Document:

<PAGE>
                                                                    Exhibit 4.15

                                 TRUST AGREEMENT
                                       OF
                              ACE CAPITAL TRUST IV

         THIS TRUST AGREEMENT is made as of May 14, 2002 (the "Trust
Agreement"), by and among ACE INA HOLDINGS INC, a Delaware corporation, as
Depositor (the "Depositor"), and Bank One Trust Company, N.A., a national
banking association, as property trustee (the "Property Trustee"), Bank One
Delaware, Inc., a Delaware corporation, as trustee (the "Delaware Trustee"), and
Robert A. Blee, an individual, as trustee (the "Administrative Trustee") (the
Property Trustee, the Delaware Trustee and the Administrative Trustee are
hereinafter collectively referred to as the "Trustees"). The Depositor and the
Trustees hereby agree as follows:

     1. The trust created hereby shall be known as "ACE Capital Trust IV" (the
"Trust"), in which name the Trustees or the Depositor, to the extent provided
herein, may conduct the business of the Trust, make and execute contracts, and
sue and be sued.

     2. The Depositor hereby assigns, transfers, conveys and sets over to the
Trust the sum of $10. Such amount shall constitute the initial trust estate. It
is the intention of the parties hereto that the Trust created hereby constitute
a business trust under Chapter 38 of Title 12 of the Delaware Code, 12 Del. C.
                                                                       -------
ss. 3801, et seq. (the "Business Trust Act"), and that this document constitute
          -- ---
the governing instrument of the Trust. The Trustees are hereby authorized and
directed to execute and file a certificate of trust with the Delaware Secretary
of State in such form as the Trustees may approve.

     3. The Depositor and the Trustees will enter into an Amended and Restated
Trust Agreement satisfactory to each such party to provide for the contemplated
operation of the Trust created hereby and the issuance of the Preferred
Securities and Common Securities referred to therein. Prior to the execution and
delivery of such Amended and Restated Trust Agreement, the Trustees shall not
have any duty or obligation hereunder or with respect of the trust estate,
except as otherwise required by applicable law or as may be necessary to obtain
prior to such execution and delivery of any licenses, consents or approvals
required by applicable law or otherwise. Notwithstanding the foregoing, the
Trustees may take all actions deemed proper as are necessary to effect the
transactions contemplated herein.

     4. The Depositor, as depositor of the Trust, is hereby authorized, in its
discretion, (i) to prepare and file with the Securities and Exchange Commission
(the "Commission") and to execute, in the case of the 1933 Act Registration
Statement and 1934 Act Registration Statement (each as herein defined), on
behalf of the Trust, (a) a Registration Statement (the "1933 Act Registration
Statement"), including all pre-effective and post-effective amendments thereto,
relating to the registration under the Securities Act of 1933, as amended (the
"1933 Act"), of the Preferred Securities of the Trust, (b) any preliminary
prospectus or prospectus or supplement thereto relating to the Preferred
Securities of the Trust required to be filed pursuant to the 1933 Act, and (c) a
Registration Statement on Form 8-A or other appropriate form (the "1934 Act
Registration Statement"), including all pre-effective and post-effective
amendments thereto, relating to the registration of the Preferred Securities of
the Trust under the Securities Exchange Act of 1934, as amended; (ii) if and at
such time as determined by the Depositor, to file with the

<PAGE>

New York Stock Exchange or other exchange, or the National Association of
Securities Dealers ("NASD"), and execute on behalf of the Trust, a listing
application and all other applications, statements, certificates, agreements and
other instruments as shall be necessary or desirable to cause the Preferred
Securities of the Trust to be listed on the New York Stock Exchange or such
other exchange, or the NASD's Nasdaq National Market; (iii) to file and execute
on behalf of the Trust, such applications, reports, surety bonds, irrevocable
consents, appointments of attorney for service of process and other papers and
documents that shall be necessary or desirable to register the Preferred
Securities of the Trust under the securities or "Blue Sky" laws of such
jurisdictions as the Depositor, on behalf of the Trust, may deem necessary or
desirable; (iv) to execute and deliver letters or documents to, or instruments
for filing with, a depository relating to the Preferred Securities of the Trust;
and (v) to execute, deliver and perform on behalf of the Trust an underwriting
agreement with one or more underwriters relating to the offering of the
Preferred Securities of the Trust.

         In the event that any filing referred to in this Section 4 is required
by the rules and regulations of the Commission, the New York Stock Exchange or
other exchange, the NASD or state securities or "Blue Sky" laws to be executed
on behalf of the Trust by the Trustees, the Trustees, in their capacity as
trustees of the Trust, are hereby authorized to join in any such filing and to
execute on behalf of the Trust any and all of the foregoing, it being understood
that the Trustees, in their capacity as trustees of the Trust, shall not be
required to join in any such filing or execute on behalf of the Trust any such
document unless required by the rules and regulations of the Commission, the New
York Stock Exchange or other exchange, the NASD or state securities or "Blue
Sky" laws.

