TEXAS UTILITIES CO /TX/
8-K, 1998-08-31
ELECTRIC SERVICES
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          =================================================================



                          SECURITIES AND EXCHANGE COMMISSION
                                Washington, D.C. 20549


                                       FORM 8-K

                                    CURRENT REPORT

                          PURSUANT TO SECTION 13 OR 15(D) OF
                         THE SECURITIES EXCHANGE ACT OF 1934



           DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED) - JULY 2, 1998




                               TEXAS UTILITIES COMPANY


                (Exact name of registrant as specified in its charter)



                  TEXAS               1-12833              75-2669310

             (State or other        (Commission         (I.R.S. Employer
             jurisdiction of        File Number)       Identification No.)
             incorporation)



             ENERGY PLAZA, 1601 BRYAN STREET, DALLAS, TEXAS    75201-3411
                 (Address of principal executive offices) (Zip Code)


           REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE - (214) 812-4600

             


          =================================================================
           
          <PAGE>


          ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS

               (c)  EXHIBITS.

              Exhibit
              -------

           4(a)         --      Remarketing Agreement, dated as of
                                January 30, 1998, and form of Remarketing
                                Agreement Supplement with respect to
                                ENSERCH Corporation (ENSERCH) Remarketed
                                Reset Notes.
           4(b)         --      Indenture, (For Unsecured Subordinated
                                Debt Securities), dated as of June 1,
                                1998, between ENSERCH and The Bank of New
                                York, as Trustee.
           4(c)         --      Officer's Certificate, dated as of July
                                2, 1998, establishing the terms of the
                                ENSERCH Floating Rate Junior Subordinated
                                Debentures, Series A issued in connection
                                with the preferred securities of ENSERCH
                                Capital I.
           4(d)         --      Amended and Restated Trust Agreement,
                                dated as of July 2, 1998, between
                                ENSERCH, as Depositor, and The Bank of
                                New York, The Bank of New York
                                (Delaware), and the Administrative
                                Trustees thereunder, as Trustees.
           4(e)         --      Guarantee Agreement with respect to
                                ENSERCH Capital I, dated as of July 2,
                                1998, between ENSERCH, as Guarantor, and
                                The Bank of New York, as Trustee.
           4(f)         --      Agreement as to Expenses and Liabilities,
                                dated as of July 2, 1998, between ENSERCH
                                and ENSERCH Capital I.
           4(g)         --      Indenture (For Unsecured Debt Securities
                                Series D and Series E), dated as of July
                                1, 1998, between Texas Utilities Company
                                (Company) and the Bank of New York.
           4(h)         --      Officers' Certificate, dated July 22,
                                1998 establishing the terms of the 6.37%
                                Series D Senior Notes and the 6.50%
                                Series E Senior Notes.
           4(i)         --      Purchase Contract Agreement, dated as of
                                July 1, 1998, between the Company and The
                                Bank of New York with respect to the
                                Company's issuance of Feline PRIDES.
           4(j)         --      Pledge Agreement, dated as of July 1,
                                1998, among the Company, The Chase
                                Manhattan Bank and The Bank of New York
                                with respect to the Feline PRIDES.


          <PAGE>
           
                                      SIGNATURE


                 Pursuant to  the requirements  of the Securities  Exchange
          Act  of 1934,  the Registrant has  duly caused this  report to be
          signed  on   its  behalf   by  the  undersigned   thereunto  duly
          authorized.

                                        TEXAS UTILITIES COMPANY

                                               
                                        By:  /s/ Jerry W. Pinkerton
                                           ---------------------------
                                           Name:  Jerry W. Pinkerton
                                           Title: Controller



          Date:  August 28, 1998


          <PAGE>
           
                                  EXHIBIT INDEX

           
              Exhibit
              -------

           4(a)         --      Remarketing Agreement, dated as of
                                January 30, 1998, and form of Remarketing
                                Agreement Supplement, with respect to
                                ENSERCH Corporation (ENSERCH) Remarketed
                                Reset Notes.
           4(b)         --      Indenture, (For Unsecured Subordinated
                                Debt Securities), dated as of June 1,
                                1998, between ENSERCH and The Bank of New
                                York, as Trustee.
           4(c)         --      Officer's Certificate, dated as of July
                                2, 1998, establishing the terms of the
                                ENSERCH Floating Rate Junior Subordinated
                                Debentures, Series A issued in connection
                                with the preferred securities of ENSERCH
                                Capital I.
           4(d)         --      Amended and Restated Trust Agreement,
                                dated as of July 2, 1998, between
                                ENSERCH, as Depositor, and The Bank of
                                New York, The Bank of New York
                                (Delaware), and the Administrative
                                Trustees thereunder, as Trustees.
           4(e)         --      Guarantee Agreement with respect to
                                ENSERCH Capital I, dated as of July 2,
                                1998, between ENSERCH, as Guarantor, and
                                The Bank of New York, as Trustee.
           4(f)         --      Agreement as to Expenses and Liabilities,
                                dated as of July 2, 1998, between ENSERCH
                                and ENSERCH Capital I.
           4(g)         --      Indenture (For Unsecured Debt Securities
                                Series D and Series E), dated as of July
                                1, 1998, between Texas Utilities Company
                                (Company) and the Bank of New York.
           4(h)         --      Officers' Certificate, dated July 22,
                                1998 establishing the terms of the 6.37%
                                Series D Senior Notes and the 6.50%
                                Series E Senior Notes.
           4(i)         --      Purchase Contract Agreement, dated as of
                                July 1, 1998, between the Company and The
                                Bank of New York with respect to the
                                Company's issuance of Feline PRIDES.
           4(j)         --      Pledge Agreement, dated as of July 1,
                                1998, among the Company, The Chase
                                Manhattan Bank and The Bank of New York
                                with respect to the Feline PRIDES.
          



                                REMARKETING AGREEMENT


               REMARKETING AGREEMENT, dated as of January 30, 1998 (the
          "Remarketing Agreement"), by and between ENSERCH Corporation (the
          "Company") and Merrill Lynch & Co., Merrill Lynch, Pierce, Fenner
          & Smith Incorporated ("Merrill Lynch").

               WHEREAS, the Company will issue $125,000,000 aggregate
          principal amount of Remarketed Reset Notes due January 1, 2008
          (the "Notes"), such Notes to be issued under the Indenture (For
          Unsecured Debt Securities) dated as of January 1, 1998, (the
          "Indenture"), by and between the Company and The Bank of New
          York, as trustee (the "Trustee"); and

               WHEREAS, the Notes are to be initially offered to the public
          through Merrill Lynch; and

               WHEREAS, the Company has requested Merrill Lynch to act as
          Remarketing Agent (as defined in Section 2(a) hereof) in
          connection with the Notes, and as such to perform the services
          described herein; and

               WHEREAS, Merrill Lynch is willing to act as Remarketing
          Agent in connection with the Notes, and as such to perform such
          duties on the terms and conditions expressly set forth herein.

               NOW, THEREFORE, for and in consideration of the covenants
          herein made, and subject to the conditions herein set forth, the
          parties hereto agree as follows:

               Section 1.     Definitions.  Capitalized terms used and not
                              -----------
          defined in this Agreement shall have the respective meanings
          assigned to them in the Notes or, if not therein stated, in the
          Indenture or the Officer's Certificate establishing the Notes
          (the "Officer's Certificate") or, if not therein stated, in the
          attached Underwriting Agreement.

               Section 2.     Appointment and Obligations of Merrill Lynch.
                              --------------------------------------------
           (a) The Company hereby appoints Merrill Lynch, and Merrill Lynch
          hereby accepts such appointment, as the exclusive remarketing
          agent (the "Remarketing Agent") for the purpose of (x)
          recommending to the Company the Spread for each Subsequent Spread
          Period that, in the opinion of the Remarketing Agent, will enable
          the Remarketing Agent to remarket, for delivery on the applicable
          Tender Date, tendered Notes at 100% of the principal amount
          thereof, (y) if the Company and the Remarketing Agent agree on
          the Spread referred to in (x) above, entering into a remarketing
          agreement supplement (each, a "Remarketing Agreement Supplement")
          with the Company, substantially in the form attached hereto as
          Exhibit A, pursuant to which the Remarketing Agent will agree,
          subject to the terms hereof and thereof, to use its best efforts
          to remarket, at a price equal to 100% of the principal amount
          thereof (the "Purchase Price"), the Notes tendered by the
          beneficial owners thereof (the "Beneficial Owners") (each such
          remarketing being hereinafter referred to as a "Remarketing"),
          and (z) performing such other duties as are assigned to the
          Remarketing Agent in this Agreement, the Notes, the Indenture
          and/or the applicable Remarketing Agreement Supplement.

               The Remarketing Agent will make recommendations to the
          Company prior to each Duration/Mode Determination Date as to
          redemption provisions, the length of Interest Periods for the
          Notes and whether the Notes should be in the Fixed Rate Mode or
          the Floating Rate Mode.

               If the Company and the Remarketing Agent do not agree on the
          Spread for any Subsequent Spread Period, then the Company is
          required unconditionally to repurchase and retire all of the
          Notes on the applicable Tender Date at a price equal to 100% of
          the principal amount thereof, together with accrued interest, if
          any, to the Tender Date.

               If the Company and the Remarketing Agent have entered into a
          Remarketing Agreement Supplement with respect to the applicable
          Tender Date, except as otherwise provided in the next succeeding
          paragraph, each Beneficial Owner may, at such Beneficial Owner's
          option, upon giving notice as provided below ("Tender Notice"),
          tender such Beneficial Owner's interest in such Note for
          purchase, at the Purchase Price, by the Remarketing Agent on the
          Tender Date with respect to a Subsequent Spread Period.  The
          Purchase Price will be paid by the Remarketing Agent in
          accordance with the standard procedures of DTC, which currently
          provide for payments in same-day funds.  If such Beneficial Owner
          has an account at the Remarketing Agent and tenders such
          Beneficial Owner's interest in such Note through such account,
          such Beneficial Owner will not be required to pay any fee or
          commission to the Remarketing Agent.

               In the case of a Floating Rate Spread Determination Date,
          the Tender Notice must be received by the Remarketing Agent
          during the period commencing on the first Business Day following
          such Spread Determination Date and ending at 12:00 noon, New York
          City time, on the fifth Business Day following such Spread
          Determination Date.  In the case of a Fixed Rate Spread
          Determination Date, the Tender Notice must be received by the
          Remarketing Agent during the period commencing at 12:00 noon, New
          York City time, on such Spread Determination Date and ending at
          12:00 noon, New York City time, on the first Business Day
          following such Spread Determination Date.  The term "Notice Date"
          means, in either case, the time and date by which a Tender Notice
          must be received by the Remarketing Agent.  Except as otherwise
          provided below, a Tender Notice shall be irrevocable.  If a
          Tender Notice is not received for any reason by the Remarketing
          Agent with respect to any Note by the Notice Date, the beneficial
          owner of such Note shall be deemed to have elected not to tender
          such Note for purchase by the Remarketing Agent, and the interest
          rate thereon will be reset automatically to the new applicable
          interest rate on the Commencement Date for the next Subsequent
          Spread Period.

               The Remarketing Agent will attempt, on a best effort basis,
          to remarket the tendered Notes at a price equal to 100% of the
          aggregate principal amount so tendered.  There is no assurance
          that the Remarketing Agent will be able to remarket the entire
          principal amount of Notes tendered in a Remarketing.  The
          Remarketing Agent shall also have the option, but not the
          obligation, to purchase any tendered Notes at such price.  If the
          Remarketing Agent is unable to remarket some or all of the
          tendered Notes and chooses not to purchase such tendered Notes,
          the Company is obligated unconditionally to purchase and retire
          on the Tender Date the remaining unsold tendered Notes at a price
          equal to 100% of the principal amount thereof, together with
          accrued interest, if any, to the applicable Tender Date.

               No beneficial owner of any Note shall have any rights or
          claims under this Agreement or any Remarketing Agreement
          Supplement or against the Company or the Remarketing Agent as a
          result of the Remarketing Agent's not purchasing such Notes.

               Section 3.     Fees and Expenses.  The obligations of the 
                              -----------------
          Company to pay to the Remarketing Agent on each Tender Date the
          fees and expenses set forth in the applicable Remarketing
          Agreement Supplement shall survive the termination of this
          Agreement and remain in full force and effect until all such
          payments shall have been made in full.

               Section 4.     Removal of the Remarketing Agent  With 
                              --------------------------------
          respect to any Subsequent Spread Period, the Company may in its
          absolute discretion remove the Remarketing Agent by giving notice
          to the Remarketing Agent prior to 3:00 p.m., New York City time,
          on the Duration/Mode Determination Date applicable thereto, such
          removal to be effective upon the Company's appointment of a
          successor Remarketing Agent.  In such case, the Company will use
          its best efforts to appoint a successor Remarketing Agent and
          enter into a remarketing agreement with such persons as soon as
          reasonably practicable.

               Section 5.     Dealing in the Notes.  Subject to its 
                              --------------------
          compliance with applicable laws and regulations, Merrill Lynch,
          when acting as Remarketing Agent or in its individual or any
          other capacity, may buy, sell, hold and deal in any of the Notes. 
          Merrill Lynch may exercise any vote or join in any action which
          any Beneficial Owner of Notes may be entitled to exercise or take
          with like effect as if it did not act in any capacity hereunder. 
          Merrill Lynch, in its individual capacity, either as principal or
          agent, may also engage in or have an interest in any financial or
          other transaction with the Company as freely as if it did not act
          in any capacity hereunder. Likewise, Merrill Lynch or any
          affiliate thereof may act as the "Reference Treasury Dealer" as
          defined in the Company's Prospectus Supplement, dated January 28,
          1998, relating to the Notes.

               Section 6.     Current Prospectus.  If Merrill Lynch 
                              ------------------
          determines, based on advice of counsel, that applicable law,
          regulations or interpretations of the Securities and Exchange
          Commission ("Commission") make it necessary or advisable to
          deliver a current prospectus in connection with a Remarketing,
          the Company shall furnish a current prospectus to be used by the
          Remarketing Agent in such Remarketing in such numbers as the
          Remarketing Agent shall reasonably request.

               Section 7.     Representations and Warranties by the
                              -------------------------------------
          Company.  The Company represents and warrants to Merrill Lynch, 
          -------
          as of the date hereof, and as of each Tender Date, as follows:

                    (a)  Financial Statements.   The financial statements
                         --------------------
               of the Company included in the Company's most recently filed
               Annual Report on Form 10-K and Quarterly Reports on Form 10-
               Q, if any (the "34 Act Documents"), together with the
               related schedules and notes, as well as those financial
               statements, schedules and notes of any other entity included
               therein, if any, present fairly the financial position of
               the Company and its consolidated subsidiaries, or such other
               entity, as the case may be, at the dates indicated and the
               statement of operations, stockholders' equity and cash flows 
               of the Company and its consolidated subsidiaries, or such 
               other entity, as the case may be, for the periods specified. 
               Such financial statements have been prepared in conformity
               with generally accepted accounting principles ("GAAP")
               applied on a consistent basis throughout the periods
               involved, except as otherwise disclosed in such financial
               statements or the notes thereto.  The supporting schedules,
               if any, included in the Company's 34 Act Documents present
               fairly in accordance with GAAP the information required to
               be stated therein.  The selected financial data and the
               summary financial information, if any, included in the
               Company's 34 Act Documents present fairly the information
               shown therein and have been compiled on a basis consistent
               with that of the audited financial statements included in
               the Company's 34 Act Documents.  In addition, any pro forma
               financial statements of the Company and its subsidiaries and
               the related notes thereto included in the Company's 34 Act
               Documents present fairly the information shown therein, have
               been prepared in accordance with the Commission's rules and
               guidelines with respect to pro forma financial statements
               and have been properly compiled on the basis described
               therein, and the assumptions used in the preparation thereof
               are reasonable and the adjustments used therein are
               appropriate to give effect to the transactions and
               circumstances referred to therein.

                    (b)  No Material Adverse Change in Business.   Since
                         --------------------------------------
               the respective dates as of which information is given in the
               Company's 34 Act Documents, except as otherwise stated
               therein, there has been no material adverse change in the
               financial condition, business, earnings, or principal
               properties of the Company, whether or not arising in the
               ordinary course of business.

                    (c)  Authorization of This Agreement.   This Agreement
                         -------------------------------
               has been duly authorized, executed and delivered by the
               Company and constitutes a valid and legally binding
               obligation of the Company, enforceable against the Company
               in accordance with its terms, except as the enforcement
               thereof may be limited by bankruptcy, insolvency,
               reorganization, moratorium or other laws relating to or
               affecting creditors' rights generally or by  general
               equitable principles.

               Section 8.     Conditions to the Remarketing Agent's
                              -------------------------------------
          Obligations.  The obligations of the Remarketing Agent to 
          -----------
          purchase and remarket the Notes shall be subject to the terms and
          conditions hereof and of the applicable Remarketing Agreement
          Supplement.

               Section 9.     Termination of This Agreement.  Subject to 
                              -----------------------------
          Section 3 hereof relating to the payment of fees and expenses,
          this Agreement shall terminate as to the Remarketing Agent on the
          effective date of the removal of such Remarketing Agent pursuant
          to Section 4 hereof.

               Section 10.    Remarketing Agent's Performance; Duty of
                              ----------------------------------------
          Care.  The duties and obligations of the Remarketing Agent 
          ----
          hereunder shall be determined solely by the express provisions of
          this Agreement, the Notes, the Indenture, the Officer's
          Certificate and the applicable Remarketing Agreement Supplement.

               Section 11.    GOVERNING LAW.  THIS AGREEMENT SHALL BE 
                              -------------
          GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE
          STATE OF NEW YORK APPLICABLE TO CONTRACTS MADE AND TO BE
          PERFORMED IN SUCH STATE.

               Section 12.    Term of This Agreement.  Unless otherwise
                              ----------------------
          terminated in accordance with the provisions hereof, this
          Agreement shall remain in full force and effect from the date
          hereof until the first day thereafter on which no Notes are
          outstanding.

               Section 13.    Successors and Assigns.  The rights and 
                              ----------------------
          obligations of the Company hereunder may not be assigned or
          delegated to any other person without the prior written consent
          of Merrill Lynch; the rights and obligations of Merrill Lynch
          hereunder may not be assigned or delegated to any other person
          without the prior written consent of the Company; and any attempt
          by either party to do so will be unenforceable.  This Agreement
          shall inure to the benefit of and be binding upon the Company and
          Merrill Lynch and their respective permitted successors and
          assigns.  The terms "successors" and "assigns" shall not include
          any purchaser of any Notes merely because of such purchase.

               Section 14.    Headings.  Section headings have been 
                              --------
          inserted in this Agreement as a matter of convenience of
          reference only, and it is agreed that such section headings are
          not a part of this Agreement and will not be used in the
          interpretation of any provisions of this Agreement.

               Section 15.    Severability.  If any provision of this 
                              ------------
          Agreement shall be held or deemed to be or shall, in fact, be
          invalid, inoperative or unenforceable as applied in any
          particular case in any or all jurisdictions because it conflicts
          with any provision of any constitution, statute, rule or public
          policy or for any other reason, such circumstances shall not have
          the effect of rendering the provision in question invalid,
          inoperative or unenforceable in any other case, circumstances or
          jurisdiction, or of rendering any other provision or provisions
          of this Agreement invalid, inoperative or unenforceable to any
          extent whatsoever.

               Section 16.    Counterparts.  This Agreement may be executed
                              ------------
          in several counterparts, each of which shall be regarded as an
          original and all of which shall constitute one and the same
          document.

               Section 17.    Amendments.  This Agreement may be amended by
                              ----------
          any instrument in writing signed by each of the parties hereto.

               Section 18.    Notices.  Unless otherwise specified, any
                              -------
          notices, requests, consents or other communications given or made
          hereunder or pursuant hereto shall be made in writing or
          transmitted by any standard form of telecommunication or by
          telephone and confirmed in writing.  All written notices shall be
          deemed to be validly given or made, if delivered by hand, when so
          delivered, or if mailed, when mailed registered or certified
          mail, return receipt requested and postage prepaid.  All notices
          by telecommunication (including telephone) shall be deemed to be
          validly given or made when received.  All such notices, requests,
          consents or other communications shall be addressed as follows:
          if to the Company, to 1601 Bryan Street, Dallas, Texas 75201,
          Attention:  Treasurer; and if to Merrill Lynch, to Merrill Lynch,
          Pierce, Fenner & Smith Incorporated, Merrill Lynch World
          Headquarters, World Financial Center, North Tower, New York, New
          York 10281-1209, Attention:  Debt Syndicate, or to such other
          address as either of the above shall specify to the other in
          writing.

               Section 19.    Benefit.  Nothing in this Agreement, express 
                              -------
          or implied, is intended or shall be construed to confer upon or
          give any person other than the parties hereto any remedy or claim
          under or by reason of this Agreement or any term, covenant or
          condition hereof, all of which shall be for the sole and
          exclusive benefit of the parties.


     <PAGE>

               IN WITNESS WHEREOF, each of the Company and Merrill Lynch
          has caused this Agreement to be executed in its name and on its
          behalf by one of its duly authorized officers as of the date
          first above written.


                                   ENSERCH CORPORATION

                                   By:  /s/ J.W. Pinkerton
                                       ---------------------------------
                                      Name: J.W. Pinkerton
                                      Title: Vice President



                                   MERRILL LYNCH & CO.
                                   MERRILL LYNCH, PIERCE, FENNER & SMITH
                                    INCORPORATED

                                   By:  /s/ John Thorndike
                                       ---------------------------------
                                      Name: John Thorndike
                                      Title: Managing Director


     <PAGE>
                                                                  EXHIBIT A


                           REMARKETING AGREEMENT SUPPLEMENT


               Merrill Lynch & Co., Merrill Lynch, Pierce, Fenner & Smith
          Incorporated (the "Remarketing Agent") hereby agrees to purchase
          the Notes described below (the "Notes") that have been tendered
          by the holders thereof for sale on               ,      (the 
                                             ----------- --  ----
          "Tender Date").

               It is acknowledged and agreed that the Notes need not be
          further registered under the Securities Act of 1933, as amended
          (the "Act"), and that, in connection with the remarketing of the
          Notes by the Remarketing Agent in accordance with the terms of
          the Remarketing Agreement dated January 30, 1998 (the
          "Remarketing Agreement"), no prospectus meeting the requirements
          of Section 10 of the Act need be delivered, or filed pursuant to
          Rule 424 under the Act.

               It is understood that the Remarketing Agent will deliver to
          purchasers and prospective purchasers, in connection with the
          remarketing, one or more forms of written communication
          describing the terms of the Notes (each, a "Remarketing
          Memorandum"), the form of each of which shall be delivered to
          ENSERCH Corporation (the "Company") not less than two Business
          Days prior to its use and subject to the approval of the Company
          prior to its use by the Remarketing Agent, which approval shall
          not be unreasonably withheld or delayed.

               The Remarketing Agent shall offer to purchase Notes, and
          purchase validly tendered Notes on the Tender Date, in accordance
          with all applicable laws and regulations and interpretations of
          the Securities and Exchange Commission.

               During the period commencing on the date hereof and
          continuing to the relevant Tender Date, the Company agrees not to
          issue, offer, sell, or contract to sell, in the market in which
          the Notes are being remarketed, any securities of the Company
          substantially similar to the Notes, without the prior written
          consent of the Remarketing Agent.

               The Company represents and warrants that this Agreement has
          been duly authorized, executed and delivered by the Company.

               The representations and warranties made pursuant to the
          Remarketing Agreement; Section 10 of the attached Underwriting
          Agreement (except that Section 10 is amended and supplemented to
          allow termination of this Remarketing Agreement Supplement by the
          Remarketing Agent if the Company's representations and warranties
          herein and in the Remarketing Agreement are not accurate and
          correct); paragraphs (e) and (g) of Section 7 of the attached
          Underwriting Agreement (except that the first clause of paragraph
          (e) shall read "Since the later of (i) the most recent dates as
          of which information is given in the Registration Statement or
          the Prospectus and (ii) the date of the most recent Remarketing
          Agreement Supplement entered into by the Company and the
          Remarketing Agent prior to the date hereof,"); and Section 11 of
          the attached Underwriting Agreement are incorporated in their
          entirety into this Agreement and made applicable to the
          obligations of the Remarketing Agent to the extent applicable to
          any remarketing of the Notes, except as such provisions are
          explicitly amended hereby.

               If the Remarketing Agent determines, based on advice of
          counsel, that changes in applicable law, regulations or
          interpretations of the Securities and Exchange Commission make it
          necessary or advisable to deliver a current prospectus in
          connection with this remarketing, the entirety of the attached
          Underwriting Agreement (other than Sections 4 and 5) shall be
          incorporated by reference into this Agreement and made applicable
          hereto, except as explicitly amended hereby.  For the purposes of
          Section 9 of the attached Underwriting Agreement, the relative
          benefits received by the Company on the one hand and the
          Remarketing Agent on the other in connection with the remarketing
          of the Notes pursuant to this Agreement and the  Remarketing
          Agreement shall be deemed to be in the same respective
          proportions as the aggregate public offering price of the Notes
          outstanding on the Tender Date bears to the remarketing fee
          received by the Remarketing Agent pursuant to this Agreement.

               To the extent the attached Underwriting Agreement is
          applicable hereto, references therein to (i) the "Underwriter"
          shall be deemed to refer to the Remarketing Agent, (ii) the "Debt
          Securities" shall be deemed to refer to the Notes, (iii) "this
          Agreement" shall be deemed to refer to this Agreement and the
          Remarketing Agreement, and  (iv) "Closing Date" shall be deemed
          to refer to the Tender Date.  To the extent the provisions of
          such Underwriting Agreement refer to the "Prospectus" or the
          "Registration Statement," such references shall be deemed to (i)
          refer to any Remarketing Memorandum with respect to the Notes,
          and any prospectus or registration statement that the Company is
          required to prepare or file with respect to the Notes pursuant to
          applicable law, regulations or interpretations of the Securities
          and Exchange Commission in effect at the time of such remarketing
          of the Notes, including all documents incorporated by reference
          therein and (ii) refer to each such document as amended or
          supplemented to the date hereof and the Tender Date.  The term
          "Incorporated Documents" in such Underwriting Agreement shall be
          deemed to include those filed and incorporated through the date
          hereof and the Tender Date.  References to issuance and/or sale
          of Debt Securities shall be deemed to refer to Remarketing of the
          Notes.  References in Section 9(b) to information furnished by
          the Underwriter shall be deemed to refer to information provided
          by the Remarketing Agent for use in the appropriate offering
          documents.

               All capitalized terms used and not defined in this Agreement
          have the respective meanings assigned thereto in the Notes, or,
          if not therein stated, in the Indenture or the Officers'
          Certificate establishing the Notes or, if not therein stated, in
          the attached Underwriting Agreement.


           Company:                        ENSERCH Corporation
                                           1601 Bryan Street
                                           Dallas, Texas 75201

           Remarketing Agent and           Merrill Lynch & Co.
           Address:                        Merrill Lynch, Pierce, Fenner
                                            & Smith Incorporated
                                           Merrill Lynch World
                                           Headquarters
                                           World Financial Center
                                           North Tower, 26th Floor
                                           New York, New York  10281-1209

           Title of Notes:                 Remarketed   Reset   Notes   due
                                           January 1, 2008

           Principal Amount of Notes
           to be Purchased:

           Title of Indenture:             Indenture  (For  Unsecured  Debt
                                           Securities) dated as of  January
                                           1,  1998,  by  and  between  the
                                           Company and the Trustee

           Trustee:                        The Bank of New York

           Current Ratings:                Moody's Investors Service Inc.:
                                           Standard & Poor's Corporation:
                                           Duff & Phelps, Inc.:
           Certain Terms of the Notes:

                Maturity:                  January 1, 2008

                Spread Determination
                 Date:


                Duration/Mode
                 Determination
                 Date:


                Tender Notice Date:


                Interest Reset Dates:


                Tender Date:


                Next Commencement Date:


                New Interest Rate:         As determined by application  of
                                           the  provisions set forth in the
                                           attached  form  of the  Notes on
                                           the LIBOR Determination Date  or
                                           the   Fixed  Rate  Determination
                                           Date, as applicable.

                Spread:

                Interest Payment Dates:

                Subsequent Spread Period:

                Redemption Provisions:

                Beneficial Owner Tender    As  set  forth in  the  attached
                  Provisions:              Prospectus   Supplement    dated
                                           January 28, 1998.  In the  event
                                           that   the   Remarketing   Agent
                                           fails  to  purchase  all   Notes
                                           validly  tendered  for  purchase
                                           on  the  Tender Date,  then  the
                                           Remarketing     Agent      shall
                                           promptly notify the Company  and
                                           the Trustee of such failure.

                Company Purchase:          In   the  event   that  (A)  the
                                           Remarketing   Agent   fails   to
                                           purchase   all   Notes   validly
                                           tendered  for  purchase  on  the
                                           Tender  Date for any reason, and
                                           (B)  the  Company has  not given
                                           notice  of redemption  of all of
                                           the  Notes then  outstanding  in
                                           accordance  with the  provisions
                                           described in  the attached  form
                                           of  the Notes,  then the Company
                                           shall  purchase   (at  a   price
                                           equal  to 100%  of the principal
                                           amount  thereof,  together  with
                                           accrued interest  to the  Tender
                                           Date)  and retire  all  tendered
                                           Notes    not    remarketed    or
                                           purchased  by  the   Remarketing
                                           Agent.

           Legal Opinion:                  If  required  to  be   delivered
                                           pursuant  to  this   Remarketing
                                           Agreement    Supplement,     the
                                           opinions    to    be   delivered
                                           pursuant  to Section 7(c) of the
                                           attached Underwriting  Agreement
                                           shall  be  modified to  add  the
                                           following  opinions: "no  action
                                           based  upon an  adverse claim to
                                           the  Notes   (or  any   interest
                                           therein)    may   be    asserted
                                           against  the  Remarketing  Agent
                                           with  respect   to  a   security
                                           entitlement    to   the    Notes
                                           transferred  to the  Remarketing
                                           Agent   by   the   prior   owner
                                           thereof  as   recorded  on   the
                                           books  of DTC  provided that (i)
                                           the   security  entitlement  (as
                                           defined    in    the     Uniform
                                           Commercial  Code as in effect in
                                           the   State  of  New  York  (the
                                           "UCC"))  transferred is  for  an
                                           authorized  denomination of  the
                                           Notes;  (ii)  a  single   global
                                           Note  registered in  the name of
                                           CEDE &  Co., a  nominee of  DTC,
                                           has been  duly authenticated  by
                                           theTrustee  under the  Indenture
                                           and is being held  by DTC or The
                                           Bank  of  New York  as custodian
                                           for   DTC;   (iii)  DTC   is   a
                                           securities intermediary (as such
                                           term is defined in the UCC)  and
                                           complies with the requirements of
                                           the UCC applicable thereto; (iv)
                                           the  security  intermediary's
                                           jurisdiction  (as such  term  is
                                           defined   in  the  UCC)  is  New
                                           York;  (v) DTC indicates by book
                                           entry  that  the portion  of the
                                           Note   corresponding   to   such
                                           security  entitlement  has  been
                                           credited   to   the   securities
                                           account   (as   such   term   is
                                           defined   in  the  UCC)  of  the
                                           Remarketing Agent   and  debited
                                           from the  securities account  of
                                           the   prior  owner;   (vi)   the
                                           Remarketing Agent is  thereafter
                                           identified  on the  books of DTC
                                           as   the  person   having   such
                                           security   entitlement   against
                                           DTC;   (vii)   the   Remarketing
                                           Agent          purchased    such
                                           securities    entitlement    for
                                           value  (as such  term is defined
                                           in   the   UCC);   (viii)    the
                                           Remarketing  Agent     purchased
                                           such    security     entitlement
                                           without  notice of  the  adverse
                                           claim  (as such  term is defined
                                           in the  UCC)."   No opinion need
                                           be  given as  to  the  effect of
                                           any   rule   adopted   by    DTC
                                           governing       rights       and
                                           obligations  among DTC  and  its
                                           participants.

           Form of Notes:                  Global  certificate   registered
                                           in  the  name  of  the  nominee,
                                           which  currently is  CEDE & Co.,
                                           of  the depository of the Notes,
                                           which  is  DTC.   The beneficial
                                           owners     of     the      Notes
                                           ("Beneficial  Owners")  are  not
                                           entitled  to receive  definitive
                                           certificates representing  their
                                           Notes,   except   under  limited
                                           circumstances.    A   Beneficial
                                           Owner's  ownership  of  a   Note
                                           currently  is  recorded  on   or
                                           through  the   records  of   the
                                           brokerage firm  or other  entity
                                           that  is  a participant  in  DTC
                                           and    that    maintains    such
                                           Beneficial Owner's account.

           Purchase Price:                 100%  of the principal amount of
                                           the    Notes,   together    with
                                           accrued  interest.   Payable  to
                                           DTC  for the  Beneficial  Owners
                                           of Tendered Notes.

           Remarketing Fee:                     % of the principal amount
                                           -----
                                           of  the  Notes  outstanding   on
                                           each Tender  Date multiplied  by
                                           the  number of  years  remaining
                                           in the Stated Maturity.

           Closing:                        Reid  &  Priest  LLP,   40  West
                                           57th  Street, New York, New York
                                           at  10:00  a.m., New  York time,
                                           on the Tender Date. 

          The foregoing terms are hereby confirmed and agreed to as of this 
              day of            ,     .
          ----        -----------  ----


                                          ENSERCH CORPORATION


                                          By: 
                                             ---------------------------
                                               Name:
                                               Title:


                                          MERRILL LYNCH & CO.
                                          MERRILL LYNCH, PIERCE, FENNER &
                                           SMITH INCORPORATED


                                          By: 
                                             ----------------------------
                                               Name:
                                               Title:







                      ------------------------------------------



                                 ENSERCH CORPORATION

                                          TO

                                 THE BANK OF NEW YORK

                                                       TRUSTEE




                                      ---------


                                      INDENTURE
                     (FOR UNSECURED SUBORDINATED DEBT SECURITIES
                            RELATING TO TRUST SECURITIES)


                               DATED AS OF JUNE 1, 1998





                      ------------------------------------------


     <PAGE>

                                  TABLE OF CONTENTS


          PARTIES . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

          RECITAL OF THE COMPANY  . . . . . . . . . . . . . . . . . . .   1

          ARTICLE ONE . . . . . . . . . . . . . . . . . . . . . . . . .   1

          Definitions and Other Provisions of General Application . . .   1
               SECTION 101.  Definitions  . . . . . . . . . . . . . . .   1
                    Act . . . . . . . . . . . . . . . . . . . . . . . .   2
                    Additional Interest . . . . . . . . . . . . . . . .   2
                    Affiliate . . . . . . . . . . . . . . . . . . . . .   2
                    Authenticating Agent  . . . . . . . . . . . . . . .   2
                    Authorized Officer  . . . . . . . . . . . . . . . .   2
                    Board of Directors  . . . . . . . . . . . . . . . .   2
                    Board Resolution  . . . . . . . . . . . . . . . . .   2
                    Business Day  . . . . . . . . . . . . . . . . . . .   2
                    Commission  . . . . . . . . . . . . . . . . . . . .   3
                    Company . . . . . . . . . . . . . . . . . . . . . .   3
                    Company Request" or "COMPANY ORDER  . . . . . . . .   3
                    Corporate Trust Office  . . . . . . . . . . . . . .   3
                    corporation . . . . . . . . . . . . . . . . . . . .   3
                    Defaulted Interest  . . . . . . . . . . . . . . . .   3
                    Dollar" or "$ . . . . . . . . . . . . . . . . . . .   3
                    Event of Default  . . . . . . . . . . . . . . . . .   3
                    Governmental Authority  . . . . . . . . . . . . . .   3
                    Government Obligations  . . . . . . . . . . . . . .   3
                    Guarantee . . . . . . . . . . . . . . . . . . . . .   4
                    Holder  . . . . . . . . . . . . . . . . . . . . . .   4
                    Indenture . . . . . . . . . . . . . . . . . . . . .   4
                    Interest Payment Date . . . . . . . . . . . . . . .   4
                    Maturity  . . . . . . . . . . . . . . . . . . . . .   4
                    Officer's Certificate . . . . . . . . . . . . . . .   4
                    Opinion of Counsel  . . . . . . . . . . . . . . . .   4
                    Outstanding . . . . . . . . . . . . . . . . . . . .   4
                    Paying Agent  . . . . . . . . . . . . . . . . . . .   5
                    Person  . . . . . . . . . . . . . . . . . . . . . .   5
                    Place of Payment  . . . . . . . . . . . . . . . . .   5
                    Predecessor Security  . . . . . . . . . . . . . . .   5
                    Preferred Securities  . . . . . . . . . . . . . . .   6
                    Redemption Date . . . . . . . . . . . . . . . . . .   6
                    Redemption Price  . . . . . . . . . . . . . . . . .   6
                    Regular Record Date . . . . . . . . . . . . . . . .   6
                    Responsible Officer . . . . . . . . . . . . . . . .   6
                    Securities  . . . . . . . . . . . . . . . . . . . .   6

          NOTE:     THIS TABLE OF CONTENTS SHALL NOT, FOR ANY PURPOSE, BE
                    DEEMED TO BE PART OF THE INDENTURE.


     <PAGE>

                    Security Register" and "SECURITY REGISTRAR  . . . .   6
                    Senior Indebtedness . . . . . . . . . . . . . . . .   6
                    Special Record Date . . . . . . . . . . . . . . . .   6
                    Stated Maturity . . . . . . . . . . . . . . . . . .   6
                    Trust . . . . . . . . . . . . . . . . . . . . . . .   7
                    Trust Agreement . . . . . . . . . . . . . . . . . .   7
                    Trust Indenture Act . . . . . . . . . . . . . . . .   7
                    Trustee . . . . . . . . . . . . . . . . . . . . . .   7
                    United States . . . . . . . . . . . . . . . . . . .   7
               SECTION 102.  Compliance Certificates and Opinions . . .   7
               SECTION 103.  Form of Documents Delivered to Trustee . .   8
               SECTION 104.  Acts of Holders  . . . . . . . . . . . . .   9
               SECTION 105.  Notices, etc. to Trustee and Company . . .  10
               SECTION 106.  Notice to Holders of Securities; Waiver  .  11
               SECTION 107.  Conflict with Trust Indenture Act  . . . .  12
               SECTION 108.  Effect of Headings and Table of Contents .  12
               SECTION 109.  Successors and Assigns . . . . . . . . . .  12
               SECTION 110.  Separability Clause  . . . . . . . . . . .  12
               SECTION 111.  Benefits of Indenture  . . . . . . . . . .  12
               SECTION 112.  GOVERNING LAW  . . . . . . . . . . . . . .  13
               SECTION 113.  Legal Holidays . . . . . . . . . . . . . .  13

          ARTICLE TWO . . . . . . . . . . . . . . . . . . . . . . . . .  13

          Security Forms  . . . . . . . . . . . . . . . . . . . . . . .  13
               SECTION 201.  Forms Generally  . . . . . . . . . . . . .  13
               SECTION 202.  Form of Trustee's Certificate of
                             Authentication . . . . . . . . . . . . . .  14

          ARTICLE THREE . . . . . . . . . . . . . . . . . . . . . . . .  14

          The Securities  . . . . . . . . . . . . . . . . . . . . . . .  14
               SECTION 301.  Amount Unlimited; Issuable in Series . . .  14
               SECTION 302.  Denominations  . . . . . . . . . . . . . .  18
               SECTION 303.  Execution, Authentication, Delivery and
                             Dating . . . . . . . . . . . . . . . . . .  18
               SECTION 304.  Temporary Securities . . . . . . . . . . .  19
               SECTION 305.  Registration, Registration of Transfer
                             and Exchange . . . . . . . . . . . . . . .  20
               SECTION 306.  Mutilated, Destroyed, Lost and Stolen
                             Securities . . . . . . . . . . . . . . . .  21
               SECTION 307.  Payment of Interest; Interest Rights
                             Preserved  . . . . . . . . . . . . . . . .  22
               SECTION 308.  Persons Deemed Owners  . . . . . . . . . .  23
               SECTION 309.  Cancellation by Security Registrar . . . .  23
               SECTION 310.  Computation of Interest  . . . . . . . . .  24
               SECTION 311.  Extension of Interest Payment  . . . . . .  24
               SECTION 312.  Additional Interest. . . . . . . . . . . .  24

          ARTICLE FOUR  . . . . . . . . . . . . . . . . . . . . . . . .  25

          Redemption of Securities  . . . . . . . . . . . . . . . . . .  25
               SECTION 401.  Applicability of Article . . . . . . . . .  25
               SECTION 402.  Election to Redeem; Notice to Trustee  . .  25
               SECTION 403.  Selection of Securities to Be Redeemed . .  25
               SECTION 404.  Notice of Redemption . . . . . . . . . . .  26
               SECTION 405.  Securities Payable on Redemption Date  . .  27
               SECTION 406.  Securities Redeemed in Part  . . . . . . .  27

          ARTICLE FIVE  . . . . . . . . . . . . . . . . . . . . . . . .  28

          Sinking Funds . . . . . . . . . . . . . . . . . . . . . . . .  28
               SECTION 501.  Applicability of Article . . . . . . . . .  28
               SECTION 502.  Satisfaction of Sinking Fund Payments
                             with Securities  . . . . . . . . . . . . .  28
               SECTION 503.  Redemption of Securities for Sinking
                             Fund . . . . . . . . . . . . . . . . . . .  28

          ARTICLE SIX . . . . . . . . . . . . . . . . . . . . . . . . .  29

          Covenants . . . . . . . . . . . . . . . . . . . . . . . . . .  29
               SECTION 601.  Payment of Principal, Premium and
                             Interest . . . . . . . . . . . . . . . . .  29
               SECTION 602.  Maintenance of Office or Agency  . . . . .  29
               SECTION 603.  Money for Securities Payments to Be Held
                             in Trust . . . . . . . . . . . . . . . . .  30
               SECTION 604.  Corporate Existence  . . . . . . . . . . .  31
               SECTION 605.  Maintenance of Properties  . . . . . . . .  31
               SECTION 606.  Annual Officer's Certificate as to
                             Compliance.  . . . . . . . . . . . . . . .  32
               SECTION 607.  Waiver of Certain Covenants  . . . . . . .  32
               SECTION 608.  Restriction on Payment of Dividends  . . .  32
               SECTION 609.  Maintenance of Trust Existence . . . . . .  33
               SECTION 610.  Rights of Holders of Preferred
                             Securities . . . . . . . . . . . . . . . .  33

          ARTICLE SEVEN . . . . . . . . . . . . . . . . . . . . . . . .  34

          Satisfaction and Discharge  . . . . . . . . . . . . . . . . .  34
               SECTION 701.  Satisfaction and Discharge of Securities .  34
               SECTION 702.  Satisfaction and Discharge of Indenture  .  36
               SECTION 703.  Application of Trust Money . . . . . . . .  37

          ARTICLE EIGHT . . . . . . . . . . . . . . . . . . . . . . . .  37

          Events of Default; Remedies . . . . . . . . . . . . . . . . .  37
               SECTION 801.  Events of Default  . . . . . . . . . . . .  37
               SECTION 802.  Acceleration of Maturity; Rescission and
                             Annulment  . . . . . . . . . . . . . . . .  39
               SECTION 803.  Collection of Indebtedness and Suits for
                             Enforcement by Trustee . . . . . . . . . .  40
               SECTION 804.  Trustee May File Proofs of Claim . . . . .  41
               SECTION 805.  Trustee May Enforce Claims Without
                             Possession of Securities . . . . . . . . .  41
               SECTION 806.  Application of Money Collected . . . . . .  42
               SECTION 807.  Limitation on Suits  . . . . . . . . . . .  42
               SECTION 808.  Unconditional Right of Holders to Receive
                             Principal, Premium and Interest  . . . . .  43
               SECTION 809.  Restoration of Rights and Remedies . . . .  43
               SECTION 810.  Rights and Remedies Cumulative . . . . . .  43
               SECTION 811.  Delay or Omission Not Waiver . . . . . . .  44
               SECTION 812.  Control by Holders of Securities . . . . .  44
               SECTION 813.  Waiver of Past Defaults  . . . . . . . . .  44
               SECTION 814.  Undertaking for Costs  . . . . . . . . . .  45
               SECTION 815.  Waiver of Stay or Extension Laws . . . . .  45

          ARTICLE NINE  . . . . . . . . . . . . . . . . . . . . . . . .  45

          The Trustee . . . . . . . . . . . . . . . . . . . . . . . . .  45
               SECTION 901.  Certain Duties and Responsibilities  . . .  45
               SECTION 902.  Notice of Defaults . . . . . . . . . . . .  46
               SECTION 903.  Certain Rights of Trustee  . . . . . . . .  46
               SECTION 904.  Not Responsible for Recitals or Issuance
                             of Securities  . . . . . . . . . . . . . .  47
               SECTION 905.  May Hold Securities  . . . . . . . . . . .  48
               SECTION 906.  Money Held in Trust  . . . . . . . . . . .  48
               SECTION 907.  Compensation and Reimbursement . . . . . .  48
               SECTION 908.  Disqualification; Conflicting Interests. .  49
               SECTION 909.  Corporate Trustee Required; Eligibility  .  49
               SECTION 910.  Resignation and Removal; Appointment of
                             Successor  . . . . . . . . . . . . . . . .  50
               SECTION 911.  Acceptance of Appointment by Successor . .  52
               SECTION 912.  Merger, Conversion, Consolidation or
                             Succession to Business . . . . . . . . . .  53
               SECTION 913.  Preferential Collection of Claims Against
                             Company  . . . . . . . . . . . . . . . . .  53
               SECTION 914.  Co-trustees and Separate Trustees. . . . .  54
               SECTION 915.  Appointment of Authenticating Agent  . . .  55

          ARTICLE TEN . . . . . . . . . . . . . . . . . . . . . . . . .  57

          Holders' Lists and Reports by Trustee and Company . . . . . .  57
               SECTION 1001.  Lists of Holders  . . . . . . . . . . . .  57
               SECTION 1002.  Reports by Trustee and Company  . . . . .  57

          ARTICLE ELEVEN  . . . . . . . . . . . . . . . . . . . . . . .  58

          Consolidation, Merger, Conveyance or Other Transfer   . . . .  58
               SECTION 1101.  Company May Consolidate, etc., Only on
                              Certain Terms . . . . . . . . . . . . . .  58
               SECTION 1102.  Successor Person Substituted  . . . . . .  58

          ARTICLE TWELVE  . . . . . . . . . . . . . . . . . . . . . . .  59

          Supplemental Indentures . . . . . . . . . . . . . . . . . . .  59
               SECTION 1201.  Supplemental Indentures Without Consent
                              of Holders  . . . . . . . . . . . . . . .  59
               SECTION 1202.  Supplemental Indentures With Consent of
                              Holders . . . . . . . . . . . . . . . . .  61
               SECTION 1203.  Execution of Supplemental Indentures  . .  62
               SECTION 1204.  Effect of Supplemental Indentures . . . .  62
               SECTION 1205.  Conformity With Trust Indenture Act . . .  62
               SECTION 1206.  Reference in Securities to Supplemental
                              Indentures  . . . . . . . . . . . . . . .  63
               SECTION 1207.  Modification Without Supplemental
                              Indenture . . . . . . . . . . . . . . . .  63

          ARTICLE THIRTEEN  . . . . . . . . . . . . . . . . . . . . . .  63

          Meetings of Holders; Action Without Meeting . . . . . . . . .  63
               SECTION 1301.  Purposes for Which Meetings May Be
                              Called  . . . . . . . . . . . . . . . . .  63
               SECTION 1302.  Call, Notice and Place of Meetings  . . .  63
               SECTION 1303.  Persons Entitled to Vote at Meetings  . .  64
               SECTION 1304.  Quorum; Action  . . . . . . . . . . . . .  64
               SECTION 1305.  Attendance at Meetings; Determination of
                              Voting Rights; Conduct and Adjournment of
                              Meetings  . . . . . . . . . . . . . . . .  65
               SECTION 1306.  Counting Votes and Recording Action of
                              Meetings  . . . . . . . . . . . . . . . .  66
               SECTION 1307.  Action Without Meeting  . . . . . . . . .  67

          ARTICLE FOURTEEN  . . . . . . . . . . . . . . . . . . . . . .  67

          Immunity of Incorporators, Shareholders Officers and
           Directors  . . . . . . . . . . . . . . . . . . . . . . . . .  67
               SECTION 1401.  Liability Solely Corporate  . . . . . . .  67

          ARTICLE FIFTEEN . . . . . . . . . . . . . . . . . . . . . . .  67

          Subordination of Securities . . . . . . . . . . . . . . . . .  67
               SECTION 1501.  Securities Subordinate to Senior
                              Indebtedness. . . . . . . . . . . . . . .  67
               SECTION 1502.  Payment Over of Proceeds of Securities  .  68
               SECTION 1503.  Disputes with Holders of Certain Senior
                              Indebtedness  . . . . . . . . . . . . . .  70
               SECTION 1504.  Subrogation . . . . . . . . . . . . . . .  70
               SECTION 1505.  Obligation of the Company Unconditional .  70
               SECTION 1506.  Priority of Senior Indebtedness Upon
                              Maturity  . . . . . . . . . . . . . . . .  71
               SECTION 1507.  Trustee as Holder of Senior
                              Indebtedness  . . . . . . . . . . . . . .  71
               SECTION 1508.  Notice to Trustee to Effectuate
                              Subordination . . . . . . . . . . . . . .  71
               SECTION 1509.  Modification, Extension, etc. of Senior
                              Indebtedness  . . . . . . . . . . . . . .  72
               SECTION 1510.  Trustee Has No Fiduciary Duty to Holders
                              of Senior Indebtedness  . . . . . . . . .  72
               SECTION 1511.  Paying Agents Other Than the Trustee  . .  72
               SECTION 1512.  Rights of Holders of Senior Indebtedness
                              Not Impaired  . . . . . . . . . . . . . .  73
               SECTION 1513.  Effect of Subordination Provisions;
                              Termination . . . . . . . . . . . . . . .  73

          Testimonium . . . . . . . . . . . . . . . . . . . . . . . . .  76

          Signatures and Seals  . . . . . . . . . . . . . . . . . . . .  76

          Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  78


     <PAGE>
                                 ENSERCH CORPORATION

              RECONCILIATION AND TIE BETWEEN TRUST INDENTURE ACT OF 1939
                       AND INDENTURE, DATED AS OF JUNE 1, 1998


          TRUST INDENTURE ACT SECTION                     INDENTURE SECTION

          (Section)310   (a)(1) . . . . . . . . . . . . . . . . . . . . 909
                         (a)(2) . . . . . . . . . . . . . . . . . . . . 909
                         (a)(3) . . . . . . . . . . . . . . . . . . . . 914
                         (a)(4) . . . . . . . . . . . . . .  Not Applicable
                         (b)  . . . . . . . . . . . . . . . . . . . . . 908
                                                                        910
          (Section)311   (a)  . . . . . . . . . . . . . . . . . . . . . 913
                         (b)  . . . . . . . . . . . . . . . . . . . . . 913
                         (c)  . . . . . . . . . . . . . . . . . . . . . 913
          (Section)312   (a)  . . . . . . . . . . . . . . . . . . . .  1001
                         (b)  . . . . . . . . . . . . . . . . . . . .  1001
                         (c)  . . . . . . . . . . . . . . . . . . . .  1001
          (Section)313   (a)  . . . . . . . . . . . . . . . . . . . .  1002
                         (b)  . . . . . . . . . . . . . . . . . . . .  1002
                         (c)  . . . . . . . . . . . . . . . . . . . .  1002
          (Section)314   (a)  . . . . . . . . . . . . . . . . . . . .  1002
                         (a)(4) . . . . . . . . . . . . . . . . . . . . 606
                         (b)  . . . . . . . . . . . . . . .  Not Applicable
                         (c)(1) . . . . . . . . . . . . . . . . . . . . 102
                         (c)(2) . . . . . . . . . . . . . . . . . . . . 102
                         (c)(3) . . . . . . . . . . . . . .  Not Applicable
                         (d)  . . . . . . . . . . . . . . .  Not Applicable
                         (e)  . . . . . . . . . . . . . . . . . . . . . 102
          (Section)315   (a)  . . . . . . . . . . . . . . . . . . . . . 901
                                                                        903
                         (b)  . . . . . . . . . . . . . . . . . . . . . 902
                         (c)  . . . . . . . . . . . . . . . . . . . . . 901
                         (d)  . . . . . . . . . . . . . . . . . . . . . 901
                         (e)  . . . . . . . . . . . . . . . . . . . . . 814
          (Section)316   (a)  . . . . . . . . . . . . . . . . . . . . . 812
                                                                        813
                         (a)(1)(A)  . . . . . . . . . . . . . . . . . . 802
                                                                        812
                         (a)(1)(B)  . . . . . . . . . . . . . . . . . . 813
                         (a)(2) . . . . . . . . . . . . . .  Not Applicable
                         (b)  . . . . . . . . . . . . . . . . . . . . . 808
          (Section)317   (a)(1) . . . . . . . . . . . . . . . . . . . . 803
                         (a)(2) . . . . . . . . . . . . . . . . . . . . 804
                         (b)  . . . . . . . . . . . . . . . . . . . . . 603
          (Section)318   (a)  . . . . . . . . . . . . . . . . . . . . . 107


     <PAGE>

                    INDENTURE, dated as of June 1, 1998, between ENSERCH
          CORPORATION, a corporation duly organized and existing under the
          laws of the State of Texas (herein called the "Company"), having
          its principal office at 1601 Bryan Street, Dallas, Texas  75201,
          and THE BANK OF NEW YORK, a banking corporation of the State of
          New York, having its principal corporate trust office at 101
          Barclay Street, New York, New York  10286, as Trustee (herein
          called the "Trustee").

                                RECITAL OF THE COMPANY

                    The Company has duly authorized the execution and
          delivery of this Indenture to provide for the issuance from time
          to time of its unsecured subordinated debentures, notes or other
          evidences of indebtedness (herein called the "Securities"), in an
          unlimited aggregate principal amount to be issued from time to
          time in one or more series as contemplated herein; and all acts
          necessary to make this Indenture a valid agreement of the Company
          have been performed.

                    For all purposes of this Indenture, except as otherwise
          expressly provided or unless the context otherwise requires,
          capitalized terms used herein shall have the meanings assigned to
          them in Article One of this Indenture.

                    NOW, THEREFORE, THIS INDENTURE WITNESSETH:

                    For and in consideration of the premises and the
          purchase of the Securities by the Holders thereof, it is mutually
          covenanted and agreed, for the equal and proportionate benefit of
          all Holders of the Securities or of any series thereof, as
          follows:


                                     ARTICLE ONE

               DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

          SECTION 101.  DEFINITIONS.

                    For all purposes of this Indenture, except as otherwise
          expressly provided or unless the context otherwise requires:

                  (a)  the terms defined in this Article have the meanings
             assigned to them in this Article and include the plural as
             well as the singular;

                  (b)  all terms used herein without definition which are
             defined in the Trust Indenture Act, either directly or by
             reference therein, have the meanings assigned to them therein;

                  (c)  all accounting terms not otherwise defined herein
             have the meanings assigned to them in accordance with
             generally accepted accounting principles in the United States,
             and, except as otherwise herein expressly provided, the term
             "generally accepted accounting principles" with respect to any
             computation required or permitted hereunder shall mean such
             accounting principles as are generally accepted in the United
             States at the date of such computation or, at the election of
             the Company from time to time, at the date of the execution
             and delivery of this Indenture; provided, however, that in
             determining generally accepted accounting principles
             applicable to the Company, the Company shall, to the extent
             required, conform to any order, rule or regulation of any
             administrative agency, regulatory authority or other govern-
             mental body having jurisdiction over the Company; and

                  (d)  the words "herein", "hereof" and "hereunder" and
             other words of similar import refer to this Indenture as a
             whole and not to any particular Article, Section or other
             subdivision.

                  Certain terms, used principally in Article Nine, are de-
          fined in that Article.

                  "ACT", when used with respect to any Holder of a
          Security, has the meaning specified in Section 104.

                  "ADDITIONAL INTEREST" has the meaning specified in
          Section 312.

                  "AFFILIATE" of any specified Person means any other
          Person directly or indirectly controlling or controlled by or
          under direct or indirect common control with such specified
          Person.  For the purposes of this definition, "CONTROL" when used
          with respect to any specified Person means the power to direct
          the management and policies of such Person, directly or through
          one or more intermediaries, whether through the ownership of
          voting securities, by contract or otherwise; and the terms
          "CONTROLLING" and "CONTROLLED" have meanings correlative to the
          foregoing.

                  "AUTHENTICATING AGENT" means any Person (other than the
          Company or an Affiliate of the Company) authorized by the Trustee
          pursuant to Section 915 to act on behalf of the Trustee to
          authenticate one or more series of Securities.

                  "AUTHORIZED OFFICER" means the Chairman of the Board, the
          President, any Vice President, the Treasurer, any Assistant
          Treasurer, or any other officer or agent of the Company duly
          authorized by the Board of Directors to act in respect of matters
          relating to this Indenture.

                  "BOARD OF DIRECTORS" means either the board of directors
          of the Company or any committee thereof duly authorized to act in
          respect of matters relating to this Indenture.

                  "BOARD RESOLUTION" means a copy of a resolution certified
          by the Secretary or an Assistant Secretary of the Company to have
          been duly adopted by the Board of Directors and to be in full
          force and effect on the date of such certification, and delivered
          to the Trustee.

                  "BUSINESS DAY", when used with respect to a Place of
          Payment or any other particular location specified in the
          Securities or this Indenture, means any day, other than a
          Saturday or Sunday, which is not a day on which banking
          institutions or trust companies in such Place of Payment or other
          location are generally authorized or required by law, regulation
          or executive order to remain closed, except as may be otherwise
          specified as contemplated by Section 301.

                  "COMMISSION" means the Securities and Exchange Commis-
          sion, as from time to time constituted, created under the
          Securities Exchange Act of 1934, as amended, or, if at any time
          after the date of execution and delivery of this Indenture such
          Commission is not existing and performing the duties now assigned
          to it under the Trust Indenture Act, then the body, if any, per-
          forming such duties at such time.

                  "COMPANY" means the Person named as the "Company" in the
          first paragraph of this Indenture until a successor Person shall
          have become such pursuant to the applicable provisions of this
          Indenture, and thereafter "Company" shall mean such successor
          Person.

                  "COMPANY REQUEST" or "COMPANY ORDER" means a written re-
          quest or order signed in the name of the Company by an Authorized
          Officer and delivered to the Trustee.

                  "CORPORATE TRUST OFFICE" means the office of the Trustee
          at which at any particular time its corporate trust business
          shall be principally administered, which office at the date of
          execution and delivery of this Indenture is located at 101
          Barclay Street, New York, New York  10286.

                  "CORPORATION" means a corporation, association, company,
          joint stock company or business trust.

                  "DEFAULTED INTEREST" has the meaning specified in Section
          307.

                  "DOLLAR" or "$" means a dollar or other equivalent unit
          in such coin or currency of the United States as at the time
          shall be legal tender for the payment of public and private
          debts.

                  "EVENT OF DEFAULT" has the meaning specified in Section
          801.

                  "GOVERNMENTAL AUTHORITY" means the government of the
          United States or of any State or Territory thereof or of the
          District of Columbia or of any county, municipality or other
          political subdivision of any of the foregoing, or any department,
          agency, authority or other instrumentality of any of the
          foregoing.

                  "GOVERNMENT OBLIGATIONS" means:

                  (a)  direct obligations of, or obligations the principal
             of and interest on which are unconditionally guaranteed by,
             the United States and entitled to the benefit of the full
             faith and credit thereof; and

                  (b)  certificates, depositary receipts or other in-
             struments which evidence a direct ownership interest in obli-
             gations described in clause (a) above or in any specific
             interest or principal payments due in respect thereof;
             provided, however, that the custodian of such obligations or
             specific interest or principal payments shall be a bank or
             trust company (which may include the Trustee or any Paying
             Agent) subject to Federal or state supervision or examination
             with a combined capital and surplus of at least $50,000,000;
             and provided, further, that except as may be otherwise
             required by law, such custodian shall be obligated to pay to
             the holders of such certificates, depositary receipts or other
             instruments the full amount received by such custodian in
             respect of such obligations or specific payments and shall not
             be permitted to make any deduction therefrom.

             "GUARANTEE" means the guarantee agreement delivered from the
          Company to a Trust, for the benefit of the holders of Preferred
          Securities issued by such Trust.

             "HOLDER" means a Person in whose name a Security is registered
          in the Security Register.

             "INDENTURE" means this instrument as originally executed and
          delivered and as it may from time to time be supplemented or
          amended by one or more indentures supplemental hereto entered
          into pursuant to the applicable provisions hereof and shall
          include the terms of a particular series of Securities
          established as contemplated by Section 301.

             "INTEREST PAYMENT DATE", when used with respect to any
          Security, means the Stated Maturity of an installment of interest
          on such Security.

             "MATURITY", when used with respect to any Security, means the
          date on which the principal of such Security or an installment of
          principal becomes due and payable as provided in such Security or
          in this Indenture, whether at the Stated Maturity, by declaration
          of acceleration, upon call for redemption or otherwise.

             "OFFICER'S CERTIFICATE" means a certificate signed by an
          Authorized Officer and delivered to the Trustee.

             "OPINION OF COUNSEL" means a written opinion of counsel, who
          may be counsel for the Company, or other counsel acceptable to
          the Trustee.

             "OUTSTANDING", when used with respect to Securities, means, as
          of the date of determination, all Securities theretofore
          authenticated and delivered under this Indenture, except:

                  (a)  Securities theretofore canceled or delivered to the
             Securities Registrar for cancellation;

                  (b)  Securities deemed to have been paid in accordance
             with Section 701; and

                  (c)  Securities which have been paid pursuant to Section
             306 or in exchange for or in lieu of which other Securities
             have been authenticated and delivered pursuant to this
             Indenture, other than any such Securities in respect of which
             there shall have been presented to the Trustee proof
             satisfactory to it and the Company that such Securities are
             held by a bona fide purchaser or purchasers in whose hands
             such Securities are valid obligations of the Company;

          provided, however, that in determining whether or not the Holders
          of the requisite principal amount of the Securities Outstanding
          under this Indenture, or the Outstanding Securities of any
          series, have given any request, demand, authorization, direction,
          notice, consent or waiver hereunder or whether or not a quorum is
          present at a meeting of Holders of Securities, Securities owned
          by the Company or any other obligor upon the Securities or any
          Affiliate of the Company or of such other obligor (unless the
          Company, such Affiliate or such obligor owns all Securities
          Outstanding under this Indenture, or all Outstanding Securities
          of each such series, as the case may be, determined without
          regard to this provision) shall be disregarded and deemed not to
          be Outstanding, except that, in determining whether the Trustee
          shall be protected in relying upon any such request, demand,
          authorization, direction, notice, consent or waiver or upon any
          such determination as to the presence of a quorum, only Secu-
          rities which the Trustee knows to be so owned shall be so
          disregarded; provided, however, that Securities so owned which
          have been pledged in good faith may be regarded as Outstanding if
          the pledgee establishes to the satisfaction of the Trustee the
          pledgee's right so to act with respect to such Securities and
          that the pledgee is not the Company or any other obligor upon the
          Securities or any Affiliate of the Company or of such other
          obligor; and provided, further, that, in the case of any Security
          the principal of which is payable from time to time without
          presentment or surrender, the principal amount of such Security
          that shall be deemed to be Outstanding at any time for all
          purposes of this Indenture shall be the original principal amount
          thereof less the aggregate amount of principal thereof
          theretofore paid.

             "PAYING AGENT" means any Person, including the Company,
          authorized by the Company to pay the principal of, and premium,
          if any, or interest, if any, on any Securities on behalf of the
          Company.

             "PERSON" means any individual, corporation, partnership, joint
          venture, trust or unincorporated organization or any Governmental
          Authority.

             "PLACE OF PAYMENT", when used with respect to the Securities
          of any series, means the place or places, specified as contem-
          plated by Section 301, at which, subject to Section 602, prin-
          cipal of and premium, if any, and interest, if any, on the
          Securities of such series are payable.

             "PREDECESSOR SECURITY" of any particular Security means every
          previous Security evidencing all or a portion of the same debt as
          that evidenced by such particular Security; and, for the purposes
          of this definition, any Security authenticated and delivered
          under Section 306 in exchange for or in lieu of a mutilated,
          destroyed, lost or stolen Security shall be deemed (to the extent
          lawful) to evidence the same debt as the mutilated, destroyed,
          lost or stolen Security.

             "PREFERRED SECURITIES" means any preferred trust interests
          issued by a Trust or similar securities issued by permitted
          successors to such Trust in accordance with the Trust Agreement
          pertaining to such Trust.

             "REDEMPTION DATE", when used with respect to any Security to
          be redeemed, means the date fixed for such redemption by or
          pursuant to this Indenture.

             "REDEMPTION PRICE", when used with respect to any Security to
          be redeemed, means the price at which it is to be redeemed
          pursuant to this Indenture.

             "REGULAR RECORD DATE" for the interest payable on any Interest
          Payment Date on the Securities of any series means the date
          specified for that purpose as contemplated by Section 301.

             "RESPONSIBLE OFFICER", when used with respect to the Trustee,
          means any officer of the Trustee assigned by the Trustee to
          administer its corporate trust matters.

             "SECURITIES" has the meaning stated in the first recital of
          this Indenture and more particularly means any securities authen-
          ticated and delivered under this Indenture.

             "SECURITY REGISTER" and "SECURITY REGISTRAR" have the
          respective meanings specified in Section 305.

             "SENIOR INDEBTEDNESS" means all obligations (other than non-
          recourse obligations and the indebtedness issued under this
          Indenture) of, or guaranteed or assumed by, the Company for
          borrowed money, including both senior and subordinated
          indebtedness for borrowed money (other than the Securities), or
          for the payment of money relating to any lease which is
          capitalized on the consolidated balance sheet of the Company and
          its subsidiaries in accordance with generally accepted accounting
          principles as in effect from time to time, or evidenced by bonds,
          debentures, notes or other similar instruments, and in each case,
          amendments, renewals, extensions, modifications and refundings of
          any such indebtedness or obligations, whether existing as of the
          date of this Indenture or subsequently incurred by the Company
          unless, in the case of any particular indebtedness, renewal,
          extension or refunding, the instrument creating or evidencing the
          same or the assumption or guarantee of the same expressly
          provides that such indebtedness, renewal, extension or refunding
          is not superior in right of payment to or is pari passu with the
          Securities; provided that the Company's obligations under the
          Guaranty shall not be deemed to be Senior Indebtedness.

             "SPECIAL RECORD DATE" for the payment of any Defaulted
          Interest on the Securities of any series means a date fixed by
          the Trustee pursuant to Section 307.

             "STATED MATURITY", when used with respect to any obligation or
          any installment of principal thereof or interest thereon, means
          the date on which the principal of such obligation or such
          installment of principal or interest is stated to be due and
          payable (without regard to any provisions for redemption,
          prepayment, acceleration, purchase or extension).

             "TRUST" means ENSERCH Capital I, a statutory business trust
          formed under the laws of the State of Delaware, or any other
          Trust designated pursuant to Section 301 hereof or any permitted
          successor under the Trust Agreement pertaining to such Trust.

             "TRUST AGREEMENT" means the Amended and Restated Trust
          Agreement, dated as of July 2, 1998, relating to ENSERCH Capital
          I, or an Amended and Restated Trust Agreement relating to a Trust
          designated pursuant to Section 301 hereof, in each case, among
          the Company, as Depositor, the trustees named therein and several
          holders referred to therein as they may be amended from time to
          time.

             "TRUST INDENTURE ACT" means, as of any time, the Trust
          Indenture Act of 1939, or any successor statute, as in effect at
          such time.

             "TRUSTEE" means the Person named as the "Trustee" in the first
          paragraph of this Indenture until a successor Trustee shall have
          become such with respect to one or more series of Securities
          pursuant to the applicable provisions of this Indenture, and
          thereafter "Trustee" shall mean or include each Person who is
          then a Trustee hereunder, and if at any time there is more than
          one such Person, "Trustee" as used with respect to the Securities
          of any series shall mean the Trustee with respect to Securities
          of that series.

             "UNITED STATES" means the United States of America, its
          Territories, its possessions and other areas subject to its
          political jurisdiction.

          SECTION 102.  COMPLIANCE CERTIFICATES AND OPINIONS.

                  Except as otherwise expressly provided in this Indenture,
          upon any application or request by the Company to the Trustee to
          take any action under any provision of this Indenture, the
          Company shall furnish to the Trustee an Officer's Certificate
          stating that all conditions precedent, if any, provided for in
          this Indenture relating to the proposed action (including any
          covenants compliance with which constitutes a condition
          precedent) have been complied with and an Opinion of Counsel
          stating that in the opinion of such counsel all such conditions
          precedent, if any, have been complied with, except that in the
          case of any such application or request as to which the
          furnishing of such documents is specifically required by any
          provision of this Indenture relating to such particular
          application or request, no additional certificate or opinion need
          be furnished.

                  Every certificate or opinion with respect to compliance
          with a condition or covenant provided for in this Indenture shall
          include:

                  (a)  a statement that each Person signing such cer-
             tificate or opinion has read such covenant or condition and
             the definitions herein relating thereto;

                  (b)  a brief statement as to the nature and scope of the
             examination or investigation upon which the statements or
             opinions contained in such certificate or opinion are based;

                  (c)  a statement that, in the opinion of each such
             Person, such Person has made such examination or investigation
             as is necessary to enable such Person to express an informed
             opinion as to whether or not such covenant or condition has
             been complied with; and

                  (d)  a statement as to whether, in the opinion of each
             such Person, such condition or covenant has been complied
             with.

          SECTION 103.  FORM OF DOCUMENTS DELIVERED TO TRUSTEE.

                  In any case where several matters are required to be
          certified by, or covered by an opinion of, any specified Person,
          it is not necessary that all such matters be certified by, or
          covered by the opinion of, only one such Person, or that they be
          so certified or covered by only one document, but one such Person
          may certify or give an opinion with respect to some matters and
          one or more other such Persons as to other matters, and any such
          Person may certify or give an opinion as to such matters in one
          or several documents.

                  Any certificate or opinion of an officer of the Company
          may be based, insofar as it relates to legal matters, upon a
          certificate or opinion of, or representations by, counsel, unless
          such officer knows, or in the exercise of reasonable care should
          know, that the certificate or opinion or representations with
          respect to the matters upon which such Officer's Certificate or
          opinion are based are erroneous.  Any such certificate or Opinion
          of Counsel may be based, insofar as it relates to factual
          matters, upon a certificate or opinion of, or representations by,
          an officer or officers of the Company stating that the
          information with respect to such factual matters is in the
          possession of the Company, unless such counsel knows, or in the
          exercise of reasonable care should know, that the certificate or
          opinion or representations with respect to such matters are
          erroneous.

                  Where any Person is required to make, give or execute two
          or more applications, requests, consents, certificates,
          statements, opinions or other instruments under this Indenture,
          they may, but need not, be consolidated and form one instrument.

                  Whenever, subsequent to the receipt by the Trustee of any
          Board Resolution, Officer's Certificate, Opinion of Counsel or
          other document or instrument, a clerical, typographical or other
          inadvertent or unintentional error or omission shall be
          discovered therein, a new document or instrument may be
          substituted therefor in corrected form with the same force and
          effect as if originally filed in the corrected form and,
          irrespective of the date or dates of the actual execution and/or
          delivery thereof, such substitute document or instrument shall be
          deemed to have been executed and/or delivered as of the date or
          dates required with respect to the document or instrument for
          which it is substituted.  Anything in this Indenture to the
          contrary notwithstanding, if any such corrective document or
          instrument indicates that action has been taken by or at the
          request of the Company which could not have been taken had the
          original document or instrument not contained such error or
          omission, the action so taken shall not be invalidated or
          otherwise rendered ineffective but shall be and remain in full
          force and effect, except to the extent that such action was a
          result of willful misconduct or bad faith.  Without limiting the
          generality of the foregoing, any Securities issued under the
          authority of such defective document or instrument shall
          nevertheless be the valid obligations of the Company entitled to
          the benefits of this Indenture equally and ratably with all other
          Outstanding Securities, except as aforesaid.

          SECTION 104.  ACTS OF HOLDERS.

                  (a)       Any request, demand, authorization, direction,
             notice, consent, election, waiver or other action  provided by
             this Indenture to be made, given or taken by Holders may be
             embodied in and evidenced by one or more instruments of
             substantially similar tenor signed by such Holders in person
             or by an agent duly appointed in writing or, alternatively,
             may be embodied in and evidenced by the record of Holders
             voting in favor thereof, either in person or by proxies duly
             appointed in writing, at any meeting of Holders duly called
             and held in accordance with the provisions of Article
             Thirteen, or a combination of such instruments and any such
             record.  Except as herein otherwise expressly provided, such
             action shall become effective when such instrument or
             instruments or record or both are delivered to the Trustee
             and, where it is hereby expressly required, to the Company. 
             Such instrument or instruments and any such record (and the
             action embodied therein and evidenced thereby) are herein
             sometimes referred to as the "Act" of the Holders signing such
             instrument or instruments and so voting at any such meeting. 
             Proof of execution of any such instrument or of a writing
             appointing any such agent, or of the holding by any Person of
             a Security, shall be sufficient for any purpose of this
             Indenture and (subject to Section 901) conclusive in favor of
             the Trustee and the Company, if made in the manner provided in
             this Section.  The record of any meeting of Holders shall be
             proved in the manner provided in Section 1306.

                  (b)  The fact and date of the execution by any Person of
             any such instrument or writing may be proved by the affidavit
             of a witness of such execution or by a certificate of a notary
             public or other officer authorized by law to take
             acknowledgments of deeds, certifying that the individual
             signing such instrument or writing acknowledged to him the
             execution thereof or may be proved in any other manner which
             the Trustee and the Company deem sufficient.  Where such
             execution is by a signer acting in a capacity other than his
             individual capacity, such certificate or affidavit shall also
             constitute sufficient proof of his authority.

                  (c)  The principal amount and serial numbers of
             Securities held by any Person, and the date of holding the
             same, shall be proved by the Security Register.

                  (d)  Any request, demand, authorization, direction, no-
             tice, consent, election, waiver or other Act of a Holder shall
             bind every future Holder of the same Security and the Holder
             of every Security issued upon the registration of transfer
             thereof or in exchange therefor or in lieu thereof in respect
             of anything done, omitted or suffered to be done by the
             Trustee or the Company in reliance thereon, whether or not
             notation of such action is made upon such Security.

                  (e)  Until such time as written instruments shall have
             been delivered to the Trustee with respect to the requisite
             percentage of principal amount of Securities for the action
             contemplated by such instruments, any such instrument executed
             and delivered by or on behalf of a Holder may be revoked with
             respect to any or all of such Securities by written notice by
             such Holder or any subsequent Holder, proven in the manner in
             which such instrument was proven.

                  (f)  Securities of any series authenticated and delivered
             after any Act of Holders may, and shall if required by the
             Trustee, bear a notation in form approved by the Trustee as to
             any action taken by such Act of Holders.  If the Company shall
             so determine, new Securities of any series so modified as to
             conform, in the opinion of the Trustee and the Company, to
             such action may be prepared and executed by the Company and
             authenticated and delivered by the Trustee in exchange for
             Outstanding Securities of such series.

                  (g)  If the Company shall solicit from Holders any
             request, demand, authorization, direction, notice, consent,
             waiver or other Act, the Company may, at its option, fix in
             advance a record date for the determination of Holders
             entitled to give such request, demand, authorization,
             direction, notice, consent, waiver or other Act, but the
             Company shall have no obligation to do so.  If such a record
             date is fixed, such request, demand, authorization, direction,
             notice, consent, waiver or other Act may be given before or
             after such record date, but only the Holders of record at the
             close of business on the record date shall be deemed to be
             Holders for the purposes of determining whether Holders of the
             requisite proportion of the Outstanding Securities have
             authorized or agreed or consented to such request, demand,
             authorization, direction, notice, consent, waiver or other
             Act, and for that purpose the Outstanding Securities shall be
             computed as of the record date.

          SECTION 105.  NOTICES, ETC. TO TRUSTEE AND COMPANY.

                  Any request, demand, authorization, direction, notice,
          consent, election, waiver or Act of Holders or other document
          provided or permitted by this Indenture to be made upon, given or
          furnished to, or filed with, the Trustee by any Holder or by the
          Company, or the Company by the Trustee or by any Holder, shall be
          sufficient for every purpose hereunder (unless otherwise herein
          expressly provided) if in writing and delivered personally to an
          officer or other responsible employee of the addressee, or
          transmitted by facsimile transmission or other direct written
          electronic means to such telephone number or other electronic
          communications address as the parties hereto shall from time to
          time designate, or transmitted by certified or registered mail,
          charges prepaid, to the applicable address set opposite such
          party's name below or to such other address as either party
          hereto may from time to time designate:

                  If to the Trustee, to:

                  The Bank of New York
                  101 Barclay Street - 21W
                  New York, New York  10286

                  Attention:   Vice President, Corporate Trust Administration
                  Telephone:   (212) 815-5375
                  Telecopy:    (212) 815-5915

                  If to the Company, to:

                  ENSERCH Corporation
                  1601 Bryan Street
                  Dallas, Texas  75201

                  Attention:   Treasurer
                  Telephone:   (214) 812-4600
                  Telecopy:    (214) 812-2488


                  Any communication contemplated herein shall be deemed to
          have been made, given, furnished and filed if personally
          delivered, on the date of delivery, if transmitted by facsimile
          transmission or other direct written electronic means, on the
          date of transmission, and if transmitted by certified or
          registered mail, on the date of receipt.

          SECTION 106.  NOTICE TO HOLDERS OF SECURITIES; WAIVER.

                  Except as otherwise expressly provided herein, where this
          Indenture provides for notice to Holders of any event, such
          notice shall be sufficiently given, and shall be deemed given, to
          Holders if in writing and mailed, first-class postage prepaid, to
          each Holder affected by such event, at the address of such Holder
          as it appears in the Security Register, not later than the latest
          date, if any, and not earlier than the earliest date, if any,
          prescribed for the giving of such notice.

                  In case by reason of the suspension of regular mail serv-
          ice or by reason of any other cause it shall be impracticable to
          give such notice to Holders by mail, then such notification as
          shall be made with the approval of the Trustee shall constitute a
          sufficient notification for every purpose hereunder.  In any case
          where notice to Holders is given by mail, neither the failure to
          mail such notice, nor any defect in any notice so mailed, to any
          particular Holder shall affect the sufficiency of such notice
          with respect to other Holders.

                  Any notice required by this Indenture may be waived in
          writing by the Person entitled to receive such notice, either
          before or after the event otherwise to be specified therein, and
          such waiver shall be the equivalent of such notice.  Waivers of
          notice by Holders shall be filed with the Trustee, but such
          filing shall not be a condition precedent to the validity of any
          action taken in reliance upon such waiver.

          SECTION 107.  CONFLICT WITH TRUST INDENTURE ACT.

                  If any provision of this Indenture limits, qualifies or
          conflicts with another provision hereof which is required or
          deemed to be included in this Indenture by, or is otherwise
          governed by, any of the provisions of the Trust Indenture Act,
          such other provision shall control; and if any provision hereof
          otherwise conflicts with the Trust Indenture Act, the Trust
          Indenture Act shall control.

          SECTION 108.  EFFECT OF HEADINGS AND TABLE OF CONTENTS.

                  The Article and Section headings in this Indenture and
          the Table of Contents are for convenience only and shall not
          affect the construction hereof.

          SECTION 109.  SUCCESSORS AND ASSIGNS.

                  All covenants and agreements in this Indenture by the
          Company and Trustee shall bind their respective successors and
          assigns, whether so expressed or not.

          SECTION 110.  SEPARABILITY CLAUSE.

                  In case any provision in this Indenture or the Securities
          shall be invalid, illegal or unenforceable, the validity,
          legality and enforceability of the remaining provisions shall not
          in any way be affected or impaired thereby.

          SECTION 111.  BENEFITS OF INDENTURE.

                  Nothing in this Indenture or the Securities, express or
          implied, shall give to any Person, other than the parties hereto,
          their successors hereunder, the Holders and, so long as the
          notice described in Section 1513 hereof has not been given, the
          holders of Senior Indebtedness, any benefit or any legal or
          equitable right, remedy or claim under this Indenture; provided,
          however, that for so long as any Preferred Securities remain
          outstanding, the holders of such Preferred Securities, subject to
          certain limitations set forth in this Indenture, may enforce the
          Company's obligations hereunder directly against the Company as
          third party beneficiaries of this Indenture without first
          proceeding against the Trust issuing such Preferred Securities.

          SECTION 112.  GOVERNING LAW.

                  THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY
          AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW
          YORK, EXCEPT TO THE EXTENT THAT THE LAW OF ANY OTHER JURISDICTION
          SHALL BE MANDATORILY APPLICABLE.

          SECTION 113.  LEGAL HOLIDAYS.

                  In any case where any Interest Payment Date, Redemption
          Date or Stated Maturity of any Security shall not be a Business
          Day at any Place of Payment, then (notwithstanding any other
          provision of this Indenture or of the Securities other than a
          provision in Securities of any series, or in the Board Resolution
          or Officer's Certificate which establishes the terms of the
          Securities of such series, which specifically states that such
          provision shall apply in lieu of this Section) payment of
          interest or principal and premium, if any, need not be made at
          such Place of Payment on such date, but may be made on the next
          succeeding Business Day at such Place of Payment, except that if
          such Business Day is in the next succeeding calendar year, such
          payment shall be made on the immediately preceding Business Day,
          in each case with the same force and effect, and in the same
          amount,  as if made on the Interest Payment Date or Redemption
          Date, or at the Stated Maturity, as the case may be, and, if such
          payment is made or duly provided for on such Business Day, no
          interest shall accrue on the amount so payable for the period
          from and after such Interest Payment Date, Redemption Date or
          Stated Maturity, as the case may be, to such Business Day.


                                     ARTICLE TWO

                                    SECURITY FORMS

          SECTION 201.  FORMS GENERALLY.

                  The definitive Securities of each series shall be in
          substantially the form or forms thereof established in the
          indenture supplemental hereto establishing such series or in a
          Board Resolution establishing such series, or in an Officer's
          Certificate pursuant to such supplemental indenture or Board
          Resolution, in each case with such appropriate insertions,
          omissions, substitutions and other variations as are required or
          permitted by this Indenture, and may have such letters, numbers
          or other marks of identification and such legends or endorsements
          placed thereon as may be required to comply with the rules of any
          securities exchange or as may, consistently herewith, be
          determined by the officers executing such Securities, as
          evidenced by their execution of the Securities.  If the form or
          forms of Securities of any series are established in a Board
          Resolution or in an Officer's Certificate pursuant to a Board
          Resolution, such Board Resolution and Officer's Certificate, if
          any, shall be delivered to the Trustee at or prior to the
          delivery of the Company Order contemplated by Section 303 for the
          authentication and delivery of such Securities.

                  Unless otherwise specified as contemplated by Sections
          301 or 1201(g), the Securities of each series shall be issuable
          in registered form without coupons.  The definitive Securities
          shall be produced in such manner as shall be determined by the
          officers executing such Securities, as evidenced by their
          execution thereof.

          SECTION 202.  FORM OF TRUSTEE'S CERTIFICATE OF AUTHENTICATION.

                  The Trustee's certificate of authentication shall be in
          substantially the form set forth below:

                         This is one of the Securities of the series desig-
                       nated therein referred to in the within-mentioned
                       Indenture.


          Dated:
                                      ---------------------------------
                                      as Trustee


                                      By: 
                                          -----------------------------
                                           Authorized Signatory


                                    ARTICLE THREE

                                    THE SECURITIES


          SECTION 301.  AMOUNT UNLIMITED; ISSUABLE IN SERIES.

                  The aggregate principal amount of Securities which may be
          authenticated and delivered under this Indenture is unlimited;
          provided, however, that all Securities shall be issued to a Trust
          in exchange for securities of the Company or to evidence loans by
          a Trust of the proceeds of the issuance of Preferred Securities
          of such Trust plus the amount deposited by the Company with such
          Trust from time to time.

                  The Securities may be issued in one or more series. 
          Prior to the authentication and delivery of Securities of any
          series there shall be established by specification in a
          supplemental indenture or in a Board Resolution, or in an
          Officer's Certificate pursuant to a supplemental indenture or a
          Board Resolution:

                  (a)  the title of the Securities of such series (which
             shall distinguish the Securities of such series from
             Securities of all other series);

                  (b)  any limit upon the aggregate principal amount of the
             Securities of such series which may be authenticated and
             delivered under this Indenture (except for Securities
             authenticated and delivered upon registration of transfer of,
             or in exchange for, or in lieu of, other Securities of such
             series pursuant to Section 304, 305, 306, 406 or 1206 and
             except for any Securities which, pursuant to Section 303, are
             deemed never to have been authenticated and delivered
             hereunder);

                  (c)  the Person or Persons (without specific
             identification) to whom interest on Securities of such series
             shall be payable on any Interest Payment Date, if other than
             the Persons in whose names such Securities (or one or more
             Predecessor Securities) are registered at the close of
             business on the Regular Record Date for such interest;

                  (d)  the date or dates on which the principal of the
             Securities of such series is payable or any formulary or other
             method or other means by which such date or dates shall be
             determined, by reference to an index or other fact or event
             ascertainable outside of this Indenture or otherwise (without
             regard to any provisions for redemption, prepayment,
             acceleration, purchase or extension);

                  (e)  the rate or rates at which the Securities of such
             series shall bear interest, if any (including the rate or
             rates at which overdue principal shall bear interest, if
             different from the rate or rates at which such Securities
             shall bear interest prior to Maturity, and, if applicable, the
             rate or rates at which overdue premium or interest shall bear
             interest, if any), or any formulary or other method or other
             means by which such rate or rates shall be determined, by
             reference to an index or other fact or event ascertainable
             outside of this Indenture or otherwise; the date or dates from
             which such interest shall accrue; the Interest Payment Dates
             on which such interest shall be payable and the Regular Record
             Date, if any, for the interest payable on such Securities on
             any Interest Payment Date; the right of the Company, if any,
             to extend the interest payment periods and the duration of any
             such extension as contemplated by Section 311; and the basis
             of computation of interest, if other than as provided in
             Section 310;

                  (f)  the place or places at which or methods by which (1)
             the principal of and premium, if any, and interest, if any, on
             Securities of such series shall be payable, (2) registration
             of transfer of Securities of such series may be effected, (3)
             exchanges of Securities of such series may be effected and (4)
             notices and demands to or upon the Company in respect of the
             Securities of such series and this Indenture may be served;
             the Security Registrar for such series; and if such is the
             case, that the principal of such Securities shall be payable
             without presentment or surrender thereof;

                  (g)  the period or periods within which, or the date or
             dates on which, the price or prices at which and the terms and
             conditions upon which the Securities of such series may be
             redeemed, in whole or in part, at the option of the Company
             and any restrictions on such redemptions, including but not
             limited to a restriction on a partial redemption by the
             Company of the Securities of any series, resulting in
             delisting of such Securities from any national exchange;

                  (h)  the obligation or obligations, if any, of the
             Company to redeem or purchase the Securities of such series
             pursuant to any sinking fund or other mandatory redemption
             provisions or at the option of a Holder thereof and the period
             or periods within which or the date or dates on which, the
             price or prices at which and the terms and conditions upon
             which such Securities shall be redeemed or purchased, in whole
             or in part, pursuant to such obligation, and applicable
             exceptions to the requirements of Section 404 in the case of
             mandatory redemption or redemption at the option of the
             Holder;

                  (i)  the denominations in which Securities of such series
             shall be issuable if other than denominations of $25 and any
             integral multiple thereof;

                  (j)  the currency or currencies, including composite
             currencies, in which payment of the principal of and premium,
             if any, and interest, if any, on the Securities of such series
             shall be payable (if other than in Dollars);

                  (k)  if the principal of or premium, if any, or interest,
             if any, on the Securities of such series are to be payable, at
             the election of the Company or a Holder thereof, in a coin or
             currency other than that in which the Securities are stated to
             be payable, the period or periods within which and the terms
             and conditions upon which, such election may be made;

                  (l)  if the principal of or premium, if any, or interest,
             if any, on the Securities of such series are to be payable, or
             are to be payable at the election of the Company or a Holder
             thereof, in securities or other property, the type and amount
             of such securities or other property, or the formulary or
             other method or other means by which such amount shall be
             determined, and the period or periods within which, and the
             terms and conditions upon which, any such election may be
             made;

                  (m)  if the amount payable in respect of principal of or
             premium, if any, or interest, if any, on the Securities of
             such series may be determined with reference to an index or
             other fact or event ascertainable outside this Indenture, the
             manner in which such amounts shall be determined to the extent
             not established pursuant to clause (e) of this paragraph;

                  (n)  if other than the principal amount thereof, the
             portion of the principal amount of Securities of such series
             which shall be payable upon declaration of acceleration of the
             Maturity thereof pursuant to Section 802;

                  (o)  any Events of Default, in addition to those
             specified in Section 801, with respect to the Securities of
             such series, and any covenants of the Company for the benefit
             of the Holders of the Securities of such series, in addition
             to those set forth in Article Six;

                  (p)  the terms, if any, pursuant to which the Securities
             of such series may be converted into or exchanged for shares
             of capital stock or other securities of the Company or any
             other Person;

                  (q)  the obligations or instruments, if any, which shall
             be considered to be Government Obligations in respect of the
             Securities of such series denominated in a currency other than
             Dollars or in a composite currency, and any additional or
             alternative provisions for the reinstatement of the Company's
             indebtedness in respect of such Securities after the
             satisfaction and discharge thereof as provided in Section 701;

                  (r)  if the Securities of such series are to be issued in
             global form, (i) any limitations on the rights of the Holder
             or Holders of such Securities to transfer or exchange the same
             or to obtain the registration of transfer thereof, (ii) any
             limitations on the rights of the Holder or Holders thereof to
             obtain certificates therefor in definitive form in lieu of
             temporary form and (iii) any and all other matters incidental
             to such Securities;

                  (s)  if the Securities of such series are to be issuable
             as bearer securities, any and all matters incidental thereto
             which are not specifically addressed in a supplemental
             indenture as contemplated by clause (g) of Section 1201;

                  (t)  to the extent not established pursuant to clause (r)
             of this paragraph, any limitations on the rights of the
             Holders of the Securities of such Series to transfer or
             exchange such Securities or to obtain the registration of
             transfer thereof; and if a service charge will be made for the
             registration of transfer or exchange of Securities of such
             series the amount or terms thereof;

                  (u)  any exceptions to Section 113, or variation in the
             definition of Business Day, with respect to the Securities of
             such series;

                  (v)  the designation of the Trust to which Securities of
             such series are to be issued; and

                  (w)  any other terms of the Securities of such series not
             inconsistent with the provisions of this Indenture.

                  All Securities of any one series shall be substantially
          identical, except as to principal amount and date of issue and
          except as may be set forth in the terms of such series as
          contemplated above.  The Securities of each series shall be
          subordinated in right of payment to Senior Indebtedness as
          provided in Article Fifteen.

          SECTION 302.  DENOMINATIONS.

                  Unless otherwise provided as contemplated by Section 301
          with respect to any series of Securities, the Securities of each
          series shall be issuable in denominations of $25 and any integral
          multiple thereof.

          SECTION 303.  EXECUTION, AUTHENTICATION, DELIVERY AND DATING.

                  Unless otherwise provided as contemplated by Section 301
          with respect to any series of Securities, the Securities shall be
          executed on behalf of the Company by an Authorized Officer and
          may have the corporate seal of the Company affixed thereto or
          reproduced thereon attested by any other Authorized Officer or by
          the Secretary or an Assistant Secretary of the Company.  The
          signature of any or all of these officers on the Securities may
          be manual or facsimile.

                  Securities bearing the manual or facsimile signatures of
          individuals who were at the time of execution Authorized Officers
          or the Secretary or an Assistant Secretary of the Company shall
          bind the Company, notwithstanding that such individuals or any of
          them have ceased to hold such offices prior to the authentication
          and delivery of such Securities or did not hold such offices at
          the date of such Securities.

                  The Trustee shall authenticate and deliver Securities of
          a series, for original issue, at one time or from time to time in
          accordance with the Company Order referred to below, upon receipt
          by the Trustee of:

                  (a)  the instrument or instruments establishing the form
             or forms and terms of such series, as provided in Sections 201
             and 301;

                  (b)  a Company Order requesting the authentication and
             delivery of such Securities and, to the extent that the terms
             of such Securities shall not have been established in an
             indenture supplemental hereto or in a Board Resolution, or in
             an Officer's Certificate pursuant to a supplemental indenture
             or Board Resolution, all as contemplated by Sections 201 and
             301, establishing such terms;

                  (c)  the Securities of such series, executed on behalf of
             the Company by an Authorized Officer; 

                  (d)  an Opinion of Counsel to the effect that:

                       (i)  the form or forms of such Securities have been
                  duly authorized by the Company and have been established
                  in conformity with the provisions of this Indenture;

                       (ii)  the terms of such Securities have been duly
                  authorized by the Company and have been established in
                  conformity with the provisions of this Indenture; and

                       (iii)  such Securities, when authenticated and
                  delivered by the Trustee and issued and delivered by the
                  Company in the manner and subject to any conditions
                  specified in such Opinion of Counsel, will have been duly
                  issued under this Indenture and will constitute valid and
                  legally binding obligations of the Company, entitled to
                  the benefits provided by this Indenture, and enforceable
                  in accordance with their terms, subject, as to
                  enforcement, to laws relating to or affecting generally
                  the enforcement of creditors' rights, including, without
                  limitation, bankruptcy and insolvency laws and to general
                  principles of equity (regardless of whether such
                  enforceability is considered in a proceeding in equity or
                  at law).

                  If the form or terms of the Securities of any series have
          been established by or pursuant to a Board Resolution or an
          Officer's Certificate as permitted by Sections 201 or 301, the
          Trustee shall not be required to authenticate such Securities if
          the issuance of such Securities pursuant to this Indenture will
          materially or adversely affect the Trustee's own rights, duties
          or immunities under the Securities and this Indenture or
          otherwise in a manner which is not reasonably acceptable to the
          Trustee.

                  Unless otherwise specified as contemplated by Section 301
          with respect to any series of Securities, each Security shall be
          dated the date of its authentication.

                  Unless otherwise specified as contemplated by Section 301
          with respect to any series of Securities, no Security shall be
          entitled to any benefit under this Indenture or be valid or
          obligatory for any purpose unless there appears on such Security
          a certificate of authentication substantially in the form
          provided for herein executed by the Trustee or an Authenticating
          Agent by manual signature, and such certificate upon any Security
          shall be conclusive evidence, and the only evidence, that such
          Security has been duly authenticated and delivered hereunder and
          is entitled to the benefits of this Indenture.  Notwithstanding
          the foregoing, if any Security shall have been authenticated and
          delivered hereunder to the Company, or any Person acting on its
          behalf, but shall never have been issued and sold by the Company,
          and the Company shall deliver such Security to the Trustee for
          cancellation as provided in Section 309 together with a written
          statement (which need not comply with Section 102 and need not be
          accompanied by an Opinion of Counsel) stating that such Security
          has never been issued and sold by the Company, for all purposes
          of this Indenture such Security shall be deemed never to have
          been authenticated and delivered hereunder and shall never be
          entitled to the benefits hereof.

          SECTION 304.  TEMPORARY SECURITIES.

                  Pending the preparation of definitive Securities of any
          series, the Company may execute, and upon Company Order the
          Trustee shall authenticate and deliver, temporary Securities
          which are printed, lithographed, typewritten, mimeographed or
          otherwise produced, in any authorized denomination, substantially
          of the tenor of the definitive Securities in lieu of which they
          are issued, with such appropriate insertions, omissions,
          substitutions and other variations as the officers executing such
          Securities may determine, as evidenced by their execution of such
          Securities; provided, however, that temporary Securities need not
          recite specific redemption, sinking fund, conversion or exchange
          provisions.

                  Unless otherwise specified as contemplated by Section 301
          with respect to the Securities of any series, after the
          preparation of definitive Securities of such series, the
          temporary Securities of such series shall be exchangeable,
          without charge to the Holder thereof, for definitive Securities
          of such series upon surrender of such temporary Securities at the
          office or agency of the Company maintained pursuant to Section
          602 in a Place of Payment for such Securities.  Upon such
          surrender of temporary Securities for such exchange, the Company
          shall, except as aforesaid, execute and the Trustee shall
          authenticate and deliver in exchange therefor definitive Securi-
          ties of the same series, of authorized denominations and of like
          tenor and aggregate principal amount.

                  Until exchanged in full as hereinabove provided, the
          temporary Securities of any series shall in all respects be
          entitled to the same benefits under this Indenture as definitive
          Securities of the same series and of like tenor authenticated and
          delivered hereunder.

          SECTION 305.  REGISTRATION, REGISTRATION OF TRANSFER AND
                        EXCHANGE.

                  The Company shall cause to be kept in each office
          designated pursuant to Section 602, with respect to the
          Securities of each series, a register (all registers kept in
          accordance with this Section being collectively referred to as
          the "Security Register") in which, subject to such reasonable
          regulations as it may prescribe, the Company shall provide for
          the registration of Securities of such series and the
          registration of transfer thereof.  The Company shall designate
          one Person to maintain the Security Register for the Securities
          of each series on a consolidated basis, and such Person is
          referred to herein, with respect to such series, as the "Security
          Registrar."  Anything herein to the contrary notwithstanding, the
          Company may designate one or more of its offices as an office in
          which a register with respect to the Securities of one or more
          series shall be maintained, and the Company may designate itself
          the Security Registrar with respect to one or more of such
          series.  The Security Register shall be open for inspection by
          the Trustee and the Company at all reasonable times.

                  Except as otherwise specified as contemplated by Section
          301 with respect to the Securities of any series, upon surrender
          for registration of transfer of any Security of such series at
          the office or agency of the Company maintained pursuant to
          Section 602 in a Place of Payment for such series, the Company
          shall execute, and the Trustee shall authenticate and deliver, in
          the name of the designated transferee or transferees, one or more
          new Securities of the same series, of authorized denominations
          and of like tenor and aggregate principal amount.

                  Except as otherwise specified as contemplated by Section
          301 with respect to the Securities of any series, any Security of
          such series may be exchanged at the option of the Holder, for one
          or more new Securities of the same series, of authorized
          denominations and of like tenor and aggregate principal amount,
          upon surrender of the Securities to be exchanged at any such
          office or agency.  Whenever any Securities are so surrendered for
          exchange, the Company shall execute, and the Trustee shall
          authenticate and deliver, the Securities which the Holder making
          the exchange is entitled to receive.

                  All Securities delivered upon any registration of
          transfer or exchange of Securities shall be valid obligations of
          the Company, evidencing the same debt, and entitled to the same
          benefits under this Indenture, as the Securities surrendered upon
          such registration of transfer or exchange.

                  Every Security presented or surrendered for registration
          of transfer or for exchange shall (if so required by the Company,
          the Trustee or the Security Registrar) be duly endorsed or shall
          be accompanied by a written instrument of transfer in form sat-
          isfactory to the Company, the Trustee or the Security Registrar,
          as the case may be, duly executed by the Holder thereof or his
          attorney duly authorized in writing.

                  Unless otherwise specified as contemplated by Section 301
          with respect to Securities of any series, no service charge shall
          be made for any registration of transfer or exchange of
          Securities, but the Company may require payment of a sum
          sufficient to cover any tax or other governmental charge that may
          be imposed in connection with any registration of transfer or
          exchange of Securities, other than exchanges pursuant to Section
          304, 406 or 1206 not involving any transfer.

                  The Company shall not be required to execute or to
          provide for the registration of transfer of or the exchange of
          (a) Securities of any series during a period of 15 days
          immediately preceding the date notice is to be given identifying
          the serial numbers of the Securities of such series called for
          redemption (or stating that all Outstanding Securities of such
          series are called for redemption) or (b) any Security so selected
          for redemption in whole or in part, except the unredeemed portion
          of any Security being redeemed in part.

          SECTION 306.  MUTILATED, DESTROYED, LOST AND STOLEN SECURITIES.

                  If any mutilated Security is surrendered to the Trustee,
          the Company shall execute and the Trustee shall authenticate and
          deliver in exchange therefor a new Security of the same series,
          and of like tenor and principal amount and bearing a number not
          contemporaneously outstanding.

                  If there shall be delivered to the Company and the Trus-
          tee (a) evidence to their satisfaction of the ownership of and
          the destruction, loss or theft of any Security and (b) such
          security or indemnity as may be reasonably required by them to
          save each of them and any agent of either of them harmless, then,
          in the absence of notice to the Company or the Trustee that such
          Security is held by a Person purporting to be the owner of such
          Security, the Company shall execute and the Trustee shall
          authenticate and deliver, in lieu of any such destroyed, lost or
          stolen Security, a new Security of the same series, and of like
          tenor and principal amount and bearing a number not
          contemporaneously outstanding.

                  Notwithstanding the foregoing, in case any such
          mutilated, destroyed, lost or stolen Security has become or is
          about to become due and payable, the Company in its discretion
          may, instead of issuing a new Security, pay such Security.

                  Upon the issuance of any new Security under this Section,
          the Company may require the payment of a sum sufficient to cover
          any tax or other governmental charge that may be imposed in
          relation thereto and any other reasonable expenses (including the
          fees and expenses of the Trustee) connected therewith.

                  Every new Security of any series issued pursuant to this
          Section in lieu of any destroyed, lost or stolen Security shall
          constitute an original additional contractual obligation of the
          Company, whether or not the destroyed, lost or stolen Security
          shall be at any time enforceable by anyone other than the Holder
          of such new Security, and any such new Security shall be entitled
          to all the benefits of this Indenture equally and proportionately
          with any and all other Securities of such series duly issued
          hereunder.

                  The provisions of this Section are exclusive and shall
          preclude (to the extent lawful) all other rights and remedies
          with respect to the replacement or payment of mutilated,
          destroyed, lost or stolen Securities.

          SECTION 307.  PAYMENT OF INTEREST; INTEREST RIGHTS PRESERVED.

                  Unless otherwise specified as contemplated by Section 301
          with respect to the Securities of any series, interest on any
          Security which is payable, and is punctually paid or duly
          provided for, on any Interest Payment Date shall be paid to the
          Person in whose name that Security (or one or more Predecessor
          Securities) is registered at the close of business on the Regular
          Record Date for such interest.

                  Subject to Section 311, any interest on any Security of
          any series which is payable, but is not punctually paid or duly
          provided for, on any Interest Payment Date (herein called
          "Defaulted Interest") shall forthwith cease to be payable to the
          Holder on the related Regular Record Date by virtue of having
          been such Holder, and such Defaulted Interest may be paid by the
          Company, at its election in each case, as provided in clause (a)
          or (b) below:

                  (a)  The Company may elect to make payment of any
             Defaulted Interest to the Persons in whose names the Secu-
             rities of such series (or their respective Predecessor
             Securities) are registered at the close of business on a date
             (herein called a "Special Record Date") for the payment of
             such Defaulted Interest, which shall be fixed in the following
             manner.  The Company shall notify the Trustee in writing of
             the amount of Defaulted Interest proposed to be paid on each
             Security of such series and the date of the proposed payment,
             and at the same time the Company shall deposit with the
             Trustee an amount of money equal to the aggregate amount
             proposed to be paid in respect of such Defaulted Interest or
             shall make arrangements satisfactory to the Trustee for such
             deposit on or prior to the date of the proposed payment, such
             money when deposited to be held in trust for the benefit of
             the Persons entitled to such Defaulted Interest as in this
             clause provided.  Thereupon the Trustee shall fix a Special
             Record Date for the payment of such Defaulted Interest which
             shall be not more than 15 days and not less than 10 days prior
             to the date of the proposed payment and not less than 10 days
             after the receipt by the Trustee of the notice of the proposed
             payment.  The Trustee shall promptly notify the Company of
             such Special Record Date and, in the name and at the expense
             of the Company, shall promptly cause notice of the proposed
             payment of such Defaulted Interest and the Special Record Date
             therefor to be mailed, first-class postage prepaid, to each
             Holder of Securities of such series at the address of such
             Holder as it appears in the Security Register, not less than
             10 days prior to such Special Record Date.  Notice of the pro-
             posed payment of such Defaulted Interest and the Special
             Record Date therefor having been so mailed, such Defaulted
             Interest shall be paid to the Persons in whose names the Secu-
             rities of such series (or their respective Predecessor
             Securities) are registered at the close of business on such
             Special Record Date.

                  (b)  The Company may make payment of any Defaulted
             Interest on the Securities of any series in any other lawful
             manner not inconsistent with the requirements of any
             securities exchange on which such Securities may be listed,
             and upon such notice as may be required by such exchange, if,
             after notice given by the Company to the Trustee of the
             proposed payment pursuant to this clause, such manner of
             payment shall be deemed practicable by the Trustee.

                  Subject to the foregoing provisions of this Section and
          Section 305, each Security delivered under this Indenture upon
          registration of transfer of or in exchange for or in lieu of any
          other Security shall carry the rights to interest accrued and
          unpaid, and to accrue, which were carried by such other Security.

          SECTION 308.  PERSONS DEEMED OWNERS.

                  Prior to due presentment of a Security for registration
          of transfer, the Company, the Trustee and any agent of the
          Company or the Trustee may treat the Person in whose name such
          Security is registered as the absolute owner of such Security for
          the purpose of receiving payment of principal of and premium, if
          any, and (subject to Sections 305 and 307) interest, if any, on
          such Security and for all other purposes whatsoever, whether or
          not such Security be overdue, and neither the Company, the
          Trustee nor any agent of the Company or the Trustee shall be
          affected by notice to the contrary.

          SECTION 309.  CANCELLATION BY SECURITY REGISTRAR.

                  All Securities surrendered for payment, redemption,
          registration of transfer or exchange shall, if surrendered to any
          Person other than the Security Registrar, be delivered to the
          Security Registrar and, if not theretofore canceled, shall be
          promptly canceled by the Security Registrar.  The Company may at
          any time deliver to the Security Registrar for cancellation any
          Securities previously authenticated and delivered hereunder which
          the Company may have acquired in any manner whatsoever or which
          the Company shall not have issued and sold, and all Securities so
          delivered shall be promptly canceled by the Security Registrar. 
          No Securities shall be authenticated in lieu of or in exchange
          for any Securities canceled as provided in this Section, except
          as expressly permitted by this Indenture.  All canceled
          Securities held by the Security Registrar shall be disposed of in
          accordance with a Company Order delivered to the Security
          Registrar and the Trustee, and the Security Registrar shall
          promptly deliver a certificate of disposition to the Trustee and
          the Company unless, by a Company Order, similarly delivered, the
          Company shall direct that canceled Securities be returned to it. 
          The Security Registrar shall promptly deliver evidence of any
          cancellation of a Security in accordance with this Section 309 to
          the Trustee and the Company.

          SECTION 310.  COMPUTATION OF INTEREST.

                  Except as otherwise specified as contemplated by Section
          301 for Securities of any series, interest on the Securities of
          each series shall be computed on the basis of a 360-day year
          consisting of twelve 30-day months and for any period shorter
          than a full month, on the basis of the actual number of days
          elapsed in such period.

          SECTION 311.  EXTENSION OF INTEREST PAYMENT.

             The Company shall have the right at any time, so long as the
          Company is not in default in the payment of interest on the
          Securities of any series hereunder, to extend interest payment
          periods on all Securities of one or more series, if so specified
          as contemplated by Section 301 with respect to such Securities
          and upon such terms as may be specified as contemplated by
          Section 301 with respect to such Securities.

          SECTION 312.  ADDITIONAL INTEREST.

                  So long as any Preferred Securities remain outstanding,
          if the Trust which issued such Preferred Securities shall be
          required to pay, with respect to its income derived from the
          interest payments on the Securities of any series, any amounts
          for or on account of any taxes, duties, assessments or
          governmental charges of whatever nature imposed by the United
          States, or any other taxing authority, then, in any such case,
          the Company will pay as interest on such series such additional
          interest ("Additional Interest") as may be necessary in order
          that the net amounts received and retained by such Trust after
          the payment of such taxes, duties, assessments or governmental
          charges shall result in such Trust's having such funds as it
          would have had in the absence of the payment of such taxes,
          duties, assessments or governmental charges.


                                     ARTICLE FOUR

                               REDEMPTION OF SECURITIES

          SECTION 401.  APPLICABILITY OF ARTICLE.

                  Securities of any series which are redeemable before
          their Stated Maturity shall be redeemable in accordance with
          their terms and (except as otherwise specified as contemplated by
          Section 301 for Securities of such series) in accordance with
          this Article.

          SECTION 402.  ELECTION TO REDEEM; NOTICE TO TRUSTEE.

                  The election of the Company to redeem any Securities
          shall be evidenced by a Board Resolution or an Officer's
          Certificate.  The Company shall, at least 45 days prior to the
          Redemption Date fixed by the Company (unless a shorter notice
          shall be satisfactory to the Trustee), notify the Trustee in
          writing of such Redemption Date and of the principal amount of
          such Securities to be redeemed.  In the case of any redemption of
          Securities (a) prior to the expiration of any restriction on such
          redemption provided in the terms of such Securities or elsewhere
          in this Indenture or (b) pursuant to an election of the Company
          which is subject to a condition specified in the terms of such
          Securities, the Company shall furnish the Trustee with an Offi-
          cer's Certificate evidencing compliance with such restriction or
          condition.

          SECTION 403.  SELECTION OF SECURITIES TO BE REDEEMED.

                  If less than all the Securities of any series are to be
          redeemed, the particular Securities to be redeemed shall be
          selected by the Trustee from the Outstanding Securities of such
          series not previously called for redemption, by such method as
          shall be provided for any particular series, or, in the absence
          of any such provision, by such method as the Trustee shall deem
          fair and appropriate and which may provide for the selection for
          redemption of portions (equal to the minimum authorized
          denomination for Securities of such series or any integral
          multiple thereof) of the principal amount of Securities of such
          series of a denomination larger than the minimum authorized
          denomination for Securities of such series; provided, however,
          that if, as indicated in an Officer's Certificate, the Company
          shall have offered to purchase all or any principal amount of the
          Securities then Outstanding of any series, and less than all of
          such Securities as to which such offer was made shall have been
          tendered to the Company for such purchase, the Trustee, if so
          directed by Company Order, shall select for redemption all or any
          principal amount of such Securities which have not been so
          tendered.

                  The Trustee shall promptly notify the Company and the
          Security Registrar in writing of the Securities selected for
          redemption and, in the case of any Securities selected to be
          redeemed in part, the principal amount thereof to be redeemed.

                  For all purposes of this Indenture, unless the context
          otherwise requires, all provisions relating to the redemption of
          Securities shall relate, in the case of any Securities redeemed
          or to be redeemed only in part, to the portion of the principal
          amount of such Securities which has been or is to be redeemed.

          SECTION 404.  NOTICE OF REDEMPTION.

                  Notice of redemption shall be given in the manner pro-
          vided in Section 106 to the Holders of the Securities to be
          redeemed not less than 30 nor more than 60 days prior to the
          Redemption Date.

                  All notices of redemption shall state:

                  (a)  the Redemption Date,

                  (b)  the Redemption Price,

                  (c)  if less than all the Securities of any series are to
             be redeemed, the identification of the particular Securities
             to be redeemed and the portion of the principal amount of any
             Security to be redeemed in part,

                  (d)  that on the Redemption Date the Redemption Price,
             together with accrued interest, if any, to the Redemption
             Date, will become due and payable upon each such Security to
             be redeemed and, if applicable, that interest thereon will
             cease to accrue on and after said date,

                  (e)  the place or places where such Securities are to be
             surrendered for payment of the Redemption Price and accrued
             interest, if any, unless it shall have been specified as
             contemplated by Section 301 with respect to such Securities
             that such surrender shall not be required,

                  (f)  that the redemption is for a sinking or other fund,
             if such is the case, and

                  (g)  such other matters as the Company shall deem
             desirable or appropriate.

                  Unless otherwise specified with respect to any Securities
          in accordance with Section 301, with respect to any notice of
          redemption of Securities at the election of the Company, unless,
          upon the giving of such notice, such Securities shall be deemed
          to have been paid in accordance with Section 701, such notice may
          state that such redemption shall be conditional upon the receipt
          by the Paying Agent or Agents for such Securities, on or prior to
          the date fixed for such redemption, of money sufficient to pay
          the principal of and premium, if any, and interest, if any, on
          such Securities and that if such money shall not have been so
          received such notice shall be of no force or effect and the
          Company shall not be required to redeem such Securities.  In the
          event that such notice of redemption contains such a condition
          and such money is not so received, the redemption shall not be
          made and within a reasonable time thereafter notice shall be
          given, in the manner in which the notice of redemption was given,
          that such money was not so received and such redemption was not
          required to be made, and the Paying Agent or Agents for the
          Securities otherwise to have been redeemed shall promptly return
          to the Holders thereof any of such Securities which had been
          surrendered for payment upon such redemption.

                  Notice of redemption of Securities to be redeemed at the
          election of the Company, and any notice of non-satisfaction of a
          condition for redemption as aforesaid, shall be given by the
          Company or, at the Company's request, by the Security Registrar
          in the name and at the expense of the Company.  Notice of
          mandatory redemption of Securities shall be given by the Security
          Registrar in the name and at the expense of the Company.

          SECTION 405.  SECURITIES PAYABLE ON REDEMPTION DATE.

                  Notice of redemption having been given as aforesaid, and
          the conditions, if any, set forth in such notice having been sat-
          isfied, the Securities or portions thereof so to be redeemed
          shall, on the Redemption Date, become due and payable at the
          Redemption Price therein specified, and from and after such date
          (unless, in the case of an unconditional notice of redemption,
          the Company shall default in the payment of the Redemption Price
          and accrued interest, if any) such Securities or portions
          thereof, if interest-bearing, shall cease to bear interest.  Upon
          surrender of any such Security for redemption in accordance with
          such notice, such Security or portion thereof shall be paid by
          the Company at the Redemption Price, together with accrued
          interest, if any, to the Redemption Date; provided, however, that
          no such surrender shall be a condition to such payment if so
          specified as contemplated by Section 301 with respect to such
          Security; and provided, further, that except as otherwise
          specified as contemplated by Section 301 with respect to such
          Security, any installment of interest on any Security the Stated
          Maturity of which installment is on or prior to the Redemption
          Date shall be payable to the Holder of such Security, or one or
          more Predecessor Securities, registered as such at the close of
          business on the related Regular Record Date according to the
          terms of such Security and subject to the provisions of Section
          307.

          SECTION 406.  SECURITIES REDEEMED IN PART.

                  Upon the surrender of any Security which is to be
          redeemed only in part at a Place of Payment therefor (with, if
          the Company or the Trustee so requires, due endorsement by, or a
          written instrument of transfer in form satisfactory to the
          Company and the Trustee duly executed by, the Holder thereof or
          his attorney duly authorized in writing), the Company shall
          execute, and the Trustee shall authenticate and deliver to the
          Holder of such Security, without service charge, a new Security
          or Securities of the same series, of any authorized denomination
          requested by such Holder and of like tenor and in aggregate
          principal amount equal to and in exchange for the unredeemed
          portion of the principal of the Security so surrendered.


                                     ARTICLE FIVE

                                    SINKING FUNDS

          SECTION 501.  APPLICABILITY OF ARTICLE.

                  The provisions of this Article shall be applicable to any
          sinking fund for the retirement of the Securities of any series,
          except as otherwise specified as contemplated by Section 301 for
          Securities of such series.

                  The minimum amount of any sinking fund payment provided
          for by the terms of Securities of any series is herein referred
          to as a "mandatory sinking fund payment", and any payment in
          excess of such minimum amount provided for by the terms of
          Securities of any series is herein referred to as an "optional
          sinking fund payment".  If provided for by the terms of
          Securities of any series, the cash amount of any sinking fund
          payment may be subject to reduction as provided in Section 502. 
          Each sinking fund payment shall be applied to the redemption of
          Securities of the series in respect of which it was made as
          provided for by the terms of such Securities.

          SECTION 502.  SATISFACTION OF SINKING FUND PAYMENTS WITH
                        SECURITIES.

                  The Company (a) may deliver to the Trustee Outstanding
          Securities (other than any previously called for redemption) of a
          series in respect of which a mandatory sinking fund payment is to
          be made and (b) may apply as a credit Securities of such series
          which have been redeemed either at the election of the Company
          pursuant to the terms of such Securities or through the
          application of permitted optional sinking fund payments pursuant
          to the terms of such Securities, in each case in satisfaction of
          all or any part of such mandatory sinking fund payment with
          respect to the Securities of such series; provided, however, that
          no Securities shall be applied in satisfaction of a mandatory
          sinking fund payment if such Securities shall have been
          previously so applied.  Securities so applied shall be received
          and credited for such purpose by the Trustee at the Redemption
          Price specified in such Securities for redemption through
          operation of the sinking fund and the amount of such mandatory
          sinking fund payment shall be reduced accordingly.

          SECTION 503.  REDEMPTION OF SECURITIES FOR SINKING FUND.

                  Not less than 45 days prior to each sinking fund payment
          date for the Securities of any series, the Company shall deliver
          to the Trustee an Officer's Certificate specifying:

                  (a)  the amount of the next succeeding mandatory sinking
          fund payment for such series;

                  (b)  the amount, if any, of the optional sinking fund
          payment to be made together with such mandatory sinking fund
          payment;

                  (c)  the aggregate sinking fund payment;

                  (d)  the portion, if any, of such aggregate sinking fund
          payment which is to be satisfied by the payment of cash; and

                  (e)  the portion, if any, of such aggregate sinking fund
          payment which is to be satisfied by delivering and crediting
          Securities of such series pursuant to Section 502 and stating the
          basis for such credit and that such Securities have not
          previously been so credited, and the Company shall also deliver
          to the Trustee any Securities to be so delivered.

                  If the Company shall not have delivered such Officer's
          Certificate and, to the extent applicable, all such Securities,
          the next suceeding sinking fund payment for such series shall be
          made entirely in cash in the amount of the mandatory sinking fund
          payment.  Not less than 30 days before each such sinking fund
          payment date the Trustee shall select the Securities to be
          redeemed upon such sinking fund payment date in the manner
          specified in Section 403 and cause notice of the redemption
          thereof to be given in the name of and at the expense of the
          Company in the manner provided in Section 404.  Such notice
          having been duly given, the redemption of such Securities shall
          be made upon the terms and in the manner stated in Sections 405
          and 406.


                                     ARTICLE SIX

                                      COVENANTS

          SECTION 601.  PAYMENT OF PRINCIPAL, PREMIUM AND INTEREST.

                  The Company shall pay the principal of and premium, if
          any, and interest, if any (including Additional Interest), on the
          Securities of each series in accordance with the terms of such
          Securities and this Indenture.

          SECTION 602.  MAINTENANCE OF OFFICE OR AGENCY.

                  The Company shall maintain in each Place of Payment for
          the Securities of each series an office or agency where payment
          of such Securities shall be made, where the registration of
          transfer or exchange of such Securities may be effected and where
          notices and demands to or upon the Company in respect of such
          Securities and this Indenture may be served.  The Company shall
          give prompt written notice to the Trustee of the location, and
          any change in the location, of each such office or agency and
          prompt notice to the Holders of any such change in the manner
          specified in Section 106.  If at any time the Company shall fail
          to maintain any such required office or agency in respect of
          Securities of any series, or shall fail to furnish the Trustee
          with the address thereof, payment of such Securities shall be
          made, registration of transfer or exchange thereof may be
          effected and notices and demands in respect thereof may be served
          at the Corporate Trust Office of the Trustee, and the Company
          hereby appoints the Trustee as its agent for all such purposes in
          any such event.

                  The Company may also from time to time designate one or
          more other offices or agencies with respect to the Securities of
          one or more series, for any or all of the foregoing purposes and
          may from time to time rescind such designations; provided,
          however, that, unless otherwise specified as contemplated by
          Section 301 with respect to the Securities of such series, no
          such designation or rescission shall in any manner relieve the
          Company of its obligation to maintain an office or agency for
          such purposes in each Place of Payment for such Securities in
          accordance with the requirements set forth above.  The Company
          shall give prompt written notice to the Trustee, and prompt
          notice to the Holders in the manner specified in Section 106, of
          any such designation or rescission and of any change in the
          location of any such other office or agency.

                  Anything herein to the contrary notwithstanding, any
          office or agency required by this Section may be maintained at an
          office of the Company, in which event the Company shall perform
          all functions to be performed at such office or agency.

          SECTION 603.  MONEY FOR SECURITIES PAYMENTS TO BE HELD IN TRUST.

                  If the Company shall at any time act as its own Paying
          Agent with respect to the Securities of any series, it shall, on
          or before each due date of the principal of and premium, if any,
          and interest, if any, on any of such Securities, segregate and
          hold in trust for the benefit of the Persons entitled thereto a
          sum sufficient to pay the principal and premium or interest so
          becoming due until such sums shall be paid to such Persons or
          otherwise disposed of as herein provided. The Company shall
          promptly notify the Trustee of any failure by the Company (or any
          other obligor on such Securities) to make any payment of
          principal of or premium, if any, or interest, if any, on such
          Securities.

                  Whenever the Company shall have one or more Paying Agents
          for the Securities of any series, it shall, on or before each due
          date of the principal of and premium, if any, and interest, if
          any, on such Securities, deposit with such Paying Agents sums
          sufficient (without duplication) to pay the principal and premium
          or interest so becoming due, such sums to be held in trust for
          the benefit of the Persons entitled to such principal, premium or
          interest, and (unless such Paying Agent is the Trustee) the
          Company shall promptly notify the Trustee of any failure by it so
          to act.

                  The Company shall cause each Paying Agent for the
          Securities of any series, other than the Company or the Trustee,
          to execute and deliver to the Trustee an instrument in which such
          Paying Agent shall agree with the Trustee, subject to the
          provisions of this Section, that such Paying Agent shall:

                  (a)  hold all sums held by it for the payment of the
             principal of and premium, if any, or interest, if any, on such
             Securities in trust for the benefit of the Persons entitled
             thereto until such sums shall be paid to such Persons or
             otherwise disposed of as herein provided;

                  (b)  give the Trustee notice of any failure by the
             Company (or any other obligor upon such Securities) to make
             any payment of principal of or premium, if any, or interest,
             if any, on such Securities; and

                  (c)  at any time during the continuance of any such
             failure, upon the written request of the Trustee, forthwith
             pay to the Trustee all sums so held in trust by such Paying
             Agent and furnish to the Trustee such information as it
             possesses regarding the names and addresses of the Persons
             entitled to such sums.

                  The Company may at any time pay, or by Company Order
          direct any Paying Agent to pay, to the Trustee all sums held in
          trust by the Company or such Paying Agent, such sums to be held
          by the Trustee upon the same trusts as those upon which such sums
          were held by the Company or such Paying Agent and, if so stated
          in a Company Order delivered to the Trustee, in accordance with
          the provisions of Article Seven; and, upon such payment by any
          Paying Agent to the Trustee, such Paying Agent shall be released
          from all further liability with respect to such money.

                  Any money deposited with the Trustee or any Paying Agent,
          or then held by the Company, in trust for the payment of the
          principal of and premium, if any, or interest, if any, on any
          Security and remaining unclaimed for two years after such
          principal and premium, if any, or interest has become due and
          payable shall be paid to the Company on Company Request, or, if
          then held by the Company, shall be discharged from such trust;
          and, upon such payment or discharge, the Holder of such Security
          shall, as an unsecured general creditor and not as a Holder of an
          Outstanding Security, look only to the Company for payment of the
          amount so due and payable and remaining unpaid, and all liability
          of the Trustee or such Paying Agent with respect to such trust
          money, and all liability of the Company as trustee thereof, shall
          thereupon cease; provided, however, that the Trustee or such
          Paying Agent, before being required to make any such payment to
          the Company, may at the expense of the Company cause to be
          mailed, on one occasion only, notice to such Holder that such
          money remains unclaimed and that, after a date specified therein,
          which shall not be less than 30 days from the date of such
          mailing, any unclaimed balance of such money then remaining will
          be paid to the Company.

          SECTION 604.  CORPORATE EXISTENCE.

                  Subject to the rights of the Company under Article
          Eleven, the Company shall do or cause to be done all things
          necessary to preserve and keep in full force and effect its
          corporate existence.

          SECTION 605.  MAINTENANCE OF PROPERTIES.

                  The Company shall cause (or, with respect to property
          owned in common with others, make reasonable effort to cause) all
          its properties used or useful in the conduct of its business to
          be maintained and kept in good condition, repair and working
          order and shall cause (or, with respect to property owned in
          common with others, make reasonable effort to cause) to be made
          all necessary repairs, renewals, replacements, betterments and
          improvements thereof, all as, in the judgment of the Company, may
          be necessary so that the business carried on in connection
          therewith may be properly conducted; provided, however, that
          nothing in this Section shall prevent the Company from
          discontinuing, or causing the discontinuance of, the operation
          and maintenance of any of its properties if such discontinuance
          is, in the judgment of the Company, desirable in the conduct of
          its business.

          SECTION 606.  ANNUAL OFFICER'S CERTIFICATE AS TO COMPLIANCE.

                  Not later than June 1 in each year, commencing June 1,
          1999, the Company shall deliver to the Trustee an Officer's
          Certificate which need not comply with Section 102, executed by
          the principal executive officer, the principal financial officer
          or the principal accounting officer of the Company, as to such
          officer's knowledge of the Company's compliance with all
          conditions and covenants under this Indenture, such compliance to
          be determined without regard to any period of grace or
          requirement of notice under this Indenture.

          SECTION 607.  WAIVER OF CERTAIN COVENANTS.

                  The Company may omit in any particular instance to comply
          with any term, provision or condition set forth in (a) Section
          602 or any additional covenant or restriction specified with
          respect to the Securities of any series, as contemplated by
          Section 301, if before the time for such compliance the Holders
          of at least a majority in aggregate principal amount of the
          Outstanding Securities of all series with respect to which
          compliance with Section 602 or such additional covenant or
          restriction is to be omitted, considered as one class, shall, by
          Act of such Holders, either waive such compliance in such
          instance or generally waive compliance with such term, provision
          or condition and (b) Section 604, 605 or Article Eleven if before
          the time for such compliance the Holders of at least a majority
          in principal amount of Securities Outstanding under this
          Indenture shall, by Act of such Holders, either waive such
          compliance in such instance or generally waive compliance with
          such term, provision or condition; but, in the case of (a) or
          (b), no such waiver shall extend to or affect such term,
          provision or condition except to the extent so expressly waived,
          and, until such waiver shall become effective, the obligations of
          the Company and the duties of the Trustee in respect of any such
          term, provision or condition shall remain in full force and
          effect; provided, however, so long as a Trust holds Securities of
          any series, such Trust may not waive compliance or waive any
          default in compliance by the Company with any covenant or other
          term contained in this Indenture or the Securities of such series
          without the approval of the holders of at least a majority in
          aggregate liquidation preference of the outstanding Preferred
          Securities issued by such Trust affected, obtained as provided in
          the Trust Agreement pertaining to such Trust.

          SECTION 608.  RESTRICTION ON PAYMENT OF DIVIDENDS.

                  So long as any Preferred Securities of any series remain
          outstanding, the Company shall not declare or pay any dividend
          on, or redeem, purchase, acquire or make a liquidation payment
          with respect to, any of the Company's capital stock, or make any
          guarantee payments with respect to the foregoing (other than
          payments under the Guarantee relating to such Preferred
          Securities) if at such time (a) the Company shall be in default
          with respect to its payment or other obligations under the
          Guarantee relating to such Preferred Securities, (b) there shall
          have occurred and be continuing a payment default (whether before
          or after expiration of any period of grace) or an Event of
          Default hereunder or (c) the Company shall have elected to extend
          any interest payment period as provided in Section 311, and any
          such period, or any extension thereof, shall be continuing.

          SECTION 609.  MAINTENANCE OF TRUST EXISTENCE.

                  So long as Preferred Securities of any series remain
          outstanding, the Company shall (i) maintain direct or indirect
          ownership of all interests in the Trust which issued such
          Preferred Securities, other than such Preferred Securities, (ii)
          not voluntarily (to the extent permitted by law) dissolve,
          liquidate or wind up such Trust, except in connection with a
          distribution of the Securities to the holders of the Preferred
          Securities in liquidation of such Trust, (iii) remain the sole
          Depositor under the Trust Agreement (the "Depositor") of such
          Trust and timely perform in all material respects all of its
          duties as Depositor of such Trust, and (iv) use reasonable
          efforts to cause such Trust to remain a business trust and
          otherwise continue to be treated as a grantor trust for Federal
          income tax purposes provided that any permitted successor to the
          Company under this Indenture may succeed to the Company's duties
          as Depositor of such Trust; and provided further that the Company
          may permit such Trust to consolidate or merge with or into
          another business trust or other permitted successor under the
          Trust Agreement pertaining to such Trust so long as the Company
          agrees to comply with this Section 609 with respect to such
          successor business trust or other permitted successor.

          SECTION 610.  RIGHTS OF HOLDERS OF PREFERRED SECURITIES.

                  The Company agrees that, for so long as any Preferred
          Securities remain outstanding, its obligations under this
          Indenture will also be for the benefit of the holders from time
          to time of Preferred Securities, and the Company acknowledges and
          agrees that such holders will be entitled to enforce this
          Indenture, as third party beneficiaries, directly against the
          Company to the same extent as if such holders of Preferred
          Securities held a principal amount of Securities equal to the
          stated liquidation amount of the Preferred Securities held by
          such holders.


                                    ARTICLE SEVEN

                              SATISFACTION AND DISCHARGE

          SECTION 701.  SATISFACTION AND DISCHARGE OF SECURITIES.

                  Any Security or Securities, or any portion of the
          principal amount thereof, shall be deemed to have been paid for
          all purposes of this Indenture, and the entire indebtedness of
          the Company in respect thereof shall be deemed to have been
          satisfied and discharged, if there shall have been irrevocably
          deposited with the Trustee or any Paying Agent (other than the
          Company), in trust:

                  (a)  money in an amount which shall be sufficient, or

                  (b)  in the case of a deposit made prior to the Maturity
             of such Securities or portions thereof, Government
             Obligations, which shall not contain provisions permitting the
             redemption or other prepayment thereof at the option of the
             issuer thereof, the principal of and the interest on which
             when due, without any regard to reinvestment thereof, will
             provide moneys which, together with the money, if any,
             deposited with or held by the Trustee or such Paying Agent,
             shall be sufficient, or

                  (c)  a combination of (a) or (b) which shall be
             sufficient,

          to pay when due the principal of and premium, if any, and
          interest, if any, due and to become due on such Securities or
          portions thereof on or prior to Maturity; provided, however, that
          in the case of the provision for payment or redemption of less
          than all the Securities of any series, such Securities or
          portions thereof shall have been selected by the Trustee as
          provided herein and, in the case of a redemption, the notice
          requisite to the validity of such redemption shall have been
          given or irrevocable authority shall have been given by the
          Company to the Trustee to give such notice, under arrangements
          satisfactory to the Trustee; and provided, further, that the
          Company shall have delivered to the Trustee and such Paying
          Agent:

                       (x)  if such deposit shall have been made prior to
                  the Maturity of such Securities, a Company Order stating
                  that the money and Government Obligations deposited in
                  accordance with this Section shall be held in trust, as
                  provided in Section 703; and

                       (y)  if Government Obligations shall have been
                  deposited, an Opinion of Counsel that the obligations so
                  deposited constitute Government Obligations and do not
                  contain provisions permitting the redemption or other
                  prepayment at the option of the issuer thereof, and an
                  opinion of an independent public accountant of nationally
                  recognized standing, selected by the Company, to the
                  effect that the requirements set forth in clause (b)
                  above have been satisfied; and

                       (z)  if such deposit shall have been made prior to
                  the Maturity of such Securities, an Officer's Certificate
                  stating the Company's intention that, upon delivery of
                  such Officer's Certificate, its indebtedness in respect
                  of such Securities or portions thereof will have been
                  satisfied and discharged as contemplated in this Section.

                  Upon the deposit of money or Government Obligations, or
          both, in accordance with this Section, together with the
          documents required by clauses (x), (y) and (z) above, the Trustee
          shall, upon receipt of a Company Request, acknowledge in writing
          that the Security or Securities or portions thereof with respect
          to which such deposit was made are deemed to have been paid for
          all purposes of this Indenture and that the entire indebtedness
          of the Company in respect thereof has been satisfied and
          discharged as contemplated in this Section.  In the event that
          all of the conditions set forth in the preceding paragraph shall
          have been satisfied in respect of any Securities or portions
          thereof except that, for any reason, the Officer's Certificate
          specified in clause (z) shall not have been delivered, such
          Securities or portions thereof shall nevertheless be deemed to
          have been paid for all purposes of this Indenture, and the
          Holders of such Securities or portions thereof shall nevertheless
          be no longer entitled to the benefits of this Indenture or of any
          of the covenants of the Company under Article Six (except the
          covenants contained in Sections 602 and 603) or any other
          covenants made in respect of such Securities or portions thereof
          as contemplated by Section 301, but the indebtedness of the
          Company in respect of such Securities or portions thereof shall
          not be deemed to have been satisfied and discharged prior to
          Maturity for any other purpose, and the Holders of such
          Securities or portions thereof shall continue to be entitled to
          look to the Company for payment of the indebtedness represented
          thereby; and, upon Company Request, the Trustee shall acknowledge
          in writing that such Securities or portions thereof are deemed to
          have been paid for all purposes of this Indenture.

                  If payment at Stated Maturity of less than all of the
          Securities of any series is to be provided for in the manner and
          with the effect provided in this Section, the Security Registrar
          shall select such Securities, or portions of principal amount
          thereof, in the manner specified by Section 403 for selection for
          redemption of less than all the Securities of a series.

                  In the event that Securities which shall be deemed to
          have been paid for purposes of this Indenture, and, if such is
          the case, in respect of which the Company's indebtedness shall
          have been satisfied and discharged, all as provided in this
          Section do not mature and are not to be redeemed within the 60
          day period commencing with the date of the deposit of moneys or
          Government Obligations, as aforesaid, the Company shall, as
          promptly as practicable, give a notice, in the same manner as a
          notice of redemption with respect to such Securities, to the
          Holders of such Securities to the effect that such deposit has
          been made and the effect thereof.

                  Notwithstanding that any Securities shall be deemed to
          have been paid for purposes of this Indenture, as aforesaid, the
          obligations of the Company and the Trustee in respect of such
          Securities under Sections 304, 305, 306, 404, 503 (as to notice
          of redemption), 602, 603, 907 and 915 and this Article Seven
          shall survive.

                  The Company shall pay, and shall indemnify the Trustee or
          any Paying Agent with which Government Obligations shall have
          been deposited as provided in this Section against, any tax, fee
          or other charge imposed on or assessed against such Government
          Obligations or the principal or interest received in respect of
          such Government Obligations, including, but not limited to, any
          such tax payable by any entity deemed, for tax purposes, to have
          been created as a result of such deposit.

