Exhibit 4(b)

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

                                 AMENDED AND RESTATED

                                   TRUST AGREEMENT

                                       between

                    MINNESOTA POWER & LIGHT COMPANY, as Depositor

                                         and

                                THE BANK OF NEW YORK,

                           THE BANK OF NEW YORK (DELAWARE),

                                 PHILIP R. HALVERSON,

                                [                   ],

                                         and

                        [                      ], as Trustees

                       Dated as of                      , 1996

                                    MP&L CAPITAL I

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

           

                                    MP&L Capital I

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

          Trust Indenture                                   Trust Agreement
            Act Section                                         Section    
          _______________                                   _______________

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


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

      

                                  TABLE OF CONTENTS


                                      ARTICLE I.

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

                                     ARTICLE II.

                              Establishment of the Trust
               Section 2.01.  Name  . . . . . . . . . . . . . . . . . .  11
               Section 2.02.  Office of the Delaware Trustee;
                              Principal Place of Business . . . . . . .  11
               Section 2.03.  Initial Contribution of Trust Property;
                              Organizational Expenses . . . . . . . . .  11
               Section 2.04.  Issuance of the Preferred Securities  . .  11
               Section 2.05.  Subscription and Purchase of Debentures;
                              Issuance of the Common Securities . . . .  11
               Section 2.06.  Declaration of Trust; Appointment of
                              Additional Administrative 
                              Trustees  . . . . . . . . . . . . . . . .  12
               Section 2.07.  Authorization to Enter into Certain
                              Transactions  . . . . . . . . . . . . . .  12
               Section 2.08.  Assets of Trust . . . . . . . . . . . . .  15
               Section 2.09.  Title to Trust Property . . . . . . . . .  16


                                     ARTICLE III.

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

                                     ARTICLE IV.

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

                                      ARTICLE V.

                            Trust Securities Certificates
               Section 5.01.  Initial Ownership . . . . . . . . . . . .  20
               Section 5.02.  The Trust Securities Certificates . . . .  21
               Section 5.03.  Execution and Delivery of Trust
                              Securities Certificates . . . . . . . . .  21
               Section 5.04.  Registration of Transfer and Exchange of
                              Preferred Securities 
                              Certificates  . . . . . . . . . . . . . .  21
               Section 5.05.  Mutilated, Destroyed, Lost or Stolen
                              Trust Securities Certificates . . . . . .  22
               Section 5.06.  Persons Deemed Securityholders  . . . . .  23
               Section 5.07.  Access to List of Securityholders' Names
                              and Addresses . . . . . . . . . . . . . .  23
               Section 5.08.  Maintenance of Office or Agency . . . . .  23
               Section 5.09.  Appointment of Paying Agent . . . . . . .  24
               Section 5.10.  Ownership of Common Securities by
                              Depositor . . . . . . . . . . . . . . . .  24
               Section 5.11.  Definitive Preferred Securities
                              Certificates  . . . . . . . . . . . . . .  25
               Section 5.12.  Book-Entry System . . . . . . . . . . . .  25
               Section 5.13.  Rights of Securityholders . . . . . . . .  26

                                     ARTICLE VI.

                      Acts of Securityholders; Meetings; Voting
               Section 6.01.  Limitations on Voting Rights  . . . . . .  26
               Section 6.02.  Notice of Meetings  . . . . . . . . . . .  27
               Section 6.03.  Meetings of Holders of Preferred
                              Securities  . . . . . . . . . . . . . . .  27
               Section 6.04.  Voting Rights . . . . . . . . . . . . . .  28
               Section 6.05.  Proxies, etc. . . . . . . . . . . . . . .  28
               Section 6.06.  Securityholder Action by Written
                              Consent . . . . . . . . . . . . . . . . .  28
               Section 6.07.  Record Date for Voting and Other
                              Purposes  . . . . . . . . . . . . . . . .  28
               Section 6.08.  Acts of Securityholders . . . . . . . . .  28
               Section 6.09.  Inspection of Records . . . . . . . . . .  29


                                     ARTICLE VII.

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

                                    ARTICLE VIII.

                                     The Trustees
               Section 8.01.  Certain Duties and Responsibilities . . .  31
               Section 8.02.  Notice of Defaults  . . . . . . . . . . .  32
               Section 8.03.  Certain Rights of Property Trustee  . . .  33
               Section 8.04.  Not Responsible for Recitals or Issuance
                              of Securities . . . . . . . . . . . . . .  35
               Section 8.05.  May Hold Securities . . . . . . . . . . .  36
               Section 8.06.  Compensation; Fees; Indemnity . . . . . .  36
               Section 8.07.  Certain Trustees Required; Eligibility  .  36
               Section 8.08.  Conflicting Interests . . . . . . . . . .  37
               Section 8.09.  Co-Trustees and Separate Trustee  . . . .  37
               Section 8.10.  Resignation and Removal; Appointment of
                              Successor . . . . . . . . . . . . . . . .  39
               Section 8.11.  Acceptance of Appointment by Successor  .  40
               Section 8.12.  Merger, Conversion, Consolidation or
                              Succession to Business  . . . . . . . . .  41
               Section 8.13.  Preferential Collection of Claims
                              Against Depositor or Trust  . . . . . . .  41
               Section 8.14.  Reports by Property Trustee . . . . . . .  41
               Section 8.15.  Reports to the Property Trustee . . . . .  41
               Section 8.16.  Evidence of Compliance With Conditions
                              Precedent . . . . . . . . . . . . . . . .  41
               Section 8.17.  Number of Trustees. . . . . . . . . . . .  42
               Section 8.18.  Delegation of Power.  . . . . . . . . . .  42
               Section 8.19.  Fiduciary Duty  . . . . . . . . . . . . .  42

                                     ARTICLE IX.

                             Termination and Liquidation
               Section 9.01.  Termination Upon Expiration Date  . . . .  44
               Section 9.02.  Early Termination . . . . . . . . . . . .  44
               Section 9.03.  Termination . . . . . . . . . . . . . . .  44
               Section 9.04.  Liquidation . . . . . . . . . . . . . . .  44

                                      ARTICLE X.

                               Miscellaneous Provisions
               Section 10.01. Guarantee by the Depositor and
                              Assumption of Obligations . . . . . . . .  46
               Section 10.02. Limitation of Rights of Securityholders .  47
               Section 10.03. Amendment . . . . . . . . . . . . . . . .  47
               Section 10.04. Separability  . . . . . . . . . . . . . .  48
               Section 10.05. Governing Law . . . . . . . . . . . . . .  48
               Section 10.06. Successors  . . . . . . . . . . . . . . .  48
               Section 10.07. Headings  . . . . . . . . . . . . . . . .  48
               Section 10.08. Notice and Demand . . . . . . . . . . . .  48
               Section 10.09. Agreement Not to Petition . . . . . . . .  49
               Section 10.10. Conflict with Trust Indenture Act . . . .  49

          

                    AMENDED AND RESTATED TRUST AGREEMENT, dated as of
          February    , 1996, between (i) Minnesota Power & Light Company,
          a Minnesota corporation (the "Depositor"), (ii) The Bank of New
          York, a banking corporation duly organized and existing under the
          laws of New York, as trustee (the "Property Trustee" and, in its
          separate capacity and not in its capacity as Property Trustee,
          the "Bank"), (iii) The Bank of New York (Delaware), a banking
          corporation duly organized under the laws of Delaware, as trustee
          (the "Delaware Trustee") and (iv) Philip R. Halverson,            
               and                    , each an individual, as trustee, and
          each of whose address is c/o Minnesota Power & Light Company, 30
          West Superior Street, Duluth, Minnesota 55802 (each, an
          "Administrative Trustee" and collectively the "Administrative
          Trustees") (the Property Trustee, the Delaware Trustee and the
          Administrative Trustees referred to collectively as the
          "Trustees") and (v) the several Holders, as hereinafter defined.


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


                    WHEREAS, the Depositor, the Property Trustee, the
          Delaware Trustee and Philip R. Halverson, as the Administrative
          Trustee, have heretofore duly declared and established a business
          trust pursuant to the Delaware Business Trust Act by the entering
          into of that certain Trust Agreement, dated as of                
          , 1996 (the "Original Trust Agreement"), and by the execution by
          the Property Trustee, the Delaware Trustee and Philip R.
          Halverson, as Administrative Trustee and filing with the
          Secretary of State of the State of Delaware of the Certificate of
          Trust, dated             , 1996, a copy of which is attached as
          Exhibit A; and

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

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


                                      ARTICLE I.

                                    DEFINED TERMS

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

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

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

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

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

                    "Act" has the meaning specified in Section 6.08.

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

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

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

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

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

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

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

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

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

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

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

                    "Clearing Agency" means an organization registered as a
          "clearing agency" pursuant to Section 17A of the Exchange Act. 
          The Depository Trust Company will be the initial Clearing Agency.

                    "Clearing Agency Participant" means an institution
          which deposits securities with a Clearing Agency for holding
          thereby.

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

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

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

                    "Common Security" means an undivided beneficial
          interest in the assets of the Trust having a Liquidation Amount
          of $25 and having the rights provided therefor in this Trust
          Agreement, including the right to receive Distributions and a
          Liquidation Distribution as provided herein.

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

                    "Corporate Trust Office" means the principal corporate
          trust office of the Property Trustee located in New York, New
          York.

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

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

                    "Debenture Issuer" means Minnesota Power & Light
          Company, a Minnesota corporation, in its capacity as issuer of
          the Debentures.

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

                    "Debenture Trustee" means The Bank of New York, as
          trustee under the Subordinated Indenture.

                    "Debentures" means the $                   aggregate
          principal amount of the Depositor's     % Junior Subordinated
          Debentures, Series   , Due                    , issued pursuant
          to the Subordinated Indenture.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

                    "Investment Company Event" means the occurrence of a
          change in law or regulation or a change in interpretation or
          application of law or regulation by any legislative body, court,
          governmental agency or regulatory authority to the effect that
          the Trust is or will be considered an "investment company" that
          is required to be registered under the Investment Company Act of
          1940, as amended, which change in law becomes effective on or
          after the date of original issuance of the Preferred Securities.

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

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

                    "Liquidation Amount" means the stated amount of $25 per
          Trust Security.

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

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

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

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

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

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

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

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

                    "Opinion of Counsel" means a written opinion of
          counsel, who may be counsel for the Trust, the Property Trustee,
          the Delaware Trustee or the Depositor, but not an employee of the
          Trust, the Property Trustee, the Delaware Trustee or the
          Depositor, and who shall be reasonably acceptable to the Property
          Trustee.

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

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

                         (i)  Preferred Securities theretofore canceled by
                    the Administrative Trustees or delivered to the
                    Administrative Trustees for cancellation;

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

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

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

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

                    "Paying Agent" means any paying agent or co-paying
          agent appointed pursuant to Section 5.09 and shall initially be [ 
                              ].

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

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

                    "Preferred Security" means a quarterly income preferred
          security representing an undivided beneficial interest in the
          assets of the Trust having a Liquidation Amount of $25 and having
          rights provided therefor in this Trust Agreement, including the
          right to receive Distributions and a Liquidation Distribution as
          provided herein.

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

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

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

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

                    "Redemption Tax Opinion" has the meaning specified in
          Section 9.04(d).

                    "Registrar" shall mean the registrar for the Preferred
          Securities appointed by the Trust and shall be initially [        
                         ].

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

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

                    "Securities Depository" shall have the meaning
          specified in Section 5.12.

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

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

                    "Special Event" means either a Tax Event or an
          Investment Company Event.

                    "Subordinated Indenture" means the Indenture, dated as
          of           , 1996, between the Depositor and the Debenture
          Trustee, as trustee, as amended or supplemented from time to
          time.

                    "Tax Event" means the receipt by the Trust of an
          opinion of counsel (which may be counsel to the Depositor or an
          affiliate but not an employee thereof and which must be
          acceptable to the Property Trustee) 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 affecting
          taxation, or as a result of any official administrative 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 Preferred Securities under this Trust
          Agreement, there is more than an insubstantial risk that (i) the
          Trust is, or will be within 90 days of the date thereof, subject
          to United States federal income tax with respect to income
          received or accrued on the Debentures, (ii) interest payable by
          the Depositor on the Debentures, is not, or within 90 days of the
          date thereof, will not be, deductible, 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 thereof, subject to more
          than a de minimis amount of other taxes, duties or other
          governmental charges.

                    "Transfer Agent" shall mean the transfer agent for the
          Preferred Securities appointed by the Trust and shall be
          initially [                        ].

