ENSERCH CORP
8-K, 1996-03-29
NATURAL GAS TRANSMISISON & DISTRIBUTION
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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:  March 26, 1996

                             ENSERCH Corporation
                                                                   

            (Exact name of registrant as specified in its charter)

            Texas                     1-3183               75-0399066
        (State or other           (Commission File      (I.R.S. Employer
        jurisdiction of               Number)            Identification
        incorporation)                                   Number)

        ENSERCH Center, 300 South St. Paul Street, Dallas, TX    75201-5598
          (Address of principal executive offices)               (Zip Code)

                                (214) 651-8700
                                                                      
             (Registrant's telephone number, including area code)

                                     N/A
                                                                 
         (Former name or former address, if changed since last report)


          Item 5.   Other Events.

                 On March 26, 1996, the Board of Directors of
          ENSERCH Corporation (the "Company") approved the
          extension of the benefits afforded by the Company's
          existing rights plan by adopting a new shareholder rights
          plan.  The new plan, like the existing plan, is intended
          to promote continuity and stability, deter coercive or
          partial offers which will not provide fair value to all
          shareholders and enhance the Board's ability to represent
          all shareholders and thereby maximize shareholder values. 

                 Pursuant to the new Rights Agreement between the
          Company and Harris Trust Company of New York, as Rights
          Agent (the "1996 Rights Agreement"), one Right will be
          issued for each outstanding share of common stock, par
          value $4.45 per share, of the Company on the expiration
          of the existing rights (May 5, 1996).  Each of the new
          Rights will entitle the registered holder to purchase
          from the Company one two-hundredth of a share of $200
          Participating Voting Preference Stock, Series C, without
          par value, at a price of $60 per one two-hundredth of a
          share.  The Rights generally will not become exercisable
          unless and until, among other things, any person acquires
          15% or more of the outstanding stock, rather than 20% or
          more or, in certain circumstances, 30% or more, under the
          existing plan.  The new Rights are redeemable under
          certain circumstances at $.01 per Right and will expire,
          unless earlier redeemed or extended, on May 5,  2006.  A
          summary of the 1996 Rights Agreement is attached as
          Exhibit B thereto.

                 The description and terms of the new Rights are
          set forth in the 1996 Rights Agreement, a copy of which
          is filed herewith and is incorporated herein by
          reference.

          Item 7.   Financial Statements, Pro Forma Financial
                    Information and Exhibits.

          (c)  Exhibits.

          Exhibit No.         Exhibit
          --------------      --------

               4                   Rights Agreement, dated as of
                                   May 5, 1996, between ENSERCH
                                   Corporation and Harris Trust
                                   Company of New York, which
                                   includes as Exhibit A thereto,
                                   the Form of Rights Certificate.


                                  SIGNATURES

               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.

                                        ENSERCH Corporation
                                             (Registrant)

                                        BY: /s/J.W. Pinkerton        
                                            ___________________________
                                            Name:  J.W. Pinkerton
                                            Title: Vice President and
                                                   Controller

          Dated:   March 29, 1996


                              INDEX TO EXHIBITS

          Exhibit No.                    Exhibit                    Page
          --------------                 --------                   -----

               4                   Rights Agreement, dated as of
                                   March 26, 1996, between ENSERCH
                                   Corporation and Harris Trust
                                   Company of New York, which
                                   includes as Exhibit A thereto,
                                   the Form of Rights Certificate.




                             ENSERCH CORPORATION

                                     and

                      HARRIS TRUST COMPANY OF NEW YORK,

                                 Rights Agent

                             ____________________

                               Rights Agreement

                          Dated as of March 26, 1996


                              Table of Contents
          Section                                              Page

          1.   Certain Definitions  . . . . . . . . . . . . . .   2

          2.   Appointment of Rights Agent  . . . . . . . . . .   9

          3.   Issuance of Rights Certificates  . . . . . . . .   9

          4.   Form of Rights Certificates  . . . . . . . . . .  11

          5.   Countersignature and Registration  . . . . . . .  13

          6.   Transfer, Split Up, Combination and Exchange of
               Rights Certificates; Mutilated, Destroyed, Lost
               or Stolen Rights Certificates  . . . . . . . . .  14

          7.   Exercise of Rights; Purchase Price; Expiration
               Date of Rights . . . . . . . . . . . . . . . . .  15

          8.   Cancellation and Destruction of Rights
               Certificates . . . . . . . . . . . . . . . . . .  18

          9.   Reservation and Availability of Capital Stock  .  19

          10.  Preference Stock Record Date . . . . . . . . . .  21

          11.  Adjustment of Purchase Price, Number and Kind
               of Shares or Number of Rights  . . . . . . . . .  21

          12.  Certification of Adjusted Purchase Price or
               Number of Shares . . . . . . . . . . . . . . . .  34

          13.  Consolidation, Merger or Sale or Transfer of
               Assets or Earning Power  . . . . . . . . . . . .  35

          14.  Fractional Rights and Fractional Shares  . . . .  38

          15.  Rights of Action . . . . . . . . . . . . . . . .  40

          16.  Agreement of Rights Holders  . . . . . . . . . .  41

          17.  Rights Certificate Holder Not Deemed a
               Stockholder  . . . . . . . . . . . . . . . . . .  42

          18.  Concerning the Rights Agent  . . . . . . . . . .  42

          19.  Merger or Consolidation or Change of Name of
               Rights Agent . . . . . . . . . . . . . . . . . .  43

          20.  Duties of Rights Agent . . . . . . . . . . . . .  44

          21.  Change of Rights Agent . . . . . . . . . . . . .  46

          22.  Issuance of New Rights Certificates  . . . . . .  48

          23.  Redemption and Termination . . . . . . . . . . .  48

          24.  Notice of Certain Events . . . . . . . . . . . .  50

          25.  Notices  . . . . . . . . . . . . . . . . . . . .  51

          26.  Supplements and Amendments . . . . . . . . . . .  52

          27.  Successors . . . . . . . . . . . . . . . . . . .  53

          28.  Determinations and Actions by the Board of
               Directors, etc.  . . . . . . . . . . . . . . . .  53

          29.  Benefits of this Agreement . . . . . . . . . . .  53

          30.  Severability . . . . . . . . . . . . . . . . . .  54

          31.  Governing Law  . . . . . . . . . . . . . . . . .  54

          32.  Counterparts . . . . . . . . . . . . . . . . . .  54

          33.  Descriptive Headings . . . . . . . . . . . . . .  54

          Exhibit A -- Form of Rights Certificate

          Exhibit B -- Summary of Rights to Purchase Voting
                       Preference Stock


                               RIGHTS AGREEMENT

                    RIGHTS AGREEMENT, dated as of March 26, 1996
          (the "Agreement"), between ENSERCH Corporation, a Texas
          corporation (the "Company"), and Harris Trust Company of
          New York, a New York trust company (the "Rights Agent").

                             W I T N E S S E T H

                    WHEREAS, on April 15, 1986 (the "1986 Rights
          Declaration Date"), the Board of Directors of the Company
          (the "Board") authorized the Rights Agreement, dated as
          of April 15, 1986, between the Company and the Rights
          Agent (the "1986 Agreement"), authorized the issuance and
          distribution of one right (a "1986 Right") for each share
          of common stock, par value $4.45 per share, of the
          Company (the "Common Stock") outstanding at the close of
          business on May 5, 1986 (the "1986 Record Date"), and
          authorized the issuance of one 1986 Right for each share
          of Common Stock issued between the 1986 Record Date
          (whether originally issued or delivered from the
          Company's treasury) and the Distribution Date, as defined
          in the 1986 Rights Agreement, with each 1986 Right
          representing the right to purchase one two-hundredth of a
          share of $200 Participating Voting Preference Stock,
          Series C (the "Preference Stock") of the Company having
          the rights, powers and preferences set forth in the
          Statement of Resolution of the Company, filed with the
          Secretary of State of Texas on April 23, 1986;

                    WHEREAS, on March 26, 1996, the Board of
          Directors determined it desirable and in the best
          interests of the Company and its shareholders for the
          Company to extend and refine the benefits afforded by the
          1986 Agreement and to implement such extension and
          refinement by executing this Agreement;

                    WHEREAS, on March 26, 1996, (the "Rights
          Declaration Date"), the Board authorized the issuance and
          distribution of one Right for each share of Common Stock
          outstanding upon the earlier of (i) the close of business
          on May 5, 1996 and (ii) the date on which the 1986 Rights
          are redeemed (the "Record Date"), and has authorized the
          issuance of one Right (as such number may hereinafter be
          adjusted pursuant to the provisions of Section 11(p)
          hereof) for each share of Common Stock issued between the
          Record Date (whether originally issued or delivered from
          the Company's treasury) and the Distribution Date (as
          hereinafter defined), each Right initially representing
          the right to purchase one two-hundredths of a share of
          Preference Stock, upon the terms and subject to the
          conditions hereinafter set forth (the "Rights");

                    NOW, THEREFORE, in consideration of the
          premises and the mutual agreements herein set forth, the
          parties hereby agree as follows:

                    Section I.  Certain Definitions.  For purposes
          of this Agreement, the following terms have the meanings
          indicated:

                         A.   "Acquiring Person" shall mean any
          Person who or which, together with all Affiliates and
          Associates of such Person, shall be the Beneficial Owner
          of fifteen percent (15%) or more of the shares of Common
          Stock then outstanding, but shall not include (i) the
          Company, (ii) any Subsidiary of the Company, (iii) any
          employee benefit plan of the Company or of any Subsidiary
          of the Company, (iv) any Person or entity organized,
          appointed or established by the Company for or pursuant
          to the terms of any such plan or (v) any such Person who
          has reported or is required to report such ownership (but
          less than 20%) on Schedule 13G under the Exchange Act (or
          any comparable or successor report) or on Schedule 13D
          under the Exchange Act (or any comparable or successor
          report) which Schedule 13D does not state any intention
          to or reserve the right to control or influence the
          management or policies of the Company or engage in any of
          the actions specified in Item 4 of such Schedule (other
          than the disposition of the Common Stock) and, within 10
          Business Days of being requested by the Company to advise
          it regarding the same, certifies to the Company that such
          Person acquired shares of Common Stock in excess of 14.9%
          inadvertently or without knowledge of the terms of the
          Rights and who, together with all Affiliates and
          Associates, thereafter does not acquire additional shares
          of Common Stock while the Beneficial Owner of fifteen
          percent (15%) or more of the shares of Common Stock then
          outstanding; provided, however, that if the Person
          requested to so certify fails to do so within 10 Business
          Days, then such Person shall become an Acquiring Person
          immediately after such 10 Business Day Period.

                         B.   "Act" shall mean the Securities Act
          of 1933.

                         C.   "Adjustment Shares" shall have the
          meaning set forth in Section 11(a)(ii) hereof.

                         D.   "Affiliate" and "Associate" shall
          have the respective meanings ascribed to such terms in
          Rule 12b-2 of the General Rules and Regulations under the
          Securities Exchange Act of 1934, as amended and in effect
          on the date of this Agreement (the "Exchange Act").

                         E.   A Person shall be deemed the
          "Beneficial Owner" of, and shall be deemed to
          "beneficially own," any securities: 

                         1.  which such Person or any of such
               Person's Affiliates or Associates, directly or
               indirectly, has the right to acquire (whether
               such right is exercisable immediately or only
               after the passage of time) pursuant to any
               agreement, arrangement or understanding
               (whether or not in writing) or upon the
               exercise of conversion rights, exchange rights,
               rights, warrants or options, or otherwise;
               provided, however, that a Person shall not be
               deemed the "Beneficial Owner" of, or to
               "beneficially own," (A) securities tendered
               pursuant to a tender or exchange offer made by
               such Person or any of such Person's Affiliates
               or Associates until such tendered securities
               are accepted for purchase or exchange, (B)
               securities issuable upon exercise of Rights at
               any time prior to the occurrence of a
               Triggering Event or (C) securities issuable
               upon exercise of Rights from and after the
               occurrence of a Triggering Event which Rights
               were acquired by such Person or any of such
               Person's Affiliates or Associates prior to the
               Distribution Date or pursuant to Section 3(a)
               or Section 22 hereof (the "Original Rights") or
               pursuant to Section 11(i) hereof in connection
               with an adjustment made with respect to any
               Original Rights; 

                         2.  which such Person or any of such
               Person's Affiliates or Associates, directly or
               indirectly, has the right to vote or dispose of
               or has "beneficial ownership" of (as determined
               pursuant to Rule 13d-3 of the General Rules and
               Regulations under the Exchange Act), including
               pursuant to any agreement, arrangement or
               understanding, whether or not in writing;
               provided, however, that a Person shall not be
               deemed the "Beneficial Owner" of, or to
               "beneficially own," any security under this
               subparagraph (ii) as a result of an agreement,
               arrangement or understanding to vote such
               security if such agreement, arrangement or
               understanding:  (A) arises solely from a
               revocable proxy given in response to a public
               proxy or consent solicitation made pursuant to,
               and in accordance with, the applicable
               provisions of the General Rules and Regulations
               under the Exchange Act, and (B) is not
               reportable by such Person on Schedule 13D under
               the Exchange Act (or any comparable or
               successor report); or 

                         3.  which are beneficially owned,
               directly or indirectly, by any other Person (or
               any Affiliate or Associate thereof) with which
               such Person (or any of such Person's Affiliates
               or Associates) has any agreement, arrangement
               or understanding (whether or not in writing),
               for the purpose of acquiring, holding, voting
               (except pursuant to a revocable proxy as
               described in the proviso to subparagraph (ii)
               of this paragraph (e)) or disposing of any
               voting securities of the Company; 

          provided, however, that nothing in this paragraph (e)
          shall cause a Person engaged in business as an
          underwriter of securities to be the "Beneficial Owner"
          of, or to "beneficially own," any securities acquired
          through such Person's participation in good faith in a
          firm commitment underwriting until the expiration of
          forty (40) days after the date of such acquisition. 

                    Notwithstanding anything contained in this
          Section 1(e) to the contrary, securities (including any
          securities issuable upon conversion or exercise of such
          securities) issued (or agreed to be issued) by the
          Company or a Subsidiary of the Company to any Person or
          Persons prior to the Stock Acquisition Date shall not be
          deemed to be "beneficially owned" by such Person or
          Persons for purposes of determining whether any such
          Person is an Acquiring Person or whether a Stock
          Acquisition Date or a Section 11(a)(ii) Event (as
          hereinafter defined) has occurred, provided that (i) such
          securities were issued (or agreed to be issued) as part
          of a business combination (as hereinafter defined)
          involving such Person or Persons which is approved by a
          majority of the Continuing Directors (as hereinafter
          defined) at such time as there are Continuing Directors
          then in office, and (ii) it is contemplated at the time
          of issuance (or agreement to issue) that such securities
          will be transferred (and in fact are transferred within
          one year of issuance) to other Persons.  In the event
          that such securities are not transferred to other Persons
          within one year of issuance, then such Person or Persons
          shall be deemed to "beneficially own" all such securities
          beneficially owned by it or them at the end of such year. 
          For purposes hereof, the term "business combination"
          shall mean any merger or consolidation of the Company or
          any Subsidiary of the Company with any other Person, any
          sale or exchange to the Company or any Subsidiary of the
          Company of all or any part of the assets of any other
          Person or any Subsidiary of such other Person, any share
          exchange transaction under the Texas Business Corporation
          Act or any other transaction pursuant to which all or any
          part of the assets and operations of any other Person and
          its Subsidiaries are combined with or acquired by the
          Company or any Subsidiary of the Company.

                         F.   "Business Day" shall mean any day
          other than a Saturday, Sunday or a day on which banking
          institutions in the States of Texas or New York are
          authorized or obligated by law or executive order to
          close.

                         G.   "Close of business" on any given date
          shall mean 5:00 P.M., New York City time (or Dallas time
          for purposes of Section 23 hereof), on such date;
          provided, however, that if such date is not a Business
          Day it shall mean 5:00 P.M., New York City time (or
          Dallas time for purposes of Section 23 hereof), on the
          next succeeding Business Day. 

                         H.   "Common Stock" shall mean the common
          stock, par value $4.45 per share, of the Company, except
          that "Common Stock" when used with reference to any
          Person other than the Company shall mean the capital
          stock of such Person with the greatest voting power, or
          the equity securities or other equity interest having
          power to control or direct the management, of such
          Person. 

