Document:

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                                                                     EXHIBIT 4-8

                              DECLARATION OF TRUST
                                       OF
                               COMED FINANCING III

            THIS DECLARATION OF TRUST (this "DECLARATION"), dated and effective
as of September 5, 2002, by the undersigned trustees (together with all other
Persons from time to time duly appointed and serving as trustees in accordance
with the provisions of this Declaration, the "TRUSTEES"), Commonwealth Edison
Company, an Illinois corporation, as trust sponsor (the "SPONSOR"), and by the
holders, from time to time, of undivided beneficial interests in the Trust to be
issued pursuant to this Declaration;

                              W I T N E S S E T H:

            WHEREAS, the Trustees and the Sponsor desire to establish a trust
(the "TRUST") pursuant to the Delaware Statutory Trust Act for the sole purpose
of issuing and selling certain securities representing undivided beneficial
interests in the assets of the Trust and investing the proceeds thereof in
certain Debt Securities (as hereinafter defined) of the Debt Issuer (as
hereinafter defined);

            NOW, THEREFORE, it being the intention of the parties hereto that
the Trust constitute a statutory trust under the Delaware Statutory Trust Act
and that this Declaration constitute the governing instrument of such statutory
trust, the Trustees declare that all assets contributed to the Trust will be
held in trust for the benefit of the holders, from time to time, of the
securities representing undivided beneficial interests in the assets of the
Trust issued hereunder, subject to the provisions of this Declaration.

                                    ARTICLE I

                         DEFINITIONS AND INTERPRETATION

            SECTION 1.1. Definitions. Capitalized terms used in this Declaration
but not defined in the preamble above have the respective meanings assigned to
them in this Section 1.1. A term defined anywhere in this Declaration has the
same meaning throughout.

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

            "BUSINESS DAY" means any day other than a day on which banking
      institutions in New York, New York are authorized or required by law to
      close.

            "TRUST ACT" means Chapter 38 of Title 12 of the Delaware Code, 12
      Del. C. Sections 3801 et seq., as the same may be amended fROm time to
      time.

            "CERTIFICATE" means a Common Security Certificate or a
      Preferred Security Certificate.
<PAGE>
            "COMMON SECURITY" means a security representing an undivided
      beneficial interest in the assets of the Trust with such terms as may be
      set out in any amendment to this Declaration.

            "COMMON SECURITY CERTIFICATE" means a certificate representing a
      Common Security.

            "COVERED PERSON" means any officer, director, shareholder, partner,
      member, representative, employee or agent of the Trust or its Affiliates.

            "DEBT ISSUER" means Commonwealth Edison Company, an Illinois
      corporation, in its capacity as the issuer of the Debt Securities.

            "DEBT SECURITIES" means the series of Debt Securities to be issued
      by the Debt Issuer.

            "DELAWARE TRUSTEE" has the meaning set forth in Section 3.1.

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

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

            "INDEMNIFIED PERSON" means any Trustee, any Affiliate of any
      Trustee, or any officers, directors, shareholders, members, partners,
      employees, representatives or agents of any Trustee, or any employee or
      agent of the Trust or its Affiliates.

            "PERSON" means a legal person, including any individual,
      corporation, estate, partnership, joint venture, association, joint stock
      company, limited liability company, trust, unincorporated association, or
      government or any agency or political subdivision thereof, or any other
      entity of whatever nature.

            "PREFERRED SECURITY" means a security representing an undivided
      beneficial interest in the assets of the Trust with such terms as may be
      set out in any amendment to this Declaration.

            "PREFERRED SECURITY CERTIFICATE" means a certificate representing a
      Preferred Security.

            "REGULAR TRUSTEE" means any Trustee other than the Delaware Trustee,
      acting in its capacity as Delaware Trustee.

            "SECURITIES" mean the Common Securities and the Preferred
      Securities.

            "SECURITIES ACT" means the Securities Act of 1933, as amended.

                                       2
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            "SPONSOR" means Commonwealth Edison Company, an Illinois
      corporation, in its capacity as sponsor of the Trust.

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

            SECTION 1.2. Interpretation. Each definition in this Declaration
includes the singular and the plural, and references to the neuter gender
include the masculine and feminine where appropriate. Terms which relate to
accounting matters shall be interpreted in accordance with generally accepted
accounting principles in effect from time to time. References to any statute
mean such statute as amended at the time and include any successor legislation.
The word "or" is not exclusive, and the words "herein," "hereof" and "hereunder"
refer to this Declaration as a whole. The headings to the Articles and Sections
are for convenience of reference and shall not affect the meaning or
interpretation of this Declaration. References to Articles, Sections and
Exhibits mean the Articles, Sections and Exhibits of this Declaration. The
Exhibits are hereby incorporated by reference into, and shall be deemed a part
of, this Declaration.

                                   ARTICLE II

                                  ORGANIZATION

            SECTION 2.1.  Name.  The Trust created by this Declaration is
named "ComEd Financing III".  The Trust's activities may be conducted under
the name of the Trust or any other name deemed advisable by the Regular
Trustees.

            SECTION 2.2. Office. The address of the principal office of the
Trust is c/o Commonwealth Edison Company, 10 South Dearborn Street, Chicago,
Illinois 60603. At any time, the Regular Trustees may designate another
principal office.

            SECTION 2.3. Purpose. The exclusive purposes and functions of the
Trust are (a) to issue and sell Securities and use the proceeds from such sale
to acquire the Debt Securities and (b) except as otherwise limited herein, to
engage in only those other activities necessary, or incidental thereto. The
Trust shall not borrow money, issue debt or reinvest proceeds derived from
investments or pledge any of its assets.

            SECTION 2.4. Authority. Subject to the limitations provided in this
Declaration, the Regular Trustee shall have exclusive and complete authority to
carry out the purposes of the Trust. An action taken by the Regular Trustees in
accordance with their powers shall constitute the act of, and serve to bind, the
Trust. In dealing with the Regular Trustees acting on behalf of the Trust, no
Person shall be required to inquire into the authority of the Regular Trustees
to bind the Trust. Persons dealing with the Trust are entitled to rely
conclusively on the power and authority of the Regular Trustees as set forth in
this Declaration.

                                       3
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            SECTION 2.5. Title to Property of the Trust. Legal title to all
assets of the Trust shall be vested in the Trust.

            SECTION 2.6. Powers of the Regular Trustees. The Regular Trustees
shall have the exclusive power and authority to cause the Trust to engage in the
following activities:

            (a) to issue and sell the Preferred Securities and the Common
      Securities in accordance with this Declaration; provided, however, that
      the Trust may issue no more than one series of Preferred Securities and no
      more than one series of Common Securities, and, provided further, there
      shall be no interests in the Trust other than the Securities and the
      issuance of the Securities shall be limited to a one-time, simultaneous
      issuance of both Preferred Securities and Common Securities;

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

                  (i) execute and file with the Securities and Exchange
            Commission a registration statement on Form S-3 prepared by the
            Sponsor in relation to the Preferred Securities, including any
            amendments thereto prepared by the Sponsor;

                  (ii) determine the states in which to take appropriate action
            to qualify or register for sale all or part of the Preferred
            Securities and to take any and all such acts as they deem necessary
            or advisable to comply with the applicable laws of any of those
            states;

                  (iii) execute and file an application prepared by the Sponsor
            to the New York Stock Exchange, Inc. or any other national stock
            exchange or the Nasdaq Stock Market's National Market for listing
            upon notice of issuance of any Preferred Securities; and

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

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

            (d) to incur expenses which are necessary or incidental to carry out
      any of the purposes of this Declaration;

            (e) to negotiate the terms of, and enter into, an underwriting
      agreement with one or more underwriters with respect to the sale of the
      Preferred Securities of the Trust; and

                                       4
<PAGE>
            (f) to execute all documents or instruments, perform all duties and
      powers, and do all things for and on behalf of the Trust in all matters
      necessary or incidental to the foregoing.

            SECTION 2.7. Filing of Certificate of Trust. On or after the date of
execution of this Declaration, the Trustees shall cause the Certificate of Trust
for the Trust in the form attached hereto as Exhibit A to be filed with the
Secretary of State of the State of Delaware.

            SECTION 2.8. Duration of Trust. The Trust, absent termination
pursuant to the provisions of Section 5.2, shall have existence for forty-five
years from the date hereof.

                                   ARTICLE III

                                    TRUSTEES

            SECTION 3.1. Trustees. The number of Trustees shall initially be
three, and thereafter the number of Trustees shall be such number as shall be
fixed from time to time by a written instrument signed by the Sponsor. The
Sponsor is entitled to appoint or remove without cause any Trustee at any time;
provided, that the number of Trustees shall in no event be less than three; and
provided further that one Trustee, in the case of a natural person, shall be a
person who is a resident of the State of Delaware or which, if not a natural
person, has its principal place of business in the State of Delaware (the
"DELAWARE TRUSTEE"). Any Trustee may resign upon the giving of thirty (30) days
prior written notice to the Sponsor.

            Except as expressly set forth in this Declaration, any power of the
Regular Trustees may be exercised by, or with the consent of, a majority of the
Regular Trustees; provided that if there is only one Regular Trustee, all powers
of the Regular Trustees shall be exercised by such one Regular Trustee.

            The initial Regular Trustees shall be:

                  Thomas R. Miller
                  Charles S. Walls

            The initial Delaware Trustee shall be:

                  Wilmington Trust Company

            SECTION 3.2. Delaware Trustee. Notwithstanding any other provisions
of this Declaration, the Delaware Trustee, in its capacity as Delaware Trustee,
shall not be entitled to exercise any of the powers, nor shall the Delaware
Trustee have any of the duties and responsibilities, of the Regular Trustees
described in this Declaration. The Delaware Trustee shall be a Trustee for the
sole and limited purpose of fulfilling the requirements of Section 3807 of the
Trust Act.

                                       5
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            SECTION 3.3. Execution of Documents. (a) Any one of the Regular
Trustees are each authorized to execute on behalf of the Trust any documents
that the Regular Trustees have the power and authority to cause the Trust to
execute pursuant to Section 2.6.

            (b) The Regular Trustees may, by power of attorney consistent with
applicable law, delegate to any other natural person over the age of 21 their
power for the purposes of signing any documents which the Regular Trustees have
power and authority to cause the Trust to execute pursuant to Section 2.6.

                                   ARTICLE IV

                           LIMITATION OF LIABILITY OF
                    HOLDERS OF SECURITIES, TRUSTEES OR OTHERS

            SECTION 4.1. Exculpation. (a) No Indemnified Person shall be liable,
responsible or accountable in damages or otherwise to the Trust or any Covered
Person for any loss, damage or claim incurred by reason of any act or omission
performed or omitted by such Indemnified Person in good faith on behalf of the
Trust and in a manner such Indemnified Person reasonably believed to be within
the scope of the authority conferred on such Indemnified Person by this
Declaration or by law, except that an Indemnified Person shall be liable for any
such loss, damage or claim incurred by reason of such Indemnified Person's gross
negligence or willful misconduct with respect to such acts or omissions.

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

            SECTION 4.2. Fiduciary Duty. (a) To the extent that, at law or in
equity, an Indemnified Person has duties (including fiduciary duties) and
liabilities relating thereto to the Trust or to any other Covered Person, an
Indemnified Person acting under this Declaration shall not be liable to the
Trust or to any other Covered Person for its good faith reliance on the
provisions of this Declaration. The provisions of this Declaration, to the
extent that they restrict the duties and liabilities of an Indemnified Person
otherwise existing at law or in equity, are agreed by the parties hereto to
replace such other duties and liabilities of such Indemnified Person.

            (b) Unless otherwise expressly provide herein:

                  (i) whenever a conflict or interest exists or arises between
            an Indemnified Person and Covered Persons, or

                                       6
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                  (ii) whenever this Declaration or any other agreement
            contemplated herein or therein provides that an Indemnified Person
            shall act in a manner that is, or provides terms that are, fair and
            reasonable to the Trust or any Holder,

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

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

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

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

            SECTION 4.3 Indemnification. (a) To the fullest extent permitted by
applicable law, the Sponsor shall indemnify and hold harmless each Indemnified
Person from and against any loss, damage or claim incurred by such Indemnified
Person by reason of any act or omission performed or omitted by such Indemnified
Person in good faith on behalf of the Trust and in a manner such Indemnified
Person reasonably believed to be within the scope of authority conferred on such
Indemnified Person by this Declaration, except that no Indemnified Person shall
be entitled to be indemnified in respect of any loss, damage or claim incurred
by such Indemnified Person by reason of gross negligence or willful misconduct
with respect to such acts or omissions.

            (b) To the fullest extent permitted by applicable law, expenses
(including legal fees) incurred by an Indemnified Person in defending any claim,
demand, action, suit or proceeding shall, from time to time, be advanced by the
Sponsor prior to the final disposition of such claim, demand, action, suit or
proceeding upon receipt by the Sponsor of an undertaking by or on behalf of the
Indemnified Person to repay such amount if it shall be determined that the
Indemnified Person is not entitled to be indemnified as authorized in Section
4.3(a).

            (c) The provisions of this Section shall survive the termination of
this Declaration and the Trust or the earlier resignation or removal of the
Indemnified Persons.

