PROVIDENT COMPANIES INC /DE/
8-K, 1998-04-09
ACCIDENT & HEALTH INSURANCE
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<PAGE>
 
                      SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                      PURSUANT TO SECTION 13 OR 15 (d) OF
                      THE SECURITIES EXCHANGE ACT OF 1934

       Date of Report (Date of earliest event reported):  March 16, 1998


                           PROVIDENT COMPANIES, INC.
                           -------------------------
             (Exact name of registrant as specified in its charter)

         Delaware                     1-11834            62-1598430
- --------------------------------------------------------------------
(State or other jurisdiction      (Commission    (I.R.S. Employer
     of incorporation)            File Number)   Identification No.)
 

                1 Fountain Square, Chattanooga, Tennessee 37402
                -----------------------------------------------
          (Address of principal executive offices, including Zip Code)


                                (423) 755-1011
                                --------------
               Registrant's telephone number, including area code


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

                                      -1-

<PAGE>
 
ITEM 5.  OTHER EVENTS

     Pursuant to a Registration Statement on Form S-3 (File No. 333-25009) (the
"Registration Statement") filed with the Securities and Exchange Commission (the
"Commission") under the Securities Act of 1933, as amended (the "Act"), and
declared effective by the Commission on April 11, 1997, the Registrant and
Provident Financing Trust I (the "Provident Trust") registered senior debt
securities of the Company, subordinated debt securities of the Company,
preferred securities of the Provident Trust, guarantees of such preferred
securities by the Company and certain back-up undertakings of the Company (the
"Registered Securities"), for delayed or continuous offering to the public
pursuant to Rule 415 under the Act, for a maximum aggregate initial offering
price of $900 million.  Reference is made to the Registration Statement for
further information concerning the terms of the Registered Securities and the
offering thereof.

     On March 11, 1998, an Underwriting Agreement (the "Note Underwriting
Agreement") was executed by the Registrant and Morgan Stanley & Co.
Incorporated, as representatives of the several underwriters named therein (the
"Underwriters"), providing for the sale by the Company to, and the offering to
the public by, the Underwriters of $200,000,000 aggregate principal amount of
the Company's 7 1/4% Senior Notes ("Notes").

     The sale of the Notes to the Underwriters pursuant to the Note Underwriting
Agreement was consummated on March 16, 1998.  The Notes were offered and sold
pursuant to a Prospectus Supplement, dated March 16, 1998, and a Prospectus,
dated May 22, 1997, which have been filed under the Act pursuant to Rule 424(b).

     The Note Underwriting Agreement is filed as Exhibit 1.1 hereto.  The Notes
were issued pursuant to an Indenture, dated as of March 16, 1998, between the
Registrant and The Chase Manhattan Bank, as trustee, in the form filed as
Exhibit 4.1 hereto.

     The opinion of Alston & Bird LLP, counsel to the Company, concerning
certain legal matters with respect to the validity of the Notes is filed as
Exhibit 5.1 hereto.  Such opinion includes the consent of Alston & Bird LLP to
the reference to its name in the Prospectus Supplement referred to below.

     On March 11, 1998, an Underwriting Agreement (the "Capital Securities
Underwriting Agreement," together with the Note Underwriting Agreement, the
"Underwriting Agreements"), was executed by the Registrant, the Provident Trust,
and Morgan Stanley & Co. Incorporated, as representatives of the Underwriters,
providing for the sale by the Provident Trust to, and the offering to the public
by, the Underwriters of $300,000,000 aggregate liquidation amount of the
Provident Trust Preferred Securities ("Capital Securities").  In connection with
the capitalization of the Provident Trust, the Registrant will purchase the
Provident Trust's common securities ("Common Securities") for $9,278,000.  The
aggregate proceeds of the sale of the Capital Securities and the Common
Securities ($309,278,000) were used to purchase subordinated debt securities of

                                      -2-

<PAGE>
 
the Company, designated its 7.405% Junior Subordinated Debentures Due March 15,
2038 (the "Debentures").

     The sale of the Capital Securities to the Underwriters pursuant to the
Capital Securities Underwriting Agreement, and the sale of the Common Securities
to the Registrant, were consummated on March 16, 1998. The gross proceeds to the
Provident Trust from the sale of the Capital Securities and the Common
Securities were used to purchase Debentures with an aggregate principal amount
of $309,278,000.

     The Capital Securities Underwriting Agreement is filed as Exhibit 1.2
hereto.  The Debentures were issued pursuant to an Indenture, dated as of March
16, 1998, between the Registrant and The Chase Manhattan Bank, as trustee, in
the form filed as Exhibit 4.2 hereto.

     The opinion of Richards, Layton & Finger, P.A., special Delaware counsel to
the Company and the Provident Trust, concerning certain legal matters with
respect to the validity of the Preferred Securities is filed as Exhibit 5.2
hereto.  Such opinion includes the consent of Richards, Layton & Finger, P.A. to
the reference to its name in the Prospectus Supplement referred to below.

     The Capital Securities were offered and sold pursuant to a prospectus
Supplement, dated March 11, 1998 (the "Prospectus Supplement"), and a
Prospectus, dated May 22, 1997, which have been filed under the Act pursuant to
Rule 424(b).  In connection with the discussion in the Prospectus Supplement
under the caption "Certain Federal Income Tax Matters," Alston & Bird, LLP,
counsel to the Registrant and the Provident Trust, has rendered its opinion with
respect to certain tax matters.  Such opinion, which includes the consent of
Alston & Bird, LLP to the reference to its name in the Prospectus Supplement, is
filed as Exhibit 8 hereto.

     The Registrant is filing this Current Report on Form 8-K in order to cause
the Underwriting Agreements, the Amended and Restated Declaration of Trust, the
Guarantee, the Expense Agreement, the Indentures and the opinions and consents
of Alston & Bird, LLP and Richard, Layton & Finger, P.A. to be incorporated into
the Registration Statement by reference.  By filing this Current Report on Form
8-K, however, the Registrant does not believe that any of the Underwriting
Agreements, the Amended and Restated Declaration of Trust, the Guarantee, the
Expense Agreement, the Indenture, the opinions and consents of Alston & Bird LLP
and Richards, Layton & Finger, P.A. or the information set forth herein
represent, either individually or in the aggregate, a "fundamental change" (as
such term is used in Item 512(a)(1)(ii) of Regulation S-K) in the information
set forth in the Registration Statement.

ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.

     The following exhibits are being filed with this Form 8-K:

                                      -3-

<PAGE>
 
     1.1  Note Offering Underwriting Agreement, dated as of March 11, 1998,
          among the Registrant and the underwriters named therein

     1.2  Capital Securities Offering Underwriting Agreement, dated as of March
          11, 1998, among the Registrant, the Provident Trust and the
          underwriters named therein

     4.1  Senior Debt Securities Indenture

     4.2  Specimen 7 1/4% Senior Note

     4.3  Subordinated Debt Securities Indenture

     4.4  Specimen 7.405% Junior Subordinated Debenture, Series A

     4.5  Amended and Restated Declaration of Trust

     4.6  Specimen 7.405% Capital Security

     4.7  Guarantee Agreement

     4.8  Expense Agreement

     5.1  Opinion of Alston & Bird LLP regarding legality of Notes

     5.2  Opinion of Richards, Layton & Finger, P.A. regarding the validity of
          the Capital Securities under Delaware law

     8    Opinion of Alston & Bird LLP regarding certain tax matters

     23.1 Consent of Alston & Bird LLP (included in exhibit 5.1)

     23.2 Consent of Richards, Layton & Finger, P.A. (included in exhibit 5.2)

     23.3 Consent of Alston & Bird LLP (included in exhibit 8)

                                      -4-

<PAGE>
 
                                   SIGNATURE

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

                            PROVIDENT COMPANIES, INC.
                              (REGISTRANT)

                              /s/  J. Harold Chandler
                              --------------------------------
                                 J. Harold Chandler
                                 Chairman, President and Chief 
                                 Executive Officer
 


Date:  April 3, 1998


                                      -5-

<PAGE>
 
                                 EXHIBIT INDEX


 
     1.1  Note Offering Underwriting Agreement, dated as of March 11, 1998,
          among the Registrant and the underwriters named therein

     1.2  Capital Securities Offering Underwriting Agreement, dated as of March
          11, 1998, among the Registrant, the Provident Trust and the
          underwriters named therein

     4.1  Senior Debt Securities Indenture

     4.2  Specimen 7 1/4% Senior Note

     4.3  Subordinated Debt Securities Indenture

     4.4  Specimen 7.405% Junior Subordinated Debenture, Series A

     4.5  Amended and Restated Declaration of Trust

     4.6  Specimen 7.405% Capital Security

     4.7  Guarantee Agreement

     4.8  Expense Agreement

     5.1  Opinion of Alston & Bird LLP regarding legality of Notes

     5.2  Opinion of Richards, Layton & Finger, P.A. regarding the validity of
          the Capital Securities under Delaware law

     8    Opinion of Alston & Bird LLP regarding certain tax matters

     23.1 Consent of Alston & Bird LLP (included in exhibit 5.1)

     23.2 Consent of Richards, Layton & Finger, P.A. (included in exhibit 5.2)

     23.3 Consent of Alston & Bird LLP (included in exhibit 8)



<PAGE>
 
                                                                     EXHIBIT 1.1

                           PROVIDENT COMPANIES, INC.

                             UNDERWRITING AGREEMENT

                              STANDARD PROVISIONS
                               (DEBT SECURITIES)

                                              March 11, 1998


          From time to time, Provident Companies, Inc., a Delaware corporation
(the "Company"), may enter into one or more underwriting agreements that provide
for the sale of designated securities to the several underwriters named therein.
The standard provisions set forth herein may be incorporated by reference in any
such underwriting agreement (an "Underwriting Agreement").  The Underwriting
Agreement, including the provisions incorporated therein by reference, is herein
referred to as this Agreement.  Terms defined in the Underwriting Agreement are
used herein as therein defined.

          The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement, including a prospectus relating to the
Debt Securities and has filed with, or transmitted for filing to, or shall
promptly hereafter file with or transmit for filing to, the Commission a
prospectus supplement (the "Prospectus Supplement") specifically relating to the
Offered Securities pursuant to Rule 424 under the Securities Act of 1933, as
amended (the "Securities Act").  The term "Registration Statement" means the
registration statement, including the exhibits thereto, as amended to the date
of this Agreement.  The term "Basic Prospectus" means the prospectus included in
the Registration Statement.  The term "Prospectus" means the Basic Prospectus
together with the Prospectus Supplement.  The term "preliminary prospectus"
means a preliminary prospectus supplement specifically relating to the Offered
Securities together with the Basic Prospectus.  As used herein, the terms "Basic
Prospectus," "Prospectus" and "preliminary prospectus" shall include in each
case the documents, if any, incorporated by reference therein.  The terms
"supplement," "amendment" and "amend" as used herein shall include all documents
deemed to be incorporated by reference in the Prospectus that are filed
subsequent to the date of the Basic Prospectus by the Company with the
Commission pursuant to the Securities Exchange Act of 1934, as amended (the
"Exchange Act").

          1.   REPRESENTATIONS AND WARRANTIES.  The Company represents and
               ------------------------------                             
warrants to and agrees with each of the Underwriters that:
<PAGE>
 
          (a) The Registration Statement has become effective; no stop order
     suspending the effectiveness of the Registration Statement is in effect,
     and no proceedings for such purpose are pending before or threatened by the
     Commission.

          (b) (i) each part of the Registration Statement, when such part became
     effective, did not contain, and each such part, as amended or supplemented,
     if applicable, will not contain any untrue statement of a material fact or
     omit to state a material fact required to be stated therein or necessary to
     make the statements therein not misleading, (ii) the Registration Statement
     and the Prospectus comply, and, as amended or supplemented, if applicable,
     will comply in all material respects with the Securities Act and the
     applicable rules and regulations of the Commission thereunder and (iii) the
     Prospectus does not contain and, as amended or supplemented, if applicable,
     will not contain any untrue statement of a material fact or omit to state a
     material fact necessary to make the statements therein, in the light of the
     circumstances under which they were made, not misleading, except that the
     representations and warranties set forth in this Section 1(b) do not apply
     to (A) statements or omissions in the Registration Statement or the
     Prospectus based upon information relating to any Underwriter furnished to
     the Company in writing by such Underwriter through the Manager expressly
     for use therein or (B) to that part of the Registration Statement that
     constitutes the Statement of Eligibility (Form T-1) under the Trust
     Indenture Act of 1939, as amended (the "Trust Indenture Act"), of the
     Trustee.

          (c)  The documents incorporated by reference in the Registration
     Statement or Prospectus, when such documents became effective or were filed
     with the Commission, as the case may be, under the Exchange Act, (i)
     complied, and any documents so filed and incorporated by reference after
     the date of this Agreement will, when they are filed with the Commission,
     comply, in all material respects with the Securities Act and the Exchange
     Act, as applicable, and the applicable rules and regulations of the
     Commission thereunder, and (ii) did not contain and, as amended or
     supplemented, if applicable, will not contain any untrue statement of a
     material fact or omit to state a material fact required to be stated
     therein or necessary to make the statements therein not misleading.

          (d) The Company has been duly incorporated, is validly existing as a
     corporation in good standing under the laws of the jurisdiction of its
     incorporation, has the corporate power and authority to own its property
     and to conduct its business as described in the Prospectus and is duly
     qualified to transact business and is in good standing in each jurisdiction
     in which the conduct of its business or 

                                       2
<PAGE>
 
     its ownership or leasing of property requires such qualification, except to
     the extent that the failure to be so qualified or be in good standing would
     not have a material adverse effect on the Company and its subsidiaries,
     taken as a whole.

          (e) Each subsidiary of the Company has been duly incorporated, is
     validly existing as a corporation in good standing under the laws of the
     jurisdiction of its incorporation, has the corporate power and authority to
     own its property and to conduct its business as described in the Prospectus
     and is duly qualified to transact business and is in good standing in each
     jurisdiction in which the conduct of its business or its ownership or
     leasing of property requires such qualification, except to the extent that
     the failure to be so qualified or be in good standing would not have a
     material adverse effect on the Company and its subsidiaries, taken as a
     whole; and all of the issued shares of capital stock of each subsidiary of
     the Company have been duly and validly authorized and issued, are fully
     paid and non-assessable and are owned by the Company either directly or
     through another subsidiary of the Company, free and clear of all liens,
     encumbrances, equities or claims.

          (f) This Agreement has been duly authorized, executed and delivered by
     the Company.

          (g) The Indenture has been duly qualified under the Trust Indenture
     Act and has been duly authorized, executed and delivered by the Company and
     is a valid and binding agreement of the Company, enforceable in accordance
     with its terms except as (i) the enforceability thereof may be limited by
     bankruptcy, insolvency or similar laws affecting creditors' rights
     generally and (ii) rights of acceleration and the availability of equitable
     remedies may be limited by equitable principles of general applicability.

          (h) The Offered Securities have been duly authorized and, when
     executed and authenticated in accordance with the provisions of the
     Indenture and delivered to and paid for by the Underwriters in accordance
     with the terms of the Underwriting Agreement, will be entitled to the
     benefits of the Indenture and will be valid and binding obligations of the
     Company, enforceable in accordance with their terms except as (i) the
     enforceability thereof may be limited by bankruptcy, insolvency or similar
     laws affecting creditors' rights generally and (ii) rights of acceleration,
     if any, and the availability of equitable remedies may be limited by
     equitable principles of general applicability.

          (i) The execution and delivery by the Company of, and the performance
     by the Company of its obligations under, this Agreement, the Indenture and
     the Offered Securities will not contravene any provision of applicable law
     or the 

                                       3
<PAGE>
 
     certificate of incorporation or by-laws of the Company or any agreement or
     other instrument binding upon the Company or any of its subsidiaries that
     is material to the Company and its subsidiaries, taken as a whole, or any
     judgment, order or decree of any governmental body, agency or court having
     jurisdiction over the Company or any subsidiary, and no consent, approval,
     authorization or order of, or qualification with, any governmental body or
     agency is required for the performance by the Company of its obligations
     under this Agreement, the Indenture or the Offered Securities, except such
     as may be required by the securities or Blue Sky laws of the various states
     in connection with the offer and sale of the Offered Securities.

          (j) There has not occurred any material adverse change, or any
     development involving a prospective material adverse change, in the
     condition, financial or otherwise, or in the earnings, business or
     operations of the Company and its subsidiaries, taken as a whole, from that
     set forth in the Prospectus.

          (k) There are no legal or governmental proceedings pending or
     threatened to which the Company or any of its subsidiaries is a party or to
     which any of the properties of the Company or any of its subsidiaries is
     subject that are required to be described in the Registration Statement or
     the Prospectus and are not so described or any statutes, regulations,
     contracts or other documents that are required to be described in the
     Registration Statement or the Prospectus or to be filed or incorporated by
     reference as exhibits to the Registration Statement that are not described,
     filed or incorporated as required.

          (l) Each preliminary prospectus filed as part of the registration
     statement as originally filed or as part of any amendment thereto, or filed
     pursuant to Rule 424 under the Securities Act, complied when so filed in
     all material respects with the Securities Act and the applicable rules and
     regulations of the Commission thereunder.

          (m) The Company is not an "investment company" or an entity
     "controlled" by an "investment company" as such terms are defined in the
     Investment Company Act of 1940, as amended.

          (n) The Company and its subsidiaries (i) are in compliance with any
     and all applicable foreign, federal, state and local laws and regulations
     relating to the protection of human health and safety, the environment or
     hazardous or toxic substances or wastes, pollutants or contaminants
     ("Environmental Laws"), (ii) have received all permits, licenses or other
     approvals required of them under applicable Environmental Laws to conduct
     their respective 

                                       4
<PAGE>
 
     businesses and (iii) are in compliance with all terms and conditions of any
     such permit, license or approval, except where such noncompliance with
     Environmental Laws, failure to receive required permits, licenses or other
     approvals or failure to comply with the terms and conditions of such
     permits, licenses or approvals would not, singly or in the aggregate, have
     a material adverse effect on the Company and its subsidiaries, taken as a
     whole.

          (o) There are no costs or liabilities associated with Environmental
     Laws (including, without limitation, any capital or operating expenditures
     required for clean-up, closure of properties or compliance with
     Environmental Laws or any permit, license or approval, any related
     constraints on operating activities and any potential liabilities to third
     parties) which would, singly or in the aggregate, have a material adverse
     effect on the Company and its subsidiaries, taken as a whole.

          (p) The Company has complied with all provisions of Section 517.075,
     Florida Statutes relating to doing business with the Government of Cuba or
     with any person or affiliate located in Cuba.

          2.   TERMS OF PUBLIC OFFERING.  The Company is advised by the Manager
               ------------------------                                        
that the Underwriters propose to make a public offering of their respective
portions of the Offered Securities as soon after this Agreement has been entered
into as in the Manager's judgment is advisable.  The terms of the public
offering of the Offered Securities are set forth in the Prospectus.

          3.   PAYMENT AND DELIVERY.  Except as otherwise provided in this
               --------------------                                       
Section 3, payment for the Offered Securities shall be made to the Company in
Federal or other immediately available funds at the time and place set forth in
the Underwriting Agreement, upon delivery to the Manager for the respective
accounts of the several Underwriters of the Offered Securities registered in
such names and in such denominations as the Manager shall request in writing not
less than two full business days prior to the date of delivery, with any
transfer taxes payable in connection with the transfer of the Offered Securities
to the Underwriters duly paid.

     Delivery on the Closing Date of any Offered Securities that are in bearer
form shall be effected by delivery of a single temporary global debt security
without coupons evidencing the Offered Securities in the name of The Depository
Trust Company or its nominee.

          4.   CONDITIONS TO THE UNDERWRITERS' OBLIGATIONS.  The several
               -------------------------------------------              
obligations of the Underwriters are subject to the following conditions:

                                       5
<PAGE>
 
          (a) Subsequent to the execution and delivery of this Agreement and
     prior to the Closing Date:

               (i)  there shall not have occurred any downgrading, nor shall any
          notice have been given of any intended or potential downgrading or of
          any review for a possible change that does not indicate the direction
          of the possible change, in the rating accorded any of the Company's
          securities by any "nationally recognized statistical rating
          organization," as such term is defined for purposes of Rule 436(g)(2)
          under the Securities Act; and

               (ii) there shall not have occurred any change, or any development
          involving a prospective change, in the condition, financial or
          otherwise, or in the earnings, business or operations of the Company
          and its subsidiaries, taken as a whole, from that set forth in the
          Prospectus (exclusive of any amendments or supplements thereto
          subsequent to the date of this Agreement) that, in the judgment of the
          Manager, is material and adverse and that makes it, in the judgment of
          the Manager, impracticable to market the Offered Securities on the
          terms and in the manner contemplated in the Prospectus.

          (b) The Underwriters shall have received on the Closing Date a
     certificate, dated the Closing Date and signed by an executive officer of
     the Company, to the effect set forth in clause (a)(i) above and to the
     effect that the representations and warranties of the Company contained in
     this Agreement are true and correct as of the Closing Date and that the
     Company has complied with all of the agreements and satisfied all of the
     conditions on its part to be performed or satisfied hereunder on or before
     the Closing Date.

          The officer signing and delivering such certificate may rely upon the
     best of his or her knowledge as to proceedings threatened.

          (c) The Underwriters shall have received on the Closing Date an
     opinion of Alston & Bird LLP, outside counsel for the Company, dated the
     Closing Date, to the effect set forth in Exhibit A hereto.

          (d) The Underwriters shall have received on the Closing Date an
     opinion of F. Dean Copeland, Executive Vice President and General Counsel
     of the Company, dated the Closing Date, to the effect set forth in Exhibit
     B hereto.

          (e) The Underwriters shall have received on the Closing Date an
     opinion of LeBoeuf, Lamb, Greene & MacRae, 

                                       6
<PAGE>
 
     L.L.P., counsel for the Underwriters, dated the Closing Date, to the effect
     set forth in Exhibit C hereto.

          The opinion of Alston & Bird LLP described in paragraph (c) above
     shall be rendered to the Underwriters at the request of the Company and
     shall so state therein.

          (f) The Underwriters shall have received, on each of the date hereof
     and the Closing Date, a letter dated the date hereof or the Closing Date,
     as the case may be, in form and substance satisfactory to the Underwriters,
     from Ernst & Young LLP, independent public accountants, containing
     statements and information of the type ordinarily included in accountants'
     "comfort letters" to underwriters with respect to the financial statements
     and certain financial information contained in or incorporated by reference
     into the Registration Statement and the Prospectus; provided that the
                                                         --------         
     letter delivered on the Closing Date shall use a "cut-off date" not earlier
     than the date hereof.

          (g) Prior to the Closing Date, the Company shall have furnished to the
     Underwriters such further information, certificates and documents as the
     Underwriters may reasonably request in connection with the offering of the
     Offered Securities.

          5.   COVENANTS OF THE COMPANY.  In further consideration of the
               ------------------------                                  
agreements of the Underwriters herein contained, the Company covenants with each
Underwriter as follows:

          (a) To furnish the Manager, without charge, two signed copies of the
     Registration Statement (including exhibits thereto) and for delivery to
     each other Underwriter a conformed copy of the Registration Statement
     (without exhibits thereto) and, during the period mentioned in paragraph
     (c) below, as many copies of the Prospectus, any documents incorporated by
     reference therein and any supplements and amendments thereto or to the
     Registration Statement as the Manager may reasonably request.

          (b) Before amending or supplementing the Registration Statement or the
     Prospectus with respect to the Offered Securities, to furnish to the
     Manager a copy of each such proposed amendment or supplement and not to
     file any such proposed amendment or supplement to which the Manager
     reasonably objects.

          (c) If, during such period after the first date of the public offering
     of the Offered Securities as in the opinion of counsel for the Underwriters
     the Prospectus is required by law to be delivered in connection with sales
     by an 

                                       7
<PAGE>
 
     Underwriter or dealer, any event shall occur or condition exist as a
     result of which it is necessary to amend or supplement the Prospectus in
     order to make the statements therein, in the light of the circumstances
     when the Prospectus is delivered to a purchaser, not misleading, or if, in
     the opinion of counsel for the Underwriters, it is necessary to amend or
     supplement the Prospectus to comply with applicable law, forthwith to
     prepare, file with the Commission and furnish, at its own expense, to the
     Underwriters and to the dealers (whose names and addresses the Manager will
     furnish to the Company) to which the Offered Securities may have been sold
     by the Manager on behalf of the Underwriters and to any other dealers upon
     request, either amendments or supplements to the Prospectus so that the
     statements in the Prospectus as so amended or supplemented will not, in the
     light of the circumstances when the Prospectus is delivered to a purchaser,
     be misleading or so that the Prospectus, as amended or supplemented, will
     comply with law.

          (d) To endeavor to qualify the Offered Securities for offer and sale
     under the securities or Blue Sky laws of such jurisdictions as the Manager
     shall reasonably request and to maintain such qualification for as long as
     the Manager shall reasonably request.

          (e) To make generally available to the Company's security holders and
     to the Manager as soon as practicable an earning statement covering a
     twelve-month period beginning on the first day of the first full fiscal
     quarter after the date of this Agreement, which earning statement shall
     satisfy the provisions of Section 11(a) of the Securities Act and the rules
     and regulations of the Commission thereunder.  If such fiscal quarter is
     the last fiscal quarter of the Company's fiscal year, such earning
     statement shall be made available not later than 90 days after the close of
     the period covered thereby and in all other cases shall be made available
     not later than 45 days after the close of the period covered thereby.

          (f) During the period beginning on the date of the Underwriting
     Agreement and continuing to and including the Closing Date, not to offer,
     sell, contract to sell or otherwise dispose of any debt securities of the
     Company or warrants to purchase debt securities of the Company
     substantially similar to the Offered Securities (other than (i) the Offered
     Securities and (ii) commercial paper issued in the ordinary course of
     business), without the prior written consent of the Manager.

                                       8
<PAGE>
 
          (g) Whether or not the transactions contemplated in this Agreement are
     consummated or this Agreement is terminated, to pay or cause to be paid all
     expenses incident to the performance of its obligations under this
     Agreement, including: (i) the fees, disbursements and expenses of the
     Company's counsel and accountants, the Trustee and its counsel in
     connection with the preparation, registration issuance and delivery of the
     Offered Securities under the Securities Act and all other fees or expenses
     in connection with the preparation and filing of the Registration Statement
     and the Prospectus and all amendments and supplements to any of the
     foregoing, including all printing costs associated therewith, and the
     mailing and delivering of copies thereof to the Underwriters and dealers,
     in the quantities hereinabove specified; (ii) the preparation, issuance and
     delivery of the Offered Securities; (iii) the qualification of the Offered
     Securities under state securities or Blue Sky laws in accordance with the
     provisions of Section 6(d), including filing fees and the fees and
     disbursements of counsel for the Underwriters in connection therewith and
     in connection with the preparation of any Blue Sky Memoranda; (iv) the
     printing and delivery to the Underwriters of copies of any Blue Sky
     Memoranda; (v) any fees charged by rating agencies for the rating of the
     Offered Securities; (vi) all filing fees, reasonable fees and disbursements
     of counsel to the Underwriters incurred with respect to any filing with the
     National Association of Securities Dealers, Inc. made in connection with
     the Offered Securities; (vii) the costs and charges of any transfer agent,
     registrar or depositary; (viii) any expenses incurred by the Company in
     connection with a "road show" presentation to potential investors; and (ix)
     all other costs and expenses incident to the performance of the obligations
     of the Company hereunder for which provision is not otherwise made in this
     Section 5.  It is understood, however, that except as provided in this
     Section 5, Section 6 entitled "Indemnity and Contribution," and the last
     paragraph of Section 8 below, the Underwriters will pay all of their costs
     and expenses, including fees and disbursements of their counsel, stock
     transfer taxes payable on resale of any of the Offered Securities by them
     and any advertising expenses connected with any offers they may make.

                                       9
<PAGE>
 
          6.   INDEMNITY AND CONTRIBUTION.
               -------------------------- 

          (a) The Company agrees to indemnify and hold harmless each Underwriter
     and each person, if any, who controls any Underwriter within the meaning of
     either Section 15 of the Securities Act or Section 20 of the  Exchange Act
     from and against any and all losses, claims, damages and liabilities
     (including, without limitation, any legal or other expenses reasonably
     incurred by any Underwriter or any such controlling person in connection
     with defending or investigating any such action or claim) caused by any
     untrue statement or alleged untrue statement of a material fact contained
     in the Registration Statement or any amendment thereof, any preliminary
     prospectus or the Prospectus (as amended or supplemented if the Company
     shall have furnished any amendments or supplements thereto), or caused by
     any omission or alleged omission to state therein a material fact required
     to be stated therein or necessary to make the statements therein not
     misleading, except insofar as such losses, claims, damages or liabilities
     are caused by any such untrue statement or omission or alleged untrue
     statement or omission based upon information relating to any Underwriter
     furnished to the Company in writing by such Underwriter through the Manager
     expressly for use therein.

          (b) Each Underwriter agrees, severally and not jointly, to indemnify
     and hold harmless the Company, its directors, its officers who sign the
     Registration Statement and each person, if any, who controls the Company
     within the meaning of either Section 15 of the Securities Act or Section 20
     of the Exchange Act to the same extent as the foregoing indemnity from the
     Company to such Underwriter, but only with reference to information
     relating to such Underwriter furnished to the Company in writing by such
     Underwriter through the Manager expressly for use in the Registration
     Statement, any preliminary prospectus, the Prospectus or any amendments or
     supplements thereto.

          (c) In case any proceeding (including any governmental investigation)
     shall be instituted involving any person in respect of which indemnity may
     be sought pursuant to either paragraph (a) or (b) of this Section 6, such
     person (the "indemnified party") shall promptly notify the person against
     whom such indemnity may be sought (the "indemnifying party") in writing and
     the indemnifying party, upon request of the indemnified party, shall retain
     counsel reasonably satisfactory to the indemnified party to represent the
     indemnified party and any others the indemnifying party may designate in
     such proceeding and shall pay the fees and disbursements of such counsel
     related to such proceeding. In any such proceeding, any indemnified party
     shall have the right to retain its own counsel, but the fees and expenses
     of such counsel shall be at the expense of such indemnified 

                                       10
<PAGE>
 
     party unless (i) the indemnifying party and the indemnified party shall
     have mutually agreed to the retention of such counsel or (ii) the named
     parties to any such proceeding (including any impleaded parties) include
     both the indemnifying party and the indemnified party and representation of
     both parties by the same counsel would be inappropriate due to actual or
     potential differing interests between them. It is understood that the
     indemnifying party shall not, in respect of the legal expenses of any
     indemnified party in connection with any proceeding or related proceedings
     in the same jurisdiction, be liable for the fees and expenses of more than
     one separate firm (in addition to any local counsel) for all such
     indemnified parties and that all such fees and expenses shall be reimbursed
     as they are incurred. Such firm shall be designated in writing by the
     Manager, in the case of parties indemnified pursuant to paragraph (a)
     above, and by the Company, in the case of parties indemnified pursuant to
     paragraph (b) above. The indemnifying party shall not be liable for any
     settlement of any proceeding effected without its written consent, but if
     settled with such consent or if there be a final judgment for the
     plaintiff, the indemnifying party agrees to indemnify the indemnified party
     from and against any loss or liability by reason of such settlement or
     judgment. Notwithstanding the foregoing sentence, if at any time an
     indemnified party shall have requested an indemnifying party to reimburse
     the indemnified party for fees and expenses of counsel as contemplated by
     the second and third sentences of this paragraph, the indemnifying party
     agrees that it shall be liable for any settlement of any proceeding
     effected without its written consent if (i) such settlement is entered into
     more than 30 days after receipt by such indemnifying party of the aforesaid
     request and (ii) such indemnifying party shall not have reimbursed the
     indemnified party in accordance with such request prior to the date of such
     settlement. No indemnifying party shall, without the prior written consent
     of the indemnified party, effect any settlement of any pending or
     threatened proceeding in respect of which any indemnified party is or could
     have been a party and indemnity could have been sought hereunder by such
     indemnified party, unless such settlement includes an unconditional release
     of such indemnified party from all liability on claims that are the subject
     matter of such proceeding.

          (d) To the extent the indemnification provided for in paragraph (a) or
     (b) of this Section 6 is unavailable to an indemnified party or
     insufficient in respect of any losses, claims, damages or liabilities
     referred to therein, then each indemnifying party under such paragraph, in
     lieu of 

                                       11
<PAGE>
 
     indemnifying such indemnified party thereunder, shall contribute to the
     amount paid or payable by such indemnified party as a result of such
     losses, claims, damages or liabilities (i) in such proportion as is
     appropriate to reflect the relative benefits received by the Company on the
     one hand and the Underwriters on the other hand from the offering of the
     Offered Securities or (ii) if the allocation provided by clause (i) above
     is not permitted by applicable law, in such proportion as is appropriate to
     reflect not only the relative benefits referred to in clause (i) above but
     also the relative fault of the Company on the one hand and of the
     Underwriters on the other hand in connection with the statements or
     omissions that resulted in such losses, claims, damages or liabilities, as
     well as any other relevant equitable considerations. The relative benefits
     received by the Company on the one hand and the Underwriters on the other
     hand in connection with the offering of the Offered Securities shall be
     deemed to be in the same respective proportions as the net proceeds from
     the offering of the Offered Securities (before deducting expenses) received
     by the Company and the total underwriting discounts and commissions
     received by the Underwriters, in each case as set forth in the table on the
     cover of the Prospectus Supplement, bear to the aggregate public offering
     price of the Offered Securities. The relative fault of the Company on the
     one hand and the Underwriters on the other hand shall be determined by
     reference to, among other things, whether the untrue or alleged untrue
     statement of a material fact or the omission or alleged omission to state a
     material fact relates to information supplied by the Company or by the
     Underwriters and the parties' relative intent, knowledge, access to
     information and opportunity to correct or prevent such statement or
     omission. The Underwriters' respective obligations to contribute pursuant
     to this Section 6 are several in proportion to the respective principal
     amounts of Offered Securities they have purchased hereunder, and not joint.

          (e) The Company and the Underwriters agree that it would not be just
     or equitable if contribution pursuant to this Section 6 were determined by
                                                                               
     pro rata allocation (even if the Underwriters were treated as one entity
     --------                                                                
     for such purpose) or by any other method of allocation that does not take
     account of the equitable considerations referred to in paragraph (d) of
     this Section 6.  The amount paid or payable by an indemnified party as a
     result of the losses, claims, damages and liabilities referred to in the
     immediately preceding paragraph shall be deemed to include, subject to the
     limitations set forth above, any legal or other expenses reasonably
     incurred by such indemnified party in connection with investigating or
     defending any such action or claim. 

                                       12
<PAGE>
 
     Notwithstanding the provisions of this Section 6, no Underwriter shall be
     required to contribute any amount in excess of the amount by which the
     total price at which the Offered Securities underwritten by it and
     distributed to the public were offered to the public exceeds the amount of
     any damages that such Underwriter has otherwise been required to pay by
     reason of such untrue or alleged untrue statement or omission or alleged
     omission. No person guilty of fraudulent misrepresentation (within the
     meaning of Section 11(f) of the Securities Act) shall be entitled to
     contribution from any person who was not guilty of such fraudulent
     misrepresentation. The remedies provided for in this Section 6 are not
     exclusive and shall not limit any rights or remedies which may otherwise be
     available to any indemnified party at law or in equity.

          (f) The indemnity and contribution provisions contained in this
     Section 6 and the representations, warranties and other statements of the
     Company contained in this Agreement shall remain operative and in full
     force and effect regardless of (i) any termination of this Agreement, (ii)
     any investigation made by or on behalf of any Underwriter or any person
     controlling any Underwriter or by or on behalf of the Company, its officers
     or directors or any person controlling the Company and (iii) acceptance of
     and payment for any of the Offered Securities.

          7.   TERMINATION.  This Agreement shall be subject to termination by
               -----------                                                    
notice given by the Manager to the Company, if (a) after the execution and
delivery of the Underwriting Agreement and prior to the Closing Date (i) trading
generally shall have been suspended or materially limited on or by, as the case
may be, any of the New York Stock Exchange, the American Stock Exchange, and the
National Association of Securities Dealers, Inc. (ii) trading of any securities
of the Company shall have been suspended on any exchange or in any over-the-
counter market, (iii) a general moratorium on commercial banking activities in
New York shall have been declared by either Federal or New York State
authorities or (iv) there shall have occurred any outbreak or escalation of
hostilities or any change in financial markets or any calamity or crisis that,
in the judgment of the Manager, is material and adverse and (b) in the case of
any of the events specified in clauses (a)(i) through (iv), such event, singly
or together with any other such event, makes it, in the judgment of the Manager,
impracticable to market the Offered Securities on the terms and in the manner
contemplated in the Prospectus.

          8.   DEFAULTING UNDERWRITERS.  If, on the Closing Date, any one or
               -----------------------                                      
more of the Underwriters shall fail or refuse to purchase Offered Securities
that it has or they have agreed to purchase on such date, and the aggregate
amount of Offered 

                                       13
<PAGE>
 
Securities which such defaulting Underwriter or Underwriters agreed but failed
or refused to purchase is not more than one-tenth of the aggregate amount of the
Offered Securities to be purchased on such date, the other Underwriters shall be
obligated severally in the proportions that the amount of Offered Securities set
forth opposite their respective names in the Underwriting Agreement bears to the
aggregate amount of Offered Securities set forth opposite the names of all such
non-defaulting Underwriters, or in such other proportions as the Manager may
specify, to purchase the Offered Securities which such defaulting Underwriter or
Underwriters agreed but failed or refused to purchase on such date; provided
                                                                    --------
that in no event shall the amount of Offered Securities that any Underwriter has
agreed to purchase pursuant to this Agreement be increased pursuant to this
Section 8 by an amount in excess of one-ninth of such amount of Offered
Securities without the written consent of such Underwriter. If on the Closing
Date any Underwriter or Underwriters shall fail or refuse to purchase Offered
Securities and the aggregate amount of Offered Securities with respect to which
such default occurs is more than one-tenth of the aggregate amount of Offered
Securities to be purchased on such date, and arrangements satisfactory to the
Manager and the Company for the purchase of such Offered Securities are not made
within 36 hours after such default, this Agreement shall terminate without
liability on the part of any non-defaulting Underwriter or the Company. In any
such case either the Manager or the Company shall have the right to postpone the
Closing Date but in no event for longer than seven days, in order that the
required changes, if any, in the Registration Statement and in the Prospectus or
in any other documents or arrangements may be effected. Any action taken under
this paragraph shall not relieve any defaulting Underwriter from liability in
respect of any default of such Underwriter under this Agreement.

     If this Agreement shall be terminated by the Underwriters, or any of them,
because of any failure or refusal on the part of the Company to comply with the
terms or to fulfill any of the conditions of this Agreement, or if for any
reason the Company shall be unable to perform its obligations under this
Agreement, the Company will reimburse the Underwriters or such Underwriters as
have so terminated this Agreement with respect to themselves, severally, for all
out-of-pocket expenses (including the fees and disbursements of their counsel)
reasonably incurred by such Underwriters in connection with this Agreement or
the offering of the Offered Securities.

          9.   COUNTERPARTS.  This Agreement may be signed in two or more
               ------------                                              
counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument.

                                       14
<PAGE>
 
          10.  APPLICABLE LAW.  This Agreement shall be governed by and
               --------------                                          
construed in accordance with the internal laws of the State of New York.

          11.  HEADINGS.  The headings of the sections of this Agreement have
               --------                                                      
been inserted for convenience of reference only and shall not be deemed a part
of this Agreement.


                                         Very truly yours,

                                         PROVIDENT COMPANIES, INC.



                                         By:______________________
                                            Name:
                                            Title:



Accepted as of the date hereof

MORGAN STANLEY & CO. INCORPORATED
BEAR STEARNS & CO. INCORPORATED
CHASE SECURITIES INC.
CREDIT SUISSE FIRST BOSTON
DONALDSON LUFKIN & JENRETTE
  SECURITIES CORPORATION


By: Morgan Stanley & Co. Incorporated


By:________________________
   Name:
   Title:

                                       15
<PAGE>
 
                                   EXHIBIT A


          Pursuant to Section 4(c) of the Agreement, Alston & Bird LLP, outside
counsel for the Company, shall provide to the Underwriters on the Closing Date
an opinion, dated the Closing Date, to the effect that:

          (i)   the Company has been duly incorporated, is validly existing as a
     corporation in good standing under the laws of the jurisdiction of its
     incorporation, has the corporate power and authority to own its property
     and to conduct its business as described in the Prospectus and is duly
     qualified to transact business and is in good standing in each jurisdiction
     in which the conduct of its business or its ownership or leasing of
     property requires such qualification, except to the extent that the failure
     to be so qualified or be in good standing would not have a material adverse
     effect on the Company and its subsidiaries, taken as a whole;

          (ii)  the Agreement has been duly authorized, executed and delivered
     by the Company;

          (iii)  the Indenture has been duly qualified under the Trust Indenture
     Act and has been duly authorized, executed and delivered by the Company and
     is a valid and binding agreement of the Company, enforceable in accordance
     with its terms except as (a) the enforceability thereof may be limited by
     bankruptcy, insolvency, or similar laws affecting creditors' rights
     generally and (b) rights of acceleration, if any, and the availability of
     equitable remedies may be limited by equitable principles of general
     applicability;

          (iv)    the Offered Securities have been duly authorized and, when
     executed and authenticated in accordance with the provisions of the
     Indenture and delivered to and paid for by the Underwriters in accordance
     with the terms of the Underwriting Agreement will be entitled to the
     benefits of the Indenture and will be valid and binding obligations of the
     Company, enforceable in accordance with their terms except as (a) the
     enforceability thereof may be limited by bankruptcy, insolvency, or similar
     laws affecting creditors' rights generally and (b) rights of acceleration,
     if any, and the availability of equitable remedies may be limited by
     equitable principles of general applicability;

          (v) the execution and delivery by the Company of, and the performance
     by the Company of its obligations under, 

                                       1
<PAGE>
 
     the Agreement, the Indenture and the Offered Securities will not contravene
     any provision of applicable law or the certificate of incorporation or by-
     laws of the Company or, to the best of such counsel's knowledge, any
     agreement or other instrument binding upon the Company or any of its
     subsidiaries that is material to the Company and its subsidiaries, taken as
     a whole, or, to the best of such counsel's knowledge, any judgment, order
     or decree of any governmental body, agency or court having jurisdiction
     over the Company or any subsidiary, and no consent, approval, authorization
     or order of, or qualification with, any governmental body or agency is
     required for the performance by the Company of its obligations under the
     Agreement, the Indenture and the Offered Securities, except such as may be
     required by the securities or Blue Sky laws of the various states in
     connection with the offer and sale of the Offered Securities;

          (vi)  the statements (A) in the Basic Prospectus under the captions
     "Description of Debt Securities" and "Plan of Distribution" and in the
     Prospectus Supplement under the captions "Description of the Notes" and
     "Underwriters" and (B) in the Registration Statement under Item 15, in each
     case insofar as such statements constitute summaries of the legal matters,
     documents or proceedings referred to therein, fairly present the
     information called for with respect to such legal matters, documents and
     proceedings and fairly summarize the matters referred to therein;

          (vii)  after due inquiry, such counsel does not know of any legal or
     governmental proceedings pending or threatened to which the Company or any
     of its subsidiaries is a party or to which any of the properties of the
     Company or any of its subsidiaries is subject that are required to be
     described in the Registration Statement or the Prospectus and are not so
     described or of any statutes, regulations, contracts or other documents
     that are required to be described in the Registration Statement or the
     Prospectus or to be filed or incorporated by reference as exhibits to the
     Registration Statement that are not described, filed or incorporated as
     required;

          (viii)  the Company is not an "investment company" or an entity
     "controlled" by an "investment company," as such terms are defined in the
     Investment Company Act of 1940, as amended;

          (ix)    such counsel (A) has no reason to believe that (except for
     financial statements and schedules and other financial and statistical data
     included therein, as to which such counsel need not express any belief, and
     except 

                                       2
<PAGE>
 
     for that part of the Registration Statement that constitutes the Form T-1
     heretofore referred to) each part of the Registration Statement, when such
     part became effective, contained any untrue statement of a material fact or
     omitted or omits to state a material fact required to be stated therein or
     necessary to make the statements therein not misleading, (B) is of the
     opinion that the Registration Statement and Prospectus (except for
     financial statements and schedules and other financial and statistical data
     included therein, as to which such counsel need not express any opinion)
     comply as to form in all material respects with the Securities Act and the
     applicable rules and regulations of the Commission thereunder and (C) has
     no reason to believe that (except for financial statements and schedules
     and other financial and statistical data included therein as to which such
     counsel need not express any belief) the Prospectus as of the date such
     opinion is delivered contains any untrue statement of a material fact or
     omits to state a material fact necessary in order to make the statements
     therein, in the light of the circumstances under which they were made, not
     misleading.

                                       3
<PAGE>
 
                                   EXHIBIT B


          Pursuant to Section 4(d) of the Agreement, F. Dean Copeland, Executive
Vice President and General Counsel of the Company, shall provide to the
Underwriters on the Closing Date an opinion, dated the Closing Date, to the
effect that:

          (i)   the Company has been duly incorporated, is validly existing as a
     corporation in good standing under the laws of the jurisdiction of its
     incorporation, has the corporate power and authority to own its property
     and to conduct its business as described in the Prospectus and is duly
     qualified to transact business and is in good standing in each jurisdiction
     in which the conduct of its business or its ownership or leasing of
     property requires such qualification, except to the extent that the failure
     to be so qualified or be in good standing would not have a material adverse
     effect on the Company and its subsidiaries, taken as a whole;

          (ii)  each subsidiary of the Company has been duly incorporated, is
     validly existing as a corporation in good standing under the laws of the
     jurisdiction of its incorporation, has the corporate power and authority to
     own its property and to conduct its business as described in the Prospectus
     and is duly qualified to transact business and is in good standing in each
     jurisdiction in which the conduct of its business or its ownership or
     leasing of property requires such qualification, except to the extent that
     the failure to be so qualified or be in good standing would not have a
     material adverse effect on the Company and its subsidiaries, taken as a
     whole;

          (iii) the Agreement has been duly authorized, executed and delivered
     by the Company;

          (iv)  the execution and delivery by the Company of, and the
     performance by the Company of its obligations under, the Agreement, the
     relevant Indenture and the Offered Securities will not contravene any
     provision of applicable law or the certificate of incorporation or by-laws
     of the Company or, to the best of such counsel's knowledge, any agreement
     or other instrument binding upon the Company or any of its subsidiaries
     that is material to the Company and its subsidiaries, taken as a whole, or,
     to the best of such counsel's knowledge, any judgment, order or decree of
     any governmental body, agency or court having jurisdiction over the Company
     or any subsidiary, and no consent, approval, authorization or order of, or
     qualification with, any governmental body or agency is required for the
     performance 

                                       1
<PAGE>
 
     by the Company of its obligations under this Agreement, the relevant
     Indenture and the Offered Securities, except such as may be required by the
     securities or Blue Sky laws of the various states or any foreign
     jurisdiction in connection with the offer and sale of the Offered
     Securities;

          (v) the statements in the Basic Prospectus under the caption "Business
     - Regulation" and in the Prospectus Supplement under the captions "The
     Company - Regulation" and "The Company - Legal Proceedings," (B) in "Item 3
     - Legal Proceedings" of the Company's most recent annual report on Form 10-
     K incorporated by reference in the Prospectus and (C) in "Item 1 - Legal
     Proceedings" of Part II of the Company's quarterly reports on Form 10-Q, if
     any, filed since such annual report, insofar as such statements constitute
     summaries of the legal matters, documents or proceedings referred to
     therein, fairly present the information called for with respect to such
     legal matters, documents and proceedings and fairly summarize the matters
     referred to therein;

          (vi) after due inquiry, such counsel does not know of any legal or
     governmental proceedings pending or threatened to which the Company or any
     of its subsidiaries is a party or to which any of the properties of the
     Company or any of its subsidiaries is subject that are required to be
     described in the Registration Statement or the Prospectus and are not so
     described or of any statutes, regulations, contracts or other documents
     that are required to be described in the Registration Statement or the
     Prospectus or to be filed or incorporated by reference as exhibits to the
     Registration Statement that are not described, filed or incorporated as
     required;

          (vii) the Company and its subsidiaries (A) are in compliance with any
     and all applicable Environmental Laws, (B) have received all permits,
     licenses or other approvals required of them under applicable Environmental
     Laws to conduct their respective businesses and (C) are in compliance with
     all terms and conditions of any such permit, license or approval, except
     where such noncompliance with Environmental Laws, failure to receive
     required permits, licenses or other approvals or failure to comply with the
     terms and conditions of such permits, licenses or approvals would not,
     singly or in the aggregate, have a material adverse effect on the Company
     and its subsidiaries, taken as a whole; and

          (viii) such counsel (A) is of the opinion that each document, if any,
     filed pursuant to the Exchange Act and incorporated by reference in the
     Prospectus (except for 

                                       2
<PAGE>
 
     financial statements and schedules and other financial and statistical data
     included therein, as to which such counsel need not express any opinion)
     complied when so filed as to form in all material respects with the
     Exchange Act and the applicable rules and regulations of the Commission
     thereunder, (B) has no reason to believe that (except for financial
     statements and schedules and other financial and statistical data included
     therein, as to which such counsel need not express any belief, and except
     for that part of the Registration Statement that constitutes the Form T-1
     heretofore referred to) each part of the Registration Statement, when such
     part became effective, contained any untrue statement of a material fact or
     omitted or omits to state a material fact required to be stated therein or
     necessary to make the statements therein not misleading, (C) is of the
     opinion that the Registration Statement and Prospectus (except for
     financial statements and schedules and other financial and statistical data
     included therein, as to which such counsel need not express any opinion)
     comply as to form in all material respects with the Securities Act and the
     applicable rules and regulations of the Commission thereunder and (D) has
     no reason to believe that (except for financial statements and schedules
     and other financial and statistical data included therein as to which such
     counsel need not express any belief) the Prospectus as of the date such
     opinion is delivered contains any untrue statement of a material fact or
     omits to state a material fact necessary in order to make the statements
     therein, in the light of the circumstances under which they were made, not
     misleading.

                                       3
<PAGE>
 
                                   EXHIBIT C


          Pursuant to Section 4(e) of the Agreement, LeBoeuf, Lamb, Greene &
MacRae, L.L.P., counsel to the Underwriters, shall provide to the Underwriters
on the Closing Date an opinion, dated the Closing Date, to the effect that:

          (i)    the Agreement has been duly authorized, executed and delivered 
     by the Company;

          (ii)   the Indenture has been duly qualified under the Trust Indenture
     Act and has been duly authorized, executed and delivered by the Company and
     is a valid and binding agreement of the Company, enforceable in accordance
     with its terms subject to (a) bankruptcy, insolvency, fraudulent transfer,
     reorganization, rehabilitation, moratorium or other similar laws affecting
     creditors' rights generally and (b) general principles of equity;

          (iii)  the Offered Securities have been duly authorized and, when
     executed and authenticated in accordance with the provisions of the
     Indenture and delivered to and paid for by the Underwriters in accordance
     with the terms of the Underwriting Agreement, will be valid and binding
     obligations of the Company, in each case enforceable in accordance with
     their terms subject to (a) bankruptcy, insolvency, fraudulent transfer,
     reorganization, rehabilitation, moratorium or other similar laws affecting
     creditors' rights generally and (b) general principles of equity;

          (iv)   the statements in the Prospectus under the captions
     "Description of Debt Securities" and "Plan of Distribution" and in the
     Prospectus Supplement under the captions "Description of the Notes" and
     "Underwriters," insofar as such statements constitute summaries of the
     legal matters, documents or proceedings referred to therein, fairly
     summarize such matters; and

          (v)    the Registration Statement and Prospectus (except for financial
     statements and schedules and other financial and statistical data included
     or incorporated by reference therein, as to which such counsel need not
     express any opinion) comply as to form in all material respects with the
     Securities Act and the applicable rules and regulations of the Commission
     thereunder.

          Nothing has come to the attention of such Counsel (A) that would lead
     it to believe that (except for financial statements and schedules and other
     financial and statistical 

                                       1
<PAGE>
 
     data included or incorporated by reference therein, as to which such
     counsel need not express any belief and except for that part of the
     Registration Statement that constitutes the Form T-1 heretofore referred
     to) the Registration Statement, at the time it became effective, contained
     an untrue statement of a material fact or omitted to state a material fact
     required to be stated therein or necessary to make the statements therein
     not misleading or (B) that would lead it to believe that (except for
     financial statements and schedules and other financial and statistical data
     included or incorporated by reference therein as to which such counsel need
     not express any belief) the Prospectus as of the date such opinion is
     delivered contains any untrue statement of a material fact or omits to
     state a material fact necessary in order to make the statements therein, in
     the light of the circumstances under which they were made, not misleading.

                                       2
<PAGE>
 
                             UNDERWRITING AGREEMENT

                                              March 11, 1998


Provident Companies, Inc.
1 Fountain Square
Chattanooga, TN 37402

Dear Sirs and Mesdames:

          We (the "Manager") are acting on behalf of the underwriter or
underwriters (including ourselves) named below (such underwriter or underwriters
being herein called the "Underwriters"), and we understand that Provident
Companies, Inc., a Delaware corporation (the "Company"), proposes to issue and
sell $200,000,000 aggregate initial offering price of 7 1/4% Senior Notes due
March 15, 2028 (the "Debt Securities," also referred to herein as the "Offered
Securities").  The Debt Securities will be issued pursuant to the provisions of
an Indenture dated as of March 11, 1998 (the "Indenture") between the Company
and The Chase Manhattan Bank, as Trustee (the "Trustee").

          Subject to the terms and conditions set forth or incorporated by
reference herein, the Company hereby agrees to sell to the several Underwriters,
and each Underwriter agrees, severally and not jointly, to purchase from the
Company the respective principal amounts of Debt Securities set forth below
opposite its name at a purchase price of 7 1/4% of the principal amount of Debt
Securities, plus accrued interest, if any, from March 16, 1998 to the date of
payment and delivery.

<TABLE>
<CAPTION>
                                         Principal Amount
               Name                     of Debt Securities
               ----                     ------------------
<S>                                     <C>
Morgan Stanley & Co. Incorporated             40,000,000
Bear Stearns & Co. Incorporated               40,000,000
Chase Securities Inc.                         40,000,000
Credit Suisse First Boston                    40,000,000
Donaldson Lufkin & Jenrette                   
  Securities Corporation                      40,000,000
                                             -----------
     Total.................................. 200,000,000
                                             ===========
</TABLE>

          The Underwriters will pay for the Offered Securities upon delivery
thereof at the offices of LeBoeuf, Lamb, Greene & MacRae, L.L.P. at 125 West
55th Street, New York, New York 10019 

                                       1
<PAGE>
 
at 10:00 a.m. (New York time) on March 16, 1998, or at such other time, not
later than 5:00 p.m. (New York time) on March 16, 1998, as shall be designated
by the Manager. The time and date of such payment and delivery are hereinafter
referred to as the "Closing Date."

          The Offered Securities shall have the terms set forth in the
Prospectus dated May 22, 1997 and the Prospectus Supplement dated March 11,
1998, including the following:

                            Terms of Debt Securities
                            ------------------------

     Maturity Date:                 March 15, 2028

     Interest Rate:                 7 1/4%

     Redemption Provisions:         The Notes will be redeemable in whole or in
                                    part, at the option of the Company at any
                                    time, at a redemption price equal to the
                                    greater of (i) 100% of their principal
                                    amount or (ii) the sum of the present values
                                    of the remaining scheduled payments of
                                    principal and interest thereon discounted to
                                    the date of redemption on a semiannual basis
                                    at the Treasury Rate (as defined herein)
                                    plus basis point, plus in the case of each
                                    of clause (i) and (ii) accrued interest to
                                    the date of redemption.

     Interest Payment Dates:        March 15 and September 15 of each year,
                                    commencing September 15, 1998.

     Form and Denomination:         The Offered Securities will be issued in the
                                    form of global securities in the aggregate
                                    principal amount of $200,000,000.

     Price to Public:               $199,636,000

     Dealer Concession:             .50%

     Reallowance Concession:        .25%

                                       2
<PAGE>
 
          All provisions contained in the document entitled Provident Companies,
Inc. Underwriting Agreement Standard Provisions (Debt Securities) dated March
11, 1998, a copy of which is attached hereto, are herein incorporated by
reference in their entirety and shall be deemed to be a part of this Agreement
to the same extent as if such provisions had been set forth in full herein,
except that (i) if any term defined in such document is otherwise defined
herein, the definition set forth herein shall control, (ii) all references in
such document to a type of security that is not an Offered Security shall not be
deemed to be a part of this Agreement and (iii) all references in such document
to a type of agreement that has not been entered into in connection with the
transactions contemplated hereby shall not be deemed to be a part of this
Agreement.

          Please confirm your agreement by having an authorized officer sign a
copy of this Agreement in the space set forth below.

                              Very truly yours,

                              MORGAN STANLEY & CO. INCORPORATED
                              BEAR STEARNS & CO. INCORPORATED
                              CHASE SECURITIES INC.
                              CREDIT SUISSE FIRST BOSTON
                              DONALDSON LUFKIN & JENRETTE
                                SECURITIES CORPORATION


                              By:   Morgan Stanley & Co. Incorporated


                              By:________________________
                                 Name:
                                 Title:


Accepted as of the date hereof:

PROVIDENT COMPANIES, INC.



By:______________________
   Name:
   Title:

                                       3

<PAGE>
 
                                                                    EXHIBIT 1.2

                          PROVIDENT FINANCING TRUST I
                                 guaranteed by
                           PROVIDENT COMPANIES, INC.

                             UNDERWRITING AGREEMENT

                              STANDARD PROVISIONS
                              (CAPITAL SECURITIES)

                                              March 11, 1998

          From time to time, Provident Financing Trust I, a statutory business
trust (the "Trust") created under the Delaware Business Trust Act, Del. Code
Ann. tit. 12 (S) 3801 et seq. (the "Delaware Act"), may enter into one or more
underwriting agreements that provide for the sale of designated securities to
the several underwriters named therein, which designated securities will be
guaranteed by Provident Companies, Inc., a Delaware corporation (the "Company,"
and, together with the Trust, the "Offerors"), and where the Company will act as
depositor of the Trust.  The standard provisions set forth herein may be
incorporated by reference in any such underwriting agreement (an "Underwriting
Agreement").  The Underwriting Agreement, including the provisions incorporated
therein by reference, is herein referred to as this Agreement.  Terms defined in
the Underwriting Agreement are used herein as therein defined.

          The Company has filed with the Securities and Exchange Commission (the
"Commission") a registration statement, including a prospectus relating to the
Capital Securities and has filed with, or transmitted for filing to, or shall
promptly hereafter file with or transmit for filing to, the Commission a
prospectus supplement (the "Prospectus Supplement") specifically relating to the
Offered Securities pursuant to Rule 424 under the Securities Act of 1933, as
amended (the "Securities Act").  The term "Registration Statement" means the
registration statement, including the exhibits thereto, as amended to the date
of this Agreement.  The term "Basic Prospectus" means the prospectus included in
the Registration Statement.  The term "Prospectus" means the Basic Prospectus
together with the Prospectus Supplement.  The term "preliminary prospectus"
means a preliminary prospectus supplement specifically relating to the Offered
Securities together with the Basic Prospectus.  As used herein, the terms "Basic
Prospectus," "Prospectus" and "preliminary prospectus" shall include in each
case the documents, if any, incorporated by reference therein.  The terms
"supplement," "amendment" and "amend" as used herein shall include all documents
deemed to be incorporated by reference in the Prospectus that are filed
subsequent to the date of the Basic Prospectus by the Company with the
Commission pursuant to the Securities Exchange Act of 1934, as amended (the
"Exchange Act").

<PAGE>
 
     1. REPRESENTATIONS AND WARRANTIES.  Each of the Offerors represents and
        ------------------------------                                      
warrants to and agrees with each of the Underwriters that:

          (a) The Registration Statement has become effective; no stop order
     suspending the effectiveness of the Registration Statement is in effect,
     and no proceedings for such purpose are pending before or threatened by the
     Commission.

          (b) (i) each part of the Registration Statement, when such part became
     effective, did not contain, and each such part, as amended or supplemented,
     if applicable, will not contain any untrue statement of a material fact or
     omit to state a material fact required to be stated therein or necessary to
     make the statements therein not misleading, (ii) the Registration Statement
     and the Prospectus comply, and, as amended or supplemented, if applicable,
     will comply in all material respects with the Securities Act and the
     applicable rules and regulations of the Commission thereunder, (iii) the
     Trust Agreement, the Guarantee Agreement and the Indenture comply, and, as
     amended or supplemented, if applicable, will comply in all material
     respects with the Trust Indenture Act of 1939, as amended (the "Trust
     Indenture Act") and the applicable rules and regulations of the Commission
     thereunder, and (iv) the Prospectus does not contain and, as amended or
     supplemented, if applicable, will not contain any untrue statement of a
     material fact or omit to state a material fact necessary to make the
     statements therein, in the light of the circumstances under which they were
     made, not misleading, except that the representations and warranties set
     forth in this Section 1(b) do not apply to (A) statements or omissions in
     the Registration Statement or the Prospectus based upon information
     relating to any Underwriter furnished to the Company in writing by such
     Underwriter through the Manager expressly for use therein or (B) to that
     part of the Registration Statement that constitutes the Statements of
     Eligibility (Form T-1) under the Trust Indenture Act, of the respective
     Trustees.

          (c) The documents incorporated by reference in the Registration
     Statement or Prospectus, when such documents became effective or were filed
     with the Commission, as the case may be, under the Exchange Act, (i)
     complied, and any documents so filed and incorporated by reference after
     the date of this Agreement will, when they are filed with the Commission,
     comply, in all material respects with the Securities Act and the Exchange
     Act, as applicable, and the applicable rules and regulations of the
     Commission thereunder, and (ii) did not contain and, as amended or
     supplemented, if applicable, will not contain any untrue statement of a
     material fact or omit to state a material 

                                       2
<PAGE>
 
     fact required to be stated therein or necessary to make the statements
     therein not misleading.

          (d) The Company has been duly incorporated, is validly existing as a
     corporation in good standing under the laws of the jurisdiction of its
     incorporation, has the corporate power and authority to own its property
     and to conduct its business as described in the Prospectus and to enter
     into and perform its obligations under each of the Operative Documents, as
     applicable, and to hold the Common Securities issued by the Trust, and to
     issue, deliver and perform its obligations under the Junior Subordinated
     Debentures; and is duly qualified to transact business and is in good
     standing in each jurisdiction in which the conduct of its business or its
     ownership or leasing of property requires such qualification, except to the
     extent that the failure to be so qualified or be in good standing would not
     have a material adverse effect on the Company and its subsidiaries, taken
     as a whole.

          (e) Each subsidiary of the Company has been duly incorporated, is
     validly existing as a corporation in good standing under the laws of the
     jurisdiction of its incorporation, has the corporate power and authority to
     own its property and to conduct its business as described in the Prospectus
     and is duly qualified to transact business and is in good standing in each
     jurisdiction in which the conduct of its business or its ownership or
     leasing of property requires such qualification, except to the extent that
     the failure to be so qualified or be in good standing would not have a
     material adverse effect on the Company and its subsidiaries, taken as a
     whole; and all of the issued shares of capital stock of each subsidiary of
     the Company have been duly and validly authorized and issued, are fully
     paid and non-assessable and are owned by the Company either directly or
     through another subsidiary of the Company, free and clear of all liens,
     encumbrances, equities or claims.

          (f) The Trust has been duly created and is validly existing as a
     statutory business trust in good standing under the Delaware Act with the
     power and authority to own its property and to conduct its business as
     described in the Prospectus and to enter into and perform its obligations
     under each of the Operative Documents, as applicable, and to issue, deliver
     and perform its obligations under the Capital Securities.  The Trust is not
     a party to or otherwise bound by any material agreement other than those
     described in the Prospectus.  The Trust is and will, under current law, be
     classified for United States federal income tax purposes as a grantor trust
     and not as an association taxable as a corporation.  The Trust does not
     have any consolidated or unconsolidated subsidiaries.  The Trust is and
     will be treated as a consolidated subsidiary of the Company pursuant to
     generally accepted accounting principles.  The Trust is 

                                       3
<PAGE>
 
     not required to be authorized to do business in any jurisdiction other than
     the State of Delaware.

          (g) This Agreement has been duly authorized, executed and delivered by
     the Offerors.

          (h) The Trust Agreement has been duly qualified under the Trust
     Indenture Act and has been duly authorized and, as of the Closing Date,
     will have been executed and delivered by the Company and each of the
     Trustees and will be a valid and binding agreement of the Company and each
     of the Trustees, enforceable in accordance with its terms except as (i) the
     enforceability thereof may be limited by bankruptcy, insolvency or similar
     laws affecting creditors' rights generally and (ii) rights of acceleration
     and the availability of equitable remedies may be limited by equitable
     principles of general applicability.

          (i) The Guarantee Agreement and the Expenses Agreement have each been
     duly authorized and, as of the Closing Date, will have been executed and
     delivered by the Company and, in the case of the Expenses Agreement, by the
     Trust, and each will be a valid and binding agreement of the Company and,
     in the case of the Expenses Agreement, of the Trust, enforceable in
     accordance with their terms except as (i) the enforceability thereof may be
     limited by bankruptcy, insolvency or similar laws affecting creditors'
     rights generally and (ii) rights of acceleration and the availability of
     equitable remedies may be limited by equitable principles of general
     applicability.

          (j) The Indenture has been duly qualified under the Trust Indenture
     Act and has been duly authorized and, as of the Closing Date, will have
     been, executed and delivered by the Company and will be a valid and binding
     agreement of the Company, enforceable in accordance with its terms except
     as (i) the enforceability thereof may be limited by bankruptcy, insolvency
     or similar laws affecting creditors' rights generally and (ii) rights of
     acceleration and the availability of equitable remedies may be limited by
     equitable principles of general applicability.

          (k) The Capital Securities have been duly authorized and, when
     executed and authenticated in accordance with the provisions of the Trust
     Agreement and delivered to and paid for by the Underwriters in accordance
     with the terms of the Underwriting Agreement, will be validly issued and,
     subject to the terms of the Trust Agreement, fully paid and non-assessable
     divided beneficial interests in the assets of the Trust and will conform in
     all material respects to the description thereof contained in the
     Prospectus.  The issuance of the Capital Securities will not be subject to
     preemptive or other similar rights.

                                       4
<PAGE>
 
          (l) The Common Securities have been duly authorized and, when executed
     and authenticated in accordance with the provisions of the Trust Agreement
     and delivered to and paid for by the Company in accordance with the terms
     of the Prospectus, will be validly issued and, subject to the terms of the
     Trust Agreement, fully paid undivided beneficial interests in the assets of
     the Trust and will conform in all material respects to the description
     thereof contained in the Prospectus.  The issuance of the Common Securities
     will not be subject to preemptive or other similar rights.  At the Closing
     all of the issued and outstanding Common Securities of the Trust will be
     directly owned by the Company free and clear of any security interest,
     mortgage, pledge, lien, claim, encumbrance or equitable right.

          (m) The Junior Subordinated Debentures have been duly authorized and,
     when executed and authenticated in accordance with the provisions of the
     Indenture and delivered to and paid for by the Company in accordance with
     the terms of the Prospectus, will constitute valid and binding obligations
     of the Company, enforceable against the Company in accordance with their
     terms except as (i) the enforceability thereof may be limited by
     bankruptcy, insolvency or similar laws affecting creditors' rights
     generally and (ii) rights of acceleration and the availability of equitable
     remedies may be limited by equitable principles of general applicability.

          (n) The issuance and sale by the Trust of the Capital Securities and
     the Common Securities and the execution and delivery by the Trust of, and
     the performance by the Trust of its obligations under, the Operative
     Documents do not and will not contravene any provision of applicable law,
     the Trust Agreement or the certificate of trust of the Trust, or any
     agreement or other instrument binding upon the Trust, that is material to
     the Trust, or any judgment, order or decree of any governmental body,
     agency or court having jurisdiction over the Trust, and no consent,
     approval, authorization or order of, any governmental body or agency is
     required for the performance by the Trust of its obligations under the
     Operative Documents, Capital Securities or Common Securities, except such
     as may be required by the securities or Blue Sky laws of the various states
     in connection with the offer and sale of the Capital Securities and the
     Common Securities.

          (o) The execution and delivery by the Company and the Trust of, and
     the performance by the Company and the Trust of their respective
     obligations under, the Operative Documents, the Capital Securities and the
     Junior Subordinated Debentures, as applicable, do not and will not
     contravene any provision of applicable law or the certificate of
     incorporation or by-laws of the Company or organizational documents of the
     Trust, as applicable, or any 

                                       5
<PAGE>
 
     agreement or other instrument binding upon the Company or any of its
     subsidiaries or upon the Trust that is material to the Company and its
     subsidiaries, taken as a whole, or to the Trust, as applicable or any
     judgment, order or decree of any governmental body, agency or court having
     jurisdiction over the Company or any subsidiary or the Trust, and no
     consent, approval, authorization or order of, or qualification with, any
     governmental body or agency is required for the performance by the Company
     or the Trust of its respective obligations under the Operative Documents or
     the Junior Subordinated Debentures, except such as may be required by the
     securities or Blue Sky laws of the various states in connection with the
     offer and sale of the Junior Subordinated Debentures.

          (p) There has not occurred any material adverse change, or any
     development involving a prospective material adverse change, in the
     condition, financial or otherwise, or in the earnings, business or
     operations of the Trust or the Company and its subsidiaries, taken as a
     whole, from that set forth in the Prospectus.

          (q) There are no legal or governmental proceedings pending or
     threatened to which the Trust or the Company or any of its subsidiaries is
     a party or to which any of the properties of the Trust or the Company or
     any of its subsidiaries is subject that are required to be described in the
     Registration Statement or the Prospectus and are not so described or any
     statutes, regulations, contracts or other documents that are required to be
     described in the Registration Statement or the Prospectus or to be filed or
     incorporated by reference as exhibits to the Registration Statement that
     are not described, filed or incorporated as required.

          (r) Each preliminary prospectus filed as part of the registration
     statement as originally filed or as part of any amendment thereto, or filed
     pursuant to Rule 424 under the Securities Act, complied when so filed in
     all material respects with the Securities Act and the applicable rules and
     regulations of the Commission thereunder.

          (s) Neither the Company nor the Trust is an "investment company" or an
     entity "controlled" by an "investment company" as such terms are defined in
     the Investment Company Act of 1940, as amended.

          (t) The Trust and the Company and its subsidiaries (i) are in
     compliance with any and all applicable foreign, federal, state and local
     laws and regulations relating to the protection of human health and safety,
     the environment or hazardous or toxic substances or wastes, pollutants or
     contaminants ("Environmental Laws"), (ii) have received all permits,
     licenses or other approvals required of them under 

                                       6
<PAGE>
 
     applicable Environmental Laws to conduct their respective businesses and
     (iii) are in compliance with all terms and conditions of any such permit,
     license or approval, except where such noncompliance with Environmental
     Laws, failure to receive required permits, licenses or other approvals or
     failure to comply with the terms and conditions of such permits, licenses
     or approvals would not, singly or in the aggregate, have a material adverse
     effect on the Trust or the Company and its subsidiaries, taken as a whole.

          (u) There are no costs or liabilities associated with Environmental
     Laws (including, without limitation, any capital or operating expenditures
     required for clean-up, closure of properties or compliance with
     Environmental Laws or any permit, license or approval, any related
     constraints on operating activities and any potential liabilities to third
     parties) which would, singly or in the aggregate, have a material adverse
     effect on the Trust or the Company and its subsidiaries, taken as a whole.

          (v) The Trust and the Company have complied with all provisions of
     Section 517.075, Florida Statutes relating to doing business with the
     Government of Cuba or with any person or affiliate located in Cuba.

     2. OFFERING.  The Company is advised by the Manager that the Underwriters
        --------                                                              
propose to make a public offering of their respective portion of the Capital
Securities as soon after this Agreement has been entered into as in the
Manager's judgment is advisable.  The terms of the public offering of the
Capital Securities are set forth in the Prospectus.

     3. PURCHASE AND DELIVERY.  Except as otherwise provided in this Section 3,
        ---------------------                                                  
payment for the Capital Securities shall be made to the Trust in Federal or
other immediately available funds at the time and place set forth in the
Underwriting Agreement, upon delivery to the Manager for the respective accounts
of the several Underwriters of the Capital Securities registered in such names
and in such denominations as the Manager shall request in writing not less than
two full business days prior to the date of delivery, with any transfer taxes
payable in connection with the transfer of the Capital Securities to the
Underwriters duly paid.

     Delivery on the Closing Date of any Capital Securities that are in bearer
form shall be effected by delivery of a single temporary global debt security
without coupons evidencing the Capital Securities in the name of The Depository
Trust Company or its nominee.

     4. CONDITIONS TO CLOSING.  The several obligations of the Underwriters are
        ---------------------                                                  
subject to the following conditions:

          (a) Subsequent to the execution and delivery of this Agreement and
     prior to the Closing Date:

                                       7
<PAGE>
 
               (i) there shall not have occurred any downgrading, nor shall any
          notice have been given of any intended or potential downgrading or of
          any review for a possible change that does not indicate the direction
          of the possible change, in the rating accorded any of the Company's or
          the Trust's securities by any "nationally recognized statistical
          rating organization," as such term is defined for purposes of Rule
          436(g)(2) under the Securities Act; and

               (ii) there shall not have occurred any change, or any development
          involving a prospective change, in the condition, financial or
          otherwise, or in the earnings, business or operations of the Company
          and its subsidiaries, taken as a whole, or the Trust from that set
          forth in the Prospectus (exclusive of any amendments or supplements
          thereto subsequent to the date of this Agreement) that, in the
          judgment of the Manager, is material and adverse and that makes it, in
          the judgment of the Manager, impracticable to market the Capital
          Securities on the terms and in the manner contemplated in the
          Prospectus.

          (b) The Underwriters shall have received on the Closing Date a
     certificate, dated the Closing Date and signed by an executive officer of
     the Company and an Administrative Trustee of the Trust, to the effect set
     forth in clause (a)(i) above and to the effect that the representations and
     warranties of the Company and the Trust, as the case may be, contained in
     this Agreement are true and correct as of the Closing Date and that each of
     the Company and the Trust has complied with all of the agreements and
     satisfied all of the conditions on its part to be performed or satisfied
     hereunder on or before the Closing Date.

          The officer and Administrative Trustee signing and delivering such
     certificates may rely upon the best of his or her knowledge as to
     proceedings threatened.

          (c) The Underwriters shall have received on the Closing Date an
     opinion of Alston & Bird LLP, outside counsel for the Company, dated the
     Closing Date, to the effect set forth in Exhibit A-1 hereto.

          (d) The Underwriters shall have received on the Closing Date an
     opinion of Alston & Bird LLP, special tax counsel for the Company, dated
     the Closing Date, to the effect set forth in Exhibit A-2 hereto.

          (e) The Underwriters shall have received on the Closing Date an
     opinion of F. Dean Copeland, Executive Vice President and General Counsel
     of the Company, dated the Closing Date, to the effect set forth in Exhibit
     B hereto.

                                       8
<PAGE>
 
          (f) The Underwriters shall have received an opinion, dated the Closing
     Date, of Seward & Kissel, counsel to the Property Trustee, to the effect
     set forth in Exhibit C hereto.

          (g) The Underwriters shall have received an opinion, dated the Closing
     Date, of Morris, James, Hitchens & Williams, counsel to the and Delaware
     Trustee, to the effect set forth in Exhibit D hereto.

          (h) The Underwriters shall have received an opinion, dated the Closing
     Date, of Richards, Layton & Finger, P.A., special Delaware counsel to the
     Company and the Trust, to the effect set forth in Exhibit E hereto.

          (i) The Underwriters shall have received on the Closing Date an
     opinion of LeBoeuf, Lamb, Greene & MacRae, L.L.P., counsel for the
     Underwriters, dated the Closing Date, to the effect set forth in Exhibit F
     hereto.

          (j) The Underwriters shall have received, on each of the date hereof
     and the Closing Date, a letter dated the date hereof or the Closing Date,
     as the case may be, in form and substance satisfactory to the Underwriters,
     from Ernst & Young LLP, independent public accountants, containing
     statements and information of the type ordinarily included in accountants'
     "comfort letters" to underwriters with respect to the financial statements
     and certain financial information contained in or incorporated by reference
     into the Registration Statement and the Prospectus; provided that the
     letter delivered on the Closing Date shall use a "cut-off date" not earlier
     than the date hereof.

          (k) Prior to the Closing Date, the Company shall have furnished to the
     Underwriters such further information, certificates and documents as the
     Underwriters may reasonably request in connection with the offering of the
     Capital Securities.

     5. COVENANTS OF THE OFFERORS.  In further consideration of the agreements
        -------------------------                                             
of the Underwriters herein contained, the Offerors covenant with each
Underwriter as follows:

          (a) To furnish the Manager, without charge, two signed copies of the
     Registration Statement (including exhibits thereto) and for delivery to
     each other Underwriter a conformed copy of the Registration Statement
     (without exhibits thereto) and, during the period mentioned in paragraph
     (c) below, as many copies of the Prospectus, any documents incorporated by
     reference therein and any supplements and amendments thereto or to the
     Registration Statement as the Manager may reasonably request.

                                       9
<PAGE>
 
          (b) Before amending or supplementing the Registration Statement or the
     Prospectus with respect to the Capital Securities, to furnish to the
     Manager a copy of each such proposed amendment or supplement and not to
     file any such proposed amendment or supplement to which the Manager
     reasonably objects.

          (c) If, during such period after the first date of the public offering
     of the Capital Securities as in the opinion of counsel for the Underwriters
     the Prospectus is required by law to be delivered in connection with sales
     by an Underwriter or dealer, any event shall occur or condition exist as a
     result of which it is necessary to amend or supplement the Prospectus in
     order to make the statements therein, in the light of the circumstances
     when the Prospectus is delivered to a purchaser, not misleading, or if, in
     the opinion of counsel for the Underwriters, it is necessary to amend or
     supplement the Prospectus to comply with applicable law, forthwith to
     prepare, file with the Commission and furnish, at its own expense, to the
     Underwriters and to the dealers (whose names and addresses the Manager will
     furnish to the Company) to which the Capital Securities may have been sold
     by the Manager on behalf of the Underwriters and to any other dealers upon
     request, either amendments or supplements to the Prospectus so that the
     statements in the Prospectus as so amended or supplemented will not, in the
     light of the circumstances when the Prospectus is delivered to a purchaser,
     be misleading or so that the Prospectus, as amended or supplemented, will
     comply with law.

          (d) To endeavor to qualify the Capital Securities for offer and sale
     under the securities or Blue Sky laws of such jurisdictions as the Manager
     shall reasonably request and to maintain such qualification for as long as
     the Manager shall reasonably request.

          (e) To make generally available to the Company's security holders and
     to the Manager as soon as practicable an earning statement covering a
     twelve-month period beginning on the first day of the first full fiscal
     quarter after the date of this Agreement, which earning statement shall
     satisfy the provisions of Section 11(a) of the Securities Act and the rules
     and regulations of the Commission thereunder.  If such fiscal quarter is
     the last fiscal quarter of the Company's fiscal year, such earning
     statement shall be made available not later than 90 days after the close of
     the period covered thereby and in all other cases shall be made available
     not later than 45 days after the close of the period covered thereby.

          (f) During the period beginning on the date of the Underwriting
     Agreement and continuing to and including the Closing Date, not to offer,
     sell, contract to sell or 

                                       10
<PAGE>
 
     otherwise dispose of any Capital Securities, any other beneficial interest
     in the assets of the Trust, or any other securities of the Trust or any
     other similar trust affiliated with the Guarantor which are substantially
     similar to the Capital Securities, or any securities convertible into or
     exchangeable for the Capital Securities, without the prior written consent
     of the Manager.

          (g) To use its reasonable efforts to permit the Capital Securities
     and, if distributed to the holders of Capital Securities directly, the
     Junior Subordinated Debentures to be eligible for clearing through The
     Depository Trust Company.

          (h) Whether or not the transactions contemplated in this Agreement are
     consummated or this Agreement is terminated, to pay or cause to be paid all
     expenses incident to the performance of its obligations under this
     Agreement, including: (i) the fees, disbursements and expenses of the
     Offerors' counsel and accountants, the Trustees and any counsel in
     connection with the preparation, registration issuance and delivery of the
     Capital Securities under the Securities Act and all other fees or expenses
     in connection with the preparation and filing of the Registration Statement
     and the Prospectus and all amendments and supplements to any of the
     foregoing, including all printing costs associated therewith, and the
     mailing and delivering of copies thereof to the Underwriters and dealers,
     in the quantities hereinabove specified; (ii) the preparation, issuance and
     delivery of the Capital Securities; (iii) the fees, disbursements and
     expenses of the Offerors' counsel, the Trustees and any counsel in
     connection with the preparation of the Operative Documents and other
     documents related to the preparation, registration, issuance and delivery
     of the Capital Securities; (iv) the qualification of the Capital Securities
     under state securities or Blue Sky laws in accordance with the provisions
     of Section 6(d), including filing fees and the fees and disbursements of
     counsel for the Underwriters in connection therewith and in connection with
     the preparation of any Blue Sky Memoranda; (v) the printing and delivery to
     the Underwriters of copies of any Blue Sky Memoranda; (vi) any fees charged
     by rating agencies for the rating of the Capital Securities; (vii) all
     filing fees, reasonable fees and disbursements of counsel to the
     Underwriters incurred with respect to any filing with the National
     Association of Securities Dealers, Inc. made in connection with the Capital
     Securities; (viii) the costs and charges of any transfer agent, registrar
     or depositary; (ix) any expenses incurred by the Offerors in connection
     with a "road show" presentation to potential investors; and (x) all other
     costs and expenses incident to the performance of the obligations of the
     Offerors hereunder for which provision is not otherwise made in this
     Section 5.  It is understood, however, that except as provided in this
     Section 5, 

                                       11
<PAGE>
 
     Section 6 entitled "Indemnity and Contribution," and the last paragraph of
     Section 8 below, the Underwriters will pay all of their costs and expenses,
     including fees and disbursements of their counsel, stock transfer taxes
     payable on resale of any of the Capital Securities by them and any
     advertising expenses connected with any offers they may make.

     6. INDEMNIFICATION AND CONTRIBUTION.
        -------------------------------- 

          (a) The Offerors jointly and severally agree to indemnify and hold
     harmless each Underwriter and each person, if any, who controls any
     Underwriter within the meaning of either Section 15 of the Securities Act
     or Section 20 of the Exchange Act from and against any and all losses,
     claims, damages and liabilities (including, without limitation, any legal
     or other expenses reasonably incurred by any Underwriter or any such
     controlling person in connection with defending or investigating any such
     action or claim) caused by any untrue statement or alleged untrue statement
     of a material fact contained in the Registration Statement or any amendment
     thereof, any preliminary prospectus or the Prospectus (as amended or
     supplemented if the Company shall have furnished any amendments or
     supplements thereto), or caused by any omission or alleged omission to
     state therein a material fact required to be stated therein or necessary to
     make the statements therein not misleading, except insofar as such losses,
     claims, damages or liabilities are caused by any such untrue statement or
     omission or alleged untrue statement or omission based upon information
     relating to any Underwriter furnished to the Company in writing by such
     Underwriter through the Manager expressly for use therein.

          (b) Each Underwriter agrees, severally and not jointly, to indemnify
     and hold harmless the Offerors, their respective directors, and officers
     who sign the Registration Statement and each person, if any, who controls
     either of the Offerors within the meaning of either Section 15 of the
     Securities Act or Section 20 of the Exchange Act to the same extent as the
     foregoing indemnity from the Offerors to such Underwriter, but only with
     reference to information relating to such Underwriter furnished to the
     Company in writing by such Underwriter through the Manager expressly for
     use in the Registration Statement, any preliminary prospectus, the
     Prospectus or any amendments or supplements thereto.

          (c) In case any proceeding (including any governmental investigation)
     shall be instituted involving any person in respect of which indemnity may
     be sought pursuant to either paragraph (a) or (b) of this Section 6, such
     person (the "indemnified party") shall promptly notify the person against
     whom such indemnity may be sought (the "indemnifying party") in writing and
     the indemnifying party, upon request 

                                       12
<PAGE>
 
     of the indemnified party, shall retain counsel reasonably satisfactory to
     the indemnified party to represent the indemnified party and any others the
     indemnifying party may designate in such proceeding and shall pay the fees
     and disbursements of such counsel related to such proceeding. In any such
     proceeding, any indemnified party shall have the right to retain its own
     counsel, but the fees and expenses of such counsel shall be at the expense
     of such indemnified party unless (i) the indemnifying party and the
     indemnified party shall have mutually agreed to the retention of such
     counsel or (ii) the named parties to any such proceeding (including any
     impleaded parties) include both the indemnifying party and the indemnified
     party and representation of both parties by the same counsel would be
     inappropriate due to actual or potential differing interests between them.
     It is understood that the indemnifying party shall not, in respect of the
     legal expenses of any indemnified party in connection with any proceeding
     or related proceedings in the same jurisdiction, be liable for the fees and
     expenses of more than one separate firm (in addition to any local counsel)
     for all such indemnified parties and that all such fees and expenses shall
     be reimbursed as they are incurred. Such firm shall be designated in
     writing by the Manager, in the case of parties indemnified pursuant to
     paragraph (a) above, and by the Offerors, in the case of parties
     indemnified pursuant to paragraph (b) above. The indemnifying party shall
     not be liable for any settlement of any proceeding effected without its
     written consent, but if settled with such consent or if there be a final
     judgment for the plaintiff, the indemnifying party agrees to indemnify the
     indemnified party from and against any loss or liability by reason of such
     settlement or judgment. Notwithstanding the foregoing sentence, if at any
     time an indemnified party shall have requested an indemnifying party to
     reimburse the indemnified party for fees and expenses of counsel as
     contemplated by the second and third sentences of this paragraph, the
     indemnifying party agrees that it shall be liable for any settlement of any
     proceeding effected without its written consent if (i) such settlement is
     entered into more than 30 days after receipt by such indemnifying party of
     the aforesaid request and (ii) such indemnifying party shall not have
     reimbursed the indemnified party in accordance with such request prior to
     the date of such settlement. No indemnifying party shall, without the prior
     written consent of the indemnified party, effect any settlement of any
     pending or threatened proceeding in respect of which any indemnified party
     is or could have been a party and indemnity could have been sought
     hereunder by such indemnified party, unless such settlement includes an
     unconditional release of such indemnified party from all liability on
     claims that are the subject matter of such proceeding.

                                       13
<PAGE>
 
          (d) To the extent the indemnification provided for in paragraph (a) or
     (b) of this Section 6 is unavailable to an indemnified party or
     insufficient in respect of any losses, claims, damages or liabilities
     referred to therein, then each indemnifying party under such paragraph, in
     lieu of indemnifying such indemnified party thereunder, shall contribute to
     the amount paid or payable by such indemnified party as a result of such
     losses, claims, damages or liabilities (i) in such proportion as is
     appropriate to reflect the relative benefits received by the Offerors on
     the one hand and the Underwriters on the other hand from the offering of
     the Capital Securities or (ii) if the allocation provided by clause (i)
     above is not permitted by applicable law, in such proportion as is
     appropriate to reflect not only the relative benefits referred to in clause
     (i) above but also the relative fault of the Offerors on the one hand and
     of the Underwriters on the other hand in connection with the statements or
     omissions that resulted in such losses, claims, damages or liabilities, as
     well as any other relevant equitable considerations.  The relative benefits
     received by the Offerors on the one hand and the Underwriters on the other
     hand in connection with the offering of the Capital Securities shall be
     deemed to be in the same respective proportions as the net proceeds from
     the offering of the Capital Securities (before deducting expenses) received
     by the Offerors and the total underwriting discounts and commissions
     received by the Underwriters, in each case as set forth in the table on the
     cover of the Prospectus Supplement, bear to the aggregate public offering
     price of the Capital Securities.  The relative fault of the Offerors on the
     one hand and the Underwriters on the other hand shall be determined by
     reference to, among other things, whether the untrue or alleged untrue
     statement of a material fact or the omission or alleged omission to state a
     material fact relates to information supplied by the Offerors or by the
     Underwriters and the parties' relative intent, knowledge, access to
     information and opportunity to correct or prevent such statement or
     omission.  The Underwriters' respective obligations to contribute pursuant
     to this Section 6 are several in proportion to the respective principal
     amounts of Capital Securities they have purchased hereunder, and not joint.

          (e) The Offerors and the Underwriters agree that it would not be just
     or equitable if contribution pursuant to this Section 6 were determined by
     pro rata allocation (even if the Underwriters were treated as one entity
     for such purpose) or by any other method of allocation that does not take
     account of the equitable considerations referred to in paragraph (d) of
     this Section 6.  The amount paid or payable by an indemnified party as a
     result of the losses, claims, damages and liabilities referred to in the
     immediately preceding paragraph shall be deemed to include, subject to 

                                       14
<PAGE>
 
     the limitations set forth above, any legal or other expenses reasonably
     incurred by such indemnified party in connection with investigating or
     defending any such action or claim. Notwithstanding the provisions of this
     Section 6, no Underwriter shall be required to contribute any amount in
     excess of the amount by which the total price at which the Capital
     Securities underwritten by it and distributed to the public were offered to
     the public exceeds the amount of any damages that such Underwriter has
     otherwise been required to pay by reason of such untrue or alleged untrue
     statement or omission or alleged omission. No person guilty of fraudulent
     misrepresentation (within the meaning of Section 11(f) of the Securities
     Act) shall be entitled to contribution from any person who was not guilty
     of such fraudulent misrepresentation. The remedies provided for in this
     Section 6 are not exclusive and shall not limit any rights or remedies
     which may otherwise be available to any indemnified party at law or in
     equity.

          (f) The indemnity and contribution provisions contained in this
     Section 6 and the representations, warranties and other statements of the
     Offerors contained in this Agreement shall remain operative and in full
     force and effect regardless of (i) any termination of this Agreement, (ii)
     any investigation made by or on behalf of any Underwriter or any person
     controlling any Underwriter or by or on behalf of either of the Offerors,
     any of their respective officers or directors or any person controlling
     either of the Offerors and (iii) acceptance of and payment for any of the
     Capital Securities.

     7. TERMINATION. This Agreement shall be subject to termination by notice
        -----------                                                          
given by the Manager to the Company, if (a) after the execution and delivery of
the Underwriting Agreement and prior to the Closing Date (i) trading generally
shall have been suspended or materially limited on or by, as the case may be,
any of the New York Stock Exchange, the American Stock Exchange, and the
National Association of Securities Dealers, Inc. (ii) trading of any securities
of the Company shall have been suspended on any exchange or in any over-the-
counter market, (iii) a general moratorium on commercial banking activities in
New York shall have been declared by either Federal or New York State
authorities or (iv) there shall have occurred any outbreak or escalation of
hostilities or any change in financial markets or any calamity or crisis that,
in the judgment of the Manager, is material and adverse and (b) in the case of
any of the events specified in clauses (a)(i) through (iv), such event, singly
or together with any other such event, makes it, in the judgment of the Manager,
impracticable to market the Capital Securities on the terms and in the manner
contemplated in the Prospectus.

     8. DEFAULTING UNDERWRITERS.  If, on the Closing Date, any one or more of
        -----------------------                                              
the Underwriters shall fail or refuse to purchase Capital Securities that it has
or they have agreed to purchase on 

                                       15
<PAGE>
 
such date, and the aggregate number of Capital Securities which such defaulting
Underwriter or Underwriters agreed but failed or refused to purchase is not more
than one-tenth of the aggregate number of the Capital Securities to be purchased
on such date, the other Underwriters shall be obligated severally in the
proportions that the number of Capital Securities set forth opposite their
respective names in the Underwriting Agreement bears to the aggregate number of
Capital Securities set forth opposite the names of all such non-defaulting
Underwriters, or in such other proportions as the Manager may specify, to
purchase the Capital Securities which such defaulting Underwriter or
Underwriters agreed but failed or refused to purchase on such date; provided
                                                                    --------
that in no event shall the number of Capital Securities that any Underwriter has
agreed to purchase pursuant to this Agreement be increased pursuant to this
Section 8 by an amount in excess of one-ninth of such number of Capital
Securities without the written consent of such Underwriter. If on the Closing
Date any Underwriter or Underwriters shall fail or refuse to purchase Capital
Securities and the aggregate number of Capital Securities with respect to which
such default occurs is more than one-tenth of the aggregate number of Capital
Securities to be purchased on such date, and arrangements satisfactory to the
Manager and the Company for the purchase of such Capital Securities are not made
within 36 hours after such default, this Agreement shall terminate without
liability on the part of any non-defaulting Underwriter or the Company. In any
such case either the Manager or the Company shall have the right to postpone the
Closing Date but in no event for longer than seven days, in order that the
required changes, if any, in the Registration Statement and in the Prospectus or
in any other documents or arrangements may be effected. Any action taken under
this paragraph shall not relieve any defaulting Underwriter from liability in
respect of any default of such Underwriter under this Agreement.

     If this Agreement shall be terminated by the Underwriters, or any of them,
because of any failure or refusal on the part of the Company or the Trust to
comply with the terms or to fulfill any of the conditions of this Agreement, or
if for any reason the Company or the Trust shall be unable to perform their
respective obligations under this Agreement, the Company will reimburse the
Underwriters or such Underwriters as have so terminated this Agreement with
respect to themselves, severally, for all out-of-pocket expenses (including the
fees and disbursements of their counsel) reasonably incurred by such
Underwriters in connection with this Agreement or the offering of the Capital
Securities.

     9. COUNTERPARTS.  This Agreement may be signed in three or more
        ------------                                                
counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument.

                                       16
<PAGE>
 
     10. APPLICABLE LAW.  This Agreement shall be governed by and construed in
         --------------                                                       
accordance with the internal laws of the State of New York.

     11. HEADINGS.  The headings of the sections of this Agreement have been
         --------                                                           
inserted for convenience of reference only and shall not be deemed a part of
this Agreement.


                                    Very truly yours,

                                    PROVIDENT FINANCING TRUST I



                                    By:______________________
                                       Name:
                                       Title:


                                    PROVIDENT COMPANIES, INC.



                                    By:______________________
                                       Name:
                                       Title:



Accepted as of the date hereof

MORGAN STANLEY & CO. INCORPORATED
BEAR STEARNS & CO. INCORPORATED
CHASE SECURITIES INC.
CREDIT SUISSE FIRST BOSTON
DONALDSON LUFKIN & JENRETTE
  SECURITIES CORPORATION


By: Morgan Stanley & Co. Incorporated


By:________________________
   Name:
   Title:

                                       17
<PAGE>
 
                                  EXHIBIT A-1


     Pursuant to Section 4(c) of the Agreement, Alston & Bird LLP, outside
counsel for the Company, shall provide to the Underwriters on the Closing Date
an opinion, dated the Closing Date, to the effect that:

          1.  the Company has been duly incorporated, is validly existing as a
     corporation in good standing under the laws of the jurisdiction of its
     incorporation, has the corporate power and authority to own its property
     and to conduct its business as described in the Prospectus and to enter
     into and perform its obligations under each of the Operative Documents, as
     applicable, and to hold the Common Securities issued by the Trust, and to
     issue, deliver and perform its obligations under the Junior Subordinated
     Debentures and the Guarantee Agreement; and is duly qualified to transact
     business and is in good standing in each jurisdiction in which the conduct
     of its business or its ownership or leasing of property requires such
     qualification, except to the extent that the failure to be so qualified or
     be in good standing would not have a material adverse effect on the Company
     and its subsidiaries, taken as a whole;

          2.  the Agreement has been duly authorized, executed and delivered by
     the Company;

          3.  the Trust Agreement has been duly qualified under the Trust
     Indenture Act and has been duly authorized, executed and delivered by the
     Company and the Trustees and is a valid and binding agreement of the
     Company and the Trustees, enforceable in accordance with its terms except
     as (i) the enforceability thereof may be limited by bankruptcy, insolvency
     or similar laws affecting creditors' rights generally and (ii) rights of
     acceleration and the availability of equitable remedies may be limited by
     equitable principles of general applicability;

          4.  the Guarantee Agreement and the Expenses Agreement have been duly
     authorized, executed and delivered by the Company and are each a valid and
     binding agreement of the Company, enforceable in accordance with its terms
     except as (i) the enforceability thereof may be limited by bankruptcy,
     insolvency or similar laws affecting creditors' rights generally and (ii)
     rights of acceleration and the availability of equitable remedies may be
     limited by equitable principles of general applicability;

          5.  the Indenture has been duly qualified under the Trust Indenture
     Act and has been duly authorized, executed and delivered by the Company and
     is a valid and binding agreement of the Company, enforceable in accordance
     with its terms except as (i) the enforceability thereof may be 

                                       1
<PAGE>
 
     limited by bankruptcy, insolvency or similar laws affecting creditors'
     rights generally and (ii) rights of acceleration and the availability of
     equitable remedies may be limited by equitable principles of general
     applicability;

          6.  the Capital Securities have been duly authorized and, when
     executed and authenticated in accordance with the provisions of the Trust
     Agreement and delivered to and paid for by the Underwriters in accordance
     with the terms of the Underwriting Agreement, will be validly issued and,
     subject to the terms of the Trust Agreement, fully paid and non-assessable
     divided beneficial interests in the assets of the Trust and will conform in
     all material respects to the description thereof contained in the
     Prospectus.  The issuance of the Capital Securities will not be subject to
     preemptive or other similar rights;

          7.  the Common Securities have been duly authorized and, when executed
     and authenticated in accordance with the provisions of the Trust Agreement
     and delivered to and paid for by the Company in accordance with the terms
     of the Prospectus, will be validly issued and, subject to the terms of the
     Trust Agreement, fully paid undivided beneficial interests in the assets of
     the Trust and will conform in all material respects to the description
     thereof contained in the Prospectus.  The issuance of the Common Securities
     will not be subject to preemptive or other similar rights;

          8.  the Junior Subordinated Debentures have been duly authorized and,
     when executed and authenticated in accordance with the provisions of the
     Indenture and delivered to and paid for by the Company in accordance with
     the terms of the Prospectus, will constitute valid and binding obligations
     of the Company, enforceable against the Company in accordance with its
     terms except as (i) the enforceability thereof may be limited by
     bankruptcy, insolvency or similar laws affecting creditors' rights
     generally and (ii) rights of acceleration and the availability of equitable
     remedies may be limited by equitable principles of general applicability;

          9.  the execution and delivery by the Company of, and the performance
     by the Company of its obligations under, the Operative Documents, Capital
     Securities and the Junior Subordinated Debentures, as applicable, do not
     and will not contravene any provision of applicable law or the certificate
     of incorporation or by-laws of the Company or, to the best of such
     counsel's knowledge, any agreement or other instrument binding upon the
     Company or any of its subsidiaries that is material to the Company and its
     subsidiaries, taken as a whole, or, to the best of such counsel's
     knowledge, any judgment, order or decree of any governmental body, agency
     or court having jurisdiction over the Company or any subsidiary, and no
     consent, approval, 

                                       2
<PAGE>
 
     authorization or order of, or qualification with, any governmental body or
     agency is required for the performance by the Company of its obligations
     under the Operative Documents or the Junior Subordinated Debentures, except
     such as may be required by the securities or Blue Sky laws of the various
     states in connection with the offer and sale of the Junior Subordinated
     Debentures;

          10.  the statements (A) in the Basic Prospectus under the captions
     "Description of Debt Securities," "Description of Preferred Securities,"
     "Description of Trust Guarantee" and "Plan of Distribution" and in the
     Prospectus Supplement under the captions "The Company - Legal Proceedings,"
     "Certain Terms of Capital Securities," "Certain Terms of Junior
     Subordinated Debentures," "Description of Guarantee," and "Underwriters"
     and (B) in the Registration Statement under Item 15, in each case insofar
     as such statements constitute summaries of the legal matters, documents or
     proceedings referred to therein, fairly present the information called for
     with respect to such legal matters, documents and proceedings and fairly
     summarize the matters referred to therein;

          11.  after due inquiry, such counsel does not know of any legal or
     governmental proceedings pending or threatened to which the Trust or the
     Company or any of its subsidiaries is a party or to which any of the
     properties of the Trust or the Company or any of its subsidiaries is
     subject that are required to be described in the Registration Statement or
     the Prospectus and are not so described or of any statutes, regulations,
     contracts or other documents that are required to be described in the
     Registration Statement or the Prospectus or to be filed or incorporated by
     reference as exhibits to the Registration Statement that are not described,
     filed or incorporated as required;

          12.  neither the Company nor the Trust is an "investment company" or
     an entity "controlled" by an "investment company" as such terms are defined
     in the Investment Company Act of 1940, as amended; and

          13.  such counsel (A) has no reason to believe that (except for
     financial statements and schedules and other financial and statistical data
     included therein, as to which such counsel need not express any belief, and
     except for that part of the Registration Statement that constitutes the
     Form T-1 heretofore referred to) each part of the Registration Statement,
     when such part became effective, contained any untrue statement of a
     material fact or omitted or omits to state a material fact required to be
     stated therein or necessary to make the statements therein not misleading,
     (B) is of the opinion that the Registration Statement and Prospectus
     (except for financial statements and schedules and other financial and
     statistical data included therein, as to which such counsel need not
     express any opinion) comply as to form in all material respects with the
     Securities Act and the applicable rules and regulations of the Commission
     thereunder and (C) has no reason to believe that (except for financial
     statements and schedules and other financial and statistical data 

                                       3
<PAGE>
 
     included therein as to which such counsel need not express any belief) the
     Prospectus as of the date such opinion is delivered contains any untrue
     statement of a material fact or omits to state a material fact necessary in
     order to make the statements therein, in the light of the circumstances
     under which they were made, not misleading.