                         I.   "Common Stock Equivalents" shall have
          the meaning set forth in Section 11(a)(iii) hereof.

                         J.   "Continuing Director" shall mean (i)
          any member of the Board of Directors of the Company,
          while such Person is a member of the Board, who is not an
          Acquiring Person, or an Affiliate or Associate of an
          Acquiring Person, or a representative of an Acquiring
          Person or of any such Affiliate or Associate, and was a
          member of the Board prior to the date of this Agreement,
          or (ii) any Person who subsequently becomes a member of
          the Board, while such Person is a member of the Board,
          who is not an Acquiring Person, or an Affiliate or
          Associate of an Acquiring Person, or a representative of
          an Acquiring Person or of any such Affiliate or
          Associate, if such Person's nomination for election or
          election to the Board is recommended or approved by a
          majority of the Continuing Directors.

                         K.   "Current Market Price" shall have the
          meaning set forth in Section 11(d)(i) hereof.

                         L.   "Current Value" shall have the
          meaning set forth in Section 11(a)(iii) hereof.

                         M.   "Distribution Date" shall have the
          meaning set forth in Section 3(a) hereof.

                         N.   "Equivalent Preference Stock" shall
          have the meaning set forth in Section 11(b) hereof.

                         O.   "Exchange Act" shall have the meaning
          set forth in Section 1(d) hereof.

                         P.   "Expiration Date" shall have the
          meaning set forth in Section 7(a) hereof.

                         Q.   "Final Expiration Date" shall mean
          the close of business on May 5, 2006.

                         R.   "NASDAQ" shall have the meaning set
          forth in Section 11(d)(i) hereof.

                         S.   "Original Rights" shall have the
          meaning set forth in Section 1(e) hereof.

                         T.   "Person" shall mean any individual,
          firm, corporation, partnership, limited liability
          company, trust or other entity. 

                         U.   "Preference Stock" shall mean shares
          of $200 Participating Voting Preference Stock, Series C,
          without par value, of the Company and, to the extent that
          there are not a sufficient number of shares of $200
          Participating Voting Preference Stock, Series C
          authorized to permit the full exercise of the then
          outstanding Rights, such other series of Voting
          Preference Stock, without par value, of the Company
          designated by the Board of Directors for such purpose
          containing terms substantially similar to the terms of
          the $200 Participating Voting Preference Stock, Series C.

                         V.   "Principal Party" shall have the
          meaning set forth in Section 13(b) hereof.

                         W.   "Purchase Price" shall have the
          meaning set forth in Section 4(a) hereof.

                         X.   "Qualified Offer" shall have the
          meaning set forth in Section 11(a)(ii) hereof.

                         Y.   "Record Date" shall have the meaning
          set forth in the third WHEREAS clause at the beginning of
          this Agreement.

                         Z.   "Redemption Price" shall have the
          meaning set forth in Section 23(a) hereof.

                         (aa) "Rights" shall have the meaning set
          forth in the third WHEREAS clause at the beginning of
          this Agreement.

                         (bb) "Rights Agent" shall have the meaning
          set forth in the parties clause at the beginning of this
          Agreement.

                         (cc) "Rights Certificates" shall have the
          meaning set forth in Section 3(a) hereof.

                         (dd) "Rights Declaration Date" shall have
          the meaning set forth in the third WHEREAS clause at the
          beginning of this Agreement.

                         (ee) "Section 11(a)(ii) Event" shall mean
          any event described in Section 11(a)(ii) hereof.

                         (ff) "Section 11(a)(ii) Trigger Date"
          shall have the meaning set forth in Section 11(a)(iii)
          hereof.

                         (gg) "Section 13 Event" shall mean any
          event described in clauses (x), (y) or (z) of Section
          13(a) hereof.

                         (hh) "Spread" shall have the meaning set
          forth in Section 11(a)(iii) hereof.

                         (ii) "Stock Acquisition Date" shall mean
          the first date of public announcement (which, for
          purposes of this definition, shall include, without
          limitation, a report filed or amended pursuant to Section
          13(d) under the Exchange Act) by the Company or an
          Acquiring Person that an Acquiring Person has become
          such.

                         (jj) "Subsidiary" shall mean, with
          reference to any Person, any corporation or other entity
          of which an amount of securities or other equity
          interests with voting power (in the absence of a
          contingency) sufficient to elect at least a majority of
          the directors, managers or the equivalent of such
          corporation or other entity is beneficially owned,
          directly or indirectly, by such Person, or otherwise
          controlled by such Person.  The foregoing
          notwithstanding, each limited partnership of which the
          Company or any of its other Subsidiaries is a general
          partner shall be deemed to be a Subsidiary of the
          Company.

                         (kk) "Substitution Period" shall have the
          meaning set forth in Section 11(a)(iii) hereof.

                         (ll) "Summary of Rights" shall have the
          meaning set forth in Section 3(b) hereof.

                         (mm) "Trading Day" shall have the meaning
          set forth in Section 11(d)(i) hereof.

                         (nn) "Triggering Event" shall mean any
          Section 11(a)(ii) Event or any Section 13 Event.

                    Section II.  Appointment of Rights Agent.  The
          Company hereby appoints the Rights Agent to act as agent
          for the Company and the holders of the Rights (who, in
          accordance with Section 3 hereof, shall prior to the
          Distribution Date also be the holders of the Common
          Stock) in accordance with the terms and conditions
          hereof, and the Rights Agent hereby accepts such
          appointment.  The Company may from time to time appoint
          such Co-Rights Agents as it may deem necessary or
          desirable.

                    Section III.  Issuance of Rights Certificates.

                         A.   Until the earlier of (i) the close of
          business on the tenth day after the Stock Acquisition
          Date (or, if the tenth day after the Stock Acquisition
          Date occurs before the Record Date, the close of business
          on the Record Date), or (ii) the close of business on the
          tenth Business Day (or such later date as the Board shall
          determine) after the date that a tender or exchange offer
          by any Person (other than the Company, any Subsidiary of
          the Company, any employee benefit plan of the Company or
          of any Subsidiary of the Company, or any Person or entity
          organized, appointed or established by the Company for or
          pursuant to the terms of any such plan) is first
          published or sent or given within the meaning of Rule
          14d-2(a) of the General Rules and Regulations under the
          Exchange Act, if upon consummation thereof, such Person
          would be the Beneficial Owner of fifteen percent (15%) or
          more of the shares of Common Stock then outstanding (the
          earlier of (i) and (ii) being herein referred to as the
          "Distribution Date"), (x) the Rights will be evidenced
          (subject to the provisions of paragraph (b) of this
          Section 3) by the certificates for the Common Stock
          registered in the names of the holders of the Common
          Stock (which certificates for Common Stock shall be
          deemed also to be certificates for Rights) and not by
          separate certificates, and (y) the Rights will be
          transferable only in connection with the transfer of the
          underlying shares of Common Stock (including a transfer
          to the Company).  As soon as practicable after the
          Distribution Date, the Rights Agent will send by first-
          class, insured, postage prepaid mail, to each record
          holder of the Common Stock as of the close of business on
          the Distribution Date, at the address of such holder
          shown on the records of the Company, one or more right
          certificates, in substantially the form of Exhibit A
          hereto (the "Rights Certificates"), evidencing one Right
          for each share of Common Stock so held, subject to
          adjustment as provided herein.  In the event that an
          adjustment in the number of Rights per share of Common
          Stock has been made pursuant to Section 11(p) hereof, at
          the time of distribution of the Rights Certificates, the
          Company shall make the necessary and appropriate rounding
          adjustments (in accordance with Section 14(a) hereof) so
          that Rights Certificates representing only whole numbers
          of Rights are distributed and cash is paid in lieu of any
          fractional Rights.  As of and after the Distribution
          Date, the Rights will be evidenced solely by such Rights
          Certificates.

                         B.   The Company will make available a
          copy of a Summary of Rights, in substantially the form
          attached hereto as Exhibit B (the "Summary of Rights"),
          to any holder of Rights who may so request from time to
          time.  With respect to certificates for the Common Stock
          outstanding as of the Record Date, or which were issued
          subsequent to the Record Date, unless and until the
          Distribution Date shall occur, the Rights will be
          evidenced by such certificates for the Common Stock and
          the registered holders of the Common Stock shall also be
          the registered holders of the associated Rights.  Until
          the earlier of the Distribution Date or the Expiration
          Date, the transfer of any certificates representing
          shares of Common Stock in respect of which Rights have
          been issued shall also constitute the transfer of the
          Rights associated with such shares of Common Stock.

                         C.   Rights shall be issued in respect of
          all shares of Common Stock which are issued (whether
          originally issued or from the Company's treasury) after
          the Record Date but prior to the earlier of the
          Distribution Date or the Expiration Date.  Certificates
          representing such shares of Common Stock shall also be
          deemed to be certificates for Rights, and shall bear the
          following legend (or the legend required under the 1986
          Agreement):

                    This certificate also evidences and
               entitles the holder hereof to certain Rights as
               set forth in the Rights Agreement between
               ENSERCH Corporation and the Rights Agent
               thereunder (the "Rights Agreement"), the terms
               of which are hereby incorporated herein by
               reference and a copy of which is on file at the
               principal offices of the Rights Agent.  Under
               certain circumstances, as set forth in the
               Rights Agreement, such Rights will be evidenced
               by separate certificates and will no longer be
               evidenced by this certificate.  The Rights
               Agent will mail to the holder of this
               certificate a copy of the Rights Agreement, as
               in effect on the date of mailing, without
               charge, promptly after receipt of a written
               request therefor.  Under certain circumstances
               set forth in the Rights Agreement, Rights
               issued to, or held by, any Person who is, was
               or becomes an Acquiring Person or any Affiliate
               or Associate thereof (as such terms are defined
               in the Rights Agreement), whether currently
               held by or on behalf of such Person or by any
               subsequent holder, may become null and void.

          With respect to such certificates containing the
          foregoing legend (or the legend required under the 1986
          Agreement), until the earlier of (i) the Distribution
          Date or (ii) the Expiration Date, the Rights associated
          with the Common Stock represented by such certificates
          shall be evidenced by such certificates alone and
          registered holders of Common Stock shall also be the
          registered holders of the associated Rights, and the
          transfer of any of such certificates shall also
          constitute the transfer of the Rights associated with the
          Common Stock represented by such certificates.

                    Section IV.  Form of Rights Certificates.

                         A.   The Rights Certificates (and the
          forms of election to purchase and of assignment to be
          printed on the reverse thereof) shall each be
          substantially in the form set forth in Exhibit A hereto
          and may have such marks of identification or designation
          and such legends, summaries or endorsements printed
          thereon as the Company may deem appropriate and as are
          not inconsistent with the provisions of this Agreement,
          or as may be required to comply with any applicable law
          or with any rule or regulation made pursuant thereto or
          with any rule or regulation of any stock exchange on
          which the Rights may from time to time be listed, or to
          conform to usage.  Subject to the provisions of Section
          11 and Section 22 hereof, the Rights Certificates,
          whenever distributed, shall be dated as of the Record
          Date and on their face shall entitle the holders thereof
          to purchase such number of one two-hundredths of a share
          of Preference Stock as shall be set forth therein at the
          price set forth therein (such exercise price per one two-
          hundredth of a share, the "Purchase Price"), but the
          amount and type of securities purchasable upon the
          exercise of each Right and the Purchase Price thereof
          shall be subject to adjustment as provided herein.

                         B.   Any Rights Certificate issued
          pursuant to Section 3(a) or Section 22 hereof that
          represents Rights beneficially owned by:  (i) an
          Acquiring Person or any Associate or Affiliate of an
          Acquiring Person, (ii) a transferee of an Acquiring
          Person (or of any such Associate or Affiliate) who
          becomes a transferee after the Acquiring Person becomes
          such, or (iii) a transferee of an Acquiring Person (or of
          any such Associate or Affiliate) who becomes a transferee
          prior to or concurrently with the Acquiring Person
          becoming such and receives such Rights pursuant to either
          (A) a transfer (whether or not for consideration) from
          the Acquiring Person to holders of equity interests in
          such Acquiring Person or to any Person with whom such
          Acquiring Person has any continuing agreement,
          arrangement or understanding (whether or not in writing)
          regarding the transferred Rights or (B) a transfer which
          the Board has determined is part of a plan, arrangement
          or understanding (whether or not in writing) which has as
          a primary purpose or effect avoidance of Section 7(e)
          hereof, and any Rights Certificate issued pursuant to
          Section 6 or Section 11 hereof upon transfer, exchange,
          replacement or adjustment of any other Rights Certificate
          referred to in this sentence, shall contain (to the
          extent feasible) the following legend:

               The Rights represented by this Rights Certificate
               are or were beneficially owned by a Person who was
               or became an Acquiring Person or an Affiliate or
               Associate of an Acquiring Person (as such terms are
               defined in the Rights Agreement).  Accordingly, this
               Rights Certificate and the Rights represented hereby
               may become null and void in the circumstances
               specified in Section 7(e) of the Rights Agreement.

                    The Company shall notify the Rights Agent, and,
          if such notification is given orally, the Company shall
          confirm same in writing on or prior to the Business Day
          next following, at such time as the Company has notice
          that any Person constitutes an Acquiring Person or an
          Affiliate or Associate of an Acquiring Person, and until
          such notice is received by the Rights Agent, the Rights
          Agent may conclusively presume for all purposes that the
          foregoing legend need be imprinted only on Rights
          Certificates beneficially owned by Persons that the
          Company has previously identified to the Rights Agent as
          constituting an Acquiring Person or an Affiliate or
          Associate of an Acquiring Person and transferees of any
          such Persons.  The Rights Agent, however, will use its
          best efforts to assist the Company in its efforts to
          identify any such persons.

                    Section V.  Countersignature and Registration.

                         A.   The Rights Certificates shall be
          executed on behalf of the Company by its Chairman of the
          Board, its President or any Vice President, either
          manually or by facsimile signature, and shall have
          affixed thereto the Company's seal or a facsimile thereof
          which shall be attested by the Secretary or an Assistant
          Secretary of the Company, either manually or by facsimile
          signature.  The Rights Certificates shall be manually
          countersigned by the Rights Agent and shall not be valid
          for any purpose unless so countersigned.  In case any
          officer of the Company who shall have signed any of the
          Rights Certificates shall cease to be such officer of the
          Company before countersignature by the Rights Agent and
          issuance and delivery by the Company, such Rights
          Certificates, nevertheless, may be countersigned by the
          Rights Agent and issued and delivered by the Company with
          the same force and effect as though the person who signed
          such Rights Certificates had not ceased to be such
          officer of the Company; and any Rights Certificates may
          be signed on behalf of the Company by any person who, at
          the actual date of the execution of such Rights
          Certificate, shall be a proper officer of the Company to
          sign such Rights Certificate, although at the date of the
          execution of this Rights Agreement any such person was
          not such an officer.

                         B.   Following the Distribution Date, the
          Rights Agent will keep or cause to be kept, at its
          principal office or offices designated as the appropriate
          place for surrender of Rights Certificates upon exercise
          or transfer, books for registration and transfer of the
          Rights Certificates issued hereunder.  Such books shall
          show the names and addresses of the respective holders of
          the Rights Certificates, the number of Rights evidenced
          on its face by each of the Rights Certificates and the
          date of each of the Rights Certificates.

                    Section VI.  Transfer, Split Up, Combination
          and Exchange of Rights Certificates; Mutilated,
          Destroyed, Lost or Stolen Rights Certificates.

                         A.  Subject to the provisions of Section
          4(b), Section 7(e) and Section 14 hereof, at any time
          after the close of business on the Distribution Date, and
          at or prior to the close of business on the Expiration
          Date, any Rights Certificate or Certificates may be
          transferred, split up, combined or exchanged for another
          Rights Certificate or Certificates, entitling the
          registered holder to purchase a like number of one two-
          hundredths of a share of Preference Stock (or, following
          a Triggering Event, Common Stock, other securities, cash
          or other assets, as the case may be) as the Rights
          Certificate or Certificates surrendered then entitled
          such holder (or former holder in the case of a transfer)
          to purchase.  Any registered holder desiring to transfer,
          split up, combine or exchange any Rights Certificate or
          Certificates shall make such request in writing delivered
          to the Rights Agent, and shall surrender the Rights
          Certificate or Certificates to be transferred, split up,
          combined or exchanged at the principal office or offices
          of the Rights Agent designated for such purpose.  Neither
          the Rights Agent nor the Company shall be obligated to
          take any action whatsoever with respect to the transfer
          of any such surrendered Rights Certificate until the
          registered holder shall have completed and signed the
          certificate contained in the form of assignment on the
          reverse side of such Rights Certificate and shall have
          provided such additional evidence of the identity of the
          Beneficial Owner (or former Beneficial Owner) or
          Affiliates or Associates thereof as the Company shall
          reasonably request.  Thereupon the Rights Agent shall,
          subject to Section 4(b), Section 7(e) and Section 14
          hereof, countersign and deliver to the Person entitled
          thereto a Rights Certificate or Rights Certificates, as
          the case may be, as so requested.  The Company may
          require payment of a sum sufficient to cover any tax or
          governmental charge that may be imposed in connection
          with any transfer, split up, combination or exchange of
          Rights Certificates.