5. This Trust Agreement may be executed in one or more counterparts.

6. The number of trustees of the Trust initially shall be three and thereafter
the number of trustees of the Trust shall be such number as shall be fixed from
time to time by a written instrument signed by the Depositor which may increase
or decrease the number of trustees of the Trust; provided, however, that to the
extent required by the Business Trust Act, one trustee of the Trust shall either
be 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 and otherwise meets the requirements of applicable Delaware law.
Subject to the foregoing, the Depositor is entitled to appoint or remove without
cause any trustee of the Trust at any time. Any trustee of the Trust may resign
upon thirty days' prior notice to the Depositor.

7. Bank One Delaware, Inc., in its capacity as Trustee, shall not have the
powers or duties of the Trustees set forth herein (except as may be required
under the Business Trust Act) and shall be a trustee hereunder for the sole and
limited purpose of fulfilling the requirements of Section 3807(a) of the
Business Trust Act.

8. The Trust may be dissolved and terminated before the issuance of the
Preferred Securities at the election of the Depositor.

9. This Trust Agreement shall be governed by, and construed in accordance with,
the laws of the State of Delaware (without regard to conflict of laws
principles).

                                       2

<PAGE>

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

                                     ACE INA HOLDINGS INC., as Depositor

                                     By: /s/ ROBERT B. JEFFERSON
                                         ---------------------------------------
                                         Name: Robert B. Jefferson
                                         Title: Treasurer and Chief Financial
                                                  Officer

                                     BANK ONE TRUST COMPANY, N.A., not in its
                                     individual capacity but solely as trustee
                                     of the Trust

                                     By:  /s/ SANDRA L. CARUBA
                                         ---------------------------------------
                                         Name: Sandra L. Caruba
                                         Title: Vice President

                                     BANK ONE DELAWARE, INC., not in its
                                     individual capacity but solely as trustee
                                     of the Trust

                                     By:  /s/ SANDRA L. CARUBA
                                         ---------------------------------------
                                         Name: Sandra L. Caruba
                                         Title: Vice President

                                     /s/ ROBERT A. BLEE
                                         ---------------------------------------
                                     ROBERT A. BLEE, not in his individual
                                     capacity but solely as trustee of the Trust

                                        3<PAGE>

                                                                    Exhibit 4.17

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

                             AMENDED AND RESTATED

                                TRUST AGREEMENT

                                     AMONG

                      ACE INA HOLDINGS INC., AS DEPOSITOR,

                          BANK ONE TRUST COMPANY, N.A.,
                               AS PROPERTY TRUSTEE

                            BANK ONE DELAWARE, INC.,
                              AS DELAWARE TRUSTEE,

                                       AND

                    THE ADMINISTRATIVE TRUSTEES NAMED HEREIN

                      DATED AS OF ___________________, 2002

                              ACE CAPITAL TRUST IV

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

<PAGE>

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                               Page
                                                                                                               ----
<S>                   <C>                                                                                       <C>
                                                    ARTICLE I
                                                  DEFINED TERMS

SECTION 1.1           DEFINITIONS................................................................................2

                                                  ARTICLE II
                                          ESTABLISHMENT OF THE TRUST

SECTION 2.1           NAME.......................................................................................9
SECTION 2.2           OFFICE OF THE DELAWARE TRUSTEE; PRINCIPAL PLACE OF BUSINESS...............................10
SECTION 2.3           INITIAL CONTRIBUTION OF TRUST PROPERTY; ORGANIZATIONAL EXPENSES...........................10
SECTION 2.4           ISSUANCE OF THE PREFERRED SECURITIES......................................................10
SECTION 2.5           ISSUANCE OF THE COMMON SECURITIES; SUBSCRIPTION AND PURCHASE OF DEBENTURES................10
SECTION 2.6           DECLARATION OF TRUST......................................................................11
SECTION 2.7           AUTHORIZATION TO ENTER INTO CERTAIN TRANSACTIONS..........................................11
SECTION 2.8           ASSETS OF TRUST...........................................................................15
SECTION 2.9           TITLE TO TRUST PROPERTY...................................................................15

                                                 ARTICLE III
                                               PAYMENT ACCOUNT

SECTION 3.1           PAYMENT ACCOUNT...........................................................................15

                                                 ARTICLE IV
                                   CERTAIN TERMS OF THE TRUST SECURITIES

SECTION 4.1           DISTRIBUTIONS.............................................................................16
SECTION 4.2           REDEMPTION................................................................................17
SECTION 4.3           SUBORDINATION OF COMMON SECURITIES........................................................19
SECTION 4.4           PAYMENT PROCEDURES........................................................................20
SECTION 4.5           TAX RETURNS AND REPORTS...................................................................20
SECTION 4.6           PAYMENT OF TAXES, DUTIES, ETC.............................................................20
SECTION 4.7           PAYMENTS UNDER INDENTURE..................................................................20

                                                  ARTICLE V
                                          TRUST SECURITIES CERTIFICATES

SECTION 5.1           INITIAL OWNERSHIP.........................................................................21
SECTION 5.2           THE TRUST SECURITIES CERTIFICATES.........................................................21
SECTION 5.3           EXECUTION AND DELIVERY OF TRUST SECURITIES CERTIFICATES...................................21
</TABLE>

