EXHIBIT 4.5 


                       AMENDED AND RESTATED DECLARATION

                                   OF TRUST

                         BANKBOSTON CAPITAL TRUST III

                          Dated as of _______, 1997

                                                                   

 
                               TABLE OF CONTENTS
                                                                      Page

                                   ARTICLE I
                         INTERPRETATION AND DEFINITIONS

          SECTION 1.1    Definitions . . . . . . . . . . . . . . . . .   2

                                   ARTICLE II
                              TRUST INDENTURE ACT

          SECTION 2.1    Trust Indenture Act; Application  . . . . . .   9
          SECTION 2.2    Lists of Holders of Securities  . . . . . . .   9
          SECTION 2.3    Reports by the Property Trustee . . . . . . .  10
          SECTION 2.4    Periodic Reports to Property Trustee  . . . .  10
          SECTION 2.5    Evidence of Compliance with Conditions
                         Precedent . . . . . . . . . . . . . . . . . .  10
          SECTION 2.6    Events of Default; Waiver . . . . . . . . . .  10
          SECTION 2.7    Event of Default; Notice  . . . . . . . . . .  12

                                  ARTICLE III
                                  ORGANIZATION

          SECTION 3.1    Name  . . . . . . . . . . . . . . . . . . . .  13
          SECTION 3.2    Office  . . . . . . . . . . . . . . . . . . .  13
          SECTION 3.3    Purpose . . . . . . . . . . . . . . . . . . .  14
          SECTION 3.4    Authority . . . . . . . . . . . . . . . . . .  14
          SECTION 3.5    Title to Property of the Trust  . . . . . . .  14
          SECTION 3.6    Powers and Duties of the Administrative
                         Trustees  . . . . . . . . . . . . . . . . . .  14
          SECTION 3.7    Prohibition of Actions by the Trust and the
                         Trustees  . . . . . . . . . . . . . . . . . .  18
          SECTION 3.8    Powers and Duties of the Property Trustee . .  19
          SECTION 3.9    Certain Duties and Responsibilities of the
                         Property Trustee  . . . . . . . . . . . . . .  21
          SECTION 3.10   Certain Rights of Property Trustee  . . . . .  23
          SECTION 3.11   Delaware Trustee  . . . . . . . . . . . . . .  26
          SECTION 3.12   Execution of Documents  . . . . . . . . . . .  26
          SECTION 3.13   Not Responsible for Recitals or Issuance of
                         Securities  . . . . . . . . . . . . . . . . .  26
          SECTION 3.14   Duration of Trust . . . . . . . . . . . . . .  26
          SECTION 3.15   Mergers . . . . . . . . . . . . . . . . . . .  26

                                   ARTICLE IV
                                    SPONSOR

          SECTION 4.1    Sponsor's Purchase of Common Securities . . .  28
          SECTION 4.2    Responsibilities of the Sponsor . . . . . . .  28
          SECTION 4.3    Right to Proceed  . . . . . . . . . . . . . .  29

                                   ARTICLE V
                                    TRUSTEES

                                       i

 
          SECTION 5.1    Number of Trustees: Appointment of Co-
                         Trustee . . . . . . . . . . . . . . . . . . .  29
          SECTION 5.2    Delaware Trustee  . . . . . . . . . . . . . .  30
          SECTION 5.3    Property Trustee; Eligibility . . . . . . . .  30
          SECTION 5.4    Certain Qualifications of Administrative
                         Trustees and Delaware Trustee Generally . . .  32
          SECTION 5.5    Administrative Trustees . . . . . . . . . . .  32
          SECTION 5.6    Delaware Trustee. . . . . . . . . . . . . . .  32
          SECTION 5.7    Appointment, Removal and Resignation of
                         Trustees  . . . . . . . . . . . . . . . . . .  33


                                                                       Page

          SECTION 5.8    Vacancies among Trustees  . . . . . . . . . .  34
          SECTION 5.9    Effect of Vacancies . . . . . . . . . . . . .  34
          SECTION 5.10   Meetings  . . . . . . . . . . . . . . . . . .  35
          SECTION 5.11   Delegation of Power . . . . . . . . . . . . .  35
          Section 5.12   Merger, Conversion, Consolidation or
                         Succession to Business  . . . . . . . . . . .  36

                                   ARTICLE VI
                                 DISTRIBUTIONS

          SECTION 6.1    Distributions . . . . . . . . . . . . . . . .  36

                                  ARTICLE VII
                             ISSUANCE OF SECURITIES

          SECTION 7.1    General Provisions Regarding Securities . . .  37
          SECTION 7.2    Execution and Authentication  . . . . . . . .  37
          SECTION 7.3    Form and Dating . . . . . . . . . . . . . . .  38
          SECTION 7.4    Registrar and Paying Agent  . . . . . . . . .  40
          SECTION 7.5    Paying Agent to Hold Money in Trust . . . . .  40
          SECTION 7.6    Replacement Securities  . . . . . . . . . . .  40
          SECTION 7.7    Outstanding Capital Securities  . . . . . . .  41
          SECTION 7.8    Capital Securities in Treasury  . . . . . . .  41
          SECTION 7.9    Temporary Securities  . . . . . . . . . . . .  41
          SECTION 7.10   Cancellation  . . . . . . . . . . . . . . . .  43

                                  ARTICLE VIII
                              TERMINATION OF TRUST

          SECTION 8.1    Termination of Trust  . . . . . . . . . . . .  43

                                   ARTICLE IX
                             TRANSFER OF INTERESTS

          SECTION 9.1    Transfer of Securities  . . . . . . . . . . .  44
          SECTION 9.2    Transfer Procedures and Restrictions  . . . .  45
          SECTION 9.3    Deemed Security Holders . . . . . . . . . . .  49
          SECTION 9.4    Book Entry Interests  . . . . . . . . . . . .  49
          SECTION 9.5    Notices to Clearing Agency  . . . . . . . . .  50
          SECTION 9.6    Appointment of Successor Clearing Agency  . .  50

                                       ii

 
                                   ARTICLE X
                           LIMITATION OF LIABILITY OF
                   HOLDERS OF SECURITIES, TRUSTEES OR OTHERS

          SECTION 10.1   Liability . . . . . . . . . . . . . . . . . .  50
          SECTION 10.2   Exculpation . . . . . . . . . . . . . . . . .  51
          SECTION 10.3   Fiduciary Duty  . . . . . . . . . . . . . . .  51
          SECTION 10.4   Indemnification . . . . . . . . . . . . . . .  52
          SECTION 10.5   Outside Businesses  . . . . . . . . . . . . .  56

                                   ARTICLE XI
                                   ACCOUNTING

          SECTION 11.1   Fiscal Year . . . . . . . . . . . . . . . . .  56
          SECTION 11.2   Certain Accounting Matters  . . . . . . . . .  56
          SECTION 11.3   Banking . . . . . . . . . . . . . . . . . . .  57
          SECTION 11.4   Withholding . . . . . . . . . . . . . . . . .  57

                                  ARTICLE XII
                            AMENDMENTS AND MEETINGS

          SECTION 12.1   Amendments  . . . . . . . . . . . . . . . . .  58
          SECTION 12.2   Meetings of the Holders of Securities;
                         Action by Written Consent . . . . . . . . . .  60

                                  ARTICLE XIII
                      REPRESENTATIONS OF PROPERTY TRUSTEE
                              AND DELAWARE TRUSTEE

          SECTION 13.1   Representations and Warranties of Property
                         Trustee . . . . . . . . . . . . . . . . . . .  62
          SECTION 13.2   Representations and Warranties of Delaware
                         Trustee . . . . . . . . . . . . . . . . . . .  63

                                  ARTICLE XIV
                                 MISCELLANEOUS

          SECTION 14.1   Notices . . . . . . . . . . . . . . . . . . .  63
          SECTION 14.2   Governing Law . . . . . . . . . . . . . . . .  65
          SECTION 14.3   Intention of the Parties  . . . . . . . . . .  65
          SECTION 14.4   Headings  . . . . . . . . . . . . . . . . . .  65
          SECTION 14.5   Successors and Assigns  . . . . . . . . . . .  65
          SECTION 14.6   Partial Enforceability  . . . . . . . . . . .  65
          SECTION 14.7   Counterparts  . . . . . . . . . . . . . . . .  65
          ANNEX I        TERMS OF SECURITIES . . . . . . . . . . . . . I-1
          EXHIBIT A-1    FORM OF CAPITAL SECURITY CERTIFICATE  . . .  A1-1
          EXHIBIT A-2    FORM OF COMMON SECURITY CERTIFICATE . . . .  A2-1
          EXHIBIT B      SPECIMEN OF DEBENTURE . . . . . . . . . . . . B-1
          EXHIBIT C      PURCHASE AGREEMENT  . . . . . . . . . . . . . C-1

                                      iii

 
                            CROSS-REFERENCE TABLE*

               Section of
          Trust Indenture Act                     Section of
          of 1939, as amended                     Declaration

          310(a)  . . . . . . . . . . . . . . . . .
          310(c)  . . . . . . . . . . . . . . . . .
          311(c)  . . . . . . . . . . . . . . . . .
          312(a)  . . . . . . . . . . . . . . . . .
          312(b)  . . . . . . . . . . . . . . . . .
          313 . . . . . . . . . . . . . . . . . . .
          314(a)  . . . . . . . . . . . . . . . . .
          314(b)  . . . . . . . . . . . . . . . . .
          314(c)  . . . . . . . . . . . . . . . . .
          314(d)  . . . . . . . . . . . . . . . . .
          314(f)  . . . . . . . . . . . . . . . . .
          315(a)  . . . . . . . . . . . . . . . . .
          315(c)  . . . . . . . . . . . . . . . . .
          315(d)  . . . . . . . . . . . . . . . . .
          316(a)  . . . . . . . . . . . . . . . . .
          316(c)  . . . . . . . . . . . . . . . . .
          _______________

          *    This Cross-Reference Table does not constitute part
               of the Declaration and shall not affect the
               interpretation of any of its terms or provisions.

                                       iv

 
                            AMENDED AND RESTATED
                            DECLARATION OF TRUST
                                     OF
                        BANKBOSTON CAPITAL TRUST III

                                _______, 1997

               AMENDED AND RESTATED DECLARATION OF TRUST
     ("Declaration") dated and effective as of _______, 1997, by the
     Trustees (as defined herein), the Sponsor (as defined herein) and
     by the holders, from time to time, of undivided beneficial
     interests in the Trust to be issued pursuant to this Declaration;

               WHEREAS, the Trustees and the Sponsor established
     BankBoston Capital Trust III (the "Trust"), a trust formed under
     the Delaware Business Trust Act pursuant to a Declaration of
     Trust dated as of May 14, 1997 (the "Original Declaration"), and
     a Certificate of Trust filed with the Secretary of State of the
     State of Delaware on May 14, 1997, for the sole purpose of
     issuing and selling certain securities representing undivided
     beneficial interests in the assets of the Trust and investing the
     proceeds thereof in certain Debentures of the Debenture Issuer
     (each as hereinafter defined);

               WHEREAS, as of the date hereof, no interests in the
     Trust have been issued;

               WHEREAS, all of the Trustees and the Sponsor, by this
     Declaration, amend and restate each and every term and provision
     of the Original Declaration; and 

               NOW, THEREFORE, it being the intention of the parties
     hereto to continue the Trust as a business trust under the
     Business Trust Act, that the Original Declaration be amended and
     restated in its entirety as provided herein and that this
     Declaration constitute the governing instrument of such business
     trust, the Trustees declare that all assets contributed to the
     Trust will be held in trust for the benefit of the holders, from
     time to time, of the securities representing undivided beneficial
     interests in the assets of the Trust issued hereunder, subject to
     the provisions of this Declaration.

 
                                 ARTICLE I
                       INTERPRETATION AND DEFINITIONS

     SECTION 1.1    Definitions.

               Unless the context otherwise requires:

               (a)  Capitalized terms used in this Declaration but not
          defined in the preamble above have the respective meanings
          assigned to them in this Section 1.1; 

               (b)  a term defined anywhere in this Declaration has
          the same meaning throughout; 

               (c)  all references to "the Declaration" or "this
          Declaration" are to this Declaration as modified,
          supplemented or amended from time to time; 

               (d)  all references in this Declaration to Articles and
          Sections and Annexes and Exhibits are to Articles and
          Sections of and Annexes and Exhibits to this Declaration
          unless otherwise specified;

               (e)  a term defined in the Trust Indenture Act has the
          same meaning when used in this Declaration unless otherwise
          defined in this Declaration or unless the context otherwise
          requires; and

               (f)  a reference to the singular includes the plural
          and vice versa.

               "Administrative Trustee" has the meaning set forth in
     Section 5.1.

               "Affiliate" has the same meaning as given to that term
     in Rule 405 under the Securities Act or any successor rule
     thereunder.

               "Agent" means any Paying Agent or Registrar.

               "Authorized Officer" of a Person means any other Person
     that is authorized to legally bind such former Person.

               "Book Entry Interest" means a beneficial interest in a
     Global Certificate registered in the name of a Clearing Agency or
     its nominee, ownership and transfers of which shall be maintained
     and made through book entries by a Clearing Agency as described
     in Section 9.4.

               "Business Day" means any day other than a Saturday or a
     Sunday or a day on which banking institutions in the City of New

                                       2

 
     York or Boston, Massachusetts are authorized or required by law
     or executive order to close.

               "Business Trust Act" means Chapter 38 of Title 12 of
     the Delaware Code, 12 Del. Code SECTION3801 et seq., as it may be
     amended from time to time, or any successor legislation.

               "Capital Security Beneficial Owner" means, with respect
     to a Book Entry Interest, a Person who is the beneficial owner of
     such Book Entry Interest, as reflected on the books of the
     Clearing Agency, or on the books of a Person maintaining an
     account with such Clearing Agency (directly as a Clearing Agency
     Participant or as an indirect participant, in each case in
     accordance with the rules of such Clearing Agency).

               "Capital Securities" has the meaning specified in
     Section 7.1(a).

               "Capital Securities Guarantee" means the guarantee
     agreement dated as of _______, 1997 of Sponsor in respect of the
     Capital Securities.

               "Clearing Agency" means an organization registered as a
     "Clearing Agency" pursuant to Section 17A of the Exchange Act
     that is acting as depositary for the Capital Securities and in
     whose name or in the name of a nominee of that organization shall
     be registered a Global Certificate and which shall undertake to
     effect book-entry transfers and pledges of the Capital
     Securities.

               "Clearing Agency Participant" means a broker, dealer,
     bank, other financial institution or other Person for whom from
     time to time the Clearing Agency effects book entry transfers and
     pledges of securities deposited with the Clearing Agency.

               "Closing Time" means the "Closing Time" under the
     Purchase Agreement.

               "Code" means the Internal Revenue Code of 1986, as
     amended from time to time, or any successor legislation.

               "Commission" means the United States Securities and
     Exchange Commission as from time to time constituted, or if any
     time after the execution of this Declaration such Commission is
     not existing and performing the duties now assigned to it under
     applicable Federal securities laws, then the body performing such
     duties at such time.

               "Common Securities" has the meaning specified in
     Section 7.1(a).

                                       3

 
               "Common Securities Guarantee" means the guarantee
     agreement dated as of _______, 1997 of the Sponsor in respect of
     the Common Securities.

               "Company Indemnified Person" means (a) any
     Administrative Trustee; (b) any Affiliate of any Administrative
     Trustee; (c) any officers, directors, shareholders, members,
     partners, employees, representatives or agents of any
     Administrative Trustee; or (d) any officer, employee or agent of
     the Trust or its Affiliates.

               "Corporate Trust Office" means the office of the
     Property Trustee at which the corporate trust business of the
     Property Trustee shall, at any particular time, be principally
     administered, which office at the date of execution of this
     Agreement is located at 101 Barclay Street, 21 West, New York,
     New York 10286.

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

               "Debenture Issuer" means BankBoston Corporation, a
     Massachusetts corporation, or any successor entity resulting from
     any consolidation, amalgamation, merger or other business
     combination, in its capacity as issuer of the Debentures under
     the Indenture.

               "Debenture Trustee" means The Bank of New York, a New
     York banking corporation, as trustee under the Indenture until a
     successor is appointed thereunder, and thereafter means such
     successor trustee.

               "Debentures" means the Floating Rate Junior
     Subordinated Deferrable Interest Debentures due ______, 2027 of
     the Debenture Issuer issued pursuant to the Indenture.

               "Default" means an event, act or condition that with
     notice of lapse of time, or both, would constitute an Event of
     Default.

               "Definitive Capital Securities" shall have the meaning
     set forth in Section 7.3(c).

               "Delaware Trustee" has the meaning set forth in Section
     5.2.

               "Direct Action" shall have the meaning set forth in
     Section 3.8(e).

                                       4

 
               "Distribution" means a distribution payable to Holders
     of Securities in accordance with Section 6.1.

               "DTC" means The Depository Trust Company, the initial
     Clearing Agency.

               "Event of Default" in respect of the Securities means
     an Event of Default (as defined in the Indenture) that has
     occurred and is continuing in respect of the Debentures.

               "Exchange Act" means the Securities Exchange Act of
     1934, as amended from time to time, or any successor legislation.

               "Federal Reserve Board" means the Board of Governors of
     the Federal Reserve System.

               "Fiduciary Indemnified Person" has the meaning set
     forth in Section 10.4(b).

               "Global Capital Securities" has the meaning set forth
     in Section 7.3(a).

               "Holder" means a Person in whose name a Security is
     registered, such Person being a beneficial owner within the
     meaning of the Business Trust Act.

               "Indemnified Person" means a Company Indemnified Person
     or a Fiduciary Indemnified Person.

               "Indenture" means the Indenture dated as of _______,
     1997, among the Debenture Issuer and the Debenture Trustee, as
     amended from time to time.

               "Investment Company" means an investment company as
     defined in the Investment Company Act.

               "Investment Company Act"  means the Investment Company
     Act of 1940, as amended from time to time, or any successor
     legislation.

               "Legal Action" has the meaning set forth in Section
     3.6(g).

               "Majority in liquidation amount" means, with respect to
     the Trust Securities, except as provided in the terms of the
     Capital Securities or by the Trust Indenture Act, Holder(s) of
     outstanding Trust Securities voting together as a single class
     or, as the context may require, Holders of outstanding Capital
     Securities or Holders of outstanding Common Securities voting
     separately as a class, who are the record owners of more than 50%
     of the aggregate liquidation amount (including the stated amount
     that would be paid on redemption, liquidation or otherwise, plus

                                       5

 
     accrued and unpaid Distributions to the date upon which the
     voting percentages are determined) of all outstanding Securities
     of the relevant class.

               "Ministerial Action" has the meaning set forth in Annex
     I hereto.

               "Officers' Certificate" means, with respect to any
     Person, a certificate signed by the Chairman, a Vice Chairman,
     the Chief Executive Officer, the President, a Vice President, the
     Comptroller, the Executive Director, Global Treasury, the Clerk
     or an Assistant Clerk, or the Secretary or an Assistant Secretary
     of such Person.  Any Officers' Certificate delivered with respect
     to compliance with a condition or covenant provided for in this
     Declaration shall include:

               (a)  a statement that each officer signing the
          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 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" shall mean a written opinion of
     counsel, who may be an employee of the Sponsor, and who shall be
     acceptable to the Property Trustee.

               "Paying Agent" has the meaning specified in Section
     7.4.

               "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.

               "Property Trustee" has the meaning set forth in Section
     5.3(a).

               "Property Trustee Account" has the meaning set forth in
     Section 3.8(c).

                                       6

 
               "Purchase Agreement" means the Purchase Agreement for
     the offering and sale of Capital Securities in the form of
     Exhibit C.

               "Quorum" means a majority of the Administrative
     Trustees or, if there are only two Administrative Trustees, both
     of them.

               "Registrar" has the meaning set forth in Section 7.4.

               "Regulatory Capital Event" means that the Debenture
     Issuer shall have received an opinion of independent bank
     regulatory counsel experienced in such matters to the effect
     that, as a result of (a) any amendment to, or change (including
     any announced prospective change) in, the laws (or any
     regulations thereunder) of the United States or any rules,
     guidelines or policies of the Federal Reserve Board or (b) any
     official administrative pronouncement or judicial decision
     interpreting or applying such laws or regulations, which
     amendment or change is effective or such pronouncement or
     decision is announced on or after the date of original issuance
     of the Capital Securities, the Capital Securities do not
     constitute, or within 90 days of the date thereof, will not
     constitute, Tier I Capital (or its then equivalent); provided,
     however, that the distribution of the Capital Securities in
     connection with the liquidation of the Trust by the Sponsor,
     shall not in and of itself constitute a Regulatory Capital Event
     unless such liquidation shall have occurred in connection with a
     Tax Event.

               "Related Party" means, with respect to the Sponsor, any
     direct or indirect wholly owned subsidiary of the Sponsor or any
     other Person that owns, directly or indirectly, 100% of the
     outstanding voting securities of the Sponsor.

               "Responsible Officer" means, with respect to the
     Property Trustee, any officer within the Corporate Trust Office
     of the Property Trustee, including any vice-president, any
     assistant vice-president, any assistant secretary, any assistant
     treasurer or other officer of the Corporate Trust Office of the
     Property Trustee customarily performing functions similar to
     those performed by any of the above designated officers and also
     means, with respect to a particular corporate trust matter, any
     other officer to whom such matter is referred because of that
     officer's knowledge of and familiarity with the particular
     subject.

               "Rule 3a-5" means Rule 3a-5 under the Investment
     Company Act, or any successor rule or regulation. 

               "Securities" or "Trust Securities" means the Common
     Securities and the Capital Securities.

                                       7

 
               "Securities Act" means the Securities Act of 1933, as
     amended from time to time, or any successor legislation.

               "Securities Guarantees" means the Common Securities
     Guarantee and the Capital Securities Guarantee.

               "Special Event" means either a Regulatory Capital Event
     or a Tax Event.

               "Sponsor" means BankBoston Corporation, a Massachusetts
     corporation, or any successor entity resulting from any merger,
     consolidation, amalgamation or other business combination, in its
     capacity as sponsor of the Trust.

               "Super Majority" has the meaning set forth in Section
     2.6(a)(ii).