                                       4
<PAGE>
 
                                  EXHIBIT A-2


     Pursuant to Section 4(d) of the Agreement, Alston & Bird LLP, special tax
counsel for the Company, shall provide to the Underwriters on the Closing Date
an opinion, dated the Closing Date, to the effect that:

          1.  the statements of law or legal conclusions and opinions set forth
     under the section entitled "Certain Federal Income Tax Consequences" in the
     Prospectus Supplement, subject to the assumptions and conditions described
     therein.

                                       1
<PAGE>
 
                                   EXHIBIT B


     Pursuant to Section 4(e) of the Agreement, F. Dean Copeland, Executive Vice
President and General Counsel of the Company, shall provide to the Underwriters
on the Closing Date an opinion, dated the Closing Date, to the effect that:

          1.  the Company has been duly incorporated, is validly existing as a
     corporation in good standing under the laws of the jurisdiction of its
     incorporation, has the corporate power and authority to own its property
     and to conduct its business as described in the Prospectus and to enter
     into and perform its obligations under each of the Operative Documents, as
     applicable, and to hold the Common Securities issued by the Trust, to
     issue, deliver and perform its obligations under the Junior Subordinated
     Debentures and the Guarantee Agreement; and is duly qualified to transact
     business and is in good standing in each jurisdiction in which the conduct
     of its business or its ownership or leasing of property requires such
     qualification, except to the extent that the failure to be so qualified or
     be in good standing would not have a material adverse effect on the Company
     and its subsidiaries, taken as a whole;

          2.  each subsidiary of the Company has been duly incorporated, is
     validly existing as a corporation in good standing under the laws of the
     jurisdiction of its incorporation, has the corporate power and authority to
     own its property and to conduct its business as described in the Prospectus
     and is duly qualified to transact business and is in good standing in each
     jurisdiction in which the conduct of its business or its ownership or
     leasing of property requires such qualification, except to the extent that
     the failure to be so qualified or be in good standing would not have a
     material adverse effect on the Company and its subsidiaries, taken as a
     whole; and all of the issued shares of capital stock of each subsidiary of
     the Company have been duly and validly authorized and issued, are fully
     paid and non-assessable and are owned by the Company either directly or
     through another subsidiary of the Company, free and clear of all liens,
     encumbrances, equities or claims;

          3.  the Agreement has been duly authorized, executed and delivered by
     the Company;

          4.  the execution and delivery by the Company of, and the performance
     by the Company of its obligations under, the Operative Documents, Capital
     Securities and the Junior Subordinated Debentures, as applicable, do not
     and will not contravene any provision of applicable law or the certificate
     of incorporation or by-laws of the Company or any agreement or other
     instrument binding upon the Company or any of its subsidiaries that is
     material to the Company 

                                       1
<PAGE>
 
     and its subsidiaries, taken as a whole, or any judgment, order or decree of
     any governmental body, agency or court having jurisdiction over the Company
     or any subsidiary, and no consent, approval, authorization or order of, or
     qualification with, any governmental body or agency is required for the
     performance by the Company of its obligations under the Operative Documents
     or the Junior Subordinated Debentures, except such as may be required by
     the securities or Blue Sky laws of the various states in connection with
     the offer and sale of the Junior Subordinated Debentures;

          5.  On the Closing Date all of the issued and outstanding Common
     Securities of the Trust will be directly owned by the Company free and
     clear of any security interest, mortgage, pledge, lien, claim, encumbrance
     or equitable right;

          6.  the statements (A) in the Basic Prospectus under the caption
     "Business - Regulation" and in the Prospectus Supplement under the captions
     "The Company - Regulation," (B) in "Item 3 - Legal Proceedings" of the
     Company's most recent annual report on Form 10-K incorporated by reference
     in the Prospectus and (C) in "Item 1 - Legal Proceedings" of Part II of the
     Company's quarterly reports on Form 10-Q, if any, filed since such annual
     report, insofar as such statements constitute summaries of the legal
     matters, documents or proceedings referred to therein, fairly present the
     information called for with respect to such legal matters, documents and
     proceedings and fairly summarize the matters referred to therein;

          7.  after due inquiry, such counsel does not know of any legal or
     governmental proceedings pending or threatened to which the Trust or
     Company or any of its subsidiaries is a party or to which any of the
     properties of the Trust or the Company or any of its subsidiaries is
     subject that are required to be described in the Registration Statement or
     the Prospectus and are not so described or of any statutes, regulations,
     contracts or other documents that are required to be described in the
     Registration Statement or the Prospectus or to be filed or incorporated by
     reference as exhibits to the Registration Statement that are not described,
     filed or incorporated as required;

          8.  the Trust and the Company and its subsidiaries (A) are in
     compliance with any and all applicable Environmental Laws, (B) have
     received all permits, licenses or other approvals required of them under
     applicable Environmental Laws to conduct their respective businesses and
     (C) are in compliance with all terms and conditions of any such permit,
     license or approval, except where such noncompliance with Environmental
     Laws, failure to receive required permits, licenses or other approvals or
     failure to comply with the 

                                       2
<PAGE>
 
     terms and conditions of such permits, licenses or approvals would not,
     singly or in the aggregate, have a material adverse effect on the Trust and
     the Company and its subsidiaries, taken as a whole; and

          9.  such counsel (A) is of the opinion that each document, if any,
     filed pursuant to the Exchange Act and incorporated by reference in the
     Prospectus (except for financial statements and schedules and other
     financial and statistical data included therein, as to which such counsel
     need not express any opinion) complied when so filed as to form in all
     material respects with the Exchange Act and the applicable rules and
     regulations of the Commission thereunder, (B) has no reason to believe that
     (except for financial statements and schedules and other financial and
     statistical data included therein, as to which such counsel need not
     express any belief, and except for that part of the Registration Statement
     that constitutes the Form T-1 heretofore referred to) each part of the
     Registration Statement, when such part became effective, contained any
     untrue statement of a material fact or omitted or omits to state a material
     fact required to be stated therein or necessary to make the statements
     therein not misleading, (C) is of the opinion that the Registration
     Statement and Prospectus (except for financial statements and schedules and
     other financial and statistical data included therein, as to which such
     counsel need not express any opinion) comply as to form in all material
     respects with the Securities Act and the applicable rules and regulations
     of the Commission thereunder and (D) has no reason to believe that (except
     for financial statements and schedules and other financial and statistical
     data included therein as to which such counsel need not express any belief)
     the Prospectus as of the date such opinion is delivered contains any untrue
     statement of a material fact or omits to state a material fact necessary in
     order to make the statements therein, in the light of the circumstances
     under which they were made, not misleading.

                                       3
<PAGE>
 
                                   EXHIBIT C


     Pursuant to Section 4(f) of the Agreement, counsel to Property Trustee,
Guarantee Trustee and Indenture Trustee (collectively the "Trustee") shall
provide to the Underwriters on the Closing Date an opinion, dated the Closing
Date, to the effect that:

          1. The Trustee is duly incorporated and is validly existing in good
     standing as a banking corporation with trust powers under the laws of the
     State of New York.

          3. The Indenture Trustee has the requisite power and authority to
     execute, deliver and perform its obligations under the Indenture, and has
     taken all necessary corporate action to authorize the execution, delivery
     and performance by it of the Indenture.

          4. The Guarantee Trustee has the requisite power and authority to
     execute, deliver and perform its obligations under the Guarantee Agreement,
     and has taken all necessary corporate action to authorize the execution,
     delivery and performance by it of the Guarantee Agreement.

          5. The Property Trustee has the requisite power and authority to
     execute and deliver the Trust Agreement, and has taken all necessary
     corporate action to authorize the execution and delivery of the Trust
     Agreement.

          9.  The Guarantee Agreement has been duly authorized, executed and
     delivered by the Company and is a valid and binding agreement of the
     Company, enforceable in accordance with its terms except as (i) the
     enforceability thereof may be limited by bankruptcy, insolvency or similar
     laws affecting creditors' rights generally and (ii) rights of acceleration
     and the availability of equitable remedies may be limited by equitable
     principles of general applicability.

          10.  The Indenture has been duly qualified under the Trust Indenture
     Act and has been duly authorized, executed and delivered by the Company and
     is a valid and binding agreement of the Company, enforceable in accordance
     with its terms except as (i) the enforceability thereof may be limited by
     bankruptcy, insolvency or similar laws affecting creditors' rights
     generally and (ii) rights of acceleration and the availability of equitable
     remedies may be limited by equitable principles of general applicability.

          11.  The Junior Subordinated Debentures delivered on the date hereof
     have been duly authenticated by the Indenture Trustee in accordance with
     the terms of the Indenture.

                                       1
<PAGE>
 
                                   EXHIBIT D


     Pursuant to Section 4(g) of the Agreement, Morris, James, Hitchens &
Williams, counsel to the Delaware Trustee shall provide to the Underwriters on
the Closing Date an opinion, dated the Closing Date, to the effect that:

          1. The Delaware Trustee is duly incorporated and is validly existing
     in good standing as a banking corporation with trust powers under the laws
     of the State of Delaware.

          2. The Delaware Trustee has the requisite power and authority to
     execute and deliver the Trust Agreement, and has taken all necessary
     corporate action to authorize the execution and delivery of the Trust
     Agreement.

          3.  The Trust has been duly created, is validly existing as a
     statutory business trust in good standing under the Delaware Act with the
     power and authority to own its property and to conduct its business as
     described in the Prospectus and to enter into and perform its obligations
     under each of the Operative Documents, as applicable, and to issue, deliver
     and perform its obligations under the Capital Securities.  The Trust is not
     a party to or otherwise bound by any material agreement other than those
     described in the Prospectus.  The Trust is and will, under current law, be
     classified for United States federal income tax purposes as a grantor trust
     and not as an association taxable as a corporation.  The Trust does not
     have any consolidated or unconsolidated subsidiaries.  The Trust is and
     will be treated as a consolidated subsidiary of the Company pursuant to
     generally accepted accounting principles.  The Trust is not required to be
     authorized to do business in any jurisdiction other than the State of
     Delaware.

          4.  The Trust Agreement has been duly qualified under the Trust
     Indenture Act and has been duly authorized, executed and delivered by the
     Company and the Trustees and is a valid and binding agreement of the
     Company and the Trustees, enforceable in accordance with its terms except
     as (i) the enforceability thereof may be limited by bankruptcy, insolvency
     or similar laws affecting creditors' rights generally and (ii) rights of
     acceleration and the availability of equitable remedies may be limited by
     equitable principles of general applicability.

          5.  The Expenses Agreement has been duly authorized, executed and
     delivered by the Company and is a valid and binding agreement of the
     Company, enforceable in accordance with its terms except as (i) the
     enforceability thereof may be limited by bankruptcy, insolvency or similar
     laws affecting creditors' rights generally and (ii) rights of 

                                       1
<PAGE>
 
     acceleration and the availability of equitable remedies may be limited by
     equitable principles of general applicability.

                                       2
<PAGE>
 
                                   EXHIBIT E


     Pursuant to Section 4(h) of the Agreement, Richards, Layton & Finger, P.A.,
special Delaware counsel to the Company and the Trust shall provide to the
Underwriters on the Closing Date an opinion, dated the Closing Date, to the
effect that:

          1.  The Trust has been duly created and is validly existing in good
     standing as a business trust under the Delaware Act and, under the Delaware
     Act and the Trust Agreement, has the trust power and authority to conduct
     its business, all as described in the Basic Prospectus and the Prospectus
     Supplement.

          2.  The Trust Agreement is a legal, valid and binding agreement of the
     Company and the Trustees, and is enforceable against the Company and the
     Trustees, in accordance with its terms.

          3.  Under the Trust Agreement and the Delaware Act, the execution and
     delivery of the Operative Documents by the Trust, and the performance by
     the Trust of its obligations thereunder, have been duly authorized by all
     necessary trust action on the part of the Trust.

          4.  The Capital Securities have been duly authorized by the Trust
     Agreement and are duly and validly issued and, subject to the
     qualifications set forth herein, will be fully paid and nonassessable
     undivided  beneficial interests in the assets of the Trust.  The holders of
     the Capital Security, as beneficial owners of the Trust, will be entitled
     to the same limitation of personal liability extended to stockholders of
     private corporation for profit organized under the General Corporation Law
     of the State of Delaware.  We note that the holders of the Capital Security
     may be obligated, pursuant to the Trust Agreement, to (i) provide indemnity
     and security in connection with and pay taxes or governmental charges
     arising from transfers of Capital Securities Certificates and the issuance
     of replacement Capital Securities Certificates, (ii) provide security and
     indemnity in connection with requests of or directions to the Property
     Trustee to exercise its rights and powers under the Trust Agreement, and
     (iii) undertakes as a party litigant to pay costs in any suit  for the
     enforcement of any right or remedy under the Trust Agreement or against the
     Property Trustee, to the extent provided in the Trust Agreement.

          5.  The Common Securities have been duly authorized by the Trust
     Agreement and are duly and validly issued undivided beneficial interests in
     the assets of the Trust.

                                       1
<PAGE>
 
          6.  Under the Trust Agreement and the Delaware Act, the issuance of
     the Common Securities is not subject to preemptive rights.

          7.  The statements in the Basic Prospectus under the captions "The
     Provident Trust," "Description of Debt Securities," "Description of
     Preferred Securities" and "Description of Trust Guarantee" and the
     statements in the Prospectus Supplement under the captions "Certain Terms
     of Capital Securities," "Certain Terms of Junior Subordinated Debentures"
     and "Description of Guarantee," insofar as such statements constitute
     summaries of the legal matters, documents or proceedings referred to
     therein, fairly present the information called for with respect to such
     legal matters, documents and proceedings and fairly summarize the matters
     referred to therein.

          8.  The issuance and sale by the Trust of the Common Securities, the
     execution, delivery and performance by the Trust of the Operative
     Documents, the consummation by the Trust of the transactions contemplated
     therein and the compliance by the Trust with its obligations thereunder do
     not violate (A) the Certificate or the Trust Agreement, (B) any applicable
     Delaware law or Delaware administrative regulation, (C) any agreement or
     other instrument binding upon the Trust, that is material to the Trust, (D)
     any judgment, order or decree of any governmental body, agency or court
     having jurisdiction over the Trust, and no consent, approval, authorization
     or order of, or qualification with, any governmental body or agency is
     required for the performance by the Trust of its obligations under the
     Operative Documents, Capital Securities, Common Securities or  Junior
     Subordinated Debentures, except such as may be required by the securities
     or Blue Sky laws of the various states in connection with the offer and
     sale of the Capital Securities, Common Securities and Junior Subordinated
     Debentures.

          9.  After due inquiry, limited to, and solely to the extent disclosed
     on the Closing Date, the court dockets for active cases of the Court of
     Chancery of the State of Delaware in and for New Castle County, Delaware,
     of the Superior Court of the State of Delaware in and for Delaware, we do
     not know of any legal or governmental proceeding pending against the Trust.

          10.  No authorization, approval, consent or order of any Delaware
     court or Delaware governmental authority or Delaware agency is required to
     be obtained by the Trust solely in connection with the issuance and sale of
     the Trust Securities.

          11.  The holders of the Capital Security (other than those holders of
     Capital Securities who reside or are 

                                       2
<PAGE>
 
     domiciled in the State of Delaware) will have no liability for income taxes
     imposed by the State of Delaware solely as a result of their participation
     in the Trust, and the Trust will not be liable for any income tax imposed
     by the State of Delaware.

          12.  The Trust is not a party to or otherwise bound by any material
     agreement other than those described in the Prospectus.  The Trust is not
     required to be authorized to do business in any jurisdiction other than the
     State of Delaware.

                                       3
<PAGE>
 
                                   Exhibit F


     Pursuant to Section 4(i) of the Agreement, LeBoeuf, Lamb, Greene & MacRae,
L.L.P., counsel to the Underwriters, shall provide to the Underwriters on the
Closing Date an opinion, dated the Closing Date, to the effect that:

          1.  this Agreement has been duly authorized, executed and delivered by
     the Offerors;

          2.  the Trust Agreement has been duly qualified under the Trust
     Indenture Act and has been duly authorized, executed and delivered by the
     Company and the Trustees and is a valid and binding agreement of the
     Company and the Trustees, enforceable in accordance with its terms subject
     to (a) bankruptcy, insolvency, fraudulent transfer, reorganization,
     rehabilitation, moratorium or other similar laws affecting creditors'
     rights generally and (b) general principles of equity;

          3.  each of the Guarantee Agreement and the Expenses Agreement has
     been duly authorized, executed and delivered by the Company and is a valid
     and binding agreement of the Company, enforceable in accordance with its
     terms subject to (a) bankruptcy, insolvency, fraudulent transfer,
     reorganization, rehabilitation, moratorium or other similar laws affecting
     creditors' rights generally and (b) general principles of equity;

          4.  the Indenture has been duly qualified under the Trust Indenture
     Act and has been duly authorized, executed and delivered by the Company and
     is a valid and binding agreement of the Company, enforceable in accordance
     with its terms subject to (a) bankruptcy, insolvency, fraudulent transfer,
     reorganization, rehabilitation, moratorium or other similar laws affecting
     creditors' rights generally and (b) general principles of equity;

          5.  the Capital Securities have been duly authorized and, when
     executed and authenticated in accordance with the provisions of the Trust
     Agreement and delivered to and paid for by the Underwriters in accordance
     with the terms of the Underwriting Agreement, will be validly issued and,
     subject to the terms of the Trust Agreement, fully paid and non-assessable
     divided beneficial interests in the assets of the Trust and will conform in
     all material respects to the description thereof contained in the
     Prospectus;

          6.  the Common Securities have been duly authorized and, when executed
     and authenticated in accordance with the provisions of the Trust Agreement
     and delivered to and paid for by the Company in accordance with the terms
     of the Prospectus, will be validly issued and, subject to the terms 

                                       1
<PAGE>
 
     of the Trust Agreement, fully paid and non-assessable undivided beneficial
     interests in the assets of the Trust and will conform in all material
     respects to the description thereof contained in the Prospectus;

          7.  the Junior Subordinated Debentures have been duly authorized and,
     when executed and authenticated in accordance with the provisions of the
     Indenture and delivered to and paid for by the Trust in accordance with the
     terms of the Prospectus, will constitute valid and binding obligations of
     the Company, enforceable against the Company in accordance with their terms
     except as (i) the enforceability thereof may be limited by bankruptcy,
     insolvency, fraudulent transfer, reorganization, moratorium or other
     similar laws affecting creditors' rights generally and (ii) rights of
     acceleration, if any, and the availability of equitable remedies may be
     limited by equitable principles of general applicability;

          8.   the statements in the Prospectus under the captions "Description
     of Debt Securities," "Description of Preferred Securities," "Description of
     Trust Guarantee" and "Plan of Distribution" and in the Prospectus
     Supplement under the captions "Certain Terms of Capital Securities,"
     "Certain Terms of Junior Subordinated Debentures," "Description of
     Guarantee," and "Underwriters" insofar as such statements constitute
     summaries of the legal matters, documents or proceedings referred to
     therein, fairly summarize such matters; and

          (v) the Registration Statement and Prospectus (except for financial
     statements and schedules and other financial and statistical data included
     or incorporated by reference therein, as to which such counsel need not
     express any opinion) comply as to form in all material respects with the
     Securities Act and the applicable rules and regulations of the Commission
     thereunder.

          Nothing has come to the attention of such Counsel (A) that would lead
     it to believe that (except for financial statements and schedules and other
     financial and statistical data included or incorporated by reference
     therein, as to which such counsel need not express any belief and except
     for that part of the Registration Statement that constitutes the Form T-1
     heretofore referred to) the Registration Statement, at the time it became
     effective, contained an untrue statement of a material fact or omitted to
     state a material fact required to be stated therein or necessary to make
     the statements therein not misleading or (B) would lead it to believe that
     (except for financial statements and schedules and other financial and
     statistical data included or incorporated by reference therein as to which
     such counsel need not express any belief) the Prospectus as of the date
     such opinion is delivered contains any untrue 

                                       2
<PAGE>
 
     statement of a material fact or omits to state a material fact necessary in
     order to make the statements therein, in the light of the circumstances
     under which they were made, not misleading.

                                       3
<PAGE>
 
                             UNDERWRITING AGREEMENT



                                              March 11, 1998

Provident Financing Trust I
c/o Provident Companies, Inc.
1 Fountain Square
Chattanooga, TN 37402

Provident Companies, Inc.
1 Fountain Square
Chattanooga, TN 37402

Dear Sirs and Mesdames:

          We (the "Manager") are acting on behalf of the underwriter or
underwriters (including ourselves) named below (such underwriter or underwriters
being herein called the "Underwriters"), and we understand that Provident
Financing Trust I, a statutory business trust (the "Trust") created under the
Delaware Business Trust Act, Del. Code Ann. tit. 12 (S) 3801 et seq. (the
"Delaware Act"), and Provident Companies, Inc., a Delaware corporation (the
"Company," and, together with the Trust, the "Offerors"), as depositor of the
Trust and as guarantor, propose, upon the terms and conditions set forth herein,
to issue and sell 7.405% Capital Securities with an aggregate liquidation amount
equal to $250,000,000 (the "Capital Securities").

     The entire proceeds from the sale of the Capital Securities will be
combined with the entire proceeds from the sale by the Trust to the Company of
the Trust's common securities (the "Common Securities"), and will be used by the
Trust to purchase an equivalent amount of the Junior Subordinated Debentures
(defined below).

     The Capital Securities and Common Securities are to be issued pursuant to
the terms of an Amended and Restated Declaration of Trust dated as of March 11,
1998 (the "Trust Agreement"), among the Company, as depositor, The Chase
Manhattan Bank, a New York banking corporation, as property trustee, ("Property
Trustee"), First Union Trust Company, National Association, a bank organized
under the laws of the United States, as Delaware trustee (the "Delaware
Trustee"), Susan N. Roth and Ralph A. Rogers, Jr., as administrative trustees
(the "Administrative Trustees," and, collectively with the Property Trustee and
the Delaware Trustee, the "Trustees") and the several 

                                       1
<PAGE>
 
holders from time to time of undivided interests in the assets of the Trust. The
Trust and the Company shall enter into an Agreement as to Expenses and
Liabilities, dated as of March 11, 1998 (the "Expenses Agreement"), pursuant to
which the Company shall pay, under certain circumstances, the Obligations (as
defined in the Expenses Agreement) of the Trust. The Capital Securities will be
guaranteed by the Company on a subordinated basis and subject to certain
limitations with respect to distributions and payments upon liquidation,
redemption or otherwise pursuant to the Provident Guarantee Agreement dated as
of March 11, 1998 (the "Guarantee Agreement"), between the Company and The Chase
Manhattan Bank, as guarantee trustee (the "Guarantee Trustee"). The assets of
the Trust will consist of 7 1/4% Junior Subordinated Deferrable Interest
Debentures, Series A, due March 1, 2038 (the "Junior Subordinated Debentures"),
of the Company which will be issued under a Subordinated Debt Indenture dated as
of March 11, 1998 (the "Indenture"), between the Company and The Chase Manhattan
Bank, as trustee (the "Indenture Trustee"). Under certain circumstances, the
Junior Subordinated Debentures will be distributable to the holders of undivided
beneficial interests in the assets of the Trust. The Indenture, the Trust
Agreement, the Guarantee Agreement, the Expense Agreement and this Agreement may
be referred to herein collectively as the "Operative Documents."

          Subject to the terms and conditions set forth or incorporated by
reference herein, the Trust hereby agrees to sell to the several Underwriters,
and each Underwriter agrees, severally and not jointly, to purchase from the
Trust the respective principal amounts of Capital Securities set forth below
opposite its name at a purchase price of 7.405% of the principal amount of
Capital Securities, plus accrued interest, if any, from March 16, 1998 to the
date of payment and delivery.


<TABLE>
<CAPTION>
                                         Number of Capital
               Name                         Securities  
               ----                         ----------
 
 
<S>                                      <C>
Morgan Stanley & Co. Incorporated           60,000,000
Bear Stearns & Co. Incorporated             60,000,000
Chase Securities Inc.                       60,000,000
Credit Suisse First Boston                  60,000,000
Donaldson Lufkin & Jenrette                 
  Securities Corporation                    60,000,000
                                           -----------
     Total...............................  300,000,000
</TABLE>


          The Underwriters will pay for the Capital Securities upon delivery
thereof at the offices of LeBoeuf, Lamb, Greene & MacRae, L.L.P. at 125 West
55th Street, New York, New York 10019 at 10:00 a.m. (New York time) on March 16,
1998, or at such other time, not later than 5:00 p.m. (New York time) on March
16, 1998, as shall be designated by the Manager.  The time and date of such

                                       2
<PAGE>
 
payment and delivery are hereinafter referred to as the "Closing Date."

          The Capital Securities shall have the terms set forth in the
Prospectus dated May 22, 1997 and the Prospectus Supplement dated March 11,
1998, including the following:

                          Terms of Capital Securities

     Maturity Date:                 March 1, 2038

     Interest Rate:                 7.405%

     Redemption Provisions:         The Capital Securities will be subject to
                                    mandatory redemption in whole, but not in
                                    part, (i) at the Stated Maturity (as defined
                                    in the Prospectus) upon repayment of the
                                    Junior Subordinated Debentures or (ii) at
                                    any time within 90 days following the
                                    occurrence and continuation of a Tax Event
                                    or Investment Company Event (each as defined
                                    in the Prospectus), in each case at the
                                    applicable redemption price.

     Distribution Dates:            March 15 and September 15 of each year,
                                    commencing September 15, 1998.

     Form and Denomination:         The Capital Securities will be issued in the
                                    form of global securities in the aggregate
                                    principal amount of $300,000,000.

     Price to Public:               $1,000 per share

     Gross Spread:                  $10 per share

     Dealer Concession:             $6.00 per share

     Reallowance Concession:        $2.50 per share


          All provisions contained in the document entitled Provident Financing
Trust I guaranteed by Provident Companies, Inc. Underwriting Agreement Standard
Provisions (Capital Securities) dated March 11, 1998, a copy of which is
attached hereto, are herein incorporated by reference in their entirety and
shall be deemed to be a part of this Agreement to the same 

                                       3
<PAGE>
 
extent as if such provisions had been set forth in full herein, except that (i)
if any term defined in such document is otherwise defined herein, the definition
set forth herein shall control, (ii) all references in such document to a type
of security that is not an Capital Security shall not be deemed to be a part of
this Agreement and (iii) all references in such document to a type of agreement
that has not been entered into in connection with the transactions contemplated
hereby shall not be deemed to be a part of this Agreement.

          Please confirm your agreement by having an authorized officer sign a
copy of this Agreement in the space set forth below.

                              Very truly yours,

                              MORGAN STANLEY & CO. INCORPORATED
                              BEAR STEARNS & CO. INCORPORATED
                              CHASE SECURITIES INC.
                              CREDIT SUISSE FIRST BOSTON
                              DONALDSON LUFKIN & JENRETTE
                                SECURITIES CORPORATION


                              By:   Morgan Stanley & Co. Incorporated


                              By:________________________
                                 Name:
                                 Title:


Accepted as of the date hereof:


PROVIDENT FINANCING TRUST I

By:______________________
   Name:
   Title:


PROVIDENT COMPANIES, INC.

By:______________________
   Name:
   Title:

                                       4

<PAGE>
 
                                                                     EXHIBIT 4.1

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



                           PROVIDENT COMPANIES, INC.

                                       TO

                           THE CHASE MANHATTAN BANK,
                                   as Trustee

                                   INDENTURE

                           Dated as of March 16, 1998

                             SENIOR DEBT SECURITIES



===============================================================================
<PAGE>
 
                               TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                                  PAGE
                                                                                  ----
<S>                                                                                <C>
ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS
OF GENERAL APPLICATION........................................................     1
 
SECTION 101.  Definitions.....................................................     1
SECTION 102.  Compliance Certificates and Opinions............................     8
SECTION 103.  Form of Documents Delivered to Trustee..........................     8
SECTION 104.  Acts of Holders.................................................     9
SECTION 105.  Notices, etc....................................................    10
SECTION 106.  Notice to Holders; Waiver.......................................    10
SECTION 107.  Effect of Headings and Table of Contents........................    11
SECTION 108.  Successors and Assigns..........................................    11
SECTION 109.  Separability Clause.............................................    11
SECTION 110.  Benefits of Indenture...........................................    11
SECTION 111.  No Personal Liability...........................................    11
SECTION 112.  Governing Law...................................................    12
SECTION 113.  Legal Holidays..................................................    12
 
ARTICLE TWO SECURITIES FORMS..................................................    12
 
SECTION 201.  Forms of Securities.............................................    12
SECTION 202.  Form of Trustee's Certificate of Authentication.................    12
SECTION 203.  Securities Issuable in Global Form..............................    13
 
ARTICLE THREE THE SECURITIES..................................................    13
 
SECTION 301.  Amount Unlimited; Issuable in Series............................    13
SECTION 302.  Denominations...................................................    16
SECTION 303.  Execution, Authentication, Delivery and Dating..................    16
SECTION 304.  Temporary Securities............................................    18
SECTION 305.  Registration, Registration of Transfer and Exchange.............    20
SECTION 306.  Mutilated, Destroyed, Lost and Stolen Securities................    22
SECTION 307.  Payment of Interest; Interest Rights Preserved..................    23
SECTION 308.  Persons Deemed Owners...........................................    24
SECTION 309.  Cancellation....................................................    25
SECTION 310.  Computation of Interest.........................................    25
 
ARTICLE FOUR SATISFACTION AND DISCHARGE.......................................    25
 
SECTION 401.  Satisfaction and Discharge of Indenture.........................    25
SECTION 402.  Application of Trust Funds......................................    27
 
ARTICLE FIVE REMEDIES.........................................................    27
 
SECTION 501.  Events of Default...............................................    27
SECTION 502.  Acceleration of Maturity; Rescission and Annulment..............    28
SECTION 503.  Collection of Indebtedness and Suits for Enforcement by Trustee.    29
SECTION 504.  Trustee May File Proofs of Claim................................    29
SECTION 505.  Trustee May Enforce Claims Without Possession of Securities or
              Coupons.........................................................    30
SECTION 506.  Application of Money Collected..................................    30
</TABLE>

                                       i
<PAGE>
 
<TABLE>
<S>             <C>                                                              <C>
SECTION 507.    Limitation on Suits............................................  31
 
SECTION 508.    Unconditional Right of Holders to Receive Principal, Premium or
                Make-Whole Amount, if any, Interest and Additional Amounts.....  31
SECTION 509.    Restoration of Rights and Remedies.............................  31
SECTION 510.    Rights and Remedies Cumulative.................................  31
SECTION 511.    Delay or Omission Not Waiver...................................  32
SECTION 512.    Control by Holders of Securities...............................  32
SECTION 513.    Waiver of Past Defaults........................................  32
SECTION 514.    Waiver of Stay or Extension Laws...............................  32
SECTION 515.    Undertaking for Costs..........................................  33
 
ARTICLE SIX THE TRUSTEE........................................................  33
 
SECTION 601.    Notice of Defaults.............................................  33
SECTION 602.    Certain Rights of Trustee......................................  33
SECTION 603.    Not Responsible for Recitals or Issuance of Securities.........  34
SECTION 604.    May Hold Securities............................................  35
SECTION 605.    Money Held in Trust............................................  35
SECTION 606.    Compensation and Reimbursement.................................  35
SECTION 607.    Corporate Trustee Required; Eligibility........................  35
SECTION 608.    Resignation and Removal; Appointment of Successor..............  36
SECTION 609.    Acceptance of Appointment By Successor.........................  37
SECTION 610.    Merger, Conversion, Consolidation or Succession to Business....  38
SECTION 611.    Appointment of Authenticating Agent............................  38
SECTION 612.    Certain Duties and Responsibilities............................  39
SECTION 613.    Conflicting Interests..........................................  39
 
ARTICLE SEVEN HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY................  39
 
SECTION 701.    Disclosure of Names and Addresses of Holders...................  39
SECTION 702.    Reports by Trustee.............................................  40
SECTION 703.    Reports by Company.............................................  40
SECTION 704.    Company to Furnish Trustee Names and Addresses of Holders......  40
 
ARTICLE EIGHT CONSOLIDATION, MERGER, SALE, LEASE OR CONVEYANCE.................  40
 
SECTION 801.    Consolidations and Mergers of Company and Sales, Leases and
                Conveyances Permitted Subject to Certain Conditions............  40
SECTION 802.    Rights and Duties of Successor Corporation.....................  41
SECTION 803.    Officers' Certificate and Opinion of Counsel...................  41
 
ARTICLE NINE SUPPLEMENTAL INDENTURES...........................................  41
 
SECTION 901.    Supplemental Indentures Without Consent of Holders.............  41
SECTION 902.    Supplemental Indentures with Consent of Holders................  43
SECTION 903.    Execution of Supplemental Indentures...........................  43
SECTION 904.    Effect of Supplemental Indentures..............................  44
SECTION 905.    Conformity with Trust Indenture Act............................  44
SECTION 906.    Reference in Securities to Supplemental Indentures.............  44
SECTION 907.    Notice of Supplemental Indentures..............................  44
 
ARTICLE TEN COVENANTS..........................................................  44
</TABLE>

                                       ii
<PAGE>
 
<TABLE>
<CAPTION>
<S>              <C>                                                              <C> 
SECTION 1001.    Payment of Principal, Premium or Make-Whole Amount, if any,
                 Interest and Additional Amounts................................  44
SECTION 1002.    Maintenance of Office or Agency................................  45
SECTION 1003.    Money for Securities Payments to Be Held in Trust..............  46
SECTION 1004.    [Reserved].....................................................  47
SECTION 1005.    Existence......................................................  47
SECTION 1006.    Maintenance of Properties......................................  47
SECTION 1007.    [Reserved].....................................................  47
SECTION 1008.    Payment of Taxes and Other Claims..............................  47
SECTION 1009.    Provision of Financial Information.............................  47
SECTION 1010.    Statement as to Compliance.....................................  48
SECTION 1011.    Additional Amounts.............................................  48
SECTION 1012.    Waiver of Certain Covenants....................................  49
 
ARTICLE ELEVEN REDEMPTION OF SECURITIES.........................................  49
 
SECTION 1101.    Applicability of Article.......................................  49
SECTION 1102.    Election to Redeem; Notice to Trustee..........................  49
SECTION 1103.    Selection by Trustee of Securities to Be Redeemed..............  49
SECTION 1104.    Notice of Redemption...........................................  50
SECTION 1105.    Deposit of Redemption Price....................................  51
SECTION 1106.    Securities Payable on Redemption Date..........................  51
SECTION 1107.    Securities Redeemed in Part....................................  52
 
ARTICLE TWELVE SINKING FUNDS....................................................  52
 
SECTION 1201.    Applicability of Article.......................................  52
SECTION 1202.    Satisfaction of Sinking Fund Payments with Securities..........  52
SECTION 1203.    Redemption of Securities for Sinking Fund......................  52
 
ARTICLE THIRTEEN REPAYMENT AT THE OPTION OF HOLDERS.............................  53
 
SECTION 1301.    Applicability of Article.......................................  53
SECTION 1302.    Repayment of Securities........................................  53
SECTION 1303.    Exercise of Option.............................................  53
SECTION 1304.    When Securities Presented for Repayment Become Due and Payable.  54
SECTION 1305.    Securities Repaid in Part......................................  54
 
ARTICLE FOURTEEN DEFEASANCE AND COVENANT DEFEASANCE.............................  54
 
SECTION 1401.    Applicability of Article; Company's Option to Effect Defeasance
                 or Covenant Defeasance.........................................  54
SECTION 1402.    Defeasance and Discharge.......................................  55
SECTION 1403.    Covenant Defeasance............................................  55
SECTION 1404.    Conditions to Defeasance or Covenant Defeasance................  55
SECTION 1405.    Deposited Money and Government Obligations to Be Held in Trust;
                 Other Miscellaneous Provisions.................................  57
 
ARTICLE FIFTEEN MEETINGS OF HOLDERS OF SECURITIES...............................  58
 
SECTION 1501.    Purposes for Which Meetings May Be Called......................  58
SECTION 1502.    Call, Notice and Place of Meetings.............................  58
SECTION 1503.    Persons Entitled to Vote at Meetings...........................  58
SECTION 1504.    Quorum; Action.................................................  58
</TABLE>

                                      iii
<PAGE>
 
<TABLE>
<CAPTION>
<S>              <C>                                                         <C> 
SECTION 1505.    Determination of Voting Rights; Conduct and Adjournment of
                 Meetings..................................................  59
SECTION 1506.    Counting Votes and Recording Action of Meetings...........  60
SECTION 1507.    Evidence of Action Taken by Holders.......................  60
SECTION 1508.    Proof of Execution of Instruments.........................  60
 
ARTICLE SIXTEEN CONVERSION OR EXCHANGE OF SECURITIES.......................  60
 
SECTION 1601.    Applicability of Article..................................  60
SECTION 1602.    Election to Exchange; Notice to Trustee and Holders.......  60
SECTION 1603.    No Fractional Shares......................................  61
SECTION 1604.    Adjustment of Exchange Rate...............................  61
SECTION 1605.    Payment of Certain Taxes Upon Exchange....................  61
SECTION 1606.    Shares Free and Clear.....................................  62
SECTION 1607.    Cancellation of Security..................................  62
SECTION 1608.    Duties of Trustee Regarding Exchange......................  62
SECTION 1609.    Repayment of Certain Funds Upon Exchange..................  62
SECTION 1610.    Exercise of Conversion Privilege..........................  62
SECTION 1611.    Effect of Consolidation or Merger on Conversion Privilege.  63
</TABLE>

                                       iv
<PAGE>
 
                           PROVIDENT COMPANIES, INC.


Reconciliation and tie between Trust Indenture Act of 1939, as amended (the
"1939 Act"), and Indenture, dated as of March 11, 1998

<TABLE>
<CAPTION>
    Trust Indenture Act Section        Indenture Section
- -----------------------------------   ------------------
<S>                                           <C>
Section 310(a)(1)                             607
  (a)(2)                                      607
  (b)                                         608
Section 312(c)                                701
Section 314(a)                                703
  (a)(4)                                      010
  (c)(1)                                      102
  (c)(2)                                      102
  (e)1                                        102
Section 315(b)                                601
Section 316(a)(last sentence)                 101 ("Outstanding")
  (a)(1)(A)                                   502, 512
  (a)(1)(B)                                   513
  (b)                                         508
Section 317(a)(1)                             503
  (a)(2)                                      504
Section 318(a)                                112
  (c)                                         112
</TABLE>

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

Attention should also be directed to Section 318(c) of the 1939 Act, which
provides that the provisions of Sections 310 to and including 317 of the 1939
Act are a part of and govern every qualified indenture, whether or not
physically contained therein.

                                       v
<PAGE>
 
                                   INDENTURE

  INDENTURE, dated as of March 16, 1998, between PROVIDENT COMPANIES, INC., a
Delaware corporation (hereinafter called the "Company"), having its principal
office at 1 Fountain Square, Chattanooga, Tennessee 37402 and THE CHASE
MANHATTAN BANK, a New York banking corporation, as Trustee hereunder
(hereinafter called the "Trustee"), having its Corporate Trust Office at 450
West 33rd Street, 15th Floor, New York, New York 10001.

                            RECITALS OF THE COMPANY

  The Company deems it necessary to issue from time to time for its lawful
purposes senior debt securities (hereinafter called the "Securities") evidencing
its unsecured and unsubordinated indebtedness, and has duly authorized the
execution and delivery of this Indenture to provide for the issuance from time
to time of the Securities, unlimited as to aggregate principal amount, to bear
interest at the rates or formulas, to mature at such times and to have such
other provisions as shall be fixed therefor as hereinafter provided.

  All things necessary to make this Indenture a valid agreement of the Company,
in accordance with its terms, have been done.

                   NOW, THEREFORE, THIS INDENTURE WITNESSETH:

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

                                  ARTICLE ONE
            DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

  SECTION 101.  Definitions.

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

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

  (2) all other terms used herein which are defined in the Trust Indenture Act,
either directly or by reference therein, have the meanings assigned to them
therein, and the terms "cash transaction" and "self-liquidating paper," as used
in Trust Indenture Act Section 311, shall have the meanings assigned to them in
the rules of the Commission adopted under the Trust Indenture Act;

  (3) all accounting terms not otherwise defined herein have the meanings
assigned to them in accordance with generally accepted accounting principles;
and

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

  Certain terms, used principally in Article Three, Article Five, Article Six
and Article Ten, are defined in those Articles.  In addition, the following
terms shall have the indicated respective meanings:

  "Act" has the meaning specified in Section 104.

  "Additional Amounts" means any additional amounts which are required by a
Security, under circumstances specified therein, to be paid by the Company in
respect of certain taxes imposed on certain Holders and which are owing to such
Holders.
<PAGE>
 
  "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person.  For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

  "Authenticating Agent" means any authenticating agent appointed by the Trustee
pursuant to Section 611.

  "Authorized Newspaper" means a newspaper, printed in the English language or
in an official language of the country of publication, customarily published on
each Business Day, whether or not published on Saturdays, Sundays or holidays,
and of general circulation in each place in connection with which the term is
used or in the financial community of each such place.  Whenever successive
publications are required to be made in Authorized Newspapers, the successive
publications may be made in the same or in different Authorized Newspapers in
the same city meeting the foregoing requirements and in each case on any
Business Day.

  "Bankruptcy Law" has the meaning specified in Section 501.

  "Bearer Security" means a Security which is payable to bearer.

  "Board of Directors" means either (i) the Board of Directors of the Company,
the executive committee or any other committee or director of that board duly
authorized to act for it in respect hereof, or (ii) one or more duly authorized
officers of the Company to whom the Board of Directors of the Company or a
committee thereof has delegated the authority to act with respect to the matters
contemplated by this Indenture.

  "Board Resolution" means (i) a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Company to have been duly adopted by the Board
of Directors or a committee thereof, and to be in full force and effect on the
date of such certification, and delivered to the Trustee or (ii) a certificate
signed by the authorized officer or officers of the Company to whom the Board of
Directors of the Company or a committee thereof has delegated its authority (as
described in the definition of Board of Directors), and in each case, delivered
to the Trustee.

  "Business Day," when used with respect to any Place of Payment or any other
particular location referred to in this Indenture or in the Securities, means,
unless otherwise specified with respect to any Securities pursuant to Section
301, any day, other than a Saturday or Sunday, that is neither a legal holiday
nor a day on which banking institutions in that Place of Payment or particular
location are authorized or required by law, regulation or executive order to
close.

  "CEDEL" means Central de Livraison de Valeurs Mobilieres, S.A., or its
successor.

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

  "Common Depository" has the meaning specified in Section 304(b).

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

  "Company Request" and "Company Order" mean, respectively, a written request or
order signed in the name of the Company by the President or a Vice President of
the Company, and by the Treasurer, an Assistant Treasurer, the Secretary or an
Assistant Secretary of the Company, and delivered to the Trustee.

                                       2
<PAGE>
 
  "Conversion Event" means the cessation of use of (i) a Foreign Currency (other
than as otherwise provided with respect to a Security pursuant to Section 301)
as provided  by the government of the country which issued such currency and for
the settlement of transactions by a central bank or other public institutions of
or within the international banking community or (ii) any currency unit (or
composite currency) for the purposes for which it was established.

  "Corporate Trust Office" means the office of the Trustee at which, at any
particular time, its corporate trust business shall be principally administered,
which office at the date hereof is located at 450 West 33rd Street, 15th Floor,
New York, New York  10001 or at any other time at such other address as the
Trustee may designate from time to time by notice to the Holders.

  "corporation" includes corporations, associations, companies and business
trusts.

  "coupon" means any interest coupon appertaining to a Bearer Security.

  "Custodian" has the meaning set forth in Section 501.

  "Debt" means the principal, premium, if any, unpaid interest (including
interest accruing on or after the filing of any petition in bankruptcy or for
reorganization relating to the Company whether or not a claim for post-filing
interest is allowed in such proceeding), fees, charges, expenses, reimbursement
and indemnification obligations, and all other amounts payable under or in
respect of the following indebtedness of the Company for money borrowed, whether
any such indebtedness exists as of the date of the Indenture or is created,
incurred, assumed or guaranteed after such date:

        (i) any debt (a) for money borrowed, or (b) evidenced by a bond, note,
  debenture, or similar instrument (including purchase money obligations) given
  in connection with the acquisition of any business, property or assets,
  whether by purchase, merger, consolidation or otherwise, but shall not include
  any account payable or other obligation created or assumed in the ordinary
  course of business in connection with the obtaining of materials or services,
  or (c) which is a direct or indirect obligation which arises as a result of
  banker's acceptances or bank letters of credit issued to secure obligations of
  the Company, or to secure the payment of revenue bonds issued for the benefit
  of the Company, whether contingent or otherwise;

        (ii) any debt of others described in the preceding clause (i) which the
  Company has guaranteed or for which it is otherwise liable;

        (iii) the obligation of the Company, as lessee under any lease of
  property which is reflected on the Company's balance sheet as a capitalized
  lease; and

        (iv) any deferral, amendment, renewal, extension, supplement or
  refunding of any liability of the kind described in any of the preceding
  clauses (i), (ii), and (iii); provided, however, that, in computing
  indebtedness of the Company, there shall be excluded any particular
  indebtedness if, upon or prior to the maturity thereof, there shall have been
  deposited with a depository in trust money (or evidence of indebtedness if
  permitted by the instrument creating such indebtedness) in the necessary
  amount to pay, redeem or satisfy such indebtedness as it becomes due, and the
  amount so deposited shall not be included in any computation of the assets of
  the Company.

  "Defaulted Interest" has the meaning specified in Section 307.

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

  "DTC" means The Depository Trust Company.

                                       3
<PAGE>
 
  "Euroclear" means Morgan Guaranty Trust Company of New York, Brussels Office,
or its successor as operator of the Euroclear System.

  "Event of Default" has the meaning specified in Section 501.

  "Exchange Act" means the Securities Exchange Act of 1934, as amended, and the
rules and regulations promulgated thereunder by the Commission.

  "Foreign Currency" means any currency, currency unit or composite currency
issued by the government of one or more countries other than the United States
of America or by any recognized confederation or association of such
governments.

  "GAAP" means generally accepted accounting principles as used in the United
States applied on a consistent basis as in effect from time to time; provided
that solely for purposes of any calculation required by the financial covenants
contained herein, "GAAP" shall mean generally accepted accounting principles as
used in the United States on the date hereof, applied on a consistent basis.

  "Government Obligations" means securities which are (i) direct obligations of
the United States of America or the government which issued the Foreign Currency
in which the Securities of a particular series are payable, for the payment of
which its full faith and credit is pledged or (ii) obligations of a Person
controlled or supervised by and acting as an agency or instrumentality of the
United States of America or such government which issued the Foreign Currency in
which the Securities of such series are payable, the payment of which is
unconditionally guaranteed as a full faith and credit obligation by the United
States of America or such other government, which, in either case, are not
callable or redeemable at the option of the issuer thereof, and shall also
include a depository receipt issued by a bank or trust company as custodian with
respect to any such Government Obligation or a specific payment of interest on
or principal of any such Government Obligation held by such custodian for the
account of the holder of a depository receipt, provided that (except as required
by law) such custodian is not authorized to make any deduction from the amount
payable to the holder of such depository receipt from any amount received by the
custodian in respect of the Government Obligation or the specific payment of
interest on or principal of the Government Obligation evidenced by such
depository receipt.

  "Holder" means, in the case of a Registered Security, the Person in whose name
a Security is registered in the Security Register and, in the case of a Bearer
Security, the bearer thereof and, when used with respect to any coupon, shall
mean the bearer thereof.

  "Indenture" means this instrument as originally executed or as it may from
time to time be supplemented or amended by one or more indentures supplemental
hereto entered into pursuant to the applicable provisions hereof, and shall
include the terms of particular series of Securities established as contemplated
by Section 301; provided, however, that, if at any time more than one Person is
acting as Trustee under this instrument, "Indenture" shall mean, with respect to
any one or more series of Securities for which such Person is Trustee, this
instrument as originally executed or as it may from time to time be supplemented
or amended by one or more indentures supplemental hereto entered into pursuant
to the applicable provisions hereof and shall include the terms of the or those
particular series of Securities for which such Person is Trustee established as
contemplated by Section 301, exclusive, however, of any provisions or terms
which relate solely to other series of Securities for which such Person is not
Trustee, regardless of when such terms or provisions were adopted, and exclusive
of any provisions or terms adopted by means of one or more indentures
supplemental hereto executed and delivered after such Person had become such
Trustee but to which such Person, as such Trustee, was not a party.

  "Indexed Security" means a Security the terms of which provide that the
principal amount thereof payable at Stated Maturity may be more or less than the
principal face amount thereof at original issuance.

                                       4
<PAGE>
 
  "Interest" when used with respect to an Original Issue Discount Security which
by its terms bears interest only after Maturity, shall mean interest payable
after Maturity, and, when used with respect to a Security which provides for the
payment of Additional Amounts pursuant to Section 1011, includes such Additional
Amounts.

  "Interest Payment Date" means, when used with respect to any Security, the
Stated Maturity of an installment of interest on such Security.

  "Make-Whole Amount" means the amount, if any, in addition to principal which
is required by a Security, under the terms and conditions specified therein or
as otherwise specified as contemplated by Section 301, to be paid by the Company
to the Holder thereof in connection with any optional redemption or accelerated
payment of such Security.

  "Maturity" means, when used with respect to any Security, the date on which
the principal of such Security or an installment of principal becomes due and
payable as therein or herein provided, whether at the Stated Maturity or by
declaration of acceleration, notice of redemption, notice of option to elect
repayment, repurchase or otherwise.

  "Officers' Certificate" means a certificate signed by the President or a Vice
President and by the Treasurer, an Assistant Treasurer, the Secretary or an
Assistant Secretary, of the Company, and delivered to the Trustee.

  "Opinion of Counsel" means a written opinion of counsel, who may be an
employee of or counsel for the Company or other counsel satisfactory to the
Trustee.

  "Original Issue Discount Security" means any Security which provides for an
amount less than the principal amount thereof to be due and payable upon a
declaration of acceleration of the Maturity thereof pursuant to Section 502.

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

      (i) Securities theretofore canceled by the Trustee or delivered to the
   Trustee for cancellation;

      (ii) Securities, or portions thereof, for whose payment or redemption or
   repayment at the option of the Holder money in the necessary amount has been
   thereto fore deposited with the Trustee or any Paying Agent (other than the
   Company) in trust or set aside and segregated in trust by the Company (if the
   Company shall act as its own Paying Agent) for the Holders of such Securities
   and any coupons appertaining thereto; provided that, if such Securities are
   to be redeemed, notice of such redemption has been duly given pursuant to
   this Indenture or other provision therefor satisfactory to the Trustee has
   been made;

      (iii) Securities, except solely to the extent provided in Sections 1402 or
   1403, as applicable, with respect to which the Company has effected
   defeasance and/or covenant defeasance as provided in Article Fourteen;

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

      (v) Securities converted or exchanged into other securities or property
   (including securities of other issuers, provided that such securities are
   registered under Section 12 of the Exchange Act and such issuer is then
   eligible to use Form S-3 (or any successor form) for a primary offering of
   its securities) of the Company pursuant to or in accordance with this
   Indenture if the terms of such Securities provide for convertibility or
   exchange pursuant to Section 301; provided, however, that in determining
   whether the Holders of the requisite principal amount of the Outstanding
   Securities have given any request, demand, authorization, direction, notice,
   consent or waiver hereunder or are present at a meeting of Holders for quorum
   purposes, and for the purpose of making the calculations required by Trust
   Indenture Act Section 313, (i) the principal amount of an Original Issue
   Discount Security that may be counted in making such

                                       5
<PAGE>
 
   determination or calculation and that shall be deemed to be Outstanding for
   such purpose shall be equal to the amount of principal thereof that would be
   (or shall have been declared to be) due and payable, at the time of such
   determination, upon a declaration of acceleration of the maturity thereof
   pursuant to Section 502, (ii) the principal amount of any Security
   denominated in a Foreign Currency that may be counted in making such
   determination or calculation and that shall be deemed Outstanding for such
   purpose shall be equal to the Dollar equivalent, determined pursuant to
   Section 301 as of the date such Security is originally issued by the Company,
   of the principal amount (or, in the case of an Original Issue Discount
   Security, the Dollar equivalent as of such date of original issuance of the
   amount determined as provided in clause (i) above) of such Security, (iii)
   the principal amount of any Indexed Security that may be counted in making
   such determination or calculation and that shall be deemed outstanding for
   such purpose shall be equal to the principal face amount of such Indexed
   Security at original issuance, unless otherwise provided with respect to such
   Indexed Security pursuant to Section 301, and (iv) Securities owned by the
   Company or any other obligor upon the Securities or any Affiliate of the
   Company or of such other obligor shall be disregarded and deemed not to be
   Outstanding, except that, in determining whether the Trustee shall be
   protected in making such calculation or in relying upon any such request,
   demand, authorization, direction, notice, consent or waiver, only Securities
   which a Responsible Officer of the Trustee actually knows to be so owned
   shall be so disregarded. Securities so owned which have been pledged in good
   faith may be regarded as Outstanding if the pledgee establishes to the
   satisfaction of the Trustee the pledgee's right so to act with respect to
   such Securities and that the pledgee is not the Company or any other obligor
   upon the Securities or any Affiliate of the Company or of such other obligor.

  "Paying Agent" means any Person authorized by the Company to pay the principal
of (and premium or Make-Whole Amount, if any) or interest on any Securities, or
coupons on behalf of the Company, or if no such Person is authorized, the
Company.

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

  "Place of Payment" means, when used with respect to the Securities of or
within any series, the place or places where the principal of (and premium or
Make-Whole Amount, if any) and interest on such Securities are payable as
specified as contemplated by Sections 301 and 1002.

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

  "Redemption Date" means, when used with respect to any security to be redeemed
in whole or in part, the date fixed for such redemption by or pursuant to this
Indenture.

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

  "Registered Security" means any Security which is registered in the Security
Register.

  "Regular Record Date" for the installment of interest payable on any Interest
Payment Date on the Registered Securities of or within any series means the date
specified for that purpose as contemplated by Section 301, whether or not a
Business Day.

                                       6
<PAGE>
 
  "Repayment Date" means, when used with respect to any Security to be repaid or
repurchased at the option of the Holder, the date fixed for such repayment or
repurchase by or pursuant to this Indenture.

  "Repayment Price" means, when used with respect to any Security to be repaid
or purchased at the option of the Holder, the price at which it is to be repaid
or repurchased pursuant to this Indenture.

  "Responsible Officer" means with respect to the Trustee any officer within the
Corporate Trust Office including any vice president, assistant vice president,
managing director, assistant treasurer, secretary, assistant secretary or any
other officer of the Trustee customarily performing functions similar to those
performed by any of the above designated officers and having direct
responsibility for the administration of this Indenture, and also, with respect
to a particular matter, any other officer to whom such matter is referred
because of such officer's knowledge of and familiarity with the particular
subject.

  "Securities Act" means the Securities Act of 1933, as amended, and the rules
and regulations promulgated thereunder by the Commission.

  "Security" has the meaning stated in the first recital of this Indenture and,
more particularly, means any Security or Securities authenticated and delivered
under this Indenture; provided, however, that if at any time there is more than
one Person acting as Trustee under this Indenture, "Securities" with respect to
the Indenture as to which such Person is Trustee shall have the meaning stated
in the first recital of this Indenture and shall more particularly mean
Securities authenticated and delivered under this Indenture, exclusive, however,
of Securities of or within any series as to which such Person is not Trustee.

  "Security Register" and "Security Registrar" have the respective meanings
specified in Section 305.

  "Significant Subsidiary" means any Subsidiary which is a "significant
subsidiary" (within the meaning of Regulation S-X, promulgated under the
Securities Act) of the Company.

  "Special Record Date" for the payment of any Defaulted Interest on the
Registered Securities of or within any series means a date fixed by the Trustee
pursuant to Section 307.

  "Stated Maturity" means, when used with respect to any Security or any
installment of principal thereof or interest thereon, the date specified in such
Security or a coupon representing such installment of interest as the fixed date
on which the principal of such Security or such installment of principal or
interest is due and payable.

  "Subsidiary" means, with respect to any Person, any corporation or other
entity of which a majority of (i) the voting power of the voting equity
securities or (ii) the outstanding equity interests of which are owned, directly
or indirectly, by such Person.  For the purposes of this definition, "voting
equity securities" means equity securities having voting power for the election
of directors, whether at all times or only so long as no senior class of
security has such voting power by reason of any contingency.

  "Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939, as
amended and as in force at the date as of which this Indenture was executed,
except as provided in Section 905.

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

  "United States" means, unless otherwise specified with respect to any
Securities pursuant to Section 301, the United States of America (including the
states and the District of Columbia), its territories, its possessions and other
areas subject to its jurisdiction.

                                       7
<PAGE>
 
  "United States person" means, unless otherwise specified with respect to any
Securities pursuant to Section 301, an individual who is a citizen or resident
of the United States, a corporation, partnership or other entity created
or organized in or under the laws of the United States or any state or the
District of Columbia or an estate or trust the income of which is subject to
United States federal income taxation regardless of its source.

  "Yield to Maturity" means the yield to maturity, computed at the time of
issuance of a Security (or, if applicable, at the most recent predetermination
of interest on such Security) and as set forth in such Security in accordance
with generally accepted United States bond yield computation principles.

  SECTION 102.  Compliance Certificates and Opinions.

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

  Every certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture (excluding certificates delivered
pursuant to Section 1010) shall include:

  (1) a statement that each individual signing such certificate or opinion has
read such condition or covenant and the definitions herein relating thereto;

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

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

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

  SECTION 103.  Form of Documents Delivered to Trustee.

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

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

                                       8
<PAGE>
 
  Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

  SECTION 104.  Acts of Holders.

  (a) Any request, demand, authorization, direction, notice, consent, waiver or
other action provided by this Indenture to be given or taken by Holders of the
Outstanding Securities of all series or one or more series, as the case may be,
may be embodied in and evidenced by one or more instruments of substantially
similar tenor signed by such Holders in person or by agents duly appointed in
writing.  If Securities of a series are issuable as Bearer Securities, any
request, demand, authorization, direction, notice, consent, waiver or other
action provided by this Indenture to be given or taken by Holders of Securities
of such series may, alternatively, be embodied in and evidenced by the record of
Holders of Securities of such series voting in favor thereof, whether in person
or by proxies duly appointed in writing, at any meeting of Holders of Securities
of such series duly called and held in accordance with the provisions of Article
Fifteen, or a combination of such instruments and any such record. Except as
herein otherwise expressly provided, such action shall become effective when
such instrument or instruments or record or both are delivered to the Trustee
and, where it is hereby expressly required, to the Company. Such instrument or
instruments and any such record (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Holders signing
such instrument or instruments or so voting at any such meeting. Proof of
execution of any such instrument or of a writing appointing any such agent, or
of the holding by any Person of a Security, shall be sufficient for any purpose
of this Indenture and (subject to Section 612) conclusive in favor of the
Trustee and the Company and any agent of the Trustee or the Company, if made in
the manner provided in this Section. The record of any meeting of Holders of
Securities shall be proved in the manner provided in Section 1506.

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

  (c) The ownership of Registered Securities shall be proved by the Security
Register or by a certificate of the Security Registrar.

  (d) The ownership of Bearer Securities may be proved by the production of such
Bearer Securities or by a certificate executed, as depository, by any trust
company, bank, banker or other depository, wherever situated, if such
certificate shall be deemed by the Trustee to be satisfactory, showing that at
the date therein mentioned such person had on deposit with such depository, or
exhibited to it, the Bearer Securities therein described; or such facts may be
proved by the certificate or affidavit of the Person holding such Bearer
Securities, if such certificate or affidavit is deemed by the Trustee to be
satisfactory. The Trustee and the Company may assume that such ownership of any
Bearer Security continues until (1) another certificate or affidavit bearing a
later date issued in respect of the same Bearer Security is produced, or (2)
such Bearer Security is produced to the Trustee by some other Person, or (3)
such Bearer Security is surrendered in exchange for a Registered Security, or
(4) such Bearer Security is no longer Outstanding. The ownership of Bearer
Securities may also be proved in any other manner which the Trustee deems
sufficient.

  (e) If the Company shall solicit from the Holders of Registered Securities any
request, demand, authorization, direction, notice, consent, waiver or other Act,
the Company may, at its option, in or pursuant to a Board Resolution, fix in
advance a record date for the determination of Holders entitled to give such
request, demand, authorization, direction, notice, consent, waiver or other Act,
but the Company shall have no obligation to do so.  Notwithstanding TIA Section
316(c), such record date shall be the record date specified in or pursuant to
such Board Resolution, which shall be a date not earlier than the date 30 days

                                       9
<PAGE>
 
prior to the first solicitation of Holders generally in connection therewith and
not later than the date such solicitation is completed.  If such a record date
is fixed, such request, demand, authorization, direction, notice, consent,
waiver or other Act may be given before or after such record date, but only the
Holders of record at the close of business on such record date shall be deemed
to be Holders for the purposes of determining whether Holders of the requisite
proportion of Outstanding Securities have authorized or agreed or consented to
such request, demand, authorization, direction, notice, consent, waiver or other
Act, and for that purpose the Outstanding Securities shall be computed as of
such record date; provided that no such authorization, agreement or consent by
the Holders on such record date shall be deemed effective unless it shall become
effective pursuant to the provisions of this Indenture not later than eleven
months after the record date.

  (f) Any request, demand, authorization, direction, notice, consent, waiver or
other Act of the Holder of any Security shall bind every future Holder of the
same Security and the Holder of every Security issued upon the registration of
transfer thereof or in exchange therefor or in lieu thereof in respect of
anything done, omitted or suffered to be done by the Trustee, any Security
Registrar, any Paying Agent, any Authenticating Agent or the Company in reliance
thereon, whether or not notation of such action is made upon such Security.

  SECTION 105.  Notices, etc., the Trustee and Company.

  Any request, demand, authorization, direction, notice, consent, waiver or Act
of Holders or other document provided or permitted by this Indenture to be made
upon, given or furnished to or filed with,

  (1) the Trustee by any Holder or by the Company shall be sufficient for every
purpose hereunder if made, given, furnished or filed in writing to or with the
Trustee at its Corporate Trust Office, Attention: Corporate Trustee
Administration, or

  (2) the Company by the Trustee or by any Holder shall be sufficient for every
purpose hereunder (unless otherwise herein expressly provided) if in writing and
mailed, first class postage prepaid, to the Company addressed to it at the
address of its principal office specified in the first paragraph of this
Indenture or at any other address previously furnished in writing to the Trustee
by the Company.

  SECTION 106.  Notice to Holders; Waiver.

  Where this Indenture provides for notice of any event to Holders of Registered
Securities by the Company or the Trustee, such notice shall be sufficiently
given (unless otherwise herein expressly provided) if in writing and mailed,
first-class postage prepaid, to each such Holder affected by such event, at his
address as it appears in the Security Register, not later than the latest date,
and not earlier than the earliest date, prescribed for the giving of such
notice. In any case where notice to Holders of Registered Securities is given by
mail, neither the failure to mail such notice, nor any defect in any notice so
mailed, to any particular Holder shall affect the sufficiency of such notice
with respect to other Holders of Registered Securities or the sufficiency of any
notice to Holders of Bearer Securities given as provided herein. Any notice
mailed to a Holder in the manner herein prescribed shall be conclusively deemed
to have been received by such Holder, whether or not such Holder actually
receives such notice.

  If by reason of the suspension of or irregularities in regular mail service or
by reason of any other cause it shall be impracticable to give such notice by
mail, then such notification to Holders of Registered Securities as shall be
made with the approval of the Trustee shall constitute a sufficient notification
to such Holders for every purpose hereunder.

  Except as otherwise expressly provided herein or otherwise specified with
respect to any Securities pursuant to Section 301, where this Indenture provides
for notice to Holders of Bearer Securities of any event, such notice shall be
sufficiently given if published in an Authorized Newspaper in The City of New
York and in such other city or cities as may be specified in such Securities,
and if the Securities of such series are listed on any stock exchange outside
the United States, in any place at which such Securities are listed on a
securities exchange to the extent that such securities exchange so requires, on

                                       10
<PAGE>
 
a Business Day, such publication to be not later than the latest date, and not
earlier than the earliest date, prescribed for the giving of such notice. Any
such notice shall be deemed to have been given on the date of such publication
or, if published more than once, on the date of the first such publication.

  If by reason of the suspension of publication of any Authorized Newspaper or
Authorized Newspapers or by reason of any other cause it shall be impracticable
to publish any notice to Holders of Bearer Securities as provided above, then
such notification to Holders of Bearer Securities as shall be given with the
approval of the Trustee shall constitute sufficient notice to such Holders for
every purpose hereunder. Neither the failure to give notice by publication to
any particular Holder of Bearer Securities as provided above, nor any defect in
any notice so published, shall affect the sufficiency of such notice with
respect to other Holders of Bearer Securities or the sufficiency of any notice
to Holders of Registered Securities given as provided herein.

  Any request, demand, authorization, direction, notice, consent or waiver
required or permitted under this Indenture shall be in the English language,
except that any published notice may be in an official language of the country
of publication.

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

  SECTION 107.  Effect of Headings and Table of Contents.

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

  SECTION 108.  Successors and Assigns.

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

  SECTION 109.  Separability Clause.

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

  SECTION 110.  Benefits of Indenture.

  Nothing in this Indenture or in the Securities or coupons appertaining
thereto, express or implied, shall give to any Person, other than the parties
hereto, any Security Registrar, any Paying Agent, any Authenticating Agent and
their successors hereunder and the Holders any benefit or any legal or equitable
right, remedy or claim under this Indenture.

  SECTION 111.  No Personal Liability.

  No recourse under or upon any obligation, covenant or agreement contained in
this Indenture, in any Security or coupon appertaining thereto, or because of
any indebtedness evidenced thereby, shall be had against any promoter, as such,
or against any past, present or future shareholder, officer or director, as
such, of the Company or of any successor, either directly or through the Company
or any successor, under any rule of law, statute or constitutional provision or
by the enforcement of any assessment or by any legal or equitable proceeding or
otherwise, all such liability being expressly waived and released by the
acceptance of the Securities by the Holders thereof and as part of the
consideration for the issue of the Securities.

                                       11
<PAGE>
 
  SECTION 112.  Governing Law.

  This Indenture and the Securities and coupons shall be governed by and
construed in accordance with the laws of the State of New York.  This Indenture
is subject to the provisions of the TIA that are required to be part of this
Indenture and shall, to the extent applicable, be governed by such provisions.

  SECTION 113.  Legal Holidays.

  In any case where any Interest Payment Date, Redemption Date, Repayment Date,
sinking fund payment date, Stated Maturity or Maturity of any Security or the
last date on which a Holder has the right to convert or exchange a Security at a
particular conversion or exchange price shall not be a Business Day at any Place
of Payment, then (notwithstanding any other provision of this Indenture or any
Security or coupon other than a provision in the Securities of any series which
specifically states that such provision shall apply in lieu hereof), payment of
interest or any Additional Amounts or principal (and premium or Make- Whole
Amount, if any) need not be made at such Place of Payment on such date,
conversion or exchange need not be made at such Place of Payment on such date,
but may be made on the next succeeding Business Day at such Place of Payment
with the same force and effect as if made on the Interest Payment Date,
Redemption Date, Repayment Date or sinking fund payment date, or at the Stated
Maturity or Maturity or on such last day for conversion or exchange, provided
that no interest shall accrue on the amount so payable for the period from and
after such Interest Payment Date, Redemption Date, Repayment Date, sinking fund
payment date, Stated Maturity or Maturity or on such last day for conversion or
exchange, as the case may be.

                                  ARTICLE TWO
                                SECURITIES FORMS

  SECTION 201.  Forms of Securities.

  The Registered Securities, if any, of each series and the Bearer Securities,
if any, and related coupons of each series, shall be in substantially the forms
as shall be established in or pursuant to one or more indentures supplemental
hereto or Board Resolutions, shall have such appropriate insertions, omissions,
substitutions and other variations as are required or permitted by this
Indenture or any indenture supplemental hereto, and may have such letters,
numbers or other marks of identification or designation and such legends or
endorsements placed thereon as the Company may deem appropriate and as are not
inconsistent with the provisions of this Indenture, or as may be required to
comply with any law or with any rule or regulation made pursuant thereto or with
any rule or regulation of any stock exchange on which the Securities may be
listed, or to conform to usage.

  Unless otherwise specified as contemplated by Section 301, Bearer Securities
shall have interest coupons attached.

  The definitive Securities and coupons shall be printed, lithographed or
engraved or produced by any combination of these methods on a steel engraved
border or steel engraved borders or may be produced in any other manner, all as
determined by the officers of the Company executing such Securities or coupons,
as evidenced by their execution of such Securities or coupons.

  SECTION 202.  Form of Trustee's Certificate of Authentication.

  Subject to Section 611, the Trustee's certificate of authentication shall be
in substantially the following form:

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

                      THE CHASE MANHATTAN BANK, AS TRUSTEE

                      By:_______________________
                      Authorized Officer

                                       12
<PAGE>
 
  SECTION 203.  Securities Issuable in Global Form.

  If Securities of or within a series are issuable in global form, as specified
as contemplated by Section 301, then, notwithstanding clause (8) of Section 301
and the provisions of Section 302, any such Security shall represent such of the
Outstanding Securities of such series as shall be specified therein and may
provide that it shall represent the aggregate amount of Outstanding Securities
of such series from time to time endorsed thereon and that the aggregate amount
of Outstanding Securities of such series represented thereby may from time to
time be increased or decreased to reflect exchanges. Any endorsement of a
Security in global form to reflect the amount, or any increase or decrease in
the amount, of Outstanding Securities represented thereby shall be made by the
Trustee in such manner and upon written instruction given by such Person or
Persons as shall be specified therein or in the Company Order to be delivered to
the Trustee pursuant to Section 303 or 304. Subject to the provisions of Section
303 and, if applicable, Section 304, the Trustee shall deliver and redeliver any
Security in permanent global form in the manner and upon written instructions
given by the Person or Persons specified therein or in the applicable Company
Order. If a Company Order pursuant to Section 303 or 304 has been, or
simultaneously is, delivered, any instructions by the Company with respect to
endorsement or delivery or redelivery of a Security in global form shall be in
writing but need not comply with Section 102 and need not be accompanied by an
Opinion of Counsel.

  The provisions of the last sentence of Section 303 shall apply to any Security
represented by a Security in global form if such Security was never issued and
sold by the Company and the Company delivers to the Trustee the Security in
global form together with written instructions (which need not comply with
Section 102 and need not be accompanied by an Opinion of Counsel) with regard to
the reduction in the principal amount of Securities represented thereby,
together with the written statement contemplated by the last sentence of 
Section 303.

  Notwithstanding the provisions of Section 307, unless otherwise specified as
contemplated by Section 301, payment of principal of and any premium or Make-
Whole Amount and interest on any Security in permanent global form shall be made
to the Person or Persons specified therein.

  Notwithstanding the provisions of Section 308 and except as provided in the
preceding paragraph, the Company, the Trustee and any agent of the Company and
the Trustee shall treat as the Holder of such principal amount of Outstanding
Securities represented by a permanent global Security (i) in the case of a
permanent global Security in registered form, the Holder of such permanent
global Security in registered form, or (ii) in the case of a permanent global
Security in bearer form, Euroclear or CEDEL.

                                 ARTICLE THREE
                                 THE SECURITIES

  SECTION 301.  Amount Unlimited; Issuable in Series.

  The aggregate principal amount of Securities which may be authenticated and
delivered under this Indenture is unlimited.

  The Securities may be issued in one or more series. There shall be established
in or pursuant to one or more Board Resolutions, or indentures supplemental
hereto, prior to the issuance of Securities of any series, any or all of the
following, as applicable (each of which (except for the matters set forth in
clauses (1), (2) and (15) below), if so provided, may be determined from time to
time by the Company with respect to unissued Securities of or within the series
when issued from time to time):

  (1) the title of the Securities of or within the series (which shall
distinguish the Securities of such series from all other series of Securities);

  (2) any limit upon the aggregate principal amount of the Securities of or
within the series that may be authenticated and delivered under this Indenture
(except for Securities authenticated and delivered upon registration

                                       13
<PAGE>
 
of transfer of, or in exchange for, or in lieu of, other Securities of or within
the series pursuant to Section 304, 305, 306, 906, 1107, or 1305);

          (3) the date or dates, or the method by which such date or dates will
be determined, on which the principal of the Securities of or within the series
shall be payable and the amount of principal payable thereon;

          (4) the rate or rates (which may be fixed or variable) at which the
Securities of or within the series shall bear interest, if any, or the method by
which such rate or rates shall be determined, the date or dates from which such
interest shall accrue or the method by which such date or dates shall be
determined, the Interest Payment Dates on which such interest will be payable
and the Regular Record Date, if any, for the interest payable on any Registered
Security on any Interest Payment Date, or the method by which such date shall be
determined, and the basis upon which interest shall be calculated if other than
that of a 360-day year consisting of twelve 30-day months;

          (5) the place or places, if any, other than or in addition to the City
of Chattanooga, Tennessee or the Borough of Manhattan, The City of New York,
where the principal of (and premium or Make-Whole Amount, if any), interest, if
any, on, and Additional Amounts, if any, payable in respect of, Securities of or
within the series shall be payable, any Registered Securities of or within the
series may be surrendered for registration of transfer, exchange or conversion
and notices or demands to or upon the Company in respect of the Securities of or
within the series and this Indenture may be served;

          (6) the period or periods within which, the price or prices (including
the premium or Make-Whole Amount, if any) at which, the currency or currencies,
currency unit or units or composite currency or currencies in which and other
terms and conditions upon which Securities of or within the series may be
redeemed in whole or in part, at the option of the Company, if the Company is to
have the option;

          (7) the obligation, if any, of the Company to redeem, repay or
purchase Securities of or within the series pursuant to any sinking fund or
analogous provision or at the option of a Holder thereof, and the period or
periods within which or the date or dates on which, the price or prices at
which, the currency or currencies, currency unit or units or composite currency
or currencies in which, and other terms and conditions upon which Securities of
or within the series shall be redeemed, repaid or purchased, in whole or in
part, pursuant to such obligation;

          (8) if other than denominations of $1,000 and any integral multiple
thereof, the denominations in which any Registered Securities of or within the
series shall be issuable and, if other than the denomination of $5,000, the
denomination or denominations in which any Bearer Securities of or within the
series shall be issuable;

          (9) if other than the Trustee, the identity of each Security Registrar
and/or Paying Agent;

          (10) if other than the principal amount thereof, the portion of the
principal amount of Securities of or within the series that shall be payable
upon declaration of acceleration of the maturity thereof pursuant to Section 502
or, if applicable, the portion of the principal amount of Securities of or
within the series that is convertible in accordance with the provisions of this
Indenture, or the method by which such portion shall be determined;

          (11) if other than Dollars, the Foreign Currency or Currencies in
which payment of the principal of (and premium or Make-Whole Amount, if any) or
interest or Additional Amounts, if any, on the Securities of or within the
series shall be payable or in which the Securities of or within the series shall
be denominated;

          (12) whether the amount of payments of principal of (and premium or
Make- Whole Amount, if any) or interest, if any, on the Securities of or within
the series may be determined with reference to an index, formula or other method
(which index, formula or method may be based, without limitation, on one or more
currencies, currency units, composite currencies, commodities, equity indices or
other indices), and the manner in which such amounts shall be determined;

                                       14
<PAGE>
 
          (13) whether the principal of (and premium or Make Whole Amount, if
any) or interest or Additional Amounts, if any, on the Securities of or within
the series are to be payable, at the election of the Company or a Holder
thereof, in a currency or currencies, currency unit or units or composite
currency or currencies other than that in which such Securities are denominated
or stated to be payable, the period or periods within which, and the terms and
conditions upon which, such election may be made, and the time and manner of,
and identity of the exchange rate agent with responsibility for, determining the
exchange rate between the currency or currencies, currency unit or units or
composite currency or currencies in which such Securities are denominated or
stated to be payable and the currency or currencies, currency unit or units or
composite currency or currencies in which such Securities are to be so payable;

          (14) provisions, if any, granting special rights to the Holders of
Securities of or within the series upon the occurrence of such events as may be
specified;

          (15) any deletions from, modifications of or additions to the Events
of Default or covenants of the Company with respect to Securities of or within
the series, whether or not such Events of Default or covenants are consistent
with the Events of Default or covenants set forth herein;

          (16) whether Securities of or within the series are to be issuable as
Registered Securities, Bearer Securities (with or without coupons) or both, any
restrictions applicable to the offer, sale or delivery of Bearer Securities and
the terms upon which Bearer Securities of or within the series may be exchanged
for Registered Securities of or within the series and vice versa (if permitted
by applicable laws and regulations), whether any Securities of or within the
series are to be issuable initially in temporary global form and whether any
Securities of or within the series are to be issuable in permanent global form
(with or without coupons) and, if so, whether beneficial owners of interests in
any such permanent global Security may exchange such interests for Securities of
such series and of like tenor of any authorized form and denomination and the
circumstances under which any such exchanges may occur, if other than in the
manner provided in Section 305, and, if Registered Securities of or within the
series are to be issuable as a global Security, the identity of the depository
for such series;

          (17) the date as of which any Bearer Securities of or within the
series and any temporary global Security representing Outstanding Securities of
or within the series shall be dated if other than the date of original issuance
of the first Security of the series to be issued;

          (18) the Person to whom any interest on any Registered Security of the
series shall be payable, if other than the Person in whose name that Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest, the manner in which, or the Person
to whom, any interest on any Bearer Security of the series shall be payable, if
otherwise than upon presentation and surrender of the coupons appertaining
thereto as they severally mature, and the extent to which, or the manner in
which, any interest payable on a temporary global Security on an Interest
Payment Date will be paid if other than in the manner provided in Section 304;

          (19) the applicability, if any, of Sections 1402 and/or 1403 to the
Securities of or within the series and any provisions in modification of, in
addition to or in lieu of any of the provisions of Article Fourteen;

          (20) if the Securities of such series are to be issuable in definitive
form (whether upon original issue or upon exchange of a temporary Security of
such series) only upon receipt of certain certificates or other documents or
satisfaction of other conditions, then the form and/or terms of such
certificates, documents or conditions;

          (21) if the Securities of or within the series are to be issued upon
the exercise of debt warrants, the time, manner and place for such Securities to
be authenticated and delivered;

          (22) whether and under what circumstances the Company will pay
Additional Amounts as contemplated by Section 1011 on the Securities of or
within the series to any Holder who is not a United States person (including any

                                       15
<PAGE>
 
modification to the definition of such term) in respect of any tax, assessment
or governmental charge and, if so, whether the Company will have the option to
redeem such Securities rather than pay such Additional Amounts (and the terms of
any such option);

          (23) the obligation, if any, of the Company to permit the Securities
of such series to be converted into or exchanged for Common Stock of the Company
or other securities or property of the Company and the terms and conditions upon
which such conversion or exchange shall be effected (including, without
limitation, the initial conversion price or rate, the conversion or exchange
period, any adjustment of the applicable conversion or exchange price or rate
and any requirements relative to the reservation of such shares for purposes of
conversion or exchange);

          (24) if convertible or exchangeable, any applicable limitations on the
ownership or transferability of the securities or property into which such
Securities are convertible or exchangeable; and

          (25) any other terms of the series (which terms shall not be
inconsistent with the provisions of this Indenture except as permitted by
Section 905).

          All Securities of any one series and the coupons appertaining to any
Bearer Securities of such series, if any, shall be substantially identical
except, in the case of Registered or Bearer Securities issued in global form, as
to denomination and except as may otherwise be provided in or pursuant to such
Board Resolution or in any indenture supplemental hereto. All Securities of any
one series need not be issued at the same time and, unless otherwise provided, a
series may be reopened, without the consent of the Holders, for issuances of
additional Securities of such series.

          If any of the terms of the Securities of any series are established by
action taken pursuant to one or more Board Resolutions, a copy of an appropriate
record of such action(s) shall be certified by the Secretary or an Assistant
Secretary of the Company and delivered to the Trustee at or prior to the
delivery of the Company Order for authentication and delivery of such
Securities.

          SECTION 302.  Denominations.

          The Securities of each series shall be issuable in such denominations
as shall be specified as contemplated by Section 301.  With respect to
Securities of any series denominated in Dollars, in the absence of any such
provisions with respect to the Securities of any series, the Registered
Securities of such series, other than Registered Securities issued in global
form (which may be of any denomination), shall be issuable in denominations of
$1,000 and any integral multiple thereof and the Bearer Securities of such
series other than Bearer Securities issued in global form (which may be of any
denomination), shall be issuable in denominations of $5,000.

          SECTION 303.  Execution, Authentication, Delivery and Dating.

          The Securities and any coupons appertaining thereto shall be executed
on behalf of the Company by its President or a Vice President, under its
corporate seal reproduced thereon, and attested by its Secretary or an Assistant
Secretary.  The signature of any of these officers on the Securities and coupons
may be manual or facsimile signatures of the present or any future such
authorized officer and may be imprinted or otherwise reproduced on the
Securities.

          Securities or coupons appertaining thereto bearing the manual or
facsimile signatures of individuals who were at any time the proper officers of
the Company shall bind the Company, notwithstanding that such individuals or any
of them have ceased to hold such offices prior to the authentication and
delivery of such Securities or did not hold such offices at the date of such
Securities or coupons.

          At any time and from time to time after the execution and delivery of
this Indenture, the Company may deliver Securities of any series, together with
any coupon appertaining thereto, executed by the Company to the Trustee for
authentication, together with a Company Order for the authentication and
delivery of such Securities, and the Trustee in accordance with the Company

                                       16
<PAGE>
 
Order shall authenticate and deliver such Securities; provided, however, that,
in connection with its original issuance, no Bearer Security shall be mailed or
otherwise delivered to any location in the United States; and provided further
that, unless otherwise specified with respect to any series of Securities
pursuant to Section 301 a Bearer Security may be delivered in connection with
its original issuance only if the Person entitled to receive such Bearer
Security shall have furnished a certificate to Euroclear or CEDEL, as the case
may be, in the form set forth in Exhibit A-1 to this Indenture or such other
certificate as may be specified with respect to any series of Securities
pursuant to Section 301, dated no earlier than 15 days prior to the earlier of
the date on which such Bearer Security is delivered and the date on which any
temporary Security first becomes exchangeable for such Bearer Security in
accordance with the terms of such temporary Security and this Indenture. Except
as permitted by Section 306, the Trustee shall not authenticate and deliver any
Bearer Security unless all appurtenant coupons for interest then matured have
been detached and canceled.

          If all of the Securities of any series are not to be issued at one
time and if the Board Resolution or supplemental indenture establishing such
series shall so permit, such Company Order may set forth procedures acceptable
to the Trustee for the issuance of such Securities and determining the terms of
particular Securities of such series, such as interest rate or formula, maturity
date, date of issuance and date from which interest shall accrue. In
authenticating such Securities, and accepting the additional responsibilities
under this Indenture in relation to such Securities, the Trustee shall be
entitled to receive, and (subject to Section 612 and TIA Section 315(a) through
315(d)) shall be fully protected in conclusively relying upon:

          (i) an Opinion of Counsel complying with Section 102 and stating that:

          (a) the form or forms of such Securities and any coupons have been, or
     will have been upon compliance with such procedures as may be specified
     therein, established in conformity with the provisions of this Indenture;

          (b) the terms of such Securities and any coupons have been, or will
     have been upon compliance with such procedures as may be specified therein,
     established in conformity with the provisions of this Indenture; and

          (c) such Securities, together with any coupons appertaining thereto,
     when completed pursuant to such procedures as may be specified therein, and
     executed and delivered by the Company to the Trustee for authentication in
     accordance with this Indenture, authenticated and delivered by the Trustee
     in accordance with this Indenture and issued by the Company in the manner
     and subject to any conditions specified in such Opinion of Counsel, will
     constitute legal, valid and binding obligations of the Company, enforceable
     in accordance with their terms, subject to applicable bankruptcy,
     insolvency, reorganization and other similar laws of general applicability
     relating to or affecting the enforcement of creditors' rights generally and
     to general equitable principles and to such other matters as may be
     specified therein; and

          (ii) an Officers' Certificate complying with Section 102 and stating
that all conditions precedent provided for in this Indenture relating to the
issuance of such Securities have been, or will have been upon compliance with
such procedures as may be specified therein, complied with and that, to the best
of the knowledge of the signers of such certificate, no Event of Default with
respect to such Securities shall have occurred and be continuing.

          Notwithstanding the provisions of Section 301 and of the preceding
paragraph, if all the Securities of any series are not to be issued at one time,
it shall not be necessary to deliver a Company Order, an Opinion of Counsel or
an Officers' Certificate otherwise required pursuant to the preceding paragraph
at the time of issuance of each Security of such series, but such order, opinion
and certificate, with appropriate modifications to cover such future issuances,
shall be delivered at or before the time of issuance of the first Security of
such series.

          The Trustee shall not be required to authenticate such Securities if
the issue of such Securities pursuant to this Indenture will affect the
Trustee's own rights, duties, obligations or immunities under the Securities and
this Indenture or otherwise in a manner which is not reasonably acceptable to
the Trustee.

                                       17
<PAGE>
 
          Each Registered Security shall be dated the date of its authentication
and each Bearer Security shall be dated as of the date specified as contemplated
by Section 301.

          No Security or coupon appertaining thereto shall be entitled to any
benefit under this Indenture or be valid or obligatory for any purpose unless
there appears on such Security or the Security to which such coupon appertains a
certificate of authentication substantially in the form provided for herein duly
executed by the Trustee by manual signature of an authorized officer, and such
certificate upon any Security shall be conclusive evidence, and the only
evidence, that such Security has been duly authenticated and delivered hereunder
and is entitled to the benefits of this Indenture.  Notwithstanding the
foregoing, if any Security shall have been authenticated and delivered hereunder
but never issued and sold by the Company, and the Company shall deliver such
Security to the Trustee for cancellation as provided in Section 309 together
with a written statement (which need not comply with Section 102 and need not be
accompanied by an Opinion of Counsel) stating that such Security has never been
issued or sold by the Company, for all purposes of this Indenture such Security
shall be deemed never to have been authenticated and delivered hereunder and
shall never be entitled to the benefits of this Indenture.

          SECTION 304.  Temporary Securities.

          (a) Pending the preparation of definitive Securities of any series,
the Company may execute, and upon Company Order the Trustee shall authenticate
and deliver, temporary Securities which are printed, lithographed, typewritten,
mimeographed or otherwise produced, in any authorized denomination,
substantially of the tenor of the definitive Securities in lieu of which they
are issued, in registered form, or, if authorized, in bearer form with one or
more coupons or without coupons, and with such appropriate insertions,
omissions, substitutions and other variations as the officers of the Company
executing such Securities may determine, as conclusively evidenced by their
execution of such Securities. In the case of Securities of any series, such
temporary Securities may be in global form.

          Except in the case of temporary Securities in global form (which shall
be exchanged in accordance with Section 304(b) or as otherwise provided in or
pursuant to a Board Resolution), if temporary Securities of any series are
issued, the Company will cause definitive Securities of that series to be
prepared without unreasonable delay. After the preparation of definitive
Securities of such series, the temporary Securities of such series shall be
exchangeable for definitive Securities of such series upon surrender of the
temporary Securities of such series at the office or agency of the Company in a
Place of Payment for that series, without charge to the Holder. Upon surrender
for cancellation of any one or more temporary Securities of any series
(accompanied by any non-matured coupons appertaining thereto), the Company shall
execute and the Trustee shall authenticate and deliver in exchange therefor a
like principal amount of definitive Securities of the same series of authorized
denominations; provided, however, that no definitive Bearer Security shall be
delivered in exchange for a temporary Registered Security; and provided further
that a definitive Bearer Security shall be delivered in exchange for a temporary
Bearer Security only in compliance with the conditions set forth in Section 303.
Until so exchanged, the temporary Securities of any series shall in all respects
be entitled to the same benefits under this Indenture as definitive Securities
of such series.

          (b) Unless otherwise provided as contemplated in Section 301, this
Section 304(b) shall govern the exchange of temporary Securities issued in
global form other than through the facilities of DTC.  If any such temporary
Security is issued in global form, then such temporary global Security shall,
unless otherwise provided therein, be delivered to the London office of a
depository or common depository (the "Common Depository"), for the benefit of
Euroclear and CEDEL.

          Without unnecessary delay but in any event not later than the date
specified in, or determined pursuant to the terms of, any such temporary global
Security (the "Exchange Date"), the Company shall deliver to the Trustee
definitive Securities, in an aggregate principal amount equal to the principal
amount of such temporary global Security, executed by the Company.  On or after
the Exchange Date, such temporary global Security shall be surrendered by the
Common Depository to the Trustee, as the Company's agent for such purpose, to be
exchanged, in whole or from time to time in part, for definitive Securities
without charge, and the Trustee shall authenticate and deliver, in exchange for
each portion of such temporary global Security, an equal aggregate principal
amount of definitive Securities of or within the same series of authorized

                                       18
<PAGE>
 
denominations and of like tenor as the portion of such temporary global Security
to be exchanged.  The definitive Securities to be delivered in exchange for any
such temporary global Security shall be in bearer form, registered form,
permanent global bearer form or permanent global registered form, or any
combination thereof, as specified as contemplated by Section 301, and, if any
combination thereof is so specified, as requested by the beneficial owner
thereof; provided, however, that, unless otherwise specified in such temporary
global Security, upon such presentation by the Common Depository, such temporary
global Security is accompanied by a certificate dated the Exchange Date or a
subsequent date and signed by Euroclear as to the portion of such temporary
global Security, if any, held for its account then to be exchanged and a
certificate dated the Exchange Date or a subsequent date and signed by CEDEL as
to the portion of such temporary global Security, if any, held for its account
then to be exchanged, each in the form set forth in Exhibit A-2 to this
Indenture or in such other form as may be established pursuant to Section 301;
and provided further that definitive Bearer Securities shall be delivered in
exchange for a portion of a temporary global Security only in compliance with
the requirements of Section 303.

          Unless otherwise specified in such temporary global Security, the
interest of a beneficial owner of Securities of a series in a temporary global
Security shall be exchanged for definitive Securities of the same series and of
like tenor following the Exchange Date when the account holder instructs
Euroclear or CEDEL, as the case may be, to request such exchange on his behalf
and delivers to Euroclear or CEDEL, as the case may be, a certificate in the
form set forth in Exhibit A-1 to this Indenture (or in such other form as may be
established pursuant to Section 301), dated no earlier than 15 days prior to the
Exchange Date, copies of which certificate shall be available from the offices
of Euroclear or CEDEL, the Trustee, any Authenticating Agent appointed for such
series of Securities and each Paying Agent. Unless otherwise specified in such
temporary global Security, any such exchange shall be made free of charge to the
beneficial owners of such temporary global Security, except that a Person
receiving definitive Securities must bear the cost of insurance, postage,
transportation and the like unless such Person takes delivery of such definitive
Securities in person at the offices of Euroclear or CEDEL. Definitive Securities
in bearer form to be delivered in exchange for any portion of a temporary global
Security shall be delivered only outside the United States.

          Until exchanged in full as hereinabove provided, the temporary
Securities of any series shall in all respects be entitled to the same benefits
under this Indenture as definitive Securities of the same series and of like
tenor authenticated and delivered hereunder, except that, unless otherwise
specified as contemplated by Section 301, interest payable on a temporary global
Security on an Interest Payment Date for Securities of such series occurring
prior to the applicable Exchange Date shall be payable to Euroclear or CEDEL on
such Interest Payment Date upon delivery by Euroclear or CEDEL to the Trustee of
a certificate or certificates in the form set forth in Exhibit A-2 to this
Indenture (or in such other forms as may be established pursuant to Section
301), for credit without further interest on or after such Interest Payment Date
to the respective accounts of Persons who are the beneficial owners of such
temporary global Security on such Interest Payment Date and who have each
delivered to Euroclear or CEDEL, as the case may be, a certificate dated no
earlier than 15 days prior to the Interest Payment Date occurring prior to such
Exchange Date in the form set forth as Exhibit A-1 to this Indenture (or in such
other forms as may be established pursuant to Section 301). Notwithstanding
anything to the contrary herein contained, the certifications made pursuant to
this paragraph shall satisfy the certification requirements of the preceding two
paragraphs of this Section 304(b) and of the third paragraph of Section 303 of
this Indenture and the interests of the Persons who are the beneficial owners of
the temporary global Security with respect to which such certification was made
will be exchanged for definitive Securities of the same series and of like tenor
on the Exchange Date or the date of certification if such date occurs after the
Exchange Date, without further act or deed by such beneficial owners. Except as
otherwise provided in this paragraph, no payments of principal or interest owing
with respect to a beneficial interest in a temporary global Security will be
made unless and until such interest in such temporary global Security shall have
been exchanged for an interest in a definitive Security. Any interest so
received by Euroclear or CEDEL and not paid as herein provided shall be returned
to the Trustee prior to the expiration of two years after such Interest Payment
Date in order to be repaid to the Company.

          SECTION 305.  Registration, Registration of Transfer and Exchange.

          The Company shall cause to be kept at the Corporate Trust Office of
the Trustee or in any office or agency of the Company in a Place of Payment a
register for each series of Securities (the registers maintained in such office

                                       19
<PAGE>
 
or in any such office or agency of the Company in a Place of Payment being
herein sometimes referred to collectively as the "Security Register") in which,
subject to such reasonable regulations as it or the Security Registrar may
prescribe, the Company shall provide for the registration of Registered
Securities and of transfers of Registered Securities.  The Security Register
shall be in written form or any other form capable of being converted into
written form within a reasonable time.  The Trustee, at its Corporate Trust
Office, is hereby initially appointed "Security Registrar" for the purpose of
registering Registered Securities and transfers of Registered Securities on such
Security Register as herein provided. In the event that the Trustee shall cease
to be Security Registrar, it shall have the right to examine the Security
Register at all reasonable times and to require that a copy of the Security
Register in written form be delivered to it from time to time as reasonably
requested. Subject to the provisions of this Section 305, upon surrender for
registration of transfer of any Registered Security of any series at any office
or agency of the Company in a Place of Payment for that series, the Company
shall execute, and the Trustee shall authenticate and deliver, in the name of
the designated transferee or transferees, one or more new Registered Securities
of the same series, of any authorized denominations and of a like aggregate
principal amount, bearing a number not contemporaneously outstanding, and
containing identical terms and provisions.

          Subject to the provisions of this Section 305, at the option of the
Holder, Registered Securities of any series may be exchanged for other
Registered Securities of the same series, of any authorized denomination or
denominations and of a like aggregate principal amount, containing identical
terms and provisions, upon surrender of the Registered Securities to be
exchanged at any such office or agency.  Whenever any such Registered Securities
are so surrendered for exchange, the Company shall execute, and the Trustee
shall authenticate and deliver, the Registered Securities which the Holder
making the exchange is entitled to receive.  Unless otherwise specified with
respect to any series of Securities as contemplated by Section 301, Bearer
Securities may not be issued in exchange for Registered Securities.

          If (but only if) permitted as contemplated by Section 301, at the
option of the Holder, Bearer Securities of any series may be exchanged for
Registered Securities of the same series of any authorized denominations and of
a like aggregate principal amount and tenor, upon surrender of the Bearer
Securities to be exchanged at any such office or agency, with all unmatured
coupons and all matured coupons in default thereto appertaining. If the Holder
of a Bearer Security is unable to produce any such unmatured coupon or coupons
or matured coupon or coupons in default, any such permitted exchange may be
effected if the Bearer Securities are accompanied by payment in funds acceptable
to the Company in an amount equal to the face amount of such missing coupon or
coupons, or the surrender of such missing coupon or coupons may be waived by the
Company and the Trustee if there is furnished to them such security or indemnity
as they may require to save each of them and any Paying Agent harmless. If
thereafter the Holder of such Security shall surrender to any Paying Agent any
such missing coupon in respect of which such a payment shall have been made,
such Holder shall be entitled to receive the amount of such payment; provided,
however, that, except as otherwise provided in Section 1002, interest
represented by coupons shall be payable only upon presentation and surrender of
those coupons at an office or agency located outside the United States.
Notwithstanding the foregoing, in case a Bearer Security of any series is
surrendered at any such office or agency in a permitted exchange for a
Registered Security of the same series and like tenor after the close of
business at such office or agency on (i) any Regular Record Date and before the
opening of business at such office or agency on the relevant Interest Payment
Date, or (ii) any Special Record Date and before the opening of business at such
office or agency on the related proposed date for payment of Defaulted Interest,
such Bearer Security shall be surrendered without the coupon relating to such
Interest Payment Date or proposed date for payment, as the case may be, and
interest or Defaulted Interest, as the case may be, will not be payable on such
Interest Payment Date or proposed date for payment, as the case may be, in
respect of the Registered Security issued in exchange for such Bearer Security,
but will be payable only to the Holder of such coupon when due in accordance
with the provisions of this Indenture. Whenever any Securities are so
surrendered for exchange, the Company shall execute, and the Trustee shall
authenticate and deliver, the Securities which the holder making the exchange is
entitled to receive.

          Notwithstanding the foregoing, except as otherwise specified as
contemplated by Section 301, any permanent global Security shall be exchangeable
only as provided in this paragraph. If the depository for any permanent global
Security is DTC, then, unless the terms of such global Security expressly permit
such global Security to be exchanged in whole or in part for definitive

                                       20
<PAGE>
 
Securities, a global Security may be transferred, in whole but not in part, only
to a nominee of DTC, or by a nominee of DTC to DTC, or to a successor to DTC for
such global Security selected or approved by the Company or to a nominee of such
successor to DTC. If at any time DTC notifies the Company that it is unwilling
or unable to continue as depository for the applicable global Security or
Securities or if at any time DTC ceases to be a clearing agency registered under
the Exchange Act if so required by applicable law or regulation, the Company
shall appoint a successor depository with respect to such global Security or
Securities. If (x) a successor depository for such global Security or Securities
is not appointed by the Company within 90 days after the Company receives such
notice or becomes aware of such unwillingness, inability or ineligibility, (y)
an Event of Default has occurred and is continuing and the beneficial owners
representing a majority in principal amount of the applicable series of
Securities represented by such global Security or Securities advise DTC 
to cease acting as depository for such global Security or Securities or (z)
the Company, in its sole discretion, determines at any time that all Outstanding
Securities (but not less than all) of any series issued or issuable in the form
of one or more global Securities shall no longer be represented by such global
Security or Securities (provided, however, the Company may not make such
determination during the 40-day restricted period provided by Regulation S under
the Securities Act or during any other similar period during which the
Securities must be held in global form as may be required by the Securities
Act), then the Company shall execute, and the Trustee shall authenticate and
deliver definitive Securities of like series, rank, tenor and terms in
definitive form in an aggregate principal amount equal to the principal amount
of such global Security or Securities. If any beneficial owner of an interest in
a permanent global Security is otherwise entitled to exchange such an interest
for Securities of such series and of like tenor and principal amount of another
authorized form and denomination, as specified as contemplated by Section 301
and provided that any applicable notice provided in the permanent global
Security shall have been given, then without unnecessary delay but in any event
not later than the earliest date on which such interest may be so exchanged, the
Company shall execute, and the Trustee shall authenticate and deliver definitive
Securities in aggregate principal amount equal to the principal amount of such
beneficial owner's interest in such permanent global Security. On or after the
earliest date on which such interests may be so exchanged, such permanent global
Security shall be surrendered for exchange by DTC or such other depository as
shall be specified in the Company Order with respect thereto to the Trustee, as
the Company's agent for such purpose; provided, however, that no such exchanges
may occur during a period beginning at the opening of business 15 days before
any selection of Securities to be redeemed and ending on the relevant Redemption
Date if the Security for which exchange is requested may be among those selected
for redemption; and provided further that no Bearer Security delivered in
exchange for a portion of a permanent global Security shall be mailed or
otherwise delivered to any location in the United States. If a Registered
Security is issued in exchange for any portion of a permanent global Security
after the close of business at the office or agency where such exchange occurs
on (i) any Regular Record Date and before the opening of business at such office
or agency on the relevant Interest Payment Date, or (ii) any Special Record Date
and before the opening of business at such office or agency on the related
proposed date for payment of Defaulted Interest, interest or Defaulted Interest,
as the case may be, will not be payable on such Interest Payment Date or
proposed date for payment, as the case may be, in respect of such Registered
Security, but will be payable on such Interest Payment Date or proposed date for
payment, as the case may be, only to the Person to whom interest in respect of
such portion of such permanent global Security is payable in accordance with the
provisions of this Indenture.