                  Anything herein to the contrary notwithstanding, (a) if,
          at any time after a Security would be deemed to have been paid
          for purposes of this Indenture, and, if such is the case, the
          Company's indebtedness in respect thereof would be deemed to have
          been satisfied or discharged, pursuant to this Section (without
          regard to the provisions of this paragraph), the Trustee or any
          Paying Agent, as the case may be, shall be required to return the
          money or Government Obligations, or combination thereof,
          deposited with it as aforesaid to the Company or its
          representative under any applicable Federal or State bankruptcy,
          insolvency or other similar law, such Security shall thereupon be
          deemed retroactively not to have been paid and any satisfaction
          and discharge of the Company's indebtedness in respect thereof
          shall retroactively be deemed not to have been effected, and such
          Security shall be deemed to remain Outstanding and (b) any
          satisfaction and discharge of the Company's indebtedness in
          respect of any Security shall be subject to the provisions of the
          last paragraph of Section 603.

          SECTION 702.  SATISFACTION AND DISCHARGE OF INDENTURE. 

                  This Indenture shall upon Company Request cease to be of
          further effect (except as hereinafter expressly provided), and
          the Trustee, at the expense of the Company, shall execute proper
          instruments acknowledging satisfaction and discharge of this
          Indenture, when

                  (a)  no Securities remain Outstanding hereunder; and

                  (b) the Company has paid or caused to be paid all other
             sums payable hereunder by the Company;

          provided, however, that if, in accordance with the last paragraph
          of Section 701, any Security, previously deemed to have been paid
          for purposes of this Indenture, shall be deemed retroactively not
          to have been so paid, this Indenture shall thereupon be deemed
          retroactively not to have been satisfied and discharged, as
          aforesaid, and to remain in full force and effect, and the
          Company shall execute and deliver such instruments as the Trustee
          shall reasonably request to evidence and acknowledge the same.

                  Notwithstanding the satisfaction and discharge of this
          Indenture as aforesaid, the obligations of the Company and the
          Trustee under Sections 304, 305, 306, 404, 503 (as to notice of
          redemption), 602, 603, 907 and 915 and this Article Seven shall
          survive.

                  Upon satisfaction and discharge of this Indenture as pro-
          vided in this Section, the Trustee shall assign, transfer and
          turn over to the Company, subject to the lien provided by Section
          907, any and all money, securities and other property then held
          by the Trustee for the benefit of the Holders of the Securities
          other than money and Government Obligations held by the Trustee
          pursuant to Section 703.

          SECTION 703.  APPLICATION OF TRUST MONEY.

                  Neither the Government Obligations nor the money deposit-
          ed pursuant to Section 701, nor the principal or interest
          payments on any such Government Obligations, shall be withdrawn
          or used for any purpose other than, and shall be held in trust
          for, the payment of the principal of and premium, if any, and
          interest, if any, on the Securities or portions of principal
          amount thereof in respect of which such deposit was made, all
          subject, however, to the provisions of Section 603; provided,
          however, that, so long as there shall not have occurred and be
          continuing an Event of Default, any cash received from such
          principal or interest payments on such Government Obligations, if
          not then needed for such purpose, shall, to the extent prac-
          ticable and upon Company request, be invested in Government
          Obligations of the type described in clause (b) in the first
          paragraph of Section 701 maturing at such times and in such
          amounts as shall be sufficient, together with any other moneys
          and the principal of and interest on any other Government
          Obligations then held by the Trustee, to pay when due the
          principal of and premium, if any, and interest, if any, due and
          to become due on such Securities or portions thereof on and prior
          to the Maturity thereof, and interest earned from such
          reinvestment shall be paid over to the Company as received, free
          and clear of any trust, lien or pledge under this Indenture
          except the lien provided by Section 907; and provided, further,
          that, so long as there shall not have occurred and be continuing
          an Event of Default, any moneys held in accordance with this
          Section on the Maturity of all such Securities in excess of the
          amount required to pay the principal of and premium, if any, and
          interest, if any, then due on such Securities shall be paid over
          to the Company free and clear of any trust, lien or pledge under
          this Indenture except the lien provided by Section 907; and
          provided, further, that if an Event of Default shall have
          occurred and be continuing, moneys to be paid over to the Company
          pursuant to this Section shall be held until such Event of
          Default shall have been waived or cured.


                                    ARTICLE EIGHT

                             EVENTS OF DEFAULT; REMEDIES

          SECTION 801.  EVENTS OF DEFAULT.

                  "Event of Default", wherever used herein with respect to
          Securities of any series, means any one of the following events:

                  (a)  failure to pay interest, if any, including any
             Additional Interest, on any Security of such series within 30
             days after the same becomes due and payable (whether or not
             payment is prohibited by the provisions of Article Fifteen
             hereof); provided, however, that a valid extension of the
             interest payment period by the Company as contemplated in
             Section 311 of this Indenture shall not constitute a failure
             to pay interest for this purpose; or

                  (b)  failure to pay the principal of or premium, if any,
             on any Security of such series at its Maturity (whether or not
             payment is prohibited by the provisions of Article Fifteen
             hereof); or

                  (c)  failure to perform or breach of any covenant or
             warranty of the Company in this Indenture (other than a
             covenant or warranty a default in the performance of which or
             breach of which is elsewhere in this Section specifically
             dealt with or which has expressly been included in this
             Indenture solely for the benefit of one or more series of
             Securities other than such series) for a period of 90 days
             after there has been given, by registered or certified mail,
             to the Company by the Trustee, or to the Company and the
             Trustee by the Holders of at least 33% in principal amount of
             the Outstanding Securities of such series, a written notice
             specifying such default or breach and requiring it to be
             remedied and stating that such notice is a "Notice of Default"
             hereunder, unless the Trustee, or the Trustee and the Holders
             of a principal amount of Securities of such series not less
             than the principal amount of Securities the Holders of which
             gave such notice, as the case may be, shall agree in writing
             to an extension of such period prior to its expiration;
             provided, however, that the Trustee, or the Trustee and the
             Holders of such principal amount of Securities of such series,
             as the case may be, shall be deemed to have agreed to an
             extension of such period if corrective action is initiated by
             the Company within such period and is being diligently
             pursued; or

                  (d)  the entry by a court having jurisdiction in the
             premises of (1) a decree or order for relief in respect of the
             Company in an involuntary case or proceeding under any appli-
             cable Federal or State bankruptcy, insolvency, reorganization
             or other similar law or (2) a decree or order adjudging the
             Company a bankrupt or insolvent, or approving as properly
             filed a petition by one or more Persons other than the Company
             seeking reorganization, arrangement, adjustment or composition
             of or in respect of the Company under any applicable Federal
             or State law, or appointing a custodian, receiver, liquidator,
             assignee, trustee, sequestrator or other similar official for
             the Company or for any substantial part of its property, or
             ordering the winding up or liquidation of its affairs, and any
             such decree or order for relief or any such other decree or
             order shall have remained unstayed and in effect for a period
             of 90 consecutive days; or

                  (e)  the commencement by the Company of a voluntary case
             or proceeding under any applicable Federal or State bank-
             ruptcy, insolvency, reorganization or other similar law or of
             any other case or proceeding to be adjudicated a bankrupt or
             insolvent, or the consent by it to the entry of a decree or
             order for relief in respect of the Company in a case or
             proceeding under any applicable Federal or State bankruptcy,
             insolvency, reorganization or other similar law or to the
             commencement of any bankruptcy or insolvency case or
             proceeding against it, or the filing by it of a petition or
             answer or consent seeking reorganization or relief under any
             applicable Federal or State law, or the consent by it to the
             filing of such petition or to the appointment of or taking
             possession by a custodian, receiver, liquidator, assignee,
             trustee, sequestrator or similar official of the Company or of
             any substantial part of its property, or the making by it of
             an assignment for the benefit of creditors, or the admission
             by it in writing of its inability to pay its debts generally
             as they become due, or the authorization of such action by the
             Board of Directors; or

                  (f)  any other Event of Default specified with respect to
             Securities of such series.

          SECTION 802.  ACCELERATION OF MATURITY; RESCISSION AND ANNULMENT.

                  If an Event of Default due to the default in payment of
          principal of, or interest on, any series of Securities or due to
          the default in the performance or breach of any other covenant or
          warranty of the Company applicable to the Securities of such
          series but not applicable to all Outstanding Securities shall
          have occurred and be continuing, either the Trustee or the
          Holders of not less than 33% in principal amount of the
          Securities of such series may then declare the principal of all
          Securities of such series and interest accrued thereon to be due
          and payable immediately (provided that the payment of principal
          and interest on such Securities shall remain subordinated to the
          extent provided in Article Fifteen hereof). If an Event of
          Default due to default in the performance of any other of the
          covenants or agreements herein applicable to all Outstanding
          Securities or an Event of Default specified in Section 801(d) or
          (e) shall have occurred and be continuing, either the Trustee or
          the Holders of not less than 33% in principal amount of all
          Securities then Outstanding (considered as one class), and not
          the Holders of the Securities of any one of such series, may
          declare the principal of all Securities and interest accrued
          thereon to be due and payable immediately (provided that the
          payment of principal and interest on such Securities shall remain
          subordinated to the extent provided in the Indenture).  As a
          consequence of each such declaration (herein referred to as a
          declaration of acceleration) with respect to Securities of any
          series, the principal amount of such Securities and interest
          accrued thereon shall become due and payable immediately.

                  At any time after such a declaration of acceleration with
          respect to Securities of any series shall have been made and
          before a judgment or decree for payment of the money due shall
          have been obtained by the Trustee as hereinafter in this Article
          provided, the Event or Events of Default giving rise to such
          declaration of acceleration shall, without further act, be deemed
          to have been waived, and such declaration and its consequences
          shall, without further act, be deemed to have been rescinded and
          annulled, if

                  (a)  the Company shall have paid or deposited with the
             Trustee a sum sufficient to pay

                       (1)  all overdue interest on all Securities of such
                  series;

                       (2)  the principal of and premium, if any, on any
                  Securities of such series which have become due otherwise
                  than by such declaration of acceleration and interest
                  thereon at the rate or rates prescribed therefor in such
                  Securities;

                       (3)  to the extent that payment of such interest is
                  lawful, interest upon overdue interest, if any, at the
                  rate or rates prescribed therefor in such Securities;

                       (4)  all amounts due to the Trustee under Section
                  907;

                  and

                  (b)  any other Event or Events of Default with respect to
             Securities of such series, other than the nonpayment of the
             principal of Securities of such series which shall have become
             due solely by such declaration of acceleration, shall have
             been cured or waived as provided in Section 813.

          No such rescission shall affect any subsequent Event of Default
          or impair any right consequent thereon.

          SECTION 803.  COLLECTION OF INDEBTEDNESS AND SUITS FOR
                        ENFORCEMENT BY TRUSTEE.

                  If an Event of Default described in clause (a) or (b) of
          Section 801 shall have occurred and be continuing, the Company
          shall, upon demand of the Trustee, pay to it, for the benefit of
          the Holders of the Securities of the series with respect to which
          such Event of Default shall have occurred, the whole amount then
          due and payable on such Securities for principal and premium, if
          any, and interest, if any, and, to the extent permitted by law,
          interest on premium, if any, and on any overdue principal and in-
          terest, at the rate or rates prescribed therefor in such
          Securities, and, in addition thereto, such further amount as
          shall be sufficient to cover any amounts due to the Trustee under
          Section 907.

                  If the Company shall fail to pay such amounts forthwith
          upon such demand, the Trustee, in its own name and as trustee of
          an express trust, may institute a judicial proceeding for the
          collection of the sums so due and unpaid, may prosecute such
          proceeding to judgment or final decree and may enforce the same
          against the Company or any other obligor upon such Securities and
          collect the moneys adjudged or decreed to be payable in the
          manner provided by law out of the property of the Company or any
          other obligor upon such Securities, wherever situated.

                  If an Event of Default with respect to Securities of any
          series shall have occurred and be continuing, the Trustee may in
          its discretion proceed to protect and enforce its rights and the
          rights of the Holders of Securities of such series by such
          appropriate judicial proceedings as the Trustee shall deem most
          effectual to protect and enforce any such rights, whether for the
          specific enforcement of any covenant or agreement in this
          Indenture or in aid of the exercise of any power granted herein,
          or to enforce any other proper remedy.

          SECTION 804.  TRUSTEE MAY FILE PROOFS OF CLAIM.

                  In case of the pendency of any receivership, insolvency,
          liquidation, bankruptcy, reorganization, arrangement, adjustment,
          composition or other judicial proceeding relative to the Company
          or any other obligor upon the Securities or the property of the
          Company or of such other obligor or their creditors, the Trustee
          (irrespective of whether the principal of the Securities shall
          then be due and payable as therein expressed or by declaration or
          otherwise and irrespective of whether the Trustee shall have made
          any demand on the Company for the payment of overdue principal or
          interest) shall be entitled and empowered, by intervention in
          such proceeding or otherwise,

                  (a)  to file and prove a claim for the whole amount of
             principal, premium, if any, and interest, if any, owing and
             unpaid in respect of the Securities and to file such other
             papers or documents as may be necessary or advisable in order
             to have the claims of the Trustee (including any claim for
             amounts due to the Trustee under Section 907) and of the
             Holders allowed in such judicial proceeding, and

                  (b)  to collect and receive any moneys or other property
             payable or deliverable on any such claims and to distribute
             the same;

          and any custodian, receiver, assignee, trustee, liquidator,
          sequestrator or other similar official in any such judicial
          proceeding is hereby authorized by each Holder to make such
          payments to the Trustee and, in the event that the Trustee shall
          consent to the making of such payments directly to the Holders,
          to pay to the Trustee any amounts due it under Section 907.

                  Nothing herein contained shall be deemed to authorize the
          Trustee to authorize or consent to or accept or adopt on behalf
          of any Holder any plan of reorganization, arrangement, adjustment
          or composition affecting the Securities or the rights of any
          Holder thereof or to authorize the Trustee to vote in respect of
          the claim of any Holder in any such proceeding.

          SECTION 805.  TRUSTEE MAY ENFORCE CLAIMS WITHOUT POSSESSION OF
                        SECURITIES.

                  All rights of action and claims under this Indenture or
          the Securities may be prosecuted and enforced by the Trustee
          without the possession of any of the Securities or the production
          thereof in any proceeding relating thereto, and any such
          proceeding instituted by the Trustee shall be brought in its own
          name as trustee of an express trust, and any recovery of judgment
          shall, after provision for the payment of the reasonable
          compensation, expenses, disbursements and advances of the
          Trustee, its agents and counsel, be for the ratable benefit of
          the Holders in respect of which such judgment has been recovered.

          SECTION 806.  APPLICATION OF MONEY COLLECTED.

                  Subject to the provisions of Article Fifteen, any money
          collected by the Trustee pursuant to this Article shall be
          applied in the following order, at the date or dates fixed by the
          Trustee and, in case of the distribution of such money on account
          of principal or premium, if any, or interest, if any, upon pre-
          sentation of the Securities in respect of which or for the
          benefit of which such money shall have been collected and the
          notation thereon of the payment if only partially paid and upon
          surrender thereof if fully paid:

                  FIRST:  To the payment of all amounts due the Trustee
             under Section 907;

                  SECOND:  To the payment of the amounts then due and un-
             paid upon the Securities for principal of and premium, if any,
             and interest, if any, in respect of which or for the benefit
             of which such money has been collected, ratably, without
             preference or priority of any kind, according to the amounts
             due and payable on such Securities for principal, premium, if
             any, and interest, if any, respectively; and

                  THIRD:  To the payment of the remainder, if any, to the
             Company or to whomsoever may be lawfully entitled to receive
             the same or as a court of competent jurisdiction may direct.

          SECTION 807.  LIMITATION ON SUITS.

                  No Holder shall have any right to institute any proceed-
          ing, judicial or otherwise, with respect to this Indenture, or
          for the appointment of a receiver or trustee, or for any other
          remedy hereunder, unless:

                  (a)  such Holder shall have previously given written
             notice to the Trustee of a continuing Event of Default with
             respect to the Securities of such series;

                  (b)  the Holders of a majority in aggregate principal
             amount of the Outstanding Securities of all series in respect
             of which an Event of Default shall have occurred and be
             continuing, considered as one class, shall have made written
             request to the Trustee to institute proceedings in respect of
             such Event of Default in its own name as Trustee hereunder;

                  (c)  such Holder or Holders shall have offered to the
             Trustee reasonable indemnity against the costs, expenses and
             liabilities to be incurred in compliance with such request;

                  (d)  the Trustee for 60 days after its receipt of such
             notice, request and offer of indemnity shall have failed to
             institute any such proceeding; and

                  (e)  no direction inconsistent with such written request
             shall have been given to the Trustee during such 60-day period
             by the Holders of a majority in aggregate principal amount of
             the Outstanding Securities of all series in respect of which
             an Event of Default shall have occurred and be continuing,
             considered as one class;

          it being understood and intended that no one or more of such
          Holders shall have any right in any manner whatever by virtue of,
          or by availing of, any provision of this Indenture to affect,
          disturb or prejudice the rights of any other of such Holders or
          to obtain or to seek to obtain priority or preference over any
          other of such Holders or to enforce any right under this
          Indenture, except in the manner herein provided and for the equal
          and ratable benefit of all of such Holders.

          SECTION 808.  UNCONDITIONAL RIGHT OF HOLDERS TO RECEIVE
                        PRINCIPAL, PREMIUM AND INTEREST.

                  Notwithstanding any other provision in this Indenture,
          the Holder of any Security shall have the right, which is
          absolute and unconditional, to receive payment of the principal
          of and premium, if any, and (subject to Section 307 and 311)
          interest, if any, on such Security on the Stated Maturity or
          Maturities expressed in such Security (or, in the case of redemp-
          tion, on the Redemption Date) and to institute suit for the
          enforcement of any such payment, and such rights shall not be
          impaired without the consent of such Holder.

          SECTION 809.  RESTORATION OF RIGHTS AND REMEDIES.

                  If the Trustee or any Holder has instituted any
          proceeding to enforce any right or remedy under this Indenture
          and such proceeding shall have been discontinued or abandoned for
          any reason, or shall have been determined adversely to the
          Trustee or to such Holder, then and in every such case, subject
          to any determination in such proceeding, the Company, and Trustee
          and such Holder shall be restored severally and respectively to
          their former positions hereunder and thereafter all rights and
          remedies of the Trustee and such Holder shall continue as though
          no such proceeding had been instituted.

          SECTION 810.  RIGHTS AND REMEDIES CUMULATIVE.

                  Except as otherwise provided in the last paragraph of
          Section 306, no right or remedy herein conferred upon or reserved
          to the Trustee or to the Holders is intended to be exclusive of
          any other right or remedy, and every right and remedy shall, to
          the extent permitted by law, be cumulative and in addition to
          every other right and remedy given hereunder or now or hereafter
          existing at law or in equity or otherwise.  The assertion or
          employment of any right or remedy hereunder, or otherwise, shall
          not prevent the concurrent assertion or employment of any other
          appropriate right or remedy.

          SECTION 811.  DELAY OR OMISSION NOT WAIVER.

                  No delay or omission of the Trustee or of any Holder to
          exercise any right or remedy accruing upon any Event of Default
          shall impair any such right or remedy or constitute a waiver of
          any such Event of Default or an acquiescence therein.  Every
          right and remedy given by this Article or by law to the Trustee
          or to the Holders may be exercised from time to time, and as
          often as may be deemed expedient, by the Trustee or by the
          Holders, as the case may be.

          SECTION 812.  CONTROL BY HOLDERS OF SECURITIES.

                  If an Event of Default shall have occurred and be
          continuing in respect of a series of Securities, the Holders of a
          majority in principal amount of the Outstanding Securities of
          such series shall have the right to direct the time, method and
          place of conducting any proceeding for any remedy available to
          the Trustee, or exercising any trust or power conferred on the
          Trustee, with respect to the Securities of such series; provided,
          however, that if an Event of Default shall have occurred and be
          continuing with respect to more than one series of Securities,
          the Holders of a majority in aggregate principal amount of the
          Outstanding Securities of all such series, considered as one
          class, shall have the right to make such direction, and not the
          Holders of the Securities of any one of such series; and
          provided, further, that such direction shall not be in conflict
          with any rule of law or with this Indenture.  The Trustee may
          take any other action, deemed proper by the Trustee, which is not
          inconsistent with any such direction.  Before proceeding to
          exercise any right or power hereunder at the direction of such
          Holders, the Trustee shall be entitled to receive from such
          Holders reasonable security or indemnity against the costs,
          expenses and liabilities which might be incurred by it in
          compliance with any such direction.

          SECTION 813.  WAIVER OF PAST DEFAULTS.

                  The Holders of not less than a majority in principal
          amount of the Outstanding Securities of any series may on behalf
          of the Holders of all the Securities of such series waive any
          past default hereunder with respect to such series and its
          consequences, except a default

                  (a)  in the payment of the principal of or premium, if
             any, or interest, if any, on any Security of such series, or

                  (b)  in respect of a covenant or provision hereof which
             under Section 1202 cannot be modified or amended without the
             consent of the Holder of each Outstanding Security of such
             series affected;

          provided, however, that so long as a Trust holds the Securities
          of any series, such Trust may not waive any past default without
          the consent of at least a majority in aggregate liquidation
          preference of the outstanding Preferred Securities issued by such
          Trust affected, obtained as provided in the Trust Agreement
          pertaining to such Trust.

                  Upon any such waiver, such default shall cease to exist,
          and any and all Events of Default arising therefrom shall be
          deemed to have been cured, for every purpose of this Indenture;
          but no such waiver shall extend to any subsequent or other
          default or impair any right consequent thereon.

          SECTION 814.  UNDERTAKING FOR COSTS.

                  The Company and the Trustee agree, and each Holder by his
          acceptance thereof shall be deemed to have agreed, that any court
          may in its discretion require, in any suit for the enforcement of
          any right or remedy under this Indenture, or in any suit against
          the Trustee for any action taken, suffered or omitted by it as
          Trustee, the filing by any party litigant in such suit of an
          undertaking to pay the costs of such suit, and that such court
          may in its discretion assess reasonable costs, including reason-
          able attorneys' fees, against any party litigant in such suit,
          having due regard to the merits and good faith of the claims or
          defenses made by such party litigant; but the provisions of this
          Section shall not apply to any suit instituted by the Company, to
          any suit instituted by the Trustee, to any suit instituted by any
          Holder, or group of Holders, holding in the aggregate more than
          10% in aggregate principal amount of the Outstanding Securities
          of all series in respect of which such suit may be brought,
          considered as one class, or to any suit instituted by any Holder
          for the enforcement of the payment of the principal of or
          premium, if any, or interest, if any, on any Security on or after
          the Stated Maturity or Maturities expressed in such Security (or,
          in the case of redemption, on or after the Redemption Date).

          SECTION 815.  WAIVER OF STAY OR EXTENSION LAWS.

                  The Company covenants (to the extent that it may lawfully
          do so) that it will not at any time insist upon, or plead, or in
          any manner whatsoever claim or take the benefit or advantage of,
          any stay or extension law wherever enacted, now or at any time
          hereafter in force, which may affect the covenants or the
          performance of this Indenture; and the Company (to the extent
          that it may lawfully do so) hereby expressly waives all benefit
          or advantage of any such law and covenants that it will not
          hinder, delay or impede the execution of any power herein granted
          to the Trustee, but will suffer and permit the execution of every
          such power as though no such law had been enacted.


                                     ARTICLE NINE

                                     THE TRUSTEE

          SECTION 901.  CERTAIN DUTIES AND RESPONSIBILITIES.

                  (a)  The Trustee shall have and be subject to all the
             duties and responsibilities specified with respect to an
             indenture trustee in the Trust Indenture Act and no implied
             covenants or obligations shall be read into this Indenture
             against the Trustee.  For purposes of Sections 315(a) and
             315(c) of the Trust Indenture Act, the term "default" is
             hereby defined as an Event of Default which has occurred and
             is continuing.

                  (b)  No provision of this Indenture shall require the
             Trustee to expend or risk its own funds or otherwise incur any
             financial liability in the performance of any of its duties
             hereunder, or in the exercise of any of its rights or powers,
             if it shall have reasonable grounds for believing that
             repayment of such funds or adequate indemnity against such
             risk or liability is not reasonably assured to it.

                  (c)  Notwithstanding anything contained in this Indenture
             to the contrary, the duties and responsibilities of the
             Trustee under this Indenture shall be subject to the
             protections, exculpations and limitations on liability
             afforded to the Trustee under the provisions of the Trust
             Indenture Act.

                  (d)  Whether or not therein expressly so provided, every
             provision of this Indenture relating to the conduct or
             affecting the liability of or affording protection to the
             Trustee shall be subject to the provisions of this Section.

          SECTION 902.  NOTICE OF DEFAULTS.

                  The Trustee shall give notice of any default hereunder
          with respect to the Securities of any series to the Holders of
          Securities of such series in the manner and to the extent
          required to do so by the Trust Indenture Act, unless such default
          shall have been cured or waived; provided, however, that in the
          case of any default of the character specified in Section 801(c),
          no such notice to Holders shall be given until at least 45 days
          after the occurrence thereof.  For the purpose of this Section,
          the term "default" means any event which is, or after notice or
          lapse of time, or both, would become, an Event of Default.

          SECTION 903.  CERTAIN RIGHTS OF TRUSTEE.

                  Subject to the provisions of Section 901 and to the
          applicable provisions of the Trust Indenture Act:

                  (a)  the Trustee may rely and shall be protected in
             acting or refraining from acting in good faith upon any
             resolution, certificate, statement, instrument, opinion,
             report, notice, request, direction, consent, order, bond,
             debenture, note, other evidence of indebtedness or other paper
             or document reasonably believed by it to be genuine and to
             have been signed or presented by the proper party or parties;

                  (b)  any request or direction of the Company mentioned
             herein shall be sufficiently evidenced by a Company Request or
             Company Order, or as otherwise expressly provided herein, and
             any resolution of the Board of Directors may be sufficiently
             evidenced by a Board Resolution;

                  (c)  whenever in the administration of this Indenture the
             Trustee shall deem it desirable that a matter be proved or
             established prior to taking, suffering or omitting any action
             hereunder, the Trustee (unless other evidence be herein
             specifically prescribed) may, in the absence of bad faith on
             its part, rely upon an Officer's Certificate;

                  (d)  the Trustee may consult with counsel and the written
             advice of such counsel or any Opinion of Counsel shall be full
             and complete authorization and protection in respect of any
             action taken, suffered or omitted by it hereunder in good
             faith and in reliance thereon;

                  (e)  the Trustee shall be under no obligation to exercise
             any of the rights or powers vested in it by this Indenture at
             the request or direction of any Holder pursuant to this
             Indenture, unless such Holder shall have offered to the
             Trustee reasonable security or indemnity against the costs,
             expenses and liabilities which might be incurred by it in
             compliance with such request or direction;

                  (f)  the Trustee shall not be bound to make any
             investigation into the facts or matters stated in any
             resolution, certificate, statement, instrument, opinion,
             report, notice, request, direction, consent, order, bond,
             debenture, note, other evidence of indebtedness or other paper
             or document, but the Trustee, in its discretion, may make such
             further inquiry or investigation into such facts or matters as
             it may see fit, and, if the Trustee shall determine to make
             such further inquiry or investigation, it shall (subject to
             applicable legal requirements) be entitled to examine, during
             normal business hours, the books, records and premises of the
             Company, personally or by agent or attorney;

                  (g)  the Trustee may execute any of the trusts or powers
             hereunder or perform any duties hereunder either directly or
             by or through agents or attorneys, and the Trustee shall not
             be responsible for any misconduct or negligence on the part of
             any agent or attorney appointed with due care by it hereunder;
             and

                  (h)  the Trustee shall not be charged with knowledge of
             any default or Event of Default, as the case may be, with
             respect to the Securities of any series for which it is acting
             as Trustee unless either (1) a Responsible Officer of the
             Trustee shall have actual knowledge of the default or Event of
             Default, as the case may be, or (2) written notice of such
             default or Event of Default, as the case may be, shall have
             been given to the Trustee by the Company, any other obligor on
             such Securities or by any Holder of such Securities.

          SECTION 904.  NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF
                        SECURITIES.

                  The recitals contained herein and in the Securities (ex-
          cept the Trustee's certificates of authentication) shall be taken
          as the statements of the Company, and neither the Trustee nor any
          Authenticating Agent assumes responsibility for their correct-
          ness.  The Trustee makes no representations as to the validity or
          sufficiency of this Indenture or of the Securities.  Neither the
          Trustee nor any Authenticating Agent shall be accountable for the
          use or application by the Company of Securities or the proceeds
          thereof.

          SECTION 905.  MAY HOLD SECURITIES.

                  Each of the Trustee, any Authenticating Agent, any Paying
          Agent, any Security Registrar or any other agent of the Company,
          in its individual or any other capacity, may become the owner or
          pledgee of Securities and, subject to Sections 908 and 913, may
          otherwise deal with the Company with the same rights it would
          have if it were not the Trustee, Authenticating Agent, Paying
          Agent, Security Registrar or such other agent.

          SECTION 906.  MONEY HELD IN TRUST.

                  Money held by the Trustee in trust hereunder need not be
          segregated from other funds, except to the extent required by
          law.  The Trustee shall be under no liability for interest on any
          money received by it hereunder except as expressly provided
          herein or otherwise agreed with, and for the sole benefit of, the
          Company.

          SECTION 907.  COMPENSATION AND REIMBURSEMENT.

                  The Company shall

                  (a)  pay to the Trustee from time to time reasonable
             compensation for all services rendered by it hereunder (which
             compensation shall not be limited by any provision of law in
             regard to the compensation of a trustee of an express trust);

                  (b)  except as otherwise expressly provided herein,
             reimburse the Trustee upon its request for all reasonable
             expenses, disbursements and advances reasonably incurred or
             made by the Trustee in accordance with any provision of this
             Indenture (including the reasonable compensation and the
             expenses and disbursements of its agents and counsel), except
             to the extent that any such expense, disbursement or advance
             may be attributable to the Trustee's negligence, wilful
             misconduct or bad faith; and

                  (c)  indemnify the Trustee for, and hold it harmless from
             and against, any loss, liability or expense reasonably
             incurred by it arising out of or in connection with the
             acceptance or administration of the trust or trusts hereunder
             or the performance of its duties hereunder, including the
             reasonable costs and expenses of defending itself against any
             claim or liability in connection with the exercise or
             performance of any of its powers or duties hereunder, except
             to the extent any such loss, liability or expense may be
             attributable to its negligence, wilful misconduct or bad
             faith.

                  As security for the performance of the obligations of the
          Company under this Section, the Trustee shall have a lien prior
          to the Securities upon all property and funds held or collected
          by the Trustee as such other than property and funds held in
          trust under Section 703 (except as otherwise provided in Section
          703).  "Trustee" for purposes of this Section shall include any
          predecessor Trustee; provided, however, that the negligence,
          wilful misconduct or bad faith of any Trustee hereunder shall not
          affect the rights of any other Trustee hereunder.

                  When the Trustee incurs expenses or renders services in
          connection with an Event of Default specified in Section 801(d)
          or Section 801(e), the expenses (including the reasonable charges
          and expenses of its counsel) and the compensation for the
          services are intended to constitute expenses of administration
          under any applicable Federal or State bankruptcy, insolvency or
          other similar law.

          SECTION 908.  DISQUALIFICATION; CONFLICTING INTERESTS.

                  If the Trustee shall have or acquire any conflicting
          interest within the meaning of the Trust Indenture Act, it shall
          either eliminate such conflicting interest or resign to the
          extent, in the manner and with the effect, and subject to the
          conditions, provided in the Trust Indenture Act and this
          Indenture.  For purposes of Section 310(b)(1) of the Trust
          Indenture Act and to the extent permitted thereby, the Trustee,
          in its capacity as trustee in respect of the Securities of any
          series, shall not be deemed to have a conflicting interest
          arising from its capacity as trustee in respect of (i) the
          Securities of any other series, (ii) the Trust Agreement and the
          Guarantee Agreement pertaining to each Trust; and (iii) the
          Indenture dated as of January 1, 1998 between the Company and The
          Bank of New York, as trustee, of the series issued thereunder
          shall be deemed to be specifically described in this Indenture
          for the purposes of clause (i) of the first proviso contained in
          Section 310(b) of the Trust Indenture Act.

          SECTION 909.  CORPORATE TRUSTEE REQUIRED; ELIGIBILITY.

                  There shall at all times be a Trustee hereunder which
          shall be

                  (a)  a corporation organized and doing business under the
             laws of the United States, any State or Territory thereof or
             the District of Columbia, authorized under such laws to
             exercise corporate trust powers, having a combined capital and
             surplus of at least $50,000,000 and subject to supervision or
             examination by Federal or State authority, or

                  (b)  if and to the extent permitted by the Commission by
             rule, regulation or order upon application, a corporation or
             other Person organized and doing business under the laws of a
             foreign government, authorized under such laws to exercise
             corporate trust powers, having a combined capital and surplus
             of at least $50,000,000 or the Dollar equivalent of the
             applicable foreign currency and subject to supervision or
             examination by authority of such foreign government or a
             political subdivision thereof substantially equivalent to
             supervision or examination applicable to United States
             institutional trustees,

          and, in either case, qualified and eligible under this Article
          and the Trust Indenture Act.  If such corporation publishes
          reports of condition at least annually, pursuant to law or to the
          requirements of such supervising or examining authority, then for
          the purposes of this Section, the combined capital and surplus of
          such corporation shall be deemed to be its combined capital and
          surplus as set forth in its most recent report of condition so
          published.  If at any time the Trustee shall cease to be eligible
          in accordance with the provisions of this Section, it shall
          resign immediately in the manner and with the effect hereinafter
          specified in this Article.

          SECTION 910.  RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR.

                  (a)  No resignation or removal of the Trustee and no
             appointment of a successor Trustee pursuant to this Article
             shall become effective until the acceptance of appointment by
             the successor Trustee in accordance with the applicable
             requirements of Section 911.

                  (b)  The Trustee may resign at any time with respect to
             the Securities of one or more series by giving written notice
             thereof to the Company.  If the instrument of acceptance by a
             successor Trustee required by Section 911 shall not have been
             delivered to the Trustee within 30 days after the giving of
             such notice of resignation, the resigning Trustee may petition
             any court of competent jurisdiction for the appointment of a
             successor Trustee with respect to the Securities of such
             series.

                  (c)  The Trustee may be removed at any time with respect
             to the Securities of any series by Act of the Holders of a
             majority in principal amount of the Outstanding Securities of
             such series delivered to the Trustee and to the Company;
             provided that so long as any Preferred Securities remain
             outstanding, the Trust which issued such Preferred Securities
             shall not execute any Act to remove the Trustee without the
             consent of the holders of a majority in aggregate liquidation
             preference of Preferred Securities issued by such Trust
             outstanding, obtained as provided in the Trust Agreement
             pertaining to such Trust.

                  (d)  If at any time:

                       (1)  the Trustee shall fail to comply with Section
                  908 after written request therefor by the Company or by
                  any Holder who has been a bona fide Holder for at least
                  six months, or

                       (2)  the Trustee shall cease to be eligible under
                  Section 909 and shall fail to resign after written re-
                  quest therefor by the Company or by any such Holder, or

                       (3)  the Trustee shall become incapable of acting or
                  shall be adjudged a bankrupt or insolvent or a receiver
                  of the Trustee or of its property shall be appointed or
                  any public officer shall take charge or control of the
                  Trustee or of its property or affairs for the purpose of
                  rehabilitation, conservation or liquidation,

          then, in any such case, (x) the Company by a Board Resolution may
          remove the Trustee with respect to all Securities or (y) subject
          to Section 814, any Holder who has been a bona fide Holder for at
          least six months may, on behalf of himself and all others
          similarly situated, petition any court of competent jurisdiction
          for the removal of the Trustee with respect to all Securities and
          the appointment of a successor Trustee or Trustees.

                  (e)  If the Trustee shall resign, be removed or become
             incapable of acting, or if a vacancy shall occur in the office
             of Trustee for any cause (other than as contemplated in clause
             (y) in subsection (d) of this Section), with respect to the
             Securities of one or more series, the Company, by a Board
             Resolution, shall promptly appoint a successor Trustee or
             Trustees with respect to the Securities of that or those
             series (it being understood that any such successor Trustee
             may be appointed with respect to the Securities of one or more
             or all of such series and that at any time there shall be only
             one Trustee with respect to the Securities of any particular
             series) and shall comply with the applicable requirements of
             Section 911.  If, within one year after such resignation,
             removal or incapability, or the occurrence of such vacancy, a
             successor Trustee with respect to the Securities of any series
             shall be appointed by Act of the Holders of a majority in
             principal amount of the Outstanding Securities of such series
             delivered to the Company and the retiring Trustee, the succes-
             sor Trustee so appointed shall, forthwith upon its acceptance
             of such appointment in accordance with the applicable
             requirements of Section 911, become the successor Trustee with
             respect to the Securities of such series and to that extent
             supersede the successor Trustee appointed by the Company.  If
             no successor Trustee with respect to the Securities of any
             series shall have been so appointed by the Company or the
             Holders and accepted appointment in the manner required by
             Section 911, any Holder who has been a bona fide Holder of a
             Security of such series for at least six months may, on behalf
             of itself and all others similarly situated, petition any
             court of competent jurisdiction for the appointment of a
             successor Trustee with respect to the Securities of such
             series.

                  (f)  So long as no event which is, or after notice or
             lapse of time, or both, would become, an Event of Default
             shall have occurred and be continuing, and except with respect
             to a Trustee appointed by Act of the Holders of a majority in
             principal amount of the Outstanding Securities pursuant to
             subsection (e) of this Section, if the Company shall have
             delivered to the Trustee (i) a Board Resolution appointing a
             successor Trustee, effective as of a date specified therein,
             and (ii) an instrument of acceptance of such appointment,
             effective as of such date, by such successor Trustee in
             accordance with Section 911, the Trustee shall be deemed to
             have resigned as contemplated in subsection (b) of this
             Section, the successor Trustee shall be deemed to have been
             appointed by the Company pursuant to subsection (e) of this
             Section and such appointment shall be deemed to have been
             accepted as contemplated in Section 911, all as of such date,
             and all other provisions of this Section and Section 911 shall
             be applicable to such resignation, appointment and acceptance
             except to the extent inconsistent with this subsection (f).

                  (g)  The Company (or, should the Company fail so to act
             promptly, the successor trustee at the expense of the Company)
             shall give notice of each resignation and each removal of the
             Trustee with respect to the Securities of any series and each
             appointment of a successor Trustee with respect to the
             Securities of any series by mailing written notice of such
             event by first-class mail, postage prepaid, to all Holders of
             Securities of such series as their names and addresses appear
             in the Security Register.  Each notice shall include the name
             of the successor Trustee with respect to the Securities of
             such series and the address of its corporate trust office.

          SECTION 911.  ACCEPTANCE OF APPOINTMENT BY SUCCESSOR.

                  (a)  In case of the appointment hereunder of a successor
             Trustee with respect to the Securities of all series, every
             such successor Trustee so appointed shall execute, acknowledge
             and deliver to the Company and to the retiring Trustee an
             instrument accepting such appointment, and thereupon the
             resignation or removal of the retiring Trustee shall become
             effective and such successor Trustee, without any further act,
             deed or conveyance, shall become vested with all the rights,
             powers, trusts and duties of the retiring Trustee; but, on the
             request of the Company or the successor Trustee, such retiring
             Trustee shall, upon payment of all sums owed to it, execute
             and deliver an instrument transferring to such successor
             Trustee all the rights, powers and trusts of the retiring
             Trustee and shall duly assign, transfer and deliver to such
             successor Trustee all property and money held by such retiring
             Trustee hereunder.

                  (b)  In case of the appointment hereunder of a successor
             Trustee with respect to the Securities of one or more (but not
             all) series, the Company, the retiring Trustee and each
             successor Trustee with respect to the Securities of one or
             more series shall execute and deliver an indenture
             supplemental hereto wherein each successor Trustee shall
             accept such appointment and which (1) shall contain such
             provisions as shall be necessary or desirable to transfer and
             confirm to, and to vest in, each successor Trustee all the
             rights, powers, trusts and duties of the retiring Trustee with
             respect to the Securities of that or those series to which the
             appointment of such successor Trustee relates, (2) if the
             retiring Trustee is not retiring with respect to all
             Securities, shall contain such provisions as shall be deemed
             necessary or desirable to confirm that all the rights, powers,
             trusts and duties of the retiring Trustee with respect to the
             Securities of that or those series as to which the retiring
             Trustee is not retiring shall continue to be vested in the
             retiring Trustee and (3) shall add to or change any of the
             provisions of this Indenture as shall be necessary to provide
             for or facilitate the administration of the trusts hereunder
             by more than one Trustee, it being understood that nothing
             herein or in such supplemental indenture shall constitute such
             Trustees co-trustees of the same trust and that each such
             Trustee shall be trustee of a trust or trusts hereunder
             separate and apart from any trust or trusts hereunder
             administered by any other such Trustee; and upon the execution
             and delivery of such supplemental indenture the resignation or
             removal of the retiring Trustee shall become effective to the
             extent provided therein and each such successor Trustee,
             without any further act, deed or conveyance, shall become
             vested with all the rights, powers, trusts and duties of the
             retiring Trustee with respect to the Securities of that or
             those series to which the appointment of such successor
             Trustee relates; but, on request of the Company or any succes-
             sor Trustee, such retiring Trustee, upon payment of all sums
             owed to it, shall duly assign, transfer and deliver to such
             successor Trustee all property and money held by such retiring
             Trustee hereunder with respect to the Securities of that or
             those series to which the appointment of such successor
             Trustee relates.

                  (c)  Upon request of any such successor Trustee, the
             Company shall execute any instruments which fully vest in and
             confirm to such successor Trustee all such rights, powers and
             trusts referred to in subsection (a) or (b) of this Section,
             as the case may be.

                  (d)  No successor Trustee shall accept its appointment
             unless at the time of such acceptance such successor Trustee
             shall be qualified and eligible under this Article.

          SECTION 912.  MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO
                        BUSINESS.

                  Any corporation into which the Trustee may be merged or
          converted or with which it may be consolidated, or any
          corporation resulting from any merger, conversion or
          consolidation to which the Trustee shall be a party, or any
          corporation succeeding to all or substantially all the corporate
          trust business of the Trustee, shall be the successor of the
          Trustee hereunder, provided such corporation shall be otherwise
          qualified and eligible under this Article, without the execution
          or filing of any paper or any further act on the part of any of
          the parties hereto.  In case any Securities shall have been
          authenticated, but not delivered, by the Trustee then in office,
          any successor by merger, conversion or consolidation to such
          authenticating Trustee may adopt such authentication and deliver
          the Securities so authenticated with the same effect as if such
          successor Trustee had itself authenticated such Securities.

          SECTION 913.  PREFERENTIAL COLLECTION OF CLAIMS AGAINST COMPANY.

                  If the Trustee shall be or become a creditor of the
          Company or any other obligor upon the Securities (other than by
          reason of a relationship described in Section 311(b) of the Trust
          Indenture Act), the Trustee shall be subject to any and all
          applicable provisions of the Trust Indenture Act regarding the
          collection of claims against the Company or such other obligor. 
          For purposes of Section 311(b) of the Trust Indenture Act:

                  (a)  the term "cash transaction" means any transaction in
             which full payment for goods or securities sold is made within
             seven days after delivery of the goods or securities in
             currency or in checks or other orders drawn upon banks or
             bankers and payable upon demand;

                  (b)  the term "self-liquidating paper" means any draft,
             bill of exchange, acceptance or obligation which is made,
             drawn, negotiated or incurred by the Company for the purpose
             of financing the purchase, processing, manufacturing,
             shipment, storage or sale of goods, wares or merchandise and
             which is secured by documents evidencing title to, possession
             of, or a lien upon, the goods, wares or merchandise or the
             receivables or proceeds arising from the sale of the goods,
             wares or merchandise previously constituting the security,
             provided the security is received by the Trustee
             simultaneously with the creation of the creditor relationship
             with the Company arising from the making, drawing, negotiating
             or incurring of the draft, bill of exchange, acceptance or
             obligation.

          SECTION 914.  CO-TRUSTEES AND SEPARATE TRUSTEES.

                  At any time or times, for the purpose of meeting the
          legal requirements of any applicable jurisdiction, the Company
          and the Trustee shall have power to appoint, and, upon the
          written request of the Trustee or of the Holders of at least 33%
          in principal amount of the Securities then Outstanding, the
          Company shall for such purpose join with the Trustee in the
          execution and delivery of all instruments and agreements
          necessary or proper to appoint, one or more Persons approved by
          the Trustee either to act as co-trustee, jointly with the
          Trustee, or to act as separate trustee, in either case with such
          powers as may be provided in the instrument of appointment, and
          to vest in such Person or Persons, in the capacity aforesaid, any
          property, title, right or power deemed necessary or desirable,
          subject to the other provisions of this Section.  If the Company
          does not join in such appointment within 15 days after the
          receipt by it of a request so to do, or if an Event of Default
          shall have occurred and be continuing, the Trustee alone shall
          have power to make such appointment.

                  Should any written instrument or instruments from the
          Company be required by any co-trustee or separate trustee so
          appointed to more fully confirm to such co-trustee or separate
          trustee such property, title, right or power, any and all such
          instruments shall, on request, be executed, acknowledged and
          delivered by the Company.

                  Every co-trustee or separate trustee shall, to the extent
          permitted by law, but to such extent only, be appointed subject
          to the following conditions:

                  (a)  the Securities shall be authenticated and delivered,
             and all rights, powers, duties and obligations hereunder in
             respect of the custody of securities, cash and other personal
             property held by, or required to be deposited or pledged with,
             the Trustee hereunder, shall be exercised solely, by the
             Trustee;

                  (b)  the rights, powers, duties and obligations hereby
             conferred or imposed upon the Trustee in respect of any
             property covered by such appointment shall be conferred or
             imposed upon and exercised or performed either by the Trustee
             or by the Trustee and such co-trustee or separate trustee
             jointly, as shall be provided in the instrument appointing
             such co-trustee or separate trustee, except to the extent that
             under any law of any jurisdiction in which any particular act
             is to be performed, the Trustee shall be incompetent or
             unqualified to perform such act, in which event such rights,
             powers, duties and obligations shall be exercised and
             performed by such co-trustee or separate trustee;

                  (c)  the Trustee at any time, by an instrument in writing
             executed by it, with the concurrence of the Company, may
             accept the resignation of or remove any co-trustee or separate
             trustee appointed under this Section, and, if an Event of
             Default shall have occurred and be continuing, the Trustee
             shall have power to accept the resignation of, or remove, any
             such co-trustee or separate trustee without the concurrence of
             the Company.  Upon the written request of the Trustee, the
             Company shall join with the Trustee in the execution and
             delivery of all instruments and agreements necessary or proper
             to effectuate such resignation or removal.  A successor to any
             co-trustee or separate trustee so resigned or removed may be
             appointed in the manner provided in this Section;

                  (d)  no co-trustee or separate trustee hereunder shall be
             personally liable by reason of any act or omission of the
             Trustee, or any other such trustee hereunder; and

                  (e)  any Act of Holders delivered to the Trustee shall be
             deemed to have been delivered to each such co-trustee and
             separate trustee.

          SECTION 915.  APPOINTMENT OF AUTHENTICATING AGENT.

                  The Trustee may appoint an Authenticating Agent or Agents
          with respect to the Securities of one or more series, which shall
          be authorized to act on behalf of the Trustee to authenticate
          Securities of such series issued upon original issuance and upon
          exchange, registration of transfer or partial redemption thereof
          or pursuant to Section 306, and Securities so authenticated shall
          be entitled to the benefits of this Indenture and shall be valid
          and obligatory for all purposes as if authenticated by the
          Trustee hereunder.  Wherever reference is made in this Indenture
          to the authentication and delivery of Securities by the Trustee
          or the Trustee's certificate of authentication, such reference
          shall be deemed to include authentication and delivery on behalf
          of the Trustee by an Authenticating Agent and a certificate of
          authentication executed on behalf of the Trustee by an
          Authenticating Agent.  Each Authenticating Agent shall be
          acceptable to the Company and shall at all times be a corporation
          organized and doing business under the laws of the United States,
          any State or territory thereof or the District of Columbia,
          authorized under such laws to act as Authenticating Agent, having
          a combined capital and surplus of not less than $50,000,000 and
          subject to supervision or examination by Federal or State
          authority.  If such Authenticating Agent publishes reports of
          condition at least annually, pursuant to law or to the
          requirements of said supervising or examining authority, then for
          the purposes of this Section, the combined capital and surplus of
          such Authenticating Agent shall be deemed to be its combined
          capital and surplus as set forth in its most recent report of
          condition so published.  If at any time an Authenticating Agent
          shall cease to be eligible in accordance with the provisions of
          this Section, such Authenticating Agent shall resign immediately
          in the manner and with the effect specified in this Section.

                  Any corporation into which an Authenticating Agent may be
          merged or converted or with which it may be consolidated, or any
          corporation resulting from any merger, conversion or
          consolidation to which such Authenticating Agent shall be a
          party, or any corporation succeeding to the corporate agency or
          corporate trust business of an Authenticating Agent, shall
          continue to be an Authenticating Agent, provided such corporation
          shall be otherwise eligible under this Section, without the
          execution or filing of any paper or any further act on the part
          of the Trustee or the Authenticating Agent.

                  An Authenticating Agent may resign at any time by giving
          written notice thereof to the Trustee and to the Company.  The
          Trustee may at any time terminate the agency of an Authenticating
          Agent by giving written notice thereof to such Authenticating
          Agent and to the Company.  Upon receiving such a notice of
          resignation or upon such a termination, or in case at any time
          such Authenticating Agent shall cease to be eligible in
          accordance with the provisions of this Section, the Trustee may
          appoint a successor Authenticating Agent which shall be
          acceptable to the Company.  Any successor Authenticating Agent
          upon acceptance of its appointment hereunder shall become vested
          with all the rights, powers and duties of its predecessor
          hereunder, with like effect as if originally named as an
          Authenticating Agent.  No successor Authenticating Agent shall be
          appointed unless eligible under the provisions of this Section.

                  The Trustee agrees to pay to each Authenticating Agent
          from time to time reasonable compensation for its services under
          this Section, and the Trustee shall be entitled to be reimbursed
          for such payments, in accordance with, and subject to the
          provisions of, Section 907.

                  The provisions of Sections 308, 904 and 905 shall be ap-
          plicable to each Authenticating Agent.

                  If an appointment with respect to the Securities of one
          or more series shall be made pursuant to this Section, the
          Securities of such series may have endorsed thereon, in addition
          to the Trustee's certificate of authentication, an alternate
          certificate of authentication substantially in the following
          form:

                  This is one of the Securities of the series designated
          therein referred to in the within-mentioned Indenture.

          Dated:
                                           ------------------------
                                           As Trustee


                                           By
                                             ----------------------
                                             As Authenticating
                                                Agent

                                           By
                                             ----------------------
                                             Authorized Signatory

                  If all of the Securities of a series may not be
          originally issued at one time, and if the Trustee does not have
          an office capable of authenticating Securities upon original
          issuance located in a Place of Payment where the Company wishes
          to have Securities of such series authenticated upon original
          issuance, the Trustee, if so requested by the Company in writing
          (which writing need not comply with Section 102 and need not be
          accompanied by an Opinion of Counsel), shall appoint, in
          accordance with this Section and in accordance with such
          procedures as shall be acceptable to the Trustee, an
          Authenticating Agent having an office in a Place of Payment
          designated by the Company with respect to such series of
          Securities.


                                     ARTICLE TEN

                  HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

          SECTION 1001.  LISTS OF HOLDERS.

                  Semiannually, not later than June 1 and December 1 in
          each year, commencing December 1, 1998, and at such other times
          as the Trustee may request in writing, the Company shall furnish
          or cause to be furnished to the Trustee information as to the
          names and addresses of the Holders, and the Trustee shall
          preserve such information and similar information received by it
          in any other capacity and afford to the Holders access to
          information so preserved by it, all to such extent, if any, and
          in such manner as shall be required by the Trust Indenture Act;
          provided, however, that no such list need be furnished so long as
          the Trustee shall be the Security Registrar.

          SECTION 1002.  REPORTS BY TRUSTEE AND COMPANY.

                  Not later than November 1 in each year, commencing
          November 1, 1998, the Trustee shall transmit to the Holders, the
          Commission and each securities exchange upon which any Securities
          are listed, a report, dated as of the next preceding September
          15, with respect to any events and other matters described in
          Section 313(a) of the Trust Indenture Act, in such manner and to
          the extent required by the Trust Indenture Act.  The Trustee
          shall transmit to the Holders, the Commission and each securities
          exchange upon which any Securities are listed, and the Company
          shall file with the Trustee (within 30 days after filing with the
          Commission in the case of reports which pursuant to the Trust
          Indenture Act must be filed with the Commission and furnished to
          the Trustee) and transmit to the Holders, such other information,
          reports and other documents, if any, at such times and in such
          manner, as shall be required by the Trust Indenture Act.  The
          Company shall notify the Trustee of the listing of any Securities
          on any securities exchange.


                                    ARTICLE ELEVEN

                 CONSOLIDATION, MERGER, CONVEYANCE OR OTHER TRANSFER 

          SECTION 1101.  COMPANY MAY CONSOLIDATE, ETC., ONLY ON CERTAIN
                         TERMS.

                  The Company shall not consolidate with or merge into any
          other Person, or convey or otherwise transfer or lease its
          properties and assets substantially as an entirety to any Person,
          unless

                  (a)  the Person formed by such consolidation or into
             which the Company is merged or the Person which acquires by
             conveyance or transfer, or which leases, the properties and
             assets of the Company substantially as an entirety shall be a
             Person organized and validly existing under the laws of the
             United States, any State thereof or the District of Columbia,
             and shall expressly assume, by an indenture supplemental
             hereto, executed and delivered to the Trustee, in form sat-
             isfactory to the Trustee, the due and punctual payment of the
             principal of and premium, if any, and interest, if any, on all
             Outstanding Securities and the performance of every covenant
             of this Indenture on the part of the Company to be per-
             formed or observed;

                  (b)  immediately after giving effect to such transaction
             no Event of Default, and no event which, after notice or lapse
             of time or both, would become an Event of Default, shall have
             occurred and be continuing; and

                  (c)  the Company shall have delivered to the Trustee an
             Officer's Certificate and an Opinion of Counsel, each stating
             that such consolidation, merger, conveyance, or other transfer
             or lease and such supplemental indenture comply with this
             Article and that all conditions precedent herein provided for
             relating to such transactions have been complied with.

          SECTION 1102.  SUCCESSOR PERSON SUBSTITUTED.

                  Upon any consolidation by the Company with or merger by
          the Company into any other Person or any conveyance, or other
          transfer or lease of the properties and assets of the Company
          substantially as an entirety in accordance with Section 1101, the
          successor Person formed by such consolidation or into which the
          Company is merged or the Person to which such conveyance,
          transfer or lease is made shall succeed to, and be substituted
          for, and may exercise every right and power of, the Company under
          this Indenture with the same effect as if such successor Person
          had been named as the Company herein, and thereafter, except in
          the case of a lease, the predecessor Person shall be relieved of
          all obligations and covenants under this Indenture and the
          Securities Outstanding hereunder.


                                    ARTICLE TWELVE

                               SUPPLEMENTAL INDENTURES

          SECTION 1201.  SUPPLEMENTAL INDENTURES WITHOUT CONSENT OF
                         HOLDERS.

                  Without the consent of any Holders, the Company and the
          Trustee, at any time and from time to time, may enter into one or
          more indentures supplemental hereto, in form satisfactory to the
          Trustee, for any of the following purposes:

                  (a)  to evidence the succession of another Person to the
             Company and the assumption by any such successor of the
             covenants of the Company herein and in the Securities, all as
             provided in Article Eleven; or

                  (b)  to add one or more covenants of the Company or other
             provisions for the benefit of all Holders or for the benefit
             of the Holders of, or to remain in effect only so long as
             there shall be Outstanding, Securities of one or more
             specified series, or to surrender any right or power herein
             conferred upon the Company; or

                  (c)  to add any additional Events of Default with respect
             to all or any series of Securities Outstanding hereunder; or

                  (d)  to change or eliminate any provision of this Inden-
             ture or to add any new provision to this Indenture; provided,
             however, that if such change, elimination or addition shall
             adversely affect the interests of the Holders of Securities of
             any series Outstanding on the date of such indenture
             supplemental hereto in any material respect, such change,
             elimination or addition shall become effective with respect to
             such series only pursuant to the provisions of Section 1202
             hereof or when no Security of such series remains Outstanding;
             or

                  (e)  to provide collateral security for all but not part
             of the Securities; or

                  (f)  to establish the form or terms of Securities of any
             series as contemplated by Sections 201 and 301; or

                  (g)  to provide for the authentication and delivery of
             bearer securities and coupons appertaining thereto
             representing interest, if any, thereon and for the procedures
             for the registration, exchange and replacement thereof and for
             the giving of notice to, and the solicitation of the vote or
             consent of, the holders thereof, and for any and all other
             matters incidental thereto; or

                  (h)  to evidence and provide for the acceptance of
             appointment hereunder by a separate or successor Trustee or
             co-trustee with respect to the Securities of one or more
             series and to add to or change any of the provisions of this
             Indenture as shall be necessary to provide for or facilitate
             the administration of the trusts hereunder by more than one
             Trustee, pursuant to the requirements of Section 911(b); or

                  (i)  to provide for the procedures required to permit the
             Company to utilize, at its option, a noncertificated system of
             registration for all, or any series of, the Securities; or

                  (j)  to change any place or places where (1) the
             principal of and premium, if any, and interest, if any, on all
             or any series of Securities shall be payable, (2) all or any
             series of Securities may be surrendered for registration of
             transfer, (3) all or any series of Securities may be
             surrendered for exchange and (4) notices and demands to or
             upon the Company in respect of all or any series of Securities
             and this Indenture may be served; or

                  (k)  to cure any ambiguity, to correct or supplement any
             provision herein which may be defective or inconsistent with
             any other provision herein, or to make any other changes to
             the provisions hereof or to add other provisions with respect
             to matters or questions arising under this Indenture, provided
             that such other changes or additions shall not adversely
             affect the interests of the Holders of Securities of any
             series in any material respect.

                  Without limiting the generality of the foregoing, if the
          Trust Indenture Act as in effect at the date of the execution and
          delivery of this Indenture or at any time thereafter shall be
          amended and

                       (x)  if any such amendment shall require one or more
                  changes to any provisions hereof or the inclusion herein
                  of any additional provisions, or shall by operation of
                  law be deemed to effect such changes or incorporate such
                  provisions by reference or otherwise, this Indenture
                  shall be deemed to have been amended so as to conform to
                  such amendment to the Trust Indenture Act, and the
                  Company and the Trustee may, without the consent of any
                  Holders, enter into an indenture supplemental hereto to
                  effect or evidence such changes or additional provisions;
                  or

                       (y)  if any such amendment shall permit one or more
                  changes to, or the elimination of, any provisions hereof
                  which, at the date of the execution and delivery hereof
                  or at any time thereafter, are required by the Trust
                  Indenture Act to be contained herein, this Indenture
                  shall be deemed to have been amended to effect such
                  changes or elimination, and the Company and the Trustee
                  may, without the consent of any Holders, enter into an
                  indenture supplemental hereto to evidence such amendment
                  hereof.

          SECTION 1202.  SUPPLEMENTAL INDENTURES WITH CONSENT OF HOLDERS.

                  With the consent of the Holders of a majority in
          aggregate principal amount of the Securities of all series then
          Outstanding under this Indenture, considered as one class, by Act
          of said Holders delivered to the Company and the Trustee, the
          Company, when authorized by a Board Resolution, and the Trustee
          may enter into an indenture or indentures supplemental hereto for
          the purpose of adding any provisions to, or changing in any
          manner or eliminating any of the provisions of, this Indenture or
          modifying in any manner the rights of the Holders of Securities
          of such series under the Indenture; provided, however, that if
          there shall be Securities of more than one series Outstanding
          hereunder and if a proposed supplemental indenture shall directly
          affect the rights of the Holders of Securities of one or more,
          but less than all, of such series, then the consent only of the
          Holders of a majority in aggregate principal amount of the
          Outstanding Securities of all series so directly affected,
          considered as one class, shall be required; and provided,
          further, that no such supplemental indenture shall:

                  (a)  change the Stated Maturity of the principal of, or
             any installment of principal of or interest on (except as
             provided in Section 311 hereof), any Security, or reduce the
             principal amount thereof or the rate of interest thereon (or
             the amount of any installment of interest thereon) or change
             the method of calculating such rate or reduce any premium
             payable upon the redemption thereof, or change the coin or
             currency (or other property), in which any Security or any
             premium or the interest thereon is payable, or impair the
             right to institute suit for the enforcement of any such
             payment on or after the Stated Maturity of any Security (or,
             in the case of redemption, on or after the Redemption Date),
             without, in any such case, the consent of the Holder of such
             Security, or

                  (b)  reduce the percentage in principal amount of the
             Outstanding Securities of any series (or, if applicable, in
             liquidation preference of any series of Preferred Securities),
             the consent of the Holders of which is required for any such
             supplemental indenture, or the consent of the Holders of which
             is required for any waiver of compliance with any provision of
             this Indenture or of any default hereunder and its conse-
             quences, or reduce the requirements of Section 1304 for quorum
             or voting, without, in any such case, the consent of the
             Holders of each Outstanding Security of such series, or

                  (c)  modify any of the provisions of this Section,
             Section 607 or Section 813 with respect to the Securities of
             any series, except to increase the percentages in principal
             amount referred to in this Section or such other Sections or
             to provide that other provisions of this Indenture cannot be
             modified or waived without the consent of the Holder of each
             Outstanding Security affected thereby; provided, however, that
             this clause shall not be deemed to require the consent of any
             Holder with respect to changes in the references to "the
             Trustee" and concomitant changes in this Section, or the
             deletion of this proviso, in accordance with the requirements
             of Sections 911(b), 914 and 1201(h).

          Notwithstanding the foregoing, so long as any of the Preferred
          Securities remain outstanding, the Trustee may not consent to a
          supplemental indenture under this Section 1202 without the prior
          consent, obtained as provided in a Trust Agreement pertaining to
          a Trust which issued such Preferred Securities, of the holders of
          not less than a majority in aggregate liquidation preference of
          all Preferred Securities issued by such Trust affected,
          considered as one class, or, in the case of changes described in
          clauses (a), (b) and (c) above, 100% in aggregate liquidation
          preference of all such Preferred Securities then outstanding
          which would be affected thereby, considered as one class.  A
          supplemental indenture which changes or eliminates any covenant
          or other provision of this Indenture which has expressly been
          included solely for the benefit of one or more particular series
          of Securities, or which modifies the rights of the Holders of
          Securities of such series with respect to such covenant or other
          provision, shall be deemed not to affect the rights under this
          Indenture of the Holders of Securities of any other series.

                  It shall not be necessary for any Act of Holders under
          this Section to approve the particular form of any proposed
          supplemental indenture, but it shall be sufficient if such Act
          shall approve the substance thereof.  A waiver by a Holder of
          such Holder's right to consent under this Section shall be deemed
          to be a consent of such Holder.

          SECTION 1203.  EXECUTION OF SUPPLEMENTAL INDENTURES.

                  In executing, or accepting the additional trusts created
          by, any supplemental indenture permitted by this Article or the
          modifications thereby of the trusts created by this Indenture,
          the Trustee shall be entitled to receive, and (subject to Section
          901) shall be fully protected in relying upon, an Opinion of
          Counsel stating that the execution of such supplemental indenture
          is authorized or permitted by this Indenture.  The Trustee may,
          but shall not be obligated to, enter into any such supplemental
          indenture which affects the Trustee's own rights, duties,
          immunities or liabilities under this Indenture or otherwise.

          SECTION 1204.  EFFECT OF SUPPLEMENTAL INDENTURES.

                  Upon the execution of any supplemental indenture under
          this Article, this Indenture shall be modified in accordance
          therewith, and such supplemental indenture shall form a part of
          this Indenture for all purposes; and every Holder of Securities
          theretofore or thereafter authenticated and delivered hereunder
          shall be bound thereby.  Any supplemental indenture permitted by
          this Article may restate this Indenture in its entirety, and,
          upon the execution and delivery thereof, any such restatement
          shall supersede this Indenture as theretofore in effect for all
          purposes.

          SECTION 1205.  CONFORMITY WITH TRUST INDENTURE ACT.

                  Every supplemental indenture executed pursuant to this
          Article shall conform to the requirements of the Trust Indenture
          Act as then in effect.

          SECTION 1206.  REFERENCE IN SECURITIES TO SUPPLEMENTAL
                         INDENTURES.

                  Securities of any series authenticated and delivered
          after the execution of any supplemental indenture pursuant to
          this Article may, and shall if required by the Trustee, bear a
          notation in form approved by the Trustee as to any matter
          provided for in such supplemental indenture.  If the Company
          shall so determine, new Securities of any series so modified as
          to conform, in the opinion of the Trustee and the Company, to any
          such supplemental indenture may be prepared and executed by the
          Company and authenticated and delivered by the Trustee in
          exchange for Outstanding Securities of such series.

          SECTION 1207.  MODIFICATION WITHOUT SUPPLEMENTAL INDENTURE.

                  If the terms of any particular series of Securities shall
          have been established in a Board Resolution or an Officer's
          Certificate as contemplated by Section 301, and not in an
          indenture supplemental hereto, additions to, changes in or the
          elimination of any of such terms may be effected by means of a
          supplemental Board Resolution or Officer's Certificate, as the
          case may be, delivered to, and accepted by, the Trustee;
          provided, however, that such supplemental Board Resolution or
          Officer's Certificate shall not be accepted by the Trustee or
          otherwise be effective unless all conditions set forth in this
          Indenture which would be required to be satisfied if such
          additions, changes or elimination were contained in a
          supplemental indenture shall have been appropriately satisfied. 
          Upon the acceptance thereof by the Trustee, any such supplemental
          Board Resolution or Officer's Certificate shall be deemed to be a
          "supplemental indenture" for purposes of Section 1204 and 1206.


                                   ARTICLE THIRTEEN

                     MEETINGS OF HOLDERS; ACTION WITHOUT MEETING

          SECTION 1301.  PURPOSES FOR WHICH MEETINGS MAY BE CALLED.

                  A meeting of Holders of Securities of one or more, or
          all, series may be called at any time and from time to time
          pursuant to this Article to make, give or take any request,
          demand, authorization, direction, notice, consent, waiver or
          other action provided by this Indenture to be made, given or
          taken by Holders of Securities of such series.

          SECTION 1302.  CALL, NOTICE AND PLACE OF MEETINGS.

                  (a)  The Trustee may at any time call a meeting of
             Holders of Securities of one or more, or all, series for any
             purpose specified in Section 1301, to be held at such time and
             at such place in the Borough of Manhattan, The City of New
             York, as the Trustee shall determine, or, with the approval of
             the Company, at any other place.  Notice of every such
             meeting, setting forth the time and the place of such meeting
             and in general terms the action proposed to be taken at such
             meeting, shall be given, in the manner provided in Section
             106, not less than 21 nor more than 180 days prior to the date
             fixed for the meeting.

                  (b)  If the Trustee shall have been requested to call a
             meeting of the Holders of Securities of one or more, or all,
             series by the Company or by the Holders of 33% in aggregate
             principal amount of all of such series, considered as one
             class, for any purpose specified in Section 1301, by written
             request setting forth in reasonable detail the action proposed
             to be taken at the meeting, and the Trustee shall not have
             given the notice of such meeting within 21 days after receipt
             of such request or shall not thereafter proceed to cause the
             meeting to be held as provided herein, then the Company or the
             Holders of Securities of such series in the amount above
             specified, as the case may be, may determine the time and the
             place in the Borough of Manhattan, The City of New York, or in
             such other place as shall be determined or approved by the
             Company, for such meeting and may call such meeting for such
             purposes by giving notice thereof as provided in subsection
             (a) of this Section.

                  (c)  Any meeting of Holders of Securities of one or more,
             or all, series shall be valid without notice if the Holders of
             all Outstanding Securities of such series are present in
             person or by proxy and if representatives of the Company and
             the Trustee are present, or if notice is waived in writing
             before or after the meeting by the Holders of all Outstanding
             Securities of such series, or by such of them as are not
             present at the meeting in person or by proxy, and by the
             Company and the Trustee.

          SECTION 1303.  PERSONS ENTITLED TO VOTE AT MEETINGS.

                  To be entitled to vote at any meeting of Holders of
          Securities of one or more, or all, series a Person shall be (a) a
          Holder of one or more Outstanding Securities of such series, or
          (b) a Person appointed by an instrument in writing as proxy for a
          Holder or Holders of one or more Outstanding Securities of such
          series by such Holder or Holders.  The only Persons who shall be
          entitled to attend any meeting of Holders of Securities of any
          series shall be the Persons entitled to vote at such meeting and
          their counsel, any representatives of the Trustee and its counsel
          and any representatives of the Company and its counsel.

          SECTION 1304.  QUORUM; ACTION.

                  The Persons entitled to vote a majority in aggregate
          principal amount of the Outstanding Securities of the series with
          respect to which a meeting shall have been called as hereinbefore
          provided, considered as one class, shall constitute a quorum for
          a meeting of Holders of Securities of such series; provided,
          however, that if any action is to be taken at such meeting which
          this Indenture expressly provides may be taken by the Holders of
          a specified percentage, which is less than a majority, in
          principal amount of the Outstanding Securities of such series,
          considered as one class, the Persons entitled to vote such
          specified percentage in principal amount of the Outstanding Secu-
          rities of such series, considered as one class, shall constitute
          a quorum.  In the absence of a quorum within one hour of the time
          appointed for any such meeting, the meeting shall, if convened at
          the request of Holders of Securities of such series, be
          dissolved.  In any other case the meeting may be adjourned for
          such period as may be determined by the chairman of the meeting
          prior to the adjournment of such meeting.  In the absence of a
          quorum at any such adjourned meeting, such adjourned meeting may
          be further adjourned for such period as may be determined by the
          chairman of the meeting prior to the adjournment of such
          adjourned meeting.  Except as provided by Section 1305(e), notice
          of the reconvening of any meeting adjourned for more than 30 days
          shall be given as provided in Section 1302(a) not less than 10
          days prior to the date on which the meeting is scheduled to be
          reconvened.  Notice of the reconvening of an adjourned meeting
          shall state expressly the percentage, as provided above, of the
          principal amount of the Outstanding Securities of such series
          which shall constitute a quorum.

                  Except as limited by Section 1202, any resolution pre-
          sented to a meeting or adjourned meeting duly reconvened at which
          a quorum is present as aforesaid may be adopted only by the
          affirmative vote of the Holders of a majority in aggregate
          principal amount of the Outstanding Securities of the series with
          respect to which such meeting shall have been called, considered
          as one class; provided, however, that, except as so limited, any
          resolution with respect to any action which this Indenture
          expressly provides may be taken by the Holders of a specified
          percentage, which is less than a majority, in principal amount of
          the Outstanding Securities of such series, considered as one
          class,  may be adopted at a meeting or an adjourned meeting duly
          reconvened and at which a quorum is present as aforesaid by the
          affirmative vote of the Holders of such specified percentage in
          principal amount of the Outstanding Securities of such series,
          considered as one class.

                  Any resolution passed or decision taken at any meeting of
          Holders of Securities duly held in accordance with this Section
          shall be binding on all the Holders of Securities of the series
          with respect to which such meeting shall have been held, whether
          or not present or represented at the meeting.

          SECTION 1305.  ATTENDANCE AT MEETINGS; DETERMINATION OF VOTING
                         RIGHTS; CONDUCT AND ADJOURNMENT OF MEETINGS.

                  (a)  Attendance at meetings of Holders of Securities may
             be in person or by proxy; and, to the extent permitted by law,
             any such proxy shall remain in effect and be binding upon any
             future Holder of the Securities with respect to which it was
             given unless and until specifically revoked by the Holder or
             future Holder of such Securities before being voted.

                  (b)  Notwithstanding any other provisions of this Inden-
             ture, the Trustee may make such reasonable regulations as it
             may deem advisable for any meeting of Holders of Securities in
             regard to proof of the holding of such Securities and of the
             appointment of proxies and in regard to the appointment and
             duties of inspectors of votes, the submission and examination
             of proxies, certificates and other evidence of the right to
             vote, and such other matters concerning the conduct of the
             meeting as it shall deem appropriate.  Except as otherwise
             permitted or required by any such regulations, the holding of
             Securities shall be proved in the manner specified in Section
             104 and the appointment of any proxy shall be proved in the
             manner specified in Section 104.  Such regulations may provide
             that written instruments appointing proxies, regular on their
             face, may be presumed valid and genuine without the proof
             specified in Section 104 or other proof.

                  (c)  The Trustee shall, by an instrument in writing,
             appoint a temporary chairman of the meeting, unless the
             meeting shall have been called by the Company or by Holders as
             provided in Section 1302(b), in which case the Company or the
             Holders of Securities of the series calling the meeting, as
             the case may be, shall in like manner appoint a temporary
             chairman.  A permanent chairman and a permanent secretary of
             the meeting shall be elected by vote of the Persons entitled
             to vote a majority in aggregate principal amount of the
             Outstanding Securities of all series represented at the meet-
             ing, considered as one class.

                  (d)  At any meeting each Holder or proxy shall be
             entitled to one vote for each $1 principal amount of
             Securities held or represented by him; provided, however, that
             no vote shall be cast or counted at any meeting in respect of
             any Security challenged as not Outstanding and ruled by the
             chairman of the meeting to be not Outstanding.  The chairman
             of the meeting shall have no right to vote, except as a Holder
             of a Security or proxy.

                  (e)  Any meeting duly called pursuant to Section 1302 at
             which a quorum is present may be adjourned from time to time
             by Persons entitled to vote a majority in aggregate principal
             amount of the Outstanding Securities of all series represented
             at the meeting, considered as one class; and the meeting may
             be held as so adjourned without further notice.

          SECTION 1306.  COUNTING VOTES AND RECORDING ACTION OF MEETINGS.

                  The vote upon any resolution submitted to any meeting of
          Holders shall be by written ballots on which shall be subscribed
          the signatures of the Holders or of their representatives by
          proxy and the principal amounts and serial numbers of the
          Outstanding Securities, of the series with respect to which the
          meeting shall have been called, held or represented by them.  The
          permanent chairman of the meeting shall appoint two inspectors of
          votes who shall count all votes cast at the meeting for or
          against any resolution and who shall make and file with the
          secretary of the meeting their verified written reports of all
          votes cast at the meeting.  A record of the proceedings of each
          meeting of Holders shall be prepared by the secretary of the
          meeting and there shall be attached to said record the original
          reports of the inspectors of votes on any vote by ballot taken
          thereat and affidavits by one or more persons having knowledge of
          the facts setting forth a copy of the notice of the meeting and
          showing that said notice was given as provided in Section 1302
          and, if applicable, Section 1304.  Each copy shall be signed and
          verified by the affidavits of the permanent chairman and
          secretary of the meeting and one such copy shall be delivered to
          the Company, and another to the Trustee to be preserved by the
          Trustee, the latter to have attached thereto the ballots voted at
          the meeting.  Any record so signed and verified shall be
          conclusive evidence of the matters therein stated.

          SECTION 1307.  ACTION WITHOUT MEETING.

                  In lieu of a vote of Holders at a meeting as hereinbefore
          contemplated in this Article, any request, demand, authorization,
          direction, notice, consent, waiver or other action may be made,
          given or taken by Holders by written instruments as provided in
          Section 104.


                                   ARTICLE FOURTEEN

            IMMUNITY OF INCORPORATORS, SHAREHOLDERS OFFICERS AND DIRECTORS

          SECTION 1401.  LIABILITY SOLELY CORPORATE.

                  No recourse shall be had for the payment of the principal
          of or premium, if any, or interest, if any, on any Securities, or
          any part thereof, or for any claim based thereon or otherwise in
          respect thereof, or of the indebtedness represented thereby, or
          upon any obligation, covenant or agreement under this Indenture,
          against any incorporator, shareholder, officer or director, as
          such, past, present or future of the Company or of any
          predecessor or successor corporation (either directly or through
          the Company or a predecessor or successor corporation), whether
          by virtue of any constitutional provision, statute or rule of
          law, or by the enforcement of any assessment or penalty or
          otherwise; it being expressly agreed and understood that this
          Indenture and all the Securities are solely corporate
          obligations, and that no personal liability whatsoever shall
          attach to, or be incurred by, any incorporator, shareholder,
          officer or director, past, present or future, of the Company or
          of any predecessor or successor corporation, either directly or
          indirectly through the Company or any predecessor or successor
          corporation, because of the indebtedness hereby authorized or
          under or by reason of any of the obligations, covenants or
          agreements contained in this Indenture or in any of the
          Securities or to be implied herefrom or therefrom, and that any
          such personal liability is hereby expressly waived and released
          as a condition of, and as part of the consideration for, the
          execution of this Indenture and the issuance of the Securities.


                                   ARTICLE FIFTEEN

                             SUBORDINATION OF SECURITIES

          SECTION 1501.  SECURITIES SUBORDINATE TO SENIOR INDEBTEDNESS.

                  The Company, for itself, its successors and assigns,
          covenants and agrees, and each Holder of the Securities of each
          series, by its acceptance thereof, likewise covenants and agrees,
          that the payment of the principal of and premium, if any, and
          interest, if any, on each and all of the Securities is hereby
          expressly subordinated and subject to the extent and in the
          manner set forth in this Article, in right of payment to the
          prior payment in full of all Senior Indebtedness.

                  Each Holder of the Securities of each series, by its
          acceptance thereof, authorizes and directs the Trustee on its
          behalf to take such action as may be necessary or appropriate to
          effectuate the subordination as provided in this Article, and
          appoints the Trustee its attorney-in-fact for any and all such
          purposes.

          SECTION 1502.  PAYMENT OVER OF PROCEEDS OF SECURITIES.

                  In the event (a) of any insolvency or bankruptcy
          proceedings or any receivership, liquidation, reorganization or
          other similar proceedings in respect of the Company or a
          substantial part of its property, or of any proceedings for
          liquidation, dissolution or other winding up of the Company,
          whether or not involving insolvency or bankruptcy, or (b) subject
          to the provisions of Section 1503, that (i) a default shall have
          occurred with respect to the payment of principal of or interest
          on or other monetary amounts due and payable on any Senior
          Indebtedness, or (ii) there shall have occurred a default (other
          than a default in the payment of principal or interest or other
          monetary amounts due and payable) in respect of any Senior
          Indebtedness, as defined therein or in the instrument under which
          the same is outstanding, permitting the holder or holders thereof
          to accelerate the maturity thereof (with notice or lapse of time,
          or both), and such default shall have continued beyond the period
          of grace, if any, in respect thereof, and, in the cases of
          subclauses (i) and (ii) of this clause (b), such default shall
          not have been cured or waived or shall not have ceased to exist,
          or (c) that the principal of and accrued interest on the
          Securities of any series shall have been declared due and payable
          pursuant to Section 801 and such declaration shall not have been
          rescinded and annulled as provided in Section 802, then:

                       (1)  the holders of all Senior Indebtedness
                  shall first be entitled to receive payment of the
                  full amount due thereon, or provision shall be made
                  for such payment in money or money's worth, before
                  the Holders of any of the Securities are entitled to
                  receive a payment on account of the principal of or
                  interest on the indebtedness evidenced by the
                  Securities, including, without limitation, any
                  payments made pursuant to Articles Four and Five;

                       (2)  any payment by, or distribution of assets
                  of, the Company of any kind or character, whether in
                  cash, property or securities, to which any Holder or
                  the Trustee would be entitled except for the
                  provisions of this Article, shall be paid or
                  delivered by the person making such payment or
                  distribution, whether a trustee in bankruptcy, a
                  receiver or liquidating trustee or otherwise,
                  directly to the holders of such Senior Indebtedness
                  or their representative or representatives or to the
                  trustee or trustees under any indenture under which
                  any instruments evidencing any of such Senior
                  Indebtedness may have been issued, ratably according
                  to the aggregate amounts remaining unpaid on account
                  of such Senior Indebtedness held or represented by
                  each, to the extent necessary to make payment in
                  full of all Senior Indebtedness remaining unpaid
                  after giving effect to any concurrent payment or
                  distribution (or provision therefor) to the holders
                  of such Senior Indebtedness, before any payment or
                  distribution is made to the Holders of the
                  indebtedness evidenced by the Securities or to the
                  Trustee under this Indenture; and

                       (3)  in the event that, notwithstanding the
                  foregoing, any payment by, or distribution of assets
                  of, the Company of any kind or character, whether in
                  cash, property or securities, in respect of
                  principal of or interest on the Securities or in
                  connection with any repurchase by the Company of the
                  Securities, shall be received by the Trustee or any
                  Holder before all Senior Indebtedness is paid in
                  full, or provision is made for such payment in money
                  or money's worth, such payment or distribution in
                  respect of principal of or interest on the
                  Securities or in connection with any repurchase by
                  the Company of the Securities shall be paid over to
                  the holders of such Senior Indebtedness or their
                  representative or representatives or to the trustee
                  or trustees under any indenture under which any
                  instruments evidencing any such Senior Indebtedness
                  may have been issued, ratably as aforesaid, for
                  application to the payment of all Senior
                  Indebtedness remaining unpaid until all such Senior
                  Indebtedness shall have been paid in full, after
                  giving effect to any concurrent payment or
                  distribution (or provision therefor) to the holders
                  of such Senior Indebtedness.

                  Notwithstanding the foregoing, at any time after the
          123rd day following the date of deposit of cash or Government
          Obligations pursuant to Section 701 (provided all conditions set
          out in such Section shall have been satisfied), the funds so
          deposited and any interest thereon will not be subject to any
          rights of holders of Senior Indebtedness including, without
          limitation, those arising under this Article Fifteen; provided
          that no event described in clauses (d) and (e) of Section 801
          with respect to the Company has occurred during such 123-day
          period.

                  For purposes of this Article only, the words "cash,
          property or securities" shall not be deemed to include shares of
          stock of the Company as reorganized or readjusted, or securities
          of the Company or any other corporation provided for by a plan or
          reorganization or readjustment which are subordinate in right of
          payment to all Senior Indebtedness which may at the time be
          outstanding to the same extent as, or to a greater extent than,
          the Securities are so subordinated as provided in this Article. 
          The consolidation of the Company with, or the merger of the
          Company into, another corporation or the liquidation or
          dissolution of the Company following the conveyance or transfer
          of its property as an entirety, or substantially as an entirety,
          to another corporation upon the terms and conditions provided for
          in Article Eleven hereof shall not be deemed a dissolution,
          winding-up, liquidation or reorganization for the purposes of
          this Section 1502 if such other corporation shall, as a part of
          such consolidation, merger, conveyance or transfer, comply with
          the conditions stated in Article Eleven hereof.  Nothing in
          Section 1501 or in this Section 1502 shall apply to claims of, or
          payments to, the Trustee under or pursuant to Section 907.

          SECTION 1503.  DISPUTES WITH HOLDERS OF CERTAIN SENIOR
                         INDEBTEDNESS.

                  Any failure by the Company to make any payment on or
          perform any other obligation in respect of Senior Indebtedness,
          other than any indebtedness incurred by the Company or assumed or
          guaranteed, directly or indirectly, by the Company for money
          borrowed (or any deferral, renewal, extension or refunding
          thereof) or any other obligation as to which the provisions of
          this Section shall have been waived by the Company in the
          instrument or instruments by which the Company incurred, assumed,
          guaranteed or otherwise created such indebtedness or obligation,
          shall not be deemed a default under clause (b) of Section 1502 if
          (i) the Company shall be disputing its obligation to make such
          payment or perform such obligation and (ii) either (A) no final
          judgment relating to such dispute shall have been issued against
          the Company which is in full force and effect and is not subject
          to further review, including a judgment that has become final by
          reason of the expiration of the time within which a party may
          seek further appeal or review, or (B) in the event that a
          judgment that is subject to further review or appeal has been
          issued, the Company shall in good faith be prosecuting an appeal
          or other proceeding for review and a stay or execution shall have
          been obtained pending such appeal or review.

          SECTION 1504.  SUBROGATION.

                  Senior Indebtedness shall not be deemed to have been paid
          in full unless the holders thereof shall have received cash (or
          securities or other property satisfactory to such holders) in
          full payment of such Senior Indebtedness then outstanding. 
          Subject to the prior payment in full of all Senior Indebtedness,
          the rights of the Holders of the Securities shall be subrogated
          to the rights of the holders of Senior Indebtedness to receive
          any further payments or distributions of cash, property or
          securities of the Company applicable to the holders of the Senior
          Indebtedness until all amounts owing on the Securities shall be
          paid in full; and such payments or distributions of cash,
          property or securities received by the Holders of the Securities,
          by reason of such subrogation, which otherwise would be paid or
          distributed to the holders of such Senior Indebtedness shall, as
          between the Company, its creditors other than the holders of
          Senior Indebtedness, and the Holders, be deemed to be a payment
          by the Company to or on account of Senior Indebtedness, it being
          understood that the provisions of this Article are and are
          intended solely for the purpose of defining the relative rights
          of the Holders, on the one hand, and the holders of the Senior
          Indebtedness, on the other hand. 

          SECTION 1505.  OBLIGATION OF THE COMPANY UNCONDITIONAL.

                  Nothing contained in this Article or elsewhere in this
          Indenture or in the Securities is intended to or shall impair, as
          among the Company, its creditors other than the holders of Senior
          Indebtedness and the Holders, the obligation of the Company,
          which is absolute and unconditional, to pay to the Holders the
          principal of and interest on the Securities as and when the same
          shall become due and payable in accordance with their terms, or
          is intended to or shall affect the relative rights of the Holders
          and creditors of the Company other than the holders of Senior
          Indebtedness, nor shall anything herein or therein prevent the
          Trustee or any Holder from exercising all remedies otherwise
          permitted by applicable law upon default under this Indenture,
          subject to the rights, if any, under this Article of the holders
          of Senior Indebtedness in respect of cash, property or securities
          of the Company received upon the exercise of any such remedy. 

                  Upon any payment or distribution of assets or securities
          of the Company referred to in this Article, the Trustee and the
          Holders shall be entitled to rely upon any order or decree of a
          court of competent jurisdiction in which such dissolution,
          winding up, liquidation or reorganization proceedings are pending
          for the purpose of ascertaining the persons entitled to
          participate in such distribution, the holders of the Senior
          Indebtedness and other indebtedness of the Company, the amount
          thereof or payable thereon, the amount or amounts paid or
          distributed thereon, and all other facts pertinent thereto or to
          this Article.

          SECTION 1506.  PRIORITY OF SENIOR INDEBTEDNESS UPON MATURITY.

                  Upon the maturity of the principal of any Senior
          Indebtedness by lapse of time, acceleration or otherwise, all
          matured principal of Senior Indebtedness and interest and
          premium, if any, thereon shall first be paid in full before any
          payment of principal or premium, if any, or interest, if any, is
          made upon the Securities or before any Securities can be acquired
          by the Company or any sinking fund payment is made with respect
          to the Securities (except that required sinking fund payments may
          be reduced by Securities acquired before such maturity of such
          Senior Indebtedness).

          SECTION 1507.  TRUSTEE AS HOLDER OF SENIOR INDEBTEDNESS.

                  The Trustee shall be entitled to all rights set forth in
          this Article with respect to any Senior Indebtedness at any time
          held by it, to the same extent as any other holder of Senior
          Indebtedness. Nothing in this Article shall deprive the Trustee
          of any of its rights as such holder.

          SECTION 1508.  NOTICE TO TRUSTEE TO EFFECTUATE SUBORDINATION.

                  Notwithstanding the provisions of this Article or any
          other provision of the Indenture, the Trustee shall not be
          charged with knowledge of the existence of any facts which would
          prohibit the making of any payment of moneys to or by the Trustee
          unless and until the Trustee shall have received written notice
          thereof from the Company, from a Holder or from a holder of any
          Senior Indebtedness or from any representative or representatives
          of such holder and, prior to the receipt of any such written
          notice, the Trustee shall be entitled, subject to Section 901, in
          all respects to assume that no such facts exist; provided,
          however, that, if prior to the fifth Business Day preceding the
          date upon which by the terms hereof any such moneys may become
          payable for any purpose, or in the event of the execution of an
          instrument pursuant to Section 702 acknowledging satisfaction and
          discharge of this Indenture, then if prior to the second Business
          Day preceding the date of such execution, the Trustee shall not
          have received with respect to such moneys the notice provided for
          in this Section, then, anything herein contained to the contrary
          notwithstanding, the Trustee may, in its discretion, receive such
          moneys and/or apply the same to the purpose for which they were
          received, and shall not be affected by any notice to the
          contrary, which may be received by it on or after such date;
          provided, however, that no such application shall affect the
          obligations under this Article of the persons receiving such
          moneys from the Trustee.

          SECTION 1509.  MODIFICATION, EXTENSION, ETC. OF SENIOR
                         INDEBTEDNESS.

                  The holders of Senior Indebtedness may, without affecting
          in any manner the subordination of the payment of the principal
          of and premium, if any, and interest, if any, on the Securities,
          at any time or from time to time and in their absolute
          discretion, agree with the Company to change the manner, place or
          terms of payment, change or extend the time of payment of, or
          renew or alter, any Senior Indebtedness, or amend or supplement
          any instrument pursuant to which any Senior Indebtedness is
          issued, or exercise or refrain from exercising any other of their
          rights under the Senior Indebtedness including, without
          limitation, the waiver of default thereunder, all without notice
          to or assent from the Holders or the Trustee.

          SECTION 1510.  TRUSTEE HAS NO FIDUCIARY DUTY TO HOLDERS OF SENIOR
                         INDEBTEDNESS.

                  With respect to the holders of Senior Indebtedness, the
          Trustee undertakes to perform or to observe only such of its
          covenants and objectives as are specifically set forth in this
          Indenture, and no implied covenants or obligations with respect
          to the holders of Senior Indebtedness shall be read into this
          Indenture against the Trustee.  The Trustee shall not be deemed
          to owe any fiduciary duty to the holders of Senior Indebtedness,
          and shall not be liable to any such holders if it shall
          mistakenly pay over or deliver to the Holders or the Company or
          any other Person, money or assets to which any holders of Senior
          Indebtedness shall be entitled by virtue of this Article or
          otherwise.

          SECTION 1511.  PAYING AGENTS OTHER THAN THE TRUSTEE.

                  In case at any time any Paying Agent other than the
          Trustee shall have been appointed by the Company and be then
          acting hereunder, the term "Trustee" as used in this Article
          shall in such case (unless the context shall otherwise require)
          be construed as extending to and including such Paying Agent
          within its meaning as fully for all intents and purposes as if
          such Paying Agent were named in this Article in addition to or in
          place of the Trustee; provided, however, that Sections 1507, 1508
          and 1510 shall not apply to the Company if it acts as Paying
          Agent.

          SECTION 1512.  RIGHTS OF HOLDERS OF SENIOR INDEBTEDNESS NOT
                         IMPAIRED.

                  No right of any present or future holder of Senior
          Indebtedness to enforce the subordination herein shall at any
          time or in any way be prejudiced or impaired by any act or
          failure to act on the part of the Company or by any noncompliance
          by the Company with the terms, provisions and covenants of this
          Indenture, regardless of any knowledge thereof any such holder
          may have or be otherwise charged with.

          SECTION 1513.  EFFECT OF SUBORDINATION PROVISIONS; TERMINATION.

                  Notwithstanding anything contained herein to the
          contrary, other than as provided in the immediately succeeding
          sentence, all the provisions of this Indenture shall be subject
          to the provisions of this Article, so far as the same may be
          applicable thereto.

                  Notwithstanding anything contained herein to the
          contrary, the provisions of this Article Fifteen shall be of no
          further effect, and the Securities shall no longer be
          subordinated in right of payment to the prior payment of Senior
          Indebtedness, if the Company shall have delivered to the Trustee
          a notice to such effect.  Any such notice delivered by the
          Company shall not be deemed to be a supplemental indenture for
          purposes of Article Twelve.


                              -------------------------

                  This instrument may be executed in any number of counter-
          parts, each of which so executed shall be deemed to be an
          original, but all such counterparts shall together constitute but
          one and the same instrument.


     <PAGE>

                  IN WITNESS WHEREOF, the parties hereto have caused this
          Indenture to be duly executed, all as of the day and year first
          above written.


                                 ENSERCH CORPORATION


                                 By:  /s/ Robert S. Shapard   
                                    ---------------------------------
                                           Robert S. Shapard
                                    Treasurer and Assistant Secretary


     <PAGE>

                                 THE BANK OF NEW YORK, Trustee


                                 By:  /s/ Walter N. Gitlin       
                                    -----------------------------------
                                             Walter N. Gitlin
                                              Vice President




                                 ENSERCH CORPORATION

                                OFFICER'S CERTIFICATE


               Robert Shapard, the Treasurer of ENSERCH Corporation (the
          "Company"), pursuant to the authority granted in the Board
          Resolutions of the Company, dated February 8, 1994, December 17,
          1997 and May 11, 1998, and Sections 201 and 301 of the Indenture
          defined herein, does hereby certify to The Bank of New York (the
          "Trustee"), as Trustee under the Indenture (For Unsecured
          Subordinated Debt Securities relating to Trust Securities) of the
          Company dated as of June 1, 1998 (the "Indenture") that:

               1.   The securities of the first series to be issued under
                    the Indenture shall be designated "Floating Rate Junior
                    Subordinated Debentures, Series A" (the "Debentures of
                    the First Series").  The Debentures of the First Series
                    are to be issued to The Bank of New York, as Property
                    Trustee (the "Property Trustee") of ENSERCH Capital I,
                    a Delaware statutory business trust (the "Trust"). All
                    capitalized terms used in this certificate which are
                    not defined herein but are defined in the Indenture
                    shall have the meanings set forth in the Indenture;

               2.   The Debentures of the First Series shall be limited in
                    aggregate principal amount to $154,640,000 at any time
                    Outstanding, except as contemplated in Section 301(b)
                    of the Indenture;

               3.   The Debentures of the First Series shall mature and the
                    principal shall be due and payable together with all
                    accrued and unpaid interest thereon on July 1,  2028;
           
               4.   Interest on the Debentures of the First Series shall be
                    payable quarterly in arrears on January 1, April 1,
                    July 1 and October 1 of each year (each, an "Interest
                    Payment Date") commencing October 1, 1998.  With
                    respect to the Debentures of the First Series, the term
                    "Interest Period" shall mean each period from, and
                    including, an Interest Payment Date to, but excluding,
                    the next succeeding Interest Payment Date, except that
                    the first Interest Period shall commence on the date of
                    original issuance.  The amount of interest payable for
                    any Interest Period will be computed on the basis of
                    the actual number of days elapsed in a 360-day year. 
                    Interest on the Debentures of the First Series will
                    accrue from, and including, the date of original
                    issuance, but if interest has been paid on such
                    Debentures of the First Series, then from the most
                    recent Interest Payment Date to which interest has been
                    paid or duly provided for.  In the event that any
                    Interest Payment Date is not a Business Day, then
                    payment of interest payable on such date will be made
                    on the next succeeding day which is a Business Day (and
                    without any interest or other payment in respect of
                    such delay), in each case with the same force and
                    effect as if made on such Interest Payment Date.

                    The Debentures of the First Series shall bear interest
                    at a variable rate per annum (the "Interest Rate")
                    equal to 3-month LIBOR, as described below, plus 1.35%.

                    The Bank of New York, as Calculation Agent (the
                    "Calculation Agent"), will calculate the Interest Rate
                    for each Interest Period based on 3-month LIBOR
                    determined as of two London Business Days (defined as
                    any day, other than a Saturday or Sunday, on which
                    banks are open for business in London) prior to the
                    first day of such Interest Period (each, a
                    "Determination Date").  "3-month LIBOR" means, with
                    respect to a Interest Period relating to an Interest
                    Payment Date, the London interbank offered rate for
                    three-month, Eurodollar deposits determined in the
                    following order of priority:

                         (a)  the rate (expressed as a percentage per
                    annum) for Eurodollar deposits having a three-month
                    maturity that appears on Telerate Page 3750 as of 11:00
                    a.m. (London time) on the related Determination Date;

                         (b)  if such rate does not appear on Telerate Page
                    3750 as of 11:00 a.m. (London time) on the related
                    Determination Date, 3-month LIBOR will be the
                    arithmetic mean (if necessary rounded upwards to the
                    nearest whole multiple of .00001%) of the rates
                    (expressed as percentages per annum) for Eurodollar
                    deposits having a three-month maturity that appear on
                    Reuters Monitor Money Rates Page LIBO ("Reuters Page
                    LIBO") as of 11:00 a.m. (London time) on such
                    Determination Date;

                         (c)  if such rate does not appear on Reuters Page
                    LIBO as of 11:00 a.m. (London time) on the related
                    Determination Date, the Calculation Agent will request
                    the principal London offices of four leading banks (the
                    "U.K. Reference Banks") in the London interbank market
                    to provide such banks' offered quotations (expressed as
                    percentages per annum) to prime banks in the London
                    interbank market for Eurodollar deposits having a
                    three-month maturity as of 11:00 a.m. (London time) on
                    such Determination Date.  If at least two quotations
                    are provided, 3-month LIBOR will be the arithmetic mean
                    (if necessary rounded upwards to the nearest whole
                    multiple of .00001%) of such quotations;

                         (d)  if fewer than two such quotations are
                    provided as requested in clause (c) above, the
                    Calculation Agent will request four major New York City
                    banks ("U.S. Reference Banks", together with the "U.K.
                    Reference Banks", the "Reference Banks") to provide
                    such banks' offered quotations (expressed as
                    percentages per annum) to leading European banks for
                    loans in Eurodollars as of 11:00 a.m. (London time) on
                    such Determination Date.  If at least two such
                    quotations are provided, 3-month LIBOR will be the
                    arithmetic mean (if necessary rounded upwards to the
                    nearest whole multiple of .00001%) of such quotations;
                    and

                         (e)  if fewer than two such quotations are
                    provided as requested in clause (d) above, 3-month
                    LIBOR will be 3-month LIBOR determined with respect to
                    the Interest Period immediately preceding such current
                    Interest Period.

                    If the rate for Eurodollar deposits having a three-
                    month maturity that initially appears on Telerate Page
                    3750 or Reuters Page LIBO, as the case may be, as of
                    11:00 a.m. (London time) on the related Determination
                    Date is superseded on Telerate Page 3750 or Reuters
                    Page LIBO, as the case may be, by a corrected rate
                    before 12:00 noon (London time) on such Determination
                    Date, the corrected rate as so substituted on the
                    applicable page will be the applicable 3-month LIBOR
                    for such Determination Date.

                    The Interest Rate for any Interest Period will at no
                    time be higher than the maximum rate then permitted by
                    applicable law.

                    Absent manifest error, the Calculation Agent's
                    determination of 3-month LIBOR and its calculation of
                    the applicable Interest Rate for each Interest Period
                    will be final and binding.  Investors may obtain the
                    Interest Rate for the current and preceding Interest
                    Period by writing or calling Corporate Trust
                    Administration at the Calculation Agent at The Bank of
                    New York, 101 Barclay Street, New York, New York 10286.

                    Determination of Interest Rate and Calculation of
                    Interest Amount

                    The Calculation Agent shall, as soon as practicable
                    after 11:00 a.m., London time, on each Determination
                    Date, determine the Interest Rate and calculate the
                    amount of interest payable on the Debentures of the
                    First Series in respect of the relevant Interest Period
                    (the "Interest Amount").  The Interest Amount shall be
                    calculated by applying the Interest Rate to the
                    principal amount of each Debenture of the First Series
                    outstanding at the commencement of such Interest
                    Period, multiplying each such amount by the actual
                    number of days in such Interest Period divided by 360
                    and rounding the resultant figure to the nearest cent
                    (with one-half cent or more being rounded upwards). 
                    The determination of the Interest Rate and the Interest
                    Amount by the Calculation Agent will (in the absence of
                    wilful default, bad faith or manifest error) be final,
                    conclusive and binding on all concerned.  None of the
                    Property Trustee, the Delaware Trustee and the
                    Administrative Trustees with respect to the Trust
                    (together, "Issuer Trustees"), the Trustee, the
                    Calculation Agent, the Trust or the Company (or any of
                    their respective officers, directors, agents,
                    beneficiaries, employees or affiliates) shall have any
                    liability to any person for (i) the selection of the
                    Reference Banks or (ii) any inability of the
                    Calculation Agent to obtain quotations from the
                    Reference Banks which is caused by circumstances beyond
                    its reasonable control.

                    The Calculation Agent will cause the Interest Rate, the
                    Interest Amount in respect of each Debenture of the
                    First Series and the Interest Payment Date for each
                    Interest Period to be notified to the Property Trustee,
                    one of the Administrative Trustees selected by the
                    Calculation Agent, the Trustee, each  Paying Agent
                    appointed by the Trust in respect of the Preferred
                    Securities issued by the Trust (the "Preferred
                    Securities") and any securities exchange or interdealer
                    quotation system on which the Preferred Securities or
                    the Debentures of the First Series are listed, in each
                    case as soon as reasonably practicable after the
                    determination thereof, but in no event later than the
                    second Business Day of the relevant Interest Period. 
                    Each such Interest Rate, Interest Amount and Interest
                    Payment Date shall be provided by the Calculation Agent
                    by telephone to Holders of the Debentures of the First
                    Series who telephone the Calculation Agent and request
                    such information.

                    All certificates, communications, opinions,
                    determinations, calculations, quotations and decisions
                    given, expressed, made or obtained for the purposes of
                    the provisions hereof relating to the calculation and
                    payment of interest on the Debentures of the First
                    Series, whether by the Reference Banks (or any of them)
                    or the Calculation Agent, will (in the absence of
                    wilful default, bad faith or manifest error) be binding
                    on the Trust, the Company, the Issuer Trustees, the
                    Trustee, the Calculation Agent and all of the Holders
                    of the Debentures of the First Series and all holders
                    of the securities issued by the Trust, and no liability
                    will (in the absence of wilful default, bad faith or
                    manifest error) attach to the Calculation Agent in
                    connection with the exercise or non-exercise by it of
                    its powers, duties and discretion in connection with
                    the foregoing;

               5.   Each installment of interest on a Debenture of the
                    First Series shall be payable to the Person in whose
                    name such Debenture of the First Series is registered
                    in the Securities Register on the close of business on
                    the fifteenth day (whether or not a Business Day)
                    preceding the corresponding Interest Payment Date (the
                    "Regular Record Date") for the Debentures of the First
                    Series; provided, however, that the Company shall have
                    the right to change the Regular Record Date by one or
                    more Officer's Certificates.  Any installment of
                    interest on the Debentures of the First Series not
                    punctually paid or duly provided for shall forthwith
                    cease to be payable to the Holders of such Debentures
                    of the First Series on such Regular Record Date, and
                    may be paid to the Persons in whose name the Debentures
                    of the First Series are registered in the Securities
                    Register at the close of business on a Special Record
                    Date to be fixed by the Trustee for the payment of such
                    Defaulted Interest.  Notice of such Defaulted Interest
                    and Special Record Date shall be given to the Holders
                    of the Debentures of the First Series not less than 10
                    days prior to such Special Record Date in any lawful
                    manner not inconsistent with the requirements of any
                    securities exchange on which such Senior Notes of the
                    First Series may be listed, and upon such notice as may
                    be required by such exchange, all as more fully
                    provided in the Indenture;

               6.   The principal and each installment of interest on the
                    Debentures of the First Series shall be payable at, and
                    registration and registration of transfers and
                    exchanges in respect of the Debentures of the First
                    Series may be effected at, the office or agency of the
                    Company in The City of New York; provided that payment
                    of interest may be made at the option of the Company by
                    check mailed to the address of the persons entitled
                    thereto as such addresses appear in the Securities
                    Register.  Notices and demands to or upon the Company
                    in respect of the Debentures of the First Series may be
                    served at such office or agency of the Company in The
                    City of New York.  The Corporate Trust Office of the
                    Trustee will initially be the agency of the Company for
                    such payment, registration and registration of
                    transfers and exchanges and services of notices and
                    demands, and the Company hereby appoints the Trustee as
                    its agent for all such purposes; provided, however,
                    that the Company reserves the right to change, by one
                    or more Officer's Certificates, any such office or
                    agency and such agent.  The Trustee will be the
                    Security Registrar and the Paying Agent for the
                    Debentures of the First Series;

               7.   The Debentures of the First Series will be redeemable
                    at the option of the Company on or after July 1, 2003,
                    at any time in whole and from time to time in part,
                    upon not less than 30 nor more than 60 days' notice
                    given as provided in the Indenture, at a Redemption
                    Price equal to 100% of the principal amount thereof
                    plus accrued and unpaid interest thereon to the
                    Redemption Date.

                    If at any time a Tax Event shall occur and be
                    continuing and either (i) in the opinion of counsel to
                    the Company experienced in such matters, there would in
                    all cases, after effecting the termination of the
                    Trust, after satisfaction of liabilities to creditors
                    of the Trust, if any, as provided by applicable law,
                    and the distribution of the Debentures of the First
                    Series to the holders of the Preferred Securities, in
                    exchange therefor, be more than an insubstantial risk
                    that an Adverse Tax Consequence (as defined below)
                    would continue to exist or (ii) the Debentures of the
                    First Series are not held by the Trust, then the
                    Company shall have the right to redeem the Debentures
                    of the First Series, in whole but not in part, at any
                    time within 90 days following the occurrence of the Tax
                    Event, at 100% of the principal amount thereof plus
                    accrued and unpaid interest thereon to the Redemption
                    Date.

                    "Tax Event" means the receipt by the Trust or the
                    Company of an opinion of counsel experienced in such
                    matters to the effect that, as a result of (a) any
                    amendment to, clarification of, or change (including
                    any announced prospective change) in, the laws or
                    treaties (or any regulations thereunder) of the United
                    States or any political subdivision or taxing authority
                    thereof or therein affecting taxation, (b) any judicial
                    decision or any official administrative pronouncement,
                    ruling, regulatory procedure, notice or announcement
                    (including any notice or announcement of intent to
                    issue or adopt any such administrative pronouncement,
                    ruling, regulatory procedure or regulation) (each, an
                    "Administrative Action"), or (c) any amendment to,
                    clarification of, or change in the official position or
                    the interpretation of any such Administrative Action or
                    judicial decision or any interpretation or
                    pronouncement that provides for a position with respect
                    to such Administrative Action or judicial decision that
                    differs from the theretofore generally accepted
                    position, in each case by any legislative body, court,
                    governmental authority or regulatory body, irrespective
                    of the time or manner in which such amendment,
                    clarification or change is introduced or made known,
                    which amendment, clarification, or change is effective,
                    which Administrative Action is taken or which judicial
                    decision is issued, in each case on or after the date
                    of issuance of the Preferred Securities, there is more
                    than an insubstantial risk that (i) the Trust is, or
                    will be, subject to United States federal income tax
                    with respect to interest received on the Debentures of
                    the First Series, (ii) interest payable by the Company
                    on the Debentures of the First Series is not, or will
                    not be, fully deductible by the Company for United
                    States federal income tax purposes, or (iii) the Trust
                    is, or will be, subject to more than a de minimis
                    amount of other taxes, duties or other governmental
                    charges (each of the circumstances described in clauses
                    (i), (ii) or (iii) being an "Adverse Tax Consequence");

               8.   So long as any Debentures of the First Series are
                    Outstanding, the failure of the Company to pay interest
                    on any Debentures of the First Series within 30 days
                    after the same becomes due and payable (whether or not
                    payment is prohibited by the provisions of Article
                    Fifteen of the Indenture) shall constitute an Event of
                    Default; provided, however, that a valid extension of
                    the interest payment period by the Company as
                    contemplated in Section 311 of the Indenture and
                    paragraph (9) of this Certificate shall not constitute
                    a failure to pay interest for this purpose;

               9.   Pursuant to Section 311 of the Indenture, the Company
                    shall have the right, at any time and from time to time
                    during the term of the Debentures of the First Series,
                    so long as the Company is not in default in the payment
                    of interest on the Securities of any series under the
                    Indenture, to extend the interest payment period to a
                    period not exceeding 20 consecutive quarterly periods
                    (an "Extension Period") during which period interest
                    (calculated for each Interest Period in the manner
                    provided for in paragraph (4) of this Certificate, as
                    if the interest payment period had not been so
                    extended) will be compounded quarterly.  At the end of
                    the Extension Period, the Company shall pay all
                    interest accrued and unpaid (together with interest
                    thereon at the rate specified for the Debentures of the
                    First Series, compounded quarterly, to the extent
                    permitted by applicable law).  However, during any such
                    Extension Period, the Company shall not declare or pay
                    any dividend or distribution (other than a dividend or
                    distribution in common stock of the Company) on, or
                    redeem, purchase, acquire or make a liquidation payment
                    with respect to, any of its capital stock, make any
                    payment of principal, interest or premium, if any, on
                    or repay, repurchase or redeem any indebtedness that is
                    pari passu with the Debentures of the First Series, or
                    make any guarantee payments with respect to the
                    foregoing ("Restricted Payments").  Prior to the
                    termination of any such Extension Period, the Company
                    may further extend the interest payment period,
                    provided that such Extension Period together with all
                    such previous and further extensions thereof shall not
                    exceed 20 consecutive quarterly periods at any one time
                    or extend beyond the Maturity of the Debentures of the
                    First Series.  Any Extension Period with respect to
                    payment of interest on the Debentures of the First
                    Series, or any extended interest payment period in
                    respect of similar securities will apply to the
                    Debentures of the First Series and all such securities
                    and will also apply to distributions with respect to
                    the Preferred Securities and all other securities with
                    terms substantially the same as the Preferred
                    Securities.  Upon the termination of any such Extension
                    Period and the payment of all amounts then due,
                    including interest on deferred interest payments, the
                    Company may elect to begin a new Extension Period,
                    subject to the above requirements.  No interest shall
                    be due and payable during an Extension Period, except
                    at the end thereof.  The Company will give the Trust
                    and the Trustee notice of its election of an Extension
                    Period before the Business Day prior to the record date
                    for the distribution which would occur but for such
                    election and will cause the Trust to send notice of
                    such election to the holders of Preferred Securities;

               10.  At any time, the Company will have the right to
                    dissolve the Trust and, after satisfaction of
                    liabilities to creditors, if any, of the Trust as
                    provided by applicable law, cause the Debentures of the
                    First Series to be distributed to the holders of the
                    Preferred Securities;

               11.  So long as any Securities are outstanding under the
                    Indenture, the Company shall not make any Restricted
                    Payments at any time the Company is in default under
                    the Guarantee with respect to the Trust or is in
                    default with respect to payments due on any Outstanding
                    Securities;  

               12.  In the event that, at any time subsequent to the
                    initial authentication and delivery of the Debentures
                    of the First Series, the Debentures of the First Series
                    are to be held in global form by a securities
                    depositary, the Company may at such time establish the
                    matters contemplated in clause (r) in the second
                    paragraph of Section 301 of the Indenture in an
                    Officer's Certificate supplemental to this Certificate;

               13.  No service charge shall be made for the registration of
                    transfer or exchange of the Debentures of the First
                    Series; provided, however, that the Company may require
                    payment of a sum sufficient to cover any tax or other
                    governmental charge that may be imposed in connection
                    with the exchange or transfer;

               14.  The Debentures of the First Series shall have such
                    other terms and provisions as are provided in the form
                    thereof set forth in Exhibit A hereto, and shall be
                    issued in substantially such form;

               15.  The undersigned has read all of the covenants and
                    conditions contained in the Indenture relating to the
                    issuance of the Debentures of the First Series and the
                    definitions in the Indenture relating thereto and in
                    respect of which this certificate is made;

               16.  The statements contained in this certificate are based
                    upon the familiarity of the undersigned with the
                    Indenture, the documents accompanying this certificate,
                    and upon discussions by the undersigned with officers
                    and employees of the Company familiar with the matters
                    set forth herein;

               17.  In the opinion of the undersigned, he has made such
                    examination or investigation as is necessary to enable
                    the undersigned to express an informed opinion whether
                    or not such covenants and conditions have been complied
                    with; 

               18.  In the opinion of the undersigned, such conditions and
                    covenants and conditions precedent, if any (including
                    any covenants compliance with which constitutes a
                    condition precedent) to the authentication and delivery
                    of the Debentures of the First Series requested in the
                    accompanying Company Order have been complied with; and

               19.  If the Company shall make any deposit of money and/or
                    Government Obligations with respect to any Debentures
                    of the First Series, or any portion of the principal
                    amount thereof, as contemplated by Section 701 of the
                    Indenture, the Company shall not deliver an Officer's
                    Certificate described in clause (z) in the first
                    paragraph of said Section 701 unless the Company shall
                    also deliver to the Trustee, together with such
                    Officer's Certificate, either:

                         (A)  an instrument wherein the Company,
                    notwithstanding the satisfaction and discharge of its
                    indebtedness in respect of the Debentures of the First
                    Series, shall assume the obligation (which shall be
                    absolute and unconditional) to irrevocably deposit with
                    the Trustee or Paying Agent such additional sums of
                    money, if any, or additional Government Obligations
                    (meeting the requirements of Section 701), if any, or
                    any combination thereof, at such time or times, as
                    shall be necessary, together with the money and/or
                    Government Obligations theretofore so deposited, to pay
                    when due the principal of and premium, if any, and
                    interest due and to become due on such Debentures of
                    the First Series or portions thereof, all in accordance
                    with and subject to the provisions of said Section 701;
                    provided, however, that such instrument may state that
                    the obligation of the Company to make additional
                    deposits as aforesaid shall be subject to the delivery
                    to the Company by the Trustee of a notice asserting the
                    deficiency accompanied by an opinion of an independent
                    public accountant of nationally recognized standing,
                    selected by the Trustee, showing the calculation
                    thereof; or

                         (B)  an Opinion of Counsel, based on a change in
                    law, to the effect that the Holders of such Debentures
                    of the First Series, or portions of the principal
                    amount thereof, will not recognize income, gain or loss
                    for United States federal income tax purposes as a
                    result of the satisfaction and discharge of the
                    Company's indebtedness in respect thereof and will be
                    subject to United States federal income tax on the same
                    amounts, at the same times and in the same manner as if
                    such satisfaction and discharge had not been effected.


          <PAGE>


               IN WITNESS WHEREOF, I have executed this Officer's
          Certificate this 2nd day of July, 1998.


                                              /s/ Robert S. Shapard
                                             ------------------------------
                                                   Robert S. Shapard
                                           Treasurer and assistant Secretary

          <PAGE>


          NO.
             ----------------------
          CUSIP NO.
                   ----------------

                                                                 EXHIBIT A

                   [FORM OF FACE OF JUNIOR SUBORDINATED DEBENTURE]

                                 ENSERCH CORPORATION

                FLOATING RATE JUNIOR SUBORDINATED DEBENTURES, SERIES A


               ENSERCH CORPORATION, a corporation duly organized and
          existing under the laws of the State of Texas (herein referred to
          as the "Company", which term includes any successor Person under
          the Indenture referred to on the reverse hereof), for value
          received, hereby promises to pay to                             ,
                                              ----------------------------
          or registered assigns, the principal sum of                     
                                                     ---------------------
          Dollars ($          ) on July 1, 2028, and, except as hereinafter
          provided, to pay interest on said principal sum, from and
          including the date of original issuance, but if interest has been
          paid on this Security, then from, and including, the most recent
          Interest Payment Date to which interest has been paid or duly
          provided for, quarterly in arrears on January 1, April 1, July 1
          and October 1 of each year (each an "Interest Payment Date"),
          commencing October 1, 1998, at a variable rate per annum equal to
          3-month LIBOR, as described in paragraph (4) of the Officer's
          Certificate referred to on the reverse hereof setting forth the
          terms hereof pursuant to the Indenture, plus 1.35%, plus
          Additional Interest, if any, until the principal hereof is paid
          or made available for payment.  The amount of interest payable on
          any Interest Payment Date shall be computed on the basis of the
          actual number of days elapsed in a 360-day year.  In the event
          that any Interest Payment Date is not a Business Day, then
          payment of interest payable on such date will be made on the next
          succeeding day which is a Business Day (and without any interest
          or other payment in respect of such delay), in each case with the
          same force and effect as if made on such Interest Payment Date. 
          The interest so payable, and punctually paid or duly provided
          for, on any Interest Payment Date will, as provided in the
          Indenture, be paid to the Person in whose name this Security (or
          one or more Predecessor Securities) is registered at the close of
          business on the Regular Record Date for such interest, which
          shall be the fifteenth day (whether or not a Business Day)
          preceding such Interest Payment Date.  Any such interest not so
          punctually paid or duly provided for will forthwith cease to be
          payable to the Holder on such Regular Record Date and may either
          be paid to the Person in whose name this Security (or one or more
          Predecessor Securities) is registered at the close of business on
          a Special Record Date for the payment of such Defaulted Interest
          to be fixed by the Trustee, notice whereof shall be given to
          Holders of Securities of this series not less than 10 days prior
          to such Special Record Date, or be paid at any time in any other
          lawful manner not inconsistent with the requirements of any
          securities exchange on which the Securities of this series may be
          listed, and upon such notice as may be required by such exchange,
          all as more fully provided in the Indenture.

                    Payment of the principal of (and premium, if any) and
          interest on this Security will be made at the office or agency of
          the Company maintained for that purpose in The City of New York,
          the State of New York, in such coin or currency of the United
          States of America as at the time of payment is legal tender for
          payment of public and private debts, provided, however, that, at7
          the option of the Company, interest on this Security may be paid
          by check mailed to the address of the person entitled thereto, as
          such address shall appear on the Security Register.

                    Reference is hereby made to the further provisions of
          this Security set forth on the reverse hereof, which further
          provisions shall for all purposes have the same effect as if set
          forth at this place.

                    Unless the certificate of authentication hereon has
          been executed by the Trustee referred to on the reverse hereof by
          manual signature, this Security shall not be entitled to any
          benefit under the Indenture or be valid or obligatory for any
          purpose.

                    IN WITNESS WHEREOF, the Company has caused this
          instrument to be duly executed.

                                        ENSERCH CORPORATION


                                        By:
                                           --------------------------------

          ATTEST:



          -----------------------------------


                       [FORM OF CERTIFICATE OF AUTHENTICATION]

                            CERTIFICATE OF AUTHENTICATION

          Dated:

                    This is one of the Securities of the series designated
          therein referred to in the within-mentioned Indenture.

                                        THE BANK OF NEW YORK, as Trustee


                                        By:
                                           --------------------------------
                                                  Authorized Signatory


     <PAGE>

                  [FORM OF REVERSE OF JUNIOR SUBORDINATED DEBENTURE]


                    This Security is one of a duly authorized issue of
          securities of the Company (herein called the "Securities"),
          issued and to be issued in one or more series under an Indenture
          (For Unsecured Subordinated Debt Securities relating to Trust
          Securities), dated as of June 1, 1998 (herein, together with any
          amendments thereto, called the "Indenture", which term shall have
          the meaning assigned to it in such instrument), between the
          Company and The Bank of New York, as Trustee (herein called the
          "Trustee", which term includes any successor trustee under the
          Indenture), and reference is hereby made to the Indenture,
          including the Board Resolutions and Officer's Certificate filed
          with the Trustee on July 2, 1998 (the "Officer's Certificate"),
          creating the series designated on the face hereof, for a
          statement of the respective rights, limitations of rights, duties
          and immunities thereunder of the Company, the Trustee and the
          Holders of the Securities and of the terms upon which the
          Securities are, and are to be, authenticated and delivered.  This
          Security is one of the series designated on the face hereof,
          limited in aggregate principal amount to $154,640,000.

                    This Security will be redeemable at the option of the
          Company on or after July 1, 2003, at any time in whole and from
          time to time in part, upon not less than 30 nor more than 60
          days' notice given as provided in the Indenture, at a Redemption
          Price equal to 100% of the principal amount thereof plus accrued
          and unpaid interest hereon, including Additional Interest, if
          any, to the Redemption Date.

                    If at any time a Tax Event shall occur and be
          continuing and either (i) in the opinion of counsel to the
          Company experienced in such matters, there would in all cases,
          after effecting the termination of the Trust, after satisfaction
          of liabilities to creditors of the Trust, if any, as provided by
          applicable law, and the distribution of this Security to the
          holders of the Preferred Securities of the Trust (the "Preferred
          Securities"), in exchange therefor, be more than an insubstantial
          risk that an Adverse Tax Consequence (as defined below) would
          continue to exist or (ii) this Security is not held by ENSERCH
          Capital I, a Delaware statutory business trust (the "Trust"),
          then the Company shall have the right to redeem this Security, in
          whole but not in part, at any time within 90 days following the
          occurrence of the Tax Event, at 100% of the principal amount
          thereof plus accrued and unpaid interest hereon, including
          Additional Interest, if any, to the Redemption Date.

                    "Tax Event" means the receipt by the Trust or the
          Company of an opinion of counsel experienced in such matters to
          the effect that, as a result of (a) any amendment to,
          clarification of, or change (including any announced prospective
          change) in, the laws or treaties (or any regulations thereunder)
          of the United States or any political subdivision or taxing
          authority thereof or therein affecting taxation, (b) any judicial
          decision or any official administrative pronouncement, ruling,
          regulatory procedure, notice or announcement (including any
          notice or announcement of intent to issue or adopt any such
          administrative pronouncement, ruling, regulatory procedure or
          regulation) (each, an "Administrative Action"), or (c) any
          amendment to, clarification of, or change in the official
          position or the interpretation of any such Administrative Action
          or judicial decision or any interpretation or pronouncement that
          provides for a position with respect to such Administrative
          Action or judicial decision that differs from the theretofore
          generally accepted position, in each case by any legislative
          body, court, governmental authority or regulatory body,
          irrespective of the time or manner in which such amendment,
          clarification or change is introduced or made known, which
          amendment, clarification, or change is effective, which
          Administrative Action is taken or which judicial decision is
          issued, in each case on or after the date of issuance of the
          Preferred Securities, there is more than an insubstantial risk
          that (i) the Trust is, or will be, subject to United States
          federal income tax with respect to interest received on this
          Security, (ii) interest payable by the Company on this Security
          is not, or will not be, fully deductible by the Company for
          United States federal income tax purposes, or (iii) the Trust is,
          or will be, subject to more than a de minimis amount of other
          taxes, duties or other governmental charges (each of the
          circumstances described in clauses (i), (ii) or (iii) being an
          "Adverse Tax Consequence").

                    Interest installments whose Stated Maturity is on or
          prior to such Redemption Date will be payable to the Holder of
          such Security, or one or more Predecessor Securities, of record
          at the close of business on the related Regular Record Date
          referred to on the face hereof, all as provided in the Indenture.

                    In the event of redemption of this Security in part
          only, a new Security or Securities of this series and of like
          tenor for the unredeemed portion hereof will be issued in the
          name of the Holder hereof upon the cancellation hereof.

                    The indebtedness evidenced by this Security is, to the
          extent provided in the Indenture, subordinated and subject in
          right of payment to the prior payment in full of all Senior
          Indebtedness, and this Security is issued subject to the
          provisions of the Indenture with respect thereto.  Each Holder of
          this Security, by accepting the same, (a) agrees to and shall be
          bound by such provisions, (b) authorizes and directs the Trustee
          on his behalf to take such action as may be necessary or
          appropriate to acknowledge or effectuate the subordination so
          provided and (c) appoints the Trustee his attorney-in-fact for
          any and all such purposes.  Each Holder hereof, by his acceptance
          hereof, hereby waives all notice of the acceptance of the
          subordination provisions contained herein and in the Indenture by
          each holder of Senior Indebtedness, whether now outstanding or
          hereafter incurred, and waives reliance by each such Holder upon
          said provisions.

                    The Indenture contains provisions for defeasance at any
          time of the entire  indebtedness of this Security upon compliance
          with certain conditions set forth in the Indenture.

                    If an Event of Default with respect to Securities of
          this series shall occur and be continuing, the principal of the
          Securities of this series may be declared due and payable in the
          manner and with the effect provided in the Indenture.

                    The Indenture permits, with certain exceptions as
          therein provided, the amendment thereof and the modification of
          the rights and obligations of the Company and the rights of the
          Holders of the Securities of each series to be affected under the
          Indenture at any time by the Company and the Trustee with the
          consent of the Holders of a majority in principal amount of the
          Securities at the time Outstanding of all series to be affected. 
          The Indenture contains provisions permitting the Holders of a
          majority in aggregate principal amount of the Securities of all
          series then Outstanding to waive compliance by the Company with
          certain provisions of the Indenture.  The Indenture also contains
          provisions permitting the Holders of specified percentages in
          principal amount of the Securities of each series at the time
          Outstanding, on behalf of the Holders of all Securities of such
          series, to waive compliance by the Company with certain
          provisions of the Indenture and certain past defaults under the
          Indenture and their consequences.  Any such consent or waiver by
          the Holder of this Security shall be conclusive and binding upon
          such Holder and upon all future Holders of this Security and of
          any Security issued upon the registration of transfer hereof or
          in exchange herefor or in lieu hereof, whether or not notation of
          such consent or waiver is made upon this Security.

                    As provided in and subject to the provisions of the
          Indenture, the Holder of this Security shall not have the right
          to institute any proceeding with respect to the Indenture or for
          the appointment of a receiver or trustee or for any other remedy
          thereunder, unless such Holder shall have previously given the
          Trustee written notice of a continuing Event of Default with
          respect to the Securities of this series, the Holders of not less
          than a majority in aggregate principal amount of the Securities
          of all series at the time Outstanding in respect of which an
          Event of Default shall have occurred and be continuing shall have
          made written request to the Trustee to institute proceedings in
          respect of such Event of Default as Trustee and offered the
          Trustee reasonable indemnity, and the Trustee shall not have
          received from the Holders of a majority in aggregate principal
          amount of Securities of all series at the time Outstanding in
          respect of which an Event of Default shall have occurred and be
          continuing a direction inconsistent with such request, and shall
          have failed to institute any such proceeding, for 60 days after
          receipt of such notice, request and offer of indemnity.  The
          foregoing shall not apply to any suit instituted by the Holder of
          this Security for the enforcement of any payment of principal
          hereof or any premium or interest hereon on or after the
          respective due dates expressed herein.

                    No reference herein to the Indenture and no provision
          of this Security or of the Indenture shall alter or impair the
          obligation of the Company, which is absolute and unconditional,
          to pay the principal of and any premium and interest on this
          Security at the times, place and rate, and in the coin or
          currency, herein prescribed.

                    Pursuant to Section 311 of the Indenture, so long as
          the Company is not in default in the payment of interest on the
          Securities of any series under the Indenture, the Company shall
          have the right, at any time and from time to time during the term
          of the Securities of this series, to extend the interest payment
          period to a period not exceeding 20 consecutive quarterly periods
          (an "Extension Period") during which period interest (calculated
          for each Interest Period (as defined in the Officer's
          Certificate) in the manner provided for in paragraph (4) of the
          Officer's Certificate, as if the interest payment period had not
          been so extended) will be compounded quarterly.  At the end of
          the Extension Period, the Company shall pay all interest accrued
          and unpaid hereon (together with interest thereon at the rate
          specified for the Securities of this series, compounded
          quarterly, to the extent permitted by applicable law) and
          Additional Interest, if any; provided, however, that during any
          such Extension Period, the Company shall not declare or pay any
          dividend or distribution (other than a dividend or distribution
          in common stock of the Company) on, or redeem, purchase, acquire
          or make a liquidation payment with respect to, any of its capital
          stock, make any payment of principal, interest or premium, if
          any, on or repay, repurchase or redeem any indebtedness that is
          pari passu with the Securities of this series, or make any
          guarantee payments with respect to the foregoing ("Restricted
          Payments").  Prior to the termination of any such Extension
          Period, the Company may further extend the interest payment
          period, provided that such Extension Period together with all
          such previous and further extensions thereof shall not exceed 20
          consecutive quarterly periods at any one time or extend beyond
          the Maturity of the Securities of this series.  Any Extension
          Period with respect to payment of interest on the Securities of
          this series, or any extended interest payment period in respect
          of similar securities will apply to the Securities of this series
          and all such securities and will also apply to distributions with
          respect to the Preferred Securities of the Trust (the "Preferred
          Securities") and all other securities with terms substantially
          the same as the Preferred Securities.  Upon the termination of
          any such Extension Period and the payment of all amounts then
          due, including interest on deferred interest payments, the
          Company may elect to begin a new Extension Period, subject to the
          above requirements.  No interest shall be due and payable during
          an Extension Period, except at the end thereof.  The Company
          shall give the Trustee notice of its election of an Extension
          Period before the Business Day prior to the record date for the
          distribution which would occur but for such election.

                    The Securities of this series are issuable only in
          registered form without coupons in denominations of $1,000 and
          any integral multiple thereof.  As provided in the Indenture and
          subject to certain limitations therein set forth, Securities of
          this series are exchangeable for a like aggregate principal
          amount of Securities of this series and of like tenor and of
          authorized denominations, as requested by the Holder surrendering
          the same.

                    No service charge shall be made for any such
          registration of transfer or exchange, but the Company may require
          payment of a sum sufficient to cover any tax or other
          governmental charge payable in connection therewith.

                    The Company, the Trustee and any agent of the Company
          or the Trustee may treat the Person in whose name this Security
          is registered as the absolute owner hereof for all purposes,
          whether or not this Security be overdue, and neither the Company,
          the Trustee nor any such agent shall be affected by notice to the
          contrary.

                    All terms used in this Security which are defined in
          the Indenture shall have the meanings assigned to them in the
          Indenture.




          =================================================================



                                 AMENDED AND RESTATED

                                   TRUST AGREEMENT

                                       between

                          ENSERCH CORPORATION, as Depositor

                                         and

                                THE BANK OF NEW YORK,

                           THE BANK OF NEW YORK (DELAWARE),

                                  ROBERT S. SHAPARD,

                                   LAURA ANDERSON,

                                     KEVIN LLOYD,

                                      JAY RHODES

                                         and

                             JACKIE HARRISON, as Trustees

                               Dated as of July 2, 1998

                                  ENSERCH CAPITAL I


          =================================================================


          <PAGE>


                                   ENSERCH CAPITAL

                 Certain Sections of this Trust Agreement relating to
                           Sections 310 through 318 of the
                             Trust Indenture Act of 1939:

          Trust Indenture                                   Trust Agreement
            Act Section                                         Section    
          ---------------                                   ---------------

          Section 310(a)(1) . . . . . . . . . . . . . .     8.07
                (a)(2)  . . . . . . . . . . . . . . . .     8.07
                (a)(3)  . . . . . . . . . . . . . . . .     8.09
                (a)(4)  . . . . . . . . . . . . . . . .     Not Applicable
                (b)   . . . . . . . . . . . . . . . . .     8.08
          Section 311(a)  . . . . . . . . . . . . . . .     8.13
                (b)   . . . . . . . . . . . . . . . . .     8.13
          Section 312(a)  . . . . . . . . . . . . . . .     5.07
                (b)   . . . . . . . . . . . . . . . . .     5.07
                (c)   . . . . . . . . . . . . . . . . .     5.07
          Section 313(a)  . . . . . . . . . . . . . . .     8.14(a)
                (a)(4)  . . . . . . . . . . . . . . . .     8.14(b)
                (b)   . . . . . . . . . . . . . . . . .     8.14(b)
                (c)   . . . . . . . . . . . . . . . . .     8.14(a)
                (d)   . . . . . . . . . . . . . . . . .     8.14(a),
          8.14(b)
          Section 314(a)  . . . . . . . . . . . . . . .     Not Applicable
                (b)   . . . . . . . . . . . . . . . . .     Not Applicable
                (c)(1)  . . . . . . . . . . . . . . . .     Not Applicable
                (c)(2)  . . . . . . . . . . . . . . . .     Not Applicable
                (c)(3)  . . . . . . . . . . . . . . . .     Not Applicable
                (d)   . . . . . . . . . . . . . . . . .     Not Applicable
                (e)   . . . . . . . . . . . . . . . . .     Not Applicable
          Section 315(a)  . . . . . . . . . . . . . . .     8.01
                (b)   . . . . . . . . . . . . . . . . .     8.02, 8.14(b)
                (c)   . . . . . . . . . . . . . . . . .     8.01(a)
                (d)   . . . . . . . . . . . . . . . . .     8.01, 8.03
                (e)   . . . . . . . . . . . . . . . . .     Not Applicable
          Section 316(a)  . . . . . . . . . . . . . . .     Not Applicable
                (a)(1)(A) . . . . . . . . . . . . . . .     Not Applicable
                (a)(1)(B) . . . . . . . . . . . . . . .     Not Applicable
                (a)(2)  . . . . . . . . . . . . . . . .     Not Applicable
                (b)   . . . . . . . . . . . . . . . . .     Not Applicable
                (c)   . . . . . . . . . . . . . . . . .     Not Applicable
          Section 317(a)(1) . . . . . . . . . . . . . .     Not Applicable
                (a)(2)  . . . . . . . . . . . . . . . .     Not Applicable
                (b)   . . . . . . . . . . . . . . . . .     5.09
          Section 318(a)  . . . . . . . . . . . . . . .     10.10


          --------------------

          Note: This reconciliation and tie shall not, for any purpose, be
                deemed to be a part of the Trust Agreement.


          <PAGE>


                                  TABLE OF CONTENTS


                                      ARTICLE I.

                                    Defined Terms
                    Section 1.01.   Definitions . . . . . . . . . . . .   2

                                     ARTICLE II.

                              Establishment of the Trust
                    Section 2.01.  Name . . . . . . . . . . . . . . . .  11
                    Section 2.02.  Office of the Delaware Trustee;
                                   Principal Place of Business  . . . .  11
                    Section 2.03.  Initial Contribution of Trust
                                   Property; Organizational Expenses  .  11
                    Section 2.04.  Issuance of the Capital Securities .  11
                    Section 2.05.  Subscription and Purchase of
                                   Debentures; Issuance of the
                                   Common Securities  . . . . . . . . .  12
                    Section 2.06.  Declaration of Trust; Appointment
                                   of Additional Administrative
                                   Trustees . . . . . . . . . . . . . .  12
                    Section 2.07.  Authorization to Enter into Certain
                                   Transactions . . . . . . . . . . . .  12
                    Section 2.08.  Assets of Trust  . . . . . . . . . .  16
                    Section 2.09.  Title to Trust Property  . . . . . .  16

                                     ARTICLE III.

                                   Payment Account
                    Section 3.01.  Payment Account  . . . . . . . . . .  16

                                     ARTICLE IV.

                              Distributions; Redemption
                    Section 4.01.  Distributions  . . . . . . . . . . .  16
                    Section 4.02.  Redemption . . . . . . . . . . . . .  17
                    Section 4.03.  Subordination of Common Securities .  19
                    Section 4.04.  Payment Procedures . . . . . . . . .  20
                    Section 4.05.  Tax Returns and Reports  . . . . . .  20
                    Section 4.06.  Payments under Indenture . . . . . .  21

                                      ARTICLE V.

                            Trust Securities Certificates
                    Section 5.01.  Initial Ownership  . . . . . . . . .  21
                    Section 5.02.  The Trust Securities Certificates  .  21
                    Section 5.03.  Execution and Delivery of Trust
                                   Securities Certificates  . . . . . .  21
                    Section 5.04.  Registration of Transfer and
                                   Exchange of Trust Securities
                                   Certificates . . . . . . . . . . . .  22
                    Section 5.05.  Mutilated, Destroyed, Lost or
                                   Stolen Trust Securities
                                   Certificates . . . . . . . . . . . .  22
                    Section 5.06.  Persons Deemed Securityholders . . .  23
                    Section 5.07.  Access to List of Securityholders'
                                   Names and Addresses  . . . . . . . .  23
                    Section 5.08.  Maintenance of Office or Agency  . .  24
                    Section 5.09.  Appointment of Paying Agent  . . . .  24
                    Section 5.10.  Ownership of Common Securities by
                                   Depositor  . . . . . . . . . . . . .  25
                    Section 5.11.  Definitive Capital Securities
                                   Certificates . . . . . . . . . . . .  25
                    Section 5.12.  Book-Entry System  . . . . . . . . .  25
                    Section 5.13.  Rights of Securityholders  . . . . .  26
                    Section 5.14.  Cancellation by Transfer Agent and
                                   Registrar  . . . . . . . . . . . . .  26

                                     ARTICLE VI.