               "Tax Event" shall mean the receipt by the Trust and the
     Debenture Issuer 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 _______, 1997,
     there is more than an insubstantial risk that (i) the Trust is,
     or will be within 90 days of the date of such opinion, subject to 
     United States Federal income tax with respect to income received
     or accrued on the Debentures, (ii) interest payable by the
     Debenture Issuer on the Debentures is not, or within 90 days of
     the date of such opinion, will not be, deductible by the
     Debenture Issuer, in whole or in part, for United States Federal
     income tax purposes, or (iii) the Trust is, or will be within 90
     days of the date of such opinion, subject to more than a de
     minimis amount of other taxes, duties or other governmental
     charges.

               "10% in liquidation amount" means, with respect to the
     Trust Securities, except as provided in the terms of the Capital
     Securities or by the Trust Indenture Act, Holder(s) of
     outstanding Trust Securities voting together as a single class
     or, as the context may require, Holders of outstanding Capital
     Securities or Holders of outstanding Common Securities voting
     separately as a class, who are the record owners of 10% or more
     of the aggregate liquidation amount (including the stated amount
     that would be paid on redemption, liquidation or otherwise, plus
     accrued and unpaid Distributions to the date upon which the
     voting percentages are determined) of all outstanding Securities
     of the relevant class.

                                       8

 
               "Treasury Regulations" means the income tax
     regulations, including temporary and proposed regulations,
     promulgated under the Code by the United States Treasury, as such
     regulations may be amended from time to time (including
     corresponding provisions of succeeding regulations).

               "Trustee" or "Trustees" means each Person who has
     signed this Declaration as a trustee, so long as such Person
     shall continue in office in accordance with the terms hereof, and
     all other Persons who may from time to time be duly appointed,
     qualified and serving as Trustees in accordance with the
     provisions hereof, and references herein to a Trustee or the
     Trustees shall refer to such Person or Persons solely in their
     capacity as trustees hereunder.

               "Trust Indenture Act" means the Trust Indenture Act of
     1939, as amended from time to time, or any successor legislation.

                                 ARTICLE II
                            TRUST INDENTURE ACT

     SECTION 2.1     Trust Indenture Act; Application.

               (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 and to the extent that any provision of this
     Declaration limits, qualifies or conflicts with the duties
     imposed by SECTIONSECTION 310 to 317, inclusive, of the Trust
     Indenture Act, such imposed duties shall control.

               (d)   The application of the Trust Indenture Act to
     this Declaration shall not affect the nature of the Securities as
     equity securities representing undivided beneficial interests in
     the assets of the Trust.

     SECTION 2.2     Lists of Holders of Securities.

               (a)   Each of the Sponsor and the Administrative
     Trustees on behalf of the Trust shall provide the Property
     Trustee, unless the Property Trustee is Registrar for the
     Securities (i) within 14 days after November 15 and May 15 of
     each year, a list, in such form as the Property Trustee may
     reasonably require, of the names and addresses of the Holders of
     the Securities ("List of Holders") as of such record date,
     provided that neither the Sponsor nor the Administrative Trustees
     on behalf of 

                                       9

 
     the Trust shall be obligated to provide such List of
     Holders at any time the List of Holders does not differ from the
     most recent List of Holders given to the Property Trustee by the
     Sponsor and the Administrative Trustees on behalf of the Trust,
     and (ii) at any other time, within 30 days of receipt by the
     Trust of a written request for a List of Holders as of a date no
     more than 14 days before such List of Holders is given to the
     Property Trustee.  The Property Trustee shall preserve, in as
     current a form as is reasonably practicable, all information
     contained in Lists of Holders given to it or which it receives in
     the capacity as Paying Agent (if acting in such capacity),
     provided that the Property Trustee may destroy any List of
     Holders previously given to it on receipt of a new List of
     Holders.  

               (b)   The Property Trustee shall comply with its
     obligations under SECTIONSECTION 311(a), 311(b) and 312(b) of the Trust
     Indenture Act.

     SECTION 2.3     Reports by the Property Trustee.

               Within 60 days after December 15 of each year,
     commencing December 15, 1997, the Property Trustee shall provide
     to the Holders of the Capital Securities 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 Property Trustee shall also comply with the requirements of SECTION
     313(d) of the Trust Indenture Act.

     SECTION 2.4     Periodic Reports to Property Trustee.

               Each of the Sponsor and the Administrative Trustees on
     behalf of the Trust shall provide to the Property Trustee such
     documents, reports and information as are required by SECTION 314 (if
     any) and the compliance certificate required by SECTION 314 of the
     Trust Indenture Act in the form, in the manner and at the times
     required by SECTION 314 of the Trust Indenture Act.

     SECTION 2.5     Evidence of Compliance with Conditions
                     Precedent.

               Each of the Sponsor and the Administrative Trustees on
     behalf of the Trust shall provide to the Property Trustee such
     evidence of compliance with any conditions precedent 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 may be given in the form of
     an Officers' Certificate.

     SECTION 2.6     Events of Default; Waiver.

                                       10

 
               (a)   The Holders of a Majority in liquidation amount
     of Capital Securities may, by vote, on behalf of the Holders of
     all of the Capital Securities, waive any past Event of Default in
     respect of the Capital Securities and its consequences, provided
     that, if the underlying Event of Default under the Indenture:

               (i)   is not waivable under the Indenture, the Event
          of Default under the Declaration shall also not be waivable;
          or

               (ii)  requires the consent or vote of greater than a
          majority in aggregate principal amount of the holders of the
          Debentures (a "Super Majority") to be waived under the
          Indenture, the Event of Default under the Declaration may
          only be waived by the vote of the Holders of at least the
          proportion in aggregate liquidation amount of the Capital
          Securities that the relevant Super Majority represents of
          the aggregate principal amount of the Debentures
          outstanding.

     The foregoing provisions of this Section 2.6(a) shall be in lieu
     of SECTION 316(a)(1)(B) of the Trust Indenture Act and such
     SECTION 316(a)(1)(B) of the Trust Indenture Act is hereby expressly
     excluded from this Declaration and the Securities, as permitted
     by the Trust Indenture Act.  Upon such waiver, any such default
     shall cease to exist, and any Event of Default with respect to
     the Capital Securities arising therefrom shall be deemed to have
     been cured, for every purpose of this Declaration, but no such
     waiver shall extend to any subsequent or other default or an
     Event of Default with respect to the Capital Securities or impair
     any right consequent thereon.  Any waiver by the Holders of the
     Capital Securities of an Event of Default with respect to the
     Capital Securities shall also be deemed to constitute a waiver by
     the Holders of the Common Securities of any such Event of Default
     with respect to the Common Securities for all purposes of this
     Declaration without any further act, vote, or consent of the
     Holders of the Common Securities.

               (b)   The Holders of a Majority in liquidation amount
     of the Common Securities may, by vote, on behalf of the Holders
     of all of the Common Securities, waive any past Event of Default
     with respect to the Common Securities and its consequences,
     provided that, if the underlying Event of Default under the
     Indenture:

               (i)   is not waivable under the Indenture, except
          where the Holders of the Common Securities are deemed to
          have waived such Event of Default under the Declaration as
          provided below in this Section 2.6(b), the Event of Default
          under the Declaration shall also not be waivable; or

                                       11

 
               (ii)  requires the consent or vote of a Super Majority
          to be waived, except where the Holders of the Common
          Securities are deemed to have waived such Event of Default
          under the Declaration as provided below in this Section
          2.6(b), the Event of Default under the Declaration may only
          be waived by the vote of the Holders of at least the
          proportion in aggregate liquidation amount of the Common
          Securities that the relevant Super Majority represents of
          the aggregate principal amount of the Debentures
          outstanding;

     provided further, each Holder of Common Securities will be deemed
     to have waived any such Event of Default and all Events of
     Default with respect to the Common Securities and its
     consequences if all Events of Default with respect to the Capital
     Securities have been cured, waived or otherwise eliminated, and
     until such Events of Default have been so cured, waived or
     otherwise eliminated, the Property Trustee will be deemed to be
     acting solely on behalf of the Holders of the Capital Securities
     and only the Holders of the Capital Securities will have the
     right to direct the Property Trustee in accordance with the terms
     of the Securities.  The foregoing provisions of this Section
     2.6(b) shall be in lieu of SECTIONS 316(a)(1)(A) and 316(a)(1)(B) of
     the Trust Indenture Act and such SECTIONS 316(a)(1)(A) and 316(a)(1)(B)
     of the Trust Indenture Act are hereby expressly excluded from
     this Declaration and the Securities, as permitted by the Trust
     Indenture Act.  Subject to the foregoing provisions of this
     Section 2.6(b), upon such waiver, any such default shall cease to
     exist and any Event of Default with respect to the Common
     Securities arising therefrom shall be deemed to have been cured
     for every purpose of this Declaration, but no such waiver shall
     extend to any subsequent or other default or Event of Default
     with respect to the Common Securities or impair any right
     consequent thereon.

               (c)   A waiver of an Event of Default under the
     Indenture by the Property Trustee, at the direction of the
     Holders of the Capital Securities, constitutes a waiver of the
     corresponding Event of Default under this Declaration.  The
     foregoing provisions of this Section 2.6(c) shall be in lieu of
     SECTION 316(a)(1)(B) of the Trust Indenture Act and such
     SECTION 316(a)(1)(B) of the Trust Indenture Act is hereby expressly
     excluded from this Declaration and the Securities, as permitted by
     the Trust Indenture Act.

     SECTION 2.7     Event of Default; Notice.

               (a)   The Property Trustee shall, within 90 days after
     the occurrence of an Event of Default, transmit by mail, first
     class postage prepaid, to the Holders of the Securities, notices
     of all defaults with respect to the Securities actually known to
     a Responsible Officer of the Property Trustee, unless such
     defaults have been cured before the giving of such notice (the
     term "defaults" for the purposes of this Section 2.7(a) being
     hereby defined to be an Event of Default as defined in the Indenture

                                       12

 
     not including any periods of grace provided for therein and irrespective of
     the giving of any notice provided therein); provided that, except for a
     default in the payment of principal of (or premium, if any) or interest on
     any of the Debentures, the Property Trustee shall be protected in
     withholding such notice if and so long as a Responsible Officer of the
     Property Trustee in good faith determines that the withholding of such
     notice is in the interests of the Holders of the Securities.

               (b)   The Property Trustee shall not be deemed to have
     knowledge of any default except:

               (i)   a default under Sections 5.01(a) and 5.01(b) of
          the Indenture; or

               (ii)  any default as to which the Property Trustee
          shall have received written notice or of which a Responsible
          Officer of the Property Trustee charged with the
          administration of the Declaration shall have actual
          knowledge.

               (c)   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
     notice of such Event of Default to the holders of the Capital
     Securities, the Administrative Trustees and the Sponsor, unless
     such Event of Default shall have been cured or waived.  The
     Sponsor and the Administrative Trustees shall file annually with
     the Property Trustee a certification as to whether or not they
     are in compliance with all the conditions and covenants
     applicable to them under this Declaration.

                                ARTICLE III
                                ORGANIZATION

     SECTION 3.1     Name.

               The Trust is named "BankBoston Capital Trust III" as
     such name may be modified from time to time by the Administrative
     Trustees following written notice to the Holders of Securities. 
     The Trust's activities may be conducted under the name of the
     Trust or any other name deemed advisable by the Administrative
     Trustees.

     SECTION 3.2     Office.

               The address of the principal office of the Trust is c/o
     BankBoston Corporation, P.O. Box 2016, Boston, Massachusetts
     02106-2016.  On ten Business Days written notice to the Holders
     of Securities, the Administrative Trustees may designate another
     principal office.

                                       13

 
     SECTION 3.3     Purpose.

               The exclusive purposes and functions of the Trust are
     (a) to issue and sell Securities, (b) use the proceeds from the
     sale of the Securities to acquire the Debentures, and (c) except
     as otherwise limited herein, to engage in only those other
     activities necessary, advisable or incidental thereto.  The Trust
     shall not borrow money, issue debt or reinvest proceeds derived
     from investments, mortgage or pledge any of its assets, or
     otherwise undertake (or permit to be undertaken) any activity
     that would cause the Trust not to be classified for United States
     Federal income tax purposes as a grantor trust.

     SECTION 3.4     Authority.

               Subject to the limitations provided in this Declaration
     and to the specific duties of the Property Trustee, the
     Administrative Trustees shall have exclusive and complete
     authority to carry out the purposes of the Trust.  An action
     taken by the Administrative Trustees in accordance with their
     powers shall constitute the act of and serve to bind the Trust
     and an action taken by the Property Trustee on behalf of the
     Trust in accordance with its powers shall constitute the act of
     and serve to bind the Trust.  In dealing with the Trustees acting
     on behalf of the Trust, no person shall be required to inquire
     into the authority of the Trustees to bind the Trust.  Persons
     dealing with the Trust are entitled to rely conclusively on the
     power and authority of the Trustees as set forth in this
     Declaration.

     SECTION 3.5     Title to Property of the Trust.

               Except as provided in Section 3.8 with respect to the
     Debentures and the Property Trustee Account or as otherwise
     provided in this Declaration, legal title to all assets of the
     Trust shall be vested in the Trust.  The Holders shall not have
     legal title to any part of the assets of the Trust, but shall
     have an undivided beneficial interest in the assets of the Trust.

     SECTION 3.6     Powers and Duties of the Administrative
                     Trustees.

               The Administrative Trustees shall have the exclusive
     power, duty and authority to cause the Trust to engage in the
     following activities:

               (a)   to issue and sell the Capital Securities and the
     Common Securities in accordance with this Declaration; provided,
     however, that (i) the Trust may issue no more than one series of
     Capital Securities and no more than one series of Common
     Securities, (ii) there shall be no interests in the Trust other
     than the Securities, and (iii) the issuance of Securities shall be

                                       14

 
     limited to a simultaneous issuance of both Capital Securities
     and Common Securities at any Closing Time,

               (b)   in connection with the issue and sale of the
     Capital Securities, at the direction of the Sponsor, to:

               (i)   execute and file with the Commission the
          registration statement on Form S-3 prepared by the Sponsor,
          including any amendments thereto, pertaining to the Capital
          Securities; 

               (ii)  execute and file any documents prepared by the
          Sponsor, or take any acts as determined by the Sponsor to be
          necessary in order to qualify or register all or part of the
          Capital Securities in any State in which the Sponsor has
          determined to qualify or register such Capital Securities
          for sale;

               (iii) at the direction of the Sponsor, execute and
          file an application, prepared by the Sponsor, to the New
          York Stock Exchange or any other national stock exchange or
          the Nasdaq Stock Market's National Market for listing or
          quotation of the Capital Securities;

               (iv)  execute and deliver letters, documents, or
          instruments with DTC and other Clearing Agencies relating to
          the Capital Securities;

               (v)   if required, execute and file with the
          Commission a registration statement on Form 8-A, including
          any amendments thereto, prepared by the Sponsor, relating to
          the registration of the Capital Securities under Section
          12(b) or 12(g) of the Exchange Act;

               (vi)  execute and enter into the Purchase Agreement
          providing for the sale of the Capital Securities; and

               (vii) execute and file any agreement, certificate or
          other document which such Administrative Trustee deems
          necessary or appropriate in connection with the issuance and
          sale of the Capital Securities;

               (c)   to acquire the Debentures with the proceeds of
     the sale of the Capital Securities and the Common Securities;
     provided, however, that the Administrative Trustees shall cause
     legal title to the Debentures to be held of record in the name of
     the Property Trustee for the benefit of the Holders of the
     Capital Securities and the Holders of Common Securities;

               (d)   to cause the Trust to enter into such agreements
     and arrangements as may be necessary or desirable in connection
     with the sale of Capital Securities to the underwriters thereof

                                       15

 
     and the consummation thereof, and to take all action, and
     exercise all discretion, as may be necessary or desirable in
     connection with the consummation thereof;

               (e)   to give the Sponsor and the Property Trustee
     prompt written notice of the occurrence of a Special Event;

               (f)   to establish a record date with respect to all
     actions to be taken hereunder that require a record date be
     established, including and with respect to, for the purposes of
     SECTION316(c) of the Trust Indenture Act, Distributions, voting rights,
     redemptions and exchanges, and to issue relevant notices to the
     Holders of Capital Securities and Holders of Common Securities as
     to such actions and applicable record dates;

               (g)   to take all actions and perform such duties as
     may be required of the Administrative Trustees pursuant to the
     terms of the Securities;

               (h)   to bring or defend, pay, collect, compromise,
     arbitrate, resort to legal action, or otherwise adjust claims or
     demands of or against the Trust ("Legal Action"), unless pursuant
     to Section 3.8(e), the Property Trustee has the exclusive power
     to bring such Legal Action;

               (i)   to employ or otherwise engage employees and
     agents (who may be designated as officers with titles) and
     managers, contractors, advisors, and consultants and pay
     reasonable compensation for such services; 

               (j)   to cause the Trust to comply with the Trust's
     obligations under the Trust Indenture Act;

               (k)   to give the certificate required by SECTION 314(a)(4)
     of the Trust Indenture Act to the Property Trustee, which
     certificate may be executed by any Administrative Trustee;

               (l)   to incur expenses that are necessary or
     incidental to carry out any of the purposes of the Trust; 

               (m)   to act as, or appoint another Person to act as,
     Registrar for the Securities or to appoint a Paying Agent for the
     Securities as provided in Section 7.4 except for such time as
     such power to appoint a Paying Agent is vested in the Property
     Trustee;

               (n)   to give prompt written notice to the Property
     Trustee and to Holders of the Securities of any notice received
     from the Debenture Issuer of its election to defer payments of
     interest on the Debentures by extending the interest payment
     period under the Indenture;

                                       16

 
               (o)   to execute all documents or instruments, perform
     all duties and powers, and do all things for and on behalf of the
     Trust in all matters necessary or incidental to the foregoing;

               (p)   to take all action that may be necessary or
     appropriate for the preservation and the continuation of the
     Trust's valid existence, rights, franchises and privileges as a
     statutory business trust under the laws of the State of Delaware
     and of each other jurisdiction in which such existence is
     necessary to protect the limited liability of the Holders of the
     Capital Securities or to enable the Trust to effect the purposes
     for which the Trust was created; 

               (q)   to take any action, not inconsistent with this
     Declaration or with applicable law, that the Administrative
     Trustees determine in their discretion to be necessary or
     desirable in carrying out the activities of the Trust as set out
     in this Section 3.6, including, but not limited to:

               (i)   causing the Trust not to be deemed to be an
          Investment Company required to be registered under the
          Investment Company Act;

               (ii)  causing the Trust to be classified for United
          States Federal income tax purposes as a grantor trust; and

               (iii) cooperating with the Debenture Issuer to ensure
          that the Debentures will be treated as indebtedness of the
          Debenture Issuer for United States Federal income tax
          purposes; and

               (r)   to take all action necessary to cause all
     applicable tax returns and tax information reports that are
     required to be filed with respect to the Trust to be duly
     prepared and filed by the Administrative Trustees, on behalf of
     the Trust.

               The Administrative Trustees must exercise the powers
     set forth in this Section 3.6 in a manner that is consistent with
     the purposes and functions of the Trust set out in Section 3.3,
     and the Administrative Trustees shall not take any action that is
     inconsistent with the purposes and functions of the Trust set
     forth in Section 3.3.

               Subject to this Section 3.6, the Administrative
     Trustees shall have none of the powers or the authority of the
     Property Trustee set forth in Section 3.8.

               Any expenses incurred by the Administrative Trustees
     pursuant to this Section 3.6 shall be reimbursed by the Debenture
     Issuer.

                                       17

 
     SECTION 3.7     Prohibition of Actions by the Trust and the
                     Trustees.

               (a)   The Trust shall not, and the Trustees (including
     the Property Trustee) shall not, engage in any activity other
     than as required or authorized by this Declaration.  The Trust
     shall not:

               (i)   invest any proceeds received by the Trust from
          holding the Debentures, but shall distribute all such
          proceeds to Holders of Securities pursuant to the terms of
          this Declaration and of the Securities; 

               (ii)  acquire any assets other than as expressly
          provided herein;

               (iii) possess Trust property for other than a Trust
          purpose;

               (iv)  make any loans or incur any indebtedness other
          than loans represented by the Debentures;

               (v)   possess any power or otherwise act in such a way
          as to vary the Trust assets or the terms of the Securities
          in any way whatsoever;

               (vi)  issue any securities or other evidences of
          beneficial ownership of, or beneficial interest in, the
          Trust other than the Securities; or

               (vii) other than as provided in this Declaration or
          Annex I, (A) direct the time, method and place of conducting
          any proceeding with respect to any remedy available to the
          Debenture Trustee, or exercising any trust or power
          conferred upon the Debenture Trustee with respect to the
          Debentures, (B) waive any past default that is waivable
          under the Indenture, (C) exercise any right to rescind or
          annul any declaration that the principal of all the
          Debentures shall be due and payable, or (D) consent to any
          amendment, modification or termination of the Indenture or
          the Debentures where such consent shall be required unless
          the Trust shall have received an opinion of a nationally
          recognized independent tax counsel experienced in such
          matters to the effect that such modification will not cause
          more than an insubstantial risk that for United States
          Federal income tax purposes the Trust will not be classified
          as a grantor trust.

                                       18

 
     SECTION 3.8     Powers and Duties of the Property Trustee.

               (a)   The legal title to the Debentures shall be owned
     by and held of record in the name of the Property Trustee in
     trust for the benefit of the Holders of the Securities.  The
     right, title and interest of the Property Trustee to the
     Debentures shall vest automatically in each Person who may
     hereafter be appointed as Property Trustee in accordance with
     Section 5.7.  Such vesting and cessation of title shall be
     effective whether or not conveyancing documents with regard to
     the Debentures have been executed and delivered.

               (b)   The Property Trustee shall not transfer its
     right, title and interest in the Debentures to the Administrative
     Trustees or to the Delaware Trustee (if the Property Trustee does
     not also act as Delaware Trustee).

               (c)   The Property Trustee shall:  

               (i)   establish and maintain a segregated non-interest
          bearing trust account (the "Property Trustee Account") in
          the name of and under the exclusive control of the Property
          Trustee on behalf of the Holders of the Securities and, upon
          the receipt of payments of funds made in respect of the
          Debentures held by the Property Trustee, deposit such funds
          into the Property Trustee Account and make payments to the
          Holders of the Capital Securities and Holders of the Common
          Securities from the Property Trustee Account in accordance
          with Section 6.1.  Funds in the Property Trustee Account
          shall be held uninvested until disbursed in accordance with
          this Declaration.  The Property Trustee Account shall be an
          account that is maintained with a banking institution the
          rating on whose long-term unsecured indebtedness is at least
          equal to the rating assigned to the Capital Securities by a
          "nationally recognized statistical rating organization", as
          that term is defined for purposes of Rule 436(g)(2) under
          the Securities Act;

               (ii)  engage in such ministerial activities as shall
          be necessary or appropriate to effect the redemption of the
          Capital Securities and the Common Securities to the extent
          the Debentures are redeemed or mature; and

               (iii) upon written notice of distribution issued by
          the Administrative Trustees in accordance with the terms of
          the Securities, engage in such ministerial activities as
          shall be necessary or appropriate to effect the distribution
          of the Debentures to Holders of Securities upon the
          occurrence of certain events.