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

          Every Registered Security presented or surrendered for registration of
transfer or for exchange or redemption shall (if so required by the Company or
the Security Registrar) be duly endorsed, or be accompanied by a written
instrument of transfer in form satisfactory to the Security Registrar, duly
executed by the Holder thereof or his attorney duly authorized in writing.

          No service charge shall be made for any registration of transfer or
exchange of Securities, but the Company may require payment of a sum sufficient
to cover any tax or other governmental charge that may be imposed in connection
with any registration of transfer or exchange of Securities, other than
exchanges pursuant to Section 304, 906, 1107 or 1305 not involving any transfer.

                                       21
<PAGE>
 
          The Company or the Trustee, as applicable, shall not be required (i)
to issue, register the transfer of or exchange any Security if such Security may
be among those selected for redemption during a period beginning at the opening
of business 15 days before selection of the Securities to be redeemed under
Section 1103 and ending at the close of business on (A) if such Securities are
issuable only as Registered Securities, the day of the mailing of the relevant
notice of redemption and (B) if such Securities are issuable as Bearer
Securities, the day of the first publication of the relevant notice of
redemption or, if such Securities are also issuable as Registered Securities and
there is no publication, the mailing of the relevant notice of redemption, or
(ii) to register the transfer of or exchange any Registered Security so selected
for redemption in whole or in part, except, in the case of any Registered
Security to be redeemed in part, the portion thereof not to be redeemed, or
(iii) to exchange any Bearer Security so selected for redemption except that
such a Bearer Security may be exchanged for a Registered Security of that series
and like tenor, provided that such Registered Security shall be simultaneously
surrendered for redemption, or (iv) to issue or to register the transfer or
exchange of any Security which has been surrendered for repayment at the option
of the Holder, except the portion, if any, of such Security not to be so repaid.

          SECTION 306.  Mutilated, Destroyed, Lost and Stolen Securities.

          If any mutilated Security or a Security with a mutilated coupon
appertaining to it is surrendered to the Trustee or the Company, together with
such security or indemnity as may be required by the Company or the Trustee to
save each of them or any agent of either of them harmless, the Company shall
execute and the Trustee shall authenticate and deliver in exchange therefor a
new Security of the same series and principal amount, containing identical terms
and provisions and bearing a number not contemporaneously outstanding, with
coupons corresponding to the coupons, if any, appertaining to the surrendered
Security.

          If there shall be delivered to the Company and to the Trustee (i)
evidence to their satisfaction of the destruction, loss or theft of any Security
or coupon, and (ii) such security or indemnity as may be required by them to
save each of them and any agent of either of them harmless, then, in the absence
of actual notice to the Company or the Trustee that such Security or coupon has
been acquired by a bona fide purchaser, the Company shall execute and upon its
written request the Trustee shall authenticate and deliver, in lieu of any such
destroyed, lost or stolen Security or in exchange for the Security to which a
destroyed, lost or stolen coupon appertains (with all appurtenant coupons not
destroyed, lost or stolen), a new Security of the same series and principal
amount, containing identical terms and provisions and bearing a number not
contemporaneously outstanding, with coupons corresponding to the coupons, if
any, appertaining to such destroyed, lost or stolen Security or to the Security
to which such destroyed, lost or stolen coupon appertains.

          Notwithstanding the provisions of the previous two paragraphs, in case
any such mutilated, destroyed, lost or stolen Security or coupon has become or
is about to become due and payable, the Company in its discretion may, instead
of issuing a new Security, with coupons corresponding to coupons, if any,
appertaining to such destroyed, lost or stolen Security or to the Security to
which such destroyed, lost or stolen coupon appertains, pay such Security or
coupon; provided, however, that payment of principal of (and premium or Make-
Whole Amount, if any), any interest on and any Additional Amounts with respect
to Bearer Securities shall, except as otherwise provided in Section 1002, be
payable only at an office or agency located outside the United States and,
unless otherwise specified as contemplated by Section 301, any interest on
Bearer Securities shall be payable only upon presentation and surrender of the
coupons appertaining thereto.

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

          Every new Security of any series with its coupons, if any, issued
pursuant to this Section in lieu of any destroyed, lost or stolen Security, or
in exchange for a Security to which a destroyed, lost or stolen coupon
appertains, shall constitute an original additional contractual obligation of
the Company, whether or not the destroyed, lost or stolen Security and its
coupons, if any, or the destroyed, lost or stolen coupon shall be at any time
enforceable by anyone, and shall be entitled to all the benefits of this
Indenture equally and proportionately with any and all other Securities of that
series and their coupons, if any, duly issued hereunder.

                                       22
<PAGE>
 
          The provisions of this Section are exclusive and shall preclude (to
the extent lawful) all other rights and remedies with respect to the replacement
or payment of mutilated, destroyed, lost or stolen Securities or coupons.

          SECTION 307.  Payment of Interest; Interest Rights Preserved.

          Except as otherwise specified with respect to a series of Securities
in accordance with the provisions of Section 301, interest on any Registered
Security that is payable, and is punctually paid or duly provided for, on any
Interest Payment Date shall be paid to the Person in whose name that Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest at the office or agency
of the Company maintained for such purpose pursuant to Section 1002; provided,
however, that each installment of interest on any Registered Security may at the
Company's option be paid by (i) mailing a check for such interest, payable to or
upon the written order of the Person entitled thereto pursuant to Section 308,
to the address of such Person as it appears on the Security Register or (ii)
transfer to an account maintained by the payee located inside the United States.

          Unless otherwise provided as contemplated by Section 301 with respect
to the Securities of any series, payment of interest may be made, in the case of
a Bearer Security, by transfer to an account maintained by the payee with a bank
located outside the United States.

          Unless otherwise provided as contemplated by Section 301, every
permanent global Security will provide that interest, if any, payable on any
Interest Payment Date will be paid to DTC, Euroclear and/or CEDEL, as the case
may be, with respect to that portion of such permanent global Security held for
its account by DTC, Euroclear or CEDEL, as the case may be, for the purpose of
permitting such party to credit the interest received by it in respect of such
permanent global Security to the accounts of the beneficial owners thereof.

          In case a Bearer Security of any series is surrendered in exchange for
a Registered Security of such series after the close of business (at an office
or agency in a Place of Payment for such series) on any Regular Record Date and
before the opening of business (at such office or agency) on the next succeeding
Interest Payment Date, such Bearer Security shall be surrendered without the
coupon relating to such Interest Payment Date and interest will not be payable
on such Interest Payment Date in respect of the Registered Security issued in
exchange for such Bearer Security, but will be payable only to the Holder of
such coupon when due in accordance with the provisions of this Indenture.

          Except as otherwise specified with respect to a series of Securities
in accordance with the provisions of section 301, any interest on any Registered
Security of any series that is payable, but is not punctually paid or duly
provided for, on any Interest Payment Date (herein called "Defaulted Interest")
shall forthwith cease to be payable to the registered Holder thereof on the
relevant Regular Record Date by virtue of having been such Holder, and such
Defaulted Interest may be paid by the Company, at its election in each case, as
provided in clause (1) or (2) below:

          (1) The Company may elect to make payment of any Defaulted Interest to
the Persons in whose names the Registered Securities of such series (or their
respective Predecessor Securities) are registered at the close of business on a
Special Record Date for the payment of such Defaulted Interest, which shall be
fixed in the following manner.  The Company shall notify the Trustee in writing
of the amount of Defaulted Interest proposed to be paid on each Registered
Security of such series and the date of the proposed payment (which shall not be
less than 20 days after such notice is received by the Trustee), and at the same
time the Company shall deposit with the Trustee an amount of money in the
currency or currencies, currency unit or units or composite currency or
currencies in which the Securities of such series are payable (except as
otherwise specified pursuant to Section 301 for the Securities of such series)
equal to the aggregate amount proposed to be paid in respect of such Defaulted
Interest or shall make arrangements satisfactory to the Trustee for such deposit
on or prior to the date of the proposed payment, such money when deposited to be
held in trust for the benefit of the Persons entitled to such Defaulted Interest
as in this clause provided. Thereupon the Trustee shall fix a Special Record
Date for the payment of such Defaulted Interest which shall be not more than 15
days and not less than 10 days prior to the date of the proposed payment and not
less than 10 days after the receipt by the Trustee of the notice of the proposed
payment. The Trustee shall promptly notify the Company of such Special Record

                                       23
<PAGE>
 
Date and, in the name and at the expense of the Company, shall cause notice of
the proposed payment of such Defaulted Interest and the Special Record Date
therefor to be mailed, first-class postage prepaid, to each Holder of Registered
Securities of such series at his address as it appears in the Security Register
not less than 10 days prior to such Special Record Date. Notice of the proposed
payment of such Defaulted Interest and the Special Record Date therefor having
been mailed as aforesaid, such Defaulted Interest shall be paid to the Persons
in whose names the Registered Securities of such series (or their respective
Predecessor Securities) are registered at the close of business on such Special
Record Date and shall no longer be payable pursuant to the following clause (2).
In case a Bearer Security of any series is surrendered at the office or agency
in a Place of Payment for such series in exchange for a Registered Security of
such series after the close of business at such office or agency on any Special
Record Date and before the opening of business at such office or agency on the
related proposed date for payment of Defaulted Interest, such Bearer Security
shall be surrendered without the coupon relating to such proposed date of
payment and Defaulted Interest will not be payable on such proposed date of
payment in respect of the Registered Security issued in exchange for such Bearer
Security, but will be payable only to the Holder of such coupon when due in
accordance with the provisions of this Indenture.

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

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

          Subject to the provisions of Section 1402 and except as otherwise
specified with respect to a series of Securities in accordance with the
provisions of section 301, in the case of any Security which is converted or
exchanged after any Regular Record Date and on or prior to the next succeeding
Interest Payment Date (other than any Security, the principal of (or premium, if
any, on) which shall become due and payable, whether at a Stated Maturity or by
declaration of acceleration, call for redemption, or otherwise, prior to such
Interest Payment Date), interest whose Stated Maturity is on such Interest
Payment Date shall be payable on such Interest Payment Date notwithstanding such
conversion or exchange, and such interest (whether or not punctually paid or
duly provided for) shall be paid to the Person in whose name that Security (or
one or more Predecessor Securities) is registered at the close of business on
such Regular Record Date. Except as otherwise expressly provided in the
immediately preceding sentence, in the case of any Security which is converted
or exchanged, interest whose Stated Maturity is after the date of conversion or
exchange of such Security shall not be payable.

          SECTION 308.  Persons Deemed Owners.

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

          Title to any Bearer Security and any coupons appertaining thereto
shall pass by delivery.  The Company, the Trustee and any agent of the Company
or the Trustee may treat the Holder of any Bearer Security and the Holder of any
coupon as the absolute owner of such Security or coupon for the purpose of
receiving payment thereof or on account thereof and for all other purposes
whatsoever, whether or not such Security or coupon be overdue, and neither the
Company, the Trustee nor any agent of the Company or the Trustee shall be
affected by notice to the contrary.

                                       24
<PAGE>
 
          None of the Company, the Trustee, any Paying Agent or the Security
Registrar will have any responsibility or liability for any aspect of the
records relating to or payments made on account of beneficial ownership
interests of a Security in global form or for maintaining, supervising or
reviewing any records relating to such beneficial ownership interests.

          Notwithstanding the foregoing, with respect to any global Security,
nothing herein shall prevent the Company, the Trustee, or any agent of the
Company or the Trustee, from giving effect to any written certification, proxy
or other authorization furnished by any depository, as a Holder, with respect to
such global Security or impair, as between such depository and owners of
beneficial interests in such global Security, the operation of customary
practices governing the exercise of the rights of such depository (or its
nominee) as Holder of such global Security.

          SECTION 309.  Cancellation.

          All Securities and coupons surrendered for payment, redemption,
repayment at the option of the Holder, registration of transfer or exchange or
for credit against any sinking fund payment shall, if surrendered to any Person
other than the Trustee, be delivered to the Trustee, and any such Securities and
coupons and Securities and coupons surrendered directly to the Trustee for any
such purpose shall be promptly canceled by it. The Company may at any time
deliver to the Trustee for cancellation any Securities previously authenticated
and delivered hereunder which the Company may have acquired in any manner
whatsoever, and may deliver to the Trustee (or to any other Person for delivery
to the Trustee) for cancellation any Securities previously authenticated
hereunder which the Company has not issued and sold, and all Securities so
delivered shall be promptly canceled by the Trustee. If the Company shall so
acquire any of the Securities, however, such acquisition shall not operate as a
redemption or satisfaction of the indebtedness represented by such Securities
unless and until the same are surrendered to the Trustee for cancellation. No
Securities shall be authenticated in lieu of or in exchange for any Securities
canceled as provided in this Section, except as expressly permitted by this
Indenture. Canceled Securities and coupons held by the Trustee shall be
destroyed by the Trustee and, if required in writing by the Company, the Trustee
shall deliver a certificate of such destruction to the Company, unless by a
Company Order the Company directs their return to it.

          SECTION 310.  Computation of Interest.

          Except as otherwise specified as contemplated by Section 301 with
respect to Securities of any series, interest on the Securities of each series
shall be computed on the basis of a 360-day year consisting of twelve 30-day
months.

                                  ARTICLE FOUR
                           SATISFACTION AND DISCHARGE

          SECTION 401.  Satisfaction and Discharge of Indenture.

          This Indenture shall upon Company Request cease to be of further
effect with respect to any series of Securities specified in such Company
Request (except as to any surviving rights of registration of transfer or
exchange of Securities of such series herein expressly provided for and any
right to receive Additional Amounts, as provided in Section 1011), and the
Trustee, upon receipt of a Company Order, and at the expense of the Company,
shall execute proper instruments acknowledging satisfaction and discharge of
this Indenture as to such series when

          (1)    either

               (A) all Securities of such series theretofore authenticated and
     delivered and all coupons, if any, appertaining thereto (other than (i)
     coupons appertaining to Bearer Securities surrendered for exchange for
     Registered Securities and maturing after such exchange, whose surrender is
     not required or has been waived as provided in Section 305, (ii) Securities
     and coupons of such series which have been destroyed, lost or stolen and

                                       25
<PAGE>
 
     which have been replaced or paid as provided in Section 306, (iii) coupons
     appertaining to Securities called for redemption and maturing after the
     relevant Redemption Date, whose surrender has been waived as provided in
     Section 1106, and (iv) Securities and coupons of such series for whose
     payment money has theretofore been deposited in trust or segregated and
     held in trust by the Company and thereafter repaid to the Company or
     discharged from such trust, as provided in Section 1003) have been
     delivered to the Trustee for cancellation; or

               (B) all Securities of such series and, in the case of (i) or (ii)
     below, any coupons appertaining thereto not theretofore delivered to the
     Trustee for cancellation

              (i)   have become due and payable, or

              (ii)  will become due and payable at their Stated Maturity within
     one year, or

              (iii) if redeemable at the option of the Company, are
     to be called for redemption within one year under arrangements satisfactory
     to the Trustee for the giving of notice of redemption by the Trustee in the
     name, and at the expense, of the Company,

and the Company, in the case of (i), (ii) or (iii) above, has irrevocably
deposited or caused to be deposited with the Trustee as trust funds in trust for
the purpose an amount in the currency or currencies, currency unit or units or
composite currency or currencies in which the Securities of such series are
payable, sufficient to pay and discharge the entire indebtedness on such
Securities and such coupons not theretofore delivered to the Trustee for
cancellation, for principal (and premium or Make-Whole Amount, if any) and
interest, and any Additional Amounts with respect thereto, to the date of such
deposit (in the case of Securities which have become due and payable) or the
Stated Maturity or Redemption Date, as the case may be;

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

          (3) The Company has delivered to the Trustee an Officers' Certificate
     and an Opinion of Counsel, each stating that all conditions precedent
     herein provided for relating to the satisfaction and discharge of this
     Indenture as to such series have been complied with.

          Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee and any predecessor Trustee under
Section 606, the obligations of the Company to any Authenticating Agent under
Section 611 and, if money shall have been deposited with and held by the Trustee
pursuant to subclause (B) of clause (1) of this Section, the obligations of the
Trustee under Section 402 and the last paragraph of Section 1003, shall survive.

          In the event that there are Securities of two or more series
outstanding hereunder, the Trustee shall be required to execute an instrument
acknowledging satisfaction and discharge of this Indenture only if requested in
writing to do so with respect to Securities of a particular series as to which
it is Trustee and if the other conditions thereto are met.

          SECTION 402.  Application of Trust Funds.

          Subject to the provisions of the last paragraph of Section 1003, all
money deposited with the Trustee pursuant to Section 401 shall be held in trust
and applied by it, in accordance with the provisions of the Securities, the
coupons and this Indenture, to the payment, either directly or through any
Paying Agent (including the Company acting as its own Paying Agent) as the
Trustee may determine, to the Persons entitled thereto, of the principal (and
premium or Make-Whole Amount, if any), and any interest and Additional Amounts
for whose payment such money has been deposited with or received by the Trustee,
but such money need not be segregated from other funds except to the extent
required by law.

                                       26
<PAGE>
 
                                  ARTICLE FIVE
                                    REMEDIES

          SECTION 501.  Events of Default.

          Subject to any modifications, additions or deletions relating to any
series of Securities as contemplated pursuant to Section 301, "Event of
Default," wherever used herein with respect to any particular series of
Securities, means any one of the following events (whatever the reason for such
Event of Default and whether or not it shall be voluntary or involuntary or be
effected by operation of law or pursuant to any judgment, decree or order of any
court or any order, rule or regulation of any administrative or governmental
body):

          (1) default in the payment of any interest upon or any Additional
Amounts payable in respect of any Security of or within that series or of any
coupon appertaining thereto, when such interest, Additional Amounts or coupon
becomes due and payable, and continuance of such default for a period of 30
days; or

          (2) default in the payment of the principal of (or premium or Make-
Whole Amount, if any, on) any Security of that series when it becomes due and
payable at its Maturity; or

          (3) default in the deposit of any sinking fund payment, when and as
due by the terms of any Security of that series; or

          (4) default in the performance, or breach, of any covenant or warranty
of the Company in this Indenture with respect to any Security of that series
(other than (i) a covenant or agreement included in this Indenture solely for
the benefit of a series of Securities other than such series or (ii) a covenant
or warranty a default in whose performance or whose breach is elsewhere in this
Section specifically dealt with), and continuance of such default or breach for
a period of 60 days after there has been given, by registered or certified mail,
to the Company by the Trustee or to the Company and the Trustee by the Holders
of at least 25% in principal amount of the Outstanding Securities of that series
a written notice specifying such default or breach and requiring it to be
remedied and stating that such notice is a "Notice of Default" hereunder; or

          (5) default under a bond, debenture, note, mortgage, indenture or
instrument under which there may be issued or by which there may be secured or
evidenced any indebtedness for money borrowed by the Company (or by any
Subsidiary, the repayment of which the Company has guaranteed or for which the
Company is directly responsible or liable as obligor or guarantor), having a
principal amount outstanding in excess of $10,000,000 (other than indebtedness
which is non-recourse to the Company or the Subsidiaries), whether such
indebtedness now exists or shall hereafter be created, which default shall have
resulted in such indebtedness being declared due and payable prior to the date
on which it would otherwise have become due and payable, without such
indebtedness having been discharged, or such acceleration having been rescinded
or annulled, within a period of 30 days after there shall have been given, by
registered or certified mail, to the Company by the Trustee or to the Company
and the Trustee by the Holders of at least 25% in principal amount of the
Outstanding Securities of that series a written notice specifying such default
and requiring the Company to cause such indebtedness to be discharged or cause
such acceleration to be rescinded or annulled and stating that such notice is a
"Notice of Default" hereunder; or

          (6) the Company or any Significant Subsidiary pursuant to or within
the meaning of any Bankruptcy Law:

               (A) commences a voluntary case,

               (B) consents to the entry of an order for relief against it in an
     involuntary case,

               (C) consents to the appointment of a Custodian of it or for all
     or substantially all of its property, or

               (D) makes a general assignment for the benefit of its creditors;
     or

                                       27
<PAGE>
 
          (7) a court of competent jurisdiction enters an order or decree under
any Bankruptcy Law that:

               (A) is for relief against the Company or any Significant
     Subsidiary in an involuntary case,

               (B) appoints a Custodian of the Company or any Significant
     Subsidiary or for all or substantially all of either of its property, or

               (C) orders the liquidation of the Company or any Significant
     Subsidiary, and the order or decree remains unstayed and in effect for 90
     days; or

          (8) any other Event of Default provided with respect to Securities of
that series.

          As used in this Section 501, the term "Bankruptcy Law" means Title 11,
U.S. Code or any similar Federal or state law for the relief of debtors and the
term "Custodian" means any receiver, trustee, assignee, liquidator or other
similar official under any Bankruptcy Law.

          SECTION 502.  Acceleration of Maturity; Rescission and Annulment.

          If an Event of Default with respect to Securities of any series at the
time Outstanding occurs and is continuing, then and in every such case the
Trustee or the Holders of not less than 25% in aggregate principal amount of the
Outstanding Securities of each such affected series (voting as a single class)
may declare the principal (or, if any Securities are Original Issue Discount
Securities or Indexed Securities, such portion of the principal as may be
specified in the terms thereof) of, and the Make-Whole Amount, if any, on, all
the Securities of that series to be due and payable immediately, by a notice in
writing to the Company (and to the Trustee if given by the Holders), and upon
any such declaration such principal or specified portion thereof shall become
immediately due and payable.

          At any time after such a declaration of acceleration with respect to
Securities of any series has been made and before a judgment or decree for
payment of the money due has been obtained by the Trustee as hereinafter in this
Article provided, the Holders of a majority in principal amount of the
Outstanding Securities of that series, by written notice to the Company and the
Trustee, may rescind and annul such declaration and its consequences if:

          (1) the Company has paid or deposited with the Trustee a sum
sufficient to pay in the currency, currency unit or composite currency in which
the Securities of such series is payable (except as otherwise specified pursuant
to Section 301 for the Securities of such series):

               (A) all overdue installments of interest on and any Additional
     Amounts payable in respect of all Outstanding Securities of that series and
     any related coupons;

               (B) the principal of (and premium or Make-Whole Amount, if any,
     on) any Outstanding Securities of that series which have become due
     otherwise than by such declaration of acceleration and interest thereon at
     the rate or rates borne by or provided for in such Securities;

               (C) to the extent that payment of such interest is lawful,
     interest upon overdue installments of interest and any Additional Amounts
     at the rate or rates borne by or provided for in such Securities; and

               (D) all sums paid or advanced by the Trustee hereunder and the
     reasonable compensation, expenses, disbursements and advances of the
     Trustee, its agents and counsel; and

          (2) all Events of Default with respect to Securities of that series,
other than the nonpayment of the principal of (or premium or Make-Whole Amount,
if any) or interest on Securities of that series which have become due solely by
such declaration of acceleration, have been cured or waived as provided in
Section 513.

          No such rescission shall affect any subsequent default or impair any
right consequent thereon.

                                       28
<PAGE>
 
          SECTION 503.  Collection of Indebtedness and Suits for Enforcement by
Trustee.

          The Company covenants that if:

          (1) default is made in the payment of any installment of interest or
Additional Amounts, if any, on any Security of any series and any related coupon
when such interest or Additional Amount becomes due and payable and such default
continues for a period of 30 days, or

          (2) default is made in the payment of the principal of (or premium or
Make-Whole Amount, if any, on) any Security of any series at its Maturity, then
the Company will, upon demand of the Trustee, pay to the Trustee, for the
benefit of the Holders of such Securities of such series and coupons, the whole
amount then due and payable on such Securities and coupons for principal (and
premium or Make-Whole Amount, if any) and interest and Additional
Amounts, with interest upon any overdue principal (and premium or Make-Whole
Amount, if any) and, to the extent that payment of such interest shall be
legally enforceable, upon any overdue installments of interest or Additional
Amounts, if any, at the rate or rates borne by or provided for in such
Securities, and, in addition thereto, such further amount as shall be sufficient
to cover the costs and expenses of collection, including the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents
and counsel.

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

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

          SECTION 504.  Trustee May File Proofs of Claim.

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

          (i) to file and prove a claim for the whole amount, or such lesser
amount as may be provided for in the Securities of such series, of principal
(and premium or Make-Whole Amount, if any) and interest and Additional Amounts,
if any, owing and unpaid in respect of the Securities and to file such other
papers or documents as may be necessary or advisable in order to have the claims
of the Trustee (including any claim for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel) and of the
Holders allowed in such judicial proceeding, and

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

and any custodian, receiver, assignee, trustee, liquidator, sequestrator (or
other similar official) in any such judicial proceeding is hereby authorized by

                                       29
<PAGE>
 
each Holder of Securities of such series and coupons to make such payments to
the Trustee, and in the event that the Trustee shall consent to the making of
such payments directly to the Holders, to pay to the Trustee any amount due to
it for the reasonable compensation, expenses, disbursements and advances of the
Trustee and any predecessor Trustee, their agents and counsel, and any other
amounts due the Trustee or any predecessor Trustee under Section 606.

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

          SECTION 505.  Trustee May Enforce Claims Without Possession of
Securities or Coupons.

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

          SECTION 506.  Application of Money Collected.

          Any money collected by the Trustee pursuant to this Article shall be
applied in the following order, at the date or dates fixed by the Trustee and,
in case of the distribution of such money on account of principal (or premium or
Make-Whole Amount, if any) or interest and any Additional Amounts, upon
presentation of the Securities or coupons, or both, as the case may be, and the
notation thereon of the payment if only partially paid and upon surrender
thereof if fully paid:

          FIRST:  To the payment of all amounts due the Trustee and any
predecessor Trustee under Section 606,

          SECOND:  To the payment of the amounts then due and unpaid upon the
Securities and coupons for principal (and premium or Make-Whole Amount, if any)
and interest and any Additional Amounts payable, in respect of which or for the
benefit of which such money has been collected, ratably, without preference or
priority of any kind, according to the aggregate amounts due and payable on such
Securities and coupons for principal (and premium or Make-Whole Amount, if any),
interest and Additional Amounts, respectively, and

          THIRD:  To the payment of the remainder, if any, to the Company.

          SECTION 507.  Limitation on Suits.

          No Holder of any Security of any series or any related coupon shall
have any right to institute any proceeding, judicial or otherwise, with respect
to this Indenture, or for the appointment of a receiver or trustee, or for any
other remedy hereunder, unless:

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

          (2) the Holders of not less than 25% in principal amount of the
Outstanding Securities of that series shall have made written request to the
Trustee to institute proceedings in respect of such Event of Default in its own
name as Trustee hereunder;

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

                                       30
<PAGE>
 
          (4) the Trustee for 60 days after its receipt of such notice, request
and offer of indemnity has failed to institute any such proceeding; and

          (5) no direction inconsistent with such written request has been given
to the Trustee during such 60-day period by the Holders of a majority in
principal amount of the Outstanding Securities of that series;

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

          SECTION 508.  Unconditional Right of Holders to Receive Principal,
Premium or Make-Whole Amount, if any, Interest and Additional Amounts.

          Notwithstanding any other provision in this Indenture, the Holder of
any Security or coupon shall have the right which is absolute and unconditional
to receive payment of the principal of (and premium or Make-Whole Amount, if
any) and (subject to Sections 305 and 307) interest on, and any Additional
Amounts in respect of, such Security or payment of such coupon on the respective
due dates expressed in such Security or coupon (or, in the case of redemption,
on the Redemption Date), to convert or exchange such Securities in accordance
with Article Sixteen and to institute suit for the enforcement of any such
payment, and such rights shall not be impaired without the consent of such
Holder.

          SECTION 509.  Restoration of Rights and Remedies.

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

          SECTION 510.  Rights and Remedies Cumulative.

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

          SECTION 511.  Delay or Omission Not Waiver.

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

          SECTION 512.  Control by Holders of Securities.

          The Holders of not less than a majority in principal amount of the
Outstanding Securities of any series shall have the right to direct the time,
method and place of conducting any proceeding for any remedy available to the

                                       31
<PAGE>
 
Trustee or exercising any trust or power conferred on the Trustee with respect
to the Securities of such series, provided that

          (1) such direction shall not be in conflict with any rule of law or
with this Indenture,

          (2)  the Trustee may take any other action deemed proper by the
Trustee which is not inconsistent with such direction, and

          (3) the Trustee need not take any action which might involve it in
personal liability or be unduly prejudicial to the Holders of Securities of such
series not joining therein (but the Trustee shall have no obligation as to the
determination of such undue prejudice).

          SECTION 513.  Waiver of Past Defaults.

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

          (1) in the payment of the principal of (or premium or Make-Whole
Amount, if any) or interest on or Additional Amounts payable in respect of any
Security of such series or any related coupons, or

          (2) in respect of a covenant or provision hereof which under Article
Nine cannot be modified or amended without the consent of the Holder of each
Outstanding Security of such series affected.

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

          SECTION 514.  Waiver of Stay or Extension Laws.

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

          SECTION 515.  Undertaking for Costs.

          All parties to this Indenture agree, and each Holder of any Security
by his acceptance thereof shall be deemed to have agreed, that any court may in
its discretion require, in any suit for the enforcement of any right or remedy
under this Indenture, or in any suit against the Trustee for any action taken or
omitted by it as Trustee, the filing by any party litigant in such suit of an
undertaking to pay the costs of such suit, and that such court may in its
discretion assess reasonable costs, including reasonable attorneys' fees,
against any party litigant in such suit having due regard to the merits and good
faith of the claims or defenses made by such party litigant; but the provisions
of this Section shall not apply to any suit instituted by the Trustee, to any
suit instituted by any Holder, or group of Holders, holding in the aggregate
more than 10% in principal amount of the Outstanding Securities, or to any suit
instituted by any Holder for the enforcement of the payment of the principal of
(or premium or Make-Whole Amount, if any) or interest on or Additional Amounts
payable with respect to any Security on or after the respective Stated
Maturities expressed in such Security (or in the case of redemption, on or after
the Redemption Date) or to enforce the right to convert or exchange any Security
in accordance with Article Sixteen.

                                       32
<PAGE>
 
                                  ARTICLE SIX
                                  THE TRUSTEE

          SECTION 601.  Notice of Defaults.

          Within 90 days after the occurrence of any default hereunder with
respect to the Securities of any series, the Trustee shall transmit in the
manner and to the extent provided in TIA Section 313(c), notice of such default
hereunder actually known to a Responsible Officer of the Trustee, unless such
default shall have been cured or waived; provided, however, that, except in the
case of a default in the payment of the principal of (or premium or Make-Whole
Amount, if any) or interest on or any Additional Amounts with respect to any
Security of such series, or in the payment of any sinking fund installment with
respect to the Securities of such series, the Trustee shall be protected in
withholding such notice if and so long as Responsible Officers of the Trustee in
good faith determine that the withholding of such notice is in the interests of
the Holders of the Securities and coupons of such series; and provided further
that in the case of any default or breach of the character specified in Section
501(4) with respect to the Securities and coupons of such series, no such notice
to Holders shall be given until at least 60 days after the occurrence thereof.
For the purpose of this Section, the term "default" means any event which is, or
after notice or lapse of time or both would become, an Event of Default with
respect to the Securities of such series.

          SECTION 602.  Certain Rights of Trustee.

          Subject to the provisions of TIA Section 315(a) through 315(d):

          (1) the Trustee shall perform only such duties as are expressly
undertaken by it to perform under this Indenture and no implied covenants or
obligations shall be read into this Indenture against the Trustee;

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

          (3) any request or direction of the Company mentioned herein shall be
sufficiently evidenced by a Company Request or Company Order (other than
delivery of any Security, together with any coupons appertaining thereto, to the
Trustee for authentication and delivery pursuant to Section 303 which shall be
sufficiently evidenced as provided therein) and any resolution of the Board of
Directors may be sufficiently evidenced by a Board Resolution;

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

          (5) the Trustee may consult with counsel and as a condition to the
taking, suffering or omission of any action hereunder may demand an Opinion of
Counsel, and the advice of such counsel or any Opinion of Counsel shall be full
and complete authorization and protection in respect of any action taken,
suffered or omitted by it hereunder in good faith and in reliance thereon;

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

          (7) the Trustee shall not be bound to make any investigation into the
facts or matters stated in any resolution, certificate, statement, instrument,
opinion, report, notice, request, direction, consent, order, bond, debenture,
note, coupon or other paper or document, but the Trustee, in its discretion, may
make such further inquiry or investigation into such facts or matters as it may
see fit, and, if the Trustee shall determine to make such further inquiry or

                                       33
<PAGE>
 
investigation, it shall be entitled to examine the books, records and premises
of the Company, personally or by agent or attorney;

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

          (9) if the Trustee is acting as Paying Agent or Transfer Agent and
Registrar hereunder, the rights and protections afforded to the Trustee pursuant
to this Article VI shall also be afforded to such Paying Agent or Transfer Agent
and Registrar.

          (10) the Trustee shall not be deemed to have knowledge of any Event of
Default unless the Trustee shall have received written notice, or a Responsible
Officer charged with the administration of this Indenture shall have obtained
written notice of such Event of Default.

          (11) the Trustee shall not be liable for any action taken, suffered or
omitted by it in good faith and reasonably believed by it to be authorized or
within the discretion or rights or powers conferred upon it by this Indenture.
The Trustee shall not be required to expend or risk its own funds or otherwise
incur any financial liability in the performance of any of its duties hereunder,
or in the exercise of any of its rights or powers, if it shall have reasonable
grounds for believing that repayment of such funds or indemnity satisfactory to
it against such risk or liability is not reasonably assured to it.

          SECTION 603.  Not Responsible for Recitals or Issuance of Securities.

          The recitals contained herein and in the Securities, except the
Trustee's certificate of authentication, and in any coupons shall be taken as
the statements of the Company, and neither the Trustee nor any Authenticating
Agent assumes any responsibility for their correctness.  The Trustee makes no
representations as to the validity or sufficiency of this Indenture or of the
Securities or coupons, except that the Trustee represents that it is duly
authorized to execute and deliver this Indenture, authenticate the Securities
and perform its obligations hereunder.  Neither the Trustee nor any
Authenticating Agent shall be accountable for the use or application by the
Company of Securities or the proceeds thereof.

          SECTION 604.  May Hold Securities.

          The Trustee, any Paying Agent, Security Registrar, Authenticating
Agent or any other agent of the Company, in its individual or any other
capacity, may become the owner or pledgee of Securities and coupons and, subject
to Section 613 and TIA Sections 310(b) and 311, may otherwise deal with the
Company with the same rights it would have if it were not Trustee, Paying Agent,
Security Registrar, Authenticating Agent or such other agent.

          SECTION 605.  Money Held in Trust.

          Money held by the Trustee in trust hereunder need not be segregated
from other funds except to the extent required by law. The Trustee shall be
under no liability for interest on, or investment of, any money received by it
hereunder.

          SECTION 606.  Compensation and Reimbursement.

          The Company agrees:

          (1) to pay to the Trustee from time to time reasonable compensation
for all services rendered by it hereunder, including extraordinary services

                                       34
<PAGE>
 
rendered in connection with or during the continuation of a default hereunder
(which compensation shall not be limited by any provision of law in regard to
the compensation of a trustee of an express trust);

          (2) to reimburse each of the Trustee and any predecessor Trustee upon
its request for all reasonable expenses, disbursements and advances incurred or
made by it in accordance with any provision of this Indenture (including the
reasonable compensation and the expenses and disbursements of its agents and
counsel), except to the extent any such expense, disbursement or advance may be
attributable to its gross negligence or bad faith; and

          (3) to indemnify each of the Trustee and any predecessor Trustee and
each of their respective directors, officers, agents and employees for, and to
hold each of them harmless against, any loss, liability or expense, arising out
of or in connection with the acceptance or administration of the trust or trusts
or the performance of its duties hereunder, including the costs and expenses of
defending itself against any claim or liability in connection with the exercise
or performance of any of its powers or duties hereunder except to the extent any
such loss, liability or expense may be attributable to its own gross negligence
or bad faith.

          As security for the performance of the obligations of the Company
under this Section, the Trustee shall have a lien prior to the Securities upon
all property and funds held or collected by the Trustee as such, except funds
held in trust for the payment of principal of (or premium or Make-Whole Amount,
if any) or interest on particular Securities or any coupons.

          When the Trustee incurs expenses or renders services in connection
with an Event of Default described in Section 501(6) and (7), such expenses
(including the fees and expenses of its counsel) and the compensation for such
services are intended to constitute expenses of administration under any
Bankruptcy Law.

          The provisions of this Section shall survive the termination of this
Indenture or the resignation or removal of the Trustee.

          SECTION 607.  Corporate Trustee Required; Eligibility.

          There shall at all times be a Trustee hereunder which shall be
eligible to act as Trustee under TIA Section 310(a)(1) and shall have a combined
capital and surplus of at least $50,000,000 or is a subsidiary of a corporation
which shall be a Person that has a combined capital and surplus of at least
$50,000,000 and which unconditionally guarantees the obligations of the Trustee
hereunder. If such Trustee or Person publishes reports of condition at least
annually, pursuant to law or the requirements of Federal, State, Territorial or
District of Columbia supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such Trustee or Person
shall be deemed to be its combined capital and surplus as set forth in its most
recent report of condition so published. If at any time the Trustee shall cease
to be eligible in accordance with the provisions of this Section, it shall
resign immediately in the manner and with the effect hereinafter specified in
this Article.

          SECTION 608.  Resignation and Removal; Appointment of Successor.

          (a) No resignation or removal of the Trustee and no appointment of a
successor Trustee pursuant to this Article shall become effective until the
acceptance of appointment by the successor Trustee in accordance with the
applicable requirements of Section 609.

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

          (c) The Trustee may be removed at any time with respect to the
Securities of any series by Act of the Holders of a majority in principal amount
of the Outstanding Securities of such series delivered to the Trustee and to the
Company.

                                       35
<PAGE>
 
          (d)    If at any time:

               (1) the Trustee shall fail to comply with the provisions of
     Section 613 or TIA Section 310(b) after written request therefor by the
     Company or by any Holder of a Security who has been a bona fide Holder of a
     Security for at least six months, or

               (2) the Trustee shall cease to be eligible under Section 607 and
     shall fail to resign after written request therefor by the Company or by
     any Holder of a Security who has been a bona fide Holder of a Security for
     at least six months, or

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

then, in any such case, (i) the Company by or pursuant to a Board Resolution may
remove the Trustee and appoint a successor Trustee with respect to all
Securities, or (ii) subject to TIA Section 315(e), any Holder of a Security who
has been a bona fide Holder of a Security for at least six months may, on behalf
of himself and all others similarly situated, petition any court of competent
jurisdiction for the removal of the Trustee with respect to all Securities and
the appointment of a successor Trustee or Trustees.

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

          (f) The Company shall give notice of each resignation and each removal
of the Trustee with respect to the Securities of any series and each appointment
of a successor Trustee with respect to the Securities of any series in the
manner provided for notices to the Holders of Securities in Section 106. Each
notice shall include the name of the successor Trustee with respect to the
Securities of such series and the address of its Corporate Trust Office.

          SECTION 609.  Acceptance of Appointment By Successor.

          (a) In case of the appointment hereunder of a successor Trustee with
respect to all Securities, every such successor Trustee shall execute,
acknowledge and deliver to the Company and to the retiring Trustee an instrument
accepting such appointment, and thereupon the resignation or removal of the
retiring Trustee shall become effective and such successor Trustee, without any
further act, deed or conveyance, shall become vested with all the rights,
powers, trusts and duties of the retiring Trustee; but, on request of the
Company or the successor Trustee, such retiring Trustee shall, upon payment of
its charges, execute and deliver an instrument transferring to such successor
Trustee all the rights, powers and trusts of the retiring Trustee, and shall
duly assign, transfer and deliver to such successor Trustee all property and
money held by such retiring Trustee hereunder, subject nevertheless to its
claim, if any, provided for in Section 606.

                                       36
<PAGE>
 
          (b) In case of the appointment hereunder of a successor Trustee with
respect to the Securities of one or more (but not all) series, the Company, the
retiring Trustee and each successor Trustee with respect to the Securities of
one or more series shall execute and deliver an indenture supplemental hereto,
pursuant to Article Nine hereof, wherein each successor Trustee shall accept
such appointment and which (1) shall contain such provisions as shall be
necessary or desirable to transfer and confirm to, and to vest in, each
successor Trustee all the rights, powers, trusts and duties of the retiring
Trustee with respect to the Securities of that or those series to which the
appointment of such successor Trustee relates, (2) if the retiring Trustee is
not retiring with respect to all Securities, shall contain such provisions as
shall be deemed necessary or desirable to confirm that all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series as to which the retiring Trustee is not retiring shall continue
to be vested in the retiring Trustee, and (3) shall add to or change any of the
provisions of this Indenture as shall be necessary to provide for or facilitate
the administration of the trusts hereunder by more than one Trustee, it being
understood that nothing herein or in such supplemental indenture shall
constitute such Trustees co-trustees of the same trust and that each such
Trustee shall be trustee of a trust or trusts hereunder separate and apart from
any trust or trusts hereunder administered by any other such Trustee; and upon
the execution and delivery of such supplemental indenture the resignation or
removal of the retiring Trustee shall become effective to the extent provided
therein and each such successor Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Trustee with respect to the Securities of that or those series
to which the appointment of such successor Trustee relates; but, on request of
the Company or any successor Trustee, such retiring Trustee shall duly assign,
transfer and deliver to such successor Trustee all property and money held by
such retiring Trustee hereunder with respect to the Securities of that or those
series to which the appointment of such successor Trustee relates.

          (c) Upon request of any such successor Trustee, the Company shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Trustee all such rights, powers and trusts referred
to in paragraph (a) or (b) of this Section, as the case may be.

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

          (e) All monies due and owing to the retiring Trustee shall be paid
before the successor Trustee takes over.

          SECTION 610.  Merger, Conversion, Consolidation or Succession to
Business.

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

          SECTION 611.  Appointment of Authenticating Agent.

          At any time when any of the Securities remain Outstanding, the Trustee
may appoint an Authenticating Agent or Agents with respect to one or more series
of Securities which shall be authorized to act on behalf of the Trustee to
authenticate Securities of such series issued upon exchange, registration of
transfer or partial redemption or repayment thereof or pursuant to Section 306,

                                       37
<PAGE>
 
and Securities so authenticated shall be entitled to the benefits of this
Indenture and shall be valid and obligatory for all purposes as if authenticated
by the Trustee hereunder.  Any such appointment shall be evidenced by an
instrument in writing signed by a Responsible Officer of the Trustee, a copy of
which instrument shall be promptly furnished to the Company.  Wherever reference
is made in this Indenture to the authentication and delivery of Securities by
the Trustee or the Trustee's certificate of authentication, such reference shall
be deemed to include authentication and delivery on behalf of the Trustee by an
Authenticating Agent and a certificate of authentication executed on behalf of
the Trustee by an Authenticating Agent.  Each Authenticating Agent shall be
reasonably acceptable to the Company and, except as may otherwise be provided
pursuant to Section 301, shall at all times be a bank or trust company or
corporation organized and doing business and in good standing under the laws of
the United States of America or of any State or the District of Columbia,
authorized under such laws to act as Authenticating Agent, having a combined
capital and surplus of not less than $25,000,000 and subject to supervision or
examination by Federal or State authorities.  If such Authenticating Agent
publishes reports of condition at least annually, pursuant to law or the
requirements of the aforesaid supervising or examining authority, then for the
purposes of this Section, the combined capital and surplus of such
Authenticating Agent shall be deemed to be its combined capital and surplus as
set forth in its most recent report of condition so published. In case at any
time an Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, such Authenticating Agent shall resign immediately
in the manner and with the effect specified in this Section.

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

          An Authenticating Agent for any series of Securities may at any time
resign by giving written notice of resignation to the Trustee for such series
and to the Company. The Trustee for any series of Securities may at any time
terminate the agency of an Authenticating Agent by giving written notice of
termination to such Authenticating Agent and to the Company. Upon receiving such
a notice of resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee for such series may appoint a successor
Authenticating Agent which shall be acceptable to the Company and shall give
notice of such appointment to all Holders of Securities of or within the series
with respect to which such Authenticating Agent will serve in the manner set
forth in Section 106. Any successor Authenticating Agent upon acceptance of its
appointment hereunder shall become vested with all the rights, powers and duties
of its predecessor hereunder, with like effect as if originally named as an
Authenticating Agent herein. No successor Authenticating Agent shall be
appointed unless eligible under the provisions of this Section.

          The Company agrees to pay to each Authenticating Agent from time to
time reasonable compensation including reimbursement of its reasonable expenses
for its services under this Section.

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

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

                     _____________________, as Trustee

                     By:________________________ as Authenticating Agent

                     By:________________________ Authorized Officer

                                       38
<PAGE>
 
          SECTION 612.  Certain Duties and Responsibilities.

          No provision of this Indenture shall require the Trustee to expend or
risk its own funds or otherwise incur any financial liability in the performance
of any of its duties hereunder, or in the exercise of any of its rights or
powers, if it shall have reasonable grounds for believing that repayment of such
funds or indemnity satisfactory to it against such risk or liability is not
reasonably assured to it. Whether or not therein expressly so provided, every
provision of this Indenture relating to the conduct or affecting the liability
of or affording protection to the Trustee shall be subject to the provisions of
this Section.

          SECTION 613.  Conflicting Interests.

          If the Trustee has or shall acquire a conflicting interest within the
meaning of the Trust Indenture Act, the Trustee shall either eliminate such
interest or resign, to the extent and in the manner provided by, and subject to
the provisions of, the Trust Indenture Act and this Indenture.  To the extent
permitted by such Act, the Trustee shall not be deemed to have a conflicting
interest by virtue of being a trustee under this Indenture with respect to
Securities of more than one series. In case an Event of Default shall occur and
be continuing, the Trustee shall exercise such of its rights and powers under
the applicable Indenture and use the same degree of care and skill in their
exercise as a prudent person would exercise or use under the circumstances in
the conduct of his own affairs.

                                 ARTICLE SEVEN
               HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

          SECTION 701.  Disclosure of Names and Addresses of Holders.

          Every Holder of Securities or coupons, by receiving and holding the
same, agrees with the Company and the Trustee that neither the Company nor the
Trustee nor any Authenticating Agent nor any Paying Agent nor any Security
Registrar nor any director, officer, agent or employee of any of them shall be
held accountable by reason of the disclosure of any information as to the names
and addresses of the Holders of Securities or coupons in accordance with TIA
Section 312, regardless of the source from which such information was derived,
and that the Trustee shall not be held accountable by reason of mailing any
material pursuant to a request made under TIA Section 312(b).

          SECTION 702.  Reports by Trustee.

          Within 60 days after March 15 of each year commencing with the first
March 15 after the first issuance of Securities pursuant to this Indenture, the
Trustee shall transmit by mail to all Holders of Securities as provided in TIA
Section 313(c) a brief report dated as of such March 15 if and to the extent
required by TIA Section 313(a).

          SECTION 703.  Reports by Company.

          The Company will:

          (1) file with the Trustee, within 15 days after the Company is
required to file the same with the Commission, copies of the annual reports and
of the information, documents and other reports (or copies of such portions of
any of the foregoing as the Commission may from time to time by rules and
regulations prescribe) which the Company may be required to file with the
Commission pursuant to Section 13 or Section 15(d) of the Exchange Act; or, if
the Company is not required to file information, documents or reports pursuant
to either of such Sections, then it will file with the Trustee and the
Commission, in accordance with rules and regulations prescribed from time to
time by the Commission, such of the supplementary and periodic information,
documents and reports which may be required pursuant to Section 13 of the
Exchange Act in respect of a security listed and registered on a national
securities exchange as may be prescribed from time to time in such rules and
regulations;

          (2) file with the Trustee and the Commission, in accordance with rules
and regulations prescribed from time to time by the Commission, such additional
information, documents and reports with respect to compliance by the Company
with the conditions and covenants of this Indenture as may be required from time
to time by such rules and regulations; and

                                       39
<PAGE>
 
          (3) transmit by mail to the Holders of Securities, within 30 days
after the filing thereof with the Trustee, in the manner and to the extent
provided in TIA Section 313(c), such summaries of any information, documents and
reports required to be filed by the Company pursuant to paragraphs (1) or (2) of
this Section as may be required by rules and regulations prescribed from time to
time by the Commission.

          SECTION 704.  Company to Furnish Trustee Names and Addresses of
Holders.

          The Company will furnish or cause to be furnished to the Trustee:

          (1) semi-annually, not later than 15 days after the Regular Record
Date for interest for each series of Securities, a list, in such form as the
Trustee may reasonably require, of the names and addresses of the Holders of
Registered Securities of such series as of such Regular Record Date, or if there
is no Regular Record Date for interest for such series of Securities, semi-
annually, upon such dates as are set forth in the Board Resolution or indenture
supplemental hereto authorizing such series, and

          (2) at such other times as the Trustee may request in writing, within
30 days after the receipt by the Company of any such request, a list of similar
form and content as of a date not more than 15 days prior to the time such list
is furnished, provided, however, that, so long as the Trustee is the Security
Registrar, no such lists shall be required to be furnished.

                                 ARTICLE EIGHT
                CONSOLIDATION, MERGER, SALE, LEASE OR CONVEYANCE

          SECTION 801.  Consolidations and Mergers of Company and Sales, Leases
and Conveyances Permitted Subject to Certain Conditions.

          The Company may consolidate with, or sell, lease or convey all or
substantially all of its assets to, or merge with or into any other Person,
provided that in any such case, (i) either the Company shall be the continuing
entity, or the successor (if other than the Company) entity shall be a Person
organized and existing under the laws of the United States or a State thereof
and such successor entity shall expressly assume the due and punctual payment of
the principal of (and premium or Make-Whole Amount, if any) and any interest
(including all Additional Amounts, if any, payable pursuant to Section 1011) on
all of the Securities, according to their tenor, the conversion or exchange
rights shall be provided for in accordance with Article Sixteen, if applicable,
or as otherwise specified pursuant to Section 301, and the due and punctual
performance and observance of all of the covenants and conditions of this
Indenture to be performed by the Company by supplemental indenture, complying
with Article Nine hereof, satisfactory to the Trustee, executed and delivered to
the Trustee by such Person and (ii) immediately after giving effect to such
transaction and treating any indebtedness which becomes an obligation of the
Company or any Subsidiary as a result thereof as having been incurred by the
Company or such Subsidiary at the time of such transaction, no Event of Default,
and no event which, after notice or the lapse of time, or both, would become an
Event of Default, shall have occurred and be continuing.

          SECTION 802.  Rights and Duties of Successor Corporation.

          In case of any such consolidation, merger, sale, lease or conveyance
and upon any such assumption by the successor entity, such successor entity
shall succeed to and be substituted for the Company, with the same effect as if
it had been named herein as the party of the first part, and the predecessor
entity, except in the event of a lease, shall be relieved of any further
obligation under this Indenture and the Securities.  Such successor entity
thereupon may cause to be signed, and may issue either in its own name or in the
name of the Company, any or all of the Securities issuable hereunder which
theretofore shall not have been signed by the Company and delivered to the
Trustee; and, upon the order of such successor entity, instead of the Company,
and subject to all the terms, conditions and limitations in this Indenture
prescribed, the Trustee shall authenticate and shall deliver any Securities

                                       40
<PAGE>
 
which previously shall have been signed and delivered by the officers of the
Company to the Trustee for authentication, and any Securities which such
successor entity thereafter shall cause to be signed and delivered to the
Trustee for that purpose.  All the Securities so issued shall in all respects
have the same legal rank and benefit under this Indenture as the Securities
theretofore or thereafter issued in accordance with the terms of this Indenture
as though all of such Securities had been issued at the date of the execution
hereof.

          In case of any such consolidation, merger, sale, lease or conveyance,
such changes in phraseology and form (but not in substance) may be made in the
Securities thereafter to be issued as may be appropriate.

          SECTION 803.  Officers' Certificate and Opinion of Counsel.

          Any consolidation, merger, sale, lease or conveyance permitted under
Section 801 is also subject to the condition that the Trustee receive an
Officers' Certificate and an Opinion of Counsel to the effect that any such
consolidation, merger, sale, lease or conveyance, and the assumption by any
successor entity, complies with the provisions of this Article and that all
conditions precedent herein provided for relating to such transaction have been
complied with.

                                  ARTICLE NINE
                            SUPPLEMENTAL INDENTURES

          SECTION 901.  Supplemental Indentures Without Consent of Holders.

          Without the consent of any Holders of Securities or coupons, the
Company, when authorized by or pursuant to a Board Resolution, and the Trustee,
at any time and from time to time, may enter into one or more indentures
supplemental hereto, in form satisfactory to the Trustee, for any of the
following purposes:

          (1) to evidence the succession of another Person to the Company and
the assumption by any such successor of the covenants of the Company herein and
in the Securities contained; or

          (2) to add to the covenants of the Company for the benefit of the
Holders of all or any series of Securities (and, if such covenants are to be for
the benefit of less than all series of Securities, stating that such covenants
are expressly being included solely for the benefit of such series) or to
surrender any right or power herein conferred upon the Company; or

          (3) to add any additional Events of Default for the benefit of the
Holders of all or any series of Securities (and if such Events of Default are to
be for the benefit of less than all series of Securities, stating that such
Events of Default are expressly being included solely for the benefit of such
series); provided, however, that in respect of any such additional Events of
Default such supplemental indenture may provide for a particular period of grace
after default (which period may be shorter or longer than that allowed in the
case of other defaults) or may provide for an immediate enforcement upon such
default or may limit the remedies available to the Trustee upon such default or
may limit the right of the Holders of a majority in aggregate principal amount
of that or those series of Securities to which such additional Events of Default
apply to waive such default; or

          (4) to add to or change any of the provisions of this Indenture to
provide that Bearer Securities may be registrable as to principal, to change or
eliminate any restrictions on the payment of principal of or any premium, Make-
Whole Amount or Interest on Bearer Securities, to permit Bearer Securities to be
issued in exchange for Registered Securities, to permit Bearer Securities to be
issued in exchange for Bearer Securities of other authorized denominations or to
permit or facilitate the issuance of Securities in uncertificated form, provided
that any such action shall not adversely affect the interests of the Holders of
Securities of any series or any related coupons in any material respect; or

          (5) to add to, change or eliminate any of the provisions of this
Indenture in respect of any series of Securities, provided that any such
addition, change or elimination shall (i) neither (A) apply to any Security of

                                       41
<PAGE>
 
any series created prior to the execution of such supplemental indenture and
entitled to the benefit of such provision, nor (B) modify the rights of the
Holder of any such Security with respect to such provision; or (ii) become
effective only when there is no Security Outstanding; or

          (6)    to secure the Securities; or

          (7) to establish the form or terms of Securities of any series and any
related coupons as permitted by Sections 201 and 301, including the provisions
and procedures relating to Securities convertible into or exchangeable for other
securities or property of the Company; or

          (8) to evidence and provide for the acceptance of appointment
hereunder by a successor Trustee with respect to the Securities of one or more
series and to add to or change any of the provisions of this Indenture as shall
be necessary to provide for or facilitate the administration of the trusts
hereunder by more than one Trustee; or

          (9) to make provision with respect to the conversion or exchange
rights of Holders pursuant to the requirements of Article Sixteen, including
providing for the conversion or exchange of the securities into any security or
property of the Company; or

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

          (11) to close this Indenture with respect to the authentication and
delivery of additional series of Securities or to qualify, or maintain
qualification of, this Indenture under the TIA; or

          (12) to supplement any of the provisions of this Indenture to such
extent as shall be necessary to permit or facilitate the defeasance and
discharge of any series of Securities pursuant to Sections 401, 1402 and 1403;
provided in each case that any such action shall not adversely affect the
interests of the Holders of Securities of such series and any related coupons or
any other series of Securities in any material respect.

          SECTION 902.  Supplemental Indentures with Consent of Holders.

          With the consent of the Holders of not less than a majority in
principal amount of all Outstanding Securities affected by such supplemental
indenture, by Act of said Holders delivered to the Company and the Trustee, the
Company, when authorized by or pursuant to a Board Resolution, and the Trustee
may enter into an indenture or indentures supplemental hereto for the purpose of
adding any provisions to or changing in any manner or eliminating any of the
provisions of this Indenture or of modifying in any manner the rights of the
Holders of Securities and any related coupons under this Indenture; provided,
however, that no such supplemental indenture shall, without the consent of the
Holder of each Outstanding Security affected thereby:

          (1) change the Stated Maturity of the principal of (or premium or
Make-Whole Amount, if any, on) or any installment of principal of or interest
on, any Security; or reduce the principal amount thereof or the rate or amount
of interest thereon or any Additional Amounts payable in respect thereof, or any
premium or Make-Whole Amount payable upon the redemption thereof, or change any
obligation of the Company to pay Additional Amounts pursuant to Section 1011
(except as contemplated by Section 801(i) and permitted by Section 901(1)), or
reduce the amount of the principal of an Original Issue Discount Security or
Make-Whole Amount, if any, that would be due and payable upon a declaration of
acceleration of the Maturity thereof pursuant to Section 502 or the amount
thereof provable in bankruptcy pursuant to Section 504, or adversely affect any
right of repayment at the option of the Holder of any Security, or change any
Place of Payment where, or the currency or currencies, currency unit or units or
composite currency or currencies in which, the principal of any Security or any
premium or Make-Whole Amount or any Additional Amounts payable in respect
thereof or the interest thereon is payable, or impair the right to institute
suit for the enforcement of any such payment on or after the Stated Maturity

                                       42
<PAGE>
 
thereof (or, in the case of redemption or repayment at the option of the Holder,
on or after the Redemption Date or the Repayment Date, as the case may be); or

          (2) reduce the percentage in principal amount of the Outstanding
Securities of any series, the consent of whose Holders is required for any such
supplemental indenture, or the consent of whose Holders is required for any
waiver with respect to such series (or compliance with certain provisions of
this Indenture or certain defaults hereunder and their consequences) provided
for in this Indenture, or reduce the requirements of Section 1504 for quorum or
voting; or

          (3) modify any of the provisions of this Section, Section 513 or
Section 1012, except to increase the required percentage to effect such action
or to provide that certain other provisions of this Indenture cannot be modified
or waived without the consent of the Holder of each Outstanding Security
affected thereby; or

          (4) make any change that adversely affects the right to convert or
exchange any Security as provided in Article Sixteen or pursuant to Section 301
(except as permitted by Section 901(9)) or decrease the conversion or exchange
rate or increase the conversion or exchange price of any such Security.

          It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

          A supplemental indenture which changes or eliminates any covenant or
other provision of this Indenture which has expressly been included for the
benefit of one or more particular series of Securities, or which modifies the
rights of the Holders of Securities of such series with respect to such covenant
or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Securities of any other series.

          SECTION 903.  Execution of Supplemental Indentures.

          In executing, or accepting the additional trusts created by, any
supplemental indenture permitted by this Article or the modification thereby of
the trusts created by this Indenture, the Trustee shall be entitled to receive,
and shall be fully protected in relying upon, an Opinion of Counsel and an
Officers' Certificate stating that the execution of such supplemental indenture
is authorized or permitted by this Indenture and that all conditions precedent
to the execution of such supplemental indenture have been complied with. The
Trustee may, but shall not be obligated to, enter into any such supplemental
indenture which affects the Trustee's own rights, duties or immunities under
this Indenture or otherwise.

          SECTION 904.  Effect of Supplemental Indentures.

          Upon the execution of any supplemental indenture under this Article,
this Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
and of any coupon appertaining thereto shall be bound thereby.

          SECTION 905.  Conformity with Trust Indenture Act.

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

          SECTION 906.  Reference in Securities to Supplemental Indentures.

          Securities of any series authenticated and delivered after the
execution of any supplemental indenture pursuant to this Article may, and shall
if required by the Trustee, bear a notation in form approved by the Trustee as
to any matter provided for in such supplemental indenture. If the Company shall

                                       43
<PAGE>
 
so determine, new Securities of any series so modified as to conform, in the
opinion of the Trustee and the Company, to any such supplemental indenture may
be prepared and executed by the Company and authenticated and delivered by the
Trustee in exchange for Outstanding Securities of such series.

          SECTION 907.  Notice of Supplemental Indentures.

          Promptly after the execution by the Company and the Trustee of any
supplemental indenture pursuant to the provisions of Section 902, the Company
shall give notice thereof to the Holders of each Outstanding Security affected,
in the manner provided for in Section 106, setting forth in general terms the
substance of such supplemental indenture.

                                  ARTICLE TEN
                                   COVENANTS

          SECTION 1001.  Payment of Principal, Premium or Make-Whole Amount, if
any, Interest and Additional Amounts.

          The Company covenants and agrees for the benefit of the Holders of
each series of Securities that it will duly and punctually pay the principal of
(and premium or Make-Whole Amount, if any) and interest on and any Additional
Amounts payable in respect of the Securities of that series in accordance with
the terms of such series of Securities, any coupons appertaining thereto and
this Indenture. Unless otherwise specified as contemplated by Section 301 with
respect to any series of Securities, any interest due on and any Additional
Amounts payable in respect of Bearer Securities on or before Maturity, other
than Additional Amounts, if any, payable as provided in Section 1011 in respect
of principal of (or premium or Make-Whole Amount, if any, on) such a Security,
shall be payable only upon presentation and surrender of the several coupons for
such interest installments as are evidenced thereby as they severally mature.
Unless otherwise specified with respect to Securities of any series pursuant to
Section 301, at the option of the Company, all payments of principal may be paid
by check to the registered Holder of the Registered Security or other person
entitled thereto against surrender of such Security.

                                       44
<PAGE>
 
          SECTION 1002.  Maintenance of Office or Agency.

          If Securities of a series are issuable only as Registered Securities,
the Company shall maintain in each Place of Payment for any series of Securities
an office or agency where Securities of that series may be presented or
surrendered for payment or conversion, where Securities of that series may be
surrendered for registration of transfer or exchange, where Securities of that
series may be converted or exchanged in accordance with Article Sixteen, and
where notices and demands to or upon the Company in respect of the Securities of
that series and this Indenture may be served. If Securities of a series are
issuable as Bearer Securities, the Company will maintain: (A) in the City of
Chattanooga, Tennessee or in the Borough of Manhattan, The City of New York, an
office or agency where any Registered Securities of that series may be presented
or surrendered for payment or conversion, where any Registered Securities of
that series may be surrendered for exchange, where notices and demands to or
upon the Company in respect of the Securities of that series and this Indenture
may be served and where Bearer Securities of that series and related coupons may
be presented or surrendered for payment or conversion in the circumstances
described in the following paragraph (and not otherwise); (B) subject to any
laws or regulations applicable thereto, in a Place of Payment for that series
which is located outside the United States, an office or agency where Securities
of that series and related coupons may be presented and surrendered for payment
(including payment of any Additional Amounts payable on Securities of that
series pursuant to Section 1011) or conversion; provided, however, that if the
Securities of that series are listed on the Luxembourg Stock Exchange, The
International Stock Exchange or any other stock exchange located outside the
United States and such stock exchange shall so require, the Company will
maintain a Paying Agent for the Securities of that series in Luxembourg, London
or any other required city located outside the United States, as the case may
be, so long as the Securities of that series are listed on such exchange; and
(C) subject to any laws or regulations applicable thereto, in each Place of
Payment for that series located outside the United States an office or agency
where any Securities of that series may be surrendered for registration of
transfer, where Securities of that series may be surrendered for exchange and
where notices and demands to or upon the Company in respect of the Securities of
that series and this Indenture may be served. The Company will give prompt
written notice to the Trustee of the location, and any change in the location,
of each such office or agency. If at any time the Company shall fail to maintain
any such required office or agency or shall fail to furnish the Trustee with the
address thereof, such presentations, surrenders, notices and demands may be made
or served at the Corporate Trust Office of the Trustee, except that Bearer
Securities of that series and the related coupons may be presented and
surrendered for payment (including payment of any Additional Amounts payable on
Bearer Securities of that series pursuant to Section 1011) at the offices
specified in the Security, in London, England, and the Company hereby appoints
the same as its agent to receive such respective presentations, surrenders,
notices and demands, and the Company hereby appoints the Trustee its agent to
receive all such presentations, surrenders, notices and demands.

          Unless otherwise specified with respect to any Securities pursuant to
Section 301, no payment of principal, premium, Make-Whole Amount or interest on
or Additional Amounts in respect of Bearer Securities shall be made at any
office or agency of the Company in the United States or by check mailed to any
address in the United States or by transfer to an account maintained with a bank
located in the United States; provided, however, that, if the Securities of a
series are payable in Dollars, payment of principal of and any premium and
interest on any Bearer Security (including any Additional Amounts or Make-Whole
Amount payable on Securities of such series pursuant to Section 1011) shall be
made at the office of the Company's Paying Agent in the City of Chattanooga,
Tennessee or the Borough of Manhattan, The City of New York, if (but only if)
payment in Dollars of the full amount of such principal, premium, interest,
Additional Amounts or Make-Whole Amount, as the case may be, at all offices or
agencies outside the United States maintained for the purpose by the Company in
accordance with this Indenture, is illegal or effectively precluded by exchange
controls or other similar restrictions.

          The Company may from time to time designate one or more other offices
or agencies where the Securities of one or more series and related coupons, if
any, may be presented or surrendered for any or all of such purposes, and may
from time to time rescind such designations; provided, however, that no such
designation or rescission shall in any manner relieve the Company of its
obligation to maintain an office or agency in accordance with the requirements
set forth above for Securities of any series for such purposes.  The Company
will give prompt written notice to the Trustee of any such designation or
rescission and of any change in the location of any such other office or agency.

                                       45
<PAGE>
 
          Unless otherwise specified with respect to any Securities pursuant to
Section 301, if and so long as the Securities of any series (i) are denominated
in a Foreign Currency or (ii) may be payable in a Foreign Currency, or so long
as it is required under any other provision of the Indenture, then the Company
will maintain with respect to each such series of Securities, or as so required,
at least one exchange rate agent.

          SECTION 1003.  Money for Securities Payments to Be Held in Trust.

          If the Company shall at any time act as its own Paying Agent with
respect to any series of any Securities and any related coupons, it will, on or
before each due date of the principal of (and premium or Make-Whole Amount, if
any), or interest on or Additional Amounts in respect of, any of the Securities
of that series, segregate and hold in trust for the benefit of the Persons
entitled thereto a sum in the currency or currencies, currency unit or units or
composite currency or currencies in which the Securities of such series are
payable (except as otherwise specified pursuant to Section 301 for the
Securities of such series) sufficient to pay the principal (and premium or Make-
Whole Amount, if any) or interest or Additional Amounts so becoming due until
such sums shall be paid to such Persons or otherwise disposed of as herein
provided, and will promptly notify the Trustee of its action or failure so to
act.

          Whenever the Company shall have one or more Paying Agents for any
series of Securities and any related coupons, it will, on or before each due
date of the principal of (and premium or Make-Whole Amount, if any), or interest
on or Additional Amounts in respect of, any Securities of that series, deposit
with a Paying Agent a sum (in the currency or currencies, currency unit or units
or composite currency or currencies described in the preceding paragraph)
sufficient to pay the principal (and premium or Make-Whole Amount, if any) or
interest or Additional Amounts, so becoming due, such sum to be held in trust
for the benefit of the Persons entitled to such principal, premium, Make-Whole
Amount or interest or Additional Amounts and (unless such Paying Agent is the
Trustee) the Company will promptly notify the Trustee of its action or failure
so to act.

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

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

          (2) give the Trustee written notice of any default by the Company (or
any other obligor upon the Securities) in the making of any such payment of
principal (and premium or Make-Whole Amount, if any) or interest or Additional
Amounts; and

          (3) at any time during the continuance of any such default upon the
written request of the Trustee, forthwith pay to the Trustee all sums so held in
trust by such Paying Agent.

          The Company may at any time, for the purpose of obtaining the
satisfaction and discharge of this Indenture or for any other purpose, pay, or
by Company Order direct any Paying Agent to pay, to the Trustee all sums held in
trust by the Company or such Paying Agent, such sums to be held by the Trustee
upon the same trusts as those upon which such sums were held by the Company or
such Paying Agent; and, upon such payment by any Paying Agent to the Trustee,
such Paying Agent shall be released from all further liability with respect to
such sums.

          Except as otherwise provided in the Securities of any series, any
money deposited with the Trustee or any Paying Agent, or then held by the
Company, in trust for the payment of the principal of (and premium or Make-Whole
Amount, if any) or interest on, or any Additional Amounts in respect of, any
Security of any series and remaining unclaimed for two years after such
principal (and premium or Make-Whole Amount, if any), interest or Additional
Amounts has become due and payable shall be paid to the Company upon Company
Request or (if then held by the Company) shall be discharged from such trust;

                                       46
<PAGE>
 
and the Holder of such Security shall thereafter, as an unsecured general
creditor, look only to the Company for payment of such principal of (and premium
or Make-Whole Amount, if any) or interest on, or any Additional Amounts in
respect of, any Security, without interest thereon, and all liability of the
Trustee or such Paying Agent with respect to such trust money, and all liability
of the Company as trustee thereof, shall thereupon cease; provided, however,
that the Trustee or such Paying Agent, before being required to make any such
repayment, may at the expense of the Company cause to be published once, in an
Authorized Newspaper, notice that such money remains unclaimed and that, after a
date specified therein, which shall not be less than 30 days from the date of
such publication, any unclaimed balance of such money then remaining will be
repaid to the Company.

          SECTION 1004.  [Reserved].

          SECTION 1005.  Existence.

          Subject to Article Eight, the Company will do or cause to be done all
things necessary to preserve and keep in full force and effect the existence,
rights (charter and statutory) and franchises of the Company and its
Subsidiaries; provided, however, that the Company shall not be required to
preserve any right or franchise if the Board of Directors shall determine that
the preservation thereof is no longer desirable in the conduct of the business
of the Company and its Subsidiaries as a whole and that the loss thereof is not
disadvantageous in any material respect to the Holders of Securities of any
series.

          SECTION 1006.  Maintenance of Properties.

          The Company will cause all of its material properties used or useful
in the conduct of its business or the business of any Subsidiary to be
maintained and kept in good condition, repair and working order and supplied
with all necessary equipment and will cause to be made all necessary repairs,
renewals, replacements, betterments and improvements thereof, all as in the
judgment of the Company may be necessary so that the business carried on in
connection therewith may be properly and advantageously conducted at all times;
provided, however, that nothing in this Section shall prevent the Company or any
Subsidiary from selling or otherwise disposing of its properties in the ordinary
course of its business.

          SECTION 1007.  [Reserved].

          SECTION 1008.  Payment of Taxes and Other Claims.

          The Company will pay or discharge or cause to be paid or discharged,
before the same shall become delinquent, (1) all taxes, assessments and
governmental charges levied or imposed upon it or any Subsidiary or upon the
income, profits or property of the Company or any Subsidiary, and (2) all lawful
claims for labor, materials and supplies which, if unpaid, might by law become a
lien upon the property of the Company or any Subsidiary; provided, however, that
the Company shall not be required to pay or discharge or cause to be paid or
discharged any such tax, assessment, charge or claim whose amount, applicability
or validity is being contested in good faith by appropriate proceedings.

          SECTION 1009.  Provision of Financial Information.

          Whether or not the Company is subject to Section 13 or 15(d) of the
Exchange Act, the Company will, to the extent permitted under the Exchange Act,
file with the Commission the annual reports, quarterly reports and other
documents which the Company would have been required to file with the Commission
pursuant to such Section 13 or 15(d) (the "Financial Statements") if the Company
were so subject, such documents to be filed with the Commission on or prior to
the respective dates (the "Required Filing Dates") by which the Company would
have been required so to file such documents if the Company were so subject.

          The Company will also in any event (x) within 15 days of each Required
Filing Date file with the Trustee copies of annual reports, quarterly reports
and other documents which the Company would have been required to file with the
Commission pursuant to Section 13 or 15(d) of the Exchange Act if the Company

                                       47
<PAGE>
 
were subject to such Sections, and (y) if filing such documents by the Company
with the Commission is not permitted under the Exchange Act, promptly upon
written request and payment of the reasonable cost of duplication and delivery,
supply copies of such documents to any prospective Holder.

          SECTION 1010.  Statement as to Compliance.

          The Company will deliver to the Trustee within 120 days after the end
of each fiscal year, a brief certificate from the principal executive officer,
principal financial officer or principal accounting officer as to his or her
knowledge of the Company's compliance with all conditions and covenants under
this Indenture and, in the event of any noncompliance, specifying such
noncompliance and the nature and status thereof.  For purposes of this Section
1010, such compliance shall be determined without regard to any period of grace
or requirement of notice under this Indenture.

          SECTION 1011.  Additional Amounts.

          If any Securities of a series provide for the payment of Additional
Amounts, the Company will pay to the Holder of any Security of such series or
any coupon appertaining thereto Additional Amounts as may be specified as
contemplated by Section 301.  Whenever in this Indenture there is mentioned, in
any context except in the case of Section 502(1), the payment of the principal
of or any premium, Make-Whole Amount or interest on, or in respect of, any
Security of any series or payment of any related coupon or the net proceeds
received on the sale or exchange of any Security of any series, such mention
shall be deemed to include mention of the payment of Additional Amounts provided
by the terms of such series established pursuant to Section 301 to the extent
that, in such context, Additional Amounts are, were or would be payable in
respect thereof pursuant to such terms and express mention of the payment of
Additional Amounts (if applicable) in any provisions hereof shall not be
construed as excluding Additional Amounts in  those provisions hereof where such
express mention is not made.

          Except as otherwise specified as contemplated by Section 301, if the
Securities of a series provide for the payment of Additional Amounts, at least
10 days prior to the first Interest Payment Date with respect to that series of
Securities (or if the Securities of that series will not bear interest prior to
Maturity, the first day on which a payment of principal and any premium is
made), and at least 10 days prior to each date of payment of principal and any
premium or Make-Whole Amount or interest if there has been any change with
respect to the matters set forth in the below-mentioned Officers' Certificate,
the Company will furnish the Trustee and the Company's principal Paying Agent or
Paying Agents, if other than the Trustee, with an Officers' Certificate
instructing the Trustee and such Paying Agent or Paying Agents whether such
payment of principal of and any premium or interest on the Securities of that
series shall be made to Holders of Securities of that series or any related
coupons who are not United States persons without withholding for or on account
of any tax, assessment or other governmental charge described in the Securities
of or within the series. If any such withholding shall be required, then such
Officers' Certificate shall specify by country the amount, if any, required to
be withheld on such payments to such Holders of Securities of that series or
related coupons and the Company will pay to the Trustee or such Paying Agent the
Additional Amounts, if any, required by the terms of such Securities. In the
event that the Trustee or any Paying Agent, as the case may be, shall not so
receive the above mentioned certificate, then the Trustee or such Paying Agent
shall be entitled (i) to assume that no such withholding or deduction is
required with respect to any payment of principal or interest with respect to
any Securities of a series or related coupons until it shall have received a
certificate advising otherwise and (ii) to make all payments of principal and
interest with respect to the Securities of a series or related coupons without
withholding or deductions until otherwise advised. The Company covenants to
indemnify the Trustee and any Paying Agent and their respective officers,
directors, employees and agents for, and to hold them harmless against, any
loss, liability or expense (including legal fees and expenses) reasonably
incurred without gross negligence or bad faith on their part arising out of or
in connection with actions taken or omitted by any of them in reliance on any
Officers' Certificate furnished pursuant to this Section or in reliance on the
Company's not furnishing such an Officers' Certificate.

                                       48
<PAGE>
 
          SECTION 1012.  Waiver of Certain Covenants.

          The Company may omit in any particular instance to comply with any
term, provision or condition set forth in Sections 1004 to 1009, inclusive, and
with any other term, provision or condition with respect to the Securities of
any series specified in accordance with Section 301 (except any such term,
provision or condition which could not be amended without the consent of all
Holders of Securities of such series pursuant to Section 902), if before or
after the time for such compliance the Holders of at least a majority in
principal amount of all outstanding Securities of such series, by Act of such
Holders, either waive such compliance in such instance or generally waive
compliance with such covenant or condition, but no such waiver shall extend to
or affect such covenant or condition except to the extent so expressly waived,
and, until such waiver shall become effective, the obligations of the Company
and the duties of the Trustee in respect of any such term, provision or
condition shall remain in full force and effect.

                                 ARTICLE ELEVEN
                            REDEMPTION OF SECURITIES

          SECTION 1101.  Applicability of Article.

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

          SECTION 1102.  Election to Redeem; Notice to Trustee.

          The election of the Company to redeem any Securities shall be
evidenced by or pursuant to a Board Resolution. In case of any redemption at the
election of the Company of less than all of the Securities of any series, the
Company shall, at least 45 days prior to the giving of the notice of redemption
in Section 1104 (unless a shorter notice shall be satisfactory to the Trustee),
notify the Trustee, in writing, of such Redemption Date and of the principal
amount of Securities of such series to be redeemed. In the case of any
redemption of Securities prior to the expiration of any restriction on such
redemption provided in the terms of such Securities or elsewhere in this
Indenture, the Company shall furnish the Trustee with an Officers' Certificate
and Opinion of Counsel evidencing compliance with such restriction.

          SECTION 1103.  Selection by Trustee of Securities to Be Redeemed.

          If less than all the Securities of any series issued with the same
terms are to be redeemed, the particular Securities to be redeemed shall be
selected not more than 60 days prior to the Redemption Date by the Trustee, from
the Outstanding Securities of such series issued on such date with the same
terms not previously called for redemption, by such method as the Trustee shall
deem fair and appropriate and which may provide for the selection for redemption
of portions (equal to the minimum authorized denomination for Securities of that
series or any integral multiple thereof) of the principal amount of Securities
of such series of a denomination larger than the minimum authorized denomination
for Securities of that series.

          If any Security selected for partial redemption is converted in part
before termination of the conversion or exchange right with respect to the
portion of the Security so selected, the converted or exchanged portion of such
Security shall be deemed (so far as may be) to be the portion selected for
redemption. Securities which have been converted or exchanged during a selection
of Securities to be redeemed shall be treated by the Trustee as Outstanding for
the purpose of such selection. In any case where more than one Security is
registered in the same name, the Trustee in its discretion may treat the
aggregate principal amount so registered as if it were represented by one
Security.

          The Trustee shall promptly notify the Company and the Security
Registrar (if other than itself) in writing of the Securities selected for
redemption and, in the case of any Securities selected for partial redemption,
the principal amount thereof to be redeemed.

                                       49
<PAGE>
 
          For all purposes of this Indenture, unless the context otherwise
requires, all provisions relating to the redemption of Securities shall relate,
in the case of any Security redeemed or to be redeemed only in part, to the
portion of the principal amount of such Security which has been or is to be
redeemed.

          SECTION 1104.  Notice of Redemption.

          Notice of redemption shall be given in the manner provided in Section
106, not less than 30 days nor more than 60 days prior to the Redemption Date,
unless a shorter period is specified by the terms of such series established
pursuant to Section 301, to each Holder of Securities to be redeemed, but
failure to give such notice in the manner herein provided to the Holder of any
Security designated for redemption as a whole or in part, or any defect in the
notice to any such Holder, shall not affect the validity of the proceedings for
the redemption of any other such Security or portion thereof.

          Any notice that is mailed to the Holders of Registered Securities in
the manner herein provided shall be conclusively presumed to have been duly
given, whether or not the Holder receives the notice.

          All notices of redemption shall state:

          (1)    the Redemption Date;

          (2) the Redemption Price, accrued interest to the Redemption Date
payable as provided in Section 1106, if any, and Additional Amounts, if any;

          (3) if less than all Outstanding Securities of any series are to be
redeemed, the identification (and, in the case of partial redemption, the
principal amount) of the particular Security or Securities to be redeemed;

          (4) in case any Security is to be redeemed in part only, that on and
after the Redemption Date, upon surrender of such Security, the holder will
receive, without a charge, a new Security or Securities of authorized
denominations for the principal amount thereof remaining unredeemed;

          (5) that on the Redemption Date the Redemption Price and accrued
interest to the Redemption Date payable as provided in Section 1106, if any,
will become due and payable upon each such Security, or the portion thereof, to
be redeemed and, if applicable, that interest thereon shall cease to accrue on
and after said date;

          (6) the Place or Places of Payment where such Securities, together in
the case of Bearer Securities with all coupons appertaining thereto, if any,
maturing after the Redemption Date, are to be surrendered for payment of the
Redemption Price and accrued interest, if any, or for conversion or exchange;

          (7) that the redemption is for a sinking fund, if such is the case;

          (8) that, unless otherwise specified in such notice, Bearer Securities
of any series, if any, surrendered for redemption must be accompanied by all
coupons maturing subsequent to the date fixed for redemption or the
amount of any such missing coupon or coupons will be deducted from the
Redemption Price, unless security or indemnity satisfactory to the Company, the
Trustee for such series and any Paying Agent is furnished;

          (9) if Bearer Securities of any series are to be redeemed and any
Registered Securities of such series are not to be redeemed, and if such Bearer
Securities may be exchanged for Registered Securities not subject to the
redemption on this Redemption Date pursuant to Section 305 or otherwise, the
last date, as determined by the Company, on which such exchanges may be made;

          (10) the CUSIP number of such Security, if any, provided that neither
the Company nor the Trustee shall have any responsibility for any such CUSIP
number; and

                                       50
<PAGE>
 
          (11) if applicable, that a Holder of Securities who desires to convert
or exchange Securities to be redeemed must satisfy the requirements for
conversion or exchange contained in such Securities, the then existing
conversion or exchange price or rate and the date and time when the option to
convert or exchange shall expire and the place or places where such Securities
may be surrendered for conversion.

          Notice of redemption of Securities to be redeemed shall be given by
the Company or, at the Company's written request, by the Trustee in the name and
at the expense of the Company.

          SECTION 1105.  Deposit of Redemption Price.

          On or prior to any Redemption Date, the Company shall deposit with the
Trustee or with a Paying Agent (or, if the Company is acting as its own Paying
Agent, which it may not do in the case of a sinking fund payment under Article
Twelve, segregate and hold in trust as provided in Section 1003) an amount of
money in the currency or currencies, currency unit or units or composite
currency or currencies in which the Securities of such series are payable
(except as otherwise specified pursuant to Section 301 for the Securities of
such series) sufficient to pay on the Redemption Date the Redemption Price of,
and (except if the Redemption Date shall be an Interest Payment Date) accrued
interest on, all the Securities or portions thereof which are to be redeemed on
that date.

          SECTION 1106.  Securities Payable on Redemption Date.

          Notice of redemption having been given as aforesaid, the Securities so
to be redeemed shall, on the Redemption Date, become due and payable at the
Redemption Price therein specified in the currency or currencies, currency unit
or units or composite currency or currencies in which the Securities of such
series are payable (except as otherwise specified pursuant to Section 301 for
the Securities of such series) (together with accrued interest, if any, to the
Redemption Date), and from and after such date (unless the Company shall default
in the payment of the Redemption Price and accrued interest) such Securities
shall, if the same were interest-bearing, cease to bear interest and the coupons
for such interest appertaining to any Bearer Securities so to be redeemed,
except to the extent provided below, shall be void.  Upon surrender of any such
Security for redemption in accordance with said notice, together with all
coupons, if any, appertaining thereto maturing after the Redemption Date, such
Security shall be paid by the Company at the Redemption Price, together with
accrued interest, if any, to the Redemption Date; provided, however, that
installments of interest on Bearer Securities whose Stated Maturity is on or
prior to the Redemption Date shall be payable only at an office or agency
located outside the United States (except as otherwise provided in Section 1002)
and, unless otherwise specified as contemplated by Section 301, only upon
presentation and surrender of coupons for such interest; and provided further
that except as otherwise provided with respect to Securities convertible or
exchangeable into other securities or property (including securities of other
issuers, provided that such securities are registered under Section 12 of the
Exchange Act and such issuer is then eligible to use Form S-3 (or any successor
form) for a primary offering of its securities) of the Company, installments of
interest on Registered Securities whose Stated Maturity is on or prior to the
Redemption Date shall be payable to the Holders of such Securities, or one or
more Predecessor Securities, registered as such at the close of business on the
relevant Record Dates according to their terms and the provisions of Section
307.

          If any Bearer Security surrendered for redemption shall not be
accompanied by all appurtenant coupons maturing after the Redemption Date, such
Security may be paid after deducting from the Redemption Price an
amount equal to the face amount of all such missing coupons, or the surrender of
such missing coupon or coupons may be waived by the Company and the Trustee if
there be furnished to them such security or indemnity as they may require to
save each of them and any Paying Agent harmless.  If thereafter the Holder of
such Security shall surrender to the Trustee or any Paying Agent any such
missing coupon in respect of which a deduction shall have been made from the
Redemption Price, such Holder shall be entitled to receive the amount so
deducted; provided, however, that interest represented by coupons shall be
payable only at an office or agency located outside the United States (except as
otherwise provided in Section 1002) and, unless otherwise specified as
contemplated by Section 301, only upon presentation and surrender of those
coupons. If any Security called for redemption shall not be so paid upon
surrender thereof for redemption, the principal, (and premium or Make-Whole
Amount, if any) shall, until paid, bear interest from the Redemption Date at the
rate borne by the Security.

                                       51
<PAGE>
 
          SECTION 1107.  Securities Redeemed in Part.

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

                                 ARTICLE TWELVE
                                 SINKING FUNDS

          SECTION 1201.  Applicability of Article.

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

          The minimum amount of any sinking fund payment provided for by the
terms of Securities of any series is herein referred to as a "mandatory sinking
fund payment," and any payment in excess of such minimum amount provided for by
the terms of such Securities of any series is herein referred to as an "optional
sinking fund payment." If provided for by the terms of any Securities of any
series, the cash amount of any mandatory sinking fund payment may be subject to
reduction as provided in Section 1202. Each sinking fund payment shall be
applied to the redemption of Securities of any series as provided for by the
terms of Securities of such series.

          SECTION 1202.  Satisfaction of Sinking Fund Payments with Securities.

          The Company may, in satisfaction of all or any part of any mandatory
sinking fund payment with respect to the Securities of a series, (1) deliver
Outstanding Securities of such series (other than any previously called for
redemption) together in the case of any Bearer Securities of such series with
all unmatured coupons appertaining thereto and (2) apply as a credit Securities
of such series which are to be redeemed either at the election of the Company
pursuant to the terms of such Securities or through the application of permitted
optional sinking fund payments pursuant to the terms of such Securities, as
provided for by the terms of such Securities, or which have otherwise been
acquired by the Company; provided that such Securities so delivered or applied
as a credit have not been previously so credited.  Such Securities shall be
received and credited for such purpose by the Trustee at the applicable
Redemption Price specified in such Securities for redemption through operation
of the sinking fund and the amount of such mandatory sinking fund payment shall
be reduced accordingly.

          SECTION 1203.  Redemption of Securities for Sinking Fund.

          Not less than 60 days prior to each sinking fund payment date for
Securities of any series, the Company will deliver to the Trustee an Officers'
Certificate specifying the amount of the next ensuing mandatory sinking fund
payment for that series pursuant to the terms of that series, the portion
thereof, if any, which is to be satisfied by payment of cash in the currency or
currencies, currency unit or units or composite currency or currencies in which
the Securities of such series are payable (except as otherwise specified
pursuant to Section 301 for the Securities of such series) and the portion
thereof, if any, which is to be satisfied by delivering and crediting Securities
of that series pursuant to Section 1202, and the optional amount, if any, to be
added in cash to the next ensuing mandatory sinking fund payment, and will also
deliver to the Trustee any Securities to be so delivered and credited. If such
Officers' Certificate shall specify an optional amount to be added in cash to
the next ensuing mandatory sinking fund payment, the Company shall thereupon be
obligated to pay the amount therein specified. Not more than 60 nor less than 30
days before each such sinking fund payment date the Trustee shall select the
Securities to be redeemed upon such sinking fund payment date in the manner
specified in Section 1103 and cause notice of the redemption thereof to be given
in the name of and at the expense of the Company in the manner provided in

                                       52
<PAGE>
 
Section 1104. Such notice having been duly given, the redemption of such
Securities shall be made upon the terms and in the manner stated in Section 1106
and 1107.

                                ARTICLE THIRTEEN
                       REPAYMENT AT THE OPTION OF HOLDERS

          SECTION 1301.  Applicability of Article.

          Repayment of Securities of any series before their Stated Maturity at
the option of Holders thereof shall be made in accordance with the terms of such
Securities, if any, and (except as otherwise specified by the terms of such
series established pursuant to Section 301) in accordance with this Article.

          SECTION 1302.  Repayment of Securities.

          Securities of any series subject to repayment in whole or in part at
the option of the Holders thereof will, unless otherwise provided in the terms
of such Securities, be repaid at a price equal to the principal amount thereon,
together with interest, if any, thereof accrued to the Repayment Date specified
in or pursuant to the terms of such Securities. The Company covenants that on or
before the Repayment Date it will deposit with the Trustee or with a Paying
Agent (or, if the Company is acting as its own Paying Agent, segregate and hold
in trust as provided in Section 1003) an amount of money in the currency or
currencies, currency unit or units or composite currency or currencies in which
the Securities of such series are payable (except as otherwise specified
pursuant to Section 301 for the Securities of such series) sufficient to pay the
principal (or, if so provided by the terms of the Securities of any series, a
percentage of the principal) of, and (except if the Repayment Date shall be an
Interest Payment Date) accrued interest on, all the Securities or portion
thereof, as the case may be, to be repaid on such date.

          SECTION 1303.  Exercise of Option.

          Securities of any series subject to repayment at the option of the
Holders thereof will contain an "Option to Elect Repayment" form on the reverse
of such Securities.  In order for any Security  to be repaid at the option of
the Holder, the Trustee must receive at the Place of Payment therefor specified
in the terms of such Security (or at such other place or places of which the
Company shall from time to time notify the Holders of such Securities) not
earlier than 60 days nor later than 30 days prior to the Repayment Date (1) the
Security so providing for such repayment together with the "Option to Elect
Repayment" form on the reverse thereof duly completed by the Holder (or by the
Holder' attorney duly authorized in writing) or (2) a telegram, telex, facsimile
transmission or a letter from a member of a national securities exchange, or the
National Association of Securities Dealers, Inc. ("NASD"), or a commercial bank
or trust company in the United States setting forth the name of the Holder of
the Security, the principal amount of the Security, the principal amount of the
Security to be repaid, the CUSIP number, if any, or a description of the tenor
and terms of the Security, a statement that the option to elect repayment is
being exercised thereby and a guarantee that the Security to be repaid, together
with the duly completed form entitled "Option to Elect Repayment" on the reverse
of the Security, will be received by the Trustee not later than the fifth
Business Day after the date of such telegram, telex, facsimile transmission or
letter; provided, however, that such telegram, telex, facsimile transmission or
letter shall only be effective if such Security and form duly completed are
received by the Trustee by such fifth Business Day. If less than the entire
principal amount of such Security is to be repaid in accordance with the terms
of such Security, the principal amount of such Security to be repaid, in
increments of the minimum denomination for Securities of such series, and the
denomination or denominations of the Security or Securities to be issued to the
Holder for the portion of the principal amount of such Security surrendered that
is not to be repaid, must be specified. The principal amount of any Security
providing for repayment at the option of the Holder thereof may not be repaid in
part if, following such repayment, the unpaid principal amount of such Security
would be less than the minimum authorized denomination of Securities of or
within the series of which such Security to be repaid is a part. Except as
otherwise may be provided by the terms of any Security providing for repayment
at the option of the Holder thereof, exercise of the repayment option by the
Holder shall be irrevocable unless waived by the Company.

                                       53
<PAGE>
 
          SECTION 1304.  When Securities Presented for Repayment Become Due and
Payable.

          If Securities of any series providing for repayment at the option of
the Holders thereof shall have been surrendered as provided in this Article and
as provided by or pursuant to the terms of such Securities, such Securities or
the portions thereof, as the case may be, to be repaid shall become due and
payable and shall be paid by the Company on the Repayment Date therein
specified, and on and after such Repayment Date (unless the Company shall
default in the payment of such Securities on such Repayment Date) such
Securities shall, if the same were interest bearing, cease to bear interest and
the coupons for such interest appertaining to any Bearer Securities so to be
repaid, except to the extent provided below, shall be void. Upon surrender of
any such Security for repayment in accordance with such provisions, together
with all coupons, if any, appertaining thereto maturing after the Repayment
Date, the principal amount of such security so to be repaid shall be paid by the
Company, together with accrued interest, if any, to the Repayment Date;
provided, however, that coupons whose Stated Maturity is on or prior to the
Repayment Date shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified pursuant to Section 301, only upon presentation and
surrender of such coupons; and provided further that, in the case of Registered
Securities, installments of interest, if any, whose Stated Maturity is on or
prior to the Repayment Date shall be payable (but without interest thereon,
unless the Company shall default in the payment thereof) to the Holders of such
Securities, or one or more Predecessor Securities, registered as such at the
close of business on the relevant Record Dates according to their terms and the
provisions of Section 307.

          If any Bearer Security surrendered for repayment shall not be
accompanied by all appurtenant coupons maturing after the Repayment Date, such
Security may be paid after deducting from the amount payment therefor as
provided in Section 1302 an amount equal to the face amount of all such missing
coupons, or the surrender of such missing coupon or coupons may be waived by the
Company and the Trustee if there be furnished to them such security or indemnity
as they may require to save each of them and any Paying Agent harmless. If
thereafter the Holder of such Security shall surrender to the Trustee or any
Paying Agent any such missing coupon in respect of which a deduction shall have
been made as provided in the preceding sentence, such Holder shall be entitled
to receive the amount so deducted; provided, however, that interest represented
by coupons shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified as contemplated by Section 301, only upon presentation and
surrender of those coupons. If the principal amount of any Security surrendered
for repayment shall not be so repaid upon surrender thereof, such principal
amount (together with interest, if any, thereon accrued to such Repayment Date)
shall, until paid, bear interest from the Repayment Date at the rate of interest
or Yield to Maturity (in the case of Original Issue Discount Securities) set
forth in such Security.

          SECTION 1305.  Securities Repaid in Part.

          Upon surrender of any Registered Security which is to be repaid in
part only, the Company shall execute and the Trustee shall authenticate and
deliver to the Holder of such Security, without service charge and at the
expense of the Company, a new Registered Security or Securities of the same
series, of any authorized denomination specified by the Holder, in an aggregate
principal amount equal to and in exchange for the portion of the principal of
such Security so surrendered which is not to be repaid.

                                ARTICLE FOURTEEN
                       DEFEASANCE AND COVENANT DEFEASANCE

          SECTION 1401.  Applicability of Article; Company's Option to Effect
Defeasance or Covenant Defeasance.

                                       54
<PAGE>
 
          If, pursuant to Section 301, provision is made for either or both of
(a) defeasance of the Securities of or within a series under Section 1402 or (b)
covenant defeasance of the Securities of or within a series under Section 1403
to be applicable to the Securities of any series, then the provisions of such
Section or Sections, as the case may be, together with the other provisions of
this Article (with such modifications thereto as may be specified pursuant to
Section 301 with respect to any Securities), shall be applicable to such
Securities and any coupons appertaining thereto, and the Company may at its
option by Board Resolution at any time, with respect to such Securities and any
coupons appertaining thereto, elect to defease such Outstanding Securities and
coupons appertaining thereto pursuant to Section 1402 (if applicable) or Section
1403 (if applicable) upon compliance with the conditions set forth below in this
Article.

          SECTION 1402.  Defeasance and Discharge.

          Upon the Company's exercise of the above option applicable to this
Section with respect to any Securities of or within a series, the Company shall
be deemed to have been discharged from its obligations with respect to such
Outstanding Securities and any coupons appertaining thereto on the date the
conditions set forth in Section 1404 are satisfied (hereinafter, "defeasance").
For this purpose, such defeasance means that the Company shall be deemed to have
paid and discharged the entire indebtedness represented by such Outstanding
Securities and any coupons appertaining thereto, which shall thereafter be
deemed to be "Outstanding" only for the purposes of Section 1405 and the other
Sections of this Indenture referred to in clauses (A) and (B) below, and to have
satisfied all of its other obligations under such Securities and any coupons
appertaining thereto and this Indenture insofar as such Securities and any
coupons appertaining thereto are concerned (and the Trustee, at the expense of
the Company, shall execute proper instruments acknowledging the same), except
for the following which shall survive until otherwise terminated or discharged
hereunder: (A) the rights of Holders of such Outstanding Securities and any
coupons appertaining thereto to receive, solely from the trust fund described in
Section 1404 and as more fully set forth in such Section, payments in respect of
the principal of (and premium or Make-Whole Amount, if any) and interest, if
any, on such Securities and any coupons appertaining thereto when such payments
are due, (B) the Company's obligations with respect to such Securities under
Sections 305, 306, 1002 and 1003 and with respect to the payment of Additional
Amounts, if any, on such Securities as contemplated by Section 1011, (C) the
rights, powers, trusts, duties and immunities of the Trustee hereunder and (D)
this Article. Subject to compliance with this Article Fourteen, the Company may
exercise its option under this Section notwithstanding the prior exercise of its
option under Section 1403 with respect to such Securities and any coupons
appertaining thereto.

          SECTION 1403.  Covenant Defeasance.

          Upon the Company's exercise of the above option applicable to this
Section with respect to any Securities of or within a series, the Company shall
be released from its obligations under Sections 1005 to 1009, inclusive, and, if
specified pursuant to Section 301, its obligations under any other covenant,
with respect to such Outstanding Securities and any coupons appertaining thereto
on and after the date the conditions set forth in Section 1404 are satisfied
(hereinafter, "covenant defeasance"), and such Securities and any coupons
appertaining thereto shall thereafter be deemed to be not "Outstanding" for the
purposes of any direction, waiver, consent or declaration or Act of Holders (and
the consequences of any thereof) in connection with Sections 1005 to 1009,
inclusive, or such other covenant, but shall continue to be deemed "Outstanding"
for all other purposes hereunder. For this purpose, such covenant defeasance
means that, with respect to such Outstanding Securities and any coupons
appertaining thereto, the Company may omit to comply with and shall have no
liability in respect of any term, condition or limitation set forth in any such
Section or such other covenant, whether directly or indirectly, by reason of any
reference elsewhere herein to any such Section or such other covenant or by
reason of reference in any such Section or such other covenant to any other
provision herein or in any other document and such omission to comply shall not
constitute a default or an Event of Default under Section 501(4) or 501(8) or
otherwise, as the case may be, but, except as specified above, the remainder of
this Indenture and such Securities and any coupons appertaining thereto shall be
unaffected thereby.

          SECTION 1404.  Conditions to Defeasance or Covenant Defeasance.