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

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

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

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

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

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

                    "Underwriting Agreement" means the Underwriting
          Agreement, dated as of               , 1996, among the Trust, the
          Depositor and the underwriters named therein.


                                     ARTICLE II.

                              ESTABLISHMENT OF THE TRUST

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

                    SECTION 2.02.  OFFICE OF THE DELAWARE TRUSTEE;
          PRINCIPAL PLACE OF BUSINESS.  The office of the Delaware Trustee
          in the State of Delaware is White Clay Center, Route 273, Newark,
          Delaware 19711, or at such other address in Delaware as the
          Delaware Trustee may designate by written notice to the
          Securityholders and the Depositor.  The principal place of
          business of the Trust is c/o Minnesota Power & Light Company, 30
          West Superior Street, Duluth, Minnesota 55802.

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

                    SECTION 2.04.  ISSUANCE OF THE PREFERRED SECURITIES. 
          On                  , 1996 the Depositor and the Administrative
          Trustee, on behalf of the Trust, both executed and delivered the
          Underwriting Agreement.  Contemporaneously with the execution and
          delivery of this Trust Agreement, one of the Administrative
          Trustees, on behalf of the Trust in accordance with Section 5.02,
          executed manually and delivered a Preferred Securities
          Certificate, registered in the name of the nominee of The
          Depositary Trust Company, having an aggregate Liquidation Amount
          of $                 .

                    SECTION 2.05.  SUBSCRIPTION AND PURCHASE OF DEBENTURES;
          ISSUANCE OF THE COMMON SECURITIES.  Contemporaneously with the
          execution and delivery of this Trust Agreement, the
          Administrative Trustees, on behalf of the Trust, shall subscribe
          to and purchase from the Depositor Debentures, registered in the
          name of the Property Trustee and having an aggregate principal
          amount equal to $            , and, in satisfaction of the
          purchase price for such Debentures, (x) one of the Administrative
          Trustees, on behalf of the Trust, shall execute and deliver to
          the Depositor Common Securities Certificates, registered in the
          name of the Depositor, in an aggregate amount of          Common
          Securities having an aggregate Liquidation Amount of $          
          , and (y) the Property Trustee, on behalf of the Trust, shall
          deliver to the Depositor the sum of $            .

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

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

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

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

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

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

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

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

                         (vi) the listing of the Preferred Securities upon
                    such securities exchange or exchanges as shall be
                    determined by the Depositor and the registration of the
                    Preferred Securities under the Exchange Act, and the
                    preparation and filing of all periodic and other
                    reports and other documents pursuant to the foregoing;

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

                         (viii) the appointment of a Paying Agent and
                    Transfer Agent and Registrar in accordance with this
                    Trust Agreement (subject to Section 5.09);

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

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

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

                         (i)  the establishment of the Payment Account;

                         (ii) the receipt of the Debentures;

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

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

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

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

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

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

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

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

                    (c) In connection with the issue of the Preferred
          Securities, the Depositor shall have the right and responsibility
          to assist the Trust with respect to, or effect on behalf of the
          Trust, the following (and any actions taken by the Depositor in
          furtherance of the following prior to the date of this Trust
          Agreement are hereby ratified and confirmed in all respects):

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

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

                         (iii) to 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 upon notice of issuance of any Preferred
                    Securities;

                         (iv) to prepare for filing by the Trust with the
                    Commission and to execute a registration statement on
                    Form 8-A relating to the registration of the Preferred
                    Securities under Section 12(b) of the Securities
                    Exchange Act of 1934, as amended ("Exchange Act"),
                    including any amendments thereto; and

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

                    (d)  Notwithstanding anything herein to the contrary,
          the Administrative Trustees are authorized and directed to
          conduct the affairs of the Trust and to operate the Trust so that
          the Trust will not be deemed to be an "investment company"
          required to be registered under the Investment Company Act of
          1940, as amended, or classified other than as a "grantor trust"
          for United States federal income tax purposes and not as an
          association taxable as a corporation and so that the Debentures
          will be treated as indebtedness of the Depositor for United
          States federal income tax purposes.  In this connection, the
          Depositor and the Administrative Trustees are authorized to take
          any action, not inconsistent with applicable law, the certificate
          of trust filed with the Secretary of State of the State of
          Delaware with respect to the Trust (as amended or restated from
          time to time, the "Certificate of Trust") or this Trust
          Agreement, that each of the Depositor and the Administrative
          Trustees determines in its discretion to be necessary or
          desirable for such purposes, as long as such action does not
          materially adversely affect the interests of the Holders of the
          Preferred Securities.

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

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


                                     ARTICLE III.

                                   PAYMENT ACCOUNT

                    SECTION 3.01.  PAYMENT ACCOUNT.

                    (a)  On or prior to the Closing Date, the Property
          Trustee shall establish the Payment Account.  The Property
          Trustees and the Paying Agent appointed by the Administrative
          Trustees shall have exclusive control and sole right of
          withdrawal with respect to the Payment Account for the purpose of
          making deposits in and withdrawals from the Payment Account in
          accordance with this Trust Agreement.  All monies and other
          property deposited or held from time to time in the Payment
          Account shall be held by the Property Trustee in the Payment
          Account for the exclusive benefit of the Holders of Trust
          Securities and for distribution as herein provided, including
          (and subject to) any priority of payments provided for herein.

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


                                     ARTICLE IV.

                              DISTRIBUTIONS; REDEMPTION

                    SECTION 4.01.  DISTRIBUTIONS.

                    (a)  Distributions on the Trust Securities shall be
          cumulative, and will accumulate whether or not there are funds of
          the Trust available for the payment of Distributions. 
          Distributions shall accrue from the Closing Date, and, except in
          the event that the Depositor exercises its right to extend the
          interest payment period for the Debentures pursuant to Section
          311 of the Subordinated Indenture, shall be payable quarterly in
          arrears on March 31, June 30, September 30 and December 31 of
          each year, commencing on                   , 1996.  If any date
          on which Distributions are otherwise payable on the Trust
          Securities is not a Business Day, then the payment of such
          Distribution shall be made on the next succeeding day which is a
          Business Day (and without any interest or other payment in
          respect of any such delay) except that, if such Business Day is
          in the next succeeding calendar year, payment of such
          distribution shall be made on the immediately preceding Business
          Day, in each case, with the same force and effect as if made on
          such date (each date on which distributions are payable in
          accordance with this Section 4.01(a) a "Distribution Date").

                    (b)  Distributions payable on the Trust Securities
          shall be fixed at a rate of   % per annum of the Liquidation
          Amount of the Trust Securities.  The amount of Distributions
          payable for any full quarterly period shall be computed on the
          basis of twelve 30-day months and a 360-day year and for any
          period shorter than a full month, on the basis of the actual
          number of days elapsed.  If the interest payment period for the
          Debentures is extended pursuant to Section 311 of the
          Subordinated Indenture, then Distributions on the Preferred
          Securities will be deferred for the period equal to the extension
          of the interest payment period for the Debentures and the rate
          per annum at which Distributions on the Trust Securities
          accumulate shall be increased by an amount such that the
          aggregate amount of Distributions that accumulate on all Trust
          Securities during any such extended interest payment period is
          equal to the aggregate amount of interest (including, to the
          extent permitted by law, interest payable on unpaid interest at
          the percentage rate per annum set forth above, compounded
          quarterly) that accrues during any such extended interest payment
          period on the Debentures.  The amount of Distributions payable
          for any period shall include the Additional Amounts, if any.

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

                    (d)  Distributions on the Trust Securities with respect
          to a Distribution Date shall be payable to the Holders thereof as
          they appear on the Securities Register for the Trust Securities
          on the relevant record date, which shall be 15 days prior to the
          relevant Distribution Date.

                    SECTION 4.02.  REDEMPTION. 

                    (a)  On each Debenture Redemption Date and at the
          maturity date for the Debentures (as defined in the Subordinated
          Indenture), the Property Trustee will be required to redeem a
          Like Amount of Trust Securities at the Redemption Price plus
          accumulated and unpaid Distributions to the date of such payment.

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

                         (i)  the Redemption Date;

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

                         (iii)     the CUSIP number;

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

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

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

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

                    (e)  Payment of the Redemption Price on the Trust
          Securities shall be made to the Holders thereof as they appear on
          the Securities Register for the Trust Securities on the relevant
          record date, which shall be the fifteenth day prior to the
          Redemption Date.

                    (f)  If less than all the Outstanding Trust Securities
          are to be redeemed on a Redemption Date, then the aggregate
          Liquidation Amount of Trust Securities to be redeemed shall be
          allocated 3% to the Common Securities and 97% to the Preferred
          Securities.  The particular Preferred Securities to be redeemed
          shall be selected not more than 60 days prior to the Redemption
          Date by the Property Trustee from the Outstanding Preferred
          Securities not previously called for redemption, by such method
          as the Property Trustee shall deem fair and appropriate and which
          may provide for the selection for a redemption of portions (equal
          to $25 or integral multiples thereof) of the Liquidation Amount
          of Preferred Securities of a denomination larger than $25.  The
          Property Trustee shall promptly notify the Transfer Agent and
          Registrar in writing of the Preferred Securities selected for
          redemption and, in the case of any Preferred Securities selected
          for partial redemption, the Liquidation Amount thereof to be
          redeemed.  For all purposes of this Trust Agreement, unless the
          context otherwise requires, all provisions relating to the
          redemption of Preferred Securities shall relate, in the case of
          any Preferred Securities redeemed or to be redeemed only in part,
          to the portion of the Liquidation Amount of Preferred Securities
          which has been or is to be redeemed.

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

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

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

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


                                      ARTICLE V.

                            TRUST SECURITIES CERTIFICATES

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

                    SECTION 5.02.  THE TRUST SECURITIES CERTIFICATES.  The
          Trust Securities Certificates shall be issued in denominations of
          $25 Liquidation Amount and integral multiples thereof.  Subject
          to Section 2.04 relating to the original issuance of the
          Preeferred Securities Certificate registered in the name of the
          nominee of The Depository Trust Company, the Trust Securities
          Certificates shall be executed on behalf of the Trust by manual
          or facsimile signature of at least one Administrative Trustee
          and, if executed on behalf of the Trust by facsimile signature,
          countersigned by the Transfer Agent and Registrar or its agent. 
          Trust Securities Certificates bearing the manual signatures of
          individuals who were, at the time when such signatures shall have
          been affixed, authorized to sign on behalf of the Trust and, if
          executed on behalf of the Trust by facsimile signature,
          countersigned by the Transfer Agent and Registrar or its agent,
          shall be validly issued and entitled to the benefits of this
          Trust Agreement, notwithstanding that such individuals or any of
          them shall have ceased to be so authorized prior to the delivery
          of such Trust Securities Certificates or did not hold such
          offices at the date of delivery of such Trust Securities
          Certificates.  A transferee of a Trust Securities Certificate
          shall become a Securityholder, and shall be entitled to the
          rights and subject to the obligations of a Securityholder
          hereunder, upon due registration of such Trust Securities
          Certificate in such transferee's name pursuant to Section 5.04 or
          5.11.

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

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

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

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

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

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

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

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

                    SECTION 5.08.  MAINTENANCE OF OFFICE OR AGENCY.  The
          Administrative Trustees shall maintain in the Borough of
          Manhattan, The City of New York, an office or offices or agency
          or agencies where Preferred Securities Certificates may be
          surrendered for registration of transfer or exchange and where
          notices and demands to or upon the Trustees in respect of the
          Trust Securities Certificates may be served.  The Administrative
          Trustees initially designate Midwest Clearing Corporation, 40
          Broad Street, New York, New York 10004 at its principal corporate
          trust office for such purposes.  The Administrative Trustees
          shall give prompt written notice to the Depositor, the Property
          Trustee and to the Securityholders of any change in the location
          of the Securities Register or any such office or agency.