                                       19

 
               (d)   The Property Trustee shall take all actions and
     perform such duties as may be specifically required of the
     Property Trustee pursuant to the terms of the Securities.

               (e)   Subject to Section 3.9(a), the Property Trustee
     shall take any Legal Action which arises out of or in connection
     with an Event of Default of which a Responsible Officer of the
     Property Trustee has actual knowledge or the Property Trustee's
     duties and obligations under this Declaration or the Trust
     Indenture Act and if such Property Trustee shall have failed to
     take such Legal Action, the Holders of the Capital Securities may
     take such Legal Action, to the same extent as if such Holders of
     Capital Securities held an aggregate principal amount of
     Debentures equal to the aggregate liquidation amount of such
     Capital Securities, without first proceeding against the Property
     Trustee or the Trust; provided however, that if an Event of
     Default has occurred and is continuing and such event is
     attributable to the failure of the Debenture Issuer to pay the
     principal of or premium, if any, or interest on the Debentures on
     the date such principal, premium, if any, or interest is
     otherwise payable (or in the case of redemption, on the
     redemption date), then a Holder of Capital Securities may
     directly institute a proceeding for enforcement of payment to
     such Holder of the principal of or premium, if any, or interest
     on the Debentures having a principal amount equal to the
     aggregate liquidation amount of the Capital Securities of such
     Holder (a "Direct Action") on or after the respective due date
     specified in the Debentures.  In connection with such Direct
     Action, the rights of the Holders of the Common Securities will
     be subrogated to the rights of such Holder of Capital Securities
     to the extent of any payment made by the Debenture Issuer to such
     Holder of Capital Securities in such Direct Action.  Except as
     provided in the preceding sentences, the Holders of Capital
     Securities will not be able to exercise directly any other remedy
     available to the holders of the Debentures.

               (f)   The Property Trustee shall not resign as a
     Trustee unless either:

               (i)   the Trust has been completely liquidated and the
          proceeds of the liquidation distributed to the Holders of
          Securities pursuant to the terms of the Securities; or

               (ii)  a Successor Property Trustee has been appointed
          and has accepted that appointment in accordance with Section
          5.7.

               (g)   The Property Trustee shall have the legal power
     to exercise all of the rights, powers and privileges of a holder
     of Debentures under the Indenture and, if an Event of Default
     actually known to a Responsible Officer of the Property Trustee
     occurs and is continuing, the Property Trustee shall, for the

                                       20

 
     benefit of Holders of the Securities, enforce its rights as
     holder of the Debentures subject to the rights of the Holders
     pursuant to the terms of such Securities. 

               (h)   The Property Trustee shall be authorized to
     undertake any actions set forth in SECTION 317(a) of the Trust
     Indenture Act.

               (i)   For such time as the Property Trustee is the
     Paying Agent, the Property Trustee may authorize one or more
     Persons to act as additional Paying Agents and to pay
     Distributions, redemption payments or liquidation payments on
     behalf of the Trust with respect to all securities and any such
     Paying Agent shall comply with SECTION 317(b) of the Trust Indenture
     Act.  Any such additional Paying Agent may be removed by the
     Property Trustee at any time the Property Trustee remains as
     Paying Agent and a successor Paying Agent or additional Paying
     Agents may be (but are not required to be) appointed at any time
     by the Property Trustee.

               (j)   Subject to this Section 3.8, the Property
     Trustee shall have none of the duties, liabilities, powers or the
     authority of the Administrative Trustees set forth in Section
     3.6.

               The Property Trustee must exercise the powers set forth
     in this Section 3.8 in a manner that is consistent with the
     purposes and functions of the Trust set out in Section 3.3, and
     the Property Trustee shall not take any action that is
     inconsistent with the purposes and functions of the Trust set out
     in Section 3.3.

     SECTION 3.9     Certain Duties and Responsibilities of the
                     Property Trustee.

               (a)   The Property Trustee, before the occurrence of
     any Event of Default and after the curing of all Trust Events of
     Default that may have occurred, shall undertake to perform only
     such duties as are specifically set forth in this Declaration and
     in the Securities and no implied covenants shall be read into
     this Declaration against the Property Trustee.  In case an Event
     of Default has occurred (that has not been cured or waived
     pursuant to Section 2.6) of which a Responsible Officer of the
     Property Trustee has actual knowledge, the Property Trustee shall
     exercise such of the rights and powers vested in it by this
     Declaration, 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 or her own affairs.

               (b)   No provision of this Declaration shall be
     construed to relieve the Property Trustee from liability for its own

                                       21

 
     negligent action, its own negligent failure to act, or its
     own willful misconduct, except that:

               (i)   prior to the occurrence of an 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 Property
               Trustee shall be determined solely by the express
               provisions of this Declaration and in the Securities
               and the Property Trustee shall not be liable except for
               the performance of such duties and obligations as are
               specifically set forth in this Declaration and in the
               Securities, and no implied covenants or obligations
               shall be read into this Declaration against the
               Property Trustee; and

                     (B)  in the absence of bad faith on the part of
               the Property Trustee, the Property 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
               Property Trustee and conforming to the requirements of
               this Declaration; provided, however, that in the case
               of any such certificates or opinions that by any
               provision hereof are specifically required to be
               furnished to the Property Trustee, the Property Trustee
               shall be under a duty to examine the same to determine
               whether or not they conform to the requirements of this
               Declaration;

               (ii)  the Property Trustee shall not be liable for any
          error of judgment made in good faith by a Responsible
          Officer of the Property Trustee, unless it shall be proved
          that the Property Trustee was negligent in ascertaining the
          pertinent facts;

               (iii) 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
          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; 

               (iv)  no provision of this Declaration shall require
          the Property Trustee to expend or risk its own funds or
          otherwise incur personal financial liability in the
          performance of any of its duties or in the exercise of any
          of its rights or powers, if it 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
          Decla-

                                       22

 
          ration or indemnity reasonably satisfactory to the
          Property Trustee against such risk or liability is not
          reasonably assured to it;

               (v)   the Property Trustee's sole duty with respect to
          the custody, safe keeping and physical preservation of the
          Debentures and the Property Trustee 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;

               (vi)  the Property Trustee shall have no duty or
          liability for or with respect to the value, genuineness,
          existence or sufficiency of the Debentures or the payment of
          any taxes or assessments levied thereon or in connection
          therewith;

               (vii) the Property Trustee shall not be liable for any
          interest on any money received by it except as it may
          otherwise agree in writing with the Sponsor.  Money held by
          the Property Trustee need not be segregated from other funds
          held by it except in relation to the Property Trustee
          Account maintained by the Property Trustee pursuant to
          Section 3.8(c)(i) and except to the extent otherwise
          required by law; and

               (viii) the Property Trustee shall not be responsible
          for monitoring the compliance by the Administrative Trustees
          or the Sponsor with their respective duties under this
          Declaration, nor shall the Property Trustee be liable for
          any default or misconduct of the Administrative Trustees or
          the Sponsor.

     SECTION 3.10    Certain Rights of Property Trustee.

               (a)   Subject to the provisions of Section 3.9:

               (i)   the Property 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 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 Sponsor or the
          Administrative Trustees contemplated by this Declaration may
          be sufficiently evidenced by an Officers' Certificate;

                                       23

 
               (iii) whenever in the administration of this
          Declaration, the Property Trustee shall deem it desirable
          that a matter be proved or established before taking,
          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 conclusively rely upon an Officers' Certificate
          which, upon receipt of such request, shall be promptly
          delivered by the Sponsor or the Administrative Trustees;

               (iv)  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 registration thereof;

               (v)   the Property Trustee may consult with counsel or
          other experts of its selection and the advice or opinion of
          such counsel and experts with respect to legal matters or
          advice within the scope of such experts' area of expertise
          shall be full and complete authorization and protection in
          respect of any action taken, suffered or omitted by it
          hereunder in good faith and in accordance with such advice
          or opinion, such counsel may be counsel to the Sponsor 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;

               (vi)  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
          Holder, unless such Holder shall have provided to the
          Property Trustee security and indemnity, reasonably
          satisfactory to the Property Trustee, against the costs,
          expenses (including reasonable attorneys' fees and expenses
          and the expenses of the Property Trustee's agents, nominees
          or custodians) 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 Property
          Trustee provided, that, nothing contained in this Section
          3.10(a)(vi) shall be taken to relieve the Property Trustee,
          upon the occurrence of an Event of Default, of its
          obligation to exercise the rights and powers vested in it by
          this Declaration;

               (vii) the Property Trustee shall not be bound to make
          any investigation into the facts or matters stated in any
          resolution, certificate, statement, instrument, opinion,
          report, notice, request, direction, consent, order, bond,
          debenture, note, other evidence of indebtedness or other
          paper or document, but the Property Trustee, in its
          discretion, 

                                       24

 
          may make such further inquiry or investigation into such 
          facts or matters as it may see fit;

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

               (ix)  any action taken by the Property Trustee or its
          agents hereunder shall bind the Trust and the Holders of the
          Securities, and the signature of the Property Trustee or its
          agents alone shall be sufficient and effective to perform
          any such action and no third party shall be required to
          inquire as to the authority of the Property Trustee to so
          act or as to its compliance with any of the terms and
          provisions of this Declaration, both of which shall be
          conclusively evidenced by the Property Trustee's or its
          agent's taking such action;

               (x)   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
          Securities which instructions may only be given by the
          Holders of the same proportion in liquidation amount of the
          Securities as would be entitled to direct the Property
          Trustee under the terms of the 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 protected in
          conclusively relying on or acting in or accordance with such
          instructions; 

               (xi)  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; and

               (xii) the Property Trustee shall not be liable for any
          action taken, suffered, or omitted to be taken by it in good
          faith, without negligence, and reasonably believed by it to
          be authorized or within the discretion or rights or powers
          conferred upon it by this Declaration.

               (b)   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

                                       25

 
     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.

     SECTION 3.11    Delaware Trustee.

               Notwithstanding any other provision of this Declaration
     other than Section 5.2, the Delaware Trustee shall not be
     entitled to exercise any powers, nor shall the Delaware Trustee
     have any of the duties and responsibilities of the Administrative
     Trustees or the Property Trustee described in this Declaration. 
     Except as set forth in Section 5.2, the Delaware Trustee shall be
     a Trustee for the sole and limited purpose of fulfilling the
     requirements of SECTION3807 of the Business Trust Act.

     SECTION 3.12    Execution of Documents.

               Unless otherwise determined by the Administrative
     Trustees, and except as otherwise required by the Business Trust
     Act or provided herein, any Administrative Trustee is authorized
     to execute on behalf of the Trust any documents that the
     Administrative Trustees have the power and authority to execute
     pursuant to this Declaration.

     SECTION 3.13    Not Responsible for Recitals or Issuance of
                     Securities.

               The recitals contained in this Declaration and the
     Securities shall be taken as the statements of the Sponsor, and
     the Trustees do not assume any responsibility for their
     correctness.  The Trustees make no representations as to the
     value or condition of the property of the Trust or any part
     thereof.  The Trustees make no representations as to the validity
     or sufficiency of this Declaration or the Securities.

     SECTION 3.14    Duration of Trust.

               The Trust, unless terminated pursuant to the provisions
     of Article VIII hereof, shall have existence up to _______, 2028.

     SECTION 3.15    Mergers.

               (a)   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 as described in Section 3.15(b) and (c).

               (b)   The Trust may, at the request of the Sponsor,
     with the consent of the Administrative Trustees or, if there are

                                       26

 
     more than two, a majority of the Administrative Trustees and
     without the consent of the Holders of the Securities, the
     Delaware Trustee or the Property Trustee, merge with or into,
     consolidate, amalgamate, or be replaced by, or convey, transfer
     or lease its properties and assets as an entirety or
     substantially as an entirety to, a trust organized as such under
     the laws of any State; provided that:

               (i)   such successor entity (the "Successor Entity")
          either:

                     (A)  expressly assumes all of the obligations of
               the Trust under the Securities; or 

                     (B)  substitutes for the Securities other
               securities having substantially the same terms as the
               Securities (the "Successor Securities") so long as the
               Successor Securities rank the same as the Securities
               rank with respect to Distributions and payments upon
               liquidation, redemption and otherwise; 

               (ii)  the Sponsor expressly appoints a trustee of the
          Successor Entity that possesses the same powers and duties
          as the Property Trustee as the Holder of the Debentures; 

               (iii) the Successor Securities are listed, or any
          Successor Securities will be listed upon notification of
          issuance, on any national securities exchange or with
          another organization on which the Capital Securities are
          then listed or quoted;

               (iv)  such merger, consolidation, amalgamation,
          replacement, conveyance, transfer or lease does not cause
          the Capital 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 Securities (including any Successor
          Securities) in any material respect (other than with respect
          to any dilution of such Holders' interests in the new
          entity);

               (vi)  such Successor Entity has a purpose identical to
          that of the Trust;

               (vii) prior to such merger, consolidation,
          amalgamation, replacement, conveyance, transfer or lease,
          the Sponsor has received an opinion of an independent
          counsel to the Trust experienced in such matters to the
          effect that:

                                       27

 
                     (A)  such merger, consolidation, amalgamation,
               replacement, conveyance, transfer or lease does not
               adversely affect the rights, preferences and privileges
               of the Holders of the Securities (including any
               Successor Securities) in any material respect (other
               than with respect to any dilution of the Holders'
               interest in the new entity); and

                      (B)  following such merger, consolidation,
                amalgamation, replacement, conveyance, transfer or
                lease, neither the Trust nor the Successor Entity will
                be required to register as an Investment Company; and

                   (viii) the Sponsor or any permitted successor or
           assignee 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 Capital Securities Guarantee and the Common
           Securities Guarantee.

                    (c)   Notwithstanding Section 3.15(b), the Trust shall
          not, except with the consent of Holders of 100% in liquidation
          amount of the Securities, consolidate, amalgamate, merge with or
          into, or be replaced by, or convey, transfer or lease its
          properties and assets as an entirety or substantially as an
          entirety to, any other entity or permit any other entity 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 Entity not to be classified as a grantor trust for
          United States Federal income tax purposes.


                                      ARTICLE IV
                                       SPONSOR

          SECTION 4.1     Sponsor's Purchase of Common Securities.

                    At the Closing Time, the Sponsor will purchase all of
          the Common Securities then issued by the Trust, in an amount at
          least equal to 3% of the capital of the Trust, at the same time
          as the Capital Securities are issued and sold.

          SECTION 4.2     Responsibilities of the Sponsor.

                    In connection with the issue and sale of the Capital
          Securities, the Sponsor shall have the exclusive right and
          responsibility to engage in the following activities:

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

                                       28

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

                    (c)   if deemed necessary or advisable by the Sponsor,
          to prepare for filing by the Trust an application to the New York
          Stock Exchange or any other national stock exchange or the Nasdaq
          National Market for listing or quotation of the Capital
          Securities;

                    (d)   to prepare for filing by the Trust with the
          Commission a registration statement on Form 8-A relating to the
          registration of the Capital Securities under Section 12(b) or
          12(g) of the Exchange Act, including any amendments thereto; and

                    (e)   to negotiate the terms of the Purchase Agreement
          providing for the sale of the Capital Securities.

          SECTION 4.3     Right to Proceed.

                    The Sponsor acknowledges the rights of the Holders of
          Capital Securities, in the event that a failure of the Trust to
          pay Distributions on the Capital Securities is attributable to
          the failure of the Company to pay interest or principal on the
          Debentures, to institute a proceeding directly against the
          Debenture Issuer for enforcement of its payment obligations on
          the Debentures.  

                                      ARTICLE V
                                       TRUSTEES

          SECTION 5.1     Number of Trustees: Appointment of Co-Trustee.

                    The number of Trustees initially shall be five (5),
          and:

                    (a)   at any time before the issuance of any
          Securities, the Sponsor may, by written instrument, increase or
          decrease the number of Trustees; and

                    (b)   after the issuance of any Securities, the number
          of Trustees may be increased or decreased by vote of the Holders
          of a majority in liquidation amount of the Common Securities
          voting as a class at a meeting of the Holders of the Common
          Securities; 

                                       29

 
          provided, however, that, the number of Trustees shall in no event
          be less than two (2); provided further that (1) one Trustee, in
          the case of a natural person, shall be a person who is a resident
          of the State of Delaware or that, if not a natural person, is an
          entity which has its principal place of business in the State of
          Delaware (the "Delaware Trustee"); (2) there shall be at least
          one Trustee who is an employee or officer of, or is affiliated
          with the Sponsor (an "Administrative Trustee"); and (3) one
          Trustee shall be the Property Trustee for so long as this
          Declaration is required to qualify as an indenture under the
          Trust Indenture Act, and such Trustee may also serve as Delaware
          Trustee if it meets the applicable requirements.  Notwithstanding
          the above, 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's property may at the
          time be located, the Holders of a Majority in liquidation amount
          of the Common Securities acting as a class at a meeting of the
          Holders of the Common Securities, and the Administrative Trustees
          shall have power to appoint one or more persons either to act as
          a co-trustee, jointly with the Property Trustee, of all or any
          part of the Trust's property, or to act as separate trustee of
          any such property, in either case with such powers as may be
          provided in the instrument of appointment, and to vest in such
          person or persons in such capacity any property, title, right or
          power deemed necessary or desirable, subject to the provisions of
          this Declaration.  In case an Event of Default has occurred and
          is continuing, the Property Trustee alone shall have power to
          make any such appointment of a co-trustee.

          SECTION 5.2     Delaware Trustee.

                    If required by the Business Trust Act, one Trustee (the
          "Delaware Trustee") shall be:

                    (a)   a natural person who is a resident of the State
          of Delaware; or

                    (b)   if not a natural person, an entity which has its
          principal place of business in the State of Delaware, and
          otherwise meets the requirements of applicable law,
          provided that, if the Property Trustee has its principal place of
          business in the State of Delaware and otherwise meets the
          requirements of applicable law, then the Property Trustee shall
          also be the Delaware Trustee and Section 3.11 shall have no
          application.

          SECTION 5.3     Property Trustee; Eligibility.

                                       30

 
                    (a)   There shall at all times be one Trustee (the
          "Property Trustee") which shall act as Property Trustee which
          shall:

                    (i)   not be an Affiliate of the Sponsor; and

                    (ii)  be a corporation organized and doing business
               under the laws of the United States of America or any State
               or Territory thereof or of the District of Columbia, or a
               corporation or Person permitted by the Commission to act as
               an institutional trustee under the Trust Indenture Act,
               authorized under such laws to exercise corporate trust
               powers, having a combined capital and surplus of at least 50
               million U.S. dollars ($50,000,000), and subject to
               supervision or examination by Federal, State, Territorial or
               District of Columbia authority.  If such corporation
               publishes reports of condition at least annually, pursuant
               to law or to the requirements of the supervising or
               examining authority referred to above, then for the purposes
               of this Section 5.3(a)(ii), the combined capital and surplus
               of such corporation shall be deemed to be its combined
               capital and surplus as set forth in its most recent report
               of condition so published.

                    (b)   If at any time the Property Trustee shall cease
          to be eligible to so act under Section 5.3(a), the Property
          Trustee shall immediately resign in the manner and with the
          effect set forth in Section 5.7(c). 

                    (c)   If the Property Trustee has or shall acquire any
          "conflicting interest" within the meaning of SECTION 310(b) of the
          Trust Indenture Act, the Property Trustee and the Holder of the
          Common Securities (as if it were the obligor referred to in SECTION
          310(b) of the Trust Indenture Act) shall in all respects comply
          with the provisions of SECTION 310(b) of the Trust Indenture Act.

                    (d)   The Capital Securities Guarantee shall be deemed
          to be specifically described in this Declaration for purposes of
          clause (i) of the first provision contained in Section 310(b) of
          the Trust Indenture Act.

                    (e)   The initial Property Trustee shall be:

                          The Bank of New York
                          101 Barclay Street
                          New York, New York 10286
                          Attention:    Corporate Trust Trustee
                                        Administration

                                       31

 
          SECTION 5.4     Certain Qualifications of Administrative
                          Trustees and Delaware Trustee Generally.

                    Each Administrative Trustee and the Delaware Trustee
          (unless the Property Trustee also acts as Delaware 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 Authorized
          Officers.

          SECTION 5.5     Administrative Trustees.

                    The initial Administrative Trustees shall be:

                               Robert T. Jefferson
                               Kathleen M. McGillycuddy
                               Craig V. Starble

                    (a)   Except as expressly set forth in this
          Declaration and except if a meeting of the Administrative
          Trustees is called with respect to any matter over which the
          Administrative Trustees have power to act, any power of the
          Administrative Trustees may be exercised by, or with the consent
          of, any one such Administrative Trustee.

                    (b)   Unless otherwise determined by the
          Administrative Trustees, and except as otherwise required by the
          Business Trust Act or applicable law, any Administrative Trustee
          is authorized to execute on behalf of the Trust any documents
          which the Administrative Trustees have the power and authority to
          cause the Trust to execute pursuant to Section 3.6; and

                    (c)   An 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
          purposes of signing any documents which the Administrative
          Trustees have power and authority to cause the Trust to execute
          pursuant to Section 3.6.

          SECTION 5.6     Delaware Trustee.

                    The initial Delaware Trustee shall be:

                    The Bank of New York (Delaware)
                    23 White Clay Center
                    Route 273
                    Newark, Delaware 19711

                                       32

 
          SECTION 5.7     Appointment, Removal and Resignation of
                          Trustees.

                    (a)   Subject to Section 5.7(b), Trustees may be
          appointed or removed without cause at any time:

                    (i)   until the issuance of any Securities, by written
               instrument executed by the Sponsor;

                    (ii)  unless an Event of Default shall have occurred
               and be continuing after the issuance of any Securities, by
               vote of the Holders of a Majority in liquidation amount of
               the Common Securities voting as a class at a meeting of the
               Holders of the Common Securities; and

                    (iii) if an Event of Default shall have occurred and
               be continuing after the issuance of the Securities, with
               respect to the Property Trustee or the Delaware Trustee, by
               vote of Holders of a Majority in liquidation amount of the
               Capital Securities voting as a class at a meeting of Holders
               of the Capital Securities.