          The following shall be the conditions to application of Section 1402
or Section 1403 to any Outstanding Securities of or within a series and any
coupons appertaining thereto:

          (a) The Company shall irrevocably have deposited or caused to be
deposited with the Trustee (or another trustee satisfying the requirements of
Section 607 who shall agree to comply with the provisions of this Article
Fourteen applicable to it) as trust funds in trust for the purpose of making the

                                       55
<PAGE>
 
following payments, specifically pledged as security for, and dedicated solely
to, the benefit of the Holders of such Securities and any coupons appertaining
thereto, (1) an amount in such currency, currencies or currency unit in which
such Securities and any coupons appertaining thereto are then specified as
payable at Stated Maturity, or (2) Government Obligations applicable to such
Securities and coupons appertaining thereto (determined on the basis of the
currency, currencies or currency unit in which such Securities and coupons
appertaining thereto are then specified as payable at Stated Maturity) which
through the scheduled payment of principal and interest in respect thereof in
accordance with their terms will provide, not later than one day before the due
date of any payment of principal of (and premium or Make-Whole Amount, if any)
and interest, if any, on such Securities and any coupons appertaining thereto,
money in an amount, or (3) a combination thereof in an amount, sufficient,
without consideration of any reinvestment of such principal and interest, in the
opinion of a nationally recognized firm of independent public accountants
expressed in a written certification thereof delivered to the Trustee, to pay
and discharge, and which shall be applied by the Trustee (or other qualifying
trustee) to pay and discharge, (i) the principal of (and premium or Make-Whole
Amount, if any) and interest, if any, on such Outstanding Securities and any
coupons appertaining thereto on the Stated Maturity of such principal or
installment of principal or interest and (ii) any mandatory sinking fund
payments or analogous payments applicable to such Outstanding Securities and any
coupons appertaining thereto on the day on which such payments are due and
payable in accordance with the terms of this Indenture and of such Securities
and any coupons appertaining thereto; provided, that the Trustee shall have been
irrevocably instructed to apply such money or the proceeds of such Government
Obligations to said payments with respect to such Securities. Before such a
deposit, the Company may give to the Trustee, in accordance with Section 1102
hereof, a notice of its election to redeem all or any portion of such
Outstanding Securities at a future date in accordance with the terms of the
Securities of such series and Article Eleven hereof, which notice shall be
irrevocable. Such irrevocable redemption notice, if given, shall be given effect
in applying the foregoing.

          (b) Such defeasance or covenant defeasance shall not result in a
breach or violation of, or constitute a default under, this Indenture or any
other material agreement or instrument to which the Company is a party or by
which it is bound (and shall not cause the Trustee to have a conflicting
interest pursuant to Section 310(b) of the TIA with respect to any Security of
the Company).

          (c) No Event of Default or event which with notice or lapse of time or
both would become an Event of Default with respect to such Securities and any
coupons appertaining thereto shall have occurred and be continuing on the date
of such deposit or, insofar as Sections 501(6) and 501(7) are concerned, at any
time during the period ending on the 91st day after the date of such deposit (it
being understood that this condition shall not be deemed satisfied until the
expiration of such period).

          (d) In the case of an election under Section 1402, the Company shall
have delivered to the Trustee an Opinion of Counsel stating that (i) the Company
has received from, or there has been published by, the Internal Revenue Service
a ruling, or (ii) since the date of execution of this Indenture, there has been
a change in the applicable Federal income tax law, in either case to the effect
that, and based thereon such opinion shall confirm that, the Holders of such
Outstanding Securities and any coupons appertaining thereto will not recognize
income, gain or loss for Federal income tax purposes as a result of such
defeasance and will be subject to Federal income tax on the same amounts, in the
same manner and at the same times as would have been the case if such defeasance
had not occurred.

          (e) In the case of an election under Section 1403, the Company shall
have delivered to the Trustee an Opinion of Counsel to the effect that the
Holders of such Outstanding Securities and any coupons appertaining
thereto will not recognize income, gain or loss for Federal income tax purposes
as a result of such covenant defeasance and will be subject to Federal income
tax on the same amounts, in the same manner and at the same times as would have
been the case if such covenant defeasance had not occurred.

          (f) The Company shall have delivered to the Trustee an Officers'
Certificate and an Opinion of Counsel, each stating that all conditions
precedent to the defeasance under Section 1402 or the covenant defeasance under
Section 1403 (as the case may be) have been complied with and an Opinion of
Counsel to the effect that either (i) as a result of a deposit pursuant to
subsection (a) above and the related exercise of the Company's option under
Section 1402 or Section 1403 (as the case may be) registration is not required
under the Investment Company Act of 1940, as amended, by the Company, with

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<PAGE>
 
respect to the trust funds representing such deposit or by the Trustee for such
trust funds or (ii) all necessary registrations under said Act have been
effected.

          (g) After the 91st day following the deposit, the trust funds will not
be subject to the effect of any applicable bankruptcy, insolvency,
reorganization or similar laws affecting creditors' rights generally.

          (h) Notwithstanding any other provisions of this Section, such
defeasance or covenant defeasance shall be effected in compliance with any
additional or substitute terms, conditions or limitations which may be imposed
on the Company in connection therewith pursuant to Section 301.

          SECTION 1405.  Deposited Money and Government Obligations to Be Held
in Trust; Other Miscellaneous Provisions.

          Subject to the provisions of the last paragraph of Section 1003, all
money and Government Obligations (or other property as may be provided pursuant
to Section 301) (including the proceeds thereof) deposited with the Trustee (or
other qualifying trustee, collectively for purposes of this Section 1405, the
"Trustee") pursuant to Section 1404 in respect of any Outstanding Securities of
any series and any coupons appertaining thereto shall be held in trust and
applied by the Trustee, in accordance with the provisions of such Securities and
any coupons appertaining thereto and this Indenture, to the payment, either
directly or through any Paying Agent (including the Company acting as its own
Paying Agent) as the Trustee may determine, to the Holders of such Securities
and any coupons appertaining thereto of all sums due and to become due thereon
in respect of principal (and premium or Make-Whole Amount, if any) and interest
and Additional Amounts, if any, but such money need not be segregated from other
funds except to the extent required by law.

          Unless otherwise specified with respect to any Security pursuant to
Section 301, if, after a deposit referred to in Section 1404(a) has been made,
(a) the Holder of a Security in respect of which such deposit was made is
entitled to, and does, elect pursuant to Section 301 or the terms of such
Security to receive payment in a currency or currency unit other than that in
which the deposit pursuant to Section 1404(a) has been made in respect of such
Security, or (b) a Conversion Event occurs in respect of the currency or
currency unit in which the deposit pursuant to Section 1404(a) has been made,
the indebtedness represented by such Security and any coupons appertaining
thereto shall be deemed to have been, and will be, fully discharged and
satisfied through the payment of the principal of (and premium or Make-Whole
Amount, if any), and interest, if any, on such Security as the same becomes due
out of the proceeds yielded by converting (from time to time as specified below
in the case of any such election) the amount or other property deposited in
respect of such Security into the currency or currency unit in which such
Security becomes payable as a result of such election or Conversion Event based
on the applicable market exchange rate for such currency or currency unit in
effect on the second Business Day prior to each payment date, except, with
respect to a Conversion Event, for such currency or currency unit in effect (as
nearly as feasible) at the time of the Conversion Event.

          The Company shall pay and indemnify the Trustee against any tax, fee
or other charge imposed on or assessed against the Government Obligations
deposited pursuant to Section 1404 or the principal and interest received in
respect thereof other than any such tax, fee or other charge which by law is for
the account of the Holders of such Outstanding Securities and any coupons
appertaining thereto.

          Anything in this Article to the contrary notwithstanding, the Trustee
shall deliver or pay to the Company from time to time upon Company Request any
money or Government Obligations (or other property and any proceeds therefrom)
held by it as provided in Section 1404 which, in the opinion of a nationally
recognized firm of independent public accountants expressed in a written
certification thereof delivered to the Trustee, are in excess of the amount
thereof which would then be required to be deposited to effect a defeasance or
covenant defeasance, as applicable, in accordance with this Article.

                                       57
<PAGE>
 
                                ARTICLE FIFTEEN
                       MEETINGS OF HOLDERS OF SECURITIES

          SECTION 1501.  Purposes for Which Meetings May Be Called.

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

          SECTION 1502.  Call, Notice and Place of Meetings.

          (a) The Trustee may at any time call a meeting of Holders of
Securities of any series for any purpose specified in Section 1501, to be held
at such time and at such place in the City of Chattanooga, Tennessee or the
Borough of Manhattan, The City of New York, or in London as the Trustee shall
determine. Notice of every meeting of Holders of Securities of any series,
setting forth the time and the place of such meeting and in general terms the
action proposed to be taken at such meeting, shall be given, in the manner
provided in Section 106, not less than 21 nor more than 180 days prior to the
date fixed for the meeting.

          (b) In case at any time the Company, pursuant to a Board Resolution,
or the Holders of at least 10% in principal amount of the Outstanding Securities
of any series shall have requested the Trustee to call a meeting of the Holders
of Securities of such series for any purpose specified in Section 1501, by
written request setting forth in reasonable detail the action proposed to be
taken at the meeting, and the Trustee shall not have made the first publication
of the notice of such meeting within 21 days after receipt of such request or
shall not thereafter proceed to cause the meeting to be held as provided herein,
then the Company or the Holders of Securities of such series in the amount above
specified, as the case may be, may determine the time and the place in the City
of Chattanooga, Tennessee or the Borough of Manhattan, The City of New York, or
in London for such meeting and may call such meeting for such purposes by giving
notice thereof as provided in subsection (a) of this Section.

          SECTION 1503.  Persons Entitled to Vote at Meetings.

          To be entitled to vote at any meeting of Holders of Securities of any
series, a Person shall be (1) a Holder of one or more Outstanding Securities of
such series, or (2) a Person appointed by an instrument in writing as proxy for
a Holder or Holders of one or more Outstanding Securities of such series by such
Holder or Holders. The only Persons who shall be entitled to be present or to
speak at any meeting of Holders of Securities of any series shall be the Persons
entitled to vote at such meeting and their counsel, any representatives of the
Trustee and its counsel and any representatives of the Company and its counsel.

          SECTION 1504.  Quorum; Action.

          The Persons entitled to vote a majority in principal amount of the
Outstanding Securities of a series shall constitute a quorum for a meeting of
Holders of Securities of such series; provided, however, that if any action is
to be taken at such meeting with respect to a consent or waiver which this
Indenture expressly provides may be given by the Holders of not less than a
specified percentage in principal amount of the Outstanding Securities of a
series, the Persons entitled to vote such specified percentage in principal
amount of the Outstanding Securities of such series shall constitute a quorum.
In the absence of a quorum within 30 minutes after the time appointed for any
such meeting, the meeting shall, if convened at the request of Holders of
Securities of such series, be dissolved. In any other case the meeting may be
adjourned for a period of not less than 10 days as determined by the chairman of
the meeting prior to the adjournment of such meeting. In the absence of a quorum
at any such adjourned meeting, such adjourned meeting may be further adjourned
for a period of not less than 10 days as determined by the chairman of the
meeting prior to the adjournment of such adjourned meeting. Notice of the
reconvening of any adjourned meeting shall be given as provided in Section
1502(a), except that such notice need be given only once not less than five (5)
days prior to the date on which the meeting is scheduled to be reconvened.
Notice of the reconvening of any adjourned meeting shall state expressly the
percentage, as provided above, of the principal amount of the Outstanding
Securities of such series which shall constitute a quorum. Except as limited by
the proviso to Section 902, any resolution presented to a meeting or adjourned
meeting duly reconvened at which a quorum is present as aforesaid may be adopted
by the affirmative vote of the Holders of a majority in principal amount of the
Outstanding Securities of that series; provided, however, that, except as

                                       58
<PAGE>
 
limited by the proviso to Section 902, any resolution with respect to any
request, demand, authorization, direction, notice, consent, waiver or other
action which this Indenture expressly provides may be made, given or taken by
the Holders of a specified percentage, which is less than a majority, in
principal amount of the Outstanding Securities of a series may be adopted at a
meeting or an adjourned meeting duly reconvened and at which a quorum is present
as aforesaid by the affirmative vote of the Holders of such specified percentage
in principal amount of the Outstanding Securities of that series.

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

          Notwithstanding the foregoing provisions of this Section 1504, if any
action is to be taken at a meeting of Holders of Securities of any series with
respect to any request, demand, authorization, direction, notice, consent,
waiver or other action that this Indenture expressly provides may be made, given
or taken by the Holders of a specified percentage in principal amount of all
Outstanding Securities affected thereby, or of the Holders of such series and
one or more additional series:

          (i) there shall be no minimum quorum requirement for such meeting; and

          (ii) the principal amount of the Outstanding Securities of such series
that vote in favor of such request, demand, authorization, direction, notice,
consent, waiver or other action shall be taken into account in determining
whether such request, demand, authorization, direction, notice, consent, waiver
or other action has been made, given or taken under this Indenture.

          SECTION 1505.  Determination of Voting Rights; Conduct and Adjournment
of Meetings.

          (a) Notwithstanding any provisions of this Indenture, the Trustee may
make such reasonable regulations as it may deem advisable for any meeting of
Holders of Securities of a series in regard to proof of the holding of
Securities of such series and of the appointment of proxies and in regard to the
appointment and duties of inspectors of votes, the submission and examination of
proxies, certificates and other evidence of the right to vote, and such other
matters concerning the conduct of the meeting as it shall deem appropriate.
Except as otherwise permitted or required by any such regulations, the holding
of Securities shall be proved in the manner specified in Section 104 and the
appointment of any proxy shall be proved in the manner specified in Section 104
or by having the signature of the Person executing the proxy witnessed or
guaranteed by any trust company, bank or banker authorized by Section 104 to
certify to the holding of Bearer Securities. Such regulations may provide that
written instruments appointing proxies, regular on their face, may be presumed
valid and genuine without the proof specified in Section 104 or other proof.

          (b) The Trustee shall, by an instrument in writing, appoint a
temporary chairman of the meeting, unless the meeting shall have been called by
the Company or by Holders of Securities as provided in Section 1502(b), in which
case the Company or the Holders of Securities of or within the series calling
the meeting, as the case may be, shall in like manner appoint a temporary
chairman.  A permanent chairman and a permanent secretary of the meeting shall
be elected by vote of the Persons entitled to vote a majority in principal
amount of the Outstanding Securities of such series represented at the meeting.

          (c) At any meeting each Holder of a Security of such series or proxy
shall be entitled to one vote for each $1,000 principal amount of the
Outstanding Securities of such series held or represented by him; provided,
however, that no vote shall be cast or counted at any meeting in respect of any
Security challenged as not Outstanding and ruled by the chairman of the meeting
to be not Outstanding. The chairman of the meeting shall have no right to vote,
except as a Holder of a Security of such series or proxy.

                                       59
<PAGE>
 
          (d) Any meeting of Holders of Securities of any series duly called
pursuant to Section 1502 at which a quorum is present may be adjourned from time
to time by Persons entitled to vote a majority in principal amount of the
Outstanding Securities of such series represented at the meeting, and the
meeting may be held as so adjourned without further notice.

          SECTION 1506.  Counting Votes and Recording Action of Meetings.

          The vote upon any resolution submitted to any meeting of Holders of
Securities of any series shall be by written ballots on which shall be
subscribed the signatures of the Holders of Securities of such series or of
their representatives by proxy and the principal amounts and serial numbers of
the Outstanding Securities of such series held or represented by them. The
permanent chairman of the meeting shall appoint two inspectors of votes who
shall count all votes cast at the meeting for or against any resolution and who
shall make and file with the secretary of the meeting their verified written
reports in duplicate of all votes cast at the meeting. A record, at least in
duplicate, of the proceedings of each meeting of Holders of Securities of any
series shall be prepared by the secretary of the meeting and there shall be
attached to said record the original reports of the inspectors of votes on any
vote by ballot taken thereat and affidavits by one or more persons having
knowledge of the fact, setting forth a copy of the notice of the meeting and
showing that said notice was given as provided in Section 1502 and, if
applicable, Section 1504. Each copy shall be signed and verified by the
affidavits of the permanent chairman and secretary of the meeting and one such
copy shall be delivered to the Company and another to the Trustee to be
preserved by the Trustee, the latter to have attached thereto the ballots voted
at the meeting. Any record so signed and verified shall be conclusive evidence
of the matters therein stated.

          SECTION 1507.  Evidence of Action Taken by Holders.

          Any request, demand, authorization, direction, notice, consent, waiver
or other action provided by this Indenture to be given or taken by a specified
percentage in principal amount of the Holders of any or all series may be
embodied in and evidenced by one or more instruments of substantially similar
tenor signed by such specified percentage of Holders in person or by agent duly
appointed in writing; and, except as herein otherwise expressly provided, such
action shall become effective when such instrument or instruments are delivered
to the Trustee.  Proof of execution of any instrument or of a writing appointing
any such agent shall be sufficient for any purpose of this Indenture and
(subject to Sections 315(a) through 315(d)) conclusive in favor of the Trustee
and the Company, if made in the manner provided in this Article.

          SECTION 1508.  Proof of Execution of Instruments.

          Subject to TIA Sections 315(a) through 315(d), the execution of any
instrument by a Holder or his agent or proxy may be proved in accordance with
such reasonable rules and regulations as may be prescribed by the Trustee or in
such manner as shall be satisfactory to the Trustee.

                                ARTICLE SIXTEEN
                      CONVERSION OR EXCHANGE OF SECURITIES

          SECTION 1601.  Applicability of Article.

          The provisions of this Article shall be applicable to the Securities
of any series which are convertible or exchangeable for other securities or
property (including securities of other issuers, provided that such securities
are registered under Section 12 of the Exchange Act and such issuer is then
eligible to use Form S-3 (or any successor form) for a primary offering of its
securities) of the Company, except as otherwise specified as contemplated by
Section 301 for the Securities of such series.

          SECTION 1602.  Election to Exchange; Notice to Trustee and Holders.

          The election of the Company to exchange any Securities shall be
evidenced by a Board Resolution or in another manner specified as contemplated

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<PAGE>
 
by Section 301 for such Securities.  On or prior to the seventh Business Day
prior to Maturity of the Securities, the Company shall provide written notice to
the Holders of record of the Securities and to the Trustee and will publish a
notice in a daily newspaper of national circulation stating whether the Company
has made such election.

          SECTION 1603.  No Fractional Shares.

          No fractional shares of securities shall be delivered upon exchanges
of Securities of any series. If more than one Security shall be surrendered for
exchange at one time by the same Holder, the number of full shares which shall
be delivered upon exchange shall be computed on the basis of the aggregate
principal amount of the Securities (or specified portions thereof to the extent
permitted hereby) so surrendered. If, except for the provisions of this Section
1603, any Holder of a Security or Securities would be entitled to a fractional
share of a security upon the exchange of such Security or Securities, or
specified portions thereof, the Company shall pay to such Holder an amount in
cash equal to the current market value of such fractional share computed on the
basis of an average Closing Price of such security. The "Closing Price" of any
security on any date of determination means, (i) if such security is listed or
admitted to unlisted trading privileges on a national securities exchange, the
last reported sale price regular way on such exchange, or (ii) if such security
is not at the time so listed or admitted to unlisted trading privileges on a
national securities exchange, the average of the bid and asked prices of such
security in the over-the-counter market, as reported by the National Quotation
Bureau, Incorporated or similar organization if the National Quotation Bureau,
Incorporated is no longer reporting such information, or if not so available,
the market price as determined by a nationally recognized independent investment
banking firm retained for this purpose by the Company.

          SECTION 1604.  Adjustment of Exchange Rate.

          The exchange rate of Securities of any series that is exchangeable for
other securities or property (including securities of other issuers, provided
that such securities are registered under Section 12 of the Exchange Act and
such issuer is then eligible to use Form S-3 (or any successor form) for a
primary offering of its securities) of the Company shall be adjusted for any
stock dividends, stock splits, reclassification, combinations or similar
transactions or any consolidation, merger or other reorganization event in
accordance with the terms of the supplemental indenture or Board Resolution
setting forth the terms of the Securities of such series.

          Whenever the exchange rate is adjusted, the Company shall compute the
adjusted exchange rate in accordance with terms of the applicable Board
Resolution or supplemental indenture and shall prepare an Officers' Certificate
setting forth the adjusted exchange rate and showing in reasonable detail the
facts upon which such adjustment is based, and such certificate shall forthwith
be filed at each office or agency maintained for the purpose of exchange of
Securities pursuant to Section 1002 and, if different, with the Trustee. The
Company shall forthwith cause a notice setting forth the adjusted exchange rate
to be mailed, first class postage prepaid, to each Holder of Securities of such
series at its address appearing on the Security Register and to any exchange
agent other than the Trustee.

          SECTION 1605.  Payment of Certain Taxes Upon Exchange.

          The Company will pay any and all taxes that may be payable in respect
of the transfer and delivery of shares of other securities or property
(including securities of other issuers, provided that such securities are
registered under Section 12 of the Exchange Act and such issuer is then eligible
to use Form S-3 (or any successor form) for a primary offering of its
securities) of the Company on exchange of Securities pursuant hereto. The
Company shall not, however, be required to pay any tax which may be payable in
respect of any transfer involved in the delivery of shares of securities in a
name other than that of the Holder of the Security or Securities to be
exchanged, and no such transfer or delivery shall be made unless and until the
person requesting such transfer has paid to the Company the amount of any such
tax, or has established, to the satisfaction of the Company, that such tax has
been paid.

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<PAGE>
 
          SECTION 1606.  Shares Free and Clear.

          The Company hereby warrants that upon exchange of Securities of any
series, the Holder of a Security shall receive all rights held by the Company in
such security for which such Security is at such time exchangeable under this
Article Sixteen, free and clear of any and all liens, claims, charges and
encumbrances other than any liens, claims, charges and encumbrances which may
have been placed on any such security by the prior owner thereof, prior to the
time such security was acquired by the Company. Except as provided in Section
1604, the Company will pay all taxes and charges with respect to the delivery of
such security delivered in exchange for Securities hereunder.

          SECTION 1607.  Cancellation of Security.

          Upon receipt by the Trustee of Securities of any series delivered to
it for exchange under this Article Sixteen, the Trustee shall cancel and dispose
of the same as provided in Section 309.

          SECTION 1608.  Duties of Trustee Regarding Exchange.

          Neither the Trustee nor any exchange agent shall at any time be under
any duty or responsibility to any Holder of Securities of any series that is
exchangeable into other securities or property (including securities of other
issuers, provided that such securities are registered under Section 12 of the
Exchange Act and such issuer is then eligible to use Form S-3 (or any successor
form) for a primary offering of its securities) of the Company to determine
whether any facts exist which may require any adjustment of the exchange rate,
or with respect to the nature or extent of any such adjustment when made, or
with respect to the method employed, whether herein or in any supplemental
indenture, any resolutions of the Board of Directors or written instrument
executed by one or more officers of the Company provided to be employed in
making the same. Neither the Trustee nor any exchange agent shall be accountable
with respect to the validity or value (or the kind or amount) of any securities
or property (including securities of other issuers, provided that such
securities are registered under Section 12 of the Exchange Act and such issuer
is then eligible to use Form S-3 (or any successor form) for a primary offering
of its securities) of the Company, or of any Securities and neither the Trustee
nor any exchange agent makes any representation with respect thereto. Subject to
the provisions of Section 612, neither the Trustee nor any exchange agent shall
be responsible for any failure of the Company to issue, transfer or deliver any
stock certificates or other securities or property (including securities of
other issuers, provided that such securities are registered under Section 12 of
the Exchange Act and such issuer is then eligible to use Form S-3 (or any
successor form) for a primary offering of its securities) upon the surrender of
any Security for the purpose of exchange or to comply with any of the covenants
of the Company contained in this Article Sixteen or in the applicable
supplemental indenture, resolutions of the Board of Directors or written
instrument executed by one or more duly authorized officers of the Company.

          SECTION 1609.  Repayment of Certain Funds Upon Exchange.

          Any funds which at any time shall have been deposited by the Company
or on its behalf with the Trustee or any other paying agent for the purpose of
paying the principal of, and premium, if any, and interest, if any, on any of
the Securities (including funds deposited for the sinking fund referred to in
Article Twelve hereof) and which shall not be required for such purposes because
of the exchange of such Securities as provided in this Article Sixteen shall
after such exchange be repaid to the Company by the Trustee upon the Company's
written request.

          SECTION 1610.  Exercise of Conversion Privilege.

          In order to exercise a conversion or exchange privilege, the Holder of
a Security of a series with such a privilege shall surrender such Security to
the Company at the office or agency maintained for that purpose pursuant to
Section 1002, accompanied by written notice to the Company that the Holder
elects to convert or exchange such Security or a specified portion thereof. Such
notice shall also state, if different from the name or names (with address) in
which the Securities are registered, the name or names in which the securities
or property (including securities of other issuers, provided that such
securities are registered under Section 12 of the Exchange Act and such issuer

                                       62
<PAGE>
 
is then eligible to use Form S-3 (or any successor form) for a primary offering
of its securities) of the Company which shall be issuable on such conversion or
exchange shall be issued. Securities surrendered for conversion or exchange
shall (if so required by the Company or the Trustee) be duly endorsed by or
accompanied by instruments of transfer in forms satisfactory to the Company and
the Trustee duly executed by the registered Holder or its attorney duly
authorized in writing; and Securities so surrendered for conversion or exchange
during the period from the close of business on any Regular Record Date to the
opening of business on the next succeeding Interest Payment Date (excluding
Securities or portions thereof called for redemption during such period) shall
also be accompanied by payment in funds acceptable to the Company of an amount
equal to the interest payable on such Interest Payment Date on the principal
amount of such Security then being converted, and such interest shall be payable
to such registered Holder notwithstanding the conversion or exchange of such
Security, subject to the provisions of Section 307 relating to the payment of
Defaulted Interest by the Company. As promptly as practicable after the receipt
of such notice and of any payment required pursuant to a Board Resolution and,
subject to Section 303, set forth, or determined in the manner provided, in an
Officers' Certificate, or established in one or more indentures supplemental
hereto setting forth the terms of such series of Security, and the surrender of
such Security in accordance with such reasonable regulations as the Company may
prescribe, the Company shall issue and shall deliver, at the office or agency at
which such Security is surrendered, to such Holder or on its written order,
securities or property (including securities of other issuers, provided that
such securities are registered under Section 12 of the Exchange Act and such
issuer is then eligible to use Form S-3 (or any successor form) for a primary
offering of its securities) of the Company issuable or deliverable upon the
conversion or exchange of such Security (or specified portion thereof), in
accordance with the provisions of such Board Resolution, Officers' Certificate
or supplemental indenture, and cash as provided therein in respect of any
fractional share of such Common Stock otherwise issuable upon such conversion or
exchange. Such conversion or exchange shall be deemed to have been effected
immediately prior to the close of business on the date on which such notice and
such payment, if required, shall have been received in proper order for
conversion or exchange by the Company and such Security shall have been
surrendered as aforesaid (unless such Holder shall have so surrendered such
Security and shall have instructed the Company to effect the conversion or
exchange on a particular date following such surrender and such Holder shall be
entitled to convert or exchange such Security on such date, in which case such
conversion or exchange shall be deemed to be effected immediately prior to the
close of business on such date) and at such time the rights of the Holder of
such Security as such Security Holder shall cease and the person or persons in
whose name or names any securities or property (including securities of other
issuers, provided that such securities are registered under Section 12 of the
Exchange Act and such issuer is then eligible to use Form S-3 (or any successor
form) for a primary offering of its securities) of the Company shall be issuable
or deliverable upon such conversion or exchange shall be deemed to have become
the Holder or Holders of record of the shares represented thereby. Except as set
forth above and subject to the final paragraph of Section 307, no payment or
adjustment shall be made upon any conversion or exchange on account of any
interest accrued on the Securities surrendered for conversion or exchange or on
account of any interest or dividends on the securities or property (including
securities of other issuers, provided that such securities are registered under
Section 12 of the Exchange Act and such issuer is then eligible to use Form S-3
(or any successor form) for a primary offering of its securities) of the Company
issued or delivered upon such conversion or exchange.

          In the case of any Security which is converted or exchanged in part
only, upon such conversion or exchange the Company shall execute and the Trustee
shall authenticate and deliver to or on the order of the Holder thereof, at the
expense of the Company, a new Security or Securities of the same series, of
authorized denominations, in aggregate principal amount equal to the unconverted
or unexchanged portion of such Security.

          SECTION 1611.  Effect of Consolidation or Merger on Conversion
Privilege.

          In case of any consolidation of the Company with, or merger of the
Company into or with any other Person, or in case of any sale of all or
substantially all of the assets of the Company, the Company or the Person formed
by such consolidation or the Person into which the Company shall have been
merged or the Person which shall have acquired such assets, as the case may be,
shall execute and deliver to the Trustee a supplemental indenture providing that
the Holder of each Security then outstanding of any series that is convertible
into Common Stock of the Company shall have the right, which right shall be the
exclusive conversion right thereafter available to said Holder (until the 
expiration of the conversion right of such Security), to convert such
Security into the kind and amount of shares of stock or other securities or
property (including cash) receivable upon such consolidation, merger or sale by

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a holder of the number of shares of Common Stock of the Company into which such
Security might have been converted immediately prior to such consolidation,
merger or sale, subject to compliance with the other provisions of this
Indenture, such Security and such supplemental indenture. Such supplemental
indenture shall provide for adjustments which shall be as nearly equivalent as
may be practicable to the adjustments provided for in such Security. The above
provisions of this Section shall similarly apply to successive consolidations,
mergers or sales. It is expressly agreed and understood that anything in this
Indenture to the contrary notwithstanding, if, pursuant to such merger,
consolidation or sale, holders of outstanding shares of Common Stock of the
Company do not receive shares of common stock of the surviving corporation but
receive other securities, cash or other property or any combination thereof,
Holders of Securities shall not have the right to thereafter convert their
Securities into common stock of the surviving corporation or the corporation
which shall have acquired such assets, but rather, shall have the right upon
such conversion to receive the other securities, cash or other property
receivable by a holder of the number of shares of Common Stock of the Company
into which the Securities held by such holder might have been converted
immediately prior to such consolidation, merger or sale, all as more fully
provided in the first sentence of this Section 1611. Anything in this Section
1611 to the contrary notwithstanding, the provisions of this Section 1611 shall
not apply to a merger or consolidation of another corporation with or into the
Company pursuant to which both of the following conditions are applicable: (i)
the Company is the surviving corporation and (ii) the outstanding shares of
Common Stock of the Company are not changed or converted into any other
securities or property (including cash) or changed in number or character or
reclassified pursuant to the terms of such merger or consolidation.

          As evidence of the kind and amount of shares of stock or other
securities or property (including cash) into which Securities may properly be
convertible after any such consolidation, merger or sale, or as to the
appropriate adjustments of the conversion prices applicable with respect
thereto, the Trustee shall be furnished with and may accept the certificate or
opinion of an independent certified public accountant with respect thereto; and,
in the absence of bad faith on the part of the Trustee, the Trustee may
conclusively rely thereon, and shall not be responsible or accountable to any
Holder of Securities for any provision in conformity therewith or approved by
such independent certified accountant which may be contained in said
supplemental indenture.

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

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

                              PROVIDENT COMPANIES, INC.



                              By: /s/ Ralph A. Rogers, Jr.
                                  -----------------------------------
                                  Ralph A. Rogers, Jr.
                                  Senior Vice President and Treasurer


                              THE CHASE MANHATTAN BANK, as Trustee



                              By: /s/ Greg P. Shea
                                  ----------------------------------
                                  Greg P. Shea
                                  Senior Trust Officer

                                       64

<PAGE>
 
                                                                     EXHIBIT 4.2

                             [SPECIMEN SENIOR NOTE]

Unless this Certificate is presented by an authorized representative of The
Depository Trust Company, a New York corporation ("DTC"), to the Company (as
defined below) or its agent for registration of transfer, exchange or payment,
and any certificate issued is registered in the name of Cede & Co. or in such
other name as is requested by an authorized representative of DTC (and any
payment is made to Cede & Co. or to such other entity as is requested by an
authorized representative of DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL inasmuch as the registered
owner hereof, Cede & Co., has an interest herein.

Registered No. N-                                         PRINCIPAL AMOUNT
CUSIP No.:  743862 AA 2                                   --$[_________]--

                           PROVIDENT COMPANIES, INC.

                          7-1/4% SENIOR NOTE DUE 2028


          PROVIDENT COMPANIES, INC., a corporation duly organized and existing
under the laws of the State of Delaware (herein referred to as the "Company"
which term shall include any successor corporation under the Indenture
hereinafter referred to), for value received, hereby promises to pay to CEDE &
CO., or registered assigns, upon presentation, the principal sum of
[__________________] on March 15, 2028, and to pay interest on the outstanding
principal amount thereon from March 16, 1998, or from the immediately preceding
Interest Payment Date to which interest has been paid or duly provided for,
semi-annually in arrears on March 15 and September 15 of each year, commencing
September, 1998, at the rate of 7-1/4% per annum, until the entire principal
hereof is paid or made available for payment.  The interest so payable and
punctually paid or duly provided for on any Interest Payment Date will, as
provided in the Indenture, be paid to the Person in whose name this Security is
registered at the close of business on the Regular Record Date for such interest
which shall be March 1 or September 1 (whether or not a Business Day), as the
case may be, next preceding such Interest Payment Date.  Any such interest not
so punctually paid or duly provided for shall forthwith cease to be payable to
the Holder on such Regular Record Date, and may either be paid to the Person in
whose name this Security is registered at the close of business on a Special
Record Date for the payment of such Defaulted Interest to be fixed by the
Trustee, notice whereof shall be given to Holders of the Securities not more
than 15 days and not less than 10 days prior to such Special Record Date, or may
be paid at any time in any other lawful manner not inconsistent with the
requirements of any securities exchange on which the Securities may be listed,
and upon such notice as may be required by such exchange, all as more fully
provided in the Indenture.  Payment of the principal of and interest on this
Security will be made at the office or agency maintained for that purpose in the
City of New York, New York, or elsewhere as provided in the Indenture, in such
coin or

<PAGE>
 
currency of the United States of America as at the time of payment is legal
tender for payment of public and private debts; provided, however, that at the
                                                --------
option of the Company payments of principal and interest on the Notes (other
than payments of principal and interest due at Maturity) may be made (i) by
check mailed to the address of the Person entitled thereto as such address shall
appear in the Security Register or (ii) by wire transfer to an account of the
Person entitled thereto located inside the United States.

          Securities of this series are one of a duly authorized issue of
securities of the Company (herein called the "Securities"), issued and to be
issued in one or more series under an Indenture, dated as of the date first
above written (the "Indenture"), between the Company and The Chase Manhattan
Bank (herein called the "Trustee," which term includes any successor trustee
under the Indenture), to which Indenture and all indentures supplemental thereto
reference is hereby made for a statement of the respective rights, limitations
of rights, duties and immunities thereunder of the Company, the Trustee and the
Holders of the Securities and of the terms upon which the Securities are
authenticated and delivered.  This Security is one of the series designated in
the first page thereof, limited in aggregate principal amount to $200,000,000.

          Securities of this series may be redeemed at any time at the option
and in the sole discretion of the Company, in whole or from time to time in
part, at a redemption price equal to the sum of (i) the principal amount of the
Securities of this series being redeemed plus accrued interest thereon to the
redemption date and (ii) the Make-Whole Amount, if any, with respect to such
Securities (the "Redemption Price").  If (i) notice has been given as provided
in the next paragraph and (ii) funds for the redemption of any Securities of
this series called for redemption shall have been made available as provided in
the Indenture on the redemption date referred to in such notice, such Securities
will cease to bear interest on the date fixed for such redemption specified in
such notice, and the only right of the Holders of such Securities will be to
receive payment of the Redemption Price.

          Notice of any optional redemption of any Securities of this series
will be given to Holders at their addresses, as shown in the Security Register,
not more than 60 nor less than 30 days prior to the date fixed for redemption.
The notice of redemption will specify, among other items, the Redemption Price
and the principal amount of the Securities of this series held by each Holder to
be redeemed.  If less than all the Securities of this series are to be redeemed
at the option and in the sole discretion of the Company, the Company will notify
the Trustee at least 45 days prior to giving notice of redemption (or such
shorter period as is satisfactory to the Trustee) of the aggregate principal
amount of the Securities of this series to be redeemed and their redemption
date.  The Trustee shall select not more than 60 days prior  to the redemption
date, in such manner as it shall deem fair and appropriate, Securities of this
series to be redeemed in whole or in part.

          The Indenture contains provisions for defeasance at any time of (a)
the entire indebtedness of the Company on this Security and (b) certain
restrictive covenants and the related defaults and Events of Default applicable
to the Company, in each case, upon

                                      -2-

<PAGE>
 
compliance by the Company with certain conditions set forth in the Indenture,
which provisions apply to this Security.

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

          As provided in and subject to the provisions of the Indenture, the
Holder of this Security shall not have the right to institute any proceeding
with respect to the Indenture or for the appointment of a receiver or trustee or
for any other remedy thereunder, unless such Holder shall have previously given
written notice to the Trustee of a continuing Event of Default with respect to
the Securities, the Holders of not less than 25% in principal amount of the
Securities of this series at the time Outstanding shall have made written
request to the Trustee to institute proceedings in respect of such Event of
Default as Trustee and offered the Trustee reasonable indemnity and the Trustee
shall not have received from the Holders of a majority in principal amount of
Securities of this series at the time Outstanding a direction inconsistent with
such request, and shall have failed to institute any such proceeding, for 60
days after receipt of such notice, request and offer of indemnity.  The
foregoing shall not apply to any suit instituted by the Holder of this Security
for the enforcement of any payment of principal hereof or any interest on or
after the respective due dates expressed herein.

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

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

          As provided in the Indenture and subject to certain limitations
therein set forth, the transfer of this Security is registrable in the Security
Register, upon surrender of this Security for registration of transfer at the
office or agency of the Company in any Place of

                                      -3-

<PAGE>
 
Payment where the principal of and interest on this Security are payable duly
endorsed by, or accompanied by a written instrument of transfer in form
satisfactory to the Company and the Security Registrar duly executed by the
Holder hereof or his attorney duly authorized in writing, and thereupon one or
more new Securities of this series, of authorized denominations and for the same
aggregate principal amount, will be issued to the designated transferee or
transferees.

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

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

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

          No recourse under or upon any obligation, covenant or agreement
contained in the Indenture or in this Security, or because of any indebtedness
evidenced hereby or thereby, shall be had against any promoter, as such, or
against any past, present or future shareholder, officer or director, as such,
of the Company or of any successor, either directly or through the Company or
any successor, under any rule of law, statute or constitutional provision or by
the enforcement of any assessment or by any legal or equitable proceeding or
otherwise, all such liability being expressly waived and released by the
acceptance of this Security by the Holder thereof and as part of the
consideration for the issue of the Securities of this series.

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

          THE INDENTURE AND THE SECURITIES, INCLUDING THIS SECURITY, SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

          Pursuant to a recommendation promulgated by the Committee on Uniform
Security Identification Procedures, the Company has caused "CUSIP" numbers to be
printed on the Securities of this series as a convenience to the Holders of such
Securities.  No representation is made as to the correctness or accuracy of such
CUSIP numbers as

                                      -4-

<PAGE>
 
printed on the Securities, and reliance may be placed only on the other
identification numbers printed hereon.

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

          IN WITNESS WHEREOF, PROVIDENT COMPANIES, INC. has caused this
instrument to be duly executed under its corporate seal.

Dated:  March 16, 1998

                              PROVIDENT COMPANIES, INC.


                              By:
                                 --------------------------------------
                                 Ralph A. Rogers, Jr.,
                                 Senior Vice President and Treasurer

[Corporate Seal]

Attest:


- ---------------------------------------- 
Susan N. Roth
Vice President, Counsel and Secretary



                    TRUSTEE'S CERTIFICATE OF AUTHENTICATION

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

                              THE CHASE MANHATTAN BANK,
                                as Trustee


                              By:
                                 ----------------------------------
                                 Greg P. Shea
                                 Senior Trust Officer

                                      -5-

<PAGE>
 
                                ASSIGNMENT FORM

                   FOR VALUE RECEIVED, the undersigned hereby
                       sells, assigns and transfers unto

PLEASE INSERT SOCIAL
SECURITY OR OTHER IDENTIFYING
NUMBER OF ASSIGNEE
 
- -----------------------            ......................................

- ------------------------------------------------------------------------------- 
  (Please Print or Typewrite Name and Address including Zip Code of Assignee)


- -------------------------------------------------------------------------------
the within Security of Provident Companies, Inc. and hereby does irrevocably
constitute and appoint

                                                           Attorney to transfer
- ----------------------------------------------------------
said Security on the books of the within-named Company with full power of
substitution in the premises.

Dated:                      
      ----------------------   -------------------------------------------------

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

 
NOTICE:  The signature to this assignment must correspond with the name as it
appears on the first page of the within Security in every particular, without
alteration or enlargement or any change whatever.



<PAGE>
 
                                                                     EXHIBIT 4.3

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



                           PROVIDENT COMPANIES, INC.

                                       TO

                           THE CHASE MANHATTAN BANK,
                                   as Trustee


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

                                   INDENTURE

                           Dated as of March 16, 1998

                          SUBORDINATED DEBT SECURITIES


                            





================================================================================
<PAGE>
 
                               TABLE OF CONTENTS
<TABLE>
<CAPTION>
 
                                                                          Page
                                                                          ----
<S>                                                                        <C>
ARTICLE ONE  DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION.....   1
     SECTION 101.  Definitions...........................................   1
     SECTION 102.  Compliance Certificates and Opinions..................  10
     SECTION 103.  Form of Documents Delivered to Trustee................  10
     SECTION 104.  Acts of Holders.......................................  11
     SECTION 105.  Notices, etc., the Trustee and Company................  12
     SECTION 106.  Notice to Holders; Waiver.............................  12
     SECTION 107.  Effect of Headings and Table of Contents..............  13
     SECTION 108.  Successors and Assigns................................  13
     SECTION 109.  Separability Clause...................................  13
     SECTION 110.  Benefits of Indenture.................................  13
     SECTION 111.  No Personal Liability.................................  14
     SECTION 112.  Governing Law.........................................  14
     SECTION 113.  Legal Holidays........................................  14
ARTICLE TWO  SECURITIES FORMS............................................  14
     SECTION 201.  Forms of Securities...................................  14
     SECTION 202.  Form of Trustee's Certificate of Authentication.......  15
     SECTION 203.  Securities Issuable in Global Form....................  15
ARTICLE THREE  THE SECURITIES............................................  16
     SECTION 301.  Amount Unlimited; Issuable in Series..................  16
     SECTION 302.  Denominations.........................................  19
     SECTION 303.  Execution, Authentication, Delivery and Dating........  19
     SECTION 304.  Temporary Securities..................................  20
     SECTION 305.  Registration, Registration of Transfer and Exchange...  22
     SECTION 306.  Mutilated, Destroyed, Lost and Stolen Securities......  25
     SECTION 307.  Payment of Interest; Interest Rights Preserved........  25
     SECTION 308.  Persons Deemed Owners.................................  27
     SECTION 309.  Cancellation..........................................  28
     SECTION 310.  Computation of Interest...............................  28
     SECTION 311.  Deferrals of Interest Payment Dates...................  28
     SECTION 312.  Right of Set-Off......................................  29
     SECTION 313.  Agreed Tax Treatment..................................  29
     SECTION 314.  CUSIP Numbers.........................................  29
ARTICLE FOUR  SATISFACTION AND DISCHARGE.................................  29
     SECTION 401.  Satisfaction and Discharge of Indenture...............  29
     SECTION 402.  Application of Trust Funds............................  30
ARTICLE FIVE REMEDIES....................................................  31
     SECTION 501.  Events of Default.....................................  31
     SECTION 502.  Acceleration of Maturity; Rescission and Annulment....  32
</TABLE>

                                      -i-
<PAGE>
 
<TABLE>
<S>                                                                       <C>
     SECTION 503.  Collection of Indebtedness and Suits for Enforcement by
                   Trustee................................................ 33
     SECTION 504.  Trustee May File Proofs of Claim....................... 34
     SECTION 505.  Trustee May Enforce Claims Without Possession of 
                   Securities or Coupons.................................. 34
     SECTION 506.  Application of Money Collected......................... 34
     SECTION 507.  Limitation on Suits.................................... 35
     SECTION 508   Unconditional Right of Holders; Direct Action by 
                   Holders of Preferred Securities........................ 35
     SECTION 509.  Restoration of Rights and Remedies..................... 36
     SECTION 510.  Rights and Remedies Cumulative......................... 36
     SECTION 511.  Delay or Omission Not Waiver........................... 36
     SECTION 512.  Control by Holders of Securities....................... 36
     SECTION 513.  Waiver of Past Defaults................................ 36
     SECTION 514.  Waiver of Stay or Extension Laws....................... 37
     SECTION 515.  Undertaking for Costs.................................. 37
ARTICLE SIX  THE TRUSTEE.................................................. 37
     SECTION 601.  Notice of Defaults..................................... 37
     SECTION 602.  Certain Rights of Trustee.............................. 38
     SECTION 603.  Not Responsible for Recitals or Issuance of Securities. 39
     SECTION 604.  May Hold Securities.................................... 39
     SECTION 605.  Money Held in Trust.................................... 39
     SECTION 606.  Compensation and Reimbursement......................... 39
     SECTION 607.  Corporate Trustee Required; Eligibility................ 40
     SECTION 608.  Resignation and Removal; Appointment of Successor...... 40
     SECTION 609.  Acceptance of Appointment By Successor................. 41
     SECTION 610.  Merger, Conversion, Consolidation or Succession to
                   Business............................................... 42
     SECTION 611.  Appointment of Authenticating Agent.................... 42
     SECTION 612.  Certain Duties and Responsibilities.................... 43
     SECTION 613.  Conflicting Interests.................................. 44
ARTICLE SEVEN  HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY.......... 44
     SECTION 701.  Disclosure of Names and Addresses of Holders........... 44
     SECTION 702.  Reports by Trustee..................................... 44
     SECTION 703.  Reports by Company..................................... 44
     SECTION 704.  Company to Furnish Trustee Names and Addresses of 
                   Holders................................................ 45
ARTICLE EIGHT  CONSOLIDATION, MERGER, SALE, LEASE OR CONVEYANCE........... 45
     SECTION 801.  Consolidations and Mergers of Company and Sales, 
                   Leases and Conveyances Permitted Subject to Certain
                   Conditions............................................. 45
     SECTION 802.  Rights and Duties of Successor Corporation............. 45
     SECTION 803.  Officers' Certificate and Opinion of Counsel........... 46
ARTICLE NINE  SUPPLEMENTAL INDENTURES..................................... 46
     SECTION 901.  Supplemental Indentures Without Consent of Holders..... 46
     SECTION 902.  Supplemental Indentures with Consent of Holders........ 47
     SECTION 903.  Execution of Supplemental Indentures................... 48
</TABLE>

                                      -ii-
<PAGE>
 
<TABLE>
<S>                                                                        <C>
     SECTION 904.   Effect of Supplemental Indentures...................... 49
     SECTION 905.   Conformity with Trust Indenture Act.................... 49
     SECTION 906.   Reference in Securities to Supplemental Indentures..... 49
     SECTION 907.   Notice of Supplemental Indentures...................... 49
     SECTION 908.   Subordination Unimpaired............................... 49
ARTICLE TEN  COVENANTS..................................................... 49
     SECTION 1001.  Payment of Principal, Premium or Make-Whole Amount, 
                    if any, Interest and Additional Amounts................ 49
     SECTION 1002.  Maintenance of Office or Agency........................ 50
     SECTION 1003.  Money for Securities Payments to Be Held in Trust...... 51
     SECTION 1004.  [Reserved]............................................. 52
     SECTION 1005.  Existence.............................................. 52
     SECTION 1006.  Maintenance of Properties.............................. 52
     SECTION 1007.  [Reserved]............................................. 52
     SECTION 1008.  Payment of Taxes and Other Claims...................... 52
     SECTION 1009.  Provision of Financial Information..................... 52
     SECTION 1010.  Statement as to Compliance............................. 53
     SECTION 1011.  Additional Amounts..................................... 53
     SECTION 1012.  Waiver of Certain Covenants............................ 54
     SECTION 1013.  Additional Sums........................................ 54
     SECTION 1014.  Additional Covenants................................... 54
ARTICLE ELEVEN  REDEMPTION OF SECURITIES................................... 55
     SECTION 1101.  Applicability of Article............................... 55
     SECTION 1102.  Election to Redeem; Notice to Trustee.................. 55
     SECTION 1103.  Selection by Trustee of Securities to Be Redeemed...... 55
     SECTION 1104.  Notice of Redemption................................... 56
     SECTION 1105.  Deposit of Redemption Price............................ 57
     SECTION 1106.  Securities Payable on Redemption Date.................. 57
     SECTION 1107.  Securities Redeemed in Part............................ 58
     SECTION 1108.  Right of Redemption of Securities Initially Issued 
                    to a Provident Trust................................... 58
ARTICLE TWELVE  SINKING FUNDS.............................................. 58
     SECTION 1201.  Applicability of Article............................... 58
     SECTION 1202.  Satisfaction of Sinking Fund Payments with Securities.. 59
     SECTION 1203.  Redemption of Securities for Sinking Fund.............. 59
ARTICLE THIRTEEN  REPAYMENT AT THE OPTION OF HOLDERS....................... 59
     SECTION 1301.  Applicability of Article............................... 59
     SECTION 1302.  Repayment of Securities................................ 59
     SECTION 1303.  Exercise of Option..................................... 60
     SECTION 1304.  When Securities Presented for Repayment Become Due 
                    and Payable............................................ 60
     SECTION 1305.  Securities Repaid in Part.............................. 61
</TABLE>

                                     -iii-
<PAGE>
 
<TABLE>
<S>                                                                          <C>
ARTICLE FOURTEEN  DEFEASANCE AND COVENANT DEFEASANCE....................... 61
     SECTION 1401.  Applicability of Article; Company's Option to
                    Effect Defeasance or Covenant Defeasance............... 61
     SECTION 1402.  Defeasance and Discharge............................... 61
     SECTION 1403.  Covenant Defeasance.................................... 62
     SECTION 1404.  Conditions to Defeasance or Covenant Defeasance........ 62
     SECTION 1405.  Deposited Money and Government Obligations to Be Held 
                    in Trust; Other Miscellaneous Provisions............... 63
ARTICLE FIFTEEN  MEETINGS OF HOLDERS OF SECURITIES......................... 67
     SECTION 1501.  Purposes for Which Meetings May Be Called.............. 64
     SECTION 1502.  Call, Notice and Place of Meetings..................... 64
     SECTION 1503.  Persons Entitled to Vote at Meetings................... 65
     SECTION 1504.  Quorum; Action......................................... 65
     SECTION 1505.  Determination of Voting Rights; Conduct and 
                    Adjournment of Meetings................................ 66
     SECTION 1506.  Counting Votes and Recording Action of Meetings........ 66
     SECTION 1507.  Evidence of Action Taken by Holders.................... 67
     SECTION 1508.  Proof of Execution of Instruments...................... 67
ARTICLE SIXTEEN  CONVERSION OR EXCHANGE OF SECURITIES...................... 67
     SECTION 1601.  Applicability of Article............................... 67
     SECTION 1602.  Election to Exchange; Notice to Trustee and Holders.... 67
     SECTION 1603.  No Fractional Shares................................... 67
     SECTION 1604.  Adjustment of Exchange Rate............................ 68
     SECTION 1605. Payment of Certain Taxes Upon Exchange.................. 68
     SECTION 1606.  Shares Free and Clear.................................. 68
     SECTION 1607. Cancellation of Security................................ 68
     SECTION 1608.  Duties of Trustee Regarding Exchange................... 68
     SECTION 1609.  Repayment of Certain Funds Upon Exchange............... 69
     SECTION 1610.  Exercise of Conversion Privilege....................... 69
     SECTION 1611.  Effect of Consolidation or Merger on Conversion 
                    Privilege.............................................. 70
ARTICLE SEVENTEEN  SUBORDINATION........................................... 71
     SECTION 1701.  Agreement to Subordinate............................... 71
     SECTION 1702.  Liquidation; Dissolution; Bankruptcy................... 71
     SECTION 1703.  Default on Senior Debt................................. 71
     SECTION 1704.  Acceleration of Securities............................. 72
     SECTION 1705.  When Distribution Must Be Paid Over.................... 72
     SECTION 1706.  Notice by Company...................................... 72
     SECTION 1707.  Subrogation............................................ 72
     SECTION 1708.  Relative Rights........................................ 72
     SECTION 1709.  Subordination May Not Be Impaired By Company........... 73
     SECTION 1710.  Distribution or Notice to Representative............... 73
     SECTION 1711.  Rights of Trustee and Paying Agent..................... 73
</TABLE>

                                      -iv-
<PAGE>
 
                           PROVIDENT COMPANIES, INC.


          Reconciliation and tie between Trust Indenture Act of 1939, as amended
(the "1939 Act"), and Indenture, dated as of March 16, 1998.


                                                          Indenture
        Trust Indenture Act Section                        Section
        ---------------------------                     ------------- 
Section 310(a)(1)......................................      607  
 (a)(2)................................................      607  
 (b)...................................................      608  
Section 312(c).........................................      701  
Section 314(a).........................................      703  
 (a)(4)................................................      010  
 (c)(1)................................................      102  
 (c)(2)................................................      102   
 (e)...................................................      102               
Section 315(b).........................................      601               
Section 316(a)(last sentence)..........................      101("Outstanding")
 (a)(1)(A).............................................      502, 512          
 (a)(1)(B).............................................      513               
 (b)...................................................      508               
Section 317(a)(1)......................................      503               
 (a)(2)................................................      504               
Section 318(a).........................................      112               
 (c)...................................................      112               



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

Attention should also be directed to Section 318(c) of the 1939 Act, which
provides that the provisions of Sections 310 to and including 317 of the 1939
Act are a part of and govern every qualified indenture, whether or not
physically contained therein.

                                      -v-
<PAGE>
 
                                   INDENTURE


  INDENTURE, dated as of March 16, 1998, between PROVIDENT COMPANIES, INC., a
Delaware corporation (hereinafter called the "Company"), having its principal
office at 1 Fountain Square, Chattanooga, Tennessee 37402 and THE CHASE
MANHATTAN BANK, a New York banking corporation, as Trustee hereunder
(hereinafter called the "Trustee"), having its Corporate Trust Office at 450
West 33rd Street, 15th Floor, New York, New York 10001.


                            RECITALS OF THE COMPANY

  The Company deems it necessary to issue from time to time for its lawful
purposes its unsecured junior subordinated debt securities in series
(hereinafter called the "Securities") of substantially the tenor hereinafter
provided, including, without limitation, Securities issued to evidence loans
made to the Company of the proceeds from the issuance from time to time by one
or more business trusts (each a "Provident Trust," and collectively, the
"Provident Trusts") of preferred beneficial interests in such Trusts (the
"Preferred Securities") and common beneficial interests in such Trusts (the
"Common Securities" and, collectively with the Preferred Securities, the "Trust
Securities"), and to provide the terms and conditions upon which the Securities
are to be authenticated, issued and delivered.

  All things necessary to make this Indenture a valid agreement of the Company,
in accordance with its terms, have been done.

                   NOW, THEREFORE, THIS INDENTURE WITNESSETH:

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

                                  ARTICLE ONE
            DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

  SECTION 101.  Definitions.

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

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

  (2) all other terms used herein which are defined in the Trust Indenture Act,
either directly or by reference therein, have the meanings assigned to them
therein, and the terms "cash transaction" and "self-liquidating paper," as used
in Trust Indenture Act Section 311, shall have the meanings assigned to them in
the rules of the Commission adopted under the Trust Indenture Act;

  (3) all accounting terms not otherwise defined herein have the meanings
assigned to them in accordance with generally accepted accounting principles;
and

  (4) the words "herein," "hereof" and "hereunder" and other words of similar
import refer to this Indenture as a whole and not to any particular Article,
Section or other subdivision.
<PAGE>
 
  Certain terms, used principally in Article Three, Article Five, Article Six
and Article Ten, are defined in those Articles.  In addition, the following
terms shall have the indicated respective meanings:

  "Act" has the meaning specified in Section 104.

  "Additional Amounts" means any additional amounts which are required by a
Security, under circumstances specified therein, to be paid by the Company in
respect of certain taxes imposed on certain Holders and which are owing to such
Holders.

  "Additional Interest" means the interest, if any, that shall accrue on any
interest on the Securities of any series the payment of which has not been made
on the applicable Interest Payment Date and which shall accrue at the rate per
annum specified or determined as specified in such Security.

  "Additional Sums" has the meaning specified in Section 1013.

  "Additional Taxes" means the sum of any additional taxes, duties and other
governmental charges to which a Provident Trust has become subject from time to
time as a result of a Tax Event.

  "Administrative Trustee" means, in respect of a Provident Trust, each Person
identified as an "Administrative Trustee" in the related Trust Agreement, solely
in such Person's capacity as Administrative Trustee of such Provident Trust
under such Trust Agreement and not in such Person's individual capacity, or any
successor Administrative Trustee appointed as therein provided.

  "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person; provided, however, no Provident Trust to
which Securities have been issued shall be deemed to be an Affiliate of the
Company.  For the purposes of this definition, "control" when used with respect
to any specified Person means the power to direct the management and policies of
such Person, directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise; and the terms "controlling" and
"controlled" have meanings correlative to the foregoing.

  "Authenticating Agent" means any authenticating agent appointed by the Trustee
pursuant to Section 611.

  "Authorized Newspaper" means a newspaper, printed in the English language or
in an official language of the country of publication, customarily published on
each Business Day, whether or not published on Saturdays, Sundays or holidays,
and of general circulation in each place in connection with which the term is
used or in the financial community of each such place.  Whenever successive
publications are required to be made in Authorized Newspapers, the successive
publications may be made in the same or in different Authorized Newspapers in
the same city meeting the foregoing requirements and in each case on any
Business Day.

  "Bankruptcy Law" has the meaning specified in Section 501.

  "Bearer Security" means a Security which is payable to bearer.

  "Board of Directors" means either (i) the Board of Directors of the Company,
the executive committee or any other committee or director of that board duly
authorized to act for it in respect hereof, or (ii) one or more duly authorized
officers of the Company to whom the Board of Directors of the Company or a
committee thereof has delegated the authority to act with respect to the matters
contemplated by this Indenture.

                                      -2-
<PAGE>
 
  "Board Resolution" means (i) a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Company to have been duly adopted by the Board
of Directors or a committee thereof, and to be in full force and effect on the
date of such certification, and delivered to the Trustee or (ii) a certificate
signed by the authorized officer or officers of the Company to whom the Board of
Directors of the Company or a committee thereof has delegated its authority (as
described in the definition of Board of Directors), and in each case, delivered
to the Trustee.

  "Business Day," when used with respect to any Place of Payment or any other
particular location referred to in this Indenture or in the Securities, means,
unless otherwise specified with respect to any Securities pursuant to Section
301, any day, other than a Saturday or Sunday, that is neither a legal holiday
nor a day on which banking institutions in that Place of Payment or particular
location are authorized or required by law, regulation or executive order to
close, or, with respect to the Securities of a series initially issued to a
Provident Trust, the principal office of the Property Trustee under the related
Trust Agreement, is closed for business.

  "CEDEL" means Central de Livraison de Valeurs Mobilieres, S.A., or its
successor.

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

  "Common Depository" has the meaning specified in Section 304(b).

  "Common Securities" has the meaning specified in the first recital of this
Indenture.

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

  "Company Request" and "Company Order" mean, respectively, a written request or
order signed in the name of the Company by the President or a Vice President of
the Company, and by the Treasurer, an Assistant Treasurer, the Secretary or an
Assistant Secretary of the Company, and delivered to the Trustee.

  "Conversion Event" means the cessation of use of (i) a Foreign Currency (other
than as otherwise provided with respect to a Security pursuant to Section 301)
as provided  by the government of the country which issued such currency and for
the settlement of transactions by a central bank or other public institutions of
or within the international banking community or (ii) any currency unit (or
composite currency) for the purposes for which it was established.

  "Corporate Trust Office" means the office of the Trustee at which, at any
particular time, its corporate trust business shall be principally administered,
which office at the date hereof is located at 450 West 33rd Street, 15th Floor,
New York, New York 10001 or at any other time as such other address as the
Trustee may designate from time to time by notice to the Holders.

  "corporation" includes corporations, associations, companies and business
trusts.

  "coupon" means any interest coupon appertaining to a Bearer Security.

  "Custodian" has the meaning set forth in Section 501.

  "Debt" means the principal, premium, if any, unpaid interest (including
interest accruing on or after the filing of any petition in bankruptcy or for
reorganization relating to the Company whether or not a claim for post-filing
interest is allowed in such proceeding), fees, charges, expenses, reimbursement
and indemnification obligations, and all other amounts payable under or in
respect of the following indebtedness of the Company for money borrowed, whether
any such indebtedness exists as of the date of the Indenture or is created,
incurred, assumed or guaranteed after such date:

        (i)  any debt (a) for money borrowed, or (b) evidenced by a bond, note,
     debenture, or similar instrument (including purchase money obligations)
     given in connection with the acquisition of any business, property or

                                      -3-
<PAGE>
 
     assets, whether by purchase, merger, consolidation or otherwise, but shall
     not include any account payable or other obligation created or assumed in
     the ordinary course of business in connection with the obtaining of
     materials or services, or (c) which is a direct or indirect obligation
     which arises as a result of banker's acceptances or bank letters of credit
     issued to secure obligations of the Company, or to secure the payment of
     revenue bonds issued for the benefit of the Company, whether contingent or
     otherwise;

        (ii) any debt of others described in the preceding clause (i) which 
     the Company has guaranteed or for which it is otherwise liable;

        (iii) the obligation of the Company, as lessee under any lease of
     property which is reflected on the Company's balance sheet as a capitalized
     lease; and

        (iv) any deferral, amendment, renewal, extension, supplement or
     refunding of any liability of the kind described in any of the preceding
     clauses (i), (ii), and (iii); provided, however, that, in computing
     indebtedness of the Company, there shall be excluded any particular
     indebtedness if, upon or prior to the maturity thereof, there shall have
     been deposited with a depository in trust money (or evidence of
     indebtedness if permitted by the instrument creating such indebtedness) in
     the necessary amount to pay, redeem or satisfy such indebtedness as it
     becomes due, and the amount so deposited shall not be included in any
     computation of the assets of the Company.

  "Defaulted Interest" has the meaning specified in Section 307.

  "Distributions," with respect to the Trust Securities issued by a Provident
Trust, means amounts payable in respect of such Trust Securities as provided in
the related Trust Agreement and referred to therein as "Distributions."

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

  "DTC" means The Depository Trust Company.

  "Euroclear" means Morgan Guaranty Trust Company of New York, Brussels Office,
or its successor as operator of the Euroclear System.

  "Event of Default" has the meaning specified in Section 501.

  "Extension Period" has the meaning specified in Section 311.

  "Exchange Act" means the Securities Exchange Act of 1934, as amended, and the
rules and regulations promulgated thereunder by the Commission.

  "Foreign Currency" means any currency, currency unit or composite currency
issued by the government of one or more countries other than the United States
of America or by any recognized confederation or association of such
governments.

  "GAAP" means generally accepted accounting principles as used in the United
States applied on a consistent basis as in effect from time to time; provided
that solely for purposes of any calculation required by the financial covenants
contained herein, "GAAP" shall mean generally accepted accounting principles as
used in the United States on the date hereof, applied on a consistent basis.

  "Government Obligations" means securities which are (i) direct obligations of
the United States of America or the government which issued the Foreign Currency
in which the Securities of a particular series are payable, for the payment of

                                      -4-
<PAGE>
 
which its full faith and credit is pledged or (ii) obligations of a Person
controlled or supervised by and acting as an agency or instrumentality of the
United States of America or such government which issued the Foreign Currency in
which the Securities of such series are payable, the payment of which is
unconditionally guaranteed as a full faith and credit obligation by the United
States of America or such other government, which, in either case, are not
callable or redeemable at the option of the issuer thereof, and shall also
include a depository receipt issued by a bank or trust company as custodian with
respect to any such Government Obligation or a specific payment of interest on
or principal of any such Government Obligation held by such custodian for the
account of the holder of a depository receipt, provided that (except as required
by law) such custodian is not authorized to make any deduction from the amount
payable to the holder of such depository receipt from any amount received by the
custodian in respect of the Government Obligation or the specific payment of
interest on or principal of the Government Obligation evidenced by such
depository receipt.

  "Holder" means, in the case of a Registered Security, the Person in whose name
a Security is registered in the Security Register and, in the case of a Bearer
Security, the bearer thereof and, when used with respect to any coupon, shall
mean the bearer thereof.

  "Indenture" means this instrument as originally executed or as it may from
time to time be supplemented or amended by one or more indentures supplemental
hereto entered into pursuant to the applicable provisions hereof, and shall
include the terms of particular series of Securities established as contemplated
by Section 301; provided, however, that, if at any time more than one Person is
acting as Trustee under this instrument, "Indenture" shall mean, with respect to
any one or more series of Securities for which such Person is Trustee, this
instrument as originally executed or as it may from time to time be supplemented
or amended by one or more indentures supplemental hereto entered into pursuant
to the applicable provisions hereof and shall include the terms of the or those
particular series of Securities for which such Person is Trustee established as
contemplated by Section 301, exclusive, however, of any provisions or terms
which relate solely to other series of Securities for which such Person is not
Trustee, regardless of when such terms or provisions were adopted, and exclusive
of any provisions or terms adopted by means of one or more indentures
supplemental hereto executed and delivered after such Person had become such
Trustee but to which such Person, as such Trustee, was not a party.

  "Indexed Security" means a Security the terms of which provide that the
principal amount thereof payable at Stated Maturity may be more or less than the
principal face amount thereof at original issuance.

  "Interest" when used with respect to an Original Issue Discount Security which
by its terms bears interest only after Maturity, shall mean interest payable
after Maturity, and, when used with respect to a Security which provides for the
payment of Additional Amounts pursuant to Section 1011, includes such Additional
Amounts.

  "Interest Payment Date" means, when used with respect to any Security, the
Stated Maturity of an installment of interest on such Security.

  "Investment Company Event" means the receipt by the Provident Trust of an
Opinion of Counsel to the Company experienced in such matters to the effect
that, as a result of the occurrence of a change in law or regulation or a
written change (including any announced prospective change) in interpretation or
application of law or regulation by any legislative body, court, governmental
agency or regulatory authority, there is more than an insubstantial risk that
the Provident Trust is or will be considered an "investment company" that is
required to be registered under the Investment Company Act of 1940, as amended
(the "Investment Company Act"), which change or prospective change becomes
effective or would become effective, as the case may be, on or after the date of
the issuance of the Preferred Securities.

  "Make-Whole Amount" means the amount, if any, in addition to principal which
is required by a Security, under the terms and conditions specified therein or
as otherwise specified as contemplated by Section 301, to be paid by the Company
to the Holder thereof in connection with any optional redemption or accelerated
payment of such Security.

  "Maturity" means, when used with respect to any Security, the date on which
the principal of such Security or an installment of principal becomes due and
payable as therein or herein provided, whether at the Stated Maturity or by
declaration of acceleration, notice of redemption, notice of option to elect
repayment, repurchase or otherwise.

                                      -5-
<PAGE>
 
  "Officers' Certificate" means a certificate signed by the President or a Vice
President and by the Treasurer, an Assistant Treasurer, the Secretary or an
Assistant Secretary, of the Company, and delivered to the Trustee.

  "Opinion of Counsel" means a written opinion of counsel, who may be an
employee of or counsel for the Company or other counsel satisfactory to the
Trustee.

  "Original Issue Discount Security" means any Security which provides for an
amount less than the principal amount thereof to be due and payable upon a
declaration of acceleration of the Maturity thereof pursuant to Section 502.

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

        (i) Securities theretofore canceled by the Trustee or delivered to the
     Trustee for cancellation;

        (ii) Securities, or portions thereof, for whose payment or redemption or
     repayment at the option of the Holder money in the necessary amount has
     been thereto fore deposited with the Trustee or any Paying Agent (other
     than the Company) in trust or set aside and segregated in trust by the
     Company (if the Company shall act as its own Paying Agent) for the Holders
     of such Securities and any coupons appertaining thereto; provided that, if
     such Securities are to be redeemed, notice of such redemption has been duly
     given pursuant to this Indenture or other provision therefor satisfactory
     to the Trustee has been made;

        (iii) Securities, except solely to the extent provided in Sections 1402
     or 1403, as applicable, with respect to which the Company has effected
     defeasance and/or covenant defeasance as provided in Article Fourteen;

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

        (v)  Securities converted or exchanged into other securities or property
     (including securities of other issuers, provided that such securities are
     registered under Section 12 of the Exchange Act and such issuer is then
     eligible to use Form S-3 (or any successor form) for a primary offering of
     its securities) of the Company pursuant to or in accordance with this
     Indenture if the terms of such Securities provide for convertibility or
     exchange pursuant to Section 301; provided, however, that in determining
     whether the Holders of the requisite principal amount of the Outstanding
     Securities have given any request, demand, authorization, direction,
     notice, consent or waiver hereunder or are present at a meeting of Holders
     for quorum purposes, and for the purpose of making the calculations
     required by Trust Indenture Act Section 313, (a) the principal amount of an
     Original Issue Discount Security that may be counted in making such
     determination or calculation and that shall be deemed to be Outstanding for
     such purpose shall be equal to the amount of principal thereof that would
     be (or shall have been declared to be) due and payable, at the time of such
     determination, upon a declaration of acceleration of the maturity thereof
     pursuant to Section 502, (b) the principal amount of any Security
     denominated in a Foreign Currency that may be counted in making such
     determination or calculation and that shall be deemed Outstanding for such
     purpose shall be equal to the Dollar equivalent, determined pursuant to
     Section 301 as of the date such Security is originally issued by the
     Company, of the principal amount (or, in the case of an Original Issue
     Discount Security, the Dollar equivalent as of such date of original
     issuance of the amount determined as provided in clause (a) above) of such
     Security, (c) the principal amount of any Indexed Security that may be
     counted in making such determination or calculation and that shall be

                                      -6-
<PAGE>
 
     deemed outstanding for such purpose shall be equal to the principal face
     amount of such Indexed Security at original issuance, unless otherwise
     provided with respect to such Indexed Security pursuant to Section 301, and
     (d) Securities owned by the Company or any other obligor upon the
     Securities or any Affiliate of the Company or of such other obligor shall
     be disregarded and deemed not to be Outstanding, except that, in
     determining whether the Trustee shall be protected in making such
     calculation or in relying upon any such request, demand, authorization,
     direction, notice, consent or waiver, only Securities which a Responsible
     Officer of the Trustee actually knows to be so owned shall be so
     disregarded.  Securities so owned which have been pledged in good faith may
     be regarded as Outstanding if the pledgee establishes to the satisfaction
     of the Trustee the pledgee's right so to act with respect to such
     Securities and that the pledgee is not the Company or any other obligor
     upon the Securities or any Affiliate of the Company or of such other
     obligor.

  "Paying Agent" means any Person authorized by the Company to pay the principal
of (and premium or Make-Whole Amount, if any) or interest on any Securities, or
coupons on behalf of the Company, or if no such Person is authorized, the
Company.

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

  "Place of Payment" means, when used with respect to the Securities of or
within any series, the place or places where the principal of (and premium or
Make-Whole Amount, if any) and interest on such Securities are payable as
specified as contemplated by Sections 301 and 1002.

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

  "Preferred Securities" has the meaning specified in the first recital of this
Indenture.

  "Property Trustee" means, in respect of any Provident Trust, the commercial
bank or trust company identified as the "Property Trustee" in the related Trust
Agreement, solely in its capacity as Property Trustee of such Provident Trust
under such Trust Agreement and not in its individual capacity, or its successor
in interest in such capacity, or any successor property trustee appointed as
therein provided.

  "Provident Guarantee" means the guarantee by the Company of distributions on
the Preferred Securities of a Provident Trust to the extent provided in a
guarantee agreement.

  "Provident Trust" has the meaning specified in the first recital of this
Indenture.

  "Redemption Date" means, when used with respect to any security to be redeemed
in whole or in part, the date fixed for such redemption by or pursuant to this
Indenture.

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

  "Registered Security" means any Security which is registered in the Security
Register.

  "Regular Record Date" for the installment of interest payable on any Interest
Payment Date on the Registered Securities of or within any series means the date
specified for that purpose as contemplated by Section 301, whether or not a
Business Day.

                                      -7-
<PAGE>
 
  "Repayment Date" means, when used with respect to any Security to be repaid or
repurchased at the option of the Holder, the date fixed for such repayment or
repurchase by or pursuant to this Indenture.

  "Repayment Price" means, when used with respect to any Security to be repaid
or purchased at the option of the Holder, the price at which it is to be repaid
or repurchased pursuant to this Indenture.

  "Representative" means the indenture trustee or other trustee, agent or
representative for an issue of Senior Debt.

  "Responsible Officer" means with respect to the Trustee any officer within the
Corporate Trust Office including any vice president, assistant vice president,
managing director, assistant treasurer, secretary, assistant secretary or any
other officer of the Trustee customarily performing functions similar to those
performed by any of the above designated officers and having direct
responsibility for the administration of this Indenture, and also, with respect
to a particular matter, any other officer to whom such matter is referred
because of such officer's knowledge of and familiarity with the particular
subject.

  "Securities Act" means the Securities Act of 1933, as amended, and the rules
and regulations promulgated thereunder by the Commission.

  "Security" has the meaning stated in the first recital of this Indenture and,
more particularly, means any Security or Securities authenticated and delivered
under this Indenture; provided, however, that if at any time there is more than
one Person acting as Trustee under this Indenture, "Securities" with respect to
the Indenture as to which such Person is Trustee shall have the meaning stated
in the first recital of this Indenture and shall more particularly mean
Securities authenticated and delivered under this Indenture, exclusive, however,
of Securities of or within any series as to which such Person is not Trustee.

  "Security Register" and "Security Registrar" have the respective meanings
specified in Section 305.

  "Senior Debt" means the principal, premium, if any, unpaid interest (including
interest accruing on or after the filing of any petition in bankruptcy or for
reorganization relating to the Company whether or not a claim for post-filing
interest is allowed in such proceeding), fees, charges, expenses, reimbursement
and indemnification obligations, and all other amounts payable under or in
respect of the following indebtedness of the Company for money borrowed, whether
any such indebtedness exists as of the date of the Indenture or is created,
incurred, assumed or guaranteed after such date:

        (i) any debt (a) for money borrowed by the Company, or (b) evidenced by
     a bond, note, debenture, or similar instrument (including purchase money
     obligations) given in connection with the acquisition of any business,
     property or assets, whether by purchase, merger, consolidation or
     otherwise, but shall not include any account payable or other obligation
     created or assumed in the ordinary course of business in connection with
     the obtaining of materials or services, or (c) which is a direct or
     indirect obligation which arises as a result of banker's acceptances or
     bank letters of credit issued to secure obligations of the Company, or to
     secure the payment of revenue bonds issued for the benefit of the Company
     whether contingent or otherwise;

       (ii) any debt of others described in the preceding clause (i) which the
     Company has guaranteed or for which it is otherwise liable;

       (iii) the obligation of the Company as lessee under any lease of property
     which is reflected on the Company's balance sheet as a capitalized lease;
     and
     
        (iv) any deferral, amendment, renewal, extension, supplement or
     refunding of any liability of the kind described in any of the preceding
     clauses (i), (ii) and (iii);

                                      -8-
<PAGE>
 
provided, however, that, in computing the indebtedness of the Company, there
shall be excluded any particular indebtedness if, upon or prior to the maturity
thereof, there shall have been deposited with a depository in trust money (or
evidence of indebtedness if permitted by the instrument creating such
indebtedness) in the necessary amount to pay, redeem or satisfy such
indebtedness as it becomes due, and the amount so deposited shall not be
included in any computation of the assets of the Company provided, further, that
in computing the indebtedness of the Company hereunder, there shall be excluded
(1) any such indebtedness, obligation or liability referred to in clauses (i)
through (iv) above as to which, in the instrument creating or evidencing the
same or pursuant to which the same is outstanding, it is provided that such
indebtedness, obligation or liability is not superior in right of payment to the
Securities, or ranks pari passu with the Securities, (2) any such indebtedness,
obligation or liability which is subordinated to indebtedness of the Company to
substantially the same extent as or to a greater extent than the Securities are
subordinated, (3) any indebtedness to a subsidiary of the Company and (4) the
Securities.  There is no limit on the amount of Senior Debt that the Company may
incur.

  "Significant Subsidiary" means any Subsidiary which is a "significant
subsidiary" (within the meaning of Regulation S-X, promulgated under the
Securities Act) of the Company.  The term Significant Subsidiary shall not
include any Provident Trust.

  "Special Record Date" for the payment of any Defaulted Interest on the
Registered Securities of or within any series means a date fixed by the Trustee
pursuant to Section 307.

  "Stated Maturity" means, when used with respect to any Security or any
installment of principal thereof or interest thereon, the date specified in such
Security or a coupon representing such installment of interest as the fixed date
on which the principal of such Security or such installment of principal or
interest is due and payable.

  "Subsidiary" means, with respect to any Person, any corporation or other
entity of which a majority of (i) the voting power of the voting equity
securities or (ii) the outstanding equity interests of which are owned, directly
or indirectly, by such Person.  For the purposes of this definition, "voting
equity securities" means equity securities having voting power for the election
of directors, whether at all times or only so long as no senior class of
security has such voting power by reason of any contingency.

  "Tax Event" means the receipt by a Provident Trust of an Opinion of Counsel
experienced in such matters to the effect that, as a result of any amendment to,
or change (including any announced prospective change) in, the laws (or any
regulations thereunder) of the United States or any political subdivision or
taxing authority thereof or therein, or as a result of any official
administrative pronouncement or judicial decision interpreting or applying such
laws or regulations, which amendment or change is effective or which
pronouncement or decision is announced on or after the date of issuance of the
Preferred Securities of such Provident Trust, there is more than an
insubstantial risk that (i) such Provident Trust is, or will be within 90 days
of the date of such Opinion of Counsel, subject to United States Federal income
tax with respect to income received or accrued on the corresponding series of
Securities issued by the Company to such Provident Trust, (ii) interest payable
by the Company on such corresponding series of Securities is not, or within 90
days of the date of such Opinion of Counsel, will not be, deductible by the
Company, in whole or in part, for United States Federal income tax purposes or
(iii) such Provident Trust is, or will be within 90 days of the date of such
Opinion of Counsel, subject to more than a de minimis amount of other taxes,
duties or other governmental charges.

  "Trust Agreement" means the Declaration of Trust (or an Amended and Restated
Trust Agreement) under which a Provident Trust is created (or continued) and
providing for the issuance of Trust Securities by such Provident Trust, as
amended from time to time.

  "Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939, as
amended and as in force at the date as of which this Indenture was executed,
except as provided in Section 905.

  "Trust Securities" has the meaning specified in the first recital of this
Indenture.

                                      -9-
<PAGE>
 
  "Trustee" means the Person named as the "Trustee" in the first paragraph of
this Indenture until a successor Trustee shall have become such pursuant to the
applicable provisions of this Indenture, and thereafter "Trustee" shall mean or
include each Person who is then a Trustee hereunder; provided, however, that if
at any time there is more than one such Person, "Trustee" as used with respect
to the Securities of or within any series shall mean only the Trustee with
respect to the Securities of that series.

  "United States" means, unless otherwise specified with respect to any
Securities pursuant to Section 301, the United States of America (including the
states and the District of Columbia), its territories, its possessions and other
areas subject to its jurisdiction.

  "United States person" means, unless otherwise specified with respect to any
Securities pursuant to Section 301, an individual who is a citizen or resident
of the United States, a corporation, partnership or other entity created or
organized in or under the laws of the United States or any state or the District
of Columbia or an estate or trust the income of which is subject to United
States federal income taxation regardless of its source.

  "Yield to Maturity" means the yield to maturity, computed at the time of
issuance of a Security (or, if applicable, at the most recent predetermination
of interest on such Security) and as set forth in such Security in accordance
with generally accepted United States bond yield computation principles.

  SECTION 102.  Compliance Certificates and Opinions.

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

  Every certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture (excluding certificates delivered
pursuant to Section 1010) shall include:

  (1) a statement that each individual signing such certificate or opinion has
read such condition or covenant and the definitions herein relating thereto;

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

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

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

  SECTION 103.  Form of Documents Delivered to Trustee.

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

                                      -10-
<PAGE>
 
  Any certificate or opinion of an officer of the Company may be based, insofar
as it relates to legal matters, upon an Opinion of Counsel, or a certificate or
representations by counsel, unless such officer knows, or in the exercise of
reasonable care should know, that the opinion, certificate or representations
with respect to the matters upon which his certificate or opinion is based are
erroneous.  Any such Opinion of Counsel or certificate or representations may be
based, insofar as it relates to factual matters, upon a certificate or opinion
of, or representations by, an officer or officers of the Company stating that
the information as to such factual matters is in the possession of the Company,
unless such counsel knows that the certificate or opinion or representations as
to such matters are erroneous.

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

  SECTION 104.  Acts of Holders.

  (a) Any request, demand, authorization, direction, notice, consent, waiver or
other action provided by this Indenture to be given or taken by Holders of the
Outstanding Securities of all series or one or more series, as the case may be,
may be embodied in and evidenced by one or more instruments of substantially
similar tenor signed by such Holders in person or by agents duly appointed in
writing. If Securities of a series are issuable as Bearer Securities, any
request, demand, authorization, direction, notice, consent, waiver or other
action provided by this Indenture to be given or taken by Holders of Securities
of such series may, alternatively, be embodied in and evidenced by the record of
Holders of Securities of such series voting in favor thereof, whether in person
or by proxies duly appointed in writing, at any meeting of Holders of Securities
of such series duly called and held in accordance with the provisions of Article
Fifteen, or a combination of such instruments and any such record. Except as
herein otherwise expressly provided, such action shall become effective when
such instrument or instruments or record or both are delivered to the Trustee
and, where it is hereby expressly required, to the Company. Such instrument or
instruments and any such record (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Holders signing
such instrument or instruments or so voting at any such meeting. Proof of
execution of any such instrument or of a writing appointing any such agent, or
of the holding by any Person of a Security, shall be sufficient for any purpose
of this Indenture and (subject to Section 612) conclusive in favor of the
Trustee and the Company and any agent of the Trustee or the Company, if made in
the manner provided in this Section. The record of any meeting of Holders of
Securities shall be proved in the manner provided in Section 1506.

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

  (c) The ownership of Registered Securities shall be proved by the Security
Register or by a certificate of the Security Registrar.

  (d) The ownership of Bearer Securities may be proved by the production of such
Bearer Securities or by a certificate executed, as depository, by any trust
company, bank, banker or other depository, wherever situated, if such
certificate shall be deemed by the Trustee to be satisfactory, showing that at
the date therein mentioned such person had on deposit with such depository, or
exhibited to it, the Bearer Securities therein described; or such facts may be
proved by the certificate or affidavit of the Person holding such Bearer
Securities, if such certificate or affidavit is deemed by the Trustee to be
satisfactory. The Trustee and the Company may assume that such ownership of any
Bearer Security continues until (1) another certificate or affidavit bearing a
later date issued in respect of the same Bearer Security is produced, or (2)
such Bearer Security is produced to the Trustee by some other Person, or (3)
such Bearer Security is surrendered in exchange for a Registered Security, or
(4) such Bearer Security is no

                                      -11-
<PAGE>
 
longer Outstanding. The ownership of Bearer Securities may also be proved in any
other manner which the Trustee deems sufficient.

  (e) If the Company shall solicit from the Holders of Registered Securities any
request, demand, authorization, direction, notice, consent, waiver or other Act,
the Company may, at its option, in or pursuant to a Board Resolution, fix in
advance a record date for the determination of Holders entitled to give such
request, demand, authorization, direction, notice, consent, waiver or other Act,
but the Company shall have no obligation to do so. Notwithstanding TIA Section
316(c), such record date shall be the record date specified in or pursuant to
such Board Resolution, which shall be a date not earlier than the date 30 days
prior to the first solicitation of Holders generally in connection therewith and
not later than the date such solicitation is completed. If such a record date is
fixed, such request, demand, authorization, direction, notice, consent, waiver
or other Act may be given before or after such record date, but only the Holders
of record at the close of business on such record date shall be deemed to be
Holders for the purposes of determining whether Holders of the requisite
proportion of Outstanding Securities have authorized or agreed or consented to
such request, demand, authorization, direction, notice, consent, waiver or other
Act, and for that purpose the Outstanding Securities shall be computed as of
such record date; provided that no such authorization, agreement or consent by
the Holders on such record date shall be deemed effective unless it shall become
effective pursuant to the provisions of this Indenture not later than eleven
months after the record date.

  (f) Any request, demand, authorization, direction, notice, consent, waiver or
other Act of the Holder of any Security shall bind every future Holder of the
same Security and the Holder of every Security issued upon the registration of
transfer thereof or in exchange therefor or in lieu thereof in respect of
anything done, omitted or suffered to be done by the Trustee, any Security
Registrar, any Paying Agent, any Authenticating Agent or the Company in reliance
thereon, whether or not notation of such action is made upon such Security.

  SECTION 105.  Notices, etc., the Trustee and Company.

  Any request, demand, authorization, direction, notice, consent, waiver or Act
of Holders or other document provided or permitted by this Indenture to be made
upon, given or furnished to or filed with,

  (1) the Trustee by any Holder or by the Company shall be sufficient for every
purpose hereunder if made, given, furnished or filed in writing to or with the
Trustee at its Corporate Trust Office, Attention: Corporate Trustee
Administration, or

  (2) the Company by the Trustee or by any Holder shall be sufficient for every
purpose hereunder (unless otherwise herein expressly provided) if in writing and
mailed, first class postage prepaid, to the Company addressed to it at the
address of its principal office specified in the first paragraph of this
Indenture or at any other address previously furnished in writing to the Trustee
by the Company.

  SECTION 106.  Notice to Holders; Waiver.

  Where this Indenture provides for notice of any event to Holders of Registered
Securities by the Company or the Trustee, such notice shall be sufficiently
given (unless otherwise herein expressly provided) if in writing and mailed,
first-class postage prepaid, to each such Holder affected by such event, at his
address as it appears in the Security Register, not later than the latest date,
and not earlier than the earliest date, prescribed for the giving of such
notice.  In any case where notice to Holders of Registered Securities is given
by mail, neither the failure to mail such notice, nor any defect in any notice
so mailed, to any particular Holder shall affect the sufficiency of such notice
with respect to other Holders of Registered Securities or the sufficiency of any
notice to Holders of Bearer Securities given as provided herein.  Any notice
mailed to a Holder in the manner herein prescribed shall be conclusively deemed
to have been received by such Holder, whether or not such Holder actually
receives such notice.

  If by reason of the suspension of or irregularities in regular mail service or
by reason of any other cause it shall be impracticable to give such notice by

                                      -12-
<PAGE>
 
mail, then such notification to Holders of Registered Securities as shall be
made with the approval of the Trustee shall constitute a sufficient notification
to such Holders for every purpose hereunder.

  Except as otherwise expressly provided herein or otherwise specified with
respect to any Securities pursuant to Section 301, where this Indenture provides
for notice to Holders of Bearer Securities of any event, such notice shall be
sufficiently given if published in an Authorized Newspaper in The City of New
York and in such other city or cities as may be specified in such Securities,
and if the Securities of such series are listed on any stock exchange outside
the United States, in any place at which such Securities are listed on a
securities exchange to the extent that such securities exchange so requires, on
a Business Day, such publication to be not later than the latest date, and not
earlier than the earliest date, prescribed for the giving of such notice.  Any
such notice shall be deemed to have been given on the date of such publication
or, if published more than once, on the date of the first such publication.

  If by reason of the suspension of publication of any Authorized Newspaper or
Authorized Newspapers or by reason of any other cause it shall be impracticable
to publish any notice to Holders of Bearer Securities as provided above, then
such notification to Holders of Bearer Securities as shall be given with the
approval of the Trustee shall constitute sufficient notice to such Holders for
every purpose hereunder.  Neither the failure to give notice by publication to
any particular Holder of Bearer Securities as provided above, nor any defect in
any notice so published, shall affect the sufficiency of such notice with
respect to other Holders of Bearer Securities or the sufficiency of any notice
to Holders of Registered Securities given as provided herein.

  Any request, demand, authorization, direction, notice, consent or waiver
required or permitted under this Indenture shall be in the English language,
except that any published notice may be in an official language of the country
of publication.

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

  SECTION 107.  Effect of Headings and Table of Contents.

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

  SECTION 108.  Successors and Assigns.

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

  SECTION 109.  Separability Clause.

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

  SECTION 110.  Benefits of Indenture.

  Nothing in this Indenture or in the Securities or coupons appertaining
thereto, express or implied, shall give to any Person, other than the parties
hereto, any Security Registrar, any Paying Agent, any Authenticating Agent and
their successors hereunder and the holders of Senior Debt or the Holders any
benefit or any legal or equitable right, remedy or claim under this Indenture.

                                      -13-
<PAGE>
 
  SECTION 111.  No Personal Liability.

  No recourse under or upon any obligation, covenant or agreement contained in
this Indenture, in any Security or coupon appertaining thereto, or because of
any indebtedness evidenced thereby, shall be had against any promoter, as such,
or against any past, present or future shareholder, officer or director, as
such, of the Company or of any successor, either directly or through the Company
or any successor, under any rule of law, statute or constitutional provision or
by the enforcement of any assessment or by any legal or equitable proceeding or
otherwise, all such liability being expressly waived and released by the
acceptance of the Securities by the Holders thereof and as part of the
consideration for the issue of the Securities.

  SECTION 112.  Governing Law.

  This Indenture and the Securities and coupons shall be governed by and
construed in accordance with the laws of the State of New York.  This Indenture
is subject to the provisions of the TIA that are required to be part of this
Indenture and shall, to the extent applicable, be governed by such provisions.

  SECTION 113.  Legal Holidays.

  In any case where any Interest Payment Date, Redemption Date, Repayment Date,
sinking fund payment date, Stated Maturity or Maturity of any Security or the
last date on which a Holder has the right to convert or exchange a Security at a
particular conversion or exchange price shall not be a Business Day at any Place
of Payment, then (notwithstanding any other provision of this Indenture or any
Security or coupon other than a provision in the Securities of any series which
specifically states that such provision shall apply in lieu hereof), payment of
interest or any Additional Amounts or principal (and premium or Make-Whole
Amount, if any) need not be made at such Place of Payment on such date,
conversion or exchange need not be made at such Place of Payment on such date,
but may be made on the next succeeding Business Day at such Place of Payment
with the same force and effect as if made on the Interest Payment Date,
Redemption Date, Repayment Date or sinking fund payment date, or at the Stated
Maturity or Maturity or on such last day for conversion or exchange, provided
that no interest shall accrue on the amount so payable for the period from and
after such Interest Payment Date, Redemption Date, Repayment Date, sinking fund
payment date, Stated Maturity or Maturity or on such last day for conversion or
exchange, as the case may be.


                                  ARTICLE TWO
                                SECURITIES FORMS

  SECTION 201.  Forms of Securities.

  The Registered Securities, if any, of each series and the Bearer Securities,
if any, and related coupons of each series, shall be in substantially the forms
as shall be established in or pursuant to one or more indentures supplemental
hereto or Board Resolutions, shall have such appropriate insertions, omissions,
substitutions and other variations as are required or permitted by this
Indenture or any indenture supplemental hereto, and may have such letters,
numbers or other marks of identification or designation and such legends or
endorsements placed thereon as the Company may deem appropriate and as are not
inconsistent with the provisions of this Indenture, or as may be required to
comply with any law or with any rule or regulation made pursuant thereto or with
any rule or regulation of any stock exchange on which the Securities may be
listed, or to conform to usage.

  Unless otherwise specified as contemplated by Section 301, Bearer Securities
shall have interest coupons attached.

  The definitive Securities and coupons shall be printed, lithographed or
engraved or produced by any combination of these methods on a steel engraved
border or steel engraved borders or may be produced in any other manner, all as
determined by the officers of the Company executing such Securities or coupons,
as evidenced by their execution of such Securities or coupons.

                                      -14-
<PAGE>
 
  Securities distributed to holders of book-entry Preferred Securities shall be
distributed in the form of one or more global securities registered in the name
of a depositary or its nominee, and deposited with the Security Registrar, as
custodian for such depositary, or held by such depositary, for credit by the
depositary to the respective accounts of the beneficial owners of the Securities
represented thereby (or such other accounts as they may direct). Securities
distributed to holders of Preferred Securities other than book-entry Preferred
Securities shall not be issued in the form of a global security or any other
form intended to facilitate book-entry trading in beneficial interests in such
Securities.

  SECTION 202.  Form of Trustee's Certificate of Authentication.

  Subject to Section 611, the Trustee's certificate of authentication shall be
in substantially the following form:

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

                                          THE CHASE MANHATTAN BANK, AS TRUSTEE


By:_______________________
   Authorized Officer


  SECTION 203.  Securities Issuable in Global Form.

  If Securities of or within a series are issuable in global form, as specified
as contemplated by Section 301, then, notwithstanding clause (8) of Section 301
and the provisions of Section 302, any such Security shall represent such of the
Outstanding Securities of such series as shall be specified therein and may
provide that it shall represent the aggregate amount of Outstanding Securities
of such series from time to time endorsed thereon and that the aggregate amount
of Outstanding Securities of such series represented thereby may from time to
time be increased or decreased to reflect exchanges.  Any endorsement of a
Security in global form to reflect the amount, or any increase or decrease in
the amount, of Outstanding Securities represented thereby shall be made by the
Trustee in such manner and upon written instruction given by such Person or
Persons as shall be specified therein or in the Company Order to be delivered to
the Trustee pursuant to Section 303 or 304.  Subject to the provisions of
Section 303 and, if applicable, Section 304, the Trustee shall deliver and
redeliver any Security in permanent global form in the manner and upon written
instructions given by the Person or Persons specified therein or in the
applicable Company Order.  If a Company Order pursuant to Section 303 or 304 has
been, or simultaneously is, delivered, any instructions by the Company with
respect to endorsement or delivery or redelivery of a Security in global form
shall be in writing but need not comply with Section 102 and need not be
accompanied by an Opinion of Counsel.

  The provisions of the last sentence of Section 303 shall apply to any Security
represented by a Security in global form if such Security was never issued and
sold by the Company and the Company delivers to the Trustee the Security in
global form together with written instructions (which need not comply with
Section 102 and need not be accompanied by an Opinion of Counsel) with regard to
the reduction in the principal amount of Securities represented thereby,
together with the written statement contemplated by the last sentence of Section
303.

  Notwithstanding the provisions of Section 307, unless otherwise specified as
contemplated by Section 301, payment of principal of and any premium or Make-
Whole Amount and interest on any Security in permanent global form shall be made
to the Person or Persons specified therein.

  Notwithstanding the provisions of Section 308 and except as provided in the
preceding paragraph, the Company, the Trustee and any agent of the Company and
the Trustee shall treat as the Holder of such principal amount of Outstanding
Securities represented by a permanent global Security (i) in the case of a
permanent global Security in registered form, the Holder of such permanent
global Security in registered form, or (ii) in the case of a permanent global
Security in bearer form, Euroclear or CEDEL.

                                      -15-
<PAGE>
 
                                 ARTICLE THREE
                                 THE SECURITIES

  SECTION 301.  Amount Unlimited; Issuable in Series.

  The aggregate principal amount of Securities which may be authenticated and
delivered under this Indenture is unlimited.

  The Securities may be issued in one or more series.  There shall be
established in or pursuant to one or more Board Resolutions, or indentures
supplemental hereto, prior to the issuance of Securities of any series, any or
all of the following, as applicable (each of which (except for the matters set
forth in clauses (1), (2) and (15) below), if so provided, may be determined
from time to time by the Company with respect to unissued Securities of or
within the series when issued from time to time):

  (1) the title of the Securities of or within the series (which shall
distinguish the Securities of such series from all other series of Securities);

  (2) any limit upon the aggregate principal amount of the Securities of or
within the series that may be authenticated and delivered under this Indenture
(except for Securities authenticated and delivered upon registration of transfer
of, or in exchange for, or in lieu of, other Securities of or within the series
pursuant to Section 304, 305, 306, 906, 1107, or 1305);

  (3) the date or dates, or the method by which such date or dates will be
determined, on which the principal of the Securities of or within the series
shall be payable and the amount of principal payable thereon;

  (4) the rate or rates (which may be fixed or variable) at which the Securities
of or within the series shall bear interest, if any, and Additional Interest, if
any, or the method by which such rate or rates shall be determined, the date or
dates from which such interest shall accrue or the method by which such date or
dates shall be determined, the Interest Payment Dates on which such interest
will be payable and the Regular Record Date, if any, for the interest payable on
any Registered Security on any Interest Payment Date, or the method by which
such date shall be determined, and the basis upon which interest shall be
calculated if other than that of a 360-day year consisting of twelve 30-day
months;

  (5) the place or places, if any, other than or in addition to the City of
Chattanooga, Tennessee or the Borough of Manhattan, The City of New York, where
the principal of (and premium or Make-Whole Amount, if any), interest, if any,
on, and Additional Amounts, if any, payable in respect of, Securities of or
within the series shall be payable, any Registered Securities of or within the
series may be surrendered for registration of transfer, exchange or conversion
and notices or demands to or upon the Company in respect of the Securities of or
within the series and this Indenture may be served;

  (6) the period or periods within which, the price or prices (including the
premium or Make-Whole Amount, if any) at which, the currency or currencies,
currency unit or units or composite currency or currencies in which and other
terms and conditions upon which Securities of or within the series may be
redeemed in whole or in part, at the option of the Company, if the Company is to
have the option;

  (7) the obligation, if any, of the Company to redeem, repay or purchase
Securities of or within the series pursuant to any sinking fund or analogous
provision or at the option of a Holder thereof, and the period or periods within
which or the date or dates on which, the price or prices at which, the currency
or currencies, currency unit or units or composite currency or currencies in
which, and other terms and conditions upon which Securities of or within the
series shall be redeemed, repaid or purchased, in whole or in part, pursuant to
such obligation;

                                      -16-
<PAGE>
 
  (8) if other than denominations of $1,000 and any integral multiple thereof,
the denominations in which any Registered Securities of or within the series
shall be issuable and, if other than the denomination of $5,000, the
denomination or denominations in which any Bearer Securities of or within the
series shall be issuable;

  (9) if other than the Trustee, the identity of each Security Registrar and/or
Paying Agent;

  (10) if other than the principal amount thereof, the portion of the principal
amount of Securities of or within the series that shall be payable upon
declaration of acceleration of the maturity thereof pursuant to Section 502 or,
if applicable, the portion of the principal amount of Securities of or within
the series that is convertible in accordance with the provisions of this
Indenture, or the method by which such portion shall be determined;

  (11) if other than Dollars, the Foreign Currency or Currencies in which
payment of the principal of (and premium or Make-Whole Amount, if any) or
interest or Additional Amounts, if any, on the Securities of or within the
series shall be payable or in which the Securities of or within the series shall
be denominated;

  (12) whether the amount of payments of principal of (and premium or Make-Whole
Amount, if any) or interest, if any, on the Securities of or within the series
may be determined with reference to an index, formula or other method (which
index, formula or method may be based, without limitation, on one or more
currencies, currency units, composite currencies, commodities, equity indices or
other indices), and the manner in which such amounts shall be determined;

  (13) whether the principal of (and premium or Make Whole Amount, if any) or
interest or Additional Amounts, if any, on the Securities of or within the
series are to be payable, at the election of the Company or a Holder thereof, in
a currency or currencies, currency unit or units or composite currency or
currencies other than that in which such Securities are denominated or stated to
be payable, the period or periods within which, and the terms and conditions
upon which, such election may be made, and the time and manner of, and identity
of the exchange rate agent with responsibility for, determining the exchange
rate between the currency or currencies, currency unit or units or composite
currency or currencies in which such Securities are denominated or stated to be
payable and the currency or currencies, currency unit or units or composite
currency or currencies in which such Securities are to be so payable;

  (14) provisions, if any, granting special rights to the Holders of Securities
of or within the series upon the occurrence of such events as may be specified;

  (15) any deletions from, modifications of or additions to the Events of
Default or covenants of the Company with respect to Securities of or within the
series, whether or not such Events of Default or covenants are consistent with
the Events of Default or covenants set forth herein;

  (16) whether Securities of or within the series are to be issuable as
Registered Securities, Bearer Securities (with or without coupons) or both, any
restrictions applicable to the offer, sale or delivery of Bearer Securities and
the terms upon which Bearer Securities of or within the series may be exchanged
for Registered Securities of or within the series and vice versa (if permitted
by applicable laws and regulations), whether any Securities of or within the
series are to be issuable initially in temporary global form and whether any
Securities of or within the series are to be issuable in permanent global form
(with or without coupons) and, if so, whether beneficial owners of interests in
any such permanent global Security may exchange such interests for Securities of
such series and of like tenor of any authorized form and denomination and the
circumstances under which any such exchanges may occur, if other than in the
manner provided in Section 305, and, if Registered Securities of or within the
series are to be issuable as a global Security, the identity of the depository
for such series;

  (17) the date as of which any Bearer Securities of or within the series and
any temporary global Security representing Outstanding Securities of or within
the series shall be dated if other than the date of original issuance of the
first Security of the series to be issued;

                                      -17-
<PAGE>
 
  (18) the Person to whom any interest on any Registered Security of the series
shall be payable, if other than the Person in whose name that Security (or one
or more Predecessor Securities) is registered at the close of business on the
Regular Record Date for such interest, the manner in which, or the Person to
whom, any interest on any Bearer Security of the series shall be payable, if
otherwise than upon presentation and surrender of the coupons appertaining
thereto as they severally mature, and the extent to which, or the manner in
which, any interest payable on a temporary global Security on an Interest
Payment Date will be paid if other than in the manner provided in Section 304;

  (19) the applicability, if any, of Sections 1402 and/or 1403 to the Securities
of or within the series and any provisions in modification of, in addition to or
in lieu of any of the provisions of Article Fourteen;

  (20) if the Securities of such series are to be issuable in definitive form
(whether upon original issue or upon exchange of a temporary Security of such
series) only upon receipt of certain certificates or other documents or
satisfaction of other conditions, then the form and/or terms of such
certificates, documents or conditions;

  (21) if the Securities of or within the series are to be issued upon the
exercise of debt warrants, the time, manner and place for such Securities to be
authenticated and delivered;

  (22) whether and under what circumstances the Company will pay Additional
Amounts as contemplated by Section 1011 on the Securities of or within the
series to any Holder who is not a United States person (including any
modification to the definition of such term) in respect of any tax, assessment
or governmental charge and, if so, whether the Company will have the option to
redeem such Securities rather than pay such Additional Amounts (and the terms of
any such option);

  (23) the obligation, if any, of the Company to permit the Securities of such
series to be converted into or exchanged for Common Stock of the Company or
other securities or property of the Company and the terms and conditions upon
which such conversion or exchange shall be effected (including, without
limitation, the initial conversion price or rate, the conversion or exchange
period, any adjustment of the applicable conversion or exchange price or rate
and any requirements relative to the reservation of such shares for purposes of
conversion or exchange);

  (24) if convertible or exchangeable, any applicable limitations on the
ownership or transferability of the securities or property into which such
Securities are convertible or exchangeable;

  (25) if applicable, the Provident Trust, Trust Agreement and Provident
Guarantee relating to the Securities of such series; and

  (26) any other terms of the series (which terms shall not be inconsistent with
the provisions of this Indenture except as permitted by Section 905).