                      ACTS OF SECURITYHOLDERS; MEETINGS; VOTING
                    Section 6.01.  Limitations on Voting Rights . . . .  27
                    Section 6.02.  Notice of Meetings . . . . . . . . .  28
                    Section 6.03.  Meetings of Holders of Capital
                                   Securities . . . . . . . . . . . . .  28
                    Section 6.04.  Voting Rights  . . . . . . . . . . .  28
                    Section 6.05.  Proxies, etc.  . . . . . . . . . . .  28
                    Section 6.06.  Securityholder Action by Written
                                   Consent  . . . . . . . . . . . . . .  29
                    Section 6.07.  Record Date for Voting and Other
                                   Purposes . . . . . . . . . . . . . .  29
                    Section 6.08.  Acts of Securityholders  . . . . . .  29
                    Section 6.09.  Inspection of Records  . . . . . . .  30

                                     ARTICLE VII.

                   Representations and Warranties of the Property 
                           Trustee and the Delaware Trustee
                    Section 7.01.  Property Trustee . . . . . . . . . .  30
                    Section 7.02.  Delaware Trustee . . . . . . . . . .  31

                                    ARTICLE VIII.

                                     The Trustees
                    Section 8.01.  Certain Duties and
                                   Responsibilities . . . . . . . . . .  32
                    Section 8.02.  Notice of Defaults . . . . . . . . .  33
                    Section 8.03.  Certain Rights of Property Trustee .  33
                    Section 8.04.  Not Responsible for Recitals or
                                   Issuance of Securities . . . . . . .  36
                    Section 8.05.  May Hold Securities  . . . . . . . .  36
                    Section 8.06.  Compensation; Fees; Indemnity  . . .  37
                    Section 8.07.  Certain Trustees Required;
                                   Eligibility  . . . . . . . . . . . .  37
                    Section 8.08.  Conflicting Interests  . . . . . . .  38
                    Section 8.09.  Co-Trustees and Separate Trustee . .  38
                    Section 8.10.  Resignation and Removal;
                                   Appointment of Successor . . . . . .  40
                    Section 8.11.  Acceptance of Appointment by
                                   Successor  . . . . . . . . . . . . .  41
                    Section 8.12.  Merger, Conversion, Consolidation
                                   or Succession to Business  . . . . .  42
                    Section 8.13.  Preferential Collection of Claims
                                   Against Depositor or Trust . . . . .  42
                    Section 8.14.  Reports by Property Trustee  . . . .  42
                    Section 8.15.  Reports to the Property Trustee  . .  42
                    Section 8.16.  Evidence of Compliance With
                                   Conditions Precedent . . . . . . . .  43
                    Section 8.17.  Number of Trustees . . . . . . . . .  43
                    Section 8.18.  Delegation of Power  . . . . . . . .  43
                    Section 8.19.  Fiduciary Duty . . . . . . . . . . .  44

                                     ARTICLE IX.

                             Termination and Liquidation
                    Section 9.01.  Dissolution Upon Expiration Date . .  45
                    Section 9.02.  Early Termination  . . . . . . . . .  45
                    Section 9.03.  Termination  . . . . . . . . . . . .  45
                    Section 9.04.  Liquidation  . . . . . . . . . . . .  46

                                      ARTICLE X.

                               Miscellaneous Provisions
                    Section 10.01. Guarantee by the Depositor and
                                   Assumption of Obligations  . . . . .  47
                    Section 10.02. Limitation of Rights of
                                   Securityholders  . . . . . . . . . .  48
                    Section 10.03. Amendment  . . . . . . . . . . . . .  48
                    Section 10.04. Separability . . . . . . . . . . . .  49
                    Section 10.05. Governing Law  . . . . . . . . . . .  49
                    Section 10.06. Successors . . . . . . . . . . . . .  50
                    Section 10.07. Headings . . . . . . . . . . . . . .  50
                    Section 10.08. Notice and Demand  . . . . . . . . .  50
                    Section 10.09. Agreement Not to Petition  . . . . .  50
                    Section 10.10. Conflict with Trust Indenture Act  .  51


          <PAGE>


                    AMENDED AND RESTATED TRUST AGREEMENT, dated as of July
          2, 1998, between (i) ENSERCH Corporation, a Texas corporation
          (the "Depositor"), (ii) The Bank of New York, a banking
          corporation duly organized and existing under the laws of New
          York, as trustee (the "Property Trustee" and, in its separate
          capacity and not in its capacity as Property Trustee, the
          "Bank"), (iii) The Bank of New York (Delaware), a banking
          corporation duly organized under the laws of Delaware, as
          Delaware trustee (the "Delaware Trustee"), (iv) Robert S.
          Shapard, Laura Anderson, Kevin Lloyd, Jay Rhodes and Jackie
          Harrison, each an individual, and each of whose address is c/o
          Texas Utilities Services Inc., 1601 Bryan Street, Dallas, Texas
          75201 (each, an "Administrative Trustee" and collectively the
          "Administrative Trustees") (the Property Trustee, the Delaware
          Trustee and the Administrative Trustees are referred to herein
          each as a "Trustee" and collectively as the "Trustees") and (v)
          the several Holders, as hereinafter defined.


                                 W I T N E S S E T H:
                                 --------------------


                    WHEREAS, the Depositor, the Property Trustee, the
          Delaware Trustee and Michael Perkins, as Administrative Trustee
          (since resigned), have heretofore duly declared and established a
          business trust pursuant to the Delaware Business Trust Act by the
          entering into of that certain Trust Agreement, dated as of
          December 17, 1997 (the "Original Trust Agreement"), and by the
          execution by the Property Trustee, the Delaware Trustee and
          Michael Perkins, as Administrative Trustee (since resigned) and
          filing with the Secretary of State of the State of Delaware of
          the Certificate of Trust, dated December 18, 1997, a copy of
          which is attached as Exhibit A; and

                    WHEREAS, by and instrument of resignation dated May 22,
          1998, Michael Perkins resigned as Administrative Trustee,
          effective June 24, 1998 and by an instrument of appointment dated
          June 24, 1998 the Administrative Trustees were appointed.

                    WHEREAS, the Trust and the Depositor entered into an
          Underwriting Agreement dated June 25, 1998 with Morgan Stanley &
          Co. Incorporated, Lehman Brothers Inc. and Merrill Lynch, Pierce,
          Fenner & Smith Incorporated.

                    WHEREAS, the Depositor, the Property Trustee, the
          Delaware Trustee and the Administrative Trustees, desire to amend
          and restate the Original Trust Agreement in its entirety as set
          forth herein to provide for, among other things, (i) the
          acquisition by the Trust from the Depositor of all of the right,
          title and interest in the Debentures, (ii) the issuance of the
          Common Securities, as hereinafter defined, by the Trust to the
          Depositor and (iii) the issuance of the Capital Securities, as
          hereinafter defined, by the Trust;

                    NOW THEREFORE, in consideration of the agreements and
          obligations set forth herein and for other good and valuable
          consideration, the sufficiency of which is hereby acknowledged,
          each party, for the benefit of the other party and for the
          benefit of the Securityholders, hereby amends and restates the
          Original Trust Agreement in its entirety and agrees as follows:

                                      ARTICLE I.

                                    DEFINED TERMS

                    SECTION 1.01.   DEFINITIONS.  For all purposes of this
          Trust Agreement, except as otherwise expressly provided or unless
          the context otherwise requires:

                         (a)  the terms defined in this Article have the
                    meanings assigned to them in this Article and include
                    the plural as well as the singular;

                         (b)  all other terms used herein that are defined
                    in the Trust Indenture Act, either directly or by
                    reference therein, have the meanings assigned to them
                    therein;

                         (c)  unless the context otherwise requires, any
                    reference to an "Article" or a "Section" refers to an
                    Article or a Section, as the case may be, of this Trust
                    Agreement; and

                         (d)  the words "herein", "hereof" and "hereunder"
                    and other words of similar import refer to this Trust
                    Agreement as a whole and not to any particular Article,
                    Section or other subdivision.

                    "Act" has the meaning specified in Section 6.08.

                    "Additional Amount" means, with respect to Trust
          Securities of a given Liquidation Amount for a given period, the
          amount of Additional Interest (as defined in the Subordinated
          Indenture) paid by the Debenture Issuer on a Like Amount of
          Debentures for such period.

                    "Administrative Trustee" means each of the individuals
          identified as an "Administrative Trustee" in the preamble to this
          Trust Agreement solely in their capacities as Administrative
          Trustees of the Trust and not in their individual capacities, or
          such trustee's successor in interest in such capacity, or any
          successor trustee appointed as herein provided. 

                    "Adverse Tax Consequence" means any of the
          circumstances described in clauses (i), (ii) and (iii) of the
          definition of "Tax Event" herein.

                    "Affiliate" of any specified Person means any other
          Person directly or indirectly controlling or controlled by or
          under direct or indirect common control with such specified
          Person.  For the purposes of this definition, "control" when used
          with respect to any specified Person means the power to direct
          the management and policies of such Person, directly or
          indirectly, whether through the ownership of voting securities,
          by contract or otherwise; and the terms "controlling" and
          "controlled" have meanings correlative to the foregoing.

                    "Bank" has the meaning specified in the preamble to
          this Trust Agreement.

                    "Bankruptcy Event" means, with respect to any Person:

                       (i) the entry of a decree or order by a court having
                    jurisdiction in the premises judging such Person a
                    bankrupt or insolvent, or approving as properly filed a
                    petition seeking reorganization, arrangement,
                    adjudication or composition of or in respect of such
                    Person under Federal bankruptcy law or any other
                    applicable Federal or State law, or appointing a
                    receiver, liquidator, assignee, trustee, sequestrator
                    or other similar official of such Person or of any
                    substantial part of its property, or ordering the
                    winding up or liquidation of its affairs, and the
                    continuance of any such decree or order unstayed and in
                    effect for a period of 60 consecutive days; or

                      (ii) the institution by such Person of proceedings to
                    be adjudicated a bankrupt or insolvent, or of the
                    consent by it to the institution of bankruptcy or
                    insolvency proceedings against it, or the filing by it
                    of a petition or answer or consent seeking
                    reorganization or relief under Federal bankruptcy law
                    or any other applicable Federal or State law, or the
                    consent by it to the filing of such petition or to the
                    appointment of a receiver, liquidator, assignee,
                    trustee, sequestrator or similar official of such
                    Person or of any substantial part of its property, or
                    the making by it of an assignment for the benefit of
                    creditors, or the admission by it in writing of its
                    inability to pay its debts generally as they become
                    due.

                    "Bankruptcy Laws" has the meaning specified in Section
          10.09.

                    "Board Resolution" means a copy of a resolution
          certified by the Secretary or an Assistant Secretary of the
          Depositor to have been duly adopted by the Depositor's Board of
          Directors or a duly authorized committee thereof and to be in
          full force and effect on the date of such certification, and
          delivered to the appropriate Trustee.

                    "Business Day" means a day other than (x) a Saturday or
          a Sunday, (y) a day on which banks in New York, New York are
          authorized or obligated by law or executive order to remain
          closed or (z) a day on which the Property Trustee's Corporate
          Trust Office or the Debenture Trustee's principal corporate trust
          office is closed for business.

                    "Capital Security" means a security representing an
          undivided beneficial interest in the assets of the Trust having a
          Liquidation Amount of $1,000 and having rights provided therefor
          in this Trust Agreement, including the right to receive
          Distributions, Debentures and a Liquidation Distribution as
          provided herein and, in certain circumstances, a preference over
          the Common Securities.

                    "Capital Securities Certificate" means a certificate
          evidencing ownership of Capital Securities, substantially in the
          form attached as Exhibit D.

                    "Certificate of Trust" has the meaning specified in
          Section 2.07(d). 

                    "Clearing Agency" means an organization registered as a
          "clearing agency" pursuant to Section 17A of the Exchange Act.

                    "Closing Date" means the date of execution and delivery
          of this Trust Agreement.

                    "Code" means the Internal Revenue Code of 1986, as
          amended.

                    "Commission" means the Securities and Exchange
          Commission, as from time to time constituted, created under the
          Exchange Act, or, if at any time after the execution of this
          instrument such Commission is not existing and performing the
          duties now assigned to it under the Trust Indenture Act, then the
          body performing such duties at such time.

                    "Common Securities Certificate" means a certificate
          evidencing ownership of Common Securities, substantially in the
          form attached as Exhibit B.

                    "Common Security" means a security representing an
          undivided beneficial interest in the assets of the Trust having a
          Liquidation Amount of $1,000 and having the rights provided
          therefor in this Trust Agreement, including the right to receive
          Distributions, Debentures and a Liquidation Distribution as
          provided herein.

                    "Corporate Trust Office" means the principal corporate
          trust office of the Property Trustee located in New York, New
          York which at the date of execution of this Trust Agreement is
          located at 101 Barclay Street - 21W, New York, New York 10286.

                    "Covered Person" means:  (a) any officer, director,
          shareholder, partner, member, representative, employee or agent
          of the Trust or the Trust's Affiliates; and (b) any Holder of
          Trust Securities.

                    "Debenture Event of Default" means an "Event of
          Default" as defined in the Subordinated Indenture.

                    "Debenture Issuer" means ENSERCH Corporation, a Texas
          corporation, in its capacity as issuer of the Debentures and its
          Successors.

                    "Debenture Redemption Date" means "Redemption Date" as
          defined in the Subordinated Indenture with respect to the
          Debentures.

                    "Debenture Trustee" means The Bank of New York, as
          trustee under the Subordinated Indenture, and its permitted
          successors and assigns as such trustee.

                    "Debentures" means the $154,640,000 aggregate principal
          amount of the Debenture Issuer's Floating Rate Junior
          Subordinated Debentures, Series A, issued pursuant to the
          Subordinated Indenture which will mature on July 1, 2028.

                    "Definitive Capital Securities Certificates" means
          Capital Securities Certificates issued in certificated, fully
          registered form as provided in Section 5.11.

                    "Delaware Business Trust Act" means Chapter 38 of Title
          12 of the Delaware Code, 12 Del. Code Section 3801 et seq., as it
          may be amended from time to time.

                    "Delaware Trustee" means the banking corporation
          identified as the "Delaware Trustee" in the preamble to this
          Trust Agreement solely in its capacity as Delaware Trustee of the
          Trust and not in its individual capacity, or its successor in
          interest in such capacity, or any successor trustee appointed as
          herein provided.

                    "Depositor" has the meaning specified in the preamble
          to this Trust Agreement and includes ENSERCH Corporation in its
          capacity as Holder of the Common Securities and its Successors.

                    "Distribution Date" has the meaning specified in
          Section 4.01(a).

                    "Distributions" means amounts payable in respect of the
          Trust Securities as provided in Section 4.01.

                    "Early Termination Event" has the meaning specified in
          Section 9.02.

                    "Event of Default" means any one of the following
          events (whatever the reason for such Event of Default and whether
          it shall be voluntary or involuntary or be effected by operation
          of law or pursuant to any judgment, decree or order of any court
          or any order, rule or regulation of any administrative or
          governmental body):

                       (i) the occurrence of a Debenture Event of Default;
               or

                      (ii) default by the Trust in the payment of any
                    Distribution when it becomes due and payable, and
                    continuation of such default for a period of 30 days;
                    or

                     (iii) default by the Trust in the payment of any
                    Redemption Price, plus accumulated and unpaid
                    Distributions, of any Trust Security when it becomes
                    due and payable; or

                      (iv) default in the performance, or breach, in any
                    material respect of any covenant or warranty of the
                    Trustees in this Trust Agreement (other than a covenant
                    or warranty a default in whose performance or breach is
                    specifically dealt with in clause (ii) or (iii), above)
                    and continuation of such default or breach for a period
                    of 60 days after there has been given, by registered or
                    certified mail, to the Trust by the Holders of at least
                    10% in Liquidation Amount of the Outstanding Capital
                    Securities a written notice specifying such default or
                    breach and requiring it to be remedied and stating that
                    such notice is a "Notice of Default" hereunder; or

                       (v) the occurrence of a Bankruptcy Event with
                    respect to the Trust.

                    "Exchange Act" means the Securities Exchange Act of
          1934, as amended.

                    "Expense Agreement" means the Agreement as to Expenses
          and Liabilities between the Depositor and the Trust,
          substantially in the form attached as Exhibit C, as amended from
          time to time.

                    "Expiration Date" shall have the meaning specified in
          Section 9.01.

                    "Guarantee" means the Guarantee Agreement executed and
          delivered by the Depositor and The Bank of New York, a New York
          banking corporation, as trustee, contemporaneously with the
          execution and delivery of this Trust Agreement, for the benefit
          of the Holders of the Capital Securities, as amended from time to
          time.

                    "Indemnified Person" means any Trustee, any Affiliate
          of any Trustee, or any officer, director, shareholder, member,
          partners, employee, representative or agent of any Trustee, or
          any employee or agent of the Trust or its Affiliates.

                    "Investment Company Act" means the Investment Company
          Act of 1940, as amended.

                    "Lien" means any lien, pledge, charge, encumbrance,
          mortgage, deed of trust, adverse ownership interest,
          hypothecation, assignment, security interest or preference,
          priority or other security agreement or preferential arrangement
          of any kind or nature whatsoever.

                    "Like Amount" means (i) Trust Securities having a
          Liquidation Amount equal to the principal amount of Debentures to
          be contemporaneously redeemed in accordance with the Subordinated
          Indenture and the proceeds of which will be used to pay the
          Redemption Price of such Trust Securities plus accumulated and
          unpaid Distributions to the date of such payment  and (ii)
          Debentures having a principal amount equal to the Liquidation
          Amount of the Trust Securities of the Holders to which such
          Debentures are distributed.

                    "Liquidation Amount" means the stated amount of $1,000
          per Trust Security.

                    "Liquidation Date" means the date on which Debentures
          are to be distributed to Holders of Trust Securities in
          connection with a termination and liquidation of the Trust
          pursuant to Section 9.04.

                    "Liquidation Distribution" has the meaning specified in
          Section 9.04(e).

                    "Offer" has the meaning specified in Section 2.07(c).

                    "Officers' Certificate" means a certificate signed by
          the Chairman of the Board, a Vice Chairman of the Board, the
          President or a Vice President, and by the Treasurer, an Assistant
          Treasurer, the Secretary or an Assistant Secretary, of the
          Depositor, and delivered to the appropriate Trustee.  One of the
          officers signing an Officers' Certificate given pursuant to
          Section 8.16 shall be the principal executive, financial or
          accounting officer of the Depositor. Any Officers' Certificate
          delivered with respect to compliance with a condition or covenant
          provided for in this Trust Agreement shall include:

                    (a)  a statement that each officer signing the
               Officers' Certificate has read the covenant or condition and
               the definitions relating thereto;

                    (b)  a brief statement of the nature and scope of the
               examination or investigation undertaken by each officer in
               rendering the Officers' Certificate;

                    (c) a statement that each such officer has made such
               examination or investigation as, in such officer's opinion,
               is necessary to enable such officer to express an informed
               opinion as to whether or not such covenant or condition has
               been complied with; and

                    (d)  a statement as to whether, in the opinion of each
               such officer, such condition or covenant has been complied
               with.

                    "Opinion of Counsel" means a written opinion of
          counsel, who may be counsel for the Trust, the Property Trustee,
          the Delaware Trustee or the Depositor, but not an employee of the
          Trust, the Property Trustee, the Delaware Trustee or the
          Depositor, and who shall be reasonably acceptable to the Property
          Trustee.  Any Opinion of Counsel delivered with respect to
          compliance with a condition or covenant provided for in this
          Trust Agreement shall include statements comparable to the
          statements referred to in the definition of "Officers'
          Certificate" herein.

                    "Original Trust Agreement" has the meaning specified in
          the recitals to this Trust Agreement.

                    "Outstanding," when used with respect to Capital
          Securities, means, as of the date of determination, all Capital
          Securities theretofore delivered under this Trust Agreement,
          except:

                       (i) Capital Securities theretofore canceled by the
                    Transfer Agent and Registrar or delivered to the
                    Transfer Agent and Registrar for cancellation;

                      (ii) Capital Securities for whose payment or
                    redemption money in the necessary amount has been
                    theretofore deposited with the Property Trustee or any
                    Paying Agent for the Holders of such Capital
                    Securities; provided that, if such Capital Securities
                    are to be redeemed, notice of such redemption has been
                    duly given pursuant to this Trust Agreement; and

                     (iii) Capital Securities in exchange for or in lieu of
                    which other Capital Securities have been delivered
                    pursuant to this Trust Agreement, including pursuant to
                    Sections 5.04, 5.05 or 5.11;

          provided, however, that in determining whether the Holders of the
          requisite Liquidation Amount of the Outstanding Capital
          Securities have given any request, demand, authorization,
          direction, notice, consent or waiver hereunder, Capital
          Securities owned by the Depositor, any Trustee or any Affiliate
          of the Depositor or any Trustee shall be disregarded and deemed
          not to be Outstanding, except that (a) in determining whether any
          Trustee shall be protected in relying upon any such request,
          demand, authorization, direction, notice, consent or waiver, only
          Capital Securities which such Trustee knows to be so owned shall
          be so disregarded and (b) the foregoing shall not apply at any
          time when all of the Outstanding Capital Securities are owned by
          the Depositor, one or more of the Trustees and/or any such
          Affiliate.  Capital Securities so owned which have been pledged
          in good faith may be regarded as Outstanding if the pledgee
          establishes to the satisfaction of the Administrative Trustee the
          pledgee's right so to act with respect to such Capital Securities
          and that the pledgee is not the Depositor or any Affiliate of the
          Depositor.

                    "Owner" means each Person who is the beneficial owner
          of a Trust Securities Certificate as reflected in the records of
          the Securities Depository or, if a Securities Depository
          participant is not the beneficial owner, then as reflected in the
          records of a Person maintaining an account with such Securities
          Depository (directly or indirectly), in accordance with the rules
          of such Securities Depository.

                    "Paying Agent" means any paying agent or co-paying
          agent appointed pursuant to Section 5.09 and shall initially be
          Texas Utilities Services Inc.

                    "Payment Account" means a segregated non-interest-
          bearing corporate trust account maintained by the Property
          Trustee with The Chase Manhattan Bank, or such other banking
          institution as the Depositor shall select for the benefit of the
          Securityholders in which all amounts paid in respect of the
          Debentures will be held and from which the Paying Agent, pursuant
          to Section 5.09, shall make payments to the Securityholders in
          accordance with Sections 4.01 and 4.02.

                    "Person" means any individual, corporation,
          partnership, joint venture, trust, limited liability company or
          corporation, unincorporated organization or government or any
          agency or political subdivision thereof.

                    "Property Trustee" means the commercial bank or trust
          company identified as the "Property Trustee" in the preamble to
          this Trust Agreement solely in its capacity as Property Trustee
          of the Trust and not in its individual capacity, or its successor
          in interest in such capacity, or any successor trustee appointed
          as herein provided. 

                    "Redemption Date" means, with respect to any Trust
          Security to be redeemed, the date fixed for such redemption by or
          pursuant to this Trust Agreement; provided that each Debenture
          Redemption Date shall be a Redemption Date for a Like Amount of
          Trust Securities.

                    "Redemption Price" means, with respect to any date
          fixed for redemption of any Trust Security, the Liquidation
          Amount of such Trust Security.

                    "Relevant Trustee" shall have the meaning specified in
          Section 8.10.

                    "Responsible Officer," when used with respect to the
          Property Trustee means an officer of the Property Trustee
          assigned by the Property Trustee to administer its corporate
          trust matters.

                    "Securities Depository" shall have the meaning
          specified in Section 5.12.  The Depository Trust Company will be
          the initial Securities Depository.

                    "Securities Register" shall mean the Securities
          Register as described in Section 5.04.

                    "Securityholder" or "Holder" means a Person in whose
          name a Trust Security or Securities is registered in the
          Securities Register; any such Person shall be a beneficial owner
          of such security within the meaning of the Delaware Business
          Trust Act.

                    "Subordinated Indenture" means the Indenture, dated as
          of June 1, 1998, between the Depositor and the Debenture Trustee,
          as trustee, as amended or supplemented from time to time.

                    "Tax Event" means the receipt by the Trust or the
          Depositor of an opinion of counsel experienced in such matters to
          the effect that, as a result of (a) any amendment to,
          clarification of, or change (including any announced prospective
          change) in, the laws or treaties (or any regulations thereunder)
          of the United States or any political subdivision or taxing
          authority thereof or therein affecting taxation, (b) any judicial
          decision or any official administrative pronouncement, ruling,
          regulatory procedure, notice or announcement (including any
          notice or announcement of intent to issue or adopt any such
          administrative pronouncement, ruling, regulatory procedure or
          regulation) (each, an "Administrative Action"), or (c) any
          amendment to, clarification of, or change in the official
          position or the interpretation of any such Administrative Action
          or judicial decision or any interpretation or pronouncement that
          provides for a position with respect to such Administrative
          Action or judicial decision that differs from the theretofore
          generally accepted position, in each case by any legislative
          body, court, governmental authority or regulatory body,
          irrespective of the time or manner in which such amendment,
          clarification or change is introduced or made known, which
          amendment, clarification, or change is effective, which
          Administrative Action is taken or which judicial decision is
          issued, in each case on or after the date of issuance of the
          Capital Securities, there is more than an insubstantial risk that
          (i) the Trust is, or will be, subject to United States federal
          income tax with respect to interest received on the Debentures,
          (ii) interest payable by the Depositor on the Debentures is not,
          or will not be, fully deductible by the Depositor for United
          States federal income tax purposes, or (iii) the Trust is, or
          will be, subject to more than a de minimis amount of other taxes,
          duties or other governmental charges.

                    "Transfer Agent and Registrar" shall mean the transfer
          agent and registrar for the Capital Securities appointed by the
          Trust and shall be initially Texas Utilities Services Inc.

                    "Trust" means the Delaware business trust created by
          the Original Trust Agreement and the Certificate of Trust and
          continued hereby and identified on the cover page to this Trust
          Agreement.

                    "Trust Agreement" means this Amended and Restated Trust
          Agreement, as the same may be modified, amended or supplemented
          in accordance with the applicable provisions hereof, including
          all exhibits hereto, including, for all purposes of this Amended
          and Restated Trust Agreement and any such modification, amendment
          or supplement, the provisions of the Trust Indenture Act that are
          deemed to be a part of and govern this Amended and Restated Trust
          Agreement and any such modification, amendment or supplement,
          respectively.

                    "Trust Indenture Act" means the Trust Indenture Act of
          1939 as amended and in force at the date as of which this
          instrument was executed; provided, however, that in the event the
          Trust Indenture Act of 1939 is amended after such date, "Trust
          Indenture Act" means, to the extent required by any such
          amendment, the Trust Indenture Act of 1939 as so amended.

                    "Trust Property" means (i) the Debentures, (ii) any
          cash on deposit in, or owing to, the Payment Account and (iii)
          all proceeds and rights in respect of the foregoing and any other
          property and assets for the time being held by the Property
          Trustee pursuant to the trusts of this Trust Agreement.

                    "Trust Securities Certificate" means any one of the
          Common Securities Certificates or the Capital Securities
          Certificates.

                    "Trust Security" means any one of the Common Securities
          or the Capital Securities.

                    "Underwriting Agreement" means the Underwriting
          Agreement, dated as of June 25, 1998, among the Trust, the
          Depositor and the underwriters named therein.


                                     ARTICLE II.

                              ESTABLISHMENT OF THE TRUST

                    SECTION 2.01.  NAME.  The Trust continued hereby shall
          be known as "ENSERCH Capital I", in which name the Trustees may
          conduct the business of the Trust, make and execute contracts and
          other instruments on behalf of the Trust and sue and be sued.

                    SECTION 2.02.  OFFICE OF THE DELAWARE TRUSTEE;
          PRINCIPAL PLACE OF BUSINESS.  The office of the Delaware Trustee
          in the State of Delaware is White Clay Center, Route 273, Newark,
          Delaware 19711, or at such other address in Delaware as the
          Delaware Trustee may designate by written notice to the
          Securityholders and the Depositor.  The principal place of
          business of the Trust is c/o ENSERCH Corporation, Energy Plaza,
          1601 Bryan Street, Dallas, Texas 75201.

                    SECTION 2.03.  INITIAL CONTRIBUTION OF TRUST PROPERTY;
          ORGANIZATIONAL EXPENSES.  The Property Trustee acknowledges
          receipt in trust from the Depositor in connection with the
          Original Trust Agreement of the sum of $10, which constituted the
          initial Trust Property.  The Depositor shall pay organizational
          expenses of the Trust as they arise or shall, upon request of any
          Trustee, promptly reimburse such Trustee for any such expenses
          paid by such Trustee.  The Depositor shall make no claim upon the
          Trust Property for the payment of such expenses.

                    SECTION 2.04.  ISSUANCE OF THE CAPITAL SECURITIES.  On
          June 25, 1998, an authorized representative of the Depositor and
          the Trust, both executed and delivered the Underwriting
          Agreement.  Contemporaneously with the execution and delivery of
          this Trust Agreement, one of the Administrative Trustees, on
          behalf of the Trust in accordance with Section 5.02, executed and
          delivered a Capital Securities Certificate, registered in the
          name of the nominee of The Depository Trust Company, having an
          aggregate Liquidation Amount of $150,000,000.

                    SECTION 2.05.  SUBSCRIPTION AND PURCHASE OF DEBENTURES;
          ISSUANCE OF THE COMMON SECURITIES.  Contemporaneously with the
          execution and delivery of this Trust Agreement, the
          Administrative Trustees, on behalf of the Trust, subscribed to
          and purchased from the Debenture Issuer Debentures, registered in
          the name of the Property Trustee and having an aggregate
          principal amount equal to $154,640,000 and, in satisfaction of
          the purchase price for such Debentures, (x) one of the
          Administrative Trustees, on behalf of the Trust, executed and
          delivered to the Depositor Common Securities Certificates,
          registered in the name of the Depositor, representing 4,640
          Common Securities having an aggregate Liquidation Amount of
          $4,640,000, and (y) the Property Trustee, on behalf of the Trust,
          delivered to the Debenture Issuer the sum of $150,000,000
          representing the proceeds from the sale of the Capital Securities
          pursuant to the Underwriting Agreement.

                    SECTION 2.06.  DECLARATION OF TRUST; APPOINTMENT OF
          ADDITIONAL ADMINISTRATIVE TRUSTEES.  The exclusive purposes and
          functions of the Trust are (i) to issue Trust Securities and
          invest the proceeds thereof in Debentures, and (ii) to engage in
          those activities necessary or incidental thereto.  The Depositor
          hereby appoints the Trustees as trustees of the Trust, to have
          all the rights, powers and duties to the extent set forth herein. 
          The Property Trustee hereby declares that it will hold the Trust
          Property in trust upon and subject to the conditions set forth
          herein for the benefit of the Securityholders.  The Trustees
          shall have all rights, powers and duties set forth herein and in
          accordance with applicable law with respect to accomplishing the
          purposes of the Trust.  Anything in this Trust Agreement to the
          contrary notwithstanding, the Delaware Trustee shall not be
          entitled to exercise any powers, nor shall the Delaware Trustee
          have any of the duties and responsibilities of the Property
          Trustee or the Administrative Trustees set forth herein.  The
          Delaware Trustee shall be one of the Trustees of the Trust for
          the sole and limited purpose of fulfilling the requirements of
          Section 3807 of the Delaware Business Trust Act.

                    SECTION 2.07.  AUTHORIZATION TO ENTER INTO CERTAIN
          TRANSACTIONS.  (a) The Trustees shall conduct the affairs of the
          Trust in accordance with the terms of this Trust Agreement.
          Subject to the limitations set forth in paragraph (b) of this
          Section and Article VIII and in accordance with the following
          provisions (A) and (B), the Trustees shall have the authority to
          enter into all transactions and agreements determined by the
          Trustees to be appropriate in exercising the authority, express
          or implied, otherwise granted to the Trustees under this Trust
          Agreement, and to perform all acts in furtherance thereof,
          including without limitation, the following:

               (A)  As among the Trustees, the Administrative Trustees,
          acting singly or together, shall have the power, duty and
          authority to act on behalf of the Trust with respect to the
          following matters: 

                       (i) the issuance and sale of the Trust Securities;

                      (ii) without the consent of any Person, to cause the
                    Trust to enter into and to execute, deliver and perform
                    on behalf of the Trust, the Expense Agreement, and such
                    other agreements as may be necessary or desirable in
                    connection with the consummation of the Underwriting
                    Agreement;

                     (iii) to qualify the Trust to do business in any
                    jurisdiction as may be necessary or desirable;

                      (iv) the collection of interest, principal and any
                    other payments made in respect of the Debentures;

                       (v) the registration of the Capital Securities under
                    the Securities Act of 1933, as amended, and under state
                    securities or blue sky laws, and the qualification of
                    this Trust Agreement as a trust indenture under the
                    Trust Indenture Act;

                      (vi) the appointment of a Paying Agent and Transfer
                    Agent and Registrar in accordance with this Trust
                    Agreement;

                     (vii) registering transfers of the Trust Securities in
                    accordance with this Trust Agreement;

                    (viii) the establishment of a record date for any of
                    the purposes contemplated by Section 6.07 hereof;

                      (ix) to the extent provided in this Trust Agreement,
                    the winding up of the affairs of and liquidation of the
                    Trust and the preparation, execution and filing of the
                    certificate of cancellation with the Secretary of State
                    of Delaware; and

                       (x) the taking of any action incidental to the
                    foregoing as the Administrative Trustees may from time
                    to time determine is necessary or advisable to protect
                    and conserve the Trust Property for the benefit of the
                    Securityholders (without consideration of the effect of
                    any such action on any particular Securityholder).

               (B)  As among the Trustees, the Property Trustee shall have
          the power, duty and authority to act on behalf of the Trust with
          respect to the following ministerial matters:

                       (i) the establishment of the Payment Account;

                      (ii) the receipt of the Debentures;

                     (iii) the deposit of interest, principal and any other
                    payments made in respect of the Debentures in the
                    Payment Account;

                      (iv) the distribution of amounts owed to the
                    Securityholders in respect of the Trust Securities in
                    accordance with the terms of this Trust Agreement;

                       (v) the sending of notices of default and other
                    information regarding the Trust Securities and the
                    Debentures to the Securityholders in accordance with
                    the terms of this Trust Agreement;

                      (vi) the distribution of the Trust Property in
                    accordance with the terms of this Trust Agreement;

                     (vii) to the extent provided in this Trust Agreement,
                    the winding up of the affairs of and liquidation of the
                    Trust and the execution of the certificate of
                    cancellation to be prepared and filed by the
                    Administrative Trustees with the Secretary of State of
                    the State of Delaware; and 

                    (viii) the taking of any ministerial action incidental
                    to the foregoing as the Property Trustee may from time
                    to time determine is necessary or advisable to protect
                    and conserve the Trust Property for the benefit of the
                    Securityholders (without consideration of the effect of
                    any such action on any particular Securityholder).

                    Subject to this Section 2.07(a)(B), the Property
          Trustee shall have none of the duties, powers or authority of the
          Administrative Trustees set forth in Sections 2.07(a)(A) and
          2.07(c) or the Depositor set forth in Section 2.07(c).  The
          Property Trustee shall have the power and authority to exercise
          all of the rights, powers and privileges of a holder of
          Debentures under the Subordinated Indenture and, if an Event of
          Default occurs and is continuing, the Property Trustee may, for
          the benefit of Holders of the Trust Securities, in its
          discretion, proceed to protect and enforce its rights as holder
          of the Debentures subject to the rights of the Holders pursuant
          to the terms of this Trust Agreement.

                    (b)  So long as this Trust Agreement remains in effect,
          the Trust (or the Trustees acting on behalf of the Trust) shall
          not undertake any business, activities or transaction except as
          expressly provided herein or contemplated hereby.  In particular,
          the Trustees shall not (i) acquire any investments or engage in
          any activities not authorized by this Trust Agreement, (ii) sell,
          assign, transfer, exchange, pledge, set-off or otherwise dispose
          of any of the Trust Property or interests therein, including to
          Securityholders, except as expressly provided herein, (iii) take
          any action that would cause the Trust to fail or cease to qualify
          as a "grantor trust" for United States federal income tax
          purposes and not as an association taxable as a corporation, (iv)
          incur any indebtedness for borrowed money or (v) take or consent
          to any action that would result in the placement of a Lien on any
          of the Trust Property.  The Trustees shall defend all claims and
          demands of all Persons at any time claiming any Lien on any of
          the Trust Property adverse to the interest of the Trust or the
          Securityholders in their capacity as Securityholders.

                    (c)  In connection with the issue of the Capital
          Securities, the Depositor and the Administrative Trustees, acting
          singly or together, (and, in the case of (iii) and (v) below,
          Robert J. Reger, Jr., as authorized representative of the Trust)
          shall have the right and responsibility to assist the Trust with
          respect to, or effect on behalf of the Trust, the following (and
          any actions taken by the Depositor in furtherance of the
          following prior to the date of this Trust Agreement are hereby
          ratified and confirmed in all respects):

                       (i) to prepare for filing by the Trust with the
                    Commission and to execute a registration statement on
                    Form S-3 in relation to the Capital Securities,
                    including any amendments thereto;

                      (ii) to determine the States in which to take
                    appropriate action to qualify or register for sale all
                    or part of the Capital Securities and to do any and all
                    such acts, other than actions which must be taken by or
                    on behalf of the Trust, and advise the Trustees of
                    actions they must take on behalf of the Trust, and
                    prepare for execution and filing any documents to be
                    executed and filed by the Trust or on behalf of the
                    Trust, as the Depositor deems necessary or advisable in
                    order to comply with the applicable laws of any such
                    States;

                     (iii) to execute and deliver on behalf of the Trust
                    the Underwriting Agreement and such other agreements as
                    may be necessary or desirable in connection with the
                    consummation thereof;

                      (iv) to select the investment banker or bankers to
                    act as underwriters with respect to the offer and sale
                    by the Trust of Capital Securities ("Offer") and
                    negotiate the terms of an Underwriting Agreement and
                    pricing agreement providing for the Offer; and

                       (v) to take any other actions necessary or desirable
                    to carry out any of the foregoing activities.

                    (d)  Notwithstanding anything herein to the contrary,
          the Administrative Trustees are authorized and directed to
          conduct the affairs of the Trust and to operate the Trust so that
          the Trust will not be deemed to be an "investment company"
          required to be registered under the Investment Company Act or
          classified other than as a "grantor trust" for United States
          federal income tax purposes and not as an association taxable as
          a corporation and so that the Debentures will be treated as
          indebtedness of the Debenture Issuer for United States federal
          income tax purposes.  In this connection, the Depositor and the
          Administrative Trustees are authorized to take any action, not
          inconsistent with applicable law, the certificate of trust filed
          with the Secretary of State of the State of Delaware with respect
          to the Trust (as amended or restated from time to time, the
          "Certificate of Trust") or this Trust Agreement, that each of the
          Depositor and the Administrative Trustees determines in its
          discretion to be necessary or desirable for such purposes, as
          long as such action does not materially adversely affect the
          interests of the Holders of the Capital Securities.

                    SECTION 2.08.  ASSETS OF TRUST.  The assets of the
          Trust shall consist of the Trust Property.

                    SECTION 2.09.  TITLE TO TRUST PROPERTY.  Legal title to
          all Trust Property shall be vested at all times in the Property
          Trustee (in its capacity as such) and shall be held and
          administered by the Property Trustee for the benefit of the
          Securityholders in accordance with this Trust Agreement.


                                     ARTICLE III.

                                   PAYMENT ACCOUNT

                    SECTION 3.01.  PAYMENT ACCOUNT.

                    (a)  On or prior to the Closing Date, the Property
          Trustee shall establish the Payment Account.  The Property
          Trustee and the Paying Agent appointed by the Administrative
          Trustees shall have exclusive control and sole right of
          withdrawal with respect to the Payment Account for the purpose of
          making deposits in and withdrawals from the Payment Account in
          accordance with this Trust Agreement.  All monies and other
          property deposited or held from time to time in the Payment
          Account shall be held by the Property Trustee in the Payment
          Account for the exclusive benefit of the Holders of Trust
          Securities and for distribution as herein provided, including
          (and subject to) any priority of payments provided for herein.
          The Property Trustee shall have no liability in any respect
          whatsoever in regards to any moneys or other property deposited
          in the Payment Account at an institution other than the Property
          Trustee.

                    (b)  The Property Trustee shall deposit in the Payment
          Account, promptly upon receipt, all payments of principal or
          interest on, and any other payments or proceeds with respect to,
          the Debentures.  Amounts held in the Payment Account shall not be
          invested by the Property Trustee pending distribution thereof.


                                     ARTICLE IV.

                              DISTRIBUTIONS; REDEMPTION

                    SECTION 4.01.  DISTRIBUTIONS.

                    (a)  Distributions on the Trust Securities shall be
          cumulative, and will accumulate whether or not there are funds of
          the Trust available for the payment of Distributions. 
          Distributions shall accrue from the Closing Date, and, except in
          the event that the Depositor exercises its right to extend the
          interest payment period for the Debentures pursuant to Section
          311 of the Subordinated Indenture, shall be payable quarterly in
          arrears on January 1, April 1, July 1, and October 1 of each
          year, commencing on October 1, 1998.  If any date on which
          Distributions are otherwise payable on the Trust Securities is
          not a Business Day, then the payment of such Distribution shall
          be made on the next succeeding day which is a Business Day (and
          without any interest or other payment in respect of any such
          delay) in each case, with the same force and effect as if made on
          such date (each date on which Distributions are payable in
          accordance with this Section 4.01(a) a "Distribution Date").

                    (b)  Distributions payable on the Trust Securities
          shall be at the per annum floating rate to be determined
          quarterly by an agent of the Depositor with respect to the
          Debentures.  Upon receipt of notice of the determination of any
          such rate, the Property Trustee or its designee shall notify the
          Holders of Capital Securities of such rate, the distribution
          payable per Trust Security and the Distribution Date thereof. 
          The amount of Distributions payable for any quarterly period
          shall be computed on the same basis as interest is calculated on
          the Debentures.  If the interest payment period for the
          Debentures is extended pursuant to Section 311 of the
          Subordinated Indenture, then Distributions on the Trust
          Securities will be deferred for the period equal to the extension
          of the interest payment period for the Debentures and the rate
          per annum at which Distributions on the Trust Securities
          accumulate shall be increased by an amount such that the
          aggregate amount of Distributions that accumulate on all Trust
          Securities during any such extended interest payment period is
          equal to the aggregate amount of interest (including, to the
          extent permitted by law, interest payable on unpaid interest at
          the percentage rate per annum set forth above, compounded
          quarterly) that accrues during any such extended interest payment
          period on the Debentures.  The amount of Distributions payable
          for any period shall include the Additional Amounts, if any.

                    (c)  Distributions on the Trust Securities shall be
          made and shall be deemed payable on each Distribution Date only
          to the extent that the Trust has funds available in the Payment
          Account for the payment of such Distributions.

                    (d)  Distributions on the Trust Securities with respect
          to a Distribution Date shall be payable to the Holders thereof as
          they appear on the Securities Register for the Trust Securities
          on the relevant record date, which shall be one Business Day
          prior to the relevant Distribution Date, if Trust Securities are
          in book-entry only form, and 15 days prior to the relevant
          Distribution Date if Trust Securities are not in book-entry only
          form.

                    SECTION 4.02.  REDEMPTION.  (a)  On each Debenture
          Redemption Date and at the maturity date ("Maturity Date") for
          the Debentures (as defined in the Subordinated Indenture), the
          Property Trustee will be required to redeem a Like Amount of
          Trust Securities at the Redemption Price plus accumulated and
          unpaid Distributions to the Redemption Date or Maturity Date, as
          the case may be.

                    (b)  Notice of redemption shall be given by the
          Property Trustee by first-class mail, postage prepaid, mailed not
          less than 30 nor more than 60 days prior to the Redemption Date
          to each Holder of Trust Securities to be redeemed, at such
          Holder's address appearing in the Security Register.  All notices
          of  redemption or liquidation shall state:

                       (i) the Redemption Date;

                      (ii) the Redemption Price and the amount of
                    accumulated and unpaid Distributions to be paid on the
                    Redemption Date;

                     (iii) the CUSIP number;

                      (iv) if less than all the Outstanding Trust
                    Securities are to be redeemed, the identification and
                    the total Liquidation Amount of the particular Trust
                    Securities to be redeemed; and

                       (v) that on the Redemption Date the Redemption Price
                    plus accumulated and unpaid Distributions to the
                    Redemption Date will become due and payable upon each
                    such Trust Security to be redeemed and that
                    Distributions thereon will cease to accrue on and after
                    said date.

                    (c)  The Trust Securities redeemed on each Redemption
          Date shall be redeemed at the Redemption Price plus accumulated
          and unpaid Distributions to the Redemption Date with the proceeds
          from the contemporaneous redemption of Debentures.  Redemptions
          of the Trust Securities shall be made and the Redemption Price
          plus accumulated and unpaid Distributions to the Redemption Date
          shall be deemed payable on each Redemption Date only to the
          extent that the Trust has funds immediately available in the
          Payment Account for such payment.

                    (d)  If the Property Trustee gives a notice of
          redemption in respect of any Capital Securities, then, by 12:00
          noon, New York time, on the Redemption Date, subject to Section
          4.02(c), the Property Trustee shall irrevocably deposit with the
          Paying Agent funds sufficient to pay the applicable Redemption
          Price plus accumulated and unpaid Distributions to the Redemption
          Date and will give the Paying Agent irrevocable instructions and
          authority to pay the Redemption Price plus accumulated and unpaid
          Distributions to the Redemption Date to the Holders thereof upon
          surrender of their Capital Securities Certificates and Common
          Securities Certificates.  Notwithstanding the foregoing,
          Distributions on the Trust Securities with respect to
          Distribution Dates occurring on or prior to the Redemption Date
          for any Trust Securities called for redemption shall be payable
          to the Holders of such Trust Securities as they appear on the
          Securities Register for the Trust Securities on the relevant
          record dates for the related Distribution Dates.  If notice of
          redemption shall have been given and funds deposited as required,
          then on the Redemption Date, all rights of Securityholders
          holding Trust Securities so called for redemption will cease,
          except the right of such Securityholders to receive the
          Redemption Price plus accumulated and unpaid Distributions to the
          Redemption Date thereof, but without interest thereon, and such
          Trust Securities will cease to be Outstanding.  In the event that
          any Redemption Date is not a Business Day, then payment of the
          Redemption Price payable on such date plus accumulated and unpaid
          Distributions to such Redemption Date shall be made on the next
          succeeding day which is a Business Day (and without any interest
          or other payment in respect of any such delay) with the same
          force and effect as if made on such date.  In the event that
          payment of the Redemption Price plus accumulated and unpaid
          Distributions in respect of any Trust Securities called for
          redemption is improperly withheld or refused and not paid either
          by the Trust or by the Depositor pursuant to the Guarantee,
          Distributions on such Trust Securities will continue to accrue,
          at the then applicable rate, from the Redemption Date originally
          established by the Trust for such Trust Securities to the date
          such Redemption Price plus accumulated and unpaid Distributions
          is actually paid, in which case the actual payment date will be
          deemed the date fixed for redemption for purposes of calculating
          the Redemption Price plus accumulated and unpaid Distributions to
          such date.

                    (e)  Payment of the Redemption Price on the Trust
          Securities shall be made to the Holders thereof as they appear on
          the Securities Register for the Trust Securities on the
          Redemption Date.

                    (f)  If less than all the Outstanding Trust Securities
          are to be redeemed on a Redemption Date, then the aggregate
          Liquidation Amount of Trust Securities to be redeemed shall be
          allocated to the Common Securities and to the Capital Securities
          in the proportion that the aggregate Liquidation Amount of each
          is to the aggregate Liquidation Amount of all outstanding Trust
          Securities.  The particular Capital Securities to be redeemed
          shall be selected not more than 60 days prior to the Redemption
          Date by the Property Trustee from the Outstanding Capital
          Securities not previously called for redemption, by such method
          as the Property Trustee shall deem fair and appropriate and which
          may provide for the selection for redemption of portions (equal
          to $1,000 or integral multiples thereof) of the Liquidation
          Amount of Capital Securities of a denomination larger than
          $1,000.  The Property Trustee shall promptly notify the Transfer
          Agent and Registrar in writing of the Capital Securities selected
          for redemption and, in the case of any Capital Securities
          selected for partial redemption, the Liquidation Amount thereof
          to be redeemed.  For all purposes of this Trust Agreement, unless
          the context otherwise requires, all provisions relating to the
          redemption of Capital Securities shall relate, in the case of any
          Capital Securities redeemed or to be redeemed only in part, to
          the portion of the Liquidation Amount of Capital Securities which
          has been or is to be redeemed.

                    SECTION 4.03.  SUBORDINATION OF COMMON SECURITIES.  (a) 
          Payment of Distributions (including Additional Amounts, if
          applicable) on, and the Redemption Price plus accumulated and
          unpaid Distributions of, the Trust Securities, as applicable,
          shall be made pro rata based on the Liquidation Amount of the
          Trust Securities; provided, however, that if on any Distribution
          Date or Redemption Date an Event of Default shall have occurred
          and be continuing, no payment of any Distribution (including
          Additional Amounts, if applicable) on, or Redemption Price plus
          accumulated and unpaid Distributions of, any Common Security, and
          no other payment on account of the redemption, liquidation or
          other acquisition of Common Securities, shall be made unless
          payment in full in cash of all accumulated and unpaid
          Distributions (including Additional Amounts, if applicable) on
          all Outstanding Capital Securities for all distribution periods
          terminating on or prior thereto, or in the case of payment of the
          Redemption Price plus accumulated and unpaid Distributions the
          full amount of such Redemption Price plus accumulated and unpaid
          Distributions on all Outstanding Capital Securities, shall have
          been made or provided for, and all funds immediately available to
          the Property Trustee shall first be applied to the payment in
          full in cash of all Distributions (including Additional Amounts,
          if applicable) on, or Redemption Price plus accumulated and
          unpaid Distributions of, Capital Securities then due and payable.

                    (b)  In the case of the occurrence of any Event of
          Default resulting from a Debenture Event of Default, the Holder
          of Common Securities will be deemed to have waived any such Event
          of Default under this Trust Agreement until the effect of all
          such Events of Default with respect to the Capital Securities
          have been cured, waived or otherwise eliminated.  Until all such
          Events of Default under this Trust Agreement with respect to the
          Capital Securities have been so cured, waived or otherwise
          eliminated, the Property Trustee shall act solely on behalf of
          the Holders of the Capital Securities and not the Holder of the
          Common Securities, and only the Holders of the Capital Securities
          will have the right to direct the Property Trustee to act on
          their behalf.

                    SECTION 4.04.  PAYMENT PROCEDURES.  Payments in respect
          of the Capital Securities shall be made by check mailed
          to the address of the Person entitled thereto as such address
          shall appear on the Securities Register or, if the Capital
          Securities are held by a Securities Depository, such
          Distributions shall be made to the Securities Depository, which
          shall credit the relevant Persons' accounts at such Securities
          Depository on the applicable Distribution Dates.  Payments in
          respect of the Common Securities shall be made in such manner as
          shall be mutually agreed between the Administrative Trustees and
          the Holder of the Common Securities.

                    SECTION 4.05.  TAX RETURNS AND REPORTS. The
          Administrative Trustees shall prepare (or cause to be prepared),
          at the Depositor's expense and direction, and file all United
          States federal, state and local tax and information returns and
          reports required to be filed by or in respect of the Trust.  In
          this regard, the Administrative Trustees shall (a) prepare and
          file (or cause to be prepared or filed) the Internal Revenue
          Service Form 1041 (or any successor form) required to be filed in
          respect of the Trust in each taxable year of the Trust and (b)
          prepare and furnish (or cause to be prepared and furnished) to
          each Securityholder the related Internal Revenue Service Form
          1099, or any successor form or the information required to be
          provided on such form.  The Administrative Trustees shall provide
          the Depositor and the Property Trustee with a copy of all such
          returns, reports and schedules promptly after such filing or
          furnishing.  The Trustees shall comply with United States federal
          withholding and backup withholding tax laws and information
          reporting requirements with respect to any payments to
          Securityholders under the Trust Securities.

                    SECTION 4.06.  PAYMENTS UNDER INDENTURE.  Any amount
          payable hereunder to any Holder of Capital Securities shall be
          reduced by the amount of any corresponding payment such Holder
          has directly received pursuant to Section 808 of the Subordinated
          Indenture.  Notwithstanding the provisions hereunder to the
          contrary, Securityholders acknowledge that any Holder of Capital
          Securities that receives payment under Section 808 of the
          Subordinated Indenture may receive amounts greater than the
          amount such Holder may be entitled to receive pursuant to the
          other provisions of this Trust Agreement.


                                      ARTICLE V.

                            TRUST SECURITIES CERTIFICATES

                    SECTION 5.01.  INITIAL OWNERSHIP.  Upon the creation of
          the Trust by the contribution by the Depositor pursuant to
          Section 2.03 and until the issuance of the Trust Securities, and
          at any time during which no Trust Securities are outstanding, the
          Depositor shall be the sole beneficial owner of the Trust.

                    SECTION 5.02.  THE TRUST SECURITIES CERTIFICATES.  The
          Trust Securities Certificates shall be issued in denominations of
          $1,000 Liquidation Amount and integral multiples thereof.  The
          Trust Securities Certificates shall be executed on behalf of the
          Trust by manual or facsimile signature of at least one
          Administrative Trustee and, if executed on behalf of the Trust by
          facsimile signature, the Capital Securities shall be
          countersigned by the Transfer Agent and Registrar or its agent. 
          Trust Securities Certificates bearing the manual signatures of
          individuals who were, at the time when such signatures shall have
          been affixed, authorized to sign on behalf of the Trust and, if
          executed on behalf of the Trust by facsimile signature,
          countersigned by the Transfer Agent and Registrar or its agent,
          shall be validly issued and entitled to the benefits of this
          Trust Agreement, notwithstanding that such individuals or any of
          them shall have ceased to be so authorized prior to the delivery
          of such Trust Securities Certificates or did not hold such
          offices at the date of delivery of such Trust Securities
          Certificates.  A transferee of a Trust Securities Certificate
          shall become a Securityholder, and shall be entitled to the
          rights and subject to the obligations of a Securityholder
          hereunder, upon due registration of such Trust Securities
          Certificate in such transferee's name pursuant to Section 5.04 or
          5.12.

                    SECTION 5.03.  EXECUTION AND DELIVERY OF TRUST
          SECURITIES CERTIFICATES.  On the Closing Date, the Administrative
          Trustees, or any one of them, shall cause Trust Securities
          Certificates, in an aggregate Liquidation Amount as provided in
          Sections 2.04 and 2.05, to be executed on behalf of the Trust,
          and in the case of Capital Securities executed by facsimile
          signature, countersigned by the Transfer Agent and Registrar, or
          its agent, and delivered to or upon the written order of the
          Depositor signed by its chairman of the board, any of its vice
          presidents or its treasurer, without further corporate action by
          the Depositor, in authorized denominations.  The Depositor agrees
          to indemnify, defend and hold The Bank of New York harmless
          against any and all costs and liabilities incurred without
          negligence arising out of or in connection with any such
          countersigning by it.

                    SECTION 5.04.  REGISTRATION OF TRANSFER AND EXCHANGE OF
          TRUST SECURITIES CERTIFICATES.  The Transfer Agent and Registrar
          shall keep or cause to be kept, at the office or agency
          maintained pursuant to Section 5.08, a Securities Register in
          which, subject to such reasonable regulations as it may
          prescribe, the Transfer Agent and Registrar shall provide for the
          registration of Capital Securities Certificates and the Common
          Securities Certificates (subject to Section 5.10 in the case of
          the Common Securities Certificates) and registration of transfers
          and exchanges of Capital Securities Certificates as herein
          provided.  Texas Utilities Services Inc. shall be the initial
          Transfer Agent and Registrar.

                    Upon surrender for registration of transfer of any
          Capital Securities Certificate at the office or agency maintained
          pursuant to Section 5.08, the Administrative Trustees, or any one
          of them, shall execute on behalf of the Trust by manual or
          facsimile signature and, if executed on behalf of the Trust by
          facsimile signature, cause the Transfer Agent and Registrar or
          its agent to countersign and deliver, in the name of the
          designated transferee or transferees, one or more new Capital
          Securities Certificates in authorized denominations of a like
          aggregate Liquidation Amount.  At the option of a Holder, Capital
          Securities Certificates may be exchanged for other Capital
          Securities Certificates in authorized denominations of the same
          class and of a like aggregate Liquidation Amount upon surrender
          of the Capital Securities Certificates to be exchanged at the
          office or agency maintained pursuant to Section 5.08.

                    Every Capital Securities Certificate presented or
          surrendered for registration of transfer or exchange shall be
          accompanied by a written instrument of transfer in form
          satisfactory to the Administrative Trustees and the Transfer
          Agent and Registrar duly executed by the Holder or such Holder's
          attorney duly authorized in writing.  Each Capital Securities
          Certificate surrendered for registration of transfer or exchange
          shall be canceled and subsequently disposed of by the
          Administrative Trustees in accordance with customary practice. 
          The Trust shall not be required to (i) issue, register the
          transfer of, or exchange any Capital Securities during a period
          beginning at the opening of business 15 calendar days before the
          day of mailing of a notice of redemption of any Capital
          Securities called for redemption and ending at the close of
          business on the day of such mailing or (ii) register the transfer
          of or exchange any Capital Securities so selected for redemption,
          in whole or in part, except the unredeemed portion of any such
          Capital Securities being redeemed in part.

                    No service charge shall be made for any registration of
          transfer or exchange of Capital Securities Certificates, but the
          Transfer Agent and Registrar may require payment of a sum
          sufficient to cover any tax or governmental charge that may be
          imposed in connection with any transfer or exchange of Capital
          Securities Certificates.

                    SECTION 5.05.  MUTILATED, DESTROYED, LOST OR STOLEN
          TRUST SECURITIES CERTIFICATES.  If (a) any mutilated Trust
          Securities Certificate shall be surrendered to the Transfer Agent
          and Registrar, or if the Transfer Agent and Registrar shall
          receive evidence to its satisfaction of the destruction, loss or
          theft of any Trust Securities Certificate and (b) there shall be
          delivered to the Transfer Agent and Registrar and the
          Administrative Trustees such security or indemnity as may be
          required by them to save each of them and the Depositor harmless,
          then in the absence of notice that such Trust Securities
          Certificate shall have been acquired by a bona fide purchaser,
          the Administrative Trustees, or any one of them, on behalf of the
          Trust shall execute by manual or facsimile signature and, if
          execution on behalf of the Trust is by facsimile signature,
          countersigned by a Transfer Agent and Registrar or its agent; and
          the Administrative Trustees, or any one of them, and, if executed
          on behalf of the Trust by facsimile signature, countersigned by
          the Transfer Agent and Registrar or its agent shall make
          available for delivery, in exchange for or in lieu of any such
          mutilated, destroyed, lost or stolen Trust Securities
          Certificate, a new Trust Securities Certificate of like class,
          tenor and denomination.  In connection with the issuance of any
          new Trust Securities Certificate under this Section, the
          Administrative Trustees or the Transfer Agent and Registrar may
          require the payment of a sum sufficient to cover any tax or other
          governmental charge that may be imposed in connection therewith. 
          Any duplicate Trust Securities Certificate issued pursuant to
          this Section shall constitute conclusive evidence of an ownership
          interest in the Trust, as if originally issued, whether or not
          the lost, stolen or destroyed Trust Securities Certificate shall
          be found at any time.

                    SECTION 5.06.  PERSONS DEEMED SECURITYHOLDERS.  Prior
          to due presentation of a Trust Securities Certificate for
          registration of transfer, the Trustees and the Transfer Agent and
          Registrar, and any agent of the Trustee and the Transfer Agent
          and Registrar, shall be entitled to treat the Person in whose
          name any Trust Securities Certificate shall be registered in the
          Securities Register as the owner of such Trust Securities
          Certificate for the purpose of receiving Distributions and for
          all other purposes whatsoever, and neither the Trustees nor the
          Transfer Agent and Registrar shall be bound by any notice to the
          contrary.

                    SECTION 5.07.  ACCESS TO LIST OF SECURITYHOLDERS' NAMES
          AND ADDRESSES.  The Administrative Trustees shall furnish or
          cause to be furnished (x) to the Depositor, within 15 days after
          receipt by any Administrative Trustee of a request therefor from
          the Depositor in writing and (y) to the Property Trustee,
          promptly after receipt by any Administrative Trustee of a request
          therefor from the Property Trustee in writing in order to enable
          the Property Trustee to discharge its obligations under this
          Trust Agreement, a list, in such form as the Depositor or the
          Property Trustee may reasonably require, of the names and
          addresses of the Securityholders as of a recent date.  If Holders
          of Trust Securities Certificates evidencing ownership at such
          time and for the previous six months not less than 25% of the
          Outstanding aggregate Liquidation Amount apply in writing to any
          Administrative Trustee, and such application states that the
          applicants desire to communicate with other Securityholders with
          respect to their rights under this Trust Agreement or under the
          Trust Securities Certificates and such application is accompanied
          by a copy of the communication that such applicants propose to
          transmit, then the Administrative Trustees shall, within five
          Business Days after the receipt of such application, afford such
          applicants access during normal business hours to the current
          list of Securityholders.  Each Holder, by receiving and holding a
          Trust Securities Certificate, shall be deemed to have agreed not
          to hold either the Depositor or any Trustees accountable by
          reason of the disclosure of its name and address, regardless of
          the source from which such information was derived.

                    SECTION 5.08.  MAINTENANCE OF OFFICE OR AGENCY.  The
          Depositor shall or shall cause the Transfer Agent and Registrar
          to maintain in the Borough of Manhattan, The City of New York, an
          office or offices or agency or agencies where Capital Securities
          Certificates may be surrendered for registration of transfer or
          exchange and where notices and demands to or upon the Depositor,
          the Trust or the Transfer Agent and Registrar in respect of the
          Trust Securities and the Trust Agreement may be served.  The
          Depositor initially designates Midwest Clearing Corporation, 40
          Broad Street, New York, New York 10004 as its principal office
          for such purposes.  The Depositor shall or shall cause the
          Transfer Agent and Registrar to give prompt written notice to the
          Depositor, the Property Trustee and to the Securityholders of any
          change in the location of the Securities Register or any such
          office or agency.  If at any time the Depositor shall fail to
          maintain such office or agency or shall fail to furnish the
          Property Trustee with the address thereof, such presentations,
          surrenders, notices and demands may be made or served at the
          Corporate Trust Office of the Property Trustee, and the Depositor
          hereby appoints the Property Trustee its agent and the agent of
          the Trust to receive all such presentations, surrenders, notices
          and demands.

                    SECTION 5.09.  APPOINTMENT OF PAYING AGENT.  The Paying
          Agent shall make distributions to Securityholders from the
          Payment Account and shall report the amounts of such
          distributions to the Administrative Trustees and the Property
          Trustee.  Any Paying Agent shall have the revocable power to
          withdraw funds from the Payment Account for the purpose of making
          the Distributions referred to above.  The Property Trustee shall
          be entitled to rely upon a certificate of the Paying Agent
          stating in effect the amount of such funds so to be withdrawn and
          that same are to be applied by the Paying Agent in accordance
          with this Section 5.09.  The Administrative Trustees or any one
          of them may revoke such power and remove the Paying Agent if the
          Administrative Trustee or any one of them determines in its sole
          discretion that the Paying Agent shall have failed to perform its
          obligations under this Trust Agreement in any material respect. 
          The Paying Agent shall initially be Texas Utilities Services
          Inc., and it may choose any co-paying agent that is acceptable to
          the Administrative Trustees and the Depositor.  The Paying Agent
          shall be permitted to resign upon 30 days' written notice to the
          Administrative Trustees and the Depositor.  In the event of the
          removal or resignation of Texas Utilities Services Inc. as Paying
          Agent, the Administrative Trustees shall appoint a successor that
          is reasonably acceptable to the Property Trustee and the
          Depositor to act as Paying Agent (which shall be a bank, trust
          company or an Affiliate of the Depositor).  The Administrative
          Trustees shall cause such successor Paying Agent or any
          additional Paying Agent appointed by the Administrative Trustees
          to execute and deliver to the Trustees an instrument in which
          such successor Paying Agent or additional Paying Agent shall
          agree with the Trustees that as Paying Agent, such successor
          Paying Agent or additional Paying Agent will hold all sums, if
          any, held by it for payment to the Securityholders in trust for
          the benefit of the Securityholders entitled thereto until such
          sums shall be paid to such Securityholders.  The Paying Agent
          shall return all unclaimed funds to the Property Trustee and upon
          resignation or removal of a Paying Agent such Paying Agent shall
          also return all funds in its possession to the Property Trustee. 
          The provisions of Sections 8.01, 8.03 and 8.06 shall apply to the
          Paying Agent appointed hereunder, and the Paying Agent shall be
          bound by the requirements with respect to paying agents of
          securities issued pursuant to the Trust Indenture Act.  Any
          reference in this Trust Agreement to the Paying Agent shall
          include any co-paying agent unless the context requires
          otherwise.

                    SECTION 5.10.  OWNERSHIP OF COMMON SECURITIES BY
          DEPOSITOR.  On the Closing Date, the Depositor shall acquire, and
          thereafter retain, beneficial and record ownership of the Common
          Securities.  Except in connection with a consolidation, merger or
          sale involving the Depositor that would be permitted under
          Article Eleven of the Subordinated Indenture, any attempted
          transfer of the Common Securities shall be void.  The
          Administrative Trustees shall cause each Common Securities
          Certificate issued to the Depositor to contain a legend stating
          "THIS CERTIFICATE IS NOT TRANSFERABLE EXCEPT AS PROVIDED IN THE
          TRUST AGREEMENT".  Common Securities Certificates representing
          the Common Securities shall be issued to the Depositor in the
          form of a typewritten or definitive Common Securities
          Certificate.

                    SECTION 5.11.  DEFINITIVE CAPITAL SECURITIES
          CERTIFICATES.  Upon initial issuance of the Capital Securities,
          the Definitive Capital Securities Certificates shall be
          typewritten, printed, lithographed or engraved or may be produced
          in any other manner as is reasonably acceptable to the
          Administrative Trustees, as evidenced by the execution thereof by
          the Administrative Trustees, or any one of them.  The
          Administrative Trustees, or any one of them, shall execute on
          behalf of the Trust by manual or facsimile signature, and, if
          executed by facsimile on behalf of the Trust, countersigned by
          the Transfer Agent and Registrar or its agent, the Definitive
          Capital Securities Certificates initially in accordance with the
          instructions of the Depositor.  Neither the Transfer Agent and
          Registrar nor any of the Administrative Trustees shall be liable
          for any delay in delivery of such instructions and may
          conclusively rely on, and shall be protected in relying on, such
          instructions.

                    SECTION 5.12.  BOOK-ENTRY SYSTEM.  Some or all of the
          Capital Securities may be registered in the name of a securities
          depository ("Securities Depository") or a nominee therefor, and
          held in the custody of the Securities Depository or a custodian
          thereof.  In such event, a single certificate will be issued and
          delivered to the Securities Depository for such Capital
          Securities, in which case the Owners of such Capital Securities
          will not receive physical delivery of certificates for Capital
          Securities.  Except as provided herein, all transfers of
          beneficial ownership interests in such Capital Securities will be
          made by book-entry only, and no investor or other party
          purchasing, selling or otherwise transferring beneficial
          ownership of the Capital Securities will receive, hold or deliver
          any certificate for Capital Securities.  The Depositor, the
          Trustees and the Paying Agent will recognize the Securities
          Depository or its nominee as the Holder of Capital Securities for
          all purposes, including notices and voting.

                    The Administrative Trustees, at the direction and
          expense of the Depositor, may from time to time appoint a
          Securities Depository or a successor thereto and enter into a
          letter of representations or other agreement with such Securities
          Depository to establish procedures with respect to the Capital
          Securities.  Any Securities Depository shall be a Clearing
          Agency.

                    The Depositor and the Trustees covenant and agree to
          meet the requirements of a Securities Depository for the Capital
          Securities with respect to required notices and other provisions
          of the letter of representations or agreement executed with
          respect to such Capital Securities.

                    Whenever the beneficial ownership of any Capital
          Securities is determined through the books of a Securities
          Depository, the requirements in this Trust Agreement of holding,
          delivering or transferring such Capital Securities shall be
          deemed modified with respect to such Capital Securities to meet
          the requirements of the Securities Depository with respect to
          actions of the Trustees, the Depositor and the Paying Agent.  Any
          provisions hereof permitting or requiring delivery of such
          Capital Securities shall, while such Capital Securities are in a
          book-entry system, be satisfied by the notation on the books of
          the Securities Depository in accordance with applicable state
          law.

                    SECTION 5.13.  RIGHTS OF SECURITYHOLDERS.  The legal
          title to the Trust Property is vested exclusively in the Property
          Trustee (in its capacity as such) in accordance with Section
          2.09, and the Securityholders shall not have any right or title
          therein other than an undivided beneficial interest in the assets
          of the Trust conferred by their Trust Securities and they shall
          have no right to call for any partition or division of property,
          profits or rights of the Trust except as described below.  The
          Trust Securities shall be personal property giving only the
          rights specifically set forth therein and in this Trust
          Agreement.  The Capital Securities shall have no preemptive or
          similar rights and when issued and delivered to Securityholders
          against payment of the purchase price therefor will be fully paid
          and nonassessable undivided beneficial interests in the assets of
          the Trust.

                    SECTION 5.14.  CANCELLATION BY TRANSFER AGENT AND
          REGISTRAR.  All Trust Securities Certificates surrendered for
          payment, redemption, registration of transfer or exchange shall,
          if surrendered to any Person other than the Transfer Agent and
          Registrar, be delivered to the Transfer Agent and Registrar and,
          if not theretofore cancelled, shall be promptly cancelled by the
          Transfer Agent and Registrar.  No Trust Securities Certificates
          shall be issued in lieu of or in exchange for any Trust
          Securities Certificates cancelled as provided in this Section,
          except as expressly permitted by this Trust Agreement.  All
          cancelled Trust Securities Certificates held by the Transfer
          Agent and Registrar shall be disposed of in accordance with
          customary practices.


                                     ARTICLE VI.

                      ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

                    SECTION 6.01.  LIMITATIONS ON VOTING RIGHTS.  (a) 
          Except as provided in this Section 6.01, in Section 10.03 and as
          otherwise required by law, no Holder of Capital Securities shall
          have any right to vote or in any manner otherwise control the
          administration, operation and management of the Trust or the
          obligations of the parties hereto, nor shall anything herein set
          forth, or contained in the terms of the Trust Securities
          Certificates, be construed so as to constitute the
          Securityholders from time to time as partners or members of an
          association.  If the Property Trustee fails to enforce its rights
          under the Debentures or this Trust Agreement, a Holder of Capital
          Securities may institute a legal proceeding directly against the
          Depositor to enforce the Property Trustee's rights under the
          Debentures or this Trust Agreement, to the fullest extent
          permitted by law, without first instituting any legal proceeding
          against the Property Trustee or any other person. 
          Notwithstanding the foregoing, a Holder of Capital Securities may
          directly institute a proceeding for enforcement of payment to
          such Holder of principal of or interest on the Debentures having
          a principal amount equal to the aggregate liquidation preference
          amount of the Capital Securities of such Holder on or after the
          due dates specified in the Debentures.

                    (b)  So long as any Debentures are held by the Property
          Trustee, the Trustees shall not (i) direct the time, method and
          place of conducting any proceeding for any remedy available to
          the Debenture Trustee, or executing any trust or power conferred
          on the Debenture Trustee with respect to such Debentures, (ii)
          waive any past default which is waivable under Section 813 of the
          Subordinated Indenture, (iii) exercise any right to rescind or
          annul a declaration that the principal of all the Debentures
          shall be due and payable or (iv) consent to any amendment,
          modification or termination of the Subordinated Indenture or the
          Debentures, where such consent shall be required, without, in
          each case, obtaining the prior approval of the Holders of at
          least 66 2/3% of the aggregate Liquidation Amount of the
          Outstanding Capital Securities; provided, however, that where a
          consent under the Subordinated Indenture would require the
          consent of each Holder of Debentures affected thereby, no such
          consent shall be given by any Trustee without the prior written
          consent of each Holder of Capital Securities.  The Trustees shall
          not revoke any action previously authorized or approved by a vote
          of the Capital Securities, except pursuant to a subsequent vote
          of the Capital Securities.  The Property Trustee shall notify all
          Holders of the Capital Securities of any notice of default
          received from the Debenture Trustee with respect to the
          Debentures.  In addition to obtaining the foregoing approvals of
          the Holders of the Capital Securities, prior to taking any of the
          foregoing actions, the Property Trustee shall, at the expense of
          the Depositor, obtain an Opinion of Counsel experienced in such
          matters to the effect that the Trust will be classified as a
          "grantor trust" and not as an association taxable as a
          corporation for United States federal income tax purposes on
          account of such action.

                    (c)  If any proposed amendment to the Trust Agreement
          provides for, or the Trustees otherwise propose to effect, (i)
          any action that would materially adversely affect the powers,
          preferences or special rights of the Capital Securities, whether
          by way of amendment to the Trust Agreement or otherwise, or (ii)
          the dissolution, winding-up or termination of the Trust, other
          than pursuant to the terms of this Trust Agreement, then the
          Holders of Outstanding Capital Securities as a class will be
          entitled to vote on such amendment or proposal and such amendment
          or proposal shall not be effective except with the approval of
          the Holders of at least 66 2/3% in aggregate Liquidation Amount
          of the Outstanding Capital Securities.

                    SECTION 6.02.  NOTICE OF MEETINGS.  Notice of all
          meetings of the Holders of Capital Securities, stating the time,
          place and purpose of the meeting, shall be given by the
          Administrative Trustees pursuant to Section 10.08 to each Holder
          of a Capital Security, at his registered address, at least 15
          days and not more than 90 days before the meeting.  At any such
          meeting, any business properly before the meeting may be so
          considered whether or not stated in the notice of the meeting. 
          Any adjourned meeting may be held as adjourned without further
          notice.

                    SECTION 6.03.  MEETINGS OF HOLDERS OF CAPITAL
          SECURITIES.  No annual meeting of Securityholders is required to
          be held.  The Administrative Trustees, however, shall call a
          meeting of Securityholders to vote on any matter upon the written
          request of the Holders of 25% of the then Outstanding Capital
          Securities (based upon their aggregate Liquidation Amount) and
          may, at any time in their discretion, call a meeting of Holders
          of Capital Securities to vote on any matters as to which the
          Holders of Capital Securities are entitled to vote.

                    Holders of 50% of the then Outstanding Capital
          Securities (based upon their aggregate Liquidation Amount),
          present in person or by proxy, shall constitute a quorum at any
          meeting of Securityholders. 

                    If a quorum is present at a meeting, an affirmative
          vote by the Holders of Capital Securities present, in person or
          by proxy, holding more than the lesser of (x) 66 2/3% of the then
          Outstanding Capital Securities (based upon their aggregate
          Liquidation Amount) held by the Holders of then Outstanding
          Capital Securities present, either in person or by proxy, at such
          meeting and (y) 50% of the Outstanding Capital Securities (based
          upon their aggregate Liquidation Amount) shall constitute the
          action of the Securityholders, unless this Trust Agreement
          requires a greater number of affirmative votes.

                    SECTION 6.04.  VOTING RIGHTS.  Securityholders shall be
          entitled to one vote for each $1,000 of Liquidation Amount
          represented by their Trust Securities in respect of any matter as
          to which such Securityholders are entitled to vote.

                    SECTION 6.05.  PROXIES, ETC.  At any meeting of
          Securityholders, any Securityholder entitled to vote thereat may
          vote by proxy, provided that no proxy shall be voted at any
          meeting unless it shall have been placed on file with the
          Administrative Trustees, or with such other officer or agent of
          the Trust as the Administrative Trustees may direct, for
          verification prior to the time at which such vote shall be taken. 
          Only Securityholders of record shall be entitled to vote.  When
          Trust Securities are held jointly by several Persons, any one of
          them may vote at any meeting in person or by proxy in respect of
          such Trust Securities, but if more than one of them shall be
          present at such meeting in person or by proxy, and such joint
          owners or their proxies so present disagree as to any vote to be
          cast, such vote shall not be received in respect of such Trust
          Securities.  A proxy purporting to be executed by or on behalf of
          a Securityholder shall be deemed valid unless challenged at or
          prior to its exercise, or, if earlier, until eleven months after
          it is sent and the burden of proving invalidity shall rest on the
          challenger.

                    SECTION 6.06.  SECURITYHOLDER ACTION BY WRITTEN
          CONSENT.  Any action which may be taken by Securityholders at a
          meeting may be taken without a meeting if Securityholders holding
          a majority of all Outstanding Trust Securities entitled to vote
          in respect of such action (or such larger proportion thereof as
          shall be required by any express provision of this Trust
          Agreement) shall consent to the action in writing (based upon
          their aggregate Liquidation Amount).

                    SECTION 6.07.  RECORD DATE FOR VOTING AND OTHER
          PURPOSES.  For the purposes of determining the Securityholders
          who are entitled to notice of and to vote at any meeting or by
          written consent, or to participate in any Distribution on the
          Trust Securities in respect of which a record date is not
          otherwise provided for in this Trust Agreement, or for the
          purpose of any other action, the Administrative Trustees may from
          time to time fix a date, not more than 90 days prior to the date
          of any meeting of Securityholders or the payment of Distribution
          or other action, as the case may be, as a record date for the
          determination of the identity of the Securityholders of record
          for such purposes.

                    SECTION 6.08.  ACTS OF SECURITYHOLDERS.  Any request,
          demand, authorization, direction, notice, consent, waiver or
          other action provided or permitted by this Trust Agreement to be
          given, made or taken by Securityholders may be embodied in and
          evidenced by one or more instruments of substantially similar
          tenor signed by such Securityholders in person or by an agent
          duly appointed in writing; and, except as otherwise expressly
          provided herein, such action shall become effective when such
          instrument or instruments are delivered to the Administrative
          Trustees.  Such instrument or instruments (and the action
          embodied therein and evidenced thereby) are herein sometimes
          referred to as the "Act" of the Securityholders signing such
          instrument or instruments.  Proof of execution of any such
          instrument or of a writing appointing any such agent shall be
          sufficient for any purpose of this Trust Agreement and (subject
          to Section 8.01) conclusive in favor of the Trustees, if made in
          the manner provided in this Section.

                    The fact and date of the execution by any Person of any
          such instrument or writing may be proved by the affidavit of a
          witness of such execution or by a certificate of a notary public
          or other officer authorized by law to take acknowledgements of
          deeds, certifying that the individual signing such instrument or
          writing acknowledged to him the execution thereof.  Where such
          execution is by a signer acting in a capacity other than his
          individual capacity, such certificate or affidavit shall also
          constitute sufficient proof of his authority.  The fact and date
          of the execution of any such instrument or writing, or the
          authority of the Person executing the same, may also be proved in
          any other manner which any Trustee deems sufficient. 

                    The ownership of Capital Securities shall be proved by
          the Securities Register.

                    Any request, demand, authorization, direction, notice,
          consent, waiver or other Act of the Securityholder of any Trust
          Security shall bind every future Securityholder of the same Trust
          Security and the Securityholder of every Trust Security issued
          upon the registration of transfer thereof or in exchange therefor
          or in lieu thereof in respect of anything done, omitted or
          suffered to be done by the Trustees or the Trust in reliance
          thereon, whether or not notation of such action is made upon such
          Trust Security.

                    Without limiting the foregoing, a Securityholder
          entitled hereunder to take any action hereunder with regard to
          any particular Trust Security may do so with regard to all or any
          part of the Liquidation Amount of such Trust Security or by one
          or more duly appointed agents each of which may do so pursuant to
          such appointment with regard to all or any part of such
          Liquidation Amount.

                    If any dispute shall arise between or among the
          Securityholders and the Administrative Trustees with respect to
          the authenticity, validity or binding nature of any request,
          demand, authorization, direction, consent, waiver or other Act of
          such Securityholder or Trustee under this Article VI, then the
          determination of such matter by the Property Trustee shall be
          conclusive with respect to such matter.

                    SECTION 6.09.  INSPECTION OF RECORDS.  Subject to
          Section 5.07 concerning access to the list of Securityholders,
          upon reasonable notice to the Administrative Trustees and the
          Property Trustee, the other records of the Trust shall be open to
          inspection by Securityholders during normal business hours for
          any purpose reasonably related to such Securityholder's interest
          as a Securityholder.


                                     ARTICLE VII.

                   REPRESENTATIONS AND WARRANTIES OF THE PROPERTY 
                           TRUSTEE AND THE DELAWARE TRUSTEE


                    SECTION 7.01.  PROPERTY TRUSTEE.  The Property Trustee
          hereby represents and warrants for the benefit of the Depositor
          and the Securityholders that:

                    (a)  the Property Trustee is a banking corporation or
          trust company duly organized, validly existing and in good
          standing under the laws of the State of New York;

                    (b)  the Property Trustee has full corporate power,
          authority and legal right to execute, deliver and perform its
          obligations under this Trust Agreement and has taken all
          necessary action to authorize the execution, delivery and
          performance by it of this Trust Agreement;

                    (c)  this Trust Agreement has been duly authorized,
          executed and delivered by the Property Trustee and constitutes
          the valid and legally binding agreement of the Property Trustee
          enforceable against it in accordance with its terms, subject to
          bankruptcy, insolvency, fraudulent transfer, reorganization,
          moratorium and similar laws of general applicability relating to
          or affecting creditors' rights and to general equity principles;

                    (d)  the execution, delivery and performance by the
          Property Trustee of this Trust Agreement will not violate,
          conflict with or constitute a breach of the Property Trustee's
          charter or by-laws; and

                    (e)  the execution, delivery and performance by the
          Property Trustee of this Trust Agreement does not require the
          consent or approval of, the giving of notice to, or the
          registration with any Federal or New York banking authority.

                    SECTION 7.02.  DELAWARE TRUSTEE.  The Delaware Trustee
          represents and warrants for the benefit of the Depositor and the
          Securityholders that:

                    (a)  the Delaware Trustee is a banking corporation or
          trust company duly organized, validly existing and in good
          standing under the laws of the State of Delaware;

                    (b)  the Delaware Trustee has full corporate power,
          authority and legal right to execute, deliver and perform its
          obligations under this Trust Agreement and has taken all
          necessary action to authorize the execution, delivery and
          performance by it of this Trust Agreement;

                    (c)  this Trust Agreement has been duly authorized,
          executed and delivered by the Delaware Trustee and constitutes
          the valid and legally binding agreement of the Delaware Trustee
          enforceable against it in accordance with its terms, subject to
          bankruptcy, insolvency, fraudulent transfer, reorganization,
          moratorium and similar laws of general applicability relating to
          or affecting creditors' rights and to general equity principles;

                    (d)  the execution, delivery and performance by the
          Delaware Trustee of this Trust Agreement will not violate the
          Delaware Trustee's charter or by-laws; and

                    (e)  the execution, delivery and performance by the
          Delaware Trustee of this Trust Agreement does not require the
          consent or approval of, the giving of notice to, or the
          registration with any Federal or Delaware banking authority.


                                    ARTICLE VIII.

                                     THE TRUSTEES

                    SECTION 8.01.  CERTAIN DUTIES AND RESPONSIBILITIES.

                    (a)  The duties and responsibilities of the Trustees
          shall be restricted to those set forth in the express provisions
          of this Trust Agreement and, in the case of the Property Trustee,
          as provided in the Trust Indenture Act, and no implied covenants
          or obligations shall be read into this Trust Agreement against
          any of the Trustees.  For purposes of Sections 315(a) and 315(c)
          of the Trust Indenture act, the term "default" is hereby defined
          as an Event of Default which has occurred and is continuing. 
          Notwithstanding the foregoing, no provision of this Trust
          Agreement shall require any of the Trustees to expend or risk its
          own funds or otherwise incur any financial liability in the
          performance of any of its duties hereunder, or in the exercise of
          any of its rights or powers, if it shall have reasonable grounds
          for believing that repayment of such funds or adequate indemnity
          against such risk or liability is not reasonably assured to it. 
          Notwithstanding anything contained in this Trust Agreement to the
          contrary, the duties and responsibilities of the Property Trustee
          under this Trust Agreement shall be subject to the protections,
          exculpations and limitations on liability afforded to the
          Property Trustee under this Trust Agreement, the Trust Indenture
          Act, the Delaware Business Trust Act and, to the extent
          applicable, Rule 3a-7 under the Investment Company Act or any
          successor rule thereunder.  Whether or not therein expressly so
          provided, every provision of this Trust Agreement relating to the
          conduct or affecting the liability of or affording protection to
          the Trustees shall be subject to the provisions of this Section
          8.01.

                    (b)  All payments made by the Property Trustee or a
          Paying Agent in respect of the Trust Securities shall be made
          only from the income and proceeds from the Trust Property and
          only to the extent that there shall be sufficient income or
          proceeds from the Trust Property to enable the Property Trustee
          or Paying Agent to make payments in accordance with the terms
          hereof.  Each Securityholder, by its acceptance of a Trust
          Security, agrees that it will look solely to the income and
          proceeds from the Trust Property to the extent available for
          distribution to it as herein provided and that the Trustees are
          not personally liable to it for any amount distributable in
          respect of any Trust Security or for any other liability in
          respect of any Trust Security.  This Section 8.01(b) does not
          limit the liability of the Trustees expressly set forth elsewhere
          in this Trust Agreement or, in the case of the Property Trustee,
          in the Trust Indenture Act.

                    (c)  All duties and responsibilities of the Property
          Trustee contained in this Trust Agreement are subject to the
          following:

                       (i) the Property Trustee's sole duty with respect to
                    the custody, safe keeping and physical preservation of
                    the Trust Property shall be to deal with such property
                    in a similar manner as the Property Trustee deals with
                    similar property for its own account, subject to the
                    protections, exculpations and limitations on liability
                    afforded to the Property Trustee under this Trust
                    Agreement, the Trust Indenture Act, the Delaware
                    Business Trust Act and, to the extent applicable, Rule
                    3a-7 under the Investment Company Act or any successor
                    rule thereunder;

                      (ii) the Property Trustee shall have no duty or
                    liability for or with respect to the value,
                    genuineness, existence or sufficiency of the Trust
                    Property or the payment of any taxes or assessments
                    levied thereon or in connection therewith;

                     (iii) the Property Trustee shall not be liable for any
                    interest on any money received by it except as it may
                    otherwise agree with the Depositor.  Money held by the
                    Property Trustee need not be segregated from other
                    funds held by it except in relation to the Payment
                    Account established by the Property Trustee pursuant to
                    this Trust Agreement and except to the extent otherwise
                    required by law; and

                      (iv) the Property Trustee shall not be responsible
                    for monitoring the compliance by the Administrative
                    Trustees or the Depositor with their respective duties
                    under this Trust Agreement, nor shall the Property
                    Trustee be liable for the default or misconduct of the
                    Administrative Trustees or the Depositor.

                    SECTION 8.02.  NOTICE OF DEFAULTS.   (a)  Within ninety
          (90) days after the occurrence of any default known to the
          Property Trustee, the Property Trustee shall transmit, in the
          manner and to the extent provided in Section 10.08, notice of
          such default to the Securityholders and the Depositor, unless
          such default shall have been cured or waived.  For the purpose of
          this Section, the term "default" means any event which is, or
          after notice or lapse of time or both would become, an Event of
          Default.

                       (b) Within five Business Days after receipt of
          notice of the Debenture Issuer's exercise of its right to defer
          the payment of interest on the Debentures pursuant to the
          Subordinated Indenture, an Administrative Trustee shall transmit,
          in the manner and to the extent provided in Section 10.08, notice
          of such exercise to the Securityholders and the Property Trustee.

                    SECTION 8.03.  CERTAIN RIGHTS OF PROPERTY TRUSTEE. 
          Subject to the provisions of Section 8.01 and except as provided
          by law:

                       (i) the Property Trustee may rely and shall be
                    protected in acting or refraining from acting in good
                    faith upon any resolution, Opinion of Counsel,
                    certificate, written representation of a Holder or
                    transferee, certificate of auditors or any other
                    certificate, statement, instrument, opinion, report,
                    notice, request, direction, consent, order, appraisal,
                    bond, debenture, note, other evidence of indebtedness
                    or other paper or document reasonably believed by it to
                    be genuine and to have been signed or presented by the
                    proper party or parties;

                      (ii) if (A) in performing its duties under this Trust
                    Agreement the Property Trustee is required to decide
                    between alternative courses of action or (B) in
                    construing any of the provisions in this Trust
                    Agreement the Property Trustee finds the same ambiguous
                    or inconsistent with any other provisions contained
                    herein or (C) the Property Trustee is unsure of the
                    application of any provision of this Trust Agreement,
                    then, except as to any matter as to which the Capital
                    Securityholders are entitled to vote under the terms of
                    this Trust Agreement, the Property Trustee shall
                    deliver a notice to the Depositor requesting written
                    instructions of the Depositor as to the course of
                    action to be taken.  The Property Trustee shall take
                    such action, or refrain from taking such action, as the
                    Property Trustee shall be instructed in writing to
                    take, or to refrain from taking, by the Depositor;
                    provided, however, that if the Property Trustee does
                    not receive such instructions of the Depositor within
                    ten Business Days after it has delivered such notice,
                    or such reasonably shorter period of time set forth in
                    such notice (which to the extent practicable shall not
                    be less than two Business Days), it may, but shall be
                    under no duty to, take or refrain from taking such
                    action not inconsistent with this Trust Agreement as it
                    shall deem advisable and in the best interests of the
                    Securityholders, in which event the Property Trustee
                    shall have no liability except for its own bad faith,
                    negligence or willful misconduct;

                     (iii) whenever in the administration of this Trust
                    Agreement the Property Trustee shall deem it desirable
                    that a matter be proved or established prior to taking,
                    suffering or omitting any action hereunder, the
                    Property Trustee (unless other evidence be herein
                    specifically prescribed) may, in the absence of bad
                    faith on its part, request and rely upon an Officers'
                    Certificate which, upon receipt of such request, shall
                    be promptly delivered by the Depositor or the
                    Administrative Trustees;

                      (iv) the Property Trustee may consult with counsel of
                    its selection and the written advice of such counsel or
                    any Opinion of Counsel shall be full and complete
                    authorization and protection in respect of any action
                    taken, suffered or omitted by it hereunder in good
                    faith and in reliance thereon;

                       (v) the Property Trustee shall be under no
                    obligation to exercise any of the rights or powers
                    vested in it by this Trust Agreement at the request or
                    direction of any Securityholder pursuant to this Trust
                    Agreement, unless such Securityholder shall have
                    offered to the Property Trustee reasonable security or
                    indemnity against the costs, expenses (including
                    reasonable attorneys' fees and expenses) and
                    liabilities which might be incurred by it in complying
                    with such request or direction;

                      (vi) the Property Trustee shall not be bound to make
                    any investigation into the facts or matters stated in
                    any resolution, certificate, statement, instrument,
                    opinion, report, notice, request, direction, consent,
                    order, approval, bond, debenture, note or other
                    evidence of indebtedness or other paper or document,
                    but the Property Trustee, in its discretion, may make
                    such further inquiry or investigation into such facts
                    or matters as it may see fit, and, if the Property
                    Trustee shall determine to make such further inquiry or
                    investigation, it shall be entitled to examine the
                    books, records and premises of the Depositor personally
                    or by agent or attorney; 

                     (vii) the Property Trustee may execute any of the
                    trusts or powers hereunder or perform any duties
                    hereunder either directly or by or through its agents
                    or attorneys, and the Property Trustee shall not be
                    responsible for any misconduct or negligence on the
                    part of any agent or attorney appointed with due care
                    by it hereunder;

                    (viii) the Property Trustee shall not be liable for any
                    action taken, suffered, or omitted to be taken by it in
                    good faith and reasonably believed by it to be
                    authorized or within the discretion or rights or powers
                    conferred upon it by this Trust Agreement;

                      (ix) the Property Trustee shall not be charged with
                    knowledge of any default or Event of Default with
                    respect to the Trust Securities unless either (A) a
                    Responsible Officer of the Property Trustee shall have
                    actual knowledge of the default or Event of Default or
                    (B) written notice of such default or Event of Default
                    shall have been given to the Property Trustee by the
                    Depositor, the Administrative Trustees or by any Holder
                    of the Trust Securities;

                       (x) no provision of this Trust Agreement shall be
                    deemed to impose any duty or obligation on the Property
                    Trustee to perform any act or acts or exercise any
                    right, power, duty or obligation conferred or imposed
                    on it in any jurisdiction in which it shall be illegal,
                    or in which the Property Trustee shall be unqualified
                    or incompetent in accordance with applicable law, to
                    perform any such act or acts or to exercise any such
                    right, power, duty or obligation; and no permissive or
                    discretionary power or authority available to the
                    Property Trustee shall be construed to be a duty;

                      (xi) no provision of this Trust Agreement shall
                    require the Property Trustee to expend or risk its own
                    funds or otherwise incur personal financial liability
                    in the performance of any of its duties or in the
                    exercise of any of its rights or powers, if the
                    Property Trustee shall have reasonable grounds for
                    believing that the repayment of such funds or liability
                    is not reasonably assured to it under the terms of this
                    Trust Agreement or adequate indemnity against such risk
                    or liability is not reasonably assured to it;

                     (xii) the Property Trustee shall have no duty to see
                    to any recording, filing or registration of any
                    instrument (including any financing or continuation
                    statement or any tax or securities form) (or any
                    rerecording, refiling or registration thereof);

                    (xiii) the Property Trustee shall have the right at any
                    time to seek instructions concerning the administration
                    of this Trust Agreement from any court of competent
                    jurisdiction; and

                     (xiv) whenever in the administration of this Trust
                    Agreement the Property Trustee shall deem it desirable
                    to receive instructions with respect to enforcing any
                    remedy or right or taking any other action hereunder,
                    the Property Trustee (A) may request instructions from
                    the Holders of the Trust Securities, which instructions
                    may only be given by the Holders of the same
                    Liquidation Amount of the Trust Securities as would be
                    entitled to direct the Property Trustee under the terms
                    of this Trust Agreement in respect of such remedies,
                    rights or actions, (B) may refrain from enforcing such
                    remedy or right or taking such other action until such
                    instructions are received, and (C) shall be protected
                    in acting in accordance with such instructions.

                    SECTION 8.04.  NOT RESPONSIBLE FOR RECITALS OR ISSUANCE
          OF SECURITIES.  The recitals contained herein and in the Trust
          Securities Certificates shall be taken as the statements of the
          Trust, and the Trustees do not assume any responsibility for
          their correctness.  The Trustees make no representations as to
          the title to, or value or condition of, the property of the Trust
          or any part thereof, nor as to the validity or sufficiency of
          this Trust Agreement, the Debentures or the Trust Securities. 
          The Trustees shall not be accountable for the use or application
          by the Trust of the proceeds of the Trust Securities.

                    SECTION 8.05.  MAY HOLD SECURITIES.  Any Trustee or any
          agent of any Trustee or the Trust, in its individual or any other
          capacity, may become the owner or pledgee of Trust Securities
          and, except as provided in the definition of the term
          "Outstanding" in Article I, may otherwise deal with the Trust
          with the same rights it would have if it were not a Trustee or
          such agent. 

                    SECTION 8.06.  COMPENSATION; FEES; INDEMNITY.

                    The Depositor agrees: 

                    (i)  to pay to the Trustees from time to time
               reasonable compensation for all services rendered by the
               Trustees hereunder (which compensation shall not be limited
               by any provision of law in regard to the compensation of a
               trustee of an express trust);

                    (ii)  except as otherwise expressly provided herein, to
               reimburse the Trustees upon request for all reasonable
               expenses, disbursements and advances reasonably incurred or
               made by the Trustees in accordance with any provision of
               this Trust Agreement (including the reasonable compensation
               and the expenses and disbursements of its agents and
               counsel), except any such expense, disbursement or advance
               as may be attributable to its negligence (gross negligence,
               in the case of any Administrative Trustee), bad faith or
               willful misconduct; and

                    (iii)  to indemnify each Trustee for, and to hold each
               Trustee harmless against, any and all loss, damage, claims,
               liability or expense incurred without negligence (gross
               negligence, in the case of any Administrative Trustee), bad
               faith or willful misconduct on its part, arising out of or
               in connection with the acceptance or administration of the
               trust or trusts under this Trust Agreement, including the
               reasonable costs and expenses of defending itself against
               any claim or liability in connection with the exercise or
               performance of any of its powers or duties hereunder.

                    As security for the performance of the obligations of
          the Depositor under this Section, each of the Trustees shall have
          a lien prior to the Trust Securities upon all property and funds
          held or collected by such Trustee as such, except funds held in
          trust for the payment of Distributions on the Trust Securities.

                    In addition to the rights provided to each Trustee
          pursuant to the provisions of the immediately preceding paragraph
          of this Section 8.06, when a Trustee incurs expenses or renders
          services in connection with an Event of Default resulting from a
          Bankruptcy Event with respect to the Trust, the expenses
          (including the reasonable charges and expenses of its counsel)
          and the compensation for the services are intended to constitute
          expenses of administration under any applicable Federal or State
          bankruptcy, insolvency or other similar law.

                    The provisions of this Section 8.06 shall survive the
          termination of this Trust Agreement.

                    SECTION 8.07.  CERTAIN TRUSTEES REQUIRED; ELIGIBILITY. 
          (a) There shall at all times be a Property Trustee hereunder with
          respect to the Trust Securities.  The Property Trustee shall be a
          Person that has a combined capital and surplus of at least
          $50,000,000.  If any such Person publishes reports of condition
          at least annually, pursuant to law or to the requirements of its
          supervising or examining authority, then for the purposes of this
          Section, the combined capital and surplus of such Person shall be
          deemed to be its combined capital and surplus as set forth in its
          most recent report of condition so published.  If at any time the
          Property Trustee with respect to the Trust Securities shall cease
          to be eligible in accordance with the provisions of this Section,
          it shall resign immediately in the manner and with the effect
          hereinafter specified in this Article VIII.

               (b)  There shall at all times be one or more Administrative
          Trustees hereunder with respect to the Trust Securities.  Each
          Administrative Trustee shall be either a natural person who is at
          least 21 years of age or a legal entity that shall act through
          one or more persons authorized to bind such entity.

               (c)  There shall at all times be a Delaware Trustee with
          respect to the Trust Securities.  The Delaware Trustee shall
          either be (i) a natural person who is at least 21 years of age
          and a resident of the State of Delaware or (ii) a legal entity
          with its principal place of business in the State of Delaware
          that otherwise meets the requirements of applicable Delaware law
          and that shall act through one or more persons authorized to bind
          such entity. 

                    SECTION 8.08.  CONFLICTING INTERESTS.

                    If the Property Trustee has or shall acquire a
          conflicting interest within the meaning of the Trust Indenture
          Act, the Property Trustee shall either eliminate such interest or
          resign, to the extent and in the manner provided by, and subject
          to the provisions of, the Trust Indenture Act and this Trust
          Agreement.  The Subordinated Indenture, the Guarantee Agreement
          and the Indenture dated as of January 1, 1998 by and between
          ENSERCH Corporation and The Bank of New York, as Trustee shall be
          deemed to be specifically described in this Trust Agreement for
          the purposes of clause (i) of the first proviso contained in
          Section 310(b) of the Trust Indenture Act.

                    SECTION 8.09.  CO-TRUSTEES AND SEPARATE TRUSTEE.

                    Unless an Event of Default shall have occurred and be
          continuing, at any time or times, for the purpose of meeting the
          legal requirements of the Trust Indenture Act or of any
          jurisdiction in which any part of the Trust Property may at the
          time be located, the Depositor and the Property Trustee shall
          have power to appoint, and upon the written request of the
          Property Trustee, the Depositor shall for such purpose join with
          the Property Trustee in the execution, delivery, and performance
          of all instruments and agreements necessary or proper to appoint,
          one or more Persons approved by the Property Trustee either to
          act as co-trustee, jointly with the Property Trustee, of all or
          any part of such Trust Property, or to act as separate trustee of
          any such property, in either case with such powers as may be
          provided in the instrument of appointment, and to vest in such
          Person or Persons in the capacity aforesaid, any property, title,
          right or power deemed necessary or desirable, subject to the
          other provisions of this Section.  If the Depositor does not join
          in such appointment within 15 days after the receipt by it of a
          request so to do, or in case a Debenture Event of Default has
          occurred and is continuing, the Property Trustee alone shall have
          power to make such appointment.

                    Should any written instrument from the Depositor be
          required by any co-trustee or separate trustee so appointed for
          more fully confirming to such co-trustee or separate trustee such
          property, title, right, or power, any and all such instruments
          shall, on request, be executed, acknowledged, and delivered by
          the Depositor.

                    Every co-trustee or separate trustee shall, to the
          extent permitted by law, but to such extent only, be appointed
          subject to the following terms, namely:

                    (1)  The Trust Securities shall be executed and
               delivered and all rights, powers, duties, and obligations
               hereunder in respect of the custody of securities, cash and
               other personal property held by, or required to be deposited
               or pledged with, the Trustees designated for such purpose
               hereunder, shall be exercised, solely by such Trustees.

                    (2)  The rights, powers, duties, and obligations hereby
               conferred or imposed upon the Property Trustee in respect of
               any property covered by such appointment shall be conferred
               or imposed upon and exercised or performed by the Property
               Trustee or by the Property Trustee and such co-trustee or
               separate trustee jointly, as shall be provided in the
               instrument appointing such co-trustee or separate trustee,
               except to the extent that under any law of any jurisdiction
               in which any particular act is to be performed, the Property
               Trustee shall be incompetent or unqualified to perform such
               act, in which event such rights, powers, duties, and
               obligations shall be exercised and performed by such co-
               trustee or separate trustee.

                    (3)  The Property Trustee at any time, by an instrument
               in writing executed by it, with the written concurrence of
               the Depositor, may accept the resignation of or remove any
               co-trustee or separate trustee appointed under this Section
               8.09, and, in case a Debenture Event of Default has occurred
               and is continuing, the Property Trustee shall have power to
               accept the resignation of, or remove, any such co-trustee or
               separate trustee without the concurrence of the Depositor. 
               Upon the written request of the Property Trustee, the
               Depositor shall join with the Property Trustee in the
               execution, delivery, and performance of all instruments and
               agreements necessary or proper to effectuate such
               resignation or removal.  A successor to any co-trustee or
               separate trustee so resigned or removed may be appointed in
               the manner provided in this Section.

                    (4)  No co-trustee or separate trustee hereunder shall
               be personally liable by reason of any act or omission of any
               Trustee, or any other such trustee hereunder. 

                    (5)  The Property Trustee shall not be liable by reason
               of any act of a co-trustee or separate trustee hereunder.

                    (6)  Any Act of Holders delivered to the Property
               Trustee shall be deemed to have been delivered to each such
               co-trustee and separate trustee.

                    SECTION 8.10.  RESIGNATION AND REMOVAL; APPOINTMENT OF
          SUCCESSOR.  No resignation or removal of any Trustee (as the case
          may be, the "Relevant Trustee") and no appointment of a successor
          Relevant Trustee pursuant to this Article shall become effective
          until the acceptance of appointment by the successor Relevant
          Trustee in accordance with the applicable requirements of Section
          8.11.

                    The Relevant Trustee may resign at any time by giving
          written notice thereof to the Securityholders.  If the instrument
          of acceptance by a successor Relevant Trustee required by Section
          8.11 shall not have been delivered to the resigning Relevant
          Trustee within 30 days after the giving of such notice of
          resignation, the resigning Relevant Trustee may petition any
          court of competent jurisdiction for the appointment of a
          successor Relevant Trustee.

                    Unless a Debenture Event of Default shall have occurred
          and be continuing, the Relevant Trustee may be removed at any
          time by Act of the Common  Securityholder.  If a Debenture Event
          of Default shall have occurred and be continuing, the Relevant
          Trustee may be removed at such time by Act of the Securityholders
          of a majority of the aggregate Liquidation Amount of the
          Outstanding Capital Securities, delivered to the Relevant Trustee
          (in its individual capacity and on behalf of the Trust).

                    If the Relevant Trustee shall resign, be removed or
          become incapable of continuing to act as Relevant Trustee at a
          time when no Debenture Event of Default shall have occurred and
          be continuing, the Common Securityholder, by Act of the Common 
          Securityholder delivered to the retiring Relevant Trustee, shall
          promptly appoint a successor Relevant Trustee or Trustees, and
          the retiring Relevant Trustee shall comply with the applicable
          requirements of Section 8.11.  If the Relevant Trustee shall
          resign, be removed or become incapable of continuing to act as
          the Relevant Trustee at a time when a Debenture Event of Default
          shall have occurred and be continuing, the Capital
          Securityholders, by Act of the Capital Securityholders of a
          majority in aggregate Liquidation Amount of the Outstanding
          Capital Securities delivered to the retiring Relevant Trustee,
          shall promptly appoint a successor Relevant Trustee or Trustees,
          and the Relevant Trustee shall comply with the applicable
          requirements of Section 8.11.  If no successor Relevant Trustee
          shall have been so appointed by the Common Securityholders or the
          Capital Securityholders and accepted appointment in the manner
          required by Section 8.11, any Securityholder who has been a
          Securityholder of Trust Securities for at least six months may,
          on behalf of himself and all others similarly situated, petition
          any court of competent jurisdiction for the appointment of a
          successor Relevant Trustee.

                    The retiring Relevant Trustee shall give notice of each
          resignation and each removal of the Relevant Trustee and each
          appointment of a successor Trustee to all Securityholders in the
          manner provided in Section 10.08 and shall give notice to the
          Depositor.  Each notice shall include the name and address of the
          successor Relevant Trustee and, in the case of the Property
          Trustee, the address of its Corporate Trust Office.

                    Notwithstanding the foregoing or any other provision of
          this Trust Agreement, in the event any Administrative Trustee or
          a Delaware Trustee who is a natural person dies or becomes
          incompetent or incapacitated, the vacancy created by such death,
          incompetence or incapacity may be filled by (i) the unanimous act
          of remaining Administrative Trustees if there are at least two of
          them or (ii) otherwise by the Depositor (with the successor in
          each case being an individual who satisfies the eligibility
          requirements for Administrative Trustees or Delaware Trustee, as
          the case may be, set forth in Section 8.07).  Additionally,
          notwithstanding the foregoing or any other provision of this
          Trust Agreement, in the event the Depositor reasonably believes
          that any Administrative Trustee who is a natural person has
          become incompetent or incapacitated, the Depositor, by notice to
          the remaining Trustees, may terminate the status of such Person
          as an Administrative Trustee (in which case the vacancy so
          created will be filled in accordance with the preceding
          sentence). 

                    No Property Trustee or Delaware Trustee shall be liable
          for the acts or omissions to act of any successor Property
          Trustee or Delaware Trustee.

                    SECTION 8.11.  ACCEPTANCE OF APPOINTMENT BY SUCCESSOR. 
          In case of the appointment hereunder of a successor Relevant
          Trustee, the retiring Relevant Trustee and each successor Trustee
          shall execute and deliver an amendment hereto wherein each
          successor Relevant Trustee shall accept such appointment and
          which (1) shall contain such provisions as shall be necessary or
          desirable to transfer and confirm to, and to vest in, each
          successor Relevant Trustee all the rights, powers, trusts and
          duties of the retiring Relevant Trustee and (2) shall add to or
          change any of the provisions of this Trust Agreement as shall be
          necessary to provide for or facilitate the administration of the
          trusts hereunder by more than one Relevant Trustee, it being
          understood that nothing herein or in such amendment shall
          constitute such Relevant Trustees co-trustees of the same trust
          and that each such Relevant Trustee shall be trustee of a trust
          or trusts hereunder separate and apart from any trust or trusts
          hereunder administered by any other such Relevant Trustee and
          upon the execution and delivery of such amendment the resignation
          or removal of the retiring Relevant Trustee shall become
          effective to the extent provided therein and each such successor
          Relevant Trustee, without any further act, deed or conveyance,
          shall become vested with all the rights, powers, trusts and
          duties of the retiring Relevant Trustee; but, on request of the
          Trust or any successor Relevant Trustee such retiring Relevant
          Trustee shall duly assign, transfer and deliver to such successor
          Trustee all Trust Property, all proceeds thereof and money held
          by such retiring Relevant Trustee hereunder with respect to the
          Trust Securities and the Trust.

                    Upon request of any such successor Relevant Trustee,
          the retiring Relevant  Trustee shall execute any and all
          instruments for more fully and certainly vesting in and
          confirming to such successor Relevant Trustee all such rights,
          powers and trusts referred to in the first or second preceding
          paragraph, as the case may be.

                    No successor Relevant Trustee shall accept its
          appointment unless at the time of such acceptance such successor
          Relevant Trustee shall be qualified and eligible under this
          Article VIII. 

                    SECTION 8.12.  MERGER, CONVERSION, CONSOLIDATION OR
          SUCCESSION TO BUSINESS.  Any Person into which the Property
          Trustee or the Delaware Trustee or any Administrative Trustee or
          any Trustee that is not a natural person may be merged or
          converted or with which it may be consolidated, or any Person
          resulting from any merger, conversion or consolidation to which
          such Relevant Trustee shall be a party, or any Person succeeding
          to all or substantially all the corporate trust business of such
          Relevant Trustee, shall be the successor of such Relevant Trustee
          hereunder, provided such Person shall be otherwise qualified and
          eligible under this Article VIII, without the execution or filing
          of any paper, the giving of any notice or any further act on the
          part of any of the parties hereto.

                    SECTION 8.13.  PREFERENTIAL COLLECTION OF CLAIMS
          AGAINST DEPOSITOR OR TRUST.  If and when the Property Trustee
          shall be or become a creditor of the Depositor or the Trust (or
          any other obligor upon the Debentures or the Trust Securities),
          the Property Trustee shall be subject to the provisions of the
          Trust Indenture Act regarding the collection of claims against
          the Depositor or Trust (or any such other obligor).

                    SECTION 8.14.  REPORTS BY PROPERTY TRUSTEE.  (a)  The
          Property Trustee shall transmit to Securityholders such reports
          concerning the Property Trustee and its actions under this Trust
          Agreement as may be required pursuant to the Trust Indenture Act
          at the times and in the manner provided pursuant thereto.  Such
          of those reports as are required to be transmitted by the
          Property Trustee pursuant to Section 313(a) of the Trust
          Indenture Act shall be dated as of the next preceding September
          15, and shall be transmitted no later than November 1 of each
          year, commencing November 1, 1998.

                    (b)  A copy of each such report shall, at the time of
          such transmission to Holders, be filed by the Property Trustee
          with each stock exchange upon which the Trust Securities are
          listed, with the Commission and with the Depositor.  The
          Depositor will notify the Property Trustee when any Trust
          Securities are listed on any stock exchange.

                    SECTION 8.15.  REPORTS TO THE PROPERTY TRUSTEE.  The
          Depositor and the Administrative Trustees on behalf of the Trust
          shall provide to the Property Trustee such documents, reports and
          information, if any, and the compliance certificate required by
          Section 314 of the Trust Indenture Act, in the form, in the
          manner and at the times required by Section 314 of the Trust
          Indenture Act.  Delivery of such reports, information and
          documents by the Depositor to the Property Trustee is for
          informational purposes only and the Property Trustee's receipt of
          such shall not constitute constructive notice of any information
          contained therein or determinable from information contained
          therein, including the Depositor's compliance with any of its
          covenants hereunder (as to which the Property Trustee is entitled
          to rely exclusively on Officers' Certificates).

                    SECTION 8.16.  EVIDENCE OF COMPLIANCE WITH CONDITIONS
          PRECEDENT.  Each of the Depositor and the Administrative Trustees
          on behalf of the Trust shall provide to the Property Trustee such
          evidence of compliance with any conditions precedent, if any,
          provided for in this Trust Agreement (including any covenants
          compliance with which constitutes a condition precedent) that
          relate to any of the matters set forth in Section 314(c) of the
          Trust Indenture Act.  Any certificate or opinion required to be
          given by an officer pursuant to Section 314(c)(1) of the Trust
          Indenture Act may be given in the form of an Officers'
          Certificate.

                    SECTION 8.17.  NUMBER OF TRUSTEES.

                    (a)  The number of Trustees shall be seven, provided
          that Depositor, by written instrument, may increase or decrease
          the number of Administrative Trustees.

                    (b)  If a Trustee ceases to hold office for any reason
          and the number of Administrative Trustees is not reduced pursuant
          to Section 8.17(a), or if the number of Trustees is increased
          pursuant to Section 8.17(a), a vacancy shall occur.  The vacancy
          shall be filled with a Trustee appointed in accordance with
          Section 8.10.

                    (c)  The death, resignation, retirement, removal,
          bankruptcy, incompetence or incapacity to perform the duties of a
          Trustee shall not operate to annul the Trust.  Whenever a vacancy
          in the number of Administrative Trustees shall occur, until such
          vacancy is filled by the appointment of an Administrative Trustee
          in accordance with Section 8.10, the Administrative Trustees in
          office, regardless of their number (and notwithstanding any other
          provision of this Agreement), shall have all the powers granted
          to the Administrative Trustees and shall discharge all the duties
          imposed upon the Administrative Trustees by this Trust Agreement.

                    SECTION 8.18.  DELEGATION OF POWER.

                    (a)  Any Administrative Trustee may, by power of
          attorney consistent with applicable law, delegate to any other
          natural person over the age of 21 his or her power for the
          purpose of executing any documents contemplated in Sections
          2.07(a) and 2.07(c), including any registration statement or
          amendment thereto filed with the Commission, or making any other
          governmental filing; and

                    (b)  the Administrative Trustees shall have power to
          delegate from time to time to such of their number the doing of
          such things and the execution of such instruments either in the
          name of the Trust or the names of the Administrative Trustees or
          otherwise as the Administrative Trustees may deem expedient, to
          the extent such delegation is not prohibited by applicable law or
          contrary to the provisions of the Trust, as set forth herein. 

                    SECTION 8.19.  FIDUCIARY DUTY.

                    (a)  To the extent that, at law or in equity, an
          Indemnified Person has duties (including fiduciary duties) and
          liabilities relating thereto to the Trust or to any other Covered
          Person, an Indemnified Person acting under this Trust Agreement
          shall not be liable to the Trust or to any other Covered Person
          for its good faith reliance on the provisions of this Trust
          Agreement.  The provisions of this Trust Agreement, to the extent
          that they restrict the duties and liabilities of an Indemnified
          Person otherwise existing at law or in equity (other than the
          duties imposed on the Property Trustee under the Trust Indenture
          Act), are agreed by the parties hereto to replace such other
          duties and liabilities of such Indemnified Person;

                    (b)  Unless otherwise expressly provided herein and
          subject to the provisions of the Trust Indenture Act:

                       (i) whenever a conflict of interest exists or arises
                    between an Indemnified Person and any Covered Person;
                    or

                      (ii) whenever this Trust Agreement or any other
                    agreement contemplated herein or therein provides that
                    an Indemnified Person shall act in a manner that is, or
                    provides terms that are, fair and reasonable to the
                    Trust or any Holder of Trust Securities, the
                    Indemnified Person shall resolve such conflict of
                    interest, take such action or provide such terms,
                    considering in each case the relative interest of each
                    party (including its own interest) to such conflict,
                    agreement, transaction or situation and the benefits
                    and burdens relating to such interests, any customary
                    or accepted industry practices, and any applicable
                    generally accepted accounting practices or principles. 
                    In the absence of bad faith by the Indemnified Person,
                    the resolution, action or term so made, taken or
                    provided by the Indemnified Person shall not constitute
                    a breach of this Trust Agreement or any other agreement
                    contemplated herein or of any duty or obligation of the
                    Indemnified Person at law or in equity or otherwise;
                    and

                    (c)  Unless otherwise expressly provided herein and
          subject to the provisions of the Trust Indenture Act, whenever in
          this Trust Agreement an Indemnified Person is permitted or
          required to make a decision

                       (i) in its "discretion" or under a grant of similar
                    authority, the Indemnified Person shall be entitled to
                    consider such interests and factors as it reasonably
                    desires, including its own interests, and shall have no
                    duty or obligation to give any consideration to any
                    interest of or factors affecting the Trust or any other
                    Person; or

                      (ii) in its "good faith" or under another express
                    standard, the Indemnified Person shall act under such
                    express standard and shall not be subject to any other
                    or different standard imposed by this Trust Agreement
                    or by applicable law.


                                     ARTICLE IX.

                             TERMINATION AND LIQUIDATION

                    SECTION 9.01.  DISSOLUTION UPON EXPIRATION DATE.  The
          Trust shall automatically dissolve on December 31, 2050 (the
          "Expiration Date") and the Trustees shall take such action as is
          required by Section 9.04.

                    SECTION 9.02.  EARLY TERMINATION.  Upon the first to
          occur of any of the following events (such first occurrence, an
          "Early Termination Event"):

                       (i) the occurrence of a Bankruptcy Event in respect
                    of, or the dissolution or liquidation of, the
                    Depositor/Debenture Issuer; 

                      (ii) the redemption of all of the Capital Securities;

                     (iii) an order for judicial dissolution of the Trust
                    having been entered by a court of competent
                    jurisdiction; 

                      (iv) the election by the Depositor to dissolve the
                    Trust and, after satisfaction of liabilities to
                    creditors of the Trust, distribute the Debentures to
                    the Holders of Capital Securities in liquidation of the
                    Trust;

          the Trust shall dissolve and the Trustees shall take such action
          as is required by Section 9.04.

                    SECTION 9.03.  TERMINATION.  The respective obligations
          and responsibilities of the Trust and the Trustees created hereby
          shall terminate upon the latest to occur of the following: (i)
          the distribution by the Property Trustee to Securityholders upon
          the liquidation of the Trust pursuant to Section 9.04, or upon
          the redemption of all of the Trust Securities pursuant to Section
          4.02 or 9.04(d), of all amounts required to be distributed
          hereunder upon the final payment of the Trust Securities; (ii)
          the payment of any expenses owed by the Trust; and (iii) the
          discharge of all administrative duties of the Administrative
          Trustees, including the performance of any tax reporting
          obligations with respect to the Trust or the Securityholders.

                    SECTION 9.04.  LIQUIDATION.  (a)  Upon the Expiration
          Date or if an Early Termination Event specified in clause (i),
          (iii) or (iv) of Section 9.02 occurs, after satisfaction of
          creditors of the Trust, if any, as provided by applicable law,
          the Trust shall be liquidated by the Property Trustee as
          expeditiously as the Property Trustee determines to be
          appropriate by distributing to each Securityholder a Like Amount
          of Debentures, subject to Section 9.04(e).  Notice of liquidation
          shall be given by the Administrative Trustees by first-class
          mail, postage prepaid, mailed not later than 30 nor more than 60
          days prior to the Liquidation Date to each Holder of Trust
          Securities at such Holder's address appearing in the Securities
          Register.  All notices of liquidation shall:

                       (i) state the Liquidation Date;

                      (ii) state that from and after the Liquidation Date,
                    the Trust Securities will no longer be deemed to be
                    outstanding and any Trust Securities Certificates not
                    surrendered for exchange will be deemed to represent a
                    Like Amount of Debentures; and

                     (iii) provide such information with respect to the
                    mechanics by which Holders may exchange Trust
                    Securities Certificates for Debentures, or, if Section
                    9.04(e) applies, receive a Liquidation Distribution, as
                    the Administrative Trustees or the Property Trustee
                    shall deem appropriate.

                    (b)  Except where Sections 9.02(ii), 9.04(d) or 9.04(e)
          apply, in order to effect the liquidation of the Trust hereunder,
          and any resulting distribution of the Debentures to
          Securityholders, the Property Trustee shall establish a record
          date for such distribution (which shall be not more than 45 days
          prior to the Liquidation Date) and, either itself acting as
          exchange agent or through the appointment of a separate exchange
          agent, shall establish such procedures as it shall deem
          appropriate to effect the distribution of Debentures in exchange
          for the Outstanding Trust Securities Certificates.

                    (c)  Except where Sections 9.02(ii), 9.04(d) or 9.04(e)
          apply, after any Liquidation Date, (i) the Trust Securities will
          no longer be deemed to be Outstanding, (ii) certificates
          representing a Like Amount of Debentures will, after satisfaction
          of liabilities to creditors of the Trust, if any, as provided by
          applicable law, be issued to Holders of Trust Securities
          Certificates, upon surrender of such Trust Securities
          Certificates to the Administrative Trustees or their agent for
          exchange, (iii) any Trust Securities Certificates not so
          surrendered for exchange will be deemed to represent a Like
          Amount of Debentures, accruing interest at the rate provided for
          in the Debentures from the last Distribution Date on which a
          Distribution was made on such Trust Securities Certificates until
          such Trust Securities Certificates are so surrendered (and until
          such Trust Securities Certificates are so surrendered, no
          payments or interest or principal will be made to Holders of
          Trust Securities Certificates with respect to such Debentures)
          and (iv) all rights of Securityholders holding Trust Securities
          will cease, except the right of such Securityholders to receive,
          after satisfaction of liabilities to creditors of the Trust, if
          any, as provided by applicable law, Debentures upon surrender of
          Trust Securities Certificates.

                    (d)  If at any time, a Tax Event shall occur and be
          continuing, and either (i) in the opinion of counsel to the
          Depositor experienced in such matters, there would in all cases,
          after effecting the dissolution of the Trust, after satisfaction
          of liabilities to creditors of the Trust, if any, as provided by
          applicable law, and the distribution of the Debentures to the
          Holders of the Capital Securities in exchange therefor, be more
          than an insubstantial risk that an Adverse Tax Consequence would
          continue to exist or (ii) the Debentures are not held by the
          Trust, then the Depositor shall have the right to redeem the
          Debentures, in whole but not in part, at any time within 90 days
          following the occurrence of the Tax Event.  Whether or not a Tax
          Event has occurred, the Depositor has the right, at any time, to
          dissolve the Trust and, after satisfaction of liabilities to
          creditors of the Trust, if any, as provided by applicable law,
          cause the Debentures to be distributed to the Holders of the
          Capital Securities and Common Securities in liquidation of the
          Trust on a pro rata basis.

                    (e)  In the event that, notwithstanding the other
          provisions of this Section 9.04, whether because of an order for
          dissolution entered by a court of competent jurisdiction or
          otherwise, distribution of the Debentures in the manner provided
          herein is determined by the Property Trustee not to be practical,
          the Trust Property shall be liquidated, and the Trust shall be
          wound-up or terminated, by the Property Trustee in such manner as
          the Property Trustee determines.  In such event, on the date of
          the winding-up or other termination of the Trust, Securityholders
          will be entitled to receive out of the assets of the Trust
          available for distribution to Securityholders, after satisfaction
          of liabilities to creditors of the Trust, if any, as provided by
          applicable law, an amount equal to the Liquidation Amount per
          Trust Security plus accumulated and unpaid Distributions thereon
          to the date of payment (such amount being the "Liquidation
          Distribution").  If, upon any such winding up or termination, the
          Liquidation Distribution can be paid only in part because the
          Trust has insufficient assets available to pay in full the
          aggregate Liquidation Distribution, then, subject to the next
          succeeding sentence, the amounts payable by the Trust on the
          Trust Securities shall be paid on a pro rata basis (based upon
          Liquidation Amounts).  The Holder of Common Securities will be
          entitled to receive Liquidation Distributions upon any such
          winding-up or termination pro rata (determined as aforesaid) with
          Holders of Capital Securities, except that, if a Debenture Event
          of Default has occurred and is continuing or if a Debenture Event
          of Default has not occurred solely by reason of a requirement
          that time lapse or notice be given, the Capital Securities shall
          have a priority over the Common Securities.


                                      ARTICLE X.

                               MISCELLANEOUS PROVISIONS

                    SECTION 10.01.  GUARANTEE BY THE DEPOSITOR AND
          ASSUMPTION OF OBLIGATIONS.  Subject to the terms and conditions
          hereof, the Depositor irrevocably and unconditionally guarantees
          to each Person to whom the Trust is now or hereafter becomes
          indebted or liable (the "Beneficiaries"), and agrees to assume
          liability for, the full payment, when and as due, of any and all
          Obligations (as hereinafter defined) to such Beneficiaries.  As
          used herein, "Obligations" means any indebtedness, expenses or
          liabilities of the Trust, other than obligations of the Trust to
          pay to Holders the amounts due such Holders pursuant to the terms
          of the Capital Securities.  This guarantee and assumption is
          intended to be for the benefit, of, and to be enforceable by, all
          such Beneficiaries, whether or not such Beneficiaries have
          received notice hereof.

                    SECTION 10.02.  LIMITATION OF RIGHTS OF
          SECURITYHOLDERS.  The death, incapacity, bankruptcy, dissolution
          or termination of any Person having an interest, beneficial or
          otherwise, in a Trust Security shall not operate to terminate
          this Trust Agreement, nor entitle the legal representatives or
          heirs of such Person or any Securityholder for such Person, to
          claim an accounting, take any action or bring any proceeding in
          any court for a partition or winding up of the arrangements
          contemplated hereby, nor otherwise affect the rights, obligations
          and liabilities of the parties hereto or any of them.

                    SECTION 10.03.  AMENDMENT.

                    (a)  This Trust Agreement may be amended from time to
          time by the Trust (on approval of a majority of the
          Administrative Trustees and the Depositor, without the consent of
          any Securityholders), (i) to cure any ambiguity, correct or
          supplement any provision herein or therein which may be
          inconsistent with any other provision herein or therein, or to
          make any other provisions with respect to matters or questions
          arising under this Trust Agreement or (ii) to modify, eliminate
          or add to any provisions of this Trust Agreement to such extent
          as shall be necessary to ensure that the Trust will not be
          classified for United States federal income tax purposes other
          than as a "grantor trust" and not as an association taxable as a
          corporation at any time that any Trust Securities are outstanding
          or to ensure the Trust's exemption from the status of an
          "investment company" under the Investment Company Act; provided,
          however, that such action shall not adversely affect in any
          material respect the interests of any Securityholder and, in the
          case of clause (i), any such amendments of this Trust Agreement
          shall become effective when notice thereof is given to the
          Securityholders.

                    (b)  Except as provided in Sections 6.01(c) and
          10.03(c), any provision of this Trust Agreement may be amended by
          the Administrative Trustees and the Depositor with (i) the
          consent of Holders of Trust Securities representing not less than
          a majority (based upon Liquidation Amounts) of the outstanding
          Trust Securities and (ii) receipt by the Trustees of an Opinion
          of Counsel to the effect that such amendment or the exercise of
          any power granted to the Trustees in accordance with such
          amendment will not affect the Trust's status as a grantor trust
          for federal income tax purposes or the Trust's exemption from
          status as an "investment company" under the Investment Company
          Act. 

                    (c)  In addition to and notwithstanding any other
          provision in this Trust Agreement, without the consent of each
          affected Securityholder (such consent being obtained in
          accordance with Section 6.03 or 6.06), this Trust Agreement may
          not be amended to (i) adversely change the amount or timing of
          any Distribution on the Trust Securities or otherwise adversely
          affect the amount of any Distribution required to be made in
          respect of the Trust Securities as of a specified date or (ii)
          restrict the right of a Securityholder to institute suit for the
          enforcement of any such payment on or after such date.

                    (d)  Notwithstanding any other provisions of this Trust
          Agreement, no amendment to this Trust Agreement may be made if,
          as a result of such amendment, the Trust would not be classified
          as a "grantor trust" but an association taxable as a corporation
          for United States federal income tax purposes or would to fail or
          cease to qualify for the exemption from status of an "investment
          company" under the Investment Company Act afforded by Rule 3a-5
          thereunder.

                    (e)  Notwithstanding anything in this Trust Agreement
          to the contrary, without the consent of the Depositor and the
          Trustees, this Trust Agreement may not be amended in a manner
          which imposes any additional obligation on the Depositor or any
          Trustee or, in the case of the Trustees, which affects any of
          their respective rights, duties or immunities hereunder. 

                    (f)  In the event that any amendment to this Trust
          Agreement is made, the Administrative Trustees shall promptly
          provide to the Depositor a copy of such amendment.  

                    (g)  The Property Trustee and the Delaware Trustee may
          join in the execution of any amendment to the Trust Agreement and
          are entitled to rely upon an Opinion of Counsel as conclusive
          evidence that any amendment to this Trust Agreement entered into
          pursuant to this Section 10.03 is authorized or permitted by, and
          conforms to, the terms of this Section 10.03, has been duly
          authorized by and lawfully executed and delivered on behalf of
          the other requisite parties, and that it is proper for the
          Property Trustee under the provisions of this Section 10.03 to
          accept the additional trusts created thereby and, if so
          requested, for the Property Trustee or the Delaware Trustee to
          join in the execution thereof.

                    SECTION 10.04.  SEPARABILITY.  In case any provision in
          this Trust Agreement or in the Trust Securities Certificates
          shall be invalid, illegal or unenforceable, the validity,
          legality and enforceability of the remaining provisions shall not
          in any way be affected or impaired thereby. 

                    SECTION 10.05.  GOVERNING LAW.  THIS TRUST AGREEMENT
          AND THE RIGHTS AND OBLIGATIONS OF EACH OF THE SECURITYHOLDERS,
          THE TRUST AND THE TRUSTEES WITH RESPECT TO THIS TRUST AGREEMENT
          AND THE TRUST SECURITIES SHALL BE CONSTRUED IN ACCORDANCE WITH
          AND GOVERNED BY THE LAWS OF THE STATE OF DELAWARE (WITHOUT REGARD
          TO CONFLICT OF LAWS PRINCIPLES).

                    SECTION 10.06.  SUCCESSORS.  This Trust Agreement shall
          be binding upon and shall inure to the benefit of any successor
          to the Trust or the Relevant Trustees or any of them, including
          any successor by operation of law.

                    SECTION 10.07.  HEADINGS.  The Article and Section
          headings are for convenience only and shall not affect the
          construction of this Trust Agreement.

                    SECTION 10.08.  NOTICE AND DEMAND.  Any notice, demand
          or other communication which by any provision of this Trust
          Agreement is required or permitted to be given or served to or
          upon any Securityholder or the Depositor may be given or served
          in writing by deposit thereof, postage prepaid, in the United
          States mail, hand delivery or facsimile transmission, in each
          case, addressed, (i) in the case of a Capital Securityholder, to
          such Capital Securityholder as such Securityholder's name and
          address may appear on the Securities Register and (ii) in the
          case of the Depositor, to ENSERCH Corporation, Energy Plaza, 1601
          Bryan Street, Dallas, Texas 75201, Attention: Treasurer,
          facsimile no. 214-812-2488, with a copy to the Secretary,
          facsimile no. 214-812-2488.  Such notice, demand or other
          communication to or upon a Securityholder shall be deemed to have
          been sufficiently given or made, for all purposes, upon hand
          delivery, mailing or transmission.

                    Any notice, demand or other communication which by any
          provision of this Trust Agreement is required or permitted to be
          given or served to or upon the Trust, the Property Trustee, the
          Delaware Trustee or the Administrative Trustees shall be given in
          writing addressed (until another address is published by the
          Trust) as follows:  (i) with respect to the Property Trustee or
          the Delaware Trustee, The Bank of New York, 101 Barclay Street,
          Floor 21 West, New York, New York 10286, Attention: Corporate
          Trust Department, with a copy to: The Bank of New York
          (Delaware), White Clay Center, Route 273, Newark, Delaware 19711,
          Attention: Corporate Trust Department, and (ii) with respect to
          the Trust or the Administrative Trustees, at the address above
          for notice to the Depositor, marked "Attention:  Administrative
          Trustees for ENSERCH Capital I".  Such notice, demand or other
          communication to or upon the Trust or the Property Trustee shall
          be deemed to have been sufficiently given or made only upon
          actual receipt of the writing by the Trust or the Property
          Trustee.

                    SECTION 10.09.  AGREEMENT NOT TO PETITION.  Each of the
          Trustees and the Depositor agrees for the benefit of the
          Securityholders that, until at least one year and one day after
          the Trust has been terminated in accordance with Article IX, it
          shall not file, or join in the filing of, a petition against the
          Trust under any bankruptcy, reorganization, arrangement,
          insolvency, liquidation or other similar law (including, without
          limitation, the United States Bankruptcy Code) (collectively,
          "Bankruptcy Laws") or otherwise join in the commencement of any
          proceeding against the Trust under any Bankruptcy Law.  In the
          event the Depositor takes action in violation of this Section
          10.09, the Property Trustee agrees, for the benefit of
          Securityholders, that it shall file an answer with the bankruptcy
          court or otherwise properly contest the filing of such petition
          by the Depositor against the Trust or the commencement of such
          action and raise the defense that the Depositor has agreed in
          writing not to take such action and should be estopped and
          precluded therefrom and such other defenses, if any, as counsel
          for the Property Trustee or the Trust may assert.  The provisions
          of this Section 10.09 shall survive the termination of this Trust
          Agreement.

                    SECTION 10.10.  CONFLICT WITH TRUST INDENTURE ACT. (a) 
          This Trust Agreement is subject to the provisions of the Trust
          Indenture Act that are required or deemed to be part of this
          Trust Agreement and shall, to the extent applicable, be governed
          by such provisions.

                    (b)  The Property Trustee shall be the only Trustee
          which is a trustee for the purposes of the Trust Indenture Act.

                    (c)  If any provision hereof limits, qualifies or
          conflicts with another provision hereof which is required or
          deemed to be included in this Trust Agreement by any of the
          provisions of the Trust Indenture Act, such required or deemed
          provision shall control.

                    (d)  The application of the Trust Indenture Act to this
          Trust Agreement shall not affect the nature of the Trust
          Securities as equity securities representing interests in the
          Trust. 

          THE RECEIPT AND ACCEPTANCE OF A TRUST SECURITY OR ANY INTEREST
          THEREIN BY OR ON BEHALF OF A SECURITYHOLDER, WITHOUT ANY
          SIGNATURE OR FURTHER MANIFESTATION OF ASSENT, SHALL CONSTITUTE
          THE UNCONDITIONAL ACCEPTANCE BY THE SECURITYHOLDER AND ALL OTHERS
          HAVING A BENEFICIAL INTEREST IN SUCH TRUST SECURITY OF ALL THE
          TERMS AND PROVISIONS OF THIS TRUST AGREEMENT AND THE AGREEMENT OF
          THE TRUST, SUCH SECURITYHOLDER AND SUCH OTHERS THAT THOSE TERMS
          AND PROVISIONS SHALL BE BINDING, OPERATIVE AND EFFECTIVE AS
          BETWEEN THE TRUST AND SUCH SECURITYHOLDER AND SUCH OTHERS.


          <PAGE>


          IN WITNESS WHEREOF, the parties have caused this Amended and
          Restated Trust Agreement to be duly executed, all as of the day
          and year first above written.