                    (b)  (i)  The Trustee that acts as Property Trustee
          shall not be removed in accordance with Section 5.7(a) until a
          Successor Property Trustee has been appointed and has accepted
          such appointment by written instrument executed by such Successor
          Property Trustee and delivered to the Administrative Trustees and
          the Sponsor; and

                    (ii)  the Trustee that acts as Delaware Trustee shall
               not be removed in accordance with this Section 5.7(a) until
               a successor Trustee possessing the qualifications to act as
               Delaware Trustee under Sections 5.2 and 5.4 (a "Successor


               Delaware Trustee") has been appointed and has accepted such
               appointment by written instrument executed by such Successor
               Delaware Trustee and delivered to the Administrative
               Trustees and the Sponsor.

                    (c)   A Trustee appointed to office shall hold office
          until his successor shall have been appointed or until his death,
          removal or resignation.  Any Trustee may resign from office
          (without need for prior or subsequent accounting) by an
          instrument in writing signed by the Trustee and delivered to the
          Sponsor and the Trust, which resignation shall take effect upon
          such delivery or upon such later date as is specified therein;
          provided, however, that:

                    (i)   No such resignation of the Trustee that acts as
               the Property Trustee shall be effective:

                          (A)  until a Successor Property Trustee has been
                    appointed and has accepted such appointment by instru-

                                       33

 
                    ument executed by such Successor Property Trustee
                    and delivered to the Trust, the Sponsor and the
                    resigning Property Trustee; or

                          (B)  until the assets of the Trust have been
                    completely liquidated and the proceeds thereof
                    distributed to the holders of the Securities; and

                    (ii)  no such resignation of the Trustee that acts as
               the Delaware Trustee shall be effective until a Successor
               Delaware Trustee has been appointed and has accepted such
               appointment by instrument executed by such Successor
               Delaware Trustee and delivered to the Trust, the Sponsor and
               the resigning Delaware Trustee.

                    (d)   The Holders of the Common Securities shall use
          their best efforts to promptly appoint a Successor Delaware
          Trustee or Successor Property Trustee, as the case may be, if the
          Property Trustee or the Delaware Trustee delivers an instrument
          of resignation in accordance with this Section 5.7.

                    (e)   If no Successor Property Trustee or Successor
          Delaware Trustee shall have been appointed and accepted
          appointment as provided in this Section 5.7 within 60 days after
          delivery of an instrument of resignation or removal, the Property
          Trustee or Delaware Trustee resigning or being removed, as
          applicable, may petition any court of competent jurisdiction for
          appointment of a Successor Property Trustee or Successor Delaware
          Trustee.  Such court may thereupon, after prescribing such
          notice, if any, as it may deem proper and prescribe, appoint a
          Successor Property Trustee or Successor Delaware Trustee, as the
          case may be.

                    (f)   No Property Trustee or Delaware Trustee shall be
          liable for the acts or omissions to act of any Successor Property
          Trustee or Successor Delaware Trustee, as the case may be.

          SECTION 5.8     Vacancies among Trustees.

                    If a Trustee ceases to hold office for any reason and
          the number of Trustees is not reduced pursuant to Section 5.1, or
          if the number of Trustees is increased pursuant to Section 5.1, a
          vacancy shall occur.  A resolution certifying the existence of
          such vacancy by the Administrative Trustees or, if there are more
          than two, a majority of the Administrative Trustees shall be
          conclusive evidence of the existence of such vacancy.  The
          vacancy shall be filled with a Trustee appointed in accordance
          with Section 5.7.

          SECTION 5.9     Effect of Vacancies.

                                       34

 
                    The death, resignation, retirement, removal,
          bankruptcy, dissolution, liquidation, incompetence or incapacity
          to perform the duties of a Trustee shall not operate to annul the
          Trust.  Whenever a vacancy in the number of Administrative
          Trustees shall occur, until such vacancy is filled by the
          appointment of an Administrative Trustee in accordance with
          Section 5.7, the Administrative Trustees in office, regardless of
          their number, shall have all the powers granted to the
          Administrative Trustees and shall discharge all the duties
          imposed upon the Administrative Trustees by this Declaration.

          SECTION 5.10    Meetings.

                    If there is more than one Administrative Trustee,
          meetings of the Administrative Trustees shall be held from time
          to time upon the call of any Administrative Trustee.  Regular
          meetings of the Administrative Trustees may be held at a time and
          place fixed by resolution of the Administrative Trustees.  Notice
          of any in-person meetings of the Administrative Trustees shall be
          hand delivered or otherwise delivered in writing (including by
          facsimile, with a hard copy by overnight courier) not less than
          24 hours before such meeting.  Notice of any telephonic meetings
          of the Administrative Trustees or any committee thereof shall be
          hand delivered or otherwise delivered in writing (including by
          facsimile, with a hard copy by overnight courier) not less than
          24 hours before a meeting.  Notices shall contain a brief
          statement of the time, place and anticipated purposes of the
          meeting.  The presence (whether in person or by telephone) of an
          Administrative Trustee at a meeting shall constitute a waiver of
          notice of such meeting except where an Administrative Trustee
          attends a meeting for the express purpose of objecting to the
          transaction of any activity on the ground that the meeting has
          not been lawfully called or convened.  Unless provided otherwise
          in this Declaration, any action of the Administrative Trustees
          may be taken at a meeting by vote of a majority of the
          Administrative Trustees present (whether in person or by
          telephone) and eligible to vote with respect to such matter,
          provided that a Quorum is present, or without a meeting by the
          unanimous written consent of the Administrative Trustees.  In the
          event there is only one Administrative Trustee, any and all
          action of such Administrative Trustee shall be evidenced by a
          written consent of such Administrative Trustee.

          SECTION 5.11    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 3.6,
          including any registration statement or amendment thereto filed
          with the Commission, or making any other governmental filing; and

                                       35

 
                    (b)   the Administrative Trustees shall have power to
          delegate from time to time to such of their number or to officers
          of the Trust the doing of such things and the execution of such
          instruments either in the name of the Trust or the names of the
          Administrative Trustees or otherwise as the Administrative
          Trustees may deem expedient, to the extent such delegation is not
          prohibited by applicable law or contrary to the provisions of the
          Trust, as set forth herein.

          Section 5.12    Merger, Conversion, Consolidation or Succession
                          to Business.

               Any corporation into which the Property Trustee or the
          Delaware Trustee or any Administrative Trustee that is not a
          natural person, as the case may be, 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
          Property Trustee or the Delaware Trustee, as the case may be,
          shall be a party, or any corporation succeeding to all or
          substantially all the corporate trust business of the Property
          Trustee or the Delaware Trustee, as the case may be, shall be the
          successor of the Property Trustee or the Delaware Trustee, as the
          case may be, 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.

                                      ARTICLE VI
                                    DISTRIBUTIONS

          SECTION 6.1     Distributions.

                    Holders shall receive Distributions in accordance with
          the applicable terms of the relevant Holder's Securities.  If and
          to the extent that the Debenture Issuer makes a payment of
          interest (including Compounded Interest (as defined in the
          Indenture) and Additional Interest (as defined in the
          Indenture)), premium and/or principal on the Debentures held by
          the Property Trustee (the amount of any such payment being a
          "Payment Amount"), the Property Trustee shall and is directed, to
          the extent funds are available for that purpose, to make a
          distribution (a "Distribution") of the Payment Amount to Holders.

                                       36

 
                                     ARTICLE VII
                                ISSUANCE OF SECURITIES

          SECTION 7.1     General Provisions Regarding Securities.

                    (a)   The Administrative Trustees shall on behalf of
          the Trust issue one class of capital securities representing
          undivided beneficial interests in the assets of the Trust having
          such terms as are set forth in Annex I (the "Capital Securities")
          and one class of common securities representing undivided
          beneficial interests in the assets of the Trust having such terms
          as are set forth in Annex I (the "Common Securities").  The Trust
          shall issue no securities or other interests in the assets of the
          Trust other than the Capital Securities and the Common
          Securities.

                    (b)   The consideration received by the Trust for the
          issuance of the Securities shall constitute a contribution to the
          capital of the Trust and shall not constitute a loan to the
          Trust. 

                    (c)   Upon issuance of the Securities as provided in
          this Declaration, the Securities so issued shall be deemed to be
          validly issued, fully paid and non-assessable.

                    (d)   Every Person, by virtue of having become a
          Holder or a Capital Security Beneficial Owner in accordance with
          the terms of this Declaration, shall be deemed to have expressly
          assented and agreed to the terms of, and shall be bound by, this
          Declaration.

          SECTION 7.2     Execution and Authentication.

                    (a)   The Securities shall be signed on behalf of the
          Trust by an Administrative Trustee.  In case any Administrative
          Trustee of the Trust who shall have signed any of the Securities
          shall cease to be such Administrative Trustee before the
          Securities so signed shall be delivered by the Trust, such
          Securities nevertheless may be delivered as though the person who
          signed such Securities had not ceased to be such Administrative
          Trustee; and any Securities may be signed on behalf of the Trust
          by such persons who, at the actual date of execution of such
          Security, shall be the Administrative Trustees of the Trust,
          although at the date of the execution and delivery of the
          Declaration any such person was not such a Administrative
          Trustee.

                    (b)   One Administrative Trustee shall sign the
          Capital Securities for the Trust by manual or facsimile
          signature.  Unless otherwise determined by the Trust, such
          signature shall, in the case of Common Securities, be a manual
          signature.

                                       37

 
                    A Capital Security shall not be valid until
          authenticated by the manual signature of an authorized signatory
          of the Property Trustee.  The signature shall be conclusive
          evidence that the Capital Security has been authenticated under
          this Declaration.

                    Upon a written order of the Trust signed by one
          Administrative Trustee, the Property Trustee shall authenticate
          the Capital Securities for original issue.  The aggregate number
          of Capital Securities outstanding at any time shall not exceed
          the number set forth in the Terms in Annex I hereto except as
          provided in Section 7.6.

                    The Property Trustee may appoint an authenticating
          agent acceptable to the Trust to authenticate Capital Securities. 
          An authenticating agent may authenticate Capital Securities
          whenever the Property Trustee may do so.  Each reference in this
          Declaration to authentication by the Property Trustee includes
          authentication by such agent.  An authenticating agent has the
          same rights as the Property Trustee to deal with the Sponsor or
          an Affiliate.

          SECTION 7.3     Form and Dating.

                    The Capital Securities and the Property Trustee's
          certificate of authentication shall be substantially in the form
          of Exhibit A-1 and the Common Securities shall be substantially
          in the form of Exhibit A-2, each of which is hereby incorporated
          in and expressly made a part of this Declaration.  Certificates
          representing the Securities may be printed, lithographed or
          engraved or may be produced in any other manner as is reasonably
          acceptable to the Administrative Trustees, as evidenced by their
          execution thereof.  The Securities may have letters, CUSIP or
          other numbers, notations or other marks of identification or
          designation and such legends or endorsements required by law,
          stock exchange rule, agreements to which the Trust is subject, if
          any, or usage (provided that any such notation, legend or
          endorsement is in a form acceptable to the Trust).  The Trust at
          the direction of the Sponsor shall furnish any such legend not
          contained in Exhibit A-1 to the Property Trustee in writing. 
          Each Capital Security shall be dated the date of its
          authentication.  The terms and provisions of the Securities set
          forth in Annex I and the forms of Securities set forth in
          Exhibits A-1 and A-2 are part of the terms of this Declaration
          and to the extent applicable, the Property Trustee and the
          Sponsor, by their execution and delivery of this Declaration,
          expressly agree to such terms and provisions and to be bound
          thereby.

                    (a)   Global Securities.  The Capital Securities shall
          be issued in the form of one or more permanent global Securities
          in definitive, fully registered form without Distribution coupons
          with the appropriate global legends set forth in Exhibit A-1

                                       38

 
          hereto (a "Global Capital Security"), which shall be deposited on
          behalf of the purchasers of the Capital Securities represented
          thereby with the Property Trustee, at its New York office, as
          custodian for the Clearing Agency, and registered in the name of
          the Clearing Agency or a nominee of the Clearing Agency, duly
          executed by the Trust and authenticated by the Property Trustee
          as hereinafter provided.  The number of Capital Securities
          represented by the Global Capital Security may from time to time
          be increased or decreased by adjustments made on the records of
          the Property Trustee and the Clearing Agency or its nominee as
          hereinafter provided.

                    (b)   Book-Entry Provisions.  This Section 7.3(b)
          shall apply only to the Global Capital Securities and such other
          Capital Securities in global form as may be authorized by the
          Trust to be deposited with or on behalf of the Clearing Agency.

                    The Trust shall execute and the Property Trustee shall,
          in accordance with this Section 7.3, authenticate and make
          available for delivery initially one or more Global Capital
          Securities that (i) shall be registered in the name of Cede & Co.
          or other nominee of such Clearing Agency and (ii) shall be
          delivered by the Trustee to such Clearing Agency or pursuant to
          such Clearing Agency's written instructions or held by the
          Property Trustee as custodian for the Clearing Agency.

                    Members of, or participants in, the Clearing Agency
          ("Participants") shall have no rights under this Declaration with
          respect to any Global Capital Security held on their behalf by
          the Clearing Agency or by the Property Trustee as the custodian
          of the Clearing Agency or under such Global Capital Security, and
          the Clearing Agency may be treated by the Trust, the Property
          Trustee and any agent of the Trust or the Property Trustee as the
          absolute owner of such Global Capital Security for all purposes
          whatsoever.  Notwithstanding the foregoing, nothing herein shall
          prevent the Trust, the Property Trustee or any agent of the Trust
          or the Property Trustee from giving effect to any written
          certification, proxy or other authorization furnished by the
          Clearing Agency or impair, as between the Clearing Agency and its
          Participants, the operation of customary practices of such
          Clearing Agency governing the exercise of the rights of a holder
          of a beneficial interest in any Global Capital Security.

                    (c)   Definitive Capital Securities.  Except as
          provided in Section 7.9, owners of beneficial interests in a
          Global Capital Security will not be entitled to receive physical
          delivery of certificated Capital Securities ("Definitive Capital
          Securities").

                                       39

 
          SECTION 7.4     Registrar and Paying Agent.

                    The Trust shall maintain in the Borough of Manhattan,
          The City of New York, (i) an office or agency where Capital
          Securities may be presented for registration of transfer
          ("Registrar") and (ii) an office or agency where Capital
          Securities may be presented for payment ("Paying Agent").  The
          Registrar shall keep a register of the Capital Securities and of
          their transfer.  The Trust may appoint the Registrar and the
          Paying Agent and may appoint one or more co-registrars and one or
          more additional paying agents in such other locations as it shall
          determine.  The term "Registrar" includes any additional
          registrar and the term "Paying Agent" includes any additional
          paying agent.  The Trust may change any Paying Agent, Registrar
          or co-registrar without prior notice to any Holder.  The Paying
          Agent shall be permitted to resign as Paying Agent upon 30 days'
          written notice to the Administrative Trustees.  The Trust shall
          notify the Property Trustee of the name and address of any Agent
          not a party to this Declaration.  If the Trust fails to appoint
          or maintain another entity as Registrar or Paying Agent, the
          Property Trustee shall act as such.  The Trust or any of its
          Affiliates may act as Paying Agent or Registrar.  The Trust shall
          act as Paying Agent, Registrar and co-registrar for the Common
          Securities.

                    The Trust initially appoints the Property Trustee as
          Registrar and Paying Agent for the Capital Securities.

          SECTION 7.5     Paying Agent to Hold Money in Trust.

                    The Trust shall require each Paying Agent other than
          the Property Trustee to agree in writing that the Paying Agent
          will hold in trust for the benefit of Holders or the Property
          Trustee all money held by the Paying Agent for the payment of
          liquidation amounts or Distributions on the Securities, and will
          notify the Property Trustee if there are insufficient funds for
          such purpose.  While any such insufficiency continues, the
          Property Trustee may require a Paying Agent to pay all money held
          by it to the Property Trustee.  The Trust at any time may require
          a Paying Agent to pay all money held by it to the Property
          Trustee and to account for any money disbursed by it.  Upon
          payment over to the Property Trustee, the Paying Agent (if other
          than the Trust or an Affiliate of the Trust) shall have no
          further liability for the money.  If the Trust or the Sponsor or
          an Affiliate of the Trust or the Sponsor acts as Paying Agent, it
          shall segregate and hold in a separate trust fund for the benefit
          of the Holders all money held by it as Paying Agent.

          SECTION 7.6     Replacement Securities.

                    If the holder of a Security claims that the Security
          has been lost, destroyed or wrongfully taken or if such Security
          is mutilated and is surrendered to the Trust or in the case of

                                       40

 
          the Capital Securities to the Property Trustee, the Trust shall
          issue and the Property Trustee shall authenticate a replacement
          Security if the Property Trustee's and the Trust's requirements,
          as the case may be, are met.  An indemnity bond must be provided
          by the Holder which, in the judgment of the Property Trustee, is
          sufficient to protect the Trustees, the Sponsor or any
          authenticating agent from any loss which any of them may suffer
          if a Security is replaced.  The Trust may charge such holder for
          its expenses in replacing a Security.

                    Every replacement Security is an additional beneficial
          interest in the Trust.

          SECTION 7.7     Outstanding Capital Securities.

                    The Capital Securities outstanding at any time are all
          the Capital Securities authenticated by the Property Trustee
          except for those cancelled by it, those delivered to it for
          cancellation, and those described in this Section as not
          outstanding.

                    If a Capital Security is replaced, paid or purchased
          pursuant to Section 7.6 hereof, it ceases to be outstanding
          unless the Property Trustee receives proof satisfactory to it
          that the replaced, paid or purchased Capital Security is held by
          a bona fide purchaser.

                    If Capital Securities are considered paid in accordance
          with the terms of this Declaration, they cease to be outstanding
          and Distributions on them shall cease to accumulate.

                    A Capital Security does not cease to be outstanding
          because one of the Trust, the Sponsor or an Affiliate of the
          Sponsor holds the Security.

          SECTION 7.8     Capital Securities in Treasury.

                    In determining whether the Holders of the required
          amount of Securities have concurred in any direction, waiver or
          consent, Capital Securities owned by the Trust, the Sponsor or an
          Affiliate of the Sponsor, as the case may be, shall be
          disregarded and deemed not to be outstanding, except that for the
          purposes of determining whether the Property Trustee shall be
          fully protected in relying on any such direction, waiver or
          consent, only Securities which a Responsible Officer of the
          Property Trustee actually knows are so owned shall be so
          disregarded.

          SECTION 7.9     Temporary Securities.

                    (a)   Until Definitive Securities are ready for
          delivery, the Trust may prepare and, in the case of the Capital

                                       41

 
          Securities, the Property Trustee shall authenticate temporary
          Securities.  Temporary Securities shall be substantially in the
          form of Definitive Securities but may have variations that the
          Trust considers appropriate for temporary Securities.  Without
          unreasonable delay, the Trust shall prepare and, in the case of
          the Capital Securities, the Property Trustee shall authenticate
          Definitive Securities in exchange for temporary Securities.

                    (b)   A Global Capital Security deposited with the
          Clearing Agency or with the Property Trustee as custodian for the
          Clearing Agency pursuant to Section 7.3 shall be transferred to
          the beneficial owners thereof in the form of certificated Capital
          Securities only if such transfer complies with Section 9.2 and
          (i) the Clearing Agency notifies the Company that it is unwilling
          or unable to continue as Clearing Agency for such Global Capital
          Security or if at any time such Clearing Agency ceases to be a
          "clearing agency" registered under the Exchange Act and a
          clearing agency is not appointed by the Sponsor within 90 days of
          such notice, (ii) a Default or an Event of Default has occurred
          and is continuing or (iii) the Trust at its sole discretion
          elects to cause the issuance of certificated Capital Securities.

                    (c)   Any Global Capital Security that is transferable
          to the beneficial owners thereof in the form of certificated
          Capital Securities pursuant to this Section 7.9 shall be
          surrendered by the Clearing Agency to the Property Trustee
          located in the Borough of Manhattan, The City of New York, to be
          so transferred, in whole or from time to time in part, without
          charge, and the Property Trustee shall authenticate and make
          available for delivery, upon such transfer of each portion of
          such Global Capital Security, an equal aggregate liquidation
          amount of Securities of authorized denominations in the form of
          certificated Capital Securities.  Any portion of a Global Capital
          Security transferred pursuant to this Section shall be registered
          in such names as the Clearing Agency shall direct.

                    (d)   Subject to the provisions of Section 7.9(c), the
          Holder of a Global Capital Security may grant proxies and
          otherwise authorize any person, including Participants and
          persons that may hold interests through Participants, to take any
          action which such Holder is entitled to take under this
          Declaration or the Securities.

                    (e)   In the event of the occurrence of any of the
          events specified in Section 7.9(b), the Trust will promptly make
          available to the Property Trustee a reasonable supply of
          certificated Capital Securities in fully registered form without
          distribution coupons.

                                       42

 
          SECTION 7.10    Cancellation.

                    The Trust at any time may deliver Capital Securities to
          the Property Trustee for cancellation.  The Registrar and Paying
          Agent shall forward to the Property Trustee any Capital
          Securities surrendered to them for registration of transfer,
          redemption, exchange or payment.  The Property Trustee shall
          promptly cancel all Capital Securities, surrendered for
          registration of transfer, redemption, exchange, payment,
          replacement or cancellation and shall dispose of cancelled
          Capital Securities as the Trust directs, provided that the
          Property Trustee shall not be obligated to destroy Capital
          Securities.  The Trust may not issue new Capital Securities to
          replace Capital Securities that it has paid or that have been
          delivered to the Property Trustee for cancellation.

          SECTION 7.11    CUSIP Numbers.

                    The Trust in issuing the Capital Securities may use
          "CUSIP" numbers (if then generally in use), and, if so, the
          Property Trustee shall use "CUSIP" numbers in notices of
          redemption as a convenience to Holders of Capital Securities;
          provided that any such notice may state that no representation is
          made as to the correctness of such numbers either as printed on
          the Capital Securities or as contained in any notice of a
          redemption and that reliance may be placed only on the other
          identification numbers printed on the Capital Securities, and any
          such redemption shall not be affected by any defect in or
          omission of such numbers.  The Sponsor will promptly notify the
          Property Trustee of any change in the CUSIP numbers.