  All Securities of any one series and the coupons appertaining to any Bearer
Securities of such series, if any, shall be substantially identical except, in
the case of Registered or Bearer Securities issued in global form, as to
denomination and except as may otherwise be provided in or pursuant to such
Board Resolution or in any indenture supplemental hereto.  All Securities of any
one series need not be issued at the same time and, unless otherwise provided, a
series may be reopened, without the consent of the Holders, for issuances of
additional Securities of such series.

  If any of the terms of the Securities of any series are established by action
taken pursuant to one or more Board Resolutions, a copy of an appropriate record
of such action(s) shall be certified by the Secretary or an Assistant Secretary
of the Company and delivered to the Trustee at or prior to the delivery of the
Company Order for authentication and delivery of such Securities.

                                      -18-
<PAGE>
 
  SECTION 302.  Denominations.

  The Securities of each series shall be issuable in such denominations as shall
be specified as contemplated by Section 301.  With respect to Securities of any
series denominated in Dollars, in the absence of any such provisions with
respect to the Securities of any series, the Registered Securities of such
series, other than Registered Securities issued in global form (which may be of
any denomination), shall be issuable in denominations of $1,000 and any integral
multiple thereof and the Bearer Securities of such series other than Bearer
Securities issued in global form (which may be of any denomination), shall be
issuable in denominations of $5,000.

  SECTION 303.  Execution, Authentication, Delivery and Dating.

  The Securities and any coupons appertaining thereto shall be executed on
behalf of the Company by its President or a Vice President, under its corporate
seal reproduced thereon, and attested by its Secretary or an Assistant
Secretary.  The signature of any of these officers on the Securities and coupons
may be manual or facsimile signatures of the present or any future such
authorized officer and may be imprinted or otherwise reproduced on the
Securities.

  Securities or coupons appertaining thereto bearing the manual or facsimile
signatures of individuals who were at any time the proper officers of the
Company shall bind the Company, notwithstanding that such individuals or any of
them have ceased to hold such offices prior to the authentication and delivery
of such Securities or did not hold such offices at the date of such Securities
or coupons.

  At any time and from time to time after the execution and delivery of this
Indenture, the Company may deliver Securities of any series, together with any
coupon appertaining thereto, executed by the Company to the Trustee for
authentication, together with a Company Order for the authentication and
delivery of such Securities, and the Trustee in accordance with the Company
Order shall authenticate and deliver such Securities; provided, however, that,
in connection with its original issuance, no Bearer Security shall be mailed or
otherwise delivered to any location in the United States; and provided further
that, unless otherwise specified with respect to any series of Securities
pursuant to Section 301 a Bearer Security may be delivered in connection with
its original issuance only if the Person entitled to receive such Bearer
Security shall have furnished a certificate to Euroclear or CEDEL, as the case
may be, in the form set forth in Exhibit A-1 to this Indenture or such other
certificate as may be specified with respect to any series of Securities
pursuant to Section 301, dated no earlier than 15 days prior to the earlier of
the date on which such Bearer Security is delivered and the date on which any
temporary Security first becomes exchangeable for such Bearer Security in
accordance with the terms of such temporary Security and this Indenture.  Except
as permitted by Section 306, the Trustee shall not authenticate and deliver any
Bearer Security unless all appurtenant coupons for interest then matured have
been detached and canceled.

  If all of the Securities of any series are not to be issued at one time and if
the Board Resolution or supplemental indenture establishing such series shall so
permit, such Company Order may set forth procedures acceptable to the Trustee
for the issuance of such Securities and determining the terms of particular
Securities of such series, such as interest rate or formula, maturity date, date
of issuance and date from which interest shall accrue.  In authenticating such
Securities, and accepting the additional responsibilities under this Indenture
in relation to such Securities, the Trustee shall be entitled to receive, and
(subject to Section 612 and TIA Section 315(a) through 315(d)) shall be fully
protected in conclusively relying upon:

  (i)  an Opinion of Counsel complying with Section 102 and stating that:

  (a)  the form or forms of such Securities and any coupons have been, or will
have been upon compliance with such procedures as may be specified therein,
established in conformity with the provisions of this Indenture;

  (b)  the terms of such Securities and any coupons have been, or will have been
upon compliance with such procedures as may be specified therein, established in
conformity with the provisions of this Indenture; and

  (c)  such Securities, together with any coupons appertaining thereto, when
completed pursuant to such procedures as may be specified therein, and executed
and delivered by the Company to the Trustee for authentication in accordance

                                      -19-
<PAGE>
 
with this Indenture, authenticated and delivered by the Trustee in accordance
with this Indenture and issued by the Company in the manner and subject to any
conditions specified in such Opinion of Counsel, will constitute legal, valid
and binding obligations of the Company, enforceable in accordance with their
terms, subject to applicable bankruptcy, insolvency, reorganization and other
similar laws of general applicability relating to or affecting the enforcement
of creditors' rights generally and to general equitable principles and to such
other matters as may be specified therein; and

  (ii)  an Officers' Certificate complying with Section 102 and stating that all
conditions precedent provided for in this Indenture relating to the issuance of
such Securities have been, or will have been upon compliance with such
procedures as may be specified therein, complied with and that, to the best of
the knowledge of the signers of such certificate, no Event of Default with
respect to such Securities shall have occurred and be continuing.

  Notwithstanding the provisions of Section 301 and of the preceding paragraph,
if all the Securities of any series are not to be issued at one time, it shall
not be necessary to deliver a Company Order, an Opinion of Counsel or an
Officers' Certificate otherwise required pursuant to the preceding paragraph at
the time of issuance of each Security of such series, but such order, opinion
and certificate, with appropriate modifications to cover such future issuances,
shall be delivered at or before the time of issuance of the first Security of
such series.

  The Trustee shall not be required to authenticate such Securities if the issue
of such Securities pursuant to this Indenture will affect the Trustee's own
rights, duties, obligations or immunities under the Securities and this
Indenture or otherwise in a manner which is not reasonably acceptable to the
Trustee.

  Each Registered Security shall be dated the date of its authentication and
each Bearer Security shall be dated as of the date specified as contemplated by
Section 301.

  No Security or coupon appertaining thereto shall be entitled to any benefit
under this Indenture or be valid or obligatory for any purpose unless there
appears on such Security or the Security to which such coupon appertains a
certificate of authentication substantially in the form provided for herein duly
executed by the Trustee by manual signature of an authorized officer, and such
certificate upon any Security shall be conclusive evidence, and the only
evidence, that such Security has been duly authenticated and delivered hereunder
and is entitled to the benefits of this Indenture.  Notwithstanding the
foregoing, if any Security shall have been authenticated and delivered hereunder
but never issued and sold by the Company, and the Company shall deliver such
Security to the Trustee for cancellation as provided in Section 309 together
with a written statement (which need not comply with Section 102 and need not be
accompanied by an Opinion of Counsel) stating that such Security has never been
issued or sold by the Company, for all purposes of this Indenture such Security
shall be deemed never to have been authenticated and delivered hereunder and
shall never be entitled to the benefits of this Indenture.

  SECTION 304.  Temporary Securities.

  (a)  Pending the preparation of definitive Securities of any series, the
Company may execute, and upon Company Order the Trustee shall authenticate and
deliver, temporary Securities which are printed, lithographed, typewritten,
mimeographed or otherwise produced, in any authorized denomination,
substantially of the tenor of the definitive Securities in lieu of which they
are issued, in registered form, or, if authorized, in bearer form with one or
more coupons or without coupons, and with such appropriate insertions,
omissions, substitutions and other variations as the officers of the Company
executing such Securities may determine, as conclusively evidenced by their
execution of such Securities.  In the case of Securities of any series, such
temporary Securities may be in global form.

  Except in the case of temporary Securities in global form (which shall be
exchanged in accordance with Section 304(b) or as otherwise provided in or
pursuant to a Board Resolution), if temporary Securities of any series are
issued, the Company will cause definitive Securities of that series to be
prepared without unreasonable delay.  After the preparation of definitive
Securities of such series, the temporary Securities of such series shall be
exchangeable for definitive Securities of such series upon surrender of the
temporary Securities of such series at the office or agency of the Company in a
Place of Payment for that series, without charge to the Holder.  Upon surrender
for cancellation of any one or more temporary Securities of any series
(accompanied by any non-matured coupons appertaining thereto), the Company shall

                                      -20-
<PAGE>
 
execute and the Trustee shall authenticate and deliver in exchange therefor a
like principal amount of definitive Securities of the same series of authorized
denominations; provided, however, that no definitive Bearer Security shall be
delivered in exchange for a temporary Registered Security; and provided further
that a definitive Bearer Security shall be delivered in exchange for a temporary
Bearer Security only in compliance with the conditions set forth in Section 303.
Until so exchanged, the temporary Securities of any series shall in all respects
be entitled to the same benefits under this Indenture as definitive Securities
of such series.

  (b)  Unless otherwise provided as contemplated in Section 301, this Section
304(b) shall govern the exchange of temporary Securities issued in global form
other than through the facilities of DTC.  If any such temporary Security is
issued in global form, then such temporary global Security shall, unless
otherwise provided therein, be delivered to the London office of a depository or
common depository (the "Common Depository"), for the benefit of Euroclear and
CEDEL.

  Without unnecessary delay but in any event not later than the date specified
in, or determined pursuant to the terms of, any such temporary global Security
(the "Exchange Date"), the Company shall deliver to the Trustee definitive
Securities, in an aggregate principal amount equal to the principal amount of
such temporary global Security, executed by the Company.  On or after the
Exchange Date, such temporary global Security shall be surrendered by the Common
Depository to the Trustee, as the Company's agent for such purpose, to be
exchanged, in whole or from time to time in part, for definitive Securities
without charge, and the Trustee shall authenticate and deliver, in exchange for
each portion of such temporary global Security, an equal aggregate principal
amount of definitive Securities of or within the same series of authorized
denominations and of like tenor as the portion of such temporary global Security
to be exchanged.  The definitive Securities to be delivered in exchange for any
such temporary global Security shall be in bearer form, registered form,
permanent global bearer form or permanent global registered form, or any
combination thereof, as specified as contemplated by Section 301, and, if any
combination thereof is so specified, as requested by the beneficial owner
thereof; provided, however, that, unless otherwise specified in such temporary
global Security, upon such presentation by the Common Depository, such temporary
global Security is accompanied by a certificate dated the Exchange Date or a
subsequent date and signed by Euroclear as to the portion of such temporary
global Security, if any, held for its account then to be exchanged and a
certificate dated the Exchange Date or a subsequent date and signed by CEDEL as
to the portion of such temporary global Security, if any, held for its account
then to be exchanged, each in the form set forth in Exhibit A-2 to this
Indenture or in such other form as may be established pursuant to Section 301;
and provided further that definitive Bearer Securities shall be delivered in
exchange for a portion of a temporary global Security only in compliance with
the requirements of Section 303.

  Unless otherwise specified in such temporary global Security, the interest of
a beneficial owner of Securities of a series in a temporary global Security
shall be exchanged for definitive Securities of the same series and of like
tenor following the Exchange Date when the account holder instructs Euroclear or
CEDEL, as the case may be, to request such exchange on his behalf and delivers
to Euroclear or CEDEL, as the case may be, a certificate in the form set forth
in Exhibit A-1 to this Indenture (or in such other form as may be established
pursuant to Section 301), dated no earlier than 15 days prior to the Exchange
Date, copies of which certificate shall be available from the offices of
Euroclear or CEDEL, the Trustee, any Authenticating Agent appointed for such
series of Securities and each Paying Agent.  Unless otherwise specified in such
temporary global Security, any such exchange shall be made free of charge to the
beneficial owners of such temporary global Security, except that a Person
receiving definitive Securities must bear the cost of insurance, postage,
transportation and the like unless such Person takes delivery of such definitive
Securities in person at the offices of Euroclear or CEDEL.  Definitive
Securities in bearer form to be delivered in exchange for any portion of a
temporary global Security shall be delivered only outside the United States.

  Until exchanged in full as hereinabove provided, the temporary Securities of
any series shall in all respects be entitled to the same benefits under this
Indenture as definitive Securities of the same series and of like tenor
authenticated and delivered hereunder, except that, unless otherwise specified
as contemplated by Section 301, interest payable on a temporary global Security

                                      -21-
<PAGE>
 
on an Interest Payment Date for Securities of such series occurring prior to the
applicable Exchange Date shall be payable to Euroclear or CEDEL on such Interest
Payment Date upon delivery by Euroclear or CEDEL to the Trustee of a certificate
or certificates in the form set forth in Exhibit A-2 to this Indenture (or in
such other forms as may be established pursuant to Section 301), for credit
without further interest on or after such Interest Payment Date to the
respective accounts of Persons who are the beneficial owners of such temporary
global Security on such Interest Payment Date and who have each delivered to
Euroclear or CEDEL, as the case may be, a certificate dated no earlier than 15
days prior to the Interest Payment Date occurring prior to such Exchange Date in
the form set forth as Exhibit A-1 to this Indenture (or in such other forms as
may be established pursuant to Section 301).  Notwithstanding anything to the
contrary herein contained, the certifications made pursuant to this paragraph
shall satisfy the certification requirements of the preceding two paragraphs of
this Section 304(b) and of the third paragraph of Section 303 of this Indenture
and the interests of the Persons who are the beneficial owners of the temporary
global Security with respect to which such certification was made will be
exchanged for definitive Securities of the same series and of like tenor on the
Exchange Date or the date of certification if such date occurs after the
Exchange Date, without further act or deed by such beneficial owners.  Except as
otherwise provided in this paragraph, no payments of principal or interest owing
with respect to a beneficial interest in a temporary global Security will be
made unless and until such interest in such temporary global Security shall have
been exchanged for an interest in a definitive Security.  Any interest so
received by Euroclear or CEDEL and not paid as herein provided shall be returned
to the Trustee prior to the expiration of two years after such Interest Payment
Date in order to be repaid to the Company.

  SECTION 305.  Registration, Registration of Transfer and Exchange.

  The Company shall cause to be kept at the Corporate Trust Office of the
Trustee or in any office or agency of the Company in a Place of Payment a
register for each series of Securities (the registers maintained in such office
or in any such office or agency of the Company in a Place of Payment being
herein sometimes referred to collectively as the "Security Register") in which,
subject to such reasonable regulations as it or the Security Registrar may
prescribe, the Company shall provide for the registration of Registered
Securities and of transfers of Registered Securities.  The Security Register
shall be in written form or any other form capable of being converted into
written form within a reasonable time.  The Trustee, at its Corporate Trust
Office, is hereby initially appointed "Security Registrar" for the purpose of
registering Registered Securities and transfers of Registered Securities on such
Security Register as herein provided.  In the event that the Trustee shall cease
to be Security Registrar, it shall have the right to examine the Security
Register at all reasonable times and to require that a copy of the Security
Register in written form be delivered to it from time to time as reasonably
requested.   Subject to the provisions of this Section 305, upon surrender for
registration of transfer of any Registered Security of any series at any office
or agency of the Company in a Place of Payment for that series, the Company
shall execute, and the Trustee shall authenticate and deliver, in the name of
the designated transferee or transferees, one or more new Registered Securities
of the same series, of any authorized denominations and of a like aggregate
principal amount, bearing a number not contemporaneously outstanding, and
containing identical terms and provisions.

  Subject to the provisions of this Section 305, at the option of the Holder,
Registered Securities of any series may be exchanged for other Registered
Securities of the same series, of any authorized denomination or denominations
and of a like aggregate principal amount, containing identical terms and
provisions, upon surrender of the Registered Securities to be exchanged at any
such office or agency.  Whenever any such Registered Securities are so
surrendered for exchange, the Company shall execute, and the Trustee shall
authenticate and deliver, the Registered Securities which the Holder making the
exchange is entitled to receive.  Unless otherwise specified with respect to any
series of Securities as contemplated by Section 301, Bearer Securities may not
be issued in exchange for Registered Securities.

  If (but only if) permitted as contemplated by Section 301, at the option of
the Holder, Bearer Securities of any series may be exchanged for Registered
Securities of the same series of any authorized denominations and of a like
aggregate principal amount and tenor, upon surrender of the Bearer Securities to
be exchanged at any such office or agency, with all unmatured coupons and all
matured coupons in default thereto appertaining.  If the Holder of a Bearer
Security is unable to produce any such unmatured coupon or coupons or matured
coupon or coupons in default, any such permitted exchange may be effected if the
Bearer Securities are accompanied by payment in funds acceptable to the Company
in an amount equal to the face amount of such missing coupon or coupons, or the
surrender of such missing coupon or coupons may be waived by the Company and the

                                      -22-
<PAGE>
 
Trustee if there is furnished to them such security or indemnity as they may
require to save each of them and any Paying Agent harmless.  If thereafter the
Holder of such Security shall surrender to any Paying Agent any such missing
coupon in respect of which such a payment shall have been made, such Holder
shall be entitled to receive the amount of such payment; provided, however,
that, except as otherwise provided in Section 1002, interest represented by
coupons shall be payable only upon presentation and surrender of those coupons
at an office or agency located outside the United States.  Notwithstanding the
foregoing, in case a Bearer Security of any series is surrendered at any such
office or agency in a permitted exchange for a Registered Security of the same
series and like tenor after the close of business at such office or agency on
(i) any Regular Record Date and before the opening of business at such office or
agency on the relevant Interest Payment Date, or (ii) any Special Record Date
and before the opening of business at such office or agency on the related
proposed date for payment of Defaulted Interest, such Bearer Security shall be
surrendered without the coupon relating to such Interest Payment Date or
proposed date for payment, as the case may be, and interest or Defaulted
Interest, as the case may be, will not be payable on such Interest Payment Date
or proposed date for payment, as the case may be, in respect of the Registered
Security issued in exchange for such Bearer Security, but will be payable only
to the Holder of such coupon when due in accordance with the provisions of this
Indenture.  Whenever any Securities are so surrendered for exchange, the Company
shall execute, and the Trustee shall authenticate and deliver, the Securities
which the holder making the exchange is entitled to receive.

  Notwithstanding the foregoing, except as otherwise specified as contemplated
by Section 301, any permanent global Security shall be exchangeable only as
provided in this paragraph.  If the depository for any permanent global Security
is DTC, then, unless the terms of such global Security expressly permit such
global Security to be exchanged in whole or in part for definitive Securities, a
global Security may be transferred, in whole but not in part, only to a nominee
of DTC, or by a nominee of DTC to DTC, or to a successor to DTC for such global
Security selected or approved by the Company or to a nominee of such successor
to DTC.  If at any time DTC notifies the Company that it is unwilling or unable
to continue as depository for the applicable global Security or Securities or if
at any time DTC ceases to be a clearing agency registered under the Exchange Act
if so required by applicable law or regulation, the Company shall appoint a
successor depository with respect to such global Security or Securities.  If (x)
a successor depository for such global Security or Securities is not appointed
by the Company within 90 days after the Company receives such notice or becomes
aware of such unwillingness, inability or ineligibility, (y) an Event of Default
has occurred and is continuing and the beneficial owners representing a majority
in principal amount of the applicable series of Securities represented by such
global Security or Securities advise DTC to cease acting as depository for such
global Security or Securities or (z) the Company, in its sole discretion,
determines at any time that all Outstanding Securities (but not less than all)
of any series issued or issuable in the form of one or more global Securities
shall no longer be represented by such global Security or Securities (provided,
however, the Company may not make such determination during the 40-day
restricted period provided by Regulation S under the Securities Act or during
any other similar period during which the Securities must be held in global form
as may be required by the Securities Act), then the Company shall execute, and
the Trustee shall authenticate and deliver definitive Securities of like series,
rank, tenor and terms in definitive form in an aggregate principal amount equal
to the principal amount of such global Security or Securities.  If any
beneficial owner of an interest in a permanent global Security is otherwise
entitled to exchange such an interest for Securities of such series and of like
tenor and principal amount of another authorized form and denomination, as
specified as contemplated by Section 301 and provided that any applicable notice
provided in the permanent global Security shall have been given, then without
unnecessary delay but in any event not later than the earliest date on which
such interest may be so exchanged, the Company shall execute, and the Trustee
shall authenticate and deliver definitive Securities in aggregate principal
amount equal to the principal amount of such beneficial owner's interest in such
permanent global Security.  On or after the earliest date on which such
interests may be so exchanged, such permanent global Security shall be
surrendered for exchange by DTC or such other depository as shall be specified
in the Company Order with respect thereto to the Trustee, as the Company's agent
for such purpose; provided, however, that no such exchanges may occur during a
period beginning at the opening of business 15 days before any selection of
Securities to be redeemed and ending on the relevant Redemption Date if the
Security for which exchange is requested may be among those selected for
redemption; and provided further that no Bearer Security delivered in exchange
for a portion of a permanent global Security shall be mailed or otherwise
delivered to any location in the United States.  If a Registered Security is
issued in exchange for any portion of a permanent global Security after the
close of business at the office or agency where such exchange occurs on (i) any
Regular Record Date and before the opening of business at such office or agency
on the relevant Interest Payment Date, or (ii) any Special Record Date and
before the opening of business at such office or agency on the related proposed
date for payment of Defaulted Interest, interest or Defaulted Interest, as the

                                      -23-
<PAGE>
 
case may be, will not be payable on such Interest Payment Date or proposed date
for payment, as the case may be, in respect of such Registered Security, but
will be payable on such Interest Payment Date or proposed date for payment, as
the case may be, only to the Person to whom interest in respect of such portion
of such permanent global Security is payable in accordance with the provisions
of this Indenture.

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

  Every Registered Security presented or surrendered for registration of
transfer or for exchange or redemption shall (if so required by the Company or
the Security Registrar) be duly endorsed, or be accompanied by a written
instrument of transfer in form satisfactory to the Security Registrar, duly
executed by the Holder thereof or his attorney duly authorized in writing.

  No service charge shall be made for any registration of transfer or exchange
of Securities, but the Company may require payment of a sum sufficient to cover
any tax or other governmental charge that may be imposed in connection with any
registration of transfer or exchange of Securities, other than exchanges
pursuant to Section 304, 906, 1107 or 1305 not involving any transfer.

  The Company or the Trustee, as applicable, shall not be required (i) to issue,
register the transfer of or exchange any Security if such Security may be among
those selected for redemption during a period beginning at the opening of
business 15 days before selection of the Securities to be redeemed under Section
1103 and ending at the close of business on (A) if such Securities are issuable
only as Registered Securities, the day of the mailing of the relevant notice of
redemption and (B) if such Securities are issuable as Bearer Securities, the day
of the first publication of the relevant notice of redemption or, if such
Securities are also issuable as Registered Securities and there is no
publication, the mailing of the relevant notice of redemption, or (ii) to
register the transfer of or exchange any Registered Security so selected for
redemption in whole or in part, except, in the case of any Registered Security
to be redeemed in part, the portion thereof not to be redeemed, or (iii) to
exchange any Bearer Security so selected for redemption except that such a
Bearer Security may be exchanged for a Registered Security of that series and
like tenor, provided that such Registered Security shall be simultaneously
surrendered for redemption, or (iv) to issue or to register the transfer or
exchange of any Security which has been surrendered for repayment at the option
of the Holder, except the portion, if any, of such Security not to be so repaid.

  SECTION 306.  Mutilated, Destroyed, Lost and Stolen Securities.

  If any mutilated Security or a Security with a mutilated coupon appertaining
to it is surrendered to the Trustee or the Company, together with such security
or indemnity as may be required by the Company or the Trustee to save each of
them or any agent of either of them harmless, the Company shall execute and the
Trustee shall authenticate and deliver in exchange therefor a new Security of
the same series and principal amount, containing identical terms and provisions
and bearing a number not contemporaneously outstanding, with coupons
corresponding to the coupons, if any, appertaining to the surrendered Security.

  If there shall be delivered to the Company and to the Trustee (i) evidence to
their satisfaction of the destruction, loss or theft of any Security or coupon,
and (ii) such security or indemnity as may be required by them to save each of
them and any agent of either of them harmless, then, in the absence of actual
notice to the Company or the Trustee that such Security or coupon has been
acquired by a bona fide purchaser, the Company shall execute and upon its
written request the Trustee shall authenticate and deliver, in lieu of any such
destroyed, lost or stolen Security or in exchange for the Security to which a
destroyed, lost or stolen coupon appertains (with all appurtenant coupons not
destroyed, lost or stolen), a new Security of the same series and principal
amount, containing identical terms and provisions and bearing a number not
contemporaneously outstanding, with coupons corresponding to the coupons, if
any, appertaining to such destroyed, lost or stolen Security or to the Security
to which such destroyed, lost or stolen coupon appertains.

                                      -24-
<PAGE>
 
  Notwithstanding the provisions of the previous two paragraphs, in case any
such mutilated, destroyed, lost or stolen Security or coupon has become or is
about to become due and payable, the Company in its discretion may, instead of
issuing a new Security, with coupons corresponding to coupons, if any,
appertaining to such destroyed, lost or stolen Security or to the Security to
which such destroyed, lost or stolen coupon appertains, pay such Security or
coupon; provided, however, that payment of principal of (and premium or Make-
Whole Amount, if any), any interest on and any Additional Amounts with respect
to Bearer Securities shall, except as otherwise provided in Section 1002, be
payable only at an office or agency located outside the United States and,
unless otherwise specified as contemplated by Section 301, any interest on
Bearer Securities shall be payable only upon presentation and surrender of the
coupons appertaining thereto.

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

  Every new Security of any series with its coupons, if any, issued pursuant to
this Section in lieu of any destroyed, lost or stolen Security, or in exchange
for a Security to which a destroyed, lost or stolen coupon appertains, shall
constitute an original additional contractual obligation of the Company, whether
or not the destroyed, lost or stolen Security and its coupons, if any, or the
destroyed, lost or stolen coupon shall be at any time enforceable by anyone, and
shall be entitled to all the benefits of this Indenture equally and
proportionately with any and all other Securities of that series and their
coupons, if any, duly issued hereunder.

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

  SECTION 307.  Payment of Interest; Interest Rights Preserved.

  Except as otherwise specified with respect to a series of Securities in
accordance with the provisions of Section 301, interest on any Registered
Security that is payable, and is punctually paid or duly provided for, on any
Interest Payment Date shall be paid to the Person in whose name that Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest at the office or agency of the
Company maintained for such purpose pursuant to Section 1002; provided, however,
that each installment of interest on any Registered Security may at the
Company's option be paid by (i) mailing a check for such interest, payable to or
upon the written order of the Person entitled thereto pursuant to Section 308,
to the address of such Person as it appears on the Security Register or (ii)
transfer to an account maintained by the payee located inside the United States.

  Unless otherwise provided as contemplated by Section 301 with respect to the
Securities of any series, payment of interest may be made, in the case of a
Bearer Security, by transfer to an account maintained by the payee with a bank
located outside the United States.

  Unless otherwise provided as contemplated by Section 301, every permanent
global Security will provide that interest, if any, payable on any Interest
Payment Date will be paid to DTC, Euroclear and/or CEDEL, as the case may be,
with respect to that portion of such permanent global Security held for its
account by DTC, Euroclear or CEDEL, as the case may be, for the purpose of
permitting such party to credit the interest received by it in respect of such
permanent global Security to the accounts of the beneficial owners thereof.

  In case a Bearer Security of any series is surrendered in exchange for a
Registered Security of such series after the close of business (at an office or
agency in a Place of Payment for such series) on any Regular Record Date and
before the opening of business (at such office or agency) on the next succeeding
Interest Payment Date, such Bearer Security shall be surrendered without the
coupon relating to such Interest Payment Date and interest will not be payable
on such Interest Payment Date in respect of the Registered Security issued in
exchange for such Bearer Security, but will be payable only to the Holder of
such coupon when due in accordance with the provisions of this Indenture.

                                      -25-
<PAGE>
 
  Except as otherwise specified with respect to a series of Securities in
accordance with the provisions of section 301, any interest on any Registered
Security of any series that is payable, but is not punctually paid or duly
provided for, on any Interest Payment Date (herein called "Defaulted Interest")
shall forthwith cease to be payable to the registered Holder thereof on the
relevant Regular Record Date by virtue of having been such Holder, and such
Defaulted Interest may be paid by the Company, at its election in each case, as
provided in clause (1) or (2) below:

  (1) The Company may elect to make payment of any Defaulted Interest to the
Persons in whose names the Registered Securities of such series (or their
respective Predecessor Securities) are registered at the close of business on a
Special Record Date for the payment of such Defaulted Interest, which shall be
fixed in the following manner. The Company shall notify the Trustee in writing
of the amount of Defaulted Interest proposed to be paid on each Registered
Security of such series and the date of the proposed payment (which shall not be
less than 20 days after such notice is received by the Trustee), and at the same
time the Company shall deposit with the Trustee an amount of money in the
currency or currencies, currency unit or units or composite currency or
currencies in which the Securities of such series are payable (except as
otherwise specified pursuant to Section 301 for the Securities of such series)
equal to the aggregate amount proposed to be paid in respect of such Defaulted
Interest or shall make arrangements satisfactory to the Trustee for such deposit
on or prior to the date of the proposed payment, such money when deposited to be
held in trust for the benefit of the Persons entitled to such Defaulted Interest
as in this clause provided. Thereupon the Trustee shall fix a Special Record
Date for the payment of such Defaulted Interest which shall be not more than 15
days and not less than 10 days prior to the date of the proposed payment and not
less than 10 days after the receipt by the Trustee of the notice of the proposed
payment. The Trustee shall promptly notify the Company of such Special Record
Date and, in the name and at the expense of the Company, shall cause notice of
the proposed payment of such Defaulted Interest and the Special Record Date
therefor to be mailed, first-class postage prepaid, to each Holder of Registered
Securities of such series at his address as it appears in the Security Register
not less than 10 days prior to such Special Record Date. Notice of the proposed
payment of such Defaulted Interest and the Special Record Date therefor having
been mailed as aforesaid, such Defaulted Interest shall be paid to the Persons
in whose names the Registered Securities of such series (or their respective
Predecessor Securities) are registered at the close of business on such Special
Record Date and shall no longer be payable pursuant to the following clause (2).
In case a Bearer Security of any series is surrendered at the office or agency
in a Place of Payment for such series in exchange for a Registered Security of
such series after the close of business at such office or agency on any Special
Record Date and before the opening of business at such office or agency on the
related proposed date for payment of Defaulted Interest, such Bearer Security
shall be surrendered without the coupon relating to such proposed date of
payment and Defaulted Interest will not be payable on such proposed date of
payment in respect of the Registered Security issued in exchange for such Bearer
Security, but will be payable only to the Holder of such coupon when due in
accordance with the provisions of this Indenture.

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

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

  Subject to the provisions of Section 1402 and except as otherwise specified
with respect to a series of Securities in accordance with the provisions of
section 301, in the case of any Security which is converted or exchanged after
any Regular Record Date and on or prior to the next succeeding Interest Payment
Date (other than any Security, the principal of (or premium, if any, on) which
shall become due and payable, whether at a Stated Maturity or by declaration of
acceleration, call for redemption, or otherwise, prior to such Interest Payment
Date), interest whose Stated Maturity is on such Interest Payment Date shall be
payable on such Interest Payment Date notwithstanding such conversion or
exchange, and such interest (whether or not punctually paid or duly provided

                                      -26-
<PAGE>
 
for) shall be paid to the Person in whose name that Security (or one or more
Predecessor Securities) is registered at the close of business on such Regular
Record Date. Except as otherwise expressly provided in the immediately preceding
sentence, in the case of any Security which is converted or exchanged, interest
whose Stated Maturity is after the date of conversion or exchange of such
Security shall not be payable.

  SECTION 308.  Persons Deemed Owners.

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

  Title to any Bearer Security and any coupons appertaining thereto shall pass
by delivery.  The Company, the Trustee and any agent of the Company or the
Trustee may treat the Holder of any Bearer Security and the Holder of any coupon
as the absolute owner of such Security or coupon for the purpose of receiving
payment thereof or on account thereof and for all other purposes whatsoever,
whether or not such Security or coupon be overdue, and neither the Company, the
Trustee nor any agent of the Company or the Trustee shall be affected by notice
to the contrary.

  None of the Company, the Trustee, any Paying Agent or the Security Registrar
will have any responsibility or liability for any aspect of the records relating
to or payments made on account of beneficial ownership interests of a Security
in global form or for maintaining, supervising or reviewing any records relating
to such beneficial ownership interests.

  Notwithstanding the foregoing, with respect to any global Security, nothing
herein shall prevent the Company, the Trustee, or any agent of the Company or
the Trustee, from giving effect to any written certification, proxy or other
authorization furnished by any depository, as a Holder, with respect to such
global Security or impair, as between such depository and owners of beneficial
interests in such global Security, the operation of customary practices
governing the exercise of the rights of such depository (or its nominee) as
Holder of such global Security.

  SECTION 309.  Cancellation.

  All Securities and coupons surrendered for payment, redemption, repayment at
the option of the Holder, registration of transfer or exchange or for credit
against any sinking fund payment shall, if surrendered to any Person other than
the Trustee, be delivered to the Trustee, and any such Securities and coupons
and Securities and coupons surrendered directly to the Trustee for any such
purpose shall be promptly canceled by it.  The Company may at any time deliver
to the Trustee for cancellation any Securities previously authenticated and
delivered hereunder which the Company may have acquired in any manner
whatsoever, and may deliver to the Trustee (or to any other Person for delivery
to the Trustee) for cancellation any Securities previously authenticated
hereunder which the Company has not issued and sold, and all Securities so
delivered shall be promptly canceled by the Trustee.  If the Company shall so
acquire any of the Securities, however, such acquisition shall not operate as a
redemption or satisfaction of the indebtedness represented by such Securities
unless and until the same are surrendered to the Trustee for cancellation.  No
Securities shall be authenticated in lieu of or in exchange for any Securities
canceled as provided in this Section, except as expressly permitted by this
Indenture.  Canceled Securities and coupons held by the Trustee shall be
destroyed by the Trustee and, if required in writing by the Company, the Trustee
shall deliver a certificate of such destruction to the Company, unless by a
Company Order the Company directs their return to it.

                                      -27-
<PAGE>
 
  SECTION 310.  Computation of Interest.

  Except as otherwise specified as contemplated by Section 301 with respect to
Securities of any series, interest on the Securities of each series shall be
computed on the basis of a 360-day year consisting of twelve 30-day months.

  SECTION 311.   Deferrals of Interest Payment Dates.

  If specified as contemplated by Section 201 or Section 301 with respect to the
Securities of a particular series, so long as no Event of Default has occurred
and is continuing, the Company shall have the right, at any time during the term
of such series, from time to time to defer the payment of interest on such
Securities for such period or periods as may be specified as contemplated by
Section 301 (each, an "Extension Period") during which Extension Periods the
Company shall have the right to make partial payments of interest on any
Interest Payment Date. No Extension Period shall end on a date other than an
Interest Payment Date.  At the end of any such Extension Period the Company
shall pay all interest then accrued and unpaid on the Securities (together with
Additional Interest thereon, if any, at the rate specified for the Securities of
such series to the extent permitted by applicable law); provided, however, that
no Extension Period shall extend beyond the Stated Maturity of the principal of
the Securities of such series; provided, further, that during any such Extension
Period, the Company shall not, and shall not permit any Subsidiary to, (i)
declare or pay any dividends or distributions on, or redeem, purchase, acquire
or make a liquidation payment with respect to, any of the Company's capital
stock, or (ii) make any payment of principal of or interest or premium, if any,
on or repay, repurchase or redeem any debt security of the Company that ranks
pari passu in all respects with or junior in interest to the Securities of such
series or make any guarantee payments with respect to any guarantee by the
Company of the debt securities of any Subsidiary of the Company that by their
terms rank pari passu in all respects with or junior in interest to the
securities of such series (other than (a) repurchases, redemptions or other
acquisitions of shares of capital stock of the Company in connection with any
employment contract, benefit plan or other similar arrangement with or for the
benefit of one or more employees, officers, directors or consultants, in
connection with a dividend reinvestment or stockholder stock purchase plan or in
connection with the issuance of capital stock of the Company (or securities
convertible into or exercisable for such capital stock) as consideration in an
acquisition transaction entered into prior to any applicable Extension Period,
(b) as a result of any exchange or conversion of any class or series of the
Company's capital stock (or any capital stock of a subsidiary of the Company)
for any class or series of the Company's capital stock or of any class or series
of the Company's indebtedness for any class or series of the Company's capital
stock, (c) the purchase of fractional interests in shares of the Company's
capital stock pursuant to the conversion or exchange provisions of such capital
stock or the security being converted or exchanged, (d) any declaration of a
dividend in connection with any stockholder's rights plan, or the issuance of
rights, stock or other property under any stockholder's rights plan, or the
redemption or repurchase of rights pursuant thereto, or (e) any dividend in the
form of stock, warrants, options or other rights where the dividend stock or the
stock issuable upon exercise of such warrants, options or other rights where the
dividend stock or the stock issuable upon exercise of such warrants, options or
other rights is the same stock as that on which the dividend is being paid or
ranks pari passu with or junior to such stock).  Prior to the termination of any
such Extension Period, the Company may further extend the interest payment
period, provided that no Extension Period shall exceed the period or periods
specified in such Securities or extend beyond the Stated Maturity of the
principal of such Securities. Upon termination of any Extension Period and upon
the payment of all accrued and unpaid interest and any Additional Interest then
due on any Interest Payment Date, the Company may elect to begin a new Extension
Period, subject to the above requirements.  No interest shall be due and payable
during an Extension Period, except at the end thereof.  The Company shall give
the Trustee prior written notice of its election to begin any such Extension
Period as specified pursuant to Section 301.

  The Trustee, at the expense of the Company, shall promptly give notice of the
Company's election to begin any such Extension Period to the Holders of the
Outstanding Securities of such series.

  SECTION 312.   Right of Set-Off.

  With respect to the Securities of a series issued to a Provident Trust,
notwithstanding anything to the contrary herein, the Company shall have the
right to set-off any payment it is otherwise required to make thereunder in

                                      -28-
<PAGE>
 
respect of any such Security to the extent the Company has theretofore made, or
is concurrently on the date of such payment making, a payment under the
Provident Guarantee relating to such Security or under Section 508 hereof.

  SECTION 313.   Agreed Tax Treatment.

  Each Security issued hereunder shall provide that the Company and, by its
acceptance of a Security or a beneficial interest therein, the Holder of, and
any Person that acquires a beneficial interest in, such Security agree that for
United States Federal, state and local tax purposes it is intended that such
Security constitutes indebtedness.

  SECTION 314.   CUSIP Numbers.

  The Company in issuing the Securities may use "CUSIP" numbers (if then
generally in use), and, if so, the Trustee shall use "CUSIP" numbers in notices
of redemption or other related material as a convenience to Holders; provided
that any such notice or other related material may state that no representation
is made as to the correctness of such numbers either as printed on the
Securities or as contained in any notice of redemption or other related material
and that reliance may be placed only on the other identification numbers printed
on the Securities, and any such redemption shall not be affected by any defect
in or omission of such numbers.


                                  ARTICLE FOUR
                           SATISFACTION AND DISCHARGE

  SECTION 401.  Satisfaction and Discharge of Indenture.

  This Indenture shall upon Company Request cease to be of further effect with
respect to any series of Securities specified in such Company Request (except as
to any surviving rights of registration of transfer or exchange of Securities of
such series herein expressly provided for and any right to receive Additional
Amounts, as provided in Section 1011), and the Trustee, upon receipt of a
Company Order, and at the expense of the Company, shall execute proper
instruments acknowledging satisfaction and discharge of this Indenture as to
such series when

  (1)  either

        (A) all Securities of such series theretofore authenticated and
delivered and all coupons, if any, appertaining thereto (other than (i) coupons
appertaining to Bearer Securities surrendered for exchange for Registered
Securities and maturing after such exchange, whose surrender is not required or
has been waived as provided in Section 305, (ii) Securities and coupons of such
series which have been destroyed, lost or stolen and which have been replaced or
paid as provided in Section 306, (iii) coupons appertaining to Securities called
for redemption and maturing after the relevant Redemption Date, whose surrender
has been waived as provided in Section 1106, and (iv) Securities and coupons of
such series for whose payment money has theretofore been deposited in trust or
segregated and held in trust by the Company and thereafter repaid to the Company
or discharged from such trust, as provided in Section 1003) have been delivered
to the Trustee for cancellation; or

        (B) all Securities of such series and, in the case of (i) or (ii) below,
any coupons appertaining thereto not theretofore delivered to the Trustee for
cancellation

          (i)  have become due and payable, or

          (ii) will become due and payable at their Stated Maturity within one
     year, or

          (iii) if redeemable at the option of the Company, are to be called for
     redemption within one year under arrangements satisfactory to the Trustee
     for the giving of notice of redemption by the Trustee in the name, and at
     the expense, of the Company,

                                      -29-
<PAGE>
 
and the Company, in the case of (i), (ii) or (iii) above, has irrevocably
deposited or caused to be deposited with the Trustee as trust funds in trust for
the purpose an amount in the currency or currencies, currency unit or units or
composite currency or currencies in which the Securities of such series are
payable, sufficient to pay and discharge the entire indebtedness on such
Securities and such coupons not theretofore delivered to the Trustee for
cancellation, for principal (and premium or Make-Whole Amount, if any) and
interest, and any Additional Interest and Additional Amounts with respect
thereto, to the date of such deposit (in the case of Securities which have
become due and payable) or the Stated Maturity or Redemption Date, as the case
may be;

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

  (3) The Company has delivered to the Trustee an Officers' Certificate and an
Opinion of Counsel, each stating that all conditions precedent herein provided
for relating to the satisfaction and discharge of this Indenture as to such
series have been complied with.

  Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Company to the Trustee and any predecessor Trustee under
Section 606, the obligations of the Company to any Authenticating Agent under
Section 611 and, if money shall have been deposited with and held by the Trustee
pursuant to subclause (B) of clause (1) of this Section, the obligations of the
Trustee under Section 402 and the last paragraph of Section 1003, shall survive.

  In the event that there are Securities of two or more series outstanding
hereunder, the Trustee shall be required to execute an instrument acknowledging
satisfaction and discharge of this Indenture only if requested in writing to do
so with respect to Securities of a particular series as to which it is Trustee
and if the other conditions thereto are met.

  SECTION 402.  Application of Trust Funds.

  Subject to the provisions of the last paragraph of Section 1003, all money
deposited with the Trustee pursuant to Section 401 shall be held in trust and
applied by it, in accordance with the provisions of the Securities, the coupons
and this Indenture, to the payment, either directly or through any Paying Agent
(including the Company acting as its own Paying Agent) as the Trustee may
determine, to the Persons entitled thereto, of the principal (and premium or
Make-Whole Amount, if any), and any interest and Additional Amounts for whose
payment such money has been deposited with or received by the Trustee, but such
money need not be segregated from other funds except to the extent required by
law.  Money deposited pursuant to this section not in violation of this
Indenture shall not be subject to claims of holders of Senior Debt under Article
Seventeen.


                                  ARTICLE FIVE
                                    REMEDIES


  SECTION 501.  Events of Default.

  Subject to any modifications, additions or deletions relating to any series of
Securities as contemplated pursuant to Section 301, "Event of Default," wherever
used herein with respect to any particular series of Securities, means any one
of the following events (whatever the reason for such Event of Default and
whether or not it shall be voluntary or involuntary or be effected by operation
of law or pursuant to any judgment, decree or order of any court or any order,
rule or regulation of any administrative or governmental body):

  (1) default in the payment of any interest (including any Additional Interest)
upon or any Additional Amounts payable in respect of any Security of or within
that series or of any coupon appertaining thereto, when such interest (including
any Additional Interest), Additional Amounts or coupon becomes due and payable,
and continuance of such default for a period of 30 days; or

                                      -30-
<PAGE>
 
  (2) default in the payment of the principal of (or premium or Make-Whole
Amount, if any, on) any Security of that series when it becomes due and payable
at its Maturity; or

  (3) default in the deposit of any sinking fund payment, when and as due by the
terms of any Security of that series; or

  (4) default in the performance, or breach, of any covenant or warranty of the
Company in this Indenture with respect to any Security of that series (other
than (i) a covenant or agreement included in this Indenture solely for the
benefit of a series of Securities other than such series or (ii) a covenant or
warranty a default in whose performance or whose breach is elsewhere in this
Section specifically dealt with), and continuance of such default or breach for
a period of 60 days after there has been given, by registered or certified mail,
to the Company by the Trustee or to the Company and the Trustee by the Holders
of at least 25% in principal amount of the Outstanding Securities of that series
a written notice specifying such default or breach and requiring it to be
remedied and stating that such notice is a "Notice of Default" hereunder; or

  (5) default under a bond, debenture, note, mortgage, indenture or instrument
under which there may be issued or by which there may be secured or evidenced
any indebtedness for money borrowed by the Company (or by any Subsidiary, the
repayment of which the Company has guaranteed or for which the Company is
directly responsible or liable as obligor or guarantor), having a principal
amount outstanding in excess of $10,000,000 (other than indebtedness which is
non-recourse to the Company or the Subsidiaries), whether such indebtedness now
exists or shall hereafter be created, which default shall have resulted in such
indebtedness being declared due and payable prior to the date on which it would
otherwise have become due and payable, without such indebtedness having been
discharged, or such acceleration having been rescinded or annulled, within a
period of 30 days after there shall have been given, by registered or certified
mail, to the Company by the Trustee or to the Company and the Trustee by the
Holders of at least 25% in principal amount of the Outstanding Securities of
that series a written notice specifying such default and requiring the Company
to cause such indebtedness to be discharged or cause such acceleration to be
rescinded or annulled and stating that such notice is a "Notice of Default"
hereunder; or

  (6) the Company or any Significant Subsidiary pursuant to or within the
meaning of any Bankruptcy Law:

          (A)  commences a voluntary case,

          (B) consents to the entry of an order for relief against it in an
     involuntary case,

          (C) consents to the appointment of a Custodian of it or for all or
     substantially all of its property, or

          (D) makes a general assignment for the benefit of its creditors; or

  (7) a court of competent jurisdiction enters an order or decree under any
Bankruptcy Law that:

          (A) is for relief against the Company or any Significant Subsidiary in
     an involuntary case,

          (B) appoints a Custodian of the Company or any Significant Subsidiary
     or for all or substantially all of either of its property, or

          (C) orders the liquidation of the Company or any Significant
     Subsidiary, and the order or decree remains unstayed and in effect for 90
     days; or

  (8) any other Event of Default provided with respect to Securities of that
series.

                                      -31-
<PAGE>
 
  As used in this Section 501, the term "Bankruptcy Law" means Title 11, U.S.
Code or any similar Federal or state law for the relief of debtors and the term
"Custodian" means any receiver, trustee, assignee, liquidator or other similar
official under any Bankruptcy Law.

  SECTION 502.  Acceleration of Maturity; Rescission and Annulment.

  If an Event of Default with respect to Securities of any series at the time
Outstanding occurs and is continuing, then and in every such case the Trustee or
the Holders of not less than 25% in aggregate principal amount of the
Outstanding Securities of each such affected series (voting as a single class)
may declare the principal (or, if any Securities are Original Issue Discount
Securities or Indexed Securities, such portion of the principal as may be
specified in the terms thereof) of, and the Make-Whole Amount, if any, on, all
the Securities of that series to be due and payable immediately, by a notice in
writing to the Company (and to the Trustee if given by the Holders), provided
that, in the case of the Securities of a series issued to a Provident Trust, if,
upon an Event of Default, the Trustee or the Holders of not less than 25% in
principal amount of the Outstanding Securities of that series fail to declare
the principal of all the Securities of that series to be immediately due and
payable, the holders of at least 25% in aggregate Liquidation Amount (as defined
in the Trust Agreement under which such Provident Trust is created) of the
corresponding series of Preferred Securities then outstanding shall have such
right by a notice in writing to the Company and the Trustee; and upon any such
declaration such principal or specified portion thereof and the accrued interest
(including any Additional Interest) shall become immediately due and payable.

  At any time after such a declaration of acceleration with respect to
Securities of any series has been made and before a judgment or decree for
payment of the money due has been obtained by the Trustee as hereinafter in this
Article provided, the Holders of a majority in principal amount of the
Outstanding Securities of that series, by written notice to the Company and the
Trustee, may rescind and annul such declaration and its consequences if:

  (1) the Company has paid or deposited with the Trustee a sum sufficient to pay
in the currency, currency unit or composite currency in which the Securities of
such series is payable (except as otherwise specified pursuant to Section 301
for the Securities of such series):

          (A) all overdue installments of interest on and any Additional Amounts
payable in respect of all Outstanding Securities of that series and any related
coupons;

          (B) the principal of (and premium or Make-Whole Amount, if any, on)
any Outstanding Securities of that series which have become due otherwise than
by such declaration of acceleration and interest thereon at the rate or rates
borne by or provided for in such Securities;

          (C) to the extent that payment of such interest is lawful, interest
upon overdue installments of interest (including any Additional Interest) and
any Additional Amounts at the rate or rates borne by or provided for in such
Securities; and

          (D) all sums paid or advanced by the Trustee hereunder and the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel; and

  (2) all Events of Default with respect to Securities of that series, other
than the nonpayment of the principal of (or premium or Make-Whole Amount, if
any) or interest on Securities of that series which have become due solely by
such declaration of acceleration, have been cured or waived as provided in
Section 513.

  In the case of Securities of a series issued to a Provident Trust, the holders
of a majority in aggregate Liquidation Amount (as defined in the Trust Agreement
under which such Provident Trust is created) of the related series of Preferred
Securities issued by such Provident Trust shall also have the right to rescind
and annul such declaration and its consequences by written notice to the Company
and the Trustee, subject to the satisfaction of the conditions set forth in
Clauses (1) and (2) of this Section 502.

  No such rescission shall affect any subsequent default or impair any right
consequent thereon.

                                      -32-
<PAGE>
 
  SECTION 503.  Collection of Indebtedness and Suits for Enforcement by Trustee.

  The Company covenants that if:

  (1) default is made in the payment of any installment of interest (including
any Additional Interest) or Additional Amounts, if any, on any Security of any
series and any related coupon when such interest or Additional Amount becomes
due and payable and such default continues for a period of 30 days, or

  (2) default is made in the payment of the principal of (or premium or Make-
Whole Amount, if any, on) any Security of any series at its Maturity, then the
Company will, upon demand of the Trustee, pay to the Trustee, for the benefit of
the Holders of such Securities of such series and coupons, the whole amount then
due and payable on such Securities and coupons for principal (and premium or
Make-Whole Amount, if any) and interest (including any Additional Interest) and
Additional Amounts, with interest upon any overdue principal (and premium or
Make-Whole Amount, if any) and, to the extent that payment of such interest
shall be legally enforceable, upon any overdue installments of interest
(including any Additional Interest) or Additional Amounts, if any, at the rate
or rates borne by or provided for in such Securities, and, in addition thereto,
such further amount as shall be sufficient to cover the costs and expenses of
collection, including the reasonable compensation, expenses, disbursements and
advances of the Trustee, its agents and counsel.

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

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

  SECTION 504.  Trustee May File Proofs of Claim.

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

        (i) to file and prove a claim for the whole amount, or such lesser
     amount as may be provided for in the Securities of such series, of
     principal (and premium or Make-Whole Amount, if any) and interest
     (including any Additional Interest) and Additional Amounts, if any, owing
     and unpaid in respect of the Securities and to file such other papers or
     documents as may be necessary or advisable in order to have the claims of
     the Trustee (including any claim for the reasonable compensation, expenses,
     disbursements and advances of the Trustee, its agents and counsel) and of
     the Holders allowed in such judicial proceeding, and

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

                                      -33-
<PAGE>
 
and any custodian, receiver, assignee, trustee, liquidator, sequestrator (or
other similar official) in any such judicial proceeding is hereby authorized by
each Holder of Securities of such series and coupons to make such payments to
the Trustee, and in the event that the Trustee shall consent to the making of
such payments directly to the Holders, to pay to the Trustee any amount due to
it for the reasonable compensation, expenses, disbursements and advances of the
Trustee and any predecessor Trustee, their agents and counsel, and any other
amounts due the Trustee or any predecessor Trustee under Section 606.

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

  SECTION 505.  Trustee May Enforce Claims Without Possession of Securities or
Coupons.

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

  SECTION 506.  Application of Money Collected.

  Any money collected by the Trustee pursuant to this Article shall be applied
in the following order, at the date or dates fixed by the Trustee and, in case
of the distribution of such money on account of principal (or premium or Make-
Whole Amount, if any) or interest (including any Additional Interest) and any
Additional Amounts, upon presentation of the Securities or coupons, or both, as
the case may be, and the notation thereon of the payment if only partially paid
and upon surrender thereof if fully paid:

  FIRST: To the payment of all amounts due the Trustee and any predecessor
Trustee under Section 606,

  SECOND: To the payment of the amounts then due and unpaid upon the Securities
and coupons for principal (and premium or Make-Whole Amount, if any) and
interest (including any Additional Interest) and any Additional Amounts payable,
in respect of which or for the benefit of which such money has been collected,
ratably, without preference or priority of any kind, according to the aggregate
amounts due and payable on such Securities and coupons for principal (and
premium or Make-Whole Amount, if any), interest (including any Additional
Interest) and Additional Amounts, respectively, and

  THIRD: To the payment of the remainder, if any, to the Company.

  SECTION 507.  Limitation on Suits.

  No Holder of any Security of any series or any related coupon shall have any
right to institute any proceeding, judicial or otherwise, with respect to this
Indenture, or for the appointment of a receiver or trustee, or for any other
remedy hereunder, unless:

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

  (2) the Holders of not less than 25% in principal amount of the Outstanding
Securities of that series shall have made written request to the Trustee to
institute proceedings in respect of such Event of Default in its own name as
Trustee hereunder;

                                      -34-
<PAGE>
 
  (3) such Holder or Holders have offered to the Trustee indemnity satisfactory
to it against the costs, expenses and liabilities to be incurred in compliance
with such request;

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

  (5) no direction inconsistent with such written request has been given to the
Trustee during such 60-day period by the Holders of a majority in principal
amount of the Outstanding Securities of that series;

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

  SECTION 508.  Unconditional Right of Holders to Receive Principal, Premium or
Make-Whole Amount, if any, Interest and Additional Amounts; Direct Action by
Holders of Preferred Securities.

  Notwithstanding any other provision in this Indenture, the Holder of any
Security or coupon shall have the right which is absolute and unconditional to
receive payment of the principal of (and premium or Make-Whole Amount, if any)
and (subject to Sections 305 and 307) interest on, and any Additional Amounts in
respect of, such Security or payment of such coupon on the respective due dates
expressed in such Security or coupon (or, in the case of redemption, on the
Redemption Date), to convert or exchange such Securities in accordance with
Article Sixteen and to institute suit for the enforcement of any such payment,
and such rights shall not be impaired without the consent of such Holder.  In
the case of Securities of a series issued to a Provident Trust, any holder of
the corresponding series of Preferred Securities issued by such Provident Trust
shall have the right, upon the occurrence of an Event of Default described in
Section 501(1) or 501(2), to institute a suit directly against the Company for
enforcement of payment to such holder of principal of (premium, if any) and
(subject to Section 308) interest (including any Additional Interest) on and any
Additional Amounts in respect thereof (including any Additional Interest) the
Securities having a principal amount equal to the aggregate Liquidation Amount
(as defined in the Trust Agreement under which such Provident Trust is created)
of such Preferred Securities of the corresponding series held by such holder.

  SECTION 509.  Restoration of Rights and Remedies.

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

  SECTION 510.  Rights and Remedies Cumulative.

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

                                      -35-
<PAGE>
 
  SECTION 511.  Delay or Omission Not Waiver.

  No delay or omission of the Trustee, of any Holder of any Security or coupon
or any holder of any Preferred Security to exercise any right or remedy accruing
upon any Event of Default shall impair any such right or remedy or constitute a
waiver of any such Event of Default or any acquiescence therein.  Every right
and remedy given by this Article or by law to the Trustee or to the Holders and
the right and remedy given to the holders of Preferred Securities by Section 508
may be exercised from time to time, and as often as may be deemed expedient, by
the Trustee or by the Holders of Securities or coupons, or the holders of
Preferred Securities, as the case may be.

  SECTION 512.  Control by Holders of Securities.

  The Holders of not less than a majority in principal amount of the Outstanding
Securities of any series shall have the right to direct the time, method and
place of conducting any proceeding for any remedy available to the Trustee or
exercising any trust or power conferred on the Trustee with respect to the
Securities of such series, provided that

  (1) such direction shall not be in conflict with any rule of law or with this
Indenture,

  (2) the Trustee may take any other action deemed proper by the Trustee which
is not inconsistent with such direction, and

  (3) the Trustee need not take any action which might involve it in personal
liability or be unduly prejudicial to the Holders of Securities of such series
not joining therein (but the Trustee shall have no obligation as to the
determination of such undue prejudice).

  SECTION 513.  Waiver of Past Defaults.

  The Holders of not less than a majority in principal amount of the Outstanding
Securities of any series and, in the case of any Securities of a series issued
to a Provident Trust, the holders of Preferred Securities issued by such
Provident Trust may on behalf of the Holders of all the Securities or, in the
case of a waiver by holders of Preferred Securities issued by such Provident
Trust, by all holders of Preferred Securities issued by such Provident Trust of
such series and any related coupons consent to the waiver of any past default
hereunder with respect to such series and its consequences, except a default

  (1) in the payment of the principal of (or premium or Make-Whole Amount, if
any) or interest on or Additional Amounts payable in respect of any Security of
such series or any related coupons, or

  (2) in respect of a covenant or provision hereof which under Article Nine
cannot be modified or amended without the consent of the Holder of each
Outstanding Security of such series affected.

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

  SECTION 514.  Waiver of Stay or Extension Laws.

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

                                      -36-
<PAGE>
 
  SECTION 515.  Undertaking for Costs.

  All parties to this Indenture agree, and each Holder of any Security by his
acceptance thereof shall be deemed to have agreed, that any court may in its
discretion require, in any suit for the enforcement of any right or remedy under
this Indenture, or in any suit against the Trustee for any action taken or
omitted by it as Trustee, the filing by any party litigant in such suit of an
undertaking to pay the costs of such suit, and that such court may in its
discretion assess reasonable costs, including reasonable attorneys' fees,
against any party litigant in such suit having due regard to the merits and good
faith of the claims or defenses made by such party litigant; but the provisions
of this Section shall not apply to any suit instituted by the Trustee, to any
suit instituted by any Holder, or group of Holders, holding in the aggregate
more than 10% in principal amount of the Outstanding Securities, or to any suit
instituted by any Holder for the enforcement of the payment of the principal of
(or premium or Make-Whole Amount, if any) or interest (including any Additional
Interest)on or Additional Amounts payable with respect to any Security on or
after the respective Stated Maturities expressed in such Security (or in the
case of redemption, on or after the Redemption Date) or to enforce the right to
convert or exchange any Security in accordance with Article Sixteen.


                                  ARTICLE SIX
                                  THE TRUSTEE

  SECTION 601.  Notice of Defaults.

  Within 90 days after the occurrence of any default hereunder with respect to
the Securities of any series, the Trustee shall transmit in the manner and to
the extent provided in TIA Section 313(c), notice of such default hereunder
actually known to a Responsible Officer of the Trustee, unless such default
shall have been cured or waived; provided, however, that, except in the case of
a default in the payment of the principal of (or premium or Make-Whole Amount,
if any) or interest (including any Additional Interest) on or any Additional
Amounts with respect to any Security of such series, or in the payment of any
sinking fund installment with respect to the Securities of such series, the
Trustee shall be protected in withholding such notice if and so long as
Responsible Officers of the Trustee in good faith determine that the withholding
of such notice is in the interests of the Holders of the Securities and coupons
of such series; and provided further that in the case of any default or breach
of the character specified in Section 501(4) with respect to the Securities and
coupons of such series, no such notice to Holders shall be given until at least
60 days after the occurrence thereof. For the purpose of this Section, the term
"default" means any event which is, or after notice or lapse of time or both
would become, an Event of Default with respect to the Securities of such series.

  SECTION 602.  Certain Rights of Trustee.

  Subject to the provisions of TIA Section 315(a) through 315(d):

  (1) the Trustee shall perform only such duties as are expressly undertaken by
it to perform under this Indenture and no implied covenants or obligations shall
be read into this Indenture against the Trustee;

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

  (3) any request or direction of the Company mentioned herein shall be
sufficiently evidenced by a Company Request or Company Order (other than
delivery of any Security, together with any coupons appertaining thereto, to the
Trustee for authentication and delivery pursuant to Section 303 which shall be
sufficiently evidenced as provided therein) and any resolution of the Board of
Directors may be sufficiently evidenced by a Board Resolution;

  (4) whenever in the administration of this Indenture the Trustee shall deem it
desirable that a matter be proved or established prior to taking, suffering or
omitting any action hereunder, the Trustee (unless other

                                      -37-
<PAGE>
 
evidence be herein specifically prescribed) may, in the absence of bad faith on
its part, rely upon an Officers' Certificate;

  (5) the Trustee may consult with counsel and as a condition to the taking,
suffering or omission of any action hereunder may demand an Opinion of Counsel,
and the advice of such counsel or any Opinion of Counsel shall be full and
complete authorization and protection in respect of any action taken, suffered
or omitted by it hereunder in good faith and in reliance thereon;

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

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

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

  (9) if the Trustee is acting as Paying Agent or Transfer Agent and Registrar
hereunder, the rights and protections afforded to the Trustee pursuant to this
Article VI shall also be afforded to such Paying Agent or Transfer Agent and
Registrar.

  (10) the Trustee shall not be deemed to have knowledge of any Event of Default
unless the Trustee shall have received written notice, or a Responsible Officer
charged with the administration of this Indenture shall have obtained written
notice of such Event of Default.

  (11) the Trustee shall not be liable for any action taken, suffered or omitted
by it in good faith and reasonably believed by it to be authorized or within the
discretion or rights or powers conferred upon it by this Indenture. The Trustee
shall not be required to expend or risk its own funds or otherwise incur any
financial liability in the performance of any of its duties hereunder, or in the
exercise of any of its rights or powers, if it shall have reasonable grounds for
believing that repayment of such funds or indemnity satisfactory to it against
such risk or liability is not reasonably assured to it.

  SECTION 603.  Not Responsible for Recitals or Issuance of Securities.

  The recitals contained herein and in the Securities, except the Trustee's
certificate of authentication, and in any coupons shall be taken as the
statements of the Company, and neither the Trustee nor any Authenticating Agent
assumes any responsibility for their correctness.  The Trustee makes no
representations as to the validity or sufficiency of this Indenture or of the
Securities or coupons, except that the Trustee represents that it is duly
authorized to execute and deliver this Indenture, authenticate the Securities
and perform its obligations hereunder.  Neither the Trustee nor any
Authenticating Agent shall be accountable for the use or application by the
Company of Securities or the proceeds thereof.

                                      -38-
<PAGE>
 
  SECTION 604.  May Hold Securities.

  The Trustee, any Paying Agent, Security Registrar, Authenticating Agent or any
other agent of the Company, in its individual or any other capacity, may become
the owner or pledgee of Securities and coupons and, subject to Section 613 and
TIA Sections 310(b) and 311, may otherwise deal with the Company with the same
rights it would have if it were not Trustee, Paying Agent, Security Registrar,
Authenticating Agent or such other agent.

  SECTION 605.  Money Held in Trust.

  Money held by the Trustee in trust hereunder need not be segregated from other
funds except to the extent required by law.  The Trustee shall be under no
liability for interest on, or investment of, any money received by it hereunder.

  SECTION 606.  Compensation and Reimbursement.

  The Company agrees:

  (1) to pay to the Trustee from time to time reasonable compensation for all
services rendered by it hereunder, including extraordinary services rendered in
connection with or during the continuation of a default hereunder (which
compensation shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust);

  (2) to reimburse each of the Trustee and any predecessor Trustee upon its
request for all reasonable expenses, disbursements and advances incurred or made
by it in accordance with any provision of this Indenture (including the
reasonable compensation and the expenses and disbursements of its agents and
counsel), except to the extent any such expense, disbursement or advance may be
attributable to its gross negligence or bad faith; and

  (3) to indemnify each of the Trustee and any predecessor Trustee and each of
their respective directors, officers, agents and employees for, and to hold each
of them harmless against, any loss, liability or expense, arising out of or in
connection with the acceptance or administration of the trust or trusts or the
performance of its duties hereunder, including the costs and expenses of
defending itself against any claim or liability in connection with the exercise
or performance of any of its powers or duties hereunder except to the extent any
such loss, liability or expense may be attributable to its own gross negligence
or bad faith.

  As security for the performance of the obligations of the Company under this
Section, the Trustee shall have a lien prior to the Securities upon all property
and funds held or collected by the Trustee as such, except funds held in trust
for the payment of principal of (or premium or Make-Whole Amount, if any) or
interest on particular Securities or any coupons.

  When the Trustee incurs expenses or renders services in connection with an
Event of Default described in Section 501(6) and (7), such expenses (including
the fees and expenses of its counsel) and the compensation for such services are
intended to constitute expenses of administration under any Bankruptcy Law.

  The provisions of this Section shall survive the termination of this Indenture
or the resignation or removal of the Trustee.

  SECTION 607.  Corporate Trustee Required; Eligibility.

  There shall at all times be a Trustee hereunder which shall be eligible to act
as Trustee under TIA Section 310(a)(1) and shall have a combined capital and
surplus of at least $50,000,000 or is a subsidiary of a corporation which shall
be a Person that has a combined capital and surplus of at least $50,000,000 and
which unconditionally guarantees the obligations of the Trustee hereunder.  If
such Trustee or Person publishes reports of condition at least annually,
pursuant to law or the requirements of Federal, State, Territorial or District
of Columbia supervising or examining authority, then for the purposes of this
Section, the combined capital and surplus of such Trustee or Person shall be
deemed to be its combined capital and surplus as set forth in its most recent
report of condition so published.  If at any time the Trustee shall cease to be

                                      -39-
<PAGE>
 
eligible in accordance with the provisions of this Section, it shall resign
immediately in the manner and with the effect hereinafter specified in this
Article.

  SECTION 608.  Resignation and Removal; Appointment of Successor.

  (a) No resignation or removal of the Trustee and no appointment of a successor
Trustee pursuant to this Article shall become effective until the acceptance of
appointment by the successor Trustee in accordance with the applicable
requirements of Section 609.

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

  (c) The Trustee may be removed at any time with respect to the Securities of
any series by Act of the Holders of a majority in principal amount of the
Outstanding Securities of such series delivered to the Trustee and to the
Company.

  (d)  If at any time:

          (1) the Trustee shall fail to comply with the provisions of Section
613 or TIA Section 310(b) after written request therefor by the Company or by
any Holder of a Security who has been a bona fide Holder of a Security for at
least six months, or

          (2) the Trustee shall cease to be eligible under Section 607 and shall
fail to resign after written request therefor by the Company or by any Holder of
a Security who has been a bona fide Holder of a Security for at least six
months, or

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

then, in any such case, (i) the Company by or pursuant to a Board Resolution may
remove the Trustee and appoint a successor Trustee with respect to all
Securities, or (ii) subject to TIA Section 315(e), any Holder of a Security who
has been a bona fide Holder of a Security for at least six months may, on behalf
of himself and all others similarly situated, petition any court of competent
jurisdiction for the removal of the Trustee with respect to all Securities and
the appointment of a successor Trustee or Trustees.

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

                                      -40-
<PAGE>
 
  (f) The Company shall give notice of each resignation and each removal of the
Trustee with respect to the Securities of any series and each appointment of a
successor Trustee with respect to the Securities of any series in the manner
provided for notices to the Holders of Securities in Section 106. Each notice
shall include the name of the successor Trustee with respect to the Securities
of such series and the address of its Corporate Trust Office.

  SECTION 609.  Acceptance of Appointment By Successor.

  (a)  In case of the appointment hereunder of a successor Trustee with respect
to all Securities, every such successor Trustee shall execute, acknowledge and
deliver to the Company and to the retiring Trustee an instrument accepting such
appointment, and thereupon the resignation or removal of the retiring Trustee
shall become effective and such successor Trustee, without any further act, deed
or conveyance, shall become vested with all the rights, powers, trusts and
duties of the retiring Trustee; but, on request of the Company or the successor
Trustee, such retiring Trustee shall, upon payment of its charges, execute and
deliver an instrument transferring to such successor Trustee all the rights,
powers and trusts of the retiring Trustee, and shall duly assign, transfer and
deliver to such successor Trustee all property and money held by such retiring
Trustee hereunder, subject nevertheless to its claim, if any, provided for in
Section 606.

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

  (c)  Upon request of any such successor Trustee, the Company shall execute any
and all instruments for more fully and certainly vesting in and confirming
to such successor Trustee all such rights, powers and trusts referred to in
paragraph (a) or (b) of this Section, as the case may be.

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

  (e)  All monies due and owing to the retiring Trustee shall be paid before the
successor Trustee takes over.

                                      -41-
<PAGE>
 
  SECTION 610.  Merger, Conversion, Consolidation or Succession to Business.

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

  SECTION 611.  Appointment of Authenticating Agent.

  At any time when any of the Securities remain Outstanding, the Trustee may
appoint an Authenticating Agent or Agents with respect to one or more series of
Securities which shall be authorized to act on behalf of the Trustee to
authenticate Securities of such series issued upon exchange, registration of
transfer or partial redemption or repayment thereof or pursuant to Section 306,
and Securities so authenticated shall be entitled to the benefits of this
Indenture and shall be valid and obligatory for all purposes as if authenticated
by the Trustee hereunder.  Any such appointment shall be evidenced by an
instrument in writing signed by a Responsible Officer of the Trustee, a copy of
which instrument shall be promptly furnished to the Company.  Wherever reference
is made in this Indenture to the authentication and delivery of Securities by
the Trustee or the Trustee's certificate of authentication, such reference shall
be deemed to include authentication and delivery on behalf of the Trustee by an
Authenticating Agent and a certificate of authentication executed on behalf of
the Trustee by an Authenticating Agent.  Each Authenticating Agent shall be
reasonably acceptable to the Company and, except as may otherwise be provided
pursuant to Section 301, shall at all times be a bank or trust company or
corporation organized and doing business and in good standing under the laws of
the United States of America or of any State or the District of Columbia,
authorized under such laws to act as Authenticating Agent, having a combined
capital and surplus of not less than $25,000,000 and subject to supervision or
examination by Federal or State authorities.  If such Authenticating Agent
publishes reports of condition at least annually, pursuant to law or the
requirements of the aforesaid supervising or examining authority, then for the
purposes of this Section, the combined capital and surplus of such
Authenticating Agent shall be deemed to be its combined capital and surplus as
set forth in its most recent report of condition so published.  In case at any
time an Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, such Authenticating Agent shall resign immediately
in the manner and with the effect specified in this Section.

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

  An Authenticating Agent for any series of Securities may at any time resign by
giving written notice of resignation to the Trustee for such series and to the
Company.  The Trustee for any series of Securities may at any time terminate the
agency of an Authenticating Agent by giving written notice of termination to
such Authenticating Agent and to the Company.  Upon receiving such a notice of
resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee for such series may appoint a successor
Authenticating Agent which shall be acceptable to the Company and shall give
notice of such appointment to all Holders of Securities of or within the series
with respect to which such Authenticating Agent will serve in the manner set
forth in Section 106.  Any successor Authenticating Agent upon acceptance of its

                                      -42-
<PAGE>
 
appointment hereunder shall become vested with all the rights, powers and duties
of its predecessor hereunder, with like effect as if originally named as an
Authenticating Agent herein.  No successor Authenticating Agent shall be
appointed unless eligible under the provisions of this Section.

  The Company agrees to pay to each Authenticating Agent from time to time
reasonable compensation including reimbursement of its reasonable expenses for
its services under this Section.

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

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

                              ____________________________________, as Trustee  
                                                                           
                              By:__________________________________             
                                 as Authenticating Agent 
                                                                           
                              By:__________________________________             
                                 Authorized Officer  

  SECTION 612.  Certain Duties and Responsibilities.

  No provision of this Indenture shall require the Trustee to expend or risk its
own funds or otherwise incur any financial liability in the performance of any
of its duties hereunder, or in the exercise of any of its rights or powers, if
it shall have reasonable grounds for believing that repayment of such funds or
indemnity satisfactory to it against such risk or liability is not reasonably
assured to it. Whether or not therein expressly so provided, every provision of
this Indenture relating to the conduct or affecting the liability of or
affording protection to the Trustee shall be subject to the provisions of this
Section.

  SECTION 613.  Conflicting Interests.

  If the Trustee has or shall acquire a conflicting interest within the meaning
of the Trust Indenture Act, the Trustee shall either eliminate such interest or
resign, to the extent and in the manner provided by, and subject to the
provisions of, the Trust Indenture Act and this Indenture.  To the extent
permitted by such Act, the Trustee shall not be deemed to have a conflicting
interest by virtue of being a trustee under this Indenture with respect to
Securities of more than one series.  In case an Event of Default shall occur and
be continuing, the Trustee shall exercise such of its rights and powers under
the applicable Indenture and use the same degree of care and skill in their
exercise as a prudent person would exercise or use under the circumstances in
the conduct of his own affairs.


                                 ARTICLE SEVEN
               HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

  SECTION 701.  Disclosure of Names and Addresses of Holders.

  Every Holder of Securities or coupons, by receiving and holding the same,
agrees with the Company and the Trustee that neither the Company nor the Trustee
nor any Authenticating Agent nor any Paying Agent nor any Security Registrar nor
any director, officer, agent or employee of any of them shall be held
accountable by reason of the disclosure of any information as to the names and
addresses of the Holders of Securities or coupons in accordance with TIA Section
312, regardless of the source from which such information was derived, and that
the Trustee shall not be held accountable by reason of mailing any material
pursuant to a request made under TIA Section 312(b).

                                      -43-
<PAGE>
 
  SECTION 702.  Reports by Trustee.

  Within 60 days after March 15 of each year commencing with the first March 15
after the first issuance of Securities pursuant to this Indenture, the Trustee
shall transmit by mail to all Holders of Securities as provided in TIA Section
313(c) a brief report dated as of such March 15 if and to the extent required by
TIA Section 313(a).

  SECTION 703.  Reports by Company.

  The Company will:

  (1) file with the Trustee, within 15 days after the Company is required to
file the same with the Commission, copies of the annual reports and of the
information, documents and other reports (or copies of such portions of any of
the foregoing as the Commission may from time to time by rules and regulations
prescribe) which the Company may be required to file with the Commission
pursuant to Section 13 or Section 15(d) of the Exchange Act; or, if the Company
is not required to file information, documents or reports pursuant to either of
such Sections, then it will file with the Trustee and the Commission, in
accordance with rules and regulations prescribed from time to time by the
Commission, such of the supplementary and periodic information, documents and
reports which may be required pursuant to Section 13 of the Exchange Act in
respect of a security listed and registered on a national securities exchange as
may be prescribed from time to time in such rules and regulations;

  (2) file with the Trustee and the Commission, in accordance with rules and
regulations prescribed from time to time by the Commission, such additional
information, documents and reports with respect to compliance by the Company
with the conditions and covenants of this Indenture as may be required from time
to time by such rules and regulations; and

  (3) transmit by mail to the Holders of Securities, within 30 days after the
filing thereof with the Trustee, in the manner and to the extent provided in TIA
Section 313(c), such summaries of any information, documents and reports
required to be filed by the Company pursuant to paragraphs (1) or (2) of this
Section as may be required by rules and regulations prescribed from time to time
by the Commission.

  SECTION 704.  Company to Furnish Trustee Names and Addresses of Holders.

  The Company will furnish or cause to be furnished to the Trustee:

  (1) semi-annually, not later than 15 days after the Regular Record Date for
interest for each series of Securities, a list, in such form as the Trustee may
reasonably require, of the names and addresses of the Holders of Registered
Securities of such series as of such Regular Record Date, or if there is no
Regular Record Date for interest for such series of Securities, semi-annually,
upon such dates as are set forth in the Board Resolution or indenture
supplemental hereto authorizing such series, and

  (2) at such other times as the Trustee may request in writing, within 30 days
after the receipt by the Company of any such request, a list of similar form and
content as of a date not more than 15 days prior to the time such list is
furnished, provided, however, that, so long as the Trustee is the Security
Registrar, no such lists shall be required to be furnished.


                                 ARTICLE EIGHT
                CONSOLIDATION, MERGER, SALE, LEASE OR CONVEYANCE

  SECTION 801.  Consolidations and Mergers of Company and Sales, Leases and
Conveyances Permitted Subject to Certain Conditions.

  The Company may consolidate with, or sell, lease or convey all or
substantially all of its assets to, or merge with or into any other Person,

                                      -44-
<PAGE>
 
provided that in any such case, (i) either the Company shall be the continuing
entity, or the successor (if other than the Company) entity shall be a Person
organized and existing under the laws of the United States or a State thereof
and such successor entity shall expressly assume the due and punctual payment of
the principal of (and premium or Make-Whole Amount, if any) and any interest
(including any Additional Interest and all Additional Amounts, if any, payable
pursuant to Section 1011) on all of the Securities, according to their tenor,
the conversion or exchange rights shall be provided for in accordance with
Article Sixteen, if applicable, or as otherwise specified pursuant to Section
301, and the due and punctual performance and observance of all of the covenants
and conditions of this Indenture to be performed by the Company by supplemental
indenture, complying with Article Nine hereof, satisfactory to the Trustee,
executed and delivered to the Trustee by such Person; (ii) immediately after
giving effect to such transaction and treating any indebtedness which becomes an
obligation of the Company or any Subsidiary as a result thereof as having been
incurred by the Company or such Subsidiary at the time of such transaction, no
Event of Default, and no event which, after notice or the lapse of time, or
both, would become an Event of Default, shall have occurred and be continuing;
and (iii) in the case of the Securities of a series issued to a Provident Trust,
such consolidation, merger, conveyance, transfer or lease is permitted under the
Trust Agreement under which Provident Trust is created and the related Provident
Guarantee and does not give rise to any breach or violation of the related Trust
Agreement or Provident Guarantee.

  SECTION 802.  Rights and Duties of Successor Corporation.

  In case of any such consolidation, merger, sale, lease or conveyance and upon
any such assumption by the successor entity, such successor entity shall succeed
to and be substituted for the Company, with the same effect as if it had been
named herein as the party of the first part, and the predecessor entity, except
in the event of a lease, shall be relieved of any further obligation under this
Indenture and the Securities.  Such successor entity thereupon may cause to be
signed, and may issue either in its own name or in the name of the Company, any
or all of the Securities issuable hereunder which theretofore shall not have
been signed by the Company and delivered to the Trustee; and, upon the order of
such successor entity, instead of the Company, and subject to all the terms,
conditions and limitations in this Indenture prescribed, the Trustee shall
authenticate and shall deliver any Securities which previously shall have been
signed and delivered by the officers of the Company to the Trustee for
authentication, and any Securities which such successor entity thereafter shall
cause to be signed and delivered to the Trustee for that purpose.  All the
Securities so issued shall in all respects have the same legal rank and benefit
under this Indenture as the Securities theretofore or thereafter issued in
accordance with the terms of this Indenture as though all of such Securities had
been issued at the date of the execution hereof.

  In case of any such consolidation, merger, sale, lease or conveyance, such
changes in phraseology and form (but not in substance) may be made in the
Securities thereafter to be issued as may be appropriate.

  SECTION 803.  Officers' Certificate and Opinion of Counsel.

  Any consolidation, merger, sale, lease or conveyance permitted under Section
801 is also subject to the condition that the Trustee receive an Officers'
Certificate and an Opinion of Counsel to the effect that any such consolidation,
merger, sale, lease or conveyance, and the assumption by any successor entity,
complies with the provisions of this Article and that all conditions precedent
herein provided for relating to such transaction have been complied with.


                                  ARTICLE NINE
                            SUPPLEMENTAL INDENTURES

  SECTION 901.  Supplemental Indentures Without Consent of Holders.

  Without the consent of any Holders of Securities or coupons, the Company, when
authorized by or pursuant to a Board Resolution, and the Trustee, at any time
and from time to time, may enter into one or more indentures supplemental
hereto, in form satisfactory to the Trustee, for any of the following purposes:

                                      -45-
<PAGE>
 
  (1) to evidence the succession of another Person to the Company and the
assumption by any such successor of the covenants of the Company herein and in
the Securities contained; or

  (2) to add to the covenants of the Company for the benefit of the Holders of
all or any series of Securities (and, if such covenants are to be for the
benefit of less than all series of Securities, stating that such covenants are
expressly being included solely for the benefit of such series) or to surrender
any right or power herein conferred upon the Company; or

  (3) to add any additional Events of Default for the benefit of the Holders of
all or any series of Securities (and if such Events of Default are to be for the
benefit of less than all series of Securities, stating that such Events of
Default are expressly being included solely for the benefit of such series);
provided, however, that in respect of any such additional Events of Default such
supplemental indenture may provide for a particular period of grace after
default (which period may be shorter or longer than that allowed in the case of
other defaults) or may provide for an immediate enforcement upon such default or
may limit the remedies available to the Trustee upon such default or may limit
the right of the Holders of a majority in aggregate principal amount of that or
those series of Securities to which such additional Events of Default apply to
waive such default; or

  (4) to add to or change any of the provisions of this Indenture to provide
that Bearer Securities may be registrable as to principal, to change or
eliminate any restrictions on the payment of principal of or any premium, Make-
Whole Amount or Interest on Bearer Securities, to permit Bearer Securities to be
issued in exchange for Registered Securities, to permit Bearer Securities to be
issued in exchange for Bearer Securities of other authorized denominations or to
permit or facilitate the issuance of Securities in uncertificated form, provided
that any such action shall not adversely affect the interests of the Holders of
Securities of any series or any related coupons in any material respect; or

  (5) to add to, change or eliminate any of the provisions of this Indenture in
respect of any series of Securities, provided that any such addition, change or
elimination shall (i) neither (A) apply to any Security of any series created
prior to the execution of such supplemental indenture and entitled to the
benefit of such provision, nor (B) modify the rights of the Holder of any such
Security with respect to such provision; or (ii) become effective only when
there is no Security Outstanding; or

  (6) to secure the Securities; or

  (7) to establish the form or terms of Securities of any series and any related
coupons as permitted by Sections 201 and 301, including the provisions and
procedures relating to Securities convertible into or exchangeable for other
securities or property of the Company; or

  (8) to evidence and provide for the acceptance of appointment hereunder by a
successor Trustee with respect to the Securities of one or more series and to
add to or change any of the provisions of this Indenture as shall be necessary
to provide for or facilitate the administration of the trusts hereunder by more
than one Trustee; or

  (9) to make provision with respect to the conversion or exchange rights of
Holders pursuant to the requirements of Article Sixteen, including providing for
the conversion or exchange of the securities into any security or property of
the Company; or

  (10) to cure any ambiguity, to correct or supplement any provision herein
which may be defective or inconsistent with any other provision herein, or to
make any other provisions with respect to matters or questions arising under
this Indenture which shall not be inconsistent with the provisions of this
Indenture or to make any other changes, provided that in each case, such
provisions shall not adversely affect the interests of the Holders of Securities
of any series or any related coupons in any material respect or, in the case of
the Securities of a series issued to a Provident Trust and for so long as any of
the corresponding series of Preferred Securities issued by such Provident Trust
shall remain outstanding, the holders of such Preferred Securities; or

  (11) to close this Indenture with respect to the authentication and delivery
of additional series of Securities or to qualify, or maintain qualification of,
this Indenture under the TIA; or

                                      -46-
<PAGE>
 
  (12) to supplement any of the provisions of this Indenture to such extent as
shall be necessary to permit or facilitate the defeasance and discharge of any
series of Securities pursuant to Sections 401, 1402 and 1403; provided in each
case that any such action shall not adversely affect the interests of the
Holders of Securities of such series and any related coupons or any other series
of Securities in any material respect.

  SECTION 902.  Supplemental Indentures with Consent of Holders.

  With the consent of the Holders of not less than a majority in principal
amount of all Outstanding Securities affected by such supplemental indenture, by
Act of said Holders delivered to the Company and the Trustee, the Company, when
authorized by or pursuant to a Board Resolution, and the Trustee may enter into
an indenture or indentures supplemental hereto for the purpose of adding any
provisions to or changing in any manner or eliminating any of the provisions of
this Indenture or of modifying in any manner the rights of the Holders of
Securities and any related coupons under this Indenture; provided, however, that
no such supplemental indenture shall, without the consent of the Holder of each
Outstanding Security affected thereby:

  (1) change the Stated Maturity of the principal of (or premium or Make-Whole
Amount, if any, on) or any installment of principal of or interest on, any
Security; or reduce the principal amount thereof or the rate or amount of
interest (including any Additional Interest) thereon or any Additional Amounts
payable in respect thereof, or any premium or Make-Whole Amount payable upon the
redemption thereof, or change any obligation of the Company to pay Additional
Amounts pursuant to Section 1011 (except as contemplated by Section 801(i) and
permitted by Section 901(1)), or reduce the amount of the principal of an
Original Issue Discount Security or Make-Whole Amount, if any, that would be due
and payable upon a declaration of acceleration of the Maturity thereof pursuant
to Section 502 or the amount thereof provable in bankruptcy pursuant to Section
504, or adversely affect any right of repayment at the option of the Holder of
any Security, or change any Place of Payment where, or the currency or
currencies, currency unit or units or composite currency or currencies in which,
the principal of any Security or any premium or Make-Whole Amount or any
Additional Amounts payable in respect thereof or the interest thereon is
payable, or impair the right to institute suit for the enforcement of any such
payment on or after the Stated Maturity thereof (or, in the case of redemption
or repayment at the option of the Holder, on or after the Redemption Date or the
Repayment Date, as the case may be); or

  (2) reduce the percentage in principal amount of the Outstanding Securities of
any series, the consent of whose Holders is required for any such supplemental
indenture, or the consent of whose Holders is required for any waiver with
respect to such series (or compliance with certain provisions of this Indenture
or certain defaults hereunder and their consequences) provided for in this
Indenture, or reduce the requirements of Section 1504 for quorum or voting; or

  (3) modify any of the provisions of this Section, Section 513 or Section 1012,
except to increase the required percentage to effect such action or to provide
that certain other provisions of this Indenture cannot be modified or waived
without the consent of the Holder of each Outstanding Security affected thereby;
or

  (4) make any change that adversely affects the right to convert or exchange
any Security as provided in Article Sixteen or pursuant to Section 301 (except
as permitted by Section 901(9)) or decrease the conversion or exchange rate or
increase the conversion or exchange price of any such Security; provided,
further, that, in the case of the Securities of a series issued to a Provident
Trust, so long as any of the corresponding series of Preferred Securities issued
by such Provident Trust remains outstanding, (i) no such amendment shall be made
that adversely affects the holders of such Preferred Securities in any material
respect, and no termination of this Indenture shall occur, and no waiver of any
Event of Default or compliance with any covenant under this Indenture shall be
effective, without the prior consent of the holders of at least a majority of
the aggregate Liquidation Amount of such Preferred Securities then outstanding
unless and until the principal (and premium, if any) of the Securities of such
series and all accrued and, subject to Section 307, unpaid interest (including
any Additional Interest) thereon have been paid in full and (ii) no amendment
shall be made to Section 508 of this Indenture that would impair the rights of
the holders of Preferred Securities provided therein without the prior consent
of the holders of each Preferred Security then outstanding unless and until the
principal

                                      -47-
<PAGE>
 
(and premium, if any) of the Securities of such series and all accrued and
(subject to Section 307) unpaid interest (including any Additional Interest)
thereon have been paid in full.

  A supplemental indenture that changes or eliminates any covenant or other
provision of this Indenture that has expressly been included solely for the
benefit of one or more particular series of Securities or Preferred Securities,
or which modifies the rights of the Holders of Securities or holders of
Preferred Securities of such series with respect to such covenant or other
provision, shall be deemed not to affect the rights under this Indenture of the
Holders of Securities or holders of Preferred Securities of any other series..

  It shall not be necessary for any Act of Holders under this Section to approve
the particular form of any proposed supplemental indenture, but it shall be
sufficient if such Act shall approve the substance thereof.

  A supplemental indenture which changes or eliminates any covenant or other
provision of this Indenture which has expressly been included for the benefit of
one or more particular series of Securities, or which modifies the rights of the
Holders of Securities of such series with respect to such covenant or other
provision, shall be deemed not to affect the rights under this Indenture of the
Holders of Securities of any other series.

  SECTION 903.  Execution of Supplemental Indentures.

  In executing, or accepting the additional trusts created by, any supplemental
indenture permitted by this Article or the modification thereby of the trusts
created by this Indenture, the Trustee shall be entitled to receive, and shall
be fully protected in relying upon, an Opinion of Counsel and an Officers'
Certificate stating that the execution of such supplemental indenture is
authorized or permitted by this Indenture and that all conditions precedent to
the execution of such supplemental indenture have been complied with.  The
Trustee may, but shall not be obligated to, enter into any such supplemental
indenture which affects the Trustee's own rights, duties or immunities under
this Indenture or otherwise.

  SECTION 904.  Effect of Supplemental Indentures.

  Upon the execution of any supplemental indenture under this Article, this
Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
and of any coupon appertaining thereto shall be bound thereby.

  SECTION 905.  Conformity with Trust Indenture Act.

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

  SECTION 906.  Reference in Securities to Supplemental Indentures.

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

  SECTION 907.  Notice of Supplemental Indentures.

  Promptly after the execution by the Company and the Trustee of any
supplemental indenture pursuant to the provisions of Section 902, the Company
shall give notice thereof to the Holders of each Outstanding Security affected,
in the manner provided for in Section 106, setting forth in general terms the
substance of such supplemental indenture.

                                      -48-
<PAGE>
 
  SECTION 908.  Subordination Unimpaired.

  No provision in any supplemental indenture that affects the superior position
of the holders of Senior Debt shall be effective against holders of Senior Debt.


                                  ARTICLE TEN
                                   COVENANTS

  SECTION 1001.  Payment of Principal, Premium or Make-Whole Amount, if any,
Interest and Additional Amounts.

  The Company covenants and agrees for the benefit of the Holders of each series
of Securities that it will duly and punctually pay the principal of (and premium
or Make-Whole Amount, if any) and interest on and any Additional Amounts payable
in respect of the Securities of that series in accordance with the terms of such
series of Securities, any coupons appertaining thereto and this Indenture.
Unless otherwise specified as contemplated by Section 301 with respect to any
series of Securities, any interest due on and any Additional Amounts payable in
respect of Bearer Securities on or before Maturity, other than Additional
Amounts, if any, payable as provided in Section 1011 in respect of principal of
(or premium or Make-Whole Amount, if any, on) such a Security, shall be payable
only upon presentation and surrender of the several coupons for such interest
installments as are evidenced thereby as they severally mature.  Unless
otherwise specified with respect to Securities of any series pursuant to Section
301, at the option of the Company, all payments of principal may be paid by
check to the registered Holder of the Registered Security or other person
entitled thereto against surrender of such Security.

                                      -49-
<PAGE>
 
  SECTION 1002.  Maintenance of Office or Agency.

  If Securities of a series are issuable only as Registered Securities, the
Company shall maintain in each Place of Payment for any series of Securities an
office or agency where Securities of that series may be presented or surrendered
for payment or conversion, where Securities of that series may be surrendered
for registration of transfer or exchange, where Securities of that series may be
converted or exchanged in accordance with Article Sixteen, and where notices and
demands to or upon the Company in respect of the Securities of that series and
this Indenture may be served.  If Securities of a series are issuable as Bearer
Securities, the Company will maintain: (A) in the City of Chattanooga, Tennessee
or in the Borough of Manhattan, The City of New York, an office or agency where
any Registered Securities of that series may be presented or surrendered for
payment or conversion, where any Registered Securities of that series may be
surrendered for exchange, where notices and demands to or upon the Company in
respect of the Securities of that series and this Indenture may be served and
where Bearer Securities of that series and related coupons may be presented or
surrendered for payment or conversion in the circumstances described in the
following paragraph (and not otherwise); (B) subject to any laws or regulations
applicable thereto, in a Place of Payment for that series which is located
outside the United States, an office or agency where Securities of that series
and related coupons may be presented and surrendered for payment (including
payment of any Additional Amounts payable on Securities of that series pursuant
to Section 1011) or conversion; provided, however, that if the Securities of
that series are listed on the Luxembourg Stock Exchange, The International Stock
Exchange or any other stock exchange located outside the United States and such
stock exchange shall so require, the Company will maintain a Paying Agent for
the Securities of that series in Luxembourg, London or any other required city
located outside the United States, as the case may be, so long as the Securities
of that series are listed on such exchange; and (C) subject to any laws or
regulations applicable thereto, in each Place of Payment for that series located
outside the United States an office or agency where any Securities of that
series may be surrendered for registration of transfer, where Securities of that
series may be surrendered for exchange and where notices and demands to or upon
the Company in respect of the Securities of that series and this Indenture may
be served.  The Company will give prompt written notice to the Trustee of the
location, and any change in the location, of each such office or agency.  If at
any time the Company shall fail to maintain any such required office or agency
or shall fail to furnish the Trustee with the address thereof, such
presentations, surrenders, notices and demands may be made or served at the
Corporate Trust Office of the Trustee, except that Bearer Securities of that
series and the related coupons may be presented and surrendered for payment
(including payment of any Additional Amounts payable on Bearer Securities of
that series pursuant to Section 1011) at the offices specified in the Security,
in London, England, and the Company hereby appoints the same as its agent to
receive such respective presentations, surrenders, notices and demands, and the
Company hereby appoints the Trustee its agent to receive all such presentations,
surrenders, notices and demands.

  Unless otherwise specified with respect to any Securities pursuant to Section
301, no payment of principal, premium, Make-Whole Amount or interest on or
Additional Amounts in respect of Bearer Securities shall be made at any office
or agency of the Company in the United States or by check mailed to any address
in the United States or by transfer to an account maintained with a bank located
in the United States; provided, however, that, if the Securities of a series are
payable in Dollars, payment of principal of and any premium and interest on any
Bearer Security (including any Additional Amounts or Make-Whole Amount payable
on Securities of such series pursuant to Section 1011) shall be made at the
office of the Company's Paying Agent in the City of Chattanooga, Tennessee or
the Borough of Manhattan, The City of New York, if (but only if) payment in
Dollars of the full amount of such principal, premium, interest, Additional
Amounts or Make-Whole Amount, as the case may be, at all offices or agencies
outside the United States maintained for the purpose by the Company in
accordance with this Indenture, is illegal or effectively precluded by exchange
controls or other similar restrictions.

  The Company may from time to time designate one or more other offices or
agencies where the Securities of one or more series and related coupons, if any,
may be presented or surrendered for any or all of such purposes, and may from
time to time rescind such designations; provided, however, that no such
designation or rescission shall in any manner relieve the Company of its
obligation to maintain an office or agency in accordance with the requirements
set forth above for Securities of any series for such purposes.  The Company
will give prompt written notice to the Trustee of any such designation or
rescission and of any change in the location of any such other office or agency.

                                      -50-
<PAGE>
 
  Unless otherwise specified with respect to any Securities pursuant to Section
301, if and so long as the Securities of any series (i) are denominated in a
Foreign Currency or (ii) may be payable in a Foreign Currency, or so long as it
is required under any other provision of the Indenture, then the Company will
maintain with respect to each such series of Securities, or as so required, at
least one exchange rate agent.

  SECTION 1003.  Money for Securities Payments to Be Held in Trust.

  If the Company shall at any time act as its own Paying Agent with respect to
any series of any Securities and any related coupons, it will, on or before each
due date of the principal of (and premium or Make-Whole Amount, if any), or
interest on or Additional Amounts in respect of, any of the Securities of that
series, segregate and hold in trust for the benefit of the Persons entitled
thereto a sum in the currency or currencies, currency unit or units or composite
currency or currencies in which the Securities of such series are payable
(except as otherwise specified pursuant to Section 301 for the Securities of
such series) sufficient to pay the principal (and premium or Make-Whole Amount,
if any) or interest or Additional Amounts so becoming due until such sums shall
be paid to such Persons or otherwise disposed of as herein provided, and will
promptly notify the Trustee of its action or failure so to act.

  Whenever the Company shall have one or more Paying Agents for any series of
Securities and any related coupons, it will, on or before each due date of the
principal of (and premium or Make-Whole Amount, if any), or interest on or
Additional Amounts in respect of, any Securities of that series, deposit with a
Paying Agent a sum (in the currency or currencies, currency unit or units or
composite currency or currencies described in the preceding paragraph)
sufficient to pay the principal (and premium or Make-Whole Amount, if any) or
interest or Additional Amounts, so becoming due, such sum to be held in trust
for the benefit of the Persons entitled to such principal, premium, Make-Whole
Amount or interest or Additional Amounts and (unless such Paying Agent is the
Trustee) the Company will promptly notify the Trustee of its action or failure
so to act.

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

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

  (2) give the Trustee written notice of any default by the Company (or any
other obligor upon the Securities) in the making of any such payment of
principal (and premium or Make-Whole Amount, if any) or interest or Additional
Amounts; and

  (3) at any time during the continuance of any such default upon the written
request of the Trustee, forthwith pay to the Trustee all sums so held in trust
by such Paying Agent.