                                   ENSERCH CORPORATION


                                   By:  /s/ Robert S. Shapard
                                      -------------------------------------
                                        Title:  Robert S. Shapard
                                                Treasurer and Assistant
                                                Secretary

           
                                   THE BANK OF NEW YORK,
                                        as Property Trustee


                                   By:  /s/ Walter N. Gitlin
                                      -------------------------------------
                                        Title:  Walter N. Gitlin
                                                Vice President


                                   THE BANK OF NEW YORK (DELAWARE),
                                        as Delaware Trustee


                                   By:  /s/ Walter N. Gitlin
                                      -------------------------------------
                                        Title:


                                        /s/ Robert S. Shapard
                                     -------------------------------------
                                     solely in his capacity as
                                     Administrative Trustee


                                        /s/ Laura Anderson
                                     -------------------------------------
                                     solely in his capacity as
                                     Administrative Trustee


                                        /s/ Jay Rhodes
                                     -------------------------------------
                                     solely in his capacity as
                                     Administrative Trustee


                                        /s/ Kevin Lloyd
                                     -------------------------------------
                                     solely in his capacity as
                                     Administrative Trustee


                                        /s/ Jackie Harrison
                                     -------------------------------------
                                     solely in his capacity as
                                     Administrative Trustee


          <PAGE>


                                                                  EXHIBIT A

                                 CERTIFICATE OF TRUST

                                          OF

                                  ENSERCH CAPITAL I 

                    THIS CERTIFICATE OF TRUST of ENSERCH Capital I (the
          "Trust"), dated as of December 18, 1997, is being duly executed
          and filed by the undersigned, as trustees, to form a business
          trust under the Delaware Business Trust Act (12 Del. C. S. 3801,
                                                          -------
          et seq.).
          ------

                    1.  Name.  The name of the business trust being created
          hereby is ENSERCH Capital I.

                    2.  Delaware Trustee.  The name and business address of
          the trustee of the Trust with a principal place of business in
          the State of Delaware are The Bank of New York (Delaware), White
          Clay Center, Route 273, Newark, New Castle County, Delaware
          19711.

                    3.  Effective Date.  This Certificate of Trust shall be
          effective as of its filing.


          <PAGE>

                    IN WITNESS WHEREOF, the undersigned, being the only
          trustees of the Trust, have executed this Certificate of Trust as
          of the date first above written.

          THE BANK OF NEW YORK (DELAWARE),   Michael Perkins,
          not in its individual capacity     not in his individual capacity
          but solely as Trustee              but solely as Trustee


          By: /s/ Mary Jane Morrissey        By: /s/ Michael Perkins
              -----------------------           ---------------------------
          Name: Mary Jane Morrissey
          Title: Authorized Signatory



          THE BANK OF NEW YORK,
          not in its individual capacity
          but solely as Trustee


          By: /s/ Mary Jane Morrissey
             -----------------------
          Name: Mary Jane Morrissey
          Title: Vice President


          <PAGE>

                                                                  EXHIBIT B

                    THIS CERTIFICATE IS NOT TRANSFERABLE EXCEPT AS
                           PROVIDED IN THE TRUST AGREEMENT

          Certificate Number                    Number of Common Securities

               C-[ ]


                       Certificate Evidencing Common Securities

                                          of

                                  ENSERCH Capital I

                                  Common Securities
                   (liquidation amount $1,000 per Common Security)


                    ENSERCH Capital I, a statutory business trust created
          under the laws of the State of Delaware (the "Trust"), hereby
          certifies that ENSERCH Corporation (the "Holder") is the
          registered owner of       (     ) common securities of the Trust
                              -----  -----
          representing undivided beneficial interests in the assets of the
          Trust and designated the Common Securities (liquidation amount
          $1,000 per Common Security) (the "Common Securities").  Except as
          permitted by Section 5.10 of the Trust Agreement (as defined
          below), the Common Securities are not transferable and any
          attempted transfer hereof shall be void.  The designations,
          rights, privileges, restrictions, preferences and other terms and
          provisions of the Common Securities are set forth in, and this
          certificate and the Common Securities represented hereby are
          issued and shall in all respects be subject to the terms and
          provisions of, the Amended and Restated Trust Agreement of the
          Trust dated as of July 2, 1998, as the same may be amended from
          time to time (the "Trust Agreement"), including the designation
          of the terms of the Common Securities as set forth therein.  The
          Trust will furnish a copy of the Trust Agreement to the Holder
          without charge upon written request to the Trust at its principal
          place of business or registered office.

                    Upon receipt of this certificate, the Holder is bound
          by the Trust Agreement and is entitled to the benefits
          thereunder.


          <PAGE>


                    IN WITNESS WHEREOF, an Administrative Trustee of the
          Trust has executed this certificate for and on behalf of the
          Trust this 2nd day of July, 1998.


                                        ENSERCH Capital I



                                        By:
                                           --------------------------------
                                           not in his (her) individual
                                           capacity, but solely as
                                           Administrative Trustee


          <PAGE>


                                                                  EXHIBIT C


                       AGREEMENT AS TO EXPENSES AND LIABILITIES

                    AGREEMENT dated as of July 2, 1998 between ENSERCH
          Corporation, a Texas corporation ("ENSERCH"), and ENSERCH Capital
          I, a Delaware business trust (the "Trust").

                    WHEREAS, the Trust intends to issue its Common
          Securities (the "Common Securities") to and receive Debentures
          from ENSERCH and to issue its Floating Rate Capital Securities
          (the "Capital Securities") with such powers, preferences and
          special rights and restrictions as are set forth in the Amended
          and Restated Trust Agreement of the Trust dated as of July 2,
          1998 as the same may be amended from time to time (the "Trust
          Agreement");

                    WHEREAS, ENSERCH is the issuer of the Debentures;

                    NOW, THEREFORE, in consideration of the acceptance of
          the Capital Securities by each holder thereof, which acceptance
          ENSERCH hereby agrees shall benefit ENSERCH and which acceptance
          ENSERCH acknowledges will be made in reliance upon the execution
          and delivery of this Agreement, ENSERCH, including in its
          capacity as holder of the Common Securities, and the Trust hereby
          agree as follows:

                                      ARTICLE I

                    Section 1.01.  Assumption by ENSERCH.  Subject to the
                                   ---------------------  
          terms and conditions hereof, ENSERCH hereby irrevocably and
          unconditionally assumes the full payment, when and as due, of any
          and all Obligations (as hereinafter defined) to each person or
          entity to whom the Trust is now or hereafter becomes indebted or
          liable (the "Beneficiaries").  As used herein, "Obligations"
          means any indebtedness, expenses or liabilities of the Trust,
          other than obligations of the Trust to pay to holders of any
          Capital Securities the amounts due such holders pursuant to the
          terms of the Capital Securities.  This Agreement is intended to
          be for the benefit of, and to be enforceable by, all such
          Beneficiaries, whether or not such Beneficiaries have received
          notice hereof.

                    Section 1.02.  Term of Agreement.  This Agreement shall
                                   ------------------  
          terminate and be of no further force and effect upon the date on
          which there are no Beneficiaries remaining; provided, however,
          that this Agreement shall continue to be effective or shall be
          reinstated, as the case may be, if at any time any holder of
          Capital Securities or any Beneficiary must restore payment of any
          sums paid under the Capital Securities, under any Obligation,
          under the Guarantee Agreement dated the date hereof by and
          between ENSERCH and The Bank of New York, as guarantee trustee,
          or under this Agreement for any reason whatsoever.  This
          Agreement is continuing, irrevocable, unconditional and absolute.

                    Section 1.03.  Waiver of Notice.  ENSERCH hereby waives
                                   -----------------  
          notice of acceptance of this Agreement and of any Obligation to
          which it applies or may apply, and ENSERCH hereby waives
          presentment, demand for payment, protest, notice of nonpayment,
          notice of dishonor, notice of redemption and all other notices
          and demands.

                    Section 1.04.  No Impairment.  The obligations,
                                   -------------- 
          covenants, agreements and duties of ENSERCH under this Agreement
          shall in no way be affected or impaired by reason of the
          happening from time to time of any of the following:

                    (a) the extension of time for the payment by the Trust
          of all or any portion of the Obligations or for the performance
          of any other obligation under, arising out of, or in connection
          with, the Obligations;

                    (b) any failure, omission, delay or lack of diligence
          on the part of the Beneficiaries to enforce, assert or exercise
          any right, privilege, power or remedy conferred on the
          Beneficiaries with respect to the Obligations or any action on
          the part of the Trust granting indulgence or extension of any
          kind; or

                    (c) the voluntary or involuntary liquidation,
          dissolution, sale of any collateral, receivership, insolvency,
          bankruptcy, assignment for the benefit of creditors,
          reorganization, arrangement, composition or readjustment of debt
          of, or other similar proceedings affecting, the Trust or any of
          the assets of the Trust.

          Neither the Trust nor any Beneficiary shall have any obligation
          to give notice to, or obtain the consent of, ENSERCH with respect
          to the happening of any of the foregoing.

                    Section 1.05.  Enforcement.  A Beneficiary may enforce
                                   -----------
          this Agreement directly against ENSERCH and ENSERCH waives any
          right or remedy to require that any action be brought against the
          Trust or any other person or entity before proceeding against
          ENSERCH.


                                      ARTICLE II

                    Section 2.01.  Binding Effect.  All of the obligations,
                                   --------------  
          covenants and agreements contained in this Agreement shall bind
          the successors, assigns, receivers, trustees and representatives
          of ENSERCH and shall inure to the benefit of the Beneficiaries
          and their successors and assigns.

                    Section 2.02.  Amendment.  So long as there remains any
                                   ---------
          Beneficiary or any Capital Securities of any series shall be
          outstanding, this Agreement shall not be modified or amended in
          any manner adverse to such Beneficiary or to the holders of the
          Capital Securities.

                    Section 2.03.  Notices.  Any notice, request or other
                                   -------
          communication required or permitted to be given hereunder shall
          be given in writing by delivering the same against receipt
          therefor by facsimile transmission (confirmed by mail), telex or
          by registered or certified mail, addressed as follows (and if so
          given, shall be deemed given when mailed or upon receipt of an
          answer-back, if sent by telex), to wit:

                          ENSERCH Capital I
                          c/o Robert S. Shapard, Administrative Trustee
                          1601 Bryan Street
                          Dallas, Texas  75201
                            Facsimile No.:  214-812-2488

                          ENSERCH Corporation
                          1601 Bryan Street
                          Dallas, Texas  75201
                            Facsimile No.:  214-812-2488
                            Attention:  Treasurer

                    Section 2.04  THIS AGREEMENT SHALL BE GOVERNED BY AND
          CONSTRUED AND INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE
          STATE OF NEW YORK (WITHOUT REGARD TO CONFLICT OF LAWS
          PRINCIPLES).


          <PAGE>


                    THIS AGREEMENT is executed as of the day and year first
          above written.

                                   ENSERCH CORPORATION


                                   By:
                                      -------------------------------------
                                      Name:
                                      Title:

                                   ENSERCH CAPITAL I

                                   By:
                                      -------------------------------------

                                      not in his individual capacity, but
                                      solely as Administrative Trustee


          <PAGE>

                               [Clearing Agency Legend]

                                                                  EXHIBIT D

               Certificate Number       Number of Capital Securities

                    P-                  CUSIP NO.  

                      Certificate Evidencing Capital Securities

                                          of

                                  ENSERCH Capital I

                           Floating Rate Capital Securities
                   (liquidation amount $1,000 per Capital Security)


                    ENSERCH Capital I, a statutory business trust created
          under the laws of the State of Delaware (the "Trust"), hereby
          certifies that              (the "Holder") is the registered
                         ------------
          owner of       (      ) Capital Securities of the Trust
                   -----  -----
          representing an undivided beneficial interest in the assets of
          the Trust and designated the ENSERCH Capital I Floating Rate
          Capital Securities (liquidation amount $1,000 per Capital
          Security) (the "Capital Securities").  The Capital Securities are
          transferable on the books and records of the Trust, in person or
          by a duly authorized attorney, upon surrender of this certificate
          duly endorsed and in proper form for transfer as provided in
          Section 5.04 or 5.12 of the Trust Agreement (as defined below). 
          The designations, rights, privileges, restrictions, preferences
          and other terms and provisions of the Capital Securities are set
          forth in, and this certificate and the Capital Securities
          represented hereby are issued and shall in all respects be
          subject to the terms and provisions of, the Amended and Restated
          Trust Agreement of the Trust dated as of July 2, 1998, as the
          same may be amended from time to time (the "Trust Agreement"). 
          The holder of this certificate is entitled to the benefits of the
          Guarantee Agreement of ENSERCH Corporation, a Texas corporation,
          and The Bank of New York, as guarantee trustee, dated as of July
          2, 1998 (the "Guarantee") to the extent provided therein.  The
          Trust will furnish a copy of the Trust Agreement and the
          Guarantee to the holder of this certificate without charge upon
          written request to the Trust at its principal place of business
          or registered office.

                    Upon receipt of this certificate, the holder of this
          certificate is bound by the Trust Agreement and is entitled to
          the benefits thereunder.


     <PAGE>

                    IN WITNESS WHEREOF, one of the Administrative Trustees
          of the Trust has executed this certificate for and on behalf of
          the Trust.

          Dated:


                                        ENSERCH Capital I



                                        By:
                                           --------------------------------
                                           not in his (her) individual
                                           capacity, but solely as
                                           Administrative Trustee


          Countersigned and Registered:

                                        TEXAS UTILITIES SERVICES INC.,
                                        Transfer Agent and Registrar

                                        By:
                                           --------------------------------
                                               (Authorized Signature)


          <PAGE>


                                      ASSIGNMENT

                    FOR VALUE RECEIVED, the undersigned assigns and
          transfers this Capital Security to:

          -----------------------------------------------------------------

          -----------------------------------------------------------------

          -----------------------------------------------------------------
          (Insert assignee's social security or tax identification number)

          -----------------------------------------------------------------

          -----------------------------------------------------------------

          -----------------------------------------------------------------
          (Insert address and zip code of assignee)

          of the Capital Securities represented by this Certificate and
          irrevocably appoints

          -----------------------------------------------------------------

          -----------------------------------------------------------------

          -----------------------------------------------------------------
          attorney to transfer such Capital Securities Certificate on the
          books of the Trust.  The attorney may substitute another to act
          for him or her.

          Date:
               -------------------

          Signature:
                    ------------------------

          (Sign exactly as your name appears on the other side of this
          Capital Securities Certificate)

          Signature:
                    ------------------------

          (Sign exactly as your name appears on the other side of this
          Capital Securities Certificate)






                                 GUARANTEE AGREEMENT

                                       Between

                                 ENSERCH Corporation
                                    (as Guarantor)

                                         and

                                 The Bank of New York
                                     (as Trustee)

                                     dated as of

                                      July 2, 1998


          <PAGE>


                                  TABLE OF CONTENTS
                                  -----------------

                                                                       Page
                                                                       ----

          ARTICLE I    DEFINITIONS  . . . . . . . . . . . . . . . . . .   1
               SECTION 1.01 Definitions   . . . . . . . . . . . . . . .   1

          ARTICLE II   TRUST INDENTURE ACT  . . . . . . . . . . . . . .   4
               SECTION 2.01 Trust Indenture Act; Application  . . . . .   4
               SECTION 2.02 Lists of Holders of Capital Securities  . .   4
               SECTION 2.03 Reports by the Guarantee Trustee  . . . . .   4
               SECTION 2.04 Periodic Reports to Guarantee Trustee   . .   5
               SECTION 2.05 Evidence of Compliance with Conditions
                            Precedent   . . . . . . . . . . . . . . . .   5
               SECTION 2.06 Events of Default; Waiver   . . . . . . . .   5
               SECTION 2.07 Event of Default; Notice  . . . . . . . . .   5
               SECTION 2.08 Conflicting Interests   . . . . . . . . . .   5

          ARTICLE III  POWERS, DUTIES AND RIGHTS OF GUARANTEE TRUSTEE .   6
               SECTION 3.01 Powers and Duties of the Guarantee Trustee    6
               SECTION 3.02 Certain Rights of Guarantee Trustee   . . .   7
               SECTION 3.03 Not Responsible for Recitals or Issuance of
                            Guarantee   . . . . . . . . . . . . . . . .   9

          ARTICLE IV   GUARANTEE TRUSTEE  . . . . . . . . . . . . . . .  10
               SECTION 4.01 Guarantee Trustee; Eligibility  . . . . . .  10
               SECTION 4.02 Compensation and Reimbursement  . . . . . .  10
               SECTION 4.03 Appointment, Removal and Resignation of
                            Guarantee Trustee   . . . . . . . . . . . .  11

          ARTICLE V    GUARANTEE  . . . . . . . . . . . . . . . . . . .  12
               SECTION 5.01 Guarantee   . . . . . . . . . . . . . . . .  12
               SECTION 5.02 Waiver of Notice and Demand   . . . . . . .  12
               SECTION 5.03 Obligations Not Affected  . . . . . . . . .  12
               SECTION 5.04 Rights of Holders   . . . . . . . . . . . .  13
               SECTION 5.05 Guarantee of Payment  . . . . . . . . . . .  14
               SECTION 5.06 Subrogation   . . . . . . . . . . . . . . .  14
               SECTION 5.07 Independent Obligations   . . . . . . . . .  14

          ARTICLE VI   SUBORDINATION  . . . . . . . . . . . . . . . . .  14
               SECTION 6.01 Subordination   . . . . . . . . . . . . . .  14

          ARTICLE VII  TERMINATION  . . . . . . . . . . . . . . . . . .  15
               SECTION 7.01 Termination   . . . . . . . . . . . . . . .  15

          ARTICLE VIII      MISCELLANEOUS   . . . . . . . . . . . . . .  15
               SECTION 8.01 Successors and Assigns  . . . . . . . . . .  15
               SECTION 8.02 Amendments  . . . . . . . . . . . . . . . .  15
               SECTION 8.03 Notices   . . . . . . . . . . . . . . . . .  16
               SECTION 8.04 Benefit   . . . . . . . . . . . . . . . . .  17
               SECTION 8.05 Interpretation  . . . . . . . . . . . . . .  17
               SECTION 8.06 Governing Law   . . . . . . . . . . . . . .  17


          <PAGE>


                                CROSS-REFERENCE TABLE*
                                ----------------------

          Section of                                             Section of
          Trust Indenture Act                                    Guarantee
          of 1939, as amended                                    Agreement
          -------------------                                    ---------


          310(a)  . . . . . . . . . . . . . . . . . . . .     4.01(a)
          310(b)  . . . . . . . . . . . . . . . . . . . .     4.01(c), 2.08
          310(c)  . . . . . . . . . . . . . . . . . . . .     Inapplicable
          311(a)  . . . . . . . . . . . . . . . . . . . .     2.02(b)
          311(b)  . . . . . . . . . . . . . . . . . . . .     2.02(b)
          311(c)  . . . . . . . . . . . . . . . . . . . .     Inapplicable
          312(a)  . . . . . . . . . . . . . . . . . . . .     2.02(a)
          312(b)  . . . . . . . . . . . . . . . . . . . .     2.02(b)
          313 . . . . . . . . . . . . . . . . . . . . . .     2.03
          314(a)  . . . . . . . . . . . . . . . . . . . .     2.04
          314(b)  . . . . . . . . . . . . . . . . . . . .     Inapplicable
          314(c)  . . . . . . . . . . . . . . . . . . . .     2.05
          314(d)  . . . . . . . . . . . . . . . . . . . .     Inapplicable
          314(e)  . . . . . . . . . . . . . . . . . . . .     1.01, 2.05,
                                                              3.02
          314(f)  . . . . . . . . . . . . . . . . . . . .     2.01, 3.02
          315(a)  . . . . . . . . . . . . . . . . . . . .     3.01(d)
          315(b)  . . . . . . . . . . . . . . . . . . . .     2.07
          315(c)  . . . . . . . . . . . . . . . . . . . .     3.01
          315(d)  . . . . . . . . . . . . . . . . . . . .     3.01(d)
          316(a)  . . . . . . . . . . . . . . . . . . . .     5.04(a), 2.06
          316(b)  . . . . . . . . . . . . . . . . . . . .     5.03
          316(c)  . . . . . . . . . . . . . . . . . . . .     2.02
          317(a)  . . . . . . . . . . . . . . . . . . . .     Inapplicable
          317(b)  . . . . . . . . . . . . . . . . . . . .     Inapplicable
          318(a)  . . . . . . . . . . . . . . . . . . . .     2.01(b)
          318(b)  . . . . . . . . . . . . . . . . . . . .     2.01
          318(c)  . . . . . . . . . . . . . . . . . . . .     2.01(a)

          --------------------
          *    This Cross-Reference Table does not constitute part of the
               Guarantee Agreement and shall not affect the interpretation
               of any of its terms or provisions.


          <PAGE>


                                 GUARANTEE AGREEMENT

                    This GUARANTEE AGREEMENT ("Guarantee Agreement"), dated
          as of July 2, 1998, is executed and delivered by ENSERCH
          Corporation, a Texas corporation (the "Guarantor"), and The Bank
          of New York, as trustee (the "Guarantee Trustee"), for the
          benefit of the Holders (as defined herein) from time to time of
          the Capital Securities (as defined herein) of ENSERCH Capital I,
          a Delaware statutory business trust (the "Issuer").

                    WHEREAS, pursuant to an Amended and Restated Trust
          Agreement (the "Trust Agreement"), dated as of July 2, 1998 among
          the Trustees named therein, ENSERCH Corporation, as Depositor,
          and the several Holders (as defined therein), the Issuer is
          issuing as of the date hereof $150,000,000 aggregate Liquidation
          Amount of its Floating Rate Capital Securities (the "Capital
          Securities") representing undivided beneficial interests in the
          assets of the Issuer and having the terms set forth in the Trust
          Agreement;

                    WHEREAS, the Capital Securities are to be issued for
          sale by the Issuer and the proceeds are to be invested in
          $150,000,000 principal amount of Debentures (as defined in the
          Trust Agreement); and 

                    WHEREAS, in order to enhance the value of the Capital
          Securities, the Guarantor desires irrevocably and unconditionally
          to agree, to the extent set forth herein, to pay to the Holders
          the Guarantee Payments (as defined herein) and to make certain
          other payments on the terms and conditions set forth herein;

                    NOW, THEREFORE, in consideration of the purchase of
          Debentures, which purchase the Guarantor hereby agrees shall
          benefit the Guarantor, the Guarantor executes and delivers this
          Guarantee Agreement for the benefit of the Holders from time to
          time.


                                      ARTICLE I

                                     DEFINITIONS

                    SECTION 1.01        DEFINITIONS.  As used in this
          Guarantee Agreement, the terms set forth below shall, unless the
          context otherwise requires, have the following meanings. 
          Capitalized or otherwise defined terms used but not otherwise
          defined herein shall have the meanings assigned to such terms in
          the Trust Agreement as in effect on the date hereof.

                    "Affiliate" of any specified Person means any other
          Person directly or indirectly controlling or controlled by or
          under direct or indirect common control with such specified
          Person.  For the purposes of this definition, "control" when used
          with respect to any specified Person means the power to direct
          the management and policies of such Person, directly or
          indirectly, whether through the ownership of voting securities,
          by contract or otherwise; and the terms "controlling" and
          "controlled" have meanings correlative to the
          foregoing.

                    "Common Securities" means the securities representing
          undivided beneficial interests in the assets of the Issuer and
          having the terms set forth in the Trust Agreement.

                    "Event of Default" means a default by the Guarantor on
          any of its payment obligations under this Guarantee Agreement.

                    "Guarantee Payments" means the following payments or
          distributions, without duplication, with respect to the Capital
          Securities, to the extent not paid or made by or on behalf of the
          Issuer: (i) any accrued and unpaid Distributions that are
          required to be paid on such Capital Securities but only if and to
          the extent that the Property Trustee has available in the Payment
          Account funds sufficient to make such payment, (ii) the
          redemption price (the "Redemption Price"), and all accrued and
          unpaid Distributions to the date of redemption, with respect to
          the Capital Securities called for redemption by the Issuer but
          only if and to the extent that the Property Trustee has available
          in the Payment Account funds sufficient to make such payment,
          (iii) upon a voluntary or involuntary dissolution, winding-up or
          termination of the Issuer (other than in connection with the
          distribution of Debentures to the Holders in exchange for Capital
          Securities as provided in the Trust Agreement or upon a
          redemption of all of the Capital Securities upon maturity or
          redemption of the Debentures as provided in the Trust Agreement),
          the lesser of (a) the aggregate of the Liquidation Amount of all
          Capital Securities and all accrued and unpaid Distributions on
          the Capital Securities to the date of payment but only if and to
          the extent that the Property Trustee has available in the Payment
          Account funds sufficient to make such payment, and (b) the amount
          of assets of the Issuer remaining available for distribution to
          Holders in liquidation of the Issuer (in either case, the
          "Liquidation Distribution").

                    "Guarantee Trustee" means The Bank of New York until a
          Successor Guarantee Trustee has been appointed and has accepted
          such appointment pursuant to the terms of this Guarantee
          Agreement and thereafter means each such Successor Guarantee
          Trustee.

                    "Holder" means a Person in whose name a Capital
          Security or Capital Securities is registered in the Securities
          Register; provided, however, that in determining whether the
          holders of the requisite percentage of Capital Securities have
          given any request, notice, consent or waiver hereunder, "Holder"
          shall not include the Guarantor or any Affiliate of the
          Guarantor.

                    "Majority in Liquidation Amount of the Capital
          Securities" means a vote by Holders, voting separately as a
          class, of more than 50% of the aggregate Liquidation Amount of
          all Capital Securities.

                    "Officer's Certificate" means a certificate signed by
          the Chairman of the Board, a Vice Chairman of the Board, the
          President, any Vice President, the Treasurer, or any Assistant
          Treasurer of the Guarantor, and delivered to the Guarantee
          Trustee.  Any Officer's Certificate or Opinion of Counsel
          delivered with respect to compliance with a condition or covenant
          provided for in this Guarantee Agreement shall include:

                    (a)  a statement that the officer or counsel signing
               the Officer's Certificate or the Opinion of Counsel has read
               the covenant or condition and the definitions relating
               thereto;

                    (b)  a brief statement of the nature and scope of the
               examination or investigation undertaken by each officer in
               rendering the Officer's Certificate or the Opinion of
               Counsel;

                    (c)  a statement that each such officer or counsel has
               made such examination or investigation as, in such officer's
               or counsel's opinion, is necessary to enable such officer or
               counsel to express an informed opinion as to whether or not
               such covenant or condition has been complied with; and

                    (d)  a statement as to whether, in the opinion of each
               such officer or counsel, such condition or covenant has been
               complied with.

                    "Opinion of Counsel" means a written opinion of
          counsel, who may be counsel for the Guarantee Trustee or the
          Guarantor or an Affiliate of the Guarantor, or an employee or any
          thereof, who shall be acceptable to the Guarantee Trustee.

                    "Person" means any individual, corporation,
          partnership, joint venture, trust, limited liability company,
          unincorporated organization or government, or any agency or
          political subdivision thereof, or any other entity of whatever
          nature.

                    "Responsible Officer" means, with respect to the
          Guarantee Trustee, any vice-president, any assistant vice-
          president, the secretary, any assistant secretary, the treasurer,
          any assistant treasurer, any trust officer or assistant trust
          officer or any other officer of the Corporate Trust Department of
          the Guarantee Trustee customarily performing functions similar to
          those performed by any of the above designated officers and also
          means, with respect to a particular corporate trust matter, any
          other officer to whom such matter is referred because of that
          officer's knowledge of and familiarity with the particular
          subject.

                    "Subordinated Indenture" means the Indenture (for
          Unsecured Subordinated Debt Securities relating to Trust
          Securities) dated as of June 1, 1998, between the Guarantor (the
          "Debenture Issuer") and The Bank of New York, as trustee pursuant
          to which the Debentures are issued, together with any indenture
          supplemental thereto.

                    "Successor Guarantee Trustee" means a successor
          Guarantee Trustee possessing the qualifications to act as
          Guarantee Trustee under Section 4.01.

                    "Trust Indenture Act" means the Trust Indenture Act of
          1939, as amended.


                                      ARTICLE II

                                 TRUST INDENTURE ACT

                    SECTION 2.01  TRUST INDENTURE ACT; APPLICATION.

                    (a)  This Guarantee Agreement is subject to the
          provisions of the Trust Indenture Act that are required or deemed
          to be part of this Guarantee Agreement and shall, to the extent
          applicable, be governed by such provisions; and

                    (b)  if and to the extent that any provision of this
          Guarantee Agreement limits, qualifies or conflicts with the
          duties imposed by Section 310 to 317, inclusive, of the Trust
          Indenture Act, such imposed duties shall control.

                    SECTION 2.02  LISTS OF HOLDERS OF CAPITAL SECURITIES.

                    (a)  The Guarantor shall furnish or cause to be
          furnished to the Guarantee Trustee (a) semiannually, not later
          than December 1 and June 1 in each year, a list, in such form as
          the Guarantee Trustee may reasonably require, of the names and
          addresses of the Holders ("List of Holders") as of a date not
          more than 15 days prior to the delivery thereof, and (b) at such
          other times as the Guarantee Trustee may request in writing,
          within 30 days after the receipt by the Guarantor of any such
          request, a List of Holders as of a date not more than 15 days
          prior to the time such list is furnished; provided that, the
          Guarantor shall not be obligated to provide such List of Holders
          at any time the List of Holders does not differ from the most
          recent List of Holders given to the Guarantee Trustee by the
          Guarantor.  The Guarantee Trustee may destroy any List of Holders
          previously given to it on receipt of a new List of Holders.

                    (b)  The Guarantee Trustee shall comply with its
          obligations under Section 311(a) of the Trust Indenture Act,
          subject to the provisions of Section 311(b) of the Trust
          Indenture Act, and Section 312(b) of the Trust Indenture Act.

                    SECTION 2.03        REPORTS BY THE GUARANTEE TRUSTEE. 
          Not later than November 1 in each year, commencing November 1,
          1998, the Guarantee Trustee shall provide to the Holders such
          reports, if any, as are required by Section 313(a) of the Trust
          Indenture Act in the form and in the manner provided by Section
          313(a) of the Trust Indenture Act.  Any such report shall be
          dated as of the next preceding September 15.  The Guarantee
          Trustee shall also comply with the requirements of Sections
          313(b), (c) and (d) of the Trust Indenture Act.

                    SECTION 2.04        PERIODIC REPORTS TO GUARANTEE
          TRUSTEE.  The Guarantor shall provide to the Guarantee Trustee
          such documents, reports and information, if any, as required by
          Section 314 of the Trust Indenture Act and the compliance
          certificate required by Section 314 of the Trust Indenture Act in
          the form, in the manner and at the times required by Section 314
          of the Trust Indenture Act.

                    SECTION 2.05        EVIDENCE OF COMPLIANCE WITH
          CONDITIONS PRECEDENT.  The Guarantor shall provide to the
          Guarantee Trustee such evidence of compliance with any conditions
          precedent provided for in this Guarantee Agreement as and to the
          extent required by Section 314(c) of the Trust Indenture Act. 
          Any certificate or opinion required to be given by an officer and
          any opinion of counsel required to be given by counsel, in each
          case pursuant to Section 314(c) of the Trust Indenture Act, shall
          be given in the form of an Officer's Certificate, and an Opinion
          of Counsel, respectively.

                    SECTION 2.06        EVENTS OF DEFAULT; WAIVER.  The
          Holders of a Majority in Liquidation Amount of Capital Securities
          may, by vote, on behalf of all of the Holders, waive any past
          Event of Default and its consequences.  Upon such waiver, any
          such Event of Default shall cease to exist, and any Event of
          Default arising therefrom shall be deemed to have been cured, for
          every purpose of this Guarantee Agreement, but no such waiver
          shall extend to any subsequent or other default or Event of
          Default or impair any right consequent thereon.

                    SECTION 2.07        EVENT OF DEFAULT; NOTICE.

                    (a)  The Guarantee Trustee shall, within 90 days after
          the occurrence of an Event of Default, transmit by mail, first
          class postage prepaid, to the Holders, a notice of such Event of
          Default known to the Guarantee Trustee, unless such default shall
          have been cured or waived before the giving of such notice,
          provided that the Guarantee Trustee shall be protected in
          withholding such notice if and so long as the board of directors,
          the executive committee, or a trust committee of directors or
          Responsible Officers of the Guarantee Trustee in good faith
          determines that the withholding of such notice is in the
          interests of the Holders.

                    (b)  The Guarantee Trustee shall not be deemed to have
          knowledge of any Event of Default unless a Responsible Officer of
          the Guarantee Trustee charged with the administration of the
          Trust Agreement shall have received written notice of such Event
          of Default.

                    SECTION 2.08        CONFLICTING INTERESTS.  The Trust
          Agreement, the Subordinated Indenture and the Indenture dated as
          of January 1, 1998 by and between ENSERCH Corporation and The
          Bank of New York, as trustee shall be deemed to be specifically
          described in this Guarantee Agreement for the purposes of clause
          (i) of the first proviso contained in Section 310(b) of the Trust
          Indenture Act.


                                     ARTICLE III

                    POWERS, DUTIES AND RIGHTS OF GUARANTEE TRUSTEE

                    SECTION 3.01  POWERS AND DUTIES OF THE GUARANTEE TRUSTEE.

                    (a)  This Guarantee Agreement shall be held by the
          Guarantee Trustee for the benefit of the Holders, and the
          Guarantee Trustee shall not transfer this Guarantee Agreement or
          any rights hereunder to any Person except a Holder exercising his
          or her rights pursuant to Section 5.04 or to a Successor
          Guarantee Trustee on acceptance by such Successor Guarantee
          Trustee of its appointment to act as Successor Guarantee Trustee. 
          The right, title and interest of the Guarantee Trustee shall
          automatically vest in any Successor Guarantee Trustee, and such
          vesting and cessation of title shall be effective whether or not
          conveyancing documents have been executed and delivered pursuant
          to the appointment of such Successor Guarantee Trustee.

                    (b)  The Guarantee Trustee, prior to the occurrence of
          any Event of Default and after the curing or waiving of all
          Events of Default that may have occurred, shall undertake to
          perform such duties and only such duties as are specifically set
          forth in this Guarantee Agreement, and no implied covenants or
          obligations shall be read into this Guarantee Agreement against
          the Guarantee Trustee.  In case an Event of Default has occurred
          (that has not been cured or waived pursuant to Section 2.06), and
          is actually known to a Responsible Officer of the Guarantee
          Trustee, the Guarantee Trustee shall exercise such of the rights
          and powers vested in it by this Guarantee Agreement, and use the
          same degree of care and skill in its exercise thereof, as a
          prudent person would exercise or use under the circumstances in
          the conduct of his or her own affairs.

                    (c)  No provision of this Guarantee Agreement shall be
          construed to relieve the Guarantee Trustee from liability for its
          own negligent action, its own negligent failure to act, or its
          own willful misconduct, except that:

                          (i)  prior to the occurrence of any Event of
                    Default and after the curing or waiving of all such
                    Events of Default that may have occurred:

                              (A)  the duties and obligations of the
                         Guarantee Trustee shall be determined solely by
                         the express provisions of this Guarantee
                         Agreement, and the Guarantee Trustee shall not be
                         liable except for the performance of such duties
                         and obligations as are specifically set forth in
                         this Guarantee Agreement, and no implied covenants
                         or obligations shall be read into this Guarantee
                         Agreement against the Guarantee Trustee; and

                              (B)  in the absence of bad faith on the part
                         of the Guarantee Trustee, the Guarantee Trustee
                         may conclusively rely, as to the truth of the
                         statements and the correctness of the opinions
                         expressed therein, upon any certificates or
                         opinions furnished to the Guarantee Trustee and
                         conforming to the requirements of this Guarantee
                         Agreement; but in the case of any such
                         certificates or opinions that by any provision
                         hereof are specifically required to be furnished
                         to the Guarantee Trustee, the Guarantee Trustee
                         shall be under a duty to examine the same to
                         determine whether or not they conform to the
                         requirements of this Guarantee Agreement;

                         (ii)  the Guarantee Trustee shall not be liable
                    for any error of judgment made in good faith by a
                    Responsible Officer of the Guarantee Trustee, unless it
                    shall be proved that the Guarantee Trustee was
                    negligent in ascertaining the pertinent facts upon
                    which such judgment was made; 

                          (iii)  the Guarantee Trustee shall not be liable
                    with respect to any action taken or omitted to be taken
                    by it in good faith in accordance with the direction of
                    the Holders of a Majority in Liquidation Amount of the
                    Capital Securities relating to the time, method and
                    place of conducting any proceeding for any remedy
                    available to the Guarantee Trustee, or exercising any
                    trust or power conferred upon the Guarantee Trustee
                    under this Guarantee Agreement; and

                           (iv)  no provision of this Guarantee Agreement
                    shall require the Guarantee Trustee to expend or risk
                    its own funds or otherwise incur any financial
                    liability in the performance of any of its duties
                    hereunder, or in the exercise of any of its rights or
                    powers, if the Guarantee Trustee shall have reasonable
                    grounds for believing that the repayment of such funds
                    or liability is not reasonably assured to it under the
                    terms of this Guarantee Agreement or adequate
                    indemnity, reasonably satisfactory to the Guarantee
                    Trustee, against such risk or liability is not
                    reasonably assured to it.

                    (d)  Whether or not therein expressly provided, every
          provision of this Guarantee Agreement relating to the conduct or
          affecting the liability of or affording protection to the Trustee
          shall be subject to the provisions of Sections 3.01(b) and
          3.01(c).

                    SECTION 3.02  CERTAIN RIGHTS OF GUARANTEE TRUSTEE.

                    (a)  Subject to the provisions of Section 3.01:

                        (i)  the Guarantee Trustee may rely and shall be
                    fully protected in acting or refraining from acting
                    upon any resolution, certificate, statement,
                    instrument, opinion, report, notice, request,
                    direction, consent, order, bond, debenture, note, other
                    evidence of indebtedness or other paper or document
                    reasonably believed by it to be genuine and to have
                    been signed, sent or presented by the proper party or
                    parties;

                       (ii)  any direction or act of the Guarantor
                    contemplated by this Guarantee Agreement shall be
                    sufficiently evidenced by an Officer's Certificate;

                      (iii)  whenever, in the administration of this
                    Guarantee Agreement, the Guarantee Trustee shall deem
                    it desirable that a matter be proved or established
                    before taking, suffering or omitting to take any action
                    hereunder, the Guarantee Trustee (unless other evidence
                    is herein specifically prescribed) may, in the absence
                    of bad faith on its part, request and rely upon an
                    Officer's Certificate which, upon receipt of such
                    request from the Guarantee Trustee, shall be promptly
                    delivered by the Guarantor;

                       (iv)  the Guarantee Trustee may consult with counsel
                    of its choice, and the written advice or Opinion of
                    Counsel with respect to legal matters shall be full and
                    complete authorization and protection in respect of any
                    action taken, suffered or omitted by it hereunder in
                    good faith and in accordance with such advice or
                    opinion; such counsel may be counsel to the Guarantor
                    or any of its Affiliates and may include any of its
                    employees; the Guarantee Trustee shall have the right
                    at any time to seek instructions concerning the
                    administration of this Guarantee Agreement from any
                    court of competent jurisdiction;

                        (v)  the Guarantee Trustee shall be under no
                    obligation to exercise any of the rights or powers
                    vested in it by this Guarantee Agreement at the request
                    or direction of any Holder, unless such Holder shall
                    have provided to the Guarantee Trustee such adequate
                    security and indemnity as would satisfy a reasonable
                    person in the position of the Guarantee Trustee,
                    against the costs, expenses (including attorneys' fees
                    and expenses) and liabilities that might be incurred by
                    it in complying with such request or direction,
                    including such reasonable advances as may be requested
                    by the Guarantee Trustee; provided that, nothing
                    contained in this Section 3.02(a)(v) shall be taken to
                    relieve the Guarantee Trustee, upon the occurrence and
                    continuance of an Event of Default, of its obligation
                    under the last sentence of Section 3.01(b) to exercise
                    the rights and powers vested in it by this Guarantee
                    Agreement;

                       (vi)  the Guarantee Trustee shall not be bound to
                    make any investigation into the facts or matters stated
                    in any resolution, certificate, statement, instrument,
                    opinion, report, notice, request, direction, consent,
                    order, bond, debenture, note, other evidence of
                    indebtedness or other paper or document, but the
                    Guarantee Trustee, in its discretion, may make such
                    further inquiry or investigation into such facts or
                    matters as it may see fit;

                      (vii)  the Guarantee Trustee may execute any of the
                    trusts or powers hereunder or perform any duties
                    hereunder either directly or by or through agents or
                    attorneys, and the Guarantee Trustee shall not be
                    responsible for any misconduct or negligence on the
                    part of any such agent or attorney appointed with due
                    care by it hereunder;

                     (viii)  whenever in the administration of this
                    Guarantee Agreement the Guarantee Trustee shall deem it
                    desirable to receive instructions with respect to
                    enforcing any remedy or right or taking any other
                    action hereunder, the Guarantee Trustee (1) may request
                    instructions from the Holders of a Majority in
                    Liquidation Amount of the Capital Securities, (2) may
                    refrain from enforcing such remedy or right or taking
                    such other action until such instructions are received,
                    and (3) shall be protected in relying on or acting in
                    accordance with such instructions; 

                       (ix)  the Guarantee Trustee shall have no duty to
                    see to any recording, filing or registration of any
                    instrument (including any financing or continuation
                    statement or any tax or securities form) (or any
                    rerecording, refiling or re-registration thereof); and

                        (x)  the Guarantee Trustee shall not be liable for
                    any action taken, suffered or omitted to be taken by it
                    in good faith and reasonably believed by it to be
                    authorized or within the discretion or rights or powers
                    conferred upon it by this Guarantee Agreement.

                    (b)  No provision of this Guarantee Agreement shall be
          deemed to impose any duty or obligation on the Guarantee Trustee
          to perform any act or acts or exercise any right, power, duty or
          obligation conferred or imposed on it in any jurisdiction in
          which it shall be illegal, or in which the Guarantee Trustee
          shall be unqualified or incompetent in accordance with applicable
          law, to perform any such act or acts or to exercise any such
          right, power, duty or obligation.  No permissive power or
          authority available to the Guarantee Trustee shall be construed
          to be a duty to act in accordance with such power or authority.

                    SECTION 3.03  NOT RESPONSIBLE FOR RECITALS OR ISSUANCE
                                  OF GUARANTEE.

                    The recitals contained in this Guarantee Agreement
          shall be taken as the statements of the Guarantor, and the
          Guarantee Trustee does not assume any responsibility for their
          correctness.  The Guarantee Trustee makes no representation as to
          the validity or sufficiency of this Guarantee Agreement.


                                      ARTICLE IV

                                  GUARANTEE TRUSTEE

                    SECTION 4.01  GUARANTEE TRUSTEE; ELIGIBILITY.

                    (a)  There shall at all times be a Guarantee Trustee
               which shall:

                         (i)  not be an Affiliate of the Guarantor; and

                         (ii)  be a corporation organized and doing
                    business under the laws of the United States of America
                    or any State or Territory thereof or of the District of
                    Columbia, or a corporation or Person permitted by the
                    Securities and Exchange Commission to act as an
                    institutional trustee under the Trust Indenture Act,
                    authorized under such laws to exercise corporate trust
                    powers, having a combined capital and surplus of at
                    least 50 million U.S. dollars ($50,000,000), and
                    subject to supervision or examination by Federal,
                    State, Territorial or District of Columbia authority. 
                    If such corporation publishes reports of condition at
                    least annually, pursuant to law or to the requirements
                    of the supervising or examining authority referred to
                    above, then, for the purposes of this Section
                    4.01(a)(ii), the combined capital and surplus of such
                    corporation shall be deemed to be its combined capital
                    and surplus as set forth in its most recent report of
                    condition so published.

                    (b)  If at any time the Guarantee Trustee shall cease
               to be eligible to so act under Section 4.01(a), the
               Guarantee Trustee shall immediately resign in the manner and
               with the effect set out in Section 4.03(c).

                    (c)  If the Guarantee Trustee has or shall acquire any
               "conflicting interest" within the meaning of Section 310(b)
               of the Trust Indenture Act, the Guarantee Trustee and
               Guarantor shall in all respects comply with the provisions
               of Section 310(b) of the Trust Indenture Act.

                    SECTION 4.02  COMPENSATION AND REIMBURSEMENT.

                    The Guarantor agrees:

                    (a)  to pay the Guarantee Trustee from time to time
          such reasonable compensation as the Guarantor and the Guarantee
          Trustee shall from time to time agree in writing for all services
          rendered by it hereunder (which compensation shall not be limited
          by any provision of law in regard to the compensation of a
          trustee of an express trust);

                    (b)  except as otherwise expressly provided herein, to
          reimburse the Guarantee Trustee upon its request for all
          reasonable expenses, disbursements and advances incurred or made
          by the Guarantee Trustee in accordance with the provisions of
          this Guarantee Agreement (including the reasonable compensation
          and expenses of its agents and counsel), except any such expense,
          disbursement or advance as may be attributable to its negligence
          or bad faith; and

                    (c)  to indemnify each of the Guarantee Trustee and any
          predecessor Guarantee Trustee for, and to hold it harmless from
          and against, any and all loss, damage, claim, liability or
          expense, including taxes (other than taxes based upon the income
          of the Guarantee Trustee) incurred without negligence or bad
          faith on its part, arising out of or in connection with the
          acceptance of the trusts created by, or the administration of,
          this Guarantee Agreement, including the costs and expenses of
          defending itself against any claim or liability in connection
          with the exercise or performance of any of its powers or duties
          hereunder.

                    As security for the performance of the obligations of
          the Guarantor under this Section, the Guarantee Trustee shall
          have a lien prior to the Capital Securities upon all the property
          and funds held or collected by the Guarantee Trustee as such,
          except funds held in trust for the payment of principal of, and
          premium (if any) or interest on, particular obligations of the
          Guarantor under this Guarantee Agreement.

                    The provisions of this Section shall survive the
          termination of this Guarantee Agreement.

                    SECTION 4.03  APPOINTMENT, REMOVAL AND RESIGNATION OF
                                  GUARANTEE TRUSTEE.

                    (a)  Subject to Section 4.03(b), unless an Event of
          Default shall have occurred and be continuing, the Guarantee
          Trustee may be appointed or removed without cause at any time by
          the Guarantor.

                    (b)  The Guarantee Trustee shall not be removed until a
          Successor Guarantee Trustee has been appointed and has accepted
          such appointment by written instrument executed by such Successor
          Guarantee Trustee and delivered to the Guarantor.

                    (c)  The Guarantee Trustee appointed to office shall
          hold office until a Successor Guarantee Trustee shall have been
          appointed or until its removal or resignation.  The Guarantee
          Trustee may resign from office (without need for prior or
          subsequent accounting) by an instrument in writing executed by
          the Guarantee Trustee and delivered to the Guarantor, which
          resignation shall not take effect until a Successor Guarantee
          Trustee has been appointed and has accepted such appointment by
          instrument in writing executed by such Successor Guarantee
          Trustee and delivered to the Guarantor and the resigning
          Guarantee Trustee.

                    (d)  If no Successor Guarantee Trustee shall have been
          appointed and accepted appointment as provided in this Section
          4.03 within 60 days after delivery to the Guarantor of an
          instrument of resignation or removal, the Guarantee Trustee
          resigning or being removed may petition any court of competent
          jurisdiction for appointment of a Successor Guarantee Trustee. 
          Such court may thereupon, after prescribing such notice, if any,
          as it may deem proper, appoint a Successor Guarantee Trustee.

                    (e)  The Guarantor shall give notice of each
          resignation and each removal of the Guarantee Trustee and each
          appointment of a successor Guarantee Trustee to all Holders in
          the manner provided in Section 8.03 hereof.  Each notice shall
          include the name of the successor Guarantee Trustee and the
          address of its Corporate Trust Office.

                    (f)  No Guarantee Trustee shall be liable for the acts
          or omissions to act of any Successor Guarantee Trustee.


                                      ARTICLE V

                                      GUARANTEE

                    SECTION 5.01        GUARANTEE.  The Guarantor
          irrevocably and unconditionally agrees to pay in full to the
          Holders the Guarantee Payments (without duplication of amounts
          theretofore paid by or on behalf of the Issuer), as and when due,
          regardless of any defense, right of set-off or counterclaim which
          the Issuer may have or assert.  The Guarantor's obligation to
          make a Guarantee Payment may be satisfied by direct payment of
          the required amounts by the Guarantor to the Holders or by
          causing the Issuer to pay such amounts to the Holders.

                    SECTION 5.02        WAIVER OF NOTICE AND DEMAND.  The
          Guarantor hereby waives notice of acceptance of this Guarantee
          Agreement and of any liability to which it applies or may apply,
          presentment, demand for payment, any right to require a
          proceeding first against the Guarantee Trustee, Issuer or any
          other Person before proceeding against the Guarantor, protest,
          notice of nonpayment, notice of dishonor, notice of redemption
          and all other notices and demands.

                    SECTION 5.03        OBLIGATIONS NOT AFFECTED.  The
          obligation of the Guarantor to make the Guarantee Payments under
          this Guarantee Agreement shall in no way be affected or impaired
          by reason of the happening from time to time of any of the
          following:

                    (a)  the release or waiver, by operation of law or
               otherwise, of the performance or observance by the Issuer of
               any express or implied agreement, covenant, term or
               condition relating to the Capital Securities to be performed
               or observed by the Issuer;

                    (b)  the extension of time for the payment by the
               Issuer of all or any portion of the Distributions,
               Redemption Price, Liquidation Distribution or any other sums
               payable under the terms of the Capital Securities or the
               extension of time for the performance of any other
               obligation under, arising out of, or in connection with, the
               Capital Securities (other than an extension of time for
               payment of Distributions, Redemption Price, Liquidation
               Distribution or other sum payable that results from the
               extension of any interest payment period on the Debentures
               permitted by the Subordinated Indenture);

                    (c)  any failure, omission, delay or lack of diligence
               on the part of the Property Trustee or the Holders to
               enforce, assert or exercise any right, privilege, power or
               remedy conferred on the Property Trustee or the Holders
               pursuant to the terms of the Capital Securities, or any
               action on the part of the Issuer granting indulgence or
               extension of any kind;

                    (d)  the voluntary or involuntary liquidation,
               dissolution, sale of any collateral, receivership,
               insolvency, bankruptcy, assignment for the benefit of
               creditors, reorganization, arrangement, composition or
               readjustment of debt of, or other similar proceedings
               affecting, the Issuer or any of the assets of the Issuer;

                    (e)  any invalidity of, or defect or deficiency in, the
               Capital Securities;

                    (f)  the settlement or compromise of any obligation
               guaranteed hereby or hereby incurred; or 

                    (g)  any other circumstance whatsoever that might
               otherwise constitute a legal or equitable discharge or
               defense of a guarantor, it being the intent of this Section
               5.03 that the obligations of the Guarantor hereunder shall
               be absolute and unconditional under any and all
               circumstances.

          There shall be no obligation of the Guarantee Trustee, the
          Property Trustee or the Holders to give notice to, or obtain
          consent of, the Guarantor or any other Person with respect to the
          happening of any of the foregoing.

                    SECTION 5.04        RIGHTS OF HOLDERS.  The Guarantor
          expressly acknowledges that: (i) this Guarantee Agreement will be
          deposited with the Guarantee Trustee to be held for the benefit
          of the Holders; (ii) if an Event of Default has occurred and is
          continuing, the Guarantee Trustee has the right to enforce this
          Guarantee Agreement on behalf of the Holders; (iii) the Holders
          of a Majority in Liquidation Amount of the Capital Securities
          have the right to direct the time, method and place of conducting
          any proceeding for any remedy available to the Guarantee Trustee
          in respect of this Guarantee Agreement or exercising any trust or
          power conferred upon the Guarantee Trustee under this Guarantee
          Agreement; and (iv)  if the Guarantee Trustee fails to enforce
          this Guarantee Agreement, any Holder may enforce this Guarantee
          Agreement, or institute a legal proceeding directly against the
          Guarantor to enforce the Guarantee Trustee's rights under this
          Guarantee Agreement without first instituting a legal proceeding
          against the Issuer, the Guarantee Trustee, or any other Person.

                    SECTION 5.05        GUARANTEE OF PAYMENT.  This
          Guarantee Agreement creates a guarantee of payment and not of
          collection.  This Guarantee Agreement will not be discharged
          except by payment of the Guarantee Payments in full (without
          duplication).

                    SECTION 5.06        SUBROGATION.  The Guarantor shall
          be subrogated to all, if any, rights of the Holders against the
          Issuer in respect of any amounts paid to the Holders by the
          Guarantor under this Guarantee Agreement; provided, however, that
          the Guarantor shall not (except to the extent required by
          mandatory provisions of law) be entitled to enforce or exercise
          any rights which it may acquire by way of subrogation or any
          indemnity, reimbursement or other agreement, in all cases as a
          result of payment under this Guarantee Agreement, if, at the time
          of any such payment, any amounts of Guarantee Payments are due
          and unpaid under this Guarantee Agreement.  If any amount shall
          be paid to the Guarantor in violation of the preceding sentence,
          the Guarantor agrees to hold such amount in trust for the Holders
          and to pay over such amount to the Holders.

                    SECTION 5.07        INDEPENDENT OBLIGATIONS.  The
          Guarantor acknowledges that its obligations hereunder are
          independent of the obligations of the Issuer with respect to the
          Capital Securities and that the Guarantor shall be liable as
          principal and as debtor hereunder to make Guarantee Payments
          pursuant to the terms of this Guarantee Agreement notwithstanding
          the occurrence of any event referred to in subsections (a)
          through (g), inclusive, of Section 5.03.


                                      ARTICLE VI

                                    SUBORDINATION

                    SECTION 6.01        SUBORDINATION.  This Guarantee
          Agreement will constitute an unsecured obligation of the
          Guarantor and will rank (i) subordinate and junior in right of
          payment to all other liabilities of the Guarantor, including the
          Debentures, except those made pari passu or subordinate by their
          terms, (ii) pari passu with the most senior preferred or
          preference stock now or hereafter issued by the Guarantor and
          with any guarantee now or hereafter entered into by the Guarantor
          in respect of any preferred or preference stock of any Affiliate
          of the Guarantor, and (iii) senior to all common stock of the
          Guarantor.  Nothing in this Section 6.01 shall apply to claims
          of, or payments to, the Guarantee Trustee under or pursuant to
          Section 4.02 hereof.


                                     ARTICLE VII

                                     TERMINATION

                    SECTION 7.01        TERMINATION.  Subject to Section
          4.02 hereof, this Guarantee Agreement shall terminate and be of
          no further force and effect upon: (i) full payment of the
          Redemption Price of all Capital Securities, and all accrued and
          unpaid Distributions to the date of redemption, (ii) the
          distribution of Debentures to Holders in exchange for all of the
          Capital Securities, or (iii) full payment of the amounts payable
          in accordance with the Trust Agreement upon liquidation of the
          Issuer.  Notwithstanding the foregoing, this Guarantee Agreement
          will continue to be effective or will be reinstated, as the case
          may be, if at any time any Holder must restore payment of any
          sums paid with respect to Capital Securities or under this
          Guarantee Agreement.


                                     ARTICLE VIII

                                    MISCELLANEOUS

                    SECTION 8.01        SUCCESSORS AND ASSIGNS.  All
          guarantees and agreements contained in this Guarantee Agreement
          shall bind the successors, assigns, receivers, trustees and
          representatives of the Guarantor and shall inure to the benefit
          of the Holders of the Capital Securities then outstanding. 
          Except in connection with a consolidation, merger or sale
          involving the Guarantor that is permitted under Article Eleven of
          the Subordinated Indenture, the Guarantor shall not assign its
          obligations hereunder.

                    SECTION 8.02        AMENDMENTS.  This Guarantee
          Agreement may be amended only by an instrument in writing entered
          into by the Guarantor and the Guarantee Trustee.  Except with
          respect to any changes which do not materially adversely affect
          the rights of Holders (in which case no consent of Holders will
          be required), this Guarantee Agreement may only be amended with
          the prior approval of the Holders of not less than 66 2/3% in
          aggregate Liquidation Amount of all the outstanding Capital
          Securities.  The provisions of Article VI of the Trust Agreement
          concerning meetings of Holders shall apply to the giving of such
          approval.  Nothing herein contained shall be deemed to require
          that the Guarantee Trustee enter into any amendment of this
          Guarantee Agreement.

                    SECTION 8.03        NOTICES.  Any notice, request or
          other communication required or permitted to be given hereunder
          shall be in writing, duly signed by the party giving such notice,
          and delivered, telecopied or mailed by first class mail as
          follows:

                    (a)  if given to the Guarantor, to the address set
               forth below or such other address as the Guarantor may give
               notice of to the Guarantee Trustee and the Holders of the
               Capital Securities:

                         ENSERCH Corporation
                         Energy Plaza
                         1601 Bryan Street
                         Dallas, Texas  75201
                         Facsimile No:  214-812-2488
                         Attention:  Treasurer

                    (b)  if given to the Issuer, in care of the
               Administrative Trustees, at the Issuer's (and the
               Administrative Trustees') address set forth below or such
               other address as the Administrative Trustees on behalf of
               the Issuer may give notice of to the Guarantee Trustee and
               the Holders:

                         ENSERCH Capital I
                         c/o ENSERCH Corporation
                         Energy Plaza
                         1601 Bryan Street
                         Dallas, Texas  75201
                         Facsimile No:  214-812-2488
                         Attention:  Administrative Trustees

                    (c)  if given to the Guarantee Trustee, to the address
               set forth below or such other address as the Guarantee
               Trustee may give notice of to the Guarantor and the Holders
               of the Capital Securities:

                         The Bank of New York
                         101 Barclay Street
                         21 West
                         New York, New York 10286
                         Facsimile No: (212) 815-5915
                         Attention: Corporate Trust Trustee Administration

                    (d)  if given to any Holder, at the address set forth
               on the books and records of the Issuer.

                    All notices hereunder shall be deemed to have been
          given when received in person, telecopied with receipt confirmed,
          or mailed by first class mail, postage prepaid, except that if a
          notice or other document is refused delivery or cannot be
          delivered because of a changed address of which no notice was
          given, such notice or other document shall be deemed to have been
          delivered on the date of such refusal or inability to deliver.

                    SECTION 8.04        BENEFIT.  This Guarantee Agreement
          is solely for the benefit of the Holders and, subject to Section
          3.01(a), is not separately transferable from the Capital
          Securities.

                    SECTION 8.05        INTERPRETATION.  In this Guarantee
          Agreement, unless the context otherwise requires: 

                    (a)  a term defined anywhere in this Guarantee
               Agreement has the same meaning throughout;

                    (b)  all references to "the Guarantee Agreement" or
               "this Guarantee Agreement" are to this Guarantee Agreement
               as modified, supplemented or amended from time to time;

                    (c)  all references in this Guarantee Agreement to
               Articles and Sections are to Articles and Sections of this
               Guarantee Agreement unless otherwise specified;

                    (d)  a term defined in the Trust Indenture Act has the
               same meaning when used in this Guarantee Agreement unless
               otherwise defined in this Guarantee Agreement or unless the
               context otherwise requires;

                    (e)  a reference to the singular includes the plural
               and vice versa; and

                    (f)  the masculine, feminine or neuter genders used
               herein shall include the masculine, feminine and neuter
               genders.

                    SECTION 8.06        GOVERNING LAW.  THIS GUARANTEE
          AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND INTERPRETED IN
          ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

                    This instrument may be executed in any number of
          counterparts, each of which so executed shall be deemed to be an
          original, but all such counterparts shall together constitute but
          one and the same instrument.


          <PAGE>

                    THIS GUARANTEE AGREEMENT is executed as of the day and
          year first above written.

                                       ENSERCH Corporation

                                       By: /s/ Robert S. Shapard
                                          ---------------------------------
                                           Name: Robert S. Shapard
                                           Title: Treasurer and Assistant
                                                  Secretary


                                       The Bank of New York,
                                        as Guarantee Trustee

                                       By: /s/ Walter N. Gitlin
                                          ---------------------------------
                                           Name:   Walter N. Gitlin
                                           Title:  Vice President




                       AGREEMENT AS TO EXPENSES AND LIABILITIES

                    AGREEMENT dated as of July 2, 1998 between ENSERCH
          Corporation, a Texas corporation ("ENSERCH"), and ENSERCH Capital
          I, a Delaware business trust (the "Trust").

                    WHEREAS, the Trust intends to issue its Common
          Securities (the "Common Securities") to and receive Debentures
          from ENSERCH and to issue its Floating Rate Capital Securities
          (the "Capital Securities") with such powers, preferences and
          special rights and restrictions as are set forth in the Amended
          and Restated Trust Agreement of the Trust dated as of July 2,
          1998 as the same may be amended from time to time (the "Trust
          Agreement");

                    WHEREAS, ENSERCH is the issuer of the Debentures;

                    NOW, THEREFORE, in consideration of the acceptance of
          the Capital Securities by each holder thereof, which acceptance
          ENSERCH hereby agrees shall benefit ENSERCH and which acceptance
          ENSERCH acknowledges will be made in reliance upon the execution
          and delivery of this Agreement, ENSERCH, including in its
          capacity as holder of the Common Securities, and the Trust hereby
          agree as follows:

                                      ARTICLE I

                    Section 1.01.  Assumption by ENSERCH.  Subject to the
                                   ---------------------
          terms and conditions hereof, ENSERCH hereby irrevocably and
          unconditionally assumes the full payment, when and as due, of any
          and all Obligations (as hereinafter defined) to each person or
          entity to whom the Trust is now or hereafter becomes indebted or
          liable (the "Beneficiaries").  As used herein, "Obligations"
          means any indebtedness, expenses or liabilities of the Trust,
          other than obligations of the Trust to pay to holders of any
          Capital Securities the amounts due such holders pursuant to the
          terms of the Capital Securities.  This Agreement is intended to
          be for the benefit of, and to be enforceable by, all such
          Beneficiaries, whether or not such Beneficiaries have received
          notice hereof.

                    Section 1.02.  Term of Agreement.  This Agreement shall
                                   -----------------
          terminate and be of no further force and effect upon the date on
          which there are no Beneficiaries remaining; provided, however,
          that this Agreement shall continue to be effective or shall be
          reinstated, as the case may be, if at any time any holder of
          Capital Securities or any Beneficiary must restore payment of any
          sums paid under the Capital Securities, under any Obligation,
          under the Guarantee Agreement dated the date hereof by and
          between ENSERCH and The Bank of New York, as guarantee trustee,
          or under this Agreement for any reason whatsoever.  This
          Agreement is continuing, irrevocable, unconditional and absolute.

                    Section 1.03.  Waiver of Notice.  ENSERCH hereby waives
                                   ----------------
          notice of acceptance of this Agreement and of any Obligation to
          which it applies or may apply, and ENSERCH hereby waives
          presentment, demand for payment, protest, notice of nonpayment,
          notice of dishonor, notice of redemption and all other notices
          and demands.

                    Section 1.04.  No Impairment.  The obligations,
                                   -------------
          covenants, agreements and duties of ENSERCH under this Agreement
          shall in no way be affected or impaired by reason of the
          happening from time to time of any of the following:

                    (a) the extension of time for the payment by the Trust
          of all or any portion of the Obligations or for the performance
          of any other obligation under, arising out of, or in connection
          with, the Obligations;

                    (b) any failure, omission, delay or lack of diligence
          on the part of the Beneficiaries to enforce, assert or exercise
          any right, privilege, power or remedy conferred on the
          Beneficiaries with respect to the Obligations or any action on
          the part of the Trust granting indulgence or extension of any
          kind; or

                    (c) the voluntary or involuntary liquidation,
          dissolution, sale of any collateral, receivership, insolvency,
          bankruptcy, assignment for the benefit of creditors,
          reorganization, arrangement, composition or readjustment of debt
          of, or other similar proceedings affecting, the Trust or any of
          the assets of the Trust.

          Neither the Trust nor any Beneficiary shall have any obligation
          to give notice to, or obtain the consent of, ENSERCH with respect
          to the happening of any of the foregoing.

                    Section 1.05.  Enforcement.  A Beneficiary may enforce
                                   -----------
          this Agreement directly against ENSERCH and ENSERCH waives any
          right or remedy to require that any action be brought against the
          Trust or any other person or entity before proceeding against
          ENSERCH.


                                      ARTICLE II

                    Section 2.01.  Binding Effect.  All of the obligations,
                                   --------------
          covenants and agreements contained in this Agreement shall bind
          the successors, assigns, receivers, trustees and representatives
          of ENSERCH and shall inure to the benefit of the Beneficiaries
          and their successors and assigns.

                    Section 2.02.  Amendment.  So long as there remains any
                                   ---------
          Beneficiary or any Capital Securities of any series shall be
          outstanding, this Agreement shall not be modified or amended in
          any manner adverse to such Beneficiary or to the holders of the
          Capital Securities.

                    Section 2.03.  Notices.  Any notice, request or other
                                   -------
          communication required or permitted to be given hereunder shall
          be given in writing by delivering the same against receipt
          therefor by facsimile transmission (confirmed by mail), telex or
          by registered or certified mail, addressed as follows (and if so
          given, shall be deemed given when mailed or upon receipt of an
          answer-back, if sent by telex), to wit:

                         ENSERCH Capital I
                         c/o Robert S. Shapard, Administrative Trustee
                         1601 Bryan Street
                         Dallas, Texas  75201
                           Facsimile No.:  214-812-2488

                         ENSERCH Corporation
                         1601 Bryan Street
                         Dallas, Texas  75201
                           Facsimile No.:  214-812-2488
                           Attention:  Treasurer

                    Section 2.04  THIS AGREEMENT SHALL BE GOVERNED BY AND
          CONSTRUED AND INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE
          STATE OF NEW YORK (WITHOUT REGARD TO CONFLICT OF LAWS
          PRINCIPLES).


     <PAGE>


                    THIS AGREEMENT is executed as of the day and year first
          above written.

                                   ENSERCH CORPORATION


                                   By: /s/ Diane J. Kubin
                                     ---------------------------------
                                      Name: Diane J. Kubin
                                      Title: Secretary and Assistant
                                              Treasurer


                                   ENSERCH CAPITAL I

                                   By: /s/ Jay Rhodes
                                      ---------------------------------

                                        not in his individual capacity, but
                                        solely as Administrative Trustee




                      ------------------------------------------



                               TEXAS UTILITIES COMPANY

                                          TO

                                 THE BANK OF NEW YORK

                                                       TRUSTEE




                                      ---------


                                      INDENTURE
                (FOR UNSECURED DEBT SECURITIES SERIES D AND SERIES E)


                               DATED AS OF JULY 1, 1998





                      ------------------------------------------


     <PAGE>

                                  TABLE OF CONTENTS


          PARTIES . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

          RECITAL OF THE COMPANY

                                     ARTICLE ONE

               Definitions and Other Provisions of General Application

               SECTION 101.  Definitions  . . . . . . . . . . . . . . .   1
                    Act . . . . . . . . . . . . . . . . . . . . . . . .   2
                    Affiliate . . . . . . . . . . . . . . . . . . . . .   2
                    Authenticating Agent  . . . . . . . . . . . . . . .   2
                    Authorized Officer  . . . . . . . . . . . . . . . .   2
                    Board of Directors  . . . . . . . . . . . . . . . .   2
                    Board Resolution  . . . . . . . . . . . . . . . . .   2
                    Business Day  . . . . . . . . . . . . . . . . . . .   2
                    Commission  . . . . . . . . . . . . . . . . . . . .   3
                    Company . . . . . . . . . . . . . . . . . . . . . .   3
                    Company Request or Company Order  . . . . . . . . .   3
                    Corporate Trust Office  . . . . . . . . . . . . . .   3
                    corporation . . . . . . . . . . . . . . . . . . . .   3
                    Defaulted Interest  . . . . . . . . . . . . . . . .   3
                    Discount Security . . . . . . . . . . . . . . . . .   3
                    Dollar or $ . . . . . . . . . . . . . . . . . . . .   3
                    Eligible Obligations  . . . . . . . . . . . . . . .   3
                    Event of Default  . . . . . . . . . . . . . . . . .   3
                    Governmental Authority  . . . . . . . . . . . . . .   3
                    Government Obligations  . . . . . . . . . . . . . .   4
                    Holder  . . . . . . . . . . . . . . . . . . . . . .   4
                    Indenture . . . . . . . . . . . . . . . . . . . . .   4
                    Interest Payment Date . . . . . . . . . . . . . . .   4
                    Maturity  . . . . . . . . . . . . . . . . . . . . .   4
                    Officer's Certificate . . . . . . . . . . . . . . .   4
                    Opinion of Counsel  . . . . . . . . . . . . . . . .   4
                    Outstanding . . . . . . . . . . . . . . . . . . . .   4
                    Paying Agent  . . . . . . . . . . . . . . . . . . .   6
                    Periodic Offering . . . . . . . . . . . . . . . . .   6
                    Person  . . . . . . . . . . . . . . . . . . . . . .   6
                    Place of Payment  . . . . . . . . . . . . . . . . .   6
                    Predecessor Security  . . . . . . . . . . . . . . .   6
                    Redemption Date . . . . . . . . . . . . . . . . . .   6
                    Redemption Price  . . . . . . . . . . . . . . . . .   6
                    Regular Record Date . . . . . . . . . . . . . . . .   6
                    Required Currency . . . . . . . . . . . . . . . . .   6

          Note:     This table of contents shall not, for any purpose, be
                    deemed to be part of the Indenture.


     <PAGE>

                    Responsible Officer . . . . . . . . . . . . . . . .   6
                    Securities  . . . . . . . . . . . . . . . . . . . .   6
                    Security Register and Security Registrar  . . . . .   6
                    Special Record Date . . . . . . . . . . . . . . . .   7
                    Stated Interest Rate  . . . . . . . . . . . . . . .   7
                    Stated Maturity . . . . . . . . . . . . . . . . . .   7
                    Subsidiary  . . . . . . . . . . . . . . . . . . . .   7
                    Tranche . . . . . . . . . . . . . . . . . . . . . .   7
                    Trust Indenture Act . . . . . . . . . . . . . . . .   7
                    Trustee . . . . . . . . . . . . . . . . . . . . . .   7
                    United States . . . . . . . . . . . . . . . . . . .   7
               SECTION 102.  Compliance Certificates and Opinions . . .   7
               SECTION 103.  Form of Documents Delivered to Trustee . .   8
               SECTION 104.  Acts of Holders  . . . . . . . . . . . . .   9
               SECTION 105.  Notices, etc. to Trustee and Company . . .  11
               SECTION 106.  Notice to Holders of Securities; Waiver  .  12
               SECTION 107.  Conflict with Trust Indenture Act  . . . .  12
               SECTION 108.  Effect of Headings and Table of Contents .  12
               SECTION 109.  Successors and Assigns . . . . . . . . . .  12
               SECTION 110.  Separability Clause  . . . . . . . . . . .  12
               SECTION 111.  Benefits of Indenture  . . . . . . . . . .  13
               SECTION 112.  Governing Law  . . . . . . . . . . . . . .  13
               SECTION 113.  Legal Holidays . . . . . . . . . . . . . .  13

                                     ARTICLE TWO

                                    Security Forms

               SECTION 201.  Forms Generally  . . . . . . . . . . . . .  13
               SECTION 202.  Form of Trustee's Certificate of
                             Authentication . . . . . . . . . . . . . .  14

                                    ARTICLE THREE

                                    The Securities

               SECTION 301.  Amount Unlimited; Issuable in Series . . .  14
               SECTION 302.  Denominations  . . . . . . . . . . . . . .  18
               SECTION 303.  Execution, Authentication, Delivery and
                              Dating  . . . . . . . . . . . . . . . . .  18
               SECTION 304.  Temporary Securities . . . . . . . . . . .  21
               SECTION 305.  Registration, Registration of Transfer
                             and Exchange . . . . . . . . . . . . . . .  22
               SECTION 306.  Mutilated, Destroyed, Lost and Stolen
                             Securities . . . . . . . . . . . . . . . .  23
               SECTION 307.  Payment of Interest; Interest Rights
                             Preserved  . . . . . . . . . . . . . . . .  24
               SECTION 308.  Persons Deemed Owners  . . . . . . . . . .  25
               SECTION 309.  Cancellation by Security Registrar . . . .  25
               SECTION 310.  Computation of Interest  . . . . . . . . .  26
               SECTION 311.  Payment to Be in Proper Currency . . . . .  26
               SECTION 312.  Extension of Interest Payment  . . . . . .  26

                                     ARTICLE FOUR

                               Redemption of Securities

               SECTION 401.  Applicability of Article . . . . . . . . .  26
               SECTION 402.  Election to Redeem; Notice to Trustee  . .  27
               SECTION 403.  Selection of Securities to Be Redeemed . .  27
               SECTION 404.  Notice of Redemption . . . . . . . . . . .  28
               SECTION 405.  Securities Payable on Redemption Date  . .  29
               SECTION 406.  Securities Redeemed in Part  . . . . . . .  29

                                     ARTICLE FIVE

                                    Sinking Funds

               SECTION 501.  Applicability of Article . . . . . . . . .  30
               SECTION 502.  Satisfaction of Sinking Fund Payments
                             with Securities  . . . . . . . . . . . . .  30
               SECTION 503.  Redemption of Securities for Sinking
                             Fund . . . . . . . . . . . . . . . . . . .  30

                                     ARTICLE SIX

                                      Covenants

               SECTION 601.  Payment of Principal, Premium and
                             Interest . . . . . . . . . . . . . . . . .  31
               SECTION 602.  Maintenance of Office or Agency  . . . . .  31
               SECTION 603.  Money for Securities Payments to Be Held
                             in Trust . . . . . . . . . . . . . . . . .  32
               SECTION 604.  Corporate Existence  . . . . . . . . . . .  33
               SECTION 605.  Maintenance of Properties  . . . . . . . .  34
               SECTION 606.  Annual Officer's Certificate as to
                             Compliance.  . . . . . . . . . . . . . . .  34
               SECTION 607.  Waiver of Certain Covenants  . . . . . . .  34
               SECTION 608.  Limitation on Liens  . . . . . . . . . . .  35

                                    ARTICLE SEVEN

                              Satisfaction and Discharge

               SECTION 701.  Satisfaction and Discharge of Securities .  37
               SECTION 702.  Satisfaction and Discharge of Indenture  .  40
               SECTION 703.  Application of Trust Money . . . . . . . .  41

                                    ARTICLE EIGHT

                             Events of Default; Remedies

               SECTION 801.  Events of Default  . . . . . . . . . . . .  41
               SECTION 802.  Acceleration of Maturity; Rescission and
                              Annulment . . . . . . . . . . . . . . . .  43
               SECTION 803.  Collection of Indebtedness and Suits for
                             Enforcement by Trustee . . . . . . . . . .  44
               SECTION 804.  Trustee May File Proofs of Claim . . . . .  44
               SECTION 805.  Trustee May Enforce Claims Without
                             Possession of Securities . . . . . . . . .  45
               SECTION 806.  Application of Money Collected . . . . . .  45
               SECTION 807.  Limitation on Suits  . . . . . . . . . . .  46
               SECTION 808.  Unconditional Right of Holders to Receive
                             Principal, Premium and Interest  . . . . .  47
               SECTION 809.  Restoration of Rights and Remedies . . . .  47
               SECTION 810.  Rights and Remedies Cumulative . . . . . .  47
               SECTION 811.  Delay or Omission Not Waiver . . . . . . .  47
               SECTION 812.  Control by Holders of Securities . . . . .  47
               SECTION 813.  Waiver of Past Defaults  . . . . . . . . .  48
               SECTION 814.  Undertaking for Costs  . . . . . . . . . .  48
               SECTION 815.  Waiver of Stay or Extension Laws . . . . .  49

                                     ARTICLE NINE

                                     The Trustee

               SECTION 901.  Certain Duties and Responsibilities  . . .  49
               SECTION 902.  Notice of Defaults . . . . . . . . . . . .  50
               SECTION 903.  Certain Rights of Trustee  . . . . . . . .  50
               SECTION 904.  Not Responsible for Recitals or Issuance
                             of Securities  . . . . . . . . . . . . . .  51
               SECTION 905.  May Hold Securities  . . . . . . . . . . .  51
               SECTION 906.  Money Held in Trust  . . . . . . . . . . .  51
               SECTION 907.  Compensation and Reimbursement . . . . . .  52
               SECTION 908.  Disqualification; Conflicting Interests. .  52
               SECTION 909.  Corporate Trustee Required; Eligibility  .  53
               SECTION 910.  Resignation and Removal; Appointment of
                             Successor  . . . . . . . . . . . . . . . .  53
               SECTION 911.  Acceptance of Appointment by Successor . .  55
               SECTION 912.  Merger, Conversion, Consolidation or
                             Succession to Business . . . . . . . . . .  57
               SECTION 913.  Preferential Collection of Claims Against
                             Company  . . . . . . . . . . . . . . . . .  57
               SECTION 914.  Co-trustees and Separate Trustees. . . . .  57
               SECTION 915.  Appointment of Authenticating Agent  . . .  59

                                     ARTICLE TEN

                  Holders' Lists and Reports by Trustee and Company

               SECTION 1001.  Lists of Holders  . . . . . . . . . . . .  61
               SECTION 1002.  Reports by Trustee and Company  . . . . .  61

                                    ARTICLE ELEVEN

                 Consolidation, Merger, Conveyance or Other Transfer 

               SECTION 1101.  Company May Consolidate, etc., Only on
                              Certain Terms . . . . . . . . . . . . . .  61
               SECTION 1102.  Successor Corporation Substituted . . . .  62

                                    ARTICLE TWELVE

                               Supplemental Indentures

               SECTION 1201.  Supplemental Indentures Without Consent
                              of Holders  . . . . . . . . . . . . . . .  62
               SECTION 1202.  Supplemental Indentures With Consent of
                              Holders . . . . . . . . . . . . . . . . .  64
               SECTION 1203.  Execution of Supplemental Indentures  . .  66
               SECTION 1204.  Effect of Supplemental Indentures . . . .  66
               SECTION 1205.  Conformity With Trust Indenture Act . . .  66
               SECTION 1206.  Reference in Securities to Supplemental
                              Indentures  . . . . . . . . . . . . . . .  66
               SECTION 1207.  Modification Without Supplemental
                              Indenture . . . . . . . . . . . . . . . .  66

                                   ARTICLE THIRTEEN

                     Meetings of Holders; Action Without Meeting

               SECTION 1301.  Purposes for Which Meetings May Be
                              Called  . . . . . . . . . . . . . . . . .  67
               SECTION 1302.  Call, Notice and Place of Meetings  . . .  67
               SECTION 1303.  Persons Entitled to Vote at Meetings  . .  68
               SECTION 1304.  Quorum; Action  . . . . . . . . . . . . .  68
               SECTION 1305.  Attendance at Meetings; Determination of
                              Voting Rights; Conduct and Adjournment of
                              Meetings  . . . . . . . . . . . . . . . .  69
               SECTION 1306.  Counting Votes and Recording Action of
                              Meetings  . . . . . . . . . . . . . . . .  70
               SECTION 1307.  Action Without Meeting  . . . . . . . . .  70

                                   ARTICLE FOURTEEN

           Immunity of Incorporators, Shareholders, Officers and Directors

               SECTION 1401.  Liability Solely Corporate  . . . . . . .  70

                                   ARTICLE FIFTEEN

                          Series D Notes and Series E Notes

               SECTION 1501.  Designation of Series D Notes . . . . . .  71
               SECTION 1502.  Designation of Securities of the Series
                              E Notes . . . . . . . . . . . . . . . . .  71

          Testimonium . . . . . . . . . . . . . . . . . . . . . . . . .  72

          Signatures  . . . . . . . . . . . . . . . . . . . . . . . . .  73

          Acknowledgements  . . . . . . . . . . . . . . . . . . . . . .  74


     <PAGE>

                               TEXAS UTILITIES COMPANY

              RECONCILIATION AND TIE BETWEEN TRUST INDENTURE ACT OF 1939
                       AND INDENTURE, DATED AS OF JULY 1, 1998


          TRUST INDENTURE ACT SECTION                     INDENTURE SECTION

          (Section)310   (a)(1) . . . . . . . . . . . . . . . . . . . . 909
                         (a)(2) . . . . . . . . . . . . . . . . . . . . 909
                         (a)(3) . . . . . . . . . . . . . . . . . . . . 914
                         (a)(4) . . . . . . . . . . . . . .  Not Applicable
                         (b)  . . . . . . . . . . . . . . . . . . . . . 908
                                                                        910
          (Section)311   (a)  . . . . . . . . . . . . . . . . . . . . . 913
                         (b)  . . . . . . . . . . . . . . . . . . . . . 913
                         (c)  . . . . . . . . . . . . . . . . . . . . . 913
          (Section)312   (a)  . . . . . . . . . . . . . . . . . . . .  1001
                         (b)  . . . . . . . . . . . . . . . . . . . .  1001
                         (c)  . . . . . . . . . . . . . . . . . . . .  1001
          (Section)313   (a)  . . . . . . . . . . . . . . . . . . . .  1002
                         (b)  . . . . . . . . . . . . . . . . . . . .  1002
                         (c)  . . . . . . . . . . . . . . . . . . . .  1002
          (Section)314   (a)  . . . . . . . . . . . . . . . . . . . .  1002
                         (a)(4) . . . . . . . . . . . . . . . . . . . . 606
                         (b)  . . . . . . . . . . . . . . .  Not Applicable
                         (c)(1) . . . . . . . . . . . . . . . . . . . . 102
                         (c)(2) . . . . . . . . . . . . . . . . . . . . 102
                         (c)(3) . . . . . . . . . . . . . .  Not Applicable
                         (d)  . . . . . . . . . . . . . . .  Not Applicable
                         (e)  . . . . . . . . . . . . . . . . . . . . . 102
          (Section)315   (a)  . . . . . . . . . . . . . . . . . . . . . 901
                                                                        903
                         (b)  . . . . . . . . . . . . . . . . . . . . . 902
                         (c)  . . . . . . . . . . . . . . . . . . . . . 901
                         (d)  . . . . . . . . . . . . . . . . . . . . . 901
                         (e)  . . . . . . . . . . . . . . . . . . . . . 814
          (Section)316   (a)  . . . . . . . . . . . . . . . . . . . . . 812
                                                                        813
                         (a)(1)(A)  . . . . . . . . . . . . . . . . . . 802
                                                                        812
                         (a)(1)(B)  . . . . . . . . . . . . . . . . . . 813
                         (a)(2) . . . . . . . . . . . . . .  Not Applicable
                         (b)  . . . . . . . . . . . . . . . . . . . . . 808
          (Section)317   (a)(1) . . . . . . . . . . . . . . . . . . . . 803
                         (a)(2) . . . . . . . . . . . . . . . . . . . . 804
                         (b)  . . . . . . . . . . . . . . . . . . . . . 603
          (Section)318   (a)  . . . . . . . . . . . . . . . . . . . . . 107


     <PAGE>


                    INDENTURE, dated as of July 1, 1998, between TEXAS
          UTILITIES COMPANY, a corporation duly organized and existing
          under the laws of the State of Texas (herein called the
          "Company"), having its principal office at Energy Plaza, 1601
          Bryan Street, Dallas, Texas  75201, and THE BANK OF NEW YORK, a
          banking corporation of the State of New York, having its
          principal corporate trust office at 101 Barclay Street, New York,
          New York  10286, as Trustee (herein called the "Trustee").

                                RECITAL OF THE COMPANY

                    The Company has duly authorized the execution and
          delivery of this Indenture to provide for the issuance from time
          to time of its unsecured debentures, notes or other evidences of
          indebtedness (herein called the "Securities"), in an unlimited
          aggregate principal amount to be issued in one or more series as
          contemplated herein; and all acts necessary to make this
          Indenture a valid agreement of the Company have been performed.

                    For all purposes of this Indenture, except as otherwise
          expressly provided or unless the context otherwise requires,
          capitalized terms used herein shall have the meanings assigned to
          them in Article One of this Indenture.

                    NOW, THEREFORE, THIS INDENTURE WITNESSETH:

                    For and in consideration of the premises and the
          purchase of the Securities by the Holders thereof, it is mutually
          covenanted and agreed, for the equal and proportionate benefit of
          all Holders of the Securities or of any series thereof, as
          follows:


                                     ARTICLE ONE

               DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

          SECTION 101.  DEFINITIONS.

                    For all purposes of this Indenture, except as otherwise
          expressly provided or unless the context otherwise requires:

                    (a)  the terms defined in this Article have the
               meanings assigned to them in this Article and include the
               plural as well as the singular;

                    (b)  all terms used herein without definition which are
               defined in the Trust Indenture Act, either directly or by
               reference therein, have the meanings assigned to them
               therein;

                    (c)  all accounting terms not otherwise defined herein
               have the meanings assigned to them in accordance with
               generally accepted accounting principles in the United
               States, and, except as otherwise herein expressly provided,
               the term "generally accepted accounting principles" with
               respect to any computation required or permitted hereunder
               shall mean such accounting principles as are generally
               accepted in the United States at the date of such
               computation or, at the election of the Company from time to
               time, at the date of the execution and delivery of this
               Indenture; provided, however, that in determining generally
               accepted accounting principles applicable to the Company,
               the Company shall, to the extent required, conform to any
               order, rule or regulation of any administrative agency,
               regulatory authority or other governmental body having
               jurisdiction over the Company; and

                    (d)  the words "herein", "hereof" and "hereunder" and
               other words of similar import refer to this Indenture as a
               whole and not to any particular Article, Section or other
               subdivision.

                    Certain terms, used principally in Article Nine, are
          defined in that Article.

                    "ACT", when used with respect to any Holder of a
          Security, has the meaning specified in Section 104.

                    "AFFILIATE" of any specified Person means any other
          Person directly or indirectly controlling or controlled by or
          under direct or indirect common control with such specified
          Person.  For the purposes of this definition, "CONTROL" when used
          with respect to any specified Person means the power to direct
          the management and policies of such Person, directly or through
          one or more intermediaries, whether through the ownership of
          voting securities, by contract or otherwise; and the terms
          "CONTROLLING" and "CONTROLLED" have meanings correlative to the
          foregoing.

                    "AUTHENTICATING AGENT" means any Person (other than the
          Company or an Affiliate of the Company) authorized by the Trustee
          pursuant to Section 915 to act on behalf of the Trustee to
          authenticate one or more series of Securities or Tranche thereof.

                    "AUTHORIZED OFFICER" means the Chairman of the Board,
          the President, any Vice President, the Treasurer, any Assistant
          Treasurer, or any other officer or agent of the Company duly
          authorized by the Board of Directors to act in respect of matters
          relating to this Indenture.

                    "BOARD OF DIRECTORS" means either the board of
          directors of the Company or any committee thereof duly authorized
          to act in respect of matters relating to this Indenture.

                    "BOARD RESOLUTION" means a copy of a resolution
          certified by the Secretary or an Assistant Secretary of the
          Company to have been duly adopted by the Board of Directors and
          to be in full force and effect on the date of such certification,
          and delivered to the Trustee.

                    "BUSINESS DAY", when used with respect to a Place of
          Payment or any other particular location specified in the
          Securities or this Indenture, means any day, other than a
          Saturday or Sunday, which is not a day on which banking
          institutions or trust companies in such Place of Payment or other
          location are generally authorized or required by law, regulation
          or executive order to remain closed, except as may be otherwise
          specified as contemplated by Section 301.

                    "COMMISSION" means the Securities and Exchange Commis-
          sion, as from time to time constituted, created under the
          Securities Exchange Act of 1934, as amended, or, if at any time
          after the date of execution and delivery of this Indenture such
          Commission is not existing and performing the duties now assigned
          to it under the Trust Indenture Act, then the body, if any, per-
          forming such duties at such time.

                    "COMPANY" means the Person named as the "Company" in
          the first paragraph of this Indenture until a successor Person
          shall have become such pursuant to the applicable provisions of
          this Indenture, and thereafter "Company" shall mean such
          successor Person.

                    "COMPANY REQUEST" or "COMPANY ORDER" means a written
          request or order signed in the name of the Company by an
          Authorized Officer and delivered to the Trustee.

                    "CORPORATE TRUST OFFICE" means the office of the
          Trustee at which at any particular time its corporate trust
          business shall be principally administered, which office at the
          date of execution and delivery of this Indenture is located at
          101 Barclay Street, New York, New York  10286.

                    "CORPORATION" means a corporation, association, compa-
          ny, limited liability company, joint stock company or business
          trust.

                    "DEFAULTED INTEREST" has the meaning specified in
          Section 307.

                    "DISCOUNT SECURITY" means any Security which provides
          for an amount less than the principal amount thereof to be due
          and payable upon a declaration of acceleration of the Maturity
          thereof pursuant to Section 802.  "Interest" with respect to a
          Discount Security means interest, if any, borne by such Security
          at a Stated Interest Rate.

                    "DOLLAR" or "$" means a dollar or other equivalent unit
          in such coin or currency of the United States as at the time
          shall be legal tender for the payment of public and private
          debts.

                    "ELIGIBLE OBLIGATIONS" means:

                    (a)  with respect to Securities denominated in Dollars,
               Government Obligations; or

                    (b)  with respect to Securities denominated in a
               currency other than Dollars or in a composite currency, such
               other obligations or instruments as shall be specified with
               respect to such Securities, as contemplated by Section 301.

                    "EVENT OF DEFAULT" has the meaning specified in Section
          801.

                    "GOVERNMENTAL AUTHORITY" means the government of the
          United States or of any State or Territory thereof or of the
          District of Columbia or of any county, municipality or other
          political subdivision of any of the foregoing, or any department,
          agency, authority or other instrumentality of any of the
          foregoing.

                    "GOVERNMENT OBLIGATIONS" means:

                    (a)  direct obligations of, or obligations the princi-
               pal of and interest on which are unconditionally guaranteed
               by, the United States and entitled to the benefit of the
               full faith and credit thereof; and

                    (b)  certificates, depositary receipts or other in-
               struments which evidence a direct ownership interest in
               obligations described in clause (a) above or in any specific
               interest or principal payments due in respect thereof;
               provided, however, that the custodian of such obligations or
               specific interest or principal payments shall be a bank or
               trust company (which may include the Trustee or any Paying
               Agent) subject to Federal or state supervision or
               examination with a combined capital and surplus of at least
               $50,000,000; and provided, further, that except as may be
               otherwise required by law, such custodian shall be obligated
               to pay to the holders of such certificates, depositary
               receipts or other instruments the full amount received by
               such custodian in respect of such obligations or specific
               payments and shall not be permitted to make any deduction
               therefrom.

               "HOLDER" means a Person in whose name a Security is
          registered in the Security Register.

               "INDENTURE" means this instrument as originally executed and
          delivered and as it may from time to time be supplemented or
          amended by one or more indentures supplemental hereto entered
          into pursuant to the applicable provisions hereof and shall
          include the terms of a particular series of Securities
          established as contemplated by Section 301.

               "INTEREST PAYMENT DATE", when used with respect to any
          Security, means the Stated Maturity of an installment of interest
          on such Security.

               "MATURITY", when used with respect to any Security, means
          the date on which the principal of such Security or an
          installment of principal becomes due and payable as provided in
          such Security or in this Indenture, whether at the Stated
          Maturity, by declaration of acceleration, upon call for
          redemption or otherwise.

               "OFFICER'S CERTIFICATE" means a certificate signed by an
          Authorized Officer and delivered to the Trustee.

               "OPINION OF COUNSEL" means a written opinion of counsel, who
          may be counsel for the Company, or other counsel acceptable to
          the Trustee.

               "OUTSTANDING", when used with respect to Securities, means,
          as of the date of determination, all Securities theretofore
          authenticated and delivered under this Indenture, except:

                    (a)  Securities theretofore canceled or delivered to
               the Security Registrar for cancellation;

                    (b)  Securities deemed to have been paid in accordance
               with Section 701; and

                    (c)  Securities which have been paid pursuant to Sec-
               tion 306 or in exchange for or in lieu of which other
               Securities have been authenticated and delivered pursuant to
               this Indenture, other than any such Securities in respect of
               which there shall have been presented to the Trustee proof
               satisfactory to it and the Company that such Securities are
               held by a bona fide purchaser or purchasers in whose hands
               such Securities are valid obligations of the Company;

          provided, however, that in determining whether or not the Holders
          of the requisite principal amount of the Securities Outstanding
          under this Indenture, or the Outstanding Securities of any series
          or Tranche, have given any request, demand, authorization,
          direction, notice, consent or waiver hereunder or whether or not
          a quorum is present at a meeting of Holders of Securities,

                    (x)  Securities owned by the Company or any other
               obligor upon the Securities or any Affiliate of the Company
               or of such other obligor (unless the Company, such Affiliate
               or such obligor owns all Securities Outstanding under this
               Indenture, or (except for the purposes of actions to be
               taken by Holders of (i) more than one series voting as a
               class under Section 812 or (ii) more than one series or more
               than one Tranche, as the case may be, voting as a class
               under Section 1202) all Outstanding Securities of each such
               series and each such Tranche, as the case may be, determined
               without regard to this clause (x)) shall be disregarded and
               deemed not to be Outstanding, except that, in determining
               whether the Trustee shall be protected in relying upon any
               such request, demand, authorization, direction, notice,
               consent or waiver or upon any such determination as to the
               presence of a quorum, only Securities which the Trustee
               knows to be so owned shall be so disregarded; provided,
               however, that Securities so owned which have been pledged in
               good faith may be regarded as Outstanding if the pledgee
               establishes to the satisfaction of the Trustee the pledgee's
               right so to act with respect to such Securities and that the
               pledgee is not the Company or any other obligor upon the
               Securities or any Affiliate of the Company or of such other
               obligor; and

                    (y)  the principal amount of a Discount Security that
               shall be deemed to be Outstanding for such purposes shall be
               the amount of the principal thereof that would be due and
               payable as of the date of such determination upon a
               declaration of acceleration of the Maturity thereof pursuant
               to Section 802;

          provided, further, that, in the case of any Security the
          principal of which is payable from time to time without
          presentment or surrender, the principal amount of such Security
          that shall be deemed to be Outstanding at any time for all
          purposes of this Indenture shall be the original principal amount
          thereof less the aggregate amount of principal thereof
          theretofore paid.

               "PAYING AGENT" means any Person, including the Company,
          authorized by the Company to pay the principal of, and premium,
          if any, or interest, if any, on any Securities on behalf of the
          Company.

               "PERIODIC OFFERING" means an offering of Securities of a
          series from time to time any or all of the specific terms of
          which Securities, including without limitation the rate or rates
          of interest, if any, thereon, the Stated Maturity or Maturities
          thereof and the redemption provisions, if any, with respect
          thereto, are to be determined by the Company or its agents upon
          the issuance of such Securities.

               "PERSON" means any individual, corporation, partnership,
          joint venture, trust or unincorporated organization or any
          Governmental Authority.

               "PLACE OF PAYMENT", when used with respect to the Securities
          of any series, or any Tranche thereof, means the place or places,
          specified as contemplated by Section 301, at which, subject to
          Section 602, principal of and premium, if any, and interest, if
          any, on the Securities of such series or Tranche are payable.

               "PREDECESSOR SECURITY" of any particular Security means
          every previous Security evidencing all or a portion of the same
          debt as that evidenced by such particular Security; and, for the
          purposes of this definition, any Security authenticated and
          delivered under Section 306 in exchange for or in lieu of a
          mutilated, destroyed, lost or stolen Security shall be deemed (to
          the extent lawful) to evidence the same debt as the mutilated,
          destroyed, lost or stolen Security.

               "REDEMPTION DATE", when used with respect to any Security to
          be redeemed, means the date fixed for such redemption by or
          pursuant to this Indenture.

               "REDEMPTION PRICE", when used with respect to any Security
          to be redeemed, means the price at which it is to be redeemed
          pursuant to this Indenture.

               "REGULAR RECORD DATE" for the interest payable on any
          Interest Payment Date on the Securities of any series means the
          date specified for that purpose as contemplated by Section 301.

               "REQUIRED CURRENCY" has the meaning specified in Section
          311.

               "RESPONSIBLE OFFICER", when used with respect to the
          Trustee, means any officer of the Trustee assigned by the Trustee
          to administer its corporate trust matters.

               "SECURITIES" has the meaning stated in the first recital of
          this Indenture and more particularly means any securities authen-
          ticated and delivered under this Indenture.

               "SECURITY REGISTER" and "SECURITY REGISTRAR" have the
          respective meanings specified in Section 305.

               "SPECIAL RECORD DATE" for the payment of any Defaulted
          Interest on the Securities of any series means a date fixed by
          the Trustee pursuant to Section 307.

               "STATED INTEREST RATE" means a rate (whether fixed or
          variable) at which an obligation by its terms is stated to bear
          simple interest.  Any calculation or other determination to be
          made under this Indenture by reference to the Stated Interest
          Rate on a Security shall be made without regard to the effective
          interest cost to the Company of such Security and without regard
          to the Stated Interest Rate on, or the effective cost to the
          Company of, any other indebtedness in respect of which the
          Company's obligations are evidenced or secured in whole or in
          part by such Security.

               "STATED MATURITY", when used with respect to any obligation
          or any installment of principal thereof or interest thereon,
          means the date on which the principal of such obligation or such
          installment of principal or interest is stated to be due and
          payable (without regard to any provisions for redemption,
          prepayment, acceleration, purchase or extension).

               "SUBSIDIARY" means a corporation more than 50% of the
          outstanding voting stock of which is owned, directly or
          indirectly, by the Company or by one or more other Subsidiaries,
          or by the Company and one or more other Subsidiaries.  For the
          purposes of this definition, "voting stock" means stock that
          ordinarily has voting power for the election of directors,
          whether at all times or only so long as no senior class of stock
          has such voting power by reason of any contingency.

               "TRANCHE" means a group of Securities which (a) are of the
          same series and (b) have identical terms except as to principal
          amount and/or date of issuance.

               "TRUST INDENTURE ACT" means, as of any time, the Trust
          Indenture Act of 1939, or any successor statute, as in effect at
          such time.

               "TRUSTEE" means the Person named as the "Trustee" in the
          first paragraph of this Indenture until a successor Trustee shall
          have become such with respect to one or more series of Securities
          pursuant to the applicable provisions of this Indenture, and
          thereafter "Trustee" shall mean or include each Person who is
          then a Trustee hereunder, and if at any time there is more than
          one such Person, "Trustee" as used with respect to the Securities
          of any series shall mean the Trustee with respect to Securities
          of that series.

               "UNITED STATES" means the United States of America, its
          Territories, its possessions and other areas subject to its
          political jurisdiction.

          SECTION 102.  COMPLIANCE CERTIFICATES AND OPINIONS.

                    Except as otherwise expressly provided in this
          Indenture, upon any application or request by the Company to the
          Trustee to take any action under any provision of this Indenture,
          the Company shall, if requested by the Trustee, furnish to the
          Trustee an Officer's Certificate stating that all conditions
          precedent, if any, provided for in this Indenture relating to the
          proposed action (including any covenants compliance with which
          constitutes a condition precedent) have been complied with and an
          Opinion of Counsel stating that in the opinion of such counsel
          all such conditions precedent, if any, have been complied with,
          except that in the case of any such application or request as to
          which the furnishing of such documents is specifically required
          by any provision of this Indenture relating to such particular
          application or request, no additional certificate or opinion need
          be furnished.

                    Every certificate or opinion with respect to compliance
          with a condition or covenant provided for in this Indenture shall
          include:

                    (a)  a statement that each Person signing such cer-
               tificate or opinion has read such covenant or condition and
               the definitions herein relating thereto;

                    (b)  a brief statement as to the nature and scope of
               the examination or investigation upon which the statements
               or opinions contained in such certificate or opinion are
               based;

                    (c)  a statement that, in the opinion of each such
               Person, such Person has made such examination or
               investigation as is necessary to enable such Person to
               express an informed opinion as to whether or not such
               covenant or condition has been complied with; and

                    (d)  a statement as to whether, in the opinion of each
               such Person, such condition or covenant has been complied
               with.

          SECTION 103.  FORM OF DOCUMENTS DELIVERED TO TRUSTEE.

                    In any case where several matters are required to be
          certified by, or covered by an opinion of, any specified Person,
          it is not necessary that all such matters be certified by, or
          covered by the opinion of, only one such Person, or that they be
          so certified or covered by only one document, but one such Person
          may certify or give an opinion with respect to some matters and
          one or more other such Persons as to other matters, and any such
          Person may certify or give an opinion as to such matters in one
          or several documents.

                    Any certificate or opinion of an officer of the Company
          may be based, insofar as it relates to legal matters, upon a
          certificate or opinion of, or representations by, counsel, unless
          such officer knows, or in the exercise of reasonable care should
          know, that the certificate or opinion or representations with
          respect to the matters upon which such Officer's Certificate or
          opinion are based are erroneous.  Any such certificate or Opinion
          of Counsel may be based, insofar as it relates to factual
          matters, upon a certificate or opinion of, or representations by,
          an officer or officers of the Company stating that the
          information with respect to such factual matters is in the
          possession of the Company, unless such counsel knows, or in the
          exercise of reasonable care should know, that the certificate or
          opinion or representations with respect to such matters are
          erroneous.

                    Where any Person is required to make, give or execute
          two or more applications, requests, consents, certificates,
          statements, opinions or other instruments under this Indenture,
          they may, but need not, be consolidated and form one instrument.

                    Whenever, subsequent to the receipt by the Trustee of
          any Board Resolution, Officer's Certificate, Opinion of Counsel
          or other document or instrument, a clerical, typographical or
          other inadvertent or unintentional error or omission shall be
          discovered therein, a new document or instrument may be
          substituted therefor in corrected form with the same force and
          effect as if originally filed in the corrected form and,
          irrespective of the date or dates of the actual execution and/or
          delivery thereof, such substitute document or instrument shall be
          deemed to have been executed and/or delivered as of the date or
          dates required with respect to the document or instrument for
          which it is substituted.  Anything in this Indenture to the
          contrary notwithstanding, if any such corrective document or
          instrument indicates that action has been taken by or at the
          request of the Company which could not have been taken had the
          original document or instrument not contained such error or
          omission, the action so taken shall not be invalidated or
          otherwise rendered ineffective but shall be and remain in full
          force and effect, except to the extent that such action was a
          result of willful misconduct or bad faith.  Without limiting the
          generality of the foregoing, any Securities issued under the
          authority of such defective document or instrument shall
          nevertheless be the valid obligations of the Company entitled to
          the benefits of this Indenture equally and ratably with all other
          Outstanding Securities, except as aforesaid.

          SECTION 104.  ACTS OF HOLDERS.

                    (a)  Any request, demand, authorization, direction,
               notice, consent, election, waiver or other action  provided
               by this Indenture to be made, given or taken by Holders may
               be embodied in and evidenced by one or more instruments of
               substantially similar tenor signed by such Holders in person
               or by an agent duly appointed in writing or, alternatively,
               may be embodied in and evidenced by the record of Holders
               voting in favor thereof, either in person or by proxies duly
               appointed in writing, at any meeting of Holders duly called
               and held in accordance with the provisions of Article
               Thirteen, or a combination of such instruments and any such
               record.  Except as herein otherwise expressly provided, such
               action shall become effective when such instrument or
               instruments or record or both are delivered to the Trustee
               and, where it is hereby expressly required, to the Company. 
               Such instrument or instruments and any such record (and the
               action embodied therein and evidenced thereby) are herein
               sometimes referred to as the "Act" of the Holders signing
               such instrument or instruments and so voting at any such
               meeting.  Proof of execution of any such instrument or of a
               writing appointing any such agent, or of the holding by any
               Person of a Security, shall be sufficient for any purpose of
               this Indenture and (subject to Section 901) conclusive in
               favor of the Trustee and the Company, if made in the manner
               provided in this Section.  The record of any meeting of
               Holders shall be proved in the manner provided in Section
               1306.

                    (b)  The fact and date of the execution by any Person
               of any such instrument or writing may be proved by the
               affidavit of a witness of such execution or by a certificate
               of a notary public or other officer authorized by law to
               take acknowledgments of deeds, certifying that the
               individual signing such instrument or writing acknowledged
               to him the execution thereof or may be proved in any other
               manner which the Trustee and the Company deem sufficient. 
               Where such execution is by a signer acting in a capacity
               other than his individual capacity, such certificate or
               affidavit shall also constitute sufficient proof of his
               authority.

                    (c)  The principal amount (except as otherwise
               contemplated in clause (y) of the first proviso to the
               definition of Outstanding) and serial numbers of Securities
               held by any Person, and the date of holding the same, shall
               be proved by the Security Register.

                    (d)  Any request, demand, authorization, direction,
               notice, consent, election, waiver or other Act of a Holder
               shall bind every future Holder of the same Security and the
               Holder of every Security issued upon the registration of
               transfer thereof or in exchange therefor or in lieu thereof
               in respect of anything done, omitted or suffered to be done
               by the Trustee or the Company in reliance thereon, whether
               or not notation of such action is made upon such Security.

                    (e)  Until such time as written instruments shall have
               been delivered to the Trustee with respect to the requisite
               percentage of principal amount of Securities for the action
               contemplated by such instruments, any such instrument
               executed and delivered by or on behalf of a Holder may be
               revoked with respect to any or all of such Securities by
               written notice by such Holder or any subsequent Holder,
               proven in the manner in which such instrument was proven.

                    (f)  Securities of any series, or any Tranche thereof,
               authenticated and delivered after any Act of Holders may,
               and shall if required by the Trustee, bear a notation in
               form approved by the Trustee as to any action taken by such
               Act of Holders.  If the Company shall so determine, new
               Securities of any series, or any Tranche thereof, so
               modified as to conform, in the opinion of the Trustee and
               the Company, to such action may be prepared and executed by
               the Company and authenticated and delivered by the Trustee
               in exchange for Outstanding Securities of such series or
               Tranche.

                    (g)  If the Company shall solicit from Holders any
               request, demand, authorization, direction, notice, consent,
               waiver or other Act, the Company may, at its option, fix in
               advance a record date for the determination of Holders
               entitled to give such request, demand, authorization,
               direction, notice, consent, waiver or other Act, but the
               Company shall have no obligation to do so.  If such a record
               date is fixed, such request, demand, authorization,
               direction, notice, consent, waiver or other Act may be given
               before or after such record date, but only the Holders of
               record at the close of business on the record date shall be
               deemed to be Holders for the purposes of determining whether
               Holders of the requisite proportion of the Outstanding
               Securities have authorized or agreed or consented to such
               request, demand, authorization, direction, notice, consent,
               waiver or other Act, and for that purpose the Outstanding
               Securities shall be computed as of the record date.

          SECTION 105.  NOTICES, ETC. TO TRUSTEE AND COMPANY.

                    Any request, demand, authorization, direction, notice,
          consent, election, waiver or Act of Holders or other document
          provided or permitted by this Indenture to be made upon, given or
          furnished to, or filed with, the Trustee by any Holder or by the
          Company, or the Company by the Trustee or by any Holder, shall be
          sufficient for every purpose hereunder (unless otherwise herein
          expressly provided) if in writing and delivered personally to an
          officer or other responsible employee of the addressee, or
          transmitted by facsimile transmission or other direct written
          electronic means to such telephone number or other electronic
          communications address as the parties hereto shall from time to
          time designate, or transmitted by certified or registered mail,
          charges prepaid, to the applicable address set opposite such
          party's name below or to such other address as either party
          hereto may from time to time designate:

                    If to the Trustee, to:

                    The Bank of New York
                    101 Barclay Street - 21W
                    New York, New York  10286

                    Attention:     Vice President, Corporate Trust
                                   Administration
                    Telephone:     (212) 815-5375
                    Telecopy:      (212) 815-5915

                    If to the Company, to:

                    Texas Utilities Company
                    Energy Plaza
                    1601 Bryan Street
                    Dallas, Texas  75201

                    Attention:     Treasurer
                    Telephone:     (214) 812-4646
                    Telecopy: (214) 812-3366


                    Any communication contemplated herein shall be deemed
          to have been made, given, furnished and filed if personally
          delivered, on the date of delivery, if transmitted by facsimile
          transmission or other direct written electronic means, on the
          date of transmission, and if transmitted by certified or
          registered mail, on the date of receipt.

          SECTION 106.  NOTICE TO HOLDERS OF SECURITIES; WAIVER.

                    Except as otherwise expressly provided herein, where
          this Indenture provides for notice to Holders of any event, such
          notice shall be sufficiently given, and shall be deemed given, to
          Holders if in writing and mailed, first-class postage prepaid, to
          each Holder affected by such event, at the address of such Holder
          as it appears in the Security Register, not later than the latest
          date, if any, and not earlier than the earliest date, if any,
          prescribed for the giving of such notice.

                    In case by reason of the suspension of regular mail
          service or by reason of any other cause it shall be impracticable
          to give such notice to Holders by mail, then such notification as
          shall be made with the approval of the Trustee shall constitute a
          sufficient notification for every purpose hereunder.  In any case
          where notice to Holders is given by mail, neither the failure to
          mail such notice, nor any defect in any notice so mailed, to any
          particular Holder shall affect the sufficiency of such notice
          with respect to other Holders.

                    Any notice required by this Indenture may be waived in
          writing by the Person entitled to receive such notice, either
          before or after the event otherwise to be specified therein, and
          such waiver shall be the equivalent of such notice.  Waivers of
          notice by Holders shall be filed with the Trustee, but such
          filing shall not be a condition precedent to the validity of any
          action taken in reliance upon such waiver.

          SECTION 107.  CONFLICT WITH TRUST INDENTURE ACT.

                    If any provision of this Indenture limits, qualifies or
          conflicts with another provision hereof which is required or
          deemed to be included in this Indenture by, or is otherwise
          governed by, any of the provisions of the Trust Indenture Act,
          such other provision shall control; and if any provision hereof
          otherwise conflicts with the Trust Indenture Act, the Trust
          Indenture Act shall control.

          SECTION 108.  EFFECT OF HEADINGS AND TABLE OF CONTENTS.

                    The Article and Section headings in this Indenture and
          the Table of Contents are for convenience only and shall not
          affect the construction hereof.

          SECTION 109.  SUCCESSORS AND ASSIGNS.

                    All covenants and agreements in this Indenture by the
          Company and Trustee shall bind their respective successors and
          assigns, whether so expressed or not.

          SECTION 110.  SEPARABILITY CLAUSE.

                    In case any provision in this Indenture or the
          Securities shall be invalid, illegal or unenforceable, the
          validity, legality and enforceability of the remaining provisions
          shall not in any way be affected or impaired thereby.

          SECTION 111.  BENEFITS OF INDENTURE.

                    Nothing in this Indenture or the Securities, express or
          implied, shall give to any Person, other than the parties hereto,
          their successors hereunder and the Holders, any benefit or any
          legal or equitable right, remedy or claim under this Indenture.

          SECTION 112.  GOVERNING LAW.

                    THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY
          AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW
          YORK, EXCEPT TO THE EXTENT THAT THE LAW OF ANY OTHER JURISDICTION
          SHALL BE MANDATORILY APPLICABLE.

          SECTION 113.  LEGAL HOLIDAYS.

                    In any case where any Interest Payment Date, Redemption
          Date or Stated Maturity of any Security shall not be a Business
          Day at any Place of Payment, then (notwithstanding any other
          provision of this Indenture or of the Securities other than a
          provision in Securities of any series, or any Tranche thereof, or
          in the Board Resolution or Officer's Certificate which
          establishes the terms of the Securities of such series or
          Tranche, which specifically states that such provision shall
          apply in lieu of this Section) payment of interest or principal
          and premium, if any, need not be made at such Place of Payment on
          such date, but may be made on the next succeeding Business Day at
          such Place of Payment, with the same force and effect, and in the
          same amount,  as if made on the Interest Payment Date or
          Redemption Date, or at the Stated Maturity, as the case may be,
          and, if such payment is made or duly provided for on such
          Business Day, no interest shall accrue on the amount so payable
          for the period from and after such Interest Payment Date,
          Redemption Date or Stated Maturity, as the case may be, to such
          Business Day.


                                     ARTICLE TWO

                                    SECURITY FORMS

          SECTION 201.  FORMS GENERALLY.

                    The definitive Securities of each series shall be in
          substantially the form or forms thereof established in the
          indenture supplemental hereto establishing such series or in a
          Board Resolution establishing such series, or in an Officer's
          Certificate pursuant to such supplemental indenture or Board
          Resolution, in each case with such appropriate insertions,
          omissions, substitutions and other variations as are required or
          permitted by this Indenture, and may have such letters, numbers
          or other marks of identification and such legends or endorsements
          placed thereon as may be required to comply with the rules of any
          securities exchange or as may, consistently herewith, be
          determined by the officers executing such Securities, as
          evidenced by their execution of the Securities.  If the form or
          forms of Securities of any series are established in a Board
          Resolution or in an Officer's Certificate pursuant to a Board
          Resolution, such Board Resolution and Officer's Certificate, if
          any, shall be delivered to the Trustee at or prior to the
          delivery of the Company Order contemplated by Section 303 for the
          authentication and delivery of such Securities.

                    Unless otherwise specified as contemplated by Sections
          301 or 1201(g), the Securities of each series shall be issuable
          in registered form without coupons.  The definitive Securities
          shall be produced in such manner as shall be determined by the
          officers executing such Securities, as evidenced by their
          execution thereof.

          SECTION 202.  FORM OF TRUSTEE'S CERTIFICATE OF AUTHENTICATION.

                    The Trustee's certificate of authentication shall be in
          substantially the form set forth below:

                         This is one of the Securities of the series
                    designated therein referred to in the within-mentioned
                    Indenture.

          Dated:
                                        _________________________________
                                        as Trustee


                                        By: _____________________________
                                                  Authorized Signatory


                                    ARTICLE THREE

                                    THE SECURITIES


          SECTION 301.  AMOUNT UNLIMITED; ISSUABLE IN SERIES.

                    The aggregate principal amount of Securities which may
          be authenticated and delivered under this Indenture is unlimited.

                    The Securities may be issued in one or more series. 
          Subject to the last paragraph of this Section, prior to the
          authentication and delivery of Securities of any series there
          shall be established by specification in a supplemental indenture
          or in a Board Resolution, or in an Officer's Certificate pursuant
          to a supplemental indenture or a Board Resolution:

                    (a)  the title of the Securities of such series (which
               shall distinguish the Securities of such series from
               Securities of all other series);

                    (b)  any limit upon the aggregate principal amount of
               the Securities of such series which may be authenticated and
               delivered under this Indenture (except for Securities
               authenticated and delivered upon registration of transfer
               of, or in exchange for, or in lieu of, other Securities of
               such series pursuant to Section 304, 305, 306, 406 or 1206
               and except for any Securities which, pursuant to Section
               303, are deemed never to have been authenticated and
               delivered hereunder);

                    (c)  the Person or Persons (without specific
               identification) to whom interest on Securities of such
               series, or any Tranche thereof, shall be payable on any
               Interest Payment Date, if other than the Persons in whose
               names such Securities (or one or more Predecessor
               Securities) are registered at the close of business on the
               Regular Record Date for such interest;

                    (d)  the date or dates on which the principal of the
               Securities of such series, or any Tranche thereof, is
               payable or any formulary or other method or other means by
               which such date or dates shall be determined, by reference
               to an index or other fact or event ascertainable outside of
               this Indenture or otherwise (without regard to any
               provisions for redemption, prepayment, acceleration,
               purchase or extension);

                    (e)  the rate or rates at which the Securities of such
               series, or any Tranche thereof, shall bear interest, if any
               (including the rate or rates at which overdue principal
               shall bear interest, if different from the rate or rates at
               which such Securities shall bear interest prior to Maturity,
               and, if applicable, the rate or rates at which overdue
               premium or interest shall bear interest, if any), or any
               formulary or other method or other means by which such rate
               or rates shall be determined, by reference to an index or
               other fact or event ascertainable outside of this Indenture
               or otherwise; the date or dates from which such interest
               shall accrue; the Interest Payment Dates on which such
               interest shall be payable and the Regular Record Date, if
               any, for the interest payable on such Securities on any
               Interest Payment Date; the right of the Company, if any, to
               extend the interest payment periods and the duration of any
               such extension as contemplated by Section 312; and the basis
               of computation of interest, if other than as provided in
               Section 310;

                    (f)  the place or places at which or methods by which
               (1) the principal of and premium, if any, and interest, if
               any, on Securities of such series, or any Tranche thereof,
               shall be payable, (2) registration of transfer of Securities
               of such series, or any Tranche thereof, may be effected, (3)
               exchanges of Securities of such series, or any Tranche
               thereof, may be effected and (4) notices and demands to or
               upon the Company in respect of the Securities of such
               series, or any Tranche thereof, and this Indenture may be
               served; the Security Registrar for such series or Tranche;
               and if such is the case, that the principal of such
               Securities shall be payable without presentment or surrender
               thereof;

                    (g)  the period or periods within which, or the date or
               dates on which, the price or prices at which and the terms
               and conditions upon which the Securities of such series, or
               any Tranche thereof, may be redeemed, in whole or in part,
               at the option of the Company and any restrictions on such
               redemptions, including but not limited to a restriction on a
               partial redemption by the Company of the Securities of any
               series, or any Tranche thereof, resulting in delisting of
               such Securities from any national exchange;

                    (h)  the obligation or obligations, if any, of the
               Company to redeem or purchase the Securities of such series,
               or any Tranche thereof, pursuant to any sinking fund or
               other mandatory redemption provisions or at the option of a
               Holder thereof and the period or periods within which or the
               date or dates on which, the price or prices at which and the
               terms and conditions upon which such Securities shall be
               redeemed or purchased, in whole or in part, pursuant to such
               obligation, and applicable exceptions to the requirements of
               Section 404 in the case of mandatory redemption or
               redemption at the option of the Holder;

                    (i)  the denominations in which Securities of such
               series, or any Tranche thereof, shall be issuable if other
               than denominations of $1,000 and any integral multiple
               thereof;

                    (j)  the currency or currencies, including composite
               currencies, in which payment of the principal of and premi-
               um, if any, and interest, if any, on the Securities of such
               series, or any Tranche thereof, shall be payable (if other
               than in Dollars);

                    (k)  if the principal of or premium, if any, or in-
               terest, if any, on the Securities of such series, or any
               Tranche thereof, are to be payable, at the election of the
               Company or a Holder thereof, in a coin or currency other
               than that in which the Securities are stated to be payable,
               the period or periods within which and the terms and
               conditions upon which, such election may be made;

                    (l)  if the principal of or premium, if any, or
               interest, if any, on the Securities of such series, or any
               Tranche thereof, are to be payable, or are to be payable at
               the election of the Company or a Holder thereof, in
               securities or other property, the type and amount of such
               securities or other property, or the formulary or other
               method or other means by which such amount shall be
               determined, and the period or periods within which, and the
               terms and conditions upon which, any such election may be
               made;

                    (m)  if the amount payable in respect of principal of
               or premium, if any, or interest, if any, on the Securities
               of such series, or any Tranche thereof, may be determined
               with reference to an index or other fact or event
               ascertainable outside of this Indenture, the manner in which
               such amounts shall be determined to the extent not
               established pursuant to clause (e) of this paragraph;

                    (n)  if other than the principal amount thereof, the
               portion of the principal amount of Securities of such
               series, or any Tranche thereof, which shall be payable upon
               declaration of acceleration of the Maturity thereof pursuant
               to Section 802;

                    (o)  any Events of Default, in addition to those
               specified in Section 801, with respect to the Securities of
               such series, and any covenants of the Company for the
               benefit of the Holders of the Securities of such series, or
               any Tranche thereof, in addition to those set forth in
               Article Six;

                    (p)  the terms, if any, pursuant to which the
               Securities of such series, or any Tranche thereof, may be
               converted into or exchanged for shares of capital stock or
               other securities of the Company or any other Person;

                    (q)  the obligations or instruments, if any, which
               shall be considered to be Eligible Obligations in respect of
               the Securities of such series, or any Tranche thereof,
               denominated in a currency other than Dollars or in a
               composite currency, and any additional or alternative
               provisions for the reinstatement of the Company's
               indebtedness in respect of such Securities after the
               satisfaction and discharge thereof as provided in Section
               701;

                    (r)  if the Securities of such series, or any Tranche
               thereof, are to be issued in global form, (i) any
               limitations on the rights of the Holder or Holders of such
               Securities to transfer or exchange the same or to obtain the
               registration of transfer thereof, (ii) any limitations on
               the rights of the Holder or Holders thereof to obtain
               certificates therefor in definitive form in lieu of
               temporary form and (iii) any and all other matters
               incidental to such Securities;

                    (s)  if the Securities of such series, or any Tranche
               thereof, are to be issuable as bearer securities, any and
               all matters incidental thereto which are not specifically
               addressed in a supplemental indenture as contemplated by
               clause (g) of Section 1201;

                    (t)  to the extent not established pursuant to clause
               (r) of this paragraph, any limitations on the rights of the
               Holders of the Securities of such Series, or any Tranche
               thereof, to transfer or exchange such Securities or to
               obtain the registration of transfer thereof; and if a
               service charge will be made for the registration of transfer
               or exchange of Securities of such series, or any Tranche
               thereof, the amount or terms thereof;

                    (u)  any exceptions to Section 113, or variation in the
               definition of Business Day, with respect to the Securities
               of such series, or any Tranche thereof; 

                    (v)  any collateral security, assurance or guarantee
               for the Securities of such series;

                    (w)  the non-applicability of Section 608 to the
               Securities of such Series or any exceptions or modifications
               of Section 608 with respect to the Securities of such
               Series;

                    (x)  any rights or duties of another Person to assume
               the obligations of the Company with respect to the
               Securities of such series (whether as joint obligor, primary
               obligor, secondary obligor or substitute obligor) and any
               rights or duties to discharge and release any obligor with
               respect to the Securities of such series or the Indenture to
               the extent related to such series; and

                    (y)  any other terms of the Securities of such series,
               or any Tranche thereof, not inconsistent with the provisions
               of this Indenture.

                    With respect to Securities of a series subject to a
          Periodic Offering, the indenture supplemental hereto or the Board
          Resolution which establishes such series, or the Officer's
          Certificate pursuant to such supplemental indenture or Board
          Resolution, as the case may be, may provide general terms or
          parameters for Securities of such series and provide either that
          the specific terms of Securities of such series, or any Tranche
          thereof, shall be specified in a Company Order or that such terms
          shall be determined by the Company or its agents in accordance
          with procedures specified in a Company Order as contemplated by
          the clause (b) of Section 303.

          SECTION 302.  DENOMINATIONS.

                    Unless otherwise provided as contemplated by Section
          301 with respect to any series of Securities, or any Tranche
          thereof, the Securities of each series shall be issuable in
          denominations of $1,000 and any integral multiple thereof.

          SECTION 303.  EXECUTION, AUTHENTICATION, DELIVERY AND DATING.

                    Unless otherwise provided as contemplated by Section
          301 with respect to any series of Securities, or any Tranche
          thereof, the Securities shall be executed on behalf of the
          Company by an Authorized Officer and may have the corporate seal
          of the Company affixed thereto or reproduced thereon attested by
          any other Authorized Officer or by the Secretary or an Assistant
          Secretary of the Company.  The signature of any or all of these
          officers on the Securities may be manual or facsimile.

                    Securities bearing the manual or facsimile signatures
          of individuals who were at the time of execution Authorized
          Officers or the Secretary or an Assistant Secretary of the
          Company shall bind the Company, notwithstanding that such
          individuals or any of them have ceased to hold such offices prior
          to the authentication and delivery of such Securities or did not
          hold such offices at the date of such Securities.

                    The Trustee shall authenticate and deliver Securities
          of a series, for original issue, at one time or from time to time
          in accordance with the Company Order referred to below, upon
          receipt by the Trustee of:

                    (a)  the instrument or instruments establishing the
               form or forms and terms of such series, as provided in
               Sections 201 and 301;

                    (b)  a Company Order requesting the authentication and
               delivery of such Securities and, to the extent that the
               terms of such Securities shall not have been established in
               an indenture supplemental hereto or in a Board Resolution,
               or in an Officer's Certificate pursuant to a supplemental
               indenture or Board Resolution, all as contemplated by
               Sections 201 and 301, either (i) establishing such terms or
               (ii) in the case of Securities of a series subject to a
               Periodic Offering, specifying procedures, acceptable to the
               Trustee, by which such terms are to be established (which
               procedures may provide, to the extent acceptable to the
               Trustee, for authentication and delivery pursuant to oral or
               electronic instructions from the Company or any agent or
               agents thereof, which oral instructions are to be promptly
               confirmed electronically or in writing), in either case in
               accordance with the instrument or instruments delivered
               pursuant to clause (a) above;

                    (c)  the Securities of such series, executed on behalf
               of the Company by an Authorized Officer; 

                    (d)  an Opinion of Counsel to the effect that:

                         (i)  the form or forms of such Securities have
                    been duly authorized by the Company and have been
                    established in conformity with the provisions of this
                    Indenture;

                         (ii)  the terms of such Securities have been duly
                    authorized by the Company and have been established in
                    conformity with the provisions of this Indenture; and

                         (iii)  such Securities, when authenticated and
                    delivered by the Trustee and issued and delivered by
                    the Company in the manner and subject to any conditions
                    specified in such Opinion of Counsel, will have been
                    duly issued under this Indenture and will constitute
                    valid and legally binding obligations of the Company,
                    entitled to the benefits provided by this Indenture,
                    and enforceable in accordance with their terms,
                    subject, as to enforcement, to laws relating to or
                    affecting generally the enforcement of creditors'
                    rights, including, without limitation, bankruptcy and
                    insolvency laws and to general principles of equity
                    (regardless of whether such enforceability is
                    considered in a proceeding in equity or at law);

          provided, however, that, with respect to Securities of a series
          subject to a Periodic Offering, the Trustee shall be entitled to
          receive such Opinion of Counsel only once at or prior to the time
          of the first authentication of such Securities (provided that
          such Opinion of Counsel addresses the authentication and delivery
          of all Securities of such series) and that in lieu of the
          opinions described in clauses (ii) and (iii) above Counsel may
          opine that:

                         (x)  when the terms of such Securities shall have
                    been established pursuant to a Company Order or Orders
                    or pursuant to such procedures (acceptable to the
                    Trustee) as may be specified from time to time by a
                    Company Order or Orders, all as contemplated by and in
                    accordance with the instrument or instruments delivered
                    pursuant to clause (a) above, such terms will have been
                    duly authorized by the Company and will have been
                    established in conformity with the provisions of this
                    Indenture; and

                         (y)  such Securities, when authenticated and
                    delivered by the Trustee in accordance with this
                    Indenture and the Company Order or Orders or specified
                    procedures referred to in paragraph (x) above and
                    issued and delivered by the Company in the manner and
                    subject to any conditions specified in such Opinion of
                    Counsel, will have been duly issued under this Inden-
                    ture and will constitute valid and legally binding
                    obligations of the Company, entitled to the benefits
                    provided by the Indenture, and enforceable in
                    accordance with their terms, subject, as to
                    enforcement, to laws relating to or affecting generally
                    the enforcement of creditors' rights, including,
                    without limitation, bankruptcy and insolvency laws, and
                    to general principles of equity (regardless of whether
                    such enforceability is considered in a proceeding in
                    equity or at law).

                    With respect to Securities of a series subject to a
          Periodic Offering, the Trustee may conclusively rely, as to the
          authorization by the Company of any of such Securities, the form,
          terms thereof and the legality, validity, binding effect and en-
          forceability thereof, and compliance of the authentication and
          delivery thereof with the terms and conditions of this Indenture,
          upon the Opinion of Counsel and other documents delivered
          pursuant to Sections 201 and 301 and this Section, as applicable,
          at or prior to the time of the first authentication of Securities
          of such series unless and until such opinion or other documents
          have been superseded or revoked or expire by their terms.  In
          connection with the authentication and delivery of Securities of
          a series subject to a Periodic Offering, the Trustee shall be
          entitled to assume that the Company's instructions to
          authenticate and deliver such Securities do not violate any
          applicable law or any applicable rule, regulation or order of any
          Governmental Authority having jurisdiction over the Company.

                    If the form or terms of the Securities of any series
          have been established by or pursuant to a Board Resolution or an
          Officer's Certificate as permitted by Sections 201 or 301, the
          Trustee shall not be required to authenticate such Securities if
          the issuance of such Securities pursuant to this Indenture will
          materially or adversely affect the Trustee's own rights, duties
          or immunities under the Securities and this Indenture or
          otherwise in a manner which is not reasonably acceptable to the
          Trustee.

                    Unless otherwise specified as contemplated by Section
          301 with respect to any series of Securities, or any Tranche
          thereof, each Security shall be dated the date of its
          authentication.

                    Unless otherwise specified as contemplated by Section
          301 with respect to any series of Securities, no Security shall
          be entitled to any benefit under this Indenture or be valid or
          obligatory for any purpose unless there appears on such Security
          a certificate of authentication substantially in the form
          provided for herein executed by the Trustee or an Authenticating
          Agent by manual signature, and such certificate upon any Security
          shall be conclusive evidence, and the only evidence, that such
          Security has been duly authenticated and delivered hereunder and
          is entitled to the benefits of this Indenture.  Notwithstanding
          the foregoing, if any Security shall have been authenticated and
          delivered hereunder to the Company, or any Person acting on its
          behalf, but shall never have been issued and sold by the Company,
          and the Company shall deliver such Security to the Trustee for
          cancellation as provided in Section 309 together with a written
          statement (which need not comply with Section 102 and need not be
          accompanied by an Opinion of Counsel) stating that such Security
          has never been issued and sold by the Company, for all purposes
          of this Indenture such Security shall be deemed never to have
          been authenticated and delivered hereunder and shall never be
          entitled to the benefits hereof.

          SECTION 304.  TEMPORARY SECURITIES.

                    Pending the preparation of definitive Securities of any
          series, or any Tranche thereof, the Company may execute, and upon
          Company Order the Trustee shall authenticate and deliver,
          temporary Securities which are printed, lithographed,
          typewritten, mimeographed or otherwise produced, in any
          authorized denomination, substantially of the tenor of the defi-
          nitive Securities in lieu of which they are issued, with such
          appropriate insertions, omissions, substitutions and other
          variations as the officers executing such Securities may
          determine, as evidenced by their execution of such Securities;
          provided, however, that temporary Securities need not recite
          specific redemption, sinking fund, conversion or exchange
          provisions.

                    Unless otherwise specified as contemplated by Section
          301 with respect to the Securities of any series, or any Tranche
          thereof, after the preparation of definitive Securities of such
          series or Tranche, the temporary Securities of such series or
          Tranche shall be exchangeable, without charge to the Holder
          thereof, for definitive Securities of such series or Tranche upon
          surrender of such temporary Securities at the office or agency of
          the Company maintained pursuant to Section 602 in a Place of
          Payment for such Securities.  Upon such surrender of temporary
          Securities for such exchange, the Company shall, except as
          aforesaid, execute and the Trustee shall authenticate and deliver
          in exchange therefor definitive Securities of the same series and
          Tranche of authorized denominations and of like tenor and
          aggregate principal amount.

                    Until exchanged in full as hereinabove provided,
          temporary Securities shall in all respects be entitled to the
          same benefits under this Indenture as definitive Securities of
          the same series and Tranche and of like tenor authenticated and
          delivered hereunder.

          SECTION 305.  REGISTRATION, REGISTRATION OF TRANSFER AND
                        EXCHANGE.

                    The Company shall cause to be kept in each office
          designated pursuant to Section 602, with respect to the
          Securities of each series, a register (all registers kept in
          accordance with this Section being collectively referred to as
          the "Security Register") in which, subject to such reasonable
          regulations as it may prescribe, the Company shall provide for
          the registration of Securities of such series, or any Tranche
          thereof, and the registration of transfer thereof.  The Company
          shall designate one Person to maintain the Security Register for
          the Securities of each series on a consolidated basis, and such
          Person is referred to herein, with respect to such series, as the
          "Security Registrar."  Anything herein to the contrary
          notwithstanding, the Company may designate one or more of its
          offices as an office in which a register with respect to the
          Securities of one or more series shall be maintained, and the
          Company may designate itself the Security Registrar with respect
          to one or more of such series.  The Security Register shall be
          open for inspection by the Trustee and the Company at all
          reasonable times.

                    Except as otherwise specified as contemplated by
          Section 301 with respect to the Securities of any series, or any
          Tranche thereof, upon surrender for registration of transfer of
          any Security of such series or Tranche at the office or agency of
          the Company maintained pursuant to Section 602 in a Place of
          Payment for such series or Tranche, the Company shall execute,
          and the Trustee shall authenticate and deliver, in the name of
          the designated transferee or transferees, one or more new
          Securities of the same series and Tranche, of authorized
          denominations and of like tenor and aggregate principal amount.

                    Except as otherwise specified as contemplated by
          Section 301 with respect to the Securities of any series, or any
          Tranche thereof, any Security of such series or Tranche may be
          exchanged at the option of the Holder, for one or more new
          Securities of the same series and Tranche, of authorized
          denominations and of like tenor and aggregate principal amount,
          upon surrender of the Securities to be exchanged at any such
          office or agency.  Whenever any Securities are so surrendered for
          exchange, the Company shall execute, and the Trustee shall
          authenticate and deliver, the Securities which the Holder making
          the exchange is entitled to receive.

                    All Securities delivered upon any registration of
          transfer or exchange of Securities shall be valid obligations of
          the Company, evidencing the same debt, and entitled to the same
          benefits under this Indenture, as the Securities surrendered upon
          such registration of transfer or exchange.

                    Every Security presented or surrendered for
          registration of transfer or for exchange shall (if so required by
          the Company, the Trustee or the Security Registrar) be duly
          endorsed or shall be accompanied by a written instrument of
          transfer in form satisfactory to the Company, the Trustee or the
          Security Registrar, as the case may be, duly executed by the
          Holder thereof or his attorney duly authorized in writing.

                    Unless otherwise specified as contemplated by Section
          301 with respect to Securities of any series, or any Tranche
          thereof, no service charge shall be made for any registration of
          transfer or exchange of Securities, but the Company may require
          payment of a sum sufficient to cover any tax or other govern-
          mental charge that may be imposed in connection with any regis-
          tration of transfer or exchange of Securities, other than
          exchanges pursuant to Section 304, 406 or 1206 not involving any
          transfer.

                    The Company shall not be required to execute or to
          provide for the registration of transfer of or the exchange of
          (a) Securities of any series, or any Tranche thereof, during a
          period of 15 days immediately preceding the date notice is to be
          given identifying the serial numbers of the Securities of such
          series or Tranche called for redemption or (b) any Security so
          selected for redemption in whole or in part, except the
          unredeemed portion of any Security being redeemed in part.

          SECTION 306.  MUTILATED, DESTROYED, LOST AND STOLEN SECURITIES.

                    If any mutilated Security is surrendered to the
          Trustee, the Company shall execute and the Trustee shall
          authenticate and deliver in exchange therefor a new Security of
          the same series and Tranche, and of like tenor and principal
          amount and bearing a number not contemporaneously outstanding.

                    If there shall be delivered to the Company and the
          Trustee (a) evidence to their satisfaction of the ownership of
          and the destruction, loss or theft of any Security and (b) such
          security or indemnity as may be reasonably required by them to
          save each of them and any agent of either of them harmless, then,
          in the absence of notice to the Company or the Trustee that such
          Security is held by a Person purporting to be the owner of such
          Security, the Company shall execute and the Trustee shall
          authenticate and deliver, in lieu of any such destroyed, lost or
          stolen Security, a new Security of the same series and Tranche,
          and of like tenor and principal amount and bearing a number not
          contemporaneously outstanding.

                    Notwithstanding the foregoing, in case any such
          mutilated, destroyed, lost or stolen Security has become or is
          about to become due and payable, the Company in its discretion
          may, instead of issuing a new Security, pay such Security.

                    Upon the issuance of any new Security under this
          Section, the Company may require the payment of a sum sufficient
          to cover any tax or other governmental charge that may be imposed
          in relation thereto and any other reasonable expenses (including
          the fees and expenses of the Trustee) connected therewith.