                                     ARTICLE VIII
                                 TERMINATION OF TRUST

          SECTION 8.1     Termination of Trust.

                    (a)   The Trust shall automatically terminate:

                    (i)   upon the bankruptcy of the Sponsor;

                    (ii)  upon the filing of a certificate of dissolution
               or liquidation or its equivalent with respect to the
               Sponsor; or the revocation of the Sponsor's charter and the
               expiration of 90 days after the date of revocation without a
               reinstatement thereof;

                    (iii) following the distribution of a Like Amount of
               the Debentures to the Holders of the Securities, provided
               that, the Property Trustee has received written notice from
               the Sponsor directing the Property Trustee to terminate the
               Trust (which direction is optional, and except as otherwise

                                       43

 
               expressly provided below, within the discretion of the
               Sponsor) and provided, further, that such direction and such
               distribution is conditioned on (i) the prior approval of the
               Federal Reserve Board if such approval is then required
               under applicable capital guidelines or policies of the
               Federal Reserve Board, (ii) the Administrative Trustees'
               receipt of an opinion of an independent tax counsel
               experienced in such matters (a "No Recognition Opinion"),
               which opinion may rely on published rulings of the Internal
               Revenue Service, to the effect that the Holders of the
               Securities will not recognize any gain or loss for United
               States Federal income tax purposes as a result of the
               dissolution of the Trust and the distribution of Debentures;

                    (iv)  upon the entry of a decree of judicial
               dissolution of the Trust by a court of competent
               jurisdiction;

                    (v)   when all of the Securities shall have been
               called for redemption and the amounts necessary for
               redemption thereof shall have been paid to the Holders in
               accordance with the terms of the Securities;

                    (vi)  upon the repayment of the Debentures or at such
               time as no Debentures are outstanding; or

                    (vii) the expiration of the term of the Trust provided
               in Section 3.14.

                    (b)   As soon as is practicable after the occurrence
          of an event referred to in Section 8.1(a), the Administrative
          Trustees shall file a certificate of cancellation with the
          Secretary of State of the State of Delaware.

                    (c)   The provisions of Section 3.9 and Article X
          shall survive the termination of the Trust.


                                      ARTICLE IX
                                TRANSFER OF INTERESTS

          SECTION 9.1     Transfer of Securities.

                    (a)   Securities may only be transferred, in whole or
          in part, in accordance with the terms and conditions set forth in
          this Declaration and in the terms of the Securities.  Any
          transfer or purported transfer of any Security not made in
          accordance with this Declaration shall be null and void.

                    (b)   Subject to this Article IX, Capital Securities
          shall be freely transferable.

                                       44

 
                    (c)   The Sponsor may not transfer the Common
          Securities. 

                    (d)   The Administrative Trustees shall provide for
          the registration of Securities and of the transfer of Securities,
          which will be effected without charge but only upon payment (with
          such indemnity as the Administrative Trustees may require) in
          respect of any tax or other governmental charges that may be
          imposed in relation to it.  Upon surrender for registration of
          transfer of any Securities, the Administrative Trustees shall
          cause one or more new Securities to be issued in the name of the
          designated transferee or transferees.  Every Security surrendered
          for registration of transfer shall be accompanied by a written
          instrument of transfer in form satisfactory to the Administrative
          Trustees duly executed by the Holder or such Holder's attorney
          duly authorized in writing.  Each Security surrendered for
          registration of transfer shall be canceled by the Administrative
          Trustees.  A transferee of a Security shall be entitled to the
          rights and subject to the obligations of a Holder hereunder upon
          the receipt by such transferee of a Security.  By acceptance of a
          Security, each transferee shall be deemed to have agreed to be
          bound by this Declaration.

          SECTION 9.2     Transfer Procedures and Restrictions

                    (a)   Transfer and Exchange of Definitive Capital
          Securities.  When Definitive Capital Securities are presented to
          the Registrar or co-Registrar

                    (x)  to register the transfer of such Definitive
               Capital Securities; or

                    (y)  to exchange such Definitive Capital Securities
               which became mutilated, destroyed, defaced, stolen or lost,
               for an equal number of Definitive Capital Securities,

          the Registrar or co-registrar shall register the transfer or make
          the exchange as requested if its reasonable requirements for such
          transaction are met; provided, however, that the Definitive
          Capital Securities surrendered for transfer or exchange shall be
          duly endorsed or accompanied by a written instrument of transfer
          in form reasonably satisfactory to the Trust and the Registrar or
          co-registrar, duly executed by the Holder thereof or his attorney
          duly authorized in writing.

                    (b)   Transfer of a Definitive Capital Security for a
          Beneficial Interest in a Global Capital Security.  Upon receipt
          by the Property Trustee of a Definitive Capital Security, duly
          endorsed or accompanied by appropriate instruments of transfer,
          in form satisfactory to the Property Trustee, together with
          written instructions directing the Property Trustee to make, or
          to direct the Clearing Agency to make, an adjustment on its books

                                       45

 
          and records with respect to the Global Capital Security to
          reflect an increase in the number of the Capital Securities
          represented by such Global Capital Security, then the Property
          Trustee shall cancel such Definitive Capital Security and cause,
          or direct the Clearing Agency to cause, the aggregate number of
          Capital Securities represented by the appropriate Global Capital
          Security to be increased accordingly.  If no Global Capital
          Securities are then outstanding, the Trust shall issue and the
          Property Trustee shall authenticate, upon written order of any
          Administrative Trustee, an appropriate number of Capital
          Securities in global form.

                    (c)   Transfer and Exchange of Global Capital
          Securities.  Subject to Section 9.02(d), the transfer and
          exchange of Global Capital Securities or beneficial interests
          therein shall be effected through the Clearing Agency, in
          accordance with this Declaration (including applicable
          restrictions on transfer set forth herein, if any) and the
          procedures of the Clearing Agency therefor.

                    (d)   Transfer of a Beneficial Interest in a Global
          Capital Security for a Definitive Capital Security.

                    (i)   Any person having a beneficial interest in a
               Global Capital Security may upon request, but only upon 20
               days prior notice to the Property Trustee, and if
               accompanied by the information specified below, exchange
               such beneficial interest for a Definitive Capital Security
               representing the same number of Capital Securities.  Upon
               receipt by the Property Trustee from the Clearing Agency or
               its nominee on behalf of any Person having a beneficial
               interest in a Global Capital Security of written
               instructions or such other form of instructions as is
               customary for the Clearing Agency or the person designated
               by the Clearing Agency as having such a beneficial interest
               in a Global Capital Security, then the Property Trustee will
               cause the aggregate number of Capital Securities represented
               by Global Capital Securities to be reduced on its books and
               records and, following such reduction, the Trust will
               execute and the Property Trustee will authenticate and make
               available for delivery to the transferee a Definitive
               Capital Security.

                    (ii)  Definitive Capital Securities issued in exchange
               for a beneficial interest in a Global Capital Security
               pursuant to this Section 9.2(d) shall be registered in such
               names and in such authorized denominations as the Clearing
               Agency, pursuant to instructions from its Participants or
               indirect participants or otherwise, shall instruct the
               Property Trustee in writing.  The Property Trustee shall
               deliver such Capital Securities to the persons in whose
               names such Capital Securities are so registered in
               accordance with such instructions of the Clearing Agency.

                                       46

 
                    (e)   Restrictions on Transfer and Exchange of Global
          Capital Securities.  Notwithstanding any other provisions of this
          Declaration (other than the provisions set forth in subsection
          (f) of this Section 9.2), a Global Capital Security may not be
          transferred as a whole except by the Clearing Agency to a nominee
          of the Clearing Agency or another nominee of the Clearing Agency
          or by the Clearing Agency or any such nominee to a successor
          Clearing Agency or a nominee of such successor Clearing Agency.

                    (f)   Authentication of Definitive Capital Securities. 
          If at any time:

                    (i)   there occurs a Default or an Event of Default
               which is continuing, or

                    (ii)  the Trust, in its sole discretion, notifies the
               Property Trustee in writing that it elects to cause the
               issuance of Definitive Capital Securities under this
               Declaration,

          then the Trust will execute, and the Property Trustee, upon
          receipt of a written order of the Trust signed by one
          Administrative Trustee requesting the authentication and delivery
          of Definitive Capital Securities to the Persons designated by the
          Trust, will authenticate and make available for delivery
          Definitive Capital Securities, equal in number to the number of
          Capital Securities represented by the Global Capital Securities,
          in exchange for such Global Capital Securities.

                    (g)   Cancellation or Adjustment of Global Capital
          Security.  At such time as all beneficial interests in a Global
          Capital Security have either been exchanged for Definitive
          Capital Securities to the extent permitted by this Declaration or
          redeemed, repurchased or canceled in accordance with the terms of
          this Declaration, such Global Capital Security shall be returned
          to the Clearing Agency for cancellation or retained and canceled
          by the Property Trustee.  At any time prior to such cancellation,
          if any beneficial interest in a Global Capital Security is
          exchanged for Definitive Capital Securities, Capital Securities
          represented by such Global Capital Security shall be reduced and
          an adjustment shall be made on the books and records of the
          Property Trustee (if it is then the custodian for such Global
          Capital Security) with respect to such Global Capital Security,
          by the Property Trustee or the Securities Custodian, to reflect
          such reduction.

                    (h)   Obligations with Respect to Transfers and
          Exchanges of Capital Securities.

                    (i)   To permit registrations of transfers and
               exchanges, the Trust shall execute and the Property Trustee
               shall authenticate Definitive Capital Securities and Global

                                       47

 
               Capital Securities at the Registrar's or co-Registrar's
               request in accordance with the terms of this Declaration.

                    (ii)  Registrations of transfers or exchanges will be
               effected without charge, but only upon payment (with such
               indemnity as the Trust or the Sponsor may require) in
               respect of any tax or other governmental charge that may be
               imposed in relation to it.

                    (iii) The Registrar or co-registrar shall not be
               required to register the transfer of or exchange of (a)
               Capital Securities during a period beginning at the opening
               of business 15 days before the day of mailing of a notice of
               redemption or any notice of selection of Capital Securities
               for redemption and ending at the close of business on the
               day of such mailing; or (b) any Capital Security so selected
               for redemption in whole or in part, except the unredeemed
               portion of any Capital Security being redeemed in part.

                    (iv)  Prior to the due presentation for registrations
               of transfer of any Capital Security, the Trust, the Property
               Trustee, the Paying Agent, the Registrar or any co-registrar
               may deem and treat the person in whose name a Capital
               Security is registered as the absolute owner of such Capital
               Security for the purpose of receiving Distributions on such
               Capital Security and for all other purposes whatsoever, and
               none of the Trust, the Property Trustee, the Paying Agent,
               the Registrar or any co-registrar shall be affected by
               notice to the contrary.

                    (v)   All Capital Securities issued upon any transfer
               or exchange pursuant to the terms of this Declaration shall
               evidence the same security and shall be entitled to the same
               benefits under this Declaration as the Capital Securities
               surrendered upon such transfer or exchange.

                    (i)   No Obligation of the Property Trustee.

                    (i)   The Property Trustee shall have no
               responsibility or obligation to any beneficial owner of a
               Global Capital Security, a Participant in the Clearing
               Agency or other Person with respect to the accuracy of the
               records of the Clearing Agency or its nominee or of any
               Participant thereof, with respect to any ownership interest
               in the Capital Securities or with respect to the delivery to
               any Participant, beneficial owner or other Person (other
               than the Clearing Agency) of any notice (including any
               notice of redemption) or the payment of any amount, under or
               with respect to such Capital Securities.  All notices and
               communications to be given to the Holders and all payments
               to be made to Holders under the Capital Securities shall be
               given or made only to or upon the order of the registered
               Holders 

                                       48

 
               (which shall be the Clearing Agency or its nominee in the case of
               a Global Capital Security). The rights of beneficial owners in
               any Global Capital Security shall be exercised only through the
               Clearing Agency subject to the applicable rules and procedures of
               the Clearing Agency. The Property Trustee may conclusively rely
               and shall be fully protected in relying upon information
               furnished by the Clearing Agency or any agent thereof with
               respect to its Participants and any beneficial owners.

                    (ii)  The Property Trustee and Registrar shall have no
               obligation or duty to monitor, determine or inquire as to
               compliance with any restrictions on transfer imposed under
               this Declaration or under applicable law with respect to any
               transfer of any interest in any Capital Security (including
               any transfers between or among Clearing Agency Participants
               or beneficial owners in any Global Capital Security) other
               than to require delivery of such certificates and other
               documentation or evidence as are expressly required by, and
               to do so if and when expressly required by, the terms of
               this Declaration, and to examine the same to determine
               substantial compliance as to form with the express
               requirements hereof.

          SECTION 9.3     Deemed Security Holders.

                    The Trustees may treat the Person in whose name any
          Security shall be registered on the books and records of the
          Trust as the sole owner of such Security for purposes of
          receiving Distributions and for all other purposes whatsoever
          and, accordingly, shall not be bound to recognize any equitable
          or other claim to or interest in such Security on the part of any
          Person, whether or not the Trust shall have actual or other
          notice thereof.

          SECTION 9.4     Book Entry Interests.

                    Global Capital Securities shall initially be registered
          on the books and records of the Trust in the name of Cede & Co.,
          the nominee of the Clearing Agency, and no Capital Security
          Beneficial Owner will receive a definitive Capital Security
          Certificate representing such Capital Security Beneficial Owner's
          interests in such Global Capital Securities, except as provided
          in Section 9.2.  Unless and until definitive, fully registered
          Capital Securities certificates have been issued to the Capital
          Security Beneficial Owners pursuant to Section 9.2:

                    (a)   the provisions of this Section 9.4 shall be in
               full force and effect;

                    (b)   the Trust and the Trustees shall be entitled to
               deal with the Clearing Agency for all purposes of this

                                       49

 
               Declaration (including the payment of Distributions on the
               Global Capital Securities and receiving approvals, votes or
               consents hereunder) as the Holder of the Capital Securities
               and the sole holder of the Global Certificates and shall
               have no obligation to the Capital Security Beneficial
               Owners;

                    (c)   to the extent that the provisions of this
               Section 9.4 conflict with any other provisions of this
               Declaration, the provisions of this Section 9.4 shall
               control; and

                    (d)   the rights of the Capital Security Beneficial
               Owners shall be exercised only through the Clearing Agency
               and shall be limited to those established by law and
               agreements between such Capital Security Beneficial Owners
               and the Clearing Agency and/or the Clearing Agency
               Participants and receive and transmit payments of
               Distributions on the Global Certificates to such Clearing
               Agency Participants.  DTC will make book entry transfers
               among the Clearing Agency Participants.

          SECTION 9.5     Notices to Clearing Agency.

                    Whenever a notice or other communication to the Capital
          Security Holders is required under this Declaration, the Trustees
          shall give all such notices and communications specified herein
          to be given to the Holders of Global Capital Securities to the
          Clearing Agency, and shall have no notice obligations to the
          Capital Security Beneficial Owners.

          SECTION 9.6     Appointment of Successor Clearing Agency.

                    If any Clearing Agency elects to discontinue its
          services as securities depositary with respect to the Capital
          Securities, the Administrative Trustees may, in their sole
          discretion, appoint a successor Clearing Agency with respect to
          such Capital Securities.

                                      ARTICLE X
                              LIMITATION OF LIABILITY OF
                      HOLDERS OF SECURITIES, TRUSTEES OR OTHERS

          SECTION 10.1    Liability.

                    (a)   Except as expressly set forth in this
          Declaration, the Securities Guarantees and the terms of the
          Securities, the Sponsor shall not be: 

                    (i)   personally liable for the return of any portion
               of the capital contributions (or any return thereon) of the

                                       50

 
               Holders of the Securities which shall be made solely from
               assets of the Trust; and

                    (ii)  be required to pay to the Trust or to any Holder
               of Securities any deficit upon dissolution of the Trust or
               otherwise.  

                    (b)   The Sponsor shall be liable for all of the debts
          and obligations of the Trust (other than with respect to the
          Securities) to the extent not satisfied out of the Trust's
          assets.

                    (c)   Pursuant to SECTION 3803(a) of the Business Trust Act,
          the Holders of the Capital Securities shall 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.

          SECTION 10.2    Exculpation.  

                    (a)   No Indemnified Person shall be liable,
          responsible or accountable in damages or otherwise to the Trust
          or any Covered Person for any loss, damage or claim incurred by
          reason of 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 the authority conferred on such Indemnified Person
          by this Declaration or by law, except that an Indemnified Person
          shall be liable for any such loss, damage or claim incurred by
          reason of such Indemnified Person's gross negligence or willful
          misconduct with respect to such acts or omissions.

                    (b)   An Indemnified Person shall be fully protected
          in relying in good faith upon the records of the Trust and upon
          such information, opinions, reports or statements presented to
          the Trust by any Person as to matters the Indemnified Person
          reasonably believes are within such other Person's professional
          or expert competence and who has been selected with reasonable
          care by or on behalf of the Trust, including information,
          opinions, reports or statements as to the value and amount of the
          assets, liabilities, profits, losses, or any other facts
          pertinent to the existence and amount of assets from which
          Distributions to Holders of Securities might properly be paid.

          SECTION 10.3    Fiduciary Duty.

                    (a)   To the extent that, at law or in equity, an
          Indemnified Person has duties (including fiduciary duties) and
          liabilities relating thereto to the Trust or to any other Covered
          Person, an Indemnified Person acting under this Declaration shall
          not be liable to the Trust or to any other Covered Person for its
          good faith reliance on the provisions of this Declaration.  The

                                       51

 
          provisions of this Declaration, to the extent that they restrict
          the duties and liabilities of an Indemnified Person otherwise
          existing at law or in equity (other than the duties imposed on
          the Property Trustee under the Trust Indenture Act), are agreed
          by the parties hereto to replace such other duties and
          liabilities of such Indemnified Person.

                    (b)   Unless otherwise expressly provided herein: 

                    (i)   whenever a conflict of interest exists or arises
               between any Covered Persons; or 

                    (ii)  whenever this Declaration or any other agreement
               contemplated herein or therein provides that an Indemnified
               Person shall act in a manner that is, or provides terms that
               are, fair and reasonable to the Trust or any Holder of
               Securities,

          the Indemnified Person shall resolve such conflict of interest,
          take such action or provide such terms, considering in each case
          the relative interest of each party (including its own interest)
          to such conflict, agreement, transaction or situation and the
          benefits and burdens relating to such interests, any customary or
          accepted industry practices, and any applicable generally
          accepted accounting practices or principles.  In the absence of
          bad faith by the Indemnified Person, the resolution, action or
          term so made, taken or provided by the Indemnified Person shall
          not constitute a breach of this Declaration or any other
          agreement contemplated herein or of any duty or obligation of the
          Indemnified Person at law or in equity or otherwise.

                    (c)   Whenever in this Declaration an Indemnified
          Person is permitted or required to make a decision: 

                    (i)   in its "discretion" or under a grant of similar
               authority, the Indemnified Person shall be entitled to
               consider such interests and factors as it desires, including
               its own interests, and shall have no duty or obligation to
               give any consideration to any interest of or factors
               affecting the Trust or any other Person; or

                    (ii)  in its "good faith" or under another express
               standard, the Indemnified Person shall act under such
               express standard and shall not be subject to any other or
               different standard imposed by this Declaration or by
               applicable law.

          SECTION 10.4    Indemnification.

                    (a)  (i)  The Debenture Issuer shall indemnify, to the
               full extent permitted by law, any Company Indemnified Person
               who was or is a party or is threatened to be made a party to

                                       52

 
               any threatened, pending or completed action, suit or
               proceeding, whether civil, criminal, administrative or
               investigative (other than an action by or in the right of
               the Trust) by reason of the fact that he is or was a Company
               Indemnified Person against expenses (including attorneys'
               fees and expenses), judgments, fines and amounts paid in
               settlement actually and reasonably incurred by him in
               connection with such action, suit or proceeding if he acted
               in good faith and in a manner he reasonably believed to be
               in or not opposed to the best interests of the Trust, and,
               with respect to any criminal action or proceeding, had no
               reasonable cause to believe his conduct was unlawful.  The
               termination of any action, suit or proceeding by judgment,
               order, settlement, conviction, or upon a plea of nolo
               contendere or its equivalent, shall not, of itself, create a
               presumption that the Company Indemnified Person did not act
               in good faith and in a manner which he reasonably believed
               to be in or not opposed to the best interests of the Trust,
               and, with respect to any criminal action or proceeding, had
               reasonable cause to believe that his conduct was unlawful.

                    (ii)  The Debenture Issuer shall indemnify, to the
               full extent permitted by law, any Company Indemnified Person
               who was or is a party or is threatened to be made a party to
               any threatened, pending or completed action or suit by or in
               the right of the Trust to procure a judgment in its favor by
               reason of the fact that he is or was a Company Indemnified
               Person against expenses (including attorneys' fees and
               expenses) actually and reasonably incurred by him in
               connection with the defense or settlement of such action or
               suit if he acted in good faith and in a manner he reasonably
               believed to be in or not opposed to the best interests of
               the Trust and except that no such indemnification shall be
               made in respect of any claim, issue or matter as to which
               such Company Indemnified Person shall have been adjudged to
               be liable to the Trust unless and only to the extent that
               the Court of Chancery of Delaware or the court in which such
               action or suit was brought shall determine upon application
               that, despite the adjudication of liability but in view of
               all the circumstances of the case, such person is fairly and
               reasonably entitled to indemnity for such expenses which
               such Court of Chancery or such other court shall deem
               proper.

                    (iii) To the extent that a Company Indemnified Person
               shall be successful on the merits or otherwise (including
               dismissal of an action without prejudice or the settlement
               of an action without admission of liability) in defense of
               any action, suit or proceeding referred to in paragraphs (i)
               and (ii) of this Section 10.4(a), or in defense of any
               claim, issue or matter therein, he shall be indemnified, to
               the full extent permitted by law, against expenses
               (includ-

                                       53

 
               ing attorneys' fees) actually and reasonably incurred by him in
               connection therewith.

                    (iv)  Any indemnification under paragraphs (i) and
               (ii) of this Section 10.4(a) (unless ordered by a court)
               shall be made by the Debenture Issuer only as authorized in
               the specific case upon a determination that indemnification
               of the Company Indemnified Person is proper in the
               circumstances because he has met the applicable standard of
               conduct set forth in paragraphs (i) and (ii).  Such
               determination shall be made (1) by the Administrative
               Trustees by a majority vote of a quorum consisting of such
               Administrative Trustees who were not parties to such action,
               suit or proceeding, (2) if such a quorum is not obtainable,
               or, even if obtainable, if a quorum of disinterested
               Administrative Trustees so directs, by independent legal
               counsel in a written opinion, or (3) by the Common Security
               Holder of the Trust.