                                      -i-

<PAGE>

                                TABLE OF CONTENTS
                                  (continued)

<TABLE>
                                                                                                               Page
                                                                                                               ----
<S>                   <C>                                                                                       <C>
SECTION 5.4           REGISTRATION OF TRANSFER AND EXCHANGE OF PREFERRED SECURITIES CERTIFICATES................21
SECTION 5.5           MUTILATED, DESTROYED, LOST OR STOLEN TRUST SECURITIES CERTIFICATES........................22
SECTION 5.6           PERSONS DEEMED SECURITYHOLDERS............................................................23
SECTION 5.7           ACCESS TO LIST OF SECURITYHOLDERS' NAMES AND ADDRESSES....................................23
SECTION 5.8           MAINTENANCE OF OFFICE OR AGENCY...........................................................23
SECTION 5.9           APPOINTMENT OF PAYING AGENT...............................................................23
SECTION 5.10          OWNERSHIP OF COMMON SECURITIES BY DEPOSITOR...............................................24
SECTION 5.11          BOOK-ENTRY PREFERRED SECURITIES CERTIFICATES; COMMON SECURITIES CERTIFICATE...............24
SECTION 5.12          NOTICES TO CLEARING AGENCY................................................................25
SECTION 5.13          DEFINITIVE PREFERRED SECURITIES CERTIFICATES..............................................26
SECTION 5.14          RIGHTS OF SECURITYHOLDERS.................................................................26

                                                   ARTICLE VI
                                   ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

SECTION 6.1           LIMITATIONS ON VOTING RIGHTS..............................................................29
SECTION 6.2           NOTICE OF MEETINGS........................................................................30
SECTION 6.3           MEETINGS OF PREFERRED SECURITYHOLDERS.....................................................30
SECTION 6.4           VOTING RIGHTS.............................................................................30
SECTION 6.5           PROXIES, ETC..............................................................................30
SECTION 6.6           SECURITYHOLDER ACTION BY WRITTEN CONSENT..................................................31
SECTION 6.7           RECORD DATE FOR VOTING AND OTHER PURPOSES.................................................31
SECTION 6.8           ACTS OF SECURITYHOLDERS...................................................................31
SECTION 6.9           INSPECTION OF RECORDS.....................................................................32

                                                  ARTICLE VII
                                        REPRESENTATIONS AND WARRANTIES

SECTION 7.1           REPRESENTATIONS AND WARRANTIES OF THE PROPERTY TRUSTEE AND THE DELAWARE TRUSTEE...........32
SECTION 7.2           REPRESENTATIONS AND WARRANTIES OF DEPOSITOR...............................................34

                                                 ARTICLE VIII
                                                 THE TRUSTEES

SECTION 8.1           CERTAIN DUTIES AND RESPONSIBILITIES.......................................................34
SECTION 8.2           CERTAIN NOTICES...........................................................................35
SECTION 8.3           CERTAIN RIGHTS OF PROPERTY TRUSTEE........................................................35
SECTION 8.4           NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF SECURITIES....................................37
</TABLE>

                                      -ii-

<PAGE>

                               TABLE OF CONTENTS
                                  (continued)

<TABLE>
                                                                                                               Page
                                                                                                               ----
<S>                   <C>                                                                                       <C>
SECTION 8.5           MAY HOLD SECURITIES.......................................................................38
SECTION 8.6           COMPENSATION; INDEMNITY; FEES.............................................................38
SECTION 8.7           CORPORATE PROPERTY TRUSTEE REQUIRED; ELIGIBILITY OF TRUSTEES..............................38
SECTION 8.8           CONFLICTING INTERESTS.....................................................................39
SECTION 8.9           CO-TRUSTEES AND SEPARATE TRUSTEE..........................................................39
SECTION 8.10          RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR.........................................41
SECTION 8.11          ACCEPTANCE OF APPOINTMENT BY SUCCESSOR....................................................42
SECTION 8.12          MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO BUSINESS...............................43
SECTION 8.13          PREFERENTIAL COLLECTION OF CLAIMS AGAINST DEPOSITOR, DEBENTURE ISSUER OR TRUST............43
SECTION 8.14          REPORTS BY PROPERTY TRUSTEE...............................................................43
SECTION 8.15          REPORTS TO THE PROPERTY TRUSTEE...........................................................44
SECTION 8.16          EVIDENCE OF COMPLIANCE WITH CONDITIONS PRECEDENT..........................................44
SECTION 8.17          NUMBER OF TRUSTEES........................................................................44
SECTION 8.18          DELEGATION OF POWER.......................................................................45

                                                  ARTICLE IX
                              DISSOLUTION, LIQUIDATION, TERMINATION AND MERGER

SECTION 9.1           DISSOLUTION UPON EXPIRATION DATE..........................................................45
SECTION 9.2           EARLY DISSOLUTION.........................................................................45
SECTION 9.3           TERMINATION...............................................................................45
SECTION 9.4           LIQUIDATION...............................................................................46
SECTION 9.5           MERGERS, CONSOLIDATIONS, AMALGAMATIONS OR REPLACEMENTS OF THE TRUST.......................47