                                       7
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            SECTION 4.4. Other Businesses. Any Covered Person, the Sponsor and
the Delaware Trustee may engage in or possess an interest in other business
ventures of any nature or description, independently or with others, similar or
dissimilar to the business of the Trust, and the Trust and the Holders shall
have no rights by virtue of this Declaration in and to such independent ventures
or the income or profits derived therefrom and the pursuit of any such venture,
even if competitive with the business of the Trust, shall not be deemed wrongful
or improper. No Covered Person, the Sponsor or the Delaware Trustee shall be
obligated to present any particular investment or other opportunity to the Trust
even if such opportunity is of a character that, if presented to the Trust,
could be taken by the Trust, and any Covered Person, the Sponsor and the
Delaware Trustee shall have the right to take for its own account (individually
or as a partner or fiduciary) or to recommend to others any such particular
investment or other opportunity. Any Covered Person and the Delaware Trustee may
engage or be interested in any financial or other transaction with the Sponsor
or any Affiliate of the Sponsor, or may act on any committee or body of holders
of securities or other obligations of the Sponsor or its Affiliates.

                                   ARTICLE V

                     AMENDMENTS, TERMINATION, MISCELLANEOUS

            SECTION 5.1.  Amendments.  At any time before the issue of any
Securities, this Declaration may be amended by, and only by, a written
instrument executed by a majority of the Regular Trustees, the Delaware
Trustee and the Sponsor.

            SECTION 5.2  Termination of Trust.  (a)  The Trust shall dissolve:

                  (i) upon the bankruptcy of the Sponsor;

                  (ii) upon the filing of a certificate of dissolution or its
            equivalent with respect to the Sponsor or the revocation of the
            Sponsor's charter;

                  (iii) upon the entry of a decree of judicial dissolution of
            the Sponsor or the Trust; or

                  (iv) before the issue of any Securities, with the consent of
            at least a majority of the Regular Trustees and the Sponsor.

            (b) Notwithstanding the foregoing, the Trust shall dissolve unless
the Trust issues Securities within one year after the date hereof. Upon
dissolution, the Delaware Trustee shall apply the funds deposited with it
pursuant to Section 2.5 above to reimburse the Delaware Trustee for any filing
fees or other expenses in connection with the termination of the Trust. Any
remaining funds shall, after payment of any other expenses of the Trust, be
returned to the Sponsor.

            (c) As soon as is practicable after the occurrence of an event
referred to in Section 5.2(a) or (b), the Trustees shall execute and the
Delaware Trustee shall file a certificate of cancellation with the Secretary of
State of the State of Delaware. Thereupon, the Trust shall

                                       8
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terminate and this Declaration shall be of no further force or effect (except
Section 4.3, which shall survive).

            SECTION 5.3. Governing Law. This Declaration and the rights of the
parties hereunder shall be governed by and interpreted in accordance with the
laws of the State of Delaware and all rights and remedies shall be governed by
such laws without regard to principles of conflict of laws.

            SECTION 5.4. Successors and Assigns. Whenever in this Declaration
any of the parties hereto is named or referred to, the successors and assigns of
such party shall be deemed to be included, and all covenants and agreements in
this Declaration by the Sponsor and the Trustees shall bind and inure to the
benefit of their respective successors and assigns, whether so expressed.

            SECTION 5.5. Partial Enforceability. If any provisions of this
Declaration, or the application of such provision to any Person or circumstance,
shall be held invalid, the remainder of this Declaration, or the application of
such provision to persons or circumstances other than those to which it is held
invalid, shall not be affected thereby.

            SECTION 5.6. Counterparts. This Declaration may contain more than
one counterpart of the signature page and this Declaration may be executed by
the affixing of the signature of each of the Trustees to one of such counterpart
signature pages. All of such counterpart signature pages shall be read as though
one, and they shall have the same force and effect as though all of the signers
had signed a single signature page.

                                       9
<PAGE>
            IN WITNESS WHEREOF, the undersigned have caused this Declaration of
Trust of ComEd Financing III to be executed as of the day and year first above
written.

                                    TRUSTEES:

                                    /s/ Thomas R. Miller
                                    ----------------------------------------
                                    Thomas R. Miller, as Trustee

                                    /s/ Charles S. Walls
                                    ----------------------------------------
                                    Charles S. Walls, as Trustee

                                    WILMINGTON TRUST COMPANY, as
                                       Trustee

                                    By: /s/ W. Chris Sponenberg
                                        ------------------------------------
                                        Name:  W. Chris Sponenberg
                                        Title: Vice President

                                    SPONSOR:

                                    COMMONWEALTH EDISON COMPANY, as
                                       Sponsor

                                    By:  /s/ Charles S. Walls
                                         ------------------------------------
                                         Name: Charles S. Walls
                                         Title:  Assistant Treasurer

                                       10
<PAGE>
                                    EXHIBIT A

                              CERTIFICATE OF TRUST
                                       OF
                               COMED FINANCING III

            The undersigned, the trustees of ComEd Financing III, desiring to
form a statutory trust pursuant to Delaware Statutory Trust Act, 12 Del. C.
Section 3801 et seq., hereby certify as follows:

            1. Name. The name of the trust (the "Trust") formed hereby is ComEd
Financing III.

            2. Delaware Trustee. The name and business address of the trustee of
the Trust which has its principal place of business in the State of Delaware is
as follows:

                  Wilmington Trust Company
                  Rodney Square North
                  1100 North Market Street
                  Wilmington, Delaware 19890

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

            IN WITNESS WHEREOF, the undersigned have executed this Certificate
of Trust as of September __, 2002.

                                    -----------------------------
                                    Thomas R. Miller, as Trustee

                                    ----------------------------
                                    Charles S. Walls, as Trustee

                                    Wilmington Trust Company, as Trustee

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

                                       11<PAGE>
                                                                     EXHIBIT 4-9

                               ComEd FINANCING III

                          FORM OF AMENDED AND RESTATED

                              DECLARATION OF TRUST

                                      among

                    COMMONWEALTH EDISON COMPANY, as Sponsor,

           WILMINGTON TRUST COMPANY, as Delaware and Property Trustee,

                                       and

           CHARLES S. WALLS, ROBERT E. BERDELLE AND J. BARRY MITCHELL,
                           as Administrative Trustees

                          Dated as of ________ __, ____

<PAGE>

                               ComEd FINANCING III

                                TABLE OF CONTENTS

<Table>
<S>                                                                                                               <C>
ARTICLE 1  Defined Terms.............................................................................................1

   Section 1.01  Definitions.........................................................................................1

ARTICLE 2  Establishment of the Trust................................................................................9

   Section 2.01  Name................................................................................................9
   Section 2.02  Offices of the Trustees; Principal Place of Business................................................9
   Section 2.03  Initial Contribution of Trust Property; Organizational Expenses.....................................9
   Section 2.04  Issuance of the Preferred Securities...............................................................10
   Section 2.05  Subscription and Purchase of Junior Subordinated
                         Notes; Issuance of the Common Securities...................................................10
   Section 2.06  Amended and Restated Declaration of Trust..........................................................10
   Section 2.07  Authorization to Enter into Certain Transactions...................................................10
   Section 2.08  Assets of Trust....................................................................................14
   Section 2.09  Title to Trust Property............................................................................14
   Section 2.10  Mergers and Consolidations of the Trust............................................................14

ARTICLE 3  Payment Account..........................................................................................15

   Section 3.01  Payment Account....................................................................................15

ARTICLE 4  Distributions; Redemption................................................................................16

   Section 4.01  Distributions......................................................................................16
   Section 4.02  Redemption.........................................................................................17
   Section 4.03  Subordination of Common Securities.................................................................18
   Section 4.04  Payment Procedures.................................................................................19
   Section 4.05  Tax Returns and Reports............................................................................19

ARTICLE 5  Trust Securities Certificates............................................................................19

   Section 5.01  Initial Ownership..................................................................................19
   Section 5.02  The Trust Securities Certificates..................................................................20
   Section 5.03  Authentication of Trust Securities Certificates....................................................20
   Section 5.04  Registration of Transfer and Exchange of Preferred Securities Certificates.........................20
   Section 5.05  Mutilated, Destroyed, Lost or Stolen Trust Securities Certificates.................................21
   Section 5.06  Persons Deemed Securityholders.....................................................................21
   Section 5.07  Access to List of Securityholders' Names and Addresses.............................................21
   Section 5.08  Maintenance of Office or Agency....................................................................22
   Section 5.09  Appointment of Paying Agent........................................................................22
   Section 5.10  Ownership of Common Securities by Sponsor..........................................................23
   Section 5.11  Book-Entry Preferred Securities Certificates; Common Securities Certificate........................23
   Section 5.12  Notices to Clearing Agency.........................................................................24
   Section 5.13  Definitive Preferred Securities Certificates.......................................................24
   Section 5.14  Rights of Securityholders..........................................................................24
</Table>

                                        i
<PAGE>

                                TABLE OF CONTENTS
                                   (continued)

<Table>
<S>                                                                                                               <C>
ARTICLE 6  Acts of Securityholders; Meetings; Voting................................................................25

   Section 6.01  Limitations on Voting Rights.......................................................................25
   Section 6.02  Notice of Meetings.................................................................................26
   Section 6.03  Meetings of Preferred Securityholders..............................................................26
   Section 6.04  Voting Rights......................................................................................26
   Section 6.05  Proxies, etc.......................................................................................26
   Section 6.06  Securityholder Action by Written Consent...........................................................27
   Section 6.07  Record Date for Voting and Other Purposes..........................................................27
   Section 6.08  Acts of Securityholders............................................................................27
   Section 6.09  Inspection of Records..............................................................................28

ARTICLE 7  Representations and Warranties of the Property Trustee and Delaware Trustee..............................28

   Section 7.01  Representations and Warranties of Property Trustee.................................................28
   Section 7.02  Representations and Warranties of Delaware Trustee.................................................29

ARTICLE 8  The Trustees.............................................................................................29

   Section 8.01  Certain Duties and Responsibilities................................................................29
   Section 8.02  Notice of Defaults.................................................................................30
   Section 8.03  Certain Rights of Property Trustee.................................................................30
   Section 8.04  Not Responsible for Recitals or Issuance of Securities.............................................31
   Section 8.05  May Hold Securities................................................................................31
   Section 8.06  Compensation; Fees; Indemnity......................................................................32
   Section 8.07  Trustees Required; Eligibility.....................................................................32
   Section 8.08  Conflicting Interests..............................................................................33
   Section 8.09  Co-Trustees and Separate Trustee...................................................................33
   Section 8.10  Resignation and Removal; Appointment of Successor..................................................34
   Section 8.11  Acceptance of Appointment by Successor.............................................................35
   Section 8.12  Merger, Conversion, Consolidation or Succession to Business........................................36
   Section 8.13  Preferential Collection of Claims Against Sponsor or Trust.........................................36
   Section 8.14  Reports by Property Trustee........................................................................36
   Section 8.15  Reports to the Property Trustee....................................................................37
   Section 8.16  Evidence of Compliance with Conditions Precedent...................................................37
   Section 8.17  Number of Trustees.................................................................................37
   Section 8.18  Delegation of Power................................................................................37
   Section 8.19  Enforcement of Rights of Property Trustee by Securityholders.......................................38

ARTICLE 9  Termination and Liquidation..............................................................................38

   Section 9.01  Termination Upon Expiration Date...................................................................38
   Section 9.02  Early Termination..................................................................................38
   Section 9.03  Termination........................................................................................39
   Section 9.04  Liquidation........................................................................................39
   Section 9.05  Bankruptcy.........................................................................................40

ARTICLE 10  Miscellaneous Provisions................................................................................40

   Section 10.01  Expense Agreement.................................................................................40
</Table>

                                       ii
<PAGE>

                                TABLE OF CONTENTS
                                   (continued)

<Table>
<S>                                                                                                               <C>
   Section 10.02  Limitation of Rights of Securityholders...........................................................41
   Section 10.03  Amendment.........................................................................................41
   Section 10.04  Separability......................................................................................42
   Section 10.05  Governing Law.....................................................................................42
   Section 10.06  Successors........................................................................................42
   Section 10.07  Headings..........................................................................................42
   Section 10.08  Notice and Demand.................................................................................42
   Section 10.09  Agreement Not to Petition.........................................................................43
   Section 10.10  Conflict with Trust Indenture Act.................................................................43
</Table>

<Table>
<S>                <C>
EXHIBIT A......... [INTENTIONALLY RESERVED]
EXHIBIT B......... [INTENTIONALLY RESERVED]
EXHIBIT C......... Form of Common Securities Certificate
EXHIBIT D......... Form of Expense Agreement
EXHIBIT E......... Form of Preferred Securities Certificate
</Table>

                                       iii
<PAGE>

                    AMENDED AND RESTATED DECLARATION OF TRUST

                  THIS AMENDED AND RESTATED DECLARATION OF TRUST is made as of
________ __, ____, by and among (i) Commonwealth Edison Company, an Illinois
corporation (the "Sponsor" or the "Company"), (ii) Wilmington Trust Company, a
banking corporation duly organized under the laws of Delaware, as Delaware
trustee and property trustee (the "Delaware Trustee" and the "Property Trustee"
and, in its separate corporate capacity and not in its capacity as Delaware
Trustee, the "Bank"), (iii) Robert E. Berdelle, an individual, J. Barry
Mitchell, an individual and Charles S. Walls, an individual, as administrative
trustees (each an "Administrative Trustee" and together the "Administrative
Trustees") (the Property Trustee, the Delaware Trustee and the Administrative
Trustees referred to collectively as the "Trustees") and (iv) the several
Holders, as hereinafter defined.