  The Company may at any time, for the purpose of obtaining the satisfaction and
discharge of this Indenture or for any other purpose, pay, or by Company Order
direct any Paying Agent to pay, to the Trustee all sums held in trust by the
Company or such Paying Agent, such sums to be held by the Trustee upon the same
trusts as those upon which such sums were held by the Company or such Paying
Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying
Agent shall be released from all further liability with respect to such sums.

  Except as otherwise provided in the Securities of any series, any money
deposited with the Trustee or any Paying Agent, or then held by the Company, in
trust for the payment of the principal of (and premium or Make-Whole Amount, if
any) or interest on, or any Additional Amounts in respect of, any Security of
any series and remaining unclaimed for two years after such principal (and
premium or Make-Whole Amount, if any), interest or Additional Amounts has become
due and payable shall be paid to the Company upon Company Request or (if then
held by the Company) shall be discharged from such trust; and the Holder of such
Security shall thereafter, as an unsecured general creditor, look only to the

                                      -51-
<PAGE>
 
Company for payment of such principal of (and premium or Make-Whole Amount, if
any) or interest on, or any Additional Amounts in respect of, any Security,
without interest thereon, and all liability of the Trustee or such Paying Agent
with respect to such trust money, and all liability of the Company as trustee
thereof, shall thereupon cease; provided, however, that the Trustee or such
Paying Agent, before being required to make any such repayment, may at the
expense of the Company cause to be published once, in an Authorized Newspaper,
notice that such money remains unclaimed and that, after a date specified
therein, which shall not be less than 30 days from the date of such publication,
any unclaimed balance of such money then remaining will be repaid to the
Company.

  SECTION 1004.  [Reserved].

  SECTION 1005.  Existence.

  Subject to Article Eight, the Company will do or cause to be done all things
necessary to preserve and keep in full force and effect the existence, rights
(charter and statutory) and franchises of the Company and its Subsidiaries;
provided, however, that the Company shall not be required to preserve any right
or franchise if the Board of Directors shall determine that the preservation
thereof is no longer desirable in the conduct of the business of the Company and
its Subsidiaries as a whole and that the loss thereof is not disadvantageous in
any material respect to the Holders of Securities of any series.

  SECTION 1006.  Maintenance of Properties.

  The Company will cause all of its material properties used or useful in the
conduct of its business or the business of any Subsidiary to be maintained and
kept in good condition, repair and working order and supplied with all necessary
equipment and will cause to be made all necessary repairs, renewals,
replacements, betterments and improvements thereof, all as in the judgment of
the Company may be necessary so that the business carried on in connection
therewith may be properly and advantageously conducted at all times; provided,
however, that nothing in this Section shall prevent the Company or any
Subsidiary from selling or otherwise disposing of its properties in the ordinary
course of its business.

  SECTION 1007.  [Reserved].

  SECTION 1008.  Payment of Taxes and Other Claims.

  The Company will pay or discharge or cause to be paid or discharged, before
the same shall become delinquent, (1) all taxes, assessments and governmental
charges levied or imposed upon it or any Subsidiary or upon the income, profits
or property of the Company or any Subsidiary, and (2) all lawful claims for
labor, materials and supplies which, if unpaid, might by law become a lien upon
the property of the Company or any Subsidiary; provided, however, that the
Company shall not be required to pay or discharge or cause to be paid or
discharged any such tax, assessment, charge or claim whose amount, applicability
or validity is being contested in good faith by appropriate proceedings.

  SECTION 1009.  Provision of Financial Information.

  Whether or not the Company is subject to Section 13 or 15(d) of the Exchange
Act, the Company will, to the extent permitted under the Exchange Act, file with
the Commission the annual reports, quarterly reports and other documents which
the Company would have been required to file with the Commission pursuant to
such Section 13 or 15(d) (the "Financial Statements") if the Company were so
subject, such documents to be filed with the Commission on or prior to the
respective dates (the "Required Filing Dates") by which the Company would have
been required so to file such documents if the Company were so subject.

  The Company will also in any event (x) within 15 days of each Required Filing
Date file with the Trustee copies of annual reports, quarterly reports and other
documents which the Company would have been required to file with the Commission
pursuant to Section 13 or 15(d) of the Exchange Act if the Company were subject

                                      -52-
<PAGE>
 
to such Sections, and (y) if filing such documents by the Company with the
Commission is not permitted under the Exchange Act, promptly upon written
request and payment of the reasonable cost of duplication and delivery, supply
copies of such documents to any prospective Holder.

  SECTION 1010.  Statement as to Compliance.

  The Company will deliver to the Trustee within 120 days after the end of each
fiscal year, a brief certificate from the principal executive officer, principal
financial officer or principal accounting officer as to his or her knowledge of
the Company's compliance with all conditions and covenants under this Indenture
and, in the event of any noncompliance, specifying such noncompliance and the
nature and status thereof.  For purposes of this Section 1010, such compliance
shall be determined without regard to any period of grace or requirement of
notice under this Indenture.

  SECTION 1011.  Additional Amounts.

  If any Securities of a series provide for the payment of Additional Amounts,
the Company will pay to the Holder of any Security of such series or any coupon
appertaining thereto Additional Amounts as may be specified as contemplated by
Section 301.  Whenever in this Indenture there is mentioned, in any context
except in the case of Section 502(1), the payment of the principal of or any
premium, Make-Whole Amount or interest on, or in respect of, any Security of any
series or payment of any related coupon or the net proceeds received on the sale
or exchange of any Security of any series, such mention shall be deemed to
include mention of the payment of Additional Amounts provided by the terms of
such series established pursuant to Section 301 to the extent that, in such
context, Additional Amounts are, were or would be payable in respect thereof
pursuant to such terms and express mention of the payment of Additional Amounts
(if applicable) in any provisions hereof shall not be construed as excluding
Additional Amounts in  those provisions hereof where such express mention is not
made.

  Except as otherwise specified as contemplated by Section 301, if the
Securities of a series provide for the payment of Additional Amounts, at least
10 days prior to the first Interest Payment Date with respect to that series of
Securities (or if the Securities of that series will not bear interest prior to
Maturity, the first day on which a payment of principal and any premium is
made), and at least 10 days prior to each date of payment of principal and any
premium or Make-Whole Amount or interest if there has been any change with
respect to the matters set forth in the below-mentioned Officers' Certificate,
the Company will furnish the Trustee and the Company's principal Paying Agent or
Paying Agents, if other than the Trustee, with an Officers' Certificate
instructing the Trustee and such Paying Agent or Paying Agents whether such
payment of principal of and any premium or interest on the Securities of that
series shall be made to Holders of Securities of that series or any related
coupons who are not United States persons without withholding for or on account
of any tax, assessment or other governmental charge described in the Securities
of or within the series.  If any such withholding shall be required, then such
Officers' Certificate shall specify by country the amount, if any, required to
be withheld on such payments to such Holders of Securities of that series or
related coupons and the Company will pay to the Trustee or such Paying Agent the
Additional Amounts, if any, required by the terms of such Securities.  In the
event that the Trustee or any Paying Agent, as the case may be, shall not so
receive the above mentioned certificate, then the Trustee or such Paying Agent
shall be entitled (i) to assume that no such withholding or deduction is
required with respect to any payment of principal or interest with respect to
any Securities of a series or related coupons until it shall have received a
certificate advising otherwise and (ii) to make all payments of principal and
interest with respect to the Securities of a series or related coupons without
withholding or deductions until otherwise advised.  The Company covenants to
indemnify the Trustee and any Paying Agent and their respective officers,
directors, employees and agents for, and to hold them harmless against, any
loss, liability or expense (including legal fees and expenses) reasonably
incurred without gross negligence or bad faith on their part arising out of or
in connection with actions taken or omitted by any of them in reliance on any
Officers' Certificate furnished pursuant to this Section or in reliance on the
Company's not furnishing such an Officers' Certificate.

                                      -53-
<PAGE>
 
  SECTION 1012.  Waiver of Certain Covenants.

  The Company may omit in any particular instance to comply with any term,
provision or condition set forth in Sections 1004 to 1009, inclusive, and with
any other term, provision or condition with respect to the Securities of any
series specified in accordance with Section 301 (except any such term, provision
or condition which could not be amended without the consent of all Holders of
Securities of such series pursuant to Section 902), if before or after the time
for such compliance the Holders of at least a majority in principal amount of
all outstanding Securities of such series, by Act of such Holders, either waive
such compliance in such instance or generally waive compliance with such
covenant or condition, but no such waiver shall extend to or affect such
covenant or condition except to the extent so expressly waived, and, until such
waiver shall become effective, the obligations of the Company and the duties of
the Trustee in respect of any such term, provision or condition shall remain in
full force and effect.

  SECTION 1013.   Additional Sums.

  In the case of the Securities of a series issued to a Provident Trust, so long
as no Event of Default has occurred and is continuing and except as otherwise
specified as contemplated by Section 201 or Section 301, in the event that (i) a
Provident Trust is the Holder of all of the Outstanding Securities of such
series and (ii) a Tax Event in respect of such Provident Trust shall have
occurred and be continuing, the Company shall pay to such Provident Trust (and
its permitted successors or assigns under the Trust Agreement under which such
Provident Trust is created) as Holder of the Securities of such series for so
long as such Provident Trust (or its permitted successor or assignee) is the
registered holder of any Securities of such series, such additional sums as may
be necessary in order that the amount of Distributions (including any Additional
Amounts (as defined in such Trust Agreement)) then due and payable by such
Provident Trust on the related Preferred Securities and Common Securities that
at any time remain outstanding in accordance with the terms thereof shall not be
reduced as a result of any Additional Taxes (the "Additional Sums"). Whenever in
this Indenture or the Securities there is a reference in any context to the
payment of principal of or interest on the Securities, such mention shall be
deemed to include mention of the payments of the Additional Sums provided for in
this paragraph to the extent that, in such context, Additional Sums are, were or
would be payable in respect thereof pursuant to the provisions of this paragraph
and express mention of the payment of Additional Sums (if applicable) in any
provisions hereof shall not be construed as excluding Additional Sums in those
provisions hereof where such express mention is not made; provided, however,
that the deferral of the payment of interest pursuant to Section 311 or the
Securities shall not defer the payment of any Additional Sums that may be due
and payable.

  SECTION 1014.   Additional Covenants.

  The Company covenants and agrees with each Holder of Securities of each series
that it shall not, and it shall not permit any Subsidiary of the Company to, (a)
declare or pay any dividends or distributions on, or redeem, purchase, acquire
or make a liquidation payment with respect to, any shares of the Company's
capital stock, or (b) make any payment of principal of or interest or premium,
if any, on or repay, repurchase or redeem any debt securities of the Company
that rank pari passu in all respects with or junior in interest to the
Securities of such series or make any guarantee payments with respect to any
guarantee by the Company of debt securities of any subsidiary of the Company if
such guarantee ranks pari passu in all respects with or junior in interest to
the Securities (other than (a) repurchases, redemptions or other acquisitions of
shares of capital stock of the Company in connection with any employment
contract, benefit plan or other similar arrangement with or for the benefit of
one or more employees, officers, directors or consultants, in connection with a
dividend reinvestment or stockholder stock purchase plan or in connection with
the issuance of capital stock of the Company (or securities convertible into or
exercisable for such capital stock) as consideration in an acquisition
transaction entered into prior to any applicable Extension Period, (b) as a
result of any exchange or conversion of any class or series of the Company's
capital stock (or any capital stock of a subsidiary of the Company) for any
class or series of the Company's capital stock or of any class or series of the
Company's indebtedness for any class or series of the Company's capital stock,
(c) the purchase of fractional interests in shares of the Company's capital
stock pursuant to the conversion or exchange provisions of such capital stock or
the security being converted or exchanged, (d) any declaration of a dividend in
connection with any stockholder's rights plan, or the issuance of rights, stock
or other property under any stockholder's rights plan, or the redemption or

                                      -54-
<PAGE>
 
repurchase of rights pursuant thereto, or (e) any dividend in the form of stock,
warrants, options or other rights where the dividend stock or the stock issuable
upon exercise of such warrants, options or other rights where the dividend stock
or the stock issuable upon exercise of such warrants, options or other rights is
the same stock as that on which the dividend is being paid or ranks pari passu
with or junior to such stock), if at such time (i) there shall have occurred any
event of which the Company has actual knowledge that (A) with the giving of
notice or the lapse of time or both, would constitute an Event of Default with
respect to the Securities of such series and (B) in respect of which the Company
shall not have taken reasonable steps to cure, (ii) if the Securities of such
series are held by a Provident Trust, the Company shall be in default with
respect to its payment of any obligations under the Provident Guarantee relating
to the Preferred Securities issued by such Provident Trust, or (iii) the Company
shall have given written notice of its election to begin an Extension Period
with respect to the Securities of such series as provided herein and shall not
have rescinded such notice, or such Extension Period, or any extension thereof,
shall be continuing.

  The Company also covenants with each Holder of Securities of a series issued
to a Provident Trust (i) to maintain directly or indirectly 100% ownership of
the Common Securities of such Provident Trust; provided, however, that any
permitted successor of the Company hereunder may succeed to the Company's
ownership of such Common Securities, and (ii) to use its reasonable efforts,
consistent with the terms and provisions of such Trust Agreement, to cause such
Provident Trust to remain classified as a grantor trust and not an association
taxable as a corporation for United States federal income tax purposes.


                                 ARTICLE ELEVEN
                            REDEMPTION OF SECURITIES

  SECTION 1101.  Applicability of Article.

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

  SECTION 1102.  Election to Redeem; Notice to Trustee.

  The election of the Company to redeem any Securities shall be evidenced by or
pursuant to a Board Resolution.  In case of any redemption at the election of
the Company of less than all of the Securities of any series, the Company shall,
at least 45 days prior to the giving of the notice of redemption in Section 1104
(unless a shorter notice shall be satisfactory to the Trustee), notify the
Trustee, in writing, of such Redemption Date and of the principal amount of
Securities of such series to be redeemed.  In the case of any redemption of
Securities prior to the expiration of any restriction on such redemption
provided in the terms of such Securities or elsewhere in this Indenture, the
Company shall furnish the Trustee with an Officers' Certificate and Opinion of
Counsel evidencing compliance with such restriction.

  SECTION 1103.  Selection by Trustee of Securities to Be Redeemed.

  If less than all the Securities of any series issued with the same terms are
to be redeemed, the particular Securities to be redeemed shall be selected not
more than 60 days prior to the Redemption Date by the Trustee, from the
Outstanding Securities of such series issued on such date with the same terms
not previously called for redemption, by such method as the Trustee shall deem
fair and appropriate and which may provide for the selection for redemption of
portions (equal to the minimum authorized denomination for Securities of that
series or any integral multiple thereof) of the principal amount of Securities
of such series of a denomination larger than the minimum authorized denomination
for Securities of that series.

  If any Security selected for partial redemption is converted in part before
termination of the conversion or exchange right with respect to the portion of
the Security so selected, the converted or exchanged portion of such Security
shall be deemed (so far as may be) to be the portion selected for redemption.

                                      -55-
<PAGE>
 
Securities which have been converted or exchanged during a selection of
Securities to be redeemed shall be treated by the Trustee as Outstanding for the
purpose of such selection. In any case where more than one Security is
registered in the same name, the Trustee in its discretion may treat the
aggregate principal amount so registered as if it were represented by one
Security.

  The Trustee shall promptly notify the Company and the Security Registrar (if
other than itself) in writing of the Securities selected for redemption and, in
the case of any Securities selected for partial redemption, the principal amount
thereof to be redeemed.

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

  SECTION 1104.  Notice of Redemption.

  Notice of redemption shall be given in the manner provided in Section 106, not
less than 30 days nor more than 60 days prior to the Redemption Date, unless a
shorter period is specified by the terms of such series established pursuant to
Section 301, to each Holder of Securities to be redeemed, but failure to give
such notice in the manner herein provided to the Holder of any Security
designated for redemption as a whole or in part, or any defect in the notice to
any such Holder, shall not affect the validity of the proceedings for the
redemption of any other such Security or portion thereof.

  Any notice that is mailed to the Holders of Registered Securities in the
manner herein provided shall be conclusively presumed to have been duly given,
whether or not the Holder receives the notice.

  All notices of redemption shall state:

  (1) the Redemption Date;

  (2) the Redemption Price, accrued interest to the Redemption Date payable as
provided in Section 1106, if any, and Additional Amounts, if any;

  (3) if less than all Outstanding Securities of any series are to be redeemed,
the identification (and, in the case of partial redemption, the principal
amount) of the particular Security or Securities to be redeemed;

  (4) in case any Security is to be redeemed in part only, that on and after the
Redemption Date, upon surrender of such Security, the holder will receive,
without a charge, a new Security or Securities of authorized denominations for
the principal amount thereof remaining unredeemed;

  (5) that on the Redemption Date the Redemption Price and accrued interest to
the Redemption Date payable as provided in Section 1106, if any, will become due
and payable upon each such Security, or the portion thereof, to be redeemed and,
if applicable, that interest thereon shall cease to accrue on and after said
date;

  (6) the Place or Places of Payment where such Securities, together in the case
of Bearer Securities with all coupons appertaining thereto, if any, maturing
after the Redemption Date, are to be surrendered for payment of the Redemption
Price and accrued interest, if any, or for conversion or exchange;

  (7) that the redemption is for a sinking fund, if such is the case;

  (8) that, unless otherwise specified in such notice, Bearer Securities of any
series, if any, surrendered for redemption must be accompanied by all coupons
maturing subsequent to the date fixed for redemption or the amount of any such
missing coupon or coupons will be deducted from the Redemption Price, unless
security or indemnity satisfactory to the Company, the Trustee for such series
and any Paying Agent is furnished;

                                      -56-
<PAGE>
 
  (9) if Bearer Securities of any series are to be redeemed and any Registered
Securities of such series are not to be redeemed, and if such Bearer Securities
may be exchanged for Registered Securities not subject to the redemption on this
Redemption Date pursuant to Section 305 or otherwise, the last date, as
determined by the Company, on which such exchanges may be made;

  (10) the CUSIP number of such Security, if any, provided that neither the
Company nor the Trustee shall have any responsibility for any such CUSIP number;
and

  (11) if applicable, that a Holder of Securities who desires to convert or
exchange Securities to be redeemed must satisfy the requirements for conversion
or exchange contained in such Securities, the then existing conversion or
exchange price or rate and the date and time when the option to convert or
exchange shall expire and the place or places where such Securities may be
surrendered for conversion.

  Notice of redemption of Securities to be redeemed shall be given by the
Company or, at the Company's written request, by the Trustee in the name and at
the expense of the Company.

  SECTION 1105.  Deposit of Redemption Price.

  On or prior to any Redemption Date, the Company shall deposit with the Trustee
or with a Paying Agent (or, if the Company is acting as its own Paying Agent,
which it may not do in the case of a sinking fund payment under Article Twelve,
segregate and hold in trust as provided in Section 1003) an amount of money in
the currency or currencies, currency unit or units or composite currency or
currencies in which the Securities of such series are payable (except as
otherwise specified pursuant to Section 301 for the Securities of such series)
sufficient to pay on the Redemption Date the Redemption Price of, and (except if
the Redemption Date shall be an Interest Payment Date) accrued interest
(including Additional Interest) on, all the Securities or portions thereof which
are to be redeemed on that date.

  SECTION 1106.  Securities Payable on Redemption Date.

  Notice of redemption having been given as aforesaid, the Securities so to be
redeemed shall, on the Redemption Date, become due and payable at the Redemption
Price therein specified in the currency or currencies, currency unit or units or
composite currency or currencies in which the Securities of such series are
payable (except as otherwise specified pursuant to Section 301 for the
Securities of such series) (together with accrued interest, including Additional
Interest) if any, to the Redemption Date), and from and after such date (unless
the Company shall default in the payment of the Redemption Price and accrued
interest including Additional Interest) such Securities shall, if the same were
interest-bearing, cease to bear interest and the coupons for such interest
appertaining to any Bearer Securities so to be redeemed, except to the extent
provided below, shall be void.  Upon surrender of any such Security for
redemption in accordance with said notice, together with all coupons, if any,
appertaining thereto maturing after the Redemption Date, such Security shall be
paid by the Company at the Redemption Price, together with accrued interest, if
any, to the Redemption Date; provided, however, that installments of interest
(including Additional Interest) on Bearer Securities whose Stated Maturity is on
or prior to the Redemption Date shall be payable only at an office or agency
located outside the United States (except as otherwise provided in Section 1002)
and, unless otherwise specified as contemplated by Section 301, only upon
presentation and surrender of coupons for such interest (including Additional
Interest); and provided further that except as otherwise provided with respect
to Securities convertible or exchangeable into other securities or property
(including securities of other issuers, provided that such securities are
registered under Section 12 of the Exchange Act and such issuer is then eligible
to use Form S-3 (or any successor form) for a primary offering of its
securities) of the Company, installments of interest on Registered Securities
whose Stated Maturity is on or prior to the Redemption Date shall be payable to
the Holders of such Securities, or one or more Predecessor Securities,
registered as such at the close of business on the relevant Record Dates
according to their terms and the provisions of Section 307.

  If any Bearer Security surrendered for redemption shall not be accompanied by
all appurtenant coupons maturing after the Redemption Date, such Security may be

                                      -57-
<PAGE>
 
paid after deducting from the Redemption Price an amount equal to the face
amount of all such missing coupons, or the surrender of such missing coupon or
coupons may be waived by the Company and the Trustee if there be furnished to
them such security or indemnity as they may require to save each of them and any
Paying Agent harmless.  If thereafter the Holder of such Security shall
surrender to the Trustee or any Paying Agent any such missing coupon in respect
of which a deduction shall have been made from the Redemption Price, such Holder
shall be entitled to receive the amount so deducted; provided, however, that
interest represented by coupons shall be payable only at an office or agency
located outside the United States (except as otherwise provided in Section 1002)
and, unless otherwise specified as contemplated by Section 301, only upon
presentation and surrender of those coupons.  If any Security called for
redemption shall not be so paid upon surrender thereof for redemption, the
principal, (and premium or Make-Whole Amount, if any) shall, until paid, bear
interest (including Additional Interest) from the Redemption Date at the rate
borne by the Security.

  SECTION 1107.  Securities Redeemed in Part.

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

  SECTION 1108.  Right of Redemption of Securities Initially Issued to a
Provident Trust.

  In the case of the Securities of a series initially issued to a Provident
Trust, if specified as contemplated by Section 301, the Company, at its option,
may redeem such Securities in whole but not in part upon the occurrence and
during the continuation of a Tax Event or Investment Company Event of such
Securities at any time within 90 days following the occurrence of such Tax Event
or Investment Company Event in respect of such Provident Trust, in each case at
a Redemption Price specified as contemplated by Section 301.


                                 ARTICLE TWELVE
                                 SINKING FUNDS

  SECTION 1201.  Applicability of Article.

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

  The minimum amount of any sinking fund payment provided for by the terms of
Securities of any series is herein referred to as a "mandatory sinking fund
payment," and any payment in excess of such minimum amount provided for by the
terms of such Securities of any series is herein referred to as an "optional
sinking fund payment." If provided for by the terms of any Securities of any
series, the cash amount of any mandatory sinking fund payment may be subject to
reduction as provided in Section 1202.  Each sinking fund payment shall be
applied to the redemption of Securities of any series as provided for by the
terms of Securities of such series.

                                      -58-
<PAGE>
 
  SECTION 1202.  Satisfaction of Sinking Fund Payments with Securities.

  The Company may, in satisfaction of all or any part of any mandatory sinking
fund payment with respect to the Securities of a series, (1) deliver Outstanding
Securities of such series (other than any previously called for redemption)
together in the case of any Bearer Securities of such series with all unmatured
coupons appertaining thereto and (2) apply as a credit Securities of such series
which are to be redeemed either at the election of the Company pursuant to the
terms of such Securities or through the application of permitted optional
sinking fund payments pursuant to the terms of such Securities, as provided for
by the terms of such Securities, or which have otherwise been acquired by the
Company; provided that such Securities so delivered or applied as a credit have
not been previously so credited.  Such Securities shall be received and credited
for such purpose by the Trustee at the applicable Redemption Price specified in
such Securities for redemption through operation of the sinking fund and the
amount of such mandatory sinking fund payment shall be reduced accordingly.

  SECTION 1203.  Redemption of Securities for Sinking Fund.

  Not less than 60 days prior to each sinking fund payment date for Securities
of any series, the Company will deliver to the Trustee an Officers' Certificate
specifying the amount of the next ensuing mandatory sinking fund payment for
that series pursuant to the terms of that series, the portion thereof, if any,
which is to be satisfied by payment of cash in the currency or currencies,
currency unit or units or composite currency or currencies in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series) and the portion thereof, if any,
which is to be satisfied by delivering and crediting Securities of that series
pursuant to Section 1202, and the optional amount, if any, to be added in cash
to the next ensuing mandatory sinking fund payment, and will also deliver to the
Trustee any Securities to be so delivered and credited.  If such Officers'
Certificate shall specify an optional amount to be added in cash to the next
ensuing mandatory sinking fund payment, the Company shall thereupon be obligated
to pay the amount therein specified.  Not more than 60 nor less than 30 days
before each such sinking fund payment date the Trustee shall select the
Securities to be redeemed upon such sinking fund payment date in the manner
specified in Section 1103 and cause notice of the redemption thereof to be given
in the name of and at the expense of the Company in the manner provided in
Section 1104.  Such notice having been duly given, the redemption of such
Securities shall be made upon the terms and in the manner stated in Section 1106
and 1107.


                                ARTICLE THIRTEEN
                       REPAYMENT AT THE OPTION OF HOLDERS

  SECTION 1301.  Applicability of Article.

  Repayment of Securities of any series before their Stated Maturity at the
option of Holders thereof shall be made in accordance with the terms of such
Securities, if any, and (except as otherwise specified by the terms of such
series established pursuant to Section 301) in accordance with this Article.

  SECTION 1302.  Repayment of Securities.

  Securities of any series subject to repayment in whole or in part at the
option of the Holders thereof will, unless otherwise provided in the terms of
such Securities, be repaid at a price equal to the principal amount thereon,
together with interest, if any, thereof accrued to the Repayment Date specified
in or pursuant to the terms of such Securities.  The Company covenants that on
or before the Repayment Date it will deposit with the Trustee or with a Paying
Agent (or, if the Company is acting as its own Paying Agent, segregate and hold
in trust as provided in Section 1003) an amount of money in the currency or
currencies, currency unit or units or composite currency or currencies in which
the Securities of such series are payable (except as otherwise specified
pursuant to Section 301 for the Securities of such series) sufficient to pay the
principal (or, if so provided by the terms of the Securities of any series, a
percentage of the principal) of, and (except if the Repayment Date shall be an
Interest Payment Date) accrued interest on, all the Securities or portion
thereof, as the case may be, to be repaid on such date.

                                      -59-
<PAGE>
 
  SECTION 1303.  Exercise of Option.

  Securities of any series subject to repayment at the option of the Holders
thereof will contain an "Option to Elect Repayment" form on the reverse of such
Securities.  In order for any Security  to be repaid at the option of the
Holder, the Trustee must receive at the Place of Payment therefor specified in
the terms of such Security (or at such other place or places of which the
Company shall from time to time notify the Holders of such Securities) not
earlier than 60 days nor later than 30 days prior to the Repayment Date (1) the
Security so providing for such repayment together with the "Option to Elect
Repayment" form on the reverse thereof duly completed by the Holder (or by the
Holder' attorney duly authorized in writing) or (2) a telegram, telex, facsimile
transmission or a letter from a member of a national securities exchange, or the
National Association of Securities Dealers, Inc.  ("NASD"), or a commercial bank
or trust company in the United States setting forth the name of the Holder of
the Security, the principal amount of the Security, the principal amount of the
Security to be repaid, the CUSIP number, if any, or a description of the tenor
and terms of the Security, a statement that the option to elect repayment is
being exercised thereby and a guarantee that the Security to be repaid, together
with the duly completed form entitled "Option to Elect Repayment" on the reverse
of the Security, will be received by the Trustee not later than the fifth
Business Day after the date of such telegram, telex, facsimile transmission or
letter; provided, however, that such telegram, telex, facsimile transmission or
letter shall only be effective if such Security and form duly completed are
received by the Trustee by such fifth Business Day. If less than the entire
principal amount of such Security is to be repaid in accordance with the terms
of such Security, the principal amount of such Security to be repaid, in
increments of the minimum denomination for Securities of such series, and the
denomination or denominations of the Security or Securities to be issued to the
Holder for the portion of the principal amount of such Security surrendered that
is not to be repaid, must be specified.  The principal amount of any Security
providing for repayment at the option of the Holder thereof may not be repaid in
part if, following such repayment, the unpaid principal amount of such Security
would be less than the minimum authorized denomination of Securities of or
within the series of which such Security to be repaid is a part.  Except as
otherwise may be provided by the terms of any Security providing for repayment
at the option of the Holder thereof, exercise of the repayment option by the
Holder shall be irrevocable unless waived by the Company.

  SECTION 1304.  When Securities Presented for Repayment Become Due and Payable.

  If Securities of any series providing for repayment at the option of the
Holders thereof shall have been surrendered as provided in this Article and as
provided by or pursuant to the terms of such Securities, such Securities or the
portions thereof, as the case may be, to be repaid shall become due and payable
and shall be paid by the Company on the Repayment Date therein specified, and on
and after such Repayment Date (unless the Company shall default in the payment
of such Securities on such Repayment Date) such Securities shall, if the same
were interest bearing, cease to bear interest and the coupons for such interest
appertaining to any Bearer Securities so to be repaid, except to the extent
provided below, shall be void.  Upon surrender of any such Security for
repayment in accordance with such provisions, together with all coupons, if any,
appertaining thereto maturing after the Repayment Date, the principal amount of
such security so to be repaid shall be paid by the Company, together with
accrued interest, if any, to the Repayment Date; provided, however, that coupons
whose Stated Maturity is on or prior to the Repayment Date shall be payable only
at an office or agency located outside the United States (except as otherwise
provided in Section 1002) and, unless otherwise specified pursuant to Section
301, only upon presentation and surrender of such coupons; and provided further
that, in the case of Registered Securities, installments of interest, if any,
whose Stated Maturity is on or prior to the Repayment Date shall be payable (but
without interest thereon, unless the Company shall default in the payment
thereof) to the Holders of such Securities, or one or more Predecessor
Securities, registered as such at the close of business on the relevant Record
Dates according to their terms and the provisions of Section 307.

  If any Bearer Security surrendered for repayment shall not be accompanied by
all appurtenant coupons maturing after the Repayment Date, such Security may be
paid after deducting from the amount payment therefor as provided in Section
1302 an amount equal to the face amount of all such missing coupons, or the
surrender of such missing coupon or coupons may be waived by the Company and the
Trustee if there be furnished to them such security or indemnity as they may

                                      -60-
<PAGE>
 
require to save each of them and any Paying Agent harmless.  If thereafter the
Holder of such Security shall surrender to the Trustee or any Paying Agent any
such missing coupon in respect of which a deduction shall have been made as
provided in the preceding sentence, such Holder shall be entitled to receive the
amount so deducted; provided, however, that interest represented by coupons
shall be payable only at an office or agency located outside the United States
(except as otherwise provided in Section 1002) and, unless otherwise specified
as contemplated by Section 301, only upon presentation and surrender of those
coupons.  If the principal amount of any Security surrendered for repayment
shall not be so repaid upon surrender thereof, such principal amount (together
with interest, if any, thereon accrued to such Repayment Date) shall, until
paid, bear interest from the Repayment Date at the rate of interest or Yield to
Maturity (in the case of Original Issue Discount Securities) set forth in such
Security.

  SECTION 1305.  Securities Repaid in Part.

  Upon surrender of any Registered Security which is to be repaid in part only,
the Company shall execute and the Trustee shall authenticate and deliver to the
Holder of such Security, without service charge and at the expense of the
Company, a new Registered Security or Securities of the same series, of any
authorized denomination specified by the Holder, in an aggregate principal
amount equal to and in exchange for the portion of the principal of such
Security so surrendered which is not to be repaid.


                                ARTICLE FOURTEEN
                       DEFEASANCE AND COVENANT DEFEASANCE

  SECTION 1401.  Applicability of Article; Company's Option to Effect Defeasance
or Covenant Defeasance.

  If, pursuant to Section 301, provision is made for either or both of (a)
defeasance of the Securities of or within a series under Section 1402 or (b)
covenant defeasance of the Securities of or within a series under Section 1403
to be applicable to the Securities of any series, then the provisions of such
Section or Sections, as the case may be, together with the other provisions of
this Article (with such modifications thereto as may be specified pursuant to
Section 301 with respect to any Securities), shall be applicable to such
Securities and any coupons appertaining thereto, and the Company may at its
option by Board Resolution at any time, with respect to such Securities and any
coupons appertaining thereto, elect to defease such Outstanding Securities and
any coupons appertaining thereto pursuant to Section 1402 (if applicable) or
Section 1403 (if applicable) upon compliance with the conditions set forth below
in this Article.

  SECTION 1402.  Defeasance and Discharge.

  Upon the Company's exercise of the above option applicable to this Section
with respect to any Securities of or within a series, the Company shall be
deemed to have been discharged from its obligations with respect to such
Outstanding Securities and any coupons appertaining thereto on the date the
conditions set forth in Section 1404 are satisfied (hereinafter, "defeasance").
For this purpose, such defeasance means that the Company shall be deemed to have
paid and discharged the entire indebtedness represented by such Outstanding
Securities and any coupons appertaining thereto, which shall thereafter be
deemed to be "Outstanding" only for the purposes of Section 1405 and the other
Sections of this Indenture referred to in clauses (A) and (B) below, and to have
satisfied all of its other obligations under such Securities and any coupons
appertaining thereto and this Indenture insofar as such Securities and any
coupons appertaining thereto are concerned (and the Trustee, at the expense of
the Company, shall execute proper instruments acknowledging the same), except
for the following which shall survive until otherwise terminated or discharged
hereunder: (A) the rights of Holders of such Outstanding Securities and any
coupons appertaining thereto to receive, solely from the trust fund described in
Section 1404 and as more fully set forth in such Section, payments in respect of
the principal of (and premium or Make-Whole Amount, if any) and interest, if
any, on such Securities and any coupons appertaining thereto when such payments
are due, (B) the Company's obligations with respect to such Securities under
Sections 305, 306, 1002 and 1003 and with respect to the payment of Additional
Amounts, if any, on such Securities as contemplated by Section 1011, (C) the
rights, powers, trusts, duties and immunities of the Trustee hereunder and (D)

                                      -61-
<PAGE>
 
this Article.  Subject to compliance with this Article Fourteen, the Company may
exercise its option under this Section notwithstanding the prior exercise of its
option under Section 1403 with respect to such Securities and any coupons
appertaining thereto.

  SECTION 1403.  Covenant Defeasance.

  Upon the Company's exercise of the above option applicable to this Section
with respect to any Securities of or within a series, the Company shall be
released from its obligations under Sections 1005 to 1009, inclusive, and, if
specified pursuant to Section 301, its obligations under any other covenant,
with respect to such Outstanding Securities and any coupons appertaining thereto
on and after the date the conditions set forth in Section 1404 are satisfied
(hereinafter, "covenant defeasance"), and such Securities and any coupons
appertaining thereto shall thereafter be deemed to be not "Outstanding" for the
purposes of any direction, waiver, consent or declaration or Act of Holders (and
the consequences of any thereof) in connection with Sections 1005 to 1009,
inclusive, or such other covenant, but shall continue to be deemed "Outstanding"
for all other purposes hereunder. For this purpose, such covenant defeasance
means that, with respect to such Outstanding Securities and any coupons
appertaining thereto, the Company may omit to comply with and shall have no
liability in respect of any term, condition or limitation set forth in any such
Section or such other covenant, whether directly or indirectly, by reason of any
reference elsewhere herein to any such Section or such other covenant or by
reason of reference in any such Section or such other covenant to any other
provision herein or in any other document and such omission to comply shall not
constitute a default or an Event of Default under Section 501(4) or 501(8) or
otherwise, as the case may be, but, except as specified above, the remainder of
this Indenture and such Securities and any coupons appertaining thereto shall be
unaffected thereby.

  SECTION 1404.  Conditions to Defeasance or Covenant Defeasance.

  The following shall be the conditions to application of Section 1402 or
Section 1403 to any Outstanding Securities of or within a series and any coupons
appertaining thereto:

  (a) The Company shall irrevocably have deposited or caused to be deposited
with the Trustee (or another trustee satisfying the requirements of Section 607
who shall agree to comply with the provisions of this Article Fourteen
applicable to it) as trust funds in trust for the purpose of making the
following payments, specifically pledged as security for, and dedicated solely
to, the benefit of the Holders of such Securities and any coupons appertaining
thereto, (1) an amount in such currency, currencies or currency unit in which
such Securities and any coupons appertaining thereto are then specified as
payable at Stated Maturity, or (2) Government Obligations applicable to such
Securities and coupons appertaining thereto (determined on the basis of the
currency, currencies or currency unit in which such Securities and coupons
appertaining thereto are then specified as payable at Stated Maturity) which
through the scheduled payment of principal and interest in respect thereof in
accordance with their terms will provide, not later than one day before the due
date of any payment of principal of (and premium or Make-Whole Amount, if any)
and interest, if any, on such Securities and any coupons appertaining thereto,
money in an amount, or (3) a combination thereof in an amount, sufficient,
without consideration of any reinvestment of such principal and interest, in the
opinion of a nationally recognized firm of independent public accountants
expressed in a written certification thereof delivered to the Trustee, to pay
and discharge, and which shall be applied by the Trustee (or other qualifying
trustee) to pay and discharge, (i) the principal of (and premium or Make-Whole
Amount, if any) and interest, if any, on such Outstanding Securities and any
coupons appertaining thereto on the Stated Maturity of such principal or
installment of principal or interest and (ii) any mandatory sinking fund
payments or analogous payments applicable to such Outstanding Securities and any
coupons appertaining thereto on the day on which such payments are due and
payable in accordance with the terms of this Indenture and of such Securities
and any coupons appertaining thereto; provided, that the Trustee shall have been
irrevocably instructed to apply such money or the proceeds of such Government
Obligations to said payments with respect to such Securities. Before such a
deposit, the Company may give to the Trustee, in accordance with Section 1102
hereof, a notice of its election to redeem all or any portion of such
Outstanding Securities at a future date in accordance with the terms of the
Securities of such series and Article Eleven hereof, which notice shall be
irrevocable. Such irrevocable redemption notice, if given, shall be given effect
in applying the foregoing.

                                      -62-
<PAGE>
 
  (b) Such defeasance or covenant defeasance shall not result in a breach or
violation of, or constitute a default under, this Indenture or any other
material agreement or instrument to which the Company is a party or by which it
is bound (and shall not cause the Trustee to have a conflicting interest
pursuant to Section 310(b) of the TIA with respect to any Security of the
Company).

  (c) No Event of Default or event which with notice or lapse of time or both
would become an Event of Default with respect to such Securities and any coupons
appertaining thereto shall have occurred and be continuing on the date of such
deposit or, insofar as Sections 501(6) and 501(7) are concerned, at any time
during the period ending on the 91st day after the date of such deposit (it
being understood that this condition shall not be deemed satisfied until the
expiration of such period).

  (d) In the case of an election under Section 1402, the Company shall have
delivered to the Trustee an Opinion of Counsel stating that (i) the Company has
received from, or there has been published by, the Internal Revenue Service a
ruling, or (ii) since the date of execution of this Indenture, there has been a
change in the applicable Federal income tax law, in either case to the effect
that, and based thereon such opinion shall confirm that, the Holders of such
Outstanding Securities and any coupons appertaining thereto will not recognize
income, gain or loss for Federal income tax purposes as a result of such
defeasance and will be subject to Federal income tax on the same amounts, in the
same manner and at the same times as would have been the case if such defeasance
had not occurred.

  (e) In the case of an election under Section 1403, the Company shall have
delivered to the Trustee an Opinion of Counsel to the effect that the Holders of
such Outstanding Securities and any coupons appertaining thereto will not
recognize income, gain or loss for Federal income tax purposes as a result of
such covenant defeasance and will be subject to Federal income tax on the same
amounts, in the same manner and at the same times as would have been the case if
such covenant defeasance had not occurred.

  (f) The Company shall have delivered to the Trustee an Officers' Certificate
and an Opinion of Counsel, each stating that all conditions precedent to the
defeasance under Section 1402 or the covenant defeasance under Section 1403 (as
the case may be) have been complied with and an Opinion of Counsel to the effect
that either (i) as a result of a deposit pursuant to subsection (a) above and
the related exercise of the Company's option under Section 1402 or Section 1403
(as the case may be) registration is not required under the Investment Company
Act of 1940, as amended, by the Company, with respect to the trust funds
representing such deposit or by the Trustee for such trust funds or (ii) all
necessary registrations under said Act have been effected.

  (g) After the 91st day following the deposit, the trust funds will not be
subject to the effect of any applicable bankruptcy, insolvency, reorganization
or similar laws affecting creditors' rights generally.

  (h) Notwithstanding any other provisions of this Section, such defeasance or
covenant defeasance shall be effected in compliance with any additional or
substitute terms, conditions or limitations which may be imposed on the Company
in connection therewith pursuant to Section 301.

  SECTION 1405.  Deposited Money and Government Obligations to Be Held in Trust;
Other Miscellaneous Provisions.

  Subject to the provisions of the last paragraph of Section 1003, all money and
Government Obligations (or other property as may be provided pursuant to Section
301) (including the proceeds thereof) deposited with the Trustee (or other
qualifying trustee, collectively for purposes of this Section 1405, the
"Trustee") pursuant to Section 1404 in respect of any Outstanding Securities of
any series and any coupons appertaining thereto shall be held in trust and
applied by the Trustee, in accordance with the provisions of such Securities and
any coupons appertaining thereto and this Indenture, to the payment, either
directly or through any Paying Agent (including the Company acting as its own
Paying Agent) as the Trustee may determine, to the Holders of such Securities
and any coupons appertaining thereto of all sums due and to become due thereon
in respect of principal (and premium or Make-Whole Amount, if any) and interest
and Additional Amounts, if any, but such money need not be segregated from other
funds except to the extent required by law.

                                      -63-
<PAGE>
 
  Unless otherwise specified with respect to any Security pursuant to Section
301, if, after a deposit referred to in Section 1404(a) has been made, (a) the
Holder of a Security in respect of which such deposit was made is entitled to,
and does, elect pursuant to Section 301 or the terms of such Security to receive
payment in a currency or currency unit other than that in which the deposit
pursuant to Section 1404(a) has been made in respect of such Security, or (b) a
Conversion Event occurs in respect of the currency or currency unit in which the
deposit pursuant to Section 1404(a) has been made, the indebtedness represented
by such Security and any coupons appertaining thereto shall be deemed to have
been, and will be, fully discharged and satisfied through the payment of the
principal of (and premium or Make-Whole Amount, if any), and interest, if any,
on such Security as the same becomes due out of the proceeds yielded by
converting (from time to time as specified below in the case of any such
election) the amount or other property deposited in respect of such Security
into the currency or currency unit in which such Security becomes payable as a
result of such election or Conversion Event based on the applicable market
exchange rate for such currency or currency unit in effect on the second
Business Day prior to each payment date, except, with respect to a Conversion
Event, for such currency or currency unit in effect (as nearly as feasible) at
the time of the Conversion Event.

  The Company shall pay and indemnify the Trustee against any tax, fee or other
charge imposed on or assessed against the Government Obligations deposited
pursuant to Section 1404 or the principal and interest received in respect
thereof other than any such tax, fee or other charge which by law is for the
account of the Holders of such Outstanding Securities and any coupons
appertaining thereto.

  Anything in this Article to the contrary notwithstanding, the Trustee shall
deliver or pay to the Company from time to time upon Company Request any money
or Government Obligations (or other property and any proceeds therefrom) held by
it as provided in Section 1404 which, in the opinion of a nationally recognized
firm of independent public accountants expressed in a written certification
thereof delivered to the Trustee, are in excess of the amount thereof which
would then be required to be deposited to effect a defeasance or covenant
defeasance, as applicable, in accordance with this Article.

                                ARTICLE FIFTEEN
                       MEETINGS OF HOLDERS OF SECURITIES

  SECTION 1501.  Purposes for Which Meetings May Be Called.

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

  SECTION 1502.  Call, Notice and Place of Meetings.

  (a) The Trustee may at any time call a meeting of Holders of Securities of any
series for any purpose specified in Section 1501, to be held at such time and at
such place in the City of Chattanooga, Tennessee or the Borough of Manhattan,
The City of New York, or in London as the Trustee shall determine. Notice of
every meeting of Holders of Securities of any series, setting forth the time and
the place of such meeting and in general terms the action proposed to be taken
at such meeting, shall be given, in the manner provided in Section 106, not less
than 21 nor more than 180 days prior to the date fixed for the meeting.

  (b) In case at any time the Company, pursuant to a Board Resolution, or the
Holders of at least 10% in principal amount of the Outstanding Securities of any
series shall have requested the Trustee to call a meeting of the Holders of
Securities of such series for any purpose specified in Section 1501, by written
request setting forth in reasonable detail the action proposed to be taken at
the meeting, and the Trustee shall not have made the first publication of the
notice of such meeting within 21 days after receipt of such request or shall not
thereafter proceed to cause the meeting to be held as provided herein, then the
Company or the Holders of Securities of such series in the amount above
specified, as the case may be, may determine the time and the place in the City
of Chattanooga,

                                      -64-
<PAGE>
 
Tennessee or the Borough of Manhattan, The City of New York, or in London for
such meeting and may call such meeting for such purposes by giving notice
thereof as provided in subsection (a) of this Section.

  SECTION 1503.  Persons Entitled to Vote at Meetings.

  To be entitled to vote at any meeting of Holders of Securities of any series,
a Person shall be (1) a Holder of one or more Outstanding Securities of such
series, or (2) a Person appointed by an instrument in writing as proxy for a
Holder or Holders of one or more Outstanding Securities of such series by such
Holder or Holders.  The only Persons who shall be entitled to be present or to
speak at any meeting of Holders of Securities of any series shall be the Persons
entitled to vote at such meeting and their counsel, any representatives of the
Trustee and its counsel and any representatives of the Company and its counsel.

  SECTION 1504.  Quorum; Action.

  The Persons entitled to vote a majority in principal amount of the Outstanding
Securities of a series shall constitute a quorum for a meeting of Holders of
Securities of such series; provided, however, that if any action is to be taken
at such meeting with respect to a consent or waiver which this Indenture
expressly provides may be given by the Holders of not less than a specified
percentage in principal amount of the Outstanding Securities of a series, the
Persons entitled to vote such specified percentage in principal amount of the
Outstanding Securities of such series shall constitute a quorum.  In the absence
of a quorum within 30 minutes after the time appointed for any such meeting, the
meeting shall, if convened at the request of Holders of Securities of such
series, be dissolved.  In any other case the meeting may be adjourned for a
period of not less than 10 days as determined by the chairman of the meeting
prior to the adjournment of such meeting.  In the absence of a quorum at any
such adjourned meeting, such adjourned meeting may be further adjourned for a
period of not less than 10 days as determined by the chairman of the meeting
prior to the adjournment of such adjourned meeting.  Notice of the reconvening
of any adjourned meeting shall be given as provided in Section 1502(a), except
that such notice need be given only once not less than five (5) days prior to
the date on which the meeting is scheduled to be reconvened. Notice of the
reconvening of any adjourned meeting shall state expressly the percentage, as
provided above, of the principal amount of the Outstanding Securities of such
series which shall constitute a quorum.  Except as limited by the proviso to
Section 902, any resolution presented to a meeting or adjourned meeting duly
reconvened at which a quorum is present as aforesaid may be adopted by the
affirmative vote of the Holders of a majority in principal amount of the
Outstanding Securities of that series; provided, however, that, except as
limited by the proviso to Section 902, any resolution with respect to any
request, demand, authorization, direction, notice, consent, waiver or other
action which this Indenture expressly provides may be made, given or taken by
the Holders of a specified percentage, which is less than a majority, in
principal amount of the Outstanding Securities of a series may be adopted at a
meeting or an adjourned meeting duly reconvened and at which a quorum is present
as aforesaid by the affirmative vote of the Holders of such specified percentage
in principal amount of the Outstanding Securities of that series.

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

  Notwithstanding the foregoing provisions of this Section 1504, if any action
is to be taken at a meeting of Holders of Securities of any series with respect
to any request, demand, authorization, direction, notice, consent, waiver or
other action that this Indenture expressly provides may be made, given or taken
by the Holders of a specified percentage in principal amount of all Outstanding
Securities affected thereby, or of the Holders of such series and one or more
additional series:

        (i) there shall be no minimum quorum requirement for such meeting; and

        (ii) the principal amount of the Outstanding Securities of such series
     that vote in favor of such request, demand, authorization, direction,
     notice, consent, waiver or other action shall be taken into account in
     determining whether such request, demand, authorization, direction, notice,
     consent, waiver or other action has been made, given or taken under this
     Indenture.

                                      -65-
<PAGE>
 
  SECTION 1505.  Determination of Voting Rights; Conduct and Adjournment of
Meetings.

  (a) Notwithstanding any provisions of this Indenture, the Trustee may make
such reasonable regulations as it may deem advisable for any meeting of Holders
of Securities of a series in regard to proof of the holding of Securities of
such series and of the appointment of proxies and in regard to the appointment
and duties of inspectors of votes, the submission and examination of proxies,
certificates and other evidence of the right to vote, and such other matters
concerning the conduct of the meeting as it shall deem appropriate. Except as
otherwise permitted or required by any such regulations, the holding of
Securities shall be proved in the manner specified in Section 104 and the
appointment of any proxy shall be proved in the manner specified in Section 104
or by having the signature of the Person executing the proxy witnessed or
guaranteed by any trust company, bank or banker authorized by Section 104 to
certify to the holding of Bearer Securities. Such regulations may provide that
written instruments appointing proxies, regular on their face, may be presumed
valid and genuine without the proof specified in Section 104 or other proof.

  (b) The Trustee shall, by an instrument in writing, appoint a temporary
chairman of the meeting, unless the meeting shall have been called by the
Company or by Holders of Securities as provided in Section 1502(b), in which
case the Company or the Holders of Securities of or within the series calling
the meeting, as the case may be, shall in like manner appoint a temporary
chairman. A permanent chairman and a permanent secretary of the meeting shall be
elected by vote of the Persons entitled to vote a majority in principal amount
of the Outstanding Securities of such series represented at the meeting.

  (c) At any meeting each Holder of a Security of such series or proxy shall be
entitled to one vote for each $1,000 principal amount of the Outstanding
Securities of such series held or represented by him; provided, however, that no
vote shall be cast or counted at any meeting in respect of any Security
challenged as not Outstanding and ruled by the chairman of the meeting to be not
Outstanding. The chairman of the meeting shall have no right to vote, except as
a Holder of a Security of such series or proxy.

  (d) Any meeting of Holders of Securities of any series duly called pursuant to
Section 1502 at which a quorum is present may be adjourned from time to time by
Persons entitled to vote a majority in principal amount of the Outstanding
Securities of such series represented at the meeting, and the meeting may be
held as so adjourned without further notice.

  SECTION 1506.  Counting Votes and Recording Action of Meetings.

  The vote upon any resolution submitted to any meeting of Holders of Securities
of any series shall be by written ballots on which shall be subscribed the
signatures of the Holders of Securities of such series or of their
representatives by proxy and the principal amounts and serial numbers of the
Outstanding Securities of such series held or represented by them.  The
permanent chairman of the meeting shall appoint two inspectors of votes who
shall count all votes cast at the meeting for or against any resolution and who
shall make and file with the secretary of the meeting their verified written
reports in duplicate of all votes cast at the meeting.  A record, at least in
duplicate, of the proceedings of each meeting of Holders of Securities of any
series shall be prepared by the secretary of the meeting and there shall be
attached to said record the original reports of the inspectors of votes on any
vote by ballot taken thereat and affidavits by one or more persons having
knowledge of the fact, setting forth a copy of the notice of the meeting and
showing that said notice was given as provided in Section 1502 and, if
applicable, Section 1504.  Each copy shall be signed and verified by the
affidavits of the permanent chairman and secretary of the meeting and one such
copy shall be delivered to the Company and another to the Trustee to be
preserved by the Trustee, the latter to have attached thereto the ballots voted
at the meeting.  Any record so signed and verified shall be conclusive evidence
of the matters therein stated.

                                      -66-
<PAGE>
 
  SECTION 1507.  Evidence of Action Taken by Holders.

  Any request, demand, authorization, direction, notice, consent, waiver or
other action provided by this Indenture to be given or taken by a specified
percentage in principal amount of the Holders of any or all series may be
embodied in and evidenced by one or more instruments of substantially similar
tenor signed by such specified percentage of Holders in person or by agent duly
appointed in writing; and, except as herein otherwise expressly provided, such
action shall become effective when such instrument or instruments are delivered
to the Trustee.  Proof of execution of any instrument or of a writing appointing
any such agent shall be sufficient for any purpose of this Indenture and
(subject to Sections 315(a) through 315(d)) conclusive in favor of the Trustee
and the Company, if made in the manner provided in this Article.

  SECTION 1508.  Proof of Execution of Instruments.

  Subject to TIA Sections 315(a) through 315(d), the execution of any instrument
by a Holder or his agent or proxy may be proved in accordance with such
reasonable rules and regulations as may be prescribed by the Trustee or in such
manner as shall be satisfactory to the Trustee.


                                ARTICLE SIXTEEN
                      CONVERSION OR EXCHANGE OF SECURITIES

  SECTION 1601.  Applicability of Article.

  The provisions of this Article shall be applicable to the Securities of any
series which are convertible or exchangeable for other securities or property
(including securities of other issuers, provided that such securities are
registered under Section 12 of the Exchange Act and such issuer is then eligible
to use Form S-3 (or any successor form) for a primary offering of its
securities) of the Company, except as otherwise specified as contemplated by
Section 301 for the Securities of such series.

  SECTION 1602.  Election to Exchange; Notice to Trustee and Holders.

  The election of the Company to exchange any Securities shall be evidenced by a
Board Resolution or in another manner specified as contemplated by Section 301
for such Securities.  On or prior to the seventh Business Day prior to Maturity
of the Securities, the Company shall provide written notice to the Holders of
record of the Securities and to the Trustee and will publish a notice in a daily
newspaper of national circulation stating whether the Company has made such
election.

  SECTION 1603.  No Fractional Shares.

  No fractional shares of securities shall be delivered upon exchanges of
Securities of any series. If more than one Security shall be surrendered for
exchange at one time by the same Holder, the number of full shares which shall
be delivered upon exchange shall be computed on the basis of the aggregate
principal amount of the Securities (or specified portions thereof to the extent
permitted hereby) so surrendered. If, except for the provisions of this Section
1603, any Holder of a Security or Securities would be entitled to a fractional
share of a security upon the exchange of such Security or Securities, or
specified portions thereof, the Company shall pay to such Holder an amount in
cash equal to the current market value of such fractional share computed on the
basis of an average Closing Price of such security.  The "Closing Price" of any
security on any date of determination means, (i) if such security is listed or
admitted to unlisted trading privileges on a national securities exchange, the
last reported sale price regular way on such exchange, or (ii) if such security
is not at the time so listed or admitted to unlisted trading privileges on a
national securities exchange, the average of the bid and asked prices of such
security in the over-the-counter market, as reported by the National Quotation
Bureau, Incorporated or similar organization if the National Quotation Bureau,
Incorporated is no longer reporting such information, or if not so available,
the market price as determined by a nationally recognized independent investment
banking firm retained for this purpose by the Company.

                                      -67-

<PAGE>
 
  SECTION 1604.  Adjustment of Exchange Rate.

  The exchange rate of Securities of any series that is exchangeable for other
securities or property (including securities of other issuers, provided that
such securities are registered under Section 12 of the Exchange Act and such
issuer is then eligible to use Form S-3 (or any successor form) for a primary
offering of its securities) of the Company shall be adjusted for any stock
dividends, stock splits, reclassification, combinations or similar transactions
or any consolidation, merger or other reorganization event in accordance with
the terms of the supplemental indenture or Board Resolution setting forth the
terms of the Securities of such series.

  Whenever the exchange rate is adjusted, the Company shall compute the adjusted
exchange rate in accordance with terms of the applicable Board Resolution or
supplemental indenture and shall prepare an Officers' Certificate setting forth
the adjusted exchange rate and showing in reasonable detail the facts upon which
such adjustment is based, and such certificate shall forthwith be filed at each
office or agency maintained for the purpose of exchange of Securities pursuant
to Section 1002 and, if different, with the Trustee. The Company shall forthwith
cause a notice setting forth the adjusted exchange rate to be mailed, first
class postage prepaid, to each Holder of Securities of such series at its
address appearing on the Security Register and to any exchange agent other than
the Trustee.

  SECTION 1605. Payment of Certain Taxes Upon Exchange.

  The Company will pay any and all taxes that may be payable in respect of the
transfer and delivery of shares of other securities or property (including
securities of other issuers, provided that such securities are registered under
Section 12 of the Exchange Act and such issuer is then eligible to use Form S-3
(or any successor form) for a primary offering of its securities) of the Company
on exchange of Securities pursuant hereto.  The Company shall not, however, be
required to pay any tax which may be payable in respect of any transfer involved
in the delivery of shares of securities in a name other than that of the Holder
of the Security or Securities to be exchanged, and no such transfer or delivery
shall be made unless and until the person requesting such transfer has paid to
the Company the amount of any such tax, or has established, to the satisfaction
of the Company, that such tax has been paid.

  SECTION 1606.  Shares Free and Clear.

  The Company hereby warrants that upon exchange of Securities of any series,
the Holder of a Security shall receive all rights held by the Company in such
security for which such Security is at such time exchangeable under this Article
Sixteen, free and clear of any and all liens, claims, charges and encumbrances
other than any liens, claims, charges and encumbrances which may have been
placed on any such security by the prior owner thereof, prior to the time such
security was acquired by the Company. Except as provided in Section 1604, the
Company will pay all taxes and charges with respect to the delivery of such
security delivered in exchange for Securities hereunder.

  SECTION 1607. Cancellation of Security.

  Upon receipt by the Trustee of Securities of any series delivered to it for
exchange under this Article Sixteen, the Trustee shall cancel and dispose of the
same as provided in Section 309.

  SECTION 1608.  Duties of Trustee Regarding Exchange.

  Neither the Trustee nor any exchange agent shall at any time be under any duty
or responsibility to any Holder of Securities of any series that is exchangeable
into other securities or property (including securities of other issuers,
provided that such securities are registered under Section 12 of the Exchange
Act and such issuer is then eligible to use Form S-3 (or any successor form) for
a primary offering of its securities) of the Company to determine whether any
facts exist which may require any adjustment of the exchange rate, or with
respect to the nature or extent of any such adjustment when made, or with
respect to the method employed, whether herein or in

                                      -68-
<PAGE>
 
any supplemental indenture, any resolutions of the Board of Directors or written
instrument executed by one or more officers of the Company provided to be
employed in making the same.  Neither the Trustee nor any exchange agent shall
be accountable with respect to the validity or value (or the kind or amount) of
any securities or property (including securities of other issuers, provided that
such securities are registered under Section 12 of the Exchange Act and such
issuer is then eligible to use Form S-3 (or any successor form) for a primary
offering of its securities) of the Company, or of any Securities and neither the
Trustee nor any exchange agent makes any representation with respect thereto.
Subject to the provisions of Section 612, neither the Trustee nor any exchange
agent shall be responsible for any failure of the Company to issue, transfer or
deliver any stock certificates or other securities or property (including
securities of other issuers, provided that such securities are registered under
Section 12 of the Exchange Act and such issuer is then eligible to use Form S-3
(or any successor form) for a primary offering of its securities) upon the
surrender of any Security for the purpose of exchange or to comply with any of
the covenants of the Company contained in this Article Sixteen or in the
applicable supplemental indenture, resolutions of the Board of Directors or
written instrument executed by one or more duly authorized officers of the
Company.

  SECTION 1609.  Repayment of Certain Funds Upon Exchange.

  Any funds which at any time shall have been deposited by the Company or on its
behalf with the Trustee or any other paying agent for the purpose of paying the
principal of, and premium, if any, and interest, if any, on any of the
Securities (including funds deposited for the sinking fund referred to in
Article Twelve hereof) and which shall not be required for such purposes because
of the exchange of such Securities as provided in this Article Sixteen shall
after such exchange be repaid to the Company by the Trustee upon the Company's
written request.

  SECTION 1610.  Exercise of Conversion Privilege.

  In order to exercise a conversion or exchange privilege, the Holder of a
Security of a series with such a privilege shall surrender such Security to the
Company at the office or agency maintained for that purpose pursuant to Section
1002, accompanied by written notice to the Company that the Holder elects to
convert or exchange such Security or a specified portion thereof.  Such notice
shall also state, if different from the name or names (with address) in which
the Securities are registered, the name or names in which the securities or
property (including securities of other issuers, provided that such securities
are registered under Section 12 of the Exchange Act and such issuer is then
eligible to use Form S-3 (or any successor form) for a primary offering of its
securities) of the Company which shall be issuable on such conversion or
exchange shall be issued.  Securities surrendered for conversion or exchange
shall (if so required by the Company or the Trustee) be duly endorsed by or
accompanied by instruments of transfer in forms satisfactory to the Company and
the Trustee duly executed by the registered Holder or its attorney duly
authorized in writing; and Securities so surrendered for conversion or exchange
during the period from the close of business on any Regular Record Date to the
opening of business on the next succeeding Interest Payment Date (excluding
Securities or portions thereof called for redemption during such period) shall
also be accompanied by payment in funds acceptable to the Company of an amount
equal to the interest payable on such Interest Payment Date on the principal
amount of such Security then being converted, and such interest shall be payable
to such registered Holder notwithstanding the conversion or exchange of such
Security, subject to the provisions of Section 307 relating to the payment of
Defaulted Interest by the Company.  As promptly as practicable after the receipt
of such notice and of any payment required pursuant to a Board Resolution and,
subject to Section 303, set forth, or determined in the manner provided, in an
Officers' Certificate, or established in one or more indentures supplemental
hereto setting forth the terms of such series of Security, and the surrender of
such Security in accordance with such reasonable regulations as the Company may
prescribe, the Company shall issue and shall deliver, at the office or agency at
which such Security is surrendered, to such Holder or on its written order,
securities or property (including securities of other issuers, provided that
such securities are registered under Section 12 of the Exchange Act and such
issuer is then eligible to use Form S-3 (or any successor form) for a primary
offering of its securities) of the Company issuable or deliverable upon the
conversion or exchange of such Security (or specified portion thereof), in
accordance with the provisions of such Board Resolution, Officers' Certificate
or supplemental indenture, and cash as provided therein in respect of any
fractional share of such Common Stock otherwise issuable upon such conversion or
exchange. Such conversion or exchange shall be deemed to have been effected
immediately prior to the close of business on the date on which such notice and
such payment, if required, shall have been received in proper order for
conversion or exchange by the Company and such Security shall have been

                                      -69-
<PAGE>
 
surrendered as aforesaid (unless such Holder shall have so surrendered such
Security and shall have instructed the Company to effect the conversion or
exchange on a particular date following such surrender and such Holder shall be
entitled to convert or exchange such Security on such date, in which case such
conversion or exchange shall be deemed to be effected immediately prior to the
close of business on such date) and at such time the rights of the Holder of
such Security as such Security Holder shall cease and the person or persons in
whose name or names any securities or property (including securities of other
issuers, provided that such securities are registered under Section 12 of the
Exchange Act and such issuer is then eligible to use Form S-3 (or any successor
form) for a primary offering of its securities) of the Company shall be issuable
or deliverable upon such conversion or exchange shall be deemed to have become
the Holder or Holders of record of the shares represented thereby.  Except as
set forth above and subject to the final paragraph of Section 307, no payment or
adjustment shall be made upon any conversion or exchange on account of any
interest accrued on the Securities surrendered for conversion or exchange or on
account of any interest or dividends on the securities or property (including
securities of other issuers, provided that such securities are registered under
Section 12 of the Exchange Act and such issuer is then eligible to use Form S-3
(or any successor form) for a primary offering of its securities) of the Company
issued or delivered upon such conversion or exchange.

  In the case of any Security which is converted or exchanged in part only, upon
such conversion or exchange the Company shall execute and the Trustee shall
authenticate and deliver to or on the order of the Holder thereof, at the
expense of the Company, a new Security or Securities of the same series, of
authorized denominations, in aggregate principal amount equal to the unconverted
or unexchanged portion of such Security.

  SECTION 1611.  Effect of Consolidation or Merger on Conversion Privilege.

  In case of any consolidation of the Company with, or merger of the Company
into or with any other Person, or in case of any sale of all or substantially
all of the assets of the Company, the Company or the Person formed by such
consolidation or the Person into which the Company shall have been merged or the
Person which shall have acquired such assets, as the case may be, shall execute
and deliver to the Trustee a supplemental indenture providing that the Holder of
each Security then outstanding of any series that is convertible into Common
Stock of the Company shall have the right, which right shall be the exclusive
conversion right thereafter available to said Holder (until the expiration of
the conversion right of such Security), to convert such Security into the kind
and amount of shares of stock or other securities or property (including cash)
receivable upon such consolidation, merger or sale by a holder of the number of
shares of Common Stock of the Company into which such Security might have been
converted immediately prior to such consolidation, merger or sale, subject to
compliance with the other provisions of this Indenture, such Security and such
supplemental indenture. Such supplemental indenture shall provide for
adjustments which shall be as nearly equivalent as may be practicable to the
adjustments provided for in such Security. The above provisions of this Section
shall similarly apply to successive consolidations, mergers or sales. It is
expressly agreed and understood that anything in this Indenture to the contrary
notwithstanding, if, pursuant to such merger, consolidation or sale, holders of
outstanding shares of Common Stock of the Company do not receive shares of
common stock of the surviving corporation but receive other securities, cash or
other property or any combination thereof, Holders of Securities shall not have
the right to thereafter convert their Securities into common stock of the
surviving corporation or the corporation which shall have acquired such assets,
but rather, shall have the right upon such conversion to receive the other
securities, cash or other property receivable by a holder of the number of
shares of Common Stock of the Company into which the Securities held by such
holder might have been converted immediately prior to such consolidation, merger
or sale, all as more fully provided in the first sentence of this Section 1611.
Anything in this Section 1611 to the contrary notwithstanding, the provisions of
this Section 1611 shall not apply to a merger or consolidation of another
corporation with or into the Company pursuant to which both of the following
conditions are applicable: (i) the Company is the surviving corporation and (ii)
the outstanding shares of Common Stock of the Company are not changed or
converted into any other securities or property (including cash) or changed in
number or character or reclassified pursuant to the terms of such merger or
consolidation.

  As evidence of the kind and amount of shares of stock or other securities or
property (including cash) into which Securities may properly be convertible
after any such consolidation, merger or sale, or as to the appropriate

                                      -70-
<PAGE>
 
adjustments of the conversion prices applicable with respect thereto, the
Trustee shall be furnished with and may accept the certificate or opinion of an
independent certified public accountant with respect thereto; and, in the
absence of bad faith on the part of the Trustee, the Trustee may conclusively
rely thereon, and shall not be responsible or accountable to any Holder of
Securities for any provision in conformity therewith or approved by such
independent certified accountant which may be contained in said supplemental
indenture.


                               ARTICLE SEVENTEEN
                                 SUBORDINATION

  SECTION 1701.  Agreement to Subordinate.

  Except as otherwise provided in a supplemental indenture or pursuant to
Section 301, the Company agrees, and each Holder by accepting a Security agrees,
that the indebtedness evidenced by the Securities is subordinated in right of
payment, to the extent and in the manner provided in this Article, to the prior
payment in full of all Senior Debt and that the subordination is for the benefit
of the holders of Senior Debt.

  SECTION 1702.  Liquidation; Dissolution; Bankruptcy.

  Upon any distribution to creditors of the Company in a liquidation or
dissolution of the Company or in a bankruptcy, reorganization, insolvency,
receivership or similar proceeding relating to the Company or its property:

  (1) holders of Senior Debt shall be entitled to receive payment in full in
cash of the principal of and interest (including interest accruing after the
commencement of any such proceeding) to the date of payment on the Senior Debt
before Holders shall be entitled to receive any payment of principal of or
interest on Securities;

  (2) until the Senior Debt is paid in full in cash, any distribution to which
Holders would be entitled but for this Article shall be made to holders of
Senior Debt as their interests may appear, except that Holders may receive
securities that are subordinated to Senior Debt to at least the same extent as
the Securities; and

  (3) the Trustee is entitled to conclusively rely upon an order or decree of a
court of competent jurisdiction or a certificate of a bankruptcy trustee or
other similar official for the purpose of ascertaining the persons entitled to
participate in such distribution, the holders of Senior Debt and other Company
debt, the amount thereof or payable thereon and all other pertinent facts
relating to the Trustee's obligations under this Article Seventeen.

  SECTION 1703.  Default on Senior Debt.

  The Company may not pay principal of or interest on the Securities and may not
acquire any Securities for cash or property other than capital stock of the
Company if:

  (1) a default on Senior Debt occurs and is continuing that permits holders of
such Senior Debt to accelerate its maturity, and

  (2) the default is the subject of judicial proceedings or the Company receives
a notice of the default from a person who may give it pursuant to Section 1711.
If the Company receives any such notice, a similar notice received within nine
months thereafter relating to the same default on the same issue of Senior Debt
shall not be effective for purposes of this Section.

                                      -71-
<PAGE>
 
  The Company may resume payments on the Securities and may acquire them when:

          (a) the default is cured or waived, or

          (b) 120 days pass after the notice is given if the default is not the
              subject of judicial proceedings.

if this Article otherwise permits the payment or acquisition at that time.

  SECTION 1704.  Acceleration of Securities.

  If payment of the Securities is accelerated because of an Event of Default,
the Company shall promptly notify holders of Senior Debt of the acceleration.
The Company may pay the Securities when 120 days pass after the acceleration
occurs if this Article permits the payment at that time.

  SECTION 1705.  When Distribution Must Be Paid Over.

  If a distribution is made to Holders that because of this Article should not
have been made to them, the Holders who receive the distribution shall hold it
in trust for holders of Senior Debt and pay it over to them as their interests
may appear.

  SECTION 1706.  Notice by Company.

  The Company shall promptly notify the Trustee, in writing, and any Paying
Agent of any facts known to the Company that would cause a payment of principal
of or interest on Securities to violate this Article.

  SECTION 1707.  Subrogation.

  After all Senior Debt is paid in full and until the Securities are paid in
full, Holders shall be subrogated to the rights of holders of Senior Debt to
receive distributions applicable to Senior Debt to the extent that distributions
otherwise payable to the Holders have been applied to the payment of Senior
Debt.  A distribution made under this Article to holders of Senior Debt which
otherwise would have been made to Holders is not, as between the Company and
Holders, a payment by the Company on Senior Debt.

  SECTION 1708.  Relative Rights.

This Article defines the relative rights of Holders and holders of Senior Debt.
Nothing in this Indenture shall:

  (1) impair, as between the Company and Holders, the obligation of the Company,
which is absolute and unconditional, to pay principal of and interest on the
Securities in accordance with their terms;

  (2) affect the relative rights of Holders and creditors of the Company other
than holders of Senior Debt; or

  (3) prevent the Trustee or any Holder from exercising its available remedies
upon an Event of Default, subject to the rights of holders of Senior Debt to
receive distributions otherwise payable to Holders.

  If the Company fails because of this Article to pay principal of or interest
on a Security on the due date, the failure is still a default.

                                      -72-
<PAGE>
 
  SECTION 1709.  Subordination May Not Be Impaired By Company.

  No right of any holder of Senior Debt to enforce the subordination of the
indebtedness evidenced by the Securities shall be impaired by any act or failure
to act by the Company or by its failure to comply with this Indenture.

  SECTION 1710.  Distribution or Notice to Representative.

  Whenever a distribution is to be made or a notice given to holders of Senior
Debt, the distribution may be made and the notice given to their Representative.

  SECTION 1711.  Rights of Trustee and Paying Agent.

  The Trustee or any Paying Agent may continue to make payments on the
Securities until it receives written notice of facts that would cause a payment
of principal of or interest on the Securities to violate this Article.  Only the
Company, a Representative or a holder of an issue of Senior Debt that has no
Representative may give the written notice.

  The Trustee has no fiduciary duty to the holders of Senior Debt other than as
created under this Indenture.  The Trustee in its individual or any other
capacity may hold Senior Debt with the same rights it would have if it were not
Trustee.

  The Company's obligation to pay, and the Company's payment of, the amounts
required by Section 606 are excluded from the operation of this Article
Seventeen.

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

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


                           PROVIDENT COMPANIES, INC.



                           By:  /s/ Ralph A. Rogers, Jr.
                              ------------------------------------
                              Ralph A. Rogers, Jr.
                              Senior Vice President and Treasurer



                           THE CHASE MANHATTAN BANK, as Trustee



                           By:  /s/ Greg P. Shea
                              ------------------------------------
                              Greg P. Shea
                              Senior Trust Officer

                                      -73-

<PAGE>
 
                                                                     EXHIBIT 4.4

               [SPECIMEN OF JUNIOR SUBORDINATED DEBT SECURITIES]

Registered No. R-                                  PRINCIPAL AMOUNT
CUSIP No.:  743862 AB 0                           --[_____________]--



                           PROVIDENT COMPANIES, INC.

                 7.405% JUNIOR SUBORDINATED DEBENTURE, SERIES A

                               DUE March 15, 2038


          Provident Companies, Inc., Delaware corporation (the "Company," which
term includes any successor Person under the Indenture hereinafter referred to),
for value received, hereby promises to pay to, The Chase Manhattan Bank as
Property Trustee under the Declaration (as defined herein) or registered
assigns, the principal sum of ________________________ ($_________) on March 15,
2038 (the "Stated Maturity"), or such other principal amount represented hereby
as may be set forth in the records of the Securities Registrar hereinafter
referred to in accordance with the Indenture.  The Company further promises to
pay interest on said principal sum from March 16, 1998, or from the most recent
interest payment date (each such date, an "Interest Payment Date") to which
interest has been paid or duly provided for, semi-annually (subject to deferral
as set forth herein) in arrears on March 15 and September 15 of each year
commencing September 15, 1998, at the rate of 7.405% per annum together with
Additional Sums, if any, as provided in Section 1013 of the Indenture, until the
principal hereof is paid or duly provided for or made available for payment,
provided that any overdue principal and (without duplication and to the extent
that payment of such interest is enforceable under applicable law) on any
overdue installment of interest at the same rate per annum compounded semi-
annually.  The amount of interest payable on any Interest Payment Date shall be
computed on the basis of a 360-day year of twelve 30-day months. In the event
that any date on which interest is payable on this Debenture is not a Business
Day, then payment of interest payable on such date shall be made on the next
succeeding day that is a Business Day (and without any interest or other payment
in respect of any such delay), in each case with the same force and effect as if
made on such date.  The interest installment so payable, and punctually paid or
duly provided for, on any Interest Payment Date shall, as provided in the
Indenture, be paid to the Person in whose name this Debenture (or one or more
Predecessor Securities, as defined in said Indenture) is registered at the close
of business on the regular record date for such interest installment, which
shall be the close of business on the Business Day next preceding such Interest
Payment Date unless otherwise provided in the Indenture.  Any such interest
installment not punctually paid or duly provided for shall forthwith cease to be
payable to the Holder on such regular record date and may either be paid to the
Person in whose name this Debenture (or one or more Predecessor Securities) is
registered at the close of business on

<PAGE>
 
a special record date to be fixed by the Trustee for the payment of such
defaulted interest, notice whereof shall be given to the registered holders of
the Debentures not less than 10 days prior to such special record date, or may
be paid at any time in any other lawful manner not inconsistent with the
requirements of any securities exchange on which the Debentures may be listed,
and upon such notice as may be required by such exchange, all as more fully
provided in the Indenture.  The amount of interest payable for any partial
period shall be computed on the basis of the number of days elapsed in a 360-day
year of twelve 30-day months.

          The principal of and the interest on this Debenture shall be payable
at the office or agency of the Trustee maintained for that purpose in any coin
or currency of the United States of America that at the time of  payment is
legal tender for payment of public and private debts; provided, however, that
payment of interest may be made at the option of the Company by check mailed to
the Holder at such address as shall appear in the Debenture Register.
Notwithstanding the foregoing, so long as the Holder of this Debenture is the
Property Trustee, the payment of the principal of and interest on this Debenture
shall be made at such place and to such account as may be designated by the
Trustee.

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

          This Debenture shall not be entitled to any benefit under the
Indenture hereinafter referred to, be valid or become obligatory for any purpose
until the Certificate of Authentication hereon shall have been signed by or on
behalf of the Trustee.

          The provisions of this Debenture are continued on the reverse side
hereof and such continued provisions shall for all purposes have the same effect
as though fully set forth at this place.

                                      -2-

<PAGE>
 
          IN WITNESS WHEREOF, the Company has caused this instrument to be
executed this 16th day of March, 1998.

                                   PROVIDENT COMPANIES, INC.


                                   By:
                                      ------------------------
                                      Ralph A. Rogers, Jr.
Attest:                               Senior Vice President and Treasurer

By:
   --------------------------------
   Susan N. Roth
   Vice President, Counsel and
     Secretary

                                      -3-

<PAGE>
 
                         CERTIFICATE OF AUTHENTICATION


        This is one of the Debentures described in the within-mentioned
Indenture.

Dated:  March 16, 1998


                                           Chase Manhattan Bank as Trustee
                                           and Authentication Agent


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

<PAGE>
 
                         [FORM OF REVERSE OF DEBENTURE]

                 7.405% JUNIOR SUBORDINATED DEBENTURE, SERIES A
                                  (CONTINUED)


          This Debenture is one of the subordinated debt securities of the
Company (herein sometimes referred to as the "Debentures"), specified in the
Indenture, all issued or to be issued under and pursuant to an Indenture dated
as of March 16, 1998 (the "Indenture") duly executed and delivered between the
Company and The Chase Manhattan Bank, as Indenture Trustee (the "Trustee," which
term includes any successor trustee under the Indenture), to which Indenture and
all indentures supplemental thereto reference is hereby made for a statement of
the rights, limitations of rights, obligations, duties and immunities thereunder
of the Trustee, the Company and the holders of the Debentures and of the terms
upon which the Debentures are, and are to be, authenticated and delivered.  This
Debenture is one of the 7.405% subordinated debentures (the "Subordinated
Debentures") series designated herein limited in aggregate principal amount to
$309,278,000.

          Because of the occurrence and continuation of a Special Event, in
certain circumstances, this Debenture may become due and payable at the
principal amount together with any interest accrued thereon (the "Redemption
Price"). The Redemption Price shall be paid prior to 12:00 noon, Eastern
Standard Time, on the date of such redemption or at such earlier time as the
Company determines.  The Company shall have the right to redeem this Debenture
at the option of the Company, days, in certain circumstances, upon the
occurrence of a Special Event, at a Redemption Price equal to the greater of (i)
100% of the principal amount of the Debentures or (ii) the sum determined by an
agent of the present value of (x) 100% of the principal amount of the Debentures
that would be payable on March 15, 2038 and (y) scheduled payments of interest
from the prepayment date to March 15, 2038, in each case discounted to the date
of such redemption on a semi-annual basis.  Any redemption pursuant to this
paragraph shall be made within 90 days of the occurrence of a Special Event.

          In case an Event of Default, as defined in the Indenture, shall have
occurred and be continuing, the principal of all of the Debentures may be
declared, and upon such declaration shall become, due and payable, in the
manner, with the effect and subject to the conditions provided in the Indenture.

          The Indenture contains provisions permitting the Company and the
Trustee, with the consent of the holders of not less than a majority in
aggregate principal amount of the Debentures at the time Outstanding, as defined
in the Indenture, to execute supplemental indentures for the purpose of adding
any provisions to or changing in any manner or eliminating any of the provisions
of the Indenture or of any supplemental indenture or of modifying in any manner
the rights of the holders of the Debentures; provided, however, that no such
supplemental indenture shall (i) extend the fixed maturity of the Debentures

<PAGE>
 
except as provided in the Indenture, or reduce the principal amount thereof, or
reduce the rate or extend the time of payment of interest thereon, without the
consent of the holder of each Debenture so affected; or (ii) reduce the
aforesaid percentage of Debentures, the holders of which are required to consent
to any such supplemental indenture, without the consent of the holders of each
Debenture then Outstanding and affected thereby.  The Indenture also contains
provisions permitting the holders of a majority in aggregate principal amount of
the Debentures at the time Outstanding, on behalf of all of the holders of the
Debentures, to waive any past default in the performance of any of the covenants
contained in the Indenture, or established pursuant to the Indenture, and its
consequences, except a default in the payment of the principal of or interest on
any of the Debentures.  Any such consent or waiver by the registered holder of
this Debenture (unless revoked as provided in the Indenture) shall be conclusive
and binding upon such holder and upon all future holders and owners of this
Debenture and of any Debenture issued in exchange herefor or in place hereof
(whether by registration of transfer or otherwise), irrespective of whether or
not any notation of such consent or waiver is made upon this Debenture.

          No reference herein to the Indenture and no provision of this
Debenture or of the Indenture shall alter or impair the obligation of the
Company, which is absolute and unconditional, to pay the principal and interest
on this Debenture (including Additional Interest) at the time and place and at
the rate and in the money herein prescribed.

          So long as no Event of Default has occurred and is continuing, the
Company shall have the right at any time during the term of the Debentures and
from time to time to extend the interest payment period of such Debentures for
up to ten consecutive semi-annual periods (each, an "Extended Interest Payment
Period"), at the end of which period the Company shall pay all interest then
accrued and unpaid (together with interest thereon at the rate specified for the
Debentures to the extent that payment of such interest is enforceable under
applicable law).  Before the termination of any such Extended Interest Payment
Period, the Company may further extend such Extended Interest Payment Period,
provided that such Extended Interest Payment Period together with all such
further extensions thereof shall not exceed ten consecutive semi-annual periods.
At the termination of any such Extended Interest Payment Period and upon the
payment of all accrued and unpaid interest and any additional amounts then due,
the Company may commence a new Extended Interest Payment Period.

          As provided in the Indenture and subject to certain limitations
therein set forth, this Debenture is transferable by the registered holder
hereof on the Debenture Register of the Company, upon surrender of this
Debenture for registration of transfer at the office or agency of the Trustee
accompanied by a written instrument or instruments of transfer in form
satisfactory to the Company or the Trustee duly executed by the registered
holder hereof or his attorney duly authorized in writing, and thereupon one or
more new Debentures of authorized denominations and for the same aggregate
principal amount shall be issued to the designated transferee or transferees.

                                      -2-

<PAGE>
 
          No service charge shall be made for any such transfer, but the Company
may require payment of a sum sufficient to cover any tax or other governmental
charge payable in relation thereto.

          Prior to due presentment for registration of transfer of this
Debenture, the Company, the Trustee, or any agent of the Company or the Trustee,
may deem and treat the registered Holder hereof as the absolute owner hereof
(whether or not this Debenture shall be overdue and notwithstanding any notice
of ownership or writing hereon made by anyone other than the Debenture
Registrar) for the purpose of receiving payment of or on account of the
principal hereof and interest due hereon and for all other purposes, and neither
the Company nor the Trustee nor any paying agent nor any Debentures Registrar
shall be affected by any notice to the contrary.

          The Company and, by its acceptance of this Debenture or a beneficial
interest herein, the Holder of, and any person that acquires a beneficial
interest in, this Debenture agrees that for United States Federal, state and
local tax purposes it is intended that this Debenture constitute indebtedness.

          THE INDENTURE AND THE SECURITIES, INCLUDING THIS SECURITY SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

          No recourse shall be had for the payment of the principal of or the
interest on this Debenture, or for any claim based hereon, or otherwise in
respect hereof, or based on or in respect of the Indenture, against any
incorporator, stockholder, officer or director, past, present or future, as
such, of the Company or of any predecessor or successor corporation, whether by
virtue of any constitution, statute or rule of law, or by the enforcement of any
assessment or penalty or otherwise, all such liability being, by the acceptance
hereof and as part of the consideration for the issuance hereof, expressly
waived and released.

          The Debentures are issuable only in registered form without coupons in
denominations of $1,000.00 and any integral multiple thereof.

          All terms used in this Debenture that are defined in the Indenture
shall have the meanings assigned to them in the Indenture and in the Amended and
Restated Declaration of Trust dated March 16, 1998 (as modified, amended or
supplemented from time to time, the "Declaration"), relating to Provident
Financing Trust I (the "Trust") among the Company, as Depositor, the Trustees
named therein and to Holders from time to time of the Trust Securities issued
pursuant thereto, shall have the meanings assigned to them in the Indenture or
the Trust Agreement, as the case may be.

                                      -3-


<PAGE>

                                                    EXHIBIT 4.5
             =====================================================
                   AMENDED AND RESTATED DECLARATION OF TRUST


                                     AMONG


                           PROVIDENT COMPANIES, INC.
                                 AS DEPOSITOR,


                           THE CHASE MANHATTAN BANK,
                              AS PROPERTY TRUSTEE,


                           FIRST UNION TRUST COMPANY,
                             NATIONAL ASSOCIATION,
                              AS DELAWARE TRUSTEE,


                                      AND


                    THE ADMINISTRATIVE TRUSTEES NAMED HEREIN

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

                          PROVIDENT FINANCING TRUST I

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


                           DATED AS OF MARCH 16, 1998
                                        
             =====================================================
<PAGE>
 
                          PROVIDENT FINANCING TRUST I

                Certain Sections of this Declaration relating to
                        Sections 310 through 318 of the
                          Trust Indenture Act of 1939:
 
Trust Indenture                              Declaration
 Act   Section                                 Section
- ---------------                              -----------
 310   (a)(1)..................................  8.7
       (a)(2)..................................  8.7
       (a)(3)..................................  8.9
       (a)(4)..................................  2.7 (a)(ii)
 311   (a)(b)..................................  8.8
 312      (a)..................................  5.7
          (b)..................................  5.7
          (c)..................................  5.7
 313      (a)..................................  8.14(a)
       (a)(4)..................................  8.14(b)
          (b)..................................  8.14(b)
          (c)..................................  10.8
          (d)..................................  8.14(c)
 314      (a)..................................  8.15
          (b)..................................  Not Applicable
       (c)(1)..................................  8.16
       (c)(2)..................................  8.16
       (c)(3)..................................  Not Applicable
          (d)..................................  Not Applicable
          (e)..................................  1.1, 8.16
 315      (a)..................................  8.1(a),
          (b)..................................  8.2, 10.8
          (c)..................................  8.1(a
          (d)..................................  8.1, 8.3
          (e)..................................  Not Applicable
 316      (a)..................................  Not Applicable
    (a)(1)(A)..................................  Not Applicable
    (a)(1)(B)..................................  Not Applicable
       (a)(2)..................................  Not Applicable
          (b)..................................  5.14
          (c)..................................  6.7
 317   (a)(1)..................................  Not Applicable
       (a)(2)..................................  Not Applicable
          (b)..................................  5.9
 318      (a)..................................  10.10

Note: This reconciliation and tie sheet shall not, for any purpose, be deemed to
be a part of the Declaration.
<PAGE>
 
<TABLE>
<CAPTION>
                               TABLE OF CONTENTS

<S>               <C>                                                                                <C>
ARTICLE I INTERPRETATION AND DEFINITIONS.............................................................  1
    SECTION 1.1.  Interpretation.....................................................................  1
    SECTION 1.2.  Certain Definitions................................................................  2

ARTICLE II CONTINUATION OF THE TRUST................................................................. 10
    SECTION 2.1.  Name............................................................................... 10
    SECTION 2.2.  Office of the Delaware Trustee; Principal Place of Business........................ 10
    SECTION 2.3.  Initial Contribution of Trust Property; Organizational Expenses.................... 10
    SECTION 2.4.  Issuance of the Preferred Securities............................................... 10
    SECTION 2.5.  Issuance of the Common Securities; Subscription and Purchase of Debentures......... 10
    SECTION 2.6.  Declaration of Trust............................................................... 11
    SECTION 2.7.  Authorization to Enter into Certain Transactions................................... 11
    SECTION 2.8.  Assets of Trust.................................................................... 14
    SECTION 2.9.  Title to Trust Property............................................................ 14

ARTICLE III PAYMENT ACCOUNT.......................................................................... 15
    SECTION 3.1.  Payment Account.................................................................... 15

ARTICLE IV DISTRIBUTIONS; REDEMPTION................................................................. 15
    SECTION 4.1.  Distributions...................................................................... 15
    SECTION 4.2.  Redemption......................................................................... 16
    SECTION 4.3.  Subordination of Common Securities................................................. 18
    SECTION 4.4.  Payment Procedures................................................................. 18
    SECTION 4.5.  Tax Returns and Reports............................................................ 19
    SECTION 4.6.  Payment of Taxes, Duties, Etc. of the Trust........................................ 19
    SECTION 4.7.  Payments under Indenture or Pursuant to Direct Actions............................. 19
    SECTION 4.8.  Liability of the Holder of Common Securities....................................... 19

ARTICLE V TRUST SECURITIES CERTIFICATES.............................................................. 19
    SECTION 5.1.  Initial Ownership.................................................................. 19
    SECTION 5.2.  The Trust Securities Certificates.................................................. 19
    SECTION 5.3.  Execution and Delivery of Trust Securities Certificates............................ 20
    SECTION 5.4.  Registration of Transfer and Exchange of Preferred Securities Certificates......... 20
    SECTION 5.5.  Mutilated, Destroyed, Lost or Stolen Trust Securities Certificates................. 21
    SECTION 5.6.  Persons Deemed Holders............................................................. 21
    SECTION 5.7.  Access to List of Holders' Names and Addresses..................................... 21
    SECTION 5.8.  Maintenance of Office or Agency.................................................... 21
    SECTION 5.9.  Appointment of Paying Agent........................................................ 22
    SECTION 5.10. Ownership of Common Securities by Depositor........................................ 22
    SECTION 5.11. Book-Entry Preferred Securities Certificates; Common Securities Certificate........ 23
    SECTION 5.12. Notices to Clearing Agency......................................................... 23
    SECTION 5.13. Definitive Preferred Securities Certificates....................................... 24
    SECTION 5.14. Rights of Holders.................................................................. 24

ARTICLE VI ACTS OF HOLDERS; MEETINGS; VOTING......................................................... 26
    SECTION 6.1.  Limitations on Voting Rights....................................................... 26
    SECTION 6.2.  Notice of Meetings................................................................. 27
    SECTION 6.3.  Meetings of Holders of Preferred Securities........................................ 27
    SECTION 6.4.  Voting Rights...................................................................... 27
    SECTION 6.5.  Proxies, etc....................................................................... 28
    SECTION 6.6.  Holder Action by Written Consent................................................... 28
    SECTION 6.7.  Record Date for Voting and Other Purposes.......................................... 28
</TABLE>
<PAGE>
 
<TABLE>
<S>               <C>                                                                                <C>
    SECTION 6.8.   Acts of Holders.................................................................... 28
    SECTION 6.9.   Inspection of Records.............................................................. 29

ARTICLE VII REPRESENTATIONS AND WARRANTIES............................................................ 29
    SECTION 7.1.   Representations and Warranties of the Property Trustee and the Delaware Trustee.... 29
    SECTION 7.2.   Representations and Warranties of Depositor........................................ 31

ARTICLE VIII THE TRUSTEES............................................................................. 31
    SECTION 8.1.   Certain Duties and Responsibilities................................................ 31
    SECTION 8.2.   Certain Notices.................................................................... 32
    SECTION 8.3.   Certain Rights of Property Trustee................................................. 33
    SECTION 8.4.   Not Responsible for Recitals or Issuance of Securities............................. 34
    SECTION 8.5.   May Hold Securities................................................................ 35
    SECTION 8.6.   Compensation; Indemnity; Fees...................................................... 35
    SECTION 8.7.   Corporate Property Trustee Required; Eligibility of Trustees....................... 36
    SECTION 8.8.   Conflicting Interests.............................................................. 36
    SECTION 8.9.   Co-Trustees and Separate Trustee................................................... 36
    SECTION 8.10.  Resignation and Removal; Appointment of Successor.................................. 38
    SECTION 8.11.  Acceptance of Appointment by Successor............................................. 39
    SECTION 8.12.  Merger, Conversion, Consolidation or Succession to Business........................ 39
    SECTION 8.13.  Preferential Collection of Claims Against Depositor or Trust....................... 40
    SECTION 8.14.  Reports by Property Trustee........................................................ 40
    SECTION 8.15.  Reports to the Property Trustee.................................................... 40
    SECTION 8.16.  Evidence of Compliance with Conditions Precedent................................... 40
    SECTION 8.17.  Number of Trustees................................................................. 41
    SECTION 8.18.  Delegation of Power................................................................ 41

ARTICLE IX TERMINATION, LIQUIDATION AND MERGER........................................................ 41
    SECTION 9.1.   Dissolution Upon Expiration Date................................................... 41
    SECTION 9.2.   Early Termination.................................................................. 42
    SECTION 9.3.   Termination........................................................................ 42
    SECTION 9.4.   Liquidation........................................................................ 42
    SECTION 9.5.   Mergers, Consolidations, Amalgamations or Replacements of the Trust................ 44

ARTICLE X MISCELLANEOUS PROVISIONS.................................................................... 45
    SECTION 10.1.  Limitation of Rights of Holders.................................................... 45
    SECTION 10.2.  Amendment.......................................................................... 45
    SECTION 10.3.  Separability....................................................................... 46
    SECTION 10.4.  Governing Law...................................................................... 46
    SECTION 10.5.  Payments Due on Non-Business Day................................................... 46
    SECTION 10.6.  Successors......................................................................... 46
    SECTION 10.7.  Headings........................................................................... 47
    SECTION 10.8.  Reports, Notices and Demands....................................................... 47
    SECTION 10.9.  Agreement Not to Petition.......................................................... 47
    SECTION 10.10. Application of Trust Indenture Act................................................. 48
    SECTION 10.11. Acceptance of Terms of Declaration, Guarantee and Indenture........................ 48

</TABLE>
<PAGE>
 
     AMENDED AND RESTATED DECLARATION OF TRUST, dated as of March 16, 1998,
among (i) PROVIDENT COMPANIES, INC., a Delaware corporation (including any
successors or assigns, the "Depositor"), (ii) THE CHASE MANHATTAN BANK, a
banking corporation organized under the laws of the State of New York, as
property trustee, (in each such capacity, the "Property Trustee" and, in its
separate corporate capacity and not in its capacity as Property Trustee, the
"Bank"), (iii) FIRST UNION TRUST COMPANY, NATIONAL ASSOCIATION, a national
banking association organized under the laws of the United States, as Delaware
trustee (the "Delaware Trustee"), (iv) Susan N. Roth, an individual, and Ralph
A. Rogers, Jr., an individual, each of whose address is c/o PROVIDENT COMPANIES,
INC., 1 Fountain Square, Chattanooga, Tennessee  37402 (each an "Administrative
Trustee" and collectively the "Administrative Trustees") (the Property Trustee,
the Delaware Trustee and the Administrative Trustees, collectively, the
"Trustees") and (v) the several HOLDERS, as hereinafter defined.

                             W I T N E S S E T H :

     WHEREAS, the Depositor, First Union Trust Company, National Association, as
Trustee, and Susan N. Roth, as Trustee have heretofore duly declared and
established a business trust pursuant to the Delaware Business Trust Act by the
entering into that certain Declaration of Trust, dated as of April 10, 1997 (the
"Original Declaration"), and by the execution and filing by the First Union
Trust Company, National Association, as Trustee, and Susan N. Roth, as Trustee,
with the Secretary of State of the State of Delaware of the Certificate of
Trust, filed on April 10, 1997, attached as Exhibit A; and

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

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


                                   ARTICLE I

                         INTERPRETATION AND DEFINITIONS

                                        
                                        
SECTION 1.1.  Interpretation.
              -------------- 

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

     (a) the terms defined in this Article have the meanings assigned to them in
this Article and include the plural as well as the singular;
<PAGE>
 
     (b) all other terms used herein that are defined in the Trust Indenture
Act, either directly or by reference therein, have the meanings assigned to them
therein;

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

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

SECTION 1.2.  Certain Definitions.
              ------------------- 

     For all purposes of this Declaration, the following terms shall have the
meanings assigned below:

     "Act" has the meaning specified in Section 6.8.

     "Additional Amount" means, with respect to Trust Securities of a given
Liquidation Amount and/or a given period, the amount of Additional Interest paid
by the Depositor on a Like Amount of Debentures for such period.

     "Additional Interest" has the meaning specified in Section 101 of the
Indenture.

     "Additional Sums" has the meaning specified in Section 1013 of the
Indenture.

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

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person; provided, however, that the Trust shall not
be deemed an Affiliate of the Depositor. For the purposes of this definition,
"control" when used with respect to any specified Person means the power to
direct the management and policies of such Person, directly or indirectly,
whether through the ownership of voting securities, by contract or otherwise;
and the terms "controlling" and "controlled" have meanings correlative to the
foregoing.

     "Bank" has the meaning specified in the preamble to this Declaration.

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

          (a) the entry of a decree or order by a court having jurisdiction in
     the premises judging such Person a bankrupt or insolvent, or approving as
     properly filed a petition seeking reorganization, arrangement, adjudication
     or composition of or in respect of such Person under any applicable Federal
     or State bankruptcy, insolvency, reorganization or other similar law, or
     appointing a receiver, liquidator, assignee, trustee, sequestrator (or
     other similar official) of such Person or of any substantial part of its

                                      -2-
<PAGE>
 
     property or ordering the winding up or liquidation
     of its affairs, and the continuance of any such decree or order unstayed
     and in effect for a period of 60 consecutive days; or

          (b) the institution by such Person of proceedings to be adjudicated a
     bankrupt or insolvent, or the consent by it to the institution of
     bankruptcy or insolvency proceedings against it, or the filing by it of a
     petition or answer or consent seeking reorganization or relief under any
     applicable Federal or State bankruptcy, insolvency, reorganization or other
     similar law, or the consent by it to the filing of any such petition or to
     the appointment of a receiver, liquidator, assignee, trustee, sequestrator
     (or similar official) of such Person or of any substantial part of its
     property, or the making by it of an assignment for the benefit of
     creditors, or the admission by it in writing of its inability to pay its
     debts generally as they become due and its willingness to be adjudicated a
     bankrupt, or the taking of corporate action by such Person in furtherance
     of any such action. "Bankruptcy Laws" has the meaning specified in Section
     10.9.

     "Board Resolution" means (i) a copy of a resolution certified by the
Secretary or an Assistant Secretary of the Depositor to have been duly adopted
by the Depositor's Board of Directors, or such committee of the Board of
Directors or officers of the Depositor to which authority to act on behalf of
the Board of Directors has been delegated, and to be in full force and effect on
the date of such certification, or (ii) a certificate signed by the authorized
officer or officers of the Depositor to whom the Board of Directors or a
committee thereof has delegated its authority and, in each case, delivered to
the Trustees.

     "Book-Entry Preferred Securities Certificates" means a beneficial interest
in the Preferred Securities Certificates, ownership and transfers of which shall
be made through book entries by a Clearing Agency as described in Section 5.11.

     "Business Day" means a day other than

          (a) a Saturday or Sunday,

          (b) a legal holiday or day on which banking institutions in the City
     of New York are authorized or required by law, regulation or executive
     order to remain closed, or

          (c) a day on which the Property Trustee's Corporate Trust Office or
     the Corporate Trust Office of the Debenture Trustee is closed for business.

     "Certificate Depository Agreement" means the agreement among the Trust, the
Depositor and The Depository Trust Company, as the initial Clearing Agency,
dated as of the Closing Date, relating to the Trust Securities Certificates,
substantially in the form attached as Exhibit B, as the same may be amended and
supplemented from time to time.

     "Clearing Agency" means an organization registered as a "clearing agency"
pursuant to Section 17A of the Securities Exchange Act of 1934, as amended. The
Depository Trust Company will be the initial Clearing Agency with respect to
Trust Securities Certificates.

     "Clearing Agency Participant" means a broker, dealer, bank, other financial
institution or other Person for whom from time to time a Clearing Agency effects
book-entry transfers and pledges of securities deposited with the Clearing
Agency.

                                      -3-
<PAGE>
 
     "Closing Date" has the meaning specified in the Underwriting Agreement,
which date is also the date of execution and delivery of this Declaration.

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

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

     "Common Holder" means the holder of all or substantially all of the Common
Securities.