                                                  ARTICLE X
                                          MISCELLANEOUS PROVISIONS

SECTION 10.1          LIMITATION OF RIGHTS OF SECURITYHOLDERS...................................................48
SECTION 10.2          AMENDMENT.................................................................................48
SECTION 10.3          SEPARABILITY..............................................................................50
SECTION 10.4          GOVERNING LAW.............................................................................50
SECTION 10.5          PAYMENTS DUE ON NON-BUSINESS DAY..........................................................50
SECTION 10.6          SUCCESSORS................................................................................50
SECTION 10.7          HEADINGS..................................................................................50
SECTION 10.8          REPORTS, NOTICES AND DEMANDS..............................................................50
SECTION 10.9          AGREEMENT NOT TO PETITION.................................................................51
SECTION 10.10         TRUST INDENTURE ACT; CONFLICT WITH TRUST INDENTURE ACT....................................51
</TABLE>

                                      -iii-

<PAGE>

                                TABLE OF CONTENTS
                                   (continued)

<TABLE>
                                                                                                               Page
                                                                                                               ----
<S>                   <C>                                                                                       <C>
SECTION 10.11         ACCEPTANCE OF TERMS OF TRUST AGREEMENT, GUARANTEE AND INDENTURE...........................52
</TABLE>

<TABLE>
<S>                        <C>
Exhibit A                  CERTIFICATE OF TRUST OF ACE CAPITAL TRUST IV
Exhibit B                  LETTER TO DTC PERTAINING TO THE TRUST ORIGINATED PREFERRED SECURITIES
Exhibit C                  CERTIFICATE EVIDENCING COMMON SECURITIES OF ACE CAPITAL TRUST IV
Exhibit D                  AGREEMENT AS TO EXPENSES AND LIABILITIES
Exhibit E                  CERTIFICATE EVIDENCING PREFERRED SECURITIES OF ACE CAPITAL TRUST IV
</TABLE>

                                      -iv-

<PAGE>

                             ACE CAPITAL TRUST IV
               CERTAIN SECTIONS OF THIS TRUST AGREEMENT RELATING
              TO SECTIONS 310 THROUGH 318 OF THE TRUST INDENTURE
                                 ACT OF 1939:

<TABLE>
<CAPTION>
TRUST INDENTURE                                                                                       TRUST
  ACT SECTION                                                                                    AGREEMENT SECTION
---------------                                                                                  -----------------
<S>                                                                                              <C>
ss. 310(a)(1)...................................................................                            8.7
(a) (2).........................................................................                            8.7
(a) (3).........................................................................                            8.9
(a) (4).........................................................................                     2.7(a)(ii)
(b).............................................................................                            8.8
ss. 311(a)......................................................................                           8.13
(b).............................................................................                           8.13
ss. 312(a)......................................................................                            5.7
(b).............................................................................                            5.7
(c).............................................................................                            5.7
ss. 313(a)......................................................................                        8.14(a)
(a) (4).........................................................................                        8.14(b)
(b).............................................................................                        8.14(b)
(c).............................................................................                           10.8
(d).............................................................................                        8.14(c)
ss. 314(a)......................................................................                           8.15
(b).............................................................................                 Not Applicable
(c) (1).........................................................................                           8.16
(c) (2).........................................................................                           8.16
(c) (3).........................................................................                 Not Applicable
(d).............................................................................                 Not Applicable
(e).............................................................................                      1.1, 8.16
ss. 315(a)......................................................................                 8.1(a), 8.3(a)
(b).............................................................................                      8.2, 10.8
(c).............................................................................                         8.1(a)
(d).............................................................................                       8.1, 8.3
(e).............................................................................                 Not Applicable
ss. 316 (a).....................................................................                 Not Applicable
(a) (1) (A).....................................................................                 Not Applicable
(a) (1) (B).....................................................................                 Not Applicable
(a) (2).........................................................................                 Not Applicable
(b).............................................................................                 Not Applicable
(c).............................................................................                            6.7
ss. 317(a) (1)..................................................................                 Not Applicable
(a) (2).........................................................................                 Not Applicable
(b).............................................................................                            5.9
ss. 318(a)......................................................................                          10.10
</TABLE>

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

                                      -v-

<PAGE>

         AMENDED AND RESTATED TRUST AGREEMENT, dated as of __________, 2002,
among (i) ACE INA HOLDINGS INC., a corporation duly organized and existing under
the laws of the State of Delaware (including any successors or assigns, the
"Depositor"), (ii) BANK ONE TRUST COMPANY, N.A., a national banking association
duly organized and existing under the laws of the United States, as property
trustee (the "Property Trustee" and, in its individual capacity and not in its
capacity as Property Trustee, the "Bank"), (iii) BANK ONE DELAWARE, INC., a
Delaware corporation, as Delaware trustee (in such capacity, the "Delaware
Trustee,"), (iv) Robert A. Blee, an individual, and Philip V. Bancroft, an
individual, each of whose address is c/o ACE INA Holdings Inc., Two Liberty
Place, 1601 Chestnut Street, Philadelphia, Pennsylvania 19103 (each an
"Administrative Trustee" and collectively, the "Administrative Trustees") (the
Property Trustee, the Delaware Trustee and the Administrative Trustees are
referred to collectively as the "Trustees") and (v) the several Holders, as
hereinafter defined.