                                   WITNESSETH:

                  WHEREAS, the Sponsor and the Delaware Trustee have heretofore
duly declared and established a statutory trust pursuant to the Delaware
Statutory Trust Act by entering into that certain Declaration of Trust, dated as
of September 5, 2002 (the "Original Declaration of Trust"), and by the execution
and filing by the Delaware Trustee with the Secretary of State of the State of
Delaware of the Certificate of Trust, dated September 5, 2002; and

                  WHEREAS, the parties hereto desire to amend and restate the
Original Amended and Restated Declaration of Trust in its entirety as set forth
herein to provide for, among other things, (i) the addition of the Bank, Robert
E. Berdelle, J. Barry Mitchell and Charles S. Walls as trustees of the Trust,
(ii) the acquisition by the Trust from the Sponsor of all of the right, title
and interest in the Junior Subordinated Notes, (iii) the issuance of the Common
Securities by the Trust to the Sponsor, and (iv) the issuance and sale of the
Preferred Securities by the Trust pursuant to the Underwriting Agreement.

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

                                    ARTICLE 1

                                  DEFINED TERMS

                  SECTION 1.01 DEFINITIONS. For all purposes of this Amended and
Restated Declaration of Trust, 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;

                                       1
<PAGE>

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

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

                  (d) the words "herein," "hereof" and "hereunder" and other
words of similar import refer to this Amended and Restated Declaration of Trust
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, an amount equal to the
Additional Interest (as defined in clause (ii) of the definition of "Additional
Interest" in the Subordinated Indenture) paid by the Sponsor on a Like Amount of
Junior Subordinated Notes for such period.

                  "Administrative Trustee" means each of the individuals
identified as an "Administrative Trustee" in the preamble to this Amended and
Restated Declaration of Trust solely in their capacities as Administrative
Trustees of the Trust formed and continued hereunder and not in their individual
capacities, or such trustee's successor(s) in interest in such capacity, or any
successor "Administrative 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.

                  "Amended and Restated Declaration of Trust" means this Amended
and Restated Declaration of Trust, as the same may be modified, amended or
supplemented in accordance with the applicable provisions hereof, including all
exhibits hereto, including, for all purposes of this Amended and Restated
Declaration of Trust and any 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 Declaration of Trust and any such modification,
amendment or supplement, respectively.

                  "Bank" has the meaning specified in the preamble to this
Amended and Restated Declaration of Trust.

                  "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

                                       2
<PAGE>

         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 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 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, or the taking
         of action by such Person in furtherance of any such action.

                  "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 Sponsor to have been duly adopted
by the Sponsor'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 Trustees.

                  "Book-Entry Preferred Securities Certificates" means
certificates representing Preferred Securities issued in global, fully
registered form to the Clearing Agency as described in Section 5.11.

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

                  "Certificate Depository Agreement" means the agreement among
the Trust, the Property Trustee and The Depository Trust Company, as the initial
Clearing Agency, dated _____________, relating to the Preferred Securities
Certificates, as the same may be amended and supplemented from time to time.

                  "Clearing Agency" means an organization registered as a
"clearing agency" pursuant to Section 17A of the Securities Exchange Act of
1934, as amended. The Depository Trust Company will be the initial Clearing
Agency.

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

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

                                       3
<PAGE>

                  "Commission" means the Securities and Exchange Commission, as
from time to time constituted, created under the Securities Exchange Act of
1934, 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 ownership
interest in the assets of the Trust having a Liquidation Amount of $25 and
having the rights provided therefor in this Amended and Restated Declaration of
Trust, including the right to receive Distributions and a Liquidation
Distribution as provided herein.

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

                  "Company" means Commonwealth Edison Company, an Illinois
corporation, its successors and assigns.

                  "Corporate Trust Office" means the office of the Property
Trustee at which its corporate trust business shall be principally administered.

                  "Definitive Preferred Securities Certificates" means either or
both (as the context requires) of (i) Preferred Securities Certificates issued
in certificated, fully registered form as provided in Section 5.11(a) and (ii)
Preferred Securities Certificates issued in certificated, fully registered form
as provided in Section 5.13.

                  "Delaware Statutory 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 commercial bank or trust company
or any other Person identified as the "Delaware Trustee" and has the meaning
specified in the preamble to this Amended and Restated Declaration of Trust
solely in its capacity as Delaware 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 Delaware Trustee appointed as herein provided.

                  "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.

                  "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 an Indenture 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

                                       4
<PAGE>

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

                  (iv) default in the performance, or breach, of any covenant or
         warranty of the Trustees in this Amended and Restated Declaration of
         Trust (other than a covenant or warranty a default in whose performance
         or breach is 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 Trustees 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" means the Securities Exchange Act of 1934, as
amended.

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

                  "Guarantee" means the Preferred Securities Guarantee Agreement
executed and delivered by the Guarantor and Wilmington Trust Company, as
Guarantee Trustee, contemporaneously with the execution and delivery of this
Amended and Restated Declaration of Trust, for the benefit of the Holders of the
Preferred Securities, as amended from time to time.

                  "Guarantor" means the Company, it successors and assigns.

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

                  "Indenture Redemption Date" means "Redemption Date," as
defined in the Subordinated Indenture.

                  "Indenture Trustee" means the trustee under the Subordinated
Indenture.

                  "Issue Date" means the date of the delivery of the Trust
Securities.

                  "Junior Subordinated Notes" means the $__________ aggregate
principal amount of the Sponsor's _______% Junior Subordinated Notes due
________________, issued pursuant to the Subordinated Indenture.

                  "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 Junior Subordinated Notes to be
contemporaneously redeemed in accordance

                                       5
<PAGE>

with the Subordinated Indenture and the proceeds of which will be used to pay
the Redemption Price of such Trust Securities and (ii) Junior Subordinated Notes
having a principal amount equal to the Liquidation Amount of the Trust
Securities of the Holder to whom such Junior Subordinated Notes are distributed.

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

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

                  "Liquidation Distribution" has the meaning specified in
Section 9.05.

                  "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 Sponsor, 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
Sponsor. An Officers' Certificate delivered with respect to compliance with a
condition or covenant provided for in this Amended and Restated Declaration of
Trust shall include:

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

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

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

                  (iv) 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 Trustees, the Guarantor or the Sponsor, but
not an employee of the Trust or the Trustees, and who shall be reasonably
acceptable to the Property Trustee. Any Opinion of Counsel pertaining to federal
income tax matters may rely on published rulings of the Internal Revenue
Service.

                  "Original Amended and Restated Declaration of Trust" has the
meaning specified in the recitals to this Amended and Restated Declaration of
Trust.

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

                                       6
<PAGE>

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

                  (vi) 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 Amended and Restated Declaration of Trust; and

                  (vii) Preferred Securities in exchange for or in lieu of which
         other Preferred Securities have been authenticated and delivered
         pursuant to this Amended and Restated Declaration of Trust;

                  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 Sponsor, the Holder of the Common
Securities, the Guarantor, any Administrative Trustee or any Affiliate of the
Sponsor, the Guarantor or any Administrative 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 Sponsor, the Holder of the Common Securities, the Guarantor, one or more
Administrative Trustees and/or any such Affiliate. Preferred Securities so owned
which have been pledged in good faith may be regarded as Outstanding if the
pledgee establishes to the satisfaction of the Administrative Trustees the
pledgee's right so to act with respect to such Preferred Securities and that the
pledgee is not the Sponsor, the Guarantor or any Affiliate of the Sponsor or the
Guarantor.

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

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

                  "Payment Account" means a segregated non-interest-bearing
corporate trust account maintained by the Property Trustee for the benefit of
the Securityholders in which all amounts paid in respect of the Junior
Subordinated Notes will be held and from which the Property Trustee shall make
payments to the Securityholders in accordance with Section 4.01.

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

                                       7
<PAGE>

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

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

                  "Property Trustee" means the commercial bank or trust company
identified as the "Property Trustee" in the preamble to this Amended and
Restated Declaration of Trust 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 "Property Trustee" 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 Amended
and Restated Declaration of Trust; provided that each Indenture 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,
plus accrued and unpaid Distributions to such date.

                  "Relevant Trustee" has the meaning specified in Section 8.10.

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

                  "Securities Register" and "Securities Registrar" are 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 is a beneficial owner within the meaning of the Delaware Statutory Trust
Act.

                  "Sponsor" means the Company, in its capacity as "Sponsor"
under this Amended and Restated Declaration of Trust, its successors and
assigns.

                  "Subordinated Indenture" means the Indenture, dated as of
September 1, 1995, between the Company and the Indenture Trustee, as heretofore
supplemented and as supplemented by the Supplemental Indenture.

                  "Supplemental Indenture" means the ________ Supplemental
Indenture, dated as of ____________________, by and among the Sponsor, the
Guarantor and the Indenture Trustee.

                  "Trust" means the Delaware statutory trust continued hereby
and identified on the cover page to this Amended and Restated Declaration of
Trust.

                                       8
<PAGE>

                  "Trustees" means the Persons identified as "Trustees" in the
preamble to this Amended and Restated Declaration of Trust solely in their
capacities as Trustees of the Trust formed and continued hereunder and not in
their individual capacities, or their successor in interest in such capacity, or
any successor trustee appointed as herein provided.

                  "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 Junior Subordinated Notes, (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 or deemed to be held by the Property Trustee pursuant to this
Amended and Restated Declaration of Trust.

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

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

                  "Underwriting Agreement" means the Underwriting Agreement,
dated ____________, among the Sponsor, the Guarantor, the Trust and the
Underwriters named therein.

                                    ARTICLE 2

                           ESTABLISHMENT OF THE TRUST

                  SECTION 2.01 NAME. The Trust continued hereby shall be known
as "ComEd Financing III", 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. The Administrative Trustees may change the name of
the Trust from time to time following written notice to the Holders.

                  SECTION 2.02 OFFICES OF THE TRUSTEES; PRINCIPAL PLACE OF
BUSINESS. The address of the Property Trustee and the Delaware Trustee is
Wilmington Trust Company, Rodney Square North, 1100 North Market Street,
Wilmington, Delaware 19890, or at such other address as the Property Trustee may
designate by written notice to the Securityholders, the Sponsor and the
Guarantor. The address of the Administrative Trustees is c/o Commonwealth Edison
Company, 10 S. Dearborn Street, Chicago, IL 60603, Attention: Secretary. The
principal place of business of the Trust is c/o Commonwealth Edison Company, 10
S. Dearborn Street, Chicago, IL 60603. The Sponsor may change the principal
place of business of the Trust at any time by giving notice thereof to the
Trustees.

                  SECTION 2.03 INITIAL CONTRIBUTION OF TRUST PROPERTY;
ORGANIZATIONAL EXPENSES. The Delaware Trustee acknowledges receipt in trust from
the Sponsor in connection with the Original Declaration of Trust of the sum of
$10, which constituted the

                                       9
<PAGE>

initial Trust Property. The Sponsor shall pay organizational expenses of the
Trust as they arise or shall, upon request of the Trustees, promptly reimburse
the Trustees for any such expenses paid by the Trustees. The Sponsor shall make
no claim upon the Trust Property for the payment of such expenses.

                  SECTION 2.04 ISSUANCE OF THE PREFERRED SECURITIES.
Contemporaneously with the execution and delivery of this Amended and Restated
Declaration of Trust, the Administrative Trustees, on behalf of the Trust, shall
execute and deliver to the underwriters named in the Underwriting Agreement
Preferred Securities Certificates, registered in the name of the nominee of the
initial Clearing Agency, in an aggregate number of ____________ Preferred
Securities having an aggregate Liquidation Amount of $____________, against
receipt of the aggregate purchase price of such Preferred Securities of
$____________, which amount the Administrative Trustees shall promptly deliver
to the Property Trustee.

                  SECTION 2.05 SUBSCRIPTION AND PURCHASE OF JUNIOR SUBORDINATED
NOTES; ISSUANCE OF THE COMMON SECURITIES. Contemporaneously with the execution
and delivery of this Amended and Restated Declaration of Trust, the
Administrative Trustees, on behalf of the Trust, shall execute and deliver to
the Sponsor Common Securities Certificates, registered in the name of the
Sponsor, in an aggregate number of _________ Common Securities having an
aggregate Liquidation Amount of $_____________, against payment by the Sponsor
of such amount. Contemporaneously therewith, the Administrative Trustees, on
behalf of the Trust, shall subscribe to and purchase from the Sponsor Junior
Subordinated Notes, registered in the name of the Property Trustee, on behalf of
the Trust and the Holders, and having an aggregate principal amount equal to
$_____________, and, in satisfaction of the purchase price for such Junior
Subordinated Notes, the Property Trustee, on behalf of the Trust, shall deliver
to the Sponsor the sum of $_____________.

                  SECTION 2.06 AMENDED AND RESTATED DECLARATION OF TRUST. The
exclusive purposes and functions of the Trust are (i) to issue and sell the
Trust Securities and use the proceeds from such sale to acquire the Junior
Subordinated Notes, and (ii) to engage in those activities necessary,
incidental, appropriate or convenient thereto. The Sponsor hereby appoints each
of the Bank, Robert E. Berdelle, J. Barry Mitchell and Charles S. Walls 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 Trust and 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. 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 for the sole and limited purpose of fulfilling the requirements of
the Delaware Statutory Trust Act.