                    SECTION 5.09.  APPOINTMENT OF PAYING AGENT.  The Paying
          Agent shall make distributions to Securityholders from the
          Payment Account and shall report the amounts of such
          distributions to the Administrative Trustees and the Property
          Trustee.  Any Paying Agent shall have the revocable power to
          withdraw funds from the Payment Account for the purpose of making
          the Distributions referred to above.  The Property Trustee shall
          be entitled to rely upon a certificate of the Paying Agent
          stating in effect the amount of such funds so to be withdrawn and
          that same are to be applied by the Paying Agent in accordance
          with this Section 5.09.  The Administrative Trustees or any one
          of them may revoke such power and remove the Paying Agent if the
          Administrative Trustee or any one of them determines in its sole
          discretion that the Paying Agent shall have failed to perform its
          obligations under this Trust Agreement in any material respect. 
          The Paying Agent shall initially be [                             
             ], and it may choose any co-paying agent that is acceptable to
          the Administrative Trustees and the Depositor.  The Paying Agent
          shall be permitted to resign upon 30 days' written notice to the
          Administrative Trustees and the Depositor.  In the event that [   
                                     ] shall no longer be the Paying Agent,
          the Administrative Trustees shall appoint a successor that is
          reasonably acceptable to the Property Trustee and the Depositor
          to act as Paying Agent (which shall be a bank, trust company or
          an Affiliate of the Depositor).  The Administrative Trustees
          shall cause such successor Paying Agent or any additional Paying
          Agent appointed by the Administrative Trustees to execute and
          deliver to the Trustees an instrument in which such successor
          Paying Agent or additional Paying Agent shall agree with the
          Trustees that as Paying Agent, such successor Paying Agent or
          additional Paying Agent will hold all sums, if any, held by it
          for payment to the Securityholders in trust for the benefit of
          the Securityholders entitled thereto until such sums shall be
          paid to such Securityholders.  The Paying Agent shall return all
          unclaimed funds to the Property Trustee and upon resignation or
          removal of a Paying Agent such Paying Agent shall also return all
          funds in its possession to the Property Trustee.  The provisions
          of Sections 8.01, 8.03 and 8.06 shall apply to the Paying Agent
          appointed hereunder, and the Paying Agent shall be bound by the
          requirements with respect to paying agents of securities issued
          pursuant to the Trust Indenture Act.  Any reference in this Trust
          Agreement to the Paying Agent shall include any co-paying agent
          unless the context requires otherwise.

                    SECTION 5.10.  OWNERSHIP OF COMMON SECURITIES BY
          DEPOSITOR.  On the Closing Date and on each other date provided
          for in Section 2.05, the Depositor shall acquire, and thereafter
          retain, beneficial and record ownership of the Common Securities. 
          Any attempted transfer of the Common Securities shall be void. 
          The Administrative Trustees shall cause each Common Securities
          Certificate issued to the Depositor to contain a legend stating
          "THIS CERTIFICATE IS NOT TRANSFERABLE".  Common Securities
          Certificates representing the Common Securities shall be issued
          to the Depositor in the form of a typewritten or definitive
          Common Securities Certificate.

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

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

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

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

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

                    SECTION 5.13.  RIGHTS OF SECURITYHOLDERS.  The legal
          title to the Trust Property is vested exclusively in the Property
          Trustee (in its capacity as such) in accordance with Section
          2.09, and the Securityholders shall not have any right or title
          therein other than an undivided beneficial interest in the assets
          of the Trust conferred by their Trust Securities and they shall
          have no right to call for any partition or division of property,
          profits or rights of the Trust except as described below.  The
          Trust Securities shall be personal property giving only the
          rights specifically set forth therein and in this Trust
          Agreement.  The Preferred Securities shall have no preemptive or
          similar rights and when issued and delivered to Securityholders
          against payment of the purchase price therefor will be fully paid
          and nonassessable interests in the Trust.  


                                     ARTICLE VI.

                      ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

                    SECTION 6.01.  LIMITATIONS ON VOTING RIGHTS.

                    (a)  Except as provided in this Section 6.01, in
          Section 10.03 and as otherwise required by law, no Holder of
          Preferred Securities shall have any right to vote or in any
          manner otherwise control the administration, operation and
          management of the Trust or the obligations of the parties hereto,
          nor shall anything herein set forth, or contained in the terms of
          the Trust Securities Certificates, be construed so as to
          constitute the Securityholders from time to time as partners or
          members of an association.

                    (b)  So long as any Debentures are held by the Property
          Trustee, the Trustees shall not (i) direct the time, method and
          place of conducting any proceeding for any remedy available to
          the Debenture Trustee, or executing any trust or power conferred
          on the Debenture Trustee with respect to such Debentures, (ii)
          waive any past default which is waivable under Section 813 of the
          Subordinated Indenture, (iii) exercise any right to rescind or
          annul a declaration that the principal of all the Debentures
          shall be due and payable or (iv) consent to any amendment,
          modification or termination of the Subordinated Indenture or the
          Debentures, where such consent shall be required, without, in
          each case, obtaining the prior approval of the Holders of at
          least 66 2/3% of the aggregate Liquidation Amount of the
          Outstanding Preferred Securities; provided, however, that where a
          consent under the Subordinated Indenture would require the
          consent of each holder of Debentures affected thereby, no such
          consent shall be given by any Trustee without the prior written
          consent of each holder of Preferred Securities.  The Trustees
          shall not revoke any action previously authorized or approved by
          a vote of the Preferred Securities, except pursuant to a
          subsequent vote of the Preferred Securities.  The Property
          Trustee shall notify all Holders of the Preferred Securities of
          any notice of default received from the Debenture Trustee with
          respect to the Debentures.  In addition to obtaining the
          foregoing approvals of the Holders of the Preferred Securities,
          prior to taking any of the foregoing actions, the Property
          Trustee shall, at the expense of the Depositor, obtain an Opinion
          of Counsel experienced in such matters to the effect that the
          Trust will be classified as a "grantor trust" and not as an
          association taxable as a corporation for United States federal
          income tax purposes on account of such action.

                    (c)  If any proposed amendment to the Trust Agreement
          provides for, or the Trustees otherwise propose to effect, (i)
          any action that would materially adversely affect the powers,
          preferences or special rights of the Preferred Securities,
          whether by way of amendment to the Trust Agreement or otherwise,
          or (ii) the dissolution, winding-up or termination of the Trust,
          other than pursuant to the terms of this Trust Agreement, then
          the Holders of Outstanding Preferred Securities as a class will
          be entitled to vote on such amendment or proposal and such
          amendment or proposal shall not be effective except with the
          approval of the Holders of at least 66 2/3 in Liquidation Amount
          of the Outstanding Preferred Securities.  No amendment to this
          Trust Agreement may be made if, as a result of such amendment,
          the Trust would not be classified as a "grantor trust" but as an
          association taxable as a corporation for United States federal
          income tax purposes.

                    SECTION 6.02.  NOTICE OF MEETINGS.  Notice of all
          meetings of the Holders of Preferred Securities, stating the
          time, place and purpose of the meeting, shall be given by the
          Administrative Trustees pursuant to Section 10.08 to each Holder
          of a Preferred Security, at his registered address, at least 15
          days and not more than 90 days before the meeting.  At any such
          meeting, any business properly before the meeting may be so
          considered whether or not stated in the notice of the meeting. 
          Any adjourned meeting may be held as adjourned without further
          notice.

                    SECTION 6.03.  MEETINGS OF HOLDERS OF PREFERRED
          SECURITIES.  No annual meeting of Securityholders is required to
          be held.  The Administrative Trustees, however, shall call a
          meeting of Securityholders to vote on any matter upon the written
          request of the Holders of 25% of the then Outstanding Preferred
          Securities (based upon their aggregate Liquidation Amount) and
          may, at any time in their discretion, call a meeting of Holders
          of Preferred Securities to vote on any matters as to which the
          Holders of Preferred Securities are entitled to vote.

                    Holders of 50% of the then Outstanding Preferred
          Securities (based upon their aggregate Liquidation Amount),
          present in person or by proxy, shall constitute a quorum at any
          meeting of Securityholders. 

                    If a quorum is present at a meeting, an affirmative
          vote by the Holders of Preferred Securities present, in person or
          by proxy, holding more than the lesser of (x) 66 2/3% of the then
          Outstanding Preferred Securities (based upon their aggregate
          Liquidation Amount) held by the Holders of then Outstanding
          Preferred Securities present, either in person or by proxy, at
          such meeting and (y) 50% of the Outstanding Preferred Securities
          (based upon their aggregate Liquidation Amount) shall constitute
          the action of the Securityholders, unless this Trust Agreement
          requires a greater number of affirmative votes.

                    SECTION 6.04.  VOTING RIGHTS.  Securityholders shall be
          entitled to one vote for each $25 of Liquidation Amount
          represented by their Trust Securities in respect of any matter as
          to which such Securityholders are entitled to vote.

                    SECTION 6.05.  PROXIES, ETC.  At any meeting of
          Securityholders, any Securityholder entitled to vote thereat may
          vote by proxy, provided that no proxy shall be voted at any
          meeting unless it shall have been placed on file with the
          Administrative Trustees, or with such other officer or agent of
          the Trust as the Administrative Trustees may direct, for
          verification prior to the time at which such vote shall be taken. 
          Only Securityholders of record shall be entitled to vote.  When
          Trust Securities are held jointly by several Persons, any one of
          them may vote at any meeting in person or by proxy in respect of
          such Trust Securities, but if more than one of them shall be
          present at such meeting in person or by proxy, and such joint
          owners or their proxies so present disagree as to any vote to be
          cast, such vote shall not be received in respect of such Trust
          Securities.  A proxy purporting to be executed by or on behalf of
          a Securityholder shall be deemed valid unless challenged at or
          prior to its exercise, or, if earlier, until eleven months after
          it is sent and the burden of proving invalidity shall rest on the
          challenger.

                    SECTION 6.06.  SECURITYHOLDER ACTION BY WRITTEN
          CONSENT.  Any action which may be taken by Securityholders at a
          meeting may be taken without a meeting if Securityholders holding
          more than a majority of all Outstanding Trust Securities entitled
          to vote in respect of such action (or such larger proportion
          thereof as shall be required by any express provision of this
          Trust Agreement) shall consent to the action in writing (based
          upon their aggregate Liquidation Amount).

                    SECTION 6.07.  RECORD DATE FOR VOTING AND OTHER
          PURPOSES.  For the purposes of determining the Securityholders
          who are entitled to notice of and to vote at any meeting or by
          written consent, or to participate in any Distribution on the
          Trust Securities in respect of which a record date is not
          otherwise provided for in this Trust Agreement, or for the
          purpose of any other action, the Administrative Trustees may from
          time to time fix a date, not more than 90 days prior to the date
          of any meeting of Securityholders or the payment of Distribution
          or other action, as the case may be, as a record date for the
          determination of the identity of the Securityholders of record
          for such purposes.

                    SECTION 6.08.  ACTS OF SECURITYHOLDERS.  Any request,
          demand, authorization, direction, notice, consent, waiver or
          other action provided or permitted by this Trust Agreement to be
          given, made or taken by Securityholders may be embodied in and
          evidenced by one or more instruments of substantially similar
          tenor signed by such Securityholders in person or by an agent
          duly appointed in writing; and, except as otherwise expressly
          provided herein, such action shall become effective when such
          instrument or instruments are delivered to the Administrative
          Trustees.  Such instrument or instruments (and the action
          embodied therein and evidenced thereby) are herein sometimes
          referred to as the "Act" of the Securityholders signing such
          instrument or instruments.  Proof of execution of any such
          instrument or of a writing appointing any such agent shall be
          sufficient for any purpose of this Trust Agreement and (subject
          to Section 8.01) conclusive in favor of the Trustees, if made in
          the manner provided in this Section.

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

                    The ownership of Preferred Securities shall be proved
          by the Securities Register.

                    Any request, demand, authorization, direction, notice,
          consent, waiver or other Act of the Securityholder of any Trust
          Security shall bind every future Securityholder of the same Trust
          Security and the Securityholder of every Trust Security issued
          upon the registration of transfer thereof or in exchange therefor
          or in lieu thereof in respect of anything done, omitted or
          suffered to be done by the Trustees or the Trust in reliance
          thereon, whether or not notation of such action is made upon such
          Trust Security.

                    Without limiting the foregoing, a Securityholder
          entitled hereunder to take any action hereunder with regard to
          any particular Trust Security may do so with regard to all or any
          part of the Liquidation Amount of such Trust Security or by one
          or more duly appointed agents each of which may do so pursuant to
          such appointment with regard to all or any part of such
          Liquidation Amount.

                    If any dispute shall arise between or among the
          Securityholders and the Administrative Trustees with respect to
          the authenticity, validity or binding nature of any request,
          demand, authorization, direction, consent, waiver or other Act of
          such Securityholder or Trustee under this Article VI, then the
          determination of such matter by the Property Trustee shall be
          conclusive with respect to such matter.

                    SECTION 6.09.  INSPECTION OF RECORDS.  Subject to
          Section 5.07 concerning access to the list of Securityholders,
          upon reasonable notice to the Administrative Trustees and the
          Property Trustee, the other records of the Trust shall be open to
          inspection by Securityholders during normal business hours for
          any purpose reasonably related to such Securityholder's interest
          as a Securityholder.