                         B.   Upon receipt by the Company and the
          Rights Agent of evidence reasonably satisfactory to them
          of the loss, theft, destruction or mutilation of a Rights
          Certificate, and, in case of loss, theft or destruction,
          of indemnity or security reasonably satisfactory to them,
          and reimbursement to the Company and the Rights Agent of
          all reasonable expenses incidental thereto, and upon
          surrender to the Rights Agent and cancellation of the
          Rights Certificate if mutilated, the Company will execute
          and deliver a new Rights Certificate of like tenor to the
          Rights Agent for countersignature and delivery to the
          registered owner in lieu of the Rights Certificate so
          lost, stolen, destroyed or mutilated.

                    Section VII.  Exercise of Rights; Purchase
          Price; Expiration Date of Rights.

                         A.  Subject to Section 7(e) hereof, the
          registered holder of any Rights Certificate may exercise
          the Rights evidenced thereby (except as otherwise
          provided herein including, without limitation, the
          restrictions on exercisability set forth in Section 9(c),
          Section 11(a)(iii) and Section 23(a) hereof) in whole or
          in part at any time after the Distribution Date upon
          surrender of the Rights Certificate, with the form of
          election to purchase and the certificate on the reverse
          side thereof duly executed, to the Rights Agent at the
          principal office or offices of the Rights Agent
          designated for such purpose, together with payment of the
          aggregate Purchase Price with respect to the total number
          of one two-hundredths of a share (or other securities,
          cash or other assets, as the case may be) as to which
          such surrendered Rights are then exercisable, at or prior
          to the earlier of (i) the close of business on May 5,
          2006 (the "Final Expiration Date"), or (ii) the time at
          which the Rights are redeemed as provided in Section 23
          hereof (the earlier of (i) and (ii) being herein referred
          to as the "Expiration Date").

                         B.   The Purchase Price for each one two-
          hundredth of a share of Preference Stock pursuant to the
          exercise of a Right shall initially be $60, and shall be
          subject to adjustment from time to time as provided in
          Section 11 and Section 13(a) hereof and shall be payable
          in accordance with paragraph (c) below.

                         C.   Upon receipt of a Rights Certificate
          representing exercisable Rights, with the form of
          election to purchase and the certificate duly executed,
          accompanied by payment, with respect to each Right so
          exercised, of the Purchase Price per one two-hundredth of
          a share of Preference Stock (or other shares, securities,
          cash or other assets, as the case may be) to be purchased
          as set forth below and an amount equal to any applicable
          transfer tax, the Rights Agent shall, subject to Section
          20(k) hereof, thereupon promptly (i) (A) requisition from
          any transfer agent of the shares of Preference Stock (or
          make available, if the Rights Agent is the transfer agent
          for such shares) certificates for the total number of one
          two-hundredths of a share of Preference Stock to be
          purchased and the Company hereby irrevocably authorizes
          its transfer agent to comply with all such requests, or
          (B) if the Company shall have elected to deposit the
          total number of shares of Preference Stock issuable upon
          exercise of the Rights hereunder with a depositary agent,
          requisition from the depositary agent depositary receipts
          representing such number of one two-hundredths of a share
          of Preference Stock as are to be purchased (in which case
          certificates for the shares of Preference Stock
          represented by such receipts shall be deposited by the
          transfer agent with the depositary agent) and the Company
          will direct the depositary agent to comply with such
          request, (ii) requisition from the Company the amount of
          cash, if any, to be paid in lieu of fractional shares in
          accordance with Section 14 hereof, (iii) after receipt of
          such certificates or depositary receipts, cause the same
          to be delivered to or, upon the order of the registered
          holder of such Rights Certificate, registered in such
          name or names as may be designated by such holder, and
          (iv) after receipt thereof, deliver such cash, if any, to
          or upon the order of the registered holder of such Rights
          Certificate.  The payment of the Purchase Price (as such
          amount may be reduced pursuant to Section 11(a)(iii)
          hereof) shall be made in cash or by certified bank check
          or bank draft payable to the order of the Company.  In
          the event that the Company is obligated to issue other
          securities (including Common Stock) of the Company, pay
          cash and/or distribute other property pursuant to Section
          11(a) hereof, the Company will make all arrangements
          necessary so that such other securities, cash and/or
          other property are available for distribution by the
          Rights Agent, if and when appropriate.

                         D.   In case the registered holder of any
          Rights Certificate shall exercise less than all the
          Rights evidenced thereby, a new Rights Certificate
          evidencing Rights equivalent to the Rights remaining
          unexercised shall be issued by the Rights Agent and
          delivered to, or upon the order of, the registered holder
          of such Rights Certificate, registered in such name or
          names as may be designated by such holder, subject to the
          provisions of Section 14 hereof.

                         E.   Notwithstanding anything in this
          Agreement to the contrary, from and after the first
          occurrence of a Section 11(a)(ii) Event, any Rights
          beneficially owned by (i) an Acquiring Person or an
          Associate or Affiliate of an Acquiring Person, (ii) a
          transferee of an Acquiring Person (or of any such
          Associate or Affiliate) who becomes a transferee after
          the Acquiring Person becomes such, or (iii) a transferee
          of an Acquiring Person (or of any such Associate or
          Affiliate) who becomes a transferee prior to or
          concurrently with the Acquiring Person becoming such and
          receives such Rights pursuant to either (A) a transfer
          (whether or not for consideration) from the Acquiring
          Person to holders of equity interests in such Acquiring
          Person or to any Person with whom the Acquiring Person
          has any continuing agreement, arrangement or
          understanding (whether or not in writing) regarding the
          transferred Rights or (B) a transfer which the Board has
          determined is part of a plan, arrangement or
          understanding (whether or not in writing) which has as a
          primary purpose or effect the avoidance of this Section
          7(e), shall become null and void without any further
          action and no holder of such Rights shall have any rights
          whatsoever with respect to such Rights, whether under any
          provision of this Agreement or otherwise.  The Company
          shall use all reasonable efforts to insure that the
          provisions of this Section 7(e) and Section 4(b) hereof
          are complied with, but neither the Company nor the Rights
          Agent shall have any liability to any holder of Rights
          Certificates or other Person as a result of the Company's
          failure to make any determinations with respect to an
          Acquiring Person or its Affiliates, Associates or
          transferees hereunder.

                         F.  Notwithstanding anything in this
          Agreement to the contrary, neither the Rights Agent nor
          the Company shall be obligated to undertake any action
          with respect to a registered holder upon the occurrence
          of any purported exercise as set forth in this Section 7
          unless such registered holder shall have (i) completed
          and signed the certificate contained in the form of
          election to purchase set forth on the reverse side of the
          Rights Certificate surrendered for such exercise, and
          (ii) provided such additional evidence of the identity of
          the Beneficial Owner (or former Beneficial Owner) or
          Affiliates or Associates thereof as the Company shall
          reasonably request.

                    Section VIII.  Cancellation and Destruction of
          Rights Certificates.  All Rights Certificates surrendered
          for the purpose of exercise, transfer, split up,
          combination or exchange shall, if surrendered to the
          Company or any of its agents, be delivered to the Rights
          Agent for cancellation or in cancelled form, or, if
          surrendered to the Rights Agent, shall be cancelled by
          it, and no Rights Certificates shall be issued in lieu
          thereof except as expressly permitted by any of the
          provisions of this Agreement.  The Company shall deliver
          to the Rights Agent for cancellation and retirement, and
          the Rights Agent shall so cancel and retire, any other
          Rights Certificate purchased or acquired by the Company
          otherwise than upon the exercise thereof.  The Rights
          Agent shall deliver all cancelled Rights Certificates to
          the Company, or shall, at the written request of the
          Company, destroy such cancelled Rights Certificates, and
          in such case shall deliver a certificate of destruction
          thereof to the Company.

                    Section IX.  Reservation and Availability of
          Capital Stock.

                         A.  The Company covenants and agrees that
          it will cause to be reserved and kept available out of
          its authorized and unissued shares of Preference Stock
          (and, following the occurrence of a Triggering Event, out
          of its authorized and unissued shares of Common Stock or
          other securities, or both, or out of its authorized and
          issued shares held in its treasury), the number of shares
          of Preference Stock (and, following the occurrence of a
          Triggering Event, Common Stock or other securities, or
          both) that, as provided in this Agreement including
          Section 11(a)(iii) hereof, will be sufficient to permit
          the exercise in full of all outstanding Rights.

                         B.  So long as the shares of Preference
          Stock (and, following the occurrence of a Triggering
          Event, Common Stock or other securities, or both)
          issuable and deliverable upon the exercise of the Rights
          may be listed on any national securities exchange, the
          Company shall use its best efforts to cause, from and
          after such time as the Rights become exercisable, all
          shares reserved for such issuance to be listed on such
          exchange upon official notice of issuance upon such
          exercise.

                         C.  The Company shall use its best efforts
          to (i) file, as soon as practicable following the
          earliest date after the occurrence of a Section 11(a)(ii)
          Event on which the consideration to be delivered by the
          Company upon exercise of the Rights has been determined
          in accordance with Section 11(a)(iii) hereof, a
          registration statement under the Act, with respect to the
          securities purchasable upon exercise of the Rights on an
          appropriate form, (ii) cause such registration statement
          to become effective as soon as practicable after such
          filing, and (iii) cause such registration statement to
          remain effective (with a prospectus at all times meeting
          the requirements of the Act) until the earlier of (A) the
          date as of which the Rights are no longer exercisable for
          such securities, and (B) the date of the expiration of
          the Rights.  The Company will also take such action as
          may be appropriate under, or to ensure compliance with,
          the securities or "blue sky" laws of the various states
          in connection with the exercisability of the Rights.  The
          Company may temporarily suspend, for a period of time not
          to exceed ninety (90) days after the date set forth in
          clause (i) of the first sentence of this Section 9(c),
          the exercisability of the Rights in order to prepare and
          file such registration statement and permit it to become
          effective.  Upon any such suspension, the Company shall
          issue a public announcement stating that the
          exercisability of the Rights has been temporarily
          suspended, as well as a public announcement at such time
          as the suspension is no longer in effect.  In addition,
          if the Company shall determine that a registration
          statement is required following the Distribution Date,
          the Company may temporarily suspend the exercisability of
          the Rights until such time as a registration statement
          has been declared effective.  Notwithstanding any
          provision of this Agreement to the contrary, the Rights
          shall not be exercisable in any jurisdiction if the
          requisite qualification in such jurisdiction has not been
          obtained, the exercise thereof is not permitted under
          applicable law or a registration statement has not been
          declared effective.

                         D.  The Company covenants and agrees that
          it will take all such action as may be necessary to
          ensure that all one two-hundredths of a share of
          Preference Stock (and, following the occurrence of a
          Triggering Event, Common Stock or other securities, or
          both) delivered upon exercise of Rights shall, at the
          time of delivery of the certificates for such shares
          (subject to payment of the Purchase Price), be duly and
          validly authorized and issued and fully paid and
          nonassessable.

                         E.  The Company further covenants and
          agrees that it will pay when due and payable any and all
          federal and state transfer taxes and charges which may be
          payable in respect of the issuance or delivery of the
          Rights Certificates and of any certificates for a number
          of one two-hundredths of a share of Preference Stock (or
          Common Stock or other securities, or both, as the case
          may be) upon the exercise of Rights.  The Company shall
          not, however, be required to pay any transfer tax which
          may be payable in respect of any transfer or delivery of
          Rights Certificates to a Person other than, or the
          issuance or delivery of a number of one two-hundredths of
          a share of Preference Stock (or Common Stock or other
          securities, or both, as the case may be) in respect of a
          name other than that of, the registered holder of the
          Rights Certificates evidencing Rights surrendered for
          exercise or to issue or deliver any certificates for a
          number of one two-hundredths of a share of Preference
          Stock (or Common Stock or other securities, or both, as
          the case may be) in a name other than that of the
          registered holder upon the exercise of any Rights until
          such tax shall have been paid (any such tax being payable
          by the holder of such Rights Certificate at the time of
          surrender) or until it has been established to the
          Company's satisfaction that no such tax is due.

                    Section X.  Preference Stock Record Date.  Each
          person in whose name any certificate for a number of one
          two-hundredths of a share of Preference Stock (or Common
          Stock or other securities, or both, as the case may be)
          is issued upon the exercise of Rights shall for all
          purposes be deemed to have become the holder of record of
          such fractional shares of Preference Stock (or Common
          Stock or other securities, or both, as the case may be)
          represented thereby on, and such certificate shall be
          dated, the date upon which the Rights Certificate
          evidencing such Rights was duly surrendered and payment
          of the Purchase Price (and all applicable transfer taxes)
          was made; provided, however, that if the date of such
          surrender and payment is a date upon which the Preference
          Stock (or Common Stock or other securities, or both, as
          the case may be) transfer books of the Company are
          closed, such Person shall be deemed to have become the
          record holder of such shares (fractional or otherwise)
          on, and such certificate shall be dated, the next
          succeeding Business Day on which the Preference Stock (or
          Common Stock or other securities, or both, as the case
          may be) transfer books of the Company are open.  Prior to
          the exercise of the Rights evidenced thereby, the holder
          of a Rights Certificate shall not be entitled to any
          rights of a stockholder of the Company with respect to
          shares for which the Rights shall be exercisable,
          including, without limitation, the right to vote, to
          receive dividends or other distributions or to exercise
          any preemptive rights, and shall not be entitled to
          receive any notice of any proceedings of the Company,
          except as provided herein.

                    Section XI.  Adjustment of Purchase Price,
          Number and Kind of Shares or Number of Rights.  The
          Purchase Price, the number and kind of shares covered by
          each Right and the number of Rights outstanding are
          subject to adjustment from time to time as provided in
          this Section 11.

                    A.1.  In the event the Company shall at
               any time after the date of this Agreement (A)
               declare a dividend on the Preference Stock
               payable in shares of Preference Stock, (B)
               subdivide the outstanding Preference Stock, (C)
               combine the outstanding Preference Stock into a
               smaller number of shares, or (D) issue any
               shares of its capital stock in a
               reclassification of the Preference Stock
               (including any such reclassification in
               connection with a consolidation or merger in
               which the Company is the continuing or
               surviving corporation), except as otherwise
               provided in this Section 11(a) and Section 7(e)
               hereof, the Purchase Price in effect at the
               time of the record date for such dividend or of
               the effective date of such subdivision,
               combination or reclassification, and the number
               and kind of shares of Preference Stock or
               capital stock, as the case may be, issuable on
               such date, shall be proportionately adjusted so
               that the holder of any Right exercised after
               such time shall be entitled to receive, upon
               payment of the Purchase Price then in effect,
               the aggregate number and kind of shares of
               Preference Stock or capital stock, as the case
               may be, which, if such Right had been exercised
               immediately prior to such date and at a time
               when the Preference Stock transfer books of the
               Company were open, such holder would have owned
               upon such exercise and been entitled to receive
               by virtue of such dividend, subdivision,
               combination or reclassification.  If an event
               occurs which would require an adjustment under
               both this Section 11(a)(i) and Section
               11(a)(ii) hereof, the adjustment provided for
               in this Section 11(a)(i) shall be in addition
               to, and shall be made prior to, any adjustment
               required pursuant to Section 11(a)(ii) hereof.