                  SECTION 2.07 AUTHORIZATION TO ENTER INTO CERTAIN TRANSACTIONS.
The Trustees shall conduct the affairs of the Trust in accordance with the terms
of this Amended and Restated Declaration of Trust. Subject to the limitations
set forth in paragraph C of this Section, and in accordance with the following
paragraphs 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 (in the case of the Property Trustee) or
implied, otherwise granted to the Trustees

                                       10
<PAGE>

under this Amended and Restated Declaration of Trust, and to perform all acts in
furtherance thereof, including without limitation, the following:

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

         (i) to acquire the Junior Subordinated Notes with the proceeds of the
sale of the Trust Securities; provided, however, the Administrative Trustees
shall cause legal title to all of the Junior Subordinated Notes to be vested in,
and the Junior Subordinated Notes to be held of record in the name of, the
Property Trustee for the benefit of the Trust and Holders of the Trust
Securities;

         (ii) to give the Sponsor and the Property Trustee prompt written notice
of the occurrence of any Special Event (as defined in the Supplemental
Indenture) and to take any ministerial actions in connection therewith;
provided, that the Administrative Trustees shall consult with the Sponsor and
the Property Trustee before taking or refraining to take any ministerial action
in relation to a Special Event;

         (iii) to establish a record date with respect to all actions to be
taken hereunder that require a record date be established, including for the
purposes of Section 316(c) of the Trust Indenture Act and with respect to
Distributions, voting rights, redemptions, and exchanges, and to issue relevant
notices to Holders of the Trust Securities as to such actions and applicable
record dates;

         (iv) to bring or defend, pay, collect, compromise, arbitrate, resort to
legal action, or otherwise adjust claims or demands of or against the Trust
("Legal Action"), unless pursuant to Section 2.07(B)(iii), the Property Trustee
has the power to bring such Legal Action;

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

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

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

         (viii) to take all actions and perform such duties as may be required
of the Administrative Trustees pursuant to the terms of this Amended and
Restated Declaration of Trust;

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

                                       11
<PAGE>

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

         (xi) to issue and sell the Trust Securities;

         (xii) to cause the Trust to enter into, and to execute, deliver and
perform on behalf of the Trust, the Underwriting Agreement providing for the
sale of the Preferred Securities, the Expense Agreement and the Certificate
Depository Agreement and such other agreements as may be necessary or desirable
in connection with the consummation hereof;

         (xiii) to assist in the registration of the Preferred Securities under
the Securities Act of 1933, as amended, and under state securities or blue sky
laws, and the qualification of this Amended and Restated Declaration of Trust as
a trust indenture under the Trust Indenture Act;

         (xiv) to assist in the listing of the Preferred Securities upon such
securities exchange or exchanges, if any, as shall be determined by the Sponsor
and, if required, the registration of the Preferred Securities under the
Exchange Act, and the preparation, execution and filing of all periodic and
other reports and other documents pursuant to the foregoing;

         (xv) to send notices (other than notices of default) and other
information regarding the Trust Securities and the Junior Subordinated Notes to
the Securityholders in accordance with this Amended and Restated Declaration of
Trust;

         (xvi) to appoint a Paying Agent (subject to Section 5.09),
authenticating agent and Securities Registrar in accordance with this Amended
and Restated Declaration of Trust;

         (xvii) to register transfers of the Trust Securities in accordance with
this Amended and Restated Declaration of Trust;

         (xviii) to assist in, to the extent provided in this Amended and
Restated Declaration of Trust, the winding up of the affairs of and termination
of the Trust and the preparation, execution and filing of the certificate of
cancellation with the Secretary of State of the State of Delaware; and

         (xix) to take any action incidental to the foregoing as the
Administrative Trustees may from time to time determine is necessary,
appropriate, convenient 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. The Property Trustee shall:

         (i) engage in such ministerial activities as shall be necessary or
appropriate to effect the redemption of the Trust Securities to the extent the
Junior Subordinated Notes are redeemed or mature;

         (ii) upon notice of distribution issued by the Administrative Trustees
in accordance with the terms of this Amended and Restated Declaration of Trust,
engage in such ministerial activities

                                       12
<PAGE>

as shall be necessary or appropriate to effect the distribution pursuant to
terms of this Amended and Restated Declaration of Trust of Junior Subordinated
Notes to Holders of Trust Securities;

         (iii) subject to the terms hereof, take any Legal Action which arises
out of or in connection with an Event of Default of which a Responsible Officer
of the Property Trustee has actual knowledge or the Property Trustee's duties
and obligations under this Amended and Restated Declaration of Trust or the
Trust Indenture Act; and

         (iv) take all actions and perform such duties as may be specifically
required of the Property Trustee pursuant to the terms of this Amended and
Restated Declaration of Trust.

         C. So long as this Amended and Restated Declaration of Trust 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 Amended and
Restated Declaration of Trust, (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, (iv) incur any indebtedness
for borrowed money, (v) take or consent to any action that would result in the
placement of a Lien on any of the Trust Property, (vi) issue any securities
other than the Trust Securities, or (vii) have any power to, or agree to any
action by the Sponsor that would, vary the investment (within the meaning of
Treasury Regulation Section 301.7701-4(c)) of the Trust or of the
Securityholders. 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.

         D. In connection with the issue and sale of the Preferred Securities,
the Sponsor 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 Sponsor in furtherance of the following prior to the date of this
Amended and Restated Declaration of Trust are hereby ratified and confirmed in
all respects):

         (i) to prepare for filing by the Trust with the Commission a
registration statement on Form S-3 under the Securities Act 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 Sponsor deems necessary or
advisable in order to comply with the applicable laws of any such States;

                                       13
<PAGE>

         (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 a
registration statement on Form 8-A relating to the registration of the Preferred
Securities under Section 12(b) of the Exchange Act, including any amendments
thereto;

         (v) to negotiate the terms of the Underwriting Agreement providing for
the sale of the Preferred Securities; and

         (vi) any other actions necessary, incidental, appropriate or convenient
to carry out any of the foregoing activities.

         E. 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 taxed as other than a grantor trust for United States federal income
tax purposes and so that the Junior Subordinated Notes will be treated as
indebtedness of the Sponsor for United States federal income tax purposes. In
this connection, the Sponsor and the Administrative Trustees are authorized to
take any action, not inconsistent with applicable law, the Certificate of Trust
or this Amended and Restated Declaration of Trust, that each of the Sponsor and
the Administrative Trustees determines in its discretion to be necessary or
desirable for such purposes, as long as such action does not materially and
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 and the Trust in accordance with this Amended and
Restated Declaration of Trust. The right, title and interest of the Property
Trustee to the Junior Subordinated Notes shall vest automatically in each Person
who may thereafter be appointed as Property Trustee in accordance with the terms
hereof. Such vesting and cessation of title shall be effective whether or not
conveyancing documents have been executed and delivered.

                  SECTION 2.10 MERGERS AND CONSOLIDATIONS OF THE TRUST. The
Trust may not consolidate, amalgamate, merge with or into, or be replaced by, or
convey, transfer or lease its properties and assets substantially as an entirety
to any corporation or other body, except as described below or otherwise
provided in this Amended and Restated Declaration of Trust. The Trust may at the
request of the Company, with the consent of the Administrative Trustees and
without the consent of the Holders of the Trust Securities, consolidate,
amalgamate, merge with or into, or be replaced by a trust organized as such
under the laws of any state; provided, that (i) such

                                       14
<PAGE>

successor entity either (x) expressly assumes all of the obligations of the
Trust with respect to the Trust Securities or (y) substitutes for the Preferred
Securities other securities having substantially the same terms as the Trust
Securities (herein referred to as the "Successor Securities") so long as the
Successor Securities rank the same as the Trust Securities rank in priority with
respect to Distributions and payments upon liquidation, redemption and
otherwise, (ii) the Company expressly appoints a trustee of such successor
entity possessing the same powers and duties as the Property Trustee as the
holder of legal title to the Junior Subordinated Notes, (iii) the Preferred
Securities or any Successor Securities are listed, or any Successor Securities
will be listed upon notification of issuance, on any national securities
exchange or other organization on which the Preferred Securities are then
listed, (iv) such merger, consolidation, amalgamation or replacement does not
cause the Preferred Securities (including any Successor Securities) to be
downgraded by any nationally recognized statistical rating organization, (v)
such merger, consolidation, amalgamation or replacement does not adversely
affect the rights, preferences and privileges of the Holders of the Trust
Securities (including any Successor Securities) in any material respect, (vi)
such successor entity has a purpose substantially identical to that of the
Trust, (vii) prior to such merger, consolidation, amalgamation, or replacement,
the Company and the Property Trustee have received an Opinion of Counsel to the
effect that (A) such merger, consolidation, amalgamation or replacement does not
adversely affect the rights, preferences and privileges of the Holders of the
Trust Securities (including any Successor Securities) in any material respect,
and (B) following such merger, consolidation, amalgamation or replacement,
neither the Trust nor such successor entity will be required to register as an
investment company under the Investment Company Act of 1940, and (viii) the
Company guarantees the obligations of such successor entity under the Successor
Securities at least to the extent provided by the Guarantee. Notwithstanding the
foregoing, the Trust shall not, except with the consent of Holders of 100% in
Liquidation Amount of the Trust Securities, consolidate, amalgamate, merge with
or into, or be replaced by any other entity or permit any other entity to
consolidate, amalgamate, merge with or into, or replace it if such
consolidation, amalgamation, merger or replacement would cause the Trust or the
successor entity to be classified as other than a grantor trust for federal
income tax purposes.

                                    ARTICLE 3

                                 PAYMENT ACCOUNT

                  SECTION 3.01 PAYMENT ACCOUNT.

                  (a) On or prior to the Issue Date, the Property Trustee shall
establish the Payment Account. The Property Trustee and an agent of the Property
Trustee shall have exclusive control and sole right of withdrawal with respect
to the Payment Account for the purpose of making deposits in and withdrawals
from the Payment Account in accordance with this Amended and Restated
Declaration of Trust. 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 Securityholders 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,

                                       15
<PAGE>

the Junior Subordinated Notes. Amounts held in the Payment Account shall not be
invested by the Property Trustee pending distribution thereof.

                                    ARTICLE 4

                            DISTRIBUTIONS; REDEMPTION

                  SECTION 4.01 DISTRIBUTIONS.

                  (a) Distributions on the Trust Securities shall be cumulative
and accrue from the Issue Date and, except in the event that the Sponsor
exercises its right to extend the interest payment period for the Junior
Subordinated Notes pursuant to Section 1.04 of the Supplemental Indenture, shall
be payable quarterly in arrears on ________________, ________________,
________________ and ________________ of each year, commencing on
________________. 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 such
date, 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. If
the interest payment period for the Junior Subordinated Notes is extended
pursuant to Section 1.04 of the Supplemental Indenture (an "Extension Period"),
then 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 Extension
Period is equal to the aggregate amount of interest (including interest payable
on unpaid interest at the percentage rate per annum set forth above, compounded
quarterly, to the extent permitted by applicable law) that accrues during any
such Extension Period on the Junior Subordinated Notes. The payment of such
deferred interest, together with interest thereon, will be distributed to the
Holders of the Trust Securities as received at the end of any Extension Period.
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 legally and immediately available funds in the Payment Account for the
payment of such Distributions.

                  (d) Distributions, including Additional Amounts, if any, on
the Trust Securities on each 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 the close of business on the fifteenth
calendar day prior to the relevant Distribution Date.

                                       16
<PAGE>

                  Each Trust Security upon registration of transfer of or in
exchange for or in lieu of any other Trust Security shall carry the rights of
Distributions accrued (including Additional Amounts, if any) and unpaid, and to
accrue (including Additional Amounts, if any), which were carried by such other
Trust Security.

                  SECTION 4.02 REDEMPTION.

                  (a) On each Redemption Date with respect to the Junior
Subordinated Notes, the Trust will be required to redeem a Like Amount of Trust
Securities at the Redemption Price.

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

                  (i) the Redemption Date;

                  (ii) the Redemption Price;

                  (iii) the CUSIP number;

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

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

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

                  (d) If the Property Trustee gives a notice of redemption in
respect of any Preferred Securities, then, by 2:00 p.m. New York time, on the
Redemption Date, subject to Section 4.02(c), the Property Trustee will, so long
as the Preferred Securities are in book-entry only form, irrevocably deposit
with the Clearing Agency for the Preferred Securities funds sufficient to pay
the applicable Redemption Price. If the Preferred Securities are not in
book-entry only form, the Property Trustee, subject to Section 4.02(c), shall
irrevocably deposit with the Paying Agent funds sufficient to pay the applicable
Redemption Price and will give the Paying Agent irrevocable instructions to pay
the Redemption Price 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

                                       17
<PAGE>

given and funds deposited as required, then upon the date of such deposit, all
rights of Securityholders holding Trust Securities so called for redemption will
cease, except the right of such Securityholders to receive the Redemption Price,
but without interest, and such Securities will cease to be outstanding. In the
event that any date on which any Redemption Price is payable is not a Business
Day, then payment of the Redemption Price payable on such date 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 Redemption Price shall be
made on the immediately preceding Business Day, in each case, with the same
force and effect as if made on such date. In the event that payment of the
Redemption Price in respect of Trust Securities is improperly withheld or
refused and not paid either by the Trust or by the Guarantor pursuant to the
Guarantee, Distributions on such Trust Securities will continue to accrue at the
then applicable rate, from such Redemption Date originally established by the
Trust for such Preferred Securities to the date such Redemption Price is
actually paid.