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

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

     "Corporate Trust Office" means (i) when used with respect to the Property
Trustee, the principal office of the Property Trustee located in New York, New
York, and (ii) when used with respect to the Debenture Trustee, the principal
office of the Debenture Trustee located in New York, New York.

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

     "Debenture Redemption Date" means, with respect to any Debentures to be
redeemed under the Indenture, the date fixed for redemption under the Indenture.

     "Debenture Tax Event" means a "Tax Event" as defined in the Indenture.

     "Debenture Trustee" means The Chase Manhattan Bank, a banking corporation
organized under the laws of the State of New York, solely in its capacity as
Debenture Trustee of the Debentures and not in its individual capacity and any
successor thereto.

     "Debentures" means the aggregate principal amount of the Depositor's 7.405%
Junior Subordinated Deferrable Interest Debentures, Series A, issued pursuant to
the Indenture.

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

                                      -4-
<PAGE>
 
     "Definitive Preferred Securities Certificates" means either or both (as the
context requires) of (a) Preferred Securities Certificates representing Book-
Entry Preferred Securities Certificates as provided in Section 5.11(a) and (b)
Preferred Securities Certificates issued in certificated, fully registered form
as provided in Section 5.13.

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

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

     "Depositor" has the meaning specified in the preamble to this Declaration.

     "Distribution Date" has the meaning specified in Section 4.1(a).

     "Distributions" means amounts payable in respect of Trust Securities as
provided in Section 4.1.

     "Early Termination Event" has the meaning specified in Section 9.2.

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

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

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

          (c) default by the Property Trustee in the payment of any Redemption
     Price of any Trust Security when it becomes due and payable; or

          (d) default in the performance, or breach, in any material respect, of
     any covenant or warranty of the Trustees in this Declaration (other than a
     covenant or warranty a default in the performance or breach of which is
     described in clause (b) or (c) above) and continuation of such default or
     breach for a period of 60 days after there has been given, by registered or
     certified mail, to the defaulting Trustee or Trustees by the Holders of at
     least 25% in aggregate Liquidation Amount of the Outstanding Preferred
     Securities a written notice specifying such default or breach and requiring
     it to be remedied and stating that such notice is a "Notice of Default"
     hereunder; or

          (e) the occurrence of a Bankruptcy Event with respect to the Property
     Trustee and the failure by the Depositor to appoint a successor Property
     Trustee within 90 days thereof.

                                      -5-
<PAGE>
 
     "Exchange Act" means the Securities Exchange Act of 1934, as amended from
time to time and the rules and regulations promulgated thereunder by the
Commission.

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

     "Expiration Date" has the meaning specified in Section 9.1.

     "Guarantee" means the Guarantee Agreement executed and delivered by the
Depositor and The Chase Manhattan Bank, as trustee, contemporaneously with the
execution and delivery of this Declaration, for the benefit of the holders of
the Preferred Securities, as amended from time to time.

     "Holder" means a Person in whose name a Trust Security or Trust Securities
is registered in the Securities Register; any such Person shall be a beneficial
owner within the meaning of the Delaware Business Trust Act; provided, however,
that for purposes of determining whether the Holders of the requisite amount of
Preferred Securities have voted on any matter provided for in this Declaration,
so long as Definitive Preferred Securities Certificates have not been issued,
the term "Holders" shall refer to the Owners.

     "Indenture" means the Subordinated Debt Securities Indenture, dated as of
March 11, 1998, between the Depositor and the Debenture Trustee, as trustee, as
amended or supplemented from time to time.

     "Investment Company Event"means the receipt by the Trust of an opinion of
counsel to the Depositor experienced in such matters (which may be counsel to
the Company) to the effect that, as a result of the occurrence of a change in
law or regulation or a written change (including any announced prospective
change) in interpretation or application of law or regulation by any legislative
body, court, governmental agency or regulatory authority, there is more than an
insubstantial risk that the Trust is or will be considered an "investment
company" that is required to be registered under the Investment Company Act of
1940, as amended (the "Investment Company Act"), which change or prospective
change becomes effective or would become effective, as the case may be, on or
after the date of the issuance of the Preferred Securities.

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

     "Like Amount" means (a) with respect to a redemption of Trust Securities,
Trust Securities having a Liquidation Amount equal to the principal amount of
Debentures to be contemporaneously redeemed in accordance with the Indenture the
proceeds of which will be used to pay the Redemption Price of such Trust
Securities, and (b) with respect to a distribution of Debentures to Holders in
connection with a dissolution or liquidation of the Trust, Debentures having a
principal amount equal to the aggregate Liquidation Amount of the Trust
Securities of the Holder to whom such Debentures are distributed.

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

                                      -6-
<PAGE>
 
     "Liquidation Date" means the date on which Debentures are to be distributed
to Holders of Trust Securities in connection with a dissolution and liquidation
of the Trust pursuant to Section 9.4(a).

     "Liquidation Distribution" has the meaning specified in Section 9.4(d).

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

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

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

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

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

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

     "Opinion of Counsel" means a written opinion of counsel, who may be counsel
for the Trust, the Property Trustee or the Depositor and who shall be reasonably
acceptable to the Property Trustee.

     "Original Declaration" has the meaning specified in the recitals to this
Declaration.

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

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

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

                                      -7-
<PAGE>
 
          (c) Trust Securities which have been paid or in exchange for or in
     lieu of which other Preferred Securities have been executed and delivered
     pursuant to Sections 5.4, 5.5, 5.11 and 5.13; provided, however, that in
     determining whether the Holders of the
     requisite aggregate Liquidation Amount of Outstanding Preferred Securities
     have given any request, demand, authorization, direction, notice, consent
     or waiver hereunder, Preferred Securities owned by the Depositor, any
     Trustee or any Affiliate of the Depositor or any Trustee shall be
     disregarded and deemed not to be Outstanding, except that (a) in
     determining whether any Trustee shall be protected in relying upon any such
     request, demand, authorization, direction, notice, consent or waiver, only
     Preferred Securities that a Responsible Officer of such Trustee actually
     knows to be so owned shall be so disregarded; and

          (d) the foregoing shall not apply at any time when all the outstanding
     Preferred Securities are owned by the Depositor, one or more of the
     Trustees and/or any such Affiliate. Preferred Securities so owned which
     have been pledged in good faith may be regarded as Outstanding if the
     pledgee establishes to the satisfaction of the Administrative Trustees the
     pledgee's right so to act with respect to such Preferred Securities and
     that the pledgee is not the Depositor or any Affiliate of the Depositor.

     "Owner" means each Person who is the beneficial owner of a Book-Entry
Preferred Securities Certificate as reflected in the records of the Clearing
Agency or, if a Clearing Agency Participant is not the Owner, then as reflected
in the records of a Person maintaining an account with such Clearing Agency
(directly or indirectly, in accordance with the rules of such Clearing Agency).

     "Paying Agent" means any paying agent or co-paying agent appointed pursuant
to Section 5.9 and shall initially be the Bank.

     "Payment Account" means a segregated non-interest-bearing corporate trust
account maintained by the Property Trustee with the Bank in its trust department
for the benefit of the Holders in which all amounts paid in respect of the
Debentures will be held and from which the Property Trustee, through the Paying
Agent, shall make payments to the Holders in accordance with Sections 4.1 and
4.2.

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

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

     "Preferred Securities Certificate" means a certificate evidencing Preferred
Securities, substantially in the form attached as Exhibit E.

     "Property Trustee" means the Person identified as the "Property Trustee" in
the preamble to this Declaration, solely in its capacity as Property Trustee of
the Trust and not in its individual 

                                      -8-
<PAGE>
 
capacity, or its successor in interest in such capacity, or any successor
property trustee appointed as herein provided.

     "Redemption Date" means, with respect to any Trust Security to be redeemed,
the date fixed for redemption thereof; provided that each Debenture Redemption
Date and the stated maturity of the Debentures shall be a Redemption Date for a
Like Amount of Trust Securities.

     "Redemption Price" means, with respect to any Trust Security, the
Liquidation Amount thereof, plus accumulated and unpaid Distributions to the
Redemption Date, plus the related amount of the premium, if any, paid by the
Depositor upon the concurrent redemption of a Like Amount of Debentures,
allocated pro rata (based on Liquidation Amounts) among the Trust Securities.

     "Relevant Trustee" has the meaning specified in Section 8.10.

     "Responsible Officer" shall mean when used with respect to the Property
Trustee any officer within the Corporate Trust Office including any Vice
President, Managing Director, Assistant Vice President, Secretary, Assistant
Secretary Treasurer or Assistant Treasurer or any other officer of the Trustee
customarily performing functions similar to those performed by any of the above
designated officers and also, with respect to a particular matter, any other
officer to whom such matter is referred because of such officer's knowledge and
familiarity with the particular subject.

     "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 5.4.

     "Trust" means the Delaware business trust heretofore created, and continued
hereby, and identified on the cover page to this Declaration.

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

     "Trust Property" means (a) the Debentures, (b) the rights of the Trust
under the Expense Agreement, (c) the rights of the Property Trustee under the
Guarantee, (d) any cash on deposit in, or owing to, the Payment Account and (e)
all proceeds and rights in respect of the foregoing and any other property and
assets for the time being held or deemed to be held by the Property Trustee
pursuant to the trusts of this Declaration.

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

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

     "Trustees" means, collectively, the Property Trustee, the Debenture
Trustee, the Delaware Trustee, and the Administrative Trustees.

                                      -9-
<PAGE>
 
     "Underwriting Agreement" means the Underwriting Agreement, dated as of
March 11, 1998, among the Trust, the Depositor and the several underwriters
named therein.


                                   ARTICLE II

                           CONTINUATION OF THE TRUST

                                        

SECTION 2.1.  Name.
              ---- 

     The Trust continued hereby shall be known as "Provident Financing Trust I",
as such name may be modified from time to time by the Administrative Trustees
following written notice to the Holders of Trust Securities and the other
Trustees, in which name the Trustees may conduct the business of the Trust, make
and execute contracts and other instruments on behalf of the Trust and sue and
be sued.

SECTION 2.2.  Office of the Delaware Trustee; Principal Place of Business.
              ----------------------------------------------------------- 

     The name and address of the Delaware Trustee, with a principal place of
business in the State of Delaware, is First Union Trust Company, National
Association, One Rodney Square, 1st Floor, 920 King Street, Wilmington, Delaware
19801, Attention: Corporate Trust Administration, or such other address in the
State of Delaware as the Delaware Trustee may designate by written notice to the
Holders and the Depositor. The principal executive office of the Trust is in
care of Provident Companies, Inc., 1 Fountain Square, Chattanooga, Tennessee
37402.

SECTION 2.3.  Initial Contribution of Trust Property; Organizational Expenses.
              --------------------------------------------------------------- 

     The Property Trustee acknowledges receipt in trust from the Depositor in
connection with the Original Declaration of the sum of $10, which constituted
the initial Trust Property. The Depositor shall pay organizational expenses of
the Trust as they arise or shall, upon request of any Trustee, promptly
reimburse such Trustee for any such expenses paid by such Trustee. The Depositor
shall make no claim upon the Trust Property for the payment of such expenses.

SECTION 2.4.  Issuance of the Preferred Securities.
              ------------------------------------ 

     The Depositor, on behalf of the Trust and pursuant to the Original
Declaration, executed and delivered the Underwriting Agreement.
Contemporaneously with the execution and delivery of this Declaration, an
Administrative Trustee, on behalf of the Trust, shall execute in accordance with
Section 5.2 and deliver to the Underwriters named in the Underwriting Agreement
Preferred Securities Certificates, registered in the name of the nominee of the
initial Clearing Agency, representing 300,000 Preferred Securities, having an
aggregate Liquidation Amount of $300,000,000 against receipt of the aggregate
purchase price of such Preferred Securities of $300,000,000 which amount such
Administrative Trustee shall promptly deliver to the Property Trustee.

                                      -10-
<PAGE>
 
SECTION 2.5.  Issuance of the Common Securities; Subscription and Purchase of
              ---------------------------------------------------------------
              Debentures.
              ---------- 

     Contemporaneously with the execution and delivery of this Declaration, an
Administrative Trustee, on behalf of the Trust, shall execute in accordance with
Section 5.2 and deliver to the Depositor Common Securities Certificates,
registered in the name of the Depositor, representing 9,278 Common Securities,
having an aggregate Liquidation Amount of $9,278,000, against payment by the
Depositor of such amount, which amount such Administrative Trustee shall
promptly deliver to the Property Trustee. Contemporaneously therewith, an
Administrative Trustee, on behalf of the Trust, shall subscribe to and purchase
from the Depositor Debentures, registered in the name of the Trust and having an
aggregate principal amount of $309,278,000, and, in satisfaction of the purchase
price for such Debentures, the Property Trustee, on behalf of the Trust, shall
deliver to the Depositor the sum of $309,278,000 (being the sum of the amounts
delivered to the Property Trustee pursuant to (i) the second sentence of Section
2.4 and (ii) the first sentence of this Section 2.5).

SECTION 2.6.  Declaration of Trust.
              -------------------- 

     The exclusive purposes and functions of the Trust are (a) to issue and sell
Trust Securities and to use the proceeds from such sale to acquire Debentures,
and (b) to engage in those activities necessary, convenient or incidental
thereto. The Depositor hereby appoints the Trustees as trustees of the Trust,
each to have all the rights, powers and duties of such Trustee set forth herein,
and the Trustees hereby accept such appointment. The Property Trustee hereby
declares that it will hold the Trust Property in trust upon and subject to the
conditions set forth herein for the benefit of the Trust and the Holders. The
Administrative Trustees shall have all rights, powers and duties set forth
herein and in accordance with applicable law with respect to accomplishing the
purposes of the Trust. Notwithstanding anything in this Declaration to the
contrary, the Delaware Trustee shall not be entitled to exercise any powers or
authority (except to the extent required under the Delaware Business Trust Act),
nor shall the Delaware Trustee have any of the duties and responsibilities, of
the Trustees collectively, the Property Trustee or the Administrative Trustees
set forth herein. Notwithstanding any provision to the contrary in this
Declaration or elsewhere, the Delaware Trustee shall be one of the trustees of
the Trust for the sole and limited purpose of fulfilling the requirements of
Section 3807(a) of the Delaware Business Trust Act and (except for such duties
of the Delaware Trustee as may be expressly set forth herein) the Delaware
Trustee (both as such and in its individual capacity) shall have no duties or
liabilities to any Person under this Declaration or otherwise in respect of or
in connection with the Trust, the Trust Securities, or its serving as a trustee
of the Trust.

SECTION 2.7.  Authorization to Enter into Certain Transactions.
              ------------------------------------------------ 

     (a) The Trustees shall conduct the affairs of the Trust in accordance with
the terms of this Declaration. Subject to the limitations set forth in Section
2.7(b), and in accordance with the following clauses (i) and (ii), the Trustees
shall have the authority to enter into all transactions and agreements
determined by the Trustees to be appropriate in exercising the authority,
express or implied, otherwise granted to the Trustees under this Declaration,
and to perform all acts in furtherance thereof, including without limitation the
following:

          (i) As among the Trustees, each Administrative Trustee shall have the
     power and authority to act on behalf of the Trust with respect to the
     following matters:

                                      -11-
<PAGE>
 
               (A) the issuance and sale of the Trust Securities;

               (B) to cause the Trust to enter into, and to execute, deliver and
          perform on behalf of the Trust, the Expense Agreement and the
          Certificate Depository Agreement and such other agreements as may be
          necessary or desirable in connection with the purposes and function of
          the Trust;

               (C) assisting in the registration of the Preferred Securities
          under the Securities Act of 1933, as amended, and under state
          securities or blue sky laws, and the qualification of this Declaration
          as a trust indenture under the Trust Indenture Act;

               (D) assisting in the listing of the Preferred Securities upon
          such securities exchange or exchanges as shall be determined by the
          Depositor and the registration of the Preferred Securities under the
          Securities Exchange Act of 1934, as amended, and the preparation and
          filing of all periodic and other reports and other documents pursuant
          to the foregoing;

               (E) the sending of notices (other than notices of default) and
          other information regarding the Trust Securities and the Debentures to
          the Holders in accordance with this Declaration;

               (F) the appointment of a Paying Agent and Securities Registrar in
          accordance with this Declaration;

               (G) registering transfer of the Trust Securities in accordance
          with this Declaration;

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

               (I) unless otherwise determined by the Depositor, the Property
          Trustee or the Administrative Trustees, or as otherwise required by
          the Delaware Business Trust Act or the Trust Indenture Act, to execute
          on behalf of the Trust (either acting alone or together with any or
          all of the Administrative Trustees) any documents that the
          Administrative Trustees have the power to execute pursuant to this
          Declaration; and

               (J) the taking of any action incidental or convenient to the
          foregoing as the Trustees may from time to time determine is
          necessary or advisable to give effect to the terms of this 

                                      -12-
<PAGE>
 
          Declaration for the benefit of the Holders (without consideration of
          the effect of any such action on any particular Holder).

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

               (A) the establishment of the Payment Account;

               (B) the receipt of the Debentures;

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

               (D) the distribution through the Paying Agent of amounts owed to
          the Holders in respect of the Trust Securities;

               (E) the exercise of all of the rights, powers and privileges of a
          holder of the Debentures;

               (F) the sending of notices of default and other information
          regarding the Trust Securities and the Debentures to the Holders in
          accordance with this Declaration;

               (G) the distribution of the Trust Property in accordance with the
          terms of this Declaration;

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

               (I) after an Event of Default (other than under paragraph (b),
          (c), (d) or (e) of the definition of such term if such Event of
          Default is by or with respect to the Property Trustee) the taking of
          any action incidental or convenient to the foregoing as the Property
          Trustee may from time to time determine is necessary or advisable to
          give effect to the terms of this Declaration and protect and conserve
          the Trust Property for the benefit of the Holders (without
          consideration of the effect of any such action on any particular
          Holder); and

               (J) except as otherwise provided in this Section 2.7(a)(ii), the
          Property Trustee shall have none of the duties, liabilities, powers or
          the authority of the Administrative Trustees set forth in Section
          2.7(a)(i).

                                      -13-
<PAGE>
 
     (b) So long as this Declaration remains in effect, the Trust (or the
Trustees acting on behalf of the Trust) shall not undertake any business,
activities or transaction except as expressly provided herein or contemplated
hereby. In particular, the Trustees shall not (i) acquire any investments or
engage in any activities not authorized by this Declaration, (ii) sell, assign,
transfer, exchange, mortgage, pledge, set-off or otherwise dispose of any of the
Trust Property or interests therein, including to Holders, except as expressly
provided herein, (iii) take any action that would cause the Trust to become
taxable as a corporation for United States federal income tax purposes, (iv)
incur any indebtedness for borrowed money or issue any other debt or (v) take or
consent to any action that would result in the placement of a Lien on any of the
Trust Property. The Administrative Trustees shall defend all claims and demands
of all Persons at any time claiming any Lien on any of the Trust Property
adverse to the interest of the Trust or the Holders in their capacity as
Holders.

     (c) In connection with the issue and sale of the Preferred Securities, the
Depositor shall have the right and responsibility to assist the Trust with
respect to, or effect on behalf of the Trust, the following (and any actions
taken by the Depositor in furtherance of the following prior to the date of this
Declaration are hereby ratified and confirmed in all respects): (i) the
preparation and filing by the Trust with the Commission and the execution on
behalf of the Trust of a registration statement on the appropriate form in
relation to the Preferred Securities, including any amendments thereto; (ii) the
determination of the States in which to take appropriate action to qualify or
register for sale all or part of the Preferred Securities and the determination
of any and all such acts, other than actions which must be taken by or on behalf
of the Trust, and the advice to the Trustees of actions they must take on behalf
of the Trust, and the preparation for execution and filing of any documents to
be executed and filed by the Trust or on behalf of the Trust, as the Depositor
deems necessary or advisable in order to comply with the applicable laws of any
such States; (iii) the preparation for filing by the Trust and execution on
behalf of the Trust of an application to the New York Stock Exchange or any
other national stock exchange or the Nasdaq National Market for listing, upon
notice of issuance, of any Preferred Securities; (iv) the preparation for filing
by the Trust with the Commission and the execution on behalf of the Trust of a
registration statement on Form 8-A relating to the registration of the Preferred
Securities under Section 12(b) or 12(g) of the Exchange Act, including any
amendments thereto; (v) the negotiation of the terms of, and the execution and
delivery of, the Underwriting Agreement providing for the sale of the Preferred
Securities; and (vi) the taking of any other actions necessary or desirable to
carry out any of the foregoing activities.

     (d) Notwithstanding anything herein to the contrary, the Administrative
Trustees are authorized and directed to conduct the affairs of the Trust and to
operate the Trust so that the Trust will not be deemed to be an "investment
company" required to be registered under the 1940 Act, or to be classified as an
association taxable as a corporation for United States federal income tax
purposes and so that the Debentures will be treated as indebtedness of the
Depositor for United States federal income tax purposes. In this connection, the
Depositor and the Administrative Trustees are authorized to take any action, not
inconsistent with applicable law, the Certificate of Trust or this Declaration,
that each of the Depositor and any Administrative Trustee determines in its
discretion to be necessary or desirable for such purposes, as long as such
action does not adversely affect in any material respect the interests of the
Holders of the Preferred Securities.

                                      -14-
<PAGE>
 
SECTION 2.8.  Assets of Trust.
              --------------- 

     The assets of the Trust shall consist of the Trust Property.

SECTION 2.9.  Title to Trust Property.
              ----------------------- 

     Legal title to all Trust Property shall be vested at all times in the
Property Trustee (in its capacity as such) and shall be held and administered by
the Property Trustee for the benefit of the Trust and the Holders in accordance
with this Declaration.


                                  ARTICLE III

                                PAYMENT ACCOUNT

                                        
                                        
SECTION 3.1.  Payment Account.
              --------------- 

     (a) On or prior to the Closing Date, the Property Trustee shall establish
the Payment Account. The Property Trustee and any agent of the Property Trustee
shall have exclusive control and sole right of withdrawal with respect to the
Payment Account for the purpose of making deposits in and withdrawals from the
Payment Account in accordance with this Declaration. All monies and other
property deposited or held from time to time in the Payment Account shall be
held by the Property Trustee in the Payment Account for the exclusive benefit of
the Holders and for distribution as herein provided, including (and subject to)
any priority of payments provided for herein.

     (b) The Property Trustee shall deposit in the Payment Account, promptly
upon receipt, all payments of principal of or interest on, and any other
payments or proceeds in respect of, the Debentures.

     (c) Amounts held in the Payment Account shall not be invested by the
Property Trustee pending distribution thereof.

                                   ARTICLE IV

                           DISTRIBUTIONS; REDEMPTION

                                        
                                        
SECTION 4.1.  Distributions.
              ------------- 

     (a) The Trust Securities represent undivided beneficial interests in the
Trust Property, and Distributions (including of Additional Amounts) will be made
on the Trust Securities at the rate and on the dates that payments of interest
(including Additional Interest) are made on the Debentures. Accordingly:

          (i) Distributions on the Trust Securities shall be cumulative, and
     will accumulate whether or not there are funds of the Trust available for
     the payment of Distributions. Distributions shall accrue from March 16,
     1998, and, except to the extent that the Depositor exercises its right to
     defer the payment of interest on the Debentures in accordance with the
     Indenture, shall be payable semi-

                                      -15-
<PAGE>
 
     annually in arrears on March 15 and September 15 of each year, commencing
     on September 15, 1998. If any date on which a Distribution otherwise would
     be payable on the Trust Securities is not a Business Day, then the payment
     of such Distribution shall be made on the next succeeding day that is a
     Business Day (and without any interest or other payment in respect of any
     such delay), or, if such Business Day falls in the next calendar year, on
     the immediately preceding Business Day, in each case, with the same force
     and effect as if made on such date (each date on which Distributions are
     payable in accordance with this Section 4.1(a), a "Distribution Date").

          (ii) Assuming that payments of interest on the Debentures are made
     when due (and before giving effect to Additional Amounts, if applicable),
     Distributions on the Trust Securities shall be payable at a rate of 7.405%
     per annum of the Liquidation Amount of the Trust Securities. The amount of
     Distributions payable for any full period shall be computed on the basis of
     a 360-day year of twelve 30-day months. The amount of Distributions for any
     partial period shall be computed on the basis of the number of days elapsed
     in a 360-day year of twelve 30-day months. The amount of Distributions
     payable for any period shall include the Additional Amounts, if any.

          (iii) Distributions on the Trust Securities shall be made by the
     Property Trustee from the Payment Account and shall be payable on each
     Distribution Date only to the extent that the Trust has funds then on hand
     and available in the Payment Account for the payment of such Distributions.

     (b) Distributions on the Trust Securities with respect to a Distribution
Date shall be payable to the Holders thereof as they appear on the Securities
Register for the Trust Securities on the relevant record date for such
Distribution Date, which shall be one Business Day prior to such Distribution
Date; provided, however, that in the event that the Preferred Securities do not
remain in book-entry-only form, the relevant record date for a Distribution Date
shall be the date 15 days prior to such Distribution Date.

SECTION 4.2.  Redemption.
              ---------- 

     (a) On each Debenture Redemption Date and upon the stated maturity of the
Debentures, the Trust will be required to redeem or pay off a Like Amount of
Trust Securities at the Redemption Price.

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

          (i) the Redemption Date;

          (ii) the Redemption Price;

          (iii) the CUSIP number;

                                      -16-
<PAGE>
 
          (iv) if less than all the Outstanding Trust Securities are to be
     redeemed, the identification and the aggregate Liquidation Amount of the
     Trust Securities to be redeemed; and

          (v) that on the Redemption Date the Redemption Price in respect of
     each such Trust Security to be redeemed will be due and that Distributions
     thereon will cease to accrue on and after said date.

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

     (d) If the Property Trustee gives a notice of redemption in respect of any
Preferred Securities, then, by 12:00 noon, New York City time, on the Redemption
Date, subject to Section 4.2(c), the Property Trustee will, so long as the
Preferred Securities are in book-entry-only form, irrevocably deposit with the
Clearing Agency for the Preferred Securities funds sufficient to pay the
applicable Redemption Price. If the Preferred Securities are no longer in book-
entry-only form, the Property Trustee, subject to Section 4.2(c), will
irrevocably deposit with the Paying Agent funds sufficient to pay the applicable
Redemption Price and will give the Paying Agent irrevocable instructions and
authority to pay the Redemption Price to the Holders thereof upon surrender of
their Preferred Securities Certificates. Notwithstanding the foregoing, any
Distribution the Distribution Date for which shall occur on or prior to the
Redemption Date for any Trust Securities called for redemption shall be payable
to the Holders of such Trust Securities as they appear on the Securities
Register on the relevant record date for such Distribution Date. If notice of
redemption shall have been given and funds deposited as required, then upon the
date of such deposit, all rights of Holders of Trust Securities so called for
redemption will cease with respect to such Trust Securities, except the right of
such Holders to receive the Redemption Price therefor and any Distribution
thereon the Distribution Date for which shall occur on or prior to the
Redemption Date, but without interest, and such Trust Securities will cease to
be outstanding. In the event that any date on which any Redemption Price is
payable is not a Business Day, then payment of the Redemption Price payable on
such date will be made on the next succeeding day that is a Business Day (and
without any interest or other payment in respect of any such delay), or, if such
Business Day falls in the next calendar year, on the immediately preceding
Business Day, in each case, with the same force and effect as if made on such
date. In the event that payment of the Redemption Price for any Trust Securities
called for redemption is improperly withheld or refused and not paid either by
the Trust or by the Depositor pursuant to the Guarantee, Distributions on such
Trust Securities will continue to accumulate, at the then applicable rate, from
the Redemption Date originally established by the Trust for such Trust
Securities to the date such Redemption Price is actually paid, in which case the
actual payment date will be the date fixed for redemption for purposes of
calculating the Redemption Price.

     (e) Payment of the Redemption Price for Trust Securities shall be made to
the recordholders thereof as they appear on the Securities Register on the
relevant record date for the Redemption Date, which shall be one Business Day
prior to such Redemption Date; provided, however, that in the event that the
Preferred Securities do not remain in book-entry-only form, 

                                      -17-
<PAGE>
 
the relevant record date for a Redemption Date shall be the date 15 days prior
to such Redemption Date.

     (f) Subject to Section 4.3(a), if less than all the Outstanding Trust
Securities are to be redeemed on a Redemption Date, then the aggregate
Liquidation Amount of Trust Securities to be redeemed shall be allocated pro
rata (based on Liquidation Amounts) among the Common Securities and the
Preferred Securities. The particular Preferred Securities to be redeemed shall
be selected pro rata (based upon Liquidation Amounts) not more than 60 days
prior to the Redemption Date by the Property Trustee from the Outstanding
Preferred Securities not previously called for redemption, by such method
(including, without limitation, by lot) as the Property Trustee shall deem fair
and appropriate and which may provide for the selection for redemption of
portions (equal to $1,000 or an integral multiple of $1,000 in excess thereof)
of the Liquidation Amount of Preferred Securities of a denomination larger than
$1,000. The Property Trustee shall promptly notify the Security Registrar in
writing of the Preferred Securities selected for redemption and, in the case of
any Preferred Securities selected for partial redemption, the Liquidation Amount
thereof to be redeemed. For all purposes of this Declaration, unless the context
otherwise requires, all provisions relating to the redemption of Preferred
Securities shall relate, in the case of any Preferred Securities redeemed or to
be redeemed only in part, to the portion of the Liquidation Amount of Preferred
Securities that has been or is to be redeemed.

SECTION 4.3.  Subordination of Common Securities.
              ---------------------------------- 

     (a) Payment of Distributions (including Additional Amounts, if applicable)
on, and the Redemption Price of, the Trust Securities, as applicable, shall be
made, subject to Section 4.2(f), pro rata (based on Liquidation Amounts) among
the Common Securities and the Preferred Securities; provided, however, that if
on any Distribution Date or Redemption Date any Event of Default resulting from
a Debenture Event of Default shall have occurred and be continuing, no payment
of any Distribution (including Additional Amounts, if applicable) on, or
Redemption Price of, any Common Security, and no other payment on account of the
redemption, liquidation or other acquisition of Common Securities, shall be made
unless payment in full in cash of all accumulated and unpaid Distributions
(including Additional Amounts, if applicable) on all Outstanding Preferred
Securities for all Distribution periods terminating on or prior thereto, or in
the case of payment of the Redemption Price the full amount of such Redemption
Price on all Outstanding Preferred Securities, shall have been made or provided
for, and all funds immediately available to the Property Trustee shall first be
applied to the payment in full in cash of all Distributions (including
Additional Amounts, if applicable) on, or the Redemption Price of, Preferred
Securities then due.

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

                                      -18-
<PAGE>
 
SECTION 4.4.  Payment Procedures.
              ------------------ 

     Payments of Distributions (including Additional Amounts, if applicable) in
respect of the Preferred Securities shall be made by check mailed to the address
of the Person entitled thereto as such address shall appear on the Securities
Register or, if the Preferred Securities are held by a Clearing Agency, such
Distributions shall be made to such Clearing Agency in immediately available
funds, which shall credit the relevant Persons' accounts at such Clearing Agency
on the relevant Distribution Dates. Payments in respect of the Common Securities
shall be made in such manner as shall be mutually agreed between the Property
Trustee and the Common Holder.

SECTION 4.5.  Tax Returns and Reports.
              ----------------------- 

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

SECTION 4.6.  Payment of Taxes, Duties, Etc. of the Trust.
              -------------------------------------------  

     Upon receipt under the Debentures of Additional Sums, the Property Trustee
shall promptly pay any taxes, duties or governmental charges of whatsoever
nature (other than withholding taxes) imposed on the Trust by the United States
or any other taxing authority.

SECTION 4.7.  Payments under Indenture or Pursuant to Direct Actions.
              ------------------------------------------------------ 

     Any amount payable hereunder to any Holder of Preferred Securities shall be
reduced by the amount of any corresponding payment such Holder (or an Owner with
respect to the Holder's Preferred Securities) has directly received pursuant to
Section 508 of the Indenture or Section 5.14 of this Declaration.

SECTION 4.8.  Liability of the Holder of Common Securities.
              -------------------------------------------- 

     The Holder of the Common Securities shall be liable for the debts and
obligations of the Trust as set forth in the Expense Agreement.

                                      -19-
<PAGE>
 
                                   ARTICLE V

                         TRUST SECURITIES CERTIFICATES

                                        
                                        
SECTION 5.1.  Initial Ownership.
              ----------------- 

     Upon the creation of the Trust and the contribution by the Depositor
pursuant to Section 2.3 and until the issuance of the Trust Securities, and at
any time during which no Trust Securities are outstanding, the Depositor shall
be the sole beneficial owner of the Trust.

SECTION 5.2.  The Trust Securities Certificates.
              --------------------------------- 

     The Preferred Securities Certificates shall be issued in minimum
denominations of $1,000 Liquidation Amount and integral multiples of $1,000 in
excess thereof, and the Common Securities Certificates shall be issued in
denominations of $1,000 Liquidation Amount and integral multiples thereof. The
Trust Securities Certificates shall be executed on behalf of the Trust by manual
or facsimile signature of at least one Administrative Trustee. Trust Securities
Certificates bearing the manual or facsimile signatures of individuals who were,
at the time when such signatures shall have been affixed, authorized to sign on
behalf of the Trust, shall be validly issued and entitled to the benefits of
this Declaration, notwithstanding that such individuals or any of them shall
have ceased to be so authorized prior to the delivery of such Trust Securities
Certificates or did not hold such offices at the date of delivery of such Trust
Securities Certificates. A transferee of a Trust Securities Certificate shall
become a Holder, and shall be entitled to the rights and subject to the
obligations of a Holder hereunder, upon due registration of such Trust
Securities Certificate in such transferee's name pursuant to Sections 5.4, 5.11
and 5.13.

SECTION 5.3.  Execution and Delivery of Trust Securities Certificates.
              ------------------------------------------------------- 

     At the Closing Date, the Administrative Trustees shall cause Trust
Securities Certificates, in an aggregate Liquidation Amount as provided in
Sections 2.4 and 2.5, to be executed on behalf of the Trust and delivered to or
upon the written order of the Depositor, signed by its chairman of the board,
its president, any executive vice president or any vice president, treasurer or
assistant treasurer or controller without further corporate action by the
Depositor, in authorized denominations.

SECTION 5.4.  Registration of Transfer and Exchange of Preferred Securities
              -------------------------------------------------------------
Certificates.
- ------------ 

     The Depositor shall keep or cause to be kept, at the office or agency
maintained pursuant to Section 5.8, a register or registers for the purpose of
registering Trust Securities Certificates and transfers and exchanges of
Preferred Securities Certificates (the "Securities Register"), in which the
registrar designated by the Depositor (the "Securities Registrar"), subject to
such reasonable regulations as it may prescribe, shall provide for the
registration of Preferred Securities Certificates and Common Securities
Certificates (subject to Section 5.10 in the case of the Common Securities
Certificates) and registration of transfers and exchanges of Preferred
Securities Certificates as herein provided. The Bank shall be the initial
Securities Registrar. The provisions of Sections 8.1, 8.3 and 8.6 shall apply to
the Bank also in its role as Securities Registrar, for so long as the Bank shall
act as Securities Registrar.

                                      -20-
<PAGE>
 
     Upon surrender for registration of transfer of any Preferred Securities
Certificate at the office or agency maintained pursuant to Section 5.8, the
Administrative Trustees or any one of them shall execute and deliver, in the
name of the designated transferee or transferees, one or more new Preferred
Securities Certificates in authorized denominations of a like aggregate
Liquidation Amount dated the date of execution by such Administrative Trustee or
Trustees.

     The Securities Registrar shall not be required to register the transfer of
any Preferred Securities that have been called for redemption. At the option of
a Holder, Preferred Securities Certificates may be exchanged for other Preferred
Securities Certificates in authorized denominations of the same class and of a
like aggregate Liquidation Amount upon surrender of the Preferred Securities
Certificates to be exchanged at the office or agency maintained pursuant to
Section 5.8.

     Every Preferred Securities Certificate presented or surrendered for
registration of transfer or exchange shall be accompanied by a written
instrument of transfer in form satisfactory to an Administrative Trustee and the
Securities Registrar duly executed by the Holder or his attorney duly authorized
in writing. Each Preferred Securities Certificate surrendered for registration
of transfer or exchange shall be canceled and subsequently disposed of by an
Administrative Trustee or Securities Registrar in accordance with such Person's
customary practice.

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

     The Property Trustee shall not be required to ensure or verify compliance
with securities laws, including the Securities Act, Exchange Act and 1940 Act,
in connection with transfers and exchanges of Preferred Securities Certificates.

SECTION 5.5.  Mutilated, Destroyed, Lost or Stolen Trust Securities
              -----------------------------------------------------
              Certificates.
              ------------

     If (a) any mutilated Trust Securities Certificate shall be surrendered to
the Securities Registrar, or if the Securities Registrar shall receive evidence
to its satisfaction of the destruction, loss or theft of any Trust Securities
Certificate and (b) there shall be delivered to the Securities Registrar and the
Administrative Trustees such security or indemnity as may be required by them to
save each of them harmless, then in the absence of notice that such Trust
Securities Certificate shall have been acquired by a protected purchaser, the
Administrative Trustees, or any one of them, on behalf of the Trust shall
execute and make available for delivery, in exchange for or in lieu of any such
mutilated, destroyed, lost or stolen Trust Securities Certificate, a new Trust
Securities Certificate of like class, tenor and denomination. In connection with
the issuance of any new Trust Securities Certificate under this Section, the
Administrative Trustees or the Securities Registrar may require the payment of a
sum sufficient to cover any tax or other governmental charge that may be imposed
in connection therewith. Any duplicate Trust Securities Certificate issued
pursuant to this Section shall constitute conclusive evidence of an undivided
beneficial interest in the Trust Property, as if originally issued, whether or
not the lost, stolen or destroyed Trust Securities Certificate shall be found at
any time.

                                      -21-
<PAGE>
 
SECTION 5.6.  Persons Deemed Holders.
              ---------------------- 

     The Trustees or the Securities Registrar shall treat the Person in whose
name any Trust Securities Certificate shall be registered in the Securities
Register as the owner of such Trust Securities Certificate for the purpose of
receiving Distributions and for all other purposes whatsoever, and neither the
Trustees nor the Securities Registrar shall be bound by any notice to the
contrary.

SECTION 5.7.  Access to List of Holders' Names and Addresses.
              ----------------------------------------------  

     Each Holder and each Owner shall be deemed to have agreed not to hold the
Depositor, or any of the Trustees, accountable by reason of the disclosure of
its name and address, regardless of the source from which such information was
derived.

SECTION 5.8.  Maintenance of Office or Agency.
              ------------------------------- 

     The Administrative Trustees shall maintain an office or offices or agency
or agencies where Preferred Securities Certificates may be surrendered for
registration of transfer or exchange and where notices and demands to or upon
the Trustees in respect of the Trust Securities Certificates may be served. The
Administrative Trustees initially designate The Chase Manhattan Bank, 450 West
33rd Street, 15th Floor, New York, New York 10001 Attention:  Corporate Trust
Administration, as its principal corporate trust office for such purposes. The
Administrative Trustees shall give prompt written notice to the Depositor and to
the Holders of any change in the location of the Securities Register or any such
office or agency.

SECTION 5.9.  Appointment of Paying Agent.
              --------------------------- 

     The Paying Agent shall make Distributions to Holders from the Payment
Account and shall report the amounts of such Distributions to the Property
Trustee and the Administrative Trustees. Any Paying Agent shall have the power
to receive funds from the Payment Account for the purpose of making the
Distributions referred to above. The Administrative Trustees may revoke such
power and remove the Paying Agent if such Trustees determine in their sole
discretion that the Paying Agent shall have failed to perform its obligations
under this Declaration in any material respect. The Paying Agent shall initially
be the Bank, and any co- paying agent chosen by the Bank, and acceptable to the
Administrative Trustees and the Depositor. Any Person acting as Paying Agent
shall be permitted to resign as Paying Agent upon 30 days' written notice to the
Administrative Trustees, the Property Trustee and the Depositor. In the event
that the Bank shall no longer be the Paying Agent or a successor Paying Agent
shall resign or its authority to act be revoked, the Administrative Trustees
shall appoint a successor that is acceptable to the Property Trustee and the
Depositor to act as Paying Agent (which shall be a bank or trust company). The
Administrative Trustees shall cause such successor Paying Agent or any
additional Paying Agent appointed by the Administrative Trustees to execute and
deliver to the Trustees an instrument in which such successor Paying Agent or
additional Paying Agent shall agree with the Trustees that as Paying Agent, such
successor Paying Agent or additional Paying Agent will hold all sums, if any,
held by it for payment to the Holders in trust for the benefit of the Holders
entitled thereto until such sums shall be paid to such Holders. The Paying Agent
shall return all unclaimed funds to the Property Trustee and upon removal of a
Paying Agent such Paying Agent shall also return all funds in its possession to
the Property Trustee. The provisions of Sections 8.1, 8.3 and 8.6 shall apply to
the Bank also in its role as

                                      -22-
<PAGE>
 
Paying Agent, for so long as the Bank shall act as Paying Agent and, to the
extent applicable, to any other paying agent appointed hereunder. Any reference
in this Declaration to the Paying Agent shall include any co-paying agent unless
the context requires otherwise.

SECTION 5.10.  Ownership of Common Securities by Depositor.
               ------------------------------------------- 

     At the Closing Date, the Depositor shall acquire and retain beneficial and
record ownership of the Common Securities. To the fullest extent permitted by
law, other than a transfer to an Affiliate or in connection with a consolidation
or merger of the Depositor into another Person, or any conveyance, transfer or
lease by the Depositor of its properties and assets substantially as an entirety
to any Person, pursuant to Section 801 of the Indenture, any attempted transfer
of the Common Securities shall be void. The Administrative Trustees shall cause
each Common Securities Certificate issued to the Depositor to contain a legend
stating "THIS CERTIFICATE IS NOT TRANSFERABLE OTHER THAN IN ACCORDANCE WITH
SECTION 5.10 OF THE DECLARATION".

SECTION 5.11.  Book-Entry Preferred Securities Certificates; Common Securities
               ---------------------------------------------------------------
               Certificate.
               ----------- 

     (a) The Preferred Securities Certificates, upon original issuance, will be
issued in the form of a typewritten Preferred Securities Certificate or
Certificates representing Book-Entry Preferred Securities Certificates, to be
delivered to The Depository Trust Company, the initial Clearing Agency, by, or
on behalf of, the Trust. Such Preferred Securities Certificate or Certificates
shall initially be registered on the Securities Register in the name of Cede &
Co., the nominee of the initial Clearing Agency, and no Owner will receive a
Definitive Preferred Securities Certificate representing such Owner's interest
in such Preferred Securities, except as provided in Section 5.13. Unless and
until Definitive Preferred Securities Certificates have been issued to Owners
pursuant to Section 5.13:

          (i) the Securities Registrar and the Trustees shall be entitled to
     deal with the Clearing Agency for all purposes of this Declaration relating
     to the Book-Entry Preferred Securities Certificates (including the payment
     of the Liquidation Amount of and Distributions on the Preferred Securities
     evidenced by Book-Entry Preferred Securities Certificates and the giving of
     instructions or directions to Owners of Preferred Securities evidenced by
     Book-Entry Preferred Securities Certificates) as the sole Holder of
     Preferred Securities and shall have no obligations to the Owners thereof;

          (ii) to the extent that the provisions of this Section 5.11 conflict
     with any other provisions of this Declaration, the provisions of this
     Section 5.11 shall control; and

          (iii) the rights of the Owners of the Book-Entry Preferred Securities
     Certificates shall be exercised only through the Clearing Agency and shall
     be limited to those established by law and agreements between such Owners
     and the Clearing Agency and/or the Clearing Agency Participants. Pursuant
     to the Certificate Depository Agreement, unless and until Definitive
     Preferred Securities Certificates are issued pursuant to Section 5.13, the
     initial Clearing Agency will make book-entry transfers among the Clearing
     Agency Participants 

                                      -23-
<PAGE>
 
     and receive and transmit payments on the Preferred Securities to such
     Clearing Agency Participants.

     (b) A single Common Securities Certificate representing the Common
Securities shall be issued to the Depositor in the form of a definitive Common
Securities Certificate.

SECTION 5.12.  Notices to Clearing Agency.
               -------------------------- 

     To the extent that a notice or other communication to the Owners is
required under this Declaration, unless and until Definitive Preferred
Securities Certificates shall have been issued to Owners pursuant to Section
5.13, the Trustees shall give all such notices and communications specified
herein to be given to Owners to the Clearing Agency, and shall have no
obligations to the Owners.

SECTION 5.13.  Definitive Preferred Securities Certificates.
               -------------------------------------------- 

     If (a) the Depositor advises the Trustees in writing that the Clearing
Agency is no longer willing or able to properly discharge its responsibilities
with respect to the Preferred Securities Certificates, and the Depositor is
unable to locate a qualified successor, (b) the Depositor at its option advises
the Trustees in writing that it elects to terminate the book-entry system
through the Clearing Agency or (c) there shall have occurred and be continuing
an Event of Default, then an Administrative Trustee shall notify the Clearing
Agency and the Clearing Agency shall notify all Owners of Preferred Securities
Certificates and the other Trustees of the occurrence of any such event and of
the availability of the Definitive Preferred Securities Certificates to Owners
of such class or classes, as applicable, requesting the same. Upon surrender to
the Property Trustee or Registrar of the typewritten Preferred Securities
Certificate or Certificates representing the Book Entry Preferred Securities
Certificates by the Clearing Agency, accompanied by registration instructions,
the Administrative Trustees, or any one of them, shall execute the Definitive
Preferred Securities Certificates in accordance with the instructions of the
Clearing Agency. Neither the Securities Registrar nor the Trustees shall be
liable for any delay in delivery of such instructions and may conclusively rely
on, and shall be fully protected in relying on, such instructions. Upon the
issuance of Definitive Preferred Securities Certificates, the Trustees shall
recognize the Holders of the Definitive Preferred Securities Certificates as
Holders. The Definitive Preferred Securities Certificates shall be printed,
lithographed or engraved or may be produced in any other manner as is reasonably
acceptable to the Administrative Trustees, as evidenced by the execution thereof
by the Administrative Trustees or any one of them.

SECTION 5.14.  Rights of Holders.
               ----------------- 

     (a) The legal title to the Trust Property is vested exclusively in the
Property Trustee (in its capacity as such) in accordance with Section 2.9, and
the Holders shall not have any right or title therein other than the undivided
beneficial interest in the assets of the Trust conferred by their Trust
Securities and they shall have no right to call for any partition or division of
property, profits or rights of the Trust except as described below. The Trust
Securities shall be personal property giving only the rights specifically set
forth therein and in this Declaration. The Trust Securities shall have no
preemptive or similar rights. When issued and delivered to Holders of Preferred
Securities against payment of the purchase price therefor, the Preferred
Securities will be fully paid and nonassessable undivided beneficial interests
in the Trust Property. The Holders, in their capacities as such, shall be
entitled to the same limitation of personal liability extended 

                                      -24-
<PAGE>
 
to stockholders of private corporations for profit organized under the General
Corporation Law of the State of Delaware.

     (b) For so long as any Preferred Securities remain Outstanding, if, upon a
Debenture Event of Default, the Debenture Trustee fails or the holders of not
less than 25% in aggregate principal amount of the outstanding Debentures fail
to declare the principal of all of the Debentures to be immediately due, the
Holders of at least 25% in aggregate Liquidation Amount of the Preferred
Securities then Outstanding shall have such right by a notice in writing to the
Depositor and the Debenture Trustee; and upon any such declaration such
principal amount of and the accrued interest on all of the Debentures shall
become immediately due, provided that the payment of principal and interest on
such Debentures shall remain subordinated to the extent provided in the
Indenture.

     At any time after such a declaration of acceleration with respect to the
Debentures has been made and before a judgment or decree for payment of the
money due has been obtained by the Debenture Trustee as in the Indenture
provided, the Holders of at least a majority in aggregate Liquidation Amount of
the Preferred Securities, by written notice to the Property Trustee, the
Depositor and the Debenture Trustee, may rescind and annul such declaration and
its consequences if:

          (i) the Depositor has paid or deposited with the Debenture Trustee a
     sum sufficient to pay

               (A) all overdue installments of interest (including any
          Additional Interest) on all of the Debentures,

               (B) the principal of (and premium, if any, on) any Debentures
          which have become due otherwise than by such declaration of
          acceleration and interest thereon at the rate borne by the Debentures,
          and

               (C) all sums paid or advanced by the Debenture Trustee under the
          Indenture and the reasonable compensation, expenses, disbursements and
          advances of the Debenture Trustee and the Property Trustee, their
          agents and counsel; and

          (ii) all Events of Default with respect to the Debentures, other than
     the non- payment of the principal of the Debentures which has become due
     solely by such acceleration, have been cured or waived as provided in
     Section 513 of the Indenture.

     The Holders of at least a majority in aggregate Liquidation Amount of the
Preferred Securities may, on behalf of the Holders of all the Preferred
Securities, waive any past default under the Indenture, except a default in the
payment of principal or interest (unless such default has been cured and a sum
sufficient to pay all matured installments of interest and principal due
otherwise than by acceleration has been deposited with the Debenture Trustee) or
a default in respect of a covenant or provision which under the Indenture cannot
be modified or amended without the consent of the holder of each outstanding
Debenture. No such rescission shall affect any subsequent default or impair any
right consequent thereon.

                                      -25-
<PAGE>
 
     Upon receipt by the Property Trustee of written notice declaring such an
acceleration, or rescission and annulment thereof, by Holders of Preferred
Securities all or part of which is represented by Book-Entry Preferred
Securities Certificates, a record date shall be established for determining
Holders of Outstanding Preferred Securities entitled to join in such notice,
which record date shall be at the close of business on the day the Property
Trustee receives such notice. The Holders on such record date, or their duly
designated proxies, and only such Persons, shall be entitled to join in such
notice, whether or not such Holders remain Holders after such record date;
provided, that, unless such declaration of acceleration, or rescission and
annulment, as the case may be, shall have become effective by virtue of the
requisite percentage having joined in such notice prior to the day which is 90
days after such record date, such notice of declaration of acceleration, or
rescission and annulment, as the case may be, shall automatically and without
further action by any Holder be canceled and of no further effect. Nothing in
this paragraph shall prevent a Holder, or a proxy of a Holder, from giving,
after expiration of such 90-day period, a new written notice of declaration of
acceleration, or rescission and annulment thereof, as the case may be, that is
identical to a written notice which has been canceled pursuant to the proviso to
the preceding sentence, in which event a new record date shall be established
pursuant to the provisions of this Section 5.14(b).

     (c) For so long as any Preferred Securities remain Outstanding, to the
fullest extent permitted by law and subject to the terms of this Declaration and
the Indenture, upon a Debenture Event of Default specified in Section 501.1 or
501.2 of the Indenture, any Holder of Preferred Securities shall have the right
to institute a proceeding directly against the Depositor, pursuant to Section
508 of the Indenture, for enforcement of payment to such Holder of the principal
amount of or interest on Debentures having a principal amount equal to the
Liquidation Amount of the Preferred Securities of such Holder (a "Direct
Action"). Except as set forth in Section 5.14(b) and this Section 5.14(c),
Holders of Preferred Securities shall have no right to exercise directly any
right or remedy available to holders of, or in respect of, Debentures.


                                   ARTICLE VI

                       ACTS OF HOLDERS; MEETINGS; VOTING

                                        
                                        
SECTION 6.1.  Limitations on Voting Rights.
              ---------------------------- 

     (a) Except as provided in this Section 6.1, in Sections 5.14, 8.10 and 10.2
and in the Indenture, and as otherwise required by law, no Holder of Preferred
Securities shall have any right to vote or in any manner otherwise control the
administration, operation and management of the Trust or the obligations of the
parties hereto, nor shall anything herein set forth, or contained in the terms
of the Trust Securities Certificates, be construed so as to constitute the
Holders from time to time as partners or members of an association.

     (b) So long as any Debentures are held by the Property Trustee, the
Trustees shall not (i) direct the time, method or place of conducting any
proceeding for any remedy available to the Debenture Trustee, or executing any
trust or power conferred on the Debenture Trustee with respect to such
Debentures, (ii) waive any past default which is waivable under Section 513 of
the Indenture, (iii) exercise any right to rescind or annul a declaration that
the principal of all the Debentures shall be due and payable or (iv) consent to
any amendment, modification or 

                                      -26-
<PAGE>
 
termination of the Indenture or the Debentures, where such consent shall be
required, without, in each case, obtaining the prior approval of the Holders of
at least a majority in Liquidation Amount of all Outstanding Preferred
Securities, provided, however, that where a consent under the Indenture would
require the consent of each holder of Debentures affected thereby, no such
consent shall be given by the Property Trustee without the prior written consent
of each Holder of Preferred Securities. The Trustees shall not revoke any action
previously authorized or approved by a vote of the Holders of Preferred
Securities, except by a subsequent vote of the Holders of Preferred Securities.
The Property Trustee shall notify all Holders of Preferred Securities of any
notice of default received from the Debenture Trustee with respect to the
Debentures. In addition to obtaining the foregoing approvals of Holders of
Preferred Securities, prior to taking any of the foregoing actions, the Trustees
shall, at the expense of the Depositor, obtain an Opinion of Counsel experienced
in such matters to the effect that such action shall not cause the Trust to be
classified as an association taxable as a corporation for United States federal
income tax purposes.

     (c) If any proposed amendment to the Declaration provides for, or the
Trustees otherwise propose to effect, (i) any action that would adversely affect
in any material respect the powers, preferences or special rights of the
Preferred Securities, whether by way of amendment to this Declaration or
otherwise, or (ii) the dissolution, winding-up or termination of the Trust,
other than pursuant to the terms of this Declaration, then the Holders of
Outstanding Preferred Securities as a class will be entitled to vote on such
amendment or proposal and such amendment or proposal shall not be effective
except with the approval of the Holders of at least a majority in Liquidation
Amount of the Outstanding Preferred Securities. Notwithstanding any other
provision of this Declaration, no amendment to this Declaration may be made if,
as a result of such amendment, it would cause the Trust to be classified as an
association taxable as a corporation for United States federal income tax
purposes.

SECTION 6.2.  Notice of Meetings.
              ------------------ 

     Notice of all meetings of Holders of Preferred Securities, stating the
time, place and purpose of the meeting, shall be given by the Property Trustee
pursuant to Section 10.8 to each such Holder at such Holder's address as it
appears in the Securities Register as of the record date for such meeting. Such
notice shall be sent, first-class mail, at least 15 days and not more than 90
days before the meeting. At any such meeting, any business properly before the
meeting may be so considered whether or not stated in the notice of the meeting.
Any adjourned meeting may be held as adjourned without further notice.

SECTION 6.3.  Meetings of Holders of Preferred Securities.
              ------------------------------------------- 

     No annual meeting of Holders is required to be held. The Administrative
Trustees, however, shall call a meeting of Holders of Preferred Securities to
vote on any matter upon the written request of the Holders of record of at least
25% of the aggregate Liquidation Amount of Outstanding Preferred Securities and
the Administrative Trustees or the Property Trustee may, at any time in their
discretion, call a meeting of Holders of Preferred Securities to vote on any
matters as to which Holders of Preferred Securities are entitled to vote.
Holders of at least 50% of the Liquidation Amount of Outstanding Preferred
Securities, present in person or by proxy, shall constitute a quorum at any
meeting of Holders of Preferred Securities.

                                      -27-
<PAGE>
 
     If a quorum is present at a meeting, an affirmative vote by the Holders of
record present, in person or by proxy, holding at least a majority of the
Liquidation Amount of Outstanding Preferred Securities held by the Holders of
record present, either in person or by proxy, at such meeting shall constitute
the action of the Holders of Preferred Securities, unless this Declaration
requires a greater number of affirmative votes.

SECTION 6.4.  Voting Rights.
              ------------- 

     In respect of any matter as to which a Holder is entitled to vote, such
Holder shall be entitled to one vote for each $1,000 of Liquidation Amount Trust
Securities held of record by such Holder.

SECTION 6.5.  Proxies, etc.
              ------------ 

     At any meeting of Holders, any Holder entitled to vote thereat may vote by
proxy, provided that no proxy shall be voted at any meeting unless it shall have
been placed on file with the Administrative Trustees, or with such other officer
or agent of the Trust as the Administrative Trustees may direct, for
verification prior to the time at which such vote shall be taken. Pursuant to a
resolution of the Property Trustee, proxies may be solicited in the name of the
Property Trustee or one or more officers of the Property Trustee. Only Holders
of record shall be entitled to vote. When Trust Securities are held jointly by
several Persons, any one of them may vote at any meeting in person or by proxy
in respect of such Trust Securities, but if more than one of them shall be
present at such meeting in person or by proxy, and such joint owners or their
proxies so present disagree as to any vote to be cast, such vote shall not be
received in respect of such Trust Securities. A proxy purporting to be executed
by or on behalf of a Holder shall be deemed valid unless challenged at or prior
to its exercise, and the burden of proving invalidity shall rest on the
challenger. No proxy shall be valid more than three years after its date of
execution.

SECTION 6.6.  Holder Action by Written Consent.
              -------------------------------- 

     Any action which may be taken by Holders at a meeting may be taken without
a meeting if Holders holding a majority of the aggregate Liquidation Amount of
the Outstanding Trust Securities entitled to vote in respect of such action (or
such larger proportion thereof as shall be required by any express provision of
this Declaration) shall consent to the action in writing.

SECTION 6.7.  Record Date for Voting and Other Purposes.
              ----------------------------------------- 

     For the purpose of determining the Holders who are entitled to notice of
and to vote at any meeting or by written consent, or to participate in any
Distribution on the Trust Securities in respect of which a record date is not
otherwise provided for in this Declaration, or for the purpose of any other
action, the Administrative Trustees or Property Trustee may from time to time
fix a date, not more than 90 days prior to the date of any meeting of Holders or
the payment of a Distribution or other action, as the case may be, as a record
date for the determination of the identity of the Holders of record for such
purposes.

                                      -28-
<PAGE>
 
SECTION 6.8.  Acts of Holders.
              --------------- 

     Any request, demand, authorization, direction, notice, consent, waiver or
other action provided or permitted by this Declaration to be given, made or
taken by Holders or Owners may be embodied in and evidenced by one or more
instruments of substantially similar tenor signed by such Holders or Owners in
person or by an agent duly appointed in writing; and, except as otherwise
expressly provided herein, such action shall become effective when such
instrument or instruments are delivered to an Administrative Trustee and the
Property Trustee. Such instrument or instruments (and the action embodied
therein and evidenced thereby) are herein sometimes referred to as the "Act" of
the Holders or Owners signing such instrument or instruments. Proof of execution
of any such instrument or of a writing appointing any such agent shall be
sufficient for any purpose of this Declaration and (subject to Section 8.1)
conclusive in favor of the Trustees, if made in the manner provided in this
Section.

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

     The ownership of Preferred Securities shall be proved by the Securities
Register.

     Any request, demand, authorization, direction, notice, consent, waiver or
other Act of the Holder of any Trust Security shall bind every future Holder of
the same Trust Security and the Holder of every Trust Security issued upon the
registration of transfer thereof or in exchange therefor or in lieu thereof in
respect of anything done, omitted or suffered to be done by the Trustees or the
Trust in reliance thereon, whether or not notation of such action is made upon
such Trust Security.

     Without limiting the foregoing, a Holder entitled hereunder to take any
action hereunder with regard to any particular Trust Security may do so with
regard to all or any part of the Liquidation Amount of such Trust Security or by
one or more duly appointed agents each of which may do so pursuant to such
appointment with regard to all or any part of such liquidation amount.

     If any dispute shall arise between the Holders and the Administrative
Trustees or among such Holders or Trustees with respect to the authenticity,
validity or binding nature of any request, demand, authorization, direction,
consent, waiver or other Act of such Holder or Trustee under this Article VI,
then the determination of such matter by the Property Trustee shall be
conclusive with respect to such matter.

SECTION 6.9.  Inspection of Records.
              --------------------- 

     Upon reasonable prior written notice to the Administrative Trustees and the
Property Trustee, the records of the Trust shall be open to inspection by
Holders during normal business hours for any purpose reasonably related to such
Holder's interest as a Holder.

                                      -29-
<PAGE>
 
                                  ARTICLE VII

                         REPRESENTATIONS AND WARRANTIES

                                        
                                        
SECTION 7.1.  Representations and Warranties of the Property Trustee and the
              --------------------------------------------------------------
Delaware Trustee.
- ---------------- 

     The Property Trustee and the Delaware Trustee, each severally on behalf of
and as to itself alone, hereby represents and warrants for the benefit of the
Depositor and the Holders that:

     (a) the Property Trustee is a banking corporation, duly organized, validly
existing and in good standing under the laws of the State of New York;

     (b) the Property Trustee has full corporate power, authority and legal
right to execute, deliver and perform its obligations under this Declaration and
has taken all necessary action to authorize the execution, delivery and
performance by it of this Declaration;

     (c) the Delaware Trustee is a national banking association duly organized,
validly existing and in good standing under the laws of the United States of
America;

     (d) the Delaware Trustee has full corporate power, authority and legal
right to execute, deliver and perform its obligations under this Declaration and
has taken all necessary action to authorize the execution, delivery and
performance by it of this Declaration;

     (e) this Declaration has been duly authorized, executed and delivered by
the Property Trustee and the Delaware Trustee and constitutes the valid and
legally binding agreement of each of the Property Trustee and the Delaware
Trustee enforceable against each of them in accordance with its terms, subject
to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and
similar laws of general applicability relating to or affecting creditors' rights
and to general equity principles;

     (f) the execution, delivery and performance of this Declaration has been
duly authorized by all necessary corporate or other action on the part of the
Property Trustee and the Delaware Trustee and does not require any approval of
stockholders of the Property Trustee or the Delaware Trustee and such execution,
delivery and performance will not (i) violate the Charter or By-laws of the
Property Trustee or the Delaware Trustee, (ii) violate any provision of, or
constitute, with or without notice or lapse of time, a default under, or result
in the creation or imposition of, any Lien on any properties included in the
Trust Property pursuant to the provisions of, any indenture, mortgage, credit
agreement, license or other agreement or instrument to which the Property
Trustee or the Delaware Trustee is a party or by which it is bound, or (iii)
violate any law, governmental rule or regulation of the United States or the
State of Delaware, as the case may be, governing the banking, trust or general
powers of the Property Trustee or the Delaware Trustee (as appropriate in
context) or any order, judgment or decree applicable to the Property Trustee or
the Delaware Trustee;

     (g) neither the authorization, execution or delivery by the Property
Trustee or the Delaware Trustee of this Declaration nor the consummation of any
of the transactions by the 

                                      -30-
<PAGE>
 
Property Trustee or the Delaware Trustee (as appropriate in context)
contemplated herein requires the consent or approval of, the giving of notice
to, the registration with or the taking of any other action with respect to any
governmental authority or agency under any existing federal law governing the
banking, trust or general powers of the Property Trustee or the Delaware
Trustee, as the case may be, under the laws of the United States or the State of
Delaware (other than the filing of appropriate certificates in accordance with
the Delaware Business Trust Act);

     (h) there are no proceedings pending or, to the best of each of the
Property Trustee's and the Delaware Trustee's knowledge, threatened against or
affecting the Property Trustee or the Delaware Trustee in any court or before
any governmental authority, agency or arbitration board or tribunal which,
individually or in the aggregate, would materially and adversely affect the
Trust or would question the right, power and authority of the Property Trustee
or the Delaware Trustee, as the case may be, to enter into or perform its
obligations as one of the Trustees under this Declaration.

SECTION 7.2.  Representations and Warranties of Depositor.
              ------------------------------------------- 

     The Depositor hereby represents and warrants for the benefit of the Holders
that the Trust Securities Certificates issued on the Closing Date on behalf of
the Trust have been duly authorized and will have been, duly and validly
executed, issued and delivered by an Administrative Trustee pursuant to the
terms and provisions of, and in accordance with the requirements of, this
Declaration and the Holders will be, as of each such date, entitled to the
benefits of this Declaration.


                                  ARTICLE VIII

                                  THE TRUSTEES

SECTION 8.1.  Certain Duties and Responsibilities.
              ----------------------------------- 

     (a) The duties and responsibilities of the Trustees shall be as expressly
provided by this Declaration and, in the case of the Property Trustee, by the
Trust Indenture Act. Notwithstanding the foregoing, no provision of this
Declaration shall require the Trustees to expend or risk their own funds or
otherwise to incur any financial liability in the performance of any of their
duties hereunder, or in the exercise of any of their rights or powers, if they
shall have reasonable grounds for believing that repayment of such funds or
adequate indemnity against such risk or liability is not reasonably assured to
it. Whether or not therein expressly so provided, every provision of this
Declaration relating to the conduct or affecting the liability of or affording
protection to the Trustees shall be subject to the provisions of this Section
8.1.

     (b) No provision in this Declaration shall be construed to release an
Administrative Trustee from liability for his own gross negligent action, his
own gross negligent failure to act, or his own willful misconduct. To the extent
that, at law or in equity, an Administrative Trustee has duties (including
fiduciary duties) to the Trust or to the Holders, and liabilities relating
thereto, such Administrative Trustee shall not be liable to the Trust or to any
Holder for such Trustee's good faith reliance on the provisions of this
Declaration. The provisions of this Declaration, to the extent that they
restrict the duties and liabilities of the Administrative 

                                      -31-
<PAGE>
 
Trustees otherwise existing at law or in equity, are agreed by the Depositor and
the Holders to replace such other duties and liabilities of the Administrative
Trustees.

     (c) All payments made by the Property Trustee or a Paying Agent in respect
of the Trust Securities shall be made only from the revenue and proceeds from
the Trust Property and only to the extent that there shall be sufficient revenue
or proceeds from the Trust Property to enable the Property Trustee or a Paying
Agent to make payments in accordance with the terms hereof. Each Holder, by its
acceptance of a Trust Security, agrees that it will look solely to the revenue
and proceeds from the Trust Property to the extent legally available for
distribution to it as herein provided and that the Trustees are not personally
liable to it for any amount distributable in respect of any Trust Security or
for any other liability in respect of any Trust Security. This Section 8.1(c)
does not limit the liability of the Trustees expressly set forth elsewhere in
this Declaration or, in the case of the Property Trustee, in the Trust Indenture
Act.

     (d) No provision of this Declaration shall be construed to relieve the
Property Trustee from liability for its own negligent action, its own negligent
failure to act, or its own willful misconduct, except that:

          (i) the Property Trustee shall not be liable for any error of judgment
     made in good faith by an authorized officer of the Property Trustee, unless
     it shall be proved that the Property Trustee was negligent in ascertaining
     the pertinent facts;

          (ii) the Property Trustee shall not be liable with respect to any
     action taken or omitted to be taken by it in good faith in accordance with
     the direction of the Holders of not less than a majority in Liquidation
     Amount of the Trust Securities relating to the time, method and place of
     conducting any proceeding for any remedy available to the Property Trustee,
     or exercising any trust or power conferred upon the Property Trustee under
     this Declaration;

          (iii) the Property Trustee's sole duty with respect to the custody,
     safe keeping and physical preservation of the Debentures and the Payment
     Account shall be to deal with such property in a similar manner as the
     Property Trustee deals with similar property for its own account, subject
     to the protections and limitations on liability afforded to the Property
     Trustee under this Declaration and the Trust Indenture Act;

          (iv) the Property Trustee shall not be liable for any interest on any
     money received by it except as it may otherwise agree with the Depositor;
     and money held by the Property Trustee need not be segregated from other
     funds held by it except in relation to the Payment Account maintained by
     the Property Trustee pursuant to Section 3.1 and except to the extent
     otherwise required by law; and

          (v) the Property Trustee shall not be responsible for monitoring the
     compliance by the Administrative Trustees or the Depositor with their
     respective duties under this Declaration, nor shall the Property Trustee be
     liable for the default or misconduct of the Administrative Trustees or the
     Depositor.

                                      -32-
<PAGE>
 
SECTION 8.2.  Certain Notices.
              --------------- 

     Within five Business Days after the occurrence of any Event of Default
actually known to a Responsible Officer of the Property Trustee, the Property
Trustee shall transmit, in the manner and to the extent provided in Section
10.8, notice of such Event of Default to the Holders, the Administrative
Trustees and the Depositor, unless such Event of Default shall have been cured
or waived.

     Within five Business Days after the receipt of notice of the Depositor's
exercise of its right to defer the payment of interest on the Debentures
pursuant to the Indenture, the Administrative Trustee shall transmit, in the
manner and to the extent provided in Section 10.8, written notice of such
exercise to the Holders and the Property Trustee, unless such exercise shall
have been revoked.

SECTION 8.3.  Certain Rights of Property Trustee.
              ---------------------------------- 

     Subject to the provisions of Section 8.1:

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

     (b) if (i) in performing its duties under this Declaration the Property
Trustee is required to decide between alternative courses of action or (ii) in
construing any of the provisions of this Declaration the Property Trustee finds
the same ambiguous or inconsistent with any other provisions contained herein or
(iii) the Property Trustee is unsure of the application of any provision of this
Declaration, then, except as to any matter as to which the Preferred Holders are
entitled to vote under the terms of this Declaration, the Property Trustee shall
deliver a notice to the Depositor requesting written instructions of the
Depositor as to the course of action to be taken and the Property Trustee shall
take such action, or refrain from taking such action, as the Property Trustee
shall be instructed in writing to take, or to refrain from taking, by the
Depositor; provided, however, that if the Property Trustee does not receive such
instructions of the Depositor within ten Business Days after it has delivered
such notice, or such reasonably shorter period of time set forth in such notice
(which to the extent practicable shall not be less than two Business Days), it
may, but shall be under no duty to, take or refrain from taking such action not
inconsistent with this Declaration as it shall deem advisable and in the best
interests of the Holders, in which event the Property Trustee shall have no
liability except for its own bad faith, negligence or willful misconduct;

     (c) any direction or act of the Depositor or the Administrative Trustees
contemplated by this Declaration shall be sufficiently evidenced by an Officers'
Certificate;

     (d) whenever in the administration of this Declaration, the Property
Trustee shall deem it desirable that a matter be established before undertaking,
suffering or omitting any action hereunder, the Property Trustee (unless other
evidence is herein specifically prescribed) may, in the absence of bad faith on
its part, request and rely upon an Officers' Certificate which, upon 

                                      -33-
<PAGE>
 
receipt of such request, shall be promptly delivered by the Depositor or the
Administrative Trustees;

     (e) the Property Trustee shall have no duty to see to any recording, filing
or registration of any instrument (including any financing or continuation
statement or any filing under tax or securities laws) or any rerecording,
refiling or reregistration thereof;

     (f) the Property Trustee may consult with counsel (which counsel may be
counsel to the Depositor or any of its Affiliates, and may include any of its
employees) and the advice of such counsel shall be full and complete
authorization and protection in respect of any action taken, suffered or omitted
by it hereunder in good faith and in reliance thereon and in accordance with
such advice, such counsel may be counsel to the Depositor or any of its
Affiliates, and may include any of its employees; the Property Trustee shall
have the right at any time to seek instructions concerning the administration of
this Declaration from any court of competent jurisdiction;

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

     (h) the Property Trustee shall not be bound to make any investigation into
the facts or matters stated in any resolution, certificate, statement,
instrument, opinion, report, notice, request, consent, order, approval, bond,
debenture, note or other evidence of indebtedness or other paper or document,
unless requested in writing to do so by one or more Holders, but the Property
Trustee may make such further inquiry or investigation into such facts or
matters as it may see fit;

     (i) the Property Trustee may execute any of the trusts or powers hereunder
or perform any duties hereunder either directly or by or through its agents,
attorneys, custodians or nominees provided that the Property Trustee shall not
be responsible for any misconduct or negligence or recklessness on the part of
any agent, attorney, custodian or nominee appointed with due care by it
hereunder;

     (j) whenever in the administration of this Declaration the Property Trustee
shall deem it desirable to receive instructions with respect to enforcing any
remedy or right or taking any other action hereunder the Property Trustee (i)
may request instructions from the Holders of the Trust Securities which
instructions may only be given by the Holders of the same proportion in
Liquidation Amount of the Trust Securities as would be entitled to direct the
Property Trustee under the terms of the Trust Securities in respect of such
remedy, right or action, (ii) may refrain from enforcing such remedy or right or
taking such other action until such instructions are received, and (iii) shall
be fully protected in acting in accordance with such instructions; and

     (k) except as otherwise expressly provided by this Declaration, the
Property Trustee shall not be under any obligation to take any action that is
discretionary under the provisions of this Declaration.

                                      -34-
<PAGE>
 
     No provision of this Declaration shall be deemed to impose any duty or
obligation on the Property Trustee to perform any act or acts or exercise any
right, power, duty or obligation conferred or imposed on it, in any jurisdiction
in which it shall be illegal, or in which the Property Trustee shall be
unqualified or incompetent in accordance with applicable law, to perform any
such act or acts, or to exercise any such right, power, duty or obligation. No
permissive power or authority available to the Property Trustee shall be
construed to be a duty.  The Delaware Trustee shall have the same rights and
benefits as the Property Trustee under this paragraph and paragraphs (a) through
(k) of this Section.

SECTION 8.4.  Not Responsible for Recitals or Issuance of Securities.
              ------------------------------------------------------ 

     The recitals contained herein and in the Trust Securities Certificates
shall be taken as the statements of the Trust, and the Trustees do not assume
any responsibility for their correctness. The Trustees shall not be accountable
for the use or application by the Depositor of the proceeds of the Debentures.

SECTION 8.5.  May Hold Securities.
              ------------------- 

     Any Trustee or any other agent of any Trustee or the Trust, in its
individual or any other capacity, may become the owner or pledgee of Trust
Securities and, subject to Sections 8.8 and 8.13 and except as provided in the
definition of the term "Outstanding" in Article I, may otherwise deal with the
Trust with the same rights it would have if it were not a Trustee or such other
agent.

SECTION 8.6.  Compensation; Indemnity; Fees.
              ----------------------------- 

     The Depositor agrees:

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

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

     (c) to the fullest extent permitted by applicable law, to indemnify, defend
and hold harmless (i) each Trustee in its individual capacity, (ii) any
Affiliate of any Trustee, (iii) any officer, director, shareholder, employee,
representative or agent of any Trustee, and (iv) any employee or agent of the
Trust or its Affiliates, (referred to herein as an "Indemnified Person") from
and against any loss, damage, liability, tax, penalty, expense or claim of any
kind or nature whatsoever incurred by such Indemnified Person by reason of or in
connection with the creation, existence, operation or termination of the Trust
or any act or omission performed or omitted by such Indemnified Person in good
faith on behalf of the Trust and in a manner such Indemnified Person reasonably
believed to be within the scope of authority conferred on such Indemnified
Person by this Declaration, except that no Indemnified Person shall be entitled
to be indemnified 

                                      -35-
<PAGE>
 
pursuant to this Section 8.6 in respect of any loss, damage or claim incurred by
such Indemnified Person by reason of negligence or willful misconduct with
respect to such acts or omissions.

     The provisions of this Section 8.6 shall survive the termination of this
Declaration.

     No Trustee may claim any lien or charge on any Trust Property (except for
funds not held in trust for the payment of principal of, or premium if any, or
interest on particular securities or any coupons) as a result of any amount due
pursuant to this Section 8.6.

     The Depositor and any Trustee (in the case of the Property Trustee, subject
to Section 8.8) may engage in or possess an interest in other business ventures
of any nature or description, independently or with others, similar or
dissimilar to the business of the Trust, and the Trust and the Holders of Trust
Securities shall have no rights by virtue of this Declaration in and to such
independent ventures or the income or profits derived therefrom, and the pursuit
of any such venture, even if competitive with the business of the Trust, shall
not be deemed wrongful or improper. Neither the Depositor, nor any Trustee,
shall be obligated to present any particular investment or other opportunity to
the Trust even if such opportunity is of a character that, if presented to the
Trust, could be taken by the Trust, and the Depositor or any Trustee shall have
the right to take for its own account (individually or as a partner or
fiduciary) or to recommend to others any such particular investment or other
opportunity. Any Trustee may engage or be interested in any financial or other
transaction with the Depositor or any Affiliate of the Depositor, or may act as
depository for, trustee or agent for, or act on any committee or body of holders
of, securities or other obligations of the Depositor or its Affiliates.

SECTION 8.7.  Corporate Property Trustee Required; Eligibility of Trustees.
              ------------------------------------------------------------ 

     (a) There shall at all times be a Property Trustee hereunder with respect
to the Trust Securities. The Property Trustee shall be a Person that is eligible
pursuant to the Trust Indenture Act to act as such and has a combined capital
and surplus of at least $50,000,000. If any such Person publishes reports of
condition at least annually, pursuant to law or to the requirements of its
supervising or examining authority, then for the purposes of this Section, the
combined capital and surplus of such Person shall be deemed to be its combined
capital and surplus as set forth in its most recent report of condition so
published. If at any time the Property Trustee with respect to the Trust
Securities shall cease to be eligible in accordance with the provisions of this
Section, it shall resign immediately in the manner and with the effect
hereinafter specified in this Article.

     (b) There shall at all times be one or more Administrative Trustees
hereunder with respect to the Trust Securities. Each Administrative Trustee
shall be either a natural person who is at least 21 years of age or a legal
entity that shall act through one or more persons authorized to bind that
entity.

     (c) There shall at all times be a Delaware Trustee with respect to the
Trust Securities. The Delaware Trustee shall either be (i) a natural person who
is at least 21 years of age and a resident of the State of Delaware or (ii) a
legal entity with its principal place of business in the State of Delaware and
that otherwise meets the requirements under the Delaware Business Trust Act that
the Trust have a trustee in the State of Delaware, as the same now exists or as
may hereafter be amended, and that shall act through one or more persons
authorized to bind such entity.

                                      -36-
<PAGE>
 
SECTION 8.8.  Conflicting Interests.
              --------------------- 

     If the Property Trustee has or shall acquire a conflicting interest within
the meaning of the Trust Indenture Act, the Property Trustee shall either
eliminate such interest or resign, to the extent and in the manner provided by,
and subject to the provisions of, the Trust Indenture Act and this Declaration.

SECTION 8.9.  Co-Trustees and Separate Trustee.
              -------------------------------- 

     Unless an Event of Default shall have occurred and be continuing, at any
time or times, for the purpose of meeting the legal requirements of the Trust
Indenture Act or of any jurisdiction in which any part of the Trust Property may
at the time be located, the Depositor and the Administrative Trustees, by agreed
action of the majority of such Trustees, shall have power to appoint, and upon
the written request of the Administrative Trustees, the Depositor shall for
such purpose join with the Administrative Trustees in the execution, delivery,
and performance of all instruments and agreements necessary or proper to
appoint, one or more Persons approved by the Property Trustee either to act as
co-trustee, jointly with the Property Trustee, of all or any part of such Trust
Property, or to the extent required by law to act as separate trustee of any
such property, in either case with such powers as may be provided in the
instrument of appointment, and to vest in such Person or Persons in the capacity
aforesaid, any property, title, right or power deemed necessary or desirable,
subject to the other provisions of this Section. If the Depositor does not join
in such appointment within 15 days after the receipt by it of a request so to
do, or in case a Debenture Event of Default shall have occurred and be
continuing, the Property Trustee alone shall have power to make such
appointment. Any co-trustee or separate trustee appointed pursuant to this
Section shall either be (i) a natural person who is at least 21 years of age and
a resident of the United States or (ii) a legal entity with its principal place
of business in the United States that shall act through one or more persons
authorized to bind such entity.

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

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

     (a) The Trust Securities shall be executed and delivered and all rights,
powers, duties, and obligations hereunder in respect of the custody of
securities, cash and other personal property held by, or required to be
deposited or pledged with, the Trustees specified hereunder shall be exercised
solely by such Trustees and not by such co-trustee or separate trustee.

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

                                      -37-
<PAGE>
 
perform such act, in which event such rights, powers, duties and obligations
shall be exercised and performed by such co-trustee or separate trustee.

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

     (d) No co-trustee or separate trustee hereunder shall be personally liable
by reason of any act or omission of the Property Trustee or any other trustee
hereunder.

     (e) The Property Trustee shall not be liable by reason of any act or
omission of a co-trustee or separate trustee.

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

SECTION 8.10.  Resignation and Removal; Appointment of Successor.
               ------------------------------------------------- 

     No resignation or removal of any Trustee (the "Relevant Trustee") and no
appointment of a successor Trustee pursuant to this Article shall become
effective until the acceptance of appointment by the successor Trustee in
accordance with the applicable requirements of Section 8.11.

     Subject to the immediately preceding paragraph, the Relevant Trustee may
resign at any time by giving written notice thereof to the Holders. If the
instrument of acceptance by the successor Trustee required by Section 8.11 shall
not have been delivered to the Relevant Trustee within 30 days after the giving
of such notice of resignation, the Relevant Trustee may petition, at the expense
of the Trust, any court of competent jurisdiction for the appointment of a
successor Relevant Trustee.

     Unless a Debenture Event of Default shall have occurred and be continuing,
any Trustee may be removed at any time by Act of the Common Holder. If a
Debenture Event of Default shall have occurred and be continuing, the Property
Trustee or the Delaware Trustee, or both of them, may be removed at such time by
Act of the Holders of a majority in Liquidation Amount of the Preferred
Securities, delivered to the Relevant Trustee (in its individual capacity and on
behalf of the Trust). An Administrative Trustee may be removed by the Common
Holder at any time.

     If any Trustee shall resign, be removed or become incapable of acting as
Trustee, or if a vacancy shall occur in the office of any Trustee for any cause,
at a time when no Debenture Event of Default shall have occurred and be
continuing, the Common Holder, by Act of the Common Holder delivered to the
retiring Relevant Trustee, shall promptly appoint a successor Relevant Trustee
or Trustees, and the retiring Relevant Trustee shall comply with the applicable

                                      -38-
<PAGE>
 
requirements of Section 8.11. If the Property Trustee or the Delaware Trustee
shall resign, be removed or become incapable of continuing to act as the
Property Trustee or the Delaware Trustee, as the case may be, at a time when a
Debenture Event of Default shall have occurred and be continuing, the Preferred
Holders, by Act of the Holders of a majority in Liquidation Amount of the
Preferred Securities then Outstanding delivered to the retiring Relevant
Trustee, shall promptly appoint a successor Relevant Trustee or Trustees, and
such successor Relevant Trustee shall comply with the applicable requirements of
Section 8.11. If an Administrative Trustee shall resign, be removed or become
incapable of acting as Administrative Trustee, at a time when a Debenture Event
of Default shall have occurred and be continuing, the Common Holder by Act of
the Common Holder delivered to the Administrative Trustee shall promptly appoint
a successor Administrative Trustee or Administrative Trustees and such successor
Administrative Trustee or Trustees shall comply with the applicable requirements
of Section 8.11. If no successor Relevant Trustee shall have been so appointed
by the Common Holder or the Preferred Holders and accepted appointment in the
manner required by Section 8.11, any Holder who has been a Holder of Trust
Securities for at least six months may, on behalf of himself and all others
similarly situated, petition any court of competent jurisdiction for the
appointment of a successor Relevant Trustee.

     The Property Trustee shall give notice of each resignation and each removal
of a Trustee and each appointment of a successor Trustee to all Holders in the
manner provided in Section 10.8 and shall give notice to the Depositor. Each
notice shall include the name of the successor Relevant Trustee and the address
of its Corporate Trust Office if it is the Property Trustee.

     Notwithstanding the foregoing or any other provision of this Declaration,
in the event any Administrative Trustee or a Delaware Trustee who is a natural
person dies or becomes, in the opinion of the Depositor, incompetent or
incapacitated, the vacancy created by such death, incompetence or incapacity may
be filled by (a) the unanimous act of the remaining Administrative Trustees if
there are at least two of them or (b) otherwise by the Depositor (with the
successor in each case being a Person who satisfies the eligibility requirement
for Administrative Trustees or Delaware Trustee, as the case may be, set forth
in Section 8.7).

SECTION 8.11.  Acceptance of Appointment by Successor.
               -------------------------------------- 

     In case of the appointment hereunder of a successor Relevant Trustee, the
retiring Relevant Trustee and each successor Relevant Trustee with respect to
the Trust Securities shall execute and deliver an amendment hereto wherein each
successor Relevant Trustee shall accept such appointment and which (a) shall
contain such provisions as shall be necessary or desirable to transfer and
confirm to, and to vest in, each successor Relevant Trustee all the rights,
powers, trusts and duties of the retiring Relevant Trustee with respect to the
Trust Securities and the Trust and (b) shall add to or change any of the
provisions of this Declaration as shall be necessary to provide for or
facilitate the administration of the Trust by more than one Relevant Trustee, it
being understood that nothing herein or in such amendment shall constitute such
Relevant Trustees co-trustees. Upon the execution and delivery of such
amendment, the resignation or removal of the retiring Relevant Trustee shall
become effective to the extent provided therein and each such successor Relevant
Trustee, without any further act, deed or conveyance, shall become vested with
all the rights, powers, trusts and duties of the retiring Relevant Trustee; but,
on request of the Trust or any successor Relevant Trustee and upon payment in
full of all undisputed amounts then due and owing to such retiring Relevant
Trustee, such retiring Relevant Trustee shall duly assign, transfer and deliver
to such successor Relevant 

                                      -39-
<PAGE>
 
Trustee all Trust Property, all proceeds thereof and money held by such retiring
Relevant Trustee hereunder with respect to the Trust Securities and the Trust.

     Upon request of any such successor Relevant Trustee, the Trust shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Relevant Trustee all such rights, powers and trusts
referred to in the first or second preceding paragraph, as the case may be.

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

SECTION 8.12.  Merger, Conversion, Consolidation or Succession to Business.
               ----------------------------------------------------------- 

     Any Person into which the Property Trustee or the Delaware Trustee may be
merged or converted or with which it may be consolidated, or any Person
resulting from any merger, conversion or consolidation to which such Relevant
Trustee shall be a party, or any Person succeeding to all or substantially all
the corporate trust business of such Relevant Trustee, shall be the successor of
such Relevant Trustee hereunder, provided such Person shall be otherwise
qualified and eligible under this Article, without the execution or filing of
any paper or any further act on the part of any of the parties hereto.

SECTION 8.13.  Preferential Collection of Claims Against Depositor or Trust.
               ------------------------------------------------------------ 

     In case of the pendency of any receivership, insolvency, liquidation,
bankruptcy, reorganization, arrangement, adjustment, composition or other
similar judicial proceeding relative to the Trust or any other obligor upon the
Trust Securities or the property of the Trust or of such other obligor or their
creditors, the Property Trustee (irrespective of whether any Distributions on
the Trust Securities shall then be due and payable as therein expressed or by
declaration or otherwise and irrespective of whether the Property Trustee shall
have made any demand on the Trust for the payment of any past due Distributions)
shall be entitled and empowered, to the fullest extent permitted by law, by
intervention in such proceeding or otherwise:

     (a) to file and prove a claim for the whole amount of any Distributions
owing and unpaid in respect of the Trust Securities and to file such other
papers or documents as may be necessary or advisable in order to have the claims
of the Property Trustee (including any claim for the reasonable compensation,
expenses, disbursements and advances of the Property Trustee, its agents and
counsel) and of the Holders allowed in such judicial proceeding, and

     (b) to collect and receive any moneys or other property payable or
deliverable on any such claims and to distribute the same; and any custodian,
receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Holder to make such
payments to the Property Trustee and, in the event the Property Trustee shall
consent to the making of such payments directly to the Holders, to pay to the
Property Trustee any amount due it for the reasonable compensation, expenses,
disbursements and advances of the Property Trustee, its agents and counsel, and
any other amounts due the Property Trustee.

                                      -40-
<PAGE>
 
     Nothing herein contained shall be deemed to authorize the Property Trustee
to authorize or consent to or accept or adopt on behalf of any Holder any plan
of reorganization, arrangement adjustment or compensation affecting the Trust
Securities or the rights of any Holder thereof or to authorize the Property
Trustee to vote in respect of the claim of any Holder in any such proceeding.

SECTION 8.14.  Reports by Property Trustee.
               --------------------------- 

          Within 60 days after March 15 of each year commencing with the first
March 15 after the first issuance of Trust Securities pursuant to this
Declaration, the Trustee shall transmit by mail to all Holders of Trust
Securities as provided in TIA Section 313(c) a brief report dated as of such
March 15 if and to the extent required by TIA Section 313(a).

SECTION 8.15.  Reports to the Property Trustee.
               ------------------------------- 

     The Depositor and the Administrative Trustees on behalf of the Trust shall
provide to the Property Trustee such documents, reports and information as
required by Section 314 of the Trust Indenture Act (if any) and the compliance
certificate required by Section 314(a) of the Trust Indenture Act in the form,
in the manner and at the times required by Section 314 of the Trust Indenture
Act.

SECTION 8.16.  Evidence of Compliance with Conditions Precedent.
               ------------------------------------------------ 

     Each of the Depositor and the Administrative Trustees on behalf of the
Trust shall provide to the Property Trustee such evidence of compliance with any
conditions precedent, if any, provided for in this Declaration that relate to
any of the matters set forth in Section 314 (c) of the Trust Indenture Act. Any
certificate or opinion required to be given by an officer pursuant to Section
314(c)(1) of the Trust Indenture Act shall be given in the form of an Officers'
Certificate.

SECTION 8.17.  Number of Trustees.
               ------------------ 

     (a) The number of Trustees shall be four, provided that the Holder of all
the Outstanding Common Securities by written instrument may increase or decrease
the number of Administrative Trustees. The Property Trustee and the Delaware
Trustee may be the same Person.

     (b) If a Trustee ceases to hold office for any reason and the number of
Administrative Trustees is not reduced pursuant to Section 8.17(a), or if the
number of Trustees is increased pursuant to Section 8.17(a), a vacancy shall
occur. The vacancy shall be filled with a Trustee appointed in accordance with
Section 8.10.

     (c) The death, resignation, retirement, removal, bankruptcy, incompetence
or incapacity to perform the duties of a Trustee shall not operate to dissolve,
terminate or annul the Trust. Whenever a vacancy in the number of Administrative
Trustees shall occur, until such vacancy is filled by the appointment of an
Administrative Trustee in accordance with Section 8.10, the Administrative
Trustees in office, regardless of their number (and notwithstanding any other
provision of this Agreement), shall have all the powers granted to the
Administrative Trustees and shall discharge all the duties imposed upon the
Administrative Trustees by this Declaration.

                                      -41-
<PAGE>
 
SECTION 8.18.  Delegation of Power.
               ------------------- 

     (a) Any Administrative Trustee may, by power of attorney consistent with
applicable law, delegate to any other natural person over the age of 21 his or
her power for the purpose of executing any documents contemplated in Section
2.7(a), including any registration statement or amendment thereto filed with the
Commission, or making any other governmental filing; and

     (b) The Administrative Trustees shall have power to delegate from time to
time to such of their number or to the Depositor the doing of such things and
the execution of such instruments either in the name of the Trust or the names
of the Administrative Trustees or otherwise as the Administrative Trustees may
deem expedient, to the extent such delegation is not prohibited by applicable
law or contrary to the provisions of this Declaration, as set forth herein.


                                   ARTICLE IX

                      TERMINATION, LIQUIDATION AND MERGER

                                        
                                        
SECTION 9.1.  Dissolution Upon Expiration Date.
              -------------------------------- 

     Unless earlier dissolved, the Trust shall automatically dissolve 45 years
from the Closing Date (the "Expiration Date").

SECTION 9.2.  Early Termination.
              ----------------- 

     The Trust shall dissolve upon the first to occur of any of the following
events (an "Early Termination Event"):

     (a) the occurrence of a Bankruptcy Event in respect of, or the dissolution
or liquidation of, the Holder of the Common Securities;

     (b) the written direction to the Property Trustee from the Holder of the
Common Securities at any time to dissolve the Trust and, after satisfaction of
liabilities to creditors of the Trust as provided by applicable law, distribute
Debentures to Holders in exchange for the Preferred Securities; (which direction
is optional and wholly within the discretion of the Holder of the Common
Securities);

     (c) the redemption of all of the Preferred Securities in connection with
the redemption of all the Debentures; and

     (d) the entry of an order for dissolution of the Trust by a court of
competent jurisdiction.

SECTION 9.3.  Termination.
              ----------- 

     The respective obligations and responsibilities of the Trustees and the
Trust shall terminate upon the latest to occur of the following:

                                      -42-
<PAGE>
 
     (a) the distribution by the Property Trustee to Holders upon the
liquidation of the Trust pursuant to Section 9.4, or upon the redemption of all
of the Trust Securities pursuant to Section 4.2, of all amounts required to be
distributed hereunder upon the final payment of the Trust Securities;

     (b) the payment of any expenses owed by the Trust; and

     (c) the discharge of all administrative duties of the Administrative
Trustees, including the performance of any tax reporting obligations with
respect to the Trust or the Holders.

SECTION 9.4.  Liquidation.
              ----------- 

     (a) If an Early Termination Event specified in clause (a), (b) or (d) of
Section 9.2 occurs, or upon the Expiration Date, the Trust shall be liquidated
by the Trustees as expeditiously as the Trustees determine to be possible by
distributing, after satisfaction of liabilities to creditors of the Trust as
provided by applicable law, to each Holder a Like Amount of Debentures, subject
to Section 9.4(d). Notice of liquidation shall be given by the Property Trustee
by first-class mail, postage prepaid mailed not later than 30 nor more than 60
days prior to the Liquidation Date to each Holder of Trust Securities at such
Holder's address appearing in the Securities Register.  All notices of
liquidation shall:

          (i) state the Liquidation Date;

          (ii) state that from and after the Liquidation Date, the Trust
     Securities will no longer be deemed to be Outstanding and any Trust
     Securities Certificates not surrendered for exchange will be deemed to
     represent a Like Amount of Debentures; and

          (iii) provide such information with respect to the mechanics by which
     Holders may exchange Trust Securities Certificates for Debentures, or if
     Section 9.4(d) applies receive a Liquidation Distribution, as the
     Administrative Trustees or the Property Trustee shall deem appropriate.

     (b) Unless Section 9.2(c) or 9.4(d) applies, in order to effect the
liquidation of the Trust and the distribution of Debentures to Holders, the
Property Trustee shall establish a record date for such distribution (which
shall be not more than 45 days prior to the Liquidation Date) and, either itself
acting as exchange agent or through the appointment of a separate exchange
agent, shall establish such procedures as it shall deem appropriate to effect
the distribution of Debentures in exchange for the Outstanding Trust Securities
Certificates.

     (c) Unless Section 9.2(c) or 9.4(d) applies, after the Liquidation Date (i)
the Trust Securities will no longer be deemed to be Outstanding, (ii)
certificates representing a Like Amount of Debentures will be issued to Holders
of Trust Securities Certificates, upon surrender of such certificates to the
Administrative Trustees or their agent for exchange, (iii) the Depositor
shall use its best efforts to have the Debentures listed on the New York Stock
Exchange or on such other exchange, interdealer quotation system or self-
regulatory organization as the Preferred Securities are then listed, (iv) any
Trust Securities Certificates not so surrendered for exchange will be deemed to
represent a Like Amount of Debentures, accruing interest at the rate provided
for in the Debentures from the last Distribution Date on which a Distribution
was made 

                                      -43-
<PAGE>
 
on such Trust Securities Certificates until such certificates are so surrendered
(and until such certificates are so surrendered, no payments of interest or
principal will be made to Holders of Trust Securities Certificates with respect
to such Debentures) and (v) all rights of Holders holding Trust Securities will
cease, except the right of such Holders to receive Debentures upon surrender of
Trust Securities Certificates.

     (d) If, notwithstanding the other provisions of this Section 9.4, whether
because of an order for dissolution entered by a court of competent jurisdiction
or otherwise, distribution of the Debentures in the manner provided herein is
determined by the Property Trustee not to be practical, then the Trust Property
shall be liquidated, and the Trust shall be dissolved and wound up by the
Property Trustee in such manner as the Property Trustee determines subject to
applicable law. In such event, on the date of the dissolution of the Trust,
Holders will be entitled to receive out of the assets of the Trust available for
distribution to Holders, after satisfaction of liabilities to creditors of the
Trust as provided by applicable law, an amount equal to the Liquidation Amount
per Trust Security plus accumulated and unpaid Distributions thereon to the date
of payment (such amount being the "Liquidation Distribution"). If, upon any such
dissolution, the Liquidation Distribution can be paid only in part because the
Trust has insufficient assets available to pay in full the aggregate Liquidation
Distribution, then, subject to the next succeeding sentence, the amounts payable
by the Trust on the Trust Securities shall be paid pro rata based upon
Liquidation Amounts. The Holder of the Outstanding Common Securities will be
entitled to receive Liquidation Distributions upon any such dissolution pro
rata, based upon Liquidation Amount, with Holders of Preferred Securities,
except that, if any Debenture Event of Default shall have occurred and be
continuing at the time of payment of the Liquidation Distribution, the Preferred
Securities shall have a priority over the Common Securities with respect to
payment of any amount of Liquidation Distribution.

     (e) Following the Expiration Date or an Early Termination Event and after
the completion of the winding up of the affairs of the Trust pursuant to this
Section 9.4, one of the Trustees shall file a certificate of cancellation with
the Delaware Secretary of State.

SECTION 9.5.  Mergers, Consolidations, Amalgamations or Replacements of the
              -------------------------------------------------------------
Trust.
- ----- 

     The Trust may not merge with or into, consolidate, amalgamate, or be
replaced by, or convey, transfer or lease its properties and assets
substantially as an entirety to any Person, except pursuant to this Article IX.
At the request of the Holder of the Common Securities, with the consent of the
Administrative Trustees and without the consent of the Holders of the Preferred
Securities, the Property Trustee or the Delaware Trustee, the Trust may merge
with or into, consolidate, amalgamate, or be replaced by or convey, transfer or
lease its properties and assets substantially as an entirety to a trust
organized as such under the laws of any State; provided, that (i) such successor
entity either (a) expressly assumes all of the obligations of the Trust with
respect to the Preferred Securities or (b) substitutes for the Preferred
Securities other securities having substantially the same terms as the Preferred
Securities ("Successor Securities") so long as the Successor Securities rank the
same as the Preferred Securities rank in priority with respect to distributions
and payments upon liquidation, redemption and otherwise, (ii) the Depositor
expressly appoints a trustee of such successor entity possessing the same powers
and duties as the Property Trustee as the holder of the Debentures, (iii) the
Successor Securities are listed or traded, or any Successor Securities will be
listed upon notification of issuance, on any national securities exchange or
other organization on which the Preferred Securities are then listed or traded,
if any, (iv) such merger, consolidation, amalgamation, 

                                      -44-
<PAGE>
 
replacement, conveyance, transfer or lease does not cause the Preferred
Securities (including any Successor Securities) to be downgraded by any
nationally recognized statistical rating organization, (v) such merger,
consolidation, amalgamation, replacement, conveyance, transfer or lease does not
adversely affect the rights, preferences and privileges of the holders of the
Preferred Securities (including any Successor Securities) in any material
respect, (vi) such successor entity has a purpose substantially identical to
that of the Trust, (vii) prior to such merger, consolidation, amalgamation,
replacement, conveyance, transfer or lease, the Property Trustee has received an
Opinion of Counsel to the effect that (a) such merger, consolidation,
amalgamation, replacement, conveyance, transfer or lease does not adversely
affect the rights, preferences and privileges of the Holders of the Preferred
Securities (including any Successor Securities) in any material respect, and (b)
following such merger, consolidation, amalgamation, replacement, conveyance,
transfer or lease, neither the Trust nor such successor entity will be required
to register as an investment company under the 1940 Act and (viii) the Depositor
owns all of the common securities of such successor entity and guarantees the
obligations of such successor entity under the Successor Securities at least to
the extent provided by the Guarantee. Notwithstanding the foregoing, the Trust
shall not, except with the consent of Holders of all Outstanding Preferred
Securities, consolidate, amalgamate, merge with or into, or be replaced by or
convey, transfer or lease its properties and assets substantially as an entirety
to any other Person or permit any other Person to consolidate, amalgamate, merge
with or into, or replace it if such consolidation, amalgamation, merger,
replacement, conveyance, transfer or lease would cause the Trust or the
successor Person to be classified as an association taxable as a corporation for
United States federal income tax purposes.