                    (v)   Expenses (including attorneys' fees and
               expenses) incurred by a Company Indemnified Person in
               defending a civil, criminal, administrative or investigative
               action, suit or proceeding referred to in paragraphs (i) and
               (ii) of this Section 10.4(a) shall be paid by the Debenture
               Issuer in advance of the final disposition of such action,
               suit or proceeding upon receipt of an undertaking by or on
               behalf of such Company Indemnified Person to repay such
               amount if it shall ultimately be determined that he is not
               entitled to be indemnified by the Debenture Issuer as
               authorized in this Section 10.4(a).  Notwithstanding the
               foregoing, no advance shall be made by the Debenture Issuer
               if a determination is reasonably and promptly made (i) by
               the Administrative Trustees by a majority vote of a quorum
               of disinterested Administrative Trustees, (ii) if such a
               quorum is not obtainable, or, even if obtainable, if a
               quorum of disinterested Administrative Trustees so directs,
               by independent legal counsel in a written opinion or (iii)
               the Common Security Holder of the Trust, that, based upon
               the facts known to the Administrative Trustees, counsel or
               the Common Security Holder at the time such determination is
               made, such Company Indemnified Person acted in bad faith or
               in a manner that such person did not believe to be in or not
               opposed to the best interests of the Trust, or, with respect
               to any criminal proceeding, that such Company Indemnified
               Person believed or had reasonable cause to believe his
               conduct was unlawful.  In no event shall any advance be made
               in instances where the Administrative Trustees, independent
               legal counsel or Common Security Holder reasonably determine
               that such person deliberately breached his duty to the Trust
               or its Common or Capital Security Holders.

                    (vi)  The indemnification and advancement of expenses

                                       54

 
               provided by, or granted pursuant to, the other paragraphs of
               this Section 10.4(a) shall not be deemed exclusive of any
               other rights to which those seeking indemnification and
               advancement of expenses may be entitled under any agreement,
               vote of stockholders or disinterested directors of the
               Debenture Issuer or Capital Security Holders of the Trust or
               otherwise, both as to action in his official capacity and as
               to action in another capacity while holding such office. 
               All rights to indemnification under this Section 10.4(a)
               shall be deemed to be provided by a contract between the
               Debenture Issuer and each Company Indemnified Person who
               serves in such capacity at any time while this Section
               10.4(a) is in effect.  Any repeal or modification of this
               Section 10.4(a) shall not affect any rights or obligations
               then existing.

                    (vii) The Debenture Issuer or the Trust may purchase
               and maintain insurance on behalf of any person who is or was
               a Company Indemnified Person against any liability asserted
               against him and incurred by him in any such capacity, or
               arising out of his status as such, whether or not the
               Debenture Issuer would have the power to indemnify him
               against such liability under the provisions of this Section
               10.4(a).

                    (viii)  For purposes of this Section 10.4(a),
               references to "the Trust" shall include, in addition to the
               resulting or surviving entity, any constituent entity
               (including any constituent of a constituent) absorbed in a
               consolidation or merger, so that any person who is or was a
               director, trustee, officer or employee of such constituent
               entity, or is or was serving at the request of such
               constituent entity as a director, trustee, officer, employee
               or agent of another entity, shall stand in the same position
               under the provisions of this Section 10.4(a) with respect to
               the resulting or surviving entity as he would have with
               respect to such constituent entity if its separate existence
               had continued.

                    (ix)  The indemnification and advancement of expenses
               provided by, or granted pursuant to, this Section 10.4(a)
               shall, unless otherwise provided when authorized or
               ratified, continue as to a person who has ceased to be a
               Company Indemnified Person and shall inure to the benefit of
               the heirs, executors and administrators of such a person.

                    (b)   The Debenture Issuer agrees to indemnify the (i)
          Property Trustee, (ii) the Delaware Trustee, (iii) any Affiliate
          of the Property Trustee and the Delaware Trustee, and (iv) any
          officers, directors, shareholders, members, partners, employees,
          representatives, custodians, nominees or agents of the Property
          Trustee and the Delaware Trustee (each of the Persons in (i)
          through (iv) being referred to as a "Fiduciary Indemnified

                                       55

 
          Person") for, and to hold each Fiduciary Indemnified Person
          harmless against, any and all loss, liability, damage, claim or
          expense including taxes (other than taxes based on the income of
          such Fiduciary Indemnified Person) incurred without negligence or
          bad faith on its part, arising out of or in connection with the
          acceptance or administration of the trust or trusts hereunder,
          including the costs and expenses (including reasonable legal fees
          and expenses) of defending itself against or investigating any
          claim or liability in connection with the exercise or performance
          of any of its powers or duties hereunder.  The obligation to
          indemnify as set forth in this Section 10.4(b) shall survive the
          satisfaction and discharge of this Declaration.

          SECTION 10.5    Outside Businesses.

                    Any Covered Person, the Sponsor, the Delaware Trustee
          and the Property Trustee 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
          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.  No Covered Person, the Sponsor, the
          Delaware Trustee, or the Property 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 any
          Covered Person, the Sponsor, the Delaware Trustee and the
          Property 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
          Covered Person, the Delaware Trustee and the Property Trustee may
          engage or be interested in any financial or other transaction
          with the Sponsor or any Affiliate of the Sponsor, or may act as
          depositary for, trustee or agent for, or act on any committee or
          body of holders of, securities or other obligations of the
          Sponsor or its Affiliates.

                                      ARTICLE XI
                                      ACCOUNTING

          SECTION 11.1    Fiscal Year.

                    The fiscal year ("Fiscal Year") of the Trust shall be
          the calendar year, or such other year as is required by the Code.

          SECTION 11.2    Certain Accounting Matters.

                    (a)   At all times during the existence of the Trust,
          the Administrative Trustees shall keep, or cause to be kept, full

                                       56

 
          books of account, records and supporting documents, which shall
          reflect in reasonable detail, each transaction of the Trust.  The
          books of account shall be maintained on the accrual method of
          accounting, in accordance with generally accepted accounting
          principles, consistently applied.  The Trust shall use the
          accrual method of accounting for United States Federal income tax
          purposes.  The books of account and the records of the Trust
          shall be examined by and reported upon as of the end of each
          Fiscal Year of the Trust by a firm of independent certified
          public accountants selected by the Administrative Trustees.

                    (b)   The Administrative Trustees shall cause to be
          prepared and delivered to each of the Holders of Securities,
          within 90 days after the end of each Fiscal Year of the Trust,
          annual financial statements of the Trust, including a balance
          sheet of the Trust as of the end of such Fiscal Year, and the
          related statements of income or loss;

                    (c)   The Administrative Trustees shall cause to be
          duly prepared and delivered to each of the Holders of Securities,
          any annual United States Federal income tax information
          statement, required by the Code, containing such information with
          regard to the Securities held by each Holder as is required by
          the Code and the Treasury Regulations.  Notwithstanding any right
          under the Code to deliver any such statement at a later date, the
          Administrative Trustees shall endeavor to deliver all such
          information statements within 30 days after the end of each
          Fiscal Year of the Trust.

                    (d)   The Administrative Trustees shall cause to be
          duly prepared and filed with the appropriate taxing authority, an
          annual United States Federal income tax return, on a Form 1041 or
          such other form required by United States Federal income tax law,
          and any other annual income tax returns required to be filed by
          the Administrative Trustees on behalf of the Trust with any state
          or local taxing authority.

          SECTION 11.3    Banking.

                    The Trust shall maintain one or more bank accounts in
          the name and for the sole benefit of the Trust; provided,
          however, that all payments of funds in respect of the Debentures
          held by the Property Trustee shall be made directly to the
          Property Trustee Account and no other funds of the Trust shall be
          deposited in the Property Trustee Account.  The sole signatories
          for such accounts shall be designated by the Administrative
          Trustees; provided, however, that the Property Trustee shall
          designate the signatories for the Property Trustee Account.

          SECTION 11.4    Withholding.

                    The Trust and the Administrative Trustees shall comply

                                       57

 
          with all withholding requirements under United States Federal,
          state and local law.  The Trust shall request, and the Holders
          shall provide to the Trust, such forms or certificates as are
          necessary to establish an exemption from withholding with respect
          to each Holder, and any representations and forms as shall
          reasonably be requested by the Trust to assist it in determining
          the extent of, and in fulfilling, its withholding obligations. 
          The Administrative Trustees shall file required forms with
          applicable jurisdictions and, unless an exemption from
          withholding is properly established by a Holder, shall remit
          amounts withheld with respect to the Holder to applicable
          jurisdictions.  To the extent that the Trust is required to
          withhold and pay over any amounts to any authority with respect
          to Distributions or allocations to any Holder, the amount
          withheld shall be deemed to be a Distribution in the amount of
          the withholding to the Holder.  In the event of any claimed over
          withholding, Holders shall be limited to an action against the
          applicable jurisdiction.  If the amount required to be withheld
          was not withheld from actual Distributions made, the Trust may
          reduce subsequent Distributions by the amount of such
          withholding. 

                                     ARTICLE XII
                               AMENDMENTS AND MEETINGS

          SECTION 12.1    Amendments.

                    (a)   Except as otherwise provided in this Declaration
          or by any applicable terms of the Securities, this Declaration
          may only be amended by a written instrument approved and executed
          by:

                    (i)   the Administrative Trustees (or if there are
               more than two Administrative Trustees a majority of the
               Administrative Trustees); 

                    (ii)  if the amendment affects the rights, powers,
               duties, obligations or immunities of the Property Trustee,
               the Property Trustee; and

                    (iii) if the amendment affects the rights, powers,
               duties, obligations or immunities of the Delaware Trustee,
               the Delaware Trustee.

                    (b)   No amendment shall be made, and any such
          purported amendment shall be void and ineffective:

                    (i)   unless, in the case of any proposed amendment,
               the Property Trustee shall have first received an Officers'
               Certificate from each of the Trust and the Sponsor that such
               amendment is permitted by, and conforms to, the terms of
               this Declaration (including the terms of the Securities);

                                       58

 
                    (ii)  unless, in the case of any proposed amendment
               which affects the rights, powers, duties, obligations or
               immunities of the Property Trustee, the Property Trustee
               shall have first received:

                          (A)  an Officers' Certificate from each of the
                    Trust and the Sponsor that such amendment is permitted
                    by, and conforms to, the terms of this Declaration
                    (including the terms of the Securities); and

                          (B)  an opinion of counsel (who may be counsel
                    to the Sponsor or the Trust) that such amendment is
                    permitted by, and conforms to, the terms of this
                    Declaration (including the terms of the Securities),

               provided, however, that the Property Trustee shall not be
          required to sign any such amendment, and

                    (iii) to the extent the result of such amendment would
               be to:

                          (A)  cause the Trust to fail to continue to be
                    classified for purposes of United States Federal income
                    taxation as a grantor trust;

                          (B)  reduce or otherwise adversely affect the
                    powers of the Property Trustee in contravention of the
                    Trust Indenture Act; or

                          (C)  cause the Trust to be deemed to be an
                    Investment Company required to be registered under the
                    Investment Company Act;

                    (c)   At such time after the Trust has issued any
          Securities that remain outstanding, any amendment that would
          adversely affect the rights, privileges or preferences of any
          Holder of Securities may be effected only with such additional
          requirements as may be set forth in the terms of such Securities;

                    (d)   Section 9.1(c) and this Section 12.1 shall not
          be amended without the consent of all of the Holders of the
          Securities;

                    (e)   Article Four shall not be amended without the
          consent of the Holders of a Majority in liquidation amount of the
          Common Securities and;

                    (f)   The rights of the holders of the Common
          Securities under Article Five to increase or decrease the number
          of, and appoint and remove Trustees shall not be amended without
          the consent of the Holders of a Majority in liquidation amount of
          the Common Securities; and

                                       59

 
                    (g)   Notwithstanding Section 12.1(c), this
          Declaration may be amended without the consent of the Holders of
          the Securities to:

                    (i)   cure any ambiguity, correct or supplement any
               provision in this Declaration that may be inconsistent with
               any other provision of this Declaration 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 the Declaration; and

                    (ii)  to modify, eliminate or add to any provisions of
               the Declaration to such extent as shall be necessary to
               ensure that the Trust will be classified for United States
               Federal income tax purposes as a grantor trust at all times
               that any Securities are outstanding or to ensure that the
               Trust will not be required to register as an Investment
               Company under the Investment Company Act.

          provided, however, that in the case of clause (i), such action
          shall not adversely affect in any material respect the interests
          of the Holders of the Securities, and any amendments of this
          Declaration shall become effective when notice thereof is given
          to the Holders of the Securities.

          SECTION 12.2    Meetings of the Holders of Securities; Action by
                          Written Consent.

                    (a)   Meetings of the Holders of any class of
          Securities may be called at any time by the Administrative
          Trustees (or as provided in the terms of the Securities) to
          consider and act on any matter on which Holders of such class of
          Securities are entitled to act under the terms of this
          Declaration, the terms of the Securities or the rules of any
          stock exchange on which the Capital Securities are listed or
          admitted for trading.  The Administrative Trustees shall call a
          meeting of the Holders of such class if directed to do so by the
          Holders of at least 10% in liquidation amount of such class of
          Securities.  Such direction shall be given by delivering to the
          Administrative Trustees one or more notice in a writing stating
          that the signing Holders of Securities wish to call a meeting and
          indicating the general or specific purpose for which the meeting
          is to be called.  Any Holders of Securities calling a meeting
          shall specify in writing the Security Certificates held by the
          Holders of Securities exercising the right to call a meeting and
          only those Securities specified shall be counted for purposes of
          determining whether the required percentage set forth in the
          second sentence of this paragraph has been met.

                    (b)   Except to the extent otherwise provided in the
          terms of the Securities, the following provisions shall apply to
          meetings of Holders of Securities:

                                       60

 
                    (i)   notice of any such meeting shall be given to all
               the Holders of Securities having a right to vote thereat at
               least seven days and not more than 60 days before the date
               of such meeting.  Whenever a vote, consent or approval of
               the Holders of Securities is permitted or required under
               this Declaration or the rules of any stock exchange on which
               the Capital Securities are listed or admitted for trading,
               such vote, consent or approval may be given at a meeting of
               the Holders of Securities.  Any action that may be taken at
               a meeting of the Holders of Securities may be taken without
               a meeting if a consent in writing setting forth the action
               so taken is signed by the Holders of Securities owning not
               less than the minimum amount of Securities in liquidation
               amount that would be necessary to authorize or take such
               action at a meeting at which all Holders of Securities
               having a right to vote thereon were present and voting. 
               Prompt notice of the taking of action without a meeting
               shall be given to the Holders of Securities entitled to vote
               who have not consented in writing.  The Administrative
               Trustees may specify that any written ballot submitted to
               the Security Holder for the purpose of taking any action
               without a meeting shall be returned to the Trust within the
               time specified by the Administrative Trustees;

                    (ii)  each Holder of a Security may authorize any
               Person to act for it by proxy on all matters in which a
               Holder of Securities is entitled to participate, including
               waiving notice of any meeting, or voting or participating at
               a meeting.  No proxy shall be valid after the expiration of
               11 months from the date thereof unless otherwise provided in
               the proxy.  Every proxy shall be revocable at the pleasure
               of the Holder of Securities executing it.  Except as
               otherwise provided herein, all matters relating to the
               giving, voting or validity of proxies shall be governed by
               the General Corporation Law of the State of Delaware
               relating to proxies, and judicial interpretations
               thereunder, as if the Trust were a Delaware corporation and
               the Holders of the Securities were stockholders of a
               Delaware corporation;

                    (iii) each meeting of the Holders of the Securities
               shall be conducted by the Administrative Trustees or by such
               other Person that the Administrative Trustees may designate;
               and

                    (iv)  unless the Business Trust Act, this Declaration,
               the terms of the Securities, the Trust Indenture Act or the
               listing rules of any stock exchange on which the Capital
               Securities are then listed or trading, otherwise provides,
               the Administrative Trustees, in their sole discretion, shall
               establish all other provisions relating to meetings of
               Holders of Securities, including notice of the time, place
               or purpose of any meeting at which any matter is to be voted
               on 

                                       61

 
               by any Holders of Securities, waiver of any such notice,
               action by consent without a meeting, the establishment of a
               record date, quorum requirements, voting in person or by
               proxy or any other matter with respect to the exercise of
               any such right to vote.

                                     ARTICLE XIII
                         REPRESENTATIONS OF PROPERTY TRUSTEE
                                 AND DELAWARE TRUSTEE

          SECTION 13.1    Representations and Warranties of Property
                          Trustee.

                    The Trustee that acts as initial Property Trustee
          represents and warrants to the Trust and to the Sponsor at the
          date of this Declaration, and each Successor Property Trustee
          represents and warrants to the Trust and the Sponsor at the time
          of the Successor Property Trustee's acceptance of its appointment
          as Property Trustee that:

                    (a)   The Property Trustee is a New York banking
          corporation with trust powers and authority to execute and
          deliver, and to carry out and perform its obligations under the
          terms of, this Declaration;

                    (b)   The execution, delivery and performance by the
          Property Trustee of the Declaration has been duly authorized by
          all necessary corporate action on the part of the Property
          Trustee.  The Declaration has been duly executed and delivered by
          the Property Trustee and constitutes a legal, valid and binding
          obligation of the Property Trustee, enforceable against it in
          accordance with its terms, subject to applicable bankruptcy,
          reorganization, moratorium, insolvency, and other similar laws
          affecting creditors' rights generally and to general principles
          of equity and the discretion of the court (regardless of whether
          the enforcement of such remedies is considered in a proceeding in
          equity or at law);

                    (c)   The execution, delivery and performance of this
          Declaration by the Property Trustee does not conflict with or
          constitute a breach of the charter or by-laws of the Property
          Trustee; and

                    (d)   No consent, approval or authorization of, or
          registration with or notice to, any New York State or Federal
          banking authority is required for the execution, delivery or
          performance by the Property Trustee of this Declaration.

                                       62

 
          SECTION 13.2    Representations and Warranties of Delaware
                          Trustee.

                    The Trustee that acts as initial Delaware Trustee
          represents and warrants to the Trust and to the Sponsor at the
          date of this Declaration, and each Successor Delaware Trustee
          represents and warrants to the Trust and the Sponsor at the time
          of the Successor Delaware Trustee's acceptance of its appointment
          as Delaware Trustee that:

                    (a)   The Delaware Trustee is duly organized, validly
          existing and in good standing under the laws of the State of
          Delaware, with trust power and authority to execute and deliver,
          and to carry out and perform its obligations under the terms of,
          this Declaration;

                    (b)   The execution, delivery and performance by the
          Delaware Trustee of this Declaration has been duly authorized by
          all necessary corporate action on the part of the Delaware
          Trustee.  This Declaration has been duly executed and delivered
          by the Delaware Trustee and constitutes a legal, valid and
          binding obligation of the Delaware Trustee, enforceable against
          it in accordance with its terms, subject to applicable
          bankruptcy, reorganization, moratorium, insolvency, and other
          similar laws affecting creditors' rights generally and to general
          principles of equity and the discretion of the court (regardless
          of whether the enforcement of such remedies is considered in a
          proceeding in equity or at law);

                    (c)   No consent, approval or authorization of, or
          registration with or notice to, any Federal banking authority is
          required for the execution, delivery or performance by the
          Delaware Trustee of this Declaration; and

                    (d)   The Delaware Trustee is a natural person who is
          a resident of the State of Delaware or, if not a natural person,
          an entity which has its principal place of business in the State
          of Delaware.

                                     ARTICLE XIV
                                    MISCELLANEOUS

          SECTION 14.1    Notices.

                    All notices provided for in this Declaration shall be
          in writing, duly signed by the party giving such notice, and
          shall be delivered, telecopied or mailed by first class mail, as
          follows:

                    (a)   if given to the Trust, in care of the
          Administrative Trustees at the Trust's mailing address set forth
          below 

                                       63

 
          (or such other address as the Trust may give notice of to the Holders
          of the Securities):

                          BankBoston Capital Trust III
                          P.O. Box 2016
                          Boston, Massachusetts  02106-2016

                          Attention:    Kathleen M. McGillycuddy,
                                        Administrative Trustee

                    (b)   if given to the Delaware Trustee, at the mailing
          address set forth below (or such other address as Delaware
          Trustee may give notice of to the Holders of the Securities):

                          The Bank of New York (Delaware)
                          23 White Clay Center
                          Route 273
                          Newark, Delaware 19711
                          Attention: Corporate Trust Department

                    (c)   if given to the Property Trustee, at the
          Property Trustee's mailing address set forth below (or such other
          address as the Property Trustee may give notice of to the Holders
          of the Securities):

                          The Bank of New York
                          101 Barclay Street, 21 West 
                          New York, New York 10283

                          Attention:    Corporate Trust
                                        Trustee Administration

                    (d)   if given to the Holder of the Common Securities,
          at the mailing address of the Sponsor set forth below (or such
          other address as the Holder of the Common Securities may give
          notice to the Trust):

                          BankBoston Corporation
                          100 Federal Street, MA BOS 01-25-01
                          Boston, Massachusetts  02110

                          Attention:  Gary A. Spiess, General Counsel

                    (e)   if given to any other Holder, at the address set
          forth on the books and records of the Trust.

                    All such notices 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

                                       64

 
          delivered on the date of such refusal or inability to deliver.

          SECTION 14.2    Governing Law.

                    This Declaration and the rights of the parties
          hereunder shall be governed by and interpreted in accordance with
          the laws of the State of Delaware and all rights and remedies
          shall be governed by such laws without regard to principles of
          conflict of laws.

          SECTION 14.3    Intention of the Parties.

                    It is the intention of the parties hereto that the
          Trust be classified for United States Federal income tax purposes
          as a grantor trust.  The provisions of this Declaration shall be
          interpreted to further this intention of the parties.

          SECTION 14.4    Headings.

                    Headings contained in this Declaration are inserted for
          convenience of reference only and do not affect the
          interpretation of this Declaration or any provision hereof.