                         2.  In the event any Person, alone or
               together with its Affiliates and Associates,
               shall, at any time after the Rights Declaration
               Date, becomes an Acquiring Person, unless the
               event causing such Person to become an
               Acquiring Person is a transaction set forth in
               Section 13(a) hereof, or is an acquisition of
               shares of Common Stock pursuant to a tender
               offer or an exchange offer for all outstanding
               shares of Common Stock at a price and on terms
               determined by a least a majority of the members
               of the Board who are not officers of the
               Company and who are not representatives,
               nominees, Affiliates or Associates of an
               Acquiring Person, after receiving advice from
               one or more investment banking firms selected
               by them, to be (a) at a price that is fair to
               stockholders (taking into account all factors
               that such members of the Board deem relevant
               including, without limitation, prices that
               could reasonably be achieved if the Company or
               its assets were sold on an orderly basis
               designed to realize maximum value) and (b)
               otherwise in the best interests of the Company
               and its stockholders (a "Qualified Offer"),
               then, promptly following the occurrence of such
               event, proper provision shall be made so that
               each holder of a Right (except as provided
               below and in Section 7(e) hereof) shall
               thereafter have the right to receive, upon
               exercise thereof at the then current Purchase
               Price in accordance with the terms of this
               Agreement, in lieu of a number of one two-
               hundredths of a share of Preference Stock, such
               number of shares of Common Stock of the Company
               as shall equal the result obtained by (x)
               multiplying the then current Purchase Price by
               the then number of one two-hundredths of a
               share of Preference Stock for which a Right was
               exercisable immediately prior to the first
               occurrence of a Section 11(a)(ii) Event, and
               (y) dividing that product (which, following
               such first occurrence, shall thereafter be
               referred to as the "Purchase Price" for each
               Right and for all purposes of this Agreement)
               by fifty percent (50%) of the Current Market
               Price (determined pursuant to Section 11(d)
               hereof) per share of Common Stock on the date
               of such first occurrence (such number of
               shares, the "Adjustment Shares").

                         3.  In the event that the number of
               shares of Common Stock which are authorized by
               the Company's Articles of Incorporation but not
               outstanding or reserved for issuance for
               purposes other than upon exercise of the Rights
               are not sufficient to permit the exercise in
               full of the Rights in accordance with the
               foregoing subparagraph (ii) of this Section
               11(a), the Company shall: a. determine the
               value of the Adjustment Shares issuable upon
               the exercise of a Right (the "Current Value")
               and b. with respect to each Right (subject to
               Section 7(e) hereof), make adequate provision
               to substitute for the Adjustment Shares, upon
               the exercise of a Right and payment of the
               applicable Purchase Price, (1) cash, (2) a
               reduction in the Purchase Price, (3) Common
               Stock or other equity securities of the Company
               (including, without limitation, shares, or
               units of shares, of voting preference stock,
               such as the Preference Stock, which the Board
               has deemed to have essentially the same value
               or economic rights as shares of Common Stock
               (such shares of voting preference stock being
               referred to as "Common Stock Equivalents")),
               (4) debt securities of the Company, (5) other
               assets or (6) any combination of the foregoing,
               having an aggregate value (in the case of
               clauses (1), (3), (4), (5) and (6)) equal to
               the Current Value (less the amount of any
               reduction in the Purchase Price), where such
               aggregate value has been determined by the
               Board based upon the advice of a nationally
               recognized investment banking firm selected by
               the Board; provided, however, that if the Board
               shall not have made adequate provision to
               deliver value pursuant to clause (B) above
               within thirty (30) days following the later of
               (x) the first occurrence of a Section 11(a)(ii)
               Event and (y) the date on which the Company's
               right of redemption pursuant to Section 23(a)
               expires (the later of (x) and (y) being
               referred to herein as the "Section 11(a)(ii)
               Trigger Date"), then the Company shall be
               obligated to deliver, upon the surrender for
               exercise of a Right and without requiring
               payment of the Purchase Price, shares of Common
               Stock (to the extent available) and then, if
               necessary, cash, which shares and/or cash have
               an aggregate value equal to the Spread.  For
               purposes of the preceding sentence, the term
               "Spread" shall mean the excess of (i) the
               Current Value over (ii) the Purchase Price.  If
               the Board determines in good faith that it is
               likely that sufficient additional shares of
               Common Stock could be authorized for issuance
               upon exercise in full of the Rights, the thirty
               (30) day period set forth above may be extended
               to the extent necessary, but not more than
               ninety (90) days after the Section 11(a)(ii)
               Trigger Date, in order that the Company may
               seek shareholder approval for the authorization
               of such additional shares (such thirty (30) day
               period, as it may be extended, is hereinafter
               called the "Substitution Period").  To the
               extent that some action is to be taken pursuant
               to the first and/or third sentences of this
               Section 11(a)(iii) the Company (1) shall
               provide, subject to Section 7(e) hereof, that
               such action shall apply uniformly to all
               outstanding Rights, and (2) may suspend the
               exercisability of the Rights until the
               expiration of the Substitution Period in order
               to seek such shareholder approval for such any
               authorization of additional shares and/or to
               decide the appropriate form of distribution to
               be made pursuant to such first sentence and to
               determine the value thereof.  In the event of
               any such suspension, the Company shall issue a
               public announcement stating that the
               exercisability of the Rights has been
               temporarily suspended, as well as a public
               announcement at such time as the suspension is
               no longer in effect.  For purposes of this
               Section 11(a)(iii), the value of each
               Adjustment Share shall be the current market
               price per share of the Common Stock on the
               Section 11(a)(ii) Trigger Date and the value of
               any "Common Stock Equivalent" shall be deemed
               to have the same value as the Common Stock on
               such date.

                         B.  In case the Company shall fix a record
          date for the issuance of rights, options or warrants to
          all holders of Preference Stock entitling them to
          subscribe for or purchase (for a period expiring within
          forty-five (45) calendar days after such record date)
          Preference Stock (or shares having the same rights,
          privileges and preferences as the shares of Preference
          Stock ("Equivalent Preference Stock")) or securities
          convertible into Preference Stock or Equivalent
          Preference Stock at a price per share of Preference Stock
          or per share of Equivalent Preference Stock (or having a
          conversion price per share, if a security convertible
          into Preference Stock or Equivalent Preference Stock)
          less than the Current Market Price (as determined
          pursuant to Section 11(d) hereof) per share of Preference
          Stock on such record date, the Purchase Price to be in
          effect after such record date shall be determined by
          multiplying the Purchase Price in effect immediately
          prior to such record date by a fraction, the numerator of
          which shall be the number of shares of Preference Stock
          outstanding on such record date, plus the number of
          shares of Preference Stock which the aggregate offering
          price of the total number of shares of Preference Stock
          and/or Equivalent Preference Stock so to be offered
          (and/or the aggregate initial conversion price of the
          convertible securities so to be offered) would purchase
          at such Current Market Price, and the denominator of
          which shall be the number of shares of Preference Stock
          outstanding on such record date, plus the number of
          additional shares of Preference Stock and/or Equivalent
          Preference Stock to be offered for subscription or
          purchase (or into which the convertible securities so to
          be offered are initially convertible).  In case such
          subscription price may be paid by delivery of
          consideration part or all of which may be in a form other
          than cash, the value of such consideration shall be as
          determined in good faith by the Board, whose
          determination shall be described in a statement filed
          with the Rights Agent and shall be binding on the Rights
          Agent and the holders of the Rights.  Shares of
          Preference Stock owned by or held for the account of the
          Company shall not be deemed outstanding for the purpose
          of any such computation.  Such adjustment shall be made
          successively whenever such a record date is fixed, and in
          the event that such rights or warrants are not so issued,
          the Purchase Price shall be adjusted to be the Purchase
          Price which would then be in effect if such record date
          had not been fixed.

                         C.  In case the Company shall fix a record
          date for a distribution to all holders of Preference
          Stock (including any such distribution made in connection
          with a consolidation or merger in which the Company is
          the continuing corporation) of evidences of indebtedness,
          cash (other than a regular quarterly dividend out of the
          earnings or retained earnings of the Company), assets
          (other than a regular quarterly dividend referred to
          above or a dividend payable in Preference Stock, but
          including any dividend payable in stock other than Pref-
          erence Stock) or subscription rights or warrants
          (excluding those referred to in Section 11(b) hereof),
          the Purchase Price to be in effect after such record date
          shall be determined by multiplying the Purchase Price in
          effect immediately prior to such record date by a
          fraction, the numerator of which shall be the Current
          Market Price (as determined pursuant to Section 11(d)
          hereof) per share of Preference Stock on such record
          date, less the fair market value (as determined in good
          faith by the Board, whose determination shall be
          described in a statement filed with the Rights Agent) of
          the portion of the cash, assets or evidences of
          indebtedness so to be distributed or of such subscription
          rights or warrants applicable to a share of Preference
          Stock and the denominator of which shall be such Current
          Market Price (as determined pursuant to Section 11(d)
          hereof) per share of Preference Stock.  Such adjustments
          shall be made successively whenever such a record date is
          fixed, and in the event that such distribution is not so
          made, the Purchase Price shall be adjusted to be the
          Purchase Price which would have been in effect if such
          record date had not been fixed.

                         D.1. For the purpose of any
               computation hereunder, other than computations
               made pursuant to Section 11(a)(iii) hereof, the
               "Current Market Price" per share of Common
               Stock on any date shall be deemed to be the
               average of the daily closing prices per share
               of such Common Stock for the thirty (30)
               consecutive Trading Days (as hereinafter
               defined) immediately prior to such date, and
               for purposes of computations made pursuant to
               Section 11(a)(iii) hereof, the "Current Market
               Price" per share of Common Stock on any date
               shall be deemed to be the average of the daily
               closing prices per share of such Common Stock
               for the ten (10) consecutive Trading Days
               immediately following such date; provided,
               however, that in the event that the Current
               Market Price per share of the Common Stock is
               determined during a period following the
               announcement by the issuer of such Common Stock
               of (A) a dividend or distribution on such
               Common Stock payable in shares of such Common
               Stock or securities convertible into shares of
               such Common Stock (other than the Rights), or
               (B) any subdivision, combination or
               reclassification of such Common Stock, and the
               ex-dividend date for such dividend or
               distribution, or the record date for such
               subdivision, combination or reclassification
               shall not have occurred prior to the
               commencement of the requisite thirty (30)
               Trading Day or ten (10) Trading Day period, as
               set forth above, then, and in each such case,
               the "Current Market Price" shall be properly
               adjusted to take into account ex-dividend
               trading.  The closing price for each day shall
               be the last sale price, regular way, or, in
               case no such sale takes place on such day, the
               average of the closing bid and asked prices,
               regular way, in either case as reported in the
               principal consolidated transaction reporting
               system with respect to securities listed or
               admitted to trading on the New York Stock
               Exchange or, if the shares of Common Stock are
               not listed or admitted to trading on the New
               York Stock Exchange, as reported in the
               principal consolidated transaction reporting
               system with respect to securities listed on the
               principal national securities exchange on which
               the shares of Common Stock are listed or
               admitted to trading or, if the shares of Common
               Stock are not listed or admitted to trading on
               any national securities exchange, the last
               quoted price or, if not so quoted, the average
               of the high bid and low asked prices in the
               over-the-counter market, as reported by the
               National Association of Securities Dealers,
               Inc. Automated Quotation System ("NASDAQ") or
               such other system then in use, or, if on any
               such date the shares of Common Stock are not
               quoted by any such organization, the average of
               the closing bid and asked prices as furnished
               by a professional market maker making a market
               in the Common Stock selected by the Board.  If
               on any such date no market maker is making a
               market in the Common Stock, the fair value of
               such shares on such date as determined in good
               faith by the Board shall be used.  The term
               "Trading Day" shall mean a day on which the
               principal national securities exchange on which
               the shares of Common Stock are listed or
               admitted to trading is open for the transaction
               of business or, if the shares of Common Stock
               are not listed or admitted to trading on any
               national securities exchange, a Business Day. 
               If the Common Stock is not publicly held or not
               so listed or traded, "Current Market Price" per
               share shall mean the fair value per share as
               determined in good faith by the Board, whose
               determination shall be described in a statement
               filed with the Rights Agent and shall be
               conclusive for all purposes.

                         2.  For the purpose of any
               computation hereunder, the "Current Market
               Price" per share of Preference Stock shall be
               determined in the same manner as set forth
               above for the Common Stock in clause (i) of
               this Section 11(d) (other than the last
               sentence thereof).  If the Current Market Price
               per share of Preference Stock cannot be
               determined in the manner provided above or if
               the Preference Stock is not publicly held or
               listed or traded in a manner described in
               clause (i) of this Section 11(d), the "Current
               Market Price" per share of Preference Stock
               shall be conclusively deemed to be an amount
               equal to 200 (as such number may be
               appropriately adjusted for such events as stock
               splits, stock dividends and recapitalizations
               with respect to the Common Stock occurring
               after the date of this Agreement) multiplied by
               the Current Market Price per share of the
               Common Stock.  If neither the Common Stock nor
               the Preference Stock is publicly held or so
               listed or traded, "Current Market Price" per
               share of the Preference Stock shall mean the
               fair value per share as determined in good
               faith by the Board, whose determination shall
               be described in a statement filed with the
               Rights Agent and shall be conclusive for all
               purposes.  For all purposes of this Agreement,
               the "Current Market Price" of one two-hundredth
               of a share of Preference Stock shall be equal
               to the "Current Market Value" of one share of
               Preference Stock divided by 200.

                         E.  Anything herein to the contrary not-
          withstanding, no adjustment in the Purchase Price shall
          be required unless such adjustment would require an
          increase or decrease of at least one percent (1%) in the
          Purchase Price; provided, however, that any adjustments
          which by reason of this Section 11(e) are not required to
          be made shall be carried forward and taken into account
          in any subsequent adjustment.  All calculations under
          this Section 11 shall be made to the nearest cent or to
          the nearest ten-thousandth of a share of Common Stock or
          other share or one-millionth of a share of Preference
          Stock, as the case may be.  Notwithstanding the first
          sentence of this Section 11(e), any adjustment required
          by this Section 11 shall be made no later than the
          earlier of (i) three (3) years from the date of the
          transaction which mandates such adjustment, or (ii) the
          Expiration Date.

                         F.  If as a result of an adjustment made
          pursuant to Section 11(a)(ii) or Section 13(a) hereof,
          the holder of any Right thereafter exercised shall become
          entitled to receive any shares of capital stock other
          than Preference Stock, thereafter the number of such
          other shares so receivable upon exercise of any Right and
          the Purchase Price thereof shall be subject to adjustment
          from time to time in a manner and on terms as nearly
          equivalent as practicable to the provisions with respect
          to the Preference Stock contained in Sections 11(a), (b),
          (c), (e), (g), (h), (i), (j), (k) and (m), and the
          provisions of Sections 7, 9, 10, 13 and 14 hereof with
          respect to the Preference Stock shall apply on like terms
          to any such other shares.

                         G.  All Rights originally issued by the
          Company subsequent to any adjustment made to the Purchase
          Price hereunder shall evidence the right to purchase, at
          the adjusted Purchase Price, the number of one
          twohundredths of a share of Preference Stock purchasable
          from time to time hereunder upon exercise of the Rights,
          all subject to further adjustment as provided herein.

                         H.  Unless the Company shall have
          exercised its election as provided in Section 11(i), upon
          each adjustment of the Purchase Price as a result of the
          calculations made in Sections 11(b) and (c), each Right
          outstanding immediately prior to the making of such
          adjustment shall thereafter evidence the right to
          purchase, at the adjusted Purchase Price, that number of
          one two-hundredths of a share of Preference Stock
          (calculated to the nearest one-millionth) obtained by (i)
          multiplying (x) the number of one two-hundredths of a
          share covered by a Right immediately prior to this
          adjustment, by (y) the Purchase Price in effect
          immediately prior to such adjustment of the Purchase
          Price, and (ii) dividing the product so obtained by the
          Purchase Price in effect immediately after such
          adjustment of the Purchase Price.