                    Every new Security of any series issued pursuant to
          this Section in lieu of any destroyed, lost or stolen Security
          shall constitute an original additional contractual obligation of
          the Company, whether or not the destroyed, lost or stolen
          Security shall be at any time enforceable by anyone other than
          the Holder of such new Security, and any such new Security shall
          be entitled to all the benefits of this Indenture equally and
          proportionately with any and all other Securities of such series
          duly issued hereunder.

                    The provisions of this Section are exclusive and shall
          preclude (to the extent lawful) all other rights and remedies
          with respect to the replacement or payment of mutilated,
          destroyed, lost or stolen Securities.

          SECTION 307.  PAYMENT OF INTEREST; INTEREST RIGHTS PRESERVED.

                    Unless otherwise specified as contemplated by Section
          301 with respect to the Securities of any series, or any Tranche
          thereof, interest on any Security which is payable, and is
          punctually paid or duly provided for, on any Interest Payment
          Date shall be paid to the Person in whose name that Security (or
          one or more Predecessor Securities) is registered at the close of
          business on the Regular Record Date for such interest.

                    Subject to Section 312, any interest on any Security of
          any series which is payable, but is not punctually paid or duly
          provided for, on any Interest Payment Date (herein called
          "Defaulted Interest") shall forthwith cease to be payable to the
          Holder on the related Regular Record Date by virtue of having
          been such Holder, and such Defaulted Interest may be paid by the
          Company, at its election in each case, as provided in clause (a)
          or (b) below:

                    (a)  The Company may elect to make payment of any
               Defaulted Interest to the Persons in whose names the
               Securities of such series (or their respective Predecessor
               Securities) are registered at the close of business on a
               date (herein called a "Special Record Date") for the payment
               of such Defaulted Interest, which shall be fixed in the
               following manner.  The Company shall notify the Trustee in
               writing of the amount of Defaulted Interest proposed to be
               paid on each Security of such series and the date of the
               proposed payment, and at the same time the Company shall
               deposit with the Trustee an amount of money equal to the
               aggregate amount proposed to be paid in respect of such
               Defaulted Interest or shall make arrangements satisfactory
               to the Trustee for such deposit on or prior to the date of
               the proposed payment, such money when deposited to be held
               in trust for the benefit of the Persons entitled to such
               Defaulted Interest as in this clause provided.  Thereupon
               the Trustee shall fix a Special Record Date for the payment
               of such Defaulted Interest which shall be not more than 15
               days and not less than 10 days prior to the date of the
               proposed payment and not less than 10 days after the receipt
               by the Trustee of the notice of the proposed payment.  The
               Trustee shall promptly notify the Company of such Special
               Record Date and, in the name and at the expense of the
               Company, shall promptly cause notice of the proposed payment
               of such Defaulted Interest and the Special Record Date
               therefor to be mailed, first-class postage prepaid, to each
               Holder of Securities of such series at the address of such
               Holder as it appears in the Security Register, not less than
               10 days prior to such Special Record Date.  Notice of the
               proposed payment of such Defaulted Interest and the Special
               Record Date therefor having been so mailed, such Defaulted
               Interest shall be paid to the Persons in whose names the
               Securities of such series (or their respective Predecessor
               Securities) are registered at the close of business on such
               Special Record Date.

                    (b)  The Company may make payment of any Defaulted
               Interest on the Securities of any series in any other lawful
               manner not inconsistent with the requirements of any
               securities exchange on which such Securities may be listed,
               and upon such notice as may be required by such exchange,
               if, after notice given by the Company to the Trustee of the
               proposed payment pursuant to this clause, such manner of
               payment shall be deemed practicable by the Trustee.

                    Subject to the foregoing provisions of this Section and
          Section 305, each Security delivered under this Indenture upon
          registration of transfer of or in exchange for or in lieu of any
          other Security shall carry the rights to interest accrued and
          unpaid, and to accrue, which were carried by such other Security.

          SECTION 308.  PERSONS DEEMED OWNERS.

                    Prior to due presentment of a Security for registration
          of transfer, the Company, the Trustee and any agent of the
          Company or the Trustee may treat the Person in whose name such
          Security is registered as the absolute owner of such Security for
          the purpose of receiving payment of principal of and premium, if
          any, and (subject to Sections 305 and 307) interest, if any, on
          such Security and for all other purposes whatsoever, whether or
          not such Security be overdue, and neither the Company, the
          Trustee nor any agent of the Company or the Trustee shall be
          affected by notice to the contrary.

          SECTION 309.  CANCELLATION BY SECURITY REGISTRAR.

                    All Securities surrendered for payment, redemption,
          registration of transfer or exchange shall, if surrendered to any
          Person other than the Security Registrar, be delivered to the
          Security Registrar and, if not theretofore canceled, shall be
          promptly canceled by the Security Registrar.  The Company may at
          any time deliver to the Security Registrar for cancellation any
          Securities previously authenticated and delivered hereunder which
          the Company may have acquired in any manner whatsoever or which
          the Company shall not have issued and sold, and all Securities so
          delivered shall be promptly canceled by the Security Registrar. 
          No Securities shall be authenticated in lieu of or in exchange
          for any Securities canceled as provided in this Section, except
          as expressly permitted by this Indenture.  All canceled
          Securities held by the Security Registrar shall be disposed of in
          accordance with a Company Order delivered to the Security
          Registrar and the Trustee, and the Security Registrar shall
          promptly deliver a certificate of disposition to the Trustee and
          the Company unless, by a Company Order, similarly delivered, the
          Company shall direct that canceled Securities be returned to it. 
          The Security Registrar shall promptly deliver evidence of any
          cancellation of a Security in accordance with this Section 309 to
          the Trustee and the Company.

          SECTION 310.  COMPUTATION OF INTEREST.

                    Except as otherwise specified as contemplated by
          Section 301 for Securities of any series, or any Tranche thereof,
          interest on the Securities of each series shall be computed on
          the basis of a 360-day year consisting of twelve 30-day months
          and for any period shorter than a full month, on the basis of the
          actual number of days elapsed in such period.

          SECTION 311.  PAYMENT TO BE IN PROPER CURRENCY.

                    In the case of the Securities of any series, or any
          Tranche thereof, denominated in any currency other than Dollars
          or in a composite currency (the "Required Currency"), except as
          otherwise specified with respect to such Securities as
          contemplated by Section 301, the obligation of the Company to
          make any payment of the principal thereof, or the premium or
          interest thereon, shall not be discharged or satisfied by any
          tender by the Company, or recovery by the Trustee, in any
          currency other than the Required Currency, except to the extent
          that such tender or recovery shall result in the Trustee timely
          holding the full amount of the Required Currency then due and
          payable.  If any such tender or recovery is in a currency other
          than the Required Currency, the Trustee may take such actions as
          it considers appropriate to exchange such currency for the
          Required Currency.  The costs and risks of any such exchange,
          including without limitation the risks of delay and exchange rate
          fluctuation, shall be borne by the Company, the Company shall
          remain fully liable for any shortfall or delinquency in the full
          amount of Required Currency then due and payable, and in no
          circumstances shall the Trustee be liable therefor except in the
          case of its negligence or willful misconduct.

          SECTION 312.  EXTENSION OF INTEREST PAYMENT.

               The Company shall have the right at any time, so long as the
          Company is not in default in the payment of interest on the
          Securities of any series hereunder, to extend interest payment
          periods on all Securities of one or more series, if so specified
          as contemplated by Section 301 with respect to such Securities
          and upon such terms as may be specified as contemplated by
          Section 301 with respect to such Securities.


                                     ARTICLE FOUR

                               REDEMPTION OF SECURITIES

          SECTION 401.  APPLICABILITY OF ARTICLE.

                    Securities of any series, or any Tranche thereof, which
          are redeemable before their Stated Maturity shall be redeemable
          in accordance with their terms and (except as otherwise specified
          as contemplated by Section 301 for Securities of such series or
          Tranche) in accordance with this Article.

          SECTION 402.  ELECTION TO REDEEM; NOTICE TO TRUSTEE.

                    The election of the Company to redeem any Securities
          shall be evidenced by a Board Resolution or an Officer's
          Certificate.  The Company shall, at least 45 days prior to the
          Redemption Date fixed by the Company (unless a shorter notice
          shall be satisfactory to the Trustee), notify the Trustee in
          writing of such Redemption Date and of the principal amount of
          such Securities to be redeemed.  In the case of any redemption of
          Securities (a) prior to the expiration of any restriction on such
          redemption provided in the terms of such Securities or elsewhere
          in this Indenture or (b) pursuant to an election of the Company
          which is subject to a condition specified in the terms of such
          Securities, the Company shall furnish the Trustee with an Offi-
          cer's Certificate evidencing compliance with such restriction or
          condition.

          SECTION 403.  SELECTION OF SECURITIES TO BE REDEEMED.

                    If less than all the Securities of any series, or any
          Tranche thereof, are to be redeemed, the particular Securities to
          be redeemed shall be selected by the Trustee from the Outstanding
          Securities of such series or Tranche not previously called for
          redemption, by such method as shall be provided for any
          particular series, or, in the absence of any such provision, by
          such method as the Trustee shall deem fair and appropriate and
          which may provide for the selection for redemption of portions
          (equal to the minimum authorized denomination for Securities of
          such series or Tranche or any integral multiple thereof) of the
          principal amount of Securities of such series or Tranche of a
          denomination larger than the minimum authorized denomination for
          Securities of such series or Tranche; provided, however, that if,
          as indicated in an Officer's Certificate, the Company shall have
          offered to purchase all or any principal amount of the Securities
          then Outstanding of any series, or any Tranche thereof, and less
          than all of such Securities as to which such offer was made shall
          have been tendered to the Company for such purchase, the Trustee,
          if so directed by Company Order, shall select for redemption all
          or any principal amount of such Securities which have not been so
          tendered.

                    The Trustee shall promptly notify the Company and the
          Security Registrar in writing of the Securities selected for
          redemption and, in the case of any Securities selected to be
          redeemed in part, the principal amount thereof to be redeemed.

                    For all purposes of this Indenture, unless the context
          otherwise requires, all provisions relating to the redemption of
          Securities shall relate, in the case of any Securities redeemed
          or to be redeemed only in part, to the portion of the principal
          amount of such Securities which has been or is to be redeemed.

          SECTION 404.  NOTICE OF REDEMPTION.

                    Notice of redemption shall be given in the manner pro-
          vided in Section 106 to the Holders of the Securities to be
          redeemed not less than 30 nor more than 60 days prior to the
          Redemption Date.

                    All notices of redemption shall state:

                    (a)  the Redemption Date,

                    (b)  the Redemption Price (if known),

                    (c)  if less than all the Securities of any series or
               Tranche are to be redeemed, the identification of the
               particular Securities to be redeemed and the portion of the
               principal amount of any Security to be redeemed in part,

                    (d)  that on the Redemption Date the Redemption Price,
               together with accrued interest, if any, to the Redemption
               Date, will become due and payable upon each such Security to
               be redeemed and, if applicable, that interest thereon will
               cease to accrue on and after said date,

                    (e)  the place or places where such Securities are to
               be surrendered for payment of the Redemption Price and
               accrued interest, if any, unless it shall have been
               specified as contemplated by Section 301 with respect to
               such Securities that such surrender shall not be required,

                    (f)  that the redemption is for a sinking or other
               fund, if such is the case, and

                    (g)  such other matters as the Company shall deem
               desirable or appropriate.

                    Unless otherwise specified with respect to any
          Securities in accordance with Section 301, with respect to any
          notice of redemption of Securities at the election of the
          Company, unless, upon the giving of such notice, such Securities
          shall be deemed to have been paid in accordance with Section 701,
          such notice may state that such redemption shall be conditional
          upon the receipt by the Paying Agent or Agents for such
          Securities, on or prior to the date fixed for such redemption, of
          money sufficient to pay the principal of and premium, if any, and
          interest, if any, on such Securities and that if such money shall
          not have been so received such notice shall be of no force or
          effect and the Company shall not be required to redeem such
          Securities.  In the event that such notice of redemption contains
          such a condition and such money is not so received, the
          redemption shall not be made and within a reasonable time
          thereafter notice shall be given, in the manner in which the
          notice of redemption was given, that such money was not so
          received and such redemption was not required to be made, and the
          Paying Agent or Agents for the Securities otherwise to have been
          redeemed shall promptly return to the Holders thereof any of such
          Securities which had been surrendered for payment upon such
          redemption.

                    Notice of redemption of Securities to be redeemed at
          the election of the Company, and any notice of non-satisfaction
          of a condition for redemption as aforesaid, shall be given by the
          Company or, at the Company's request, by the Security Registrar
          in the name and at the expense of the Company.  Notice of
          mandatory redemption of Securities shall be given by the Security
          Registrar in the name and at the expense of the Company.

          SECTION 405.  SECURITIES PAYABLE ON REDEMPTION DATE.

                    Notice of redemption having been given as aforesaid,
          and the conditions, if any, set forth in such notice having been
          satisfied, the Securities or portions thereof so to be redeemed
          shall, on the Redemption Date, become due and payable at the
          Redemption Price therein specified, and from and after such date
          (unless, in the case of an unconditional notice of redemption,
          the Company shall default in the payment of the Redemption Price
          and accrued interest, if any) such Securities or portions
          thereof, if interest-bearing, shall cease to bear interest.  Upon
          surrender of any such Security for redemption in accordance with
          such notice, such Security or portion thereof shall be paid by
          the Company at the Redemption Price, together with accrued
          interest, if any, to the Redemption Date; provided, however, that
          no such surrender shall be a condition to such payment if so
          specified as contemplated by Section 301 with respect to such
          Security; and provided, further, that except as otherwise
          specified as contemplated by Section 301 with respect to such
          Security, any installment of interest on any Security the Stated
          Maturity of which installment is on or prior to the Redemption
          Date shall be payable to the Holder of such Security, or one or
          more Predecessor Securities, registered as such at the close of
          business on the related Regular Record Date according to the
          terms of such Security and subject to the provisions of Section
          307.

          SECTION 406.  SECURITIES REDEEMED IN PART.

                    Upon the surrender of any Security which is to be
          redeemed only in part at a Place of Payment therefor (with, if
          the Company or the Trustee so requires, due endorsement by, or a
          written instrument of transfer in form satisfactory to the
          Company and the Trustee duly executed by, the Holder thereof or
          his attorney duly authorized in writing), the Company shall
          execute, and the Trustee shall authenticate and deliver to the
          Holder of such Security, without service charge, a new Security
          or Securities of the same series and Tranche, of any authorized
          denomination requested by such Holder and of like tenor and in
          aggregate principal amount equal to and in exchange for the
          unredeemed portion of the principal of the Security so
          surrendered.


                                     ARTICLE FIVE

                                    SINKING FUNDS

          SECTION 501.  APPLICABILITY OF ARTICLE.

                    The provisions of this Article shall be applicable to
          any sinking fund for the retirement of the Securities of any
          series, or any Tranche thereof, except as otherwise specified as
          contemplated by Section 301 for Securities of such series or
          Tranche.

                    The minimum amount of any sinking fund payment provided
          for by the terms of Securities of any series, or any Tranche
          thereof, is herein referred to as a "mandatory sinking fund
          payment", and any payment in excess of such minimum amount
          provided for by the terms of Securities of any series, or any
          Tranche thereof, is herein referred to as an "optional sinking
          fund payment".  If provided for by the terms of Securities of any
          series, or any Tranche thereof, the cash amount of any sinking
          fund payment may be subject to reduction as provided in Section
          502.  Each sinking fund payment shall be applied to the
          redemption of Securities of the series or Tranche in respect of
          which it was made as provided for by the terms of such
          Securities.

          SECTION 502.  SATISFACTION OF SINKING FUND PAYMENTS WITH
                        SECURITIES.

                    The Company (a) may deliver to the Trustee Outstanding
          Securities (other than any previously called for redemption) of a
          series or Tranche in respect of which a mandatory sinking fund
          payment is to be made and (b) may apply as a credit Securities of
          such series or Tranche which have been redeemed either at the
          election of the Company pursuant to the terms of such Securities
          or through the application of permitted optional sinking fund
          payments pursuant to the terms of such Securities, in each case
          in satisfaction of all or any part of such mandatory sinking fund
          payment with respect to the Securities of such series; provided,
          however, that no Securities shall be applied in satisfaction of a
          mandatory sinking fund payment if such Securities shall have been
          previously so applied.  Securities so applied shall be received
          and credited for such purpose by the Trustee at the Redemption
          Price specified in such Securities for redemption through
          operation of the sinking fund and the amount of such mandatory
          sinking fund payment shall be reduced accordingly.

          SECTION 503.  REDEMPTION OF SECURITIES FOR SINKING FUND.

                    Not less than 45 days prior to each sinking fund
          payment date for the Securities of any series, or any Tranche
          thereof, the Company shall deliver to the Trustee an Officer's
          Certificate specifying:

                    (a)  the amount of the next succeeding mandatory
               sinking fund payment for such series or Tranche;

                    (b)  the amount, if any, of the optional sinking fund
               payment to be made together with such mandatory sinking fund
               payment;

                    (c)  the aggregate sinking fund payment;

                    (d)  the portion, if any, of such aggregate sinking
               fund payment which is to be satisfied by the payment of
               cash; and

                    (e)  the portion, if any, of such aggregate sinking
               fund payment which is to be satisfied by delivering and
               crediting Securities of such series or Tranche pursuant to
               Section 502 and stating the basis for such credit and that
               such Securities have not previously been so credited, and
               the Company shall also deliver to the Trustee any Securities
               to be so delivered.

                    If the Company shall have not delivered such Officer's
          Certificate and, to the extent applicable, all such Securities,
          the next succeeding sinking fund payment for such series or
          Tranche shall be made entirely in cash in the amount of the
          mandatory sinking fund payment.  Not less than 30 days before
          each such sinking fund payment date the Trustee shall select the
          Securities to be redeemed upon such sinking fund payment date in
          the manner specified in Section 403 and cause notice of the
          redemption thereof to be given in the name of and at the expense
          of the Company in the manner provided in Section 404.  Such
          notice having been duly given, the redemption of such Securities
          shall be made upon the terms and in the manner stated in Sections
          405 and 406.

                                     ARTICLE SIX

                                      COVENANTS

          SECTION 601.  PAYMENT OF PRINCIPAL, PREMIUM AND INTEREST.

                    The Company shall pay the principal of and premium, if
          any, and interest, if any, on the Securities of each series in
          accordance with the terms of such Securities and this Indenture.

          SECTION 602.  MAINTENANCE OF OFFICE OR AGENCY.

                    The Company shall maintain in each Place of Payment for
          the Securities of each series, or any Tranche thereof, an office
          or agency where payment of such Securities shall be made, where
          the registration of transfer or exchange of such Securities may
          be effected and where notices and demands to or upon the Company
          in respect of such Securities and this Indenture may be served. 
          The Company shall give prompt written notice to the Trustee of
          the location, and any change in the location, of each such office
          or agency and prompt notice to the Holders of any such change in
          the manner specified in Section 106.  If at any time the Company
          shall fail to maintain any such required office or agency in
          respect of Securities of any series, or any Tranche thereof, or
          shall fail to furnish the Trustee with the address thereof,
          payment of such Securities shall be made, registration of
          transfer or exchange thereof may be effected and notices and
          demands in respect thereof may be served at the Corporate Trust
          Office of the Trustee, and the Company hereby appoints the
          Trustee as its agent for all such purposes in any such event.

                    The Company may also from time to time designate one or
          more other offices or agencies with respect to the Securities of
          one or more series, or any Tranche thereof, for any or all of the
          foregoing purposes and may from time to time rescind such
          designations; provided, however, that, unless otherwise specified
          as contemplated by Section 301 with respect to the Securities of
          such series or Tranche, no such designation or rescission shall
          in any manner relieve the Company of its obligation to maintain
          an office or agency for such purposes in each Place of Payment
          for such Securities in accordance with the requirements set forth
          above.  The Company shall give prompt written notice to the
          Trustee, and prompt notice to the Holders in the manner specified
          in Section 106, of any such designation or rescission and of any
          change in the location of any such other office or agency.

                    Anything herein to the contrary notwithstanding, any
          office or agency required by this Section may be maintained at an
          office of the Company, in which event the Company shall perform
          all functions to be performed at such office or agency.

          SECTION 603.  MONEY FOR SECURITIES PAYMENTS TO BE HELD IN TRUST.

                    If the Company shall at any time act as its own Paying
          Agent with respect to the Securities of any series, or any
          Tranche thereof, it shall, on or before each due date of the
          principal of and premium, if any, and interest, if any, on any of
          such Securities, segregate and hold in trust for the benefit of
          the Persons entitled thereto a sum sufficient to pay the
          principal and premium or interest so becoming due until such sums
          shall be paid to such Persons or otherwise disposed of as herein
          provided. The Company shall promptly notify the Trustee of any
          failure by the Company (or any other obligor on such Securities)
          to make any payment of principal of or premium, if any, or
          interest, if any, on such Securities.

                    Whenever the Company shall have one or more Paying
          Agents for the Securities of any series, or any Tranche thereof,
          it shall, on or before each due date of the principal of and
          premium, if any, and interest, if any, on such Securities,
          deposit with such Paying Agents sums sufficient (without
          duplication) to pay the principal and premium or interest so
          becoming due, such sums to be held in trust for the benefit of
          the Persons entitled to such principal, premium or interest, and
          (unless such Paying Agent is the Trustee) the Company shall
          promptly notify the Trustee of any failure by it so to act.

                    The Company shall cause each Paying Agent for the
          Securities of any series, or any Tranche thereof, other than the
          Company or the Trustee, to execute and deliver to the Trustee an
          instrument in which such Paying Agent shall agree with the
          Trustee, subject to the provisions of this Section, that such
          Paying Agent shall:

                    (a)  hold all sums held by it for the payment of the
               principal of and premium, if any, or interest, if any, on
               such Securities in trust for the benefit of the Persons
               entitled thereto until such sums shall be paid to such
               Persons or otherwise disposed of as herein provided;

                    (b)  give the Trustee notice of any failure by the
               Company (or any other obligor upon such Securities) to make
               any payment of principal of or premium, if any, or interest,
               if any, on such Securities; and

                    (c)  at any time during the continuance of any such
               failure, upon the written request of the Trustee, forthwith
               pay to the Trustee all sums so held in trust by such Paying
               Agent and furnish to the Trustee such information as it
               possesses regarding the names and addresses of the Persons
               entitled to such sums.

                    The Company may at any time pay, or by Company Order
          direct any Paying Agent to pay, to the Trustee all sums held in
          trust by the Company or such Paying Agent, such sums to be held
          by the Trustee upon the same trusts as those upon which such sums
          were held by the Company or such Paying Agent and, if so stated
          in a Company Order delivered to the Trustee, in accordance with
          the provisions of Article Seven; and, upon such payment by any
          Paying Agent to the Trustee, such Paying Agent shall be released
          from all further liability with respect to such money.

                    Any money deposited with the Trustee or any Paying
          Agent, or then held by the Company, in trust for the payment of
          the principal of and premium, if any, or interest, if any, on any
          Security and remaining unclaimed for two years after such
          principal and premium, if any, or interest has become due and
          payable shall be paid to the Company on Company Request, or, if
          then held by the Company, shall be discharged from such trust;
          and, upon such payment or discharge, the Holder of such Security
          shall, as an unsecured general creditor and not as a Holder of an
          Outstanding Security, look only to the Company for payment of the
          amount so due and payable and remaining unpaid, and all liability
          of the Trustee or such Paying Agent with respect to such trust
          money, and all liability of the Company as trustee thereof, shall
          thereupon cease; provided, however, that the Trustee or such
          Paying Agent, before being required to make any such payment to
          the Company, may at the expense of the Company cause to be
          mailed, on one occasion only, notice to such Holder that such
          money remains unclaimed and that, after a date specified therein,
          which shall not be less than 30 days from the date of such
          mailing, any unclaimed balance of such money then remaining will
          be paid to the Company.

          SECTION 604.  CORPORATE EXISTENCE.

                    Subject to the rights of the Company under Article
          Eleven, the Company shall do or cause to be done all things
          necessary to preserve and keep in full force and effect its
          corporate existence.

          SECTION 605.  MAINTENANCE OF PROPERTIES.

                    The Company shall cause (or, with respect to property
          owned in common with others, make reasonable effort to cause) all
          its properties used or useful in the conduct of its business to
          be maintained and kept in good condition, repair and working
          order and shall cause (or, with respect to property owned in
          common with others, make reasonable effort to cause) to be made
          all necessary repairs, renewals, replacements, betterments and
          improvements thereof, all as, in the judgment of the Company, may
          be necessary so that the business carried on in connection
          therewith may be properly conducted; provided, however, that
          nothing in this Section shall prevent the Company from
          discontinuing, or causing the discontinuance of, the operation
          and maintenance of any of its properties if such discontinuance
          is, in the judgment of the Company, desirable in the conduct of
          its business.

          SECTION 606.  ANNUAL OFFICER'S CERTIFICATE AS TO COMPLIANCE.

                    Not later than June 1 in each year, commencing June 1,
          1999, the Company shall deliver to the Trustee an Officer's
          Certificate which need not comply with Section 102, executed by
          the principal executive officer, the principal financial officer
          or the principal accounting officer of the Company, as to such
          officer's knowledge of the Company's compliance with all
          conditions and covenants under this Indenture, such compliance to
          be determined without regard to any period of grace or
          requirement of notice under this Indenture.

          SECTION 607.  WAIVER OF CERTAIN COVENANTS.

                    The Company may omit in any particular instance to
          comply with any term, provision or condition set forth in (a)
          Section 602 or any additional covenant or restriction specified
          with respect to the Securities of any series, or any Tranche
          thereof, as contemplated by Section 301, if before the time for
          such compliance the Holders of a majority in aggregate principal
          amount of the Outstanding Securities of all series and Tranches
          with respect to which compliance with Section 602 or such
          additional covenant or restriction is to be omitted, considered
          as one class, shall, by Act of such Holders, either waive such
          compliance in such instance or generally waive compliance with
          such term, provision or condition and (b) Section 604, 605 or
          Article Eleven if before the time for such compliance the Holders
          of a majority in principal amount of Securities Outstanding under
          this Indenture shall, by Act of such Holders, either waive such
          compliance in such instance or generally waive compliance with
          such term, provision or condition; but, in the case of (a) or
          (b), no such waiver shall extend to or affect such term,
          provision or condition except to the extent so expressly waived,
          and, until such waiver shall become effective, the obligations of
          the Company and the duties of the Trustee in respect of any such
          term, provision or condition shall remain in full force and
          effect.

          SECTION 608.  LIMITATION ON LIENS.

                    (a)  Except as otherwise specified as contemplated by
          Section 301 for Securities of any series, so long as any
          Securities of any series are Outstanding, the Company will not
          pledge, mortgage, hypothecate or grant a security interest in, or
          permit any mortgage, pledge, security interest or other lien
          upon, any capital stock of any Subsidiary now or hereafter owned
          by the Company, to secure any Indebtedness (hereinafter defined)
          without making effective provision whereby the Outstanding
          Securities shall (so long as such other Indebtedness shall be so
          secured) be equally and ratably secured with any and all such
          other Indebtedness and any other indebtedness similarly entitled
          to be equally and ratably secured; provided, however, that this
          restriction shall not apply to nor prevent the creation or
          existence of:

                    (1)  any mortgage, pledge, security interest, lien or
               encumbrance upon any such capital stock created at the time
               of the acquisition of such capital stock by the Company or
               within one year after such time to secure all or a portion
               of the purchase price for such capital stock;

                    (2)  any mortgage, pledge, security interest, lien or
               encumbrance upon any such capital stock existing thereon at
               the time of the acquisition thereof by the Company (whether
               or not the obligations secured thereby are assumed by the
               Company); or

                    (3)  any extension, renewal of refunding of any
               mortgage, pledge, security interest, lien or encumbrance
               permitted by Subsection (1) or (2) above on capital stock of
               any Subsidiary theretofore subject thereto (or substantially
               the same capital stock) or any portion thereof.

                    (4)  any judgment, levy, execution, attachment or other
               similar lien arising in connection with court proceedings,
               provided that either

                         (i)  the execution or enforcement of each such
                    lien is effectively stayed within 30 days after entry
                    of the corresponding judgment (or the corresponding
                    judgment has been discharged within such 30 day period)
                    and the claims secured thereby are being contested in
                    good faith by appropriate proceedings timely commenced
                    and diligently prosecuted;

                         (ii)  the payment of each such lien is covered in
                    full by insurance and the insurance company has not
                    denied or contested coverage thereof; or

                         (iii)  so long as each such lien is adequately
                    bonded, any appropriate legal proceedings that may have
                    been duly initiated for the review of the corresponding
                    judgment, decree or order shall not have been fully
                    terminated or the period within which such proceedings
                    may be initiated shall not have expired.

                    For purposes of this Section 608, "Indebtedness" means
          all indebtedness, whether or not represented by bonds,
          debentures, notes or other securities, created or assumed by the
          Company for the repayment of money borrowed.  All indebtedness
          for money borrowed secured by a lien upon property owned by the
          Company and upon which indebtedness for money borrowed the
          Company customarily pays interest, although the Company has not
          assumed or become liable for the payment of such indebtedness for
          money borrowed, shall for purposes of this Section 608 be deemed
          to be Indebtedness of the Company.  All indebtedness of others
          for money borrowed which is guaranteed as to payment of principal
          by the Company or in effect guaranteed by the Company through a
          contingent agreement to purchase such indebtedness for money
          borrowed shall for purposes of this Section 608 be deemed to be
          Indebtedness of the Company, but no other contingent obligation
          of the Company in respect of indebtedness for money borrowed or
          other obligations incurred by others shall for purposes of this
          Section 608 be deemed to be Indebtedness of the Company.

                    In case the Company shall propose to pledge, mortgage,
          hypothecate or grant a security interest in any capital stock of
          any Subsidiary owned by the Company to secure any Indebtedness,
          other than as permitted by Subsections (a)(1) to (a)(3),
          inclusive, of this Section, the Company will prior thereto give
          written notice thereof to the Trustee, and the Company will prior
          to or simultaneously with such pledge, mortgage, hypothecation or
          grant of security interest, by supplemental indenture executed to
          the Trustee (or to the extent legally necessary to another
          trustee or an additional or separate trustee), in form
          satisfactory to the Trustee, effectively secure (for so long as
          such other Indebtedness shall be so secured) all the Securities
          equally and ratably with such Indebtedness and with any other
          indebtedness for money borrowed similarly entitled to be equally
          and ratably secured.

                    (b)  Except as otherwise specified as contemplated by
          Section 301 for Securities of any series, the provisions of
          Subsection (a) of this Section 608 shall not apply in the event
          that the Company or any Subsidiary shall pledge, mortgage,
          hypothecate or grant a security interest in or other lien upon
          any capital stock of any Subsidiary now or hereafter owned by the
          Company to secure any Indebtedness which would otherwise be
          subject to the foregoing restriction up to an aggregate amount
          which, together with all other Indebtedness (other than
          mortgages, pledges, security interests, liens or encumbrances
          permitted by Subsection (a) of this Section 608) which would
          otherwise be subject to the foregoing restriction, does not at
          the time exceed 5% of Consolidated Capitalization.

                    For purposes of this Section 608:

                    (1)  The term "Consolidated Capitalization" means the
               sum obtained by adding (i) Consolidated Shareholders'
               Equity, (ii) Consolidated Indebtedness for money borrowed
               (exclusive of any thereof which is due and payable within
               one year of the date such sum is determined) and, without
               duplication, (iii) any preference or preferred stock of the
               Company or any Consolidated Subsidiary which is subject to
               mandatory redemption or sinking fund provisions.

                    (2)  The term "Consolidated Shareholders' Equity" means
               the total Assets of the Company and its Consolidated
               Subsidiaries less all liabilities of the Company and its
               Consolidated Subsidiaries.  As used in this definition,
               "liabilities" means all obligations which would, in
               accordance with generally accepted accounting principles, be
               classified on a balance sheet as liabilities, including
               without limitation, (i) indebtedness secured by property of
               the Company or any of its Consolidated Subsidiaries whether
               or not the Company or such Consolidated Subsidiary is liable
               for the payment thereof unless, in the case that the Company
               or such Consolidated Subsidiary is not so liable, such
               property has not been included among the Assets of the
               Company or such Consolidated Subsidiary on such balance
               sheet, (ii) deferred liabilities, (iii) indebtedness of the
               Company or any of its Consolidated Subsidiaries that is
               expressly subordinated in right and priority of payment to
               other liabilities of the Company or such Consolidated
               Subsidiary.  As used in this definition, "liabilities"
               includes preference or preferred stock of the Company or any
               Consolidated Subsidiary only to the extent of any such
               preference or preferred stock that is subject to mandatory
               redemption or sinking fund provisions.

                    (3)  The term "Consolidated Subsidiary" means at any
               date any Subsidiary the financial statements of which under
               generally accepted accounting principles would be
               consolidated with those of the Company in its consolidated
               financial statements as of such date.

                    (4)  The "Assets" of any Person means the whole or any
               part of its business, property, assets, cash and
               receivables.

                    (5)  The term "Consolidated Indebtedness" means total
               indebtedness as shown on the consolidated balance sheet of
               the Company and its Consolidated Subsidiaries.


                                    ARTICLE SEVEN

                              SATISFACTION AND DISCHARGE

          SECTION 701.  SATISFACTION AND DISCHARGE OF SECURITIES.

                    Any Security or Securities, or any portion of the
          principal amount thereof, shall be deemed to have been paid for
          all purposes of this Indenture, and the entire indebtedness of
          the Company in respect thereof shall be deemed to have been
          satisfied and discharged, if there shall have been irrevocably
          deposited with the Trustee or any Paying Agent (other than the
          Company), in trust:

                    (a)  money in an amount which shall be sufficient, or

                    (b)  in the case of a deposit made prior to the
               Maturity of such Securities or portions thereof, Eligible
               Obligations, which shall not contain provisions permitting
               the redemption or other prepayment thereof at the option of
               the issuer thereof, the principal of and the interest on
               which when due, without any regard to reinvestment thereof,
               will provide moneys which, together with the money, if any,
               deposited with or held by the Trustee or such Paying Agent,
               shall be sufficient, or

                    (c)  a combination of (a) or (b) which shall be
               sufficient,

          to pay when due the principal of and premium, if any, and
          interest, if any, due and to become due on such Securities or
          portions thereof on or prior to Maturity; provided, however, that
          in the case of the provision for payment or redemption of less
          than all the Securities of any series or Tranche, such Securities
          or portions thereof shall have been selected by the Trustee as
          provided herein and, in the case of a redemption, the notice
          requisite to the validity of such redemption shall have been
          given or irrevocable authority shall have been given by the
          Company to the Trustee to give such notice, under arrangements
          satisfactory to the Trustee; and provided, further, that the
          Company shall have delivered to the Trustee and such Paying
          Agent:

                         (x)  if such deposit shall have been made prior to
                    the Maturity of such Securities, a Company Order
                    stating that the money and Eligible Obligations
                    deposited in accordance with this Section shall be held
                    in trust, as provided in Section 703; and

                         (y)  if Eligible Obligations shall have been
                    deposited, an Opinion of Counsel that the obligations
                    so deposited constitute Eligible Obligations and do not
                    contain provisions permitting the redemption or other
                    prepayment at the option of the issuer thereof, and an
                    opinion of an independent public accountant of
                    nationally recognized standing, selected by the Com-
                    pany, to the effect that the requirements set forth in
                    clause (b) above have been satisfied; and

                         (z)  if such deposit shall have been made prior to
                    the Maturity of such Securities, an Officer's
                    Certificate stating the Company's intention that, upon
                    delivery of such Officer's Certificate, its
                    indebtedness in respect of such Securities or portions
                    thereof will have been satisfied and discharged as
                    contemplated in this Section.

                    Upon the deposit of money or Eligible Obligations, or
          both, in accordance with this Section, together with the
          documents required by clauses (x), (y) and (z) above, the Trustee
          shall, upon receipt of a Company Request, acknowledge in writing
          that the Security or Securities or portions thereof with respect
          to which such deposit was made are deemed to have been paid for
          all purposes of this Indenture and that the entire indebtedness
          of the Company in respect thereof has been satisfied and
          discharged as contemplated in this Section.  In the event that
          all of the conditions set forth in the preceding paragraph shall
          have been satisfied in respect of any Securities or portions
          thereof except that, for any reason, the Officer's Certificate
          specified in clause (z) shall not have been delivered, such
          Securities or portions thereof shall nevertheless be deemed to
          have been paid for all purposes of this Indenture, and the
          Holders of such Securities or portions thereof shall nevertheless
          be no longer entitled to the benefits of this Indenture or of any
          of the covenants of the Company under Article Six (except the
          covenants contained in Sections 602 and 603) or any other
          covenants made in respect of such Securities or portions thereof
          as contemplated by Section 301, but the indebtedness of the
          Company in respect of such Securities or portions thereof shall
          not be deemed to have been satisfied and discharged prior to
          Maturity for any other purpose, and the Holders of such
          Securities or portions thereof shall continue to be entitled to
          look to the Company for payment of the indebtedness represented
          thereby; and, upon Company Request, the Trustee shall acknowledge
          in writing that such Securities or portions thereof are deemed to
          have been paid for all purposes of this Indenture.

                    If payment at Stated Maturity of less than all of the
          Securities of any series, or any Tranche thereof, is to be
          provided for in the manner and with the effect provided in this
          Section, the Security Registrar shall select such Securities, or
          portions of principal amount thereof, in the manner specified by
          Section 403 for selection for redemption of less than all the
          Securities of a series or Tranche.

                    In the event that Securities which shall be deemed to
          have been paid for purposes of this Indenture, and, if such is
          the case, in respect of which the Company's indebtedness shall
          have been satisfied and discharged, all as provided in this
          Section do not mature and are not to be redeemed within the 60
          day period commencing with the date of the deposit of moneys or
          Eligible Obligations, as aforesaid, the Company shall, as
          promptly as practicable, give a notice, in the same manner as a
          notice of redemption with respect to such Securities, to the
          Holders of such Securities to the effect that such deposit has
          been made and the effect thereof.

                    Notwithstanding that any Securities shall be deemed to
          have been paid for purposes of this Indenture, as aforesaid, the
          obligations of the Company and the Trustee in respect of such
          Securities under Sections 304, 305, 306, 404, 503 (as to notice
          of redemption), 602, 603, 907 and 915 and this Article Seven
          shall survive.

                    The Company shall pay, and shall indemnify the Trustee
          or any Paying Agent with which Eligible Obligations shall have
          been deposited as provided in this Section against, any tax, fee
          or other charge imposed on or assessed against such Eligible
          Obligations or the principal or interest received in respect of
          such Eligible Obligations, including, but not limited to, any
          such tax payable by any entity deemed, for tax purposes, to have
          been created as a result of such deposit.

                    Anything herein to the contrary notwithstanding, (a)
          if, at any time after a Security would be deemed to have been
          paid for purposes of this Indenture, and, if such is the case,
          the Company's indebtedness in respect thereof would be deemed to
          have been satisfied or discharged, pursuant to this Section
          (without regard to the provisions of this paragraph), the Trustee
          or any Paying Agent, as the case may be, shall be required to
          return the money or Eligible Obligations, or combination thereof,
          deposited with it as aforesaid to the Company or its
          representative under any applicable Federal or State bankruptcy,
          insolvency or other similar law, such Security shall thereupon be
          deemed retroactively not to have been paid and any satisfaction
          and discharge of the Company's indebtedness in respect thereof
          shall retroactively be deemed not to have been effected, and such
          Security shall be deemed to remain Outstanding and (b) any
          satisfaction and discharge of the Company's indebtedness in
          respect of any Security shall be subject to the provisions of the
          last paragraph of Section 603.

          SECTION 702.  SATISFACTION AND DISCHARGE OF INDENTURE. 

                    This Indenture shall upon Company Request cease to be
          of further effect (except as hereinafter expressly provided), and
          the Trustee, at the expense of the Company, shall execute proper
          instruments acknowledging satisfaction and discharge of this
          Indenture, when

                    (a)  no Securities remain Outstanding hereunder; and

                    (b) the Company has paid or caused to be paid all other
               sums payable hereunder by the Company;

          provided, however, that if, in accordance with the last paragraph
          of Section 701, any Security, previously deemed to have been paid
          for purposes of this Indenture, shall be deemed retroactively not
          to have been so paid, this Indenture shall thereupon be deemed
          retroactively not to have been satisfied and discharged, as
          aforesaid, and to remain in full force and effect, and the
          Company shall execute and deliver such instruments as the Trustee
          shall reasonably request to evidence and acknowledge the same.

                    Notwithstanding the satisfaction and discharge of this
          Indenture as aforesaid, the obligations of the Company and the
          Trustee under Sections 304, 305, 306, 404, 503 (as to notice of
          redemption), 602, 603, 907 and 915 and this Article Seven shall
          survive.

                    Upon satisfaction and discharge of this Indenture as
          provided in this Section, the Trustee shall assign, transfer and
          turn over to the Company, subject to the lien provided by Section
          907, any and all money, securities and other property then held
          by the Trustee for the benefit of the Holders of the Securities
          other than money and Eligible Obligations held by the Trustee
          pursuant to Section 703.

          SECTION 703.  APPLICATION OF TRUST MONEY.

                    Neither the Eligible Obligations nor the money deposit-
          ed pursuant to Section 701, nor the principal or interest
          payments on any such Eligible Obligations, shall be withdrawn or
          used for any purpose other than, and shall be held in trust for,
          the payment of the principal of and premium, if any, and inter-
          est, if any, on the Securities or portions of principal amount
          thereof in respect of which such deposit was made, all subject,
          however, to the provisions of Section 603; provided, however,
          that, so long as there shall not have occurred and be continuing
          an Event of Default, any cash received from such principal or
          interest payments on such Eligible Obligations, if not then
          needed for such purpose, shall, to the extent practicable and
          upon Company Request, be invested in Eligible Obligations of the
          type described in clause (b) in the first paragraph of Section
          701 maturing at such times and in such amounts as shall be
          sufficient, together with any other moneys and the principal of
          and interest on any other Eligible Obligations then held by the
          Trustee, to pay when due the principal of and premium, if any,
          and interest, if any, due and to become due on such Securities or
          portions thereof on and prior to the Maturity thereof, and inter-
          est earned from such reinvestment shall be paid over to the
          Company as received, free and clear of any trust, lien or pledge
          under this Indenture except the lien provided by Section 907; and
          provided, further, that, so long as there shall not have occurred
          and be continuing an Event of Default, any moneys held in
          accordance with this Section on the Maturity of all such
          Securities in excess of the amount required to pay the principal
          of and premium, if any, and interest, if any, then due on such
          Securities shall be paid over to the Company free and clear of
          any trust, lien or pledge under this Indenture except the lien
          provided by Section 907; and provided, further, that if an Event
          of Default shall have occurred and be continuing, moneys to be
          paid over to the Company pursuant to this Section shall be held
          until such Event of Default shall have been waived or cured.


                                    ARTICLE EIGHT

                             EVENTS OF DEFAULT; REMEDIES

          SECTION 801.  EVENTS OF DEFAULT.

                    "Event of Default", wherever used herein with respect
          to Securities of any series, means any one of the following
          events:

                    (a)  failure to pay interest, if any, on any Security
               of such series within 30 days after the same becomes due and
               payable; provided, however, that a valid extension of the
               interest payment period by the Company as contemplated in
               Section 312 of this Indenture shall not constitute a failure
               to pay interest for this purpose; or

                    (b)  failure to pay the principal of or premium, if
               any, on any Security of such series at its Maturity; or

                    (c)  failure to perform or breach of any covenant or
               warranty of the Company in this Indenture (other than a
               covenant or warranty a default in the performance of which
               or breach of which is elsewhere in this Section specifically
               dealt with or which has expressly been included in this
               Indenture solely for the benefit of one or more series of
               Securities other than such series) for a period of 90 days
               after there has been given, by registered or certified mail,
               to the Company by the Trustee, or to the Company and the
               Trustee by the Holders of at least 33% in principal amount
               of the Outstanding Securities of such series, a written
               notice specifying such default or breach and requiring it to
               be remedied and stating that such notice is a "Notice of
               Default" hereunder, unless the Trustee, or the Trustee and
               the Holders of a principal amount of Securities of such
               series not less than the principal amount of Securities the
               Holders of which gave such notice, as the case may be, shall
               agree in writing to an extension of such period prior to its
               expiration; provided, however, that the Trustee, or the
               Trustee and the Holders of such principal amount of
               Securities of such series, as the case may be, shall be
               deemed to have agreed to an extension of such period if
               corrective action is initiated by the Company within such
               period and is being diligently pursued; or

                    (d)  the entry by a court having jurisdiction in the
               premises of (1) a decree or order for relief in respect of
               the Company in an involuntary case or proceeding under any
               applicable Federal or State bankruptcy, insolvency,
               reorganization or other similar law or (2) a decree or order
               adjudging the Company a bankrupt or insolvent, or approving
               as properly filed a petition by one or more Persons other
               than the Company seeking reorganization, arrangement,
               adjustment or composition of or in respect of the Company
               under any applicable Federal or State law, or appointing a
               custodian, receiver, liquidator, assignee, trustee,
               sequestrator or other similar official for the Company or
               for any substantial part of its property, or ordering the
               winding up or liquidation of its affairs, and any such
               decree or order for relief or any such other decree or order
               shall have remained unstayed and in effect for a period of
               90 consecutive days; or

                    (e)  the commencement by the Company of a voluntary
               case or proceeding under any applicable Federal or State
               bankruptcy, insolvency, reorganization or other similar law
               or of any other case or proceeding to be adjudicated a
               bankrupt or insolvent, or the consent by it to the entry of
               a decree or order for relief in respect of the Company in a
               case or proceeding under any applicable Federal or State
               bankruptcy, insolvency, reorganization or other similar law
               or to the commencement of any bankruptcy or insolvency case
               or proceeding against it, or the filing by it of a petition
               or answer or consent seeking reorganization or relief under
               any applicable Federal or State law, or the consent by it to
               the filing of such petition or to the appointment of or
               taking possession by a custodian, receiver, liquidator,
               assignee, trustee, sequestrator or similar official of the
               Company or of any substantial part of its property, or the
               making by it of an assignment for the benefit of creditors,
               or the admission by it in writing of its inability to pay
               its debts generally as they become due, or the authorization
               of such action by the Board of Directors; or

                    (f)  any other Event of Default specified with respect
               to Securities of such series.

          SECTION 802.  ACCELERATION OF MATURITY; RESCISSION AND ANNULMENT.

                    If an Event of Default due to the default in payment of
          principal of, or interest on, any series of Securities or due to
          the default in the performance or breach of any other covenant or
          warranty of the Company applicable to the Securities of such
          series but not applicable to all Outstanding Securities shall
          have occurred and be continuing, either the Trustee or the
          Holders of not less than 33% in principal amount of the
          Securities of such series may then declare the principal amount
          (or, if any of the Securities of such series are Discount
          Securities, such portion of the principal amount as may be
          specified in the terms thereof as contemplated by Section 301) of
          all Securities of such series and interest accrued thereon to be
          due and payable immediately.  If an Event of Default due to
          default in the performance of any other of the covenants or
          agreements herein applicable to all Outstanding Securities or an
          Event of Default specified in Section 801(d) or (e) shall have
          occurred and be continuing, either the Trustee or the Holders of
          not less than 33% in principal amount of all Securities then
          Outstanding (considered as one class), and not the Holders of the
          Securities of any one of such series, may declare the principal
          of all Securities and interest accrued thereon to be due and
          payable immediately.  As a consequence of each such declaration
          (herein referred to as a declaration of acceleration) with
          respect to Securities of any series, the principal amount (or
          portion thereof in the case of Discount Securities) of such
          Securities and interest accrued thereon shall become due and
          payable immediately.

                    At any time after such a declaration of acceleration
          with respect to Securities of any series shall have been made and
          before a judgment or decree for payment of the money due shall
          have been obtained by the Trustee as hereinafter in this Article
          provided, the Event or Events of Default giving rise to such
          declaration of acceleration shall, without further act, be deemed
          to have been waived, and such declaration and its consequences
          shall, without further act, be deemed to have been rescinded and
          annulled, if

                  (a)  the Company shall have paid or deposited with the
             Trustee a sum sufficient to pay

                       (1)  all overdue interest on all Securities of such
                  series;

                       (2)  the principal of and premium, if any, on any
                  Securities of such series which have become due otherwise
                  than by such declaration of acceleration and interest
                  thereon at the rate or rates prescribed therefor in such
                  Securities;

                       (3)  to the extent that payment of such interest is
                  lawful, interest upon overdue interest, if any, at the
                  rate or rates prescribed therefor in such Securities;

                       (4)  all amounts due to the Trustee under Section
                  907;

                  and

                  (b)  any other Event or Events of Default with respect to
             Securities of such series, other than the nonpayment of the
             principal of Securities of such series which shall have become
             due solely by such declaration of acceleration, shall have
             been cured or waived as provided in Section 813.

          No such rescission shall affect any subsequent Event of Default
          or impair any right consequent thereon.

          SECTION 803.  COLLECTION OF INDEBTEDNESS AND SUITS FOR 
                        ENFORCEMENT BY TRUSTEE.

                  If an Event of Default described in clause (a) or (b) of
          Section 801 shall have occurred and be continuing, the Company
          shall, upon demand of the Trustee, pay to it, for the benefit of
          the Holders of the Securities of the series with respect to which
          such Event of Default shall have occurred, the whole amount then
          due and payable on such Securities for principal and premium, if
          any, and interest, if any, and, to the extent permitted by law,
          interest on any overdue principal and interest, at the rate or
          rates prescribed therefor in such Securities, and, in addition
          thereto, such further amount as shall be sufficient to cover any
          amounts due to the Trustee under Section 907.

                  If the Company shall fail to pay such amounts forthwith
          upon such demand, the Trustee, in its own name and as trustee of
          an express trust, may institute a judicial proceeding for the
          collection of the sums so due and unpaid, may prosecute such
          proceeding to judgment or final decree and may enforce the same
          against the Company or any other obligor upon such Securities and
          collect the moneys adjudged or decreed to be payable in the
          manner provided by law out of the property of the Company or any
          other obligor upon such Securities, wherever situated.

                  If an Event of Default with respect to Securities of any
          series shall have occurred and be continuing, the Trustee may in
          its discretion proceed to protect and enforce its rights and the
          rights of the Holders of Securities of such series by such
          appropriate judicial proceedings as the Trustee shall deem most
          effectual to protect and enforce any such rights, whether for the
          specific enforcement of any covenant or agreement in this
          Indenture or in aid of the exercise of any power granted herein,
          or to enforce any other proper remedy.

          SECTION 804.  TRUSTEE MAY FILE PROOFS OF CLAIM.

                  In case of the pendency of any receivership, insolvency,
          liquidation, bankruptcy, reorganization, arrangement, adjustment,
          composition or other judicial proceeding relative to the Company
          or any other obligor upon the Securities or the property of the
          Company or of such other obligor or their creditors, the Trustee
          (irrespective of whether the principal of the Securities shall
          then be due and payable as therein expressed or by declaration or
          otherwise and irrespective of whether the Trustee shall have made
          any demand on the Company for the payment of overdue principal or
          interest) shall be entitled and empowered, by intervention in
          such proceeding or otherwise,

                  (a)  to file and prove a claim for the whole amount of
             principal, premium, if any, and interest, if any, owing and
             unpaid in respect of the Securities and to file such other
             papers or documents as may be necessary or advisable in order
             to have the claims of the Trustee (including any claim for
             amounts due to the Trustee under Section 907) and of the
             Holders allowed in such judicial proceeding, and

                  (b)  to collect and receive any moneys or other property
             payable or deliverable on any such claims and to distribute
             the same;

          and any custodian, receiver, assignee, trustee, liquidator,
          sequestrator or other similar official in any such judicial
          proceeding is hereby authorized by each Holder to make such
          payments to the Trustee and, in the event that the Trustee shall
          consent to the making of such payments directly to the Holders,
          to pay to the Trustee any amounts due it under Section 907.

                  Nothing herein contained shall be deemed to authorize the
          Trustee to authorize or consent to or accept or adopt on behalf
          of any Holder any plan of reorganization, arrangement, adjustment
          or composition affecting the Securities or the rights of any
          Holder thereof or to authorize the Trustee to vote in respect of
          the claim of any Holder in any such proceeding.

          SECTION 805.  TRUSTEE MAY ENFORCE CLAIMS WITHOUT POSSESSION OF
                        SECURITIES.

                  All rights of action and claims under this Indenture or
          the Securities may be prosecuted and enforced by the Trustee
          without the possession of any of the Securities or the production
          thereof in any proceeding relating thereto, and any such
          proceeding instituted by the Trustee shall be brought in its own
          name as trustee of an express trust, and any recovery of judgment
          shall, after provision for the payment of the reasonable
          compensation, expenses, disbursements and advances of the
          Trustee, its agents and counsel, be for the ratable benefit of
          the Holders in respect of which such judgment has been recovered.

          SECTION 806.  APPLICATION OF MONEY COLLECTED.

                  Any money collected by the Trustee pursuant to this
          Article shall be applied in the following order, at the date or
          dates fixed by the Trustee and, in case of the distribution of
          such money on account of principal or premium, if any, or
          interest, if any, upon presentation of the Securities in respect
          of which or for the benefit of which such money shall have been
          collected and the notation thereon of the payment if only
          partially paid and upon surrender thereof if fully paid:

                  First:  To the payment of all amounts due the Trustee
             under Section 907;

                  Second:  To the payment of the amounts then due and
             unpaid upon the Securities for principal of and premium, if
             any, and interest, if any, in respect of which or for the
             benefit of which such money has been collected, ratably,
             without preference or priority of any kind, according to the
             amounts due and payable on such Securities for principal,
             premium, if any, and interest, if any, respectively; and

                  Third:  To the payment of the remainder, if any, to the
             Company or to whomsoever may be lawfully entitled to receive
             the same or as a court of competent jurisdiction may direct.

          SECTION 807.  LIMITATION ON SUITS.

                  No Holder shall have any right to institute any
          proceeding, judicial or otherwise, with respect to this
          Indenture, or for the appointment of a receiver or trustee, or
          for any other remedy hereunder, unless:

                  (a)  such Holder shall have previously given written
             notice to the Trustee of a continuing Event of Default with
             respect to the Securities of such series;

                  (b)  the Holders of a majority in aggregate principal
             amount of the Outstanding Securities of all series in respect
             of which an Event of Default shall have occurred and be
             continuing, considered as one class, shall have made written
             request to the Trustee to institute proceedings in respect of
             such Event of Default in its own name as Trustee hereunder;

                  (c)  such Holder or Holders shall have offered to the
             Trustee reasonable indemnity against the costs, expenses and
             liabilities to be incurred in compliance with such request;

                  (d)  the Trustee for 60 days after its receipt of such
             notice, request and offer of indemnity shall have failed to
             institute any such proceeding; and

                  (e)  no direction inconsistent with such written request
             shall have been given to the Trustee during such 60-day period
             by the Holders of a majority in aggregate principal amount of
             the Outstanding Securities of all series in respect of which
             an Event of Default shall have occurred and be continuing,
             considered as one class;

          it being understood and intended that no one or more of such
          Holders shall have any right in any manner whatever by virtue of,
          or by availing of, any provision of this Indenture to affect,
          disturb or prejudice the rights of any other of such Holders or
          to obtain or to seek to obtain priority or preference over any
          other of such Holders or to enforce any right under this
          Indenture, except in the manner herein provided and for the equal
          and ratable benefit of all of such Holders.

          SECTION 808.  UNCONDITIONAL RIGHT OF HOLDERS TO RECEIVE
                        PRINCIPAL, PREMIUM AND INTEREST.

                  Notwithstanding any other provision in this Indenture,
          the Holder of any Security shall have the right, which is
          absolute and unconditional, to receive payment of the principal
          of and premium, if any, and (subject to Sections 307 and 312)
          interest, if any, on such Security on the Stated Maturity or
          Maturities expressed in such Security (or, in the case of
          redemption, on the Redemption Date) and to institute suit for the
          enforcement of any such payment, and such rights shall not be
          impaired without the consent of such Holder.

          SECTION 809.  RESTORATION OF RIGHTS AND REMEDIES.

                  If the Trustee or any Holder has instituted any
          proceeding to enforce any right or remedy under this Indenture
          and such proceeding shall have been discontinued or abandoned for
          any reason, or shall have been determined adversely to the
          Trustee or to such Holder, then and in every such case, subject
          to any determination in such proceeding, the Company, and Trustee
          and such Holder shall be restored severally and respectively to
          their former positions hereunder and thereafter all rights and
          remedies of the Trustee and such Holder shall continue as though
          no such proceeding had been instituted.

          SECTION 810.  RIGHTS AND REMEDIES CUMULATIVE.

                  Except as otherwise provided in the last paragraph of
          Section 306, no right or remedy herein conferred upon or reserved
          to the Trustee or to the Holders is intended to be exclusive of
          any other right or remedy, and every right and remedy shall, to
          the extent permitted by law, be cumulative and in addition to
          every other right and remedy given hereunder or now or hereafter
          existing at law or in equity or otherwise.  The assertion or
          employment of any right or remedy hereunder, or otherwise, shall
          not prevent the concurrent assertion or employment of any other
          appropriate right or remedy.

          SECTION 811.  DELAY OR OMISSION NOT WAIVER.

                  No delay or omission of the Trustee or of any Holder to
          exercise any right or remedy accruing upon any Event of Default
          shall impair any such right or remedy or constitute a waiver of
          any such Event of Default or an acquiescence therein.  Every
          right and remedy given by this Article or by law to the Trustee
          or to the Holders may be exercised from time to time, and as
          often as may be deemed expedient, by the Trustee or by the
          Holders, as the case may be.

          SECTION 812.  CONTROL BY HOLDERS OF SECURITIES.

                  If an Event of Default shall have occurred and be
          continuing in respect of a series of Securities, the Holders of a
          majority in principal amount of the Outstanding Securities of
          such series shall have the right to direct the time, method and
          place of conducting any proceeding for any remedy available to
          the Trustee, or exercising any trust or power conferred on the
          Trustee, with respect to the Securities of such series; provided,
          however, that if an Event of Default shall have occurred and be
          continuing with respect to more than one series of Securities,
          the Holders of a majority in aggregate principal amount of the
          Outstanding Securities of all such series, considered as one
          class, shall have the right to make such direction, and not the
          Holders of the Securities of any one of such series; and
          provided, further, that such direction shall not be in conflict
          with any rule of law or with this Indenture.  The Trustee may
          take any other action, deemed proper by the Trustee, which is not
          inconsistent with any such direction.  Before proceeding to
          exercise any right or power hereunder at the direction of such
          Holders, the Trustee shall be entitled to receive from such
          Holders reasonable security or indemnity against the costs,
          expenses and liabilities which might be incurred by it in
          compliance with any such direction.

          SECTION 813.  WAIVER OF PAST DEFAULTS.

                  The Holders of not less than a majority in principal
          amount of the Outstanding Securities of any series may on behalf
          of the Holders of all the Securities of such series waive any
          past default hereunder with respect to such series and its
          consequences, except a default

                  (a)  in the payment of the principal of or premium, if
             any, or interest, if any, on any Security of such series, or

                  (b)  in respect of a covenant or provision hereof which
             under Section 1202 cannot be modified or amended without the
             consent of the Holder of each Outstanding Security of such
             series affected.

                  Upon any such waiver, such default shall cease to exist,
          and any and all Events of Default arising therefrom shall be
          deemed to have been cured, for every purpose of this Indenture;
          but no such waiver shall extend to any subsequent or other
          default or impair any right consequent thereon.

          SECTION 814.  UNDERTAKING FOR COSTS.

                  The Company and the Trustee agree, and each Holder by his
          acceptance thereof shall be deemed to have agreed, that any court
          may in its discretion require, in any suit for the enforcement of
          any right or remedy under this Indenture, or in any suit against
          the Trustee for any action taken, suffered or omitted by it as
          Trustee, the filing by any party litigant in such suit of an
          undertaking to pay the costs of such suit, and that such court
          may in its discretion assess reasonable costs, including reason-
          able attorneys' fees, against any party litigant in such suit,
          having due regard to the merits and good faith of the claims or
          defenses made by such party litigant; but the provisions of this
          Section shall not apply to any suit instituted by the Company, to
          any suit instituted by the Trustee, to any suit instituted by any
          Holder, or group of Holders, holding in the aggregate more than
          10% in aggregate principal amount of the Outstanding Securities
          of all series in respect of which such suit may be brought,
          considered as one class, or to any suit instituted by any Holder
          for the enforcement of the payment of the principal of or
          premium, if any, or interest, if any, on any Security on or after
          the Stated Maturity or Maturities expressed in such Security (or,
          in the case of redemption, on or after the Redemption Date).

          SECTION 815.  WAIVER OF STAY OR EXTENSION LAWS.

                  The Company covenants (to the extent that it may lawfully
          do so) that it will not at any time insist upon, or plead, or in
          any manner whatsoever claim or take the benefit or advantage of,
          any stay or extension law wherever enacted, now or at any time
          hereafter in force, which may affect the covenants or the
          performance of this Indenture; and the Company (to the extent
          that it may lawfully do so) hereby expressly waives all benefit
          or advantage of any such law and covenants that it will not
          hinder, delay or impede the execution of any power herein granted
          to the Trustee, but will suffer and permit the execution of every
          such power as though no such law had been enacted.


                                     ARTICLE NINE

                                     THE TRUSTEE

          SECTION 901.  CERTAIN DUTIES AND RESPONSIBILITIES.

                  (a)  The Trustee shall have and be subject to all the
             duties and responsibilities specified with respect to an
             indenture trustee in the Trust Indenture Act and no implied
             covenants or obligations shall be read into this Indenture
             against the Trustee.  For purposes of Sections 315(a) and
             315(c) of the Trust Indenture Act, the term "default" is
             hereby defined as an Event of Default which has occurred and
             is continuing.

                  (b)  No provision of this Indenture shall require the
             Trustee to expend or risk its own funds or otherwise incur any
             financial liability in the performance of any of its duties
             hereunder, or in the exercise of any of its rights or powers,
             if it shall have reasonable grounds for believing that
             repayment of such funds or adequate indemnity against such
             risk or liability is not reasonably assured to it.

                  (c)  Notwithstanding anything contained in this Indenture
             to the contrary, the duties and responsibilities of the
             Trustee under this Indenture shall be subject to the
             protections, exculpations and limitations on liability
             afforded to the Trustee under the provisions of the Trust
             Indenture Act.

                  (d)  Whether or not therein expressly so provided, every
             provision of this Indenture relating to the conduct or
             affecting the liability of or affording protection to the
             Trustee shall be subject to the provisions of this Section.

          SECTION 902.  NOTICE OF DEFAULTS.

                  The Trustee shall give notice of any default hereunder
          with respect to the Securities of any series to the Holders of
          Securities of such series in the manner and to the extent
          required to do so by the Trust Indenture Act, unless such default
          shall have been cured or waived; provided, however, that in the
          case of any default of the character specified in Section 801(c),
          no such notice to Holders shall be given until at least 45 days
          after the occurrence thereof.  For the purpose of this Section,
          the term "default" means any event which is, or after notice or
          lapse of time, or both, would become, an Event of Default.

          SECTION 903.  CERTAIN RIGHTS OF TRUSTEE.

                  Subject to the provisions of Section 901 and to the
          applicable provisions of the Trust Indenture Act:

                  (a)  the Trustee may rely and shall be protected in
             acting or refraining from acting in good faith upon any
             resolution, certificate, statement, instrument, opinion,
             report, notice, request, direction, consent, order, bond,
             debenture, note, other evidence of indebtedness or other paper
             or document reasonably believed by it to be genuine and to
             have been signed or presented by the proper party or parties;

                  (b)  any request or direction of the Company mentioned
             herein shall be sufficiently evidenced by a Company Request or
             Company Order, or as otherwise expressly provided herein, and
             any resolution of the Board of Directors may be sufficiently
             evidenced by a Board Resolution;

                  (c)  whenever in the administration of this Indenture the
             Trustee shall deem it desirable that a matter be proved or
             established prior to taking, suffering or omitting any action
             hereunder, the Trustee (unless other evidence be herein
             specifically prescribed) may, in the absence of bad faith on
             its part, rely upon an Officer's Certificate;

                  (d)  the Trustee may consult with counsel and the written
             advice of such counsel or any Opinion of Counsel shall be full
             and complete authorization and protection in respect of any
             action taken, suffered or omitted by it hereunder in good
             faith and in reliance thereon;

                  (e)  the Trustee shall be under no obligation to exercise
             any of the rights or powers vested in it by this Indenture at
             the request or direction of any Holder pursuant to this
             Indenture, unless such Holder shall have offered to the
             Trustee reasonable security or indemnity against the costs,
             expenses and liabilities which might be incurred by it in
             compliance with such request or direction;

                  (f)  the Trustee shall not be bound to make any
             investigation into the facts or matters stated in any
             resolution, certificate, statement, instrument, opinion,
             report, notice, request, direction, consent, order, bond,
             debenture, note, other evidence of indebtedness or other paper
             or document, but the Trustee, in its discretion, may make such
             further inquiry or investigation into such facts or matters as
             it may see fit, and, if the Trustee shall determine to make
             such further inquiry or investigation, it shall (subject to
             applicable legal requirements) be entitled to examine, during
             normal business hours, the books, records and premises of the
             Company, personally or by agent or attorney;

                  (g)  the Trustee may execute any of the trusts or powers
             hereunder or perform any duties hereunder either directly or
             by or through agents or attorneys, and the Trustee shall not
             be responsible for any misconduct or negligence on the part of
             any agent or attorney appointed with due care by it hereunder;
             and

                  (h)  the Trustee shall not be charged with knowledge of
             any default or Event of Default, as the case may be, with
             respect to the Securities of any series for which it is acting
             as Trustee unless either (1) a Responsible Officer of the
             Trustee shall have actual knowledge of the default or Event of
             Default, as the case may be, or (2) written notice of such
             default or Event of Default, as the case may be, shall have
             been given to the Trustee by the Company, any other obligor on
             such Securities or by any Holder of such Securities.

          SECTION 904.  NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF
                        SECURITIES.

                  The recitals contained herein and in the Securities (ex-
          cept the Trustee's certificates of authentication) shall be taken
          as the statements of the Company, and neither the Trustee nor any
          Authenticating Agent assumes responsibility for their correct-
          ness.  The Trustee makes no representations as to the validity or
          sufficiency of this Indenture or of the Securities.  Neither the
          Trustee nor any Authenticating Agent shall be accountable for the
          use or application by the Company of Securities or the proceeds
          thereof.

          SECTION 905.  MAY HOLD SECURITIES.

                  Each of the Trustee, any Authenticating Agent, any Paying
          Agent, any Security Registrar or any other agent of the Company,
          in its individual or any other capacity, may become the owner or
          pledgee of Securities and, subject to Sections 908 and 913, may
          otherwise deal with the Company with the same rights it would
          have if it were not the Trustee, Authenticating Agent, Paying
          Agent, Security Registrar or such other agent.

          SECTION 906.  MONEY HELD IN TRUST.

                  Money held by the Trustee in trust hereunder need not be
          segregated from other funds, except to the extent required by
          law.  The Trustee shall be under no liability for interest on any
          money received by it hereunder except as expressly provided
          herein or otherwise agreed with, and for the sole benefit of, the
          Company.

          SECTION 907.  COMPENSATION AND REIMBURSEMENT.

                  The Company shall

                  (a)  pay to the Trustee from time to time reasonable
             compensation for all services rendered by it hereunder (which
             compensation shall not be limited by any provision of law in
             regard to the compensation of a trustee of an express trust);

                  (b)  except as otherwise expressly provided herein,
             reimburse the Trustee upon its request for all reasonable
             expenses, disbursements and advances reasonably incurred or
             made by the Trustee in accordance with any provision of this
             Indenture (including the reasonable compensation and the
             expenses and disbursements of its agents and counsel), except
             to the extent that any such expense, disbursement or advance
             may be attributable to the Trustee's negligence, wilful
             misconduct or bad faith; and

                  (c)  indemnify the Trustee for, and hold it harmless from
             and against, any loss, liability or expense reasonably
             incurred by it arising out of or in connection with the
             acceptance or administration of the trust or trusts hereunder
             or the performance of its duties hereunder, including the
             reasonable costs and expenses of defending itself against any
             claim or liability in connection with the exercise or
             performance of any of its powers or duties hereunder, except
             to the extent any such loss, liability or expense may be
             attributable to its negligence, wilful misconduct or bad
             faith.

                  As security for the performance of the obligations of the
          Company under this Section, the Trustee shall have a lien prior
          to the Securities upon all property and funds held or collected
          by the Trustee as such other than property and funds held in
          trust under Section 703 (except as otherwise provided in Section
          703).  "Trustee" for purposes of this Section shall include any
          predecessor Trustee; provided, however, that the negligence,
          wilful misconduct or bad faith of any Trustee hereunder shall not
          affect the rights of any other Trustee hereunder.

                  When the Trustee incurs expenses or renders services in
          connection with an Event of Default specified in Section 801(d)
          or Section 801(e), the expenses (including the reasonable charges
          and expenses of its counsel) and the compensation for the
          services are intended to constitute expenses of administration
          under any applicable Federal or State bankruptcy, insolvency or
          other similar law.

                  The provisions of this Section 907 shall survive the
          termination of this Indenture.

          SECTION 908.  DISQUALIFICATION; CONFLICTING INTERESTS.

                  If the Trustee shall have or acquire any conflicting
          interest within the meaning of the Trust Indenture Act, it shall
          either eliminate such conflicting interest or resign to the
          extent, in the manner and with the effect, and subject to the
          conditions, provided in the Trust Indenture Act and this
          Indenture.  For purposes of Section 310(b)(1) of the Trust
          Indenture Act and to the extent permitted thereby, the Trustee,
          in its capacity as trustee in respect of the Securities of any
          series, shall not be deemed to have a conflicting interest
          arising from its capacity as trustee in respect of the Securities
          of any other series or any securities of any series issued under
          the Indenture (For Unsecured Debt Securities Series A) dated as
          of October 1, 1997 of the Company to The Bank of New York, as
          trustee, the Indenture (For Unsecured Debt Securities Series B)
          dated as of October 1, 1997 of the Company to The Bank of New
          York, as trustee, the Indenture (For Unsecured Debt Securities
          Series C), dated as of January 1, 1998 of the Company to The Bank
          of New York, as trustee, or the Purchase Contract Agreement dated
          as of July 1, 1998 of the Company to The Bank of New York, as
          agent, attorney-in-fact and trustee.

          SECTION 909.  CORPORATE TRUSTEE REQUIRED; ELIGIBILITY.

                  There shall at all times be a Trustee hereunder which
          shall be

                  (a)  a corporation organized and doing business under the
             laws of the United States, any State or Territory thereof or
             the District of Columbia, authorized under such laws to
             exercise corporate trust powers, having a combined capital and
             surplus of at least $50,000,000 and subject to supervision or
             examination by Federal or State authority, or

                  (b)  if and to the extent permitted by the Commission by
             rule, regulation or order upon application, a corporation or
             other Person organized and doing business under the laws of a
             foreign government, authorized under such laws to exercise
             corporate trust powers, having a combined capital and surplus
             of at least $50,000,000 or the Dollar equivalent of the
             applicable foreign currency and subject to supervision or
             examination by authority of such foreign government or a
             political subdivision thereof substantially equivalent to
             supervision or examination applicable to United States
             institutional trustees,

          and, in either case, qualified and eligible under this Article
          and the Trust Indenture Act.  If such corporation publishes
          reports of condition at least annually, pursuant to law or to the
          requirements of such supervising or examining authority, then for
          the purposes of this Section, the combined capital and surplus of
          such corporation shall be deemed to be its combined capital and
          surplus as set forth in its most recent report of condition so
          published.  If at any time the Trustee shall cease to be eligible
          in accordance with the provisions of this Section, it shall
          resign immediately in the manner and with the effect hereinafter
          specified in this Article.

          SECTION 910.  RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR.

                  (a)  No resignation or removal of the Trustee and no
             appointment of a successor Trustee pursuant to this Article
             shall become effective until the acceptance of appointment by
             the successor Trustee in accordance with the applicable
             requirements of Section 911.

                  (b)  The Trustee may resign at any time with respect to
             the Securities of one or more series by giving written notice
             thereof to the Company.  If the instrument of acceptance by a
             successor Trustee required by Section 911 shall not have been
             delivered to the Trustee within 30 days after the giving of
             such notice of resignation, the resigning Trustee may petition
             any court of competent jurisdiction for the appointment of a
             successor Trustee with respect to the Securities of such
             series.

                  (c)  The Trustee may be removed at any time with respect
             to the Securities of any series by Act of the Holders of a
             majority in principal amount of the Outstanding Securities of
             such series delivered to the Trustee and to the Company.

                  (d)  If at any time:

                       (1)  the Trustee shall fail to comply with Section
                  908 after written request therefor by the Company or by
                  any Holder who has been a bona fide Holder for at least
                  six months, or

                       (2)  the Trustee shall cease to be eligible under
                  Section 909 and shall fail to resign after written re-
                  quest therefor by the Company or by any such Holder, or

                       (3)  the Trustee shall become incapable of acting or
                  shall be adjudged a bankrupt or insolvent or a receiver
                  of the Trustee or of its property shall be appointed or
                  any public officer shall take charge or control of the
                  Trustee or of its property or affairs for the purpose of
                  rehabilitation, conservation or liquidation,

             then, in any such case, (x) the Company by a Board Resolution
             may remove the Trustee with respect to all Securities or
             (y) subject to Section 814, any Holder who has been a bona
             fide Holder for at least six months may, on behalf of himself
             and all others similarly situated, petition any court of
             competent jurisdiction for the removal of the Trustee with
             respect to all Securities and the appointment of a successor
             Trustee or Trustees.

                  (e)  If the Trustee shall resign, be removed or become
             incapable of acting, or if a vacancy shall occur in the office
             of Trustee for any cause (other than as contemplated in clause
             (y) in Subsection (d) of this Section), with respect to the
             Securities of one or more series, the Company, by a Board
             Resolution, shall promptly appoint a successor Trustee or
             Trustees with respect to the Securities of that or those
             series (it being understood that any such successor Trustee
             may be appointed with respect to the Securities of one or more
             or all of such series and that at any time there shall be only
             one Trustee with respect to the Securities of any particular
             series) and shall comply with the applicable requirements of
             Section 911.  If, within one year after such resignation,
             removal or incapability, or the occurrence of such vacancy, a
             successor Trustee with respect to the Securities of any series
             shall be appointed by Act of the Holders of a majority in
             principal amount of the Outstanding Securities of such series
             delivered to the Company and the retiring Trustee, the succes-
             sor Trustee so appointed shall, forthwith upon its acceptance
             of such appointment in accordance with the applicable
             requirements of Section 911, become the successor Trustee with
             respect to the Securities of such series and to that extent
             supersede the successor Trustee appointed by the Company.  If
             no successor Trustee with respect to the Securities of any
             series shall have been so appointed by the Company or the
             Holders and accepted appointment in the manner required by
             Section 911, any Holder who has been a bona fide Holder of a
             Security of such series for at least six months may, on behalf
             of itself and all others similarly situated, petition any
             court of competent jurisdiction for the appointment of a
             successor Trustee with respect to the Securities of such
             series.

                  (f)  So long as no event which is, or after notice or
             lapse of time, or both, would become, an Event of Default
             shall have occurred and be continuing, and except with respect
             to a Trustee appointed by Act of the Holders of a majority in
             principal amount of the Outstanding Securities pursuant to
             Subsection (e) of this Section, if the Company shall have
             delivered to the Trustee (i) a Board Resolution appointing a
             successor Trustee, effective as of a date specified therein,
             and (ii) an instrument of acceptance of such appointment,
             effective as of such date, by such successor Trustee in
             accordance with Section 911, the Trustee shall be deemed to
             have resigned as contemplated in Subsection (b) of this
             Section, the successor Trustee shall be deemed to have been
             appointed by the Company pursuant to Subsection (e) of this
             Section and such appointment shall be deemed to have been
             accepted as contemplated in Section 911, all as of such date,
             and all other provisions of this Section and Section 911 shall
             be applicable to such resignation, appointment and acceptance
             except to the extent inconsistent with this Subsection (f).

                  (g)  The Company (or, should the Company fail so to act
             promptly, the successor trustee at the expense of the Company)
             shall give notice of each resignation and each removal of the
             Trustee with respect to the Securities of any series and each
             appointment of a successor Trustee with respect to the
             Securities of any series by mailing written notice of such
             event by first-class mail, postage prepaid, to all Holders of
             Securities of such series as their names and addresses appear
             in the Security Register.  Each notice shall include the name
             of the successor Trustee with respect to the Securities of
             such series and the address of its corporate trust office.

          SECTION 911.  ACCEPTANCE OF APPOINTMENT BY SUCCESSOR.

                  (a)  In case of the appointment hereunder of a successor
             Trustee with respect to the Securities of all series, every
             such successor Trustee so appointed shall execute, acknowledge
             and deliver to the Company and to the retiring Trustee an
             instrument accepting such appointment, and thereupon the
             resignation or removal of the retiring Trustee shall become
             effective and such successor Trustee, without any further act,
             deed or conveyance, shall become vested with all the rights,
             powers, trusts and duties of the retiring Trustee; but, on the
             request of the Company or the successor Trustee, such retiring
             Trustee shall, upon payment of all sums owed to it, execute
             and deliver an instrument transferring to such successor
             Trustee all the rights, powers and trusts of the retiring
             Trustee and shall duly assign, transfer and deliver to such
             successor Trustee all property and money held by such retiring
             Trustee hereunder.

                  (b)  In case of the appointment hereunder of a successor
             Trustee with respect to the Securities of one or more (but not
             all) series, the Company, the retiring Trustee and each
             successor Trustee with respect to the Securities of one or
             more series shall execute and deliver an indenture
             supplemental hereto wherein each successor Trustee shall
             accept such appointment and which (1) shall contain such
             provisions as shall be necessary or desirable to transfer and
             confirm to, and to vest in, each successor Trustee all the
             rights, powers, trusts and duties of the retiring Trustee with
             respect to the Securities of that or those series to which the
             appointment of such successor Trustee relates, (2) if the
             retiring Trustee is not retiring with respect to all
             Securities, shall contain such provisions as shall be deemed
             necessary or desirable to confirm that all the rights, powers,
             trusts and duties of the retiring Trustee with respect to the
             Securities of that or those series as to which the retiring
             Trustee is not retiring shall continue to be vested in the
             retiring Trustee and (3) shall add to or change any of the
             provisions of this Indenture as shall be necessary to provide
             for or facilitate the administration of the trusts hereunder
             by more than one Trustee, it being understood that nothing
             herein or in such supplemental indenture shall constitute such
             Trustees co-trustees of the same trust and that each such
             Trustee shall be trustee of a trust or trusts hereunder
             separate and apart from any trust or trusts hereunder
             administered by any other such Trustee; and upon the execution
             and delivery of such supplemental indenture the resignation or
             removal of the retiring Trustee shall become effective to the
             extent provided therein and each such successor Trustee,
             without any further act, deed or conveyance, shall become
             vested with all the rights, powers, trusts and duties of the
             retiring Trustee with respect to the Securities of that or
             those series to which the appointment of such successor
             Trustee relates; but, on request of the Company or any succes-
             sor Trustee, such retiring Trustee, upon payment of all sums
             owed to it, shall duly assign, transfer and deliver to such
             successor Trustee all property and money held by such retiring
             Trustee hereunder with respect to the Securities of that or
             those series to which the appointment of such successor
             Trustee relates.

                  (c)  Upon request of any such successor Trustee, the
             Company shall execute any instruments which fully vest in and
             confirm to such successor Trustee all such rights, powers and
             trusts referred to in Subsection (a) or (b) of this Section,
             as the case may be.

                  (d)  No successor Trustee shall accept its appointment
             unless at the time of such acceptance such successor Trustee
             shall be qualified and eligible under this Article.

          SECTION 912.  MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO
                        BUSINESS.

                  Any Person into which the Trustee may be merged or
          converted or with which it may be consolidated, or any Person
          resulting from any merger, conversion or consolidation to which
          the Trustee shall be a party, or any Person succeeding to all or
          substantially all the corporate trust business of the Trustee,
          shall be the successor of the Trustee hereunder, provided such
          Person shall be otherwise qualified and eligible under this
          Article, without the execution or filing of any paper or any
          further act on the part of any of the parties hereto.  In case
          any Securities shall have been authenticated, but not delivered,
          by the Trustee then in office, any successor by merger,
          conversion or consolidation to such authenticating Trustee may
          adopt such authentication and deliver the Securities so
          authenticated with the same effect as if such successor Trustee
          had itself authenticated such Securities.

          SECTION 913.  PREFERENTIAL COLLECTION OF CLAIMS AGAINST COMPANY.

                  If the Trustee shall be or become a creditor of the
          Company or any other obligor upon the Securities (other than by
          reason of a relationship described in Section 311(b) of the Trust
          Indenture Act), the Trustee shall be subject to any and all
          applicable provisions of the Trust Indenture Act regarding the
          collection of claims against the Company or such other obligor. 
          For purposes of Section 311(b) of the Trust Indenture Act:

                  (a)  the term "cash transaction" means any transaction in
             which full payment for goods or securities sold is made within
             seven days after delivery of the goods or securities in
             currency or in checks or other orders drawn upon banks or
             bankers and payable upon demand;

                  (b)  the term "self-liquidating paper" means any draft,
             bill of exchange, acceptance or obligation which is made,
             drawn, negotiated or incurred by the Company for the purpose
             of financing the purchase, processing, manufacturing,
             shipment, storage or sale of goods, wares or merchandise and
             which is secured by documents evidencing title to, possession
             of, or a lien upon, the goods, wares or merchandise or the
             receivables or proceeds arising from the sale of the goods,
             wares or merchandise previously constituting the security,
             provided the security is received by the Trustee
             simultaneously with the creation of the creditor relationship
             with the Company arising from the making, drawing, negotiating
             or incurring of the draft, bill of exchange, acceptance or
             obligation.

          SECTION 914.  CO-TRUSTEES AND SEPARATE TRUSTEES.

                  At any time or times, for the purpose of meeting the
          legal requirements of any applicable jurisdiction, the Company
          and the Trustee shall have power to appoint, and, upon the
          written request of the Trustee or of the Holders of at least 33%
          in principal amount of the Securities then Outstanding, the
          Company shall for such purpose join with the Trustee in the
          execution and delivery of all instruments and agreements
          necessary or proper to appoint, one or more Persons approved by
          the Trustee either to act as co-trustee, jointly with the
          Trustee, or to act as separate trustee, in either case with such
          powers as may be provided in the instrument of appointment, and
          to vest in such Person or Persons, in the capacity aforesaid, any
          property, title, right or power deemed necessary or desirable,
          subject to the other provisions of this Section.  If the Company
          does not join in such appointment within 15 days after the
          receipt by it of a request so to do, or if an Event of Default
          shall have occurred and be continuing, the Trustee alone shall
          have power to make such appointment.

                  Should any written instrument or instruments from the
          Company be required by any co-trustee or separate trustee so
          appointed to more fully confirm to such co-trustee or separate
          trustee such property, title, right or power, any and all such
          instruments shall, on request, be executed, acknowledged and
          delivered by the Company.

                  Every co-trustee or separate trustee shall, to the extent
          permitted by law, but to such extent only, be appointed subject
          to the following conditions:

                  (a)  the Securities shall be authenticated and delivered,
             and all rights, powers, duties and obligations hereunder in
             respect of the custody of securities, cash and other personal
             property held by, or required to be deposited or pledged with,
             the Trustee hereunder, shall be exercised solely, by the
             Trustee;

                  (b)  the rights, powers, duties and obligations hereby
             conferred or imposed upon the Trustee in respect of any
             property covered by such appointment shall be conferred or
             imposed upon and exercised or performed either by the Trustee
             or by the Trustee and such co-trustee or separate trustee
             jointly, as shall be provided in the instrument appointing
             such co-trustee or separate trustee, except to the extent that
             under any law of any jurisdiction in which any particular act
             is to be performed, the Trustee shall be incompetent or
             unqualified to perform such act, in which event such rights,
             powers, duties and obligations shall be exercised and
             performed by such co-trustee or separate trustee;

                  (c)  the Trustee at any time, by an instrument in writing
             executed by it, with the concurrence of the Company, may
             accept the resignation of or remove any co-trustee or separate
             trustee appointed under this Section, and, if an Event of
             Default shall have occurred and be continuing, the Trustee
             shall have power to accept the resignation of, or remove, any
             such co-trustee or separate trustee without the concurrence of
             the Company.  Upon the written request of the Trustee, the
             Company shall join with the Trustee in the execution and
             delivery of all instruments and agreements necessary or proper
             to effectuate such resignation or removal.  A successor to any
             co-trustee or separate trustee so resigned or removed may be
             appointed in the manner provided in this Section;

                  (d)  no co-trustee or separate trustee hereunder shall be
             personally liable by reason of any act or omission of the
             Trustee, or any other such trustee hereunder; and

                  (e)  any Act of Holders delivered to the Trustee shall be
             deemed to have been delivered to each such co-trustee and
             separate trustee.

          SECTION 915.  APPOINTMENT OF AUTHENTICATING AGENT.

                  The Trustee may appoint an Authenticating Agent or Agents
          with respect to the Securities of one or more series, or Tranche
          thereof, which shall be authorized to act on behalf of the
          Trustee to authenticate Securities of such series or Tranche
          issued upon original issuance and upon exchange, registration of
          transfer or partial redemption thereof or pursuant to Section
          306, and Securities so authenticated shall be entitled to the
          benefits of this Indenture and shall be valid and obligatory for
          all purposes as if authenticated by the Trustee hereunder. 
          Wherever reference is made in this Indenture to the
          authentication and delivery of Securities by the Trustee or the
          Trustee's certificate of authentication, such reference shall be
          deemed to include authentication and delivery on behalf of the
          Trustee by an Authenticating Agent and a certificate of
          authentication executed on behalf of the Trustee by an
          Authenticating Agent.  Each Authenticating Agent shall be
          acceptable to the Company and shall at all times be a corporation
          organized and doing business under the laws of the United States,
          any State or territory thereof or the District of Columbia,
          authorized under such laws to act as Authenticating Agent, having
          a combined capital and surplus of not less than $50,000,000 and
          subject to supervision or examination by Federal or State
          authority.  If such Authenticating Agent publishes reports of
          condition at least annually, pursuant to law or to the
          requirements of said supervising or examining authority, then for
          the purposes of this Section, the combined capital and surplus of
          such Authenticating Agent shall be deemed to be its combined
          capital and surplus as set forth in its most recent report of
          condition so published.  If at any time an Authenticating Agent
          shall cease to be eligible in accordance with the provisions of
          this Section, such Authenticating Agent shall resign immediately
          in the manner and with the effect specified in this Section.

                  Any corporation into which an Authenticating Agent may be
          merged or converted or with which it may be consolidated, or any
          corporation resulting from any merger, conversion or
          consolidation to which such Authenticating Agent shall be a
          party, or any corporation succeeding to the corporate agency or
          corporate trust business of an Authenticating Agent, shall
          continue to be an Authenticating Agent, provided such corporation
          shall be otherwise eligible under this Section, without the
          execution or filing of any paper or any further act on the part
          of the Trustee or the Authenticating Agent.

                  An Authenticating Agent may resign at any time by giving
          written notice thereof to the Trustee and to the Company.  The
          Trustee may at any time terminate the agency of an Authenticating
          Agent by giving written notice thereof to such Authenticating
          Agent and to the Company.  Upon receiving such a notice of
          resignation or upon such a termination, or in case at any time
          such Authenticating Agent shall cease to be eligible in
          accordance with the provisions of this Section, the Trustee may
          appoint a successor Authenticating Agent which shall be
          acceptable to the Company.  Any successor Authenticating Agent
          upon acceptance of its appointment hereunder shall become vested
          with all the rights, powers and duties of its predecessor
          hereunder, with like effect as if originally named as an
          Authenticating Agent.  No successor Authenticating Agent shall be
          appointed unless eligible under the provisions of this Section.

                  The Trustee agrees to pay to each Authenticating Agent
          from time to time reasonable compensation for its services under
          this Section, and the Trustee shall be entitled to be reimbursed
          for such payments, in accordance with, and subject to the
          provisions of, Section 907.

                  The provisions of Sections 308, 904 and 905 shall be ap-
          plicable to each Authenticating Agent.

                  If an appointment with respect to the Securities of one
          or more series shall be made pursuant to this Section, the
          Securities of such series may have endorsed thereon, in addition
          to the Trustee's certificate of authentication, an alternate
          certificate of authentication substantially in the following
          form:

                  This is one of the Securities of the series designated
          therein referred to in the within-mentioned Indenture.

          Dated:                           ________________________
                                           As Trustee


                                           By______________________
                                             As Authenticating
                                                Agent

                                           By______________________
                                             Authorized Signatory

                  If all of the Securities of a series may not be
          originally issued at one time, and if the Trustee does not have
          an office capable of authenticating Securities upon original
          issuance located in a Place of Payment where the Company wishes
          to have Securities of such series authenticated upon original
          issuance, the Trustee, if so requested by the Company in writing
          (which writing need not comply with Section 102 and need not be
          accompanied by an Opinion of Counsel), shall appoint, in
          accordance with this Section and in accordance with such
          procedures as shall be acceptable to the Trustee, an
          Authenticating Agent having an office in a Place of Payment
          designated by the Company with respect to such series of
          Securities.


                                     ARTICLE TEN

                  HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

          SECTION 1001.  LISTS OF HOLDERS.

                  Semiannually, not later than June 1 and December 1 in
          each year, commencing December 1, 1998, and at such other times
          as the Trustee may request in writing, the Company shall furnish
          or cause to be furnished to the Trustee information as to the
          names and addresses of the Holders, and the Trustee shall
          preserve such information and similar information received by it
          in any other capacity and afford to the Holders access to
          information so preserved by it, all to such extent, if any, and
          in such manner as shall be required by the Trust Indenture Act;
          provided, however, that no such list need be furnished so long as
          the Trustee shall be the Security Registrar.

          SECTION 1002.  REPORTS BY TRUSTEE AND COMPANY.

                  Not later than November 1 in each year, commencing
          November 1, 1998, the Trustee shall transmit to the Holders, the
          Commission and each securities exchange upon which any Securities
          are listed, a report, dated as of the next preceding September
          15, with respect to any events and other matters described in
          Section 313(a) of the Trust Indenture Act, in such manner and to
          the extent required by the Trust Indenture Act.  The Trustee
          shall transmit to the Holders, the Commission and each securities
          exchange upon which any Securities are listed, and the Company
          shall file with the Trustee (within 30 days after filing with the
          Commission in the case of reports which pursuant to the Trust
          Indenture Act must be filed with the Commission and furnished to
          the Trustee) and transmit to the Holders, such other information,
          reports and other documents, if any, at such times and in such
          manner, as shall be required by the Trust Indenture Act. The
          Company shall notify the Trustee of the listing of any Securities
          on any securities exchange.


                                    ARTICLE ELEVEN

                 CONSOLIDATION, MERGER, CONVEYANCE OR OTHER TRANSFER 

          SECTION 1101.  COMPANY MAY CONSOLIDATE, ETC., ONLY ON CERTAIN 
                         TERMS.

                  The Company shall not consolidate with or merge into any
          other corporation, or convey or otherwise transfer or lease its
          properties and assets substantially as an entirety to any Person,
          unless

                  (a)  the corporation formed by such consolidation or into
             which the Company is merged or the Person which acquires by
             conveyance or transfer, or which leases, the properties and
             assets of the Company substantially as an entirety shall be a
             Person organized and validly existing under the laws of the
             United States, any State thereof or the District of Columbia,
             and shall expressly assume, by an indenture supplemental
             hereto, executed and delivered to the Trustee, in form
             satisfactory to the Trustee, the due and punctual payment of
             the principal of and premium, if any, and interest, if any, on
             all Outstanding Securities and the performance of every
             covenant of this Indenture on the part of the Company to be
             performed or observed;

                  (b)  immediately after giving effect to such transaction
             no Event of Default, and no event which, after notice or lapse
             of time or both, would become an Event of Default, shall have
             occurred and be continuing; and

                  (c)  the Company shall have delivered to the Trustee an
             Officer's Certificate and an Opinion of Counsel, each stating
             that such consolidation, merger, conveyance, or other transfer
             or lease and such supplemental indenture comply with this
             Article and that all conditions precedent herein provided for
             relating to such transactions have been complied with.

          SECTION 1102.  SUCCESSOR CORPORATION SUBSTITUTED.

                  Upon any consolidation by the Company with or merger by
          the Company into any other corporation or any conveyance, or
          other transfer or lease of the properties and assets of the
          Company substantially as an entirety in accordance with Section
          1101, the successor corporation formed by such consolidation or
          into which the Company is merged or the Person to which such
          conveyance, transfer or lease is made shall succeed to, and be
          substituted for, and may exercise every right and power of, the
          Company under this Indenture with the same effect as if such
          successor Person had been named as the Company herein, and
          thereafter, except in the case of a lease, the predecessor Person
          shall be relieved of all obligations and covenants under this
          Indenture and the Securities Outstanding hereunder.


                                    ARTICLE TWELVE

                               SUPPLEMENTAL INDENTURES

          SECTION 1201.  SUPPLEMENTAL INDENTURES WITHOUT CONSENT OF 
                         HOLDERS.

                  Without the consent of any Holders, the Company and the
          Trustee, at any time and from time to time, may enter into one or
          more indentures supplemental hereto, in form satisfactory to the
          Trustee, for any of the following purposes:

                  (a)  to evidence the succession of another Person to the
             Company and the assumption by any such successor of the
             covenants of the Company herein and in the Securities, all as
             provided in Article Eleven; or

                  (b)  to add one or more covenants of the Company or other
             provisions for the benefit of all Holders or for the benefit
             of the Holders of, or to remain in effect only so long as
             there shall be Outstanding, Securities of one or more
             specified series, or one or more specified Tranches thereof,
             or to surrender any right or power herein conferred upon the
             Company; or

                  (c)  to add any additional Events of Default with respect
             to all or any series of Securities Outstanding hereunder; or

                  (d)  to change or eliminate any provision of this Inden-
             ture or to add any new provision to this Indenture; provided,
             however, that if such change, elimination or addition shall
             adversely affect the interests of the Holders of Securities of
             any series or Tranche Outstanding on the date of such
             indenture supplemental hereto in any material respect, such
             change, elimination or addition shall become effective with
             respect to such series or Tranche only pursuant to the
             provisions of Section 1202 hereof or when no Security of such
             series or Tranche remains Outstanding; or

                  (e)  to provide collateral security for all but not part
             of the Securities; or

                  (f)  to establish the form or terms of Securities of any
             series or Tranche as contemplated by Sections 201 and 301; or

                  (g)  to provide for the authentication and delivery of
             bearer securities and coupons appertaining thereto
             representing interest, if any, thereon and for the procedures
             for the registration, exchange and replacement thereof and for
             the giving of notice to, and the solicitation of the vote or
             consent of, the holders thereof, and for any and all other
             matters incidental thereto; or

                  (h)  to evidence and provide for the acceptance of
             appointment hereunder by a separate or successor Trustee or
             co-trustee with respect to the Securities of one or more
             series and to add to or change any of the provisions of this
             Indenture as shall be necessary to provide for or facilitate
             the administration of the trusts hereunder by more than one
             Trustee, pursuant to the requirements of Section 911(b); or

                  (i)  to provide for the procedures required to permit the
             Company to utilize, at its option, a noncertificated system of
             registration for all, or any series or Tranche of, the Securi-
             ties; or

                  (j)  to change any place or places where (1) the
             principal of and premium, if any, and interest, if any, on all
             or any series of Securities, or any Tranche thereof, shall be
             payable, (2) all or any series of Securities, or any Tranche
             thereof, may be surrendered for registration of transfer, (3)
             all or any series of Securities, or any Tranche thereof, may
             be surrendered for exchange and (4) notices and demands to or
             upon the Company in respect of all or any series of
             Securities, or any Tranche thereof, and this Indenture may be
             served; or

                  (k)  to cure any ambiguity, to correct or supplement any
             provision herein which may be defective or inconsistent with
             any other provision herein, or to make any other changes to
             the provisions hereof or to add other provisions with respect
             to matters or questions arising under this Indenture, provided
             that such other changes or additions shall not adversely
             affect the interests of the Holders of Securities of any
             series or Tranche in any material respect.

                  Without limiting the generality of the foregoing, if the
          Trust Indenture Act as in effect at the date of the execution and
          delivery of this Indenture or at any time thereafter shall be
          amended and

                       (x)  if any such amendment shall require one or more
                  changes to any provisions hereof or the inclusion herein
                  of any additional provisions, or shall by operation of
                  law be deemed to effect such changes or incorporate such
                  provisions by reference or otherwise, this Indenture
                  shall be deemed to have been amended so as to conform to
                  such amendment to the Trust Indenture Act, and the
                  Company and the Trustee may, without the consent of any
                  Holders, enter into an indenture supplemental hereto to
                  effect or evidence such changes or additional provisions;
                  or

                       (y)  if any such amendment shall permit one or more
                  changes to, or the elimination of, any provisions hereof
                  which, at the date of the execution and delivery hereof
                  or at any time thereafter, are required by the Trust
                  Indenture Act to be contained herein, this Indenture
                  shall be deemed to have been amended to effect such
                  changes or elimination, and the Company and the Trustee
                  may, without the consent of any Holders, enter into an
                  indenture supplemental hereto to evidence such amendment
                  hereof.

          SECTION 1202.  SUPPLEMENTAL INDENTURES WITH CONSENT OF HOLDERS.

                  With the consent of the Holders of a majority in
          aggregate principal amount of the Securities of all series then
          Outstanding under this Indenture, considered as one class, by Act
          of said Holders delivered to the Company and the Trustee, the
          Company, when authorized by a Board Resolution, and the Trustee
          may enter into an indenture or indentures supplemental hereto for
          the purpose of adding any provisions to, or changing in any
          manner or eliminating any of the provisions of, this Indenture or
          modifying in any manner the rights of the Holders of Securities
          of such series under the Indenture; provided, however, that if
          there shall be Securities of more than one series Outstanding
          hereunder and if a proposed supplemental indenture shall directly
          affect the rights of the Holders of Securities of one or more,
          but less than all, of such series, then the consent only of the
          Holders of a majority in aggregate principal amount of the
          Outstanding Securities of all series so directly affected,
          considered as one class, shall be required; and provided,
          further, that if the Securities of any series shall have been
          issued in more than one Tranche and if the proposed supplemental
          indenture shall directly affect the rights of the Holders of
          Securities of one or more, but less than all, of such Tranches,
          then the consent only of the Holders of a majority in aggregate
          principal amount of the Outstanding Securities of all Tranches so
          directly affected, considered as one class, shall be required;
          and provided, further, that no such supplemental indenture shall:

                  (a)  change the Stated Maturity of the principal of, or
             any installment of principal of or interest on, any Security,
             or reduce the principal amount thereof or the rate of interest
             thereon (or the amount of any installment of interest thereon)
             or change the method of calculating such rate or reduce any
             premium payable upon the redemption thereof, or reduce the
             amount of the principal of a Discount Security that would be
             due and payable upon a declaration of acceleration of the
             Maturity thereof pursuant to Section 802, or change the coin
             or currency (or other property), in which any Security or any
             premium or the interest thereon is payable, or impair the
             right to institute suit for the enforcement of any such
             payment on or after the Stated Maturity of any Security (or,
             in the case of redemption, on or after the Redemption Date),
             without, in any such case, the consent of the Holder of such
             Security, or

                  (b)  reduce the percentage in principal amount of the
             Outstanding Securities of any series, or any Tranche thereof,
             the consent of the Holders of which is required for any such
             supplemental indenture, or the consent of the Holders of which
             is required for any waiver of compliance with any provision of
             this Indenture or of any default hereunder and its conse-
             quences, or reduce the requirements of Section 1304 for quorum
             or voting, without, in any such case, the consent of the
             Holders of each Outstanding Security of such series or
             Tranche, or

                  (c)  modify any of the provisions of this Section,
             Section 607 or Section 813 with respect to the Securities of
             any series, or any Tranche thereof, except to increase the
             percentages in principal amount referred to in this Section or
             such other Sections or to provide that other provisions of
             this Indenture cannot be modified or waived without the
             consent of the Holder of each Outstanding Security affected
             thereby; provided, however, that this clause shall not be
             deemed to require the consent of any Holder with respect to
             changes in the references to "the Trustee" and concomitant
             changes in this Section, or the deletion of this proviso, in
             accordance with the requirements of Sections 911(b), 914 and
             1201(h).

          A supplemental indenture which changes or eliminates any covenant
          or other provision of this Indenture which has expressly been
          included solely for the benefit of one or more particular series
          of Securities, or one or more Tranches thereof, or which modifies
          the rights of the Holders of Securities of such series with
          respect to such covenant or other provision, shall be deemed not
          to affect the rights under this Indenture of the Holders of
          Securities of any other series or Tranche.

                  It shall not be necessary for any Act of Holders under
          this Section to approve the particular form of any proposed
          supplemental indenture, but it shall be sufficient if such Act
          shall approve the substance thereof.  A waiver by a Holder of
          such Holder's right to consent under this Section shall be deemed
          to be a consent of such Holder.

          SECTION 1203.  EXECUTION OF SUPPLEMENTAL INDENTURES.

                  In executing, or accepting the additional trusts created
          by, any supplemental indenture permitted by this Article or the
          modifications thereby of the trusts created by this Indenture,
          the Trustee shall be entitled to receive, and (subject to Section
          901) shall be fully protected in relying upon, an Opinion of
          Counsel stating that the execution of such supplemental indenture
          is authorized or permitted by this Indenture.  The Trustee may,
          but shall not be obligated to, enter into any such supplemental
          indenture which affects the Trustee's own rights, duties,
          immunities or liabilities under this Indenture or otherwise.

          SECTION 1204.  EFFECT OF SUPPLEMENTAL INDENTURES.

                  Upon the execution of any supplemental indenture under
          this Article, this Indenture shall be modified in accordance
          therewith, and such supplemental indenture shall form a part of
          this Indenture for all purposes; and every Holder of Securities
          theretofore or thereafter authenticated and delivered hereunder
          shall be bound thereby.  Any supplemental indenture permitted by
          this Article may restate this Indenture in its entirety, and,
          upon the execution and delivery thereof, any such restatement
          shall supersede this Indenture as theretofore in effect for all
          purposes.

          SECTION 1205.  CONFORMITY WITH TRUST INDENTURE ACT.

                  Every supplemental indenture executed pursuant to this
          Article shall conform to the requirements of the Trust Indenture
          Act as then in effect.

          SECTION 1206.  REFERENCE IN SECURITIES TO SUPPLEMENTAL
                         INDENTURES.

                  Securities of any series, or any Tranche thereof,
          authenticated and delivered after the execution of any
          supplemental indenture pursuant to this Article may, and shall if
          required by the Trustee, bear a notation in form approved by the
          Trustee as to any matter provided for in such supplemental
          indenture.  If the Company shall so determine, new Securities of
          any series, or any Tranche thereof, so modified as to conform, in
          the opinion of the Trustee and the Company, to any such
          supplemental indenture may be prepared and executed by the
          Company and authenticated and delivered by the Trustee in
          exchange for Outstanding Securities of such series or Tranche.

          SECTION 1207.  MODIFICATION WITHOUT SUPPLEMENTAL INDENTURE.

                  If the terms of any particular series of Securities shall
          have been established in a Board Resolution or an Officer's
          Certificate as contemplated by Section 301, and not in an
          indenture supplemental hereto, additions to, changes in or the
          elimination of any of such terms may be effected by means of a
          supplemental Board Resolution or Officer's Certificate, as the
          case may be, delivered to, and accepted by, the Trustee;
          provided, however, that such supplemental Board Resolution or
          Officer's Certificate shall not be accepted by the Trustee or
          otherwise be effective unless all conditions set forth in this
          Indenture which would be required to be satisfied if such
          additions, changes or elimination were contained in a
          supplemental indenture shall have been appropriately satisfied. 
          Upon the acceptance thereof by the Trustee, any such supplemental
          Board Resolution or Officer's Certificate shall be deemed to be a
          "supplemental indenture" for purposes of Section 1204 and 1206.


                                   ARTICLE THIRTEEN

                     MEETINGS OF HOLDERS; ACTION WITHOUT MEETING

          SECTION 1301.  PURPOSES FOR WHICH MEETINGS MAY BE CALLED.

                  A meeting of Holders of Securities of one or more, or
          all, series, or any Tranche or Tranches thereof, may be called at
          any time and from time to time pursuant to this Article to make,
          give or take any request, demand, authorization, direction,
          notice, consent, waiver or other action provided by this
          Indenture to be made, given or taken by Holders of Securities of
          such series or Tranches.

          SECTION 1302.  CALL, NOTICE AND PLACE OF MEETINGS.

                  (a)  The Trustee may at any time call a meeting of
             Holders of Securities of one or more, or all, series, or any
             Tranche or Tranches thereof, for any purpose specified in
             Section 1301, to be held at such time and at such place in the
             Borough of Manhattan, The City of New York, as the Trustee
             shall determine, or, with the approval of the Company, at any
             other place.  Notice of every such meeting, setting forth the
             time and the place of such meeting and in general terms the
             action proposed to be taken at such meeting, shall be given,
             in the manner provided in Section 106, not less than 21 nor
             more than 180 days prior to the date fixed for the meeting.

                  (b)  If the Trustee shall have been requested to call a
             meeting of the Holders of Securities of one or more, or all,
             series, or any Tranche or Tranches thereof, by the Company or
             by the Holders of 33% in aggregate principal amount of all of
             such series and Tranches, considered as one class, for any
             purpose specified in Section 1301, by written request setting
             forth in reasonable detail the action proposed to be taken at
             the meeting, and the Trustee shall not have given the notice
             of such meeting within 21 days after receipt of such request
             or shall not thereafter proceed to cause the meeting to be
             held as provided herein, then the Company or the Holders of
             Securities of such series and Tranches in the amount above
             specified, as the case may be, may determine the time and the
             place in the Borough of Manhattan, The City of New York, or in
             such other place as shall be determined or approved by the
             Company, for such meeting and may call such meeting for such
             purposes by giving notice thereof as provided in Subsection
             (a) of this Section.

                  (c)  Any meeting of Holders of Securities of one or more,
             or all, series, or any Tranche or Tranches thereof, shall be
             valid without notice if the Holders of all Outstanding
             Securities of such series or Tranches are present in person or
             by proxy and if representatives of the Company and the Trustee
             are present, or if notice is waived in writing before or after
             the meeting by the Holders of all Outstanding Securities of
             such series, or any Tranche or Tranches thereof, or by such of
             them as are not present at the meeting in person or by proxy,
             and by the Company and the Trustee.

          SECTION 1303.  PERSONS ENTITLED TO VOTE AT MEETINGS.

                  To be entitled to vote at any meeting of Holders of
          Securities of one or more, or all, series, or any Tranche or
          Tranches thereof, a Person shall be (a) a Holder of one or more
          Outstanding Securities of such series or Tranches, or (b) a
          Person appointed by an instrument in writing as proxy for a
          Holder or Holders of one or more Outstanding Securities of such
          series or Tranches by such Holder or Holders.  The only Persons
          who shall be entitled to attend any meeting of Holders of
          Securities of any series or Tranche shall be the Persons entitled
          to vote at such meeting and their counsel, any representatives of
          the Trustee and its counsel and any representatives of the
          Company and its counsel.

          SECTION 1304.  QUORUM; ACTION.

                  The Persons entitled to vote a majority in aggregate
          principal amount of the Outstanding Securities of the series and
          Tranches with respect to which a meeting shall have been called
          as hereinbefore provided, considered as one class, shall
          constitute a quorum for a meeting of Holders of Securities of
          such series and Tranches; provided, however, that if any action
          is to be taken at such meeting which this Indenture expressly
          provides may be taken by the Holders of a specified percentage,
          which is less than a majority, in principal amount of the
          Outstanding Securities of such series and Tranches, considered as
          one class, the Persons entitled to vote such specified percentage
          in principal amount of the Outstanding Securities of such series
          and Tranches, considered as one class, shall constitute a quorum. 
          In the absence of a quorum within one hour of the time appointed
          for any such meeting, the meeting shall, if convened at the
          request of Holders of Securities of such series and Tranches, be
          dissolved.  In any other case the meeting may be adjourned for
          such period as may be determined by the chairman of the meeting
          prior to the adjournment of such meeting.  In the absence of a
          quorum at any such adjourned meeting, such adjourned meeting may
          be further adjourned for such period as may be determined by the
          chairman of the meeting prior to the adjournment of such
          adjourned meeting.  Except as provided by Section 1305(e), notice
          of the reconvening of any meeting adjourned for more than 30 days
          shall be given as provided in Section 1302(a) not less than 10
          days prior to the date on which the meeting is scheduled to be
          reconvened.  Notice of the reconvening of an adjourned meeting
          shall state expressly the percentage, as provided above, of the
          principal amount of the Outstanding Securities of such series and
          Tranches which shall constitute a quorum.

                  Except as limited by Section 1202, any resolution pre-
          sented to a meeting or adjourned meeting duly reconvened at which
          a quorum is present as aforesaid may be adopted only by the
          affirmative vote of the Holders of a majority in aggregate
          principal amount of the Outstanding Securities of the series and
          Tranches with respect to which such meeting shall have been
          called, considered as one class; provided, however, that, except
          as so limited, any resolution with respect to any action which
          this Indenture expressly provides may be taken by the Holders of
          a specified percentage, which is less than a majority, in
          principal amount of the Outstanding Securities of such series and
          Tranches, considered as one class,  may be adopted at a meeting
          or an adjourned meeting duly reconvened and at which a quorum is
          present as aforesaid by the affirmative vote of the Holders of
          such specified percentage in principal amount of the Outstanding
          Securities of such series and Tranches, considered as one class.

                  Any resolution passed or decision taken at any meeting of
          Holders of Securities duly held in accordance with this Section
          shall be binding on all the Holders of Securities of the series
          and Tranches with respect to which such meeting shall have been
          held, whether or not present or represented at the meeting.

          SECTION 1305.  ATTENDANCE AT MEETINGS; DETERMINATION OF VOTING
                         RIGHTS; CONDUCT AND ADJOURNMENT OF MEETINGS.

                  (a)  Attendance at meetings of Holders of Securities may
             be in person or by proxy; and, to the extent permitted by law,
             any such proxy shall remain in effect and be binding upon any
             future Holder of the Securities with respect to which it was
             given unless and until specifically revoked by the Holder or
             future Holder of such Securities before being voted.

                  (b)  Notwithstanding any other provisions of this Inden-
             ture, the Trustee may make such reasonable regulations as it
             may deem advisable for any meeting of Holders of Securities in
             regard to proof of the holding of such Securities and of the
             appointment of proxies and in regard to the appointment and
             duties of inspectors of votes, the submission and examination
             of proxies, certificates and other evidence of the right to
             vote, and such other matters concerning the conduct of the
             meeting as it shall deem appropriate.  Except as otherwise
             permitted or required by any such regulations, the holding of
             Securities shall be proved in the manner specified in Section
             104 and the appointment of any proxy shall be proved in the
             manner specified in Section 104.  Such regulations may provide
             that written instruments appointing proxies, regular on their
             face, may be presumed valid and genuine without the proof
             specified in Section 104 or other proof.

                  (c)  The Trustee shall, by an instrument in writing,
             appoint a temporary chairman of the meeting, unless the
             meeting shall have been called by the Company or by Holders as
             provided in Section 1302(b), in which case the Company or the
             Holders of Securities of the series and Tranches calling the
             meeting, as the case may be, shall in like manner appoint a
             temporary chairman.  A permanent chairman and a permanent
             secretary of the meeting shall be elected by vote of the
             Persons entitled to vote a majority in aggregate principal
             amount of the Outstanding Securities of all series and
             Tranches represented at the meeting, considered as one class.

                  (d)  At any meeting each Holder or proxy shall be
             entitled to one vote for each $1 principal amount of
             Securities held or represented by him; provided, however, that
             no vote shall be cast or counted at any meeting in respect of
             any Security challenged as not Outstanding and ruled by the
             chairman of the meeting to be not Outstanding.  The chairman
             of the meeting shall have no right to vote, except as a Holder
             of a Security or proxy.

                  (e)  Any meeting duly called pursuant to Section 1302 at
             which a quorum is present may be adjourned from time to time
             by Persons entitled to vote a majority in aggregate principal
             amount of the Outstanding Securities of all series and
             Tranches represented at the meeting, considered as one class;
             and the meeting may be held as so adjourned without further
             notice.

          SECTION 1306.  COUNTING VOTES AND RECORDING ACTION OF MEETINGS.

                  The vote upon any resolution submitted to any meeting of
          Holders shall be by written ballots on which shall be subscribed
          the signatures of the Holders or of their representatives by
          proxy and the principal amounts and serial numbers of the
          Outstanding Securities, of the series and Tranches with respect
          to which the meeting shall have been called, held or represented
          by them.  The permanent chairman of the meeting shall appoint two
          inspectors of votes who shall count all votes cast at the meeting
          for or against any resolution and who shall make and file with
          the secretary of the meeting their verified written reports of
          all votes cast at the meeting.  A record of the proceedings of
          each meeting of Holders shall be prepared by the secretary of the
          meeting and there shall be attached to said record the original
          reports of the inspectors of votes on any vote by ballot taken
          thereat and affidavits by one or more persons having knowledge of
          the facts setting forth a copy of the notice of the meeting and
          showing that said notice was given as provided in Section 1302
          and, if applicable, Section 1304.  Each copy shall be signed and
          verified by the affidavits of the permanent chairman and
          secretary of the meeting and one such copy shall be delivered to
          the Company, and another to the Trustee to be preserved by the
          Trustee, the latter to have attached thereto the ballots voted at
          the meeting.  Any record so signed and verified shall be
          conclusive evidence of the matters therein stated.

          SECTION 1307.  ACTION WITHOUT MEETING.

                  In lieu of a vote of Holders at a meeting as hereinbefore
          contemplated in this Article, any request, demand, authorization,
          direction, notice, consent, waiver or other action may be made,
          given or taken by Holders by written instruments as provided in
          Section 104.


                                   ARTICLE FOURTEEN

           IMMUNITY OF INCORPORATORS, SHAREHOLDERS, OFFICERS AND DIRECTORS

          SECTION 1401.  LIABILITY SOLELY CORPORATE.

                  No recourse shall be had for the payment of the principal
          of or premium, if any, or interest, if any, on any Securities, or
          any part thereof, or for any claim based thereon or otherwise in
          respect thereof, or of the indebtedness represented thereby, or
          upon any obligation, covenant or agreement under this Indenture,
          against any incorporator, shareholder, officer or director, as
          such, past, present or future of the Company or of any
          predecessor or successor corporation (either directly or through
          the Company or a predecessor or successor corporation), whether
          by virtue of any constitutional provision, statute or rule of
          law, or by the enforcement of any assessment or penalty or
          otherwise; it being expressly agreed and understood that this
          Indenture and all the Securities are solely corporate
          obligations, and that no personal liability whatsoever shall
          attach to, or be incurred by, any incorporator, shareholder,
          officer or director, past, present or future, of the Company or
          of any predecessor or successor corporation, either directly or
          indirectly through the Company or any predecessor or successor
          corporation, because of the indebtedness hereby authorized or
          under or by reason of any of the obligations, covenants or
          agreements contained in this Indenture or in any of the
          Securities or to be implied herefrom or therefrom, and that any
          such personal liability is hereby expressly waived and released
          as a condition of, and as part of the consideration for, the
          execution of this Indenture and the issuance of the Securities.


                                   ARTICLE FIFTEEN

                          SERIES D NOTES AND SERIES E NOTES

          SECTION 1501.  DESIGNATION OF SERIES D NOTES.

                  There is hereby created a series of Securities designated
          "6.37% Series D Senior Notes due 2003" (herein sometimes referred
          to as "Series D Notes") and limited in aggregate principal amount
          (except as contemplated in Section 301(b) hereof) to
          $373,750,000.  The form and terms of the Series D Notes shall be
          established in an Officer's Certificate pursuant to Sections 201
          and 301.

          SECTION 1502.  DESIGNATION OF SECURITIES OF THE SERIES E NOTES.

                  There is hereby created a series of Securities designated
          "6.50% Series E Senior Notes due 2004" (herein sometimes referred
          to as "Series E Notes") and limited in aggregate principal amount
          (except as contemplated in Section 301(b) hereof) to
          $373,750,000.  The form and terms of the Series E Notes shall be
          established in an Officer's Certificate pursuant to Sections 201
          and 301.
                              _________________________

                  This instrument may be executed in any number of
          counterparts, each of which so executed shall be deemed to be an
          original, but all such counterparts shall together constitute but
          one and the same instrument.

                  IN WITNESS WHEREOF, the parties hereto have caused this
          Indenture to be duly executed, all as of the day and year first
          above written.


                                 TEXAS UTILITIES COMPANY


                                 By:  /s/ Robert S. Shapard
                                    --------------------------------------
                                        ROBERT S. SHAPARD
                                            Treasurer


     <PAGE>

                                 THE BANK OF NEW YORK, Trustee


                                 By:  /s/ W.N. Gitlin
                                    --------------------------------------
                                           W.N. GITLIN
                                           Vice President

     <PAGE>


          STATE OF TEXAS         )
                                 ) ss.:
          COUNTY OF DALLAS       )


                  On the 20th day of July, 1998, before me personally
                         ----        -----
          came Robert S. Shapard, to me known, who, being by me duly sworn,
          did depose and say that he is the Treasurer of Texas Utilities
          Company, one of the corporations described in and which executed
          the foregoing instrument; and that he signed his name thereto by
          authority of the Board of Directors of said corporation.


                                        /s/ Jan Sharp
                                      ----------------------------------
                                      Jan Sharp
                                      Notary Public
                                      State of Texas
                                      Com. Exp. 11-5-2000


     <PAGE>


          STATE OF NEW YORK      )
                                 ) ss.:
          COUNTY OF NEW YORK     )


                  On the 22nd day of July, 1998, before me personally
                         ----       ------
          came W.N. Gitlin, to me known, who, being by me duly sworn, did
          depose and say that he is a Vice President of The Bank of New
          York, one of the corporations described in and which executed the
          foregoing instrument; and that he signed his name thereto by
          authority of the Board of Directors of said corporation.


                                       /s/ Moira Feeney
                                      --------------------------------
                                                MOIRA FEENEY
                                      Notary Public, State of New York
                                              No. 31-4991961
                                        Qualified in New York County
                                      Commission Expires Feb. 20, 2000





                               TEXAS UTILITIES COMPANY

                                OFFICER'S CERTIFICATE


               Robert S. Shapard, the Treasurer of Texas Utilities Company
          (the "Company"), pursuant to the authority granted in the Board
          Resolutions of the Company dated February 19 and 20, 1998, and
          Sections 201, 301, 1501 and 1502 of the Indenture defined herein,
          does hereby certify to The Bank of New York (the "Trustee"), as
          Trustee under the Indenture of the Company (For Unsecured Debt
          Securities Series D and Series E) dated as of July 1, 1998 (the
          "Indenture") that:

          1.   The securities of the first series to be issued under the
               Indenture shall be designated "6.37% Series D Senior Notes
               due 2003" (the "Series D Notes").  The securities of the
               second series to be issued under the Indenture shall be
               designated "6.50% Series E Senior Notes due 2004" (the
               "Series E Notes" and, together with the Series D Notes,
               hereinafter sometimes referred to as the "Senior Notes"). 
               All capitalized terms used in this certificate which are not
               defined herein shall have the meanings set forth in the
               Indenture.

          2.   The Series D Notes shall be limited in aggregate principal
               amount to $373,750,000 at any time Outstanding, except as
               contemplated in Section 301(b) of the Indenture.  The Series
               E Notes shall be limited in aggregate principal amount to
               $373,750,000 at any time Outstanding, except as contemplated
               in Section 301(b) of the Indenture.

          3.   The Series D Notes shall mature and the principal shall be
               due and payable together with all accrued and unpaid
               interest thereon on August 16, 2003.  The Series E Notes
               shall mature and the principal shall be due and payable
               together with all accrued and unpaid interest thereon on
               August 16, 2004.

          4.   The Series D Notes and the Series E Notes shall be issued in
               the denominations of $25 and integral multiples thereof.

          5.   The Series D Notes shall bear interest initially at the rate
               of 6.37% per annum payable quarterly in arrears on February
               16, May 16, August 16 and November 16 of each year (each, an
               "Interest Payment Date") commencing August 16, 1998.  The
               Series E Notes shall bear interest initially at the rate of
               6.50% per annum payable quarterly in arrears on each
               Interest Payment Date commencing August 16, 1998.

               The amount of interest payable on the Series D Notes and the
               Series E Notes will be computed on the basis of a 360-day
               year of twelve 30-day months. Interest on the Series D Notes
               and the Series E Notes will accrue from the date of original
               issuance, but if interest has been paid on such Series D
               Notes or Series E Notes, as applicable, then from the most
               recent Interest Payment Date to which interest has been paid
               or duly provided for. In the event that any Interest Payment
               Date is not a Business Day, then payment of interest payable
               on such date will be made on the next succeeding day which
               is a Business Day (and without any interest or other payment
               in respect of such delay), except that, if such Business Day
               is in the next succeeding calendar year, then such payment
               shall be made on the immediately preceding Business Day, in
               each case, with the same force and effect as if made on such
               Interest Payment Date.

               The interest rate on the Series D Notes that remain
               Outstanding on and after August 16, 2001 (the "First
               Purchase Contract Settlement Date") will be reset on the
               third Business Day immediately preceding the First Purchase
               Contract Settlement Date to the rate (the "Series D Reset
               Rate") determined by a Reset Agent, appointed by the Company
               (the "Reset Agent"), in the manner described below.  From
               and after the First Purchase Contract Settlement Date, the
               Series D Notes will bear interest at the Series D Reset
               Rate.

               The interest rate on the Series E Notes that remain
               Outstanding on and after August 16, 2002 (the "Second
               Purchase Contract Settlement Date" and with the First
               Purchase Contract Settlement Date, each a "Purchase Contract
               Settlement Date") will be reset on the third Business Day
               immediately preceding the Second Purchase Contract
               Settlement Date to the rate (the "Series E Reset Rate")
               determined by the applicable Reset Agent in the manner
               described below.  From and after the Second Purchase
               Contract Settlement Date, the Series E Notes will bear
               interest at the Series E Reset Rate.

               On the tenth Business Day immediately preceding the
               applicable Purchase Contract Settlement Date, the Reset
               Agent will select the Two-Year Benchmark Treasury, as
               defined below, to be used to determine the applicable Reset
               Rate (which will be the Series D Reset Rate in connection
               with the First Purchase Contract Settlement Date and the
               Series E Reset Rate in connection with the Second Purchase
               Contract Settlement Date).  On the same day, the Reset Agent
               will determine the spread (the "Reset Spread") which, in the
               opinion of such Reset Agent, when added to the rate on the
               Two-Year Benchmark Treasury on the third Business Day prior
               to the applicable Purchase Contract Settlement Date, will
               equal the interest rate the Senior Notes of the applicable
               series (which will be the Series D Notes in connection with
               the First Purchase Contract Settlement Date and the Series E
               Notes in connection with the Second Purchase Contract
               Settlement Date) should bear in order to have an approximate
               market value on the third Business Day preceding the
               applicable Purchase Contract Settlement Date of 100.5% of
               their aggregate principal amount, plus accrued and unpaid
               interest, if any; provided, that the Company may limit the
               Series D Reset Rate to be no higher than the rate on the
               Two-Year Benchmark Treasury on third Business Day
               immediately preceding the First Purchase Contract Settlement
               Date plus 200 basis points (2.0%) and the Series E Reset
               Rate to be no higher than the rate on the Two-Year Treasury
               on the third Business Day immediately preceding the Second
               Purchase Contract Settlement Date plus 200 basis points
               (2.0%).  In no event shall the Series D Reset Rate or the
               Series E Reset Rate exceed the maximum permitted by
               applicable law.

               On such tenth Business Day immediately preceding the
               applicable Purchase Contract Settlement Date, the Company
               shall announce the applicable Reset Spread and the
               applicable Two-Year Benchmark Treasury (the "Reset
               Announcement Date").  The Company will cause a notice of the
               applicable Reset Spread and applicable Two-Year Benchmark
               Treasury to be published on the Business Day following the
               applicable Reset Announcement Date by publication in a
               newspaper in the English language of general circulation in
               The City of New York and generally published each Business
               Day, which is expected to be The Wall Street Journal.

               Pursuant to one or more Remarketing Agreements ("Remarketing
               Agreements") to be entered into by the Company and one or
               more nationally recognized investment banking firms chosen
               by the Company, as the remarketing agent (the "Remarketing
               Agent"), in connection with each Purchase Contract
               Settlement Date, on or prior to the fifth Business Day
               immediately preceding the applicable Purchase Contract
               Settlement Date, but not earlier than the Interest Payment
               Date immediately preceding such Purchase Contract Settlement
               Date, each Holder of Senior Notes of the applicable series
               (which in the case of the First Purchase Contract Settlement
               Date shall be the Series D Notes and in the case of the
               Second Purchase Contract Settlement Date shall be the Series
               E Notes) may elect to have such Senior Notes of such series
               remarketed (the applicable "Remarketing") by tendering such
               Senior Notes, along with a notice of such election, to the
               Custodial Agent under, and in accordance with, the Pledge
               Agreement, defined below.  Holders of Senior Notes that are
               not components of Income PRIDES, defined below, electing to
               have their Senior Notes remarketed will also have the right
               to withdraw such election on or prior to the fifth Business
               day immediately preceding the applicable Purchase Contract
               Settlement Date by notice to the Custodial Agent in
               accordance with the provisions of the Pledge Agreement.

               The Company will request, not later than 7 nor more than 15
               calendar days prior to each Reset Announcement Date that
               DTC, defined below, notify its participants holding
               beneficial interests in the Senior Notes of such applicable
               Reset Announcement Date and of the procedures that must be
               followed by the holders of such beneficial interests in such
               Senior Notes electing to have their Senior Notes of the
               appropriate series (which in the case of the First Purchase
               Contract Settlement Date will be the Series D Notes, and in
               the case of the Second Purchase Contract Settlement Date
               will be the Series E Notes) remarketed in the applicable
               Remarketing.

               On the third Business Day immediately preceding the First
               Purchase Contract Settlement Date, the applicable Reset
               Agent shall determine the Series D Reset Rate for the Series
               D Notes by adding the applicable Reset Spread to the rate
               for Two-Year Benchmark Treasury on such date.  On the third
               Business Day immediately preceding the Second Purchase
               Contract Settlement Date, the applicable Reset Agent shall
               determine the Series E Reset Rate for the Series E Notes by
               adding the applicable Reset Spread to the rate for the Two-
               Year Benchmark Treasury on such date.

               The Remarketing Agent will use its reasonable efforts to
               remarket, on the third Business Day immediately preceding
               the applicable Purchase Contract Settlement Date, the Senior
               Notes of the applicable series tendered for such Remarketing
               for settlement on such Purchase Contract Settlement Date at
               a price of approximately 100.5% of the aggregate principal
               amount of such tendered Senior Notes, plus accrued and
               unpaid interest, if any.  After deducting as the remarketing
               fee an amount not exceeding 25 basis points (.25%) of the
               aggregate principal amount of the Senior Notes so remarketed
               from any amount of the proceeds of such Remarketing in
               excess of the aggregate principal amount of the Senior Notes
               so remarketed, plus such accrued and unpaid interest, the
               Remarketing Agent will remit the entire amount of the
               proceeds of such Remarketing to the Collateral Agent (with
               respect to Senior Notes that had been components of Income
               PRIDES) or the Custodial Agent (with respect to other Senior
               Notes) in each case under the Pledge Agreement to be
               distributed to holders as provided in the Pledge Agreement. 
               If the Remarketing Agent cannot remarket the Senior Notes
               tendered for a Remarketing at a price not less than the
               aggregate principal amount of such tendered Senior Notes,
               plus accrued and unpaid interest, if any, or if a condition
               precedent to a Remarketing shall not have been fulfilled,
               then such Remarketing shall be deemed to be a Failed
               Remarketing with respect to such series of Senior Notes.

               The "Two-Year Benchmark Treasury" on a particular
               determination date shall mean direct obligations of the
               United States (which may be obligations traded on a
               when-issued basis only) having a maturity comparable to the
               remaining term to maturity of the applicable series of
               Senior Notes, as agreed upon by the Company and the
               applicable Reset Agent.  The rate for the Two-Year Benchmark
               Treasury will be the bid side rate displayed at 10:00 A.M.,
               New York City time, on the third Business Day immediately
               preceding the applicable Purchase Contract Settlement Date
               in the Telerate system (or if the Telerate system is (a) no
               longer available on the third Business Day immediately
               preceding such Purchase Contract Settlement Date or (b) in
               the opinion of the applicable Reset Agent (after
               consultation with the Company) no longer an appropriate
               system from which to obtain such rate, such other nationally
               recognized quotation system as, in the opinion of the
               applicable Reset Agent (after consultation with the
               Company), is appropriate).  If such rate is not so
               displayed, the rate for the Two-Year Benchmark Treasury
               shall be, as calculated by the applicable Reset Agent, the
               yield to maturity for the Two-Year Benchmark Treasury,
               expressed as a bond equivalent on the basis of a year of 365
               or 366 days, as applicable, and applied on a daily basis,
               and computed by taking the arithmetic mean of the secondary
               market bid rates, as of 10:30 A.M., New York City time, on
               the third Business Day immediately preceding the applicable
               Purchase Contract Settlement Date of three leading United
               States government securities dealers selected by the
               applicable Reset Agent (after consultation with the Company)
               (which may include the applicable Reset Agent or an
               affiliate thereof).

          6.   Each installment of interest on a Series D Note and on a
               Series E Note shall be payable to the Person in whose name
               such Series D Note or such Series D Note is registered at
               the close of business on the Regular Record Date for such
               interest installment, which shall be the Business Day next
               preceding the corresponding Interest Payment Date for the
               Senior Notes.  The Security Registrar may, but shall not be
               required to, register the transfer of Senior Notes during
               the ten days immediately preceding an Interest Payment Date. 
               Any installment of interest on the Series D Notes or on the
               Series E Notes not punctually paid or duly provided for
               shall forthwith cease to be payable to the Holders of such
               Series D Notes or of the Series E Notes on such Regular
               Record Date, and may be paid to the Persons in whose name
               such Series D Notes or such Series E Notes, respectively,
               are registered at the close of business on a Special Record
               Date to be fixed by the Trustee for the payment of such
               Defaulted Interest.  Notice of such Defaulted Interest and
               Special Record Date shall be given to the Holders of such
               Series D Notes and Series E Notes not less than 10 days
               prior to such Special Record Date, or may be paid at any
               time in any other lawful manner not inconsistent with the
               requirements of any securities exchange on which such Series
               D Notes and the Series E Notes may be listed, and upon such
               notice as may be required by such exchange, all as more
               fully provided in the Indenture.

          7.   The principal and each installment of interest on the Series
               D Notes and on the Series E Notes shall be payable at, and
               registration and registration of transfers and exchanges in
               respect of the Series D Notes and the Series E Notes may be
               effected at, the office or agency of the Company in The City
               of New York; provided that payment of interest may be made
               at the option of the Company by check mailed to the address
               of the persons entitled thereto or by wire transfer to an
               account designated by the person entitled thereto.  Notices
               and demands to or upon the Company in respect of the Series
               D Notes and the Series E Notes may be served at the office
               or agency of the Company in The City of New York. The
               Corporate Trust Office of the Trustee will initially be the
               agency of the Company for such payment, registration and
               registration of transfers and exchanges and service of
               notices and demands and the Company hereby appoints the
               Trustee as its agent for all such purposes; provided,
               however, that the Company reserves the right to change, by
               one or more Officer's Certificates, any such office or
               agency and such agent.  The Trustee will initially be the
               Security Registrar and the Paying Agent for the Series D
               Notes and for the Series E Notes.

          8.   If a Tax Event shall occur and be continuing, the Company
               may, at its option, redeem the Senior Notes in whole (but
               not in part) at any time at a Redemption Price equal to, for
               each Senior Note, the Redemption Amount plus accrued and
               unpaid interest thereon, to the date of redemption (the "Tax
               Event Redemption Date").  If such Tax Event Redemption
               occurs prior to the Second Purchase Contract Settlement
               Date, the Redemption Price payable with respect to the
               Senior Notes pledged to the Collateral Agent under the
               Pledge Agreement dated as of July 1, 1998 by and among the
               Company, The Chase Manhattan Bank, as Collateral Agent,
               Custodial Agent and Securities Intermediary, and The Bank of
               New York, as Purchase Contract Agent, (the "Pledge
               Agreement") will be paid to the Collateral Agent on the Tax
               Event Redemption Date on or prior to 12:30 p.m., New York
               City time, by check or wire transfer in immediately
               available funds at such place and at such account as may be
               designated by the Collateral Agent in exchange for the
               Senior Notes pledged to the Collateral Agent.

               "Tax Event" means the receipt by the Company of an opinion
               of a nationally recognized independent tax counsel
               experienced in such matters to the effect that, as a result
               of (a) any amendment to, change in, or announced proposed
               change in, the laws (or any regulations thereunder) of the
               United States or any political subdivision or taxing
               authority thereof or therein affecting taxation, (b) any
               amendment to or change in an interpretation or application
               of such laws or regulations by any legislative body, court,
               governmental agency or regulatory authority or (c) any
               interpretation or pronouncement by any such legislative
               body, court, governmental agency or regulatory authority
               that provides for a position with respect to such laws or
               regulations that differs from the generally accepted
               position on the date the Senior Notes are issued, which
               amendment, change or proposed change is effective or which
               interpretation or pronouncement is announced on or after the
               date of issuance of the Senior Notes, there is more than an
               insubstantial risk that interest payable by the Company on
               the Senior Notes would not be deductible, in whole or in
               part, by the Company for United States federal income tax
               purposes.

               Notice of any redemption will be mailed at least 30 days but
               not more than 60 days before the Tax Event Redemption Date
               to each registered Holder of Senior Notes to be redeemed at
               its registered address as more fully provided in the
               Indenture.  Unless the Company defaults in payment of the
               Redemption Price, on and after the Tax Event Redemption Date
               interest shall cease to accrue on such Senior Notes.

               "Applicable Principal Amount" means either (i) if the Tax
               Event Redemption Date occurs prior to the Second Purchase
               Contract Settlement Date, the aggregate principal amount of
               the Senior Notes which are components of Income PRIDES, as
               defined below, on the Tax Event Redemption Date or (ii) if
               the Tax Event Redemption occurs on or after the Second
               Purchase Contract Settlement Date, the aggregate principal
               amount of the Senior Notes Outstanding on such Tax Event
               Redemption Date.

               "Primary Treasury Dealer" means a primary U.S. government
               securities dealer in New York City.

               "Quotation Agent" means (i) Merrill Lynch, Pierce, Fenner &
               Smith Incorporated and its respective successors, provided,
               however, that, if the foregoing shall cease to be a Primary
               Treasury Dealer, the Company shall substitute therefor
               another Primary Treasury Dealer, and (ii) any other Primary
               Treasury Dealer selected by the Company.

               "Redemption Amount" means for each Senior Note, the product
               of (i) the principal amount of such Senior Note and (ii) a
               fraction whose numerator is the Treasury Portfolio Purchase
               Price and whose denominator is the Applicable Principal
               Amount.