                                  WITNESSETH

         WHEREAS, Depositor, as sponsor of the Trust, and certain of the
Trustees (the "Original Trustees") have heretofore duly declared and established
a business trust pursuant to the Delaware Business Trust Act by the entering
into of that certain Trust Agreement, dated as of April __, 2002 (the "Original
Trust Agreement"), and by the execution by the Original Trustees and filing with
the Secretary of State of the State of Delaware of the Certificate of Trust,
filed on April __, 2002 (the "Certificate of Trust"), attached as Exhibit A; and
                                                                  ---------

         WHEREAS, the Depositor (as Trust sponsor) and the Trustees desire to
amend and restate the Original Trust Agreement in its entirety as set forth
herein to provide for, among other things, (i) the issuance of the Common
Securities by the Trust to the Depositor, (ii) the issuance and sale of the
Preferred Securities by the Trust pursuant to the Underwriting Agreement, (iii)
the acquisition by the Trust from the Debenture Issuer (as hereinafter defined)
of all of the right, title and interest in the Debentures and (iv) the
appointment of additional Administrative Trustees;

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

<PAGE>

                                  ARTICLE I.

                                DEFINED TERMS

SECTION 1.1       DEFINITIONS.

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

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

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

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

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

         "Act" has the meaning specified in Section 6.8.
                                            -----------

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

         "Additional Interest" has the meaning specified in Section 1.1 of the
Indenture.

         "Additional Sums" has the meaning specified in Section 10.9 of the
Indenture.

         "Administrative Trustee" means each of Robert A. Blee and Philip V.
Bancroft, solely in such Person's capacity as Administrative Trustee of the
Trust and not in such Person's individual capacity, or such Administrative
Trustee's successor in interest in such capacity, or any successor trustee
appointed as herein provided.

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

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

                                     -2-

<PAGE>

         "Bankruptcy Event" means, with respect to any Person: (a) the entry of
a decree or order by a court having jurisdiction in the premises judging such
Person a bankrupt or insolvent, or approving as properly filed a petition
seeking reorganization, arrangement, adjudication or composition of or in
respect of such Person under any applicable Federal or State bankruptcy,
insolvency, reorganization or other similar law, or appointing a receiver,
liquidator, assignee, trustee, sequestrator (or other similar official) of such
Person or of any substantial part of its property or ordering the winding up or
liquidation of its affairs, and the continuance of any such decree or order
unstayed and in effect for a period of 60 consecutive days; or (b) the
institution by such Person of proceedings to be adjudicated a bankrupt or
insolvent, or the consent by it to the institution of bankruptcy or insolvency
proceedings against it, or the filing by it of a petition or answer or consent
seeking reorganization or relief under any applicable Federal or State
bankruptcy, insolvency, reorganization or other similar law, or the consent by
it to the filing of any such petition or to the appointment of a receiver,
liquidator, assignee, trustee, sequestrator (or similar official) of such Person
or of any substantial part of its property, or the making by it of an assignment
for the benefit of creditors, or the admission by it in writing of its inability
to pay its debts generally as they become due and its willingness to be
adjudicated a bankrupt, or the taking of corporate action by such Person in
furtherance of any such action.

         "Bankruptcy Law" has the meaning specified in Section 10.9.
                                                       ------------

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

         "Book-Entry Preferred Securities Certificates" means a beneficial
interest in the Preferred Securities Certificates, ownership and transfers of
which shall be made through book entries by a Clearing Agency as described in
Section 5.11.
------------

         "Business Day" means a day other than (a) a Saturday or Sunday, (b) a
day on which banking institutions in The City of New York are authorized or
required by law or executive order to remain closed, or (c) a day on which the
Property Trustee's Corporate Trust Office or the Corporate Trust Office of the
Debenture Trustee is closed for business.

         "Certificate Depository Agreement" means the agreement among the Trust,
the Depositor and DTC, as the initial Clearing Agency, dated as of the Closing
Date, relating to the Trust Securities Certificates, substantially in the form
attached as Exhibit B, as the same may be amended and supplemented from time to
time.

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

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

                                     -3-

<PAGE>

         "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.

         "Closing Time" has the meaning specified in the Underwriting Agreement,
which date is also the date of execution and delivery of this Trust Agreement.

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

         "Commission" means the Securities and Exchange Commission, as from time
to time constituted, created under the Securities Exchange Act of 1934, as
amended, or, if at any time after the execution of this instrument such
Commission is not existing and performing the duties now assigned to it under
the Trust Indenture Act, then the body performing such duties at such time.