                                   ARTICLE X

                            MISCELLANEOUS PROVISIONS

                                        
                                        
SECTION 10.1.  Limitation of Rights of Holders.
               ------------------------------- 

     The death or incapacity, or the dissolution, liquidation, termination, or
the bankruptcy of any Person having an interest, beneficial or otherwise, in
Trust Securities shall not operate to terminate this Declaration, nor entitle
the legal representatives, successors or heirs of such person or any Holder for
such person, to claim an accounting, take any action or bring any proceeding in
any court for a partition or winding up of the arrangements contemplated hereby,
nor otherwise affect the rights, obligations and liabilities of the parties
hereto or any of them.

SECTION 10.2.  Amendment.
               --------- 

     (a) This Declaration may be amended from time to time by the Property
Trustee, the Administrative Trustees and the Holder of the Common Securities,
without the consent of any Holders, (i) to cure any ambiguity, correct or
supplement any provision herein which may be inconsistent with any other
provision herein, or to make any other provisions with respect to matters or
questions arising under this Declaration, which shall not be inconsistent with
the other provisions of this Declaration, or (ii) to modify, eliminate or add to
any provisions of this Declaration to such extent as shall be necessary to
ensure that the Trust will not be classified for United States federal income
tax purposes as an association taxable as a corporation at any times that any
Trust Securities are outstanding or to ensure that the Trust will not be
required to register as an investment company under the 1940 Act; provided,
however, that in the case of 

                                      -45-
<PAGE>
 
clause (i), such action shall not adversely affect in any material respect the
interests of any Holder, and any such amendments of this Declaration shall
become effective when notice thereof is given to the Holders.

     (b) Except as provided in Section 10.2(c) hereof, any provision of this
Declaration may be amended by the Trustees and the Holder of the Common
Securities with (i) the consent of Holders representing not less than a majority
Liquidation Amount of the Outstanding Trust Securities and (ii) receipt by the
Trustees of an Opinion of Counsel to the effect that such amendment or the
exercise of any power granted to the Trustees in accordance with such amendment
will not cause the Trust to be classified as an association taxable as a
corporation for United States federal income tax purposes or affect the Trust's
exemption from status of an investment company under the 1940 Act.

     (c) In addition to and notwithstanding any other provision in this
Declaration, without the consent of each affected Holder (such consent being
obtained in accordance with Section 6.3 or 6.6 hereof), this Declaration may not
be amended to (i) change the amount or timing of any Distribution or otherwise
adversely affect the amount of any Distribution required to be made as of a
specified date or (ii) restrict the right of a Holder to institute suit for the
enforcement of any such payment on or after such date; notwithstanding any other
provision herein, without the unanimous consent of the Holders (such consent
being obtained in accordance with Section 6.3 or 6.6 hereof), this paragraph (c)
of this Section 10.2 may not be amended.

     (d) Notwithstanding any other provisions of this Declaration, no Trustee
shall enter into or consent to any amendment to this Declaration which would
cause the Trust to be classified as an association taxable as a corporation for
United States federal income tax purposes or fail or cease to qualify for the
exemption from status of an investment company under the 1940 Act.

     (e) Notwithstanding anything in this Declaration to the contrary, without
the consent of the Depositor, this Declaration may not be amended in a manner
which imposes any additional obligation or liability on the Depositor.

     (f) If any amendment to this Declaration is made, the Administrative
Trustees shall promptly provide to the Depositor a copy of such amendment.

     (g) Neither the Property Trustee nor the Delaware Trustee shall be required
to enter into any amendment to this Declaration which affects its own rights,
duties or immunities under this Declaration. The Property Trustee shall be
entitled to receive an Opinion of Counsel and an Officers' Certificate stating
that any amendment to this Declaration is in compliance with this Declaration.

SECTION 10.3.  Separability.
               ------------ 

     If any provision in this Declaration or in the Trust Securities
Certificates shall be invalid, illegal or unenforceable, the validity, legality
and enforceability of the remaining provisions shall not in any way be affected
or impaired thereby.

                                      -46-
<PAGE>
 
SECTION 10.4.  Governing Law.
               ------------- 

     THIS DECLARATION AND THE RIGHTS AND OBLIGATIONS OF EACH OF THE HOLDERS, THE
TRUST AND THE TRUSTEES WITH RESPECT TO THIS DECLARATION AND THE TRUST SECURITIES
SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF
DELAWARE.

SECTION 10.5.  Payments Due on Non-Business Day.
               -------------------------------- 

     If the date fixed for any payment on any Trust Security shall be a day that
is not a Business Day, then such payment need not be made on such date but may
be made on the next succeeding day that is a Business Day (except as otherwise
provided in Sections 4.1(a) and 4.2(d)), with the same force and effect as
though made on the date fixed for such payment, and no interest shall accrue
thereon for the period after such date.

SECTION 10.6.  Successors.
               ---------- 

     This Declaration shall be binding upon and shall inure to the benefit of
any successor to the Depositor, the Trust or the Relevant Trustee, including any
successor by operation of law. Except in connection with a consolidation, merger
or sale involving the Depositor that is permitted under Article Eight of the
Indenture and pursuant to which the assignee agrees in writing to perform the
Depositor's obligations hereunder, the Depositor shall not assign its
obligations hereunder (any purported assignment in contravention of this Section
10.6 being null and void).

SECTION 10.7.  Headings.
               -------- 

     The Article and Section headings are for convenience only and shall not
affect the construction of this Declaration.

SECTION 10.8.  Reports, Notices and Demands.
               ---------------------------- 

     Any report, notice, demand or other communication which by any provision of
this Declaration is required or permitted to be given or served to or upon any
Holder or the Depositor may be given or served in writing by deposit thereof,
first-class postage prepaid, in the United States mail, hand delivery or
facsimile transmission, in each case, addressed, (a) in the case of a Holder of
Preferred Securities, to such Holder as such Holder's name and address may
appear on the Securities Register; and (b) in the case of the Common Holder or
the Depositor, to Provident Companies, Inc., 1 Fountain Square, Chattanooga,
Tennessee 37402, Attention: General Counsel, facsimile no.: (423) 755-5036. Such
notice, demand or other communication to or upon a Holder shall be deemed to
have been sufficiently given or made, for all purposes, upon hand delivery,
mailing or transmission.

     Any notice, demand or other communication which by any provision of this
Declaration is required or permitted to be given or served to or upon the Trust,
the Property Trustee, the Delaware Trustee or the Administrative Trustees shall
be given in writing addressed (until another address is published by the Trust)
as follows: (a) with respect to the Property Trustee to The Chase Manhattan
Bank, 450 West 33rd Street, 15th Floor, New York, New York 10001, Attention:
Corporate Trust Administration; (b) with respect to the Delaware Trustee, to
First 

                                      -47-
<PAGE>
 
Union Trust Company, National Association One Rodney Square, 920 King Street,
First Floor, Wilmington, Delaware 19801, Attention: Corporate Trust
Administration; and (c) with respect to the Administrative Trustees, to them at
the address above for notices to the Depositor, marked "Attention Administrative
Trustees of Provident Financing Trust I " Such notice, demand or other
communication to or upon the Trust or the Property Trustee shall be deemed to
have been sufficiently given or made only upon actual receipt of the writing by
the Trust or the Property Trustee.

SECTION 10.9.  Agreement Not to Petition.
               ------------------------- 

     Each of the Trustees and the Depositor agree for the benefit of the Holders
that, until at least one year and one day after the Trust has been terminated in
accordance with Article IX, they shall not file, or join in the filing of, a
petition against the Trust under any bankruptcy, insolvency, reorganization or
other similar law (including, without limitation, the United States Bankruptcy
Code) (collectively, "Bankruptcy Laws") or otherwise join in the commencement of
any proceeding against the Trust under any Bankruptcy Law. In the event the
Depositor takes action in violation of this Section 10.9, the Property Trustee
agrees, for the benefit of Holders, that at the expense of the Depositor, it
shall file an answer with the bankruptcy court or otherwise properly contest the
filing of such petition by the Depositor against the Trust or the commencement
of such action and raise the defense that the Depositor has agreed in writing
not to take such action and should be stopped and precluded therefrom and such
other defenses, if any, as counsel for the Trustee or the Trust may assert. The
provisions of this Section 10.9 shall survive the termination of this
Declaration.

SECTION 10.10.  Application of Trust Indenture Act.
                ---------------------------------- 

     (a) This Declaration is subject to the provisions of the Trust Indenture
Act that are required to be part of this Declaration and shall, to the extent
applicable, be governed by such provisions.

     (b) The Property Trustee shall be the only Trustee which is a trustee for
the purposes of the Trust Indenture Act.

     (c) If any provision hereof limits, qualifies or conflicts with another
provision hereof which is required to be included in this Declaration by any of
the provisions of the Trust Indenture Act, such required provision shall
control. If any provision of this Declaration modifies or excludes any provision
of the Trust Indenture Act which may be so modified or excluded, the latter
provision shall be deemed to apply to this Declaration as so modified or
excluded, as the case may be.

     (d) The application of the Trust Indenture Act to this Declaration shall
not affect the nature of the Trust Securities as equity securities representing
undivided beneficial interests in the assets of the Trust.

SECTION 10.11.  Acceptance of Terms of Declaration, Guarantee and Indenture.
                ----------------------------------------------------------- 

     THE RECEIPT AND ACCEPTANCE OF A TRUST SECURITY OR ANY INTEREST THEREIN BY
OR ON BEHALF OF A HOLDER OR ANY BENEFICIAL OWNER, WITHOUT ANY SIGNATURE OR
FURTHER MANIFESTATION OF ASSENT, SHALL 

                                      -48-
<PAGE>
 
CONSTITUTE THE UNCONDITIONAL ACCEPTANCE BY THE HOLDER AND ALL OTHERS HAVING A
BENEFICIAL INTEREST IN SUCH TRUST SECURITY OF ALL THE TERMS AND PROVISIONS OF
THIS DECLARATION AND AGREEMENT TO THE SUBORDINATION PROVISIONS AND OTHER TERMS
OF THE GUARANTEE AND THE INDENTURE, AND SHALL CONSTITUTE THE AGREEMENT OF THE
TRUST, SUCH HOLDER AND SUCH OTHERS THAT THE TERMS AND PROVISIONS OF THIS
DECLARATION SHALL BE BINDING, OPERATIVE AND EFFECTIVE AS BETWEEN THE TRUST AND
SUCH HOLDER AND SUCH OTHERS.



                           [Signatures on Next Page]

                                      -49-
<PAGE>
 
     IN WITNESS WHEREOF, the undersigned have executed this Amended and Restated
Declaration as of the date first above written.

                              PROVIDENT COMPANIES, INC., as Depositor


                              By: /s/ Ralph A. Rogers, Jr.
                                  -----------------------------------
                                  Ralph A. Rogers, Jr.
                                  Senior Vice President and Treasurer


                              THE CHASE MANHATTAN BANK, 
                              as Property Trustee


                              By: /s/ Greg P. Shea
                                  -----------------------------------
                                  Greg P. Shea
                                  Senior Trust Officer


                              FIRST UNION TRUST COMPANY, 
                              NATIONAL ASSOCIATION,
                              as Delaware Trustee


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

                              By: /s/ Susan N. Roth
                                  -------------------------------------
                              Susan N. Roth, as Administrative Trustee


                              By: /s/ Ralph A. Rogers, Jr.
                                  -------------------------------------
                              Ralph A. Rogers, Jr., as Administrative Trustee



                                      -50-
<PAGE>
 
                                   EXHIBIT A

                              CERTIFICATE OF TRUST
                              --------------------

                                       OF
                                       --

                          PROVIDENT FINANCING TRUST I
                          ---------------------------
                                        
     THIS CERTIFICATE OF TRUST of Provident Financing Trust I (the "Trust"),
dated April 10, 1997, is being duly executed and filed by the undersigned, as
trustees, to form a business trust under the Delaware Business Trust Act 
(12 Del. C. ss. 3801 et seq.).

     1. Name. The name of the business trust being formed hereby is PROVIDENT
FINANCING TRUST I.

     2. Delaware Trustee. The name and business address of the trustee of the
Trust, with a principal place of business in the State of Delaware, are FIRST
UNION TRUST COMPANY, NATIONAL ASSOCIATION, One Rodney Square, 920 King Street,
First Floor, Wilmington, Delaware 19801, Attention: Corporate Trust
Administration.

     3. Effective Date. This Certificate of Trust shall be effective as of 
April 10, 1997.

     IN WITNESS WHEREOF, the undersigned, being the trustees of the Trust, have
duly executed this Certificate of Trust.


                              FIRST UNION TRUST COMPANY,
                              NATIONAL ASSOCIATION
                              not in its individual capacity,
                              but solely as Trustee



                              By: /s/ Edward L. Truitt, Jr.
                                  -------------------------
                              Name:  Edward L. Truitt, Jr.
                              Title:   Assistant Vice President


                              SUSAN N. ROTH,
                              not in her individual capacity,
                              but solely as Trustee


                                      /s/ Susan N. Roth
                                      -----------------
<PAGE>
 
                                   EXHIBIT B
                                        
The Depository Trust Company,
55 Water Street, 49th Floor,
New York, New York 10041-0099                                  __________, 1998
Attention: _______________
          General Counsel's Office


Re:  Provident Financing Trust I ____% Cumulative Trust Preferred Securities

Ladies and Gentlemen:

     The purpose of this letter is to set forth certain matters relating to the
issuance and deposit with The Depository Trust Company ("DTC") of the Provident
Financing Trust I ____% Cumulative Trust Preferred Securities (the "Preferred
Securities"), of Provident Financing Trust I, a Delaware business trust (the
"Issuer"), created and continued pursuant to an Amended and Restated Declaration
of Trust between PROVIDENT COMPANIES, INC. ("Provident"), The Chase Manhattan
Bank, as Property Trustee, First Union Trust Company, National Association, as
Delaware Trustee, the Administrative Trustees named therein and the holders,
from time to time, of undivided beneficial interests in the assets of the trust.
The payment of distributions on the Preferred Securities, and payments due upon
liquidation of Issuer or redemption of the Preferred Securities, to the extent
the Issuer has funds available for the payment thereof are guaranteed by
Provident to the extent set forth in a Guarantee Agreement dated February __,
1998 by Provident with respect to the Preferred Securities. Provident and the
Issuer propose to sell the Preferred Securities to certain Underwriters (the
"Underwriters") pursuant to an Underwriting Agreement dated February __, 1998 by
and among the Underwriters, the Issuer and Provident dated February __, 1998,
and the Underwriters wish to take delivery of the Preferred Securities through
DTC. The Chase Manhattan Bank is acting as transfer agent and registrar with
respect to the Preferred Securities (the "Transfer Agent and Registrar").

     To induce DTC to accept the Preferred Securities as eligible for deposit at
DTC, and to act in accordance with DTC's rules with respect to the Preferred
Securities, the Issuer, the Transfer Agent and Registrar and DTC agree among
each other as follows:

     1. Prior to the closing of the sale of the Preferred Securities to the
Underwriters, which is expected to occur on or about __________ __, ____, there
shall be deposited with DTC one or more global certificates (individually and
collectively, the "Global Certificate") registered in the name of DTC's
Preferred Securities nominee, Cede & Co., representing an aggregate of
____________ Preferred Securities and bearing the following legend:

          Unless this certificate is presented by an authorized representative
     of The Depository Trust Company, a New York corporation ("DTC"), to Issuer
     or its agent for registration of transfer, exchange, or payment, and any
     certificate issued is registered in the name of Cede & Co. or in such other
     name as is requested by an authorized representative of DTC (and any
     payment is made to Cede & Co. or to such other entity as is requested by an
     authorized representative of DTC), ANY TRANSFER, PLEDGE, OR OTHER USE
     HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL inasmuch as
     the registered owner hereof, Cede & Co., has an interest herein.
<PAGE>
 
     2. The Amended and Restated Declaration of Trust provides for the voting by
holders of the Preferred Securities under certain limited circumstances (with no
provision for revocation of consents or votes by subsequent holders). The Issuer
shall establish a record date for such purposes and shall, to the extent
possible, give DTC notice of such record date not less than 15 calendar days in
advance of such record date.

     3. In the event of a stock split, conversion, recapitalization,
reorganization or any other similar transaction resulting in the cancellation of
all or any part of the Preferred Securities outstanding, the Issuer or the
Transfer Agent and Registrar shall send DTC a notice of such event at least 5
business days prior to the effective date of such event.

     4. In the event of distribution on, or an offering or issuance of rights
with respect to, the Preferred Securities outstanding, the Issuer or the
Transfer Agent and Registrar shall send DTC a notice specifying: (a) the amount
of and conditions, if any, applicable to the payment of any such distribution or
any such offering or issuance of rights; (b) any applicable expiration or
deadline date, or any date by which any action on the part of the holders of
Preferred Securities is required; and (c) the date any required notice is to be
mailed by or on behalf of the Issuer to holders of Preferred Securities or
published by or on behalf of the Issuer (whether by mail or publication, the
"Publication Date"). Such notice shall be sent to DTC by a secure means (e.g.,
legible telecopy, registered or certified mail, overnight delivery) in a timely
manner designed to assure that such notice is in DTC's possession no later than
the close of business on the business day before the Publication Date. The
Issuer or the Transfer Agent and Registrar will forward such notice either in a
separate secure transmission for each CUSIP number or in a secure transmission
of multiple CUSIP numbers (if applicable) that includes a manifest or list of
each CUSIP number submitted in that transmission. (The party sending such notice
shall have a method to verify subsequently the use of such means and the
timeliness of such notice.) The Publication Date shall be not less than 30
calendar days nor more than 60 calendar days prior to the payment of any such
distribution or any such offering or issuance of rights with respect to the
Preferred Securities. After establishing the amount of payment to be made on the
Preferred Securities, the Issuer or the Transfer Agent and Registrar will notify
DTC's Dividend Department of such payment 5 business days prior to payment date.
Notices to DTC's Dividend Department by telecopy shall be sent to (212) 709-
1723. Such notices by mail or by any other means shall be sent to:

          Manager, Announcements
          Dividend Department
          The Depository Trust Company
          7 Hanover Square, 23rd Floor
          New York, New York 10004-2695

     The Issuer or the Transfer Agent and Registrar shall confirm DTC's receipt
of such telecopy by telephoning the Dividend Department at (212) 709-1270.

     5. In the event of a redemption by the Issuer of the Preferred Securities,
notice specifying the terms of the redemption and the Publication Date of such
notice shall be sent by the Issuer or the Transfer Agent and Registrar to DTC
not less than 30 calendar days prior to 

                                      -2-
<PAGE>
 
such event by a secure means in the manner set forth in paragraph 4. Such
redemption notice shall be sent to DTC's Call Notification Department at (516)
227-4164 or (516) 227-4190, and receipt of such notice shall be confirmed by
telephoning (516) 227-4070. Notice by mail or by any other means shall be sent
to:

          Call Notification Department
          The Depository Trust Company
          711 Stewart Avenue
          Garden City, New York 11530-4719

     6. In the event of any invitation to tender the Preferred Securities,
notice specifying the terms of the tender and the Publication Date of such
notice shall be sent by the Issuer or the Transfer Agent and Registrar to DTC by
a secure means and in a timely manner as described in paragraph 4. Notices to
DTC pursuant to this paragraph and notices of other corporate actions (including
mandatory tenders, exchanges and capital changes) shall be sent, unless
notification to another department is expressly provided for herein, by telecopy
to DTC's Reorganization Department at (212) 709-1093 or (212) 709-1094 and
receipt of such notice shall be confirmed by telephoning (212) 709-6884, or by
mail or any other means to:

          Manager, Reorganization Department
          Reorganization Window
          The Depository Trust Company
          7 Hanover Square, 23rd Floor
          New York, New York 10004-2695

     7. All notices and payment advices sent to DTC shall contain the CUSIP
number or numbers of the Preferred Securities and the accompanying designation
of the Preferred Securities, which, as of the date of this letter, is "Provident
Financing Trust I ____% Cumulative Trust Preferred Securities."

     8. Distribution payments or other cash payments that are part of periodic
payments with respect to the Preferred Securities evidenced by the Global
Certificate shall be received by Cede & Co., as nominee of DTC, or its
registered assigns in same-day funds no later than 2:30 p.m. (Eastern Time) on
each payment date (or in accordance with existing arrangements between the
Issuer or the Transfer Agent and Registrar and DTC). Absent any other
arrangements between the Issuer or the Transfer Agent and Registrar and DTC,
such funds shall be wired as follows:

          The Chase Manhattan Bank



The Issuer or the Transfer Agent and Registrar shall provide payment information
to a standard announcement service subscribed to by DTC. In the unlikely event
that no such service exists, the Issuer agrees that it or the Transfer Agent and
Registrar shall provide this information directly to DTC in advance of the
record date as soon as the information is available. This information should be
conveyed directly to DTC electronically. If electronic transmission is not
available, absent any other arrangements between the Transfer Agent and DTC,
such information should be sent by telecopy to DTC's Dividend Department at
(212) 709-1723 or (212) 709-1686, 

                                      -3-
<PAGE>
 
and receipt of such notices shall be confirmed by telephoning (212) 709-1270.
Notices to DTC pursuant to the above by mail or by any other means shall be sent
to:


                                      -4-
<PAGE>
 
          Manager; Announcements
          Dividend Department
          The Depository Trust Company
          7 Hanover Square; 22nd Floor
          New York, NY 10004-2695

     9. DTC shall receive maturity and redemption payments with respect to the
Preferred Securities evidenced by the Global Certificate allocated with respect
to each CUSIP number on the payable date in same-day funds by 2:30 p.m. (Eastern
Time). Absent any other arrangements between the Transfer Agent and Registrar
and DTC, such payments shall be wired as follows:

          The Chase Manhattan Bank



in accordance with existing SDFS payment procedures in the manner set forth in
DTC's SDFS Paying Agent Operating Procedures, a copy of which has previously
been furnished to the Transfer Agent and Registrar.

     10. DTC shall receive all reorganization payments and CUSIP-level detail
resulting from corporate actions (such as tender offers, remarketings, or
mergers) on the first payable date in same-day funds by 2:30 p.m. (Eastern
Time). Absent any other arrangements between the Transfer Agent and Registrar
and DTC, such payments shall be wired as follows:

          The Chase Manhattan Bank



     11. DTC may by prior written notice direct the Issuer and the Transfer
Agent and Registrar to use any other telecopy number or address of DTC as the
number or address to which notices or payments may be sent.

     12. In the event of a conversion, redemption, or any other similar
transaction (e.g., tender made and accepted in response to the Issuer's or the
Transfer Agent and Registrar's invitation) necessitating a reduction in the
aggregate number of Preferred Securities outstanding evidenced by Global
Certificates, DTC, in its discretion: (a) may request the Issuer or the Transfer
Agent and Registrar to issue and countersign a new Global Certificate; or (b)
may make an appropriate notation on the Global Certificate indicating the date
and amount of such reduction.

     13. DTC may discontinue its services as a securities depository with
respect to the Preferred Securities at any time by giving reasonable notice to
the Issuer and the Transfer Agent and Registrar (at which time DTC will confirm
with the Issuer or the Transfer Agent and Registrar the aggregate number of
Preferred Securities deposited with it) and discharging its responsibilities
with respect thereto under applicable law. Under such circumstances, the Issuer
may determine to make alternative arrangements for book-entry settlement for the
Preferred Securities, make available one or more separate global certificates
evidencing Preferred Securities to any Participant having Preferred Securities
credited to its DTC account, or issue 

                                      -5-
<PAGE>
 
definitive Preferred Securities to the beneficial holders thereof, and in any
such case, DTC agrees to cooperate fully with the Issuer and the Transfer Agent
and Registrar, and to return the Global Certificate, duly endorsed for transfer
as directed by the Issuer or the Transfer Agent and Registrar, together with any
other documents of transfer reasonably requested by the Issuer or the Transfer
Agent and Registrar.

     14. In the event that the Issuer determines that beneficial owners of
Preferred Securities shall be able to obtain definitive Preferred Securities,
the Issuer or the Transfer Agent and Registrar shall notify DTC of the
availability of certificates. In such event, the Issuer or the Transfer Agent
and Registrar shall issue, transfer and exchange certificates in appropriate
amounts, as required by DTC and others, and DTC agrees to cooperate fully with
the Issuer and the Transfer Agent and Registrar and to return the Global
Certificate, duly endorsed for transfer as directed by the Issuer or the
Transfer Agent and Registrar, together with any other documents of transfer
reasonably requested by the Issuer or the Transfer Agent and Registrar.

     15. This letter may be executed in any number of counterparts, each of
which when so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same instrument. Nothing
herein shall be deemed to require the Transfer Agent and Registrar to advance
funds on behalf of Provident Financing Trust I.

                              Very truly yours,

                              PROVIDENT FINANCING TRUST I
                                 as Issuer

                              By:
                                  ---------------------------------------------
                              Name:
                                    -------------------------------------------
                                    Administrative Trustee


                              THE CHASE MANHATTAN BANK as Trustee, Transfer
                              Agent and Registrar


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

RECEIVED AND ACCEPTED:

THE DEPOSITORY TRUST COMPANY

By:
    ----------------------
    Authorized Officer


                                      -6-
<PAGE>
 
                                   EXHIBIT C

THIS CERTIFICATE IS NOT TRANSFERABLE OTHER THAN IN ACCORDANCE WITH SECTION 5.10
- -------------------------------------------------------------------------------
                     OF THE DECLARATION (AS DEFINED BELOW)
                     -------------------------------------
                                        
CERTIFICATE NUMBER                                  NUMBER OF COMMON SECURITIES
C-1                                                      [_________________]

                    CERTIFICATE EVIDENCING COMMON SECURITIES
                                       OF

                          PROVIDENT FINANCING TRUST I

                            ____% COMMON SECURITIES
                (LIQUIDATION AMOUNT $1,000 PER COMMON SECURITY)

     Provident Financing Trust I , a business trust created under the laws of
the State of Delaware (the "Trust"), hereby certifies that PROVIDENT COMPANIES,
INC., a Delaware corporation (the "Holder"), is the registered owner of ( )
common securities of the Trust, representing beneficial interests of the Trust
and designated the ____% Common Securities (Liquidation Amount $1,000 per Common
Security) (the "Common Securities"). Except as provided in Section 5.10 of the
Declaration (as defined below) the Common Securities are not transferable and
any attempted transfer hereof shall be null and void. The designations, rights,
privileges, restrictions, preferences and other terms and provisions of the
Common Securities are set forth in, and this certificate and the Common
Securities represented hereby are issued and shall in all respects be subject to
the terms and provisions of, the Amended and Restated Declaration of the Trust,
dated as of February __, 1998, , as the same may be amended from time to time
(the "Declaration"), including the designation of the terms of the Common
Securities as set forth therein. The Trust will furnish a copy of the
Declaration to the Holder without charge upon written request to the Trust at
its principal place of business or registered office.

     BY RECEIPT AND ACCEPTANCE OF THIS CERTIFICATE, THE HOLDER AGREES TO BE
BOUND BY THE DECLARATION AND IS ENTITLED TO THE BENEFITS THEREUNDER.

     IN WITNESS WHEREOF, the undersigned Administrative Trustee of the Trust has
executed this certificate as of the ____ day of February, 1998.

                              PROVIDENT FINANCING TRUST I

                              By:
                                  ---------------------------------------------
                              Name:
                                    -------------------------------------------
                                    Administrative Trustee
<PAGE>
 
                                   EXHIBIT D

                    AGREEMENT AS TO EXPENSES AND LIABILITIES
                    ----------------------------------------
                                        
     AGREEMENT, dated as of February __, 1998, between PROVIDENT COMPANIES,
INC., a Delaware corporation (the "Corporation"), and Provident Financing Trust
I ___, a Delaware business trust (the "Trust").

                             W I T N E S S E T H :
                                        
     WHEREAS, the Trust intends to issue its Common Securities (the "Common
Securities") to and receive Debentures from the Corporation and to issue and
sell ____% Cumulative Trust Preferred Securities (the "Preferred Securities")
with such powers, preferences and special rights and restrictions as are set
forth in the Amended and Restated Declaration of the Trust, dated as of February
__, 1998 as the same may be amended from time to time (the "Declaration"); and

     WHEREAS, the Corporation will directly or indirectly own all of the Common
Securities of the Trust and will issue the Debentures;

     NOW, THEREFORE, in consideration of the purchase by each holder of the
Preferred Securities, which purchase the Corporation hereby agrees shall benefit
the Corporation and which purchase the Corporation acknowledges will be made in
reliance upon the execution and delivery of this Agreement, the Corporation and
Trust hereby agree as follows:


                                   ARTICLE I
                                        
SECTION 1.1.  Guarantee by the Corporation.
              ---------------------------- 

     Subject to the terms and conditions hereof, the Corporation hereby
irrevocably and unconditionally guarantees to each person or entity to whom the
Trust is now or hereafter becomes indebted or liable (the "Beneficiaries") the
full payment, when and as due, of any and all Obligations (as hereinafter
defined) to such Beneficiaries. As used herein, "Obligations" means any costs,
expenses or liabilities of the Trust, other than obligations of the Trust to pay
to holders of any Preferred Securities or other similar interests in the Trust
the amounts due such holders pursuant to the terms of the Preferred Securities
or such other similar interests, as the case may be. This Agreement is intended
to be for the benefit of, and to be enforceable by, all such Beneficiaries,
whether or not such Beneficiaries have received notice hereof.

SECTION 1.2.  Term of Agreement.
              ----------------- 

     This Agreement shall terminate and be of no further force or effect upon
the later of (a) the date on which full payment has been made of all amounts
payable to all holders of all the Preferred Securities (whether upon redemption,
liquidation, exchange or otherwise) and (b) the date on which there are no
Beneficiaries remaining; provided, however, that this Agreement shall continue
to be effective or shall be reinstated, as the case may be, if at any time any
holder of Preferred Securities or any Beneficiary must restore payment of any
sums paid in respect of the Preferred Securities, under any Obligation, under
the Guarantee Agreement dated the date hereof between the Corporation and The
Chase Manhattan Bank, as guarantee trustee or under this Agreement for any
reason whatsoever.
<PAGE>
 
     This Agreement shall be continuing, irrevocable, unconditional and
absolute.

SECTION 1.3.  Waiver of Notice.
              ---------------- 

     The Corporation hereby waives notice of acceptance of this Agreement and of
any Obligation to which it applies or may apply, and the Corporation hereby
waives presentment, demand for payment, protest, notice of nonpayment, notice of
dishonor, notice of redemption and all other notices and demands.

SECTION 1.4. No Impairment.
             -------------

     The obligations, covenants, agreements and duties of the Corporation under
this Agreement shall in no way be affected or impaired by reason of the
happening from time to time of any of the following:

     (a) the extension of time for the payment by the Trust of all or any
portion of the Obligations or for the performance of any other obligation under,
arising out of, or in connection with, the obligations;

     (b) any failure, omission, delay or lack of diligence on the part of the
Beneficiaries to enforce, assert or exercise any right, privilege, power or
remedy conferred on the Beneficiaries with respect to the Obligations or any
action on the part of the Trust granting indulgence or extension of any kind; or

     (c) the voluntary or involuntary liquidation, dissolution, sale of any
collateral, receivership, insolvency, bankruptcy, assignment for the benefit of
creditors, reorganization, arrangement, composition or readjustment of debt of,
or other similar proceedings affecting, the Trust or any of the assets of the
Trust. There shall be no obligation of the Beneficiaries to give notice to, or
obtain the consent of, the Corporation with respect to the happening of any of
the foregoing.

SECTION 1.5.  Enforcement.
              ----------- 

     A Beneficiary may enforce this Agreement directly against the Corporation
and the Corporation waives any right or remedy to require that any action be
brought against the Trust or any other person or entity before proceeding
against the Corporation.

SECTION 1.6.  Subrogation.
              ----------- 

     The Corporation shall be subrogated to all (if any) rights of the Trust in
respect of any amounts paid to the Beneficiaries by the Corporation under this
Agreement; provided, however, that the Corporation shall not (except to the
extent required by mandatory provisions of law) be entitled to enforce or
exercise any rights which it may acquire by way of subrogation or any indemnity,
reimbursement or other agreement, in all cases as a result of payment under this
Agreement, if, at the time of any such payment, any amounts are due and unpaid
under this Agreement.

                                      -2-
<PAGE>
 
                                   ARTICLE II
                                        
SECTION 2.1.  Binding Effect.
              -------------- 

     This Agreement shall bind the successors, assigns, receivers, trustees and
representatives of the Corporation and shall inure to the benefit of the
Beneficiaries.

SECTION 2.2.  Amendment.
              --------- 

     So long as there shall remain any Beneficiary or any Preferred Securities
of any series shall be outstanding, this Agreement may not be modified or
amended in any manner adverse to such Beneficiary or to the holders of the
Preferred Securities.

SECTION 2.3.  Notices.
              ------- 

     Any notice, request or other communication required or permitted to be
given hereunder shall be given in writing by delivering the same against receipt
therefor by facsimile transmission (confirmed by mail), telex or by registered
or certified mail, addressed as follows (and if so given, shall be deemed given
when mailed or upon receipt of an answer-back, if sent by telex):

     Provident Financing Trust I
     c/o PROVIDENT COMPANIES, INC.
     1 Fountain Square
     Chattanooga, Tennessee  37402
     Facsimile No.: (423) 755-5036
     Attention: General Counsel

     PROVIDENT COMPANIES, INC.
     1 Fountain Square
     Chattanooga, Tennessee  37402
     Facsimile No.: (423) 755-5036
     Attention: General Counsel

SECTION 2.4.  Governing Law.
              ------------- 

     THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND INTERPRETED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     IN WITNESS WHEREOF, the undersigned have executed this Agreement as of the
date first above written.

                              PROVIDENT COMPANIES, INC.

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


                                      -3-
<PAGE>
 
                              PROVIDENT FINANCING TRUST I



                              By:
                                  ---------------------------------------------
                              Name:
                                    -------------------------------------------
                                    Administrative Trustee


                                      -4-
<PAGE>
 
                                   EXHIBIT E
                                        
     [IF THE PREFERRED SECURITY IS TO BE A GLOBAL CERTIFICATE INSERT--This
Preferred Security is a Global Certificate within the meaning of the Declaration
hereinafter referred to and is registered in the name of The Depository Trust
Company (the "Depository") or a nominee of the Depository. This Preferred
Security is exchangeable for Preferred Securities registered in the name of a
person other than the Depository or its nominee only in the limited
circumstances described in the Declaration and no transfer of this Preferred
Security (other than a transfer of this Preferred Security as a whole by the
Depository to a nominee of the Depository or by a nominee of the Depository to
the Depository or another nominee of the Depository) may be registered except in
limited circumstances.

     Unless this Preferred Security is presented by an authorized representative
of The Depository Trust Company (55 Water Street, New York) to Provident
Financing Trust I  or its agent for registration of transfer, exchange or
payment, and any Preferred Security issued is registered in the name of Cede &
Co. or such other name as requested by an authorized representative of The
Depository Trust Company and any payment hereon is made to Cede & Co., ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS
WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest
herein. ]

CERTIFICATE NUMBER                                NUMBER OF PREFERRED SECURITIES
P-                                                         [___________]
                             CUSIP NO. ____________

                  CERTIFICATE EVIDENCING PREFERRED SECURITIES
                                       OF

                          PROVIDENT FINANCING TRUST I

              ____% CUMULATIVE TRUST PREFERRED CAPITAL SECURITIES,
               (LIQUIDATION AMOUNT $1,000 PER PREFERRED SECURITY)

     Provident Financing Trust I, a business trust created under the laws of the
State of Delaware (the "Trust"), hereby certifies that (the "Holder") is the
registered owner of (______) preferred securities of the Trust representing an
undivided beneficial interest in the assets of the Trust and designated the
Provident Financing Trust I ____% Cumulative Trust Preferred Securities
(Liquidation Amount $1,000 per Preferred Security) (the "Preferred Securities").
The Preferred Securities are transferable on the books and records of the Trust,
in person or by a duly authorized attorney, upon surrender of this certificate
duly endorsed and in proper form for transfer as provided in Section 5.4 of the
Declaration (as defined below). The designations, rights, privileges,
restrictions, preferences and other terms and provisions of the Preferred
Securities are set forth in, and this certificate and the Preferred Securities
represented hereby are issued and shall in all respects be subject to the terms
and provisions of, the Amended and Restated Declaration of the Trust, dated as
of , , as the same may be amended from time to time (the "Declaration"),
including the designation of the terms of Preferred Securities as set forth
therein. The Holder is entitled to the benefits of the Guarantee Agreement
entered into by PROVIDENT COMPANIES, INC., a Delaware corporation, and The Chase
Manhattan Bank, as guarantee trustee, dated as of February __, 1998, (the
"Guarantee"), to the extent provided
<PAGE>
 
therein. The Trust will furnish a copy of the Declaration and the Guarantee to
the Holder without charge upon written request to the Trust at its principal
place of business or registered office.

     BY RECEIPT AND ACCEPTANCE OF THIS CERTIFICATE, THE HOLDER AGREES TO BE
BOUND BY THE DECLARATION AND IS ENTITLED TO THE BENEFITS THEREUNDER.

     IN WITNESS WHEREOF, the undersigned Administrative Trustee of the Trust has
executed this certificate as of the ____ day of February, 1998.

                              PROVIDENT FINANCING TRUST I

                              By:
                                  ---------------------------------------------
                              Name:
                                    -------------------------------------------
                                    Administrative Trustee


                                      -2-
<PAGE>
 
                                   ASSIGNMENT

     FOR VALUE RECEIVED, the undersigned assigns and transfers this Preferred
Security to:



     (Insert assignee's social security or tax identification number)


     (Insert address and zip code of assignee) and irrevocably appoints



agent to transfer this Preferred Securities Certificate on the books of the
Trust. The agent may substitute another to act for him or her.

Date: ________________

Signature:
- ------------------------------------------------------------------- (Sign
exactly as your name appears on the other side of this Preferred Security
Certificate)

The signature(s) should be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to
S.E.C. Rule 17Ad-15.

<PAGE>
                                                                     EXHIBIT 4.6

                    [SPECIMEN CAPITAL SECURITY CERTIFICATE]

     This Capital Security is a Global Certificate within the meaning of the
Declaration hereinafter referred to and is registered in the name of The
Depository Trust Company (the "Depository") or a nominee of the Depository. This
Capital Security is exchangeable for Capital Securities registered in the name
of a person other than the Depository or its nominee only in the limited
circumstances described in the Declaration and no transfer of this Capital
Security (other than a transfer of this Capital Security as a whole by the
Depository to a nominee of the Depository or by a nominee of the Depository to
the Depository or another nominee of the Depository) may be registered except in
limited circumstances.

     Unless this Capital Security is presented by an authorized representative
of The Depository Trust Company (55 Water Street, New York) to Provident
Financing Trust I or its agent for registration of transfer, exchange or
payment, and any Capital Security issued is registered in the name of Cede & Co.
or such other name as requested by an authorized representative of The
Depository Trust Company and any payment hereon is made to Cede & Co., ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS
WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest
herein.

CERTIFICATE NUMBER                           NUMBER OF CAPITAL SECURITIES
P-
                                               [_______________________]
                          CUSIP NO. 743863 AA 0

                   CERTIFICATE EVIDENCING CAPITAL SECURITIES
                                      OF

                          PROVIDENT FINANCING TRUST I

             7.405% CUMULATIVE TRUST PREFERRED CAPITAL SECURITIES,
                (LIQUIDATION AMOUNT $1,000 PER CAPITAL SECURITY)

     Provident Financing Trust I, a business trust created under the laws of the
State of Delaware (the "Trust"), hereby certifies that (the "Holder") is the
registered owner of (______) preferred securities of the Trust representing an
undivided beneficial interest in the assets of the Trust and designated the
Provident Financing Trust I 7.405% Capital Securities (Liquidation Amount $1,000
per Capital Security) (the "Capital Securities"). The Capital Securities are
transferable on the books and records of the Trust, in person or by a duly
authorized attorney, upon surrender of this certificate duly endorsed and in
proper form for transfer as provided in Section 5.4 of the Declaration (as
defined below). The designations, rights, privileges, restrictions, preferences
and other terms and provisions of the Capital Securities are set forth in, and
this certificate and the Capital Securities represented hereby are issued and
shall in all respects be subject to the terms and provisions of, the Amended and
Restated Declaration of the Trust, dated as of , , as
<PAGE>
 
the same may be amended from time to time (the "Declaration"), including the
designation of the terms of Capital Securities as set forth therein. The Holder
is entitled to the benefits of the Guarantee Agreement entered into by PROVIDENT
COMPANIES, INC., a Delaware corporation, and The Chase Manhattan Bank, as
guarantee trustee, dated as of March 16, 1998, (the "Guarantee"), to the extent
provided therein. The Trust will furnish a copy of the Declaration and the
Guarantee to the Holder without charge upon written request to the Trust at its
principal place of business or registered office.

     BY RECEIPT AND ACCEPTANCE OF THIS CERTIFICATE, THE HOLDER AGREES TO BE
BOUND BY THE DECLARATION AND IS ENTITLED TO THE BENEFITS THEREUNDER.

     IN WITNESS WHEREOF, the undersigned Administrative Trustee of the Trust has
executed this certificate as of the __th day of ______, 199_.

                              PROVIDENT FINANCING TRUST I

                              By:
                                 -----------------------------------------------
                                 -----------------------------------------------
                                 Administrative Trustee

<PAGE>
 
                                   ASSIGNMENT

     FOR VALUE RECEIVED, the undersigned assigns and transfers this Capital
Security to:



     (Insert assignee's social security or tax identification number)


     (Insert address and zip code of assignee) and irrevocably appoints



agent to transfer this Capital Securities Certificate on the books of the Trust.
The agent may substitute another to act for him or her.

Date: ________________

Signature:
- ------------------------------------------------------------------- (Sign
exactly as your name appears on the other side of this Capital Security
Certificate)

The signature(s) should be guaranteed by an eligible guarantor institution
(banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to
S.E.C. Rule 17Ad-15.


<PAGE>
                                                            EXHIBIT 4.7
 
                         PROVIDENT GUARANTEE AGREEMENT


                                    BETWEEN


                           PROVIDENT COMPANIES, INC.,
                                 AS GUARANTOR,


                                      AND


                           THE CHASE MANHATTAN BANK,
                              as Guarantee Trustee


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

                          PROVIDENT FINANCING TRUST I

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



                           DATED AS OF MARCH 16, 1998



                                        
<PAGE>
 
                          PROVIDENT FINANCING TRUST I

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


 
    Section of                               Section of
Trust Indenture Act                     Guarantee Agreement
- -------------------                     -------------------
  310(a)...............................   4.1(a)
     (b)...............................   4.1(c), 2.8
     (c)...............................   Inapplicable
  311(a)...............................   2.2(b)
     (b)...............................   2.2(b)
     (c)...............................   Inapplicable
  312(a)...............................   2.2(a)
     (b)...............................   2.2(b)
  313   ...............................   2.3
  314(a)...............................   2.4
     (b)...............................   Inapplicable
     (c)...............................   2.5
     (d)...............................   Inapplicable
     (e)...............................   1.1, 2.5, 3.2
     (f)...............................   2.1, 3.2
  315(a)...............................   3.1(d)
     (b)...............................   2.7
     (c)...............................   3.1
     (d)...............................   3.1(d)
  316(a)...............................   1.1, 2.6, 5.4
     (b)...............................   5.3
     (c)...............................   8.2
  317(a)...............................   Inapplicable
     (b)...............................   Inapplicable
  318(a)...............................   2.1(b)
     (b)...............................   2.1
     (c)...............................   2.1(a)

Note:    This reconciliation and tie sheet shall not, for any 
         purpose, be deemed to be a part of the Guarantee Agreement.
<PAGE>
 
                               TABLE OF CONTENTS
<TABLE>
<CAPTION>

<S>                      <C>                                                         <C>
ARTICLE I  INTERPRETATION AND DEFINITIONS...........................................  1
     SECTION 1.1.  Interpretation...................................................  1
     SECTION 1.2.  Definitions......................................................  2

ARTICLE II   TRUST INDENTURE ACT....................................................  5
     SECTION 2.1.  Trust Indenture Act; Application.................................  5
     SECTION 2.2.  List of Holders..................................................  5
     SECTION 2.3.  Reports by the Guarantee Trustee.................................  5
     SECTION 2.4.  Periodic Reports to the Guarantee Trustee........................  5
     SECTION 2.5.  Evidence of Compliance with Conditions Precedent.................  5
     SECTION 2.6.  Events of Default; Waiver........................................  6
     SECTION 2.7.  Event of Default; Notice.........................................  6
     SECTION 2.8.  Conflicting Interests............................................  6

ARTICLE III  POWERS, DUTIES AND RIGHTS OF THE GUARANTEE TRUSTEE.....................  6
     SECTION 3.1.  Powers and Duties of the Guarantee Trustee.......................  6
     SECTION 3.2.  Certain Rights of Guarantee Trustee..............................  8
     SECTION 3.3.  Indemnity........................................................  9

ARTICLE IV   GUARANTEE TRUSTEE......................................................  9
     SECTION 4.1.  Guarantee Trustee: Eligibility...................................  9
     SECTION 4.2.  Appointment, Removal and Resignation of the Guarantee Trustee.... 10

ARTICLE V    GUARANTEE.............................................................. 10
     SECTION 5.1.  Guarantee........................................................ 10
     SECTION 5.2.  Waiver of Notice and Demand...................................... 11
     SECTION 5.3.  Obligations Not Affected......................................... 11
     SECTION 5.4.  Rights of Holders................................................ 11
     SECTION 5.5.  Guarantee of Payment............................................. 12
     SECTION 5.6.  Subrogation...................................................... 12
     SECTION 5.7.  Independent Obligations.......................................... 12

ARTICLE VI   COVENANTS AND SUBORDINATION............................................ 12
     SECTION 6.1.  Subordination.................................................... 12
     SECTION 6.2.  Pari Passu Guarantees............................................ 13

ARTICLE VII  TERMINATION............................................................ 13
     SECTION 7.1.  Termination...................................................... 13

ARTICLE VIII MISCELLANEOUS.......................................................... 13
     SECTION 8.1.  Successors and Assigns........................................... 13
     SECTION 8.2.  Amendments....................................................... 13
     SECTION 8.3.  Notices.......................................................... 13
     SECTION 8.4.  Benefit.......................................................... 15
     SECTION 8.5.  Governing Law.................................................... 15
     SECTION 8.6.  Counterparts..................................................... 15
</TABLE>
<PAGE>
 
     GUARANTEE AGREEMENT, dated as of March 16, 1998, executed and delivered by
PROVIDENT COMPANIES, INC., a Delaware corporation (the "Guarantor") having its
principal office at 1 Fountain Square, Chattanooga, Tennessee 37402, and THE
CHASE MANHATTAN BANK, a banking corporation organized under the laws of the
State of New York, as trustee (the "Guarantee Trustee"), for the benefit of the
Holders (as defined herein) from time to time of the Preferred Securities (as
defined herein) of PROVIDENT FINANCING TRUST I, a Delaware business trust (the
"Issuer").

                             W I T N E S S E T H :
                                        
     WHEREAS, pursuant to an Amended and Restated Declaration of Trust, dated as
of March 16, 1998 (the "Declaration"), among the Guarantor, as Depositor, the
Property Trustee, the Delaware Trustee and the Administrative Trustees named
therein and the Holders from time to time of undivided beneficial interests in
the assets of the Issuer, the Issuer is issuing $300,000,000 aggregate
Liquidation Amount (as defined in the Declaration) of its 7.405% Preferred
Securities, Liquidation Amount $1,000 per capital security) (the "Preferred
Securities") representing preferred undivided beneficial interests in the assets
of the Issuer and having the terms set forth in the Declaration;

     WHEREAS, the Preferred Securities will be issued by the Issuer and the
proceeds thereof, together with the proceeds from the issuance of the Issuer's
Common Securities (as defined below), will be used to purchase the Debentures
(as defined in the Declaration) of the Guarantor which will be deposited with
The Chase Manhattan Bank, as Property Trustee under the Declaration, as trust
assets; and

     WHEREAS, as incentive for the Holders to purchase Preferred Securities the
Guarantor desires irrevocably and unconditionally to agree, to the extent set
forth herein, to pay to the Holders of the Preferred Securities the Guarantee
Payments (as defined herein) and to make certain other payments on the terms and
conditions set forth herein.

     NOW, THEREFORE, in consideration of the purchase by each Holder of
Preferred Securities, which purchase the Guarantor hereby agrees shall benefit
the Guarantor, the Guarantor executes and delivers this Guarantee Agreement to
provide as follows for the benefit of the Holders from time to time of the
Preferred Securities:


                                   ARTICLE I
                                        
                         INTERPRETATION AND DEFINITIONS

                                        
                                        
SECTION 1.1.  Interpretation.
              -------------- 

     In this Guarantee Agreement, unless the context otherwise requires:

     (a) capitalized terms used in this Guarantee Agreement but not defined in
the preamble hereto have the respective meanings assigned to them in Section
1.1;

     (b) a term defined anywhere in this Guarantee Agreement has  the same
meaning throughout;
<PAGE>
 
     (c) all references to "the Guarantee Agreement" or "this Guarantee
Agreement" are to this Guarantee Agreement as modified, supplemented or amended
from time to time;

     (d) all references in this Guarantee Agreement to Articles and Sections are
to Articles and Sections of this Guarantee Agreement unless otherwise specified;

     (e) a term defined in the Trust Indenture Act has the same meaning when
used in this Guarantee Agreement unless otherwise defined in this Guarantee
Agreement or unless the context otherwise requires;

     (f) a reference to the singular includes the plural and  vice-versa; and

     (g) the masculine, feminine or neuter genders used herein shall include the
masculine, feminine and neuter genders.

SECTION 1.2.  Definitions.
              ----------- 

     As used in this Guarantee Agreement, the terms set forth below shall,
unless the context otherwise requires, have the following meanings:

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person; provided, however, that the Issuer shall not
be deemed to be an Affiliate of the Guarantor.  For the purposes of this
definition, "control" when used with respect to any specified Person means the
power to direct the management and policies of such Person, directly or
indirectly, whether through the ownership of voting securities, by contract or
otherwise; and the terms "controlling" and "controlled" have meanings
correlative to the foregoing.

     "Board of Directors" means either the board of directors of the Guarantor
or any committee of that board duly authorized to act hereunder.

     "Common Securities" means the securities representing common undivided
beneficial interests in the assets of the Issuer.

     "Debt" means with respect to any Person, whether recourse is to all or a
portion of the assets of such Person and whether or not contingent, (i) every
obligation of such Person for money borrowed; (ii) every obligation of such
Person evidenced by bonds, debentures, notes or other similar instruments,
including obligations incurred in connection with the acquisition of property,
assets or businesses; (iii) every reimbursement obligation of such Person with
respect to letters of credit, bankers' acceptances or similar facilities issued
for the account of such Person, (iv) every obligation of such Person issued or
assumed as the deferred purchase price of property or services (but excluding
trade accounts payable or accrued liabilities arising in the ordinary course of
business); (v) every capital lease obligation of such Person; (vi) all Other
Financial Obligations (as hereinafter defined) of such Person; and (vii) every
obligation of the type referred to in clauses (i) through (vi) of another Person
and all dividends of another Person the payment of which, in either case, such
Person has guaranteed or is responsible or liable, directly or indirectly, as
obligor or otherwise.

     "Event of Default" means a default by the Guarantor on any of its payment
or other obligations under this Guarantee Agreement; provided, however, that,
except with respect to a default in payment of 

                                      -2-
<PAGE>
 
any Guarantee Payments, the
Guarantor shall have received notice of default and shall not have cured such
default within 60 days after receipt of such notice.

     "Guarantee Payments" means the following payments or distributions, without
duplication, with respect to the Preferred Securities, to the extent not paid or
made by or on behalf of the Issuer: (i) any accumulated and unpaid Distributions
(as defined in the Declaration) required to be paid on the Preferred Securities,
to the extent the Issuer shall have funds on hand available therefor at such
time, (ii) the redemption price, including all accumulated and unpaid
Distributions to the date of redemption (the "Redemption Price"), with respect
to any Preferred Securities called for redemption by the Issuer, to the extent
the Issuer shall have funds on hand available therefor at such time, and (iii)
upon a voluntary or involuntary termination, winding up or liquidation of the
Issuer, unless Debentures are distributed to the Holders, the lesser of (a) the
aggregate of the Liquidation Amount of $1,000 per Preferred Security plus
accumulated and unpaid Distributions on the Preferred Securities to the date of
payment to the extent that the Issuer shall have funds available therefor at
such time and (b) the amount of assets of the Issuer remaining available for
distribution to Holders in liquidation of the Issuer (in either case, the
"Liquidation Distribution").

     "Guarantee Trustee" means The Chase Manhattan Bank, until a Successor
Guarantee Trustee has been appointed and has accepted such appointment pursuant
to the terms of this Guarantee Agreement, and thereafter means each such
Successor Guarantee Trustee.

     "Holder" means any holder, as registered on the books and records of the
Issuer, of any Preferred Securities; provided, however, that in determining
whether the holders of the requisite percentage of Preferred Securities have
given any request, notice, consent or waiver hereunder, "Holder" shall not
include the Guarantor, the Guarantee Trustee, or any Affiliate of the Guarantor
or the Guarantee Trustee.

     "Indenture" means the Subordinated Debt Securities Indenture dated as of
March 16, 1998, as supplemented and amended between the Guarantor and The Chase
Manhattan Bank, as trustee.

     "List of Holders" has the meaning specified in Section 2.2(a).

     "Majority in Liquidation Amount of the Preferred Securities" means, except
as provided by the Trust Indenture Act, a vote by the Holder(s), voting
separately as a class, of more than 50% of the Liquidation Amount of all then
outstanding Preferred Securities issued by the Issuer.

     "Officers' Certificate" means, with respect to any Person, a certificate
signed by the President or a Vice President of such Person, and by the
Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary of
such Person, and delivered to the Guarantee Trustee.  Any Officers' Certificate
delivered with respect to compliance with a condition or covenant provided for
in this Guarantee Agreement shall include:

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

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

                                      -3-
<PAGE>
 
          (c) a statement that each officer has made such examination or
     investigation as, in such officer's opinion, is necessary to enable such
     officer to express an informed opinion as to whether or not such covenant
     or condition has been complied with; and

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

     "Other Financial Obligations" means, with respect to a Person, all
obligations to make payment pursuant to the terms of financial instruments, such
as (i) securities contracts and foreign currency exchange contracts, (ii)
derivative instruments, such as swap agreements (including interest rate and
foreign exchange rate swap agreements), cap agreements, floor agreements, collar
agreements, interest rate agreements, foreign exchange rate agreements, options,
commodity futures contracts, commodity option contracts, and (iii) in the case
of both (i) and (ii) above, similar financial instruments.

     "Person" means a legal person, including any individual, corporation,
estate, partnership, joint venture, association, joint stock company, limited
liability company, trust, unincorporated association, or government or any
agency or political subdivision thereof, or any other entity of whatever nature.

     "Responsible Officer" means, with respect to the Guarantee Trustee, any
Vice President, any Assistant Vice President, the Secretary, any Assistant
Secretary, any Assistant Treasurer, any Trust Officer or Assistant Trust Officer
or any other officer of the Corporate Trust Department of the Guarantee Trustee
and also means, with respect to a particular corporate trust matter, any other
officer to whom such matter is referred because of that officer's knowledge of
and familiarity with the particular subject.

     "Senior Debt" means the principal of (and premium, if any) and interest, if
any (including interest accruing on or after the filing of any petition in
bankruptcy or for reorganization relating to the Guarantor whether or not such
claim for post-petition interest is allowed in such proceeding), on Debt,
whether incurred on or prior to the date of the Indenture or thereafter
incurred, unless, in the instrument creating or evidencing the same or pursuant
to which the same is outstanding, it is provided that such obligations are not
superior in right of payment to the Debentures or to other Debt which is pari
passu with, or subordinated to, the Debentures; provided, however, that Senior
Debt shall not be deemed to include (i) any Debt of the Guarantor which when
incurred and without respect to any election under Section 1111(b) of the United
States Bankruptcy Code of 1978, as amended, was without recourse to the
Guarantor, (ii) any Debt of the Corporation to any of its subsidiaries, (iii)
Debt to any employee of the Guarantor, and (iv) any other debt securities issued
pursuant to the Indenture.

     "Successor Guarantee Trustee" means a successor Guarantee Trustee
possessing the qualifications to act as Guarantee Trustee under Section 4.1.

     "Trust Indenture Act" means the Trust Indenture Act of 1939, as amended.

Capitalized or otherwise defined terms used but not otherwise defined herein
shall have the meanings assigned to such terms in the Declaration as in effect
on the date hereof.

                                      -4-
<PAGE>
 
                                  ARTICLE II
                                        
                              TRUST INDENTURE ACT

                                        
                                        
SECTION 2.1.  Trust Indenture Act; Application.
              ---------------------------------

     (a) As a matter of contract, this Guarantee Agreement is subject to the
provisions of the Trust Indenture Act that are or would be required to be part
of this Guarantee Agreement if the Trust Indenture Act were applicable and
shall, to the extent applicable, be governed by such provisions.

     (b) If and to the extent that any provision of this Guarantee Agreement
limits, qualifies or conflicts with the duties imposed by Sections 310 to 317,
inclusive, of the Trust Indenture Act, such imposed duties shall control.

SECTION 2.2.  List of Holders.
              --------------- 

     (a) The Guarantor shall furnish or cause to be furnished to the Guarantee
Trustee (a) semi-annually, on or before June 1 and December 1 of each year, a
list, in such form as the Guarantee Trustee may reasonably require, of the names
and addresses of the Holders (the "List of Holders") as of a date not more than
15 days prior to the delivery thereof, and (b) at such other times as the
Guarantee Trustee may request in writing, within 30 days after the receipt by
the Guarantor of any such request, a List of Holders as of a date not more than
15 days prior to the time such list is furnished, in each case to the extent
such information is in the possession or control of the Guarantor and is not
identical to a previously supplied list of Holders or has not otherwise been
received by the Guarantee Trustee in its capacity as such.  The Guarantee
Trustee may destroy any List of Holders previously given to it on receipt of a
new List of Holders.

     (b) The Guarantee Trustee shall comply with its obligations under Section
311(a), Section 311(b) and Section 312(b) of the Trust Indenture Act.

SECTION 2.3.  Reports by the Guarantee Trustee.
              -------------------------------- 

     Not later than May 14 of each year, commencing March 15, 1999, the
Guarantee Trustee shall provide to the Holders such reports as are required by
Section 313 of the Trust Indenture Act, if any, in the form and in the manner
provided by Section 313 of the Trust Indenture Act.  The Guarantee Trustee shall
also comply with the requirements of Section 313(d) of the Trust Indenture Act.

SECTION 2.4.  Periodic Reports to the Guarantee Trustee.
              ----------------------------------------- 

     The Guarantor shall provide to the Guarantee Trustee, the Securities and
Exchange Commission and the Holders such documents, reports and information, if
any, as required by Section 314 of the Trust Indenture Act and the compliance
certificate required by Section 314 of the Trust Indenture Act, in the form, in
the manner and at the times required by Section 314 of the Trust Indenture Act.

SECTION 2.5.  Evidence of Compliance with Conditions Precedent.
              ------------------------------------------------ 

     The Guarantor shall provide to the Guarantee Trustee such evidence of
compliance with such conditions precedent, if any, provided for in this
Guarantee Agreement that relate to any of the matters 

                                      -5-
<PAGE>
 
set forth in Section 314(c) of the Trust Indenture Act. Any certificate or
opinion required to be given by an officer pursuant to Section 314(c)(1) may be
given in the form of an Officers' Certificate.

SECTION 2.6.  Events of Default; Waiver.
              ------------------------- 

     The Holders of a Majority in Liquidation Amount of the Preferred Securities
may, by vote, on behalf of the Holders, waive any past Event of Default and its
consequences.  Upon such waiver, any such Event of Default shall cease to exist,
and any Event of Default arising therefrom shall be deemed to have been cured,
for every purpose of this Guarantee Agreement, but no such waiver shall extend
to any subsequent or other default or Event of Default or impair any right
consequent therefrom.

SECTION 2.7.  Event of Default; Notice.
              ------------------------ 

     (a) The Guarantee Trustee shall, within 90 days after the occurrence of an
Event of Default, transmit by mail, first class postage prepaid, to the Holders,
notices of all Events of Default actually known to a Responsible Officer of the
Guarantee Trustee, unless such defaults have been cured before the giving of
such notice, provided, that, except in the case of a default in the payment of a
Guarantee Payment, the Guarantee Trustee shall be protected in withholding such
notice if and so long as the Board of Directors, the executive committee or a
trust committee of directors and/or Responsible Officers of the Guarantee
Trustee in good faith determines that the withholding of such notice is in the
interests of the Holders.

     (b) The Guarantee Trustee shall not be deemed to have knowledge of any
Event of Default unless the Guarantee Trustee shall have received written
notice, or a Responsible Officer charged with the administration of this
Guarantee Agreement shall have obtained written notice, of such Event of
Default.

SECTION 2.8.  Conflicting Interests.
              --------------------- 

     The Declaration shall be deemed to be specifically described in this
Guarantee Agreement for the purposes of clause (i) of the first proviso
contained in Section 310(b) of the Trust Indenture Act.


                                  ARTICLE III

               POWERS, DUTIES AND RIGHTS OF THE GUARANTEE TRUSTEE

                                        

SECTION 3.1.  Powers and Duties of the Guarantee Trustee.
              ------------------------------------------ 

     (a) This Guarantee Agreement shall be held by the Guarantee Trustee for the
benefit of the Holders, and the Guarantee Trustee shall not transfer this
Guarantee Agreement to any Person except a Holder exercising his or her rights
pursuant to Section 5.4(iv) or to a Successor Guarantee Trustee on acceptance by
such Successor Guarantee Trustee of its appointment to act as Successor
Guarantee Trustee. The right, title and interest of the Guarantee Trustee shall
automatically vest in any Successor Guarantee Trustee, upon acceptance by such
Successor Guarantee Trustee of its appointment hereunder, and such vesting and
cessation of title shall be effective whether or not conveyancing documents have
been executed and delivered pursuant to the appointment of such Successor
Guarantee Trustee.

                                      -6-
<PAGE>
 
     (b) If an Event of Default has occurred and is continuing, the Guarantee
Trustee shall enforce this Guarantee Agreement for the benefit of the Holders.

     (c) The Guarantee Trustee, before the occurrence of any Event of Default
and after the curing of all Events of Default that may have occurred, shall
undertake to perform only such duties as are specifically set forth in this
Guarantee Agreement, and no implied covenants shall be read into this Guarantee
Agreement against the Guarantee Trustee.  In case an Event of Default has
occurred (that has not been cured or waived pursuant to Section 2.6), the
Guarantee Trustee shall exercise such of the rights and powers vested in it by
this Guarantee Agreement, and use the same degree of care and skill in its
exercise thereof, as a prudent person would exercise or use under the
circumstances in the conduct of his or her own affairs.

     (d) No provision of this Guarantee Agreement shall be construed to relieve
the Guarantee Trustee from liability for its own negligent action, its own
negligent failure to act or its own willful misconduct, except that:

          (i) prior to the occurrence of any Event of Default and after the
     curing or waiving of all such Events of Default that may have occurred:

               (A) the duties and obligations of the Guarantee Trustee shall be
          determined solely by the express provisions of this Guarantee
          Agreement, and the Guarantee Trustee shall not be liable except for
          the performance of such duties and obligations as are specifically set
          forth in this Guarantee Agreement; and

               (B) in the absence of bad faith on the part of the Guarantee
          Trustee, the Guarantee Trustee may conclusively rely, as to the truth
          of the statements and the correctness of the opinions expressed
          therein, upon any certificates or opinions furnished to the Guarantee
          Trustee and conforming to the requirements of this Guarantee
          Agreement; but in the case of any such certificates or opinions that
          by any provision hereof or of the Trust Indenture Act are specifically
          required to be furnished to the Guarantee Trustee, the Guarantee
          Trustee shall be under a duty to examine the same to determine whether
          or not they conform to the requirements of this Guarantee Agreement;

          (ii) the Guarantee Trustee shall not be liable for any error of
     judgment made in good faith by a Responsible Officer of the Guarantee
     Trustee, unless it shall be proved that the Guarantee Trustee was negligent
     in ascertaining the pertinent facts upon which such judgment was made;

          (iii) the Guarantee Trustee shall not be liable with respect to any
     action taken or omitted to be taken by it in good faith in accordance with
     the direction of the Holders of not less than a Majority in Liquidation
     Amount of the Preferred Securities relating to the time, method and place
     of conducting any proceeding for any remedy available to the Guarantee
     Trustee, or exercising any trust or power conferred upon the Guarantee
     Trustee under this Guarantee Agreement; and

                                      -7-
<PAGE>
 
          (iv) no provision of this Guarantee Agreement shall require the
     Guarantee Trustee to expend or risk its own funds or otherwise incur
     personal financial liability in the performance of any of its duties or in
     the exercise of any of its rights or powers, if the Guarantee Trustee shall
     have reasonable grounds for believing that the repayment of such funds or
     liability is not reasonably assured to it under the terms of this Guarantee
     Agreement or adequate indemnity against such risk or liability is not
     reasonably assured to it.

SECTION 3.2.  Certain Rights of Guarantee Trustee.
              ----------------------------------- 

     (a) Subject to the provisions of Section 3.1:

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

          (ii) Any direction or act of the Guarantor contemplated by this
     Guarantee Agreement shall be sufficiently evidenced by an Officers'
     Certificate unless otherwise prescribed herein.

          (iii) Whenever, in the administration of this Guarantee Agreement, the
     Guarantee Trustee shall deem it desirable that a matter be proved or
     established before taking, suffering or omitting to take any action
     hereunder, the Guarantee Trustee (unless other evidence is herein
     specifically prescribed) may, in the absence of bad faith on its part,
     request and rely upon an Officers' Certificate which, upon receipt of such
     request from the Guarantee Trustee, shall be promptly delivered by the
     Guarantor.

          (iv) The Guarantee Trustee may consult with legal counsel, and the
     advice or opinion of such legal counsel with respect to legal matters shall
     be full and complete authorization and protection in respect of any action
     taken, suffered or omitted to be taken by it hereunder in good faith and in
     accordance with such advice or opinion.  Such legal counsel may be legal
     counsel to the Guarantor or any of its Affiliates and may be one of its
     employees.  The Guarantee Trustee shall have the right at any time to seek
     instructions concerning the administration of this Guarantee Agreement from
     any court of competent jurisdiction.

          (v) The Guarantee Trustee shall be under no obligation to exercise any
     of the rights or powers vested in it by this Guarantee Agreement at the
     request or direction of any Holder, unless such Holder shall have provided
     to the Guarantee Trustee such adequate security and indemnity satisfactory
     to it, against the costs, expenses (including attorneys' fees and expenses)
     and liabilities that might be incurred by it in complying with such request
     or direction, including such reasonable advances as may be requested
     by the Guarantee Trustee; provided that, nothing contained in this Section
     3.2(a)(v) shall be taken to relieve the Guarantee Trustee, upon the
     occurrence of an Event of Default, of its obligation to exercise the rights
     and powers vested in it by this Guarantee Agreement.

                                      -8-
<PAGE>
 
          (vi) The Guarantee Trustee shall not be bound to make any
     investigation into the facts or matters stated in any resolution,
     certificate, statement, instrument, opinion, report, notice, request,
     direction, consent, order, bond, debenture, note, other evidence of
     indebtedness or other paper or document, but the Guarantee Trustee, in its
     discretion, may make such further inquiry or investigation into such facts
     or matters as it may see fit.

          (vii) The Guarantee Trustee may execute any of the trusts or powers
     hereunder or perform any duties hereunder either directly or by or through
     its agents, attorneys custodians or nominees, and the Guarantee Trustee
     shall not be responsible for any misconduct or negligence on the part of
     any such agent, attorney custodians or nominees appointed with due care by
     it hereunder.

          (viii) Whenever in the administration of this Guarantee Agreement the
     Guarantee Trustee shall deem it desirable to receive instructions with
     respect to enforcing any remedy or right or taking any other action
     hereunder, the Guarantee Trustee (A) may request instructions from the
     Holders, (B) may refrain from enforcing such remedy or right or taking such
     other action until such instructions are received, and (C) shall be fully
     protected in acting in accordance with such instructions.

     (b) No provision of this Guarantee Agreement shall be deemed to impose any
duty or obligation on the Guarantee Trustee to perform any act or acts or
exercise any right, power, duty or obligation conferred or imposed on it in any
jurisdiction in which it shall be illegal, or in which the Guarantee Trustee
shall be unqualified or incompetent in accordance with applicable law, to
perform any such act or acts or to exercise any such right, power, duty or
obligation.  No permissive power or authority available to the Guarantee Trustee
shall be construed to be a duty to act in accordance with such power and
authority.

SECTION 3.3.  Indemnity.
              --------- 

     The Guarantor agrees to indemnify the Guarantee Trustee for, and to hold it
harmless against, any loss, liability or expense incurred without negligence or
bad faith on the part of the Guarantee Trustee, arising out of or in connection
with the acceptance or administration of this Guarantee Agreement, including the
costs and expenses of defending itself against any claim or liability in
connection with the exercise or performance of any of its powers or duties
hereunder.  The provisions of this Section shall survive the termination of this
Guarantee Agreement or the resignation or removal of the Guarantee Trustee.  The
Guarantee Trustee will not claim or exact any lien or charge on any Guarantee
Payments as a result of any amount due to it under this Guarantee Agreement.


                                  ARTICLE IV

                               GUARANTEE TRUSTEE
                                        
                                        
SECTION 4.1.  Guarantee Trustee: Eligibility.
              ------------------------------ 

     (a) There shall at all times be a Guarantee Trustee which shall:

          (i) not be an Affiliate of the Guarantor; and

                                      -9-
<PAGE>
 
          (ii) be a Person that is eligible pursuant to the Trust Indenture Act
     to act as such and has a combined capital and surplus of at least
     $50,000,000, and shall be a corporation meeting the requirements of Section
     310(a) of the Trust Indenture Act.  If such corporation publishes reports
     of condition at least annually, pursuant to law or to the requirements of
     the supervising or examining authority, then, for the purposes of this
     Section 4.1 and to the extent permitted by the Trust Indenture Act, the
     combined capital and surplus of such corporation shall be deemed to be its
     combined capital and surplus as set forth in its most recent report of
     condition so published.

     (b) If at any time the Guarantee Trustee shall cease to be eligible to so
act under Section 4.1(a), the Guarantee Trustee shall immediately resign in the
manner and with the effect set out in Section 4.2(c).

     (c) If the Guarantee Trustee has or shall acquire any "conflicting
interest" within the meaning of Section 310(b) of the Trust Indenture Act, the
Guarantee Trustee and Guarantor shall in all respects comply with the provisions
of Section 310(b) of the Trust Indenture Act.

SECTION 4.2.  Appointment, Removal and Resignation of the Guarantee Trustee.
              ------------------------------------------------------------- 

     (a) Subject to Section 4.2(b), the Guarantee Trustee may be appointed or
removed without cause at any time by the Guarantor.

     (b) The Guarantee Trustee shall not be removed until a Successor Guarantee
Trustee has been appointed and has accepted such appointment by written
instrument executed by such Successor Guarantee Trustee and delivered to the
Guarantor.

     (c) The Guarantee Trustee appointed hereunder shall hold office until a
Successor Guarantee Trustee shall have been appointed or until its removal or
resignation.  The Guarantee Trustee may resign from office (without need for
prior or subsequent accounting) by an instrument in writing executed by the
Guarantee Trustee and delivered to the Guarantor, which resignation shall not
take effect until a Successor Guarantee Trustee has been appointed and has
accepted such appointment by instrument in writing executed by such Successor
Guarantee Trustee and delivered to the Guarantor and the resigning Guarantee
Trustee.

     (d) If no Successor Guarantee Trustee shall have been appointed and
accepted appointment as provided in this Section 4.2 within 30 days after
delivery to the Guarantor of an instrument of resignation, the resigning
Guarantee Trustee may petition, at the expense of the Guarantor, any court of
competent jurisdiction for appointment of a Successor Guarantee Trustee. Such
court may thereupon, after prescribing such notice, if any, as it may deem
proper, appoint a Successor Guarantee Trustee.

                                      -10-
<PAGE>
 
                                   ARTICLE V

                                   GUARANTEE

                                        
                                        
SECTION 5.1.  Guarantee.
              --------- 

     The Guarantor irrevocably and unconditionally agrees to pay in full to the
Holders the Guarantee Payments (without duplication of amounts theretofore paid
by or on behalf of the Issuer), as and when due, regardless of any defense,
right of set-off or counterclaim which the Issuer may have or assert.  The
Guarantor's obligation to make a Guarantee Payment may be satisfied by direct
payment of the required amounts by the Guarantor to the Holders or by causing
the Issuer to pay such amounts to the Holders.

SECTION 5.2.  Waiver of Notice and Demand.
              --------------------------- 

     The Guarantor hereby waives notice of acceptance of the Guarantee Agreement
and of any liability to which it applies or may apply, presentment, demand for
payment, any right to require a proceeding first against the Guarantee Trustee,
Issuer or any other Person before proceeding against the Guarantor, protest,
notice of nonpayment, notice of dishonor, notice of redemption and all other
notices and demands.

SECTION 5.3.  Obligations Not Affected.
              ------------------------ 

     The obligations, covenants, agreements and duties of the Guarantor under
this Guarantee Agreement shall in no way be affected or impaired by reason of
the happening from time to time of any of the following:

     (a) the release or waiver, by operation of law or otherwise, of the
performance or observance by the Issuer of any express or implied agreement,
covenant, term or condition relating to the Preferred Securities to be performed
or observed by the Issuer;

     (b) the extension of time for the payment by the Issuer of all or any
portion of the Distributions (other than an extension of time for payment of
Distributions that results from the extension of any interest payment period on
the Debentures as provided in the Indenture), Redemption Price, Liquidation
Distribution or any other sums payable under the terms of the Preferred
Securities or the extension of time for the performance of any other obligation
under, arising out of, or in connection with, the Preferred Securities;

     (c) any failure, omission, delay or lack of diligence on the part of the
Holders to enforce, assert or exercise any right, privilege, power or remedy
conferred on the Holders pursuant to the terms of the Preferred Securities, or
any action on the part of the Issuer granting indulgence or extension of any
kind;

     (d) the voluntary or involuntary liquidation, dissolution, sale of any
collateral, receivership, insolvency, bankruptcy, assignment for the benefit of
creditors, reorganization, arrangement, composition or readjustment of debt of,
or other similar proceedings affecting, the Issuer or any of the assets of the
Issuer;

     (e) any invalidity of, or defect or deficiency in, the Preferred
Securities;

     (f) the settlement or compromise of any obligation guaranteed hereby or
hereby incurred; or

                                      -11-
<PAGE>
 
     (g) any other circumstance whatsoever that might otherwise constitute a
legal or equitable discharge or defense of a guarantor, it being the intent of
this Section 5.3 that the obligations of the Guarantor hereunder shall be
absolute and unconditional under any and all circumstances.

     There shall be no obligation of the Holders to give notice to, or obtain
the consent of, the Guarantor with respect to the happening of any of the
foregoing.

SECTION 5.4.  Rights of Holders.
              ----------------- 

     The Guarantor expressly acknowledges that: (i) this Guarantee Agreement
will be deposited with the Guarantee Trustee to be held for the benefit of the
Holders; (ii) the Guarantee Trustee has the right to enforce this Guarantee
Agreement on behalf of the Holders; (iii) the Holders of a Majority in
Liquidation Amount of the Preferred Securities have the right to direct the
time, method and place of conducting any proceeding for any remedy available to
the Guarantee Trustee in respect of this Guarantee Agreement or exercising any
trust or power conferred upon the Guarantee Trustee under this Guarantee
Agreement; and (iv) any Holder may institute a legal proceeding directly against
the Guarantor to enforce its rights under this Guarantee Agreement, without
first instituting a legal proceeding against the Guarantee Trustee, the Issuer
or any other Person.

SECTION 5.5.  Guarantee of Payment.
              -------------------- 

     This Guarantee Agreement creates a guarantee of payment and not of
collection.  This Guarantee Agreement will not be discharged except by payment
of the Guarantee Payments in full (without duplication of amounts theretofore
paid by the Issuer) or upon distribution of Debentures to Holders as provided in
the Declaration.

SECTION 5.6.  Subrogation.
              ----------- 

     The Guarantor shall be subrogated to all (if any) rights of the Holders
against the Issuer in respect of any amounts paid to the Holders by the
Guarantor under this Guarantee Agreement and shall have the right to waive
payment by the Issuer pursuant to Section 5.1; provided, however, that the
Guarantor shall not (except to the extent required by mandatory provisions of
law) be entitled to enforce or exercise any rights which it may acquire by way
of subrogation or any indemnity, reimbursement or other agreement, in all cases
as a result of payment under this Guarantee Agreement, if, at the time of any
such payment, any amounts are due and unpaid under this Guarantee Agreement.  If
any amount shall be paid to the Guarantor in violation of the preceding
sentence, the Guarantor agrees to hold such amount in trust for the Holders and
to pay over such amount to the Holders.

SECTION 5.7.  Independent Obligations.
              ----------------------- 

     The Guarantor acknowledges that its obligations hereunder are independent
of the obligations of the Issuer with respect to the Preferred Securities and
that the Guarantor shall be liable as principal and as debtor hereunder to make
Guarantee Payments pursuant to the terms of this Guarantee Agreement
notwithstanding the occurrence of any event referred to in subsections (a)
through (g), inclusive, of Section 5.3 hereof.

                                      -12-
<PAGE>
 
                                   ARTICLE VI

                          COVENANTS AND SUBORDINATION

                                        
                                        
SECTION 6.1.  Subordination.
              ------------- 

     The obligations of the Guarantor under this Guarantee Agreement will
constitute unsecured obligations of the Guarantor and will rank subordinate and
junior in right of payment to all Senior Debt of the Guarantor.

SECTION 6.2.  Pari Passu Guarantees.
              --------------------- 

     The obligations of the Guarantor under this Guarantee Agreement shall rank
pari passu with the obligations of the Guarantor under any similar Guarantee
Agreements issued by the Guarantor on behalf of the holders of preferred
securities issued by any Provident Trust (as defined in the Indenture).


                                  ARTICLE VII

                                  TERMINATION

                                        
                                        
SECTION 7.1.  Termination.
              ----------- 

     This Guarantee Agreement shall terminate and be of no further force and
effect upon (i) full payment of the Redemption Price of all Preferred
Securities, (ii) the distribution of Debentures to the Holders in exchange for
all of the Preferred Securities or (iii) full payment of the amounts payable in
accordance with the Declaration upon liquidation of the Issuer.  Notwithstanding
the foregoing, this Guarantee Agreement will continue to be effective or will be
reinstated, as the case may be, if at any time any Holder must restore payment
of any sums paid with respect to Preferred Securities or this Guarantee
Agreement.


                                 ARTICLE VIII

                                 MISCELLANEOUS
                                        
                                        
SECTION 8.1.  Successors and Assigns.
              ---------------------- 

     All guarantees and agreements contained in this Guarantee Agreement shall
bind the successors, assigns, receivers, trustees and representatives of the
Guarantor and shall inure to the benefit of the Holders of the Preferred
Securities then outstanding.  Except in connection with a consolidation, merger
or sale involving the Guarantor that is permitted under Article VIII of the
Indenture and pursuant to which the successor or assignee agrees in writing to
perform the Guarantor's obligations hereunder, the Guarantor shall not assign
its obligations hereunder.

SECTION 8.2.  Amendments.
              ---------- 

     Except with respect to any changes which do not adversely affect the rights
of the Holders in any material respect (in which case no consent of the Holders
will be required), this Guarantee Agreement 

                                      -13-
<PAGE>
 
may only be amended with the prior approval of the Holders of not less than a
Majority in Liquidation Amount of the Preferred Securities. The provisions of
Article VI of the Declaration concerning meetings of the Holders shall apply to
the giving of such approval.

SECTION 8.3.  Notices.
              ------- 

     Any notice, request or other communication required or permitted to be
given hereunder shall be in writing, duly signed by the party giving such
notice, and delivered, telecopied or mailed by first class mail as follows:

          (a) if given to the Guarantor, to the address set forth below or such
     other address, facsimile number or to the attention of such other Person as
     the Guarantor may give notice to the Holders:

          Provident Companies, Inc.
          1 Fountain Square
          Chattanooga, Tennessee  37402
          Facsimile No.:  423-755-5036
          Attention: General Counsel

          (b) if given to the Issuer at the Issuer's address set forth below
     with a copy to the Guarantee Trustee as set forth below:

          Provident Companies, Inc.
          1 Fountain Square
          Chattanooga, Tennessee  37402
          Facsimile No.:  423-755-5036
          Attention: General Counsel

                                      -14-
<PAGE>
 
          (c) if given to the Guarantee Trustee:

          The Chase Manhattan Bank
          450 West 33rd Street
          15th Floor
          New York, New York 10001
          Facsimile No.: (212) 946-8154
          Attention: Corporate Trust Administration

          (d) if given to any Holder, at the address set forth on the books and
     records of the Issuer.

     All notices hereunder shall be deemed to have been given when received in
person, telecopied with receipt confirmed, or mailed by first class mail,
postage prepaid, except that if a notice or other document is refused delivery
or cannot be delivered because of a changed address of which no notice was
given, such notice or other document shall be deemed to have been delivered on
the date of such refusal or inability to deliver.

SECTION 8.4.  Benefit.
              ------- 

     This Guarantee Agreement is solely for the benefit of the Holders and is
not separately transferable from the Preferred Securities.

SECTION 8.5.  Governing Law.
              ------------- 

     THIS GUARANTEE AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND INTERPRETED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

SECTION 8.6.  Counterparts.
              ------------ 

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

                                      -15-
<PAGE>
 
     IN WITNESS WHEREOF, the undersigned have executed this Guarantee Agreement
as of the date first above written.


                              PROVIDENT COMPANIES, INC.


                              By: /s/ Ralph A. Rogers, Jr.
                                  ---------------------------------------------
                                  Ralph A. Rogers, Jr.
                                  Senior Vice
                                  President and Treasurer


                              THE CHASE MANHATTAN BANK
                              as Guarantee Trustee


                              By: /s/ Greg P. Shea
                                  ---------------------------------------------
                                  Greg P. Shea
                                  Senior Trust Officer

                                      -16-

<PAGE>


                                                                EXHIBIT 4.8 
                    AGREEMENT AS TO EXPENSES AND LIABILITIES
                    ----------------------------------------
                                        
     AGREEMENT, dated as of March 16, 1998, between PROVIDENT COMPANIES, INC., a
Delaware corporation (the "Company"), and Provident Financing Trust I, a
Delaware business trust (the "Trust").

                             W I T N E S S E T H :
                                        
     WHEREAS, the Trust intends to issue its Common Securities (the "Common
Securities") to and receive Debentures from the Company and to issue and sell
7.405% Capital Securities (the "Capital Securities") with such powers,
preferences and special rights and restrictions as are set forth in the Amended
and Restated Declaration of the Trust, dated as of March 16, 1998 as the same
may be amended from time to time (the "Declaration"); and

     WHEREAS, the Company will directly or indirectly own all of the Common
Securities of the Trust and will issue the Debentures;

     NOW, THEREFORE, in consideration of the purchase by each holder of the
Capital Securities, which purchase the Company hereby agrees shall benefit the
Company and which purchase the Company acknowledges will be made in reliance
upon the execution and delivery of this Agreement, the Company and Trust hereby
agree as follows:


                                   ARTICLE I
                                        
SECTION 1.1.  Guarantee by the Company.
              ------------------------ 

     Subject to the terms and conditions hereof, the Company hereby irrevocably
and unconditionally guarantees to each person or entity to whom the Trust is now
or hereafter becomes indebted or liable (the "Beneficiaries") the full payment,
when and as due, of any and all Obligations (as hereinafter defined) to such
Beneficiaries. As used herein, "Obligations" means any costs, expenses or
liabilities of the Trust, other than obligations of the Trust to pay to holders
of any Capital Securities or other similar interests in the Trust the amounts
due such holders pursuant to the terms of the Capital Securities or such other
similar interests, as the case may be. This Agreement is intended to be for the
benefit of, and to be enforceable by, all such Beneficiaries, whether or not
such Beneficiaries have received notice hereof.

SECTION 1.2.  Term of Agreement.
              ----------------- 

     This Agreement shall terminate and be of no further force or effect upon
the later of (a) the date on which full payment has been made of all amounts
payable to all holders of all the Capital Securities (whether upon redemption,
liquidation, exchange or otherwise) and (b) the date on which there are no
Beneficiaries remaining; provided, however, that this Agreement shall continue
to be effective or shall be reinstated, as the case may be, if at any time any
holder of Capital Securities or any Beneficiary must restore payment of any sums
paid in respect of the Capital Securities, under any Obligation, under the
Guarantee Agreement dated the date hereof between the Company and The Chase
Manhattan Bank, as guarantee trustee or under this Agreement for any reason
whatsoever.
<PAGE>
 
     This Agreement shall be continuing, irrevocable, unconditional and
absolute.


SECTION 1.3.  Waiver of Notice.
              ---------------- 

     The Company hereby waives notice of acceptance of this Agreement and of any
Obligation to which it applies or may apply, and the Company hereby waives
presentment, demand for payment, protest, notice of nonpayment, notice of
dishonor, notice of redemption and all other notices and demands.

SECTION 1.4. No Impairment.

     The obligations, covenants, agreements and duties of the Company under this
Agreement shall in no way be affected or impaired by reason of the happening
from time to time of any of the following:

     (a) the extension of time for the payment by the Trust of all or any
portion of the Obligations or for the performance of any other obligation under,
arising out of, or in connection with, the obligations;

     (b) any failure, omission, delay or lack of diligence on the part of the
Beneficiaries to enforce, assert or exercise any right, privilege, power or
remedy conferred on the Beneficiaries with respect to the Obligations or any
action on the part of the Trust granting indulgence or extension of any kind; or

     (c) the voluntary or involuntary liquidation, dissolution, sale of any
collateral, receivership, insolvency, bankruptcy, assignment for the benefit of
creditors, reorganization, arrangement, composition or readjustment of debt of,
or other similar proceedings affecting, the Trust or any of the assets of the
Trust. There shall be no obligation of the Beneficiaries to give notice to, or
obtain the consent of, the Company with respect to the happening of any of the
foregoing.

SECTION 1.5.  Enforcement.
              ----------- 

     A Beneficiary may enforce this Agreement directly against the Company and
the Company waives any right or remedy to require that any action be brought
against the Trust or any other person or entity before proceeding against the
Company.

SECTION 1.6.  Subrogation.
              ----------- 

     The Company shall be subrogated to all (if any) rights of the Trust in
respect of any amounts paid to the Beneficiaries by the Company under this
Agreement; provided, however, that the Company shall not (except to the extent
required by mandatory provisions of law) be entitled to enforce or exercise any
rights which it may acquire by way of subrogation or any indemnity,
reimbursement or other agreement, in all cases as a result of payment under this
Agreement, if, at the time of any such payment, any amounts are due and unpaid
under this Agreement.

                                      -2-
<PAGE>
 
                                   ARTICLE II
                                        
SECTION 2.1.  Binding Effect.
              -------------- 

     This Agreement shall bind the successors, assigns, receivers, trustees and
representatives of the Company and shall inure to the benefit of the
Beneficiaries.

SECTION 2.2.  Amendment.
              --------- 

     So long as there shall remain any Beneficiary or any Capital Securities of
any series shall be outstanding, this Agreement may not be modified or amended
in any manner adverse to such Beneficiary or to the holders of the Capital
Securities.

SECTION 2.3.  Notices.
              ------- 

     Any notice, request or other communication required or permitted to be
given hereunder shall be given in writing by delivering the same against receipt
therefor by facsimile transmission (confirmed by mail), telex or by registered
or certified mail, addressed as follows (and if so given, shall be deemed given
when mailed or upon receipt of an answer-back, if sent by telex):

     Provident Financing Trust I
     c/o PROVIDENT COMPANIES, INC.
     1 Fountain Square
     Chattanooga, Tennessee  37402
     Facsimile No.: (423) 755-5036
     Attention: General Counsel

     PROVIDENT COMPANIES, INC.
     1 Fountain Square
     Chattanooga, Tennessee  37402
     Facsimile No.: (423) 755-5036
     Attention: General Counsel

SECTION 2.4.  Governing Law.
              ------------- 

     THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED AND INTERPRETED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

                                      -3-
<PAGE>
 
     IN WITNESS WHEREOF, the undersigned have executed this Agreement as of the
date first above written.

                              PROVIDENT COMPANIES, INC.

                              By: /s/ Ralph A. Rogers, Jr.
                                  ---------------------------------------------
                                    Ralph A. Rogers, Jr.
                                    Senior Vice President and Treasurer


                              PROVIDENT FINANCING TRUST I

                              By: /s/ Susan N. Roth
                                  ---------------------------------------------
                                    Susan N. Roth
                                    Administrative Trustee

                                      -4-

<PAGE>

                                                            EXHIBIT 5.1
                                                         
                               ALSTON & BIRD LLP


                                 March 16, 1998


Provident Companies, Inc.
1 Fountain Square
Chattanooga, Tennessee 37402


Ladies and Gentlemen:

          This opinion is given in connection with the public offering by
Provident Companies, Inc. (the "Company") of $200,000,000 principal amount of
7.25% Senior Notes due March 15, 2028 of the Company (the "Notes").  The
offering of the Notes will be made pursuant to a Prospectus Supplement dated
March 16, 1998 (the "Prospectus Supplement"), relating to the Prospectus dated
May 22, 1997, filed with the Company's Shelf Registration Statement (Commission
File No. 333-25009) on Form S-3 (the "Registration Statement").  The Notes are
proposed to be issued by the Company pursuant to an indenture dated March 16,
1998 between the Company and The Chase Manhattan Bank, New York, New York, as
Trustee (the "Indenture").

          As counsel to the Company, we have examined the relevant corporate and
other documents incident to the giving of this opinion.  In our examination, we
have assumed the genuineness of all signatures and the authenticity of all
documents submitted to us as original documents, and conformity to original
documents of all documents submitted to us as certified, conformed or
photostatic copies. Based upon the foregoing, we are of the following opinion:

          The Notes covered by the Registration Statement, when issued, sold and
authenticated in accordance with the terms of the Indenture pursuant to the
Underwriting Agreement between the Company and Morgan Stanley & Co. Incorporated
on behalf of the underwriters will be duly authorized, legally issued, valid and
binding obligations of the Company.

          We hereby consent to the incorporation by reference of this opinion
into the Registration Statement.  We further consent to the reference to our
firm under the heading "Legal Opinions" in the Prospectus and "Legal Matters" in
the Prospectus Supplement.

                            Very truly yours,

                            /s/ David E. Brown, Jr.
                            -----------------------------------
                                David E. Brown, Jr., Partner




<PAGE>
                                                                     EXHIBIT 5.2


                                 March 16, 1998



Provident Financing Trust I
1 Fountain Square
Chattanooga, Tennessee  37402

          RE:  PROVIDENT FINANCING TRUST I
               ---------------------------

Ladies and Gentlemen:

          We have acted as special Delaware counsel for Provident Companies,
Inc., a Delaware corporation (the "Company"), and Provident Financing Trust I, a
Delaware business trust (the "Trust"), in connection with the matters set forth
herein.  At your request, this opinion is being furnished to you.

          For purposes of giving the opinions hereinafter set forth, our
examination of documents has been limited to the examination of originals or
copies of the following:

          (a) The Certificate of Trust of the Trust, dated April 10, 1997 (the
"Certificate"), as filed in the office of the Secretary of State of the State of
Delaware (the "Secretary of State") on April 10, 1997;

          (b) The Declaration of Trust of the Trust, dated as of April 10, 1997,
by and among the Company and the trustees of the Trust named therein;

          (c) A form of Amended and Restated Declaration of Trust of the Trust
(including Exhibits A, C, and E thereto) (the "Declaration"), to be entered into
among the Company, as depositor, the trustees of the Trust named therein, and
the holders, from time to time, of undivided beneficial interests in the assets
of the Trust, attached as an exhibit to the Registration Statement (as defined
below);

          (d) Amendment No. 1 to the Registration Statement on Form S-3 (the
"Registration Statement"), including a preliminary prospectus (the "Prospectus")
and a prospectus supplement dated March 11, 1998 (the "Prospectus Supplement"),
relating to the Capital Securities of the Trust representing undivided
beneficial interests in the assets of the Trust (each, a "Capital Security" and
collectively, the "Capital Securities"), as filed by the Company and the Trust
with the Securities and Exchange Commission on May 22, 1997; and
<PAGE>
 
          (e) A Certificate of Good Standing for the Trust, dated March 16,
1998, obtained from the Secretary of State.

          Capitalized terms used herein and not otherwise defined are used as
defined in the Declaration.

          For purposes of this opinion, we have not reviewed any documents other
than the documents listed in paragraphs (a) through (e) above.  In particular,
we have not reviewed any document (other than the documents listed in paragraphs
(a) through (e) above) that is referred to in or incorporated by reference into
the documents reviewed by us.  We have assumed that there exists no provision in
any document that we have not reviewed that is inconsistent with the opinions
stated herein.  We have conducted no independent factual investigation of our
own but rather have relied solely upon the foregoing documents, the statements
and information set forth therein and the additional matters recited or assumed
herein, all of which we have assumed to be true, complete and accurate in all
material respects.

          With respect to all documents examined by us, we have assumed (i) the
authenticity of all documents submitted to us as authentic originals, (ii) the
conformity with the originals of all documents submitted to us as copies or
forms, and (iii) the genuineness of all signatures.

          For purposes of this opinion, we have assumed (i) that the Declaration
constitutes the entire agreement among the parties thereto with respect to the
subject matter thereof, including with respect to the creation, operation and
termination of the Trust, and that the Declaration and the Certificate are in
full force and effect and have not been amended, (ii) except to the extent
provided in paragraph 1 below, the due creation or due organization or due
formation, as the case may be, and valid existence in good standing of each
party to the documents examined by us under the laws of the jurisdiction
governing its creation, organization or formation, (iii) the legal capacity of
natural persons who are parties to the documents examined by us, (iv) that each
of the parties to the documents examined by us has the power and authority to
execute and deliver, and to perform its obligations under, such documents, (v)
the due authorization, execution and delivery by all parties thereto of all
documents examined by us, (vi) the receipt by each Person to whom a Capital
Security is to be issued by the Trust (collectively, the "Capital Security
Holders") of a Preferred Securities Certificate and the payment for the Capital
Security acquired by it, in accordance with the Declaration and the Registration
Statement, and (vii) that the Capital Securities are issued to the Capital
Security Holders in accordance with the Declaration and the Registration
Statement.  We have not participated in the preparation of the Registration
Statement and assume no responsibility for its contents.

          This opinion is limited to the laws of the State of Delaware
(excluding the securities laws of the State of Delaware), and we have not
considered and express no opinion on the laws of any other jurisdiction,
including federal laws and rules and regulations relating thereto.  Our opinions
are rendered only with respect to Delaware laws and rules, regulations and
orders thereunder that are currently in effect.

<PAGE>
 
          Based upon the foregoing, and upon our examination of such questions
of law and statutes of the State of Delaware as we have considered necessary or
appropriate, and subject to the assumptions, qualifications, limitations and
exceptions set forth herein, we are of the opinion that:

          1.   The Trust has been duly created and is validly existing in good
standing as a business trust under the Delaware Business Trust Act.

          2.   The Capital Securities will represent valid and, subject to the
qualifications set forth in paragraph 3 below, fully paid and nonassessable
undivided beneficial interests in the assets of the Trust.

          3.   The Capital Security Holders, as beneficial owners of the Trust,
will be entitled to the same limitation of personal liability extended to
stockholders of private corporations for profit organized under the General
Corporation Law of the State of Delaware.  We note that the Capital Security
Holders may be obligated to make payments as set forth in the Declaration.

          We consent to the filing of this opinion with the Securities and
Exchange Commission as an exhibit to the Registration Statement.  In addition,
we hereby consent to the use of our name under the heading "Legal Opinions" in
the Prospectus and "Legal Matters" in the Prospectus Supplement. In giving the
foregoing consents, we do not thereby admit that we come within the category of
Persons whose consent is required under Section 7 of the Securities Act of 1933,
as amended, or the rules and regulations of the Securities and Exchange
Commission thereunder.  Except as stated above, without our prior written
consent, this opinion may not be furnished or quoted to, or relied upon by, any
other Person for any purpose.

                              Very truly yours,

                              /s/ Richards, Layton & Finger, P.A.

BJK/RRM/bjr


<PAGE>
 
                                                                      EXHIBIT 8

                                 March 16, 1998


Provident Companies, Inc.
One Fountain Square
Chattanooga, TN  37402

     Re:  Provident Financing Trust I
          7.405% Capital Securities

Ladies and Gentlemen:

          We have acted as counsel to Provident Companies, Inc., a Delaware
corporation (the "Company"), and Provident Financing Trust I, a Delaware
business trust (the "Trust"), in connection with the preparation and filing with
the Securities and Exchange Commission (the "Commission") of the Registration
Statement on Form S-3, as amended to the date hereof (the "Registration
Statement") under the Securities Act of 1933, as amended, and of the Prospectus
and Prospectus Supplement that is a part thereof with respect to 300,000
Provident Financing Trust I 7.405% Capital Securities (the "Capital
Securities").  All capitalized terms not otherwise defined herein shall have the
same meaning ascribed thereto in the Prospectus Supplement.

          In so acting, we have examined originals or copies, certified or
otherwise identified to our satisfaction, of the Registration Statement, the
Prospectus, the Prospectus Supplement, the Amended and Restated Declaration of
Trust, the forms of Capital Securities and Common Securities, the forms of
Indenture and Guarantee Agreement (collectively, the "Agreements") and the
Officer's Certificate of the Company.  In addition, we have examined originals
or copies, certified or otherwise identified to our satisfaction, of such
corporate records, agreements, documents and other instruments, and have made
such inquiries of such officers and representatives of the Company, as we have
deemed relevant and necessary as a basis for the opinion hereinafter set forth.

          In such examination, we have assumed the genuineness of all
signatures, the authenticity of all documents submitted to us as originals, the
conformity to original documents of documents submitted to us as certified or
photostatic copies and the authenticity of the originals of such latter
documents.  We have further assumed (i) that the Agreements as executed and
delivered by the requisite signatories thereto will conform in substance and
form in all material respects to the respective forms thereof examined by us,
(ii) timely compliance by all parties to the Agreements to the terms thereof
(without waiver or amendment of any of the terms thereof) and (iii) that the
Agreements constitute all the agreements, arrangements and understandings
between the parties thereto with respect to the transactions contemplated
therein and that the representations and warranties contained therein are true.

          Based on the foregoing, and subject to the assumptions and
qualifications set forth herein and in the section entitled "Certain Federal
Income Tax Consequences" in the Prospectus Supplement, we are of the opinion
that:

          1.  The Trust will be classified as a grantor trust and not as an
association taxable as a corporation for U.S. federal income tax purposes.  As a
result, each beneficial owner of the
<PAGE>
 
Provident Companies, Inc.
March 16, 1998
Page 2


Capital Securities generally will be considered for U.S. federal income tax
purposes the owner of an undivided interest in the Junior Subordinated
Debentures owned by the Trust.

          2.  The Junior Subordinated Debentures will be classified for U.S.
federal income tax purposes as indebtedness of the Company.

          3.  The discussion in the section entitled "Certain Federal Income Tax
Consequences" in the Prospectus Supplement is a fair and accurate summary of the
matters addressed therein under current law, subject to the assumptions and
conditions described therein.

          The above opinions are based on current provisions of the Internal
Revenue Code of 1986, as amended, the Treasury Regulations promulgated
thereunder (including proposed Treasury Regulations), published pronouncements
of the Internal Revenue Service, and case law, any of which may be changed at
any time with retroactive effect.  We express no opinion as to the effect on the
matters covered by this opinion of the laws of any other jurisdiction.

          We hereby consent to the filing of this opinion with the Commission as
an exhibit to the Registration Statement and to the references to our firm under
the captions "Certain Federal Income Tax Considerations" and "Legal Matters" in
the Prospectus Supplement.  This opinion may not be used for any other purpose
and may not otherwise be relied upon by, or disclosed to, any other person,
quoted or referred to.

                            Very truly yours,


                            ALSTON & BIRD LLP


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