                                     ARTICLE VII.

                   REPRESENTATIONS AND WARRANTIES OF THE PROPERTY 
                           TRUSTEE AND THE DELAWARE TRUSTEE


                    SECTION 7.01.  PROPERTY TRUSTEE.  The Property Trustee
          hereby represents and warrants for the benefit of the Depositor
          and the Securityholders that:

                    (a)  the Property Trustee is a banking corporation or
          trust company duly organized, validly existing and in good
          standing under the laws of the State of New York;

                    (b)  the Property Trustee has full corporate power,
          authority and legal right to execute, deliver and perform its
          obligations under this Trust Agreement and has taken all
          necessary action to authorize the execution, delivery and
          performance by it of this Trust Agreement;

                    (c)  this Trust Agreement has been duly authorized,
          executed and delivered by the Property Trustee and constitutes
          the valid and legally binding agreement of the Property Trustee
          enforceable against it in accordance with its terms, subject to
          bankruptcy, insolvency, fraudulent transfer, reorganization,
          moratorium and similar laws of general applicability relating to
          or affecting creditors' rights and to general equity principles;

                    (d)  the execution, delivery and performance by the
          Property Trustee of this Trust Agreement will not violate,
          conflict with or constitute a breach of the Property Trustee's
          charter or by-laws; and

                    (e)  neither the authorization, execution or delivery
          by the Property Trustee of this Trust Agreement nor the
          consummation of any of the transactions by the Property Trustee
          contemplated herein require the consent or approval of, the
          giving of notice to, the registration with or the taking of any
          other action with respect to any governmental authority or agency
          under any existing Federal or New York law governing the banking
          or trust powers of the Property Trustee.

                    SECTION 7.02.  DELAWARE TRUSTEE.  The Delaware Trustee
          represents and warrants for the benefit of the Depositor and the
          Securityholders that:

                    (a)  the Delaware Trustee is a banking corporation or
          trust company duly organized, validly existing and in good
          standing under the laws of the State of Delaware;

                    (b)  the Delaware Trustee has full corporate power,
          authority and legal right to execute, deliver and perform its
          obligations under this Trust Agreement and has taken all
          necessary action to authorize the execution, delivery and
          performance by it of this Trust Agreement;

                    (c)  this Trust Agreement has been duly authorized,
          executed and delivered by the Delaware Trustee and constitutes
          the valid and legally binding agreement of the Delaware Trustee
          enforceable against it in accordance with its terms, subject to
          bankruptcy, insolvency, fraudulent transfer, reorganization,
          moratorium and similar laws of general applicability relating to
          or affecting creditors' rights and to general equity principles;

                    (d)  the execution, delivery and performance by the
          Delaware Trustee of this Trust Agreement will not violate the
          Delaware Trustee's charter or by-laws; and

                    (e)  neither the authorization, execution or delivery
          by the Delaware Trustee of this Trust Agreement nor the
          consummation of any of the transactions by the Delaware Trustee
          contemplated herein require the consent or approval of, the
          giving of notice to, the registration with or the taking of any
          other action with respect to any governmental authority or agency
          under any existing Federal or Delaware law governing the banking
          or trust powers of the Delaware Trustee.


                                    ARTICLE VIII.

                                     THE TRUSTEES

                    SECTION 8.01.  CERTAIN DUTIES AND RESPONSIBILITIES.

                    (a)  The duties and responsibilities of the Trustees
          shall be as provided by this Trust Agreement and, in the case of
          the Property Trustee, the Trust Indenture Act, and no implied
          covenants or obligations shall be read into this Trust Agreement
          against any of the Trustees.  Notwithstanding the foregoing, no
          provision of this Trust Agreement shall require any of the
          Trustees to expend or risk its own funds or otherwise incur any
          financial liability in the performance of any of its duties
          hereunder, or in the exercise of any of its rights or powers, if
          it shall have reasonable grounds for believing that repayment of
          such funds or adequate indemnity against such risk or liability
          is not reasonably assured to it.  Notwithstanding anything
          contained in this Trust Agreement to the contrary, the duties and
          responsibilities of the Property Trustee under this Trust
          Agreement shall be subject to the protections, exculpations and
          limitations on liability afforded to the Property Trustee under
          the provisions of the Trust Indenture Act and, to the extent
          applicable, Rule 3A-7 under the Investment Company Act of 1940,
          as amended, or any successor rule thereunder.  Whether or not
          therein expressly so provided, every provision of this Trust
          Agreement relating to the conduct or affecting the liability of
          or affording protection to the Trustees shall be subject to the
          provisions of this Section.

                    (b)  All payments made by the Property Trustee or a
          Paying Agent in respect of the Trust Securities shall be made
          only from the income and proceeds from the Trust Property and
          only to the extent that there shall be sufficient income or
          proceeds from the Trust Property to enable the Property Trustee
          or Paying Agent to make payments in accordance with the terms
          hereof.  Each Securityholder, by its acceptance of a Trust
          Security, agrees that it will look solely to the income and
          proceeds from the Trust Property to the extent available for
          distribution to it as herein provided and that the Trustees are
          not personally liable to it for any amount distributable in
          respect of any Trust Security or for any other liability in
          respect of any Trust Security.  This Section 8.01(b) does not
          limit the liability of the Trustees expressly set forth elsewhere
          in this Trust Agreement or, in the case of the Property Trustee,
          in the Trust Indenture Act.

                    (c)  All duties and responsibilities of the Property
          Trustee contained in this Trust Agreement are subject to the
          following:

                         (i)  the Property Trustee's sole duty with respect
                    to the custody, safe keeping and physical preservation
                    of the Trust Property shall be to deal with such
                    property in a similar manner as the Property Trustee
                    deals with similar property for its own account,
                    subject to the protections and limitations on liability
                    afforded to the Property Trustee under this Trust
                    Agreement, the Trust Indenture Act and, to the extent
                    applicable, Rule 3a-7 under the Investment Company Act
                    of 1940, as amended;

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

                         (iii) the Property Trustee shall not be liable
                    for any interest on any money received by it except as
                    it may otherwise agree with the Depositor.  Money held
                    by the Property Trustee need not be segregated from
                    other funds held by it except in relation to the
                    Payment Account established by the Property Trustee
                    pursuant to this Trust Agreement and except to the
                    extent otherwise required by law; and

                         (iv) the Property Trustee shall not be responsible
                    for monitoring the compliance by the Administrative
                    Trustees or the Depositor with their respective duties
                    under this Trust Agreement, nor shall the Property
                    Trustee be liable for the default or misconduct of the
                    Administrative Trustees or the Depositor.

                    SECTION 8.02.  NOTICE OF DEFAULTS.  Within five
          Business Days after the occurrence of any Event of Default, the
          Property Trustee shall transmit, in the manner and to the extent
          provided in Section 10.08, notice of any default known to the
          Property Trustee to the Securityholders and the Depositor, unless
          such default shall have been cured or waived.  For the purpose of
          this Section, the term "default" means any event which is, or
          after notice or lapse of time or both would become, an Event of
          Default.

                    SECTION 8.03.  CERTAIN RIGHTS OF PROPERTY TRUSTEE. 
          Subject to the provisions of Section 8.01 and except as provided
          by law:

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

                         (ii) if (A) in performing its duties under this
                    Trust Agreement the Property Trustee is required to
                    decide between alternative courses of action or (B) in
                    construing any of the provisions in this Trust
                    Agreement the Property Trustee finds the same ambiguous
                    or inconsistent with any other provisions contained
                    herein or (C) the Property Trustee is unsure of the
                    application of any provision of this Trust Agreement,
                    then, except as to any matter as to which the Preferred
                    Securityholders are entitled to vote under the terms of
                    this Trust Agreement, the Property Trustee shall
                    deliver a notice to the Depositor requesting written
                    instructions of the Depositor as to the course of
                    action to be taken.  The Property Trustee shall take
                    such action, or refrain from taking such action, as the
                    Property Trustee shall be instructed in writing to
                    take, or to refrain from taking, by the Depositor;
                    provided, however, that if the Property Trustee does
                    not receive such instructions of the Depositor within
                    ten Business Days after it has delivered such notice,
                    or such reasonably shorter period of time set forth in
                    such notice (which to the extent practicable shall not
                    be less than two Business Days), it may, but shall be
                    under no duty to, take or refrain from taking such
                    action not inconsistent with this Trust Agreement as it
                    shall deem advisable and in the best interests of the
                    Securityholders, in which event the Property Trustee
                    shall have no liability except for its own bad faith,
                    negligence or willful misconduct;

                         (iii) whenever in the administration of this
                    Trust Agreement the Property Trustee shall deem it
                    desirable that a matter be proved or established prior
                    to taking, suffering or omitting any action hereunder,
                    the Property Trustee (unless other evidence be herein
                    specifically prescribed) may, in the absence of bad
                    faith on its part, request and rely upon an Officers'
                    Certificate which, upon receipt of such request, shall
                    be promptly delivered by the Depositor or the
                    Administrative Trustees;

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

                         (v)  the Property Trustee shall be under no
                    obligation to exercise any of the rights or powers
                    vested in it by this Trust Agreement at the request or
                    direction of any of the Securityholders pursuant to
                    this Trust Agreement, unless such Securityholders shall
                    have offered to the Property Trustee reasonable
                    security or indemnity against the costs, expenses
                    (including reasonable attorneys' fees and expenses) and
                    liabilities which might be incurred by it in complying
                    with such request or direction;

                         (vi) the Property Trustee shall not be bound to
                    make any investigation into the facts or matters stated
                    in any resolution, certificate, statement, instrument,
                    opinion, report, notice, request, direction, consent,
                    order, approval, bond, debenture, note or other
                    evidence of indebtedness or other paper or document
                    reasonably believed by it to be genuine, unless
                    requested in writing to do so by one or more
                    Securityholders, but the Property Trustee, in its
                    discretion, may make such further inquiry or
                    investigation into such facts or matters as it may see
                    fit, and, if the Property Trustee shall determine to
                    make such further inquiry or investigation, it shall be
                    entitled to examine the books, records and premises of
                    the Depositor personally or by agent or attorney; 

                         (vii) the Property Trustee may execute any of
                    the trusts or powers hereunder or perform any duties
                    hereunder either directly or by or through its agents
                    or attorneys, and the Property Trustee shall not be
                    responsible for any misconduct or negligence on the
                    part of any agent or attorney appointed with due care
                    by it hereunder, provided that the Property Trustee
                    shall be responsible for its own negligence or
                    recklessness with respect to selection of any agent or
                    attorney appointed by it hereunder;

                         (viii) the Property Trustee shall not be liable
                    for any action taken, suffered, or omitted to be taken
                    by it in good faith and reasonably believed by it to be
                    authorized or within the discretion or rights or powers
                    conferred upon it by this Trust Agreement;

                         (ix) the Property Trustee shall not be charged
                    with knowledge of any default or Event of Default with
                    respect to the Trust Securities unless either (1) a
                    Responsible Officer of the Property Trustee shall have
                    actual knowledge of the default or Event of Default or
                    (2) written notice of such default or Event of Default
                    shall have been given to the Property Trustee by the
                    Depositor, the Administrative Trustees or by any Holder
                    of the Trust Securities;

                         (x)  no provision of this Trust Agreement shall be
                    deemed to impose any duty or obligation on the Property
                    Trustee to perform any act or acts or exercise any
                    right, power, duty or obligation conferred or imposed
                    on it in any jurisdiction in which it shall be illegal,
                    or in which the Property Trustee shall be unqualified
                    or incompetent in accordance with applicable law, to
                    perform any such act or acts or to exercise any such
                    right, power, duty or obligation; and no permissive or
                    discretionary power or authority available to the
                    Property Trustee shall be construed to be a duty;

                         (xi) no provision of this Trust Agreement shall
                    require the Property Trustee to expend or risk its own
                    funds or otherwise incur personal financial liability
                    in the performance of any of its duties or in the
                    exercise of any of its rights or powers, if the
                    Property Trustee shall have reasonable grounds for
                    believing that the repayment of such funds or liability
                    is not reasonably assured to it under the terms of this
                    Trust Agreement or adequate indemnity against such risk
                    or liability is not reasonably assured to it;

                         (xii) the Property Trustee shall have no duty
                    to see to any recording, filing or registration of any
                    instrument (including any financing or continuation
                    statement or any tax or securities) (or any
                    rerecording, refiling or registration thereof);

                         (xiii) the Property Trustee shall have the
                    right at any time to seek instructions concerning the
                    administration of this Trust Agreement from any court
                    of competent jurisdiction; and

                         (xiv) whenever in the administration of this
                    Trust Agreement the Property Trustee shall deem it
                    desirable to receive instructions with respect to
                    enforcing any remedy or right or taking any other
                    action hereunder the Property Trustee (i) may request
                    instructions from the Holders of the Trust Securities,
                    which instructions may only be given by the Holders of
                    the same proportion of Liquidation Amount of the Trust
                    Securities as would be entitled to direct the Property
                    Trustee under the terms of this Trust Agreement in
                    respect of such remedies, rights or actions, (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 acting in accordance
                    with such instructions.