                         I.  The Company may elect on or after the
          date of any adjustment of the Purchase Price to adjust
          the number of Rights, in lieu of any adjustment in the
          number of one two-hundredths of a share of Preference
          Stock purchasable upon the exercise of a Right.  Each of
          the Rights outstanding after the adjustment in the number
          of Rights shall be exercisable for the number of one
          two-hundredths of a share of Preference Stock for which a
          Right was exercisable immediately prior to such
          adjustment.  Each Right held of record prior to such
          adjustment of the number of Rights shall become that
          number of Rights (calculated to the nearest one-ten-
          thousandth) obtained by dividing the Purchase Price in
          effect immediately prior to adjustment of the Purchase
          Price by the Purchase Price in effect immediately after
          adjustment of the Purchase Price.  The Company shall make
          a public announcement of its election to adjust the
          number of Rights, indicating the record date for the
          adjustment, and, if known at the time, the amount of the
          adjustment to be made.  This record date may be the date
          on which the Purchase Price is adjusted or any day
          thereafter, but, if the Rights Certificates have been
          issued, shall be at least ten (10) days later than the
          date of the public announcement.  If Rights Certificates
          have been issued, upon each adjustment of the number of
          Rights pursuant to this Section 11(i), the Company shall,
          as promptly as practicable, cause to be distributed to
          holders of record of Rights Certificates on such record
          date Rights Certificates evidencing, subject to Section
          14 hereof, the additional Rights to which such holders
          shall be entitled as a result of such adjustment, or, at
          the option of the Company, shall cause to be distributed
          to such holders of record in substitution and replacement
          for the Rights Certificates held by such holders prior to
          the date of adjustment, and upon surrender thereof, if
          required by the Company, new Rights Certificates
          evidencing all the Rights to which such holders shall be
          entitled after such adjustment.  Rights Certificates so
          to be distributed shall be issued, executed and
          countersigned in the manner provided for herein (and may
          bear, at the option of the Company, the adjusted Purchase
          Price) and shall be registered in the names of the
          holders of record of Rights Certificates on the record
          date specified in the public announcement.

                         J.  Irrespective of any adjustment or
          change in the Purchase Price or the number of one
          two-hundredths of a share of Preference Stock issuable
          upon the exercise of the Rights, the Rights Certificates
          theretofore and thereafter issued may continue to express
          the Purchase Price per one two-hundredth of a share and
          the number of one two-hundredths of a share which were
          expressed in the initial Rights Certificates issued
          hereunder.

                         K.  Before taking any action that would
          cause an adjustment reducing the Purchase Price below the
          then stated value, if any, of the number of one
          two-hundredths of a share of Preference Stock issuable
          upon exercise of the Rights, the Company shall take any
          corporate action which may, in the opinion of its
          counsel, be necessary in order that the Company may
          validly and legally issue fully paid and nonassessable
          such number of one two-hundredths of a share of
          Preference Stock at such adjusted Purchase Price.

                         L.  In any case in which this Section 11
          shall require that an adjustment in the Purchase Price be
          made effective as of a record date for a specified event,
          the Company may elect to defer until the occurrence of
          such event the issuance to the holder of any Right
          exercised after such record date the number of one
          two-hundredths of a share of Preference Stock and other
          capital stock or securities of the Company, if any,
          issuable upon such exercise over and above the number of
          one two-hundredths of a share of Preference Stock and
          other capital stock or securities of the Company, if any, 
          issuable upon such exercise on the basis of the Purchase
          Price in effect prior to such adjustment; provided,
          however, that the Company shall deliver to such holder a
          due bill or other appropriate instrument evidencing such
          holder's right to receive such additional shares
          (fractional or otherwise) or securities upon the
          occurrence of the event requiring such adjustment.

                         M.  Anything in this Section 11 to the
          contrary notwithstanding, the Company shall be entitled
          to make such reductions in the Purchase Price, in
          addition to those adjustments expressly required by this
          Section 11, as and to the extent that in their good faith
          judgment the Board shall determine to be advisable in
          order that any (i) consolidation or subdivision of the
          Preference Stock, (ii) issuance wholly for cash of any
          shares of Preference Stock at less than the Current
          Market Price, (iii) issuance wholly for cash of shares of
          Preference Stock or securities which by their terms are
          convertible into or exchangeable for shares of Preference
          Stock, (iv) stock dividends or (v) issuance of rights,
          options or warrants referred to in this Section 11,
          hereafter made by the Company to holders of its
          Preference Stock shall not be taxable to such
          stockholders.

                         N.  The Company covenants and agrees that
          it shall not, at any time after the Distribution Date,
          (i) consolidate with any other Person (other than a
          Subsidiary of the Company in a transaction which complies
          with Section 11(o) hereof), (ii) merge with or into any
          other Person (other than a Subsidiary of the Company in a
          transaction which complies with Section 11(o) hereof), or
          (iii) sell or transfer (or permit any Subsidiary to sell
          or transfer), in one transaction, or a series of related
          transactions, assets or earning power aggregating more
          than 50% of the assets or earning power of the Company
          and its Subsidiaries (taken as a whole) to any other
          Person or Persons (other than the Company and/or any of
          its Subsidiaries in one or more transactions each of
          which complies with Section 11(o) hereof), if (x) at the
          time of or immediately after such consolidation, merger
          or sale there are any rights, warrants or other
          instruments or securities outstanding or agreements in
          effect which would substantially diminish or otherwise
          eliminate the benefits intended to be afforded by the
          Rights or (y) prior to, simultaneously with or
          immediately after such consolidation, merger or sale, the
          shareholders of the Person who constitutes, or would
          constitute, the "Principal Party" for purposes of Section
          13(a) hereof shall have received a distribution of Rights
          previously owned by such Person or any of its Affiliates
          and Associates.

                         O.  The Company covenants and agrees that,
          after the Distribution Date, it will not, except as
          permitted by Section 23 or Section 26 hereof, take (or
          permit any Subsidiary to take) any action if at the time
          such action is taken it is reasonably foreseeable that
          such action will diminish substantially or otherwise
          eliminate the benefits intended to be afforded by the
          Rights.

                         P. Anything in this Agreement to the
          contrary notwithstanding, in the event that the Company
          shall at any time after the Rights Declaration Date and
          prior to the Distribution Date (i) declare a dividend on
          the outstanding shares of Common Stock payable in shares
          of Common Stock, (ii) subdivide the outstanding shares of
          Common Stock, or (iii) combine the outstanding shares of
          Common Stock into a smaller number of shares, the number
          of Rights associated with each share of Common Stock then
          outstanding, or issued or delivered thereafter but prior
          to the Distribution Date, shall be proportionately
          adjusted so that the number of Rights thereafter
          associated with each share of Common Stock following any
          such event shall equal the result obtained by multiplying
          the number of Rights associated with each share of Common
          Stock immediately prior to such event by a fraction the
          numerator of which shall be the total number of shares of
          Common Stock outstanding immediately prior to the
          occurrence of the event and the denominator of which
          shall be the total number of shares of Common Stock
          outstanding immediately following the occurrence of such
          event.

                    Section XII.  Certification of Adjusted
          Purchase Price or Number of Shares.  Whenever an
          adjustment is made as provided in Section 11 and Section
          13 hereof, the Company shall A. promptly prepare a
          certificate setting forth such adjustment and a brief
          statement of the facts accounting for such adjustment, B.
          promptly file with the Rights Agent, and with each
          transfer agent for the Preference Stock and the Common
          Stock, a copy of such certificate, and C. if a
          Distribution Date has occurred, mail a brief summary
          thereof to each holder of a Rights Certificate in
          accordance with Section 25 hereof.  The Rights Agent
          shall be fully protected in relying on any such
          certificate and on any adjustment therein contained.

                    Section XIII.  Consolidation, Merger or Sale or
          Transfer of Assets or Earning Power.

                         A.  In the event that, following the Stock
          Acquisition Date, directly or indirectly, (w) the Common
          Stock shall be acquired by any other Person (other than a
          Subsidiary of the Company in a transaction which complies
          with Section 11(o) hereof) pursuant to a share exchange
          transaction effected in accordance with the applicable
          provisions of the Texas Business Corporation Act, (x) the
          Company shall consolidate with, or merge with and into,
          any other Person (other than a Subsidiary of the Company
          in a transaction which complies with Section 11(o)
          hereof), and the Company shall not be the continuing or
          surviving corporation of such consolidation or merger,
          (y) any Person (other than a Subsidiary of the Company in
          a transaction which complies with Section 11(o) hereof)
          shall consolidate with, or merge with or into, the
          Company, and the Company shall be the continuing or
          surviving corporation of such consolidation or merger
          and, in connection with such consolidation or merger, all
          or part of the outstanding shares of Common Stock shall
          be changed into or exchanged for stock or other
          securities of any other Person or cash or any other
          property, or (z)  except by way of a pro-rata
          distribution to all holders of Common Stock, the Company
          shall sell or otherwise transfer (or one or more of its
          Subsidiaries shall sell or otherwise transfer), in one
          transaction or a series of related transactions, assets
          or earning power aggregating more than fifty percent
          (50%) of the assets or earning power of the Company and
          its Subsidiaries (taken as a whole) to any Person or
          Persons (other than the Company or any Subsidiary of the
          Company in one or more transactions each of which
          complies with Section 11(o) hereof), then, and in each
          such case (except as may be contemplated by Section 13(d)
          hereof), proper provision shall be made so that: (i) each
          holder of a Right, except as provided in Section 7(e)
          hereof, shall thereafter have the right to receive, upon
          the exercise thereof at the then current Purchase Price
          in accordance with the terms of this Agreement, such
          number of validly authorized and issued, fully paid, non-
          assessable and freely tradeable shares of Common Stock of
          the Principal Party (as hereinafter defined), not subject
          to any liens, encumbrances, rights of first refusal or
          other adverse claims, as shall be equal to the result
          obtained by (1) multiplying the then current Purchase
          Price by the number of one two-hundredths of a share of
          Preference Stock for which a Right is exercisable
          immediately prior to the first occurrence of a Section 13
          Event (or, if a Section 11(a)(ii) Event has occurred
          prior to the first occurrence of a Section 13 Event,
          multiplying the number of such one two-hundredths of a
          share for which a Right was exercisable immediately prior
          to the first occurrence of a Section 11(a)(ii) Event by
          the Purchase Price in effect immediately prior to such
          first occurrence), and dividing that product (which,
          following the first occurrence of a Section 13 Event,
          shall be referred to as the "Purchase Price" for each
          Right and for all purposes of this Agreement) by (2)
          fifty percent (50%) of the Current Market Price
          (determined pursuant to Section 11(d)(i) hereof) per
          share of the Common Stock of such Principal Party on the
          date of consummation of such Section 13 Event; (ii) such
          Principal Party shall thereafter be liable for, and shall
          assume, by virtue of such Section 13 Event, all the
          obligations and duties of the Company pursuant to this
          Agreement; (iii) the term "Company" shall thereafter be
          deemed to refer to such Principal Party, it being
          specifically intended that the provisions of Section 11
          hereof shall apply only to such Principal Party following
          the first occurrence of a Section 13 Event; (iv) such
          Principal Party shall take such steps (including, but not
          limited to, the reservation of a sufficient number of
          shares of its Common Stock) in connection with the
          consummation of any such transaction as may be necessary
          to assure that the provisions hereof shall thereafter be
          applicable, as nearly as reasonably may be, in relation
          to its shares of Common Stock thereafter deliverable upon
          the exercise of the Rights; and (v) the provisions of
          Section 11(a)(ii) hereof shall be of no effect following
          the first occurrence of any Section 13 Event.

                         B.  "Principal Party" shall mean:

                         1.  in the case of any transaction
               described in clause (x) or (y) of the first
               sentence of Section 13(a), the Person that is
               the issuer of any securities into which shares
               of Common Stock of the Company are converted in
               such merger or consolidation, and if no
               securities are so issued, the Person that is
               the other party to such merger or
               consolidation; and

                         2.  in the case of any transaction
               described in clause (z) of the first sentence
               of Section 13(a), the Person that is the party
               receiving the greatest portion of the assets or
               earning power transferred pursuant to such
               transaction or transactions;

          provided, however, that in any such case, (1) if the
          Common Stock of such Person is not at such time and has
          not been continuously over the preceding twelve (12)
          month period registered under Section 12 of the Exchange
          Act, and such Person is a direct or indirect Subsidiary
          of another Person the Common Stock of which is and has
          been so registered, "Principal Party" shall refer to such
          other Person; and (2) in case such Person is a
          Subsidiary, directly or indirectly, of more than one
          Person, the Common Stocks of two or more of which are and
          have been so registered, "Principal Party" shall refer to
          whichever of such Persons is the issuer of the Common
          Stock having the greatest aggregate market value.

                         C.  The Company shall not consummate any
          such consolidation, merger, sale or transfer unless the
          Principal Party shall have a sufficient number of
          authorized shares of its Common Stock which have not been
          issued or reserved for issuance to permit the exercise in
          full of the Rights in accordance with this Section 13 and
          unless prior thereto the Company and such Principal Party
          shall have executed and delivered to the Rights Agent a
          supplemental agreement providing for the terms set forth
          in paragraphs (a) and (b) of this Section 13 and further
          providing that, as soon as practicable after the date of
          any consolidation, merger or sale of assets mentioned in
          paragraph (a) of this Section 13, the Principal Party
          will:

                         1.  prepare and file a registration
               statement under the Act, with respect to the
               Rights and the securities purchasable upon
               exercise of the Rights on an appropriate form,
               and will use its best efforts to cause such
               registration statement to (A) become effective
               as soon as practicable after such filing and
               (B) remain effective (with a prospectus at all
               times meeting the requirements of the Act)
               until the Expiration Date; and

                         2.  will deliver to holders of the
               Rights historical financial statements for the
               Principal Party and each of its Affiliates
               which comply in all respects with the
               requirements for registration on Form 10 under
               the Exchange Act.

          The provisions of this Section 13 shall similarly apply
          to successive mergers or consolidations or sales or other
          transfers.  In the event that a Section 13 Event shall
          occur at any time after the occurrence of a Section
          11(a)(ii) Event, the Rights which have not theretofore
          been exercised shall thereafter become exercisable in the
          manner described in Section 13(a).

                         D.  Notwithstanding anything in this
          Agreement to the contrary, Section 13 shall not be
          applicable to a transaction described in subparagraphs
          (x) and (y) of Section 13(a) if (i) such transaction is
          consummated with a Person or Persons who acquired shares
          of Common Stock pursuant to a Qualified Offer (or a
          wholly owned subsidiary of any such Person or Persons),
          (ii) the price per share of Common Stock offered in such
          transaction is not less than the price per share of
          Common Stock paid to all holders of shares of Common
          Stock whose shares were purchased pursuant to such tender
          offer or exchange offer and (iii) the form of
          consideration being offered to the remaining holders of
          shares of Common Stock pursuant to such transaction is
          the same as the form of consideration paid pursuant to
          such tender offer or exchange offer.  Upon consummation
          of any such transaction contemplated by this Section
          13(d), all Rights hereunder shall expire.

                    Section XIV.  Fractional Rights and Fractional
          Shares.

                         A.  The Company shall not be required to
          issue fractions of Rights, except prior to the
          Distribution Date as provided in Section 11(p) hereof, or
          to distribute Rights Certificates which evidence
          fractional Rights.  In lieu of such fractional Rights,
          there shall be paid to the registered holders of the
          Rights Certificates with regard to which such fractional
          Rights would otherwise be issuable, an amount in cash
          equal to the same fraction of the current market value of
          a whole Right.  For purposes of this Section 14(a), the
          current market value of a whole Right shall be the
          closing price of the Rights for the Trading Day
          immediately prior to the date on which such fractional
          Rights would have been otherwise issuable.  The closing
          price of the Rights for any day shall be the last sale
          price, regular way, or, in case no such sale takes place
          on such day, the average of the closing bid and asked
          prices, regular way, in either case as reported in the
          principal consolidated transaction reporting system with
          respect to securities listed or admitted to trading on
          the New York Stock Exchange or, if the Rights are not
          listed or admitted to trading on the New York Stock
          Exchange, as reported in the principal consolidated
          transaction reporting system with respect to securities
          listed on the principal national securities exchange on
          which the Rights are listed or admitted to trading, or if
          the Rights are not listed or admitted to trading on any
          national securities exchange, the last quoted price or,
          if not so quoted, the average of the high bid and low
          asked prices in the over-the-counter market, as reported
          by NASDAQ or such other system then in use or, if on any
          such date the Rights are not quoted by any such
          organization, the average of the closing bid and asked
          prices as furnished by a professional market maker making
          a market in the Rights selected by the Board.  If on any
          such date no such market maker is making a market in the
          Rights the fair value of the Rights on such date as
          determined in good faith by the Board shall be used.