               "Treasury Portfolio" means, with respect to the Applicable
               Principal Amount of Senior Notes (a) if the Tax Event
               Redemption Date occurs prior to the Second Purchase Contract
               Settlement Date, a portfolio of zero-coupon U.S. Treasury
               Securities consisting of (i) interest or principal strips of
               U.S. Treasury Securities which mature on or prior to August
               15, 2001 in an aggregate amount equal to the Applicable
               Principal Amount of the Series D Notes and interest or
               principal strips of U.S. Treasury Securities which mature on
               or prior to August 15, 2002 in an aggregate amount equal to
               the Applicable Principal Amount of the Series E Notes and
               (ii) with respect to each scheduled interest payment date on
               the Senior Notes of each series that occurs after the Tax
               Event Redemption Date, interest or principal strips of U.S.
               Treasury Securities which mature on or prior to such dates
               in an aggregate amount equal to the aggregate interest
               payment that would be due on the Applicable Principal Amount
               of the Senior Notes on such date, and (b) if the Tax Event
               Redemption Date occurs after the Second Purchase Contract
               Settlement Date, a portfolio of zero-coupon U.S. Treasury
               Securities consisting of (i) principal or interest strips of
               U.S. Treasury Securities which mature on or prior to August
               15, 2003 in an aggregate principal amount equal to the
               Applicable Principal Amount of the Series D Notes and
               principal or interest strips of U.S. Treasury Securities
               which mature on or prior to August 15, 2004 in an aggregate
               principal amount equal to the Applicable Principal Amount of
               the Series E Notes and (ii) with respect to each scheduled
               interest payment date on the Senior Notes that occurs after
               the Tax Event Redemption Date, interest or principal strips
               of U.S. Treasury Securities which mature on or prior to such
               date in an aggregate amount equal to the aggregate interest
               payment that would be due on the Applicable Principal Amount
               of the Senior Notes on such date.

               "Treasury Portfolio Purchase Price" means the lowest
               aggregate price quoted by a Primary Treasury Dealer to the
               Quotation Agent on the third Business Day immediately
               preceding the Tax Event Redemption Date for the purchase of
               the Treasury Portfolio for settlement on the Tax Event
               Redemption Date.

          9.   Upon a Failed Remarketing with respect to the First Purchase
               Contract Settlement Date, holders of Series D Notes will
               have the right to put their Series D Notes to the Company on
               September 1, 2001 for repayment as provided in the form of
               Series D Notes; and (ii) upon a Failed Remarketing with
               respect to the Second Purchase Contract Settlement Date,
               holders of Series E Notes will have the right to put their
               Series E Notes directly to the Company on September 1, 2002
               for repayment as provided in the form of Series E Notes.

          10.  Initially the Senior Notes will be issued in certificated
               form registered in the name of The Bank of New York, as
               Agent under the Purchase Contract Agreement dated as of July
               1, 1998 between the Company and The Bank of New York, as
               Agent (the "Purchase Contract Agreement") as components of
               certain securities of the Company referred to as Income
               PRIDES, or in the name of Cede & Co. (as nominee for the
               Depository Trust Company ("DTC"), the initial securities
               depository for the Senior Notes that are not components of
               Income PRIDES, and may bear such legends as either the Agent
               or DTC, respectively, may reasonably request. 
               Notwithstanding section 6 hereof, if the Senior Notes are
               registered in the names of additional Holders, the Company
               shall have the right to select a Regular Record Date for
               such Senior Notes, which shall be at least one Business Day
               but not more than 60 Business Days prior to the relevant
               Interest Payment Date; provided that, unless the Purchase
               Contracts described in such Purchase Contract Agreement have
               been terminated, such Regular Record Date must be the same
               as the record date for the Income PRIDES described in such
               Purchase Contract Agreement.

          11.  No service charge shall be made for the registration of
               transfer or exchange of the Series D Notes or of the Series
               E Notes; provided, however, that the Company may require
               payment of a sum sufficient to cover any tax or other
               governmental charge that may be imposed in connection with
               the exchange or transfer.

          12.  If the Company shall make any deposit of money and/or
               Eligible Obligations with respect to any Senior Notes, or
               any portion of the principal amount thereof, as contemplated
               by Section 701 of the Indenture, the Company shall not
               deliver an Officer's Certificate described in clause (z) in
               the first paragraph of said Section 701 unless the Company
               shall also deliver to the Trustee, together with such
               Officer's Certificate, either:

                    (A)  an instrument wherein the Company, notwithstanding
               the satisfaction and discharge of its indebtedness in
               respect of the Series D Notes and the Series E Notes, shall
               assume the obligation (which shall be absolute and
               unconditional) to irrevocably deposit with the Trustee or
               Paying Agent such additional sums of money, if any, or
               additional Eligible Obligations (meeting the requirements of
               Section 701), if any, or any combination thereof, at such
               time or times, as shall be necessary, together with the
               money and/or Eligible Obligations theretofore so deposited,
               to pay when due the principal of and premium, if any, and
               interest due and to become due on such Senior Notes or
               portions thereof, all in accordance with and subject to the
               provisions of said Section 701; provided, however, that such
               instrument may state that the obligation of the Company to
               make additional deposits as aforesaid shall be subject to
               the delivery to the Company by the Trustee of a notice
               asserting the deficiency accompanied by an opinion of an
               independent public accountant of nationally recognized
               standing, selected by the Trustee, showing the calculation
               thereof; or

                    (B)  an Opinion of Counsel to the effect that, as a
               result of a change in law occurring after the date of this
               certificate, the Holders of such Senior Notes, or portions
               of the principal amount thereof, will not recognize income,
               gain or loss for United States federal income tax purposes
               as a result of the satisfaction and discharge of the
               Company's indebtedness in respect thereof and will be
               subject to United States federal income tax on the same
               amounts, at the same times and in the same manner as if such
               satisfaction and discharge had not been effected.

          13.  The Series D Notes and the Series E Notes shall have such
               other terms and provisions as are provided in the forms
               thereof set forth in Exhibit A and Exhibit B hereto,
               respectively, and shall be issued in substantially such
               forms.

          14.  The undersigned has read all of the covenants and conditions
               contained in the Indenture relating to the issuance of the
               Series D Notes and the Series E Notes and the definitions in
               the Indenture relating thereto and in respect of which this
               certificate is made.

          15.  The statements contained in this certificate are based upon
               the familiarity of the undersigned with the Indenture, the
               documents accompanying this certificate, and upon
               discussions by the undersigned with officers and employees
               of the Company familiar with the matters set forth herein.

          16.  In the opinion of the undersigned, he has made such
               examination or investigation as is necessary to enable him
               to express an informed opinion whether or not such covenants
               and conditions have been complied with.

          17.  In the opinion of the undersigned, such conditions and
               covenants and conditions precedent, if any (including any
               covenants compliance with which constitutes a condition
               precedent) to the authentication and delivery of
               $325,000,000 aggregate principal amount of Series D Notes
               and $325,000,000 aggregate principal amount of Series E
               Notes, as requested in the accompanying Company Order 1-D-1
               have been complied with.


          <PAGE>


               IN WITNESS WHEREOF, I have executed this Officer's
          Certificate this 22nd day of July, 1998.
                           ----


                                         /s/ Robert S. Shapard
                                        -----------------------------------
                                                  Treasurer


          <PAGE>
                                                                  EXHIBIT A



                                 [depository legend]

               [Unless this Certificate is presented by an authorized
          representative of The Depository Trust Company, a New York
          corporation ("DTC"), to the Company or its agent for registration
          of transfer, exchange, or payment, and any certificate issued is
          registered in the name of Cede & Co. or in such other name as is
          requested by an authorized representative of DTC (and any payment
          is made to Cede & Co. or to such other entity as is requested by
          an authorized representative of DTC), ANY TRANSFER, PLEDGE, OR
          OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS
          WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has
          an interest herein.]

                           [FORM OF FACE OF SERIES D NOTE]


                               TEXAS UTILITIES COMPANY

                         6.37% SERIES D SENIOR NOTE DUE 2003

                    TEXAS UTILITIES COMPANY, a corporation duly organized
          and existing under the laws of the State of Texas (herein
          referred to as the "Company", which term includes any successor
          Person under the Indenture), for value received, hereby promises
          to pay to 


          or registered assigns, the principal sum of              Dollars
                                                     -------------
          on August 16, 2003, and to pay interest on said principal sum
          quarterly on February 16, May 16, August 16 and November 16 of
          each year (each an Interest Payment Date) commencing August 16,
          1998, initially at the rate of 6.37% per annum until August 16,
          2001, and at the Series D Reset Rate thereafter until the
          principal hereof is paid or made available for payment.  Interest
          on the Securities of this series will accrue from July 22, 1998,
          to the first Interest Payment Date, and thereafter will accrue
          from the last Interest Payment Date to which interest has been
          paid or duly provided for. In the event that any Interest Payment
          Date is not a Business Day, then payment of interest payable on
          such date will be made on the next succeeding day which is a
          Business Day (and without any interest or other payment in
          respect of such delay), except that, if such Business Day is in
          the next succeeding calendar year, then such payment shall be
          made on the immediately preceding Business Day, in each case,
          with the same force and effect as if made on the Interest Payment
          Date. The interest so payable, and punctually paid or duly
          provided for, on any Interest Payment Date will, as provided in
          such Indenture, be paid to the Person in whose name this Security
          (or one or more Predecessor Securities) is registered at the
          close of business on the Regular Record Date for such interest,
          which shall be the [__] Business Day next preceding the
          corresponding Interest Payment Date.  Any such interest not so
          punctually paid or duly provided for will forthwith cease to be
          payable to the Holder on such Regular Record Date and may either
          be paid to the Person in whose name this Security (or one or more
          Predecessor Securities) is registered at the close of business on
          a Special Record Date for the payment of such Defaulted Interest
          to be fixed by the Trustee, notice whereof shall be given to
          Holders of Securities of this series not less than 10 days prior
          to such Special Record Date, or may be paid at any time in any
          other lawful manner not inconsistent with the requirements of any
          securities exchange on which the Securities of this series may be
          listed, and upon such notice as may be required by such exchange,
          all as more fully provided in the Indenture referred to on the
          reverse hereof.

                    Payment of the principal of (and premium, if any) and
          interest on this Security will be made at the office or agency of
          the Company maintained for that purpose in The City of New York,
          the State of New York in such coin or currency of the United
          States of America as at the time of payment is legal tender for
          payment of public and private debts, provided, however, that, at
          the option of the Company, interest on this Security may be paid
          by check mailed to the address of the person entitled thereto, as
          such address shall appear on the Security Register or by wire
          transfer to an account designated by the person entitled thereto.

                    Reference is hereby made to the further provisions of
          this Security set forth on the reverse hereof, which further
          provisions shall for all purposes have the same effect as if set
          forth at this place.

                    Unless the certificate of authentication hereon has
          been executed by the Trustee referred to on the reverse hereof by
          manual signature, this Security shall not be entitled to any
          benefit under the Indenture or be valid or obligatory for any
          purpose.


     <PAGE>

                    IN WITNESS WHEREOF, the Company has caused this
          instrument to be duly executed.

                                        TEXAS UTILITIES COMPANY

                                        By:                          
                                           ----------------------------


          ATTEST:

                                             
          -----------------------------------


                            CERTIFICATE OF AUTHENTICATION

          Dated:

                    This is one of the Securities of the series designated
          therein referred to in the within-mentioned Indenture.

                                        THE BANK OF NEW YORK, as Trustee

                                        By:   
                                           -------------------------------
                                                  Authorized Signatory


     <PAGE>


                          [FORM OF REVERSE OF SERIES D NOTE]


                    This Security is one of a duly authorized issue of
          securities of the Company (herein called the "Securities"),
          issued and to be issued in one or more series under an Indenture
          (for Unsecured Debt Securities Series D and Series E), dated as
          of July 1, 1998 (herein, together with any amendments thereto,
          called the "Indenture", which term shall have the meaning
          assigned to it in such instrument), between the Company and The
          Bank of New York, as Trustee (herein called the "Trustee", which
          term includes any successor trustee under the Indenture), and
          reference is hereby made to the Indenture, including the Board
          Resolutions and Officer's Certificate filed with the Trustee on
          July 22, 1998 creating the series designated on the face hereof,
          for a statement of the respective rights, limitations of rights,
          duties and immunities thereunder of the Company, the Trustee and
          the Holders of the Securities and of the terms upon which the
          Securities are, and are to be, authenticated and delivered.  This
          Security is one of the series designated on the face hereof,
          limited in aggregate principal amount to $373,750,000.

                    If a Tax Event shall occur and be continuing, the
          Company may, at its option, redeem the Securities of this series
          in whole (but not in part) at any time at a Redemption Price
          equal to the Redemption Amount plus accrued and unpaid interest
          thereon to the Tax Event Redemption Date.  

                    The Holder of this Security may, on or prior to the
          fifth Business Day immediately preceding August 16, 2001, tender
          this Security to The Chase Manhattan Bank, as Custodial Agent,
          for remarketing in accordance with the Pledge Agreement dated as
          of July 1, 1998 among the Company, The Bank of New York and The
          Chase Manhattan Bank, as Collateral Agent, Custodial Agent and
          Securities Intermediary.

                    If a Failed Remarketing has occurred with respect to
          Securities of this series, each holder of Securities of this
          series who holds such Securities on the day immediately following
          the First Purchase Contract Settlement Date shall have the right
          to put such holder's Securities of this series to the Company on
          September 1, 2001 (the "Put Option Exercise Date"), upon at least
          three Business Days' prior notice, at a price equal to the
          principal amount of such Securities, plus accrued and unpaid
          interest, if any thereon (the "Repayment Price"). 

                    In order for the Securities to be so repurchased, the
          Company must receive, on or prior to 5:00 p.m. New York City Time
          on the third Business Day immediately preceding the Put Option
          Exercise Date, at the then principal executive offices of the
          Company, the Securities of this series to be repurchased with the
          form entitled "Option to Elect Repayment" on the reverse of or
          otherwise accompanying such Securities duly completed.  Any such
          notice received by the Company shall be irrevocable.  All
          questions as to the validity, eligibility (including time of
          receipt) and acceptance of the Securities of this series for
          repayment shall be determined by the Company, whose determination
          shall be final and binding.  The payment of the Repayment Price
          in respect of such Securities of this series shall be made,
          either through the Trustee or the Company acting as Paying Agent,
          no later than 12:00 noon, New York City time, on the Put Option
          Exercise Date.

                    The Indenture contains provisions for defeasance at any
          time of the entire indebtedness of this Security upon compliance
          with certain conditions set forth in the Indenture.

                    If an Event of Default with respect to Securities of
          this series shall occur and be continuing, the principal of the
          Securities of this series may be declared due and payable in the
          manner and with the effect provided in the Indenture.

                    The Indenture permits, with certain exceptions as
          therein provided, the amendment thereof and the modification of
          the rights and obligations of the Company and the rights of the
          Holders of the Securities of each series to be affected under the
          Indenture at any time by the Company and the Trustee with the
          consent of the Holders of a majority in principal amount of the
          Securities at the time Outstanding of all series to be affected. 
          The Indenture contains provisions permitting the Holders of a
          majority in aggregate principal amount of the Securities of all
          series then Outstanding to waive compliance by the Company with
          certain provisions of the Indenture.  The Indenture also contains
          provisions permitting the Holders of specified percentages in
          principal amount of the Securities of each series at the time
          Outstanding, on behalf of the Holders of all Securities of such
          series, to waive compliance by the Company with certain
          provisions of the Indenture and certain past defaults under the
          Indenture and their consequences.  Any such consent or waiver by
          the Holder of this Security shall be conclusive and binding upon
          such Holder and upon all future Holders of this Security and of
          any Security issued upon the registration of transfer hereof or
          in exchange herefor or in lieu hereof, whether or not notation of
          such consent or waiver is made upon this Security.

                    As provided in and subject to the provisions of the
          Indenture, the Holder of this Security shall not have the right
          to institute any proceeding with respect to the Indenture or for
          the appointment of a receiver or trustee or for any other remedy
          thereunder, unless such Holder shall have previously given the
          Trustee written notice of a continuing Event of Default with
          respect to the Securities of this series, the Holders of a
          majority in aggregate principal amount of the Securities of all
          series at the time Outstanding in respect of which an Event of
          Default shall have occurred and be continuing shall have made
          written request to the Trustee to institute proceedings in
          respect of such Event of Default as Trustee and offered the
          Trustee reasonable indemnity, and the Trustee shall not have
          received from the Holders of a majority in aggregate principal
          amount of Securities of all series at the time Outstanding in
          respect of which an Event of Default shall have occurred and be
          continuing a direction inconsistent with such request, and shall
          have failed to institute any such proceeding, for 60 days after
          receipt of such notice, request and offer of indemnity.  The
          foregoing shall not apply to any suit instituted by the Holder of
          this Security for the enforcement of any payment of principal
          hereof or any premium or interest hereon on or after the
          respective due dates expressed herein.

                    No reference herein to the Indenture and no provision
          of this Security or of the Indenture shall alter or impair the
          obligation of the Company, which is absolute and unconditional,
          to pay the principal of and any premium and interest on this
          Security at the times, place and rate, and in the coin or
          currency, herein prescribed.

                    The Securities of this series are issuable only in
          registered form without coupons in denominations of $25.  As
          provided in the Indenture and subject to certain limitations
          therein set forth, Securities of this series are exchangeable for
          a like aggregate principal amount of Securities of this series
          and of like tenor and of authorized denominations, as requested
          by the Holder surrendering the same.

                    No service charge shall be made for any such
          registration of transfer or exchange, but the Company may require
          payment of a sum sufficient to cover any tax or other
          governmental charge payable in connection therewith.

                    The Company, the Trustee and any agent of the Company
          or the Trustee may treat the Person in whose name this Security
          is registered as the absolute owner hereof for all purposes,
          whether or not this Security be overdue, and neither the Company,
          the Trustee nor any such agent shall be affected by notice to the
          contrary.

                    All terms used in this Security which are defined in
          the Indenture shall have the meanings assigned to them in the
          Indenture and in the Officer's Certificate establishing the terms
          of the Securities of this series.


     <PAGE>


                              OPTION TO ELECT REPAYMENT

               The undersigned hereby irrevocably requests and instructs
          the Company to repay $       principal amount of the within
                                ------
          Security, pursuant to its terms, on the "Put Option Exercise
          Date," together with  any interest thereon accrued but unpaid to
          the date of repayment, to the undersigned at:

                                                                            
          -----------------------------------------------------------------
          (Please print or type name and address of the undersigned)

          and to issue to the undersigned, pursuant to the terms of the
          Security, a new Security or Securities representing the remaining
          aggregate principal amount of this Security.

          For this Option to Elect Repayment to be effective, this Security
          with the Option to Elect Repayment duly completed must be
          received by the Company at its principal executive office, Attn:
          Secretary, no later than 5:00 p.m. on the third Business Day
          prior to September 1, 2001.

          Dated:                        Signature:
                                                  -------------------------

                                        Signature Guarantee:
                                                            ---------------


          Note: The signature to this Option to Elect Repayment must
          correspond with the name as written upon the face of the within
          Security without alternation or enlargement or any change
          whatsoever. 

                                 SIGNATURE GUARANTEE
               Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.


     <PAGE>


                                   ----------------
                                      ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned assigns and transfers this
          6.37% Series D Senior Note due 2003 to:


          ----------------------------------------------------------------
          ----------------------------------------------------------------
          ----------------------------------------------------------------
          (Insert assignee's social security or tax identification number) 


          ----------------------------------------------------------------
          ----------------------------------------------------------------
          ----------------------------------------------------------------
                      (Insert address and zip code of assignee) 

          and irrevocably appoints

          ----------------------------------------------------------------
          ----------------------------------------------------------------
          ----------------------------------------------------------------
          agent to transfer this Security on the Security Register.  The
          agent may substitute another to act for him or her. 

          Date: 
               -------------------------



                                        Signature:
                                                  ------------------------

                                        Signature Guarantee:
                                                            --------------



             (Sign exactly as your name appears on the other side of this
          Security)

                                 SIGNATURE GUARANTEE
               Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.


     <PAGE>


                                                                  EXHIBIT B



                                 [depository legend]

               [Unless this Certificate is presented by an authorized
          representative of The Depository Trust Company, a New York
          corporation ("DTC"), to the Company or its agent for registration
          of transfer, exchange, or payment, and any certificate issued is
          registered in the name of Cede & Co. or in such other name as is
          requested by an authorized representative of DTC (and any payment
          is made to Cede & Co. or to such other entity as is requested by
          an authorized representative of DTC), ANY TRANSFER, PLEDGE, OR
          OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS
          WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has
          an interest herein.]

                           [FORM OF FACE OF SERIES E NOTE]


                               TEXAS UTILITIES COMPANY

                         6.50% SERIES E SENIOR NOTE DUE 2004

                    TEXAS UTILITIES COMPANY, a corporation duly organized
          and existing under the laws of the State of Texas (herein
          referred to as the "Company", which term includes any successor
          Person under the Indenture), for value received, hereby promises
          to pay to 

          or registered assigns, the principal sum of ____________________
          Dollars on August 16, 2004, and to pay interest on said principal
          sum quarterly on February 16, May 16, August 16 and November 16
          of each year (each an Interest Payment Date) commencing August
          16, 1998, initially at the rate of 6.50% per annum until August
          16, 2002, and at the Series E Reset Rate thereafter until the
          principal hereof is paid or made available for payment.  Interest
          on the Securities of this series will accrue from July 22, 1998,
          to the first Interest Payment Date, and thereafter will accrue
          from the last Interest Payment Date to which interest has been
          paid or duly provided for. In the event that any Interest Payment
          Date is not a Business Day, then payment of interest payable on
          such date will be made on the next succeeding day which is a
          Business Day (and without any interest or other payment in
          respect of such delay), except that, if such Business Day is in
          the next succeeding calendar year, then such payment shall be
          made on the immediately preceding Business Day, in each case,
          with the same force and effect as if made on the Interest Payment
          Date. The interest so payable, and punctually paid or duly
          provided for, on any Interest Payment Date will, as provided in
          such Indenture, be paid to the Person in whose name this Security
          (or one or more Predecessor Securities) is registered at the
          close of business on the Regular Record Date for such interest,
          which shall be the [__] Business Day next preceding the
          corresponding Interest Payment Date.  Any such interest not so
          punctually paid or duly provided for will forthwith cease to be
          payable to the Holder on such Regular Record Date and may either
          be paid to the Person in whose name this Security (or one or more
          Predecessor Securities) is registered at the close of business on
          a Special Record Date for the payment of such Defaulted Interest
          to be fixed by the Trustee, notice whereof shall be given to
          Holders of Securities of this series not less than 10 days prior
          to such Special Record Date, or may be paid at any time in any
          other lawful manner not inconsistent with the requirements of any
          securities exchange on which the Securities of this series may be
          listed, and upon such notice as may be required by such exchange,
          all as more fully provided in the Indenture referred to on the
          reverse hereof.

                    Payment of the principal of (and premium, if any) and
          interest on this Security will be made at the office or agency of
          the Company maintained for that purpose in The City of New York,
          the State of New York in such coin or currency of the United
          States of America as at the time of payment is legal tender for
          payment of public and private debts, provided, however, that, at
          the option of the Company, interest on this Security may be paid
          by check mailed to the address of the person entitled thereto, as
          such address shall appear on the Security Register or by wire
          transfer to an account designated by the person entitled thereto.

                    Reference is hereby made to the further provisions of
          this Security set forth on the reverse hereof, which further
          provisions shall for all purposes have the same effect as if set
          forth at this place.

                    Unless the certificate of authentication hereon has
          been executed by the Trustee referred to on the reverse hereof by
          manual signature, this Security shall not be entitled to any
          benefit under the Indenture or be valid or obligatory for any
          purpose.



     <PAGE>


                    IN WITNESS WHEREOF, the Company has caused this
          instrument to be duly executed.

                                        TEXAS UTILITIES COMPANY

                                        By:                        
                                           ------------------------


          ATTEST:

                                         
          -------------------------------


                            CERTIFICATE OF AUTHENTICATION

          Dated:

                    This is one of the Securities of the series designated
          therein referred to in the within-mentioned Indenture.

                                        THE BANK OF NEW YORK, as Trustee

                                        By:                      
                                           --------------------------------
                                                  Authorized Signatory


     <PAGE>

                          [FORM OF REVERSE OF SERIES E NOTE]


                    This Security is one of a duly authorized issue of
          securities of the Company (herein called the "Securities"),
          issued and to be issued in one or more series under an Indenture
          (for Unsecured Debt Securities Series D and Series E), dated as
          of July 1, 1998 (herein, together with any amendments thereto,
          called the "Indenture", which term shall have the meaning
          assigned to it in such instrument), between the Company and The
          Bank of New York, as Trustee (herein called the "Trustee", which
          term includes any successor trustee under the Indenture), and
          reference is hereby made to the Indenture, including the Board
          Resolutions and Officer's Certificate filed with the Trustee on
          July 22, 1998 creating the series designated on the face hereof,
          for a statement of the respective rights, limitations of rights,
          duties and immunities thereunder of the Company, the Trustee and
          the Holders of the Securities and of the terms upon which the
          Securities are, and are to be, authenticated and delivered.  This
          Security is one of the series designated on the face hereof,
          limited in aggregate principal amount to $373,750,000.

                    If a Tax Event shall occur and be continuing, the
          Company may, at its option, redeem the Securities of this series
          in whole (but not in part) at any time at a Redemption Price
          equal to the Redemption Amount plus accrued and unpaid interest
          thereon to the Tax Event Redemption Date.  

                    The Holder of this Security may, on or prior to the
          fifth Business Day immediately preceding August 16, 2002, tender
          this Security to The Chase Manhattan Bank, as Custodial Agent,
          for remarketing in accordance with the Pledge Agreement dated as
          of July 1, 1998 among the Company, The Bank of New York and The
          Chase Manhattan Bank, as Collateral Agent, Custodial Agent and
          Securities Intermediary.

                    If a Failed Remarketing has occurred with respect to
          Securities of this series, each holder of Securities of this
          series who holds such Securities on the day immediately following
          the Second Purchase Contract Settlement Date shall have the right
          to put such holder's Securities of this series to the Company on
          September 1, 2002 (the "Put Option Exercise Date"), upon at least
          three Business Days' prior notice, at a price equal to the
          principal amount of such Securities, plus accrued and unpaid
          interest, if any thereon (the "Repayment Price"). 

                    In order for the Securities to be so repurchased, the
          Company must receive, on or prior to 5:00 p.m. New York City Time
          on the third Business Day immediately preceding the Put Option
          Exercise Date, at the then principal executive offices of the
          Company, the Securities of this series to be repurchased with the
          form entitled "Option to Elect Repayment" on the reverse of or
          otherwise accompanying such Securities duly completed.  Any such
          notice received by the Company shall be irrevocable.  All
          questions as to the validity, eligibility (including time of
          receipt) and acceptance of the Securities of this series for
          repayment shall be determined by the Company, whose determination
          shall be final and binding.  The payment of the Repayment Price
          in respect of such Securities of this series shall be made,
          either through the Trustee or the Company acting as Paying Agent,
          no later than 12:00 noon, New York City time, on the Put Option
          Exercise Date.

                    The Indenture contains provisions for defeasance at any
          time of the entire indebtedness of this Security upon compliance
          with certain conditions set forth in the Indenture.


                    If an Event of Default with respect to Securities of
          this series shall occur and be continuing, the principal of the
          Securities of this series may be declared due and payable in the
          manner and with the effect provided in the Indenture.

                    The Indenture permits, with certain exceptions as
          therein provided, the amendment thereof and the modification of
          the rights and obligations of the Company and the rights of the
          Holders of the Securities of each series to be affected under the
          Indenture at any time by the Company and the Trustee with the
          consent of the Holders of a majority in principal amount of the
          Securities at the time Outstanding of all series to be affected. 
          The Indenture contains provisions permitting the Holders of a
          majority in aggregate principal amount of the Securities of all
          series then Outstanding to waive compliance by the Company with
          certain provisions of the Indenture.  The Indenture also contains
          provisions permitting the Holders of specified percentages in
          principal amount of the Securities of each series at the time
          Outstanding, on behalf of the Holders of all Securities of such
          series, to waive compliance by the Company with certain
          provisions of the Indenture and certain past defaults under the
          Indenture and their consequences.  Any such consent or waiver by
          the Holder of this Security shall be conclusive and binding upon
          such Holder and upon all future Holders of this Security and of
          any Security issued upon the registration of transfer hereof or
          in exchange herefor or in lieu hereof, whether or not notation of
          such consent or waiver is made upon this Security.

                    As provided in and subject to the provisions of the
          Indenture, the Holder of this Security shall not have the right
          to institute any proceeding with respect to the Indenture or for
          the appointment of a receiver or trustee or for any other remedy
          thereunder, unless such Holder shall have previously given the
          Trustee written notice of a continuing Event of Default with
          respect to the Securities of this series, the Holders of a
          majority in aggregate principal amount of the Securities of all
          series at the time Outstanding in respect of which an Event of
          Default shall have occurred and be continuing shall have made
          written request to the Trustee to institute proceedings in
          respect of such Event of Default as Trustee and offered the
          Trustee reasonable indemnity, and the Trustee shall not have
          received from the Holders of a majority in aggregate principal
          amount of Securities of all series at the time Outstanding in
          respect of which an Event of Default shall have occurred and be
          continuing a direction inconsistent with such request, and shall
          have failed to institute any such proceeding, for 60 days after
          receipt of such notice, request and offer of indemnity.  The
          foregoing shall not apply to any suit instituted by the Holder of
          this Security for the enforcement of any payment of principal
          hereof or any premium or interest hereon on or after the
          respective due dates expressed herein.

                    No reference herein to the Indenture and no provision
          of this Security or of the Indenture shall alter or impair the
          obligation of the Company, which is absolute and unconditional,
          to pay the principal of and any premium and interest on this
          Security at the times, place and rate, and in the coin or
          currency, herein prescribed.

                    The Securities of this series are issuable only in
          registered form without coupons in denominations of $25.  As
          provided in the Indenture and subject to certain limitations
          therein set forth, Securities of this series are exchangeable for
          a like aggregate principal amount of Securities of this series
          and of like tenor and of authorized denominations, as requested
          by the Holder surrendering the same.

                    No service charge shall be made for any such
          registration of transfer or exchange, but the Company may require
          payment of a sum sufficient to cover any tax or other
          governmental charge payable in connection therewith.

                    The Company, the Trustee and any agent of the Company
          or the Trustee may treat the Person in whose name this Security
          is registered as the absolute owner hereof for all purposes,
          whether or not this Security be overdue, and neither the Company,
          the Trustee nor any such agent shall be affected by notice to the
          contrary.

                    All terms used in this Security which are defined in
          the Indenture shall have the meanings assigned to them in the
          Indenture and in the Officer's Certificate establishing the terms
          of the Securities of this series.


     <PAGE>


                              OPTION TO ELECT REPAYMENT

               The undersigned hereby irrevocably requests and instructs
          the Company to repay $      principal amount of the within
                                -----
          Security, pursuant to its terms, on the "Put Option Exercise
          Date," together with  any interest thereon accrued but unpaid to
          the date of repayment, to the undersigned at:


          ---------------------------------------------------------------
          (Please print or type name and address of the undersigned)

          and to issue to the undersigned, pursuant to the terms of the
          Security, a new Security or Securities representing the remaining
          aggregate principal amount of this Security.

          For this Option to Elect Repayment to be effective, this Security
          with the Option to Elect Repayment duly completed must be
          received by the Company at its principal executive office, Attn:
          Secretary, no later than 5:00 p.m. on the third Business Day
          prior to September 1, 2002.

          Dated:

                                        Signature:
                                                  ------------------------

                                        Signature Guarantee:
                                                            --------------


          Note: The signature to this Option to Elect Repayment must
          correspond with the name as written upon the face of the within
          Security without alternation or enlargement or any change
          whatsoever. 

                                 SIGNATURE GUARANTEE
               Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.


     <PAGE>


                                   ----------------
                                      ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned assigns and transfers this
          6.50% Series E Senior Note due 2004 to:


          ---------------------------------------------------------------
          ---------------------------------------------------------------
          ---------------------------------------------------------------
           (Insert assignee's social security or tax identification number)


          ---------------------------------------------------------------
          ---------------------------------------------------------------
          ---------------------------------------------------------------
                      (Insert address and zip code of assignee) 

          and irrevocably appoints


          ---------------------------------------------------------------
          ---------------------------------------------------------------
          ---------------------------------------------------------------
          agent to transfer this Security on the books of the Security
          Register.  The agent may substitute another to act for him or
          her. 


          Date:
               -----------------------------


                                        Signature: 
                                                  -----------------------

                                        Signature Guarantee:
                                                            -------------



             (Sign exactly as your name appears on the other side of this
          Security)

                                 SIGNATURE GUARANTEE
               Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.






          =================================================================





                               TEXAS UTILITIES COMPANY


                                         AND


                                THE BANK OF NEW YORK,
                              AS PURCHASE CONTRACT AGENT
                                     AND TRUSTEE





                               -----------------------

                             PURCHASE CONTRACT AGREEMENT

                               -----------------------




                               Dated as of July 1, 1998




          =================================================================


     <PAGE>
                                      TIE SHEET
                                      ---------


          Section of                              Section of
          Trust Indenture Act                     Purchase Contract
          of 1939, as amended                     Agreement         
          -------------------                     ------------------


          310(a)  . . . . . . . . . . . . . . . . 7.8
          310(b)  . . . . . . . . . . . . . . . . 7.9(g), 11.8
          310(c)  . . . . . . . . . . . . . . . . Inapplicable
          311(a)  . . . . . . . . . . . . . . . . 11.2(b)
          311(b)  . . . . . . . . . . . . . . . . 11.2(b)
          311(c)  . . . . . . . . . . . . . . . . Inapplicable
          312(a)  . . . . . . . . . . . . . . . . 11.2(a)
          312(b)  . . . . . . . . . . . . . . . . 11.2(b)
          313 . . . . . . . . . . . . . . . . . . 11.3
          314(a)  . . . . . . . . . . . . . . . . 11.4
          314(b)  . . . . . . . . . . . . . . . . Inapplicable
          314(c)  . . . . . . . . . . . . . . . . 11.5
          314(d)  . . . . . . . . . . . . . . . . Inapplicable
          314(e)  . . . . . . . . . . . . . . . . 1.1, 1.3, 11.5
          314(f)  . . . . . . . . . . . . . . . . 11.1
          315(a)  . . . . . . . . . . . . . . . . 7.1(a)
          315(b)  . . . . . . . . . . . . . . . . 7.2
          315(c)  . . . . . . . . . . . . . . . . 7.1(e)
          315(d)  . . . . . . . . . . . . . . . . 7.1(b)
          316(a)  . . . . . . . . . . . . . . . . 11.6
          316(b)  . . . . . . . . . . . . . . . . 6.1
          316(c)  . . . . . . . . . . . . . . . . 11.2
          317(a)  . . . . . . . . . . . . . . . . Inapplicable
          317(b)  . . . . . . . . . . . . . . . . Inapplicable
          318(a)  . . . . . . . . . . . . . . . . 11.1(b)
          318(b)  . . . . . . . . . . . . . . . . 11.1
          318(c)  . . . . . . . . . . . . . . . . 11.1(a)   




          -------------
          *    This Cross-Reference Table does not constitute part of the
               Purchase Contract Agreement and shall not affect the
               interpretation of any of its terms or provisions.


     <PAGE>

                                  TABLE OF CONTENTS

                                                                   Page No.
                                                                   --------


          RECITALS  . . . . . . . . . . . . . . . . . . . . . . . . . .   1

                                      ARTICLE I

                           Definitions and Other Provisions
                               of General Applications  . . . . . . . .   1
             SECTION 1.1.   Definitions . . . . . . . . . . . . . . . .   1
             SECTION 1.2.   Compliance Certificates and Opinions  . . .  13
             SECTION 1.3.   Form of Documents Delivered to Agent  . . .  13
             SECTION 1.4.   Acts of Holders; Record Dates . . . . . . .  14
             SECTION 1.5.   Notices . . . . . . . . . . . . . . . . . .  15
             SECTION 1.6.   Notice to Holders; Waiver . . . . . . . . .  16
             SECTION 1.7.   Effect of Headings and Table of Contents  .  16
             SECTION 1.8.   Successors and Assigns  . . . . . . . . . .  16
             SECTION 1.9.   Separability Clause . . . . . . . . . . . .  16
             SECTION 1.10.  Benefits of Agreement . . . . . . . . . . .  16
             SECTION 1.11.  Governing Law . . . . . . . . . . . . . . .  16
             SECTION 1.12.  Legal Holidays  . . . . . . . . . . . . . .  17
             SECTION 1.13.  Counterparts  . . . . . . . . . . . . . . .  17
             SECTION 1.14.  Inspection of Agreement . . . . . . . . . .  17

                                      ARTICLE II

                                  Certificate Forms . . . . . . . . . .  17
             SECTION 2.1.   Forms of Certificates Generally . . . . . .  17
             SECTION 2.2.   Form of Agent's Certificate of
                            Authentication  . . . . . . . . . . . . . .  18

                                     ARTICLE III

                                    The Securities  . . . . . . . . . .  18
             SECTION 3.1.   Title and Terms; Denominations  . . . . . .  18
             SECTION 3.2.   Rights and Obligations Evidenced by the
                            Certificates  . . . . . . . . . . . . . . .  19
             SECTION 3.3.   Execution, Authentication, Delivery and
                            Dating  . . . . . . . . . . . . . . . . . .  19
             SECTION 3.4.   Temporary Certificates  . . . . . . . . . .  20
             SECTION 3.5.   Registration; Registration of Transfer and
                            Exchange  . . . . . . . . . . . . . . . . .  20
             SECTION 3.6.   Book-Entry Interests  . . . . . . . . . . .  21
             SECTION 3.7.   Notices to Holders  . . . . . . . . . . . .  22
             SECTION 3.8.   Appointment of Successor Clearing Agency  .  22
             SECTION 3.9.   Definitive Certificates . . . . . . . . . .  22
             SECTION 3.10.  Mutilated, Destroyed, Lost and Stolen
                            Certificates  . . . . . . . . . . . . . . .  23
             SECTION 3.11.  Persons Deemed Owners . . . . . . . . . . .  24
             SECTION 3.12.  Cancellation  . . . . . . . . . . . . . . .  24
             SECTION 3.13.  Establishment or Reestablishment of Growth
                            PRIDES  . . . . . . . . . . . . . . . . . .  24
             SECTION 3.14.  Establishment or Reestablishment of Income
                            PRIDES  . . . . . . . . . . . . . . . . . .  26
             SECTION 3.15.  Transfer of Collateral upon Occurrence of
                            Termination Event . . . . . . . . . . . . .  28

                                      ARTICLE IV

                                 The Debt Securities  . . . . . . . . .  29
             SECTION 4.1.   Payment of Interest; Rights to Interest
                            Preserved; Interest Rate Reset; Notice  . .  29
             SECTION 4.2.   Notice and Voting . . . . . . . . . . . . .  30
             SECTION 4.3.   Tax Event Redemption  . . . . . . . . . . .  31
             SECTION 4.4.   Consent to Treatment for Tax Purposes . . .  31

                                      ARTICLE V

                                The Purchase Contracts  . . . . . . . .  32
             SECTION 5.1.   Purchase of Shares of Common Stock  . . . .  32
             SECTION 5.2.   Contract Adjustment Payments  . . . . . . .  33
             SECTION 5.3.   Deferral of Payment Dates For Contract
                            Adjustment Payments . . . . . . . . . . . .  34
             SECTION 5.4.   Payment of Purchase Price . . . . . . . . .  35
             SECTION 5.5.   Issuance of Shares of Common Stock  . . . .  38
             SECTION 5.6.   Adjustment of Settlement Rate . . . . . . .  39
             SECTION 5.7.   Notice of Adjustments and Certain Other
               Events . . . . . . . . . . . . . . . . . . . . . . . . .  44
             SECTION 5.8.   Termination Event; Notice . . . . . . . . .  44
             SECTION 5.9.   Early Settlement  . . . . . . . . . . . . .  45
             SECTION 5.10.  No Fractional Shares  . . . . . . . . . . .  47
             SECTION 5.11.  Charges and Taxes . . . . . . . . . . . . .  47

                                      ARTICLE VI

                                       Remedies . . . . . . . . . . . .  47
             SECTION 6.1.   Unconditional Right of Holders to Receive
                            Contract Adjustment Payments
                            and to Purchase Common Stock  . . . . . . .  47
             SECTION 6.2.   Restoration of Rights and Remedies  . . . .  48
             SECTION 6.3.   Rights and Remedies Cumulative  . . . . . .  48
             SECTION 6.4.   Delay or Omission Not Waiver  . . . . . . .  48
             SECTION 6.5.   Undertaking for Costs . . . . . . . . . . .  48
             SECTION 6.6.   Waiver of Stay or Extension Laws  . . . . .  48

                                     ARTICLE VII

                                      The Agent . . . . . . . . . . . .  49
             SECTION 7.1.   Certain Duties and Responsibilities . . . .  49
             SECTION 7.2.   Notice of Default . . . . . . . . . . . . .  50
             SECTION 7.3.   Certain Rights of Agent . . . . . . . . . .  50
             SECTION 7.4.   Not Responsible for Recitals or Issuance of
                            Securities  . . . . . . . . . . . . . . . .  51
             SECTION 7.5.   May Hold Securities . . . . . . . . . . . .  51
             SECTION 7.6.   Money Held in Custody . . . . . . . . . . .  51
             SECTION 7.7.   Compensation and Reimbursement  . . . . . .  51
             SECTION 7.8.   Corporate Agent Required; Eligibility . . .  52
             SECTION 7.9.   Resignation and Removal; Appointment of
                            Successor . . . . . . . . . . . . . . . . .  52
             SECTION 7.10.  Acceptance of Appointment by Successor  . .  53
             SECTION 7.11.  Merger, Conversion, Consolidation or
                            Succession to Business  . . . . . . . . . .  54
             SECTION 7.12.  Preservation of Information; Communications
                            to Holders  . . . . . . . . . . . . . . . .  54
             SECTION 7.13.  No Obligations of Agent . . . . . . . . . .  54
             SECTION 7.14.  Tax Compliance  . . . . . . . . . . . . . .  55

                                     ARTICLE VIII

                               Supplemental Agreements  . . . . . . . .  55
             SECTION 8.1.   Supplemental Agreements Without Consent of
                            Holders . . . . . . . . . . . . . . . . . .  55
             SECTION 8.2.   Supplemental Agreements with Consent of
                            Holders . . . . . . . . . . . . . . . . . .  56
             SECTION 8.3.   Execution of Supplemental Agreements  . . .  57
             SECTION 8.4.   Effect of Supplemental Agreements . . . . .  57
             SECTION 8.5.   Reference to Supplemental Agreements  . . .  57

                                      ARTICLE IX

                      Consolidation, Merger, Sale or Conveyance . . . .  57
             SECTION 9.1.   Covenant Not to Merge, Consolidate, Sell or
                            Convey Property Except Under Certain
                            Conditions  . . . . . . . . . . . . . . . .  57
             SECTION 9.2.   Rights and Duties of Successor Corporation   58
             SECTION 9.3.   Opinion of Counsel Given to Agent . . . . .  58

                                      ARTICLE X

                                      Covenants . . . . . . . . . . . .  58
             SECTION 10.1.  Performance Under Purchase Contracts  . . .  58
             SECTION 10.2.  Maintenance of Office or Agency . . . . . .  58
             SECTION 10.3.  Company to Reserve Common Stock . . . . . .  59
             SECTION 10.4.  Covenants as to Common Stock  . . . . . . .  59

                                      ARTICLE XI

                                 Trust Indenture Act  . . . . . . . . .  59
             SECTION 11.1.  Trust Indenture Act; Application  . . . . .  59
             SECTION 11.2.  Lists of Holders of Securities  . . . . . .  60
             SECTION 11.3.  Reports by the Agent  . . . . . . . . . . .  60
             SECTION 11.4.  Periodic Reports to Agent . . . . . . . . .  60
             SECTION 11.5.  Evidence of Compliance with Conditions
                            Precedent . . . . . . . . . . . . . . . . .  60
             SECTION 11.6.  Defaults; Waiver  . . . . . . . . . . . . .  60
             SECTION 11.7.  Agent's Knowledge of Defaults . . . . . . .  61
             SECTION 11.8.  Conflicting Interests . . . . . . . . . . .  61
             SECTION 11.9.  Direction of Agent. . . . . . . . . . . . .  61

          EXHIBIT A:  FORM OF INCOME PRIDES CERTIFICATE . . . . . . . . A-1

          EXHIBIT B:  FORM OF GROWTH PRIDES CERTIFICATE . . . . . . . . B-1

          EXHIBIT C:  NOTICE TO SETTLE BY SEPARATE CASH . . . . . . . . C-1


     <PAGE>

                    PURCHASE CONTRACT AGREEMENT, dated as of July 1, 1998,
          between Texas Utilities Company, a Texas corporation (the
          "Company"), and The Bank of New York, acting as purchase contract
          agent, attorney-in-fact and trustee for the Holders of Securities
          from time to time (in any one or more of such capacities, the
          "Agent").


                                       RECITALS

                    The Company has duly authorized the execution and
          delivery of this Agreement and the Certificates evidencing the
          Securities.

                    All things necessary to make the Purchase Contracts,
          when the Certificates are executed by the Company and
          authenticated, executed on behalf of the Holders and delivered by
          the Agent, as provided in this Agreement, the valid obligations
          of the Company and the Holders, and to constitute these presents
          a valid agreement of the Company, in accordance with its terms,
          have been done.


                                     WITNESSETH:

                    For and in consideration of the premises and the
          purchase of the Securities by the Holders thereof, it is mutually
          agreed as follows:


                                      ARTICLE I

                           DEFINITIONS AND OTHER PROVISIONS
                               OF GENERAL APPLICATIONS

          SECTION 1.1.   DEFINITIONS.

               For all purposes of this Agreement, except as otherwise
          expressly provided or unless the context otherwise requires:

                    (a)  the terms defined in this Article have the
               meanings assigned to them in this Article and include the
               plural as well as the singular; and nouns and pronouns of
               the masculine gender include the feminine and neuter
               genders;

                    (b)  all accounting terms not otherwise defined herein
               have the meanings assigned to them in accordance with
               generally accepted accounting principles in the United
               States;

                    (c)  the words "herein," "hereof" and "hereunder" and
               other words of similar import refer to this Agreement as a
               whole and not to any particular Article, Section or other
               subdivision; and

                    (d)  the following terms have the meanings given to
               them in this Section 1.1(d):

                    "3-YEAR TREASURY SECURITY" means a 5.43% zero-coupon
          U.S. Treasury Security having a principal amount at maturity
          equal to $1,000 and maturing on August 15, 2001 (CUSIP No. 912820
          BB 2).

                    "4-YEAR TREASURY SECURITY" means a 5.45% zero-coupon
          U.S. Treasury Security having a principal amount at maturity
          equal to $1,000 and maturing on August 15, 2002 (CUSIP No. 912820
          BE 6).

                    "ACT" when used with respect to any Holder, has the
          meaning specified in Section 1.4.

                    "AFFILIATE" has the same meaning as given to that term
          in Rule 405 of the Securities Act of 1933, as amended, or any
          successor rule thereunder.

                    "AGENT" means the Person named as the "Agent" in the
          first paragraph of this instrument until a successor Agent shall
          have become such pursuant to the applicable provisions of this
          Agreement, and thereafter "Agent" shall mean such Person.

                    "AGREEMENT" means this instrument as originally
          executed or as it may from time to time be supplemented or
          amended by one or more agreements supplemental hereto entered
          into pursuant to the applicable provisions hereof.

                    "APPLICABLE MARKET VALUE" has the meaning specified in
          Section 5.1.

                    "APPLICABLE OWNERSHIP INTEREST" means, with respect to
          each Income PRIDES and the U.S. Treasury Securities in the
          Treasury Portfolio, (A) prior to the First Purchase Contract
          Settlement Date, (i) a 1/40, or 2.5%, undivided beneficial
          ownership interest in a $1,000 principal or interest amount of a
          principal or interest strip in a U.S. Treasury Security included
          in such Treasury Portfolio which matures on or prior to August
          15, 2001 and a 1/40, or 2.5%, undivided beneficial ownership
          interest in a $1,000 principal or interest amount of a principal
          or interest strip in a U.S. Treasury Security included in such
          Treasury Portfolio which matures on or prior to August 15, 2002,
          and (ii) for each scheduled interest payment date on the Debt
          Securities of each series that occurs after the Tax Event
          Redemption Date, a .0804% undivided beneficial ownership interest
          in a $1,000 face amount of each such U.S. Treasury Security which
          is a principal or interest strip maturing on such date or (B)
          from the First Purchase Contract Settlement Date to the Second
          Purchase Contract Settlement Date, (i) a 1/40, or 2.5%, undivided
          beneficial ownership interest in a $1,000 principal or interest
          strip in a U.S. Treasury Security included in such Treasury
          Portfolio which matures on or prior to August 15, 2002 and (ii)
          for each scheduled interest payment date on the Series E Notes
          that occurs after a Tax Event Redemption Date, a .0406% 
          undivided beneficial ownership interest in a $1,000 face amount
          of such U.S. Treasury Security which is a principal or interest
          strip maturing on such date.

                    "APPLICABLE PRINCIPAL AMOUNT" means either (i) if the
          Tax Event Redemption Date occurs prior to the Second Purchase
          Contract Settlement Date, the aggregate principal amount of the
          Debt Securities which are components of Income PRIDES on the Tax
          Event Redemption Date or (ii) if the Tax Event Redemption occurs
          on or after the Second Purchase Contract Settlement Date, the
          aggregate principal amount of the Debt Securities outstanding on
          such Tax Event Redemption Date.

                    "AUTHORIZED OFFICER" means the Chairman of the Board,
          the President, any Vice President, the Treasurer, any Assistant
          Treasurer, or any other officer or agent of the Company duly
          authorized by the Board of Directors to act in respect of matters
          relating to this Agreement.

                    "AUTHORIZED NEWSPAPER" means a newspaper in the English
          language of general circulation in the City of New York and
          generally published each Business Day.  As of the date of this
          Agreement, the Company anticipates that for purposes of each
          Reset Announcement Date, the Authorized Newspaper will be the
          Wall Street Journal.

                    "BANKRUPTCY CODE" means title 11 of the United States
          Code, or any other law of the United States that from time to
          time provides a uniform system of bankruptcy laws.

                    "BENEFICIAL OWNER" means, with respect to a Book-Entry
          Interest, a Person who is the beneficial owner of such Book-Entry
          Interest as reflected on the books of the Clearing Agency or on
          the books of a Person maintaining an account with such Clearing
          Agency (directly as a Clearing Agency Participant or as an
          indirect participant, in each case in accordance with the rules
          of such Clearing Agency).

                    "BOARD OF DIRECTORS" means the board of directors of
          the Company or a duly authorized committee of that board.

                    "BOARD RESOLUTION" means one or more resolutions of the
          Board of Directors, a copy of which has been certified by the
          Secretary or an Assistant Secretary of the Company to have been
          duly adopted by the Board of Directors and to be in full force
          and effect on the date of such certification and delivered to the
          Agent.

                    "BOOK-ENTRY INTEREST" means a beneficial interest in a
          Global Certificate, ownership and transfers of which shall be
          maintained and made through book entries by a Clearing Agency as
          described in Section 3.6.

                    "BUSINESS DAY" means any day other than a Saturday,
          Sunday or any other day on which banking institutions in New York
          City (in the State of New York) are permitted or required by any
          applicable law to close.

                    "CASH SETTLEMENT" has the meaning set forth in Section
          5.4(a)(i).

                    "CERTIFICATE" means an Income PRIDES Certificate or a
          Growth PRIDES Certificate.

                    "CLEARING AGENCY" means an organization registered as a
          "Clearing Agency" pursuant to Section 17A of the Exchange Act
          that is acting as a depositary for the Securities and in whose
          name, or in the name of a nominee of that organization, shall be
          registered a Global Certificate and which shall undertake to
          effect book entry transfers and pledges of the Securities.

                    "CLEARING AGENCY PARTICIPANT" means a broker, dealer,
          bank, other financial institution or other Person for whom from
          time to time the Clearing Agency effects book entry transfers and
          pledges of securities deposited with the Clearing Agency.

                    "CLOSING PRICE" has the meaning specified in Section
          5.1.

                    "COLLATERAL" has the meaning specified in Section 2.1
          of the Pledge Agreement.

                    "COLLATERAL AGENT" means The Chase Manhattan Bank, as
          Collateral Agent under the Pledge Agreement until a successor
          Collateral Agent shall have become such pursuant to the
          applicable provisions of the Pledge Agreement, and thereafter
          "Collateral Agent" shall mean the Person who is then the
          Collateral Agent thereunder.

                    "COLLATERAL SUBSTITUTION" means the substitution of the
          pledged components of one type of Security for pledged components
          of the other type of Security in connection with establishment or
          reestablishment of Growth PRIDES or Income PRIDES, as described
          in Sections 3.13 and 3.14 hereof.

                    "COMMON STOCK" means the Common Stock, without par
          value, of the Company.

                    "COMPANY" means the Person named as the "Company" in
          the first paragraph of this instrument until a successor shall
          have become such pursuant to the applicable provision of this
          Agreement, and thereafter "Company" shall mean such successor.

                    "COMPANY CERTIFICATE" means a certificate signed by an
          Authorized Officer and delivered to the Agent.

                    "CONTRACT ADJUSTMENT PAYMENTS" means the amounts
          payable by the Company in respect of each Purchase Contract
          issued in connection with the Income PRIDES and the Growth
          PRIDES, which amounts shall be equal to (A) in the case of each
          Purchase Contract issued in connection with Income PRIDES (i) for
          the period prior to the First Purchase Contract Settlement Date,
          2.815% per annum of the Stated Amount, and (ii) for the period
          from and after the First Purchase Contract Settlement Date until
          the Second Purchase Contract Settlement Date, 2.75% per annum of
          the Remaining Stated Amount, and (B) in the case of each Purchase
          Contract issued in connection with Growth PRIDES (i) for the
          period prior to the First Purchase Contract Settlement Date,
          3.315% per annum of the Stated Amount of such Growth PRIDES, and
          (ii) for the period from and after the First Purchase Contract
          Settlement Date until the Second Purchase Contract Settlement
          Date, 3.25% per annum of the Remaining Stated Amount of such
          Growth PRIDES; in each case computed on the basis of a 360 day
          year of twelve 30 day months, plus any Deferred Contract
          Adjustment Payments accrued pursuant to Section 5.2.

                    "CORPORATE TRUST OFFICE" means the principal corporate
          trust office of the Agent at which, at any particular time, its
          corporate trust business shall be administered, which office at
          the date hereof is located at 101 Barclay Street, New York, New
          York 10286.

                    "COUPON RATE" with respect to a Debt Security means the
          percentage rate per annum at which such Debt Security will bear
          interest.

                    "CURRENT MARKET PRICE" has the meaning specified in
          Section 5.6(a)(8).

                    "DEBT SECURITIES" means the Series D Notes and the
          Series E Notes.

                    "DEFAULT" means a default by the Company in any of its
          obligations under this Agreement.

                    "DEFERRED CONTRACT ADJUSTMENT PAYMENTS" has the meaning
          specified in Section 5.3.

                    "DEPOSITARY" means, initially, DTC until another
          Clearing Agency becomes its successor.

                    "DTC" means The Depository Trust Company, the initial
          Clearing Agency.

                    "EARLY SETTLEMENT" has the meaning specified in Section
          5.9(a).

                    "EARLY SETTLEMENT AMOUNT" has the meaning specified in
          Section 5.9(a).

                    "EARLY SETTLEMENT DATE" has the meaning specified in
          Section 5.9(a).

                    "EARLY SETTLEMENT RATE" is either the First Early
          Settlement Rate or the Second Early Settlement Rate, as
          applicable.

                    "EXCHANGE ACT" means the Securities Exchange Act of
          1934 and any statute successor thereto, in each case as amended
          from time to time, and the rules and regulations promulgated
          thereunder.

                    "EXPIRATION DATE" has the meaning specified in Section
          1.4.

                    "EXPIRATION TIME" has the meaning specified in Section
          5.6(a)(6).

                    "FAILED REMARKETING" has the meaning specified in
          Section 5.4(b).

                    "FIRST EARLY SETTLEMENT RATE" has the meaning specified
          in Section 5.9(b).

                    "FIRST PURCHASE CONTRACT SETTLEMENT DATE" means August
          16, 2001.

                    "GLOBAL CERTIFICATE" means a Certificate that evidences
          all or part of the Securities and is registered in the name of a
          Depositary or a nominee thereof.

                    "GROWTH PRIDES" means a Security, initially issued in
          substantially the form set forth as Exhibit B hereto in a Stated
          Amount of $50, which represents (i)(a) prior to the First
          Purchase Contract Settlement Date, a 1/40 undivided beneficial
          ownership in a 3-year Treasury Security having a principal amount
          at maturity equal to $1,000 and a 1/40 undivided beneficial
          interest in a 4-year Treasury Security having a principal amount
          of maturity equal to $1,000, and (b) from the First Purchase
          Contract Settlement Date to the Second Purchase Contract
          Settlement Date, a 1/40 undivided beneficial interest in a 4-year
          Treasury Security having a principal amount at maturity equal to
          $1,000, subject to the Pledge of each such Treasury Security by
          the Holder pursuant to the Pledge Agreement, and (ii) the rights
          and obligations of the Company and the Holder under one Purchase
          Contract.

                    "GROWTH PRIDES CERTIFICATE" means a certificate
          evidencing the rights and obligations of a Holder in respect of
          the number of Growth PRIDES specified on such certificate.

                    "GROWTH PRIDES REGISTER" and "GROWTH PRIDES REGISTRAR"
          have the respective meanings specified in Section 3.5.

                    "HOLDER," when used with respect to a Security, means
          the Person in whose name the Security evidenced by an Income
          PRIDES Certificate and/or a Growth PRIDES Certificate is
          registered on the Income PRIDES Register and/or the Growth PRIDES
          Register, as the case may be.

                    "INCOME PRIDES" means a Security initially issued in
          substantially the form set forth as Exhibit A hereto in the
          Stated Amount of $50 which represents (i) beneficial ownership by
          the Holder of either (a) one Series E Note and, prior to the
          First Purchase Contract Settlement Date, one Series D Note, each
          in an aggregate principal amount of $25, subject to the Pledge of
          such Debt Securities by the Holder pursuant to the Pledge
          Agreement or (b) upon the occurrence of a Tax Event Redemption
          prior to the Second Purchase Contract Settlement Date, the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio, subject to the Pledge of such Applicable Ownership
          Interest in the Treasury Portfolio by the Holder pursuant to the
          Pledge Agreement, and (ii) the rights and obligations of the
          Holder under one Purchase Contract. 

                    "INCOME PRIDES CERTIFICATE" means a certificate
          evidencing the rights and obligations of a Holder in respect of
          the number of Income PRIDES specified on such certificate.

                    "INCOME PRIDES REGISTER" and "INCOME PRIDES REGISTRAR"
          have the respective meanings specified in Section 3.5.

                    "INDENTURE" means the Indenture dated as of July 1,
          1998 between the Company and the Indenture Trustee pursuant to
          which the Debt Securities are to be issued, as originally
          executed and delivered and as it may from time to time be
          supplemented or amended by one or more indentures supplemental
          thereto entered into pursuant to the applicable provisions
          thereof and shall include the terms of a particular series of
          securities established as contemplated by Section 301 thereof.

                    "INDENTURE TRUSTEE" means The Bank of New York, as
          trustee under the Indenture, or any successor thereto.

                    "ISSUER ORDER" or "ISSUER REQUEST" means a written
          order or request signed in the name of the Company by an
          Authorized Officer and delivered to the Agent.

                    "NYSE" has the meaning specified in Section 5.1.

                    "OFFICER'S CERTIFICATE" means a certificate signed by
          an authorized signatory of the Company establishing the terms of
          the debt securities of any series pursuant to the Indenture.

                    "OPINION OF COUNSEL" means an opinion in writing signed
          by legal counsel, who may be an employee of or counsel to the
          Company or an Affiliate and who shall be reasonably acceptable to
          the Agent.

                    "OUTSTANDING," with respect to any Income PRIDES or
          Growth PRIDES means, as of the date of determination, all Income
          PRIDES or Growth PRIDES evidenced by Certificates theretofore
          authenticated, executed and delivered under this Agreement,
          except:

                    (i) If a Termination Event has occurred, (A)
               Growth PRIDES for which Treasury Securities have been
               deposited with the Agent in trust for the Holders of
               such Growth PRIDES and (B) Income PRIDES for which Debt
               Securities or the appropriate Applicable Ownership
               Interest in the Treasury Portfolio, (or as contemplated
               in Section 3.15 hereto with respect to a Holder's
               interest in the Treasury Portfolio, cash) as the case
               may be, has been theretofore deposited with the Agent
               in trust for the Holders of such Income PRIDES;

                    (ii) Income PRIDES and Growth PRIDES evidenced by
               Certificates theretofore canceled by the Agent or
               delivered to the Agent for cancellation or deemed
               canceled pursuant to the provisions of this Agreement;
               and

                    (iii) Income PRIDES and Growth PRIDES evidenced by
               Certificates in exchange for or in lieu of which other
               Certificates have been authenticated, executed on
               behalf of the Holder and delivered pursuant to this
               Agreement, other than any such Certificate in respect
               of which there shall have been presented to the Agent
               proof satisfactory to it that such Certificate is held
               by a bona fide purchaser in whose hands the Income
               PRIDES or Growth PRIDES evidenced by such Certificate
               are valid obligations of the Company;

          provided, however, that in determining whether the Holders of the
          requisite number of the Income PRIDES or Growth PRIDES have given
          any request, demand, authorization, direction, notice, consent or
          waiver hereunder, Income PRIDES or Growth PRIDES owned by the
          Company or any Affiliate of the Company shall be disregarded and
          deemed not to be outstanding, except that, in determining whether
          the Agent shall be protected in relying upon any such request,
          demand, authorization, direction, notice, consent or waiver, only
          Income PRIDES or Growth PRIDES which a Responsible Officer of the
          Agent knows to be so owned shall be so disregarded. Income PRIDES
          or Growth PRIDES so owned which have been pledged in good faith
          may be regarded as Outstanding Securities if the pledgee
          establishes to the satisfaction of the Agent the pledgee's right
          so to act with respect to such Income PRIDES or Growth PRIDES and
          that the pledgee is not the Company or any Affiliate of the
          Company.

                    "PAYMENT DATE" means each February 16, May 16, August
          16 and November 16, commencing August 16, 1998.

                    "PERSON" means a legal person, including any
          individual, corporation, estate, partnership, joint venture,
          association, joint-stock company, limited liability company,
          trust, unincorporated association or government or any agency or
          political subdivision thereof or any other entity of whatever
          nature.

                    "PERMITTED INVESTMENTS" has the meaning set forth in
          Section 1 of the Pledge Agreement.

                    "PLEDGE" means the pledge under the Pledge Agreement of
          the Debt Securities, the Treasury Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, in each
          case constituting a part of the Securities.

                    "PLEDGE AGREEMENT" means the Pledge Agreement, dated as
          of the date hereof, by and among the Company, the Agent, as
          purchase contract agent and as attorney-in-fact for the Holders
          from time to time of Securities, the Collateral Agent, the
          Custodial Agent and the Securities Intermediary.

                    "PREDECESSOR CERTIFICATE" means a Predecessor Income
          PRIDES Certificate or a Predecessor Growth PRIDES Certificate.

                    "PREDECESSOR INCOME PRIDES CERTIFICATE" of any
          particular Income PRIDES Certificate means every previous Income
          PRIDES Certificate evidencing all or a portion of the rights and
          obligations of the Company and the Holder under the Income PRIDES
          Certificate evidenced thereby; and, for the purposes of this
          definition, any Income PRIDES Certificate authenticated and
          delivered under Section 3.10 in exchange for or in lieu of a
          mutilated, destroyed, lost or stolen Income PRIDES Certificate
          shall be deemed to evidence the same rights and obligations of
          the Company and the Holder as the mutilated, destroyed, lost or
          stolen Income PRIDES Certificate.

                    "PREDECESSOR GROWTH PRIDES CERTIFICATE" of any
          particular Growth PRIDES Certificate means every previous Growth
          PRIDES Certificate evidencing all or a portion of the rights and
          obligations of the Company and the Holder under the Growth PRIDES
          Certificate evidenced thereby; and, for the purposes of this
          definition, any Growth PRIDES Certificate authenticated and
          delivered under Section 3.10 in exchange for or in lieu of a
          mutilated, destroyed, lost or stolen Growth PRIDES Certificate
          shall be deemed to evidence the same rights and obligations of
          the Company and the Holder as the mutilated, destroyed, lost or
          stolen Growth PRIDES Certificate.

                    "PRIMARY TREASURY DEALER" means a primary U.S.
          government securities dealer in New York City.

                    "PROCEEDS" has the meaning set forth in Section 1 of
          the Pledge Agreement.

                    "PURCHASE CONTRACT," when used with respect to any
          Security, means the contract forming a part of such Security and
          (A) obligating the Company to sell to the Holder of such Security
          and the Holder of such Security to purchase (i) not later than
          the First Purchase Contract Settlement Date, for $25 in cash, a
          number of newly issued shares of Common Stock equal to the
          applicable Settlement Rate and (ii) not later than the Second
          Purchase Contract Settlement Date, for $25 in cash, a number of
          newly issued shares of Common Stock equal to the applicable
          Settlement Rate, and (B) obligating the Company to pay the Holder
          Contract Adjustment Payments, on the terms and subject to the
          conditions set forth in Article Five hereof.

                    "PURCHASE CONTRACT SETTLEMENT DATE" means, as
          applicable, the First Purchase Contract Settlement Date or the
          Second Purchase Contract Settlement Date.

                    "PURCHASE CONTRACT SETTLEMENT FUND" has the meaning
          specified in Section 5.5.

                    "PURCHASE PRICE" has the meaning specified in Section
          5.1.

                    "PURCHASED SHARES" has the meaning specified in Section
          5.6(a)(6).

                    "QUOTATION AGENT" means (i) Merrill Lynch, Pierce,
          Fenner & Smith Incorporated and its respective successors,
          provided, however, that, if the foregoing shall cease to be a
          Primary Treasury Dealer, the Company shall substitute therefor
          another Primary Treasury Dealer, and (ii) any other Primary
          Treasury Dealer selected by the Company.

                    "RECORD DATE" for the payment of interest, distribution
          and Contract Adjustment Payments payable on any Payment Date
          means, as to any Global Certificate, the Business Day next
          preceding such Payment Date, and as to any other Certificate, a
          day selected by the Company which shall be at least one Business
          Day but less than 60 Business Days prior to such Payment Date
          (and which shall correspond to the related record date for the
          Debt Securities).

                    "REDEMPTION AMOUNT" means for each Debt Security, the
          product of (i) the principal amount of such Debt Security and
          (ii) a fraction whose numerator is the Treasury Portfolio
          Purchase Price and whose denominator is the Applicable Principal
          Amount.

                    "REDEMPTION PRICE" means an amount per Debt Security
          equal to the Redemption Amount plus accrued and unpaid interest,
          if any, to the date of redemption.

                    "REGISTER" means the Income PRIDES Register and the
          Growth PRIDES Register.

                    "REGISTRAR" means the Income PRIDES Registrar and the
          Growth PRIDES Registrar.

                    "REMAINING STATED AMOUNT" means $25, which is equal to
          one-half of the Stated Amount of the Income PRIDES and the face
          amount of the Growth PRIDES, and is intended to reflect the
          settlement of one-half of each Purchase Contract on or prior to
          the First Purchase Contract Settlement Date.

                    "REMARKETING AGENT" has the meaning specified in
          Section 5.4.

                    "REMARKETING AGREEMENT" means a Remarketing Agreement
          contemplated by Section 5.4 by and between the Company, a
          Remarketing Agent and the Purchase Contract Agent, including any
          supplements thereto.

                    "REMARKETING FEE" has the meaning specified in Section
          5.4.

                    "REORGANIZATION EVENT" has the meaning specified in
          Section 5.6(b).

                    "RESET AGENT" means Merrill Lynch, Pierce, Fenner &
          Smith, or such other Reset Agent as the Company shall select from
          time to time.

                    "RESET RATE" means, as applicable, the Series D Reset
          Rate or the Series E Reset Rate.

                    "RESET ANNOUNCEMENT DATE" means the tenth Business Day
          immediately preceding the applicable Purchase Contract Settlement
          Date, the date on which Series D Reset Spread or Series E Reset
          Spread, as applicable, and the applicable Two-Year Benchmark
          Treasury will be announced by the Company.

                    "RESPONSIBLE OFFICER," when used with respect to the
          Agent, means any officer of the Agent assigned by the Agent to
          administer its corporate trust matters.

                    "SECOND EARLY SETTLEMENT RATE" has the meaning
          specified in Section 5.9(b).

                    "SECOND PURCHASE CONTRACT SETTLEMENT DATE" means August
          16, 2002.

                    "SECURITY" means an Income PRIDES or a Growth PRIDES.

                    "SENIOR INDEBTEDNESS" means indebtedness of any kind of
          the Company (including the Debt Securities) unless the instrument
          under which such indebtedness is incurred expressly provides that
          it is in parity or subordinate in right of payment to the
          Contract Adjustment Payments.

                    "SERIES D NOTES" means the series of Debt Securities of
          the Company designated 6.37% Series D Senior Notes due 2003 to be
          issued under the Indenture.

                    "SERIES D RESET RATE" means the Coupon Rate to be in
          effect for the Series D Notes on and after the First Purchase
          Contract Settlement Date and determined as provided in
          Section 4.1.

                    "SERIES D RESET SPREAD" means, an amount determined by
          the Reset Agent which, when added to the Two-Year Benchmark
          Treasury in effect on the third Business Day immediately
          preceding the First Purchase Contract Settlement Date, will
          produce the rate the Series D Notes should bear in order to have
          an approximate market value on the third Business Day immediately
          preceding the First Purchase Contract Settlement Date of 100.5%
          of their aggregate principal amount; provided that (i) the
          Company may limit the Series D Reset Rate to be no higher than
          the rate on the Two-Year Benchmark Treasury on such Business Day
          plus 200 basis points (2.0%); (ii) such market value may be less
          than 100.5% if the Company exercises such right to limit the
          Series D Reset Rate; and (iii) the Series D Reset Rate shall in
          no event exceed the maximum permitted by applicable law.

                    "SERIES E NOTES" means the series of Debt Securities of
          the Company designated 6.50% Series E Senior Notes due 2004 to be
          issued under the Indenture.

                    "SERIES E RESET RATE" means the Coupon Rate to be in
          effect for the Series E Notes on and after the Second Purchase
          Contract Settlement Date and determined as provided in Section
          4.1.

                    "SERIES E RESET SPREAD" means an amount determined by
          the Reset Agent which, when added to the Two-Year Benchmark
          Treasury in effect on the third Business Day immediately
          preceding the Second Purchase Contract Settlement Date, will
          produce the rate the Series E Notes should bear in order to have
          an approximate market value on the third Business Day immediately
          preceding the Second Purchase Contract Settlement Date of 100.5%
          of their aggregate principal amount; provided that (i) the
          Company may limit the Series E Reset Rate to be no higher than
          the rate on the Two-Year Benchmark Treasury on such Business Day
          plus 200 basis points (2.0%); (ii) such market value may be less
          than 100.5% if the Company exercises such right to limit the
          Series E Reset Rate; and (iii) the Series E Reset Rate shall in
          no event exceed the maximum permitted by applicable law.

                    "SETTLEMENT RATE" has the meaning specified in Section
          5.1.

                    "STATED AMOUNT" means $50, which is equal to the stated
          amount of the Income PRIDES and the face amount of the Growth
          PRIDES.

                    "TAX EVENT" means the receipt by the Company of an
          opinion of a nationally recognized independent tax counsel
          experienced in such matters to the effect that, as a result of
          (a) any amendment to, change in, or announced proposed change in,
          the laws (or any regulations thereunder) of the United States or
          any political subdivision or taxing authority thereof or therein
          affecting taxation, (b) any amendment to or change in an
          interpretation or application of such laws or regulations by any
          legislative body, court, governmental agency or regulatory
          authority or (c) any interpretation or pronouncement by any such
          legislative body, court, governmental agency or regulatory
          authority that provides for a position with respect to such laws
          or regulations that differs from the generally accepted position
          on the date the Debt Securities are issued, which amendment,
          change or proposed change is effective or which interpretation or
          pronouncement is announced on or after the date of issuance of
          the Debt Securities, there is more than an insubstantial risk
          that interest payable by the Company on the Debt Securities would
          not be deductible, in whole or in part, by the Company for United
          States federal income tax purposes.

                    "TAX EVENT REDEMPTION" means, if a Tax Event shall
          occur and be continuing, the redemption of Debt Securities, in
          whole but not in part, at the option of the Company on not less
          than 30 days or more than 60 days notice.

                    "TAX EVENT REDEMPTION DATE" means the date on which a
          Tax Event Redemption is to occur.

                    "TERMINATION DATE" means the date, if any, on which a
          Termination Event occurs.

                    "TERMINATION EVENT" means the occurrence of any of the
          following events: (i) at any time on or prior to the Second
          Purchase Contract Settlement Date, a judgment, decree or court
          order shall have been entered granting relief under the
          Bankruptcy Code, adjudicating the Company to be insolvent, or
          approving as properly filed a petition seeking reorganization or
          liquidation of the Company or any other similar applicable
          Federal or State law, and, unless such judgment, decree or order
          shall have been entered within 60 days prior to the Second
          Purchase Contract Settlement Date, such decree or order shall
          have continued undischarged and unstayed for a period of 60 days;
          or (ii) at any time on or prior to the Second Purchase Contract
          Settlement Date, a judgment, decree or court order for the
          appointment of a receiver or liquidator or trustee or assignee in
          bankruptcy or insolvency of the Company or of its property, or
          for the winding up or liquidation of its affairs, shall have been
          entered, and, unless such judgment, decree or order shall have
          been entered within 60 days prior to the Second Purchase Contract
          Settlement Date, such judgment, decree or order shall have
          continued undischarged and unstayed for a period of 60 days; or
          (iii) at any time on or prior to the Second Purchase Contract
          Settlement Date the Company shall file a petition for relief
          under the Bankruptcy Code, or shall consent to the filing of a
          bankruptcy proceeding against it, or shall file a petition or
          answer or consent seeking reorganization or liquidation under the
          Bankruptcy Code or any other similar applicable Federal or State
          law, or shall consent to the filing of any such petition, or
          shall consent to the appointment of a receiver or liquidator or
          trustee or assignee in bankruptcy or insolvency of it or of its
          property, or shall make an assignment for the benefit of
          creditors, or shall admit in writing its inability to pay its
          debts generally as they become due.

                    "THRESHOLD APPRECIATION PRICE" has the meaning
          specified in Section 5.1.

                    "TIA" means, as of any time, the Trust Indenture Act of
          1939, as amended, or any successor statute, as in effect at such
          time.

                    "TRADING DAY" has the meaning specified in Section 5.1.

                    "TREASURY PORTFOLIO" means, with respect to the
          Applicable Principal Amount of Debt Securities (a) if the Tax
          Event Redemption Date occurs prior to the Second Purchase
          Contract Settlement Date, a portfolio of zero-coupon U.S.
          Treasury Securities consisting of (i) interest or principal
          strips of U.S. Treasury Securities which mature on or prior to
          August 15, 2001 in an aggregate amount equal to the Applicable
          Principal Amount of Series D Notes and interest or principal
          strips of U.S. Treasury Securities which mature on or prior to
          August 15, 2002 in an aggregate amount equal to the Applicable
          Principal Amount of Series E Notes and (ii) with respect to each
          scheduled interest payment date on the Debt Securities of each
          series that occurs after the Tax Event Redemption Date, interest
          or principal strips of U.S. Treasury Securities which mature on
          or prior to such dates in an aggregate amount equal to the
          aggregate interest payment that would be due on the Applicable
          Principal Amount of the Debt Securities on such date, and (b) if
          the Tax Event Redemption Date occurs after the Second Purchase
          Contract Settlement Date, a portfolio of zero-coupon U.S.
          Treasury Securities consisting of (i) principal or interest
          strips of U.S. Treasury Securities which mature on or prior to
          August 15, 2003 in an aggregate principal amount equal to the
          Applicable Principal Amount of Series D Notes and principal or
          interest strips of U.S. Treasury Securities which mature on or
          prior to August 15, 2004 in an aggregate principal amount equal
          to the Applicable Principal Amount of the Series E Notes and (ii)
          with respect to each scheduled interest payment date on the Debt
          Securities that occurs after the Tax Event Redemption Date,
          interest or principal strips of U.S. Treasury Securities which
          mature on or prior to such date in an aggregate amount equal to
          the aggregate interest payment that would be due on the
          Applicable Principal Amount of the Debt Securities on such date.

                    "TREASURY PORTFOLIO PURCHASE PRICE" means the lowest
          aggregate price quoted by a Primary Treasury Dealer to the
          Quotation Agent on the third Business Day immediately preceding
          the Tax Event Redemption Date for the purchase of the Treasury
          Portfolio for settlement on the Tax Event Redemption Date.

                    "TREASURY SECURITY" means, as applicable, the 3-Year
          Treasury Security or the 4-Year Treasury Security.

                    "TWO-YEAR BENCHMARK TREASURY" on a particular
          determination date shall mean direct obligations of the United
          States (which may be obligations traded on a when-issued basis
          only) having a maturity comparable to the remaining term to
          maturity of the applicable series of Debt Securities, as agreed
          upon by the Company and the Reset Agent.  The rate for the
          Two-Year Benchmark Treasury will be the bid side rate displayed
          at 10:00 A.M., New York City time, on the third Business Day
          immediately preceding the applicable Purchase Contract Settlement
          Date in the Telerate system (or if the Telerate system is (a) no
          longer available on the third Business Day immediately preceding
          such Purchase Contract Settlement Date or (b) in the opinion of
          the applicable Reset Agent (after consultation with the Company)
          no longer an appropriate system from which to obtain such rate,
          such other nationally recognized quotation system as, in the
          opinion of the applicable Reset Agent (after consultation with
          the Company), is appropriate).  If such rate is not so displayed,
          the rate for the Two-Year Benchmark Treasury shall be, as
          calculated by the Reset Agent, the yield to maturity for the
          Two-Year Benchmark Treasury, expressed as a bond equivalent on
          the basis of a year of 365 or 366 days, as applicable, and
          applied on a daily basis, and computed by taking the arithmetic
          mean of the secondary market bid rates, as of 10:30 A.M., New
          York City time, on the third Business Day immediately preceding
          the applicable Purchase Contract Settlement Date of three leading
          United States government securities dealers selected by the Reset
          Agent (after consultation with the Company) (which may include
          the applicable Reset Agent or an affiliate thereof).  

                    "UNDERWRITING AGREEMENT" means the Underwriting
          Agreement dated July 17, 1998 among the Company, Merrill Lynch,
          Pierce, Fenner & Smith Incorporated and Lehman Brothers Inc.

                    "VICE PRESIDENT" means any vice president, whether or
          not designated by a number or a word or words added before or
          after the title "vice president."

          SECTION 1.2.   COMPLIANCE CERTIFICATES AND OPINIONS.

                    Except as otherwise expressly provided by this
          Agreement, upon any application or request by the Company to the
          Agent to take any action under any provision of this Agreement,
          the Company shall furnish to the Agent a Company Certificate
          stating that all conditions precedent, if any, provided for in
          this Agreement relating to the proposed action have been complied
          with and an Opinion of Counsel stating that, in the opinion of
          such counsel, all such conditions precedent, if any, have been
          complied with, except that in the case of any such application or
          request as to which the furnishing of such documents is
          specifically required by any provision of this Agreement relating
          to such particular application or request, no additional
          certificate or opinion need be furnished.

                    Every certificate or opinion with respect to compliance
          with a condition or covenant provided for in this Agreement shall
          include:

                    (1)  a statement that each individual signing such
               certificate or opinion has read such covenant or condition
               and the definitions herein relating thereto;

                    (2)  a brief statement as to the nature and scope of
               the examination or investigation upon which the statements
               or opinions contained in such certificate or opinion are
               based;

                    (3)  a statement that, in the opinion of each such
               individual, he or she has made such examination or
               investigation as is necessary to enable such individual to
               express an informed opinion as to whether or not such
               covenant or condition has been complied with; and

                    (4)  a statement as to whether, in the opinion of each
               such individual, such condition or covenant has been
               complied with.

          SECTION 1.3.   FORM OF DOCUMENTS DELIVERED TO AGENT.

                    In any case where several matters are required to be
          certified by, or covered by an opinion of, any specified Person,
          it is not necessary that all such matters be certified by, or
          covered by the opinion of, only one such Person, or that they be
          so certified or covered by only one document, but one such Person
          may certify or give an opinion with respect to some matters and
          one or more other such Persons as to other matters, and any such
          Person may certify or give an opinion as to such matters in one
          or several documents.

                    Any certificate or opinion of an officer of the Company
          may be based, insofar as it relates to legal matters, upon a
          certificate or opinion of, or representations by, counsel, unless
          such officer knows, or in the exercise of reasonable care should
          know, that the certificate or opinion or representations with
          respect to the matters upon which his certificate or opinion is
          based are erroneous. Any such certificate or Opinion of Counsel
          may be based, insofar as it relates to factual matters, upon a
          certificate or opinion of, or representations by, an officer or
          officers of the Company stating that the information with respect
          to such factual matters is in the possession of the Company
          unless such counsel knows, or in the exercise of reasonable care
          should know, that the certificate or opinion or representations
          with respect to such matters are erroneous.

                    Where any Person is required to make, give or execute
          two or more applications, requests, consents, certificates,
          statements, opinions or other instruments under this Agreement,
          they may, but need not, be consolidated and form one instrument.

          SECTION 1.4.   ACTS OF HOLDERS; RECORD DATES.

                    (a)  Any request, demand, authorization, direction,
               notice, consent, waiver or other action provided by this
               Agreement to be given or taken by Holders may be embodied in
               and evidenced by one or more instruments of substantially
               similar tenor signed by such Holders in person or by agent
               duly appointed in writing; and, except as herein otherwise
               expressly provided, such action shall become effective when
               such instrument or instruments are delivered to the Agent
               and, where it is hereby expressly required, to the Company.
               Such instrument or instruments (and the action embodied
               therein and evidenced thereby) are herein sometimes referred
               to as the "Act" of the Holders signing such instrument or
               instruments. Proof of execution of any such instrument or of
               a writing appointing any such agent shall be sufficient for
               any purpose of this Agreement and (subject to Section 7.1)
               conclusive in favor of the Agent and the Company, if made in
               the manner provided in this Section.

                    (b)  The fact and date of the execution by any Person
               of any such instrument or writing may be proved in any
               manner which the Agent deems sufficient.

                    (c)  The ownership of Securities shall be proved by the
               Income PRIDES Register or the Growth PRIDES Register, as the
               case may be.

                    (d)  Any request, demand, authorization, direction,
               notice, consent, waiver or other Act of the Holder of any
               Certificate shall bind every future Holder of the same
               Certificate and the Holder of every Certificate issued upon
               the registration of transfer thereof or in exchange therefor
               or in lieu thereof in respect of anything done, omitted or
               suffered to be done by the Agent or the Company in reliance
               thereon, whether or not notation of such action is made upon
               such Certificate.

                    (e)  The Company may set any day as a record date for
               the purpose of determining the Holders of Outstanding
               Securities entitled to give, make or take any request,
               demand, authorization, direction, notice, consent, waiver or
               other action provided or permitted by this Agreement to be
               given, made or taken by Holders of Securities. If any record
               date is set pursuant to this paragraph, the Holders of the
               Outstanding Income PRIDES and the Outstanding Growth PRIDES,
               as the case may be, on such record date, and no other
               Holders, shall be entitled to take the relevant action with
               respect to the Income PRIDES or the Growth PRIDES as the
               case may be, whether or not such Holders remain Holders
               after such record date; provided that no such action shall
               be effective hereunder unless taken on or prior to the
               applicable Expiration Date by Holders of the requisite
               number of Outstanding Securities on such record date.
               Nothing in this paragraph shall be construed to prevent the
               Company from setting a new record date for any action for
               which a record date has previously been set pursuant to this
               paragraph (whereupon the record date previously set shall
               automatically and with no action by any Person be canceled
               and of no effect), and nothing in this paragraph shall be
               construed to render ineffective any action taken by Holders
               of the requisite number of Outstanding Securities on the
               date such action is taken. Promptly after any record date is
               set pursuant to this paragraph, the Company, at its own
               expense, shall cause notice of such record date, the
               proposed action by Holders and the applicable Expiration
               Date to be given to the Agent in writing and to each Holder
               of Securities in the manner set forth in Section 1.6.

                    With respect to any record date set pursuant to this
          Section, the Company may designate any date as the "Expiration
          Date" and from time to time may change the Expiration Date to any
          earlier or later day; provided that no such change shall be
          effective unless notice of the proposed new Expiration Date is
          given to the Agent in writing, and to each Holder of Securities
          in the manner set forth in Section 1.6, on or prior to the
          existing Expiration Date. If an Expiration Date is not designated
          with respect to any record date set pursuant to this Section, the
          Company shall be deemed to have initially designated the 180th
          day after such record date as the Expiration Date with respect
          thereto, subject to its right to change the Expiration Date as
          provided in this paragraph. Notwithstanding the foregoing, no
          Expiration Date shall be later than the 180th day after the
          applicable record date.

          SECTION 1.5.   NOTICES.

                    Any request, demand, authorization, direction, notice,
          consent, waiver or Act of Holders or other document provided or
          permitted by this Agreement to be made upon, given or furnished
          to, or filed with,

                    (1)  the Agent by any Holder or by the Company shall be
               sufficient for every purpose hereunder (unless otherwise
               herein expressly provided) if made, given, furnished or
               filed in writing and personally delivered or mailed,
               first-class postage prepaid, to the Agent at The Bank of New
               York, 101 Barclay Street, New York, New York 10286,
               Attention: Vice President, Corporate Trust Administration,
               or at any other address previously furnished in writing by
               the Agent to the Holders and the Company;

                    (2)  the Company by the Agent or by any Holder shall be
               sufficient for every purpose hereunder (unless otherwise
               herein expressly provided) if made, given, furnished or
               filed in writing and personally delivered or mailed,
               first-class postage prepaid, to the Company at Texas
               Utilities Company, Energy Plaza, 1601 Bryan Street, Dallas,
               Texas 75201, Attention: Secretary, or at any other address
               previously furnished in writing to the Agent by the Company;

                    (3)  the Collateral Agent by the Agent, the Company or
               any Holder shall be sufficient for every purpose hereunder
               (unless otherwise herein expressly provided) if made, given,
               furnished or filed in writing and personally delivered or
               mailed, first-class postage prepaid, addressed to the
               Collateral Agent at The Chase Manhattan Bank at 450 West
               33rd Street, New York, New York 10001, Attention:  Global
               Trust Services, or at any other address previously furnished
               in writing by the Collateral Agent to the Agent, the Company
               and the Holders; or

                    (4)  the Indenture Trustee by the Company shall be
               sufficient for every purpose hereunder (unless otherwise
               herein expressly provided) if made, given, furnished or
               filed in writing and personally delivered or mailed,
               first-class postage prepaid, addressed to the Indenture
               Trustee at The Bank of New York, 101 Barclay Street, New
               York, New York 10286, Attention: Vice President, Corporate
               Trust Administration, other address previously furnished in
               writing by the Indenture Trustee to the Company.

          SECTION 1.6.   NOTICE TO HOLDERS; WAIVER.

                    Where this Agreement provides for notice to Holders of
          any event, such notice shall be sufficiently given (unless
          otherwise herein expressly provided) if in writing and mailed,
          first-class postage prepaid, to each Holder affected by such
          event, at its address as it appears in the applicable Register,
          not later than the latest date, and not earlier than the earliest
          date, prescribed for the giving of such notice. In any case where
          notice to Holders is given by mail, neither the failure to mail
          such notice, nor any defect in any notice so mailed to any
          particular Holder shall affect the sufficiency of such notice
          with respect to other Holders. Where this Agreement provides for
          notice in any manner, such notice may be waived in writing by the
          Person entitled to receive such notice, either before or after
          the event, and such waiver shall be the equivalent of such
          notice. Waivers of notice by Holders shall be filed with the
          Agent, but such filing shall not be a condition precedent to the
          validity of any action taken in reliance upon such waiver.

                    In case by reason of the suspension of regular mail
          service or by reason of any other cause it shall be impracticable
          to give such notice by mail, then such notification as shall be
          made with the approval of the Agent shall constitute a sufficient
          notification for every purpose hereunder.

          SECTION 1.7.   EFFECT OF HEADINGS AND TABLE OF CONTENTS.

                    The Article and Section headings herein and the Table
          of Contents are for convenience only and shall not affect the
          construction hereof.

          SECTION 1.8.   SUCCESSORS AND ASSIGNS.

                    All covenants and agreements in this Agreement by the
          Company shall bind its successors and assigns, whether so
          expressed or not.

          SECTION 1.9.   SEPARABILITY CLAUSE.

                    In case any provision in this Agreement or in the
          Securities shall be invalid, illegal or unenforceable, the
          validity, legality and enforceability of the remaining provisions
          hereof and thereof shall not in any way be affected or impaired
          thereby.

          SECTION 1.10.  BENEFITS OF AGREEMENT.

                    Nothing in this Agreement or in the Securities, express
          or implied, shall give to any Person, other than the parties
          hereto and their successors hereunder and, to the extent provided
          hereby, the Holders, any benefits or any legal or equitable
          right, remedy or claim under this Agreement. The Holders from
          time to time shall be beneficiaries of this Agreement and shall
          be bound by all of the terms and conditions hereof and of the
          Securities evidenced by their Certificates by their acceptance of
          delivery of such Certificates.

          SECTION 1.11.  GOVERNING LAW.

                    THIS AGREEMENT AND THE SECURITIES SHALL BE GOVERNED BY
          AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW
          YORK.

          SECTION 1.12.  LEGAL HOLIDAYS.

                    In any case where any Payment Date shall not be a
          Business Day, then (notwithstanding any other provision of this
          Agreement or the Income PRIDES Certificates or the Growth PRIDES
          Certificates) payment of the Contract Adjustment Payments, if
          any, shall not be made on such date, but such payments shall be
          made on the next succeeding Business Day with the same force and
          effect as if made on such Payment Date, and no interest shall
          accrue or be payable by the Company or any Holder for the period
          from and after any such Payment Date, except that, if such next
          succeeding Business Day is in the next succeeding calendar year,
          such payment shall be made on the immediately preceding Business
          Day with the same force and effect as if made on such Payment
          Date.

                    In any case where any Purchase Contract Settlement Date
          shall not be a Business Day, then (notwithstanding any other
          provision of this Agreement, the Income PRIDES Certificates or
          the Growth PRIDES Certificates), the Purchase Contracts shall not
          be performed on such date, but the Purchase Contracts shall be
          performed on the immediately following Business Day with the same
          force and effect as if performed on the Purchase Contract
          Settlement Date.

          SECTION 1.13.  COUNTERPARTS.

                    This Agreement may be executed in any number of
          counterparts by the parties hereto on separate counterparts, each
          of which, when so executed and delivered, shall be deemed an
          original, but all such counterparts shall together constitute one
          and the same instrument.

          SECTION 1.14.  INSPECTION OF AGREEMENT.

                    A copy of this Agreement shall be available at all
          reasonable times during normal business hours at the Corporate
          Trust Office for inspection by any Holder.


                                      ARTICLE II

                                  CERTIFICATE FORMS

          SECTION 2.1.   FORMS OF CERTIFICATES GENERALLY.

                    The Income PRIDES Certificates (including the form of
          Purchase Contract forming part of the Income PRIDES evidenced
          thereby) shall be in substantially the form set forth in Exhibit
          A hereto, with such letters, numbers or other marks of
          identification or designation and such legends or endorsements
          printed, lithographed or engraved thereon as may be required by
          the rules of any securities exchange on which the Income PRIDES
          are listed or any depositary therefor, or as may, consistently
          herewith, be determined by the officers of the Company executing
          such Income PRIDES Certificates, as evidenced by their execution
          of the Income PRIDES Certificates.

                    The definitive Income PRIDES Certificates shall be
          printed, lithographed or engraved on steel engraved borders or
          may be produced in any other manner, all as determined by the
          officers of the Company executing the Income PRIDES evidenced by
          such Income PRIDES Certificates, consistent with the provisions
          of this Agreement, as evidenced by their execution thereof.

                    The Growth PRIDES Certificates (including the form of
          Purchase Contracts forming part of the Growth PRIDES evidenced
          thereby) shall be in substantially the form set forth in Exhibit
          B hereto, with such letters, numbers or other marks of
          identification or designation and such legends or endorsements
          printed, lithographed or engraved thereon as may be required by
          the rules of any securities exchange on which the Growth PRIDES
          may be listed or any depositary therefor, or as may, consistently
          herewith, be determined by the officers of the Company executing
          such Growth PRIDES Certificates, as evidenced by their execution
          of the Growth PRIDES Certificates.

                    The definitive Growth PRIDES Certificates shall be
          printed, lithographed or engraved on steel engraved borders or
          may be produced in any other manner, all as determined by the
          officers of the Company executing the Growth PRIDES evidenced by
          such Growth PRIDES Certificates, consistent with the provisions
          of this Agreement, as evidenced by their execution thereof.

                    Every Global Certificate authenticated, executed on
          behalf of the Holders and delivered hereunder shall bear a legend
          in substantially the following form:

                    THIS CERTIFICATE IS A GLOBAL CERTIFICATE WITHIN THE
          MEANING OF THE PURCHASE CONTRACT AGREEMENT (AS HEREINAFTER
          DEFINED) AND IS REGISTERED IN THE NAME OF THE CLEARING AGENCY OR
          A NOMINEE THEREOF. THIS CERTIFICATE MAY NOT BE EXCHANGED IN WHOLE
          OR IN PART FOR A CERTIFICATE REGISTERED, AND NO TRANSFER OF THIS
          CERTIFICATE IN WHOLE OR IN PART MAY BE REGISTERED, IN THE NAME OF
          ANY PERSON OTHER THAN SUCH CLEARING AGENCY OR A NOMINEE THEREOF,
          EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE
          CONTRACT AGREEMENT.

          SECTION 2.2.   FORM OF AGENT'S CERTIFICATE OF AUTHENTICATION.

                    The form of the Agent's certificate of authentication
          of the Income PRIDES shall be in substantially the form set forth
          on the form of the Income PRIDES Certificates set forth as
          Exhibit A hereto.

                    The form of the Agent's certificate of authentication
          of the Growth PRIDES shall be in substantially the form set forth
          on the form of the Growth PRIDES Certificates set forth as
          Exhibit B hereto..


                                     ARTICLE III

                                    THE SECURITIES

          SECTION 3.1.   TITLE AND TERMS; DENOMINATIONS.

                    The aggregate number of Income PRIDES and Growth PRIDES
          evidenced by Certificates authenticated, executed on behalf of
          the Holders and delivered hereunder is limited to 14,950,000
          units except for Certificates authenticated, executed and
          delivered upon registration of transfer of, in exchange for, or
          in lieu of, other Certificates pursuant to Section 3.4, 3.5,
          3.10, 3.12, 3.13, 5.9 or 8.5.

                    The Certificates shall be issuable only in registered
          form and only in denominations of a single Income PRIDES or
          Growth PRIDES and any integral multiple thereof.

          SECTION 3.2.   RIGHTS AND OBLIGATIONS EVIDENCED BY THE
                         CERTIFICATES.

                    Each Income PRIDES Certificate shall evidence the
          number of Income PRIDES specified therein, with each such Income
          PRIDES representing the ownership by the Holder thereof of a
          beneficial interest in the Debt Securities or Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          subject to the Pledge of such Debt Securities or Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          by such Holder pursuant to the Pledge Agreement, and the rights
          and obligations of the Holder thereof and the Company under one
          Purchase Contract. The Agent as attorney-in-fact for, and on
          behalf of, the Holder of each Income PRIDES shall pledge,
          pursuant to the Pledge Agreement, each Debt Security or the
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, forming a part of such Income PRIDES, to the
          Collateral Agent and grant to the Collateral Agent a security
          interest in the right, title, and interest of such Holder in such
          Debt Security or Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, for the benefit of the Company, to
          secure the obligation of the Holder under one Purchase Contract
          to purchase the Common Stock of the Company.

                    Each Growth PRIDES Certificate shall evidence the
          number of Growth PRIDES specified therein, with each such Growth
          PRIDES representing the ownership by the Holder thereof, prior to
          the First Purchase Contract Settlement Date, of a 1/40 undivided
          beneficial interest in both a 3-Year Treasury Security and a 4-
          Year Treasury Security and, on and after the First Purchase
          Contract Settlement Date, of a 1/40 undivided beneficial interest
          in a 4-Year Treasury Security, and each subject to the Pledge of
          such Treasury Security by such Holder pursuant to the Pledge
          Agreement, and the rights and obligations of the Holder thereof
          and the Company under one Purchase Contract.  The Agent as
          attorney-in-fact for, and on behalf of, the Holder of each Growth
          PRIDES shall pledge, pursuant to the Pledge Agreement, each
          Treasury Security forming a part of such Growth PRIDES, to the
          Collateral Agent and grant to the Collateral Agent a security
          interest in the right, title, and interest of such Holder in such
          Treasury Security for the benefit of the Company, to secure the
          obligation of the Holder under one Purchase Contract to purchase
          the Common Stock of the Company.

          SECTION 3.3.   EXECUTION, AUTHENTICATION, DELIVERY AND DATING.

                    Subject to the provisions of Sections 3.13 and 3.14
          hereof, upon the execution and delivery of this Agreement, and at
          any time and from time to time thereafter, the Company may
          deliver Certificates executed by the Company to the Agent for
          authentication, execution on behalf of the Holders and delivery,
          together with its Issuer Order for authentication of such
          Certificates, and the Agent in accordance with such Issuer Order
          shall authenticate, execute on behalf of the Holders and deliver
          such Certificates.

                    The Certificates shall be executed on behalf of the
          Company by its Chairman of the Board, its President, one of its
          Vice Presidents, its Treasurer, one of its Assistant Treasurers,
          its Secretary or one of its Assistant Secretaries. The signature
          of any of these officers on the Certificates may be manual or
          facsimile.

                    Certificates bearing the manual or facsimile signatures
          of individuals who were at any time the proper officers of the
          Company shall bind the Company, notwithstanding that such
          individuals or any of them have ceased to hold such offices prior
          to the authentication and delivery of such Certificates or did
          not hold such offices at the date of such Certificates.

                    No Purchase Contract evidenced by a Certificate shall
          be valid until such Certificate has been executed on behalf of
          the Holder by the manual signature of an authorized signatory of
          the Agent, as such Holder's attorney-in-fact. Such signature by
          an authorized signatory of the Agent shall be conclusive evidence
          that the Holder of such Certificate has entered into the Purchase
          Contracts evidenced by such Certificate.

                    Each Certificate shall be dated the date of its
          authentication.

                    No Certificate shall be entitled to any benefit under
          this Agreement or be valid or obligatory for any purpose unless
          there appears on such Certificate a certificate of authentication
          substantially in the form provided for herein executed by an
          authorized signatory of the Agent by manual signature, and such
          certificate upon any Certificate shall be conclusive evidence,
          and the only evidence, that such Certificate has been duly
          authenticated and delivered hereunder.

          SECTION 3.4.   TEMPORARY CERTIFICATES.

                    Pending the preparation of definitive Certificates, the
          Company shall execute and deliver to the Agent, and the Agent
          shall authenticate, execute on behalf of the Holders, and
          deliver, in lieu of such definitive Certificates, temporary
          Certificates which are in substantially the forms set forth in
          Exhibit A and  Exhibit B hereto, with such letters, numbers or
          other marks of identification or designation and such legends or
          endorsements printed, lithographed or engraved thereon as may be
          required by the rules of any securities exchange on which the
          Income PRIDES or Growth PRIDES are listed, or as may,
          consistently herewith, be determined by the officers of the
          Company executing such Certificates, as evidenced by their
          execution of the Certificates.

                    If temporary Certificates are issued, the Company will
          cause definitive Certificates to be prepared without unreasonable
          delay. After the preparation of definitive Certificates, the
          temporary Certificates shall be exchangeable for definitive
          Certificates upon surrender of the temporary Certificates at the
          Corporate Trust Office, at the expense of the Company and without
          charge to the Holder. Upon surrender for cancellation of any one
          or more temporary Certificates, the Company shall execute and
          deliver to the Agent, and the Agent shall authenticate, execute
          on behalf of the Holder, and deliver in exchange therefor, one or
          more definitive Certificates of like tenor and denominations and
          evidencing a like number of Income PRIDES or Growth PRIDES, as
          the case may be, as the temporary Certificate or Certificates so
          surrendered. Until so exchanged, the temporary Certificates shall
          in all respects evidence the same benefits and the same
          obligations with respect to the Income PRIDES or Growth PRIDES,
          as the case may be, evidenced thereby as definitive Certificates.

          SECTION 3.5.   REGISTRATION; REGISTRATION OF TRANSFER AND
                         EXCHANGE.

                    The Agent shall keep at the Corporate Trust Office a
          register (the "Income PRIDES Register") in which, subject to such
          reasonable regulations as it may prescribe, the Agent shall
          provide for the registration of Income PRIDES Certificates and of
          transfers of Income PRIDES Certificates (the Agent, in such
          capacity, the "Income PRIDES Registrar") and a register (the
          "Growth PRIDES Register") in which, subject to such reasonable
          regulations as it may prescribe, the Agent shall provide for the
          registration of the Growth PRIDES Certificates and transfers of
          Growth PRIDES Certificates (the Agent, in such capacity, the
          "Growth PRIDES Registrar").

                    Upon surrender for registration of transfer of any
          Certificate at the Corporate Trust Office, the Company shall
          execute and deliver to the Agent, and the Agent shall
          authenticate, execute on behalf of the designated transferee or
          transferees, and deliver, in the name of the designated
          transferee or transferees, one or more new Certificates of any
          authorized denominations, like tenor, and evidencing a like
          number of Income PRIDES or Growth PRIDES as the case may be.

                    At the option of the Holder, Certificates may be
          exchanged for other Certificates, of any authorized denominations
          and evidencing a like number of Income PRIDES or Growth PRIDES,
          as the case may be, upon surrender of the Certificates to be
          exchanged at the Corporate Trust Office. Whenever any
          Certificates are so surrendered for exchange, the Company shall
          execute and deliver to the Agent, and the Agent shall
          authenticate, execute on behalf of the Holder, and deliver the
          Certificates which the Holder making the exchange is entitled to
          receive.

                    All Certificates issued upon any registration of
          transfer or exchange of a Certificate shall evidence the
          ownership of the same number of Income PRIDES or Growth PRIDES,
          as the case may be, and be entitled to the same benefits and
          subject to the same obligations, under this Agreement as the
          Income PRIDES or Growth PRIDES, as the case may be, evidenced by
          the Certificate surrendered upon such registration of transfer or
          exchange.

                    Every Certificate presented or surrendered for
          registration of transfer or for exchange shall (if so required by
          the Agent) be duly endorsed, or be accompanied by a written
          instrument of transfer in form satisfactory to the Company and
          the Agent, duly executed by the Holder thereof or its attorney
          duly authorized in writing.

                    No service charge shall be made for any registration of
          transfer or exchange of a Certificate, but the Company and the
          Agent may require payment from the Holder of a sum sufficient to
          cover any tax or other governmental charge that may be imposed in
          connection with any registration of transfer or exchange of
          Certificates, other than any exchanges pursuant to Sections 3.6
          and 8.5 not involving any transfer.

                    Notwithstanding the foregoing, the Company shall not be
          obligated to execute and deliver to the Agent, and the Agent
          shall not be obligated to authenticate, execute on behalf of the
          Holder and deliver any Certificate presented or surrendered for
          registration of transfer or for exchange during the period
          commencing on the Business Day immediately preceding a Purchase
          Contract Settlement Date and ending on such Purchase Contract
          Settlement Date or on or after the Termination Date.

          SECTION 3.6.   BOOK-ENTRY INTERESTS.

                    The Certificates, on original issuance, will be issued
          in the form of one or more fully registered Global Certificates,
          to be delivered to the Depositary by, or on behalf of, the
          Company. Such Global Certificates shall initially be registered
          on the books and records of the Company in the name of Cede &
          Co., the nominee of the Depositary, and no Beneficial Owner will
          receive a definitive Certificate representing such Beneficial
          Owner's interest in such Global Certificate, except as provided
          in Section 3.9. The Agent shall enter into an agreement with the
          Depositary if so requested by the Company. Unless and until
          definitive, fully registered Certificates have been issued to
          Beneficial Owners pursuant to Section 3.9:

                    (a)  the provisions of this Section 3.6 shall be in
               full force and effect;

                    (b)  the Company shall be entitled to deal with the
               Clearing Agency for all purposes of this Agreement
               (including the payment of Contract Adjustment Payments, if
               any, and receiving approvals, votes or consents hereunder)
               as the Holder of the Securities and the sole holder of the
               Global Certificate(s) and shall have no obligation to the
               Beneficial Owners;

                    (c)  to the extent that the provisions of this Section
               3.6 conflict with any other provisions of this Agreement,
               the provisions of this Section 3.6 shall control; and

                    (d)  the rights of the Beneficial Owners shall be
               exercised only through the Clearing Agency and shall be
               limited to those established by law and agreements between
               such Beneficial Owners and the Clearing Agency and/or the
               Clearing Agency Participants. The Clearing Agency will make
               book entry transfers among Clearing Agency Participants and
               receive and transmit payments of Contract Adjustment
               Payments to such Clearing Agency Participants.

          SECTION 3.7.   NOTICES TO HOLDERS.

                    Whenever a notice or other communication to the Holders
          is required to be given under this Agreement, the Company or the
          Company's agent shall give such notices and communications to the
          Holders and, with respect to any Securities registered in the
          name of a Clearing Agency or the nominee of a Clearing Agency,
          the Company or the Company's agent shall, except as set forth
          herein, have no obligations to the Beneficial Owners.

          SECTION 3.8.   APPOINTMENT OF SUCCESSOR CLEARING AGENCY.

                    If any Clearing Agency elects to discontinue its
          services as securities depositary with respect to the Securities,
          the Company may, in its sole discretion, appoint a successor
          Clearing Agency with respect to the Securities.

          SECTION 3.9.   DEFINITIVE CERTIFICATES.

                    If (i) a Clearing Agency elects to discontinue its
          services as securities depositary with respect to the Securities
          and a successor Clearing Agency is not appointed within 90 days
          after such discontinuance pursuant to Section 3.8, or (ii) the
          Company elects to terminate the book-entry system through the
          Clearing Agency with respect to the Securities, then upon
          surrender of the Global Certificates representing the Book-Entry
          Interests with respect to the Securities by the Clearing Agency,
          accompanied by registration instructions, the Company shall cause
          definitive Certificates to be delivered to Beneficial Owners in
          accordance with the instructions of the Clearing Agency. The
          Company shall not be liable for any delay in delivery of such
          instructions and may conclusively rely on and shall be protected
          in relying on, such instructions.

          SECTION 3.10.  MUTILATED, DESTROYED, LOST AND STOLEN
                         CERTIFICATES.

                    If any mutilated Certificate is surrendered to the
          Agent, the Company shall execute and deliver to the Agent, and
          the Agent shall authenticate, execute on behalf of the Holder,
          and deliver in exchange therefor, a new Certificate at the cost
          of the Holder, evidencing the same number of Income PRIDES or
          Growth PRIDES, as the case may be, and bearing a Certificate
          number not contemporaneously outstanding.

                    If there shall be delivered to the Company and the
          Agent (i) evidence to their satisfaction of the destruction, loss
          or theft of any Certificate, and (ii) such security or indemnity
          at the cost of the Holder as may be required by them to hold each
          of them and any agent of either of them harmless, then, in the
          absence of notice to the Company or the Agent that such
          Certificate has been acquired by a bona fide purchaser, the
          Company shall execute and deliver to the Agent, and the Agent
          shall authenticate, execute on behalf of the Holder, and deliver
          to the Holder, in lieu of any such destroyed, lost or stolen
          Certificate, a new Certificate, evidencing the same number of
          Income PRIDES or Growth PRIDES, as the case may be, and bearing a
          Certificate number not contemporaneously outstanding.

                    Notwithstanding the foregoing, the Company shall not be
          obligated to execute and deliver to the Agent, and the Agent
          shall not be obligated to authenticate, execute on behalf of the
          Holder, and deliver to the Holder, a Certificate during the
          period commencing on the Business Day immediately preceding a
          Purchase Contract Settlement Date and ending on such Purchase
          Contract Settlement Date or on or after the Termination Date.  In
          addition, in lieu of delivery of a new Certificate, upon
          satisfaction of the applicable conditions specified above in this
          Section and receipt of appropriate registration or transfer
          instructions from such Holder, the Agent may (i) if the Second
          Purchase Contract Settlement Date has occurred, deliver the
          shares of Common Stock issuable in respect of the applicable
          portion of the Purchase Contracts forming a part of the
          Securities evidenced by such Certificate, or (ii) if a
          Termination Event shall have occurred, transfer the Debt
          Securities, the appropriate Applicable Ownership Interest in the
          Treasury Portfolio or the Treasury Securities, as the case may
          be, forming a part of the Securities represented by such
          Certificate to such Holder, in each case subject to the
          applicable conditions and in accordance with the applicable
          provisions of Article Five hereof.

                    Upon the issuance of any new Certificate under this
          Section, the Company and the Agent may require the payment by the
          Holder of a sum sufficient to cover any tax or other governmental
          charge that may be imposed in relation thereto and any other
          expenses (including the fees and expenses of the Agent) connected
          therewith.

                    Every new Certificate issued pursuant to this Section
          in lieu of any destroyed, lost or stolen Certificate shall
          constitute an original additional contractual obligation of the
          Company and of the Holder in respect of the Security evidenced
          thereby, whether or not the destroyed, lost or stolen Certificate
          (and the Securities evidenced thereby) shall be at any time
          enforceable by anyone, and shall be entitled to all the benefits
          and be subject to all the obligations of this Agreement equally
          and proportionately with any and all other Certificates delivered
          hereunder.

                    The provisions of this Section are exclusive and shall
          preclude (to the extent lawful) all other rights and remedies
          with respect to the replacement or payment of mutilated,
          destroyed, lost or stolen Certificates.

          SECTION 3.11.  PERSONS DEEMED OWNERS.

                    Prior to due presentment of a Certificate for
          registration of transfer, the Company and the Agent, and any
          agent of the Company or the Agent, may treat the Person in whose
          name such Certificate is registered on the Income PRIDES Register
          or the Growth PRIDES Register, as applicable, as the owner of the
          Income PRIDES or Growth PRIDES evidenced thereby, for the purpose
          of receiving interest on the Debt Securities or distributions on
          the maturing quarterly interest strips of the Treasury Portfolio,
          as applicable, receiving payments of Contract Adjustment
          Payments, performance of the Purchase Contracts and for all other
          purposes whatsoever, whether or not any interest on the Debt
          Securities or the Contract Adjustment Payments payable in respect
          of the Purchase Contracts constituting a part of the Income
          PRIDES or Growth PRIDES evidenced thereby shall be overdue and
          notwithstanding any notice to the contrary, and neither the
          Company nor the Agent, nor any agent of the Company or the Agent,
          shall be affected by notice to the contrary.

                    Notwithstanding the foregoing, with respect to any
          Global Certificate, nothing herein shall prevent the Company, the
          Agent or any agent of the Company or the Agent, from treating the
          Clearing Agency as the sole Holder of such Global Certificate or
          from giving effect to any written certification, proxy or other
          authorization furnished by any Clearing Agency (or its nominee),
          as Holder, with respect to such Global Certificate or impair, as
          between such Clearing Agency and owners of beneficial interests
          in such Global Certificate, the operation of customary practices
          governing the exercise of rights of such Clearing Agency (or its
          nominee) as Holder of such Global Certificate.

          SECTION 3.12.  CANCELLATION.

                    All Certificates surrendered for delivery of shares of
          Common Stock on or after the Second Purchase Contract Settlement
          Date, upon the transfer of Debt Securities, the appropriate
          Applicable Ownership Interest in the Treasury Portfolio or
          Treasury Securities, as the case may be, after the occurrence of
          a Termination Event or pursuant to an Early Settlement, or upon
          the registration of a transfer or exchange of a Security, or a
          Collateral Substitution or the re-establishment of an Income
          PRIDES shall, if surrendered to any Person other than the Agent,
          be delivered to the Agent and, if not already canceled, shall be
          promptly canceled by it. The Company may at any time deliver to
          the Agent for cancellation any Certificates previously
          authenticated, executed and delivered hereunder which the Company
          may have acquired in any manner whatsoever, and all Certificates
          so delivered shall, upon Issuer Order, be promptly canceled by
          the Agent. No Certificates shall be authenticated, executed on
          behalf of the Holder and delivered in lieu of or in exchange for
          any Certificates canceled as provided in this Section, except as
          expressly permitted by this Agreement. All canceled Certificates
          held by the Agent shall upon written request be returned to the
          Company.

                    If the Company or any Affiliate of the Company shall
          acquire any Certificate, such acquisition shall not operate as a
          cancellation of such Certificate unless and until such
          Certificate is delivered to the Agent canceled or for
          cancellation.

          SECTION 3.13.  ESTABLISHMENT OR REESTABLISHMENT OF GROWTH PRIDES.

                    A Holder of an Income PRIDES may, at any time on or
          prior to the fifth Business Day immediately preceding the Second
          Purchase Contract Settlement Date, create or recreate a Growth
          PRIDES and separate the Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as
          applicable, from the related Purchase Contract in respect of such
          Income PRIDES by substituting 3-Year Treasury Securities and 4-
          Year Treasury Securities for all, but not less than all, of the
          Series D Note and the Series E Note, respectively, or appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, that form a part of such Income PRIDES in accordance
          with this Section 3.13; provided, however, that such Collateral
          Substitutions may not be made during the period from the fifth
          Business Day immediately preceding the First Purchase Contract
          Settlement Date through the First Purchase Contract Settlement
          Date, except that if a Tax Event Redemption has occurred and the
          Treasury Portfolio has become a component of the Income PRIDES,
          Holders of such Income PRIDES may make such Collateral
          Substitutions at any time on or prior to the second Business Day
          immediately preceding the Second Purchase Contract Settlement
          Date (but not during the period from the second Business Day
          immediately preceding the First Purchase Contract Settlement Date
          through the First Purchase Contract Settlement Date).  Holders
          may make Collateral Substitutions (i) only in integral multiples
          of 40 Income PRIDES if Debt Securities are being substituted by
          Treasury Securities, or (ii) only in integral multiples of
          1,600,000 Income PRIDES if the appropriate Applicable Ownership
          Interests in the Treasury Portfolio are being substituted by
          Treasury Securities.  To create 40 Growth PRIDES (if a Tax Event
          Redemption has not occurred), or 1,600,000 Growth PRIDES (if a
          Tax Event Redemption has occurred), the Income PRIDES Holder
          shall

                    (a)  if a Tax Event Redemption has not occurred, (i)
               prior to the fifth Business Day preceding the First Purchase
               Contract Settlement Date, deposit with the Collateral Agent
               a 3-Year Treasury Security having a principal amount at
               maturity of $1,000 and a 4-Year Treasury Security having a
               principal amount at maturity of $1,000, or (ii) after the
               First Purchase Contract Settlement Date and prior to the
               fifth Business Day preceding the Second Purchase Contract
               Settlement Date, deposit with the Collateral Agent a 4-Year
               Treasury Security having a principal amount at maturity of
               $1,000; or

                    (b)  if a Tax Event Redemption has occurred, (i) prior
               to the second Business Day immediately preceding the First
               Purchase Contract Settlement Date, deposit with the
               Collateral Agent 3-Year Treasury Securities having an
               aggregate principal amount at maturity of $40,000,000 and 4-
               Year Treasury Securities having an aggregate principal
               amount at maturity of $40,000,000, or (ii) after the First
               Purchase Contract Settlement Date and prior to the second
               Business Day immediately preceding the Second Purchase
               Contract Settlement Date, 4-Year Treasury Securities having
               an aggregate principal amount at maturity of $40,000,000;
               and

                    (c)  in either case, (i) deliver cash to the Agent in
               an amount equal to the excess of the Contract Adjustment
               Payments that would have accrued on the Growth PRIDES being
               created by the Holder since the last Payment Date through
               the date of Collateral Substitution, over the Contract
               Adjustment Payments that have accrued over the same time
               period on the Income PRIDES being surrendered in connection
               with such Collateral Substitution, which amount the Agent
               shall promptly remit to the Company, and (ii) transfer the
               40 Income PRIDES, or, in the event a Tax Event Redemption
               has occurred, 1,600,000 Income PRIDES, to the Agent
               accompanied by a notice to the Agent, substantially in the
               form of Exhibit B to the Pledge Agreement, stating that the
               Holder has transferred the relevant types and amounts of
               Treasury Securities to the Collateral Agent and requesting
               that the Agent instruct the Collateral Agent to release the
               applicable Debt Securities or the appropriate Applicable
               Ownership Interest in the Treasury Portfolio, as the case
               may be, underlying such Income PRIDES, whereupon the Agent
               shall promptly give such instruction to the Collateral
               Agent, substantially in the form of Exhibit A to the Pledge
               Agreement. 

          Upon receipt of the Treasury Securities described in clause (a)
          or (b) above and the instructions described in clause (c) above,
          in accordance with the terms of the Pledge Agreement, the
          Collateral Agent will release from the Pledge, to the Agent, on
          behalf of the Holder, Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, that had been components of such Income PRIDES, free
          and clear of the Company's security interest therein, and upon
          receipt thereof the Agent shall promptly:

                    (i) cancel the related Income PRIDES surrendered
               and transferred;

                    (ii) transfer the Debt Securities or the
               appropriate Applicable Ownership Interest in the
               Treasury Portfolio, as the case may be, that had been
               components of such Income PRIDES to the Holder; and

                    (iii) authenticate, execute on behalf of such
               Holder and deliver a Growth PRIDES Certificate executed
               by the Company in accordance with Section 3.3
               evidencing the same number of Purchase Contracts as
               were evidenced by the canceled Income PRIDES.

                    Holders who elect to separate the Debt Securities or
          the appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, from the related Purchase
          Contracts and to substitute Treasury Securities for such Debt
          Securities or the appropriate Applicable Ownership Interest in
          the Treasury Portfolio, as the case may be, shall be responsible
          for any fees or expenses payable to the Collateral Agent for its
          services as Collateral Agent in respect of the substitution, and
          the Company shall not be responsible for any such fees or
          expenses.

                    In the event a Holder making a Collateral Substitution
          pursuant to this Section 3.13 fails to effect a book-entry
          transfer of the Income PRIDES or fails to deliver an Income
          PRIDES Certificate to the Agent after depositing the appropriate
          Treasury Securities with the Collateral Agent, the Debt
          Securities or the appropriate Applicable Ownership Interest in
          the Treasury Portfolio, as the case may be, constituting a part
          of such Income PRIDES, and any interest on such Debt Securities
          or distributions with respect to the Applicable Ownership
          Interest in the Treasury Portfolio, as the case may be, shall be
          held in the name of the Agent or its nominee in trust for the
          benefit of such Holder, until such Income PRIDES is so
          transferred or the Income PRIDES Certificate is so delivered, as
          the case may be, or, until such Holder provides evidence
          satisfactory to the Company and the Agent that such Income PRIDES
          Certificate has been destroyed, lost or stolen, together with any
          indemnity that may be required by the Agent and the Company.

                    Except as described in this Section 3.13, for so long
          as the Purchase Contract underlying an Income PRIDES remains in
          effect, such Income PRIDES shall not be separable into its
          constituent parts, and the rights and obligations of the Holder
          in respect of the Debt Securities or the appropriate Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          and Purchase Contract comprising such Income PRIDES may be
          acquired, and may be transferred and exchanged, only as an entire
          Income PRIDES.

          SECTION 3.14.  ESTABLISHMENT OR REESTABLISHMENT OF INCOME PRIDES.

                    A Holder of a Growth PRIDES may, at any time on or
          prior to the fifth Business Day immediately preceding the Second
          Purchase Contract Settlement Date, create or recreate Income
          PRIDES by depositing with the Collateral Agent Debt Securities or
          the appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, having an aggregate principal
          amount equal to the aggregate principal amount at maturity of,
          and in substitution for all, but not less than all, of the
          Treasury Securities comprising part of the Growth PRIDES in
          accordance with this Section 3.14; provided, however, that such
          substitutions may not be made during the period from the fifth
          Business Day immediately preceding the First Purchase Contract
          Settlement Date through the First Purchase Contract Settlement
          Date, except that if a Tax Event Redemption has occurred and the
          Treasury Portfolio has become a component of the Income PRIDES,
          Holders of Growth PRIDES may make such Collateral Substitutions
          at any time on or prior to the second Business Day immediately
          preceding the Second Purchase Contract Settlement Date (but not
          during the period from the second Business Day immediately
          preceding the First Purchase Contract Settlement Date through the
          First Purchase Contract Settlement Date).  Holders of Growth
          PRIDES may make such Collateral Substitutions and establish
          Income PRIDES only (i) in integral multiples of 40 Growth PRIDES
          for 40 Income PRIDES if a Tax Event Redemption has not occurred,
          or (ii) in integral multiples of 1,600,000 Growth PRIDES for
          1,600,000 Income PRIDES if a Tax Event Redemption has occurred. 
          To create 40 Income PRIDES (if a Tax Event Redemption has not
          occurred), or 1,600,000 Income PRIDES (if a Tax Event Redemption
          has occurred), the Growth PRIDES Holder shall

                    (a)  if a Tax Event Redemption has not occurred, (i)
               prior to the fifth Business Day preceding the First Purchase
               Contract Settlement Date, deposit with the Collateral Agent
               $1,000 in aggregate principal amount of Series D Notes and
               $1,000 in aggregate principal amount of Series E Notes, or
               (ii) after the First Purchase Contract Settlement Date,
               deposit with the Collateral Agent $1,000 in aggregate
               principal amount of Series E Notes, or

                    (b)  if a Tax Event Redemption has occurred prior to
               the second Business Day immediately preceding the Second
               Purchase Contract Settlement Date, deposit with the
               Collateral Agent the Applicable Ownership Interest in the
               Treasury Portfolio for each Income PRIDES being created by
               the Holder, and having an aggregate principal amount of
               $80,000,000, or if, after the First Purchase Contract
               Settlement Date $40,000,000, and

                    (c)  in either case, transfer and surrender the related
               40 Growth PRIDES, or in the event a Tax Event Redemption has
               occurred, 1,600,000 Income PRIDES, to the Agent accompanied
               by a notice to the Agent, substantially in the form of
               Exhibit B to the Pledge Agreement, stating that the Holder
               has transferred the relevant amount of Debt Securities or
               the appropriate Applicable Ownership Interest in the
               Treasury Portfolio, as the case may be, to the Collateral
               Agent and requesting that the Agent instruct the Collateral
               Agent to release the Treasury Securities underlying such
               Growth PRIDES, whereupon the Agent shall promptly give such
               instruction to the Collateral Agent, substantially in the
               form of Exhibit A to the Pledge Agreement.  

          Upon receipt of the Debt Securities or the appropriate Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          described in clause (a) or (b) above and the instructions
          described in clause (c) above, in accordance with the terms of
          the Pledge Agreement, the Collateral Agent will effect the
          release of the Treasury Securities having a corresponding
          aggregate principal amount from the Pledge to the Agent free and
          clear of the Company's security interest therein, and upon
          receipt thereof the Agent shall promptly:

                    (i) cancel the related Growth PRIDES surrendered
               and transferred;

                    (ii) transfer the Treasury Securities that had
               been components of such Growth PRIDES to the Holder;
               and

                    (iii) authenticate, execute on behalf of such
               Holder and deliver an Income PRIDES Certificate
               executed by the Company in accordance with Section 3.3
               evidencing the same number of Purchase Contracts as
               were evidenced by the canceled Growth PRIDES.

                    Holders who elect to separate Treasury Securities from
          the related Purchase Contract and to substitute Debt Securities
          or the Applicable Ownership Interest in the Treasury Portfolio,
          as the case may be, for such Treasury Securities shall be
          responsible for any fees or expenses payable to the Collateral
          Agent for its services as Collateral Agent in respect of the
          substitution, and the Company shall not be responsible for any
          such fees or expenses.

                    In the event a Holder making a Collateral Substitution
          pursuant to this Section 3.14 fails to effect a book-entry
          transfer of the Growth PRIDES or fails to deliver a Growth PRIDES
          Certificate to the Agent after depositing the appropriate Debt
          Securities or Applicable Ownership Interest in the Treasury
          Portfolio with the Collateral Agent, the Treasury Securities
          constituting a part of such Growth PRIDES Certificate, and any
          interest on such Treasury Securities, shall be held in the name
          of the Agent or its nominee in trust for the benefit of such
          Holder, until such Growth PRIDES is so transferred or the Growth
          PRIDES is so delivered, or until such Holder provides evidence
          satisfactory to the Company and the Agent that such Growth PRIDES
          has been destroyed, lost or stolen, together with any indemnity
          that may be required by the Agent and the Company.

                    Except as provided in this Section 3.14, for so long as
          the Purchase Contract underlying a Growth PRIDES remains in
          effect, such Growth PRIDES shall not be separable into its
          constituent parts and the rights and obligations of the Holder of
          such Growth PRIDES in respect of the Treasury Security and
          Purchase Contract comprising such Growth PRIDES may be acquired,
          and may be transferred and exchanged only as an entire Growth
          PRIDES.

          SECTION 3.15.  TRANSFER OF COLLATERAL UPON OCCURRENCE OF
                         TERMINATION EVENT.

                    Upon the occurrence of a Termination Event and the
          transfer to the Agent of the Debt Securities, the appropriate
          Applicable Ownership Interest in the Treasury Portfolio or the
          Treasury Securities, as the case may be, underlying the Income
          PRIDES and the Growth PRIDES pursuant to the terms of the Pledge
          Agreement, the Agent shall request transfer instructions with
          respect to such Debt Securities or the appropriate Applicable
          Ownership Interest in the Treasury Portfolio or Treasury
          Securities, as the case may be, from each Holder by written
          request mailed to such Holder at its address as it appears in the
          Income PRIDES Register or the Growth PRIDES Register, as the case
          may be. Upon book-entry transfer of the Income PRIDES Certificate
          or Growth PRIDES Certificate or delivery of an Income PRIDES or
          Growth PRIDES to the Agent with such transfer instructions, the
          Agent shall transfer the Debt Securities, the Treasury Portfolio
          or Treasury Securities, as the case may be, underlying such
          Income PRIDES or Growth PRIDES, as the case may be, to such
          Holder by book-entry transfer, or other appropriate procedures,
          in accordance with such instructions. In the event a Holder of
          Income PRIDES or Growth PRIDES fails to effect such transfer or
          delivery, the Debt Securities, the appropriate Applicable
          Ownership Interest in the Treasury Portfolio or Treasury
          Securities, as the case may be, underlying such Income PRIDES or
          Growth PRIDES, as the case may be, and any interest thereon,
          shall be held in the name of the Agent or its nominee in trust
          for the benefit of such Holder, until such Income PRIDES or
          Growth PRIDES are transferred or the Income PRIDES Certificate or
          Growth PRIDES Certificate is surrendered or such Holder provides
          satisfactory evidence that such Income PRIDES Certificate or
          Growth PRIDES Certificate has been destroyed, lost or stolen,
          together with any indemnity that may be required by the Agent and
          the Company.  In the case of the Treasury Portfolio or any
          Treasury Securities, the Purchase Contract Agent may dispose of
          the subject securities for cash and pay the applicable portion of
          such cash to the Holders in lieu of such Holders' Applicable
          Ownership Interest in such Treasury Portfolio, or any Treasury
          Securities, where such Holder would otherwise have been entitled
          to receive less than $1,000 of any such security.

          SECTION 3.16.  NO CONSENT TO ASSUMPTION.

                    Each Holder of a Security, by acceptance thereof, shall
          be deemed expressly to have withheld any consent to the
          assumption under Section 365 of the Bankruptcy Code or otherwise,
          of the Purchase Contract by the Company, its trustee in
          bankruptcy, receiver, liquidator or a person or entity performing
          similar functions, in the event that the Company becomes a debtor
          under the Bankruptcy Code or subject to other similar state or
          federal law providing for reorganization or liquidation.


                                      ARTICLE IV

                                 THE DEBT SECURITIES

          SECTION 4.1.   PAYMENT OF INTEREST; RIGHTS TO INTEREST PRESERVED;
                         INTEREST RATE RESET; NOTICE.

                    A payment of interest on any Debt Securities or
          distribution with respect to the appropriate Applicable Ownership
          Interest in the Treasury Portfolio, as the case may be, which is
          paid on any Payment Date shall, subject to receipt thereof by the
          Agent from the Collateral Agent as provided by the terms of the
          Pledge Agreement, be paid to the Person in whose name the Income
          PRIDES Certificate (or one or more Predecessor Income PRIDES
          Certificates) of which such Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, are a part is registered at the close of business on
          the Record Date for such Payment Date.

                    Each Income PRIDES Certificate evidencing Debt
          Securities delivered under this Agreement upon registration of
          transfer of or in exchange for or in lieu of any other Income
          PRIDES Certificate shall carry the rights to payment of interest
          accrued and unpaid, and to accrue interest, which is carried by
          the Debt Securities underlying such other Income PRIDES
          Certificate.

                    In the case of any Income PRIDES with respect to which
          Cash Settlement of the underlying applicable portion of the
          Purchase Contract is effected on the Business Day immediately
          preceding the applicable Purchase Contract Settlement Date
          pursuant to prior notice, or with respect to which Early
          Settlement of the underlying Purchase Contract is effected on an
          Early Settlement Date, or with respect to which a Collateral
          Substitution is effected, in each case on a date that is after
          any Record Date and on or prior to the next succeeding Payment
          Date, interest on the Debt Securities or distributions with
          respect to the appropriate Applicable Ownership Interest in the
          Treasury Portfolio, as the case may be, underlying such Income
          PRIDES otherwise payable on such Payment Date shall be payable on
          such Payment Date notwithstanding such Cash Settlement or Early
          Settlement or Collateral Substitution, and such interests shall,
          subject to receipt thereof by the Agent, be payable to the Person
          in whose name the Income PRIDES Certificate (or one or more
          Predecessor Income PRIDES Certificate) was registered at the
          close of business on the Record Date. Except as otherwise
          expressly provided in the immediately preceding sentence, in the
          case of any Income PRIDES with respect to which Cash Settlement
          or Early Settlement of the underlying Purchase Contract is
          effected on the Business Day immediately preceding the applicable
          Purchase Contract Settlement Date or an Early Settlement Date, as
          the case may be, or with respect to which a Collateral
          Substitution has been effected, payment of interest on the
          related Debt Securities or distributions with respect to the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, that would otherwise be payable
          after the applicable Purchase Contract Settlement Date or Early
          Settlement Date shall not be payable hereunder to the Holder of
          such Income PRIDES; provided, however, that to the extent that
          such Holder continues to hold the separated Debt Securities that
          formerly comprised a part of such Holder's Income PRIDES, such
          Holder shall be entitled to receive the payment of interest on
          such separated Debt Securities.

                    The applicable Coupon Rate on the Series D Notes to be
          in effect on and after the First Purchase Contract Settlement
          Date will be reset on the third Business Day immediately
          preceding the First Purchase Contract Settlement Date to the
          Series D Reset Rate (such Series D Reset Rate to be effective
          from and after the First Purchase Contract Settlement Date). On
          the Reset Announcement Date, the Series D Reset Spread and the
          Two-Year Benchmark Treasury to be used to determine the Series D
          Reset Rate will be announced by the Company. On the Business Day
          immediately following the Reset Announcement Date, the Company
          will cause a notice of such Series D Reset Spread and Two-Year
          Benchmark Treasury to be published in an Authorized Newspaper.

                    The applicable Coupon Rate on the Series E Notes to be
          in effect on and after the Second Purchase Contract Settlement
          Date will be reset on the third Business Day immediately
          preceding the Second Purchase Contract Settlement Date to the
          Series E Reset Rate (such Series E Reset Rate to be in effect
          from and after the Second Purchase Contract Settlement Date).  On
          the Reset Announcement Date the Series E Reset Spread and the
          Two-Year Benchmark Treasury to be used to determine the Series E
          Reset Rate will be announced by the Company. On the Business Day
          immediately following the Reset Announcement Date, the Company
          will cause a notice of such Series E Reset Spread and Two-Year
          Benchmark Treasury to be published in an Authorized Newspaper.

                    Not later than 7 calendar days nor more than 15
          calendar days prior to each Reset Announcement Date, the Company
          will request that the Depositary notify (or any successor
          Clearing Agency or its nominee) by first-class mail, postage
          prepaid, the Beneficial Owners or Clearing Agency Participants
          holding Income PRIDES or Growth PRIDES, of such Reset
          Announcement Date and any procedures to be followed by such
          Holders of Securities, who intend to settle their obligation
          under the applicable portion of the Purchase Contract with
          separate cash on the applicable Purchase Contract Settlement
          Date.

          SECTION 4.2.   NOTICE AND VOTING.

                    Under and subject to the terms of the Pledge Agreement,
          the Agent will be entitled to exercise the voting and any other
          consensual rights pertaining to the Debt Securities pledged with
          the Collateral Agent but only to the extent instructed by the
          Holders as described below. Upon receipt of notice of any meeting
          at which holders of Debt Securities are entitled to vote or upon
          any solicitation of consents, waivers or proxies of holders of
          Debt Securities, the Agent shall, as soon as practicable
          thereafter, mail to the Holders of Income PRIDES a notice (a)
          containing such information as is contained in the notice or
          solicitation, (b) stating that each Holder on the record date set
          by the Agent therefor (which, to the extent possible, shall be
          the same date as the record date for determining the holders of
          Debt Securities entitled to vote) shall be entitled to instruct
          the Agent as to the exercise of the voting rights pertaining to
          the Debt Securities underlying their Income PRIDES and (c)
          stating the manner in which such instructions may be given. Upon
          the written request of the Holders of Income PRIDES on such
          record date, the Agent shall endeavor insofar as practicable to
          vote or cause to be voted, in accordance with the instructions
          set forth in such requests, the maximum number of Debt Securities
          as to which any particular voting instructions are received. In
          the absence of specific instructions from the Holder of an Income
          PRIDES, the Agent shall abstain from voting the Debt Security
          underlying such Income PRIDES. The Company hereby agrees, if
          applicable, to solicit Holders of Income PRIDES to timely
          instruct the Agent in order to enable the Agent to vote such Debt
          Securities.

          SECTION 4.3.   TAX EVENT REDEMPTION.