                    SECTION 8.04.  NOT RESPONSIBLE FOR RECITALS OR ISSUANCE
          OF SECURITIES.  The recitals contained herein and in the Trust
          Securities Certificates shall be taken as the statements of the
          Trust, and the Trustees do not assume any responsibility for
          their correctness.  The Trustees make no representations as to
          the value or condition of the property of the Trust or any part
          thereof, nor as to the validity or sufficiency of this Trust
          Agreement or the Trust Securities.  The Trustees shall not be
          accountable for the use or application by the Trust of the
          proceeds of the Trust Securities in accordance with Section 2.05.

                    SECTION 8.05.  MAY HOLD SECURITIES.  Except as provided
          in the definition of the term "Outstanding" in Article I, any
          Trustee or any other agent of any Trustee or the Trust, in its
          individual or any other capacity, may become the owner or pledgee
          of Trust Securities and may otherwise deal with the Trust with
          the same rights it would have if it were not a Trustee or such
          other agent. 



                    SECTION 8.06.  COMPENSATION; FEES; INDEMNITY.

                    The Depositor agrees 

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

                    (2)  except as otherwise expressly provided herein, to
               reimburse the Trustees upon request for all reasonable
               expenses, disbursements and advances reasonably incurred or
               made by the Trustees in accordance with any provision of
               this Trust Agreement (including the reasonable compensation
               and the expenses and disbursements of its agents and
               counsel), except any such expense, disbursement or advance
               as may be attributable to its negligence (gross negligence,
               in the case of any Administrative Trustee), bad faith or
               willful misconduct; and

                    (3)  to indemnify each Trustee for, and to hold each
               Trustee harmless against, any and all loss, damage, claims,
               liability or expense incurred without negligence (gross
               negligence, in the case of any Administrative Trustee), bad
               faith or willful misconduct on its part, arising out of or
               in connection with the acceptance or administration of this
               Trust Agreement, including the reasonable costs and expenses
               of defending itself against any claim or liability in
               connection with the exercise or performance of any of its
               powers or duties hereunder.

                    As security for the performance of the obligations of
          the Depositor under this Section, each of the Trustees shall have
          a lien prior to the Trust Securities upon all property and funds
          held or collected by such Trustee as such, except funds held in
          trust for the payment of Distributions on the Trust Securities.

                    The provisions of this Section shall survive the
          termination of this Trust Agreement.

                    SECTION 8.07.  CERTAIN TRUSTEES REQUIRED; ELIGIBILITY. 
          (a) There shall at all times be a Property Trustee hereunder with
          respect to the Trust Securities.  The Property Trustee shall be a
          Person that has a combined capital and surplus of at least
          $50,000,000.  If any such Person publishes reports of condition
          at least annually, pursuant to law or to the requirements of its
          supervising or examining authority, then for the purposes of this
          Section, the combined capital and surplus of such Person shall be
          deemed to be its combined capital and surplus as set forth in its
          most recent report of condition so published.  If at any time the
          Property Trustee with respect to the Trust Securities shall cease
          to be eligible in accordance with the provisions of this Section,
          it shall resign immediately in the manner and with the effect
          hereinafter specified in this Article VIII.

                    (b)  There shall at all times be one or more
               Administrative Trustees hereunder with respect to the Trust
               Securities.  Each Administrative Trustee shall be either a
               natural person who is at least 21 years of age or a legal
               entity that shall act through one or more persons authorized
               to bind such entity.

                    (c)  There shall at all times be a Delaware Trustee
               with respect to the Trust Securities.  The Delaware Trustee
               shall either be (i) a natural person who is at least 21
               years of age and a resident of the State of Delaware or (ii)
               a legal entity with its principal place of business in the
               State of Delaware that otherwise meets the requirements of
               applicable Delaware law and that shall act through one or
               more persons authorized to bind such entity. 

                    SECTION 8.08.  CONFLICTING INTERESTS.

                    If the Property Trustee has or shall acquire a
          conflicting interest within the meaning of the Trust Indenture
          Act, the Property Trustee shall either eliminate such interest or
          resign, to the extent and in the manner provided by, and subject
          to the provisions of, the Trust Indenture Act and this Trust
          Agreement.  The Subordinated Indenture and the Guarantee
          Agreement shall be deemed to be specifically described in this
          Trust Agreement for the purposes of clause (i) of the first
          proviso contained in Section 310(b) of the Trust Indenture Act.

                    SECTION 8.09.  CO-TRUSTEES AND SEPARATE TRUSTEE.

                    Unless a Debenture Event of Default shall have occurred
          and be continuing, at any time or times, for the purpose of
          meeting the legal requirements of the Trust Indenture Act or of
          any jurisdiction in which any part of the Trust Property may at
          the time be located, the Depositor and the Property Trustee shall
          have power to appoint, and upon the written request of the
          Property Trustee, the Depositor shall for such purpose join with
          the Property Trustee in the execution, delivery, and performance
          of all instruments and agreements necessary or proper to appoint,
          one or more Persons approved by the Property Trustee either to
          act as co-trustee, jointly with the Property Trustee, of all or
          any part of such Trust Property, or to act as separate trustee of
          any such property, in either case with such powers as may be
          provided in the instrument of appointment, and to vest in such
          Person or Persons in the capacity aforesaid, any property, title,
          right or power deemed necessary or desirable, subject to the
          other provisions of this Section.  If the Depositor does not join
          in such appointment within 15 days after the receipt by it of a
          request so to do, or in case an Event of Default under the
          Subordinated Indenture has occurred and is continuing, the
          Property Trustee alone shall have power to make such appointment.

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

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

                    (1)  The Trust Securities shall be executed and
               delivered and all rights, powers, duties, and obligations
               hereunder in respect of the custody of securities, cash and
               other personal property held by, or required to be deposited
               or pledged with, the Trustees designated for such purpose
               hereunder, shall be exercised, solely by such Trustees.

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

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

                    (4)  No co-trustee or separate trustee hereunder shall
               be personally liable by reason of any act or omission of the
               Trustee, or any other such trustee hereunder. 

                    (5)  The Property Trustee shall not be liable by reason
               of any act of a  co-trustee or separate trustee.

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

                    SECTION 8.10.  Resignation and Removal; Appointment of
          Successor.  No resignation or removal of any Trustee (as the case
          may be, the "Relevant Trustee") and no appointment of a successor
          Relevant Trustee pursuant to this Article shall become effective
          until the acceptance of appointment by the successor Relevant
          Trustee in accordance with the applicable requirements of Section
          8.11.

                    The Relevant Trustee may resign at any time by giving
          written notice thereof to the Securityholders.  If the instrument
          of acceptance by a successor Relevant Trustee required by Section
          8.11 shall not have been delivered to the Relevant Trustee within
          30 days after the giving of such notice of resignation, the
          resigning Relevant Trustee may petition any court of competent
          jurisdiction for the appointment of a successor Relevant Trustee.

                    Unless a Debenture Event of Default shall have occurred
          and be continuing, the Relevant Trustee may be removed at any
          time by Act of the Common Securityholder.  If a Debenture Event
          of Default shall have occurred and be continuing, the Relevant
          Trustee may be removed at such time by Act of the Securityholders
          of a majority of the aggregate Liquidation Amount of the
          Outstanding Preferred Securities, delivered to the Relevant
          Trustee (in its individual capacity and on behalf of the Trust).

                    If the Relevant Trustee shall resign, be removed or
          become incapable of continuing to act as Relevant Trustee at a
          time when no Debenture Event of Default shall have occurred and
          be continuing, the Common Securityholder, by Act of the Common
          Securityholder delivered to the retiring Relevant Trustee, shall
          promptly appoint a successor Relevant Trustee or Trustees, and
          the retiring Relevant Trustee shall comply with the applicable
          requirements of Section 8.11.  If the Relevant Trustee shall
          resign, be removed or become incapable of continuing to act as
          the Relevant Trustee at a time when a Debenture Event of Default
          shall have occurred and be continuing, the Preferred
          Securityholders, by Act of the Preferred Securityholders of a
          majority in Liquidation Amount of the Outstanding Preferred
          Securities delivered to the retiring Relevant Trustee, shall
          promptly appoint a successor Relevant Trustee or Trustees, and
          the Relevant Trustee shall comply with the applicable
          requirements of Section 8.11.  If no successor Relevant Trustee
          shall have been so appointed by the Common Securityholders or the
          Preferred Securityholders and accepted appointment in the manner
          required by Section 8.11, any Securityholder who has been a
          Securityholder for at least six months may, on behalf of himself
          and all others similarly situated, petition any court of
          competent jurisdiction for the appointment of a successor
          Relevant Trustee.

                    The retiring Relevant Trustee shall give notice of each
          resignation and each removal of the Relevant Trustee and each
          appointment of a successor Trustee to all Securityholders in the
          manner provided in Section 10.08 and shall give notice to the
          Depositor.  Each notice shall include the name and address of the
          successor Relevant Trustee and, in the case of the Property
          Trustee, the address of its Corporate Trust Office.

                    Notwithstanding the foregoing or any other provision of
          this Trust Agreement, in the event any Administrative Trustee or
          a Delaware Trustee who is a natural person dies or becomes
          incompetent or incapacitated, the vacancy created by such death,
          incompetence or incapacity may be filled by (i) the unanimous act
          of remaining Administrative Trustees if there are at least two of
          them or (ii) otherwise by the Depositor (with the successor in
          each case being an individual who satisfies the eligibility
          requirements for Administrative Trustees or Delaware Trustee, as
          the case may be, set forth in Section 8.07).  Additionally,
          notwithstanding the foregoing or any other provision of this
          Trust Agreement, in the event the Depositor reasonably believes
          that any Administrative Trustee who is a natural person has
          become incompetent or incapacitated, the Depositor, by notice to
          the remaining Trustees, may terminate the status of such Person
          as an Administrative Trustee (in which case the vacancy so
          created will be filled in accordance with the preceding
          sentence). 

                    SECTION 8.11.  ACCEPTANCE OF APPOINTMENT BY SUCCESSOR. 
          In case of the appointment hereunder of a successor Relevant
          Trustee, the retiring Relevant Trustee and each successor Trustee
          shall execute and deliver an amendment hereto wherein each
          successor Relevant Trustee shall accept such appointment and
          which (1) shall contain such provisions as shall be necessary or
          desirable to transfer and confirm to, and to vest in, each
          successor Relevant Trustee all the rights, powers, trusts and
          duties of the retiring Relevant Trustee with respect to the Trust
          Securities and the Trust and (2) shall add to or change any of
          the provisions of this Trust Agreement as shall be necessary to
          provide for or facilitate the administration of the trusts
          hereunder by more than one Relevant Trustee, it being understood
          that nothing herein or in such amendment shall constitute such
          Relevant Trustees co-trustees of the same trust and that each
          such Relevant Trustee shall be trustee of a trust or trusts
          hereunder separate and apart from any trust or trusts hereunder
          administered by any other such Relevant Trustee and upon the
          execution and delivery of such amendment the resignation or
          removal of the retiring Relevant Trustee shall become effective
          to the extent provided therein and each such successor Relevant
          Trustee, without any further act, deed or conveyance, shall
          become vested with all the rights, powers, trusts and duties of
          the retiring Relevant Trustee; but, on request of the Trust or
          any successor Relevant Trustee such retiring Relevant Trustee
          shall duly assign, transfer and deliver to such successor Trustee
          all Trust Property, all proceeds thereof and money held by such
          retiring Relevant Trustee hereunder with respect to the Trust
          Securities and the Trust.

                    Upon request of any such successor Relevant Trustee,
          the retiring Relevant  Trustee shall execute any and all
          instruments for more fully and certainly vesting in and
          confirming to such successor Relevant Trustee all such rights,
          powers and trusts referred to in the first or second preceding
          paragraph, as the case may be.