                         B.  The Company shall not be required to
          issue fractions of shares of Preference Stock (other than
          fractions which are integral multiples of one two-
          hundredth of a share of Preference Stock) upon exercise
          of the Rights or to distribute certificates which
          evidence fractional shares of Preference Stock (other
          than fractions which are integral multiples of one two-
          hundredth of a share of Preference Stock).  In lieu of
          fractional shares of Preference Stock that are not
          integral multiples of one two-hundredth of a share of
          Preference Stock, the Company may pay to the registered
          holders of Rights Certificates at the time such Rights
          are exercised as herein provided an amount in cash equal
          to the same fraction of the current market value of one
          two-hundredth of a share of Preference Stock.  For
          purposes of this Section 14(b), the current market value
          of one two-hundredth of a share of Preference Stock shall
          be one two-hundredth of the closing price of a share of
          Preference Stock (as determined pursuant to Section
          11(d)(ii) hereof) for the Trading Day immediately prior
          to the date of such exercise.

                         C.  Following the occurrence of a
          Triggering Event, the Company shall not be required to
          issue fractions of shares of Common Stock upon exercise
          of the Rights or to distribute certificates which
          evidence fractional shares of Common Stock.  In lieu of
          fractional shares of Common Stock, the Company may pay to
          the registered holders of Rights Certificates at the time
          such Rights are exercised as herein provided an amount in
          cash equal to the same fraction of the current market
          value of one (1) share of Common Stock.  For purposes of
          this Section 14(c), the current market value of one share
          of Common Stock shall be the closing price of one share
          of Common Stock (as determined pursuant to Section
          11(d)(i) hereof) for the Trading Day immediately prior to
          the date of such exercise.

                         D.  The holder of a Right by the
          acceptance of the Rights expressly waives his right to
          receive any fractional Rights or any fractional shares
          upon exercise of a Right, except as permitted by this
          Section 14.

                    Section XV.  Rights of Action.  All rights of
          action in respect of this Agreement are vested in the
          respective registered holders of the Rights Certificates
          (and, prior to the Distribution Date, the registered
          holders of the Common Stock); and any registered holder
          of any Rights Certificate (or, prior to the Distribution
          Date, of the Common Stock), without the consent of the
          Rights Agent or of the holder of any other Rights
          Certificate (or, prior to the Distribution Date, of the
          Common Stock), may, in his own behalf and for his own
          benefit, enforce, and may institute and maintain any
          suit, action or proceeding against the Company to
          enforce, or otherwise act in respect of, his right to
          exercise the Rights evidenced by such Rights Certificate
          in the manner provided in such Rights Certificate and in
          this Agreement.  Without limiting the foregoing or any
          remedies available to the holders of Rights, it is
          specifically acknowledged that the holders of Rights
          would not have an adequate remedy at law for any breach
          of this Agreement and shall be entitled to specific
          performance of the obligations hereunder and injunctive
          relief against actual or threatened violations of the
          obligations hereunder of any Person subject to this
          Agreement.

                    Section XVI.  Agreement of Rights Holders. 
          Every holder of a Right by accepting the same consents
          and agrees with the Company and the Rights Agent and with
          every other holder of a Right that:

                         A.  prior to the Distribution Date, the
          Rights will be transferable only in connection with the
          transfer of Common Stock;

                         B.  after the Distribution Date, the
          Rights Certificates are transferable only on the registry
          books of the Rights Agent if surrendered at the principal
          office or offices of the Rights Agent designated for such
          purposes, duly endorsed or accompanied by a proper
          instrument of transfer and with the appropriate forms and
          certificates fully executed;

                         C.  subject to Section 6(a) and Section
          7(f) hereof, the Company and the Rights Agent may deem
          and treat the person in whose name a Rights Certificate
          (or, prior to the Distribution Date, the associated
          Common Stock certificate) is registered as the absolute
          owner thereof and of the Rights evidenced thereby
          (notwithstanding any notations of ownership or writing on
          the Rights Certificates or the associated Common Stock
          certificate made by anyone other than the Company or the
          Rights Agent) for all purposes whatsoever, and neither
          the Company nor the Rights Agent, subject to the last
          sentence of Section 7(e) hereof, shall be required to be
          affected by any notice to the contrary; and

                         D.  notwithstanding anything in this
          Agreement to the contrary, neither the Company nor the
          Rights Agent shall have any liability to any holder of a
          Right or other Person as a result of its inability to
          perform any of its obligations under this Agreement by
          reason of any preliminary or permanent injunction or
          other order, decree or ruling issued by a court of
          competent jurisdiction or by a governmental, regulatory
          or administrative agency or commission, or any statute,
          rule, regulation or executive order promulgated or
          enacted by any governmental authority, prohibiting or
          otherwise restraining performance of such obligation;
          provided, however, the Company must use its best efforts
          to have any such order, decree or ruling lifted or
          otherwise overturned as soon as possible.

                    Section XVII.  Rights Certificate Holder Not
          Deemed a Stockholder.  No holder, as such, of any Rights
          Certificate shall be entitled to vote, receive dividends
          or be deemed for any purpose the holder of the number of
          one two-hundredths of a share of Preference Stock or any
          other securities of the Company which may at any time be
          issuable on the exercise of the Rights represented
          thereby, nor shall anything contained herein or in any
          Rights Certificate be construed to confer upon the holder
          of any Rights Certificate, as such, any of the rights of
          a stockholder of the Company or any right to vote for the
          election of directors or upon any matter submitted to
          stockholders at any meeting thereof, or to give or
          withhold consent to any corporate action, or to receive
          notice of meetings or other actions affecting
          stockholders (except as provided in Section 24 hereof),
          or to receive dividends or subscription rights, or
          otherwise, until the Right or Rights evidenced by such
          Rights Certificate shall have been exercised in
          accordance with the provisions hereof.

                    Section XVIII.  Concerning the Rights Agent.

                         A.  The Company agrees to pay to the
          Rights Agent reasonable compensation for all services
          rendered by it hereunder and, from time to time, on
          demand of the Rights Agent, its reasonable expenses and
          counsel fees and disbursements and other disbursements
          incurred in the administration and execution of this
          Agreement and the acceptance, exercise or performance of
          its duties hereunder.  The Company also agrees to
          indemnify the Rights Agent for, and to hold it harmless
          against, any loss, liability, or expense, incurred
          without negligence, bad faith or willful misconduct on
          the part of the Rights Agent, for anything done, suffered
          or omitted by the Rights Agent in connection with the
          acceptance and administration of this Agreement,
          including the costs and expenses of defending against any
          claim of liability in the premises (including reasonable
          counsel fees and expenses).

                         B.  The Rights Agent shall be protected
          and shall incur no liability for or in respect of any
          action taken, suffered or omitted by it in connection
          with its administration of this Agreement in reliance
          upon any Rights Certificate or certificate for Common
          Stock or for other securities of the Company, instrument
          of assignment or transfer, power of attorney,
          endorsement, affidavit, letter, notice, direction,
          consent, certificate, statement, or other paper or
          document believed by it to be genuine and to be signed,
          executed and, where necessary, verified or acknowledged,
          by the proper Person or Persons.

                    Section XIX.  Merger or Consolidation or Change
          of Name of Rights Agent.

                         A.  Any corporation into which the Rights
          Agent or any successor Rights Agent may be merged or with
          which it may be consolidated, or any corporation
          resulting from any merger or consolidation to which the
          Rights Agent or any successor Rights Agent shall be a
          party, or any corporation succeeding to the corporate
          trust or stock transfer business of the Rights Agent or
          any successor Rights Agent, shall be the successor to the
          Rights Agent under this Agreement without the execution
          or filing of any paper or any further act on the part of
          any of the parties hereto; provided, however, that such
          corporation would be eligible for appointment as a
          successor Rights Agent under the provisions of Section 21
          hereof.  In case at the time such successor Rights Agent
          shall succeed to the agency created by this Agreement,
          any of the Rights Certificates shall have been
          countersigned but not delivered, any such successor
          Rights Agent may adopt the countersignature of a
          predecessor Rights Agent and deliver such Rights
          Certificates so countersigned; and in case at that time
          any of the Rights Certificates shall not have been
          countersigned, any successor Rights Agent may countersign
          such Rights Certificates either in the name of the
          predecessor or in the name of the successor Rights Agent;
          and in all such cases such Rights Certificates shall have
          the full force provided in the Rights Certificates and in
          this Agreement.

                         B.  In case at any time the name of the
          Rights Agent shall be changed and at such time any of the
          Rights Certificates shall have been countersigned but not
          delivered, the Rights Agent may adopt the
          countersignature under its prior name and deliver Rights
          Certificates so countersigned; and in case at that time
          any of the Rights Certificates shall not have been
          countersigned, the Rights Agent may countersign such
          Rights Certificates either in its prior name or in its
          changed name; and in all such cases such Rights
          Certificates shall have the full force provided in the
          Rights Certificates and in this Agreement.

                    Section XX.  Duties of Rights Agent.  The
          Rights Agent undertakes the duties and obligations
          imposed by this Agreement upon the following terms and
          conditions, by all of which the Company and the holders
          of Rights Certificates, by their acceptance thereof,
          shall be bound:

                         A.  The Rights Agent may consult with
          legal counsel (who may be legal counsel for the Company),
          and the opinion of such counsel shall be full and
          complete authorization and protection to the Rights Agent
          as to any action taken, suffered or omitted by it in good
          faith and in reliance upon such opinion.

                         B.  Whenever in the performance of its
          duties under this Agreement the Rights Agent shall deem
          it necessary or desirable that any fact or matter
          (including, without limitation, the identity of any
          Acquiring Person and the determination of "Current Market
          Price") be proved or established by the Company prior to
          taking, suffering or omitting any action hereunder, such
          fact or matter (unless other evidence in respect thereof
          be herein specifically prescribed) may be deemed to be
          conclusively proved and established by a certificate
          signed by the Chairman of the Board, the President, any
          Vice President, the Treasurer, any Assistant Treasurer,
          the Corporate Secretary or any Assistant Corporate
          Secretary of the Company and delivered to the Rights
          Agent; and such certificate shall be full and complete
          authorization to the Rights Agent for any action taken,
          suffered or omitted in good faith by it under the
          provisions of this Agreement in reliance upon such
          certificate.

                         C.  The Rights Agent shall be liable
          hereunder only for its own negligence, bad faith or
          willful misconduct.

                         D.  The Rights Agent shall not be liable
          for or by reason of any of the statements of fact or
          recitals contained in this Agreement, the Summary of
          Rights or in the Rights Certificates or be required to
          verify the same (except as to its countersignature on
          such Rights Certificates), but all such statements and
          recitals are and shall be deemed to have been made by the
          Company only.

                         E.  The Rights Agent shall not be under
          any responsibility in respect of the validity of this
          Agreement or the execution and delivery hereof (except
          the due execution hereof by the Rights Agent) or in
          respect of the validity or execution of any Rights
          Certificate (except its countersignature thereof); nor
          shall it be responsible for any breach by the Company of
          any covenant or condition contained in this Agreement or
          in any Rights Certificate; nor shall it be responsible
          for any adjustment required under the provisions of
          Section 11 or Section 13 hereof or responsible for the
          manner, method or amount of any such adjustment or the
          ascertaining of the existence of facts that would require
          any such adjustment (except with respect to the exercise
          of Rights evidenced by Rights Certificates after actual
          notice of any such adjustment); nor shall it by any act
          hereunder be deemed to make any representation or
          warranty as to the authorization or reservation of any
          shares of Common Stock or Preference Stock to be issued
          pursuant to this Agreement or any Rights Certificate or
          as to whether any shares of Common Stock or Preference
          Stock will, when so issued, be validly authorized and
          issued, fully paid and nonassessable.

                         F.  The Company agrees that it will
          perform, execute, acknowledge and deliver or cause to be
          performed, executed, acknowledged and delivered all such
          further and other acts, instruments and assurances as may
          reasonably be required by the Rights Agent for the
          carrying out or performing by the Rights Agent of the
          provisions of this Agreement.

                         G.  The Rights Agent is hereby authorized
          and directed to accept instructions with respect to the
          performance of its duties hereunder from the Chairman of
          the Board, the President, any Vice President, the
          Corporate Secretary, any Assistant Secretary, the
          Treasurer or any Assistant Treasurer of the Company, and
          to apply to such officers for advice or instructions in
          connection with its duties, and it shall not be liable
          for any action taken, suffered or omitted to be taken by
          it in good faith in reliance upon instructions of any
          such officer.

                         H.  The Rights Agent and any
          stockholder, director, officer or employee of the Rights
          Agent may buy, sell or deal in any of the Rights or other
          securities of the Company or become pecuniarily
          interested in any transaction in which the Company may be
          interested, or contract with or lend money to the Company
          or otherwise act as fully and freely as though it were
          not Rights Agent under this Agreement.  Nothing herein
          shall preclude the Rights Agent from acting in any other
          capacity for the Company or for any other legal entity.

                         I.  The Rights Agent may execute and
          exercise any of the rights or powers hereby vested in it
          or perform any duty hereunder either itself or by or
          through its attorneys or agents, and the Rights Agent
          shall not be answerable or accountable for any act,
          default, neglect or misconduct of any such attorneys or
          agents or for any loss to the Company resulting from any
          such act, default, neglect or misconduct; provided,
          however, reasonable care was exercised in the selection
          and continued employment thereof.

                         J.  No provision of this Agreement shall
          require the Rights 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 its rights if there shall be reasonable
          grounds for believing that repayment of such funds or
          adequate indemnification against such risk or liability
          is not reasonably assured to it.

                         K.  If, with respect to any Rights
          Certificate surrendered to the Rights Agent for exercise
          or transfer, the certificate attached to the form of
          assignment or form of election to purchase, as the case
          may be, has either not been completed or indicates an
          affirmative response to clause 1 or 2 thereof, or both,
          the Rights Agent shall not take any further action with
          respect to such requested exercise or transfer without
          first consulting with the Company.

                    Section XXI.  Change of Rights Agent.  The
          Rights Agent or any successor Rights Agent may resign and
          be discharged from its duties under this Agreement upon
          thirty (30) days' notice in writing mailed to the
          Company, and to each transfer agent of the Common Stock
          and Preference Stock, by registered or certified mail,
          and to the holders of the Rights Certificates by first-
          class mail.  The Company may remove the Rights Agent or
          any successor Rights Agent upon thirty (30) days' notice
          in writing, mailed to the Rights Agent or successor
          Rights Agent, as the case may be, and to each transfer
          agent of the Common Stock and Preference Stock, by
          registered or certified mail, and to the holders of the
          Rights Certificates by first-class mail.  If the Rights
          Agent shall resign or be removed or shall otherwise
          become incapable of acting, the Company shall appoint a
          successor to the Rights Agent.  If the Company shall fail
          to make such appointment within a period of thirty (30)
          days after giving notice of such removal or after it has
          been notified in writing of such resignation or
          incapacity by the resigning or incapacitated Rights Agent
          or by the holder of a Rights Certificate (who shall, with
          such notice, submit his Rights Certificate for inspection
          by the Company), then any registered holder of any Rights
          Certificate may apply to any court of competent
          jurisdiction for the appointment of a new Rights Agent. 
          Any successor Rights Agent, whether appointed by the
          Company or by such a court, shall be a (a) legal business
          entity organized and doing business under the laws of the
          United States or of the States of Texas or New York (or
          of any other state of the United States so long as such
          corporation is authorized to do business in the States of
          Texas or New York), in good standing, having a principal
          office in the States of Texas or New York which is
          authorized under such laws to exercise corporate trust or
          stock transfer powers and is subject to supervision or
          examination by federal or state authority and which has
          at the time of its appointment as Rights Agent a combined
          capital and surplus of at least $25,000,000 or (b) an
          affiliate of a legal business entity described in clause
          (a) of this sentence.  After appointment, the successor
          Rights Agent shall be vested with the same powers,
          rights, duties and responsibilities as if it had been
          originally named as Rights Agent without further act or
          deed; but the predecessor Rights Agent shall deliver and
          transfer to the successor Rights Agent any property at
          the time held by it hereunder, and execute and deliver
          any further assurance, conveyance, act or deed necessary
          for the purpose.  Not later than the effective date of
          any such appointment, the Company shall file notice
          thereof in writing with the predecessor Rights Agent and
          each transfer agent of the Common Stock and the
          Preference Stock, and mail a notice thereof in writing to
          the registered holders of the Rights Certificates. 
          Failure to give any notice provided for in this Section
          21, however, or any defect therein, shall not affect the
          legality or validity of the resignation or removal of the
          Rights Agent or the appointment of the successor Rights
          Agent, as the case may be.