          SECTION 14.5    Successors and Assigns

                    Whenever in this Declaration any of the parties hereto
          is named or referred to, the successors and assigns of such party
          shall be deemed to be included, and all covenants and agreements
          in this Declaration by the Sponsor and the Trustees shall bind
          and inure to the benefit of their respective successors and
          assigns, whether so expressed.

          SECTION 14.6    Partial Enforceability.

                    If any provision of this Declaration, or the
          application of such provision to any Person or circumstance,
          shall be held invalid, the remainder of this Declaration, or the
          application of such provision to persons or circumstances other
          than those to which it is held invalid, shall not be affected
          thereby.

          SECTION 14.7    Counterparts.

                    This Declaration may contain more than one counterpart
          of the signature page and this Declaration may be executed by the
          affixing of the signature of each of the Trustees to one of such
          counterpart signature pages.  All of such counterpart signature
          pages shall be read as though one, and they shall have the same
          force and effect as though all of the signers had signed a single
          signature page.

                                       65

 
                    IN WITNESS WHEREOF, the undersigned has caused these
          presents to be executed as of the day and year first above
          written.

                                        __________________________________
                                        Robert T. Jefferson, as
                                        Administrative Trustee

                                        __________________________________
                                        Craig V. Starble, as Administrative
                                        Trustee

                                        __________________________________
                                        Kathleen M. McGillycuddy, as
                                        Administrative Trustee

                                        THE BANK OF NEW YORK (DELAWARE),
                                        as Delaware Trustee

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

                                        THE BANK OF NEW YORK
                                          as Property Trustee

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

                                        BANKBOSTON CORPORATION
                                        as Sponsor

                                        By:
                                           ------------------------------
                                           Name:   Kathleen M. McGillycuddy
                                           Title:  Executive Director, 
                                                   Global Treasury

                                       66

 
                                       ANNEX I

                                       TERMS OF
                           FLOATING RATE CAPITAL SECURITIES
                           FLOATING RATE COMMON SECURITIES

                    Pursuant to Section 7.1 of the Amended and Restated
          Declaration of Trust, dated as of _______, 1997 (as amended from
          time to time, the "Declaration"), the designation, rights,
          privileges, restrictions, preferences and other terms and
          provisions of the Capital Securities and the Common Securities
          (collectively, the "Securities") are set out below (each
          capitalized term used but not defined herein has the meaning set
          forth in the Declaration or, if not defined in such Declaration,
          as defined in the Indenture):

                    1.   Designation and Number.

                    (a)  Capital Securities.  250,000 Capital Securities of
          the Trust, with an aggregate liquidation amount with respect to
          the assets of the Trust of two hundred fifty million dollars
          ($250,000,000), and with a liquidation amount with respect to the
          assets of the Trust of $1,000 per security, are hereby designated
          for the purposes of identification only as "Floating Rate Capital
          Securities" (the "Capital Securities").  The certificates
          evidencing the Capital Securities shall be substantially in the
          form of Exhibit A-1 to the Declaration, with such changes and
          additions thereto or deletions therefrom as may be required by
          ordinary usage, custom or practice or to conform to the rules of
          any stock exchange or quotation system on which the Capital
          Securities are listed or quoted.

                    (b)  Common Securities.  7,732 Common Securities of the
          Trust with an aggregate liquidation amount with respect to the
          assets of the Trust of seven million seven hundred thirty-two
          thousand dollars ($7,732,000) and with a liquidation amount with
          respect to the assets of the Trust of $1,000 per security, are
          hereby designated for the purposes of identification only as
          "Floating Rate Common Securities" (the "Common Securities").  The
          certificates evidencing the Common Securities shall be
          substantially in the form of Exhibit A-2 to the Declaration, with
          such changes and additions thereto or deletions therefrom as may
          be required by ordinary usage, custom or practice.

                    2.   Distributions.

                    (a)  Distributions on each Security will be payable at
          a rate per annum equal to LIBOR plus ____% (the "Distribution
          Rate") of the liquidation amount of $1,000 per Security (the
          "Liquidation Amount"), such rate being the rate of interest
          pay-

                                      I-1

 
          able on the Debentures to be held by the Property Trustee. 
          LIBOR and the amount payable in respect of a Distribution for a
          Distribution Period (as defined herein) will be calculated by the
          Calculation Agent in the same manner as LIBOR and the interest
          payable in respect of each Interest Period for the Debentures, as
          set forth in the Indenture.  Distributions in arrears for more
          than one quarterly period will bear additional distributions
          thereon compounded quarterly at the applicable periodic
          Distribution Rate (to the extent permitted by applicable law). 
          The term "Distributions", as used herein, includes any such
          additional distributions unless otherwise stated.  A Distribution
          is payable only to the extent that payments are made in respect
          of the Debentures held by the Property Trustee and to the extent
          the Property Trustee has funds on hand legally available
          therefor.

                    (b)  Distributions on the Securities will be
          cumulative, will accumulate from the most recent date to which
          Distributions have been paid or, if no Distributions have been
          paid, from _______, 1997, to but excluding the related
          Distribution Date (as defined herein) and will be payable
          quarterly in arrears on _______, _______, _______, and _______ of
          each year, commencing on _______, 1997 (each, a "Distribution
          Date"), except as otherwise described below.  The amount of
          Distributions payable for any Distribution Period will be
          computed on the basis of the actual number of days elapsed in
          such period and a year of 360 days.  "Distribution Period" means
          the period from and including a Distribution Date (or _______,
          1997, in the case of the first Distribution Period) to but
          excluding the next Distribution Date.  If a Distribution Date is
          not a Business Day, then such Distribution Date and the first day
          of the next succeeding Distribution Period will be the next
          succeeding Business Day, except if such Business Day is in the
          next succeeding calendar month, such Distribution Date and the
          first day of the next succeeding Distribution Period will be the
          immediately preceding Business Day.  As long as no Event of
          Default has occurred and is continuing under the Indenture, the
          Debenture Issuer has the right under the Indenture to defer
          payments of interest by extending the interest payment period at
          any time and from time to time on the Debentures for a period not
          exceeding 20 consecutive quarterly periods, including the first
          such quarterly period during such period (each an "Extension
          Period"), during which Extension Period no interest shall be due
          and payable on the Debentures, provided that no Extension Period
          shall extend beyond the Maturity Date of the Debentures.  As a
          consequence of such deferral, Distributions will also be
          deferred.  Despite such deferral, quarterly Distributions will
          continue to accumulate with additional interest thereon (to the
          extent permitted by applicable law but not at a rate greater than
          the rate at which interest is then accruing on the Debentures) at
          the Distribution Rate then in effect compounded quarterly during
          any such Extension Period.  At the end of the Extension Period,
          all accrued and unpaid Distributions (but only to the extent
          payments are made in respect of the 

                                      I-2

 
          Debentures held by the Property Trustee and to the extent the Property
          Trustee has funds available therefor) will be payable to the Holders
          as they appear on the books and records of the Trust on the first
          record date after the end of the Extension Period. Prior to the
          termination of any such Extension Period, the Debenture Issuer may
          further defer payments of interest by further extending such Extension
          Period; provided that such Extension Period, together with all such
          previous and further extensions within such Extension Period, may not
          exceed 20 consecutive quarterly periods, including the first quarterly
          period during such Extension Period, or extend beyond the Maturity
          Date of the Debentures. Upon the termination of any Extension Period
          and the payment of all amounts then due, the Debenture Issuer may
          commence a new Extension Period, subject to the above requirements.

                    (c)  Distributions on the Securities will be payable to
          the Holders thereof as they appear on the books and records of
          the Trust on the [first day of the month in which] the relevant
          Distribution Date occurs, which Distribution Dates correspond to
          the interest payment dates on the Debentures.  Subject to any
          applicable laws and regulations and the provisions of the
          Declaration, each such payment in respect of the Capital
          Securities will be made as described under the heading
          "Description of Capital Securities -- Form, Denomination, Book-
          Entry Procedures and Transfer" in the Prospectus dated _______,
          1997, of the Debenture Issuer and the Trust relating to the
          Securities and the Debentures.  The relevant record dates for the
          Common Securities shall be the same as the record dates for the
          Capital Securities.  Distributions payable on any Securities that
          are not punctually paid on any Distribution Date, as a result of
          the Debenture Issuer having failed to make a payment under the
          Debentures, will cease to be payable to the Holder on the
          relevant record date, and such defaulted Distribution will
          instead be payable to the Person in whose name such Securities
          are registered on the special record date or other specified date
          determined in accordance with the Indenture.

                    (d)  The Bank of New York shall act as Calculation
          Agent to determine LIBOR and calculate the Distribution Rate of,
          and the amount of Distributions payable on, the Securities for
          each Distribution Period pursuant to the terms set forth herein
          and in the Securities.

                    (e)  In the event that there is any money or other
          property held by or for the Trust that is not accounted for
          hereunder, such property shall be distributed Pro Rata (as
          defined herein) among the Holders of the Securities.

                                      I-3

 
                    3.   Liquidation Distribution Upon Dissolution.

                    In the event of any termination of the Trust or the
          Sponsor otherwise gives notice of its election to liquidate the
          Trust pursuant to Section 8.1(a)(iii) of the Declaration, the
          Trust shall be liquidated by the Administrative Trustees as
          expeditiously as the Administrative Trustees determine to be
          possible by distributing, after satisfaction of liabilities to
          creditors of the Trust as provided by applicable law, to the
          Holders of the Securities a Like Amount (as defined below) of the
          Debentures, unless such distribution is determined by the
          Property Trustee not to be practicable, in which event such
          Holders will be entitled to receive out of the assets of the
          Trust legally available for distribution to Holders, after
          satisfaction of liabilities to creditors of the Trust as provided
          by applicable law, an amount equal to the aggregate of the
          liquidation amount of $1,000 per Security plus accumulated and
          unpaid Distributions thereon to the date of payment (such amount
          being the "Liquidation Distribution").

                    "Like Amount" means (i) with respect to a redemption of
          the Securities, Securities having a Liquidation Amount equal to
          the principal amount of Debentures to be paid in accordance with
          their terms and (ii) with respect to a distribution of Debentures
          upon the liquidation of the Trust, Debentures having a principal
          amount equal to the Liquidation Amount of the Securities of the
          Holder to whom such Debentures are distributed.

                    If, upon any such liquidation, the Liquidation
          Distribution can be paid only in part because the Trust has
          insufficient assets on hand legally available to pay in full the
          aggregate Liquidation Distribution, then the amounts payable
          directly by the Trust on the Securities shall be paid on a Pro
          Rata basis.

                    4.   Redemption and Distribution.

                   (a)   Upon the repayment of the Debentures in whole or
          in part, at maturity or upon early redemption in accordance with
          the terms thereof, the proceeds from such repayment shall be
          simultaneously applied by the Property Trustee (subject to the
          Property Trustee having received notice no later than 45 days
          prior to such repayment) to redeem a Like Amount of the
          Securities at a redemption price equal to (i) in the case of the
          repayment of the Debentures at maturity, the Maturity Redemption
          Price (as defined below), (ii) in the case of the optional
          redemption of the Debentures upon the occurrence and continuation
          of a Special Event, the Early Redemption Price (as defined below)
          and (iii) in the case of the optional redemption of the
          Debentures other than as a result of the occurrence and
          continuance of a Special Event, the Early Redemption Price.  The
          Maturity Redemption Price and the Early Redemption Price are
          referred to collectively as the "Redemption Price".  Holders will
          be given 

                                      I-4

 
          not less than 30 nor more than 60 days notice of such redemption.

                   (b)  (i)  "Maturity Redemption Price" shall mean a price
          equal to 100% of the Liquidation Amount of the Securities to be
          redeemed plus accumulated and unpaid Distributions thereon, if
          any, to the date of redemption.

                    (ii)  Early Redemption Price" shall mean a price equal
          to 100% of the Liquidation Amount of the Securities to be
          redeemed plus accumulated and unpaid Distributions thereon, if
          any, to the date of redemption.

                    (c)  On and from the date fixed by the Administrative
          Trustees for any distribution of Debentures and liquidation of
          the Trust:  (i) the Securities will no longer be deemed to be
          outstanding, (ii) the Clearing Agency or its nominee (or any
          successor Clearing Agency or its nominee), as the Holder of the
          Capital Securities, will receive a registered global certificate
          or certificates representing the Debentures to be delivered upon
          such distribution and any certificates representing Securities
          not held by the Clearing Agency or its nominee (or any successor
          Clearing Agency or its nominee) will be deemed to represent
          beneficial interests in a Like Amount of Debentures until such
          certificates are presented to the Debenture Issuer or its agent
          for transfer or reissue.

                    (d)  The Trust may not redeem fewer than all the
          outstanding Securities unless all accumulated and unpaid
          Distributions have been paid on all Securities for all quarterly
          Distribution periods terminating on or before the date of
          redemption.

                    (e)  The procedure with respect to redemptions or
          distributions of Debentures shall be as follows:

                    (i)  Notice of any redemption of, or notice of
               distribution of Debentures in exchange for, the Securities
               (a "Redemption/Distribution Notice") will be given by the
               Trust by mail to each Holder of Securities to be redeemed or
               exchanged not fewer than 30 nor more than 60 days before the
               date fixed for redemption or exchange thereof which, in the
               case of a redemption, will be the date fixed for redemption
               of the Debentures.  For purposes of the calculation of the
               date of redemption or exchange and the dates on which
               notices are given pursuant to this Section 4(f)(i), a
               Redemption/ Distribution Notice shall be deemed to be given
               on the day such notice is first mailed by first-class mail,
               postage prepaid, to Holders of Securities.  Each
               Redemption/Distribution Notice shall be addressed to the
               Holders of Securities at the address of each such Holder
               appearing in the books and records of the Trust.  No defect
               in the Redemption/Distribution Notice or in the mailing of
               either thereof with respect to any Holder shall affect the
               validity of the 

                                      I-5

 
               redemption or exchange proceedings with respect to any other
               Holder.

                    (ii)  In the event that fewer than all the outstanding
               Securities are to be redeemed, the Securities to be redeemed
               shall be redeemed Pro Rata from each Holder of Capital
               Securities, it being understood that, in respect of Capital
               Securities registered in the name of and held of record by
               the Clearing Agency or its nominee (or any successor
               Clearing Agency or its nominee) or any nominee, the
               distribution of the proceeds of such redemption will be made
               to the Clearing Agency and disbursed by such Clearing Agency
               in accordance with the procedures applied by such agency or
               nominee.

                    (iii)  If Securities are to be redeemed and the Trust
               gives a Redemption/Distribution Notice, (which notice will
               be irrevocable), then (A) with respect to Capital Securities
               issued in book-entry form, by 12:00 noon, New York City
               time, on the redemption date, provided that the Debenture
               Issuer has paid the Property Trustee a sufficient amount of
               cash in connection with the related redemption or maturity
               of the Debentures by 10:00 a.m., New York City time, on the
               maturity date or the date of redemption, as the case
               requires, the Property Trustee will deposit irrevocably with
               the Clearing Agency or its nominee (or successor Clearing
               Agency or its nominee) funds sufficient to pay the
               applicable Redemption Price with respect to such Capital
               Securities and will give the Clearing Agency irrevocable
               instructions and authority to pay the Redemption Price to
               the relevant Clearing Agency Participants, and (B) with
               respect to Capital Securities issued in certificated form
               and Common Securities, provided that the Debenture Issuer
               has paid the Property Trustee a sufficient amount of cash in
               connection with the related redemption or maturity of the
               Debentures, the Property Trustee will pay the relevant
               Redemption Price to the Holders of such Securities by check
               mailed to the address of the relevant Holder appearing on
               the books and records of the Trust on the redemption date. 
               If a Redemption/Distribution Notice shall have been given
               and funds deposited as required, if applicable, then
               immediately prior to the close of business on the date of
               such deposit, or on the redemption date, as applicable,
               Distributions will cease to accumulate on the Securities so
               called for redemption and all rights of Holders of such
               Securities so called for redemption will cease, except the
               right of the Holders of such Securities to receive the
               Redemption Price, but without interest on such Redemption
               Price, and such Securities shall cease to be outstanding.

                    (iv)  Payment of accumulated and unpaid Distributions
               on the Redemption Date of the Securities will be subject to

                                      I-6

 
               the rights of Holders of Securities on the close of business
               on a regular record date in respect of a Distribution Date
               occurring on or prior to such Redemption Date.

                    Neither the Administrative Trustees nor the Trust shall
          be required to register or cause to be registered the transfer of
          (i) any Securities beginning on the opening of business 15 days
          before the day of mailing of a notice of redemption or any notice
          of selection of Securities for redemption or (ii) any Securities
          selected for redemption except the unredeemed portion of any
          Security being redeemed.  If any date fixed for redemption of
          Securities 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), with the same force and
          effect as if made on such date fixed for redemption.  If payment
          of the Redemption Price in respect of any Securities is
          improperly withheld or refused and not paid either by the
          Property Trustee or by the Sponsor as guarantor pursuant to the
          relevant Securities Guarantee, Distributions on such Securities
          will continue to accumulate from the original redemption date to
          the actual date of payment, in which case the actual payment date
          will be considered the date fixed for redemption for purposes of
          calculating the Redemption Price.

                    (v)  Redemption/Distribution Notices shall be sent by
               the Property Trustee on behalf of the Trust to (A) in
               respect of the Capital Securities, the Clearing Agency or
               its nominee (or any successor Clearing Agency or its
               nominee) if the Global Certificates have been issued or, if
               Definitive Capital Security Certificates have been issued,
               to the Holder thereof, and (B) in respect of the Common
               Securities to the Holder thereof. 

                    (vi)  Subject to the foregoing and applicable law
               (including, without limitation, United States Federal
               securities laws and banking laws), provided the acquiror is
               not the Holder of the Common Securities or the obligor under
               the Indenture, the Sponsor or any of its subsidiaries may at
               any time and from time to time purchase outstanding Capital
               Securities by tender, in the open market or by private
               agreement.

                    5.   Voting Rights - Capital Securities. 

                    (a)  Except as provided under Sections 5(b) and 7 and
          as otherwise required by law and the Declaration, the Holders of
          the Capital Securities will have no voting rights.

                    (b)  So long as any Debentures are held by the Property
          Trustee, the Trustees shall not (i) direct the time, method and
          place of conducting any proceeding for any remedy available to

                                      I-7

 
          the Debenture Trustee, or executing any trust or power conferred
          on such Debenture Trustee with respect to the Debentures, (ii)
          waive any past default that is waivable under Section 5.07 of the
          Indenture, (iii) exercise any right to rescind or annul a
          declaration of acceleration of the maturity of the principal of
          the Debentures or (iv) consent to any amendment, modification or
          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 a majority in liquidation amount
          of all outstanding Capital 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 approval of
          each Holder of the Capital Securities.  The Trustees shall not
          revoke any action previously authorized or approved by a vote of
          the Holders of the Capital Securities except by subsequent vote
          of such Holders.  The Property Trustee shall notify each Holder
          of Capital Securities of any notice of default with respect to
          the Debentures.  In addition to obtaining the foregoing approvals
          of such Holders of the Capital Securities, prior to taking any of
          the foregoing actions, the Trustees shall obtain an opinion of
          counsel experienced in such matters to the effect that the Trust
          will not be classified as an association taxable as a corporation
          for United States Federal income tax purposes on account of such
          action.

                    If an Event of Default under the Declaration has
          occurred and is continuing and such event is attributable to the
          failure of the Debenture Issuer to pay principal of or premium,
          if any, or interest on the Debentures on the date such principal,
          premium, if any, or interest is otherwise payable (or in the case
          of redemption, on the redemption date), then a Holder of Capital
          Securities may directly institute a proceeding for enforcement of
          payment to such Holder of the principal of or premium, if any, or
          interest on a Like Amount of Debentures (a "Direct Action") on or
          after the respective due date specified in the Debentures.  In
          connection with such Direct Action, the rights of the Common
          Securities Holder will be subrogated to the rights of such Holder
          of Capital Securities to the extent of any payment made by the
          Debenture Issuer to such Holder of Capital Securities in such
          Direct Action.  Except as provided in the second preceding
          sentence, the Holders of Capital Securities will not be able to
          exercise directly any other remedy available to the holders of
          the Debentures.

                    Any approval or direction of Holders of Capital
          Securities may be given at a separate meeting of Holders of
          Capital Securities convened for such purpose, at a meeting of all
          of the Holders of Securities in the Trust or pursuant to written
          consent.  The Property Trustees will cause a notice of any
          meeting at which Holders of Capital Securities are entitled to
          vote, or of any matter upon which action by written consent of
          such 

                                      I-8

 
          Holders is to be taken, to be mailed to each Holder of record of
          Capital Securities. Each such notice will include a statement setting
          forth (i) the date of such meeting or the date by which such action is
          to be taken, (ii) a description of any resolution proposed for
          adoption at such meeting on which such Holders are entitled to vote or
          of such matter upon which written consent is sought and (iii)
          instructions for the delivery of proxies or consents.

                    No vote or consent of the Holders of the Capital
          Securities will be required for the Trust to redeem and cancel
          Capital Securities or to distribute the Debentures in accordance
          with the Declaration and the terms of the Securities.

                    Notwithstanding that Holders of Capital Securities are
          entitled to vote or consent under any of the circumstances
          described above, any of the Capital Securities that are owned by
          the Sponsor or any Affiliate of the Sponsor shall not be entitled
          to vote or consent and shall, for purposes of such vote or
          consent, be treated as if they were not outstanding.

                    6.   Voting Rights - Common Securities.

                    (a)  Except as provided under Sections 6(b), 6(c), and
          7 as otherwise required by law and the Declaration, the Holders
          of the Common Securities will have no voting rights.

                    (b)  Unless a Debenture Event of Default shall have
          occurred and be continuing, any Trustee may be removed at any
          time by the holder of the Common Securities.  If a Debenture
          Event of Default has occurred and is continuing, the Property
          Trustee and the Delaware Trustee may be removed at such time by
          the holders of a majority in liquidation amount of the
          outstanding Capital Securities.  In no event will the holders of
          the Capital Securities have the right to vote to appoint, remove
          or replace the Administrative Trustees, which voting rights are
          vested exclusively in the Sponsor as the holder of the Common
          Securities.  No resignation or removal of a Trustee and no
          appointment of a successor trustee shall be effective until the
          acceptance of appointment by the successor trustee in accordance
          with the provisions of the Declaration. 