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

                    SECTION 8.12.  MERGER, CONVERSION, CONSOLIDATION OR
          SUCCESSION TO BUSINESS.  Any Person into which the Property
          Trustee or the Delaware Trustee or any Administrative Trustee or
          any Trustee that is not a natural person may be merged or
          converted or with which it may be consolidated, or any Person
          resulting from any merger, conversion or consolidation to which
          such Relevant Trustee shall be a party, or any Person succeeding
          to all or substantially all the corporate trust business of such
          Relevant Trustee, shall be the successor of such Relevant Trustee
          hereunder, provided such Person shall be otherwise qualified and
          eligible under this Article VIII, without the execution or filing
          of any paper or any further act on the part of any of the parties
          hereto.

                    SECTION 8.13.  PREFERENTIAL COLLECTION OF CLAIMS
          AGAINST DEPOSITOR OR TRUST.  If and when the Property Trustee
          shall be or become a creditor of the Depositor or the Trust (or
          any other obligor upon the Debentures or the Trust Securities),
          the Property Trustee shall be subject to the provisions of the
          Trust Indenture Act regarding the collection of claims against
          the Depositor or Trust (or any such other obligor).

                    SECTION 8.14.  REPORTS BY PROPERTY TRUSTEE.  (a)  the
          Property Trustee shall transmit to Securityholders such reports
          concerning the Property Trustee and its actions under this Trust
          Agreement as may be required pursuant to the Trust Indenture Act
          at the times and in the manner provided pursuant thereto.  Such
          of those reports as are required to be transmitted by the
          Property Trustee pursuant to Section 313(a) of the Trust
          Indenture Act shall be so transmitted within 60 days after July
          31 of each year, commencing July 31, 1996.

                    (b)  A copy of each such report shall, at the time of
          such transmission to Holders, be filed by the Property Trustee
          with each stock exchange upon which the Trust Securities are
          listed, with the Commission and with the Depositor.  The
          Depositor will notify the Property Trustee when any Trust
          Securities are listed on any stock exchange.

                    SECTION 8.15.  REPORTS TO THE PROPERTY TRUSTEE.  The
          Depositor and the Administrative Trustees on behalf of the Trust
          shall provide to the Property Trustee such documents, reports and
          information as 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 8.16.  EVIDENCE OF COMPLIANCE WITH CONDITIONS
          PRECEDENT.  Each of the Depositor and the Administrative Trustees
          on behalf of the Trust shall provide to the Property Trustee such
          evidence of compliance with any conditions precedent, if any,
          provided for in this Trust Agreement (including any covenants
          compliance with which constitutes a condition precedent) that
          relate to any of the matters set forth in Section 314(c) of the
          Trust Indenture Act.  Any certificate or opinion required to be
          given by an officer pursuant to Section 314(c)(1) of the Trust
          Indenture Act may be given in the form of an Officers'
          Certificate.

                    SECTION 8.17.  NUMBER OF TRUSTEES.

                    (a)  The number of Trustees shall be three, provided
          that Depositor, by written instrument may increase or decrease
          the number of Administrative Trustees.

                    (b)  If a Trustee ceases to hold office for any reason
          and the number of Administrative Trustees is not reduced pursuant
          to Section 8.17(a), or if the number of Trustees is increased
          pursuant to Section 8.17(a), a vacancy shall occur.  The vacancy
          shall be filled with a Trustee appointed in accordance with
          Section 8.10.

                    (c)  The death, resignation, retirement, removal,
          bankruptcy, incompetence or incapacity to perform the duties of a
          Trustee shall not operate to annul the Trust.  Whenever a vacancy
          in the number of Administrative Trustees shall occur, until such
          vacancy is filled by the appointment of an Administrative Trustee
          in accordance with Section 8.10, the Administrative Trustees in
          office, regardless of their number (and notwithstanding any other
          provision of this Agreement), shall have all the powers granted
          to the Administrative Trustees and shall discharge all the duties
          imposed upon the Administrative Trustees by this Trust Agreement.

                    SECTION 8.18.  DELEGATION OF POWER.

                    (a)  Any Administrative Trustee may, by power of
          attorney consistent with applicable law, delegate to any other
          natural person over the age of 21 his or her power for the
          purpose of executing any documents contemplated in Section
          2.07(a), including any registration statement or amendment
          thereto filed with the Commission, or making any other
          governmental filing; and

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

                    SECTION 8.19.  FIDUCIARY DUTY.

                    (a)  To the extent that, at law or in equity, an
          Indemnified Person has duties (including fiduciary duties) and
          liabilities relating thereto to the Trust or to any other Covered
          Person, an Indemnified Person acting under this Trust Agreement
          shall not be liable to the Trust or to any other Covered Person
          for its good faith reliance on the provisions of this Trust
          Agreement.  The provisions of this Trust Agreement, to the extent
          that they restrict the duties and liabilities of an Indemnified
          Person otherwise existing at law or in equity (other than the
          duties imposed on the Property Trustee under the Trust Indenture
          Act), are agreed by the parties hereto to replace such other
          duties and liabilities of such Indemnified Person;

                    (b)  Unless otherwise expressly provided herein and
          subject to the provisions of the Trust Indenture Act:

                         (i)  whenever a conflict of interest exists or
                    arises between an Indemnified Person and any Covered
                    Person; or

                         (ii) whenever this Trust Agreement or any other
                    agreement contemplated herein or therein provides that
                    an Indemnified Person shall act in a manner that is, or
                    provides terms that are, fair and reasonable to the
                    Trust or any Holder of Trust Securities, the
                    Indemnified Person shall resolve such conflict of
                    interest, take such action or provide such terms,
                    considering in each case the relative interest of each
                    party (including its own interest) to such conflict,
                    agreement, transaction or situation and the benefits
                    and burdens relating to such interests, any customary
                    or accepted industry practices, and any applicable
                    generally accepted accounting practices or principles. 
                    In the absence of bad faith by the Indemnified Person,
                    the resolution, action or term so made, taken or
                    provided by the Indemnified Person shall not constitute
                    a breach of this Trust Agreement or any other agreement
                    contemplated herein or of any duty or obligation of the
                    Indemnified Person at law or in equity or otherwise;
                    and

                    (c)  Unless otherwise expressly provided herein and
          subject to the provisions of the Trust Indenture Act, whenever in
          this Trust Agreement an Indemnified Person is permitted or
          required to make a decision

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

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


                                     ARTICLE IX.

                             TERMINATION AND LIQUIDATION

                    SECTION 9.01.  TERMINATION UPON EXPIRATION DATE.  The
          Trust shall automatically terminate on December 31, [      ] (the
          "Expiration Date") and the Trust Property shall be distributed in
          accordance with Section 9.04.

                    SECTION 9.02.  EARLY TERMINATION.  Upon the first to
          occur of any of the following events (such first occurrence, an
          "Early Termination Event"):

                         (i)  the occurrence of a Bankruptcy Event in
                    respect of, or the dissolution or liquidation of, the
                    Depositor; 

                         (ii) the redemption of all of the Preferred
                    Securities;

                         (iii) termination of the Trust in accordance
                    with Section 9.04(d);

                         (iv) an order for judicial termination of the
                    Trust having been entered by a court of competent
                    jurisdiction; 

          the Trust shall terminate and the Trustees shall take such action
          as is required by Section 9.04.

                    SECTION 9.03.  TERMINATION.  The respective obligations
          and responsibilities of the Trust and the Trustees created hereby
          shall terminate upon the latest to occur of the following: (i)
          the distribution by the Property Trustee to Securityholders upon
          the liquidation of the Trust pursuant to Section 9.04, or upon
          the redemption of all of the Trust Securities pursuant to Section
          4.02 or 9.04(d), of all amounts required to be distributed
          hereunder upon the final payment of the Trust Securities; (ii)
          the payment of any expenses owed by the Trust; and (iii) the
          discharge of all administrative duties of the Administrative
          Trustees, including the performance of any tax reporting
          obligations with respect to the Trust or the Securityholders.

                    SECTION 9.04.  LIQUIDATION.  (a)  If an Early
          Termination Event specified in clause (i) or (iv) of Section 9.02
          occurs, after satisfaction of creditors of the Trust, if any, as
          provided by applicable law, the Trust shall be liquidated by the
          Property Trustee as expeditiously as the Property Trustee
          determines to be appropriate by distributing to each
          Securityholder a Like Amount of Debentures, subject to Section
          9.04(e).  Notice of liquidation shall be given by the
          Administrative Trustees by first-class mail, postage prepaid,
          mailed not later than 30 nor more than 60 days prior to the
          Liquidation Date to each Holder of Trust Securities at such
          Holder's address appearing in the Securities Register.  All
          notices of liquidation shall:

                         (i)  state the Liquidation Date;

                         (ii) state that from and after the Liquidation
                    Date, the Trust Securities will no longer be deemed to
                    be outstanding and any Trust Securities Certificates
                    not surrendered for exchange will be deemed to
                    represent a Like Amount of Debentures; and

                         (iii) provide such information with respect to
                    the mechanics by which Holders may exchange Trust
                    Securities Certificates for Debentures, or if Section
                    9.04(e) applies receive a Liquidation Distribution, as
                    the Administrative Trustees or the Property Trustee
                    shall deem appropriate.

                    (b)  Except where Section 9.02(ii) or the penultimate
          sentence of 9.04(e) applies, in order to effect the liquidation
          of the Trust, if any, and distribution of the Debentures to
          Securityholders, the Property Trustee shall establish a record
          date for such distribution (which shall be not more than 45 days
          prior to the Liquidation Date) and, either itself acting as
          exchange agent or through the appointment of a separate exchange
          agent, shall establish such procedures as it shall deem
          appropriate to effect the distribution of Debentures in exchange
          for the Outstanding Trust Securities Certificates.

                    (c)  Except where Section 9.02(ii) or the penultimate
          sentence of 9.04(e) applies, after the Liquidation Date, (i) the
          Trust Securities will no longer be deemed to be Outstanding, (ii)
          certificates representing a Like Amount of Debentures will be
          issued to Holders of Trust Securities Certificates, upon
          surrender of such Trust Securities Certificates to the
          Administrative Trustees or their agent for exchange, (iii) any
          Trust Securities Certificates not so surrendered for exchange
          will be deemed to represent a Like Amount of Debentures, accruing
          interest at the rate provided for in the Debentures from the last
          Distribution Date on which a Distribution was made on such Trust
          Certificates until such Trust Securities Certificates are so
          surrendered (and until such Trust Securities Certificates are so
          surrendered, no payments or interest or principal will be made to
          Holders of Trust Securities Certificates with respect to such
          Debentures) and (iv) all rights of Securityholders holding Trust
          Securities will cease, except the right of such Securityholders
          to receive Debentures upon surrender of Trust Securities
          Certificates.

                    (d)  If at any time, a Special Event shall occur and be
          continuing, the Depositor has the right to (i) redeem the
          Debentures in whole but not in part and therefore cause a
          mandatory redemption of all the Preferred Securities at the
          Redemption Price within 90 days following the occurrence of such
          Special Event, or (ii) cause the termination of the Trust. 
          Further, if at any time, the Trust is not or will not be taxed as
          a grantor trust under the United States federal income tax law,
          but a Tax Event has not occurred, the Depositor may elect
          termination of the Trust.  In the event the Depositor elects
          under the provisions of this section for the Trust to be
          terminated, the Administrative Trustees shall, terminate the
          Trust and, after satisfaction of creditors of the Trust, if any,
          as provided by applicable law, cause Debentures held by the
          Property Trustee having a Like Amount of the Preferred Securities
          and the Common Securities to be distributed to the Holders of the
          Preferred Securities and the Common Securities on a pro rata
          basis in liquidation of such Holders' interests in the Trust (in
          the case of such an election following the occurrence of a
          Special Event) within 90 days following the occurrence of such
          Special Event.  The Common Securities will be redeemed on a pro
          rata basis with the Preferred Securities, except that if an Event
          of Default has occurred and is continuing, the Preferred
          Securities will have a priority over the Common Securities with
          respect to payment of the Redemption Price and accumulated and
          unpaid Distributions to the date of such payment.