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

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

         "Corporate Trust Office " means the principal office of the Property
Trustee located in Chicago, Illinois.

         "Date of Delivery" has the meaning specified in the Underwriting
Agreement.

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

         "Debenture Guarantor" means ACE Limited, a Cayman Islands company, in
its capacity as guarantor under the Indenture, and its successors.

         "Debenture Issuer" means ACE INA Holdings Inc., a Delaware corporation,
in its capacity as the issuer of the Debentures under the Indenture, and its
successors.

         "Debenture Redemption Date" means, with respect to any Debentures to be
redeemed under the Indenture, the date fixed for redemption under the Indenture.

         "Debenture Trustee" means Bank One Trust Company, N.A., a national
banking association duly organized and existing under the laws of the United
States, in its capacity as trustee under the Indenture, or any successor trustee
appointed as therein provided.

         "Debentures" means the aggregate principal amount of the Debenture
Issuer's __% Junior Subordinated Deferrable Interest Debentures due _________,
issued pursuant to the Indenture.

                                     -4-

<PAGE>

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

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

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

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

         "Distribution Date" has the meaning specified in Section 4.1(a).

         "Distributions" means amounts payable in respect of the Trust
Securities as provided in Section 4.1.
                          -----------

         "DTC" means The Depository Trust Company.

         "Early Termination Event" has the meaning specified in Section 9.2.
                                                                -----------

         "Event of Default" means any one of the following events (whatever the
reason for such Event of Default and whether it shall be voluntary or
involuntary or be effected by operation of law or pursuant to any judgment,
decree or order of any court or any order, rule or regulation of any
administrative or governmental body): (a) the occurrence of a Debenture Event of
Default; or (b) default by the Property Trustee in the payment of any
Distribution when it becomes due and payable, and continuation of such default
for a period of 30 days; or (c) default by the Property Trustee in the payment
of any Redemption Price of any Trust Security when it becomes due and payable;
or (d) default in the performance, or breach, in any material respect, of any
covenant or warranty of the Trustees in this Trust Agreement (other than a
covenant or warranty a default in the performance or breach of which is dealt
with in clause (b) or (c) above) and continuation of such default or breach for
a period of 60 days after there has been given, by registered or certified mail,
to the defaulting Trustee or Trustees by the Holders of at least 25% in
aggregate liquidation preference of the Outstanding Preferred Securities a
written notice specifying such default or breach and requiring it to be remedied
and stating that such notice is a "Notice of Default" hereunder; or (e) the
occurrence of a Bankruptcy Event with respect to the Property Trustee and the
failure by the Depositor to appoint a successor Property Trustee within 60 days
thereof.

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

         "Expiration Date" has the meaning specified in Section 9.1.
                                                        -----------

                                     -5-

<PAGE>

         "Guarantee" means the Guarantee Agreement executed and delivered by the
Preferred Securities Guarantor and Bank One Trust Company, N.A., as trustee,
contemporaneously with the execution and delivery of this Trust Agreement, for
the benefit of the Holders of the Preferred Securities, as amended from time to
time.

         "Indenture" means the Subordinated Indenture, dated as of ____________,
2002, among the Debenture Issuer, the Debenture Guarantor and the Debenture
Trustee, as trustee, as amended or supplemented from time to time. [confirm this
isn't already executed]

         "Investment Company Act" means the Investment Company Act of 1940, as
amended.

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

         "Like Amount" means (a) with respect to a redemption of Trust
Securities, Trust Securities having a Liquidation Amount equal to the principal
amount of Debentures to be contemporaneously redeemed in accordance with the
Indenture the proceeds of which will be used to pay the Redemption Price of such
Trust Securities, and (b) with respect to a distribution of Debentures to
Holders of Trust Securities in connection with a dissolution or liquidation of
the Trust, Debentures having a principal amount equal to the Liquidation Amount
of the Trust Securities of the Holder to whom such Debentures are distributed.

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

         "Liquidation Date" means the date on which Debentures are to be
distributed to Holders of Trust Securities in connection with a dissolution and
liquidation of the Trust pursuant to Section 9.4(a).
                                     -------------

         "Liquidation Distribution" has the meaning specified in Section 9.4(d).
                                                                 --------------

         "Officers' Certificate" means a certificate signed by the Chairman of
the Board of Directors, a Vice Chairman, the President, any Vice President, the
Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary of
the Depositor, that complies with the requirements of Section 314(e) of the
Trust Indenture Act and is delivered to the appropriate Trustee or Trustees.

         "Opinion of Counsel" means a written opinion of counsel, who may be
counsel for the Trust, the Property Trustee or the Depositor, as the case may
be, or other counsel who shall be reasonably acceptable to the Property Trustee,
that, if required by the Trust Indenture Act, complies with the requirements of
Section 314(e) of the Trust Indenture Act.