                    Upon the occurrence of a Tax Event Redemption prior to
          the Second Purchase Contract Settlement Date, the Redemption
          Price payable on the Tax Event Redemption Date with respect to
          the Applicable Principal Amount of Debt Securities shall be
          delivered to the Collateral Agent in exchange for the Pledged
          Debt Securities.  Pursuant to the terms of the Pledge Agreement,
          the Collateral Agent will apply an amount equal to the Redemption
          Amount of such Redemption Price to purchase on behalf of the
          Holders of Income PRIDES the Treasury Portfolio and promptly
          remit the remaining portion of such Redemption Price to the Agent
          for payment to the Holders of such Income PRIDES. The Treasury
          Portfolio will be substituted for the outstanding Pledged Debt
          Securities, and will be held by the Collateral Agent in
          accordance with the terms of the Pledge Agreement to secure the
          obligation of each Holder of an Income PRIDES to purchase the
          Common Stock of the Company on the applicable Purchase Contract
          Settlement Date under the Purchase Contract constituting a part
          of such Income PRIDES. Following the occurrence of a Tax Event
          Redemption prior to the Second Purchase Contract Settlement Date,
          the Holders of Income PRIDES and the Collateral Agent shall have
          such security interests, rights and obligations with respect to
          the Treasury Portfolio as the Holder of Income PRIDES and the
          Collateral Agent had in respect of the Debt Securities subject to
          the Pledge thereof as provided in Sections 2, 3, 4, 5 and 6 of
          the Pledge Agreement, and any reference herein to the Debt
          Securities shall be deemed to be reference to such Treasury
          Portfolio. The Company may cause to be made in any Income PRIDES
          Certificates thereafter to be issued such change in phraseology
          and form (but not in substance) as may be appropriate to reflect
          the substitution of the Treasury Portfolio for Debt Securities as
          collateral.

          SECTION 4.4.   CONSENT TO TREATMENT FOR TAX PURPOSES.

                    Each Holder of an Income PRIDES or a Growth PRIDES, by
          its acceptance thereof, covenants and agrees to treat itself as
          the owner, for United States federal, state and local income and
          franchise tax purposes, of (i) the related Debt Securities or the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio, in the case of the Income PRIDES, or (ii) the Treasury
          Securities, in the case of the Growth PRIDES.  Each Holder of an
          Income PRIDES, by its acceptance thereof, further covenants and
          agrees to treat the Debt Securities as indebtedness of the
          Company for United States federal, state and local income and
          franchise tax purposes.


                                      ARTICLE V

                                THE PURCHASE CONTRACTS

          SECTION 5.1.   PURCHASE OF SHARES OF COMMON STOCK.

                    Each Purchase Contract shall, unless a Termination
          Event or an Early Settlement in accordance with Section 5.9
          hereof has occurred, obligate the Holder of the related Security
          to purchase, and the Company to sell, on each of the First
          Purchase Contract Settlement Date and the Second Purchase
          Contract Settlement Date, for $25 in cash on each such date (the
          "Purchase Price"), a number of newly issued shares of Common
          Stock equal to the applicable Settlement Rate.  The "Settlement
          Rate" as determined with respect to a Purchase Contract
          Settlement Date is equal to (a) if the Applicable Market Value
          (as defined below) is equal to or greater than $ 49.19 (the
          "Threshold Appreciation Price"), .5082  shares of Common Stock
          per Purchase Contract, (b) if the Applicable Market Value is less
          than the Threshold Appreciation Price, but is greater than
          $41.6875, the number of shares of Common Stock equal to $25
          divided by the Applicable Market Value and (c) if the Applicable
          Market Value is less than or equal to $ 41.6875, .5997 shares of
          Common Stock per Purchase Contract, in each case subject to
          adjustment as provided in Section 5.6 (and in each case rounded
          upward or downward to the nearest 1/10,000th of a share). As
          provided in Section 5.10, no fractional shares of Common Stock
          will be issued upon settlement of Purchase Contracts.

                    The "Applicable Market Value" with respect to a
          Purchase Contract Settlement Date means the average of the
          Closing Price per share of Common Stock on each of the twenty
          consecutive Trading Days ending on the third Trading Day
          immediately preceding such Purchase Contract Settlement Date. The
          "Closing Price" of the Common Stock on any date of determination
          means the closing sale price (or, if no closing price is
          reported, the last reported sale price) of the Common Stock on
          the New York Stock Exchange (the "NYSE") on such date or, if the
          Common Stock is not listed for trading on the NYSE on any such
          date, as reported in the composite transactions for the principal
          United States securities exchange on which the Common Stock is so
          listed, or if the Common Stock is not so listed on a United
          States national or regional securities exchange, the last quoted
          bid price for the Common Stock in the over-the-counter market as
          reported by the National Quotation Bureau or similar
          organization, or, if such bid price is not available, the market
          value of the Common Stock on such date as determined by a
          nationally recognized independent investment banking firm
          retained for this purpose by the Company.  A "Trading Day" means
          a day on which the Common Stock (A) is not suspended from trading
          on any national or regional securities exchange or association or
          over-the-counter market at the close of business and (B) has
          traded at least once on the national or regional securities
          exchange or association or over-the-counter market at the close
          of business that is the primary market for the trading of the
          Common Stock.

                    Each Holder of an Income PRIDES or a Growth PRIDES, by
          its acceptance thereof, irrevocably authorizes the Agent to enter
          into and perform the related Purchase Contract on its behalf as
          its attorney-in-fact (including the execution of Certificates on
          behalf of such Holder), agrees to be bound by the terms and
          provisions thereof, covenants and agrees to perform its
          obligations under such Purchase Contracts, and consents to the
          provisions hereof, irrevocably authorizes the Agent as its
          attorney-in-fact to enter into and perform the Pledge Agreement
          on its behalf as its attorney-in-fact, and consents to and agrees
          to be bound by the Pledge of the Debt Securities, the Treasury
          Portfolio or the Treasury Securities pursuant to the Pledge
          Agreement.  Each Holder of an Income PRIDES or a Growth PRIDES,
          by its acceptance thereof, further covenants and agrees, that, to
          the extent and in the manner provided in Section 5.4 and the
          Pledge Agreement, but subject to the terms thereof, payments in
          respect of the principal of and interest on Debt Securities or
          the Proceeds of the Treasury Securities or Applicable Ownership
          Interest in the Treasury Portfolio on a Purchase Contract
          Settlement Date shall be paid by the Collateral Agent to the
          Company in satisfaction of such Holder's obligations under such
          Purchase Contract and such Holder shall acquire no right, title
          or interest in such payments.

                    Upon registration of transfer of a Certificate, the
          transferee shall be bound (without the necessity of any other
          action on the part of such transferee), under the terms of this
          Agreement, the Purchase Contract underlying such Certificate and
          the Pledge Agreement; and the transferor shall be released from
          the obligations under this Agreement, the Purchase Contracts
          underlying the Certificates so transferred and the Pledge
          Agreement. The Company covenants and agrees, and each Holder of a
          Certificate, by its acceptance thereof, likewise covenants and
          agrees, to be bound by the provisions of this paragraph.

          SECTION 5.2.   CONTRACT ADJUSTMENT PAYMENTS.

                    Subject to Section 5.3 herein, the Company shall pay,
          on each Payment Date, the Contract Adjustment Payments payable in
          respect of each Purchase Contract to the Person in whose name a
          Certificate (or one or more Predecessor Certificates) is
          registered at the close of business on the Record Date next
          preceding such Payment Date. The Contract Adjustment Payments
          will be payable at the office of the Agent in The City of New
          York maintained for that purpose or, at the option of the
          Company, by check mailed to the address of the Person entitled
          thereto at such Person's address as it appears on the Income
          PRIDES Register or Growth PRIDES Register.

                    Upon the occurrence of a Termination Event, the
          Company's obligation to pay Contract Adjustment Payments
          (including any accrued or Deferred Contract Adjustment Payments)
          shall cease.

                    Each Certificate delivered under this Agreement upon
          registration of transfer of or in exchange for or in lieu of any
          other Certificate (including as a result of a Collateral
          Substitution or the re-establishment of an Income PRIDES) shall
          carry the rights to Contract Adjustment Payments accrued and
          unpaid, and to accrue Contract Adjustment Payments, which were
          carried by the Purchase Contracts which were represented by such
          other Certificates.

                    Subject to Section 5.9, in the case of any Security
          with respect to which Early Settlement of the underlying Purchase
          Contract is effected on an Early Settlement Date that is after
          any Record Date and on or prior to the next succeeding Payment
          Date, Contract Adjustment Payments, if any, otherwise payable on
          such Payment Date shall be payable on such Payment Date
          notwithstanding such Early Settlement, and such Contract
          Adjustment Payments shall be paid to the Person in whose name the
          Certificate evidencing such Security (or one or more Predecessor
          Certificates) is registered at the close of business on such
          Record Date. Except as otherwise expressly provided in the
          immediately preceding sentence, in the case of any Security with
          respect to which Early Settlement of the underlying Purchase
          Contract is effected on an Early Settlement Date, Contract
          Adjustment Payments that would otherwise be payable after the
          Early Settlement Date with respect to such Purchase Contract
          shall not be payable.

                    The Company's obligations with respect to Contract
          Adjustment Payments, will be subordinated and junior in right of
          payment to the Company's obligations under any Senior
          Indebtedness.

          SECTION 5.3.   DEFERRAL OF PAYMENT DATES FOR CONTRACT ADJUSTMENT
                         PAYMENTS.

                    The Company shall have the right, at any time prior to
          the Second Purchase Contract Settlement Date, to defer the
          payment of any or all of the Contract Adjustment Payments
          otherwise payable on any Payment Date to a date no later than the
          Purchase Contract Settlement Date next succeeding the date such
          deferral commences, but only if the Company shall give the
          Holders and the Agent written notice of its election to defer
          such payment (specifying the amount to be deferred) at least ten
          Business Days prior to the earlier of (i) the next succeeding
          Payment Date or (ii) the date the Company is required to give
          notice of the Record Date or Payment Date with respect to payment
          of such Contract Adjustment Payments to the NYSE or other
          applicable self-regulatory organization or to Holders of the
          Securities, but in any event not less than one Business Day prior
          to such Record Date.  In connection with any Contract Adjustment
          Payments so deferred, additional Contract Adjustment Payments on
          the amounts so deferred will accrue at the rate of 9.75% per
          annum (computed on the basis of 360 day year of twelve 30 day
          months), compounding on each succeeding Payment Date, until paid
          in full (such deferred installments of Contract Adjustment
          Payments together with the accrued additional Contract Adjustment
          Payments thereon, being referred to herein as the "Deferred
          Contract Adjustment Payments"). Deferred Contract Adjustment
          Payments shall be due on the next succeeding Payment Date except
          to the extent that payment is deferred pursuant to this Section.
          No Contract Adjustment Payments may be deferred to a date that is
          after the Purchase Contract Settlement Date next succeeding the
          date such deferral commences. If the Purchase Contracts are
          terminated upon the occurrence of a Termination Event, the
          Holder's right to receive Contract Adjustment Payments and
          Deferred Contract Adjustment Payments will terminate.

                    In the event that the Company elects to defer the
          payment of Contract Adjustment Payments on the Purchase Contracts
          until the next succeeding Purchase Contract Settlement Date, each
          Holder will receive on such Purchase Contract Settlement Date, in
          lieu of a cash payment, a number of shares of Common Stock (in
          addition to a number of shares of Common Stock equal to the
          applicable Settlement Rate) equal to (x) the aggregate amount of
          Deferred Contract Adjustment Payments payable to such Holder
          divided by (y) the Applicable Market Value.

                    No fractional shares of Common Stock will be issued by
          the Company with respect to the payment of Deferred Contract
          Adjustment Payments on a Purchase Contract Settlement Date. In
          lieu of fractional shares otherwise issuable with respect to such
          payment of Deferred Contract Adjustment Payments, the Holder will
          be entitled to receive an amount in cash as provided in Section
          5.10.

                    In the event the Company exercises its option to defer
          the payment of Contract Adjustment Payments, then, until the
          Deferred Contract Adjustment Payments have been paid, the Company
          shall not declare or pay dividends on, make distributions with
          respect to, or redeem, purchase or acquire, or make a liquidation
          payment with respect to, any of its capital stock or make
          guarantee payments with respect to the foregoing (other than (i)
          purchases or acquisitions of capital stock of the Company in
          connection with the satisfaction by the Company of its
          obligations under any employee or agent benefit plans or the
          satisfaction by the Company of its obligations pursuant to any
          contract or security outstanding on the date of such event
          requiring the Company to purchase its capital stock, (ii) as a
          result of a reclassification of the Company's capital stock or
          the exchange or conversion of one class or series of the
          Company's capital stock for another class or series of the
          Company's capital stock, (iii) the purchase of fractional
          interests in shares of the Company's capital stock pursuant to
          the conversion or exchange provisions of the Company's capital
          stock or the security being converted or exchanged, (iv)
          dividends or distributions in capital stock of the Company (or
          rights to acquire capital stock) or repurchases or redemptions of
          capital stock solely from the issuance or exchange of capital
          stock or (v) redemptions or repurchases of any rights outstanding
          under a shareholder rights plan).

          SECTION 5.4.   PAYMENT OF PURCHASE PRICE.

                    (a) (i) Unless a Tax Event Redemption has occurred or a
               Holder settles the underlying Purchase Contract through the
               early delivery of cash to the Purchase Contract Agent in the
               manner described in Section 5.9, each Holder of an Income
               PRIDES must notify the Agent by use of a notice in
               substantially the form of Exhibit C hereto of its intention
               to pay in cash ("Cash Settlement") the Purchase Price for
               the shares of Common Stock to be purchased pursuant to the
               applicable portion of a Purchase Contract on a Purchase
               Contract Settlement Date. Such notice shall be made on or
               prior to 5:00 p.m., New York City time, on the fifth
               Business Day immediately preceding the applicable Purchase
               Contract Settlement Date. The Agent shall promptly notify
               the Collateral Agent of the receipt of such a notice from a
               Holder intending to make a Cash Settlement.

                         (ii) A Holder of an Income PRIDES who has so
               notified the Agent of its intention to make a Cash
               Settlement is required to pay the Purchase Price to the
               Collateral Agent prior to 11:00 a.m., New York City time, on
               the Business Day immediately preceding the applicable
               Purchase Contract Settlement Date in lawful money of the
               United States by certified or cashiers' check or wire
               transfer, in each case in immediately available funds
               payable to or upon the order of the Company. Any cash
               received by the Collateral Agent will be invested promptly
               by the Collateral Agent in Permitted Investments and paid to
               the Company on the applicable Purchase Contract Settlement
               Date in settlement of the applicable portion of the Purchase
               Contract in accordance with the terms of this Agreement and
               the Pledge Agreement. Any funds received by the Collateral
               Agent in respect of the investment earnings from the
               investment in such Permitted Investments, will be
               distributed to the Agent when received for payment to the
               Holder.

                         (iii)     If a Holder of an Income PRIDES fails to
               notify the Agent of its intention to make a Cash Settlement
               in accordance with paragraph (a)(i) above, such failure
               shall constitute a default under the related Purchase
               Contract and the Holder shall be deemed to have consented to
               the disposition of the applicable Pledged Debt Securities
               (as defined in the Pledge Agreement, and which shall be
               Series D Notes in connection with the First Purchase
               Contract Settlement Date and Series E Notes in connection
               with the Second Purchase Contract Settlement Date) pursuant
               to the remarketing as described in paragraph (b) below. If a
               Holder of an Income PRIDES does notify the Agent as provided
               in paragraph (a)(i) above of its intention to pay the
               Purchase Price in cash, but fails to make such payment as
               required by paragraph (a)(ii) above, such failure shall also
               constitute a default; however, the Debt Securities of such a
               Holder will not be remarketed but instead the Collateral
               Agent, for the benefit of the Company, will exercise its
               rights as a secured party with respect to such Debt
               Securities, including those rights specified in paragraph
               (c) below.

                    (b)  In order to dispose of the applicable Debt
               Securities (which shall be Series D Notes in connection with
               the First Purchase Contract Settlement Date and Series E
               Notes in connection with the Second Purchase Contract
               Settlement Date) of Income PRIDES Holders who have not
               notified the Agent of their intention to effect a Cash
               Settlement with respect to a Purchase Contract Settlement
               Date as provided in paragraph (a)(i) above, the Company
               shall engage one or more nationally recognized investment
               banking firms (the "Remarketing Agent") pursuant to a
               Remarketing Agreement to sell such Debt Securities. In order
               to facilitate the remarketing, the Agent shall notify the
               Remarketing Agent, by 10:00 a.m., New York City time, on the
               fourth Business Day immediately preceding such Purchase
               Contract Settlement Date, of the aggregate number of Debt
               Securities to be remarketed. Concurrently, the Collateral
               Agent, pursuant to the terms of the Pledge Agreement, will
               present for remarketing such Debt Securities to the
               Remarketing Agent. Upon receipt of such notice from the
               Agent and such Debt Securities from the Collateral Agent,
               the Remarketing Agent will, on the third Business Day
               immediately preceding such Purchase Contract Settlement
               Date, use its reasonable efforts to remarket such Debt
               Securities on such date at a price of approximately 100.5%
               (but not less than 100%) of the aggregate principal amount
               of such Debt Securities, plus accrued and unpaid interest,
               if any, thereon. After deducting as the remarketing fee
               ("Remarketing Fee") an amount not exceeding 25 basis points
               (.25%) of the aggregate principal amount of the remarketed
               Debt Securities of such series from any amount of such
               proceeds in excess of the aggregate principal amount of such
               remarketed Debt Securities of such series plus accrued and
               unpaid interest, if any, then the Remarketing Agent will
               remit the remaining portion of the proceeds from such
               remarketing to the Collateral Agent. Such portion of the
               proceeds, equal to the aggregate principal amount of such
               Debt Securities, will automatically be applied by the
               Collateral Agent, in accordance with the Pledge Agreement,
               to satisfy in full such Income PRIDES holders' obligations
               to pay the Purchase Price for the Common Stock under the
               applicable portions of the related Purchase Contracts on
               such Purchase Contract Settlement Date. Any proceeds in
               excess of those required to pay the Purchase Price and the
               Remarketing Fee will be remitted to the Agent for payment to
               the Holders of the related Income PRIDES. Income PRIDES
               Holders whose Debt Securities are so remarketed will not
               otherwise be responsible for the payment of any Remarketing
               Fee in connection therewith. If such a remarketing does not
               occur because a condition precedent to such remarketing
               shall not have been fulfilled, or if in spite of using its
               reasonable efforts, the Remarketing Agent cannot remarket
               the related Debt Securities of such Holders of Income PRIDES
               at a price not less than 100% of the aggregate principal
               amount of such Debt Securities plus accrued and unpaid
               interest, if any, the remarketing will be deemed to have
               failed (a "Failed Remarketing") and, in accordance with the
               terms of the Pledge Agreement, the Collateral Agent, for the
               benefit of the Company, will exercise its rights as a
               secured party with respect to such Debt Securities,
               including those actions specified in paragraph (c) below;
               provided, that if upon a Failed Remarketing the Collateral
               Agent exercises such rights for the benefit of the Company
               with respect to such Debt Securities, any accrued and unpaid
               interest on such Debt Securities will become payable by the
               Company to the Agent for payment to the Holder of the Income
               PRIDES to which such Debt Securities relate. Such payment
               will be made by the Company on or prior to 11 a.m. New York
               City time on the applicable Purchase Contract Settlement
               Date in lawful money of the United States by certified or
               cashiers' check or wire transfer in immediately available
               funds payable to or upon the order of the Agent. The Company
               will cause a notice of such Failed Remarketing to be
               published on the second Business Day immediately preceding
               such Purchase Contract Settlement Date in an Authorized
               Newspaper.

                    (c)  With respect to any Debt Securities beneficially
               owned by Holders who have elected Cash Settlement but failed
               to deliver cash as required in (a)(ii) above, or with
               respect to Debt Securities which are subject to a Failed
               Remarketing, the Collateral Agent for the benefit of the
               Company reserves all of its rights as a secured party with
               respect thereto and, subject to applicable law and paragraph
               (h) below, may, among other things, (i) retain such Debt
               Securities in full satisfaction of the Holders  obligations
               under the applicable portions of the Purchase Contracts or
               (ii) sell such Debt Securities in one or more public or
               private sales and apply the proceeds of such sale in full
               satisfaction of the Holders  obligations under the
               applicable portions of the Purchase Contracts.

                    (d) (i) Unless a Holder of Growth PRIDES or, if a Tax
               Event Redemption has occurred, an Income PRIDES, settles the
               underlying Purchase Contract through the early delivery of
               cash to the Purchase Contract Agent in the manner described
               in Section 5.9, each Holder of a Growth PRIDES or, if a Tax
               Event Redemption has occurred, Income PRIDES must notify the
               Agent by use of a notice in substantially the form of
               Exhibit C hereto of its intention to pay in cash the
               Purchase Price for the shares of Common Stock to be
               purchased pursuant to the applicable portion of a Purchase
               Contract on or prior to 5:00 p.m., New York City time, on
               the second Business Day immediately preceding the applicable
               Purchase Contract Settlement Date.

                         (ii) A Holder of a Growth PRIDES or, if a Tax
               Event Redemption has occurred, an Income PRIDES, who has so
               notified the Agent of its intention to make a Cash
               Settlement in accordance with paragraph (d)(i) above is
               required to pay the Purchase Price to the Collateral Agent
               prior to 11:00 a.m., New York City time, on the Business Day
               immediately preceding the applicable Purchase Contract
               Settlement Date in lawful money of the United States by
               certified or cashiers' check or wire transfer, in each case
               in immediately available funds payable to or upon the order
               of the Company. Any cash received by the Collateral Agent
               will be invested promptly by the Collateral Agent in
               Permitted Investments and paid to the Company on the
               applicable Purchase Contract Settlement Date in settlement
               of the applicable portion of the Purchase Contract in
               accordance with the terms of this Agreement and the Pledge
               Agreement. Any funds received by the Collateral Agent in
               respect of the investment earnings from the investment in
               such Permitted Investments will be distributed to the Agent
               when received for payment to the Holder.

                         (iii)     If a Holder of a Growth PRIDES or, if a
               Tax Event Redemption has occurred, an Income PRIDES, fails
               to notify the Agent of its intention to make a Cash
               Settlement in accordance with paragraph (d)(i) above, or if
               a Holder of a Growth PRIDES or an Income PRIDES (if a Tax
               Event Redemption has occurred) does notify the Agent as
               provided in paragraph (d)(i) above of its intention to pay
               the Purchase Price in cash, but fails to make such payment
               as required by paragraph (d)(ii) above, then such failure
               shall constitute a default under the related Purchase
               Contract and upon the maturity of the Pledged Treasury
               Securities or the appropriate Applicable Ownership Interest
               in the Treasury Portfolio, as the case may be, held by the
               Collateral Agent on the Business Day immediately prior to
               the applicable Purchase Contract Settlement Date, the
               principal amount of the Treasury Securities or the
               appropriate Applicable Ownership Interest in the Treasury
               Portfolio, as the case may be, received by the Collateral
               Agent will be invested promptly in overnight Permitted
               Investments.  On the applicable Purchase Contract Settlement
               Date an amount equal to the Purchase Price will be remitted
               to the Company as payment thereof without receiving any
               instructions from the Holder. In the event the sum of the
               proceeds from the related Pledged Treasury Securities or the
               appropriate Applicable Ownership Interest in the Treasury
               Portfolio, as the case may be, and the investment earnings
               earned from such investments is in excess of the aggregate
               Purchase Price of the applicable portions of the Purchase
               Contracts being settled thereby, the Collateral Agent will
               distribute such excess to the Agent for the benefit of the
               Holder of the related Growth PRIDES or Income PRIDES when
               received.

                    (e)  Any distribution to Holders of excess funds and
               interest described above, shall be payable at the office of
               the Agent in The City of New York maintained for that
               purpose or, at the option of the Holder, by check mailed to
               the address of the Person entitled thereto at such address
               as it appears on the Register.

                    (f)  Unless a Holder settles the underlying Purchase
               Contract through the early delivery of cash to the
               Collateral Agent with respect to a Purchase Contract
               Settlement Date in the manner described herein, the Company
               shall not be obligated to issue any shares of Common Stock
               in respect of the relevant portion of the Purchase Contract
               or deliver any certificate therefor to the Holder unless it
               shall have received payment in full of the Purchase Price
               for the shares of Common Stock to be purchased thereunder in
               the manner herein set forth.

                    (g)  Upon Cash Settlement with respect to the
               applicable portion of any Purchase Contract, (i) the
               Collateral Agent will, in accordance with the terms of the
               Pledge Agreement, cause the corresponding Pledged Debt
               Securities or appropriate Applicable Ownership Interest in
               the Treasury Portfolio, as the case may be, or the Pledged
               Treasury Securities underlying the relevant Security to be
               released from the Pledge by the Collateral Agent free and
               clear of any security interest of the Company and
               transferred to the Agent for delivery to the Holder thereof
               or its designee as soon as practicable and (ii) subject to
               the receipt thereof from the Collateral Agent, the Agent
               shall, by book-entry transfer, or other appropriate
               procedures, in accordance with instructions provided by the
               Holder thereof, transfer such Debt Securities or the
               appropriate Applicable Ownership Interest in the Treasury
               Portfolio, as the case may be, or such Treasury Securities
               (or, if no such instructions are given to the Agent by the
               Holder, the Agent shall hold such Debt Securities or the
               Treasury Portfolio, as the case may be, or such Treasury
               Securities, and any distribution thereon, in the name of the
               Agent or its nominee in trust for the benefit of such
               Holder).

                    (h)  The obligations of the Holders to pay the Purchase
               Price on each Purchase Contract Settlement Date are
               non-recourse obligations and are payable solely out of any
               Cash Settlement or the proceeds of any Collateral pledged to
               secure the obligations of the Holders with respect to such
               Purchase Price, and in no event will Holders be liable for
               any deficiency between the proceeds of Collateral
               disposition and the Purchase Price.  A default by a Holder
               in the performance of its obligations under a Purchase
               Contract in connection with the First Purchase Contract
               Settlement Date shall not in itself be a default in the
               performance of its obligations under such Purchase Contract
               in connection with the Second Purchase Contract Settlement
               Date (except in connection with Early Settlement).

          SECTION 5.5.   ISSUANCE OF SHARES OF COMMON STOCK.

                    Unless a Termination Event or an Early Settlement shall
          have occurred, on a Purchase Contract Settlement Date, upon its
          receipt of payment in full of the applicable Purchase Price for
          shares of Common Stock purchased by the Holders pursuant to the
          foregoing provisions of this Article and subject to Section
          5.6(b), the Company shall issue and deposit with the Agent, for
          the benefit of the Holders of the Outstanding Securities, one or
          more certificates representing the newly issued shares of Common
          Stock registered in the name of the Agent (or its nominee) as
          custodian for the Holders (such certificates for shares of Common
          Stock, together with any dividends or distributions for which
          both a record date and payment date for such dividend or
          distribution has occurred after the Purchase Contract Settlement
          Date, being hereinafter referred to as the "Purchase Contract
          Settlement Fund") to which the Holders are entitled hereunder.
          Subject to the foregoing, upon surrender of a Certificate to the
          Agent on or after a Purchase Contract Settlement Date, together
          with settlement instructions thereon duly completed and executed,
          the Holder of such Certificate shall be entitled to receive in
          exchange therefor a certificate representing that number of whole
          shares of Common Stock which such Holder is entitled to receive
          pursuant to the provisions of this Article Five (after taking
          into account all Securities then held by such Holder) together
          with cash in lieu of fractional shares as provided in Section
          5.10 and any dividends or distributions with respect to such
          shares constituting part of the Purchase Contract Settlement
          Fund, but without any interest thereon, and the Certificate so
          surrendered shall forthwith be canceled. Such shares shall be
          registered in the name of the Holder or the Holder's designee as
          specified in the settlement instructions provided by the Holder
          to the Agent. If any shares of Common Stock issued in respect of
          a Purchase Contract are to be registered to a Person other than
          the Person in whose name the Certificate evidencing such Purchase
          Contract is registered, no such registration shall be made unless
          the Person requesting such registration has paid any transfer and
          other taxes required by reason of such registration in a name
          other than that of the registered Holder of the Certificate
          evidencing such Purchase Contract or has established to the
          satisfaction of the Company that such tax either has been paid or
          is not payable.

          SECTION 5.6.   ADJUSTMENT OF SETTLEMENT RATE.

                    (a)  Adjustments for Dividends, Distributions, Stock
               Splits, Etc.

                    (1)  In case the Company shall pay or make a
               dividend or other distribution on the Common Stock in
               Common Stock, the Settlement Rate, as in effect at the
               opening of business on the day following the date fixed
               for the determination of stockholders entitled to
               receive such dividend or other distribution shall be
               increased by dividing such Settlement Rate by a
               fraction of which the numerator shall be the number of
               shares of Common Stock outstanding at the close of
               business on the date fixed for such determination and
               the denominator shall be the sum of such number of
               shares and the total number of shares constituting such
               dividend or other distribution, such increase to become
               effective immediately after the opening of business on
               the day following the date fixed for such
               determination. For the purposes of this paragraph (1),
               the number of shares of Common Stock at any time
               outstanding shall not include shares held in the
               treasury of the Company but shall include any shares
               issuable in respect of any scrip certificates issued in
               lieu of fractions of shares of Common Stock. The
               Company will not pay any dividend or make any
               distribution on shares of Common Stock held in the
               treasury of the Company.

                    (2)  In case the Company shall issue rights,
               options or warrants to all holders of its Common Stock
               that are not available on an equivalent basis to
               Holders of the Securities upon settlement of the
               Purchase Contracts underlying such Securities entitling
               such holders of the Common Stock, for a period expiring
               within 45 days after the record date for the
               determination of stockholders entitled to receive such
               rights, options or warrants, to subscribe for or
               purchase shares of Common Stock at a price per share
               less than the Current Market Price per share of the
               Common Stock on the date fixed for the determination of
               stockholders entitled to receive such rights, options
               or warrants (other than pursuant to a dividend
               reinvestment plan, including such a plan that provides
               for purchases of Common Stock by non-shareholders), the
               Settlement Rate, in effect at the opening of business
               on the day following the date fixed for such
               determination shall be increased by dividing such
               Settlement Rate, by a fraction of which the numerator
               shall be the number of shares of Common Stock
               outstanding at the close of business on the date fixed
               for such determination plus the number of shares of
               Common Stock which the aggregate of the offering price
               of the total number of shares of Common Stock so
               offered for subscription or purchase would purchase at
               such Current Market Price and the denominator shall be
               the number of shares of Common Stock outstanding at the
               close of business on the date fixed for such
               determination plus the number of shares of Common Stock
               so offered for subscription or purchase, such increase
               to become effective immediately after the opening of
               business on the day following the date fixed for such
               determination. For the purposes of this paragraph (2),
               the number of shares of Common Stock at any time
               outstanding shall not include shares held in the
               treasury of the Company but shall include any shares
               issuable in respect of any scrip certificates issued in
               lieu of fractions of shares of Common Stock. The
               Company shall not issue any such rights, options or
               warrants in respect of shares of Common Stock held in
               the treasury of the Company.

                    (3)  In case outstanding shares of Common Stock
               shall be subdivided or split into a greater number of
               shares of Common Stock, the Settlement Rate, in effect
               at the opening of business on the day following the day
               upon which such subdivision or split becomes effective
               shall be proportionately increased, and, conversely, in
               case outstanding shares of Common Stock shall each be
               combined into a smaller number of shares of Common
               Stock, the Settlement Rate, in effect at the opening of
               business on the day following the day upon which such
               combination becomes effective shall be proportionately
               reduced, such increase or reduction, as the case may
               be, to become effective immediately after the opening
               of business on the day following the day upon which
               such subdivision, split or combination becomes
               effective.

                    (4)  In case the Company shall, by dividend or
               otherwise, distribute to all holders of its Common
               Stock evidences of its indebtedness or assets
               (including securities, but excluding any rights or
               warrants referred to in paragraph (2) of this Section,
               any dividend or distribution paid exclusively in cash
               and any dividend or distribution referred to in
               paragraph (1) of this Section), the Settlement Rate,
               shall be adjusted so that the same shall equal the rate
               determined by dividing the Settlement Rate in effect
               immediately prior to the close of business on the date
               fixed for the determination of stockholders entitled to
               receive such distribution by a fraction of which the
               numerator shall be the Current Market Price per share
               of the Common Stock on the date fixed for such
               determination less the then fair market value (as
               determined by the Board of Directors, whose
               determination shall be conclusive and described in a
               Board Resolution filed with the Agent) of the portion
               of the assets or evidences of indebtedness so
               distributed applicable to one share of Common Stock and
               the denominator shall be such Current Market Price per
               share of the Common Stock, such adjustment to become
               effective immediately prior to the opening of business
               on the day following the date fixed for the
               determination of stockholders entitled to receive such
               distribution. In any case in which this paragraph (4)
               is applicable, paragraph (2) of this Section shall not
               be applicable.

                    (5)  In case the Company shall, (I) by dividend or
               otherwise, distribute to all holders of its Common
               Stock cash (excluding any cash that is distributed in a
               Reorganization Event to which Section 5.6(b) applies or
               as part of a distribution referred to in paragraph (4)
               of this Section) in an aggregate amount that, combined
               together with (II) the aggregate amount of any other
               distributions to all holders of its Common Stock made
               exclusively in cash within the 12 months preceding the
               date of payment of such distribution and in respect of
               which no adjustment pursuant to this paragraph (5) or
               paragraph (6) of this Section has been made and (III)
               the aggregate of any cash plus the fair market value
               (as determined by the Board of Directors, whose
               determination shall be conclusive and described in a
               Board Resolution) of consideration payable in respect
               of any tender or exchange offer by the Company or any
               of its subsidiaries for all or any portion of the
               Common Stock concluded within the 12 months preceding
               the date of payment of the distribution described in
               clause (I) above and in respect of which no adjustment
               pursuant to this paragraph (5) or paragraph (6) of this
               Section has been made, exceeds 15% of the product of
               the Current Market Price per share of the Common Stock
               on the date for the determination of holders of shares
               of Common Stock entitled to receive such distribution
               times the number of shares of Common Stock outstanding
               on such date, then, and in each such case, immediately
               after the close of business on such date for
               determination, the Settlement Rate, shall be increased
               so that the same shall equal the rate determined by
               dividing the Settlement Rate in effect immediately
               prior to the close of business on the date fixed for
               determination of the stockholders entitled to receive
               such distribution by a fraction (i) the numerator of
               which shall be equal to the Current Market Price per
               share of the Common Stock on the date fixed for such
               determination less an amount equal to the quotient of
               (x) the combined amount distributed or payable in the
               transactions described in clauses (I), (II) and (III)
               above and (y) the number of shares of Common Stock
               outstanding on such date for determination and (ii) the
               denominator of which shall be equal to the Current
               Market Price per share of the Common Stock on such date
               for determination.

                    (6)  In case (I) a tender or exchange offer made
               by the Company or any subsidiary of the Company for all
               or any portion of the Common Stock shall expire and
               such tender or exchange offer (as amended upon the
               expiration thereof) shall require the payment to
               stockholders (based on the acceptance (up to any
               maximum specified in the terms of the tender or
               exchange offer) of Purchased Shares) of an aggregate
               consideration having a fair market value (as determined
               by the Board of Directors, whose determination shall be
               conclusive and described in a Board Resolution) that
               combined together with (II) the aggregate of the cash
               plus the fair market value (as determined by the Board
               of Directors, whose determination shall be conclusive
               and described in a Board Resolution), as of the
               expiration of such tender or exchange offer, of
               consideration payable in respect of any other tender or
               exchange offer, by the Company or any subsidiary of the
               Company for all or any portion of the Common Stock
               expiring within the 12 months preceding the expiration
               of such tender or exchange offer and in respect of
               which no adjustment pursuant to paragraph (5) of this
               Section or this paragraph (6) has been made and (III)
               the aggregate amount of any distributions to all
               holders of the Company's Common Stock made exclusively
               in cash within the 12 months preceding the expiration
               of such tender or exchange offer and in respect of
               which no adjustment pursuant to paragraph (5) of this
               Section or this paragraph (6) has been made, exceeds
               15% of the product of the Current Market Price per
               share of the Common Stock as of the last time (the
               "Expiration Time") tenders could have been made
               pursuant to such tender or exchange offer (as it may be
               amended) times the number of shares of Common Stock
               outstanding (including any tendered shares) on the
               Expiration Time, then, and in each such case,
               immediately prior to the opening of business on the day
               after the date of the Expiration Time, the Settlement
               Rate, shall be adjusted so that the same shall equal
               the rate determined by dividing the Settlement Rate
               immediately prior to the close of business on the date
               of the Expiration Time by a fraction (i) the numerator
               of which shall be equal to (A) the product of (I) the
               Current Market Price per share of the Common Stock on
               the date of the Expiration Time and (II) the number of
               shares of Common Stock outstanding (including any
               tendered shares) on the Expiration Time less (B) the
               amount of cash plus the fair market value (determined
               as aforesaid) of the aggregate consideration payable to
               stockholders based on the transactions described in
               clauses (I), (II) and (III) above (assuming in the case
               of clause (I) the acceptance, up to any maximum
               specified in the terms of the tender or exchange offer,
               of Purchased Shares), and (ii) the denominator of which
               shall be equal to the product of (A) the Current Market
               Price per share of the Common Stock as of the
               Expiration Time and (B) the number of shares of Common
               Stock outstanding (including any tendered shares) as of
               the Expiration Time less the number of all shares
               validly tendered and not withdrawn as of the Expiration
               Time (the shares deemed so accepted, up to any such
               maximum, being referred to as the "Purchased Shares").

                    (7)  The reclassification of Common Stock into
               securities including securities other than Common Stock
               (other than any reclassification upon a Reorganization
               Event to which Section 5.6(b) applies) shall be deemed
               to involve (a) a distribution of such securities other
               than Common Stock to all holders of Common Stock (and
               the effective date of such reclassification shall be
               deemed to be "the date fixed for the determination of
               stockholders entitled to receive such distribution" and
               the "date fixed for such determination" within the
               meaning of paragraph (4) of this Section), and (b) a
               subdivision, split or combination, as the case may be,
               of the number of shares of Common Stock outstanding
               immediately prior to such reclassification into the
               number of shares of Common Stock outstanding
               immediately thereafter (and the effective date of such
               reclassification shall be deemed to be "the day upon
               which such subdivision or split becomes effective" or
               "the day upon which such combination becomes
               effective", as the case may be, and "the day upon which
               such subdivision, split or combination becomes
               effective" within the meaning of paragraph (3) of this
               Section).

                    (8)  The "Current Market Price" per share of
               Common Stock on any day means the average of the daily
               Closing Prices for the five consecutive Trading Days
               selected by the Company commencing not more than 30
               Trading Days before, and ending not later than, the
               earlier of the day in question and the day before the
               "ex date" with respect to the issuance or distribution
               requiring such computation. For purposes of this
               paragraph, the term "ex date," when used with respect
               to any issuance or distribution, shall mean the first
               date on which the Common Stock trades regular way on
               such exchange or in such market without the right to
               receive such issuance or distribution.

                    (9)  All adjustments to the Settlement Rate, shall
               be calculated to the nearest 1/10,000th of a share of
               Common Stock (or if there is not a nearest 1/10,000th
               of a share to the next lower 1/10,000th of a share). No
               adjustment in the Settlement Rate shall be required
               unless such adjustment would require an increase or
               decrease of at least one percent therein; provided,
               however, that any adjustments which by reason of this
               subparagraph are not required to be made shall be
               carried forward and taken into account in any
               subsequent adjustment. If an adjustment is made to the
               Settlement Rate pursuant to paragraph (1), (2), (3),
               (4), (5), (6), (7) or (10) of this Section 5.6(a), an
               adjustment shall also be made to the Applicable Market
               Value solely to determine which of clauses (a), (b) or
               (c) of the definition of Settlement Rate in Section 5.1
               will apply on the Purchase Contract Settlement Date.
               Such adjustment shall be made by multiplying the
               Applicable Market Value by a fraction of which the
               numerator shall be the Settlement Rate immediately
               after such adjustment pursuant to paragraph (1), (2),
               (3), (4), (5), (6), (7) or (10) of this Section 5.6(a)
               and the denominator shall be the Settlement Rate
               immediately before such adjustment; provided, however,
               that if such adjustment to the Settlement Rate is
               required to be made pursuant to the occurrence of any
               of the events contemplated by paragraph (1), (2), (3),
               (4), (5), (7) or (10) of this Section 5.6(a) during the
               period taken into consideration for determining the
               Applicable Market Value, appropriate and customary
               adjustments shall be made to the Settlement Rate.

                    (10) The Company may make such increases in the
               Settlement Rate, in addition to those required by this
               Section, as it considers to be advisable in order to
               avoid or diminish the effect of any income tax to any
               holders of shares of Common Stock resulting from any
               dividend or distribution of stock or issuance of rights
               or warrants to purchase or subscribe for stock or from
               any event treated as such for income tax purposes or
               for any other reasons.

                    (b)  Adjustment for Consolidation, Merger or Other
               Reorganization Event. In the event of (i) any consolidation
               or merger of the Company with or into another Person (other
               than a merger or consolidation in which the Company is the
               continuing corporation and in which the Common Stock
               outstanding immediately prior to the merger or consolidation
               is not exchanged for cash, securities or other property of
               the Company or another corporation), (ii) any sale,
               transfer, lease or conveyance to another Person of the
               property of the Company as an entirety or substantially as
               an entirety, (iii) any statutory exchange of securities of
               the Company with another Person (other than in connection
               with a merger or acquisition) or (iv) any liquidation,
               dissolution or winding up of the Company other than as a
               result of or after the occurrence of a Termination Event
               (any such event, a "Reorganization Event"), the Settlement
               Rate will be adjusted to provide that each Holder of
               Securities will receive on the applicable Purchase Contract
               Settlement Date with respect to each Purchase Contract
               forming a part thereof, the kind and amount of securities,
               cash and other property receivable upon such Reorganization
               Event (without any interest thereon, and without any right
               to dividends or distribution thereon which have a record
               date that is prior to such Purchase Contract Settlement
               Date) by a Holder of the number of shares of Common Stock
               issuable on account of each Purchase Contract if the
               Purchase Contract Settlement Date had occurred immediately
               prior to such Reorganization Event assuming such Holder of
               Common Stock is not a Person with which the Company
               consolidated or into which the Company merged or which
               merged into the Company or to which such sale or transfer
               was made, as the case may be (any such Person, a
               "Constituent Person"), or an Affiliate of a Constituent
               Person to the extent such Reorganization Event provides for
               different treatment of Common Stock held by Affiliates of
               the Company and non-affiliates and such Holder failed to
               exercise its rights of election, if any, as to the kind or
               amount of securities, cash and other property receivable
               upon such Reorganization Event (provided that if the kind or
               amount of securities, cash and other property receivable
               upon such Reorganization Event is not the same for each
               share of Common Stock held immediately prior to such
               Reorganization Event by other than a Constituent Person or
               an Affiliate thereof and in respect of which such rights of
               election shall not have been exercised ("non-electing
               share"), then for the purpose of this Section the kind and
               amount of securities, cash and other property receivable
               upon such Reorganization Event by each non-electing share
               shall be deemed to be the kind and amount so receivable per
               share by a plurality of the non-electing shares). In the
               event of such a Reorganization Event, the Person formed by
               such consolidation, merger or exchange or the Person which
               acquires the assets of the Company or, in the event of a
               liquidation or dissolution of the Company, the Company or a
               liquidating trust created in connection therewith, shall
               execute and deliver to the Agent an agreement supplemental
               hereto providing that the Holders of each Outstanding
               Security shall have the rights provided by this Section 5.6.
               Such supplemental agreement shall provide for adjustments
               which, for events subsequent to the effective date of such
               supplemental agreement, shall be as nearly equivalent as may
               be practicable to the adjustments provided for in this
               Section. The above provisions of this Section shall
               similarly apply to successive Reorganization Events.

          SECTION 5.7.   NOTICE OF ADJUSTMENTS AND CERTAIN OTHER EVENTS.

                    (a)  Whenever the Settlement Rate is adjusted as herein
               provided, the Company shall:

                    (i)  forthwith compute the Settlement Rate in
               accordance with Section 5.6 and prepare and transmit to
               the Agent a Company Certificate setting forth the
               Settlement Rate, the method of calculation thereof in
               reasonable detail, and the facts requiring such
               adjustment and upon which such adjustment is based; and

                    (ii) within 10 Business Days following the
               occurrence of an event that requires an adjustment to
               the Settlement Rate pursuant to Section 5.6 (or if the
               Company is not aware of such occurrence, as soon as
               practicable after becoming so aware), provide a written
               notice to the Holders of the Securities of the
               occurrence of such event and a statement in reasonable
               detail setting forth the method by which the adjustment
               to the Settlement Rate was determined and setting forth
               the adjusted Settlement Rate.

                    (b)  The Agent shall not at any time be under any duty
               or responsibility to any Holder of Securities to determine
               whether any facts exist which may require any adjustment of
               the Settlement Rate, or with respect to the nature or extent
               or calculation of any such adjustment when made, or with
               respect to the method employed in making the same. The Agent
               shall not be accountable with respect to the validity or
               value (or the kind or amount) of any shares of Common Stock,
               or of any securities or property, which may at the time be
               issued or delivered with respect to any Purchase Contract;
               and the Agent makes no representation with respect thereto.
               The Agent shall not be responsible for any failure of the
               Company to issue, transfer or deliver any shares of Common
               Stock pursuant to a Purchase Contract or to comply with any
               of the duties, responsibilities or covenants of the Company
               contained in this Article.

          SECTION 5.8.   TERMINATION EVENT; NOTICE.

                    The Purchase Contracts and all obligations and rights
          of the Company and the Holders thereunder, including, without
          limitation, the rights of the Holders to receive and the
          obligation of the Company to pay any Contract Adjustment Payments
          or Deferred Contract Adjustment Payments, and the rights and
          obligations of Holders to purchase Common Stock, shall
          immediately and automatically terminate, without the necessity of
          any notice or action by any Holder, the Agent or the Company, if,
          on or prior to the Second Purchase Contract Settlement Date, a
          Termination Event shall have occurred. Upon and after the
          occurrence of a Termination Event, the Securities shall
          thereafter represent the right to receive the Debt Securities or
          the appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, forming a part of such Securities
          in the case of Income PRIDES, or Treasury Securities in the case
          of Growth PRIDES, in accordance with the provisions of Section
          4.3 of the Pledge Agreement. Upon the occurrence of a Termination
          Event, the Company shall promptly but in no event later than two
          Business Days thereafter give written notice thereof to the
          Agent, the Collateral Agent and to the Holders, at their
          addresses as they appear in the applicable Register.

          SECTION 5.9.   EARLY SETTLEMENT.

                    (a)  A holder of Income PRIDES may settle the related
               Purchase Contracts in their entirety on or prior to the
               fifth Business Day immediately preceding either Purchase
               Contract Settlement Date in the manner described herein, but
               only in integral multiples of 40 Income PRIDES; provided,
               however, that such settlements may not be made during the
               period from the fifth Business Day immediately preceding the
               First Purchase Contract Settlement Date through the First
               Purchase Contract Settlement Date, and provided, further, if
               a Tax Event Redemption has occurred prior to such Purchase
               Contract Settlement Date and the Treasury Portfolio has
               become a component of the Income PRIDES, holders of Income
               PRIDES may settle early only in integral multiples of
               1,600,000 Income PRIDES at any time on or prior to the
               second Business Day immediately preceding such Purchase
               Contract Settlement Date (but not during the period two
               Business Days immediately preceding the First Purchase
               Contract Settlement Date through the First Purchase Contract
               Settlement Date). A holder of Growth PRIDES may settle the
               related Purchase Contracts in their entirety on or prior to
               the second Business Day immediately preceding each Purchase
               Contract Settlement Date in the manner described herein (in
               either case, an Early Settlement) but only in integral
               multiples of 40 Growth PRIDES. Upon Early Settlement, (i)
               the holder's rights to receive Deferred Contract Adjustment
               Payments on the Purchase Contracts being settled will be
               forfeited, (ii) the holder's right to receive additional
               Contract Adjustment Payments in respect of such Purchase
               Contracts will terminate and (iii) no adjustment will be
               made to or for the holder on account of Deferred Contract
               Adjustment Payments, or any amount accrued in respect of
               Contract Adjustment Payments.  In order to exercise the
               right to effect any such early settlement ("Early
               Settlement") with respect to any Purchase Contracts, the
               Holder of the Certificate evidencing Securities shall
               deliver such Certificate to the Agent at the Corporate Trust
               Office duly endorsed for transfer to the Company or in blank
               with the form of Election to Settle Early on the reverse
               thereof duly completed and accompanied by payment (payable
               to the Company in immediately available funds in an amount
               (the "Early Settlement Amount") equal to the sum of (i)(A)
               $50 times the number of Purchase Contracts being settled if
               settled on or prior to the First Purchase Contract
               Settlement Date or (B) $25 times the number of Purchase
               Contracts being settled if settled after the First Purchase
               Contract Settlement Date, plus, in either case, (ii) if such
               delivery is made with respect to any Purchase Contracts
               during the period from the close of business on any Record
               Date next preceding any Payment Date to the opening of
               business on such Payment Date, an amount equal to the
               Contract Adjustment Payments payable on such Payment Date
               with respect to such Purchase Contracts. Except as provided
               in the immediately preceding sentence and subject to the
               second to last paragraph of Section 5.2, no payment or
               adjustment shall be made upon Early Settlement of any
               Purchase Contract on account of any Contract Adjustment
               Payments accrued on such Purchase Contract or on account of
               any dividends on the Common Stock issued upon such Early
               Settlement. In order for any of the foregoing requirements
               to be considered satisfied or effective with respect to a
               Purchase Contract underlying any Security on or by a
               particular Business Day, such requirement must be met at or
               prior to 5:00 p.m., New York City time, on such Business
               Day; the first Business Day on which all of the foregoing
               requirements have been satisfied by 5:00 p.m., New York City
               time.shall be the "Early Settlement Date" with respect to
               such Security. 

                    (b)  Upon Early Settlement of Purchase Contracts by a
               Holder of the related Securities, the Company shall issue,
               and the Holder shall be entitled to receive (i) if settled
               prior to the First Purchase Contract Settlement Date, 1.0164
               newly issued shares of Common Stock per Income PRIDES or
               Growth PRIDES (the "First Early Settlement Rate") or (ii) if
               settled after the First Purchase Contract Settlement Date
               and before the Second Purchase Contract Settlement Date,
               .5082 newly issued shares of Common stock per Income PRIDES
               or Growth PRIDES (the "Second Early Settlement Rate"),
               (regardless in either case of the market price of the Common
               Stock on the date of such Early Settlement); provided,
               however, that upon the Early Settlement of the Purchase
               Contracts, the Holder of such related Securities will
               forfeit the right to receive any Deferred Contract
               Adjustment Payments. The Early Settlement Rate shall be
               adjusted in the same manner and at the same time as the
               Settlement Rate is adjusted. As promptly as practicable
               after Early Settlement of Purchase Contracts in accordance
               with the provisions of this Section 5.9, the Company shall
               issue and shall deliver to the Agent at the Corporate Trust
               Office a certificate or certificates for the full number of
               shares of Common Stock issuable upon such Early Settlement
               together with payment in lieu of any fraction of a share, as
               provided in Section 5.10.

                    (c)  No later than the third Business Day after the
               applicable Early Settlement Date the Company shall cause (i)
               the shares of Common Stock issuable upon Early Settlement of
               Purchase Contracts to be issued and delivered, and (ii) the
               related Debt Securities or the appropriate Applicable
               Ownership Interest in the Treasury Portfolio, in the case of
               Income PRIDES, or the related Treasury Securities, in the
               case of Growth PRIDES, to be released from the Pledge by the
               Collateral Agent and transferred, in each case to the Agent
               for delivery to the Holder thereof or its designee.

                    (d)  Upon Early Settlement of any Purchase Contracts,
               and subject to receipt of shares of Common Stock from the
               Company and the Debt Securities, the appropriate Applicable
               Ownership Interest in the Treasury Portfolio or Treasury
               Securities, as the case may be, from the Collateral Agent,
               as applicable, the Agent shall, in accordance with the
               instructions provided by the Holder thereof on the
               applicable form of Election to Settle Early on the reverse
               of the Certificate evidencing the related Securities, (i)
               transfer to the Holder the Debt Securities, Treasury
               Portfolio or Treasury Securities, as the case may be,
               forming a part of such Securities, and (ii) deliver to the
               Holder a certificate or certificates for the full number of
               shares of Common Stock issuable upon such Early Settlement
               together with payment in lieu of any fraction of a share, as
               provided in Section 5.10.

                    (e)  In the event that Early Settlement is effected
               with respect to Purchase Contracts underlying less than all
               the Securities evidenced by a Certificate, upon such Early
               Settlement the Company shall execute and the Agent shall
               authenticate, countersign and deliver to the Holder thereof,
               at the expense of the Company, a Certificate evidencing the
               Securities as to which Early Settlement was not effected.

          SECTION 5.10.  NO FRACTIONAL SHARES.

                    No fractional shares or scrip representing fractional
          shares of Common Stock shall be issued or delivered upon
          settlement on a Purchase Contract Settlement Date or upon Early
          Settlement of any Purchase Contracts. If Certificates evidencing
          more than one Purchase Contract shall be surrendered for
          settlement at one time by the same Holder, the number of full
          shares of Common Stock which shall be delivered upon settlement
          shall be computed on the basis of the aggregate number of
          Purchase Contracts evidenced by the Certificates so surrendered.
          Instead of any fractional share of Common Stock which would
          otherwise be deliverable upon settlement of any Purchase
          Contracts on a Purchase Contract Settlement Date or upon Early
          Settlement, the Company, through the Agent, shall make a cash
          payment in respect of such fractional interest in an amount equal
          to the value of such fractional shares times the Applicable
          Market Value. The Company shall provide the Agent from time to
          time with sufficient funds to permit the Agent to make all cash
          payments required by this Section 5.10 in a timely manner.

          SECTION 5.11.  CHARGES AND TAXES.

                    The Company will pay all stock transfer and similar
          taxes attributable to the initial issuance and delivery of the
          shares of Common Stock pursuant to the Purchase Contracts and in
          payment of any Deferred Contract Adjustment Payments; provided,
          however, that the Company shall not be required to pay any such
          tax or taxes which may be payable in respect of any exchange of
          or substitution for a Certificate evidencing a Security or any
          issuance of a share of Common Stock in a name other than that of
          the registered Holder of a Certificate surrendered in respect of
          the Securities evidenced thereby, other than in the name of the
          Agent, as custodian for such Holder, and the Company shall not be
          required to issue or deliver such share certificates or
          Certificates unless or until the Person or Persons requesting the
          transfer or issuance thereof shall have paid to the Company the
          amount of such tax or shall have established to the satisfaction
          of the Company that such tax has been paid.


                                      ARTICLE VI

                                       REMEDIES

          SECTION 6.1.   UNCONDITIONAL RIGHT OF HOLDERS TO RECEIVE CONTRACT
                         ADJUSTMENT PAYMENTS AND TO PURCHASE COMMON STOCK.

                    The Holder of any Income PRIDES or Growth PRIDES shall
          have the right, which is absolute and unconditional (subject to
          the right of the Company to defer payment thereof pursuant to
          Section 5.3, the prepayment of Contract Adjustment Payments
          pursuant to Section 5.9(a) and to the forfeiture of any Deferred
          Contract Adjustment Payments upon Early Settlement pursuant to
          Section 5.9(b) or upon the occurrence of a Termination Event), to
          receive payment of each installment of the Contract Adjustment
          Payments with respect to the Purchase Contract constituting a
          part of such Security on the respective Payment Date for such
          Security and to purchase Common Stock pursuant to such Purchase
          Contract and, in each such case, to institute suit for the
          enforcement of any such payment and right to purchase Common
          Stock, and such rights shall not be impaired without the consent
          of such Holder.

          SECTION 6.2.   RESTORATION OF RIGHTS AND REMEDIES.

                    If any Holder has instituted any proceeding to enforce
          any right or remedy under this Agreement and such proceeding has
          been discontinued or abandoned for any reason, or has been
          determined adversely to such Holder, then and in every such case,
          subject to any determination in such proceeding, the Company and
          such Holder shall be restored severally and respectively to their
          former positions hereunder and thereafter all rights and remedies
          of such Holder shall continue as though no such proceeding had
          been instituted.

          SECTION 6.3.   RIGHTS AND REMEDIES CUMULATIVE.

                    Except as otherwise provided with respect to the
          replacement or payment of mutilated, destroyed, lost or stolen
          Certificates in the last paragraph of Section 3.10, no right or
          remedy herein conferred upon or reserved to the Holders is
          intended to be exclusive of any other right or remedy, and every
          right and remedy shall, to the extent permitted by law, be
          cumulative and in addition to every other right and remedy given
          hereunder or now or hereafter existing at law or in equity or
          otherwise. The assertion or employment of any right or remedy
          hereunder, or otherwise, shall not prevent the concurrent
          assertion or employment of any other appropriate right or remedy.

          SECTION 6.4.   DELAY OR OMISSION NOT WAIVER.

                    No delay or omission of any Holder to exercise any
          right or remedy upon a default shall impair any such right or
          remedy or constitute a waiver of any such right. Every right and
          remedy given by this Article or by law to the Holders may be
          exercised from time to time, and as often as may be deemed
          expedient, by such Holders.

          SECTION 6.5.   UNDERTAKING FOR COSTS.

                    All parties to this Agreement agree, and each Holder of
          Income PRIDES or Growth PRIDES, by its acceptance of such Income
          PRIDES or Growth PRIDES shall be deemed to have agreed, that any
          court may in its discretion require, in any suit for the
          enforcement of any right or remedy under this Agreement, or in
          any suit against the Agent for any action taken, suffered or
          omitted by it as Agent, the filing by any party litigant in such
          suit of an undertaking to pay the costs of such suit, and that
          such court may in its discretion assess reasonable costs,
          including reasonable attorneys' fees, against any party litigant
          in such suit, having due regard to the merits and good faith of
          the claims or defenses made by such party litigant; provided that
          the provisions of this Section shall not apply to any suit
          instituted by the Company, to any suit instituted by the Agent,
          to any suit instituted by any Holder, or group of Holders,
          holding in the aggregate more than 10% of the Outstanding
          Securities, or to any suit instituted by any Holder for the
          enforcement of payment of interest on any Debt Securities or
          Contract Adjustment Payments on any Purchase Contract on or after
          the respective Payment Date therefor in respect of any Security
          held by such Holder, or for enforcement of the right to purchase
          shares of Common Stock under the Purchase Contracts constituting
          part of any Security held by such Holder.

          SECTION 6.6.   WAIVER OF STAY OR EXTENSION LAWS.

                    The Company covenants (to the extent that it may
          lawfully do so) that it will not at any time insist upon, or
          plead, or in any manner whatsoever claim or take the benefit or
          advantage of, any stay or extension law wherever enacted, now or
          at any time hereafter in force, which may affect the covenants or
          the performance of this Agreement; and the Company (to the extent
          that it may lawfully do so) hereby expressly waives all benefit
          or advantage of any such law and covenants that it will not
          hinder, delay or impede the execution of any power herein granted
          to the Agent or the Holders, but will suffer and permit the
          execution of every such power as though no such law had been
          enacted.
                  
                                     ARTICLE VII

                                      THE AGENT

          SECTION 7.1.   CERTAIN DUTIES AND RESPONSIBILITIES.

                    (a)  Prior to a Default and after the curing or waiving
               of all such Defaults that may have occurred,

                         (1)  the Agent undertakes to perform, with respect
                    to the Securities, such duties and only such duties as
                    are specifically set forth in this Agreement and no
                    implied covenants or obligations shall be read into
                    this Agreement against the Agent; and

                         (2)  the Agent may, with respect to the
                    Securities, conclusively rely, as to the truth of the
                    statements and the correctness of the opinions
                    expressed therein, in the absence of bad faith on the
                    part of the Agent, upon certificates or opinions
                    furnished to the Agent and conforming to the
                    requirements of this Agreement; but in the case of any
                    certificates or opinions which by any provision hereof
                    are specifically required to be furnished to the Agent,
                    the Agent shall be under a duty to examine the same to
                    determine whether or not they conform to the
                    requirements of this Agreement.

                    (b)  No provision of this Agreement shall be construed
               to relieve the Agent from liability for its own negligent
               action, its own negligent failure to act, or its own wilful
               misconduct, except that

                         (1)  this Subsection shall not be construed to
                    limit the effect of Subsection (a) of this Section;

                         (2)  the Agent shall not be liable for any error
                    of judgment made in good faith by a Responsible
                    Officer, unless it shall be proved that the Agent was
                    negligent in ascertaining the pertinent facts; and

                         (3)  no provision of this Agreement shall require
                    the Agent to expend or risk its own funds or otherwise
                    incur any financial liability in the performance of any
                    of its duties hereunder, or in the exercise of any of
                    its rights or powers.

                    (c)  Whether or not therein expressly so provided,
               every provision of this Agreement relating to the conduct or
               affecting the liability of or affording protection to the
               Agent shall be subject to the provisions of this Section.

                    (d)  The Agent is authorized to execute, deliver and
               perform the Pledge Agreement in its capacity as Agent and to
               grant the Pledge.  The Agent shall be entitled to all of the
               rights, privileges, immunities and indemnities contained in
               this Agreement with respect to any duties of the Agent
               under, or actions taken by the Agent pursuant to, such
               Pledge Agreement.

                    (e)  In case a Default has occurred (that has not been
               cured or waived), and is actually known by a Responsible
               Officer of the Agent, the Agent shall exercise such of the
               rights and powers vested in it by this Agreement, and use
               the same degree of care and skill in its exercise thereof,
               as a prudent person would exercise or use under the
               circumstances in the conduct of his or her own affairs.

                    (f)  At the request of the Company, the Agent is
               authorized to execute and deliver one or more Remarketing
               Agreements to, among other things, effectuate Section 5.4

          SECTION 7.2.   NOTICE OF DEFAULT.

                    Within 90 days after the occurrence of any Default
          hereunder of which a Responsible Officer of the Agent has actual
          knowledge, the Agent shall transmit by mail to the Company and
          the Holders of Securities, as their names and addresses appear in
          the Register, notice of such Default hereunder, unless such
          Default shall have been cured or waived; provided that, except 
                                                   -------------
          for a default in any payment obligation hereunder, the Agent
          shall be protected in withholding such notice if and so long as
          the Responsible Officer of the Agent in good faith determines
          that the withholding of such notice is in the interests of the
          Holders of the Securities.

          SECTION 7.3.   CERTAIN RIGHTS OF AGENT.

                    Subject to the provisions of Section 7.1:

                    (a)  the Agent may rely and shall be protected in
               acting or refraining from acting upon any resolution,
               certificate, statement, instrument, opinion, report, notice,
               request, direction, consent, order, bond, debenture, note,
               other evidence of indebtedness or other paper or document
               believed by it to be genuine and to have been signed or
               presented by the proper party or parties;

                    (b)  any request or direction of the Company mentioned
               herein shall be sufficiently evidenced by a Company
               Certificate, Issuer Order or Issuer Request, and any
               resolution of the Board of Directors of the Company may be
               sufficiently evidenced by a Board Resolution;

                    (c)  whenever in the administration of this Agreement
               the Agent shall deem it desirable that a matter be proved or
               established prior to taking, suffering or omitting any
               action hereunder, the Agent (unless other evidence be herein
               specifically prescribed) may, in the absence of bad faith on
               its part, rely upon a Company Certificate;

                    (d)  the Agent may consult with counsel of its
               selection and the advice of such counsel or any Opinion of
               Counsel shall be full and complete authorization and
               protection in respect of any action taken, suffered or
               omitted by it hereunder in good faith and in reliance
               thereon;

                    (e)  the Agent shall not be bound to make any
               investigation into the facts or matters stated in any
               resolution, certificate, statement, instrument, opinion,
               report, notice, request, direction, consent, order, bond,
               debenture, note, other evidence of indebtedness or other
               paper or document, but the Agent, in its discretion, may
               make reasonable further inquiry or investigation into such
               facts or matters related to the execution, delivery and
               performance of the Purchase Contracts as it may see fit,
               and, if the Agent shall determine to make such further
               inquiry or investigation, it shall be given a reasonable
               opportunity to examine the books, records and premises of
               the Company, personally or by agent or attorney; and

                    (f)  the Agent may execute any of the powers hereunder
               or perform any duties hereunder either directly or by or
               through agents or attorneys or an Affiliate and the Agent
               shall not be responsible for any misconduct or negligence on
               the part of any agent or attorney or an Affiliate appointed
               with due care by it hereunder.

          SECTION 7.4.   NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF
                         SECURITIES.

                    The recitals contained herein and in the Certificates
          shall be taken as the statements of the Company, and the Agent
          assumes no responsibility for their accuracy. The Agent makes no
          representations as to the validity or sufficiency of either this
          Agreement or of the Securities, or of the Pledge Agreement or the
          Pledge. The Agent shall not be accountable for the use or
          application by the Company of the proceeds in respect of the
          Purchase Contracts.

          SECTION 7.5.   MAY HOLD SECURITIES.

                    Any Registrar or any other agent of the Company, or the
          Agent and its Affiliates, in their individual or any other
          capacity, may become the owner or pledgee of Securities and may
          otherwise deal with the Company, the Collateral Agent or any
          other Person with the same rights it would have if it were not
          Registrar or such other agent, or the Agent.

          SECTION 7.6.   MONEY HELD IN CUSTODY.

                    Money held by the Agent in custody hereunder need not
          be segregated from the other funds except to the extent required
          by law or provided herein. The Agent shall be under no obligation
          to invest or pay interest on any money received by it hereunder
          except as otherwise agreed in writing with the Company.

          SECTION 7.7.   COMPENSATION AND REIMBURSEMENT.

                    The Company agrees:

                    (a)  to pay to the Agent from time to time such
               compensation for all services rendered by it hereunder as
               the parties shall agree from time to time (which
               compensation shall not be limited by any provisions of law
               in regards to the compensation of a trustee of an express
               trust);

                    (b)  except as otherwise expressly provided herein, to
               reimburse the Agent upon its request for all reasonable
               expenses, disbursements and advances incurred or made by the
               Agent in accordance with any provision of this Agreement
               (including the reasonable compensation and the expenses and
               disbursements of its agents and counsel), except any such
               expense, disbursement or advance as may be attributable to
               its negligence or bad faith; and

                    (c)  to indemnify the Agent and any predecessor Agent
               for, and to hold it harmless against, any loss, liability or
               expense incurred without negligence or bad faith on its
               part, arising out of or in connection with the acceptance or
               administration or the performance of its duties hereunder,
               including the costs and expenses of defending itself against
               any claim or liability in connection with the exercise or
               performance of any of its powers or duties hereunder.

                    "Agent" for purposes of this Section 7.7 shall include
          any predecessor Agent; provided, however, that the negligence or
          bad faith of any Agent hereunder shall not affect the rights of
          any other Agent hereunder.

                    When the Agent incurs expenses or renders services in
          an action or proceeding commenced pursuant to Section 4.3 of the
          Pledge Agreement upon the occurrence of a Termination Event, the
          expenses (including the reasonable charges and expenses of its
          counsel) and the compensation for the services are intended to
          constitute expenses of administration under any applicable
          Federal or State bankruptcy, insolvency or other similar law.

                    The provisions of this Section 7.7 shall survive the
          termination of this Agreement and the Pledge Agreement.

          SECTION 7.8.   CORPORATE AGENT REQUIRED; ELIGIBILITY.

                    There shall at all times be an Agent hereunder which
          shall be (i) not an Affiliate of the Company and (ii) a
          corporation organized and doing business under the laws of the
          United States of America, any State thereof or the District of
          Columbia, authorized under such laws to exercise corporate trust
          powers, having (or being a member of a bank holding company
          having) a combined capital and surplus of at least $50,000,000
          and subject to supervision or examination by Federal or State
          authority.  If such corporation publishes reports of condition at
          least annually, pursuant to law or to the requirements of said
          supervising or examining authority, then for the purposes of this
          Section, the combined capital and surplus of such corporation
          shall be deemed to be its combined capital and surplus as set
          forth in its most recent report of condition so published. If at
          any time the Agent shall cease to be eligible in accordance with
          the provisions of this Section, it shall resign immediately in
          the manner and with the effect hereinafter specified in this
          Article.

          SECTION 7.9.   RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR.

                    (a)  No resignation or removal of the Agent and no
               appointment of a successor Agent pursuant to this Article
               shall become effective until the acceptance of appointment
               by the successor Agent in accordance with the applicable
               requirements of Section 7.10.

                    (b)  The Agent may resign at any time by giving written
               notice thereof to the Company 60 days prior to the effective
               date of such resignation. If the instrument of acceptance by
               a successor Agent required by Section 7.10 shall not have
               been delivered to the Agent within 30 days after the giving
               of such notice of resignation, the resigning Agent may
               petition any court of competent jurisdiction for the
               appointment of a successor Agent.

                    (c)  The Agent may be removed at any time by Act of the
               Holders of a majority in number of the Outstanding
               Securities delivered to the Agent and the Company.

                    (d)  if at any time

                    (1)  the Agent fails to comply with Section 310(b)
               of the TIA, after written request therefor by the
               Company or by any Holder who has been a bona fide
               Holder of a Security for at least six months, or

                    (2)  the Agent shall cease to be eligible under
               Section 7.8 and shall fail to resign after written
               request therefor by the Company or by any such Holder,
               or

                    (3)  the Agent shall become incapable of acting or
               shall be adjudged a bankrupt or insolvent or a receiver of
               the Agent or of its property shall be appointed or any
               public officer shall take charge or control of the Agent or
               of its property or affairs for the purpose of
               rehabilitation, conservation or liquidation, then, in any
               such case, (i) the Company by a Board Resolution may remove
               the Agent, or (ii) any Holder who has been a bona fide
               Holder of a Security for at least six months may, on behalf
               of himself and all others similarly situated, petition any
               court of competent jurisdiction for the removal of the Agent
               and the appointment of a successor Agent.

                    (e)  If the Agent shall resign, be removed or become
               incapable of acting, or if a vacancy shall occur in the
               office of Agent for any cause, the Company, by a Board
               Resolution, shall promptly appoint a successor Agent and
               shall comply with the applicable requirements of Section
               7.10.  If no successor Agent shall have been so appointed by
               the Company and accepted appointment in the manner required
               by Section 7.10, the Agent or any Holder who has been a bona
               fide Holder of a Security for at least six months may, on
               behalf of himself and all others similarly situated,
               petition any court of competent jurisdiction for the
               appointment of a successor Agent.

                    (f)  The Company shall give, or shall cause such
               successor Agent to give, notice of each resignation and each
               removal of the Agent and each appointment of a successor
               Agent by mailing written notice of such event by first-class
               mail, postage prepaid, to all Holders as their names and
               addresses appear in the applicable Register. Each notice
               shall include the name of the successor Agent and the
               address of its Corporate Trust Office.

                    (g)  If the Agent has or shall acquire any "conflicting
               interest" within the meaning of Section 310(b) of the Trust
               Indenture Act, the Agent and the Company shall in all
               respects comply with the provisions of Section 310(b) of the
               Trust Indenture Act.

          SECTION 7.10.  ACCEPTANCE OF APPOINTMENT BY SUCCESSOR.

                    (a)  In case of the appointment hereunder of a
               successor Agent, every such successor Agent so appointed
               shall execute, acknowledge and deliver to the Company and to
               the retiring Agent an instrument accepting such appointment,
               and thereupon the resignation or removal of the retiring
               Agent shall become effective and such successor Agent,
               without any further act, deed or conveyance, shall become
               vested with all the rights, powers, agencies and duties of
               the retiring Agent; but, on the request of the Company or
               the successor Agent, such retiring Agent shall, upon payment
               of its charges, execute and deliver an instrument
               transferring to such successor Agent all the rights, powers
               and trusts of the retiring Agent and shall duly assign,
               transfer and deliver to such successor Agent all property
               and money held by such retiring Agent hereunder.

                    (b)  Upon request of any such successor Agent, the
               Company shall execute any and all instruments for more fully
               and certainly vesting in and confirming to such successor
               Agent all such rights, powers and agencies referred to in
               paragraph (a) of this Section.

                    (c)  No successor Agent shall accept its appointment
               unless at the time of such acceptance such successor Agent
               shall be qualified and eligible under this Article.

          SECTION 7.11.  MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO
                         BUSINESS.

                    Any Person into which the Agent may be merged or
          converted or with which it may be consolidated, or any Person
          resulting from any merger, conversion or consolidation to which
          the Agent shall be a party, or any Person succeeding to all or
          substantially all the corporate trust business of the Agent,
          shall be the successor of the Agent hereunder, provided such
          Person shall be otherwise qualified and eligible under this
          Article, without the execution or filing of any paper or any
          further act on the part of any of the parties hereto. In case any
          Certificates shall have been authenticated and executed on behalf
          of the Holders, but not delivered, by the Agent then in office,
          any successor by merger, conversion or consolidation to such
          Agent may adopt such authentication and execution and deliver the
          Certificates so authenticated and executed with the same effect
          as if such successor Agent had itself authenticated and executed
          such Securities.

          SECTION 7.12.  PRESERVATION OF INFORMATION; COMMUNICATIONS TO
                         HOLDERS.

                    (a)  The Agent shall preserve, in as current a form as
               is reasonably practicable, the names and addresses of
               Holders received by the Agent in its capacity as Registrar.

                    (b)  If three or more Holders (herein referred to as
               "applicants") apply in writing to the Agent, and furnish to
               the Agent reasonable proof that each such applicant has
               owned a Security for a period of at least six months
               preceding the date of such application, and such application
               states that the applicants desire to communicate with other
               Holders with respect to their rights under this Agreement or
               under the Securities and is accompanied by a copy of the
               form of proxy or other communication which such applicants
               propose to transmit, then the Agent shall mail to all the
               Holders copies of the form of proxy or other communication
               which is specified in such request, with reasonable
               promptness after a tender to the Agent of the materials to
               be mailed and of payment, or provision for the payment, of
               the reasonable expenses of such mailing.

          SECTION 7.13.  NO OBLIGATIONS OF AGENT.

                    Except to the extent otherwise provided in this
          Agreement, the Agent assumes no obligations and shall not be
          subject to any liability under this Agreement, the Pledge
          Agreement or any Purchase Contract in respect of the obligations
          of the Holder of any Security thereunder. The Company agrees, and
          each Holder of a Certificate, by his acceptance thereof, shall be
          deemed to have agreed, that the Agent's execution of the
          Certificates on behalf of the Holders shall be solely as agent
          and attorney-in-fact for the Holders, and that the Agent shall
          have no obligation to perform such Purchase Contracts on behalf
          of the Holders, except to the extent expressly provided in
          Article Five hereof.

          SECTION 7.14.  TAX COMPLIANCE.

                    (a)  The Agent, on its own behalf and on behalf of the
               Company, will comply with all applicable certification,
               information reporting and withholding (including "backup"
               withholding) requirements imposed by applicable tax laws,
               regulations or administrative practice with respect to (i)
               any payments made with respect to the Securities or (ii) the
               issuance, delivery, holding, transfer, redemption or
               exercise of rights under the Securities. Such compliance
               shall include, without limitation, the preparation and
               timely filing of required returns and the timely payment of
               all amounts required to be withheld to the appropriate
               taxing authority or its designated agent.

                    (b)  The Agent shall comply with any written direction
               received from the Company with respect to the application of
               such requirements to particular payments or Holders or in
               other particular circumstances, and may for purposes of this
               Agreement rely on any such direction in accordance with the
               provisions of Section 7.1(a)(2) hereof.

                    (c)  The Agent shall maintain all appropriate records
               documenting compliance with such requirements, and shall
               make such records available, on written request, to the
               Company or its authorized representative within a reasonable
               period of time after receipt of such request.


                                     ARTICLE VIII

                               SUPPLEMENTAL AGREEMENTS

          SECTION 8.1.   SUPPLEMENTAL AGREEMENTS WITHOUT CONSENT OF
                         HOLDERS.

                    Without the consent of any Holders, the Company and the
          Agent, at any time and from time to time, may enter into one or
          more agreements supplemental hereto, in form satisfactory to the
          Company and the Agent, for any of the following purposes:

                    (a)  to evidence the succession of another Person to
               the Company, and the assumption by any such successor of the
               covenants of the Company herein and in the Certificates; or

                    (b)  to add to the covenants of the Company for the
               benefit of the Holders, or to surrender any right or power
               herein conferred upon the Company; or

                    (c)  to evidence and provide for the acceptance of
               appointment hereunder by a successor Agent; or

                    (d)  to make provision with respect to the rights of
               Holders pursuant to the requirements of Section 5.6(b); or

                    (e)  to cure any ambiguity, to correct or supplement
               any provisions herein which may be inconsistent with any
               other provisions herein, or to make any other provisions
               with respect to such matters or questions arising under this
               Agreement, provided such action shall not adversely affect
               the interests of the Holders.

          SECTION 8.2.   SUPPLEMENTAL AGREEMENTS WITH CONSENT OF HOLDERS.

                    With the consent of the Holders of not less than a
          majority of the outstanding Purchase Contracts voting together as
          one class, by Act of said Holders delivered to the Company and
          the Agent, the Company, when authorized by a Board Resolution,
          and the Agent may enter into an agreement or agreements
          supplemental hereto for the purpose of modifying in any manner
          the terms of the Purchase Contracts, or the provisions of this
          Agreement or the rights of the Holders in respect of the
          Securities; provided, however, that, except as contemplated
          herein, no such supplemental agreement shall, without the consent
          of the Holder of each Outstanding Security affected thereby, 

                    (a)  change any Payment Date;

                    (b)  change the amount or the type of Collateral
               required to be Pledged to secure a Holder's Obligations
               under the Purchase Contract, impair the right of the Holder
               of any Purchase Contract to receive distributions on the
               related Collateral (except for the rights of Holders of
               Income PRIDES to substitute the Treasury Securities for the
               Pledged Debt Securities or the rights of holders of Growth
               PRIDES to substitute Debt Securities or the Applicable
               Ownership Interest in the Treasury Portfolio for the Pledged
               Treasury Securities) or otherwise adversely affect the
               Holder's rights in or to such Collateral or adversely alter
               the rights in or to such Collateral;

                    (c)  reduce any Contract Adjustment Payments or any
               Deferred Contract Adjustment Payment, or change any place
               where, or the coin or currency in which, any Contract
               Adjustment Payment is payable;

                    (d)  impair the right to institute suit for the
               enforcement of any Purchase Contract;

                    (e)  reduce the number of shares of Common Stock to be
               purchased pursuant to any Purchase Contract, increase the
               price to purchase shares of Common Stock upon settlement of
               any Purchase Contract, change a Purchase Contract Settlement
               Date or the right to Early Settlement or otherwise adversely
               affect the Holder's rights under any Purchase Contract; or

                    (f)  reduce the percentage of the outstanding Purchase
               Contracts the consent of whose Holders is required for any
               such supplemental agreement;

          provided, that if any amendment or proposal referred to above
          would adversely affect only the Income PRIDES or the Growth
          PRIDES, then only the Holders of the affected class of Security
          as of the record date for the Holders entitled to vote thereon
          will be entitled to vote on such amendment or proposal, and such
          amendment or proposal shall not be effective except with the
          consent of Holders of not less than a majority of such class;
          provided further, however, that no such agreement, whether with
          or without the consent of the Holders, shall affect Section 3.16
          hereof.

                    It shall not be necessary for any Act of Holders under
          this Section to approve the particular form of any proposed
          supplemental agreement, but it shall be sufficient if such Act
          shall approve the substance thereof.

          SECTION 8.3.   EXECUTION OF SUPPLEMENTAL AGREEMENTS.

                    In executing, or accepting the additional agencies
          created by, any supplemental agreement permitted by this Article
          or the modifications thereby of the agencies created by this
          Agreement, the Agent shall be entitled to receive and (subject to
          Section 7.1) shall be fully protected in relying upon, an Opinion
          of Counsel stating that the execution of such supplemental
          agreement is authorized or permitted by this Agreement. The Agent
          may, but shall not be obligated to, enter into any such
          supplemental agreement which affects the Agent's own rights,
          duties or immunities under this Agreement or otherwise.

          SECTION 8.4.   EFFECT OF SUPPLEMENTAL AGREEMENTS.

                    Upon the execution of any supplemental agreement under
          this Article, this Agreement shall be modified in accordance
          therewith, and such supplemental agreement shall form a part of
          this Agreement for all purposes; and every Holder of Certificates
          theretofore or thereafter authenticated, executed on behalf of
          the Holders and delivered hereunder shall be bound thereby.

          SECTION 8.5.   REFERENCE TO SUPPLEMENTAL AGREEMENTS.

                    Certificates authenticated, executed on behalf of the
          Holders and delivered after the execution of any supplemental
          agreement pursuant to this Article may, and shall if required by
          the Agent, bear a notation in form approved by the Agent as to
          any matter provided for in such supplemental agreement. If the
          Company shall so determine, new Certificates so modified as to
          conform, in the opinion of the Agent and the Company, to any such
          supplemental agreement may be prepared and executed by the
          Company and authenticated, executed on behalf of the Holders and
          delivered by the Agent in exchange for Outstanding Certificates.


                                      ARTICLE IX

                      CONSOLIDATION, MERGER, SALE OR CONVEYANCE

          SECTION 9.1.   COVENANT NOT TO MERGE, CONSOLIDATE, SELL OR CONVEY
                         PROPERTY EXCEPT UNDER CERTAIN CONDITIONS.

                    The Company covenants that it will not merge or
          consolidate with any other Person or sell, assign, transfer,
          lease or convey all or substantially all of its properties and
          assets to any Person or group of affiliated Persons in one
          transaction or a series of related transactions, unless (i)
          either the Company shall be the continuing corporation, or the
          successor (if other than the Company) shall be a corporation
          organized and existing under the laws of the United States of
          America or a State thereof or the District of Columbia and such
          corporation shall expressly assume all the obligations of the
          Company under the Purchase Contracts, the Debt Securities, this
          Agreement and the Pledge Agreement by one or more supplemental
          agreements in form reasonably satisfactory to the Agent and the
          Collateral Agent, executed and delivered to the Agent and the
          Collateral Agent by such corporation, and (ii) the Company or
          such successor corporation, as the case may be, shall not,
          immediately after such merger or consolidation, or such sale,
          assignment, transfer, lease or conveyance, be in default in its
          payment obligations or in any material default in the performance
          of any of its other obligations hereunder, or under any of the
          Securities or the Pledge Agreement.

          SECTION 9.2.   RIGHTS AND DUTIES OF SUCCESSOR CORPORATION.

                    In case of any such consolidation, merger, sale,
          assignment, transfer, lease or conveyance and upon any such
          assumption by a successor corporation in accordance with Section
          9.1, such successor corporation shall succeed to and be
          substituted for the Company with the same effect as if it had
          been named herein as the Company. Such successor corporation
          thereupon may cause to be signed, and may issue either in its own
          name or in the name of Texas Utilities Company any or all of the
          Certificates evidencing Securities issuable hereunder which
          theretofore shall not have been signed by the Company and
          delivered to the Agent; and, upon the order of such successor
          corporation, instead of the Company, and subject to all the
          terms, conditions and limitations in this Agreement prescribed,
          the Agent shall authenticate and execute on behalf of the Holders
          and deliver any Certificates which previously shall have been
          signed and delivered by the officers of the Company to the Agent
          for authentication and execution, and any Certificate evidencing
          Securities which such successor corporation thereafter shall
          cause to be signed and delivered to the Agent for that purpose.
          All the Certificates so issued shall in all respects have the
          same legal rank and benefit under this Agreement as the
          Certificates theretofore or thereafter issued in accordance with
          the terms of this Agreement as though all of such Certificates
          had been issued at the date of the execution hereof.

                    In case of any such consolidation, merger, sale,
          assignment, transfer, lease or conveyance such change in
          phraseology and form (but not in substance) may be made in the
          Certificates evidencing Securities thereafter to be issued as may
          be appropriate.

          SECTION 9.3.   OPINION OF COUNSEL GIVEN TO AGENT.

                    The Agent, subject to Sections 7.1 and 7.3, shall
          receive an Opinion of Counsel as conclusive evidence that any
          such consolidation, merger, sale, assignment, transfer, lease or
          conveyance, and any such assumption, complies with the provisions
          of this Article and that all conditions precedent to the
          consummation of any such consolidation, merger, sale, assignment,
          transfer, lease or conveyance have been met.


                                      ARTICLE X

                                      COVENANTS

          SECTION 10.1.  PERFORMANCE UNDER PURCHASE CONTRACTS.

                    The Company covenants and agrees for the benefit of the
          Holders from time to time of the Securities that it will duly and
          punctually perform its obligations under the Purchase Contracts
          in accordance with the terms of the Purchase Contracts and this
          Agreement.

          SECTION 10.2.  MAINTENANCE OF OFFICE OR AGENCY.

                    The Company will maintain in the Borough of Manhattan,
          The City of New York an office or agency where Certificates may
          be presented or surrendered for acquisition of shares of Common
          Stock upon settlement of the Purchase Contracts on the Purchase
          Contract Settlement Date or Early Settlement and for transfer of
          Collateral upon occurrence of a Termination Event, where
          Certificates may be surrendered for registration of transfer or
          exchange, for a Collateral Substitution or establishment of an
          Income PRIDES and where notices and demands to or upon the
          Company in respect of the Securities and this Agreement may be
          served. The Company will give prompt written notice to the Agent
          of the location, and any change in the location, of such office
          or agency. If at any time the Company shall fail to maintain any
          such required office or agency or shall fail to furnish the Agent
          with the address thereof, such presentations, surrenders, notices
          and demands may be made or served at the Corporate Trust Office,
          and the Company hereby appoints the Agent as its agent to receive
          all such presentations, surrenders, notices and demands.

                    The Company may also from time to time designate one or
          more other offices or agencies where Certificates may be
          presented or surrendered for any or all such purposes and may
          from time to time rescind such designations; provided, however,
          that no such designation or rescission shall in any manner
          relieve the Company of its obligation to maintain an office or
          agency in the Borough of Manhattan, The City of New York for such
          purposes. The Company will give prompt written notice to the
          Agent of any such designation or rescission and of any change in
          the location of any such other office or agency. The Company
          hereby designates as the place of payment for the Securities the
          Corporate Trust Office and appoints the Agent at its Corporate
          Trust Office as paying agent in such city.

          SECTION 10.3.  COMPANY TO RESERVE COMMON STOCK.

                    The Company shall at all times prior to the Second
          Purchase Contract Settlement Date reserve and keep available,
          free from preemptive rights, out of its authorized but unissued
          Common Stock the full number of shares of Common Stock issuable
          against tender of payment in respect of all Purchase Contracts
          constituting a part of the Securities evidenced by Outstanding
          Certificates.

          SECTION 10.4.  COVENANTS AS TO COMMON STOCK.

                    The Company covenants that all shares of Common Stock
          which may be issued against tender of payment in respect of any
          Purchase Contract constituting a part of the Outstanding
          Securities will, upon issuance, be duly authorized, validly
          issued, fully paid and nonassessable.


                                      ARTICLE XI

                                 TRUST INDENTURE ACT

          SECTION 11.1.  TRUST INDENTURE ACT; APPLICATION.

                    (a)  This Agreement is subject to the provisions of the
               TIA that are required or deemed to be part of this Agreement
               and shall, to the extent applicable, be governed by such
               provisions; and

                    (b)  if and to the extent that any provision of this
               Agreement limits, qualifies or conflicts with the duties
               imposed by Section 310 to 317, inclusive, of the TIA, such
               imposed duties shall control.

          SECTION 11.2.  LISTS OF HOLDERS OF SECURITIES.

                    (a)  The Company shall furnish or cause to be furnished
               to the Agent (a) semiannually, not later than June 1 and
               December 1 in each year, commencing December 1, 1998, a
               list, in such form as the Agent may reasonably require, of
               the names and addresses of the Holders ("List of Holders")
               as of a date not more than 15 days prior to the delivery
               thereof, and (b) at such other times as the Agent may
               request in writing, within 30 days after the receipt by the
               Company of any such request, a List of Holders as of a date
               not more than 15 days prior to the time such list is
               furnished; provided that, the Company shall not be obligated
               to provide such List of Holders at any time the List of
               Holders does not differ from the most recent List of Holders
               given to the Agent by the Company.  The Agent may destroy
               any List of Holders previously given to it on receipt of a
               new List of Holders.

                    (b)  The Agent shall comply with its obligations under
               Section 311(a) of the TIA, subject to the provisions of
               Section 311(b) and Section 312(b) of the TIA.

          SECTION 11.3.  REPORTS BY THE AGENT.

                    Not later than November 1 of each year, commencing
          November 1, 1998, the Agent shall provide to the Holders such
          reports, if any, as are required by Section 313(a) of the TIA in
          the form and in the manner provided by Section 313(a) of the TIA. 
          Such reports shall be as of the preceding September 15.  The
          Agent shall also comply with the requirements of Sections 313(b),
          (c) and (d) of the TIA.

          SECTION 11.4.  PERIODIC REPORTS TO AGENT.

                    The Company shall provide to the Agent such documents,
          reports and information as required by Section 314 (if any) and
          the compliance certificate required by Section 314 of the TIA in
          the form, in the manner and at the times required by Section 314
          of the TIA.

          SECTION 11.5.  EVIDENCE OF COMPLIANCE WITH CONDITIONS PRECEDENT.

                    The Company shall provide to the Agent such evidence of
          compliance with any conditions precedent provided for in this
          Agreement as and to the extent required by Section 314(c) of the
          TIA.  Any certificate or opinion required to be given by an
          officer pursuant to Section 314(c)(1) of the TIA may be given in
          the form of a Company's Certificate.  Any opinion required to be
          given pursuant to Section 314(c)(2) of the TIA may be given in
          the form of an Opinion of Counsel.

          SECTION 11.6.  DEFAULTS; WAIVER.

                    The Holders of a majority of the Outstanding Purchase
          Contracts voting together as one class may, by vote, on behalf of
          all of the Holders, waive any past Default and its consequences,
          except a default

                    (a)  in the payment on any Security, or

                    (b)  in respect of a provision hereof which under
               Section 8.2 cannot be modified or amended without the
               consent of the Holder of each Outstanding Security affected.

          Upon such waiver, any such Default shall cease to exist, and any
          Default arising therefrom shall be deemed to have been cured, for
          every purpose of this Agreement, but no such waiver shall extend
          to any subsequent or other Default or impair any right consequent
          thereon.

          SECTION 11.7.  AGENT'S KNOWLEDGE OF DEFAULTS.

                    The Agent shall not be deemed to have knowledge of any
          Default unless a Responsible Officer charged with the
          administration of this Agreement shall have obtained written
          notice of such Default.

          SECTION 11.8.  CONFLICTING INTERESTS.

                    The Indenture, the Indenture (For Unsecured Debt
          Securities Series A) dated as of October 1, 1997 of the Company
          to The Bank of New York, as trustee, the Indenture (For Unsecured
          Debt Securities Series B) dated as of October 1, 1997 of the
          Company to The Bank of New York, as trustee, and the Indenture
          (For Unsecured Debt Securities Series C) dated as of January 1,
          1998 of the Company to The Bank of New York, as trustee, shall be
          deemed to be specifically described in this Agreement for the
          purposes of clause (i) of the first proviso contained in Section
          310(b) of the TIA.

          SECTION 11.9.  DIRECTION OF AGENT.

                    Section 316(a)(1)(A) of the TIA is hereby expressly
          excluded from this Agreement, as permitted by the TIA.


     <PAGE>

                    IN WITNESS WHEREOF, the parties hereto have caused this
          Agreement to be duly executed as of the day and year first above
          written.

                                        TEXAS UTILITIES COMPANY



                                        By: /s/ Robert S. Shapard
                                           --------------------------------
                                             Name:  Robert S. Shapard
                                             Title: Treasurer


     <PAGE>

                                        THE BANK OF NEW YORK,
                                        as Purchase Contract Agent and
                                        Trustee


                                        By:  /s/ Walter N. Gitlin
                                           --------------------------------
                                             Name:  Walter N. Gitlin
                                             Title: Vice President



     <PAGE>

                                      EXHIBIT A

                          FORM OF INCOME PRIDES CERTIFICATE


                    THIS CERTIFICATE IS A GLOBAL CERTIFICATE WITHIN THE
          MEANING OF THE PURCHASE CONTRACT AGREEMENT (AS HEREINAFTER
          DEFINED) AND IS REGISTERED IN THE NAME OF THE CLEARING AGENCY OR
          A NOMINEE THEREOF. THIS CERTIFICATE MAY NOT BE EXCHANGED IN WHOLE
          OR IN PART FOR A CERTIFICATE REGISTERED, AND NO TRANSFER OF THIS
          CERTIFICATE IN WHOLE OR IN PART MAY BE REGISTERED, IN THE NAME OF
          ANY PERSON OTHER THAN SUCH CLEARING AGENCY OR A NOMINEE THEREOF,
          EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE
          CONTRACT AGREEMENT.

                    UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
          REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET,
          NEW YORK, NEW YORK) TO THE COMPANY OR ITS AGENT FOR REGISTRATION
          OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS
          REGISTERED IN THE NAME OF CEDE & CO., OR SUCH OTHER NAME AS
          REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
          COMPANY, AND ANY PAYMENT HEREON IS MADE TO CEDE & CO., ANY
          TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A
          PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO.,
          HAS AN INTEREST HEREIN.


          No.                                          Cusip No. 882848203
              -----
          Number of Income PRIDES 
                                  -------

                               TEXAS UTILITIES COMPANY

                                 9.25% Income PRIDES

                                 ($50 Stated Amount)

               This Income PRIDES Certificate certifies that             is
                                                             -----------
          the registered Holder of the number of Income PRIDES set forth
          above. Each Income PRIDES represents (i) beneficial ownership by
          the Holder of either (a) one 6.50% Series E Senior Note due 2004
          ("Series E Note") and, prior to the First Purchase Contract
          Settlement Date, one 6.37% Series D Senior Note due 2003 (Series
          D Note, and each Series E Note and Series D Note are collectively
          referred to herein as the "Debt Securities") of Texas Utilities
          Company, a Texas corporation (the "Company"), each in an
          aggregate principal amount of $25, subject to the Pledge of such
          Debt Securities by such Holder pursuant to the Pledge Agreement
          or (b) upon the occurrence of a Tax Event Redemption prior to the
          Second Purchase Contract Settlement Date, the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, subject
          to the Pledge of such Applicable Ownership Interest in the
          Treasury Portfolio by such Holder pursuant to the Pledge
          Agreement, and (ii) the rights and obligations of the Holder
          under one Purchase Contract with the Company. All capitalized
          terms used herein without definition herein shall have the
          meaning set forth in the Purchase Contract Agreement referred to
          below.

               Pursuant to the Pledge Agreement, the Debt Securities or the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, constituting part of each Income
          PRIDES evidenced hereby have been pledged to the Collateral
          Agent, for the benefit of the Company, to secure the obligations
          of the Holder under the Purchase Contract comprising a portion of
          such Income PRIDES.

               The Pledge Agreement provides that all payments of principal
          or interest on or cash distributions in respect of any Pledged
          Debt Securities, or the appropriate Applicable Ownership Interest
          of the Treasury Portfolio, as the case may be, constituting part
          of the Income PRIDES received by the Collateral Agent shall be
          paid by the Collateral Agent by wire transfer in same day funds
          (i) in the case of (A) payments of interest with respect to
          Pledged Debt Securities or cash distributions on the appropriate
          Applicable Ownership Interest (as specified in clauses (A)(ii)
          and (B)(ii) of the definition of such term) of the Treasury
          Portfolio, as the case may be, and (B) any payments of the
          principal with respect to any Debt Securities or on the
          appropriate Applicable Ownership Interest (as specified in
          clauses (A)(i) and (B)(i) of the definition of such term) in the
          Treasury Portfolio, as the case may be, that have been released
          from the Pledge pursuant to the Pledge Agreement, to the Agent to
          the account designated by the Agent, no later than 2:00 p.m., New
          York City time, on the Business Day such payment is received by
          the Collateral Agent (provided that in the event such payment is
          received by the Collateral Agent on a day that is not a Business
          Day or after 12:30 p.m., New York City time, on a Business Day,
          then such payment shall be made no later than 10:30 a.m., New
          York City time, on the next succeeding Business Day) and (ii) in
          the case of payments of principal of any Pledged Debt Securities
          or on the appropriate Applicable Ownership Interest (as specified
          in clauses (A)(i) and (B)(i) of the definition of such term) of
          the Treasury Portfolio, as the case may be, to the Company on the
          Purchase Contract Settlement Date (as defined herein) in
          accordance with the terms of the Pledge Agreement, in full
          satisfaction of the respective obligations of the Holders of the
          Income PRIDES of which such Pledged Debt Securities or the
          Treasury Portfolio, as the case may be, are a part under the
          Purchase Contracts forming a part of such Income PRIDES. Payment
          of interest on any Debt Security or distributions on the
          appropriate Applicable Ownership Interest (as specified in
          clauses (A)(ii) and (B)(ii) of the definition of such term) of
          the Treasury Portfolio, as the case may be, forming part of an
          Income PRIDES evidenced hereby which are payable quarterly in
          arrears on February 16, May 16, August 16 and November 16 each
          year, commencing August 16, 1998 (a "Payment Date"), shall,
          subject to receipt thereof by the Agent from the Collateral
          Agent, be paid to the Person in whose name this Income PRIDES
          Certificate (or a Predecessor Income PRIDES Certificate) is
          registered at the close of business on the Record Date for such
          Payment Date.

               Each Purchase Contract evidenced hereby obligates the Holder
          of this Income PRIDES Certificate to purchase, and the Company to
          sell, (i) not later than August 16, 2001 (the "First Purchase
          Contract Settlement Date"), at a price of $25 in cash (the
          "Purchase Price"), a number of newly issued shares of Common
          Stock, no par value, of the Company ("Common Stock"), equal to
          the applicable Settlement Rate (as defined below) and (ii)  not
          later than August 16, 2002 (the "Second Purchase Contract
          Settlement Date" and with the First Purchase Contract Settlement
          Date, each, a "Purchase Contract Settlement Date"), at a price of
          $25 in cash, a number of newly issued shares of Common Stock,
          equal to the applicable Settlement Rate, unless on or prior to
          the applicable Purchase Contract Settlement Date there shall have
          occurred a Termination Event or an Early Settlement with respect
          to the Income PRIDES of which such Purchase Contract is a part,
          all as provided in the Purchase Contract Agreement and more fully
          described below. 

               The "Settlement Rate" with respect to a Purchase Contract
          Settlement Date is equal to (a) if the Applicable Market Value
          (as defined below) determined with respect to such Purchase
          Contract Settlement Date is equal to or greater than $49.19 (the
          "Threshold Appreciation Price"), .5082 shares of Common Stock per
          Purchase Contract, (b) if such Applicable Market Value is less
          than the Threshold Appreciation Price but is greater than
          $41.6875, the number of shares of Common Stock per Purchase
          Contract equal to $25 divided by such Applicable Market Value and
          (c) if the Applicable Market Value is less than or equal to
          $41.6875, .5997 shares of Common Stock per Purchase Contract, in
          each case subject to adjustment as provided in the Purchase
          Contract Agreement. No fractional shares of Common Stock will be
          issued upon settlement of Purchase Contracts, as provided in the
          Purchase Contract Agreement.

               The Company shall pay, on each Payment Date, in respect of
          each Purchase Contract evidenced hereby an amount (the "Contract
          Adjustment Payments") equal to (A) for the period prior to the
          First Purchase Contract Settlement Date, 2.815% per annum of the
          Stated Amount, and (B) for the period from and after the First
          Purchase Contract Settlement Date, 2.75% per annum of the
          Remaining Stated Amount, computed, in each case, on the basis of
          a 360 day year of twelve 30 day months, subject to deferral at
          the option of the Company as provided in the Purchase Contract
          Agreement and more fully described below.  Such Contract
          Adjustment Payments shall be payable to the Person in whose name
          this Income PRIDES Certificate (or a Predecessor Income PRIDES
          Certificate) is registered at the close of business on the Record
          Date for such Payment Date.

               Payment of interest on the Debt Securities or distributions
          on the appropriate Applicable Ownership Interest (as specified in
          clauses (A)(ii) and (B)(ii) of the definition of such term) in
          the Treasury Portfolio, as the case may be, and Contract
          Adjustment Payments will be payable at the office of the Agent
          referred to below in The City of New York or, at the option of
          the Company, by check mailed to the address of the Person
          entitled thereto as such address appears on the Income PRIDES
          Register.

               Unless the context otherwise requires, each provision of
          this Security shall be part of the Purchase Contracts evidenced
          hereby.  This Security and each Purchase Contract evidenced
          hereby is governed by a Purchase Contract Agreement, dated as of
          July 1, 1998 (as may be supplemented from time to time, the
          "Purchase Contract Agreement"), between the Company and The Bank
          of New York, as Purchase Contract Agent and trustee (including
          any successor thereunder, herein called the "Agent"), to which
          Purchase Contract Agreement and supplemental agreements thereto
          reference is hereby made for a description of the respective
          rights, limitations of rights, obligations, duties and immunities
          thereunder of the Agent, the Company, and the Holders and of the
          terms upon which the Income PRIDES Certificates are, and are to
          be, executed and delivered.

               Each Purchase Contract evidenced hereby, which is settled
          either through Early Settlement or Cash Settlement, shall
          obligate the Holder of the related Income PRIDES to purchase at
          the applicable Purchase Price, and the Company to sell, a number
          of newly issued shares of Common Stock equal to the applicable
          Early Settlement Rate or the applicable Settlement Rate, as
          applicable.

               The "Applicable Market Value" with respect to a Purchase
          Contract Settlement Date means the average of the Closing Price
          per share of Common Stock on each of the 20 consecutive Trading
          Days ending on the  third Trading Day immediately preceding such
          Purchase Contract Settlement Date. The "Closing Price" of the
          Common Stock on any date of determination means the closing sale
          price (or, if no closing price is reported, the last reported
          sale price) of the Common Stock on the New York Stock Exchange
          (the "NYSE") on such date or, if the Common Stock is not listed
          for trading on the NYSE on any such date, as reported in the
          composite transactions for the principal United States securities
          exchange on which the Common Stock is so listed, or if the Common
          Stock is not so listed on a United States national or regional
          securities exchange, the last quoted bid price for the Common
          Stock in the over-the-counter market as reported by the National
          Quotation Bureau or similar organization, or, if such bid price
          is not available, the market value of the Common Stock on such
          date as determined by a nationally recognized independent
          investment banking firm retained for this purpose by the Company. 
          A "Trading Day" means a day on which the Common Stock (A) is not
          suspended from trading on any national or regional securities
          exchange or association or over-the-counter market at the close
          of business and (B) has traded at least once on the national or
          regional securities exchange or association or over-the-counter
          market that is the primary market for the trading of the Common
          Stock.

               In accordance with the terms of the Purchase Contract
          Agreement, the Holder of the Income PRIDES evidenced hereby shall
          pay, on each Purchase Contract Settlement Date, the applicable
          Purchase Price for the shares of Common Stock purchased pursuant
          to each Purchase Contract evidenced hereby by effecting a Cash
          Settlement or, an Early Settlement. A Holder of Income PRIDES who
          does not make such payment in accordance with the Purchase
          Contract Agreement or who does not notify the Agent of such
          Holder's intention, on or prior to 5:00 p.m. New York City time
          on the fifth Business Day immediately preceding a Purchase
          Contract Settlement Date, to make an effective Cash Settlement or
          an Early Settlement, shall have defaulted in its obligations
          under the applicable portion of the related Purchase Contract,
          and the Collateral Agent shall exercise its rights as a secured
          creditor for the benefit of the Company under the Purchase
          Contract Agreement and the Pledge Agreement and shall apply the
          Proceeds of the sale of the applicable related Pledged Debt
          Securities (which shall be the Series D Notes in connection with
          the First Purchase Contract Settlement Date and Series E Notes in
          connection with the Second Purchase Contract Settlement Date)
          held by the Collateral Agent to satisfy the Holder's obligation
          under such Purchase Contract to purchase Common Stock at the
          Purchase Price. 

               The Company shall not be obligated to issue any shares of
          Common Stock in respect of any portion of a Purchase Contract on
          a Purchase Contract Settlement Date or deliver any certificates
          therefor to the Holder unless it shall have received payment in
          full of the aggregate Purchase Price for the shares of Common
          Stock to be purchased thereunder in the manner herein set forth.

               Under the terms of the Pledge Agreement and the Purchase
          Contract Agreement, the Agent will be entitled to exercise the
          voting and any other consensual rights pertaining to the Pledged
          Debt Securities. Upon receipt of notice of any meeting at which
          holders of Debt Securities are entitled to vote or upon the
          solicitation of consents, waivers or proxies of holders of Debt
          Securities, the Agent shall, as soon as practicable thereafter,
          mail to the Income PRIDES holders a notice (a) containing such
          information as is contained in the notice or solicitation, (b)
          stating that each Income PRIDES Holder on the record date set by
          the Agent therefor shall be entitled to instruct the Agent as to
          the exercise of the voting rights pertaining to the Debt
          Securities constituting a part of such Holder's Income PRIDES and
          (c) stating the manner in which such instructions may be given.
          Upon the written request of the Income PRIDES Holders on such
          record date, the Agent shall endeavor insofar as practicable to
          vote or cause to be voted, in accordance with the instructions
          set forth in such requests, the maximum number of Debt Securities
          as to which any particular voting instructions are received. In
          the absence of specific instructions from the Holder of an Income
          PRIDES, the Agent shall abstain from voting any Debt Securities
          evidenced by such Income PRIDES. 

               Upon the occurrence of a Tax Event Redemption prior to the
          Second Purchase Contract Settlement Date, the Redemption Price
          payable on the Tax Event Redemption Date with respect to the
          Pledged Debt Securities shall be delivered to the Collateral
          Agent in exchange for the Pledged Debt Securities.  Pursuant to
          the terms of the Pledge Agreement, the Collateral Agent for the
          benefit of the Company will apply an amount equal to the
          applicable Redemption Amount of such Redemption Price to purchase
          the Treasury Portfolio and will promptly remit the remaining
          portion of such Redemption Price to the Agent for payment to the
          Holders of such Income PRIDES.  Following the occurrence of a Tax
          Event Redemption prior to the Second Purchase Contract Settlement
          Date, the Holders of Income PRIDES and the Collateral Agent shall
          have such security interests rights and obligations with respect
          to the Treasury Portfolio as the Holder of Income PRIDES and the
          Collateral Agent had in respect of the Debt Securities, as the
          case may be, subject to the Pledge thereof as provided in the
          Pledge Agreement and any reference herein to the Debt Securities
          shall be deemed to be a reference to such Treasury Portfolio.

               The Income PRIDES are issuable only in registered form and
          only in denominations of a single Income PRIDES and any integral
          multiple thereof. The transfer of any Income PRIDES Certificate
          will be registered and Income PRIDES Certificates may be
          exchanged as provided in the Purchase Contract Agreement.  The
          Income PRIDES Registrar may require a Holder, among other things,
          to furnish appropriate endorsements and transfer documents
          permitted by the Purchase Contract Agreement.  No service charge
          shall be required for any such registration of transfer or
          exchange, but the Company and the Agent may require payment of a
          sum sufficient to cover any tax or other governmental charge
          payable in connection therewith.

               A Holder of an Income PRIDES may, at any time on or prior to
          the fifth Business Day immediately preceding the Second Purchase
          Contract Settlement Date, create or recreate a Growth PRIDES and
          separate the Debt Securities or the appropriate Applicable
          Ownership Interest in the Treasury Portfolio, as applicable, from
          the related Purchase Contract in respect of such Income PRIDES by
          substituting 3-Year Treasury Securities and 4-Year Treasury
          Securities for all, but not less than all, of the Series D Note
          and the Series E Note, respectively, or appropriate Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          that form a part of such Income PRIDES in accordance with the
          Purchase Contract Agreement; provided, however, that such
          Collateral Substitutions may not be made during the period from
          the fifth Business Day immediately preceding the First Purchase
          Contract Settlement Date through the First Purchase Contract
          Settlement Date, except that if a Tax Event Redemption has
          occurred and the Treasury Portfolio has become a component of the
          Income PRIDES, Holders of such Income PRIDES may make such
          Collateral Substitutions at any time on or prior to the second
          Business Day immediately preceding the Second Purchase Contract
          Settlement Date (but not during the period from the second
          Business Day immediately preceding the First Purchase Contract
          Settlement Date through the First Purchase Contract Settlement
          Date).  Holders may make Collateral Substitutions (i) only in
          integral multiples of 40 Income PRIDES if Debt Securities are
          being substituted by Treasury Securities, or (ii) only in
          integral multiples of 1,600,000 Income PRIDES if the appropriate
          Applicable Ownership Interests in the Treasury Portfolio are
          being substituted by Treasury Securities.  To create 40 Growth
          PRIDES (if a Tax Event Redemption has not occurred), or 1,600,000
          Growth PRIDES (if a Tax Event Redemption has occurred), the
          Income PRIDES Holder shall

                    (a) if a Tax Event Redemption has not occurred, (i)
               prior to the fifth Business Day preceding the First Purchase
               Contract Settlement Date, deposit with the Collateral Agent
               a 3-Year Treasury Security having a principal amount at
               maturity of $1,000 and a 4-Year Treasury Security having a
               principal amount at maturity of $1,000, or (ii) after the
               First Purchase Contract Settlement Date and prior to the
               fifth Business Day preceding the Second Purchase Contract
               Settlement Date, deposit with the Collateral Agent a 4-Year
               Treasury Security having a principal amount at maturity of
               $1,000; or

                    (b) if a Tax Event Redemption has occurred, (i) prior
               to the second Business Day immediately preceding the First
               Purchase Contract Settlement Date, deposit with the
               Collateral Agent 3-Year Treasury Securities having an
               aggregate principal amount at maturity of $40,000,000 and 4-
               Year Treasury Securities having an aggregate principal
               amount at maturity of $40,000,000, or (ii) after the First
               Purchase Contract Settlement Date and prior to the second
               Business Day immediately preceding the Second Purchase
               Contract Settlement Date, 4-Year Treasury Securities having
               an aggregate principal amount at maturity of $40,000,000;
               and

                    (c) in either case, (i) deliver cash to the Agent in an
               amount equal to the excess of the Contract Adjustment
               Payments that would have accrued on the Growth PRIDES being
               created by the Holder since the last Payment Date through
               the date of Collateral Substitution, over the Contract
               Adjustment Payments that have accrued over the same time
               period on the Income PRIDES being surrendered in connection
               with such Collateral Substitution, which amount the Agent
               shall promptly remit to the Company, and (ii) transfer the
               40 Income PRIDES, or, in the event a Tax Event Redemption
               has occurred, 1,600,000 Income PRIDES, to the Agent
               accompanied by a notice to the Agent, substantially in the
               form of Exhibit B to the Pledge Agreement, stating that the
               Holder has transferred the relevant types and amounts of
               Treasury Securities to the Collateral Agent and requesting
               that the Agent instruct the Collateral Agent to release the
               applicable Debt Securities or the appropriate Applicable
               Ownership Interest in the Treasury Portfolio, as the case
               may be, underlying such Income PRIDES, whereupon the Agent
               shall promptly give such instructions to the Collateral
               Agent, substantially in the form of Exhibit A to the Pledge
               Agreement. 

          Upon receipt of the Treasury Securities described in clause (a)
          or (b) above and the instructions described in clause (c) above,
          in accordance with the terms of the Pledge Agreement, the
          Collateral Agent will release from the Pledge to the Agent, on
          behalf of the Holder, Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, that had been components of such Income PRIDES, free
          and clear of the Company's security interest therein, and upon
          receipt thereof the Agent shall promptly:

                    (i) cancel the related Income PRIDES surrendered
               and transferred;

                    (ii) transfer the Debt Securities or the
               appropriate Applicable Ownership Interest in the
               Treasury Portfolio, as the case may be, that had been
               components of such Income PRIDES to the Holder; and

                    (iii) authenticate, execute on behalf of such
               Holder and deliver a Growth PRIDES Certificate executed
               by the Company in accordance with the Purchase Contract
               Agreement evidencing the same number of Purchase
               Contracts as were evidenced by the canceled Income
               PRIDES.

               Holders who elect to separate the Debt Securities or the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, from the related Purchase
          Contracts and to substitute Treasury Securities for such Debt
          Securities or the appropriate Applicable Ownership Interest in
          the Treasury Portfolio, as the case may be, shall be responsible
          for any fees or expenses payable to the Collateral Agent for its
          services as Collateral Agent in respect of the substitution, and
          the Company shall not be responsible for any such fees or
          expenses.

               A Holder of Growth PRIDES may create or recreate Income
          PRIDES by depositing with the Collateral Agent Debt Securities
          having an aggregate principal amount, in the case of the Series D
          Notes and the Series E Notes, equal to the aggregate principal
          amount at maturity, of the 3-Year Treasury Securities and 4-Year
          Treasury Securities, respectively, comprising part of the Growth
          PRIDES, or by so depositing the appropriate Applicable Ownership
          Interest in the Treasury Portfolio, in exchange for the release
          of such Pledged Treasury Securities, in accordance with the terms
          of the Purchase Contract Agreement and the Pledge Agreement.

               The Company shall have the right, at any time prior to the
          Second Purchase Contract Settlement Date, to defer the payment of
          any or all of the Contract Adjustment Payments otherwise payable
          on any Payment Date to a date no later than the Purchase Contract
          Settlement Date next succeeding the date such deferral commences,
          but only if the Company shall give the Holders and the Agent
          written notice of its election to defer such payment (specifying
          the amount to be deferred) as provided in the Purchase Contract
          Agreement.  In connection with any Contract Adjustment Payments
          so deferred, additional Contract Adjustment Payments will accrue
          on the amounts so deferred at the rate of 9.75% per annum
          (computed on the basis of a 360 day year of twelve 30 day
          months), compounding on each succeeding Payment Date, until paid
          in full (such deferred installments of Contract Adjustment
          Payments, if any, together with the additional Contract
          Adjustment Payments accrued thereon, are referred to herein as
          the "Deferred Contract Adjustment Payments"). Deferred Contract
          Adjustment Payments, if any, shall be due on the next succeeding
          Payment Date except to the extent that payment is deferred
          pursuant to the Purchase Contract Agreement. No Contract
          Adjustment Payments may be deferred to a date that is after the
          Purchase Contract Settlement Date next succeeding the date such
          deferral commences.

               In the event that the Company elects to defer the payment of
          Contract Adjustment Payments on the Purchase Contracts until the
          next succeeding Purchase Contract Settlement Date, the Holder of
          this Income PRIDES Certificate will receive on such Purchase
          Contract Settlement Date, in lieu of a cash payment, a number of
          shares of Common Stock equal to (x) the aggregate amount of
          Deferred Contract Adjustment Payments payable to the Holder of
          this Income PRIDES Certificate divided by (y) the Applicable
          Market Value related to such Purchase Contract Settlement Date.

               In the event the Company exercises its option to defer the
          payment of Contract Adjustment Payments, then, until the Deferred
          Contract Adjustment Payments have been paid, the Company shall
          not declare or pay dividends on, make distributions with respect
          to, or redeem, purchase or acquire, or make a liquidation payment
          with respect to, any of its capital stock or make guarantee
          payments with respect to the foregoing (other than (i) purchases
          or acquisitions of capital stock of the Company in connection
          with the satisfaction by the Company of its obligations under any
          employee or agent benefit plans or the satisfaction by the
          Company of its obligations pursuant to any contract or security
          outstanding on the date of such event requiring the Company to
          purchase its capital stock, (ii) as a result of a
          reclassification of the Company's capital stock or the exchange
          or conversion of one class or series of the Company's capital
          stock for another class or series of the Company's capital stock,
          (iii) the purchase of fractional interests in shares of the
          Company's capital stock pursuant to the conversion or exchange
          provisions of the Company's capital stock or the security being
          converted or exchanged, (iv) dividends or distributions in
          capital stock of the Company (or rights to acquire capital stock)
          or repurchases or redemptions of capital stock solely from the
          issuance or exchange of capital stock or (v) redemptions or
          repurchases of any rights outstanding under a shareholder rights
          plan).

               The Purchase Contracts and all obligations and rights of the
          Company and the Holders thereunder, including, without
          limitation, the rights of the Holders to receive and the
          obligation of the Company to pay any Contract Adjustment Payments
          or any Deferred Contract Adjustment Payments, and the rights and
          obligations of the Holders to purchase Common Stock, shall
          immediately and automatically terminate, without the necessity of
          any notice or action by any Holder, the Agent or the Company, if,
          on or prior to the Second Purchase Contract Settlement Date, a
          Termination Event shall have occurred. Upon the occurrence of a
          Termination Event, the Company shall promptly but in no event
          later than two Business Days thereafter give written notice to
          the Agent, the Collateral Agent and to the Holders, at their
          addresses as they appear in the Income PRIDES Register. Upon and
          after the occurrence of a Termination Event, the Collateral Agent
          shall release the Debt Securities or the appropriate Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          forming a part of the Income PRIDES evidenced hereby from the
          Pledge in accordance with the provisions of the Pledge Agreement.

               Subject to and upon compliance with the provisions of the
          Purchase Contract Agreement, a Holder of Income PRIDES may settle
          the related Purchase Contracts in their entirety on or prior to
          the fifth Business Day immediately preceding either Purchase
          Contract Settlement Date, but only in integral multiples of 40
          Income PRIDES; provided, however, that such settlements may not
          be made during the fifth Business Day immediately preceding the
          First Purchase Contract Settlement Date through the First
          Purchase Contract Settlement Date; and provided, further, that if
          a Tax Event Redemption has occurred and the Treasury Portfolio
          has become a component of the Income PRIDES, Holders may settle
          early only in integral multiples of 1,600,000 Income PRIDES at
          any time on or prior to the second Business Day immediately
          preceding such Purchase Contract Settlement Date (but not during
          the period two Business Days immediately preceding the First
          Purchase Contract Settlement Date through the First Purchase
          Contract Settlement Date). In order to exercise the right to
          effect any such early settlement an ("Early Settlement") with
          respect to any Purchase Contracts evidenced by this Income PRIDES
          Certificate, the Holder of this Income PRIDES Certificate shall
          deliver this Income PRIDES Certificate to the Agent at the
          Corporate Trust Office duly endorsed for transfer to the Company
          or in blank with the form of Election to Settle Early set forth
          below duly completed and accompanied by payment in the form of
          immediately available funds payable to the order of the Company
          in an amount (the "Early Settlement Amount") equal to the sum of
          (i)(A) $50 times the number of Purchase Contracts being settled,
          if settled on or prior to the fifth Business Day immediately
          preceding the First Purchase Contract Settlement Date or (B) $25
          times the number of Purchase Contracts being settled, if settled
          after the First Purchase Contract Settlement Date plus, in either
          case, (ii) if such delivery is made with respect to any Purchase
          Contracts during the period from the close of business on any
          Record Date next preceding any Payment Date to the opening of
          business on such Payment Date, an amount equal to the Contract
          Adjustment Payments payable, if any, on such Payment Date with
          respect to such Purchase Contracts. Upon Early Settlement of
          Purchase Contracts by a Holder of the related Securities, the
          Pledged Debt Securities or the appropriate Applicable Ownership
          Interest in the Treasury Portfolio underlying such Securities
          shall be released from the Pledge as provided in the Pledge
          Agreement and the Holder shall be entitled to receive a number of
          shares of Common Stock on account of each Purchase Contract
          forming part of an Income PRIDES as to which Early Settlement is
          effected equal to the applicable Early Settlement Rate which
          shall be equal to 1.0164 newly issued shares of Common Stock per
          Purchase Contract (the "First Early Settlement Rate") if settled
          prior to the First Purchase Contract Settlement Date, and equal
          to .5082 newly issued shares of Common Stock per Purchase
          Contract (the "Second Early Settlement Rate" and with the First
          Early Settlement Rate, each, an "Early Settlement Rate") if
          settled after the First Purchase Contract Settlement Date;
          provided however, that upon the Early Settlement of the Purchase
          Contracts, (i) the Holder thereof will forfeit the right to
          receive any Deferred Contract Adjustment Payments, if any, on
          such Purchase Contracts, (ii) the Holder's right to receive
          additional Contract Adjustment Payments in respect of such
          Purchase Contracts will terminate, and (iii) no adjustment will
          be made to or for the Holder on account of Deferred Contract
          Adjustment Payments, or any amount accrued in respect of Contract
          Adjustment Payments.  Each Early Settlement Rate shall be
          adjusted in the same manner and at the same time as the
          Settlement Rate is adjusted, as provided in the Purchase Contract
          Agreement.

               Upon registration of transfer of this Income PRIDES
          Certificate, the transferee shall be bound (without the necessity
          of any other action on the part of such transferee, except as may
          be required by the Agent pursuant to the Purchase Contract
          Agreement), under the terms of the Purchase Contract Agreement
          and the Purchase Contracts evidenced hereby and the transferor
          shall be released from the obligations under the Purchase
          Contracts evidenced by this Income PRIDES Certificate.  The
          Company covenants and agrees, and the Holder, by its acceptance
          hereof, likewise covenants and agrees, to be bound by the
          provisions of this paragraph.

               The Holder of this Income PRIDES Certificate, by its
          acceptance hereof, authorizes the Agent to enter into and perform
          the related Purchase Contracts forming part of the Income PRIDES
          evidenced hereby on its behalf as its attorney-in-fact, expressly
          withholds any consent to the assumption (i.e., affirmance) of the
          Purchase Contracts by the Company or its trustee in the event
          that the Company becomes the subject of a case under the
          Bankruptcy Code, agrees to be bound by the terms and provisions
          thereof, covenants and agrees to perform its obligations under
          such Purchase Contracts, consents to the provisions of the
          Purchase Contract Agreement, authorizes the Agent to enter into
          and perform the Pledge Agreement on its behalf as its
          attorney-in-fact, and consents to the Pledge of the Debt
          Securities or the appropriate Applicable Ownership Interest in
          the Treasury Portfolio, as the case may be, underlying this
          Income PRIDES Certificate pursuant to the Pledge Agreement. The
          Holder further covenants and agrees, that, to the extent and in
          the manner provided in the Purchase Contract Agreement and the
          Pledge Agreement, but subject to the terms thereof, payments in
          respect of the Pledged Debt Securities, or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, on each
          Purchase Contract Settlement Date shall be paid by the Collateral
          Agent to the Company in satisfaction of such Holder's obligations
          under such Purchase Contract and such Holder shall acquire no
          right, title or interest in such payments.

               The Holder of this Income PRIDES Certificate, by its
          acceptance hereof, covenants and agrees to treat itself as the
          owner, for United States federal, state and local income and
          franchise tax purposes, of the Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio forming
          part of the Income PRIDES evidenced hereby.  The Holder of this
          Income PRIDES Certificate, by its acceptance hereof, further
          covenants and agrees to treat the Debt Securities forming part of
          the Income PRIDES evidenced hereby as indebtedness of the Company
          for United States federal, state and local income and franchise
          tax purposes.

               Subject to certain exceptions, the provisions of the
          Purchase Contract Agreement may be amended with the consent of
          the Holders of a majority of the Purchase Contracts.  In
          addition, certain amendments to the Purchase Contract Agreement
          may be made without any consent of the Holders as provided in the
          Purchase Contract Agreement.

               THE PURCHASE CONTRACTS EVIDENCED HEREBY SHALL FOR ALL
          PURPOSES BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE
          LAWS OF THE STATE OF NEW YORK.

               The Company and the Agent and any agent of the Company or
          the Agent may treat the Person in whose name this Income PRIDES
          Certificate is registered on the Income PRIDES Register as the
          owner of the Income PRIDES evidenced hereby for the purpose of
          receiving payments of interest payable quarterly on the Debt
          Securities, receiving payments of Contract Adjustment Payments
          and any Deferred Contract Adjustment Payments, performance of the
          Purchase Contracts and for all other purposes whatsoever, whether
          or not any payments in respect thereof be overdue and
          notwithstanding any notice to the contrary, and neither the
          Company, the Agent nor any such agent shall be affected by notice
          to the contrary.

               The Purchase Contracts shall not, prior to the settlement
          thereof in accordance with the Purchase Contract Agreement,
          entitle the Holder to any of the rights of a holder of shares of
          Common Stock.

               A copy of the Purchase Contract Agreement is available for
          inspection at the offices of the Agent during regular business
          hours of the Agent.

               Unless the certificate of authentication hereon has been
          executed by the Agent by manual signature, this Income PRIDES
          Certificate shall not be entitled to any benefit under the Pledge
          Agreement or the Purchase Contract Agreement or be valid or
          obligatory for any purpose.

               IN WITNESS WHEREOF, the Company has caused this instrument
          to be duly executed.


                                   TEXAS UTILITIES COMPANY


                                   By:
                                      -------------------------------------
                                        Name:     Robert S. Shapard
                                        Title:    Treasurer


                                   HOLDER SPECIFIED ABOVE (as to
                                   obligations of such Holder under the
                                   Purchase Contracts evidenced hereby)

                                   By:  The Bank of New York,
                                             not individually but solely as
                                             Attorney-in-Fact of such
                                             Holder


                                   By:
                                      -------------------------------------
                                        Name:
                                        Title:
          Dated:         , 1998

                        AGENT'S CERTIFICATE OF AUTHENTICATION

               This is one of the Income PRIDES Certificates referred to in
          the within mentioned Purchase Contract Agreement.

                                   THE BANK OF NEW YORK,
                                    as Purchase Contract Agent and Trustee


                                   By:
                                      -------------------------------------
                                                  Authorized Signatory


     <PAGE>

                                    ABBREVIATIONS

               The following abbreviations, when used in the inscription on
          the face of this instrument, shall be construed as though they
          were written out in full according to applicable laws or
          regulations:

          TEN COM  -                         as tenants in common

          UNIF GIFT MIN ACT -            ------------Custodian------------
                                        (cust)               (minor)

                                        Under Uniform Gifts to Minors Act

                                        ----------------------------------
                                                  (State)

          TEN ENT -                     as tenants by the entireties

          JT TEN -                      as joint tenants with right of
                                        survivorship and not as tenants in
                                        common

          Additional abbreviations may also be used though not in the above
          list.

                         ---------------------------------------------

               FOR VALUE RECEIVED, the undersigned hereby sell(s),
          assign(s) and transfer(s) unto


          -----------------------------------------------------------------

          -----------------------------------------------------------------
          (Please insert Social Security or Taxpayer I.D. or other
          Identifying Number of Assignee)


          -----------------------------------------------------------------

          -----------------------------------------------------------------

          -----------------------------------------------------------------

          (Please Print or Type Name and Address Including Postal Zip Code
          of Assignee) the within Income PRIDES Certificate and all rights
          thereunder, hereby irrevocably constituting and appointing


          -----------------------------------------------------------------
          attorney to transfer said Income PRIDES Certificate on the books
          of Texas Utilities Company with full power of substitution in the
          premises.

          Dated:
                    ----------------         ------------------------------
                                                       Signature

                                             NOTICE: The signature to this
                                             assignment must correspond
                                             with the name as it appears
                                             upon the face of the within
                                             Income PRIDES Certificates in
                                             every particular, without
                                             alteration or enlargement or
                                             any change whatsoever.

          Signature Guarantee: 
                               ------------------------------

          Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.


     <PAGE>
                               SETTLEMENT INSTRUCTIONS

               The undersigned Holder directs that a certificate for shares
          of Common Stock deliverable upon settlement on or after the
          [First] [Second] Purchase Contract Settlement Date of the
          Purchase Contracts underlying the number of Income PRIDES
          evidenced by this Income PRIDES Certificate be registered in the
          name of, and delivered, together with a check in payment for any
          fractional share, to the undersigned at the address indicated
          below unless a different name and address have been indicated
          below. If shares are to be registered in the name of a Person
          other than the undersigned, the undersigned will pay any transfer
          tax payable incident thereto.

          Dated:   
                   ------------------   --------------------------------
                                        Signature
                                        Signature Guarantee: 
                                                             -------------
                                             (if assigned to another
                                             person)

               Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.


          If shares are to be registered in          REGISTERED HOLDER
          the name of and delivered to a
          Person other than the Holder,
          please (i) print such Person's
          name and address and (ii) provide
          a guarantee of your signature:
                                                
                                                 Please print name and
                                                 address of Registered
                                                 Holder:


          --------------------------------       ---------------------------   
                    Name                                  Name

          --------------------------------       ---------------------------
                    Address                             Address

          --------------------------------       ---------------------------

          --------------------------------       ---------------------------

          --------------------------------       ---------------------------



          Social Security or other
          Taxpayer Identification
          Number, if any                     -------------------------------


     <PAGE>

                               ELECTION TO SETTLE EARLY

               The undersigned Holder of this Income PRIDES Certificate
          hereby irrevocably exercises the option to effect Early
          Settlement in accordance with the terms of the Purchase Contract
          Agreement with respect to the Purchase Contracts underlying the
          number of Income PRIDES evidenced by this Income PRIDES
          Certificate specified below. The undersigned Holder directs that
          a certificate for shares of Common Stock deliverable upon such
          Early Settlement be registered in the name of, and delivered,
          together with a check in payment for any fractional share and any
          Income PRIDES Certificate representing any Income PRIDES
          evidenced hereby as to which Early Settlement of the related
          Purchase Contracts is not effected, to the undersigned at the
          address indicated below unless a different name and address have
          been indicated below. Pledged Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, deliverable upon such Early Settlement will be
          transferred in accordance with the transfer instructions set
          forth below. If shares are to be registered in the name of a
          Person other than the undersigned, the undersigned will pay any
          transfer tax payable incident thereto.


          Dated:  
                  ----------------------      ---------------------------
                                                       Signature

          Signature Guarantee:  
                                --------------------------------


          Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.

               Number of Securities evidenced hereby as to which Early
          Settlement of the related Purchase Contracts is being elected:


          If shares of Common Stock or              REGISTERED HOLDER
          Income PRIDES Certificates
          are to be registered in the
          name of and delivered to,
          and Pledged Debt Securities,
          or the Treasury Portfolio,
          as the case may be, are to
          be transferred to, a Person
          other than the Holder, please
          print such Person's name and
          address:
                                               Please print name and address
                                               of Registered Holder


          -------------------------------      ------------------------------
                    Name                                   Name

          -------------------------------      ------------------------------
                    Address                              Address

          -------------------------------      ------------------------------ 

          -------------------------------      ------------------------------

          -------------------------------      ------------------------------


          Social Security or other Taxpayer Identification
          Number, if any   
                           --------------------------------------


          Transfer Instructions for Pledged Debt Securities, or the
          Treasury Portfolio, as the case may be, Transferable Upon Early
          Settlement or a Termination Event:

          -----------------------------------------------------------------

          -----------------------------------------------------------------


     <PAGE>
                       [TO BE ATTACHED TO GLOBAL CERTIFICATES]

               SCHEDULE OF INCREASES OR DECREASES IN GLOBAL CERTIFICATE

               The following increases or decreases in this Global
          Certificate have been made:
              ===============================================================
                                                   PRINCIPAL
                                                   AMOUNT OF    SIGNATURE
                         AMOUNT OF    AMOUNT OF   THIS GLOBAL   OF AUTHO-
                        DECREASE IN  INCREASE IN  CERTIFICATE     RIZED
                         PRINCIPAL    PRINCIPAL    FOLLOWING    OFFICER OF
                         AMOUNT OF    AMOUNT OF       SUCH      TRUSTEE OR
                         THE GLOBAL   THE GLOBAL  DECREASE OR   SECURITIES
               DATE     CERTIFICATE  CERTIFICATE    INCREASE    CUSTODIAN
              ---------------------------------------------------------------

              ---------------------------------------------------------------

              ---------------------------------------------------------------

              ---------------------------------------------------------------

              ---------------------------------------------------------------

              ===============================================================

     <PAGE>
           
                                      EXHIBIT B

                          FORM OF GROWTH PRIDES CERTIFICATE


               THIS CERTIFICATE IS A GLOBAL CERTIFICATE WITHIN THE MEANING
          OF THE PURCHASE CONTRACT AGREEMENT (AS HEREINAFTER DEFINED) AND
          IS REGISTERED IN THE NAME OF THE CLEARING AGENCY OR A NOMINEE
          THEREOF. THIS CERTIFICATE MAY NOT BE EXCHANGED IN WHOLE OR IN
          PART FOR A CERTIFICATE REGISTERED, AND NO TRANSFER OF THIS
          CERTIFICATE IN WHOLE OR IN PART MAY BE REGISTERED, IN THE NAME OF
          ANY PERSON OTHER THAN SUCH CLEARING AGENCY OR A NOMINEE THEREOF,
          EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE
          CONTRACT AGREEMENT.

               UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
          REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET,
          NEW YORK, NEW YORK) TO THE COMPANY OR ITS AGENT FOR REGISTRATION
          OF TRANSFER, EXCHANGE OR PAYMENT AND ANY CERTIFICATE ISSUED IS
          REGISTERED IN THE NAME OF CEDE & CO., OR SUCH OTHER NAME AS
          REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
          COMPANY, AND ANY PAYMENT HEREON IS MADE TO CEDE & CO., ANY
          TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A
          PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO.,
          HAS AN INTEREST HEREIN.

          No.                                          Cusip No. 882848401
              --------------------

          Number of Growth PRIDES 
                                  -------------------


                               TEXAS UTILITIES COMPANY

                                    Growth PRIDES
                                 ($50 Stated Amount)

               This Growth PRIDES Certificate certifies that            is
                                                              ----------
          the registered Holder of the number of Growth PRIDES set forth
          above. Each Growth PRIDES represents (i)(a) prior to the First
          Purchase Contract Settlement Date, a 1/40 undivided beneficial
          ownership interest in a 3-Year Treasury Security having a
          principal amount at maturity equal to $1,000 and a 1/40 undivided
          beneficial ownership interest in a 4-Year Treasury Security
          having a principal amount of maturity equal to $1,000, and (b)
          from the First Purchase Contract Settlement Date to the Second
          Purchase Contract Settlement Date, a 1/40 undivided beneficial
          ownership interest in a 4-Year Treasury Security having a
          principal amount at maturity equal to $1,000, subject to the
          Pledge of each such Treasury Security by such Holder pursuant to
          the Pledge Agreement, and (ii) the rights and obligations of the
          Holder under one Purchase Contract with Texas Utilities Company,
          a Texas corporation (the "Company"). All capitalized terms used
          herein without definition herein have the meaning set forth in
          the Purchase Contract Agreement referred to below.

               Pursuant to the Pledge Agreement, the Treasury Securities
          constituting part of each Growth PRIDES evidenced hereby have
          been pledged to the Collateral Agent, for the benefit of the
          Company, to secure the obligations of the Holder under the
          Purchase Contract comprising a portion of such Growth PRIDES.

               The Pledge Agreement provides that all payments of the
          principal of any Treasury Securities received by the Collateral
          Agent shall be paid by the Collateral Agent by wire transfer of
          same day funds (i) in the case of any principal payments with
          respect to any Treasury Securities that have been released from
          the Pledge pursuant to the Pledge Agreement, to the Holders of
          the applicable Growth PRIDES to the accounts designated by them
          in writing for such purpose no later than 2:00 p.m. New York City
          time, on the Business Day such payment is received by the
          Collateral Agent (provided that in the event such payment is
          received by the Collateral Agent on a day that is not a Business
          Day or after 12:30 p.m., New York City time, on a Business Day,
          then such payment shall be made no later than 10:30 a.m., New
          York City time, on the next succeeding Business Day), and (ii) in
          the case of the principal of any Pledged Treasury Securities, to
          the Company on the Purchase Contract Settlement Date (as defined
          herein) in accordance with the terms of the Pledge Agreement, in
          full satisfaction of the respective obligations of the Holders of
          the Growth PRIDES of which such Pledged Treasury Securities are a
          part under the Purchaser Contracts forming a part of such Growth
          PRIDES.