                    (c)  So long as any Debentures are held by the Property
          Trustee, the Trustees shall not (i) direct the time, method and
          place of conducting any proceeding for any remedy available to
          the Debenture Trustee, or executing any trust or power conferred
          on such Debenture Trustee with respect to the Debentures, (ii)
          waive any past default that is waivable under Section 5.07 of the
          Indenture, (iii) exercise any right to rescind or annul a
          declaration of acceleration of the maturity of the principal of
          the Debentures or (iv) consent to any amendment, modification or
          termination of the Indenture or the Debentures, where such

                                      I-9

 
          consent shall be required, without, in each case, obtaining the
          prior approval of the Holders of a majority in liquidation amount
          of all outstanding Common 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 approval of
          each Holder of the Common Securities.  The Trustees shall not
          revoke any action previously authorized or approved by a vote of
          the Holders of the Common Securities except by subsequent vote of
          such Holders.  The Property Trustee shall notify each Holder of
          Common Securities of any notice of default with respect to the
          Debentures.  In addition to obtaining the foregoing approvals of
          such Holders of the Common Securities, prior to taking any of the
          foregoing actions, the Trustees shall obtain an opinion of
          counsel experienced in such matters to the effect that the Trust
          will not be classified as an association taxable as a corporation
          for United States Federal income tax purposes on account of such
          action.

                    If an Event of Default under the Declaration has
          occurred and is continuing and such event is attributable to the
          failure of the Debenture Issuer to pay principal of or premium,
          if any, or interest on the Debentures on the date such principal,
          premium, if any, or interest is otherwise payable (or in the case
          of redemption, on the redemption date), then a Holder of Common
          Securities may institute a Direct Action for enforcement of
          payment to such Holder of the principal of or premium, if any, or
          interest on a Like Amount of Debentures on or after the
          respective due date specified in the Debentures.  In connection
          with Direct Action, the rights of the Common Securities Holder
          will be subordinated to the rights of such Holder of Capital
          Securities to the extent of any payment made by the Debenture
          Issuer to such Holder of Common Securities in such Direct Action. 
          Except as provided in the second preceding sentence, the Holders
          of Common Securities will not be able to exercise directly any
          other remedy available to the holders of the Debentures.

                    Any approval or direction of Holders of Common
          Securities may be given at a separate meeting of Holders of
          Common Securities convened for such purpose, at a meeting of all
          of the Holders of Securities in the Trust or pursuant to written
          consent.  The Administrative Trustees will cause a notice of any
          meeting at which Holders of Common Securities are entitled to
          vote, or of any matter upon which action by written consent of
          such Holders is to be taken, to be mailed to each Holder of
          record of Common Securities.  Each such notice will include a
          statement setting forth (i) the date of such meeting or the date
          by which such action is to be taken, (ii) a description of any
          resolution proposed for adoption at such meeting on which such
          Holders are entitled to vote or of such matter upon which written
          consent is sought and (iii) instructions for the delivery of
          proxies or consents.

                                      I-10

 
                    No vote or consent of the Holders of the Common
          Securities will be required for the Trust to redeem and cancel
          Common Securities or to distribute the Debentures in accordance
          with the Declaration and the terms of the Securities.

                    7.   Amendments to Declaration and Indenture.

                    In addition to the requirements set out in Section 12.1
          of the Declaration, the Declaration may be amended from time to
          time by the Sponsor, the Property Trustee and the Administrative
          Trustees, without the consent of the Holders of the Securities
          (i) to cure any ambiguity, correct or supplement any provisions
          in the Declaration that may be inconsistent with any other
          provisions, or to make any other provisions with respect to
          matters or questions arising under the Declaration which shall
          not be inconsistent with the other provisions of the Declaration,
          or (ii) to modify, eliminate or add to any provisions of the
          Declaration to such extent as shall be necessary to ensure that
          the Trust will be classified for United States Federal income tax
          purposes as a grantor trust at all times that any Securities are
          outstanding or to ensure that the Trust will not be required to
          register as an "Investment Company" under the Investment Company
          Act; provided, however, that in the case of clause (i), such
          action shall not adversely affect in any material respect the
          interests of any Holder of Securities, and any amendments of the
          Declaration shall become effective when notice thereof is given
          to the holders of the Securities.  The Declaration may be amended
          by the Trustees and the Sponsor with (i) the consent of Holders
          representing a majority in liquidation amount of all outstanding
          Securities, and (ii) receipt by the Trustees of an Opinion of
          Counsel to the effect that such amendment or the exercise of any
          power granted to the Trustees in accordance with such amendment
          will not affect the Trust's status as a grantor trust for United
          States Federal income tax purposes or the Trust's exemption from
          status as an Investment Company under the Investment Company Act,
          provided that, without the consent of each Holder of Trust
          Securities, the Declaration may not be amended to (i) change the
          amount or timing of any Distribution on the Trust Securities or
          otherwise adversely affect the amount of any Distribution
          required to be made in respect of the Trust Securities as of a
          specified date or (ii) restrict the right of a holder of Trust
          Securities to institute suit for the enforcement of any such
          payment on or after such date.

                    8.   Pro Rata.

                    A reference in these terms of the Securities to any
          payment, distribution or treatment as being "Pro Rata" shall mean
          pro rata to each Holder of Securities according to the aggregate
          liquidation amount of the Securities held by the relevant Holder
          in relation to the aggregate liquidation amount of all Securities
          outstanding unless, in relation to a payment, an Event of Default

                                      I-11

 
          under the Declaration has occurred and is continuing, in which
          case any funds available to make such payment shall be paid first
          to each Holder of the Capital Securities pro rata according to
          the aggregate liquidation amount of Capital Securities held by
          the relevant Holder relative to the aggregate liquidation amount
          of all Capital Securities outstanding, and only after
          satisfaction of all amounts owed to the Holders of the Capital
          Securities, to each Holder of Common Securities pro rata
          according to the aggregate liquidation amount of Common
          Securities held by the relevant Holder relative to the aggregate
          liquidation amount of all Common Securities outstanding.

                    9.   Ranking.

                    The Capital Securities rank pari passu with the Common
          Securities and payment thereon shall be made Pro Rata with the
          Common Securities, except that, if an Event of Default under the
          Declaration occurs and is continuing, no payments in respect of
          Distributions on, or payments upon liquidation, redemption or
          otherwise with respect to, the Common Securities shall be made
          until the Holders of the Capital Securities shall be paid in full
          the Distributions, Redemption Price, Liquidation Distribution and
          other payments to which they are entitled at such time.

                    10.  Acceptance of Securities Guarantee and Indenture.

                    Each Holder of Capital Securities and Common
          Securities, by the acceptance thereof, agrees to the provisions
          of the Capital Securities Guarantee and the Common Securities
          Guarantee, respectively, including the subordination provisions
          therein and to the provisions of the Indenture.

                    11.  No Preemptive Rights.

                    The Holders of the Securities shall have no preemptive
          rights to subscribe for any additional securities.

                    12.  Miscellaneous.

                    These terms constitute a part of the Declaration.

                    The Sponsor will provide a copy of the Declaration, the
          Capital Securities Guarantee or the Common Securities Guarantee
          (as may be appropriate), the Indenture (including any
          supplemental indenture) to a Holder without charge on written
          request to the Sponsor at its principal place of business.

                                      I-12

 
                                     EXHIBIT A-1

                         FORM OF CAPITAL SECURITY CERTIFICATE

                              [FORM OF FACE OF SECURITY]

                    [IF THIS CAPITAL SECURITY IS A GLOBAL CAPITAL SECURITY,
          INSERT:  THIS CAPITAL SECURITY IS A GLOBAL CAPITAL SECURITY
          WITHIN THE MEANING OF THE DECLARATION HEREINAFTER REFERRED TO AND
          IS REGISTERED IN THE NAME OF THE DEPOSITORY TRUST COMPANY (THE
          "CLEARING AGENCY") OR A NOMINEE OF THE CLEARING AGENCY.  THIS
          CAPITAL SECURITY IS EXCHANGEABLE FOR CAPITAL SECURITIES
          REGISTERED IN THE NAME OF A PERSON OTHER THAN THE CLEARING AGENCY
          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 CLEARING
          AGENCY TO A NOMINEE OF THE CLEARING AGENCY OR BY A NOMINEE OF THE
          CLEARING AGENCY TO THE CLEARING AGENCY OR ANOTHER NOMINEE OF THE
          CLEARING AGENCY) 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, NEW YORK) TO THE TRUST 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 SINCE THE REGISTERED OWNER
          HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]

                    THIS SECURITY IS NOT A SAVINGS OR DEPOSIT ACCOUNT OR
          OTHER OBLIGATION OF A BANK AND IS NOT INSURED BY THE FEDERAL
          DEPOSIT INSURANCE CORPORATION OR ANY OTHER GOVERNMENTAL AGENCY.

                                     A1-1

 
          Certificate Number                   Number of Capital Securities

                                                       CUSIP NO. __________

                    Certificate Evidencing Capital Securities

                                          of

                             BANKBOSTON CAPITAL TRUST III

                           Floating Rate Capital Securities
                   (liquidation amount $1,000 per Capital Security)

                    BANKBOSTON CAPITAL TRUST III, a statutory business
          trust formed under the laws of the State of Delaware (the
          "Trust"), hereby certifies that ______________ (the "Holder") is
          the registered owner of __________ securities of the Trust
          representing undivided beneficial interests in the assets of the
          Trust designated the Floating Rate Capital Securities
          (liquidation amount $1,000 per Capital Security) (the "Capital
          Securities").  The Capital Securities are transferable on the
          books and records of the Trust, in person or by a duly authorized
          attorney, upon surrender of this certificate duly endorsed and in
          proper form for transfer.  The designation, rights, privileges,
          restrictions, preferences and other terms and provisions of the
          Capital Securities represented hereby are issued and shall in all
          respects be subject to the provisions of the Amended and Restated
          Declaration of Trust of the Trust dated as of _______, 1997, as
          the same may be amended from time to time (the "Declaration"),
          including the designation of the terms of the Capital Securities
          as set forth in Annex I to the Declaration.  Capitalized terms
          used but not defined herein shall have the meaning given them in
          the Declaration.  The Sponsor will provide a copy of the
          Declaration, the Capital Securities Guarantee and the Indenture
          to a Holder without charge upon written request to the Trust at
          its principal place of business.

                    Upon receipt of this certificate, the Holder is bound
          by the Declaration and is entitled to the benefits thereunder and
          to the benefits of the Capital Securities Guarantee to the extent
          provided therein.

                    By acceptance, the Holder agrees to treat, for United
          States Federal income tax purposes, the Debentures as
          indebtedness and the Capital Securities as evidence of indirect
          beneficial ownership in the Debentures.

                                     A1-2

 
                    IN WITNESS WHEREOF, the Trust has executed this
          certificate this ____ day of __________, ____.

                                        BANKBOSTON CAPITAL TRUST III

                                        By:________________________________
                                           Name:
                                           Administrative Trustee

                    PROPERTY TRUSTEE'S CERTIFICATE OF AUTHENTICATION

                    This is one of the Capital Securities referred to in
          the within-mentioned Declaration.

          Dated:              ,    

                                             THE BANK OF NEW YORK,
                                             as Property Trustee

                                             By:                      
                                                  Authorized Signatory

                                     A1-3

 
                            [FORM OF REVERSE OF SECURITY]

                    Distributions on each Capital Security will be payable
          at a rate per annum equal to LIBOR plus ____% (the "Distribution
          Rate") of the stated Liquidation Amount of $1,000 per Capital
          Security, such rate being the rate of interest payable on the
          Debentures to be held by the Property Trustee.  LIBOR and the
          amount payable in respect of a Distribution for a Distribution
          Period will be calculated by the Calculation Agent in the same
          manner as LIBOR and the interest payable in respect of each
          Interest Period for the Debentures, as set forth in the
          Indenture.  Distributions in arrears for more than one quarterly
          period will bear additional distributions thereon compounded
          quarterly at the applicable periodic Distribution Rate (to the
          extent permitted by applicable law).  The term "Distributions",
          as used herein, includes any such additional distributions unless
          otherwise stated.  A Distribution is payable only to the extent
          that payments are made in respect of the Debentures held by the
          Property Trustee and to the extent the Property Trustee has funds
          on hand legally available therefor.

                    Distributions on the Capital Securities will be
          cumulative, will accumulate from the most recent date to which
          Distributions have been paid or, if no Distributions have been
          paid, from _______, 1997, to but excluding the related
          Distribution Date (as defined herein) and will be payable
          quarterly in arrears on _______, _______, _______, and _______ of
          each year, commencing on _______, 1997 (each, a "Distribution
          Date"), except as otherwise described below and in the
          Declaration.  The amount of Distributions payable for any
          Distribution Period will be computed on the basis of the actual
          number of days elapsed in such period and a year of 360 days. 
          "Distribution Period" means the period from and including a
          Distribution Date (or _______, 1997, in the case of the first
          Distribution Period) to but excluding the next Distribution Date. 
          If a Distribution Date is not a Business Day, then such
          Distribution Date and the first day of the next succeeding
          Distribution Period will be the next succeeding Business Day,
          except if such Business Day is in the next succeeding calendar
          month, such Distribution Date and the first day of the next
          succeeding Distribution Period will be the immediately preceding
          Business Day.  As long as no Event of Default has occurred and is
          continuing under the Indenture, the Debenture Issuer has the
          right under the Indenture to defer payments of interest by
          extending the interest payment period at any time and from time
          to time on the Debentures for a period not exceeding 20
          consecutive quarterly periods, including the first such quarterly
          period during such period (each an "Extension Period"), during
          which Extension Period no interest shall be due and payable on
          the Debentures, provided that no Extension Period shall extend
          beyond the Maturity Date of the Debentures.  As a consequence of
          such deferral, Distributions will also be deferred.  Despite such
          deferral, quarterly Distributions will con-

                                     A1-4

 
          tinue to accumulate with additional interest thereon (to the extent
          permitted by applicable law but not at a rate greater than the rate at
          which interest is then accruing on the Debentures) at the Distribution
          Rate then in effect compounded quarterly during any such Extension
          Period. At the end of the Extension Period, all accrued and unpaid
          Distributions (but only to the extent payments are made in respect of
          the Debentures held by the Property Trustee and to the extent the
          Property Trustee has funds available therefor) will be payable to the
          Holders as they appear on the books and records of the Trust on the
          first record date after the end of the Extension Period. Prior to the
          termination of any such Extension Period, the Debenture Issuer may
          further defer payments of interest by further extending such Extension
          Period; provided that such Extension Period, together with all such
          previous and further extensions within such Extension Period, may not
          exceed 20 consecutive quarterly periods, including the first quarterly
          period during such Extension Period, or extend beyond the Maturity
          Date of the Debentures. Upon the termination of any Extension Period
          and the payment of all amounts then due, the Debenture Issuer may
          commence a new Extension Period, subject to the above requirements.

                    Subject to the prior approval of the Federal Reserve
          Board if such approval is then required under applicable law or
          capital guidelines or policies of the Federal Reserve Board and
          to certain other conditions set forth in the Declaration and the
          Indenture, the Property Trustee may, at the direction of the
          Sponsor, at any time liquidate the Trust and cause the Debentures
          to be distributed to the holders of the Securities in liquidation
          of the Trust or, simultaneous with any redemption of the
          Debentures, cause a Like Amount of the Securities to be redeemed
          by the Trust.

                    The Capital Securities shall be redeemable as provided
          in the Declaration.

                                     A1-5

 
                                _____________________

                                      ASSIGNMENT

          FOR VALUE RECEIVED, the undersigned assigns and transfers this
          Capital Security Certificate 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 Security 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)

          Signature Guarantee*:    ___________________________________

___________________________________

          *    Signature must be guaranteed by an "eligible guarantor
               institution" that is a bank, stockbroker, savings and loan
               association or credit union meeting the requirements of the
               Registrar, which requirements include membership or
               participation in the Securities Transfer Agents Medallion
               Program ("STAMP") or such other "signature guarantee
               program" as may be determined by the Registrar in addition
               to, or in substitution for, STAMP, all in accordance with
               the Securities and Exchange Act of 1934, as amended. 

                                     A1-6

 
                                     EXHIBIT A-2

                         FORM OF COMMON SECURITY CERTIFICATE

                         THIS CERTIFICATE IS NOT TRANSFERABLE

          Certificate Number                    Number of Common Securities

                       Certificate Evidencing Common Securities

                                          of

                             BankBoston Capital Trust III

                           Floating Rate Common Securities
                   (liquidation amount $1,000 per Common Security)

                    BANKBOSTON CAPITAL TRUST III, a statutory business
          trust formed under the laws of the State of Delaware (the
          "Trust"), hereby certifies that BankBoston Corporation (the
          "Holder") is the registered owner of __________ common securities
          of the Trust representing undivided beneficial interests in the
          assets of the Trust designated the Floating Rate Common
          Securities (liquidation amount $1,000 per Common Security) (the
          "Common Securities").  The Common Securities are not
          transferable.  The designation, rights, privileges, restrictions,
          preferences and other terms and provisions of the Common
          Securities represented hereby are issued and shall in all
          respects be subject to the provisions of the Amended and Restated
          Declaration of Trust of the Trust dated as of _______, 1997, 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 in Annex I to the Declaration.  Capitalized terms
          used but not defined herein shall have the meaning given them in
          the Declaration.  The Sponsor will provide a copy of the
          Declaration, the Common Securities Guarantee and the Indenture
          (including any supplemental indenture) to a Holder without charge
          upon written request to the Sponsor at its principal place of
          business.

                    Upon receipt of this certificate, the Sponsor is bound
          by the Declaration and is entitled to the benefits thereunder and
          to the benefits of the Common Securities Guarantee to the extent
          provided therein.

                    By acceptance, the Holder agrees to treat, for United
          States Federal income tax purposes, the Debentures as
          indebtedness and the Common Securities as evidence of indirect
          beneficial ownership in the Debentures.

                                     A2-1

 
                    THIS SECURITY IS NOT A SAVINGS OR DEPOSIT ACCOUNT OR
          OTHER OBLIGATION OF A BANK AND IS NOT INSURED BY THE FEDERAL
          DEPOSIT INSURANCE CORPORATION OR ANY OTHER GOVERNMENTAL AGENCY.

                    IN WITNESS WHEREOF, the Trust has executed this
          certificate this ___ day of             , ____.

                                        BANKBOSTON CAPITAL TRUST III

                                        By:________________________________
                                           Name:
                                           Administrative Trustee

                                     A2-2

 
                            [FORM OF REVERSE OF SECURITY]

                    Distributions on each Common Security will be payable
          at a rate per annum equal to LIBOR plus ____% (the "Distribution
          Rate") of the stated Liquidation Amount of $1,000 per Common
          Security, such rate being the rate of interest payable on the
          Debentures to be held by the Property Trustee.  LIBOR and the
          amount payable in respect of a Distribution for a Distribution
          Period will be calculated by the Calculation Agent in the same
          manner as LIBOR and the interest payable in respect of each
          Interest Period for the Debentures, as set forth in the
          Indenture.  Distributions in arrears for more than one quarterly
          period will bear additional distributions thereon compounded
          quarterly at the applicable periodic Distribution Rate (to the
          extent permitted by applicable law).  The term "Distributions",
          as used herein, includes any such additional distributions unless
          otherwise stated.  A Distribution is payable only to the extent
          that payments are made in respect of the Debentures held by the
          Property Trustee and to the extent the Property Trustee has funds
          on hand legally available therefor.

                    Distributions on the Common Securities will be
          cumulative, will accumulate from the most recent date to which
          Distributions have been paid or, if no Distributions have been
          paid, from _______, 1997, to but excluding the related
          Distribution Date (as defined herein) and will be payable
          quarterly in arrears on _______, _______, _______, and _______ of
          each year, commencing on _______, 1997 (each, a "Distribution
          Date"), except as otherwise described below and in the
          Declaration.  The amount of Distributions payable for any
          Distribution Period will be computed on the basis of the actual
          number of days elapsed in such period and a year of 360 days. 
          "Distribution Period" means the period from and including a
          Distribution Date (or _______, 1997, in the case of the first
          Distribution Period) to but excluding the next Distribution Date. 
          If a Distribution Date is not a Business Day, then such
          Distribution Date and the first day of the next succeeding
          Distribution Period will be the next succeeding Business Day,
          except if such Business Day is in the next succeeding calendar
          month, such Distribution Date and the first day of the next
          succeeding Distribution Period will be the immediately preceding
          Business Day.  As long as no Event of Default has occurred and is
          continuing under the Indenture, the Debenture Issuer has the
          right under the Indenture to defer payments of interest by
          extending the interest payment period at any time and from time
          to time on the Debentures for a period not exceeding 20
          consecutive quarterly periods, including the first such quarterly
          period during such period (each an "Extension Period"), during
          which Extension Period no interest shall be due and payable on
          the Debentures, provided that no Extension Period shall extend
          beyond the Maturity Date of the Debentures.  As a consequence of
          such deferral, Distributions will also be deferred.  Despite such
          deferral, quarterly Distributions will continue to accumulate
          with additional interest thereon (to the extent permitted by
          applicable law but not at a rate greater than the rate at which
          interest is then accruing on the Debentures) at 

                                     A2-3

 
          the Distribution Rate then in effect compounded quarterly during any
          such Extension Period. At the end of the Extension Period, all accrued
          and unpaid Distributions (but only to the extent payments are made in
          respect of the Debentures held by the Property Trustee and to the
          extent the Property Trustee has funds available therefor) will be
          payable to the Holders as they appear on the books and records of the
          Trust on the first record date after the end of the Extension Period.
          Prior to the termination of any such Extension Period, the Debenture
          Issuer may further defer payments of interest by further extending
          such Extension Period; provided that such Extension Period, together
          with all such previous and further extensions within such Extension
          Period, may not exceed 20 consecutive quarterly periods, including the
          first quarterly period during such Extension Period, or extend beyond
          the Maturity Date of the Debentures. Upon the termination of any
          Extension Period and the payment of all amounts then due, the
          Debenture Issuer may commence a new Extension Period, subject to the
          above requirements.

                    Subject to the prior approval of the Federal Reserve
          Board if such approval is then required under applicable law or
          capital guidelines or policies of the Federal Reserve Board and
          to certain other conditions set forth in the Declaration and the
          Indenture, the Property Trustee may, at the direction of the
          Sponsor, at any time liquidate the Trust and cause the Debentures
          to be distributed to the holders to the Securities in liquidation
          of the Trust or, simultaneous with any redemption of the
          Debentures, cause a Like Amount of the Securities to be redeemed
          by the Trust.

                    The Common Securities shall be redeemable as provided
          in the Declaration.

                                     A2-4