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

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

                                     -6-

<PAGE>

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

         (a)      Preferred Securities theretofore cancelled by the Property
Trustee or delivered to the Property Trustee for cancellation;

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

         (c)      Preferred Securities which have been paid or in exchange for
or in lieu of which other Preferred Securities have been executed and delivered
pursuant to Sections 5.4, 5.5, 5.11 and 5.13, unless there shall have been
            ------------  ---  ----     ----
presented to the Property Trustee proof satisfactory to it that such Preferred
Security is held by a bona fide purchaser in whose hand such Preferred Security
is a valid obligation of the 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
or are present at a meeting of Securityholders for quorum purposes, Preferred
Securities owned by the Depositor, any Trustee or any Affiliate of the Depositor
or any Trustee, shall be disregarded and deemed not to be Outstanding, except
that (a) in determining whether any Trustee shall be protected in relying upon
any such request, demand, authorization, direction, notice, consent or waiver,
only Preferred Securities that such Trustee knows to be so owned shall be so
disregarded and (b) the foregoing shall not apply at any time when all of the
outstanding Preferred Securities are owned by the Depositor, one or more of the
Trustees and/or any such Affiliate. Preferred Securities so owned which have
been pledged in good faith may be regarded as Outstanding if the pledgee
establishes to the satisfaction of the Administrative Trustees the pledgee's
right so to act with respect to such Preferred Securities and that the pledgee
is not the Depositor or any Affiliate of the Depositor.

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

         "Paying Agent" means any paying agent or co-paying agent appointed
pursuant to Section 5.9 and shall initially be the Bank.
            -----------

         "Payment Account" means a segregated non-interest-bearing corporate
trust account maintained by the Property Trustee with the Paying Agent in its
trust department for the benefit of the Securityholders in which all amounts
paid in respect of the Debentures will be held and from which the Property
Trustee shall make payments to the Securityholders in accordance with Sections
                                                                      --------
4.1 and 4.2.
---     ---

                                     -7-

<PAGE>

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

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

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

         "Preferred Securities Guarantor" means ACE Limited, a Cayman Islands
Company, in its capacity as guarantor under the Guarantee, and its successors.

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

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

         "Redemption Price" means, with respect to any Trust Security, the
Liquidation Amount of such Trust Security plus accumulated and unpaid
Distributions to the Redemption Date, plus the related amount of the premium, if
any, and any Additional Amounts paid by the Debenture Issuer or the Debenture
Guarantor upon the concurrent redemption of a Like Amount of Debentures,
allocated on a pro rata basis (based on Liquidation Amounts) among the Trust
Securities.

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

         "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 5.4.
                      -----------

         "Securityholder" or "Holder" means a Person in whose name a Trust
Security or Securities is registered in the Securities Register; any such Person
being a beneficial owner within the meaning of the Delaware Business Trust Act;
provided, however, that in determining whether the Holders of the requisite
--------  -------
amount of Preferred Securities have voted on any matter provided for in this
Trust Agreement, then for purposes of any such determination, so long as
Definitive Preferred Securities Certificates have not been issued, the term
Securityholders or Holders as used herein shall refer to the Owners.

         "Time of Delivery" means, collectively, the Closing Time and each Date
of Delivery.

                                     -8-

<PAGE>

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

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

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

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

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

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

         "Trustees" means, collectively, the Property Trustee, the Delaware
Trustee and the Administrative Trustees.

         "Underwriting Agreement" means the Underwriting Agreement, dated as of
__________, 2002, among the Trust, the Depositor, ACE Limited and the
Underwriters named therein.

                                  ARTICLE II.

                           ESTABLISHMENT OF THE TRUST

SECTION 2.1       NAME.

         The Trust continued hereby shall be known as "ACE Capital Trust IV," as
such name may be modified from time to time by the Administrative Trustees
following written notice to the Holders of Trust Securities and the other
Trustees, in which name the Trustees may conduct the business of the Trust, make
and execute contracts and other instruments on behalf of the Trust and sue and
be sued.

                                     -9-

<PAGE>

SECTION 2.2       OFFICE OF THE DELAWARE TRUSTEE; PRINCIPAL PLACE OF BUSINESS.

         The address of the Delaware Trustee in the State of Delaware is Three
Christina Centre, 201 North Walnut Street, Wilmington, Delaware 19801, or such
other address in the State of Delaware as the Delaware Trustee may designate by
written notice to the Depositor. The principal executive office of the Trust is
c/o ACE INA Holdings Inc., Two Liberty Place, 1601 Chestnut Street,
Philadelphia, Pennsylvania 19103.

SECTION 2.3       INITIAL CONTRIBUTION OF TRUST PROPERTY; ORGANIZATIONAL
                  EXPENSES.

         The Trustees acknowledge receipt in trust from the Original Depositor
in connection with the Original Trust Agreement of the sum of $10, which
constituted the initial Trust Property. The Depositor shall pay organizational
expenses of the Trust as they arise or shall, upon request of any Trustee,
promptly reimburse such Trustee for any such expenses paid by such Trustee. The
Depositor shall make no claim upon the Trust Property for the payment of such
expenses.

SECTION 2.4       ISSUANCE OF THE PREFERRED SECURITIES.