                    Section XXII.  Issuance of New Rights
          Certificates.  Notwithstanding any of the provisions of
          this Agreement or of the Rights to the contrary, the
          Company may, at its option, issue new Rights Certificates
          evidencing Rights in such form as may be approved by the
          Board to reflect any adjustment or change in the Purchase
          Price and the number or kind or class of shares or other
          securities or property purchasable under the Rights
          Certificates made in accordance with the provisions of
          this Agreement.  In addition, in connection with the
          issuance or sale of shares of Common Stock following the
          Distribution Date and prior to the redemption or
          expiration of the Rights, the Company (a) shall, with
          respect to shares of Common Stock so issued or sold
          pursuant to the exercise of stock options or under any
          employee plan or arrangement, granted or awarded as of
          the Distribution Date, or upon the exercise, conversion
          or exchange of securities hereinafter issued by the
          Company, and (b) may, in any other case, if deemed
          necessary or appropriate by the Board, issue Rights
          Certificates representing the appropriate number of
          Rights in connection with such issuance or sale;
          provided, however, that (i) no such Rights Certificate
          shall be issued if, and to the extent that, the Company
          shall be advised by counsel that such issuance would
          create a significant risk of material adverse tax
          consequences to the Company or the Person to whom such
          Rights Certificate would be issued, and (ii) no such
          Rights Certificate shall be issued if, and to the extent
          that, appropriate adjustment shall otherwise have been
          made in lieu of the issuance thereof.

                    Section XXIII.  Redemption and Termination.

                         A.  The Board may, at its option, at any
          time prior to the earlier of (i) the close of business on
          the fifteenth day following the Stock Acquisition Date
          (or, if the Stock Acquisition Date shall have occurred
          prior to the Record Date, the close of business on the
          fifteenth day following the Record Date), as such date
          may be extended from time to time (but in no event more
          than a year from the Stock Acquisition Date) by the Board
          while the Rights are redeemable in accordance with the
          terms of this Agreement, or (ii) the Final Expiration
          Date, redeem all but not less than all the then
          outstanding Rights at a redemption price of $.01 per
          Right, as such amount may be appropriately adjusted to
          reflect any stock split, stock dividend or similar
          transaction occurring after the date hereof (such
          redemption price being hereinafter referred to as the
          "Redemption Price"); provided, however, if the Board
          authorizes redemption of the Rights or the extension of
          the redemption period in either of the circumstances set
          forth in clauses (i) and (ii) below, then there must be
          Continuing Directors then in office and such
          authorization shall require the concurrence of a majority
          of such Continuing Directors: (i) such authorization
          occurs on or after the time a Person becomes an Acquiring
          Person, or (ii) such authorization occurs on or after the
          date of a change (resulting from a proxy or consent
          solicitation) in a majority of the directors in office at
          the commencement of such solicitation if any Person who
          is a participant in such solicitation has stated (or, if
          upon the commencement of such solicitation, a majority of
          the Board has determined in good faith) that such Person
          (or any of its Affiliates or Associates) intends to take,
          or may consider taking, any action which would result in
          such Person becoming an Acquiring Person or which would
          cause the occurrence of a Triggering Event unless,
          concurrent with such solicitation, such Person (or one or
          more of its Affiliates or Associates) is making a tender
          offer which constitutes a Qualified Offer (as defined in
          Section 11(a)(ii) hereof).  If so designated by the
          Board, payment of the redemption price under the 1986
          Agreement also shall constitute payment of the Redemption
          Price hereunder.  Notwithstanding anything contained in
          this Agreement to the contrary, the Rights shall not be
          exercisable after the first occurrence of a Section
          11(a)(ii) Event until such time as the Company's right of
          redemption hereunder has expired.

                         B.  Immediately upon the action of the
          Board ordering the redemption of the Rights, evidence of
          which shall have been filed with the Rights Agent and
          without any further action and without any notice, the
          right to exercise the Rights will terminate and the only
          right thereafter of the holders of Rights shall be to
          receive the Redemption Price for each Right so held. 
          Promptly after the action of the Board ordering the
          redemption of the Rights, the Company shall give notice
          of such redemption to the Rights Agent and the holders of
          the then outstanding Rights by mailing such notice to all
          such holders at each holder's last address as it appears
          upon the registry books of the Rights Agent or, prior to
          the Distribution Date, on the registry books of the
          transfer agent for the Common Stock.  Any notice which is
          mailed in the manner herein provided shall be deemed
          given, whether or not the holder receives the notice.
          Each such notice of redemption will state the method by
          which the payment of the Redemption Price will be made.

                    Section XXIV.  Notice of Certain Events.

                         A.  In case the Company shall propose, at
          any time after the Distribution Date, (i) to pay any
          dividend payable in stock of any class to the holders of
          Preference Stock or to make any other distribution to the
          holders of Preference Stock (other than a regular
          quarterly cash dividend out of earnings or retained
          earnings of the Company), or (ii) to offer to the holders
          of Preference Stock rights or warrants to subscribe for
          or to purchase any additional shares of Preference Stock
          or shares of stock of any class or any other securities,
          rights or options, or (iii) to effect any
          reclassification of its Preference Stock (other than a
          reclassification involving only the subdivision of
          outstanding shares of Preference Stock), or (iv) to
          effect any consolidation or merger into or with any other
          Person (other than a Subsidiary of the Company in a
          transaction which complies with Section 11(o) hereof), or
          to effect any sale or other transfer (or to permit one or
          more of its Subsidiaries to effect any sale or other
          transfer), in one transaction or a series of related
          transactions, of more than fifty percent (50%) of the
          assets or earning power of the Company and its
          Subsidiaries (taken as a whole) to any other Person or
          Persons (other than the Company and/or any of its
          Subsidiaries in one or more transactions each of which
          complies with Section 11(o) hereof), or (v) to effect the
          liquidation, dissolution or winding up of the Company,
          then, in each such case, the Company shall give to each
          holder of a Rights Certificate, to the extent feasible
          and in accordance with Section 25 hereof, a notice of
          such proposed action, which shall specify the record date
          for the purposes of such stock dividend, distribution of
          rights or warrants, or the date on which such
          reclassification, consolidation, merger, sale, transfer,
          liquidation, dissolution, or winding up is to take place
          and the date of participation therein by the holders of
          the shares of Preference Stock, if any such date is to be
          fixed, and such notice shall be so given in the case of
          any action covered by clause (i) or (ii) above at least
          twenty (20) days prior to the record date for determining
          holders of the shares of Preference Stock for purposes of
          such action, and in the case of any such other action, at
          least twenty (20) days prior to the date of the taking of
          such proposed action or the date of participation therein
          by the holders of the shares of Preference Stock
          whichever shall be the earlier.

                         B.  In case any of the events set forth in
          Section 11(a)(ii) hereof shall occur, then, in any such
          case, (i) the Company shall as soon as practicable
          thereafter give to each holder of a Rights Certificate,
          to the extent feasible and in accordance with Section 25
          hereof, a notice of the occurrence of such event, which
          shall specify the event and the consequences of the event
          to holders of Rights under Section 11(a)(ii) hereof, and
          (ii) all references in the preceding paragraph to
          Preference Stock shall be deemed thereafter to refer to
          Common Stock and/or, if appropriate, other securities.

                    Section XXV.  Notices.  Notices or demands
          authorized by this Agreement to be given or made by the
          Rights Agent or by the holder of any Rights Certificate
          to or on the Company shall be sufficiently given or made
          if sent by first-class mail, postage prepaid, addressed
          (until another address is filed in writing with the
          Rights Agent) as follows:

                         ENSERCH Corporation
                         ENSERCH Center
                         300 South St. Paul Street
                         Dallas, Texas  75201
                         Attention:  Corporate Secretary

          Subject to the provisions of Section 21, any notice or
          demand authorized by this Agreement to be given or made
          by the Company or by the holder of any Rights Certificate
          to or on the Rights Agent shall be sufficiently given or
          made if sent by first-class mail, postage prepaid,
          addressed (until another address is filed in writing with
          the Company) as follows:

                         Harris Trust Company of New York
                         77 Water Street
                         New York, New York  10005
                         Attention:  Corporate Trust

          Notices or demands authorized by this Agreement to be
          given or made by the Company or the Rights Agent to the
          holder of any Rights Certificate (or, if prior to the
          Distribution Date, to the holder of certificates
          representing shares of Common Stock) shall be
          sufficiently given or made if sent by first-class mail,
          postage prepaid, addressed to such holder at the address
          of such holder as shown on the registry books of the
          Company.

                    Section XXVI.  Supplements and Amendments. 
          Prior to the Distribution Date, the Company and the
          Rights Agent shall, if the Company so directs, supplement
          or amend any provision of this Agreement without the
          approval of any holders of certificates representing
          shares of Common Stock.  From and after the Distribution
          Date, the Company and the Rights Agent shall, if the
          Company so directs, supplement or amend this Agreement
          without the approval of any holders of Rights
          Certificates in order 1. to cure any ambiguity, 2. to
          correct or supplement any provision contained herein
          which may be defective or inconsistent with any other
          provisions herein, 3. to conform, in the opinion of the
          Board, to applicable law, or 4. to change or supplement
          the provisions hereunder in any manner which the Company
          may deem necessary or desirable and which shall not
          adversely affect in any material respect the interests of
          the holders of Rights Certificates.  Upon the delivery of
          a certificate from an appropriate officer of the Company
          which states that the proposed supplement or amendment is
          in compliance with the terms of this Section 26, the
          Rights Agent shall execute such supplement or amendment. 
          Prior to the Distribution Date, the interests of the
          holders of Rights shall be deemed coincident with the
          interests of the holders of Common Stock. 
          Notwithstanding anything contained herein to the
          contrary, this Agreement may not be amended prior to the
          Distribution Date and following the first occurrence of
          an event set forth in clauses (i) and (ii) of the proviso
          to Section 23(a) hereof, unless there are Continuing
          Directors and such amendment is approved by a majority of
          the Continuing Directors.

                    Section XXVII.  Successors.  All the covenants
          and provisions of this Agreement by or for the benefit of
          the Company or the Rights Agent shall bind and inure to
          the benefit of their respective successors and assigns
          hereunder.

                    Section XXVIII.  Determinations and Actions by
          the Board of Directors, etc.  For all purposes of this
          Agreement, any calculation of the number of shares of
          Common Stock outstanding at any particular time,
          including for purposes of determining the particular
          percentage of such outstanding shares of Common Stock of
          which any Person is the Beneficial Owner, shall be made
          in accordance with the last sentence of Rule 13d-
          3(d)(1)(i) of the General Rules and Regulations under the
          Exchange Act.  The Board (with, where specifically
          provided for herein, the concurrence of the Continuing
          Directors) shall have the exclusive power and authority
          to administer this Agreement and to exercise all rights
          and powers specifically granted to the Board (with, where
          specifically provided for herein, the concurrence of the
          Continuing Directors) or to the Company, or as may be
          necessary or advisable in the administration of this
          Agreement, including, without limitation, the right and
          power to (i) interpret the provisions of this Agreement,
          and (ii) make all determinations deemed necessary or
          advisable for the administration of this Agreement
          (including a determination to redeem or not redeem the
          Rights or to amend the Agreement).  All such actions,
          calculations, interpretations and determinations
          (including, for purposes of clause (y) below, all
          omissions with respect to the foregoing) which are done
          or made by the Board (with, where specifically provided
          for herein the concurrence of the Continuing Directors)
          in good faith, shall (x) be final, conclusive and binding
          on the Company, the Rights Agent, the holders of the
          Rights and all other parties, and (y) not subject the
          Board or the Continuing Directors to any liability to the
          holders of the Rights.

                    Section XXIX.  Benefits of this Agreement. 
          Nothing in this Agreement shall be construed to give to
          any Person other than the Company, the Rights Agent and
          the registered holders of the Rights Certificates (and,
          prior to the Distribution Date, registered holders of the
          Common Stock) any legal or equitable right, remedy or
          claim under this Agreement; but this Agreement shall be
          for the sole and exclusive benefit of the Company, the
          Rights Agent and the registered holders of the Rights
          Certificates (and, prior to the Distribution Date,
          registered holders of the Common Stock).

                    Section XXX.  Severability.  If any term,
          provision, covenant or restriction of this Agreement is
          held by a court of competent jurisdiction or other
          authority to be invalid, void or unenforceable, the
          remainder of the terms, provisions, covenants and
          restrictions of this Agreement shall remain in full force
          and effect and shall in no way be affected, impaired or
          invalidated; provided, however, that notwithstanding
          anything in this Agreement to the contrary, if any such
          term, provision, covenant or restriction is held by such
          court or authority to be invalid, void or unenforceable
          and the Board determines in its good faith judgment that
          severing the invalid language from this Agreement would
          adversely affect the purpose or effect of this Agreement,
          the right of redemption set forth in Section 23 hereof
          shall be reinstated and shall not expire until the close
          of business on the tenth day following the date of such
          determination by the Board.  Without limiting the
          foregoing, if any provision requiring a majority of the
          Continuing Directors to act is held by a court of
          competent jurisdiction or other authority to be invalid,
          void or unenforceable, such determination shall then be
          made by the Board in accordance with applicable law and
          the Company's Articles of Incorporation and By-Laws.

                    Section XXXI.  Governing Law.  This Agreement,
          each Right and each Rights Certificate issued hereunder
          shall be deemed to be a contract made under the laws of
          the State of Texas and for all purposes shall be governed
          by and construed in accordance with the laws of such
          State applicable to contracts made and to be performed
          entirely within such State, except that the rights and
          obligations of the Rights Agent shall be governed by the
          laws of the State of New York.

                    Section XXXII.  Counterparts.  This Agreement
          may be executed in any number of counterparts and each of
          such counterparts shall for all purposes be deemed to be
          an original, and all such counterparts shall together
          constitute but one and the same instrument.

                    Section XXXIII.  Descriptive Headings. 
          Descriptive headings of the several Sections of this
          Agreement are inserted for convenience only and shall not
          control or affect the meaning or construction of any of
          the provisions hereof.

                         IN WITNESS WHEREOF, the parties hereto have
               caused this Agreement to be duly executed and their
               respective corporate seals to be hereunto affixed and
               attested, all as of the day and  year first above
               written.

               Attest:                       ENSERCH CORPORATION

               By /s/Robert L. Jay           By /s/D.W. Biegler        
                  Name:  Robert L. Jay        Name:  D.W. Biegler
                  Title: Assistant Corporate  Title: Chairman and 
                           Secretary                   President

               Attest:                       HARRIS TRUST COMPANY
                                               OF NEW YORK

               By /s/Charles V. Zade         By /s/Donald W. Koslow    
                  Name:  Charles V. Zade      Name:  Donald W. Koslow
                  Title: Assistant Vice       Title: Vice President
                           President


                                                               Exhibit A

                              [Form of Rights Certificate]

               Certificate No. R-                          ______ Rights

               NOT EXERCISABLE AFTER MAY 5, 2006 OR EARLIER IF REDEEMED
               BY THE COMPANY.  THE RIGHTS ARE SUBJECT TO REDEMPTION, AT
               THE OPTION OF THE COMPANY, AT $.01 PER RIGHT ON THE TERMS
               SET FORTH IN THE RIGHTS AGREEMENT.  UNDER CERTAIN
               CIRCUMSTANCES, RIGHTS BENEFICIALLY OWNED BY AN ACQUIRING
               PERSON (AS SUCH TERM IS DEFINED IN THE RIGHTS AGREEMENT)
               AND ANY SUBSEQUENT HOLDER OF SUCH RIGHTS MAY BECOME NULL
               AND VOID.  [THE RIGHTS REPRESENTED BY THIS RIGHTS
               CERTIFICATE ARE OR WERE BENEFICIALLY OWNED BY A PERSON
               WHO WAS OR BECAME AN ACQUIRING PERSON OR AN AFFILIATE OR
               ASSOCIATE OF AN ACQUIRING PERSON (AS SUCH TERMS ARE
               DEFINED IN THE RIGHTS AGREEMENT).  ACCORDINGLY, THIS
               RIGHTS CERTIFICATE AND THE RIGHTS REPRESENTED HEREBY MAY
               BECOME NULL AND VOID IN THE CIRCUMSTANCES SPECIFIED IN
               SECTION 7(e) OF SUCH AGREEMENT.](1)

                                   Rights Certificate

                                  ENSERCH CORPORATION

                         This certifies that                       , or
               registered assigns, is the registered owner of the number
               of Rights set forth above, each of which entitles the
               owner thereof, subject to the terms, provisions and
               conditions of the Rights Agreement, dated as of March 26,
               1996 (the "Rights Agreement"), between ENSERCH
               Corporation, a Texas corporation (the "Company"), and
               Harris Trust Company of New York, a New York trust
               company (the "Rights Agent"), to purchase from the
               Company at any time prior to 5:00 P.M. (New York City
               time) on May 5, 2006 at the office or offices of the
               Rights Agent designated for such purpose, or its
               successors as Rights Agent, one two-hundredth of a fully
               paid, non-assessable share of $200 Participating Voting
               Preference Stock, Series C (the "Preference Stock") of
               the Company, at a purchase price of $60 per one two-
               hundredth of a share (the "Purchase Price"), upon
               presentation and surrender of this Rights Certificate
               with the Form of Election to Purchase and related
               Certificate duly executed.  The number of Rights
               evidenced by this Rights Certificate (and the number of
               shares which may be purchased upon exercise thereof) set
               forth above, and the Purchase Price per share set forth
               above, are the number and Purchase Price as of March 26,
               1996, based on the Preference Stock as constituted at
               such date.