                  (e) 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, with such adjustments that each amount so allocated
shall be divisible by $25. 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 multiple thereof) of the Liquidation Amount of
Preferred Securities of a denomination larger than $25. The Property Trustee
shall promptly notify the Securities 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 Amended and Restated Declaration of Trust, 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.

                  (f) Subject to the foregoing provisions of Section 4.02 and to
applicable law (including, without limitation, United States federal securities
laws), the Company, the Guarantor or their Affiliates may, at any time and from
time to time, purchase outstanding Preferred Securities by tender, in the open
market or by private agreement.

                  SECTION 4.03 SUBORDINATION OF COMMON SECURITIES.

                  (a) Payment of Distributions (including Additional Amounts, if
applicable) on, and the Redemption Price of, the Trust Securities, as
applicable, shall be made pro rata based on the Liquidation Amount of the Trust
Securities; provided, however, that if on any Distribution Date or Redemption
Date an Indenture Event of Default shall have occurred and be continuing, no
payment

                                       18
<PAGE>

of any Distribution (including Additional Amounts, if applicable) on, or
Redemption Price of, any Common Security, and no other payment on account of the
redemption, liquidation or other acquisition of Common Securities, shall be made
unless payment in full in cash of all accumulated and unpaid Distributions
(including Additional Amounts, if applicable) on all Outstanding Preferred
Securities for all distribution periods terminating on or prior thereto, or in
the case of payment of the Redemption Price the full amount of such Redemption
Price on all Outstanding Preferred Securities, shall have been made or provided
for, and all funds immediately available to the Property Trustee shall first be
applied to the payment in full in cash of all Distributions (including
Additional Amounts, if applicable) on, or Redemption Price of, Preferred
Securities then due and payable.

                  (b) In the case of the occurrence of any Indenture Event of
Default, the Holder of Common Securities will be deemed to have waived any such
Event of Default under this Amended and Restated Declaration of Trust 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 Amended and Restated Declaration of Trust 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 Property Trustee and the Holder of the Common
Securities.

                  SECTION 4.05 TAX RETURNS AND REPORTS. The Administrative
Trustee(s) shall prepare (or cause to be prepared), at the Sponsor's expense,
and file all United States federal, state and local tax and information returns
and reports required to be filed by or in respect of the Trust. The
Administrative Trustee(s) shall provide or cause to be provided on a timely
basis to each Holder any Internal Revenue Service form required to be so
provided in respect of the Trust Securities.

                                    ARTICLE 5

                          TRUST SECURITIES CERTIFICATES

                  SECTION 5.01 INITIAL OWNERSHIP. Upon the creation of the Trust
by the contribution by the Sponsor 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 Sponsor shall be the sole beneficial owner of
the Trust.

                                       19
<PAGE>

                  SECTION 5.02 THE TRUST SECURITIES CERTIFICATES. Each of the
Preferred and Common Securities Certificates shall be issued in minimum
denominations of $25 and integral multiples in excess thereof. The Trust
Securities Certificates shall be executed on behalf of the Trust by manual or
facsimile signature of at least one Administrative Trustee. Trust Securities
Certificates bearing the manual or facsimile signatures of individuals who were,
at the time when such signatures shall have been affixed, authorized to sign on
behalf of the Trust, shall be validly issued and entitled to the benefits of
this Amended and Restated Declaration of Trust, notwithstanding that such
individuals or any of them shall have ceased to be so authorized prior to the
authentication and delivery of such Trust Securities Certificates or did not
hold such offices at the date of authentication and 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.

                  SECTION 5.03 AUTHENTICATION OF TRUST SECURITIES CERTIFICATES.
On the Issue 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, authenticated and delivered to
or upon the written order of the Sponsor signed by its Chairman of the Board,
its President or any Vice President, without further corporate action by the
Sponsor, in authorized denominations. No Trust Securities Certificate shall
entitle its holder to any benefit under this Amended and Restated Declaration of
Trust, or shall be valid for any purpose, unless there shall appear on such
Trust Securities Certificate a certificate of authentication substantially in
the form set forth in Exhibit E or Exhibit C, as applicable, executed by at
least one Administrative Trustee by manual signature; such authentication shall
constitute conclusive evidence that such Trust Securities Certificate shall have
been duly authenticated and delivered hereunder. All Trust Securities
Certificates shall be dated the date of their authentication.

                  SECTION 5.04 REGISTRATION OF TRANSFER AND EXCHANGE OF
PREFERRED SECURITIES CERTIFICATES. The Securities 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 Securities 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. The Property Trustee shall be the initial Securities 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 shall execute, authenticate and deliver in the
name of the designated transferee or transferees one or more new Preferred
Securities Certificates in authorized denominations of a like aggregate
Liquidation Amount dated the date of authentication by the Administrative
Trustee or Trustees. The Securities Registrar shall not be required to register
the transfer of any Preferred Securities that have been called for redemption.
At the option of a Holder, Preferred Securities Certificates may be exchanged
for other Preferred Securities Certificates in authorized denominations of the
same class and of a like aggregate Liquidation Amount upon surrender of the
Preferred Securities Certificates to be exchanged at the office or agency
maintained pursuant to Section 5.08.

                                       20
<PAGE>

                  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 Securities Registrar duly executed by the Holder or his
attorney duly authorized in writing. Each Preferred Securities Certificate
surrendered for registration of transfer or exchange shall be canceled and
subsequently disposed of by the Securities Registrar in accordance with its
customary practice.

                  No service charge shall be made for any registration of
transfer or exchange of Preferred Securities Certificates, but the Securities
Registrar or the Administrative Trustees 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 Securities Registrar, or if the Securities Registrar shall
receive evidence to its satisfaction of the destruction, loss or theft of any
Trust Securities Certificate and (b) there shall be delivered to the Securities
Registrar and the Administrative Trustees such security or indemnity as may be
required by them to save each of them harmless, then in the absence of notice
that such Trust Securities Certificate shall have been acquired by a bona fide
purchaser, the Administrative Trustees or any one of them on behalf of the Trust
shall execute and authenticate and make available for delivery, in exchange for
or in lieu of any such mutilated, destroyed, lost or stolen Trust Securities
Certificate, a new Trust Securities Certificate of like class, tenor and
denomination. In connection with the issuance of any new Trust Securities
Certificate under this Section, the Administrative Trustees or the Securities
Registrar may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in connection therewith. Any duplicate
Trust Securities Certificate issued pursuant to this Section shall constitute
conclusive evidence of an 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 or the Securities Registrar shall treat the Person in whose name any
Trust Securities Certificate shall be registered in the Securities Register as
the owner of such Trust Securities Certificate for the purpose of receiving
Distributions (subject to Section 4.01(d)) and for all other purposes
whatsoever, and neither the Trustees nor the Securities Registrar shall be bound
by any notice to the contrary.

                  SECTION 5.07 ACCESS TO LIST OF SECURITYHOLDERS' NAMES AND
ADDRESSES. The Administrative Trustees shall furnish or cause to be furnished to
(i) the Sponsor and the Property Trustee semi-annually, not later than June 1
and December 1 in each year, and (ii) the Sponsor or the Property Trustee, as
the case may be, within 30 days after receipt by any Administrative Trustee of a
request therefor from the Sponsor or the Property Trustee, as the case may be,
in writing, a list, in such form as the Sponsor or the Property Trustee, as the
case may be, may reasonably require, of the names and addresses of the
Securityholders as of a date not more than 15 days prior to the time such list
is furnished; provided, that the Administrative Trustees shall not be obligated
to provide such list at any time such list does not differ from the most recent
list given to the Sponsor and the Property Trustee by the Administrative
Trustees or at any time the Property Trustee is the Securities

                                       21
<PAGE>

Registrar. If three or more Securityholders or one or more Holders of Trust
Securities Certificates evidencing not less than 25% of the outstanding
Liquidation Amount apply in writing to the Administrative Trustees, and such
application states that the applicants desire to communicate with other
Securityholders with respect to their rights under this Amended and Restated
Declaration of Trust 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 Sponsor 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, 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
Wilmington Trust Company, ________________, New York, New York ______, as its
principal agency for such purposes. The Administrative Trustees shall give
prompt written notice to the Sponsor 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 and other payments provided hereby to Securityholders
from the Payment Account and shall report the amounts of such Distributions and
payments to the Property Trustee and the Administrative Trustees. Any Paying
Agent shall have the revocable power to withdraw funds from the Payment Account
for the purpose of making the Distributions and payments provided hereby. The
Administrative Trustees may revoke such power and remove the Paying Agent if
such Trustees determine in their sole discretion that the Paying Agent shall
have failed to perform its obligations under this Agreement in any material
respect. The Paying Agent shall initially be the Property Trustee, and it may
choose any co-paying agent that is acceptable to the Administrative Trustees and
the Sponsor. Any Person acting as Paying Agent shall be permitted to resign as
Paying Agent upon 30 days' written notice to the Administrative Trustees and the
Sponsor. In the event that a Paying Agent shall resign or be removed, the
Administrative Trustees shall appoint a successor that is acceptable to the
Sponsor to act as Paying Agent (which shall be a bank or trust company). The
Administrative Trustees shall cause such successor Paying Agent or any
additional Paying Agent appointed by the Administrative Trustees to execute and
deliver to the Trustees an instrument in which such successor Paying Agent or
additional Paying Agent shall agree with the Trustees that as Paying Agent, such
successor Paying Agent or additional Paying Agent will hold all sums, if any,
held by it for payment to the 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 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 Property Trustee also in its
role as Paying Agent, for so long as the Property Trustee shall act as Paying
Agent and, to the extent applicable, to any other paying agent

                                       22
<PAGE>

appointed hereunder. Any reference in this Agreement to the Paying Agent shall
include any co-paying agent unless the context requires otherwise.

                  SECTION 5.10 OWNERSHIP OF COMMON SECURITIES BY SPONSOR. On the
Issue Date, the Sponsor shall acquire, and thereafter retain, beneficial and
record ownership of the Common Securities. Any attempted transfer of the Common
Securities, except for transfers by operation of law or to an Affiliate of the
Guarantor or the Sponsor or a permitted successor under the Subordinated
Indenture, shall be void. The Administrative Trustees shall cause each Common
Securities Certificate issued to the Sponsor to contain a legend stating "THIS
CERTIFICATE IS NOT TRANSFERABLE EXCEPT AS PROVIDED IN THE AMENDED AND RESTATED
DECLARATION OF TRUST REFERRED TO HEREIN".

                  SECTION 5.11 BOOK-ENTRY PREFERRED SECURITIES CERTIFICATES;
COMMON SECURITIES CERTIFICATE.

                  (a) The Preferred Securities Certificates, upon original
issuance, will be issued in the form of a typewritten Preferred Securities
Certificate or Certificates representing Book-Entry Preferred Securities
Certificates, to be delivered to The Depository Trust Company, the initial
Clearing Agency, by, or on behalf of, the Trust. Such Preferred Securities
Certificate or Certificates shall initially be registered on the Securities
Register in the name of Cede & Co., the nominee of the initial Clearing Agency,
and no Owner will receive a definitive Preferred Securities Certificate
representing such beneficial owner's interest in such Preferred Securities,
except as provided in Section 5.13. Unless and until Definitive Preferred
Securities Certificates have been issued to Owners pursuant to Section 5.13:

                  (i) the provisions of this Section 5.11(a) shall be in full
         force and effect;

                  (ii) the Securities Registrar and the Trustees shall be
         entitled to deal with the Clearing Agency for all purposes of this
         Amended and Restated Declaration of Trust relating to the Book-Entry
         Preferred Securities Certificates (including the payment of principal
         of and interest on the Book-Entry Preferred Securities and the giving
         of instructions or directions to Owners of Book-Entry Preferred
         Securities) as the sole Holder of Book-Entry Preferred Securities and
         shall have no obligations to the Owners thereof;

                  (iii) to the extent that the provisions of this Section
         conflict with any other provisions of this Amended and Restated
         Declaration of Trust, the provisions of this Section shall control; and

                  (iv) the rights of the Owners of the Book-Entry Preferred
         Securities Certificates shall be exercised only through the Clearing
         Agency and shall be limited to those established by law and agreements
         between such Owners and the Clearing Agency and/or the Clearing Agency
         Participants. Pursuant to the Certificate Depository Agreement, unless
         and until Definitive Preferred Securities Certificates are issued
         pursuant to Section 5.13, the Clearing Agency will make book-entry
         transfers among the Clearing Agency Participants and receive and
         transmit payments on the Preferred Securities to such Clearing Agency
         Participants.

                                       23
<PAGE>

                  (b) A single Common Securities Certificate representing the
Common Securities shall be issued to the Sponsor in the form of a definitive
Common Securities Certificate.

                  SECTION 5.12 NOTICES TO CLEARING AGENCY. To the extent a
notice or other communication to the Owners is required under this Amended and
Restated Declaration of Trust, unless and until Definitive Preferred Securities
Certificates shall have been issued to Owners pursuant to Section 5.13, the
Trustees shall give all such notices and communications specified herein to be
given to Owners to the Clearing Agency, and shall have no obligations to the
Owners.