                    (e)  In the event that, notwithstanding the other
          provisions of this Section 9.04, whether because of an order for
          termination entered by a court of competent jurisdiction or
          otherwise, distribution of the Debentures in the manner provided
          herein is determined by the Property Trustee not to be practical,
          the Trust Property shall be liquidated, and the Trust shall be
          dissolved, wound-up or terminated, by the Property Trustee in
          such manner as the Property Trustee determines.  In such event,
          on the date of the dissolution, winding-up or other termination
          of the Trust, Securityholders will be entitled to receive out of
          the assets of the Trust available for distribution to
          Securityholders, after satisfaction of liabilities to creditors
          of the Trust, if any, as provided by applicable law, an amount
          equal to the Liquidation Amount per Trust Security plus
          accumulated and unpaid Distributions thereon to the date of
          payment (such amount being the "Liquidation Distribution").  If,
          upon any such dissolution, winding up or termination, the
          Liquidation Distribution can be paid only in part because the
          Trust has insufficient assets available to pay in full the
          aggregate Liquidation Distribution, then, subject to the next
          succeeding sentence, the amounts payable by the Trust on the
          Trust Securities shall be paid on a pro rata basis (based upon
          Liquidation Amounts).  The Holder of Common Securities will be
          entitled to receive Liquidation Distributions upon any such
          dissolution, winding-up or termination pro rata (determined as
          aforesaid) with Holders of Preferred Securities, except that, if
          an Event of Default has occurred and is continuing or if an Event
          of Default has not occurred solely by reason of a requirement
          that time lapse or notice be given, the Preferred Securities
          shall have a priority over the Common Securities.


                                      ARTICLE X.

                               MISCELLANEOUS PROVISIONS

                    SECTION 10.01.  GUARANTEE BY THE DEPOSITOR AND
          ASSUMPTION OF OBLIGATIONS.  Subject to the terms and conditions
          hereof, the Depositor irrevocably and unconditionally guarantees
          to each Person to whom the Trust is now or hereafter becomes
          indebted or liable (the "Beneficiaries"), and agrees to assume
          liability for, the full payment, when and as due, of any and all
          Obligations (as hereinafter defined) to such Beneficiaries.  As
          used herein, "Obligations" means any indebtedness, expenses or
          liabilities of the Trust, other than obligations of the Trust to
          pay to Holders or other similar interests in the Trust the
          amounts due such Holders pursuant to the terms of the Preferred
          Securities or such other similar interests, as the case may be. 
          This guarantee and assumption is intended to be for the benefit,
          of, and to be enforceable by, all such Beneficiaries, whether or
          not such Beneficiaries have received notice hereof.

                    SECTION 10.02.  LIMITATION OF RIGHTS OF
          SECURITYHOLDERS.  The death or incapacity of any person having an
          interest, beneficial or otherwise, in a Trust Security shall not
          operate to terminate this Trust Agreement, nor entitle the legal
          representatives or heirs of such person or any Securityholder for
          such person, to claim an accounting, take any action or bring any
          proceeding in any court for a partition or winding up of the
          arrangements contemplated hereby, nor otherwise affect the
          rights, obligations and liabilities of the parties hereto or any
          of them.

                    SECTION 10.03.  AMENDMENT.

                    (a)  This Trust Agreement may be amended from time to
          time by the Trust (on approval of a majority of the
          Administrative Trustees and the Depositor, without the consent of
          any Securityholders), (i) to cure any ambiguity, correct or
          supplement any provision herein or therein which may be
          inconsistent with any other provision herein or therein, or to
          make any other provisions with respect to matters or questions
          arising under this Trust Agreement, which shall not be
          inconsistent with the other provisions of this Trust Agreement or
          (ii) to modify, eliminate or add to any provisions of this Trust
          Agreement to such extent as shall be necessary to ensure that the
          Trust will not be classified for United States federal income tax
          purposes other than as a "grantor trust" and not as an
          association taxable as a corporation at any time that any Trust
          Securities are outstanding or to ensure the Trust's exemption
          from the status of an "investment company" under the Investment
          Company Act of 1940, as amended; provided, however, that, except
          in the case of clause (ii), such action shall not adversely
          affect in any material respect the interests of any
          Securityholder and, in the case of clause (i), any amendments of
          this Trust Agreement shall become effective when notice thereof
          is given to the Securityholders.

                    (b)  Except as provided in Sections 6.01(c) and
          10.03(c), any provision of this Trust Agreement may be amended by
          the Administrative Trustees and the Depositor with (i) the
          consent of Holders of Trust Securities representing not less than
          a majority (based upon Liquidation Amounts) of the Outstanding
          Trust Securities and (ii) receipt by the Trustees of an Opinion
          of Counsel to the effect that such amendment or the exercise of
          any power granted to the Trustees in accordance with such
          amendment will not affect the Trust's status as a grantor trust
          for federal income tax purposes or the Trust's exemption from
          status of an "investment company" under the Investment Company
          Act of 1940, as amended. 

                    (c)  In addition to and notwithstanding any other
          provision in this Trust Agreement, without the consent of each
          affected Securityholder (such consent being obtained in
          accordance with Section 6.03 or 6.06), this Trust Agreement may
          not be amended to (i) change the amount or timing of any
          Distribution on the Trust Securities or otherwise adversely
          affect the amount of any Distribution required to be made in
          respect of the Trust Securities as of a specified date or (ii)
          restrict the right of a Securityholder to institute suit for the
          enforcement of any such payment on or after such date.

                    (d)  Notwithstanding any other provisions of this Trust
          Agreement, no Trustee shall enter into or consent to any
          amendment to this Trust Agreement which would cause the Trust to
          fail or cease to qualify for the exemption from status of an
          "investment company" under the Investment Company Act of 1940, as
          amended, afforded by Rule 3a-5 thereunder.

                    (e)  Notwithstanding anything in this Trust Agreement
          to the contrary, without the consent of the Depositor and the
          Trustees, this Trust Agreement may not be amended in a manner
          which imposes any additional obligation on the Depositor or any
          Trustee. 

                    (f)  In the event that any amendment to this Trust
          Agreement is made, the Administrative Trustees shall promptly
          provide to the Depositor a copy of such amendment.  

                    (g)  The Property Trustee is entitled to receive an
          Opinion of Counsel as conclusive evidence that any amendment to
          this Trust Agreement executed pursuant to this Section 10.03 is
          authorized or permitted by, and conforms to, the terms of this
          Section 10.03, has been duly authorized by and lawfully executed
          and delivered on behalf of the other requisite parties, and that
          it is proper for the Property Trustee under the provisions of
          this Section 10.03 to join in the execution thereof.

                    SECTION 10.04.  SEPARABILITY.  In case any provision in
          this Trust Agreement or in the Trust Securities Certificates
          shall be invalid, illegal or unenforceable, the validity,
          legality and enforceability of the remaining provisions shall not
          in any way be affected or impaired thereby. 

                    SECTION 10.05.  GOVERNING LAW.  This Trust Agreement
          and the rights and obligations of each of the Securityholders,
          the Trust and the Trustees with respect to this Trust Agreement
          and the Trust Securities shall be construed in accordance with
          and governed by the laws of the State of Delaware (without regard
          to conflict of laws principles).

                    SECTION 10.06.  SUCCESSORS.  This Trust Agreement shall
          be binding upon and shall inure to the benefit of any successor
          to the Trust or the Relevant Trustees or any of them, including
          any successor by operation of law.

                    SECTION 10.07.  HEADINGS.  The Article and Section
          headings are for convenience only and shall not affect the
          construction of this Trust Agreement.

                    SECTION 10.08.  NOTICE AND DEMAND.  Any notice, demand
          or other communication which by any provision of this Trust
          Agreement is required or permitted to be given or served to or
          upon any Securityholder or the Depositor may be given or served
          in writing by deposit thereof, postage prepaid, in the United
          States mail, hand delivery or facsimile transmission, in each
          case, addressed, (i) in the case of a Preferred Securityholder,
          to such Preferred Securityholder as such Securityholder's name
          and address may appear on the Securities Register and (ii) in the
          case of the Common Securityholder or the Depositor, to Minnesota
          Power & Light Company, 30 West Superior Street, Duluth, Minnesota
          55802, Attention: Treasurer, facsimile no. (218) 723-3912, with
          a copy to the Secretary, facsimile no. (218) 723-3955.  Such
          notice, demand or other communication to or upon a Securityholder
          shall be deemed to have been sufficiently given or made, for all
          purposes, upon hand delivery, mailing or transmission.

                    Any notice, demand or other communication which by any
          provision of this Trust Agreement is required or permitted to be
          given or served to or upon the Trust, the Property Trustee, the
          Delaware Trustee or the Administrative Trustees shall be given in
          writing addressed (until another address is published by the
          Trust) as follows:  (i) with respect to the Property Trustee or
          the Delaware Trustee, 101 Barclay Street, New York, New York
          10286 with a copy to: The Bank of New York (Delaware), White Clay
          Center, Route 273, Newark, Delaware 19711 and (ii) with respect
          to the Trust or the Administrative Trustees, at the address above
          for notice to the Depositor, marked "Attention:  Administrative
          Trustees for MP&L Capital I".  Such notice, demand or other
          communication to or upon the Trust or the Property Trustee shall
          be deemed to have been sufficiently given or made only upon
          actual receipt of the writing by the Trust or the Property
          Trustee.

                    SECTION 10.09.  AGREEMENT NOT TO PETITION.  Each of the
          Trustees and the Depositor agrees for the benefit of the
          Securityholders that, until at least one year and one day after
          the Trust has been terminated in accordance with Article IX, it
          shall not file, or join in the filing of, a petition against the
          Trust under any bankruptcy, reorganization, arrangement,
          insolvency, liquidation or other similar law (including, without
          limitation, the United States Bankruptcy Code) (collectively,
          "Bankruptcy Laws") or otherwise join in the commencement of any
          proceeding against the Trust under any Bankruptcy Law.  In the
          event the Depositor takes action in violation of this Section
          10.09, the Property Trustee agrees, for the benefit of
          Securityholders, that it shall file an answer with the bankruptcy
          court or otherwise properly contest the filing of such petition
          by the Depositor against the Trust or the commencement of such
          action and raise the defense that the Depositor has agreed in
          writing not to take such action and should be stopped and
          precluded therefrom and such other defenses, if any, as counsel
          for the Property Trustee or the Trust may assert.  The provisions
          of this Section 10.09 shall survive the termination of this Trust
          Agreement.

                    SECTION 10.10.  CONFLICT WITH TRUST INDENTURE ACT.

                    (a)  This Trust Agreement is subject to the provisions
          of the Trust Indenture Act that are required to be part of this
          Trust Agreement and shall, to the extent applicable, be governed
          by such provisions.

                    (b)  The Property Trustee shall be the only Trustee
          which is a trustee for the purposes of the Trust Indenture Act.

                    (c)  If any provision hereof limits, qualifies or
          conflicts with another provision hereof which is required or
          deemed to be included in this Trust Agreement by any of the
          provisions of the Trust Indenture Act, such required or deemed
          provision shall control.

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

          THE RECEIPT AND ACCEPTANCE OF A TRUST SECURITY OR ANY INTEREST
          THEREIN BY OR ON BEHALF OF A SECURITYHOLDER OR ANY BENEFICIAL
          OWNER, WITHOUT ANY SIGNATURE OR FURTHER MANIFESTATION OF ASSENT,
          SHALL CONSTITUTE THE UNCONDITIONAL ACCEPTANCE BY THE
          SECURITYHOLDER AND ALL OTHERS HAVING A BENEFICIAL INTEREST IN
          SUCH TRUST SECURITY OF ALL THE TERMS AND PROVISIONS OF THIS TRUST
          AGREEMENT AND THE AGREEMENT OF THE TRUST, SUCH SECURITYHOLDER AND
          SUCH OTHERS THAT THOSE TERMS AND PROVISIONS SHALL BE BINDING,
          OPERATIVE AND EFFECTIVE AS BETWEEN THE TRUST AND SUCH
          SECURITYHOLDER AND SUCH OTHERS.

          


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


                                        MINNESOTA POWER & LIGHT COMPANY


                                        By:
                                            _______________________________
                                        Title:


                                        THE BANK OF NEW YORK,
                                             as Property Trustee


                                        By:
                                            _______________________________
                                        Title:


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

                                        By:
                                            _______________________________
                                        Title:



                                             PHILIP R. HALVERSON
                                             solely in his capacity as
                                             Administrative Trustee


                                             ______________________________
                                             [                      ]
                                             solely in her capacity as
                                             Administrative Trustee




                                             ______________________________
                                             [                      ]
                                             solely in his capacity as
                                             Administrative Trustee

                                             
         

                                                                  EXHIBIT A

                                 CERTIFICATE OF TRUST

                                          OF

                                   MP&L CAPITAL I 

                    THIS CERTIFICATE OF TRUST of MP&L Capital I (the
          "Trust"), dated as of                 , 1996, is being duly
          executed and filed by the undersigned, as trustees, to create a
          business trust under the Delaware Business Trust Act (12 Del. C.
                                                                   _______
          SS. 3801, et seq.).
                    ______

                    1.  Name.  The name of the business trust being created
          hereby is MP&L Capital I.

                    2.  Delaware Trustee.  The name and business address of
          the trustee of the Trust with a principal place of business in
          the State of Delaware are The Bank of New York (Delaware), White
          Clay Center, Route 273, Newark, Delaware 19711.