               _____________________
               1    The portion of the legend in brackets shall be
                    inserted only if applicable and shall replace the
                    preceding sentence.


                         Upon the occurrence of a Section 11(a)(ii)
               Event (as such term is defined in the Rights Agreement),
               if the Rights evidenced by this Rights Certificate are
               beneficially owned by (i) an Acquiring Person or an
               Affiliate or Associate of any such Acquiring Person (as
               such terms are defined in the Rights Agreement), (ii) a
               transferee of any such Acquiring Person, Associate or
               Affiliate, or (iii) under certain circumstances specified
               in the Rights Agreement, a transferee of a person who,
               after such transfer, became an Acquiring Person, or an
               Affiliate or Associate of an Acquiring Person, such
               Rights shall become null and void and no holder hereof
               shall have any right with respect to such Rights from and
               after the occurrence of such Section 11(a)(ii) Event.

                         As provided in the Rights Agreement, the
               Purchase Price and the number and kind of shares of
               Preference Stock or other securities, which may be
               purchased upon the exercise of the Rights evidenced by
               this Rights Certificate are subject to modification and
               adjustment upon the happening of certain events,
               including Triggering Events.

                         This Rights Certificate is subject to all of
               the terms, provisions and conditions of the Rights
               Agreement, which terms, provisions and conditions are
               hereby incorporated herein by reference and made a part
               hereof and to which Rights Agreement reference is hereby
               made for a full description of the rights, limitations of
               rights, obligations, duties and immunities hereunder of
               the Rights Agent, the Company and the holders of the
               Rights Certificates, which limitations of rights include
               the temporary suspension of the exercisability of such
               Rights under the specific circumstances set forth in the
               Rights Agreement.  Copies of the Rights Agreement are on
               file at the above-mentioned office of the Rights Agent
               and are also available upon written request to the Rights
               Agent.

                         This Rights Certificate, with or without other
               Rights Certificates, upon surrender at the principal
               office or offices of the Rights Agent designated for such
               purpose, may be exchanged for another Rights Certificate
               or Rights Certificates of like tenor and date evidencing
               Rights entitling the holder to purchase a like aggregate
               number of one two-hundredths of a share of Preference
               Stock as the Rights evidenced by the Rights Certificate
               or Rights Certificates surrendered shall have entitled
               such holder to purchase.  If this Rights Certificate
               shall be exercised in part, the holder shall be entitled
               to receive upon surrender hereof another Rights
               Certificate or Rights Certificates for the number of
               whole Rights not exercised.

                         Subject to the provisions of the Rights
               Agreement, the Rights evidenced by this Certificate may
               be redeemed by the Company at its option at a redemption
               price of $.01 per Right at any time prior to the earlier
               of the close of business on (i) the fifteenth day
               following the Stock Acquisition Date (as such time period
               may be extended for up to a year pursuant to the Rights
               Agreement), and (ii) the Final Expiration Date.  Under
               certain circumstances set forth in the Rights Agreement,
               the decision to redeem or extend the period for
               redemption shall require the concurrence of a majority of
               the Continuing Directors.

                         No fractional shares of Preference Stock will
               be issued upon the exercise of any Right or Rights
               evidenced hereby (other than fractions which are integral
               multiples of one two-hundredth of a share of Preference
               Stock which may, at the election of the Company, be
               evidenced by depositary receipts), but in lieu thereof a
               cash payment will be made, as provided in the Rights
               Agreement.

                         No holder of this Rights Certificate shall be
               entitled to vote or receive dividends or be deemed for
               any purpose the holder of shares of Preference Stock or
               of any other securities of the Company which may at any
               time be issuable on the exercise hereof, nor shall
               anything contained in the Rights Agreement or herein be
               construed to confer upon the holder hereof, as such, any
               of the rights of a stockholder of the Company or any
               right to vote for the election of directors or upon any
               matter submitted to stockholders at any meeting thereof,
               or to give or withhold consent to any corporate action,
               or, to receive notice of meetings or other actions
               affecting stockholders (except as provided in the Rights
               Agreement), or to receive dividends or subscription
               rights, or otherwise, until the Right or Rights evidenced
               by this Rights Certificate shall have been exercised as
               provided in the Rights Agreement.

                         This Rights Certificate shall not be valid or
               obligatory for any purpose until it shall have been
               countersigned by the Rights Agent.

                         WITNESS the facsimile signature of the proper
               officers of the Company and its corporate seal.

               Dated as of _________ __, 1996

               ATTEST:                            ENSERCH CORPORATION

               ________________________________   By______________________
                      Secretary                     Title:

               Countersigned:

               HARRIS TRUST COMPANY OF NEW YORK

               By______________________________
                    Authorized Signature


                      [Form of Reverse Side of Rights Certificate]

                                   FORM OF ASSIGNMENT

                    (To be executed by the registered holder if such
                  holder desires to transfer the Rights Certificate.)

               FOR VALUE RECEIVED ______________________________________

               hereby sells, assigns and transfers unto ________________

               _________________________________________________________
                     (Please print name and address of transferee)

               _________________________________________________________

               this Rights Certificate, together with all right, title
               and interest therein, and does hereby irrevocably
               constitute and appoint ______________ Attorney, to
               transfer the within Rights Certificate on the books of
               the within-named Company, with full power of
               substitution.

               Dated:  _______________, 19__

                                             ___________________________
                                             Signature

               Signature Guaranteed:

                                      Certificate

                         The undersigned hereby certifies by checking
               the appropriate boxes that:

                         (1)    this Rights Certificate [  ] is [  ]
               is not being sold, assigned and transferred by or on
               behalf of a Person who is or was an Acquiring Person or
               an Affiliate or Associate of any such Acquiring Person
               (as such terms are defined pursuant to the Rights
               Agreement);

                         (2)    after due inquiry and to the best
               knowledge of the undersigned, it [  ] did [  ] did not
               acquire the Rights evidenced by this Rights Certificate
               from any Person who is, was or subsequently became an
               Acquiring Person or an Affiliate or Associate of an
               Acquiring Person.

               Dated:  _________, 19__       ___________________________
                                             Signature

               Signature Guaranteed:


                                         NOTICE

                         The signature to the foregoing Assignment and
               Certificate must correspond to the name as written upon
               the face of this Rights Certificate in every particular,
               without alteration or enlargement or any change
               whatsoever.


                              FORM OF ELECTION TO PURCHASE

                     (To be executed if holder desires to exercise
                     Rights represented by the Rights Certificate.)

               To:  ENSERCH CORPORATION:

                         The undersigned hereby irrevocably elects to
               exercise _________ Rights represented by this Rights
               Certificate to purchase the shares of Preference Stock
               issuable upon the exercise of the Rights (or such other
               securities of the Company or of any other person which
               may be issuable upon the exercise of the Rights) and
               requests that certificates for such shares be issued in
               the name of and delivered to:

               Please insert social security
               or other identifying number

               _________________________________________________________
                            (Please print name and address)

               _________________________________________________________

                         If such number of Rights shall not be all the
               Rights evidenced by this Rights Certificate, a new Rights
               Certificate for the balance of such Rights shall be
               registered in the name of and delivered to:

               Please insert social security
               or other identifying number

               _________________________________________________________
                            (Please print name and address)

               _________________________________________________________

               _________________________________________________________

               Dated: ___________, 19__

                                             ___________________________
                                             Signature

               Signature Guaranteed:


                                      Certificate

                         The undersigned hereby certifies by checking
               the appropriate boxes that:

                         (1)  the Rights evidenced by this Rights
                    Certificate [  ] are [  ] are not being exercised by
                    or on behalf of a Person who is or was an Acquiring
                    Person or an Affiliate or Associate of any such
                    Acquiring Person (as such terms are defined pursuant
                    to the Rights Agreement);

                         (2)   after due inquiry and to the best
                    knowledge of the undersigned, it [  ] did [  ] did
                    not acquire the Rights evidenced by this Rights
                    Certificate from any Person who is, was or became an
                    Acquiring Person or an Affiliate or Associate of an
                    Acquiring Person.

               Dated:  ____________, 19__    ___________________________
                                             Signature

               Signature Guaranteed:

                                         NOTICE

                         The signature to the foregoing Election to
               Purchase and Certificate must correspond to the name as
               written upon the face of this Rights Certificate in every
               particular, without alteration or enlargement or any
               change whatsoever.


                                                               EXHIBIT B

                             SUMMARY OF RIGHTS TO PURCHASE
                                VOTING PREFERENCE STOCK

                          On March 26, 1996, the Board of Directors of
               ENSERCH Corporation (the "Company") authorized the
               issuance and distribution of one Right for each
               outstanding share of ENSERCH Common Stock to shareholders
               of record at the close of business on May 5, 1996, the
               expiration date of the Rights issued and distributed to
               shareholders in 1986 (the "Record Date").  Each Right
               entitles the registered holder to purchase from the
               Company a unit consisting of one two-hundredth of a share
               of $200 Participating Voting Preference Stock, Series C,
               without par value (the "Preference Stock"), at a Purchase
               Price of $60 per one two-hundredth of a share, subject to
               adjustment.  The description and terms of the Rights are
               set forth in a Rights Agreement (the "Rights Agreement")
               between the Company and Harris Trust Company of New York,
               as Rights Agent.

                         Initially, the Rights will be attached to all
               Common Stock certificates representing shares then
               outstanding, and no separate Rights Certificates will be
               distributed.  The Rights will be separate from the Common
               Stock and a Distribution Date will occur upon the earlier
               of (i) 10 days following a public announcement that a
               person or group of affiliated or associated persons (an
               "Acquiring Person") has acquired, or obtained the right
               to acquire, beneficial ownership of 15% or more of the
               outstanding shares of Common Stock (the "Stock
               Acquisition Date"), or (ii) 10 business days (or such
               later date as the Board shall determine) following the
               commencement of a tender offer or exchange offer that
               would result in a person or group beneficially owning 15%
               or more of such outstanding shares of Common Stock. 
               Until the Distribution Date, (i) the Rights will be
               evidenced by the Common Stock certificates and will be
               transferred with and only with such Common Stock
               certificates, (ii) new Common Stock certificates issued
               after the Record Date will contain a notation
               incorporating the Rights Agreement by reference and (iii)
               the surrender for transfer of any certificates for Common
               Stock outstanding will also constitute the transfer of
               the Rights associated with the Common Stock represented
               by such certificate.

                         The Rights are not exercisable until the
               Distribution Date and will expire at the close of
               business on May 5, 2006, unless earlier redeemed by the
               Company as described below.

                         As soon as practicable after the Distribution
               Date, Rights Certificates will be mailed to holders of
               record of the Common Stock as of the close of business on
               the Distribution Date and, thereafter, the separate
               Rights Certificates alone will represent the Rights. 
               Except as otherwise determined by the Board of Directors
               and except in certain circumstances set forth in the
               Rights Agreement, only shares of Common Stock issued
               prior to the Distribution Date will be issued with
               Rights.

                         In the event that a Person becomes the
               beneficial owner of 15% or more of the then outstanding
               shares of Common Stock (except pursuant to an offer for
               all outstanding shares of Common Stock which the
               independent directors determine to be fair to and
               otherwise in the best interests of the Company and its
               shareholders), each holder of a Right will thereafter
               have the right to receive, upon exercise, Common Stock
               (or, in certain circumstances, other consideration of the
               Company) having a value equal to two times the exercise
               price of the Right.  Notwithstanding any of the
               foregoing, following the occurrence of the event set
               forth in this paragraph, all Rights that are, or (under
               certain circumstances specified in the Rights Agreement)
               were, beneficially owned by any Acquiring Person will be
               null and void.  However, Rights are not exercisable
               following the occurrence of the event set forth above
               until such time as the Rights are no longer redeemable by
               the Company as set forth below.

                         For example, at an exercise price of $60 per
               Right, each Right not owned by an Acquiring Person (or by
               certain related parties) following an event set forth in
               the preceding paragraph would entitle its holder to
               purchase $120 worth of Common Stock (or other
               consideration, as noted above) for $60.  Assuming that
               the Common Stock had a per share value of $15 at such
               time, the holder of each valid Right would be entitled to
               purchase 8 shares of Common Stock for $60.

                         In the event that, at any time following the
               Stock Acquisition Date, (i) the Company is acquired in a
               merger or other business combination transaction in which
               the Company is not the surviving corporation (other than
               a merger which follows an offer described in the second
               preceding paragraph), (ii) the Company is acquired
               pursuant to a share exchange transaction under the Texas
               Business Corporation Act, or (iii) 50% or more of the
               Company's assets or earning power is sold or transferred,
               each holder of a Right (except Rights which previously
               have been voided as set forth above) shall thereafter
               have the right to receive, upon exercise, common stock of
               the acquiring company having a value equal to two times
               the exercise price of the Right.  The events set forth in
               this paragraph and in the second preceding paragraph are
               referred to as the "Triggering Events."

                         At any time until fifteen days following the
               Stock Acquisition Date, or such later date not to exceed
               one year from the Stock Acquisition Date which may be set
               by the Board while the Rights are still redeemable, the
               Company may redeem the Rights in whole, but not in part,
               at a price of $.01 per Right.  Under certain
               circumstances set forth in the Rights Agreement, the
               decision to redeem or extend the period of redemption
               shall require the concurrence of a majority of the
               Continuing Directors.  Immediately upon the action of the
               Board ordering redemption of the Rights, the Rights will
               terminate and the only right of the holders of Rights
               will be to receive the $.01 redemption price.

                         The term "Continuing Directors" means any
               member of the Board of Directors of the Company who was a
               member of the Board prior to the date of the Rights
               Agreement, and any person who is subsequently elected to
               the Board if such person is recommended or approved by a
               majority of the Continuing Directors, but shall not
               include an Acquiring Person, or an affiliate or associate
               of an Acquiring Person, or any representative of the
               foregoing entities.

                         Until a Right is exercised, the holder thereof,
               as such, will have no rights as a stockholder of the
               Company, including, without limitation, the right to vote
               or to receive dividends.  While the distribution of the
               Rights will not be taxable to stockholders or to the
               Company, stockholders may, depending upon the
               circumstances, recognize taxable income in the event that
               the Rights become exercisable for Common Stock (or other
               consideration) of the Company or for common stock of the
               acquiring company as set forth above.

                         Any of the provisions of the Rights Agreement
               may be amended by the Board (in certain circumstances
               with the concurrence of a majority of the Continuing
               Directors) prior to the Distribution Date.  After the
               Distribution Date, the provisions of the Rights Agreement
               may be amended by the Board in order to cure any
               ambiguity, to correct any inconsistency, to conform to
               applicable law or to make changes which do not adversely
               affect in any material respect the interests of holders
               of Rights.

                         A copy of the Rights Agreement is being filed
               with the Securities and Exchange Commission as an Exhibit
               to a Current Report on Form 8-K.  A copy of the Rights
               Agreement is available free of charge from the Rights
               Agent.  This summary description of the Rights does not
               purport to be complete and is qualified in its entirety
               by reference to the Rights Agreement, which is
               incorporated herein by reference.



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