                  SECTION 5.13 DEFINITIVE PREFERRED SECURITIES CERTIFICATES. If
(i) the Sponsor advises the Trustees in writing that the Clearing Agency is no
longer willing or able to properly discharge its responsibilities with respect
to the Preferred Securities Certificates, and the Sponsor is unable to locate a
qualified successor, or (ii) the Sponsor at its option advises the Trustees in
writing that it elects to terminate the book-entry system through the Clearing
Agency, then the Administrative Trustees shall notify the Clearing Agency and
Holders of the Preferred Securities. Upon surrender to the Administrative
Trustees of the typewritten Preferred Securities Certificate or Certificates
representing the Book-Entry Preferred Securities Certificates by the Clearing
Agency, accompanied by registration instructions, the Administrative Trustees or
any one of them shall execute and authenticate the Definitive Preferred
Securities Certificates in accordance with the instructions of the Clearing
Agency. Neither the Securities Registrar nor the Trustees shall be liable for
any delay in delivery of such instructions and may conclusively rely on, and
shall be protected in relying on, such instructions. Upon the issuance of
Definitive Preferred Securities Certificates, the Trustees shall recognize the
Holders of the Definitive Preferred Securities Certificates as Securityholders.
The Definitive Preferred Securities Certificates shall be printed, lithographed
or engraved or may be produced in any other manner as is reasonably acceptable
to the Administrative Trustees, as evidenced by the execution thereof by the
Administrative Trustees or any one of them.

                  SECTION 5.14 RIGHTS OF 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 the beneficial ownership 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
Amended and Restated Declaration of Trust. The Trust Securities shall have no
preemptive or other similar rights and when issued and delivered to
Securityholders against payment of the purchase price therefor, except as
otherwise provided in the Expense Agreement and Section 10.01 hereof, will be
fully paid and nonassessable by the Trust and will be entitled to the benefits
of this Amended and Restated Declaration of Trust. Except as otherwise provided
in the Expense Agreement and Section 10.01 hereof with respect to the Holder of
the Common Securities, the Holders of the Trust Securities shall be entitled to
the same limitation of personal liability extended to stockholders of private
corporations for profit organized under the General Corporation Law of the State
of Delaware.

                                       24
<PAGE>

                                    ARTICLE 6

                    ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

                  SECTION 6.01 LIMITATIONS ON VOTING RIGHTS.

                  (a) Except as provided in this Section, in Section 8.10 or
Section 10.03 of this Amended and Restated Declaration of Trust, in the
Subordinated Indenture, and as otherwise required by law, no Holder of Preferred
Securities shall have any right to vote or in any manner otherwise control the
administration, operation and management of the Trust or the obligations of the
parties hereto, nor shall anything herein set forth, or contained in the terms
of the Trust Securities Certificates, be construed so as to constitute the
Securityholders from time to time as partners or members of an association.

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

                  (c) If any proposed amendment to this Amended and Restated
Declaration of Trust provides for, or the Trustees otherwise propose to effect,
(i) any action that would adversely affect the powers, preferences or special
rights of the Preferred Securities, whether by way of amendment to this Amended
and Restated Declaration of Trust or otherwise, or (ii) the dissolution,
winding-up or termination of the Trust, other than pursuant to the terms of this
Amended and Restated Declaration of Trust, 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. In addition to obtaining the foregoing
approvals of the Holders of the Preferred Securities, prior to taking any of the
foregoing actions, the Trustees shall, at the

                                       25
<PAGE>

expense of the Sponsor, obtain an Opinion of Counsel experienced in such matters
to the effect that the Trust will not be classified as other than a grantor
trust for United States federal income tax purposes on account of such action.

                  SECTION 6.02 NOTICE OF MEETINGS. Notice of all meetings of the
Preferred Securityholders, stating the time, place and purpose of the meeting,
shall be given by the Administrative Trustees pursuant to Section 10.08 to each
Preferred Securityholder of record, 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 PREFERRED SECURITYHOLDERS. 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 Preferred Securityholders of record of 25% of the
Preferred Securities (based upon their Liquidation Amount) and the
Administrative Trustees or the Property Trustee may, at any time in their
discretion, call a meeting of Preferred Securityholders to vote on any matters
as to which Preferred Securityholders are entitled to vote.

                  Preferred Securityholders of record of 50% of the Preferred
Securities (based upon their 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 Preferred Securityholders of record present, in person or by proxy, holding
more than 66-2/3% of the Preferred Securities (based upon their Liquidation
Amount) held by the Preferred Securityholders of record present, either in
person or by proxy, at such meeting shall constitute the action of the
Securityholders, unless this Amended and Restated Declaration of Trust 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 may vote by proxy, provided that no proxy
shall be voted at any meeting unless it shall have been placed on file with the
Administrative Trustees, or with such other officer or agent of the Trust as the
Administrative Trustees may direct, for verification prior to the time at which
such vote shall be taken. Pursuant to a resolution of the Property Trustee,
proxies may be solicited in the name of the Property Trustee or one or more
officers of the Property Trustee. Only 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, and the

                                       26
<PAGE>

burden of proving invalidity shall rest on the challenger. No proxy shall be
valid more than three years after its date of execution.

                  SECTION 6.06 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 at least 66-2/3% of all outstanding Trust
Securities entitled to vote in respect of such action (or such other proportion
thereof as shall be required by any express provision of this Amended and
Restated Declaration of Trust) shall consent to the action in writing (based
upon their 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 Amended and Restated Declaration of Trust, 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 Amended and Restated Declaration of Trust 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 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
Amended and Restated Declaration of Trust 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 acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him the execution thereof. Where such
execution is by a signer acting in a capacity other than his individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his authority. The fact and date of the execution of any such instrument or
writing, or the authority of the Person executing the same, may also be proved
in any other manner which the Trustees deem 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

                                       27
<PAGE>

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 the Securityholders of
Trust Securities and the Administrative Trustees or among such Securityholders
or 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. Upon reasonable notice to
the Trustees, the 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 7

   REPRESENTATIONS AND WARRANTIES OF THE PROPERTY TRUSTEE AND DELAWARE TRUSTEE

                  SECTION 7.01 REPRESENTATIONS AND WARRANTIES OF PROPERTY
TRUSTEE. The Trustee that acts as initial Property Trustee represents and
warrants to the Trust and to the Sponsor at the date of this Amended and
Restated Declaration of Trust, and each Successor Property Trustee represents
and warrants to the Trust and the Sponsor at the time of the Successor Property
Trustee's acceptance of its appointment as Property Trustee that:

                  (a) the Property Trustee is a Delaware corporation with trust
powers and authority to execute and deliver, and to carry out and perform its
obligations under the terms of, this Amended and Restated Declaration of Trust;

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

                                       28
<PAGE>

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

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

                  SECTION 7.02 REPRESENTATIONS AND WARRANTIES OF DELAWARE
TRUSTEE.

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

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

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

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

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

                                    ARTICLE 8

                                  THE TRUSTEES

                  SECTION 8.01 CERTAIN DUTIES AND RESPONSIBILITIES.

                  (a) The rights, duties and responsibilities of the Trustees
shall be as provided by this Amended and Restated Declaration of Trust and, in
the case of the Property Trustee, the Trust Indenture Act. Notwithstanding the
foregoing, no provision of this Amended and Restated

                                       29
<PAGE>

Declaration of Trust shall require the Trustees to expend or risk their own
funds or otherwise incur any financial liability in the performance of any of
their duties hereunder, or in the exercise of any of their rights or powers, if
they shall have reasonable grounds for believing that repayment of such funds or
adequate indemnity against such risk or liability is not reasonably assured to
them. Whether or not therein expressly so provided, every provision of this
Amended and Restated Declaration of Trust 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 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 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 Amended and Restated
Declaration of Trust or, in the case of the Property Trustee, in the Trust
Indenture Act.

                  SECTION 8.02 NOTICE OF DEFAULTS. Within 90 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 Event of
Default known to the Property Trustee to the Securityholders, the Administrative
Trustees, the Guarantor and the Sponsor, unless such Event of Default shall have
been cured or waived.

                  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 conclusively 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,
         consent, order, appraisal, bond or other paper or document 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 Amended and
         Restated Declaration of Trust the Property Trustee is required to
         decide between alternative courses of action, or (B) in construing any
         of the provisions in this Amended and Restated Declaration of Trust 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 Amended and Restated
         Declaration of Trust, then, except as to any matter as to which the
         Preferred Securityholders are entitled to vote under the terms of this
         Amended and Restated Declaration of Trust, the Property Trustee shall
         deliver a notice to the Sponsor requesting written instructions of the
         Sponsor 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 Sponsor;

                                       30
<PAGE>

         provided, however, that if the Property Trustee does not receive such
         instructions of the Sponsor 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 Amended and
         Restated Declaration of Trust 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) the Property Trustee may consult with counsel of its
         selection and the advice of such counsel or any Opinion of Counsel
         shall be full and complete authorization and protection in respect of
         any action taken, suffered or omitted by it hereunder in good faith and
         in reliance thereon;

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

                  (v) the Property Trustee shall not be bound to make any
         investigation into the facts or matters stated in any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         consent, order, approval, bond or other document, unless requested in
         writing to do so by one or more Securityholders; and

                  (vi) 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, 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.

                  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 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.

                  The Property Trustee may conclusively assume that any funds
held by it hereunder are legally available unless a Responsible Officer shall
have received written notice from the Company, any Holder or any other Trustee
that such funds are not legally available.

                  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 the Trustees 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.

                                       31
<PAGE>

                  SECTION 8.06 COMPENSATION; FEES; INDEMNITY.

                  The Sponsor 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 incurred or made by the Trustees in accordance with any provision
of this Amended and Restated Declaration of Trust (including the reasonable
compensation and the expenses and disbursements of their agents and counsel),
except any such expense, disbursement or advance as may be attributable to their
willful misconduct, negligence or bad faith; and

                  (3) to indemnify the Trustees for, and to hold the Trustees
harmless against, any and all loss, damage, claims, liability or expense
incurred without willful misconduct, negligence or bad faith on their part,
arising out of or in connection with the acceptance or administration of this
Amended and Restated Declaration of Trust, including the costs and expenses of
defending themselves against any claim or liability in connection with the
exercise or performance of any of their powers or duties hereunder.

                  The provisions of this Section 8.06 shall survive the
termination of this Amended and Restated Declaration of Trust.

                  SECTION 8.07 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.

                  (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 authorized to conduct a trust business and with
its principal place of business in the State of Delaware that shall act through
one or more persons authorized to bind such entity.

                                       32
<PAGE>

                  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
Amended and Restated Declaration of Trust. To the extent permitted by the Trust
Indenture Act, the Property Trustee shall not be deemed to have a conflicting
interest by virtue of being trustee under the Guarantee.

                  SECTION 8.09 CO-TRUSTEES AND SEPARATE TRUSTEE.

                  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 Holder of the Common
Securities and the Property Trustee shall have power to appoint, and upon the
written request of the Property Trustee, the Sponsor 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 Trust 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
Sponsor does not join in such appointment within 15 days after the receipt by it
of a request so to do, or in case an Indenture Event of Default has occurred and
is continuing, the Property Trustee alone shall have power to make such
appointment. Any co-trustee or separate trustee appointed pursuant to this
Section shall satisfy the requirements of Section 8.07.

                  Should any written instrument from the Sponsor 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 Sponsor.

                  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:

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

                  (ii) 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,

                                       33
<PAGE>

         duties, and obligations shall be exercised and performed by such
         co-trustee or separate trustee.

                  (iii) The Property Trustee at any time, by an instrument in
         writing executed by it, with the written concurrence of the Sponsor,
         may accept the resignation of or remove any co-trustee or separate
         trustee appointed under this Section, and, in case an Indenture Event
         of Default has occurred and is continuing, the Property Trustee shall
         have power to accept the resignation of, or remove, any such co-trustee
         or separate trustee without the concurrence of the Sponsor. Upon the
         written request of the Property Trustee, the Sponsor 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.

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

                  (v) The Trustees shall not be liable by reason of any act of a
         co-trustee or separate trustee.

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

                  SECTION 8.10 RESIGNATION AND REMOVAL; APPOINTMENT OF
SUCCESSOR. No resignation or removal of any Trustee (the "Relevant Trustee") and
no appointment of a successor 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 an Indenture Event of Default shall have occurred and
be continuing, the Relevant Trustee may be removed at any time by Act of the
Holder of the Common Securities; provided, however, that an Administrative
Trustee may be appointed, removed or replaced only by an Act of the Holders of a
majority in Liquidation Amount of the Common Securities. If an Indenture 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 in Liquidation
Amount of the Preferred Securities Certificates, 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 Trustee at a time when no Indenture Event of
Default shall have occurred and be continuing, the Holder of the Common
Securities, by Act of the Holder of the Common Securities 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

                                       34
<PAGE>

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 an
Indenture Event of Default shall have occurred and be continuing, the Holders of
Preferred Securities, by Act of the Securityholders of a majority in Liquidation
Amount of the Preferred Securities then outstanding delivered to the retiring
Relevant Trustee, shall promptly appoint a successor Relevant Trustee or
Trustees, and the Relevant Trustee shall comply with the applicable requirements
of Section 8.11. If no successor Relevant Trustee shall have been so appointed
in accordance with this Section 8.10 and accepted appointment in the manner
required by Section 8.11, any Securityholder who has been a Securityholder of
Trust Securities for at least six months may, on behalf of himself and all
others similarly situated, petition any court of competent jurisdiction for the
appointment of a successor Relevant Trustee.