               Each Purchase Contract evidenced hereby obligates the Holder
          of this Growth PRIDES Certificate to purchase, and the Company,
          to sell, (i) not later than August 16, 2001 (the "First Purchase
          Contract Settlement Date"), at a price of $25 in cash (the
          "Purchase Price"), a number of newly issued shares of Common
          Stock, no par value, of the Company ("Common Stock"), equal to
          the applicable Settlement Rate (as defined below) and (ii), not
          later than August 16, 2002 (the "Second Purchase Contract
          Settlement Date" and with the First Purchase Contract Settlement
          Date, each a "Purchase Contract Settlement Date") at a price of
          $25 in cash, a number of newly issued shares of Common stock
          equal to the applicable Settlement Rate, unless, in either case
          on or prior to the applicable Purchase Contract Settlement Date
          there shall have occurred a Termination Event or an Early
          Settlement with respect to the Growth PRIDES of which such
          Purchase Contract is a part, all as provided in the Purchase
          Contract Agreement and more fully described below. 

               The "Settlement Rate" with respect to a Purchase Contract
          Settlement Date is equal to (a) if the Applicable Market Value
          (as defined below) determined with respect to such Purchase
          Contract Settlement Date is equal to or greater than $49.19 (the
          "Threshold Appreciation Price"), .5082 shares of Common Stock per
          Purchase Contract, (b) if such Applicable Market Value is less
          than the Threshold Appreciation Price but is greater than
          $41.6875, the number of shares of Common Stock per Purchase
          Contract equal to $25 divided by such Applicable Market Value and
          (c) if the Applicable Market Value is less than or equal to
          $41.6875, .5997 shares of Common Stock per Purchase Contract, in
          each case subject to adjustment as provided in the Purchase
          Contract Agreement. No fractional shares of Common Stock will be
          issued upon settlement of Purchase Contracts, as provided in the
          Purchase Contract Agreement.

               The Company shall pay on each Payment Date in respect of
          each Purchase Contract evidenced hereby an amount (the "Contract
          Adjustment Payments") equal to (A) for the period prior to the
          First Purchase Contract Settlement Date, 3.315% per annum of the
          Stated Amount, or, and (B) for the period from and after the
          First Purchase Contract Settlement Date, 3.25% per annum of the
          Remaining Stated Amount, computed, in each case, on the basis of
          a 360 day year of twelve 30 day months, subject to deferral at
          the option of the Company as provided in the Purchase Contract
          Agreement and more fully described below. Such Contract
          Adjustment Payments shall be payable to the Person in whose name
          this Growth PRIDES Certificate (or a Predecessor Growth PRIDES
          Certificate) is registered at the close of business on the Record
          Date for such Payment Date.

               Contract Adjustment Payments will be payable at the office
          of the Agent referred to below in The City of New York or, at the
          option of the Company, by check mailed to the address of the
          Person entitled thereto as such address appears on the Growth
          PRIDES Register.

               Unless the context otherwise requires, each provision of
          this Security shall be part of the Purchase Contracts evidenced
          hereby.  This Security and each Purchase Contract evidenced
          hereby is governed by a Purchase Contract Agreement, dated as of
          July 1, 1998 (as may be supplemented from time to time, the
          "Purchase Contract Agreement") between the Company and The Bank
          of New York, as Purchase Contract Agent and trustee (including
          any successor thereunder, herein called the "Agent"), to which
          Purchase Contract Agreement and supplemental agreements thereto
          reference is hereby made for a description of the respective
          rights, limitations of rights, obligations, duties and immunities
          thereunder of the Agent, the Company and the Holders and of the
          terms upon which the Growth PRIDES Certificates are, and are to
          be, executed and delivered.

               Each Purchase Contract evidenced hereby, which is settled
          either through Early Settlement or Cash Settlement, shall
          obligate the Holder of the related Growth PRIDES to purchase at
          the applicable Purchase Price, and the Company to sell, a number
          of newly issued shares of Common Stock equal to the applicable
          Early Settlement Rate or the applicable Settlement Rate, as
          applicable.

               The "Applicable Market Value" with respect to a Purchase
          Contract Settlement Date means the average of the Closing Price
          per share of Common Stock on each of the twenty consecutive
          Trading Days ending on the third Trading Day immediately
          preceding such Purchase Contract Settlement Date. The "Closing
          Price" of the Common Stock on any date of determination means the
          closing sale price (or, if no closing price is reported, the last
          reported sale price) of the Common Stock on the New York Stock
          Exchange (the "NYSE") on such date or, if the Common Stock is not
          listed for trading on the NYSE on any such date, as reported in
          the composite transactions for the principal United States
          securities exchange on which the Common Stock is so listed, or if
          the Common Stock is not so listed on a United States national or
          regional securities exchange, the last quoted bid price for the
          Common Stock in the over-the-counter market as reported by the
          National Quotation Bureau or similar organization, or, if such
          bid price is not available, the market value of the Common Stock
          on such date as determined by a nationally recognized independent
          investment banking firm retained for this purpose by the Company.
          A "Trading Day" means a day on which the Common Stock (A) is not
          suspended from trading on any national or regional securities
          exchange or association or over-the-counter market at the close
          of business and (B) has traded at least once on the national or
          regional securities exchange or association or over-the-counter
          market that is the primary market for the trading of the Common
          Stock.

               In accordance with the terms of the Purchase Contract
          Agreement, the Holder of the Growth PRIDES evidenced hereby shall
          pay, on each Purchase Contract Settlement Date, the applicable
          Purchase Price for the shares of Common Stock purchased pursuant
          to each Purchase Contract evidenced hereby by effecting a Cash
          Settlement or an Early Settlement.  A Holder of Growth PRIDES who
          does not make such payment in accordance with the Purchase
          Contract Agreement or does not notify the Agent of such Holder's
          intention, on or prior to 5:00 p.m. New York City time on the
          fifth Business Day immediately preceding a Purchase Contract
          Settlement Date, to make an effective Cash Settlement or an Early
          Settlement, shall have defaulted in its obligations under the
          applicable portion of the related Purchase Contract, and the
          Collateral Agent shall exercise its rights as a secured creditor
          for the benefit of the Company under the Purchase Contract
          Agreement and the Pledge Agreement and shall apply the principal
          amount at maturity of the related Pledged Treasury Securities
          (which shall be the 3-Year Treasury Security in the case of the
          First Purchase Contract Settlement Date, and the 4-Year Treasury
          Security in the case of the Second Purchase Contract Settlement
          Date) held by the Collateral Agent to the Purchase Price of the
          Common Stock on such Purchase Contract Settlement Date.

               The Company shall not be obligated to issue any shares of
          Common Stock in respect of any portion of a Purchase Contract on
          a Purchase Contract Settlement Date or deliver any certificates
          therefor to the Holder unless it shall have received payment in
          full of the aggregate purchase price for the shares of Common
          Stock to be purchased thereunder in the manner herein set forth.

               The Growth PRIDES are issuable only in registered form and
          only in denominations of a single Growth PRIDES and any integral
          multiple thereof. The transfer of any Growth PRIDES Certificate
          will be registered and Growth PRIDES Certificates may be
          exchanged as provided in the Purchase Contract Agreement. The
          Growth PRIDES Registrar may require a Holder, among other things,
          to furnish appropriate endorsements and transfer documents
          permitted by the Purchase Contract Agreement. No service charge
          shall be required for any such registration of transfer or
          exchange, but the Company and the Agent may require payment of a
          sum sufficient to cover any tax or other governmental charge
          payable in connection therewith.

               A Holder of a Growth PRIDES may, at any time on or prior to
          the fifth Business Day immediately preceding the Second Purchase
          Contract Settlement Date, create or recreate an Income PRIDES by
          (a) depositing with the Collateral Agent Debt Securities or the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, having an aggregate principal
          amount equal to the aggregate principal amount at maturity of,
          and in substitution for all, but not less than all, of the
          Treasury Securities comprising part of the Growth PRIDES in
          accordance with the Purchase Contract Agreement; provided,
          however, that such Collateral Substitutions may not be made
          during the period from the fifth Business Day immediately
          preceding the First Purchase Contract Settlement Date through the
          First Purchase Contract Settlement Date, except that if a Tax
          Event Redemption has occurred and the Treasury Portfolio has
          become a component of the Income PRIDES, Holders of Growth PRIDES
          may make Collateral Substitutions, at any time on or prior to the
          second Business Day immediately preceding the Second Purchase
          Contract Settlement Date (but not during the period from the
          second Business Day immediately preceding the First Purchase
          Contract Settlement Date through the First Purchase Contract
          Settlement Date).  Holders of Growth PRIDES may make such
          Collateral Substitutions and establish Income PRIDES only (i) in
          integral multiples of 40 Growth PRIDES for 40 Income PRIDES if a
          Tax Event Redemption has not occurred, or (ii) in integral
          multiples of 1,600,000 Growth PRIDES for 1,600,000 Income PRIDES
          if a Tax Event Redemption has occurred.  To create 40 Income
          PRIDES (if a Tax Event Redemption has not occurred), or 1,600,000
          Income PRIDES (if a Tax Event Redemption has occurred), the
          Growth PRIDES Holder shall

                    (a) if a Tax Event Redemption has not occurred, (i)
               prior to the fifth Business Day preceding the First Purchase
               Contract Settlement Date, deposit with the Collateral Agent
               $1,000 in aggregate principal amount of Series D Notes and
               $1,000 in aggregate principal amount of Series E Notes, or
               (ii) after the First Purchase Contract Settlement Date,
               deposit with the Collateral Agent $1,000 in aggregate
               principal amount of Series E Notes, or

                    (b) if a Tax Event Redemption has occurred prior to the
               second Business Day immediately preceding the Second
               Purchase Contract Settlement Date, deposit with the
               Collateral Agent the Applicable Ownership Interest in the
               Treasury Portfolio for each Income PRIDES being created by
               the Holder and having an aggregate principal amount of
               $80,000,000, or if, after the First Purchase Contract
               Settlement Date $40,000,000, and

                    (c) in either case, transfer and surrender the related
               40 Growth PRIDES, or in the event a Tax Event Redemption has
               occurred, 1,600,000 Income PRIDES, to the Agent accompanied
               by a notice to the Agent, substantially in the form of
               Exhibit B to the Pledge Agreement, stating that the Holder
               has transferred the relevant amount of Debt Securities or
               the appropriate Applicable Ownership Interest in the
               Treasury Portfolio, as the case may be, to the Collateral
               Agent and requesting that the Agent instruct the Collateral
               Agent to release the Treasury Securities underlying such
               Growth PRIDES, whereupon the Agent shall promptly give such
               instructions to the Collateral Agent, substantially in the
               form of Exhibit A to the Pledge Agreement.  

          Upon receipt of the Debt Securities or the appropriate Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          described in clause (a) or (b) above and the instructions
          described in clause (c) above, in accordance with the terms of
          the Pledge Agreement, the Collateral Agent will effect the
          release of the Treasury Securities having a corresponding
          aggregate principal amount from the Pledge to the Agent free and
          clear of the Company's security interest therein, and upon
          receipt thereof the Agent shall promptly:

                    (i) cancel the related Growth PRIDES surrendered
               and transferred;

                    (ii) transfer the Treasury Securities that had
               been components of such Growth PRIDES to the Holder;
               and

                    (iii) authenticate, execute on behalf of such
               Holder and deliver an Income PRIDES Certificate
               executed by the Company in accordance with the Purchase
               Contract Agreement evidencing the same number of
               Purchase Contracts as were evidenced by the canceled
               Growth PRIDES.

               Holders who elect to separate Treasury Securities from the
          related Purchase Contract and to substitute Debt Securities or
          the Applicable Ownership Interest in the Treasury Portfolio, as
          the case may be, for such Treasury Securities shall be
          responsible for any fees or expenses payable to the Collateral
          Agent for its services as Collateral Agent in respect of the
          substitution, and the Company shall not be responsible for any
          such fees or expenses.

               A Holder of Income PRIDES may create or recreate Growth
          PRIDES by depositing with the Collateral Agent 3-Year Treasury
          Securities and 4-Year Treasury Securities, having an aggregate
          principal amount at maturity equal to the aggregate principal
          amount of the Series D Notes and the Series E Notes,
          respectively, or, the appropriate Applicable Ownership Interest
          in the Treasury Portfolio equal to the aggregate principal amount
          of the Pledged Treasury Securities at maturity, in exchange for
          the release of such Pledged Debt Securities or appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, in accordance with the terms of the Purchase
          Contract Agreement and the Pledge Agreement.

               The Company shall have the right, at any time prior to the
          Second Purchase Contract Settlement Date, to defer the payment of
          any or all of the Contract Adjustment Payments otherwise payable
          on any Payment Date to a date no later than the Purchase Contract
          Settlement Date next succeeding the date such deferral commences,
          but only if the Company shall give the Holders and the Agent
          written notice of its election to defer such payment (specifying
          the amount to be deferred) as provided in the Purchase Contract
          Agreement.  In connection with any Contract Adjustment Payments
          so deferred, additional Contract Adjustment Payments will accrue
          on the amounts so deferred at the rate of 9.75% per annum
          (computed on the basis of a 360 day year of twelve 30 day
          months), compounding on each succeeding Payment Date, until paid
          in full (such deferred installments of Contract Adjustment
          Payments, if any, together with the additional Contract
          Adjustment Payments accrued thereon, are referred to herein as
          the "Deferred Contract Adjustment Payments"). Deferred Contract
          Adjustment Payments, if any, shall be due on the next succeeding
          Payment Date except to the extent that payment is deferred
          pursuant to the Purchase Contract Agreement. No Contract
          Adjustment Payments may be deferred to a date that is after the
          Purchase Contract Settlement Date next succeeding the date such
          deferral commences.

               In the event that the Company elects to defer the payment of
          Contract Adjustment Payments on the Purchase Contracts until the
          next succeeding Purchase Contract Settlement Date, the Holder of
          this Growth PRIDES Certificate will receive on such Purchase
          Contract Settlement Date, in lieu of a cash payment, a number of
          shares of Common Stock equal to (x) the aggregate amount of
          Deferred Contract Adjustment Payments payable to the Holder of
          the Growth PRIDES Certificate divided by (y) the Applicable
          Market Value related to such Purchase Contract Settlement Date.

               In the event the Company exercises its option to defer the
          payment of Contract Adjustment Payments, then, until the Deferred
          Contract Adjustment Payments have been paid, the Company shall
          not declare or pay dividends on, make distributions with respect
          to, or redeem, purchase or acquire, or make a liquidation payment
          with respect to, any of its capital stock or make guarantee
          payments with respect to the foregoing (other than (i) purchases
          or acquisitions of capital stock of the Company in connection
          with the satisfaction by the Company of its obligations under any
          employee or agent benefit plans or the satisfaction by the
          Company of its obligations pursuant to any contract or security
          outstanding on the date of such event requiring the Company to
          purchase its capital stock, (ii) as a result of a
          reclassification of the Company's capital stock or the exchange
          or conversion of one class or series of the Company's capital
          stock for another class or series of the Company's capital stock,
          (iii) the purchase of fractional interests in shares of the
          Company's capital stock pursuant to the conversion or exchange
          provisions of the Company's capital stock or the security being
          converted or exchanged, (iv) dividends or distributions in
          capital stock of the Company (or rights to acquire capital stock)
          or repurchases or redemptions of capital stock solely from the
          issuance or exchange of capital stock or (v) redemptions or
          repurchases of any rights outstanding under a shareholder rights
          plan).

               The Purchase Contracts and all obligations and rights of the
          Company and the Holders thereunder, including, without
          limitation, the rights of the Holders to receive and the
          obligation of the Company to pay Contract Adjustment Payments or
          any Deferred Contract Adjustment Payments, and the rights and
          obligations of the Holders to purchase Common Stock shall
          immediately and automatically terminate, without the necessity of
          any notice or action by any Holder, the Agent or the Company, if,
          on or prior to the Second Purchase Contract Settlement Date, a
          Termination Event shall have occurred. Upon the occurrence of a
          Termination Event, the Company shall promptly but in no event
          later than two business days thereafter give written notice to
          the Agent, the Collateral Agent and to the Holders, at their
          addresses as they appear in the Growth PRIDES Register. Upon and
          after the occurrence of a Termination Event, the Collateral Agent
          shall release the Treasury Securities forming a part of the
          Growth PRIDES evidenced hereby from the Pledge in accordance with
          the provisions of the Pledge Agreement.

               Subject to and upon compliance with the provisions of the
          Purchase Contract Agreement, a Holder of Growth PRIDES may settle
          the related Purchase Contracts in their entirety on or prior to
          the second Business Day immediately preceding either Purchase
          Contract Settlement Date, but only in integral multiples of 40
          Growth PRIDES. In order to exercise the right to effect any such
          early settlement (an "Early Settlement") with respect to any
          Purchase Contracts evidenced by this Growth PRIDES Certificate,
          the Holder of this Growth PRIDES Certificate shall deliver this
          Growth PRIDES Certificate to the Agent at the Corporate Trust
          Office duly endorsed for transfer to the Company or in blank with
          the form of Election to Settle Early set forth below duly
          completed and accompanied by payment in the form of immediately
          available funds payable to the order of the Company in an amount
          (the "Early Settlement Amount") equal to the sum of (i)(A) $50
          times the number of Purchase Contracts being settled, if settled
          on or prior to the second Business Day immediately preceding the
          First Purchase Contract Settlement Date, or (B) $25 times the
          number of Purchase Contracts being settled, if settled between
          the First Purchase Contract Settlement Date and the second
          Business Day immediately preceding the Second Purchase Contract
          Settlement Date, plus in either case, (ii) if such delivery is
          made with respect to any Purchase Contracts during the period
          from the close of business on any Record Date next preceding any
          Payment Date to the opening of business on such Payment Date, an
          amount equal to the Contract Adjustment Payments payable, if any,
          on such Payment Date with respect to such Purchase Contracts.
          Upon Early Settlement of Purchase Contracts by a Holder of the
          related Securities, the Pledged Treasury Securities underlying
          such Securities shall be released from the Pledge as provided in
          the Pledge Agreement and the Holder shall be entitled to receive
          a number of shares of Common Stock on account of each Purchase
          Contract forming part of a Growth PRIDES as to which Early
          Settlement is effected equal to the applicable Early Settlement
          Rate which shall be equal to 1.0164 newly issued shares of Common
          Stock per Purchase Contract (the "First Early Settlement Rate")
          if settled prior to the First Purchase Contract Settlement Date,
          and equal to .5082 newly issued shares of Common Stock per
          Purchase Contract (the "Second Early Settlement Rate" and with
          the First Early Settlement Rate, each, an "Early Settlement
          Rate") if settled after the First Purchase Contract Settlement
          Date; provided however, that upon the Early Settlement of the
          Purchase Contracts, (i) the Holder thereof will forfeit the right
          to receive any Deferred Contract Adjustment Payments, if any, on
          such Purchase Contracts, (ii) the Holder's right to receive
          additional Contract Adjustment Payments in respect of such
          Purchase Contracts will terminate, and (iii) no adjustment will
          be made to or for the Holder on account of Deferred Contract
          Adjustment Payments, or any amount accrued in respect of Contract
          Adjustment Payments. Each Early Settlement Rate shall be adjusted
          in the same manner and at the same time as the Settlement Rate is
          adjusted, as provided in the Purchase Contract Agreement.

               Upon registration of transfer of this Growth PRIDES
          Certificate, the transferee shall be bound (without the necessity
          of any other action on the part of such transferee, except as may
          be required by the Agent pursuant to the Purchase Contract
          Agreement), under the terms of the Purchase Contract Agreement
          and the Purchase Contracts evidenced hereby and the transferor
          shall be released from the obligations under the Purchase
          Contracts evidenced by this Growth PRIDES Certificate. The
          Company covenants and agrees, and the Holder, by its acceptance
          hereof, likewise covenants and agrees, to be bound by the
          provisions of this paragraph.

               The Holder of this Growth PRIDES Certificate, by its
          acceptance hereof, authorizes the Agent to enter into and perform
          the related Purchase Contracts forming part of the Growth PRIDES
          evidenced hereby on its behalf as its attorney-in-fact, expressly
          withholds any consent to the assumption (i.e., affirmance) of the
          Purchase Contracts by the Company or its trustee in the event
          that the Company becomes the subject of a case under the
          Bankruptcy Code, agrees to be bound by the terms and provisions
          thereof, covenants and agrees to perform its obligations under
          such Purchase Contracts, consents to the provisions of the
          Purchase Contract Agreement, authorizes the Agent to enter into
          and perform the Pledge Agreement on its behalf as its
          attorney-in-fact, and consents to the Pledge of the Treasury
          Securities underlying this Growth PRIDES Certificate pursuant to
          the Pledge Agreement. The Holder further covenants and agrees,
          that, to the extent and in the manner provided in the Purchase
          Contract Agreement and the Pledge Agreement, but subject to the
          terms thereof, payments in respect of the Pledged Treasury
          Securities on each Purchase Contract Settlement Date shall be
          paid by the Collateral Agent to the Company in satisfaction of
          such Holder's obligations under such Purchase Contract and such
          Holder shall acquire no right, title or interest in such
          payments.

               The Holder of this Growth PRIDES Certificate, by its
          acceptance hereof, covenants and agrees to treat itself as the
          owner, for United States federal, state and local income and
          franchise tax purposes, of the Treasury Securities forming part
          of the Growth PRIDES evidenced hereby.

               Subject to certain exceptions, the provisions of the
          Purchase Contract Agreement may be amended with the consent of
          the Holders of a majority of the Purchase Contracts.  In
          addition, certain amendments to the Purchase Contract Agreement
          may be made without any consent of the Holders as provided in the
          Purchase Contract Agreement.

               THE PURCHASE CONTRACTS EVIDENCED HEREBY SHALL FOR ALL
          PURPOSES BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE
          LAWS OF THE STATE OF NEW YORK.

               The Company and the Agent and any agent of the Company or
          the Agent may treat the Person in whose name this Growth PRIDES
          Certificate is registered on the Growth PRIDES Register as the
          owner of the Growth PRIDES evidenced hereby for the purpose of
          receiving payments of interest on the Treasury Securities,
          receiving payments of Contract Adjustment Payments and any
          Deferred Contract Adjustment Payments, performance of the
          Purchase Contracts and for all other purposes whatsoever, whether
          or not any payments in respect thereof be overdue and
          notwithstanding any notice to the contrary, and neither the
          Company, the Agent nor any such agent shall be affected by notice
          to the contrary.

               The Purchase Contracts shall not, prior to the settlement
          thereof, in accordance with the Purchase Agreement, entitle the
          Holder to any of the rights of a holder of shares of Common
          Stock.

               A copy of the Purchase Contract Agreement is available for
          inspection at the offices of the Agent during regular business
          hours of the Agent.

               Unless the certificate of authentication hereon has been
          executed by the Agent by manual signature, this Growth PRIDES
          Certificate shall not be entitled to any benefit under the Pledge
          Agreement or the Purchase Contract Agreement or be valid or
          obligatory for any purpose.


     <PAGE>


               IN WITNESS WHEREOF, the Company has caused this instrument
          to be duly executed.

                                             TEXAS UTILITIES COMPANY


                                             By:
                                                --------------------------
                                                Name:  Robert S. Shapard
                                                Title:Treasurer


                                             HOLDER SPECIFIED ABOVE (as to
                                             obligations of such Holder
                                             under the Purchase Contracts
                                             evidenced hereby)


                                             By:  The Bank of New York,
                                                    not individually but
                                                    solely as
                                                    Attorney-in-Fact of
                                                    such Holder


                                             By:
                                                 --------------------------
                                                Name:
                                                Title:


          Dated:                , 1998


                        AGENT'S CERTIFICATE OF AUTHENTICATION

               This is one of the Growth PRIDES Certificates referred to in
          the within-mentioned Purchase Contract Agreement.

                                             THE BANK OF NEW YORK,
                                              as Purchase Contract Agent
                                              and Trustee


                                             By:
                                                 --------------------------
                                                      Authorized Signatory


     <PAGE>

                                    ABBREVIATIONS

               The following abbreviations, when used in the inscription on
          the face of this instrument, shall be construed as though they
          were written out in full according to applicable laws or
          regulations:

          TEN COM                       -    as tenants in common

          UNIF GIFT MIN ACT             -    ---------Custodian-----------
                                                (cust)       (minor)

                                             Under Uniform Gifts to Minors
                                             Act

                                             ------------------------------
                                                       (State)

          TEN ENT                       -    as tenants by the entireties

          JT TEN                        -    as joint tenants with right of
                                             survivorship and not as
                                             tenants in common

          Additional abbreviations may also be used though not in the above
          list.

                                     ------------

               FOR VALUE RECEIVED, the undersigned hereby sell(s),
          assign(s) and transfer(s) unto


          -----------------------------------------------------------------
               (Please insert Social Security or Taxpayer I.D. or other
          Identifying Number of Assignee)


          -----------------------------------------------------------------
           (Please Print or Type Name and Address Including Postal Zip Code
          of Assignee)

          the within Growth PRIDES Certificate and all rights thereunder,
          hereby irrevocably constituting and appointing


          -----------------------------------------------------------------
          attorney to transfer said Growth PRIDES Certificate on the books
          of Texas Utilities Company with full power of substitution in the
          premises.

          Dated: 
                 -------------          -----------------------------------
                                                   Signature

                                        NOTICE: The signature to this
                                        assignment must correspond with the
                                        name as it appears upon the face of
                                        the within Growth PRIDES
                                        Certificates in every particular,
                                        without alteration or enlargement
                                        or any change whatsoever.

          Signature Guarantee:


          --------------------

          Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.


     <PAGE>

                               SETTLEMENT INSTRUCTIONS

               The undersigned Holder directs that a certificate for shares
          of Common Stock deliverable upon settlement on or after the
          [First] [Second] Purchase Contract Settlement Date of the
          Purchase Contracts underlying the number of Growth PRIDES
          evidenced by this Growth PRIDES Certificate be registered in the
          name of, and delivered, together with a check in payment for any
          fractional share, to the undersigned at the address indicated
          below unless a different name and address have been indicated
          below. If shares are to be registered in the name of a Person
          other than the undersigned, the undersigned will pay any transfer
          tax payable incident thereto.

          Dated:  
                  ------------          -----------------------------------
                                        Signature
                                        Signature Guarantee:

               Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.

          If shares are to be registered               REGISTERED HOLDER
          in the name of and delivered to
          a Person other than the Holder,
          please print such Person's name
          and address:
                                                Please print name and address
                                                of Registered Holder:


          ------------------------------        ------------------------------
                     Name                                    Name


          ------------------------------        ------------------------------
                   Address                                 Address

          Social Security or other Taxpayer
          Identification Number, if any


          ------------------------------------------


     <PAGE>
     
                               ELECTION TO SETTLE EARLY

               The undersigned Holder of this Growth PRIDES Certificate
          hereby irrevocably exercises the option to effect Early
          Settlement in accordance with the terms of the Purchase Contract
          Agreement with respect to the Purchase Contracts underlying the
          number of Growth PRIDES evidenced by this Growth PRIDES
          Certificate specified below.  The undersigned Holder directs that
          a certificate for shares of Common Stock deliverable upon such
          Early Settlement be registered in the name of, and delivered,
          together with a check in payment for any fractional share and any
          Growth PRIDES Certificate representing any Growth PRIDES
          evidenced hereby as to which Early Settlement of the related
          Purchase Contracts is not effected, to the undersigned at the
          address indicated below unless a different name and address have
          been indicated below. Pledged Treasury Securities deliverable
          upon such Early Settlement will be transferred in accordance with
          the transfer instructions set forth below. If shares are to be
          registered in the name of a Person other than the undersigned,
          the undersigned will pay any transfer tax payable incident
          thereto.

          Dated:
                --------------          -----------------------------------
                                                       Signature


          Signature Guarantee:  
                                -----------------------


          Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.


     <PAGE>


               Number of Securities evidenced hereby as to which Early
          Settlement of the related Purchase Contracts is being elected:

          If shares of Common Stock of              REGISTERED HOLDER
          Growth PRIDES Certificates
          are to be registered in the
          name of and delivered to and
          Pledged Treasury Securities
          are to be transferred to a
          Person other than the Holder,
          please print such Person's
          name and address:
                                               Please print name and address
                                               of Registered Holder:

          -----------------------------        -------------------------------
                     Name                                    Name

          -----------------------------        -------------------------------
                   Address                                 Address


          Social Security or other Taxpayer
          Identification Number, if any


          ------------------------------

          Transfer Instructions for Pledged Treasury Securities Transferable
          Upon Early Settlement or a Termination Event:


          -----------------------------------------------------------------

          -----------------------------------------------------------------

          -----------------------------------------------------------------


     <PAGE>
                       [TO BE ATTACHED TO GLOBAL CERTIFICATES]

               SCHEDULE OF INCREASES OR DECREASES IN GLOBAL CERTIFICATE

                       The following increases or decreases in this Global
          Certificate have been made:

           =================================================================
                                                   PRINCIPAL
                                                   AMOUNT OF    SIGNATURE
                         AMOUNT OF    AMOUNT OF   THIS GLOBAL   OF AUTHO-
                        DECREASE IN  INCREASE IN  CERTIFICATE     RIZED
                         PRINCIPAL    PRINCIPAL    FOLLOWING    OFFICER OF
                         AMOUNT OF    AMOUNT OF       SUCH      TRUSTEE OR
                         THE GLOBAL   THE GLOBAL  DECREASE OR   SECURITIES
               DATE     CERTIFICATE  CERTIFICATE    INCREASE    CUSTODIAN
           -----------------------------------------------------------------

           -----------------------------------------------------------------

           -----------------------------------------------------------------

           -----------------------------------------------------------------

           -----------------------------------------------------------------

           =================================================================


     <PAGE>
     
                                      EXHIBIT C

                          NOTICE TO SETTLE BY SEPARATE CASH



          Attention:

               Re:  Securities of Texas Utilities Company (the
                    "Company")

                    The undersigned Holder hereby irrevocably notifies you
          in accordance with Section 5.4 of the Purchase Contract
          Agreement, dated as of           , 1998 among the Company,
                                 ------ ---
          yourselves, as Purchase Contract Agent and as Attorney-in-Fact
          for the Holders of the Purchase Contracts, that such Holder has
          elected to pay to the Collateral Agent, on or prior to 11:00 a.m.
          New York City time, on the Business Day immediately preceding the
          [First] [Second] Purchase Contract Settlement Date, (in lawful
          money of the United States by [certified or cashiers check or]
          wire transfer, in immediately available funds), $          as the
                                                           ---------
          Purchase Price for the shares of Common Stock issuable to such
          Holder by the Company under the related Purchase Contract on the
          [First] [Second] Purchase Contract Settlement Date. The
          undersigned Holder hereby instructs you to notify promptly the
          Collateral Agent of the undersigned Holders election to make such
          cash settlement with respect to the Purchase Contracts related to
          such Holder's [Income PRIDES] [Growth PRIDES].

          Dated:  
                  ------------          -----------------------------------
                                          Signature

          Signature Guarantee:  
                                -------------

          Signatures must be guaranteed by an "eligible guarantor
          institution" meeting the requirements of the Registrar, which
          requirements include membership or participation in the Security
          Transfer Agent Medallion Program ("STAMP") or such other
          "signature guarantee program" as may be determined by the
          Registrar in addition to, or in substitution for, STAMP, all in
          accordance with the Securities Exchange Act of 1934, as amended.

          Please print name and address of Registered Holder:



          --------------------          -----------------------------------
          Name                          Social Security or other Taxpayer
                                         Identification Number, if any

          Address

          ------------------------

          ------------------------






          =================================================================







                               TEXAS UTILITIES COMPANY,


                               THE CHASE MANHATTAN BANK
                         AS COLLATERAL AGENT, CUSTODIAL AGENT
                             AND SECURITIES INTERMEDIARY

                                         AND

                                 THE BANK OF NEW YORK
                              AS PURCHASE CONTRACT AGENT


                                ----------------------

                                   PLEDGE AGREEMENT

                                ----------------------





                               DATED AS OF JULY 1, 1998









          =================================================================


     <PAGE>


                                  TABLE OF CONTENTS

                                                                   Page No.
                                                                   --------

          RECITALS  . . . . . . . . . . . . . . . . . . . . . . . . . .   1

          SECTION 1.     Definitions  . . . . . . . . . . . . . . . . .   2

          SECTION 2.     Pledge; Control and Perfection . . . . . . . .   5
               SECTION 2.1.   The Pledge. . . . . . . . . . . . . . . .   6
               SECTION 2.2.   Control and Perfection. . . . . . . . . .   7

          SECTION 3.     Distributions on Pledged Collateral. . . . . .   8

          SECTION 4.     Substitution, Release, Repledge and Settlement of
                         Debt Securities  . . . . . . . . . . . . . . .   9
               SECTION 4.1.   Substitution for Debt Securities and the
                              Creation of Growth PRIDES.  . . . . . . .   9
               SECTION 4.2.   Substitution for Treasury Securities and
                              the Creation of Income PRIDES.  . . . . .  11
               SECTION 4.3.   Termination Event . . . . . . . . . . . .  12
               SECTION 4.4.   Cash Settlement . . . . . . . . . . . . .  12
               SECTION 4.5.   Early Settlement  . . . . . . . . . . . .  14
               SECTION 4.6.   Application of Proceeds; Settlement . . .  15

          SECTION 5.     Voting Rights -- Debt Securities . . . . . . .  17

          SECTION 6.     Rights and Remedies; Tax Event Redemption  . .  17
               SECTION 6.1.   Rights and Remedies of the Collateral
                              Agent . . . . . . . . . . . . . . . . . .  17
               SECTION 6.2.   Tax Event Redemption  . . . . . . . . . .  18
               SECTION 6.3.   Substitutions . . . . . . . . . . . . . .  19

          SECTION 7.     Representations and Warranties; Covenants  . .  19
               SECTION 7.1.   Representations and Warranties  . . . . .  19
               SECTION 7.2.   Covenants . . . . . . . . . . . . . . . .  19

          SECTION 8.     The Collateral Agent . . . . . . . . . . . . .  20
               SECTION 8.1.   Appointment, Powers and Immunities  . . .  20
               SECTION 8.2.   Instructions of the Company . . . . . . .  21
               SECTION 8.3.   Reliance by Collateral Agent  . . . . . .  21
               SECTION 8.4.   Rights in Other Capacities  . . . . . . .  21
               SECTION 8.5.   Non-Reliance on Collateral Agent  . . . .  21
               SECTION 8.6.   Compensation and Indemnity. . . . . . . .  22
               SECTION 8.7.   Failure to Act. . . . . . . . . . . . . .  22
               SECTION 8.8.   Resignation of Collateral Agent.  . . . .  23
               SECTION 8.9.   Right to Appoint Agent or Advisor . . . .  23
               SECTION 8.10.  Survival  . . . . . . . . . . . . . . . .  24
               SECTION 8.11.  Exculpation . . . . . . . . . . . . . . .  24

          SECTION 9.     Amendment  . . . . . . . . . . . . . . . . . .  24
               SECTION 9.1.   Amendment Without Consent of Holders  . .  24
               SECTION 9.2.   Amendment with Consent of Holders . . . .  24
               SECTION 9.3.   Execution of Amendments . . . . . . . . .  25
               SECTION 9.4.   Effect of Amendments  . . . . . . . . . .  25
               SECTION 9.5.   Reference to Amendments . . . . . . . . .  25

          SECTION 10.    Miscellaneous  . . . . . . . . . . . . . . . .  26
               SECTION 10.1.  No Waiver . . . . . . . . . . . . . . . .  26
               SECTION 10.2.  Governing Law . . . . . . . . . . . . . .  26
               SECTION 10.3.  Notices . . . . . . . . . . . . . . . . .  26
               SECTION 10.4.  Successors and Assigns  . . . . . . . . .  27
               SECTION 10.5.  Counterparts  . . . . . . . . . . . . . .  27
               SECTION 10.6.  Severability  . . . . . . . . . . . . . .  27
               SECTION 10.7.  Expenses, etc.  . . . . . . . . . . . . .  27
               SECTION 10.8.  Security Interest Absolute  . . . . . . .  27

          EXHIBIT A:     Instruction From Purchase Contract Agent to
                         Collateral Agent . . . . . . . . . . . . . .   A-1

          EXHIBIT B:     Instruction to Purchase Contract Agent . . .   B-1

          EXHIBIT C:     Instruction to Custodial Agent Regarding
                         Remarketing  . . . . . . . . . . . . . . . .   C-1

          EXHIBIT D:     Instruction to Custodial Agent Regarding
                         Withdrawal From Remarketing  . . . . . . . .   D-1


     <PAGE>


                                   PLEDGE AGREEMENT


                    PLEDGE AGREEMENT, dated as of July 1, 1998 (this
          "Agreement"), by and among Texas Utilities Company, a Texas
          corporation (the "Company"), as pledgee, The Chase Manhattan
          Bank, a New York banking corporation, not individually but solely
          as collateral agent (in such capacity, together with its
          successors in such capacity, the "Collateral Agent"), as
          custodial agent (in such capacity, together with its successors
          in such capacity, the "Custodial Agent") and as a "securities
          intermediary" as defined in Section 8-102(a)(14) of the Code (as
          defined herein) (in such capacity, together with its successors
          in such capacity, the "Securities Intermediary"), and The Bank of
          New York, a New York banking corporation, not individually but
          solely as purchase contract agent and as attorney-in-fact of the
          Holders (as defined in the Purchase Contract Agreement) from time
          to time of the Securities (as hereinafter defined) (in such
          capacity, together with its successors in such capacity, the
          "Purchase Contract Agent") under the Purchase Contract Agreement
          (as hereinafter defined). 

                                       RECITALS

                    The Company and the Purchase Contract Agent are parties
          to the Purchase Contract Agreement, dated as of the date hereof
          (as modified and supplemented and in effect from time to time,
          the "Purchase Contract Agreement"), pursuant to which there may
          be issued up to 14,950,000 new securities (the "Securities") of
          the Company.

                    The Securities will initially consist of 13,000,000
          units and include (A) 11,700,000 units (referred to as "Income
          PRIDES") with a stated amount, per Income PRIDES, equal to $50
          (the "Stated Amount") and (B) 1,300,000 units (referred to as
          "Growth PRIDES") with a face amount, per Growth PRIDES, equal to
          the Stated Amount. Each Income PRIDES will initially be comprised
          of (a) a stock purchase contract (as modified and supplemented
          and in effect from time to time, a "Purchase Contract") under
          which (i) the Holder will purchase from the Company not later
          than August 16, 2001 ("First Purchase Contract Settlement Date"),
          for $25 in cash, a number of newly issued shares of common stock,
          without par value, of the Company ("Common Stock") equal to the
          applicable Settlement Rate (as defined in the Purchase Contract
          Agreement), (ii) the Holder will purchase from the Company not
          later than August 16, 2002 ("Second Purchase Contract Settlement
          Date", and with the First Purchase Contract Settlement Date, each
          a "Purchase Contract Settlement Date"), for $25 in cash, a number
          of newly issued shares of Common Stock equal to the applicable
          Settlement Rate and (iii) the Company will pay certain Contract
          Adjustment Payments to the Holders as provided in the Purchase
          Contract Agreement, and (b) either (A)(i) prior to the First
          Purchase Contract Settlement Date, beneficial ownership of a
          6.37% Series D Senior Note due 2003 of the Company ("Series D
          Note"), having a principal amount of $25, and a 6.50% Series E
          Senior Note due 2004 of the Company ("Series E Note", and
          together with the Series D Note, the "Debt Securities"), having a
          principal amount of $25, and (ii) from the First Purchase
          Contract Settlement Date to the Second Purchase Contract
          Settlement Date, beneficial ownership of a Series E Note, having
          a principal amount of $25 or (B) upon the occurrence of a Tax
          Event Redemption prior to the Second Purchase Contract Settlement
          Date, the appropriate Applicable Ownership Interest in the
          Treasury Portfolio (in each case, as defined herein).  Each
          Growth PRIDES will initially consist of a unit with a face amount
          equal to the Stated Amount comprised of (a) a Purchase Contract
          under which (i) the Holder will purchase from the Company not
          later than the First Purchase Contract Settlement Date, for $25
          in cash, a number of newly issued shares of Common Stock equal to
          the applicable Settlement Rate, (ii) the Holder will purchase
          from the Company not later than the Second Purchase Contract
          Settlement Date, for $25 in cash, a number of newly issued shares
          of Common Stock of the Company equal to the applicable Settlement
          Rate and (iii) the Company will pay certain Contract Adjustment
          Payments to the Holders as provided in the Purchase Contract
          Agreement, and (b) (i) prior to the First Purchase Contract
          Settlement Date, a 1/40 undivided beneficial ownership interest
          in a 5.43% zero-coupon U.S. Treasury Security having a principal
          amount at maturity equal to $1,000 and maturing on August 15,
          2001 (CUSIP No. 912820 BB 2) ("3-Year Treasury Security") and a
          1/40 undivided beneficial ownership interest in a 5.45% zero
          coupon U.S. Treasury Security having a principal amount at
          maturity equal to $1,000 and maturing on August 15, 2002 (CUSIP
          No. 912820 BE 6) ("4-Year Treasury Security" and with the 3-Year
          Treasury Security, each a "Treasury Security") and (ii) from the
          First Purchase Contract Settlement Date to the Second Purchase
          Contract Settlement Date, a 1/40 undivided beneficial interest in
          a 4-Year Treasury Security.

                    Pursuant to the terms of the Purchase Contract
          Agreement, the Company may issue up to 1,950,000 additional
          Securities and, if the Company issues such additional Securities,
          the related Debt Securities or Treasury Securities will be
          pledged hereunder.

                    Pursuant to the terms of the Indenture (as defined
          below), the Company will issue the Series D Notes and the Series
          E Notes in equal aggregate principal amounts which together will
          be equal to or greater than the aggregate Stated Amount of all
          Income PRIDES.

                    Pursuant to the terms of the Purchase Contract
          Agreement and the Purchase Contracts, the Holders, from time to
          time, of the Securities have irrevocably authorized the Purchase
          Contract Agent, as attorney-in-fact of such Holders, among other
          things, to execute and deliver this Agreement on behalf of such
          Holders and to grant the pledge provided hereby of the Debt
          Securities, any Applicable Ownership Interest in the Treasury
          Portfolio and any Treasury Securities to secure each Holder's
          obligations under the related Purchase Contract, as provided
          herein and subject to the terms hereof. Upon such pledge, the
          Debt Securities will be beneficially owned by the Holders but
          will be owned of record by the Purchase Contract Agent subject to
          the Pledge hereunder, and the Treasury Securities (and the
          applicable Ownership Interest in the Treasury Portfolio) will be
          beneficially owned by the Holders but will be held in book-entry
          form by the Securities Intermediary subject to the Pledge
          hereunder.

                    Accordingly, the Company, the Collateral Agent, the
          Securities Intermediary, the Custodial Agent and the Purchase
          Contract Agent, on its own behalf and as attorney-in-fact of the
          Holders from time to time of the Securities, agree as follows:

          SECTION 1.     DEFINITIONS.

                    For all purposes of this Agreement, except as otherwise
          expressly provided or unless the context otherwise requires:

                    (a)  the terms defined in this Article have the
               meanings assigned to them in this Article and include the
               plural as well as the singular;

                    (b)  the words "herein," "hereof" and "hereunder" and
               other words of similar import refer to this Agreement as a
               whole and not to any particular Article, Section or other
               subdivision;

                    (c)  terms not otherwise defined herein are used herein
               with the meaning ascribed to them in the Purchase Contract
               Agreement.

                    "3-YEAR TREASURY SECURITY" has the meaning specified in
          the Recitals.

                    "4-YEAR TREASURY SECURITY" has the meaning specified in
          the Recitals.

                    "AGREEMENT" means this instrument as originally
          executed or as it may from time to time be supplemented or
          amended by one or more agreements supplemental hereto entered
          into pursuant to the applicable provisions hereof.

                    "BANKRUPTCY CODE" means title 11 of the United States
          Code, or any other law of the United States that from time to
          time provides a uniform system of bankruptcy laws.

                    "BUSINESS DAY" means any day other than a Saturday, a
          Sunday or any other day on which banking institutions in The City
          of New York (in the State of New York) are permitted or required
          by any applicable law to close.

                    "CASH" means any coin or currency of the United States
          as at the time shall be legal tender for payment of public and
          private debts.

                    "CODE" has the meaning specified in Section 6.1 hereof.

                    "COLLATERAL" has the meaning specified in Section 2.1
          hereof.

                    "COLLATERAL ACCOUNT" means the securities account
          (number C 27865) maintained at The Chase Manhattan Bank in the
          name "The Bank of New York, as Purchase Contract Agent on behalf
          of the holders of Securities subject to the security interest of
          The Chase Manhattan Bank as Collateral Agent under the Pledge
          Agreement, for the benefit of Texas Utilities Company, as
          pledgee" and any successor account.

                    "COLLATERAL AGENT" has the meaning specified in the
          first paragraph of this Agreement.

                    "COMMON STOCK" has the meaning specified in the
          Recitals.

                    "COMPANY" means the Person named as the "Company" in
          the first paragraph of this Agreement until a successor shall
          have become such, and thereafter "Company" shall mean such
          successor.

                    "CUSTODIAL AGENT" has the meaning specified in the
          first paragraph of this Agreement.

                    "DEBT SECURITIES" has the meaning specified in the
          Recitals.

                    "INDENTURE" means the Indenture, dated as of July 1,
          1998 between the Company and the Trustee under which the Debt
          Securities are to be issued.

                    "INTERMEDIARY" means any entity that in the ordinary
          course of its business maintains securities accounts for others
          and is acting in that capacity.

                    "PERMITTED INVESTMENTS" means any one of the following
          which shall mature not later than the next succeeding Business
          Day (i) any evidence of indebtedness with an original maturity of
          365 days or less issued, or directly and fully guaranteed or
          insured, by the United States of America or any agency or
          instrumentality thereof (provided that the full faith and credit
          of the United States of America is pledged in support thereof or
          such indebtedness constitutes a general obligation of it); (ii)
          deposits, certificates of deposit or acceptances with an original
          maturity of 365 days or less of any institution which is a member
          of the Federal Reserve System having combined capital and surplus
          and undivided profits of not less than U.S. $200 million at the
          time of deposit; (iii) investments with an original maturity of
          365 days or less of any Person that is fully and unconditionally
          guaranteed by a bank referred to in clause (ii); (iv) investments
          in commercial paper, other than commercial paper issued by the
          Company or its affiliates, of any corporation incorporated under
          the laws of the United States or any State thereof, which
          commercial paper has a rating at the time of purchase at least
          equal to "A-1" by Standard & Poor's Ratings Services ("S&P") or
          at least equal to "P-1" by Moody's Investors Service, Inc.
          ("Moody's"); and (v) investments in money market funds registered
          under the Investment Company Act of 1940, as amended, rated in
          the highest applicable rating category by S&P or Moody's.

                    "PERSON" means any individual, corporation, limited
          liability company, partnership, joint venture, association,
          joint-stock company, trust, unincorporated organization or
          government or any agency or political subdivision thereof.

                    "PLEDGE" has the meaning specified in Section 2.1
          hereof.

                    "PLEDGED DEBT SECURITIES" has the meaning specified in
          Section 2.1 hereof.

                    "PLEDGED TREASURY SECURITIES" has the meaning specified
          in Section 2.1 hereof.

                    "PROCEEDS" means all interest, dividends, cash,
          instruments, securities, financial assets (as defined in Section
          8-102(a)(9) of the Code) and other property from time to time
          received, receivable or otherwise distributed upon the sale,
          exchange, collection or disposition of the Collateral or any
          proceeds thereof.

                    "PURCHASE CONTRACT" has the meaning specified in the
          Recitals.

                    "PURCHASE CONTRACT AGENT" has the meaning specified in
          the first paragraph of this Agreement.

                    "PURCHASE CONTRACT AGREEMENT" has the meaning specified
          in the Recitals.

                    "REMAINING STATED AMOUNT" means $25.

                    "SECURITIES" has the meaning specified in the Recitals.

                    "SECURITIES INTERMEDIARY" has the meaning specified in
          the first paragraph of this Agreement.

                    "SECURITY ENTITLEMENT" has the meaning set forth in
          Section 8-102(a)(17) of the Code.

                    "SEPARATE DEBT SECURITIES" means any Debt Securities
          that are not Pledged Debt Securities.

                    "STATED AMOUNT" has the meaning specified in the
          Recitals.

                    "TRADES" means the Treasury/Reserve Automated Debt
          Entry System maintained by the Federal Reserve Bank of New York
          pursuant to the TRADES Regulations.

                    "TRADES REGULATIONS" means the regulations of the
          United States Department of the Treasury, published at 31 C.F.R.
          Part 357, as amended from time to time. Unless otherwise defined
          herein, all terms defined in the TRADES Regulations are used
          herein as therein defined. 

                    "TRANSFER" means, with respect to the Collateral and in
          accordance with the instructions of the Collateral Agent, the
          Purchase Contract Agent or the Holder, as applicable:

                    (i)  except as otherwise provided in Section 2.1
               hereof, in the case of Collateral consisting of
               securities which cannot be delivered by book-entry or
               which the parties agree are to be delivered in physical
               form, delivery in appropriate physical form to the
               recipient accompanied by any duly executed instruments
               of transfer, assignments in blank, transfer tax stamps
               and any other documents necessary to constitute a
               legally valid transfer to the recipient;

                    (ii) in the case of Collateral consisting of
               securities maintained in book-entry form, by causing a
               "securities intermediary" (as defined in Section
               8-102(a)(14) of the Code) to (i) credit a "security
               entitlement" (as defined in Section 8-102(a)(17) of the
               Code) with respect to such securities to a "securities
               account" (as defined in Section   8-501(a) of the Code)
               maintained by or on behalf of the recipient and (ii) to
               issue a confirmation to the recipient with respect to
               such credit.  In the case of Collateral to be delivered
               to the Collateral Agent, the securities intermediary
               shall be the Securities Intermediary and the securities
               account shall be the Collateral Account.

                    "TREASURY SECURITY" has the meaning specified in the
          Recitals.

                    "TRUSTEE" means The Bank of New York, as trustee under
          the Indenture until a successor is appointed thereunder, and
          thereafter means such successor trustee.

                    "VALUE" with respect to any item of Collateral on any
          date means, as to (i)  Debt Securities of either series, the
          aggregate principal amount thereof, (ii) Cash, the face amount
          thereof and (iii) Treasury Securities, the aggregate principal
          amount thereof at maturity.

          SECTION 2.     PLEDGE; CONTROL AND PERFECTION.

               SECTION 2.1.  THE PLEDGE.

                    The Holders from time to time acting through the
          Purchase Contract Agent, as their attorney-in-fact, and the
          Purchase Contract Agent, as such attorney-in-fact, hereby pledge
          and grant to the Collateral Agent, for the benefit of the
          Company, as collateral security for the performance when due by
          such Holders of their respective obligations under the related
          Purchase Contracts, a security interest in (i) all of the right,
          title and interest of such Holders and the Purchase Contract
          Agent (a) in the Debt Securities and Treasury Securities
          constituting a part of the Securities and any Treasury Securities
          delivered in exchange for any Debt Securities, and any Debt
          Securities delivered in exchange for any Treasury Securities, in
          accordance with Section 4 hereof, in each case that have been
          Transferred to or received by the Collateral Agent and not
          released by the Collateral Agent to such Holders under the
          provisions of this Agreement; (b) in payments made by Holders
          pursuant to Section 4.4; (c) in the Collateral Account and all
          securities, financial assets, Cash and other property credited
          thereto and all Security Entitlements related thereto; (d) in the
          Treasury Portfolio purchased on behalf of the Holders of Income
          PRIDES by the Collateral Agent upon the occurrence of a Tax Event
          Redemption as provided in Section 6.2 and (e) all Proceeds of the
          foregoing (all of the foregoing, collectively, the "Collateral"). 
          Prior to or concurrently with the execution and delivery of this
          Agreement, the Purchase Contract Agent, on behalf of the initial
          Holders of the Securities, shall cause the Debt Securities
          comprising a part of the Income PRIDES, and the Treasury
          Securities comprising a part of the Growth PRIDES, to be
          Transferred to the Collateral Agent for the benefit of the
          Company. Such Debt Securities shall be Transferred by physically
          delivering such Debt Securities to the Collateral Agent endorsed
          in blank.  Treasury Securities and the Treasury Portfolio, as
          applicable, shall be Transferred to the Collateral Account
          maintained by the Collateral Agent at the Securities Intermediary
          by book-entry transfer to the Collateral Account in accordance
          with the TRADES Regulations and other applicable law and by the
          notation by the Securities Intermediary on its books that a
          Security Entitlement with respect to such Treasury Securities or
          Treasury Portfolio, has been credited to the Collateral Account. 
          For purposes of perfecting the Pledge under applicable law,
          including, to the extent applicable, the TRADES Regulations or
          the Uniform Commercial Code as adopted and in effect in any
          applicable jurisdiction, the Collateral Agent shall be the agent
          of the Company as provided herein. The pledge provided in this
          Section 2.1 is herein referred to as the "Pledge" and the Debt
          Securities,  Treasury Securities or Treasury Portfolio subject to
          the Pledge, excluding any Debt Securities or Treasury Securities
          or interest in the Treasury Portfolio released from the Pledge as
          provided in Section 4 hereof, are hereinafter referred to as
          "Pledged Debt Securities", the "Pledged Treasury Securities," or
          "Pledged Applicable Ownership Interest in the Treasury
          Portfolio," respectively, and collectively, the "Pledged
          Securities." Subject to the Pledge and the provisions of Section
          2.2 hereof, the Holders from time to time shall have full
          beneficial ownership of the Collateral.  The Collateral Agent
          shall have the right to have the Debt Securities or any other
          Securities held in physical form reregistered in its name or in
          the name of its agent or the Securities Intermediary and credited
          to the Collateral Account.

                    Except as may be required in order to release Debt
          Securities (or if a Tax Event Redemption has occurred, the
          Applicable Ownership Interest in the Treasury Portfolio) or
          Treasury Securities in connection with a Holder's election to
          convert its investment from Income PRIDES to Growth PRIDES, or
          from Growth PRIDES to Income PRIDES, as the case may be, or
          except as otherwise required to release Pledged Securities as
          specified herein, neither the Collateral Agent nor the Securities
          Intermediary shall relinquish physical possession of any
          certificate evidencing Debt Securities (or if a Tax Event
          Redemption has occurred, the Applicable Ownership Interest in the
          Treasury Portfolio) or Treasury Securities prior to the
          termination of this Agreement. If it becomes necessary for the
          Collateral Agent to relinquish physical possession of a
          certificate in order to release a portion of the Debt Securities
          evidenced thereby from the Pledge, the Collateral Agent shall use
          its best efforts to obtain physical possession of a replacement
          certificate evidencing any Debt Securities remaining subject to
          the Pledge hereunder registered to it or endorsed in blank within
          ten days of the date it relinquished possession. The Collateral
          Agent shall promptly notify the Company of its failure to obtain
          possession of any such replacement certificate as required
          hereby.

               SECTION 2.2.  CONTROL AND PERFECTION.

                    (a)  In connection with the Pledge granted in Section
               2.1, and subject to the other provisions of this Agreement,
               the Holders from time to time acting through the Purchase
               Contract Agent, as their attorney-in-fact, hereby authorize
               and direct the Securities Intermediary (without the
               necessity of obtaining the further consent of the Purchase
               Contract Agent or any of the Holders), and the Securities
               Intermediary agrees, to comply with and follow any
               instructions and entitlement orders (as defined in Section
               8-102(a)(8) of the Code) that the Collateral Agent on behalf
               of the Company may give in writing with respect to the
               Collateral Account, the Collateral credited thereto and any
               security entitlements with respect to any thereof. Such
               instructions and entitlement orders may, without limitation,
               direct the Securities Intermediary to transfer, redeem,
               sell, liquidate, assign, deliver or otherwise dispose of the
               Treasury Securities, the Treasury Portfolio, and any
               Security Entitlements with respect thereto and to pay and
               deliver any income, proceeds or other funds derived
               therefrom to the Company.  The Purchase Contract Agent and
               the Holders from time to time, acting through the Purchase
               Contract Agent, each hereby further authorize and direct the
               Collateral Agent, as Agent of the Company, to itself issue
               instructions and entitlement orders, and to otherwise take
               action, with respect to the Collateral Account, the
               Collateral credited thereto and any security entitlements
               with respect thereto, pursuant to the terms and provisions
               hereof, all without the necessity of obtaining the further
               consent of the Purchase Contract Agent or any of the
               Holders. The Collateral Agent shall be the Agent of the
               Company and shall act as directed in writing by the Company.
               Without limiting the generality of the foregoing, the
               Collateral Agent shall issue entitlement orders to the
               Securities Intermediary when and as directed by the Company.

                    (b)  The Securities Intermediary hereby confirms and
               agrees that: (i) all securities or other property underlying
               any financial assets credited to the Collateral Account
               shall be registered in the name of the Securities
               Intermediary, indorsed to the Securities Intermediary or in
               blank or credited to another Collateral Account maintained
               in the name of the Securities Intermediary and in no case
               will any financial asset credited to the Collateral Account
               be registered in the name of the Purchase Contract Agent,
               the Company or any Holder, payable to the order of, or
               specially indorsed to, the Purchase Contract Agent, the
               Collateral Agent, the Company or any Holder except to the
               extent the foregoing have been specially indorsed to the
               Securities Intermediary or in blank; (ii) all property
               delivered to the Securities Intermediary pursuant to this
               Pledge Agreement (including, without limitation, any Debt
               Securities, the Treasury Portfolio or Treasury Securities)
               will be promptly credited to the Collateral Account; (iii)
               the Collateral Account is an account to which financial
               assets are or may be credited, and the Securities
               Intermediary shall, subject to the terms of this Agreement,
               treat the Purchase Contract Agent as entitled to exercise
               the rights of any financial asset credited to the Collateral
               Account; (iv) the Securities Intermediary has not entered
               into, and until the termination of the this Agreement will
               not enter into, any agreement with any other Person relating
               to the Collateral Account and/or any financial assets
               credited thereto pursuant to which it has agreed to comply
               with entitlement orders (as defined in Section 8-102(a)(8)
               of the Code) of such other Person; and (v) the Securities
               Intermediary has not entered into, and until the termination
               of this Agreement will not enter into, any agreement with
               the Company, the Collateral Agent or the Purchase Contract
               Agent purporting to limit or condition the obligation of the
               Securities Intermediary to comply with entitlement orders as
               set forth in this Section 2.2 hereof.

                    (c)  The Securities Intermediary hereby agrees that
               each item of property (whether investment property,
               financial asset, security, instrument or cash) credited to
               the Collateral Account shall be treated as a "financial
               asset" within the meaning of Section 8-102(a)(9) of the
               Code. 

                    (d)  In the event of any conflict between this
               Agreement (or any portion thereof) and any other agreement
               now existing or hereafter entered into, the terms of this
               Agreement shall prevail.

                    (e)  The Purchase Contract Agent hereby irrevocably
               constitutes and appoints the Collateral Agent and the
               Company, and each of them severally, with full power of
               substitution, as the Purchase Contract Agent's attorney-in-
               fact to take on behalf of, and in the name, place and stead
               of the Purchase Contract Agent and the Holders, any action
               necessary or desirable to perfect and to keep perfected the
               security interest in the Collateral referred to in Section
               2.1.  The grant of such power-of-attorney shall not be
               deemed to require of the Collateral Agent any specific
               duties or obligations not otherwise assumed by the
               Collateral Agent hereunder.

          SECTION 3.     DISTRIBUTIONS ON PLEDGED COLLATERAL.

                    So long as the Purchase Contract Agent is the
          registered owner of the Pledged Debt Securities, it shall receive
          all payments thereon. If the Pledged Debt Securities are
          reregistered, such that the Collateral Agent becomes the
          registered holder, all payments of principal or interest on such
          Pledged Debt Securities, together with any payments of principal
          or interest or cash distributions in respect of any other Pledged
          Securities received by the Collateral Agent that are properly
          payable hereunder shall be paid by the Collateral Agent by wire
          transfer in same day funds:

                    (i)  In the case of (A) payment of interest with
               respect to the Pledged Debt Securities or cash
               distributions on the appropriate Applicable Ownership
               Interest (as specified in clause (A)(ii) or (B)(ii) of
               the definition of such term) in the Treasury Portfolio,
               as the case may be, and (B) any payments of principal
               with respect to any Debt Securities or the appropriate
               Applicable Ownership Interest (as specified in clause
               (A)(i) or (B)(i) of the definition of such term) in the
               Treasury Portfolio, as the case may be, that have been
               released from the Pledge pursuant to Section 4.3
               hereof, to the Purchase Contract Agent, for the benefit
               of the relevant Holders of Income PRIDES, to the
               account designated by the Purchase Contract Agent for
               such purpose, no later than 2:00 p.m., New York City
               time, on the Business Day such payment is received by
               the Collateral Agent (provided that in the event such
               payment is received by the Collateral Agent on a day
               that is not a Business Day or after 12:30 p.m., New
               York City time, on a Business Day, then such payment
               shall be made no later than 10:30 a.m., New York City
               time, on the next succeeding Business Day);

                    (ii) In the case of any principal payments with
               respect to any Treasury Securities that have been
               released from the Pledge pursuant to Section 4.3
               hereof, to the Holders of the Growth PRIDES to the
               accounts designated by them in writing for such purpose
               no later than 2:00 p.m., New York City time, on the
               Business Day such payment is received by the Collateral
               Agent (provided that in the event such payment is
               received by the Collateral Agent on a day that is not a
               Business Day or after 12:30 p.m., New York City time,
               on a Business Day, then such payment shall be made no
               later than 10:30 a.m., New York City time, on the next
               succeeding Business Day); and

                    (iii)     In the case of payments of the principal
               of any Pledged Debt Securities or on the appropriate
               Applicable Ownership Interest (as specified in clause
               (A)(i) or (B)(i) of the definition of such term) in the
               Treasury Portfolio, as the case may be, or the
               principal of any Pledged Treasury Securities, to the
               Company on the applicable Purchase Contract Settlement
               Date in accordance with the procedure set forth in
               Section 4.6(a) or 4.6(b) hereof, in full satisfaction
               of the respective obligations of the Holders under the
               applicable portion of the related Purchase Contracts.

          All payments received by the Purchase Contract Agent as provided
          herein shall be applied by the Purchase Contract Agent pursuant
          to the provisions of the Purchase Contract Agreement. If,
          notwithstanding the foregoing, the Purchase Contract Agent shall
          receive any payments of principal on account of any Debt Security
          or, if applicable, the appropriate Applicable Ownership Interest
          (as specified in clause (A)(i) or (B)(i) of the definition of
          such term) that, at the time of such payment, is a Pledged Debt
          Security or the appropriate Applicable Ownership Interest in the
          Treasury Portfolio, as the case may be, or a Holder of a Growth
          PRIDES shall receive any payments of principal on account of any
          Treasury Securities that, at the time of such payment, are
          Pledged Treasury Securities, the Purchase Contract Agent or such
          Holder, as the case may be, shall transfer the Proceeds of such
          payment of principal on such Pledged Debt Security, appropriate
          Applicable Ownership Interest in the Treasury Portfolio so
          pledged, or Pledged Treasury Securities, as the case may be, to
          the Collateral Agent and the Collateral Agent shall hold such
          Proceeds for the benefit of the Company as Collateral Security
          for the performance when due by such Holder of its obligations
          under the related Purchase Contracts.

          SECTION 4.     SUBSTITUTION, RELEASE, REPLEDGE AND SETTLEMENT OF
                         DEBT SECURITIES.

               SECTION 4.1.  SUBSTITUTION FOR DEBT SECURITIES AND THE
                             CREATION OF GROWTH PRIDES.

                    A Holder of an Income PRIDES may, at any time on or
          prior to the fifth Business Day immediately preceding the Second
          Purchase Contract Settlement Date, create a Growth PRIDES by
          substituting 3-Year Treasury Securities and 4-Year Treasury
          Securities for the Series D Notes and the Series E Notes, or for
          the appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, that form a part of such Income
          PRIDES (a "Collateral Substitution") in accordance with this
          Section 4.1 and Section 3.13 of the Purchase Contract Agreement;
          provided, however, that such Collateral Substitutions may not be
          made during the period from the fifth Business Day immediately
          preceding the First Purchase Contract Settlement Date through the
          First Purchase Contract Settlement Date, except that if a Tax
          Event Redemption has occurred and the Treasury Portfolio has
          become a component of the Income PRIDES, Holders of such Income
          PRIDES may make Collateral Substitutions at any time on or prior
          to the second Business Day immediately preceding the Second
          Purchase Contract Settlement Date (but not during the period from
          the second Business Day immediately preceding the First Purchase
          Contract Settlement Date through the First Purchase Contract
          Settlement Date).  Holders may make Collateral Substitutions (i)
          only in integral multiples of 40 Income PRIDES if Debt Securities
          are being substituted by Treasury Securities, or (ii) only in
          integral multiples of 1,600,000 Income PRIDES if the appropriate
          Applicable Ownership Interests in the Treasury Portfolio are
          being substituted by Treasury Securities.  To create 40 Growth
          PRIDES (if a Tax Event Redemption has not occurred), or 1,600,000
          Growth PRIDES (if a Tax Event Redemption has occurred), the
          Income PRIDES Holder shall

                    (a)  if a Tax Event Redemption has not occurred, (i)
               prior to the fifth Business Day preceding the First Purchase
               Contract Settlement Date, deposit with the Collateral Agent
               a 3-Year Treasury Security having a principal amount at
               maturity of $1,000 and a 4-Year Treasury Security having a
               principal amount at maturity of $1,000, or (ii) after the
               First Purchase Contract Settlement Date and prior to the
               fifth Business Day preceding the Second Purchase Contract
               Settlement Date, deposit with the Collateral Agent a 4-Year
               Treasury Security having a principal amount at maturity of
               $1,000, or

                    (b)  if a Tax Event Redemption has occurred, (i) prior
               to the second Business Day immediately preceding the First
               Purchase Contract Settlement Date, deposit with the
               Collateral Agent 3-Year Treasury Securities having an
               aggregate principal amount at maturity of $40,000,000 and 4-
               Year Treasury Securities having an aggregate principal
               amount at maturity of $40,000,000, or (ii) after the First
               Purchase Contract Settlement Date and prior to the second
               Business Day immediately preceding the Second Purchase
               Contract Settlement Date, 4-Year Treasury Securities having
               an aggregate principal amount at maturity of $40,000,000,
               and

                    (c)  in either case, (i) deliver to the Purchase
               Contract Agent cash in an amount equal to the excess of the
               Contract Adjustment Payments that would have accrued on the
               Growth PRIDES being created by the Holder since the last
               Payment Date through the date of such Collateral
               Substitution, over the Contract Adjustment Payments that
               have accrued over the same time period on the Income PRIDES
               being surrendered in connection with such Collateral
               Substitution, which amount the Purchase Contract Agent shall
               promptly remit to the Company, and (ii) surrender and
               transfer 40 Income PRIDES, or in the event a Tax Event
               Redemption has occurred, 1,600,000 Income PRIDES to the
               Purchase Contract Agent accompanied by a notice to the
               Purchase Contract Agent, substantially in the form of
               Exhibit B hereto, stating that the Holder has transferred
               the relevant types and amounts of Treasury Securities to the
               Collateral Agent and requesting that the Purchase Contract
               Agent instruct the Collateral Agent to release the
               applicable Debt Securities or the appropriate Applicable
               Ownership Interest in the Treasury Portfolio, as the case
               may be, underlying such Income PRIDES, whereupon the
               Purchase Contract Agent shall promptly give such instruction
               to the Collateral Agent, substantially in the form of
               Exhibit A hereto.

                    Upon receipt of Treasury Securities described in (a) or
          (b) above, as appropriate, from a Holder of Income PRIDES and the
          related instruction from the Purchase Contract Agent described in
          (c) above, the Collateral Agent shall release the Pledged Debt
          Securities or the appropriate Applicable Ownership Interest in
          the Treasury Portfolio, as the case may be, and shall promptly
          Transfer such Pledged Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, free and clear of the lien, pledge or security
          interest created hereby, to the Purchase Contract Agent.

               SECTION 4.2.  SUBSTITUTION FOR TREASURY SECURITIES AND THE
                             CREATION OF INCOME PRIDES.

                    A Holder of a Growth PRIDES may, at any time on or
          prior to the fifth Business Day immediately preceding the Second
          Purchase Contract Settlement Date, create Income PRIDES by (a)
          depositing with the Collateral Agent Debt Securities or the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio, as the case may be, having an aggregate principal
          amount equal to the aggregate principal amount of the Treasury
          Securities comprising part of the Growth PRIDES in accordance
          with this Section 4.2 and Section 3.14 of the Purchase Contract
          Agreement; provided, however, that such Collateral Substitutions
          may not be made during the period from the fifth Business Day
          immediately preceding the First Purchase Contract Settlement Date
          through the First Purchase Contract Settlement Date, except that
          if a Tax Event Redemption has occurred and the Treasury Portfolio
          has become a component of the Income PRIDES, Holders of Growth
          PRIDES may make Collateral Substitutions at any time on or prior
          to the second Business Day immediately preceding the Second
          Purchase Contract Settlement Date (but not during the period from
          the second Business Day immediately preceding the First Purchase
          Contract Settlement Date through the First Purchase Contract
          Settlement Date).  Holders of Growth PRIDES may establish Income
          PRIDES only (i) in integral multiples of 40 Growth PRIDES for 40
          Income PRIDES if a Tax Event Redemption has not occurred, or (ii)
          in integral multiples of 1,600,000 Growth PRIDES for 1,600,000
          Income PRIDES if a Tax Event Redemption has occurred.  To create
          40 Income PRIDES (if a Tax Event Redemption has not occurred), or
          1,600,000 Income PRIDES (if a Tax Event Redemption has occurred),
          the Growth PRIDES Holder shall

                    (a)  if a Tax Event Redemption has not occurred, (i)
               prior to the fifth Business Day preceding the First Purchase
               Contract Settlement Date, deposit with the Collateral Agent
               $1,000 in aggregate principal amount of Series D Notes and
               $1,000 in aggregate principal amount of Series E Notes, or
               (ii) after the First Purchase Contract Settlement Date,
               deposit with the Collateral Agent $1,000 in aggregate
               principal amount of Series E Notes, or

                    (b)  if a Tax Event Redemption has occurred prior to
               the second Business Day immediately preceding the Second
               Purchase Contract Settlement Date, deposit with the
               Collateral Agent the Applicable Ownership Interest in
               Treasury Portfolio for each Income PRIDES being created by
               the Holder, and having an aggregate principal amount of
               $80,000,000, or if after the First Purchase Contract
               Settlement Date, $40,000,000, and

                    (c)  in either case, transfer and surrender the 40
               related Growth PRIDES, or in the event a Tax Event
               Redemption has occurred, the 1,600,000 related Growth PRIDES
               to the Purchase Contract Agent accompanied by a notice to
               the Purchase Contract Agent, substantially in the form of
               Exhibit B hereto, stating that the Holder has transferred
               the relevant amount of Debt Securities or the appropriate
               Applicable Ownership Interest in the Treasury Portfolio, as
               the case may be, to the Collateral Agent and requesting that
               the Purchase Contract Agent instruct the Collateral Agent to
               release the Treasury Securities underlying such Growth
               PRIDES, whereupon the Purchase Contract Agent shall promptly
               give such instruction to the Collateral Agent, substantially
               in the form of Exhibit A hereto. 

                    Upon receipt of Debt Securities or the appropriate
          Applicable Ownership Interest in the Treasury Portfolio, as the
          case may be, described in (a) or (b) above, as appropriate from a
          Holder of Growth PRIDES and the related instruction described in
          (c) above from the Purchase Contract Agent, the Collateral Agent
          shall release the related Pledged Treasury Securities and shall
          promptly Transfer such Pledged Treasury Securities, free and
          clear of the lien, pledge or security interest created hereby, to
          the Purchase Contract Agent.

               SECTION 4.3.  TERMINATION EVENT.

                    Upon receipt by the Collateral Agent of written notice
          from the Company or the Purchase Contract Agent that there has
          occurred a Termination Event, the Collateral Agent shall release
          all Collateral from the Pledge and shall promptly Transfer any
          Pledged Debt Securities (or the Applicable Ownership Interest in
          the Treasury Portfolio if a Tax Event Redemption has occurred)
          and Pledged Treasury Securities to the Purchase Contract Agent
          for the benefit of the Holders of the Income PRIDES and the
          Growth PRIDES, respectively, free and clear of any lien, pledge
          or security interest or other interest created hereby. 

                    If such Termination Event shall result from the
          Company's becoming a debtor under the Bankruptcy Code, and if the
          Collateral Agent shall for any reason fail promptly to effectuate
          the release and Transfer of all Pledged Debt Securities, the
          Treasury Portfolio or the Pledged Treasury Securities, as the
          case may be, as provided by this Section 4.3, any Holder may, and
          the Purchase Contract Agent shall, upon receipt from the Holders
          of reasonable security or indemnity against the costs, expenses
          and liabilities which might be incurred by the Purchase Contract
          Agent in compliance with this paragraph, (i) use its reasonable
          best efforts to obtain an opinion of a nationally recognized law
          firm reasonably acceptable to the Collateral Agent to the effect
          that, as a result of the Company's being the debtor in such a
          bankruptcy case, the Collateral Agent will not be prohibited from
          releasing or Transferring the Collateral as provided in this
          Section 4.3, and shall deliver such opinion to the Collateral
          Agent within ten days after the occurrence of such Termination
          Event, and if (y) any such Holder or the Purchase Contract Agent
          shall be unable to obtain such opinion within ten days after the
          occurrence of such Termination Event or (z) the Collateral Agent
          shall continue, after delivery of such opinion, to refuse to
          effectuate the release and Transfer of all Pledged Debt
          Securities, the Treasury Portfolio or the Pledged Treasury
          Securities, as the case may be, as provided in this Section 4.3,
          then any Holder may, and the Purchase Contract Agent shall,
          within fifteen days after the occurrence of such Termination
          Event commence an action or proceeding in the court with
          jurisdiction of the Company's case under the Bankruptcy Code
          seeking an order requiring the Collateral Agent to effectuate the
          release and transfer of all Pledged Debt Securities, the Treasury
          Portfolio or the Pledged Treasury Securities, as the case may be,
          as provided by this Section 4.3 or (ii) commence an action or
          proceeding in the court with jurisdiction of the Company's case
          under the Bankruptcy Code like that described in subsection
          (i)(z) hereof within ten days after the occurrence of such
          Termination Event.

               SECTION 4.4.  CASH SETTLEMENT.

                    (a)  Upon receipt by the Collateral Agent of (i) a
               notice from the Purchase Contract Agent promptly after the
               receipt by the Purchase Contract Agent of such notice that a
               Holder of an Income PRIDES or Growth PRIDES has elected, in
               accordance with the procedures specified in Section
               5.4(a)(i) or (d)(i) of the Purchase Contract Agreement,
               respectively, to settle the applicable portion of its
               Purchase Contract with Cash and (ii) payment by such Holder
               of the amount required to settle the applicable portion of
               such Purchase Contract on or prior to 11:00 a.m., New York
               City time, on the Business Day immediately preceding a
               Purchase Contract Settlement Date in lawful money of the
               United States by certified or cashiers' check or wire
               transfer in immediately available funds payable to or upon
               the order of the Company, then the Collateral Agent shall
               promptly invest any Cash received from a Holder in
               connection with a Cash Settlement in Permitted Investments.
               Upon receipt of the proceeds upon the maturity of the
               Permitted Investments on such Purchase Contract Settlement
               Date, the Collateral Agent shall pay the portion of such
               proceeds and deliver any certified or cashiers' checks
               received, in an aggregate amount equal to the Purchase
               Price, to the Company on such Purchase Contract Settlement
               Date, and shall distribute any funds in respect of the
               interest earned from the Permitted Investments to the
               Purchase Contract Agent for payment to the relevant Holder.

                    (b)  If in connection with a Purchase Contract
               Settlement Date a Holder of an Income PRIDES (unless a Tax
               Event Redemption has occurred) fails to notify the Purchase
               Contract Agent of its intention to make a Cash Settlement in
               accordance with Section 5.4(a)(i) of the Purchase Contract
               Agreement, such failure shall constitute a default under the
               related Purchase Contract and hereunder, the Holder shall be
               deemed to have consented to the disposition of the related
               Pledged Debt Securities pursuant to the remarketing as
               described in Section 5.4(b) of the Purchase Contract
               Agreement, which is incorporated herein by reference, and
               Section 4.6 hereof, and the Collateral Agent, for the
               benefit of the Company, will exercise its rights as a
               secured party with respect to applicable Pledged Debt
               Securities (which shall be the Series D Notes in connection
               with the First Purchase Contract Settlement Date and the
               Series E Notes in connection with the Second Purchase
               Contract Settlement Date) at the direction of the Company to
               cause the remarketing of such Pledged Debt Securities.  If a
               Holder of an Income PRIDES (unless a Tax Event Redemption
               has occurred) does notify the Purchase Contract Agent as
               provided in Section 5.4(a)(i) of the Purchase Contract
               Agreement of its intention to make a Cash Settlement, but
               fails to make such payment as required by Section 5.4(a)(ii)
               of the Purchase Contract Agreement, such failure shall
               constitute a default under the related Purchase Contract and
               hereunder, and the applicable Pledged Debt Securities of
               such a Holder will not be remarketed but instead the
               Collateral Agent, for the benefit of the Company, will
               exercise its rights as a secured party with respect to such
               Debt Securities at the direction of the Company to retain or
               dispose of the Collateral in accordance with applicable law.
               In addition, in the event of a Failed Remarketing as
               described in Section 5.4(b) of the Purchase Contract
               Agreement, such Failed Remarketing shall constitute a
               default hereunder by such Holder, and the Collateral Agent,
               for the benefit of the Company, will also exercise its
               rights as a secured party with respect to such Debt
               Securities at the direction of the Company to retain or
               dispose of the Collateral in accordance with applicable law.

                    (c)  If in connection with a Purchase Contract
               Settlement Date a Holder of a Growth PRIDES or, if a Tax
               Event Redemption has occurred, an Income PRIDES, fails to
               notify the Purchase Contract Agent of such Holder's
               intention to make a Cash Settlement in accordance with
               Section 5.4(d)(i) of the Purchase Contract Agreement, or if
               a Holder of a Growth PRIDES or, if a Tax Event Redemption
               has occurred, an Income PRIDES, notifies the Purchase
               Contract Agent as provided in paragraph 5.4(d)(i) of the
               Purchase Contract Agreement of its intention to make a Cash
               Settlement, but fails to make such payment as required by
               paragraph 5.4(d)(ii) of the Purchase Contract Agreement,
               such failure shall constitute a default under the related
               Purchase Contract and hereunder by such Holder and upon the
               maturity of the related Pledged Treasury Securities or the
               Treasury Portfolio, if any, held by the Collateral Agent on
               the Business Day immediately preceding the applicable
               Purchase Contract Settlement Date, the principal amount of
               such Pledged Treasury Securities or the portion of the
               Treasury Portfolio corresponding to such Purchase Contract
               received by the Collateral Agent shall, upon written
               direction of the Company, be invested promptly in Permitted
               Investments.  On the applicable Purchase Contract Settlement
               Date, an amount equal to the Purchase Price will be remitted
               to the Company as payment thereof. In the event the sum of
               the proceeds from the appropriate related Pledged Treasury
               Securities or Applicable Ownership Interest in the Treasury
               Portfolio (which shall be, in the case of the First Purchase
               Contract Settlement Date, the 3-Year Treasury Securities or
               the portion of the Applicable Ownership Interest in the
               Treasury Portfolio (as specified in clause (A) of the
               definition thereof), and in the case of the Second Purchase
               Contract Settlement Date, the 4-Year Treasury Securities or
               the Applicable Ownership Interest in the Treasury Portfolio
               (specified in clause (B) of such definition), as the case
               may be, and the investment earnings earned from such
               investments is in excess of the aggregate Purchase Price of
               the Purchase Contracts being settled thereby, the Collateral
               Agent will distribute such excess to the Purchase Contract
               Agent for the benefit of the Holder of the related Growth
               PRIDES or Income PRIDES when received. 

                    (d)  Series D Notes, 3-Year Treasury Securities and the
               Applicable Ownership Interest in the Treasury Portfolio in
               U.S. Treasury Securities maturing on or prior to August 15,
               2001 are pledged to secure Holders' obligations under the
               Purchase Contracts on the First Purchase Contract Settlement
               Date.  Series E Notes, 4-Year Treasury Securities and the
               Applicable Ownership Interest in the Treasury Portfolio in
               U.S. Treasury Securities maturing on or prior to August 15,
               2002 are pledged to secure Holders' obligations under the
               Purchase Contracts on the Second Purchase Contract
               Settlement Date.

                    On the First Purchase Contract Settlement Date, the
               Collateral Agent shall exercise remedies with respect to
               (and have remarketed or otherwise sell in accordance with
               this Agreement) only the Series D Notes, 3-Year Treasury
               Securities (or the corresponding Applicable Ownership
               Interest in the Treasury Portfolio) and associated payments
               and Proceeds; on the Second Purchase Contract Settlement
               Date the Collateral Agent may exercise remedies with respect
               to all then remaining Collateral.

                    A default by a Holder in the performance of its
               obligations under a Purchase Contract in connection with the
               First Purchase Contract Settlement shall not in itself
               constitute a default in the performance of its obligations
               under such Purchase Contract on the Second Purchase Contract
               Settlement Date (except in connection with Early
               Settlement).  

               SECTION 4.5.  EARLY SETTLEMENT.

                    Upon written notice to the Collateral Agent by the
          Purchase Contract Agent that a Holder of a Security has elected
          to effect Early Settlement of its entire obligation under the
          Purchase Contract forming a part of such Security in accordance
          with the terms of the Purchase Contracts and the Purchase
          Contract Agreement, and that the Purchase Contract Agent has
          received from such Holder, and paid to the Company as confirmed
          in writing by the Company, the related Early Settlement Amount
          pursuant to the terms of the Purchase Contract and the Purchase
          Contract Agreement and that all conditions to such Early
          Settlement have been satisfied, then the Collateral Agent shall
          release from the Pledge, (a) the Pledged Debt Securities or the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio in the case of a Holder of Income PRIDES or (b) the
          Pledged Treasury Securities in the case of a Holder of Growth
          PRIDES, that had been components of such Security and shall
          Transfer such Pledged Debt Securities, Applicable Ownership
          Interest in the Treasury Portfolio or Pledged Treasury
          Securities, as the case may be, free and clear of the Pledge
          created hereby, to the Purchase Contract Agent for the benefit of
          such Holder.

               SECTION 4.6.  APPLICATION OF PROCEEDS; SETTLEMENT.

                    (a)  In connection with a Purchase Contract Settlement
               Date, in the event a Holder of Income PRIDES (if a Tax Event
               Redemption has not occurred) has not elected to make an
               effective Cash Settlement by notifying the Purchase Contract
               Agent in the manner provided for in paragraph 5.4(a)(i) in
               the Purchase Contract Agreement or has not made an Early
               Settlement of the Purchase Contract(s) underlying its Income
               PRIDES, such Holder shall be deemed to have elected to pay
               for the shares of Common Stock to be issued under such
               Purchase Contract(s) from the Proceeds of the related
               Pledged Debt Securities. The Collateral Agent shall, by
               10:00 a.m., New York City time, on the fourth Business Day
               immediately preceding such Purchase Contract Settlement
               Date, without any instruction from such Holder of Income
               PRIDES, present the applicable related Pledged Debt
               Securities (i.e., Series D Notes in the case of the First
               Purchase Contract Settlement Date and Series E Notes in the
               case of the Second Purchase Contract Settlement Date) to the
               Remarketing Agent for remarketing. Upon receiving such
               Pledged Debt Securities, the Remarketing Agent, pursuant to
               the terms of the Remarketing Agreement, will use its
               reasonable efforts to remarket such Pledged Debt Securities
               on such date at a price not less than approximately 100.5%
               of the aggregate Value of such Pledged Debt Securities, plus
               accrued and unpaid interest, if any, thereon. After
               deducting as the Remarketing Fee an amount not exceeding 25
               basis points (.25%) of the aggregate Value of the related
               Pledged Debt Securities from any amount of such Proceeds in
               excess of the aggregate Value of such Debt Securities, plus
               such accrued and unpaid interest on the remarketed Pledged
               Debt Securities, the Remarketing Agent will remit the entire
               amount of the Proceeds of such remarketing to the Collateral
               Agent. On the applicable Purchase Contract Settlement Date,
               the Collateral Agent shall apply that portion of the
               Proceeds from such remarketing equal to the aggregate Value
               to satisfy in full the obligations of such Holders of Income
               PRIDES to pay the Purchase Price on such Purchase Contract
               Settlement Date to purchase the Common Stock under the
               related Purchase Contracts. The remaining portion of such
               Proceeds, if any, shall be distributed by the Collateral
               Agent to the Purchase Contract Agent for payment to the
               Holders. If the Remarketing Agent advises the Collateral
               Agent in writing that it cannot remarket the related Pledged
               Debt Securities of such Holders of Income PRIDES at a price
               not less than 100% of the aggregate Value of such Pledged
               Debt Securities plus any accrued and unpaid interest, or if
               the remarketing does not occur because a condition precedent
               to it has not been fulfilled, thus resulting in a Failed
               Remarketing, the Collateral Agent, for the benefit of the
               Company will, at the written direction of the Company,
               retain or dispose of such Pledged Debt Securities in
               accordance with applicable law and satisfy in full, from any
               such disposition or retention, such Holder's obligation to
               pay the Purchase Price for the Common Stock. 

                    (b)  In the event a Holder of Growth PRIDES or, if a
               Tax Event Redemption has occurred, an Income PRIDES, has not
               made an Early Settlement of the Purchase Contract(s)
               underlying its Growth PRIDES or Income PRIDES, as the case
               may be, such Holder shall be deemed to have elected to pay
               for the shares of Common Stock to be issued under the
               applicable portions of such Purchase Contract(s) from the
               Proceeds of the related Pledged Treasury Securities or the
               Treasury Portfolio, as the case may be. On the Business Day
               immediately prior to a Purchase Contract Settlement Date,
               the Collateral Agent shall, at the written direction of the
               Purchase Contract Agent, invest the Cash proceeds of the
               maturing Pledged Treasury Securities or the Treasury
               Portfolio, as the case may be, in overnight Permitted
               Investments. Without receiving any instruction from any such
               Holder of Growth PRIDES or Income PRIDES, the Collateral
               Agent shall apply the Proceeds of the related Pledged
               Treasury Securities or Treasury Portfolio to the related
               settlement of such Purchase Contracts on the applicable
               Purchase Contract Settlement Date.  In the event the sum of
               the Proceeds from the related Pledged Treasury Securities or
               related Applicable Ownership Interest in the Treasury
               Portfolio and the investment earnings from the investment in
               overnight Permitted Investments is in excess of the
               aggregate Purchase Price of the applicable portions of the
               Purchase Contracts being settled thereby on a Purchase
               Contract Settlement Date, the Collateral Agent shall
               distribute such excess, when received, to the Purchase
               Contract Agent for the benefit of the Holders.

                    (c)  Pursuant to the Remarketing Agreement, on or prior
               to the fifth Business Day immediately preceding a Purchase
               Contract Settlement Date, but no earlier than the Payment
               Date immediately preceding such Purchase Contract Settlement
               Date, holders of Separate Debt Securities may elect to have
               their Separate Debt Securities of the appropriate series (in
               the case of the First Purchase Contract Settlement Date, the
               Series D Notes, and in the case of the Second Purchase
               Contract Settlement Date, the Series E Notes), remarketed by
               delivering such Separate Debt Securities, together with a
               notice of such election, substantially in the form of
               Exhibit C hereto, to the Custodial Agent. The Custodial
               Agent will hold such Separate Debt Securities in an account
               separate from the Collateral Account. A holder of Separate
               Debt Securities electing to have its Separate Debt
               Securities remarketed will also have the right to withdraw
               such election by written notice to the Custodial Agent,
               substantially in the form of Exhibit D hereto, on or prior
               to the fifth Business Day immediately preceding the
               applicable Purchase Contract Settlement Date, upon which
               notice the Custodial Agent will return such Separate Debt
               Securities to such holder. On the fourth Business Day
               immediately preceding the applicable Purchase Contract
               Settlement Date, the Custodial Agent will deliver to the
               Remarketing Agent for remarketing all Separate Debt
               Securities of the applicable series delivered to the
               Custodial Agent pursuant to this Section 4.6(c) and not
               withdrawn pursuant to the terms hereof prior to such date.
               The portion of the proceeds from such remarketing equal to
               the aggregate Value of such Separate Debt Securities will
               automatically be remitted by the Remarketing Agent to the
               Custodial Agent for the benefit of the holders of such
               Separate Debt Securities. In addition, after deducting as
               the Remarketing Fee an amount not exceeding 25 basis points
               (.25%) of the Value of the remarketed Separate Debt
               Securities, from any amount of such proceeds in excess of
               the aggregate Value of the remarketed Separate Debt
               Securities plus any accrued and unpaid interest thereon, the
               Remarketing Agent will remit to the Custodial Agent the
               remaining portion of the proceeds, if any, for the benefit
               of such holders. If, despite using its reasonable efforts,
               the Remarketing Agent advises the Custodial Agent in writing
               that it cannot remarket the related Separate Debt Securities
               of the applicable series of such holders at a price not less
               than 100% of the aggregate Value of such Separate Debt
               Securities plus accrued and unpaid interest or, if a
               condition to the remarketing shall not have been fulfilled,
               thus in either case resulting in a Failed Remarketing, the
               Remarketing Agent will promptly return such Separate Debt
               Securities to the Custodial Agent for redelivery to such
               holders.

          SECTION 5.     VOTING RIGHTS -- DEBT SECURITIES.

                    The Purchase Contract Agent may exercise, or refrain
          from exercising, any and all voting and other consensual rights
          pertaining to the Pledged Debt Securities or any part thereof for
          any purpose not inconsistent with the terms of this Agreement and
          in accordance with the terms of the Purchase Contract Agreement;
          provided, that the Purchase Contract Agent shall not exercise or,
          as the case may be, shall not refrain from exercising such right
          if, in the judgment of the Company, such action would impair or
          otherwise have a material adverse effect on the value of all or
          any of the Pledged Debt Securities; and provided, further, that
          the Purchase Contract Agent shall give the Company and the
          Collateral Agent at least five days' prior written notice of the
          manner in which it intends to exercise, or its reasons for
          refraining from exercising, any such right. Upon receipt of any
          notices and other communications in respect of any Pledged Debt
          Securities, including notice of any meeting at which holders of
          Debt Securities are entitled to vote or solicitation of consents,
          waivers or proxies of holders of Debt Securities, the Collateral
          Agent shall use reasonable efforts to send promptly to the
          Purchase Contract Agent such notice or communication, and as soon
          as reasonably practicable after receipt of a written request
          therefor from the Purchase Contract Agent, execute and deliver to
          the Purchase Contract Agent such proxies and other instruments in
          respect of such Pledged Debt Securities (in form and substance
          satisfactory to the Collateral Agent) as are prepared by the
          Purchase Contract Agent with respect to the Pledged Debt
          Securities.

          SECTION 6.     RIGHTS AND REMEDIES; TAX EVENT REDEMPTION.

               SECTION 6.1.  RIGHTS AND REMEDIES OF THE COLLATERAL AGENT.

                    (a)  In addition to the rights and remedies specified
               in Section 4.4 hereof or otherwise available at law or in
               equity, after an event of default hereunder, the Collateral
               Agent shall have all of the rights and remedies with respect
               to the Collateral of a secured party under the Uniform
               Commercial Code (or any successor thereto) as in effect in
               the State of New York from time to time (the "Code")
               (whether or not the Code is in effect in the jurisdiction
               where the rights and remedies are asserted) and the TRADES
               Regulations and such additional rights and remedies to which
               a secured party is entitled under the laws in effect in any
               jurisdiction where any rights and remedies hereunder may be
               asserted.  Wherever reference is made in this Agreement to
               any section of the Code, such reference shall be deemed to
               include a reference to any provision of the Code which is a
               successor to, or amendment of, such section.  Without
               limiting the generality of the foregoing, such remedies may
               include, to the extent permitted by applicable law, (i)
               retention of the Pledged Debt Securities or other Collateral
               in full satisfaction of the Holders' obligations under the
               Purchase Contracts or (ii) sale of the Pledged Debt
               Securities or other Collateral in one or more public or
               private sales and application of the proceeds in full
               satisfaction of the Holders' obligations under the Purchase
               Contracts.

                    (b)  Without limiting any rights or powers otherwise
               granted by this Agreement to the Collateral Agent, in the
               event the Collateral Agent is unable to make payments to the
               Company on account of the appropriate Applicable Ownership
               Interest (as specified in clause (A)(i) or B(i) of the
               definition of such term) of the Treasury Portfolio or on
               account of principal payments of any Pledged Treasury
               Securities as provided in Section 3 hereof in satisfaction
               of the obligations of the Holder of the Securities of which
               such Pledged Treasury Securities, or the appropriate
               Applicable Ownership Interest (as specified in clause (A)(i)
               or B(i) of the definition of such term) of the Treasury
               Portfolio, as applicable, is a part under the related
               Purchase Contracts, the inability to make such payments
               shall constitute an event of default hereunder and the
               Collateral Agent shall have and may exercise, with reference
               to such Pledged Treasury Securities, or such appropriate
               Applicable Ownership Interest (as specified in clause (A)(i)
               or B(i) of the definition of such term) of the Treasury
               Portfolio, as applicable, and such obligations of such
               Holder, any and all of the rights and remedies available to
               a secured party under the Code and the TRADES Regulations
               after default by a debtor, and as otherwise granted herein
               or under any other law.

                    (c)  Without limiting any rights or powers otherwise
               granted by this Agreement to the Collateral Agent, the
               Collateral Agent is hereby irrevocably authorized to receive
               and collect all payments of (i) principal of, or interest
               on, the Pledged Debt Securities, (ii) the principal amount
               of the Pledged Treasury Securities, or (iii) the appropriate
               Applicable Ownership Interest in the Treasury Portfolio,
               subject, in each case, to the provisions of Section 3, and
               as otherwise granted herein.

                    (d)  The Purchase Contract Agent individually and as
               attorney-in-fact for each Holder of Securities, in the event
               such Holder becomes the Holder of Growth PRIDES or Income
               PRIDES, agree that, from time to time, upon the written
               request of the Collateral Agent, the Purchase Contract Agent
               or such Holder shall execute and deliver such further
               documents and do such other acts and things as the
               Collateral Agent may reasonably request in order to maintain
               the Pledge, and the perfection and priority thereof, and to
               confirm the rights of the Collateral Agent hereunder. The
               Purchase Contract Agent shall have no liability to any
               Holder for executing any documents or taking any such acts
               requested by the Collateral Agent hereunder, except for
               liability for its own negligent act, its own negligent
               failure to act or its own willful misconduct.

               SECTION 6.2.  TAX EVENT REDEMPTION.

                    Upon the occurrence of a Tax Event Redemption prior to
          the Second Purchase Contract Settlement Date, the Collateral
          Agent will, upon the written instruction of the Company and the
          Purchase Contract Agent, deliver the Applicable Principal Amount
          of Pledged Debt Securities to the Trustee for payment of the
          Redemption Price.  The Collateral Agent shall, or in the event
          the Pledged Debt Securities are registered in the name of the
          Purchase Contract Agent, the Purchase Contract Agent shall,
          direct the Trustee to pay the Redemption Price therefor payable
          on the Tax Event Redemption Date on or prior to 12:30 p.m., New
          York City time, such Redemption Price to be paid by check or wire
          transfer in immediately available funds at such place and at such
          account as may be designated by the Collateral Agent.  In the
          event the Collateral Agent receives such Redemption Price, the
          Collateral Agent will, at the written direction of the Company,
          apply an amount equal to the Redemption Amount of such Redemption
          Price to purchase from the Quotation Agent, the Treasury
          Portfolio and promptly remit the remaining portion of such
          Redemption Price to the Purchase Contract Agent for payment to
          the Holders of Income PRIDES.  The Collateral Agent shall
          Transfer the Treasury Portfolio to the Collateral Account in the
          manner specified herein for Pledged Debt Securities to secure the
          obligation of all Holders of  Income PRIDES to purchase Common
          Stock of the Company under the Purchase Contracts constituting a
          part of such Income PRIDES, in substitution for the Pledged Debt
          Securities.  Thereafter the Collateral Agent shall have such
          security interests, rights and obligations with respect to the
          Treasury Portfolio as it had in respect of the Pledged Debt
          Securities, as provided in Sections 2, 3, 4, 5 and 6, and any
          reference herein to the Pledged Debt Securities shall be deemed
          to be a reference to such Treasury Portfolio.

               SECTION 6.3.  SUBSTITUTIONS.

                    Whenever a Holder has the right to substitute Treasury
          Securities, Debt Securities or the appropriate Applicable
          Ownership Interest in the Treasury Portfolio, as the case may be,
          for Collateral held by the Collateral Agent, such substitution
          shall not constitute a novation of the security interest created
          hereby.

          SECTION 7.     REPRESENTATIONS AND WARRANTIES; COVENANTS.

               SECTION 7.1.  REPRESENTATIONS AND WARRANTIES.

                    The Holders from time to time, acting through the
          Purchase Contract Agent as their attorney-in-fact (it being
          understood that the Purchase Contract Agent shall not be liable
          for any representation or warranty made by or on behalf of a
          Holder), hereby represent and warrant to the Collateral Agent,
          which representations and warranties shall be deemed repeated on
          each day a Holder Transfers Collateral that: 

                    (a)  such Holder has the power to grant a security
               interest in and lien on the Collateral;

                    (b)  such Holder is the sole beneficial owner of the
               Collateral and, in the case of Collateral delivered in
               physical form, is the sole holder of such Collateral and is
               the sole beneficial owner of, or has the right to Transfer,
               the Collateral it Transfers to the Collateral Agent, free
               and clear of any security interest, lien, encumbrance, call,
               liability to pay money or other restriction other than the
               security interest and lien granted under Section 2 hereof;

                    (c)  upon the Transfer of the Collateral to the
               Collateral Account or physical delivery of the Debt
               Securities to the Collateral Agent, the Collateral Agent,
               for the benefit of the Company, will have a valid and
               perfected first priority security interest therein (assuming
               that any central clearing operation or any Intermediary or
               other entity not within the control of the Holder involved
               in the Transfer of the Collateral, including the Collateral
               Agent, gives the notices and takes the action required of it
               hereunder and under applicable law for perfection of that
               interest and assuming the establishment and exercise of
               control pursuant to Section 2.2 hereof); and

                    (d)  the execution and performance by the Holder of its
               obligations under this Agreement will not result in the
               creation of any security interest, lien or other encumbrance
               on the Collateral other than the security interest and lien
               granted under Section 2 hereof or violate any provision of
               any existing law or regulation applicable to it or of any
               mortgage, charge, pledge, indenture, contract or undertaking
               to which it is a party or which is binding on it or any of
               its assets.

               SECTION 7.2.  COVENANTS.

                    The Holders from time to time, acting through the
          Purchase Contract Agent as their attorney-in-fact (it being
          understood that the Purchase Contract Agent shall not be liable
          for any covenant made by or on behalf of a Holder), hereby
          covenant to the Collateral Agent that for so long as the
          Collateral remains subject to the Pledge: 

                    (a)  neither the Purchase Contract Agent nor such
               Holders will create or purport to create or allow to subsist
               any mortgage, charge, lien, pledge or any other security
               interest whatsoever over the Collateral or any part of it
               other than pursuant to this Agreement; and

                    (b)  neither the Purchase Contract Agent nor such
               Holders will sell or otherwise dispose (or attempt to
               dispose) of the Collateral or any part of it except for the
               beneficial interest therein, subject to the pledge
               hereunder, transferred in connection with the Transfer of
               the Securities.

          SECTION 8.     THE COLLATERAL AGENT.

               SECTION 8.1.  APPOINTMENT, POWERS AND IMMUNITIES.

                    The Collateral Agent shall act as Agent for the Company
          hereunder with such powers as are specifically vested in the
          Collateral Agent by the terms of this Agreement, together with
          such other powers as are reasonably incidental thereto. Each of
          the Collateral Agent, the Custodial Agent and the Securities
          Intermediary: (a) shall have no duties or responsibilities except
          those expressly set forth in this Agreement and no implied
          covenants or obligations shall be inferred from this Agreement
          against any of them, nor shall any of them be bound by the
          provisions of any agreement by any party hereto beyond the
          specific terms hereof; (b) shall not be responsible for any
          recitals contained in this Agreement, or in any certificate or
          other document referred to or provided for in, or received by it
          under, this Agreement, the Securities or the Purchase Contract
          Agreement, or for the value, validity, effectiveness,
          genuineness, enforceability or sufficiency of this Agreement
          (other than as against the Collateral Agent), the Securities or
          the Purchase Contract Agreement or any other document referred to
          or provided for herein or therein or for any failure by the
          Company or any other Person (except the Collateral Agent, the
          Custodial Agent or the Securities Intermediary, as the case may
          be) to perform any of its obligations hereunder or thereunder or
          for the perfection, priority or, except as expressly required
          hereby, maintenance of any security interest created hereunder;
          (c) shall not be required to initiate or conduct any litigation
          or collection proceedings hereunder (except in the case of the
          Collateral Agent, pursuant to directions furnished under Section
          8.2 hereof, subject to Section 8.6 hereof); (d) shall not be
          responsible for any action taken or omitted to be taken by it
          hereunder or under any other document or instrument referred to
          or provided for herein or in connection herewith or therewith,
          except for its own negligence or willful misconduct; and (e)
          shall not be required to advise any party as to selling or
          retaining, or taking or refraining from taking any action with
          respect to, the Securities or other property deposited hereunder.
          Subject to the foregoing, during the term of this Agreement, the
          Collateral Agent shall take all reasonable action in connection
          with the safekeeping and preservation of the Collateral
          hereunder.

                    No provision of this Agreement shall require the
          Collateral Agent, the Custodial Agent or the Securities
          Intermediary to expend or risk its own funds or otherwise incur
          any financial liability in the performance of any of its duties
          hereunder. In no event shall the Collateral Agent, the Custodial
          Agent or the Securities Intermediary be liable for any amount in
          excess of the Value of the Collateral. Notwithstanding the
          foregoing, the Collateral Agent, the Custodial Agent and
          Securities Intermediary, each in its individual capacity, hereby
          waive any right of setoff, bankers lien, liens or perfection
          rights as securities intermediary or any counterclaim with
          respect to any of the Collateral.

               SECTION 8.2.  INSTRUCTIONS OF THE COMPANY.

                    The Company shall have the right, by one or more
          instruments in writing executed and delivered to the Collateral
          Agent, the Custodial Agent or the Securities Intermediary, as the
          case may be, to direct the time, method and place of conducting
          any proceeding for the realization of any right or remedy
          available to the Collateral Agent, or of exercising any power
          conferred on the Collateral Agent, the Custodial Agent or the
          Securities Intermediary, as the case may be, or to direct the
          taking or refraining from taking of any action authorized by this
          Agreement; provided, however, that (i) such direction shall not
          conflict with the provisions of any law or of this Agreement and
          (ii) the Collateral Agent, the Custodial Agent and the Securities
          Intermediary shall be adequately indemnified as provided herein.
          Nothing in this Section 8.2 shall impair the right of the
          Collateral Agent in its discretion to take any action or omit to
          take any action which it deems proper and which is not
          inconsistent with such direction.

               SECTION 8.3.  RELIANCE BY COLLATERAL AGENT.

                    Each of the Securities Intermediary, the Custodial
          Agent and the Collateral Agent shall be entitled conclusively to
          rely upon any certification, order, judgment, opinion, notice or
          other communication (including, without limitation, any thereof
          by telephone, telecopy, telex or facsimile) believed by it to be
          genuine and correct and to have been signed or sent by or on
          behalf of the proper Person or Persons (without being required to
          determine the correctness of any fact stated therein), and upon
          advice and statements of legal counsel and other experts selected
          by the Collateral Agent, the Custodial Agent or the Securities
          Intermediary, as the case may be. As to any matters not expressly
          provided for by this Agreement, the Collateral Agent, the
          Custodial Agent and the Securities Intermediary shall in all
          cases be fully protected in acting, or in refraining from acting,
          hereunder in accordance with instructions given by the Company in
          accordance with this Agreement.

               SECTION 8.4.  RIGHTS IN OTHER CAPACITIES.

                    The Collateral Agent, the Custodial Agent and the
          Securities Intermediary and their affiliates may (without having
          to account therefor to the Company) accept deposits from, lend
          money to, make their investments in and generally engage in any
          kind of banking, trust or other business with the Purchase
          Contract Agent and any Holder of Securities (and any of their
          respective subsidiaries or affiliates) as if it were not acting
          as the Collateral Agent, the Custodial Agent or the Securities
          Intermediary, as the case may be, and the Collateral Agent, the
          Custodial Agent and the Securities Intermediary and their
          affiliates may accept fees and other consideration from the
          Purchase Contract Agent and any Holder of Securities without
          having to account for the same to the Company; provided that each
          of the Securities Intermediary, the Custodial Agent and the
          Collateral Agent covenants and agrees with the Company that it
          shall not accept, receive or permit there to be created in favor
          of itself and shall take no affirmative action to permit there to
          be created in favor of any other Person, any security interest,
          lien or other encumbrance of any kind in or upon the Collateral.

               SECTION 8.5.  NON-RELIANCE ON COLLATERAL AGENT.

                    None of the Securities Intermediary, the Custodial
          Agent or the Collateral Agent shall be required to keep itself
          informed as to the performance or observance by the Purchase
          Contract Agent or any Holder of Securities of this Agreement, the
          Purchase Contract Agreement, the Securities or any other document
          referred to or provided for herein or therein or to inspect the
          properties or books of the Purchase Contract Agent or any Holder
          of Securities. The Collateral Agent, the Custodial Agent and the
          Securities Intermediary shall not have any duty or responsibility
          to provide the Company with any credit or other information
          concerning the affairs, financial condition or business of the
          Purchase Contract Agent or any Holder of Securities (or any of
          their respective affiliates) that may come into the possession of
          the Collateral Agent, the Custodial Agent or the Securities
          Intermediary or any of their respective affiliates.

               SECTION 8.6.  COMPENSATION AND INDEMNITY.

                    The Company agrees: (i) to pay each of the Collateral
          Agent and the Custodial Agent from time to time such compensation
          as shall be agreed in writing between the Company and the
          Collateral Agent or the Custodial Agent, as the case may be, for
          all services rendered by each of them hereunder and (ii) to
          indemnify the Collateral Agent, the Custodial Agent and the
          Securities Intermediary for, and to hold each of them harmless
          from and against, any loss, liability or reasonable out-of-pocket
          expense incurred without negligence, willful misconduct or bad
          faith on its part, arising out of or in connection with the
          acceptance or administration of its powers and duties under this
          Agreement, including the reasonable out-of-pocket costs and
          expenses (including reasonable fees and  expenses of counsel) of
          defending itself against any claim or liability in connection
          with the exercise or performance of such powers and duties.  The
          Collateral Agent, the Custodial Agent and the Securities
          Intermediary shall each promptly notify the Company of any third
          party claim which may give rise to indemnity hereunder and give
          the Company the opportunity to participate in the defense of such
          claim with counsel reasonably satisfactory to the indemnified
          party, and no such claim shall be settled without the written
          consent of the Company, which consent shall not be unreasonably
          withheld.

               SECTION 8.7.  FAILURE TO ACT.

                    In the event of any ambiguity in the provisions of this
          Agreement or any dispute between or conflicting claims by or
          among the parties hereto or any other Person with respect to any
          funds or property deposited hereunder, the Collateral Agent and
          the Custodial Agent shall be entitled, after prompt notice to the
          Company and the Purchase Contract Agent, at its sole option, to
          refuse to comply with any and all claims, demands or instructions
          with respect to such property or funds so long as such dispute or
          conflict shall continue, and neither the Collateral Agent nor the
          Custodial Agent shall be or become liable in any way to any of
          the parties hereto for its failure or refusal to comply with such
          conflicting claims, demands or instructions. The Collateral Agent
          and the Custodial Agent shall be entitled to refuse to act until
          either (i) such conflicting or adverse claims or demands shall
          have been finally determined by a court of competent jurisdiction
          or settled by agreement between the conflicting parties as
          evidenced in a writing, satisfactory to the Collateral Agent or
          the Custodial Agent, as the case may be, or (ii) the Collateral
          Agent or the Custodial Agent, as the case may be, shall have
          received security or an indemnity satisfactory to the Collateral
          Agent or the Custodial Agent, as the case may be, sufficient to
          save the Collateral Agent or the Custodial Agent, as the case may
          be, harmless from and against any and all loss, liability or
          reasonable out-of-pocket expense which the Collateral Agent or
          the Custodial Agent, as the case may be, may without negligence,
          willful misconduct, or bad faith on its part incur by reason of
          its acting. The Collateral Agent or the Custodial Agent may in
          addition elect to commence an interpleader action or seek other
          judicial relief or orders as the Collateral Agent or the
          Custodial Agent, as the case may be, may deem necessary.
          Notwithstanding anything contained herein to the contrary,
          neither the Collateral Agent nor the Custodial Agent shall be
          required to take any action that is in its opinion contrary to
          law or to the terms of this Agreement, or which would in its
          opinion subject it or any of its officers, employees or directors
          to liability.

               SECTION 8.8.  RESIGNATION OF COLLATERAL AGENT.

                    Subject to the appointment and acceptance of a
          successor Collateral Agent or Custodial Agent as provided below,
          (a) the Collateral Agent and the Custodial Agent may resign at
          any time by giving notice thereof to the Company and the Purchase
          Contract Agent as attorney-in-fact for the Holders of Securities,
          (b) the Collateral Agent and the Custodial Agent may be removed
          at any time by the Company and (c) if the Collateral Agent or the
          Custodial Agent fails to perform any of its material obligations
          hereunder in any material respect for a period of not less than
          20 days after receiving written notice of such failure by the
          Purchase Contract Agent and such failure shall be continuing, the
          Collateral Agent or the Custodial Agent may be removed by the
          Purchase Contract Agent. The Purchase Contract Agent shall
          promptly notify the Company of any removal of the Collateral
          Agent pursuant to clause (c) of the immediately preceding
          sentence. Upon any such resignation or removal, the Company shall
          have the right to appoint a successor Collateral Agent or
          Custodial Agent, as the case may be. If no successor Collateral
          Agent or Custodial Agent, as the case may be, shall have been so
          appointed and shall have accepted such appointment within 30 days
          after the retiring Collateral Agent's or Custodial Agent's giving
          of notice of resignation or such removal, then the retiring
          Collateral Agent or Custodial Agent, as the case may be, may
          petition any court of competent jurisdiction for the appointment
          of a successor Collateral Agent or Custodial Agent, as the case
          may be. Each of the Collateral Agent and the Custodial Agent
          shall be a bank which has an office in New York, New York with a
          combined capital and surplus of at least $75,000,000. Upon the
          acceptance of any appointment as Collateral Agent or Custodial
          Agent, as the case may be, hereunder by a successor Collateral
          Agent or Custodial Agent, as the case may be, such successor
          shall thereupon succeed to and become vested with all the rights,
          powers, privileges and duties of the retiring Collateral Agent or
          Custodial Agent, as the case may be, and the retiring Collateral
          Agent or Custodial Agent, as the case may be, shall take all
          appropriate action to transfer any money and property held by it
          hereunder (including the Collateral) to such successor. The
          retiring Collateral Agent or Custodial Agent shall, upon such
          succession, be discharged from its duties and obligations as
          Collateral Agent or Custodial Agent hereunder. After any retiring
          Collateral Agent's or Custodial Agent's resignation hereunder as
          Collateral Agent or Custodial Agent, the provisions of this
          Section 8 shall continue in effect for its benefit in respect of
          any actions taken or omitted to be taken by it while it was
          acting as the Collateral Agent or Custodial Agent. Any
          resignation or removal of the Collateral Agent hereunder shall be
          deemed for all purposes of this Agreement as the simultaneous
          resignation or removal of the Custodial Agent and the Securities
          Intermediary.

               SECTION 8.9.  RIGHT TO APPOINT AGENT OR ADVISOR.

                    The Collateral Agent shall have the right to appoint
          agents or advisors in connection with any of its duties
          hereunder, and the Collateral Agent shall not be liable for any
          action taken or omitted by, or in reliance upon the advice of,
          such agents or advisors selected in good faith. The appointment
          of agents pursuant to this Section 8.9 shall be subject to prior
          consent of the Company, which consent shall not be unreasonably
          withheld.

               SECTION 8.10.  SURVIVAL.

                    The provisions of this Section 8 shall survive
          termination of this Agreement and the resignation or removal of
          the Collateral Agent or the Custodial Agent.

               SECTION 8.11.  EXCULPATION.

                    Anything in this Agreement to the contrary
          notwithstanding, in no event shall any of the Collateral Agent,
          the Custodial Agent or the Securities Intermediary or their
          officers, employees or agents be liable under this Agreement to
          any third party for indirect, special, punitive, or consequential
          loss or damage of any kind whatsoever, including lost profits,
          whether or not the likelihood of such loss or damage was known to
          the Collateral Agent, the Custodial Agent or the Securities
          Intermediary, or any of them, incurred without any act or deed
          that is found to be attributable to gross negligence or willful
          misconduct on the part of the Collateral Agent, the Custodial
          Agent or the Securities Intermediary.

          SECTION 9.     AMENDMENT.

               SECTION 9.1.  AMENDMENT WITHOUT CONSENT OF HOLDERS.

                    Without the consent of any Holders or the holders of
          any Separate Debt Securities, the Company, the Collateral Agent,
          the Custodial Agent, the Securities Intermediary and the Purchase
          Contract Agent, at any time and from time to time, may amend this
          Agreement, in form satisfactory to the Company, the Collateral
          Agent, the Custodial Agent, the Securities Intermediary and the
          Purchase Contract Agent, for any of the following purposes:

                    (1)  to evidence the succession of another Person to
               the Company, and the assumption by any such successor of the
               covenants of the Company; or

                    (2)  to add to the covenants of the Company for the
               benefit of the Holders, or to surrender any right or power
               herein conferred upon the Company so long as such covenants
               or such surrender do not adversely affect the validity,
               perfection or priority of the security interests granted or
               created hereunder; or

                    (3)  to evidence and provide for the acceptance of
               appointment hereunder by a successor Collateral Agent,
               Custodial Agent, Securities Intermediary or Purchase
               Contract Agent; or

                    (4)  to cure any ambiguity, to correct or supplement
               any provisions herein which may be inconsistent with any
               other such provisions herein, or to make any other
               provisions with respect to such matters or questions arising
               under this Agreement, provided such action shall not
               adversely affect the interests of the Holders.

               SECTION 9.2.  AMENDMENT WITH CONSENT OF HOLDERS.

                    With the consent of the Holders of not less than a
          majority of the Purchase Contracts at the time outstanding, by
          Act of said Holders delivered to the Company, the Purchase
          Contract Agent or the Collateral Agent, as the case may be, the
          Company, the Purchase Contract Agent, the Collateral Agent, the
          Custodial Agent and the Securities Intermediary may amend this
          Agreement for the purpose of modifying in any manner the
          provisions of this Agreement or the rights of the Holders in
          respect of the Securities; provided, however, that no such
          supplemental agreement shall, without the consent of the Holder
          of each Outstanding Security adversely affected thereby,

                    (1)  change the amount or type of Collateral underlying
               a Security (subject to the  rights of Holders to make
               Collateral Substitutions as contemplated by Sections 4.1 and
               4.2),  impair the right of the Holder of any Security to
               receive distributions on the underlying Collateral or
               otherwise adversely affect the Holder's rights in or to such
               Collateral; or

                    (2)  otherwise effect any action that would require the
               consent of the Holder of each Outstanding Security affected
               thereby pursuant to the Purchase Contract Agreement if such
               action were effected by an agreement supplemental thereto;
               or

                    (3)  reduce the percentage of Purchase Contracts the
               consent of whose Holders is required for any such amendment.

          It shall not be necessary for any Act of Holders under this
          Section to approve the particular form of any proposed amendment,
          but it shall be sufficient if such Act shall approve the
          substance thereof.

               SECTION 9.3.  EXECUTION OF AMENDMENTS.

                    In executing any amendment permitted by this Section,
          the Collateral Agent, the Custodial Agent, the Securities
          Intermediary and the Purchase Contract Agent shall be entitled to
          receive and (subject to Section 6.1 hereof, with respect to the
          Collateral Agent, and Section 7.1 of the Purchase Contract
          Agreement, with respect to the Purchase Contract Agent) shall be
          fully protected in relying upon, an Opinion of Counsel stating
          that the execution of such amendment is authorized or permitted
          by this Agreement and that all conditions precedent, if any, to
          the execution and delivery of such amendment have been satisfied.

               SECTION 9.4.  EFFECT OF AMENDMENTS.

                    Upon the execution of any amendment under this Section
          9, this Agreement shall be modified in accordance therewith, and
          such amendment shall form a part of this Agreement for all
          purposes; and every Holder of Certificates theretofore or
          thereafter authenticated, executed on behalf of the Holders and
          delivered under the Purchase Contract Agreement shall be bound
          thereby.

               SECTION 9.5.  REFERENCE TO AMENDMENTS.

                    Security Certificates authenticated, executed on behalf
          of the Holders and delivered after the execution of any amendment
          pursuant to this Section may, and shall if required by the
          Collateral Agent or the Purchase Contract Agent, bear a notation
          in form approved by the Purchase Contract Agent and the
          Collateral Agent as to any matter provided for in such amendment.
          If the Company shall so determine, new Security Certificates so
          modified as to conform, in the opinion of the Collateral Agent,
          the Purchase Contract Agent and the Company, to any such
          amendment may be prepared and executed by the Company and
          authenticated, executed on behalf of the Holders and delivered by
          the Purchase Contract Agent in accordance with the Purchase
          Contract Agreement in exchange for Outstanding Security
          Certificates.

          SECTION 10.    MISCELLANEOUS.

               SECTION 10.1.  NO WAIVER.

                    No failure on the part of the Collateral Agent or any
          of its agents to exercise, and no course of dealing with respect
          to, and no delay in exercising, any right, power or remedy
          hereunder shall operate as a waiver thereof; nor shall any single
          or partial exercise by the Collateral Agent or any of its agents
          of any right, power or remedy hereunder preclude any other or
          further exercise thereof or the exercise of any other right,
          power or remedy. The remedies herein are cumulative and are not
          exclusive of any remedies provided by law.

               SECTION 10.2.  GOVERNING LAW.

                    THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN
          ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. Without
          limiting the foregoing, the above choice of law is expressly
          agreed to by the Company, the Securities Intermediary, the
          Custodial Agent, the Collateral Agent and the Holders from time
          to time acting through the Purchase Contract Agent, as their
          attorney-in-fact, in connection with the establishment and
          maintenance of the Collateral Account. The Company, the
          Collateral Agent and the Holders from time to time of the
          Securities, acting through the Purchase Contract Agent as their
          attorney-in-fact, hereby submit to the nonexclusive jurisdiction
          of the United States District Court for the Southern District of
          New York and of any New York state court sitting in New York City
          for the purposes of all legal proceedings arising out of or
          relating to this Agreement or the transactions contemplated
          hereby. The Company, the Collateral Agent and the Holders from
          time to time of the Securities, acting through the Purchase
          Contract Agent as their attorney-in-fact, irrevocably waive, to
          the fullest extent permitted by applicable law, any objection
          which they may now or hereafter have to the laying of the venue
          of any such proceeding brought in such a court and any claim that
          any such proceeding brought in such a court has been brought in
          an inconvenient forum.

               SECTION 10.3.  NOTICES.

                    All notices, requests, consents and other
          communications provided for herein (including, without
          limitation, any modifications of, or waivers or consents under,
          this Agreement) shall be given or made in writing (including,
          without limitation, by telecopy) delivered to the intended
          recipient at the "Address for Notices" specified below its name
          on the signature pages hereof (or in the case of Holders, may be
          made and deemed given as provided in Sections 1.5 and 1.6 of the
          Purchase Contract Agreement) or, as to any party, at such other
          address as shall be designated by such party in a notice to the
          other parties. Except as otherwise provided in this Agreement,
          all such communications shall be deemed to have been duly given
          when transmitted by telecopier or personally delivered or, in the
          case of a mailed notice, upon receipt, in each case given or
          addressed as aforesaid (except as aforesaid).

               SECTION 10.4.  SUCCESSORS AND ASSIGNS.

                    This Agreement shall be binding upon and inure to the
          benefit of the respective successors and assigns of the Company,
          the Collateral Agent, the Custodial Agent, the Securities
          Intermediary and the Purchase Contract Agent, and the Holders
          from time to time of the Securities, by their acceptance of the
          same, shall be deemed to have agreed to be bound by the
          provisions hereof and to have ratified the agreements of, and the
          grant of the Pledge hereunder by, the Purchase Contract Agent.

               SECTION 10.5.  COUNTERPARTS.

                    This Agreement may be executed in any number of
          counterparts, all of which taken together shall constitute one
          and the same instrument, and any of the parties hereto may
          execute this Agreement by signing any such counterpart.

               SECTION 10.6.  SEVERABILITY.

                    If any provision hereof is invalid and unenforceable in
          any jurisdiction, then, to the fullest extent permitted by law,
          (i) the other provisions hereof shall remain in full force and
          effect in such jurisdiction and shall be liberally construed in
          order to carry out the intentions of the parties hereto as nearly
          as may be possible and (ii) the invalidity or unenforceability of
          any provision hereof in any jurisdiction shall not affect the
          validity or enforceability of such provision in any other
          jurisdiction.

               SECTION 10.7.  EXPENSES, ETC.

                    The Company agrees to reimburse the Collateral Agent
          and the Custodial Agent for: (a) all reasonable out-of-pocket
          costs and expenses of the Collateral Agent and the Custodial
          Agent (including, without limitation, the reasonable fees and
          expenses of the necessary services of a Securities Intermediary
          and of counsel to the Collateral Agent and the Custodial Agent),
          in connection with (i) the negotiation, preparation, execution
          and delivery or performance of this Agreement and (ii) any
          modification, supplement or waiver of any of the terms of this
          Agreement; (b) all reasonable costs and expenses of the
          Collateral Agent (including, without limitation, reasonable fees
          and expenses of counsel) in connection with (i) any enforcement
          or proceedings resulting or incurred in connection with causing
          any Holder of Securities to satisfy its obligations under the
          Purchase Contracts forming a part of the Securities and (ii) the
          enforcement of this Section 10.7; and (c) all transfer, stamp,
          documentary or other similar taxes, assessments or charges levied
          by any governmental or revenue authority in respect of this
          Agreement or any other document referred to herein and all costs,
          expenses, taxes, assessments and other charges incurred in
          connection with any filing, registration, recording or perfection
          of any security interest contemplated hereby.

               SECTION 10.8.  SECURITY INTEREST ABSOLUTE.

                    All rights of the Collateral Agent and security
          interests hereunder, and all obligations of the Holders from time
          to time hereunder, shall be absolute and unconditional
          irrespective of:

                    (a)  any lack of validity or enforceability of any
               provision of the Purchase Contracts or the Securities or any
               other agreement or instrument relating thereto;

                    (b)  any change in the time, manner or place of payment
               of, or any other term of, or any increase in the amount of,
               all or any of the obligations of Holders of Securities under
               the related Purchase Contracts, or any other amendment or
               waiver of any term of, or any consent to any departure from
               any requirement of, the Purchase Contract Agreement or any
               Purchase Contract or any other agreement or instrument
               relating thereto; or

                    (c)  any other circumstance which might otherwise
               constitute a defense available to, or discharge of, a
               borrower, a guarantor or a pledgor.


                    IN WITNESS WHEREOF, the parties hereto have caused this
          Agreement to be duly executed as of the day and year first above
          written.


                                        TEXAS UTILITIES COMPANY


                                        By: /s/ Robert S. Shapard
                                           -------------------------------
                                             Name: Robert S. Shapard
                                             Title: Treasurer and Assistant
                                                    Secretary

                                        Address for Notices:

                                        Texas Utilities Company
                                        1601 Bryan Street
                                        Dallas, Texas 75201
                                        Attention: Treasurer
                                        Telecopy:


          <PAGE>


                                        THE BANK OF NEW YORK
                                        as Purchase Contract Agent and as
                                        attorney-in-fact of the Holders
                                        from time to time of the Securities


                                        By: /s/ Walter N. Gitlin
                                           --------------------------------
                                             Name: Walter N. Gitlin
                                             Title: Vice President

                                        Address for Notices:
                                        The Bank of New York
                                        101 Barclay Street
                                        New York, New York  10286
                                        Attention:  Corporate Trust
                                        Administration
                                        Telecopy:  (212) 815-5915


                                        THE CHASE MANHATTAN BANK
                                        as Collateral Agent, Custodial
                                        Agent and as Securities
                                        Intermediary


                                        By: /s/ L. O'Brien
                                           --------------------------------
                                             Name: L. O'Brien
                                             Title: Senior Trust Officer

                                        Address for Notices:
                                        The Chase Manhattan Bank
                                        450 West 33rd Street, 15th Floor
                                        New York, New York  10001
                                        Attention: Global Trust Services
                                        Telecopy:  (212) 946-8159


          <PAGE>



                                                                  EXHIBIT A


             INSTRUCTION FROM PURCHASE CONTRACT AGENT TO COLLATERAL AGENT



          The Chase Manhattan Bank, as Collateral Agent
          450 West 33rd Street, 15th Floor
          New York, New York  10001

          Attention: Global Trust Services


                    Re:  Securities of Texas Utilities Company (the
                         "Company")


                    We hereby notify you in accordance with Section [4.1]
          [4.2] of the Pledge Agreement, dated as of July 1, 1998, (the
          "Pledge Agreement") among the Company, yourselves, as Collateral
          Agent, Custodial Agent and Securities Intermediary and ourselves,
          as Purchase Contract Agent and as attorney-in-fact for the
          Holders of [Income PRIDES] [Growth PRIDES] from time to time,
          that the Holder of Securities listed below (the "Holder") has
          elected to substitute [$      principal amount at maturity of
                                  -----
          Treasury Securities] [$        principal amount of [Series D
                                 -------
          Notes] [Series E Notes] [the appropriate Applicable Ownership
          Interest in the Treasury Portfolio] in exchange for an equal
          Value of Pledged [Series D Notes] [Series E Notes] [the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio] [3-Year/4-Year Treasury Securities] held by you in
          accordance with the Pledge Agreement and has delivered to us a
          notice stating that the Holder has Transferred [Series D Notes]
          [Series E Notes] [appropriate Applicable Ownership Interest in
          the Treasury Portfolio] [3-Year/4-Year Treasury Securities] to
          you, as Collateral Agent. We hereby instruct you, upon receipt of
          such [Treasury Securities] [Series D Notes] [Series E Notes]
          [appropriate Applicable Ownership Interest in the Treasury
          Portfolio] so Transferred, to release the Pledged [Series D
          Notes] [Series E Notes] [appropriate Applicable Ownership
          Interest in the Treasury Portfolio] [3-Year/4-Year] Treasury
          Securities] related to such [Income PRIDES] [Growth PRIDES] to us
          in accordance with the Holder's instructions. Capitalized terms
          used herein but not defined shall have the meaning set forth in
          the Pledge Agreement.


          Date:
               ------------------------      ------------------------------


                                             By:
                                                --------------------------
                                                  Name:
                                                  Title:
                                                  Signature Guarantee:
                                                                      -----


          <PAGE>


          Please print name and address of registered Holder electing to
          substitute [Treasury Securities] [Debt Securities] [appropriate
          Applicable Ownership Interest in the Treasury Portfolio] for
          [Pledged Debt Securities] [Treasury Portfolio] [Pledged Treasury
          Securities]:



          ------------------------------     ------------------------------
                     Name                    Social Security or other
                                             Taxpayer Identification
                                             Number, if any

                     Address


          ------------------------------

          ------------------------------

          ------------------------------


          <PAGE>


                                                                  EXHIBIT B


                        INSTRUCTION TO PURCHASE CONTRACT AGENT



          The Bank of New York
          101 Barclay Street
          New York, New York  10286

          Attention:  Corporate Trust Administration

                    Re:  Securities of Texas Utilities Company (the
                         "Company")


                    The undersigned Holder hereby notifies you that it has
          delivered to The Chase Manhattan Bank, as Collateral Agent, 
          [$        principal amount at maturity of [3-Year] [4-Year]
            -------
          Treasury Securities] [$        principal amount of [Series D
                                 -------
          Notes] [Series E Notes] [Stated Amount of the appropriate
          Applicable Ownership Interest in the Treasury Portfolio] in
          exchange for an equal Value of [Pledged [Series D Notes] [Series
          E Notes] or the appropriate Applicable Ownership Interest in the
          Treasury Portfolio] [Pledged [3-Year] [4-Year] Treasury
          Securities] held by the Collateral Agent, in accordance with
          Section [4.1] [4.2] of the Pledge Agreement, dated as of July 1,
          1998 (the "Pledge Agreement"), between you, the Company and the
          Collateral Agent. The undersigned Holder hereby instructs you to
          instruct the Collateral Agent to release to you on behalf of the
          undersigned Holder the [Pledged Debt Securities or the
          appropriate Applicable Ownership Interest in the Treasury
          Portfolio] [Pledged [3-Year] [4-Year] Treasury Securities]
          related to such [Income PRIDES] [Growth PRIDES]. Capitalized
          terms used herein but not defined shall have the meaning set
          forth in the Pledge Agreement.     


          Dated:
                -----------------------      ------------------------------
                                                    Signature



                                             Signature Guarantee:
                                                                 ----------


          <PAGE>


          Please print name and address of Registered Holder:





          ------------------------------     ------------------------------
                     Name                    Social Security or other
                                             Taxpayer Identification
                                             Number, if any

                     Address

          ------------------------------

          ------------------------------

          ------------------------------



          <PAGE>


                                                                  EXHIBIT C


                 INSTRUCTION TO CUSTODIAL AGENT REGARDING REMARKETING


                    Re:  Securities of Texas Utilities Company (the
                         "Company")


                    The undersigned hereby notifies you in accordance with
          Section 4.6(c) of the Pledge Agreement, dated as of July 1, 1998
          (the "Pledge Agreement"), among the Company, yourselves, as
          Collateral Agent, Securities Intermediary and Custodial Agent,
          and The Bank of New York, as Purchase Contract Agent and as
          attorney-in-fact for the Holders of Income PRIDES and Growth
          PRIDES from time to time, that the undersigned elects to deliver
          $         principal amount of [Series D Notes] [Series E Notes]
           --------
          for delivery to the Remarketing Agent on the fourth Business Day
          immediately preceding the [First] [Second] Purchase Contract
          Settlement Date for remarketing pursuant to Section 4.6(c) of the
          Pledge Agreement. The undersigned will, upon request of the
          Remarketing Agent, execute and deliver any additional documents
          deemed by the Remarketing Agent or by the Company to be necessary
          or desirable to complete the sale, assignment and transfer of the
          [Series D Notes] [Series E Notes] tendered hereby.

                    The undersigned hereby instructs you, upon receipt of
          the Proceeds of such remarketing from the Remarketing Agent to
          deliver such Proceeds to the undersigned in accordance with the
          instructions indicated herein under "A. Payment Instructions".
          The undersigned hereby instructs you, in the event of Failed
          Remarketing, upon receipt of the [Series D Notes] [Series E
          Notes] tendered herewith from the Remarketing Agent, to deliver
          such Debt Securities to the person(s) and the address(es)
          indicated herein under "B. Delivery Instructions."

                    With this notice, the undersigned hereby (i) represents
          and warrants that the undersigned has full power and authority to
          tender, sell, assign and transfer the [Series D Notes] [Series E
          Notes] tendered hereby and that the undersigned is the record
          owner of any [Series D Notes] [Series E Notes] tendered herewith
          in physical form or a participant in The Depositary Trust Company
          ("DTC") and the beneficial owner of any Debt Securities tendered
          herewith by book-entry transfer to your account at DTC and (ii)
          agrees to be bound by the terms and conditions of Section 4.6(c)
          of the Pledge Agreement. Capitalized terms used herein but not
          defined shall have the meaning set forth in the Pledge Agreement.


          Date:
               ------------------------      ------------------------------


                                             By:
                                                --------------------------
                                                  Name:
                                                  Title:
                                                  Signature Guarantee:
                                                                      -----


      <PAGE>


          Please print name and address:



          ------------------------------     ------------------------------
                     Name                    Social Security or other
                                             Taxpayer Identification
                                             Number, if any

                     Address

          ------------------------------

          ------------------------------

          ------------------------------



     <PAGE>


           A.   PAYMENT INSTRUCTIONS           B.   DELIVERY INSTRUCTIONS

           Proceeds of the remarketing         In the event of a Failed
           should be paid by check in the      Remarketing, [Series D
           name of the person(s) set           Notes] [Series E Notes]
           forth below and mailed to the       which are in physical form
           address set forth below.            should be delivered to the
                                               person(s) set forth below
           Name(s)                             and mailed to the address
                  -----------------------      set forth below.
                     (Please Print)
                                               Name(s)
           Address                                    --------------------
                                                         (Please Print)
           ------------------------------
                                               Address
           ------------------------------
                     (Please Print)            ---------------------------

           ------------------------------      ---------------------------
                     (Zip Code)                          (Please Print)

           ------------------------------      ---------------------------
               (Tax Identification or                    (Zip Code)
               Social Security Number)
                                               ---------------------------
                                                 (Tax Identification or
                                                 Social Security Number)

                                               In the event of a Failed
                                               Remarketing, [Series D
                                               Notes] [Series E Notes]
                                               which are in book-entry
                                               form should be credited to
                                               the account at The
                                               Depositary Trust Company
                                               set forth below.

                                                 ----------------------
                                                   DTC Account Number

                                               Name of Account

                                               Party:
                                                     ---------------------


          <PAGE>

                                                                  EXHIBIT D


                       INSTRUCTION TO CUSTODIAL AGENT REGARDING
                             WITHDRAWAL FROM REMARKETING


          The Chase Manhattan Bank, as Custodial Agent
          450 West 33rd Street, 15th Floor
          New York, New York  10001

          Attention: Global Trust Services



                    Re:  Securities of Texas Utilities Company (the
                         "Company")


                    The undersigned hereby notifies you in accordance with
          Section 4.6(c) of the Pledge Agreement, dated as of July 1, 1998
          (the "Pledge Agreement") among the Company, yourselves, as
          Collateral Agent, Securities Intermediary and Custodial Agent and
          The Bank of New York, as Purchase Contract Agent and as
          attorney-in-fact for the Holders of Income PRIDES and Growth
          PRIDES from time to time, that the undersigned elects to withdraw
          the $      principal amount of [Series D Notes] [Series E Notes]
               -----
          delivered to the Custodial Agent on              for remarketing
                                              ------------
          pursuant to Section 4.6(c) of the Pledge Agreement. The
          undersigned hereby instructs you to return such [Series D Notes]
          [Series E Notes] to the undersigned in accordance with the
          undersigned's instructions. With this notice, the Undersigned
          hereby agrees to be bound by the terms and conditions of Section
          4.6(c) of the Pledge Agreement. Capitalized terms used herein but
          not defined shall have the meaning set forth in the Pledge
          Agreement.


          Date:
               ------------------------      ------------------------------


                                             By:
                                                --------------------------
                                                  Name:
                                                  Title:
                                                  Signature Guarantee:
                                                                      -----


     <PAGE>


          Please print name and address:





          ------------------------------     ------------------------------
                     Name                    Social Security or other
                                             Taxpayer Identification
                                             Number, if any

          Address

          ------------------------------

          ------------------------------

          ------------------------------





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