                    3.  Effective Date.  This Certificate of Trust shall be
          effective as of its filing.

                    IN WITNESS WHEREOF, the undersigned, being the only
          trustees of the Trust, have executed this Certificate of Trust as
          of the date first above written.

          THE BANK OF NEW YORK (DELAWARE),        PHILIP R. HALVERSON,
          not in its individual capacity          not in his individual capacity
          but solely as Trustee                   but solely as Trustee

          By:___________________________          By:______________________
          Name:
          Title:



          THE BANK OF NEW YORK,
          not in its individual capacity
          but solely as Trustee


          By:____________________________
          Name:
          Title:

         

                                                                  EXHIBIT B

                         THIS CERTIFICATE IS NOT TRANSFERABLE

          Certificate Number                    Number of Common Securities

               C-[ ]

                       Certificate Evidencing Common Securities

                                          of

                                    MP&L CAPITAL I

                                  Common Securities
                     (liquidation amount $25 per Common Security)


                    MP&L Capital I, a statutory business trust created
          under the laws of the State of Delaware (the "Trust"), hereby
          certifies that Minnesota Power & Light Company (the "Holder") is
          the registered owner of _____ (_____) common securities of the
          Trust representing undivided beneficial interests in the assets
          of the Trust and designated the Common Securities (liquidation
          amount $25 per Common Security) (the "Common Securities").  In
          accordance with Section 5.10 of the Trust Agreement (as defined
          below) the Common Securities are not transferable and any
          attempted transfer hereof shall be void.  The designations,
          rights, privileges, restrictions, preferences and other terms and
          provisions of the Common Securities are set forth in, and this
          certificate and the Common Securities represented hereby are
          issued and shall in all respects be subject to the terms and
          provisions of, the Amended and Restated Trust Agreement of the
          Trust dated as of _______ ___, 1995, as the same may be amended
          from time to time (the "Trust Agreement").  The Trust will
          furnish a copy of the Trust Agreement to the Holder without
          charge upon written request to the Trust at its principal place
          of business or registered office.

                    Upon receipt of this certificate, the Holder is bound
          by the Trust Agreement and is entitled to the benefits
          thereunder.



                    IN WITNESS WHEREOF, an Administrative Trustee of the
          Trust has executed this certificate for and on behalf of the
          Trust this ____ day of _________, 199_.


                                        MP&L CAPITAL I


                                        By:  _________________________
                                             not in his (her) individual
                                             capacity, but solely as
                                             Administrative Trustee

          

                                                                  EXHIBIT C

                       AGREEMENT AS TO EXPENSES AND LIABILITIES

                    AGREEMENT dated as of ________ ___, 1995, between
          Minnesota Power & Light Company, a Minnesota corporation
          ("Minnesota Power"), and MP&L Capital I, a Delaware business
          trust (the "Trust").

                    WHEREAS, the Trust intends to issue its Common
          Securities (the "Common Securities") to and receive Debentures
          from Minnesota Power and to issue its ___% Quarterly Income
          Preferred Securities (the "Preferred Securities") with such
          powers, preferences and special rights and restrictions as are
          set forth in the Amended and Restated Trust Agreement of the
          Trust dated as of ________ __, 1996  as the same may be amended
          from time to time (the "Trust Agreement");

                    WHEREAS, Minnesota Power is the issuer of the
          Debentures;

                    NOW, THEREFORE, in consideration of the acceptance by
          each holder of the Preferred Securities, which acceptance
          Minnesota Power hereby agrees shall benefit Minnesota Power and
          which acceptance Minnesota Power acknowledges will be made in
          reliance upon the execution and delivery of this Agreement,
          Minnesota Power, including in its capacity as holder of the
          Common Securities, and the Trust hereby agree as follows:

                                      ARTICLE I

                    Section 1.01.  Assumption by Minnesota Power.   Subject
                                   _____________________________    
          to the terms and conditions hereof, Minnesota Power hereby
          irrevocably and unconditionally assumes the full payment, when
          and as due, of any and all Obligations (as hereinafter defined)
          to each person or entity to whom the Trust is now or hereafter
          becomes indebted or liable (the "Beneficiaries").  As used
          herein, "Obligations" means any indebtedness, expenses or
          liabilities of the Trust, other than (i) obligations of the Trust
          to pay to holders of any Preferred Securities or other similar
          interests in the Trust the amounts due such holders pursuant to
          the terms of the Preferred Securities or such other similar
          interests, as the case may be and (ii) obligations arising out of
          the negligence, willful misconduct or bad faith of the Trustees
          of the Trust.  This Agreement is intended to be for the benefit
          of, and to be enforceable by, all such Beneficiaries, whether or
          not such Beneficiaries have received notice hereof.

                    Section 1.02.  Term of Agreement.   This Agreement
                                   _________________    
          shall terminate and be of no further force and effect upon the
          date on which there are no Beneficiaries remaining; provided,
          however, that this Agreement shall continue to be effective or
          shall be reinstated, as the case may be, if at any time any
          holder of Preferred Securities or any Beneficiary must restore
          payment of any sums paid under the Preferred Securities, under
          any Obligation, under the Guarantee Agreement dated the date
          hereof by Minnesota Power and The Bank of New York, as guarantee
          trustee, or under this Agreement for any reason whatsoever.  This
          Agreement is continuing, irrevocable, unconditional and absolute.

                    Section 1.03.  Waiver of Notice.   Minnesota Power
                                   ________________    
          hereby waives notice of acceptance of this Agreement and of any
          Obligation to which it applies or may apply, and Minnesota Power
          hereby waives presentment, demand for payment, protest, notice of
          nonpayment, notice of dishonor, notice of redemption and all
          other notices and demands.

                    Section 1.04.  No Impairment.   The obligations,
                                   _____________    
          covenants, agreements and duties of Minnesota Power under this
          Agreement shall in no way be affected or impaired by reason of
          the happening from time to time of any of the following:

                    (a) the extension of time for the payment by the Trust
          of all or any portion of the Obligations or for the performance
          of any other obligation under, arising out of, or in connection
          with, the Obligations;

                    (b) any failure, omission, delay or lack of diligence
          on the part of the Beneficiaries to enforce, assert or exercise
          any right, privilege, power or remedy conferred on the
          Beneficiaries with respect to the Obligations or any action on
          the part of the Trust granting indulgence or extension of any
          kind; or

                    (c) the voluntary or involuntary liquidation,
          dissolution, sale of any collateral, receivership, insolvency,
          bankruptcy, assignment for the benefit of creditors,
          reorganization, arrangement, composition or readjustment of debt
          of, or other similar proceedings affecting, the Trust or any of
          the assets of the Trust.

          There shall be no obligation of the Beneficiaries to give notice
          to, or obtain the consent of, Minnesota Power with respect to the
          happening of any of the foregoing.

                    Section 1.05.  Enforcement.   A Beneficiary may enforce
                                   ___________    
          this Agreement directly against Minnesota Power and Minnesota
          Power waives any right or remedy to require that any action be
          brought against the Trust or any other person or entity before
          proceeding against Minnesota Power.


                                      ARTICLE II

                    Section 2.01.  Binding Effect.   All guarantees and
                                   ______________    
          agreements contained in this Agreement shall bind the successors,
          assigns, receivers, trustees and representatives of Minnesota
          Power and shall inure to the benefit of the Beneficiaries. 

                    Section 2.02.  Amendment.   So long as there remains
                                   _________    
          any Beneficiary or any Preferred Securities of any series are
          outstanding, this Agreement shall not be modified or amended in
          any manner adverse to such Beneficiary or to the holders of the
          Preferred Securities.

                    Section 2.03.  Notices.   Any notice, request or other
                                   _______    
          communication required or permitted to be given hereunder shall
          be given in writing by delivering the same against receipt
          therefor by facsimile transmission (confirmed by mail), telex or
          by registered or certified mail, addressed as follows (and if so
          given, shall be deemed given when mailed or upon receipt of an
          answer-back, if sent by telex), to wit:

                         MP&L Capital I
                         c/o  [Trustee]

                           Facsimile No.:
                           Attention:

                         Minnesota Power & Light Company
                         30 West Superior Street
                         Duluth, Minnesota  55802

                           Facsimile No.:
                           Attention:

                    Section 2.04  THIS AGREEMENT SHALL BE GOVERNED BY AND
          CONSTRUED AND INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE
          STATE OF NEW YORK (WITHOUT REGARD TO CONFLICT OF LAWS
          PRINCIPLES).

                    THIS AGREEMENT is executed as of the day and year first
          above written.

                                        MINNESOTA POWER & LIGHT COMPANY


                                        By:________________________________
                                           Name:
                                           Title:

                                        MP&L CAPITAL I

                                        By:  ______________________________

                                             not in his individual
                                             capacity, but solely as
                                             Administrative Trustee

           

                               [Clearing Agency Legend]

                                                                  EXHIBIT D

               Certificate Number       Number of Preferred Securities

                    P-                  CUSIP NO.  

                     Certificate Evidencing Preferred Securities

                                          of

                                    MP&L CAPITAL I

                       % Quarterly Income Preferred Securities
                   (liquidation amount $25 per Preferred Security)


                    MP&L Capital I, a statutory business trust created
          under the laws of the State of Delaware (the "Trust"), hereby
          certifies that ____________ (the "Holder") is the registered
          owner of _____ (_____) preferred securities of the Trust
          representing an undivided beneficial interest in the assets of
          the Trust and designated the MP&L Capital I     % Quarterly
          Income Preferred Securities (liquidation amount $25 per Preferred
          Security) (the "Preferred Securities").  The Preferred Securities
          are transferable on the books and records of the Trust, in person
          or by a duly authorized attorney, upon surrender of this
          certificate duly endorsed and in proper form for transfer as
          provided in Section 5.04 or 5.11 of the Trust Agreement (as
          defined below).  The designations, rights, privileges,
          restrictions, preferences and other terms and provisions of the
          Preferred Securities are set forth in, and this certificate and
          the Preferred Securities represented hereby are issued and shall
          in all respects be subject to the terms and provisions of, the
          Amended and Restated Trust Agreement of the Trust dated as of     
                       , 1996, as the same may be amended from time to time
          (the "Trust Agreement").  The holder of this certificate is
          entitled to the benefits of the Guarantee Agreement of Minnesota
          Power & Light Company, a Minnesota corporation, and The Bank of
          New York, as guarantee trustee, dated as of                  ,
          1996 (the "Guarantee") to the extent provided therein.  The Trust
          will furnish a copy of the Trust Agreement and the Guarantee to
          the holder of this certificate without charge upon written
          request to the Trust at its principal place of business or
          registered office.

                    Upon receipt of this certificate, the holder of this
          certificate is bound by the Trust Agreement and is entitled to
          the benefits thereunder.

                    IN WITNESS WHEREOF, one of the Administrative Trustees
          of the Trust has executed this certificate for and on behalf of
          the Trust.

          Dated:

                                          MP&L CAPITAL I



                                          By:  ___________________________
                                                [                    ]
                                                  not in his (her)
                                                  individual capacity, but
                                                  solely as Administrative
                                                  Trustee


                                      ASSIGNMENT

                    FOR VALUE RECEIVED, the undersigned assigns and
          transfers this Preferred Security to:

          _________________________________________________________________

          _________________________________________________________________

          (Insert assignee's social security or tax identification number)

          _________________________________________________________________

          _________________________________________________________________

          _________________________________________________________________

          (Insert address and zip code of assignee)

          of the Preferred Securities represented by this Preferred
          Securities Certificate and irrevocably appoints


          _________________________________________________________________

          _________________________________________________________________

          _________________________________________________________________
          attorney to transfer such Preferred Securities Certificate on the
          books of the
          Trust.  The attorney may substitute another to act for him or
          her.

          Date:__________________

          Signature:________________________

          (Sign exactly as your name appears on the other side of this
          Preferred Securities 
          Certificate)

          Signature:________________________
           
          (Sign exactly as your name appears on the other side of this
          Preferred Securities 
          Certificate)