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

                  Notwithstanding the foregoing or any other provision of this
Amended and Restated Declaration of Trust, in the event any Administrative
Trustee or a Delaware Trustee who is a natural person dies or becomes
incompetent or incapacitated or resigns, the vacancy created by such death,
incompetence or incapacity or resignation may be filled by (i) the act of the
remaining Administrative Trustee or (ii) otherwise by the Sponsor (with the
successor in each case being an individual who satisfies the eligibility
requirement for Administrative Trustees set forth in Section 8.07).
Additionally, notwithstanding the foregoing or any other provision of this
Amended and Restated Declaration of Trust, in the event the Sponsor believes
that any Administrative Trustee has become incompetent or incapacitated, the
Sponsor, 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, every such
successor Relevant Trustee so appointed shall execute, acknowledge and deliver
to the Trust and to the retiring Relevant Trustee an instrument accepting such
appointment, and thereupon the resignation or removal of the retiring Relevant
Trustee shall become effective and 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 the request
of the Sponsor or the successor Relevant Trustee, such retiring Relevant Trustee
shall, upon payment of its charges, execute and deliver an instrument
transferring to such successor Relevant Trustee all the rights, powers and
trusts of the retiring Relevant Trustee and shall duly assign, transfer and
deliver to such successor Relevant Trustee all property and money held by such
retiring Relevant Trustee hereunder.

                  Upon request of any such successor Relevant Trustee, the Trust
shall execute any and all instruments for more fully and certainly vesting in
and confirming to such successor Relevant Trustee all such rights, powers and
trusts referred to in the preceding paragraph.

                                       35
<PAGE>

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

                  SECTION 8.12 MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION
TO BUSINESS. Any Person into which the Property Trustee, Delaware Trustee or any
Administrative Trustee which 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, 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 SPONSOR
OR TRUST. If and when the Property Trustee shall be or become a creditor of the
Sponsor or the Trust (or any other obligor upon the Junior Subordinated Notes 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
Sponsor or Trust (or any such other obligor). For purposes of Section 311(b)(4)
and (6) of the Trust Indenture Act:

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

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

                  SECTION 8.14 REPORTS BY PROPERTY TRUSTEE.

                  (a) Within 60 days after May 15 of each year commencing with
May 15, ____, if required by Section 313(a) of the Trust Indenture Act, the
Property Trustee shall transmit a brief report dated as of such May 15 with
respect to any of the events specified in such Section 313(a) that may have
occurred since the later of the date of this Amended and Restated Declaration of
Trust or the preceding May 15.

                  (b) The Property Trustee shall transmit to Securityholders the
reports required by Section 313(b) of the Trust Indenture Act at the times
specified therein.

                  (c) Reports pursuant to this Section shall be transmitted in
the manner and to the Persons required by Sections 313(c) and (d) of the Trust
Indenture Act.

                                       36
<PAGE>

                  SECTION 8.15 REPORTS TO THE PROPERTY TRUSTEE. The Sponsor and
the Administrative Trustees on behalf of the Trust shall provide to the Property
Trustee such documents, reports and information as required by Section 314 of
the Trust Indenture Act (if any) and, within 120 days after the end of each
fiscal year of the Sponsor, the compliance certificate required by Section
314(a)(4) of the Trust Indenture Act in the form and in the manner required by
Section 314 of the Trust Indenture Act.

                  SECTION 8.16 EVIDENCE OF COMPLIANCE WITH CONDITIONS PRECEDENT.
Each of the Sponsor and the Administrative Trustees on behalf of the Trust shall
provide to the Property Trustee such evidence of compliance with any conditions
precedent, if any, provided for in this Amended and Restated Declaration of
Trust 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 pursuant to
Section 314(c)(1) of the Trust Indenture Act shall comply with Section 314(e) of
the Trust Indenture Act.

                  SECTION 8.17 NUMBER OF TRUSTEES.

                  (a) The number of Trustees shall initially be four, provided
that the Sponsor 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 Amended and Restated Declaration of Trust), shall have all
powers granted to the Administrative Trustees and shall discharge the duties
imposed upon the Administrative Trustees by this Amended and Restated
Declaration of Trust.

                  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

                                       37
<PAGE>

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 ENFORCEMENT OF RIGHTS OF PROPERTY TRUSTEE BY
SECURITYHOLDERS. If (i) the Trust fails to pay Distributions in full on the
Preferred Securities for more than 20 consecutive quarterly distribution
periods, or (ii) an Event of Default occurs and is continuing, then the Holders
of Preferred Securities will rely on the enforcement by the Property Trustee of
its rights against the Company and the Guarantor as the holder of the Junior
Subordinated Notes and the Guarantee Trustee under the Guarantee. In addition,
the Holders of a majority in aggregate Liquidation Amount of the Preferred
Securities will have the right to direct the time, method, and place of
conducting any proceeding for any remedy available to the Property Trustee or to
direct the exercise of any trust or power conferred upon the Property Trustee
under this Amended and Restated Declaration of Trust, including the right to
direct the Property Trustee to exercise the remedies available to it as a holder
of the Junior Subordinated Notes, provided that such direction shall not be in
conflict with any rule of law or with this Amended and Restated Declaration of
Trust, and could not involve the Property Trustee in personal liability in
circumstances where reasonable indemnity would not be adequate. If the Property
Trustee fails to enforce its rights under the Junior Subordinated Notes, a
Holder of Preferred Securities may, to the fullest extent permitted by
applicable law, institute a legal proceeding against the Company or the
Guarantor or both to enforce its rights under this Amended and Restated
Declaration of Trust without first instituting any legal proceeding against the
Property Trustee or any other Person, including the Trust; it being understood
and intended that no one or more of such Holders shall have any right in any
manner whatsoever by virtue of, or by availing of, any provision of this Amended
and Restated Declaration of Trust to affect, disturb or prejudice the rights of
any other of such Holders or to obtain or to seek to obtain priority or
preference over any other of such Holders or to enforce any right under this
Amended and Restated Declaration of Trust, except in the manner herein provided
and for the equal and ratable benefit of all such Holders. Notwithstanding the
foregoing, to the fullest extent permitted by applicable law, a Holder of
Preferred Securities may institute a legal proceeding directly against the
Company or the Guarantor or both, without first instituting a legal proceeding
against or requesting or directing that action be taken by the Property Trustee
or any other Person, for enforcement of payment to such Holder of principal of
or interest on the Junior Subordinated Notes having a principal amount equal to
the aggregate stated liquidation amount of the Preferred Securities of such
Holder on or after the due dates therefor specified or provided for in the
Junior Subordinated Notes. The Company or the Guarantor shall be subrogated to
all rights of the Holders of Preferred Securities in respect of any amounts paid
to such Holders by the Company or the Guarantor pursuant to this Section.

                                    ARTICLE 9

                           TERMINATION AND LIQUIDATION

                  SECTION 9.01 TERMINATION UPON EXPIRATION DATE. The Trust shall
automatically dissolve and terminate on December 31, 2047 (the "Expiration
Date") or earlier pursuant to Section 9.02.

                  SECTION 9.02 EARLY TERMINATION. Upon the first to occur of any
of the following events (such first occurrence, an "Early Termination Event"),
the Trust shall be dissolved and terminated in accordance with the terms hereof:

                                       38
<PAGE>

                  (i) the occurrence of a Bankruptcy Event in respect of the
         Sponsor, dissolution or liquidation of the Sponsor, or the dissolution
         of the Trust pursuant to judicial decree;

                  (ii) the delivery of written direction to the Property Trustee
         by the Sponsor at any time (which direction is optional and wholly
         within the discretion of the Sponsor) to terminate the Trust and
         distribute the Junior Subordinated Notes to Securityholders as provided
         in Section 9.04; and

                  (iii) the payment at maturity or redemption of all of the
         Junior Subordinated Notes, and the consequent payment of the Preferred
         Securities.

                  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: (a) 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, of all amounts or instruments required to be distributed hereunder upon
the final payment of the Trust Securities; (b) the payment of any expenses owed
by the Trust; (c) the discharge of all administrative duties of the
Administrative Trustees, including the performance of any tax reporting
obligations with respect to the Trust or the Securityholders; and (d) the filing
of a certificate of cancellation pursuant to the Delaware Statutory Trust Act.

                  SECTION 9.04 LIQUIDATION.

                  (a) If any Early Termination Event specified in clause (ii) of
Section 9.02 occurs, the Trust shall be liquidated and the Property Trustee
shall distribute the Junior Subordinated Notes to the Securityholders as
provided in this Section 9.04.

                  (b) In connection with a distribution of the Junior
Subordinated Notes, each Holder of Trust Securities shall be entitled to
receive, after the satisfaction of liabilities to creditors of the Trust (as
evidenced by a certificate of the Administrative Trustees), a Like Amount of
Junior Subordinated Notes. Notice of liquidation shall be given by the 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 Junior Subordinated Notes; and

                  (iii) provide such information with respect to the mechanics
         by which Holders may exchange Trust Securities Certificates for Junior
         Subordinated Notes as the Administrative Trustees or the Property
         Trustee shall deem appropriate.

                  (c) In order to effect the liquidation of the Trust and
distribution of the Junior Subordinated Notes 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

                                       39
<PAGE>

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 Junior Subordinated Notes in exchange for the Outstanding
Trust Securities Certificates.

                  (d) After the Liquidation Date, (i) the Trust Securities will
no longer be deemed to be Outstanding, (ii) certificates representing a Like
Amount of Junior Subordinated Notes will be issued to Holders of Trust
Securities Certificates, upon surrender of such 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 Junior Subordinated Notes, accruing interest at the rate provided for
in the Junior Subordinated Notes from the last Distribution Date on which a
Distribution was made on such Trust Certificates until such certificates are so
surrendered (and until such certificates are so surrendered, no payments of
interest or principal will be made to Holders of Trust Securities Certificates
with respect to such Junior Subordinated Notes) and (iv) all rights of
Securityholders holding Trust Securities will cease, except the right of such
Securityholders to receive Junior Subordinated Notes upon surrender of Trust
Securities Certificates.

                  (e) The Sponsor will use its best efforts to have the Junior
Subordinated Notes that are distributed in exchange for the Preferred Securities
to be listed on such securities exchange as the Preferred Securities are then
listed. The Sponsor may elect to have the Junior Subordinated Notes issued in
book-entry form to the Clearing Agency or its nominee.

                  SECTION 9.05 BANKRUPTCY. If an Early Termination Event
specified in clause (i) of Section 9.02 has occurred, the Trust shall be
liquidated. The Property Trustee shall distribute the Junior Subordinated Notes
to the Securityholders as provided in Section 9.04, unless such distribution is
determined by the Administrative Trustees not to be practical, in which event
the Holders will be entitled to receive out of the assets of the Trust available
for distribution to Securityholders, after satisfaction of liabilities to
creditors, an amount equal to the Liquidation Amount per Trust Security plus
accrued and unpaid Distributions thereon to the date of payment (such amount
being the "Liquidation Distribution"). If such 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 the 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 Indenture
Event of Default has occurred and is continuing, the Preferred Securities shall
have a priority over the Common Securities.

                                   ARTICLE 10

                            MISCELLANEOUS PROVISIONS

                  SECTION 10.01 EXPENSE AGREEMENT. The Sponsor shall cause the
Guarantor, contemporaneously with the execution and delivery of this Amended and
Restated Declaration of Trust, to execute and deliver the Expense Agreement.

                                       40
<PAGE>

                  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 Amended and Restated
Declaration of Trust, 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 and 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 Amended and Restated Declaration of Trust may be
amended from time to time by the Trustees and the Sponsor, without the consent
of any Securityholders, (i) to cure any ambiguity, correct or supplement any
provision herein which may be inconsistent with any other provision herein, or
to make any other provisions with respect to matters or questions arising under
this Amended and Restated Declaration of Trust, which shall not be inconsistent
with the other provisions of this Amended and Restated Declaration of Trust,
provided, however, that any such amendment shall not adversely affect in any
material respect the interests of any Securityholder or (ii) to modify,
eliminate or add to any provisions of this Amended and Restated Declaration of
Trust to such extent as shall be necessary to ensure that the Trust will not be
classified as other than a grantor trust for United States federal income tax
purposes at any time that any Trust Securities are outstanding; 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 Amended and Restated
Declaration of Trust shall become effective when notice thereof is given to the
Securityholders.

                  (b) Except as provided in Section 10.03(c) hereof, any
provision in this Amended and Restated Declaration of Trust may be amended by
the Trust or the Trustees with (i) the consent of Trust Securityholders
representing not less than 66-2/3% (based upon Liquidation Amounts) of the Trust
Securities then Outstanding and (ii) receipt by the Trustees of an Opinion of
Counsel to the effect that such amendment or the exercise of any power granted
to the Trustees in accordance with such amendment will not affect the Trust's
status as a grantor trust for United States federal income tax purposes or the
Trust's exemption from status of an "investment company" under the Investment
Company Act of 1940, as amended.

                  (c) In addition to and notwithstanding any other provision in
this Amended and Restated Declaration of Trust, without the consent of each
affected Securityholder (such consent being obtained in accordance with Section
6.03 or 6.06 hereof), this Amended and Restated Declaration of Trust 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, (ii)
restrict the right of a Securityholder to institute suit for the enforcement of
any such payment on or after such date, or (iii) change the consent required
pursuant to Section 10.03.

                  (d) Notwithstanding any other provisions of this Amended and
Restated Declaration of Trust, the Trustees shall not enter into or consent to
any amendment to this Amended and Restated Declaration of Trust which would
cause the Trust to fail or cease to qualify

                                       41
<PAGE>

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) Without the consent of the Sponsor, this Amended and
Restated Declaration of Trust may not be amended in a manner which imposes any
additional obligation on the Sponsor. In executing any amendment permitted by
this Amended and Restated Declaration of Trust, the Trustees shall be entitled
to receive, and (subject to Section 8.01) shall be fully protected in relying
upon an Opinion of Counsel stating that the execution of such amendment is
authorized or permitted by this Amended and Restated Declaration of Trust. Any
Trustee may, but shall not be obligated to, enter into any such amendment which
affects such Trustee's own rights, duties, immunities or liabilities under this
Amended and Restated Declaration of Trust or otherwise.

                  (f) In the event that any amendment to this Amended and
Restated Declaration of Trust is made, the Administrative Trustees shall
promptly provide to the Sponsor a copy of such amendment.

                  SECTION 10.04 SEPARABILITY. In case any provision in this
Amended and Restated Declaration of Trust 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 AMENDED AND RESTATED
DECLARATION OF TRUST AND THE RIGHTS AND OBLIGATIONS OF EACH OF THE
SECURITYHOLDERS, THE TRUST AND THE TRUSTEES WITH RESPECT TO THIS AMENDED AND
RESTATED DECLARATION OF TRUST AND THE TRUST SECURITIES SHALL BE CONSTRUED IN
ACCORDANCE WITH AND GOVERNED BY THE INTERNAL LAWS OF THE STATE OF DELAWARE.

                  SECTION 10.06 SUCCESSORS. This Amended and Restated
Declaration of Trust shall be binding upon and shall inure to the benefit of any
successor to both the Trust and the Trustees, 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 Amended and
Restated Declaration of Trust.

                  SECTION 10.08 NOTICE AND DEMAND. Any notice, demand or other
communication which by any provision of this Amended and Restated Declaration of
Trust is required or permitted to be given or served to or upon any
Securityholder or the Sponsor may be given or served in writing by deposit
thereof, first-class postage prepaid, in the United States mail, hand delivery
or facsimile transmission, in each case, addressed, (i) in the case of a
Preferred Securityholder, to such Preferred Securityholder as such
Securityholder's name and address appear on the Securities Register and (ii) in
the case of the Common Securityholder or the Sponsor, to Commonwealth Edison
Company, 10 S. Dearborn Street, Chicago, Illinois 60603, Facsimile No.
_____________.

                                       42
<PAGE>

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 Amended and Restated Declaration of Trust is required or
permitted to be given or served to or upon the Trust or the Trustees shall be
given in writing addressed (until another address is published by the Trust) as
follows: (i) with respect to the Property Trustee and the Delaware Trustee,
Wilmington Trust Company, Rodney Square North, 1100 North Market Street,
Wilmington, Delaware 19890, Facsimile No: ____________; and (ii) with respect to
the Administrative Trustees, to them at the address above for notices to the
Sponsor, marked Attention: Administrative Trustees of ComEd Financing III, c/o
Secretary. Such notice, demand or other communication to or upon the Trust or
the Trustees shall be deemed to have been sufficiently given or made only upon
actual receipt of the writing by the applicable Trustee.

                  SECTION 10.09 AGREEMENT NOT TO PETITION. Each of the Trustees
and the Sponsor 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 Sponsor 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 Sponsor against the Trust or the commencement of such
action and raise the defense that the Sponsor 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 Trustees or the Trust may assert. The
provisions of this Section 10.09 shall survive the termination of this Amended
and Restated Declaration of Trust.

                  SECTION 10.10 CONFLICT WITH TRUST INDENTURE ACT.

                  (a) This Amended and Restated Declaration of Trust is subject
to the provisions of the Trust Indenture Act that are required to be part of
this Trustee 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 to be included in this Amended
and Restated Declaration of Trust by any of the provisions of the Trust
Indenture Act, such required provision shall control.

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

                                       43
<PAGE>

                  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 AMENDED AND RESTATED
DECLARATION OF TRUST AND AGREEMENT TO THE SUBORDINATION PROVISIONS AND OTHER
TERMS OF THE GUARANTEE AND THE SUBORDINATED INDENTURE 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.

                                       44
<PAGE>

                  IN WITNESS WHEREOF, the parties hereto have executed this
Amended and Restated Declaration of Trust or have caused this Amended and
Restated Declaration of Trust to be executed on their behalf, all as of the day
and year first above written.

                                       COMMONWEALTH EDISON COMPANY,
                                            as Sponsor

                                       By:
                                       Title:

                                       WILMINGTON TRUST COMPANY,
                                            as Property Trustee and Delaware
                                            Trustee

                                       By:
                                       Title:

                                       -----------------------------------------
                                       Robert E. Berdelle
                                       as Administrative Trustee

                                       -----------------------------------------
                                       J. Barry Mitchell
                                       as Administrative Trustee

                                       -----------------------------------------
                                       Charles S. Walls
                                       as Administrative Trustee

                                       45
<PAGE>

                  [EXHIBITS A AND B ARE INTENTIONALLY RESERVED]

                                       46
<PAGE>

                                    EXHIBIT C

             THIS CERTIFICATE IS NOT TRANSFERABLE EXCEPT AS PROVIDED
       IN THE AMENDED AND RESTATED DECLARATION OF TRUST REFERRED TO HEREIN

Certificate Number                                   Number of Common Securities
       C-1                                                    ________

                    Certificate Evidencing Common Securities

                                       of

                               ComEd Financing III

                                Common Securities

                  (liquidation amount $25 per Common Security)

                  ComEd Financing III, a statutory trust created under the laws
of the State of Delaware (the "Trust"), hereby certifies that Commonwealth
Edison 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 Amended and Restated Declaration of Trust (as defined below) the
Common Securities are not transferable, except by operation of law, 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 Declaration of Trust of the Trust
dated as of ______ __, ____, as the same may be amended from time to time (the
"Amended and Restated Declaration of Trust"), including the designation of the
terms of the Common Securities as set forth therein. The Trust will furnish a
copy of the Amended and Restated Declaration of Trust 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
Amended and Restated Declaration of Trust and is entitled to the benefits
thereunder.

                                       47
<PAGE>

                  IN WITNESS WHEREOF, the Administrative Trustees of the Trust
have executed this certificate this ____ day of ________, ____.

                                       ComEd Financing III

                                       By:

                                       -----------------------------------------
                                       Robert E. Berdelle
                                       as Administrative Trustee

                                       By:

                                       -----------------------------------------
                                       J. Barry Mitchell
                                       as Administrative Trustee

                                       By:

                                       -----------------------------------------
                                       Charles S. Walls
                                       as Administrative Trustee

                          CERTIFICATE OF AUTHENTICATION

                  This is one of the Common Securities referred to in the
within-mentioned Amended and Restated Declaration of Trust.

                                       as Administrative Trustee

                                       48
<PAGE>

                                    EXHIBIT D

                    AGREEMENT AS TO EXPENSES AND LIABILITIES

                  THIS AGREEMENT AS TO EXPENSES AND LIABILITIES (this
"Agreement") is made as of __________ __, ____, between Commonwealth Edison
Company, an Illinois corporation (the "Company"), and ComEd Financing III, a
Delaware statutory trust (the "Trust").

                  WHEREAS, the Trust intends to issue its Common Securities (the
"Common Securities") to and receive Junior Subordinated Notes from Commonwealth
Edison Company, an Illinois corporation and an indirect, wholly-owned subsidiary
of the Company, and to issue and sell ComEd Financing III _______% Trust
Preferred Securities (the "Preferred Securities") with such powers, preferences
and special rights and restrictions as are set forth in the Amended and Restated
Declaration of Trust of the Trust dated as of _______ __, ____ as the same may
be amended from time to time (the "Amended and Restated Declaration of Trust");
and

                  WHEREAS, the Company is the guarantor of the Junior
Subordinated Notes.

                  NOW, THEREFORE, in consideration of the purchase by each
holder of the Preferred Securities, which purchase the Company hereby agrees
shall benefit the Company and which purchase the Company acknowledges will be
made in reliance upon the execution and delivery of this Agreement, the Company
and the Trust hereby agree as follows:

                                    ARTICLE I

                  SECTION 1.01. GUARANTEE BY THE COMPANY. Subject to the terms
and conditions hereof, the Company hereby irrevocably and unconditionally
guarantees to each person or entity to whom the Trust is now or hereafter
becomes indebted or liable (the "Beneficiaries") the full payment, when and as
due, of any and all Obligations (as hereinafter defined) to such Beneficiaries.
As used herein, "Obligations" means any indebtedness, expenses or liabilities of
the Trust, other than obligations of the Trust to pay to holders of any
Preferred Securities or other similar interests in the Trust the amounts due
such holders pursuant to the terms of the Preferred Securities or such other
similar interests, as the case may be. This Agreement is intended to be for the
benefit of, and to be enforceable by, all such Beneficiaries, whether or not
such Beneficiaries have received notice hereof.

                  SECTION 1.02. 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
Preferred Securities Guarantee Agreement dated the date hereof by the Company
and Wilmington Trust Company, 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. The Company hereby waives
notice of acceptance of this Agreement and of any Obligation to which it applies
or may apply, and the Company hereby

                                       49
<PAGE>

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 the Company under this Agreement shall in no way be
affected or impaired by reason of the happening from time to time of any of the
following:

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

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

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

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

                  SECTION 1.05. ENFORCEMENT. A Beneficiary may enforce this
Agreement directly against the Company and the Company waives any right or
remedy to require that any action be brought against the Trust or any other
person or entity before proceeding against the Company.

                                   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 the Company 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:

                  Commonwealth Edison Company
                  10 S. Dearborn Street
                  Chicago, IL 60603
                  Attention: _________________________

                                       50
<PAGE>

                  Section 2.04. THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED AND INTERPRETED IN ACCORDANCE WITH THE LAWS OF THE STATE OF ILLINOIS.

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

                                       COMMONWEALTH EDISON COMPANY

                                       By:

                                       ComEd FINANCING III

                                       By:

                                       -----------------------------------------
                                                                  , as
                                       ---------------------------
                                       Administrative Trustee

                                       51
<PAGE>

                                    EXHIBIT E

                  Unless this certificate is presented by an authorized
representative of The Depository Trust Company, a New York corporation ("DTC"),
to ComEd Financing III or its agent for registration of transfer, exchange, or
payment, and any certificate issued is registered in the name of Cede & Co. or
in such other name as is requested by an authorized representative of DTC (and
any payment made to Cede & Co. or to such other entity as is requested by an
authorized representative of DTC), any transfer, pledge, or other use hereof for
value or otherwise by or to any person is wrongful inasmuch as the registered
owner thereof, Cede & Co., has an interest herein.

Certificate Number                              Number of Preferred - Securities
                                                             --------
P-1                                                          CUSIP NO.

                   Certificate Evidencing Preferred Securities

                                       of

                               ComEd Financing III

                       ______% Trust Preferred Securities
                 (Liquidation amount $25 per Preferred Security)

                  ComEd Financing III, a statutory trust created under the laws
of the State of Delaware (the "Trust"), hereby certifies that Cede & Co. (the
"Holder") is the registered owner of _______ MILLION (_______) Preferred
Securities of the Trust representing undivided beneficial interests in the
assets of the Trust and designated the ComEd Financing III ______% Trust
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 of the Amended and Restated Declaration of Trust (as
defined below). The designations, rights, privileges, restrictions, preferences
and other terms and provisions of the Preferred Securities are set forth in, and
this certificate and the Preferred Securities represented hereby are issued and
shall in all respects be subject to the terms and provisions of, the Amended and
Restated Declaration of Trust of the Trust, dated as of _______ __, ____, as the
same may be amended from time to time (the "Amended and Restated Declaration of
Trust"), including the designation of the terms of Preferred Securities as set
forth therein. The holder of this certificate is entitled to the benefits of a
guarantee by Commonwealth Edison Company, an Illinois corporation (the
"Company"), pursuant to a Preferred Securities Guarantee Agreement between the
Company and Wilmington Trust Company, as guarantee trustee, dated as of _______
__, ____, as the same may be amended from time to time (the "Guarantee"), to the
extent provided therein. The Trust will furnish a copy of the Amended and
Restated Declaration of Trust 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 Amended and Restated Declaration of Trust and is
entitled to the benefits thereunder.

                                       52
<PAGE>

                  IN WITNESS WHEREOF, the Administrative Trustees of the Trust
have executed this certificate this ____ day of ________, ____.

                                       ComEd FINANCING III

                                       By:

                                       -----------------------------------------
                                       Robert E. Berdelle
                                       as Administrative Trustee

                                       By:

                                       -----------------------------------------
                                       J. Barry Mitchell
                                       as Administrative Trustee

                                       By:

                                       -----------------------------------------
                                       Charles S. Walls
                                       as Administrative Trustee

                          CERTIFICATE OF AUTHENTICATION

                  This is one of the Preferred Securities referred to in the
within-mentioned Amended and Restated Declaration of Trust.

                                       as Administrative Trustee

                                       53
<PAGE>

                                   ASSIGNMENT

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

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

(Insert address and zip code of assignee)
and irrevocably appoints

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

Date:

Signature:

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

                                       54

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