         The Depositor, on behalf of the Trust and as successor Trust sponsor
under the Original Trust Agreement, has executed and delivered the Underwriting
Agreement. At the Closing Time, an Administrative Trustee, on behalf of the
Trust, shall execute in accordance with Section 5.2 and deliver to the
                                        -----------
Underwriters named in the Underwriting Agreement Preferred Securities
Certificates, registered in the name of the nominee of the initial Clearing
Agency, in an aggregate amount of ____________ Preferred Securities having an
aggregate Liquidation Amount of $___________, against receipt of such aggregate
purchase price of such Preferred Securities of $________, which amount such
Administrative Trustee shall promptly deliver to the Property Trustee. On each
Date of Delivery, an Administrative Trustee, on behalf of the Trust, shall
execute in accordance with Section 5.2 and deliver to the Underwriters named in
the Underwriting Agreement Preferred Securities Certificates, registered in the
name of the nominee of the initial Clearing Agency, in an aggregate amount of up
to __________ Preferred Securities (less such number of Preferred Securities
evidenced by Preferred Securities Certificates executed and delivered on any
prior Dates of Delivery) having an aggregate Liquidation Amount of up to
$__________ (less the aggregate Liquidation Amount of any Preferred Securities
evidenced by Preferred Securities Certificates executed and delivered on any
prior Dates of Delivery), against receipt of such aggregate purchase price of
such Preferred Securities of $___________ (less the aggregate Liquidation Amount
of any Preferred Securities evidenced by Preferred Securities Certificates
executed and delivered on any prior Dates of Delivery), which amount such
Administrative Trustee shall promptly deliver to the Property Trustee.

SECTION 2.5       ISSUANCE OF THE COMMON SECURITIES; SUBSCRIPTION AND PURCHASE
                  OF DEBENTURES.

         (a)      At the Closing Time, an Administrative Trustee, on behalf of
the Trust, shall execute in accordance with Section 5.2 and deliver to the
                                            -----------
Depositor Common Securities Certificates, registered in the name of the
Depositor, in an aggregate amount of _________

                                     -10-

<PAGE>

Common Securities having an aggregate Liquidation Amount of $_________, against
payment by the Depositor of such amount, which amount such Administrative
Trustee shall promptly deliver to the Property Trustee. On each Date of
Delivery, an Administrative Trustee, on behalf of the Trust, shall execute in
accordance with Section 5.2 and deliver to the Depositor Common Securities
                -----------
 Certificates, registered in the name of the Depositor, in an aggregate amount
of up to __________ Common Securities (less such number of Common Securities
evidenced by Common Securities Certificates executed and delivered on any prior
Dates of Delivery) having an aggregate Liquidation Amount of up to $__________
(less the aggregate Liquidation Amount of any Common Securities evidenced by
Common Securities Certificates executed and delivered on any prior Dates of
Delivery), against payment by the Depositor of such amount, which amount such
Administrative Trustee shall promptly deliver to the Property Trustee.

         (b)      At the Closing Time and on each Date of Delivery, an
Administrative Trustee, on behalf of the Trust, shall subscribe to and purchase
from the Debenture Issuer Debentures, registered in the name of the Trust and
having an aggregate principal amount equal to the aggregate Liquidation Amount
of the Preferred Securities and Common Securities issued and sold on such date,
and, in satisfaction of the purchase price for such Debentures, the Property
Trustee, on behalf of the Trust, shall deliver to the Debenture Issuer the
amount received on such date from one of the Administrative Trustees pursuant to
Section 2.4 and this Section 2.5.
-----------

SECTION 2.6       DECLARATION OF TRUST.

         The exclusive purposes and functions of the Trust are (a) to issue and
sell Trust Securities and use the proceeds from such sale to acquire the
Debentures, and (b) to engage in those activities necessary, convenient or
incidental thereto. The Depositor hereby appoints the Trustees as trustees of
the Trust, to have all the rights, powers and duties to the extent set forth
herein, and the Trustees hereby accept such appointment. The Property Trustee
hereby declares that it will hold the Trust Property upon and subject to the
conditions set forth herein for the benefit of the Securityholders. The
Administrative Trustees shall have all rights, powers and duties set forth
herein and in accordance with applicable law with respect to accomplishing the
purposes of the Trust. 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 Trustees set forth herein except as required by the
Delaware Business Trust Act. The Delaware Trustee shall be one of the Trustees
of the Trust for the sole and limited purpose of fulfilling the requirements of
Section 3807(a) of the Delaware Business Trust Act.

SECTION 2.7       AUTHORIZATION TO ENTER INTO CERTAIN TRANSACTIONS.

         (a)      The Trustees shall conduct the affairs of the Trust in
accordance with the terms of this Trust Agreement. Subject to the limitations
set forth in paragraph (b) of this Section and Article VIII, and in accordance
                                               ------------
with the following provisions (i) and (ii), the Administrative Trustees shall
have the authority to enter into all transactions and agreements determined by
the

                                     -11-

<PAGE>

Trustees to be appropriate in exercising the authority, express or implied,
otherwise granted to the Trustees under this Trust Agreement, and to perform all
acts in furtherance thereof, including without limitation, the following:

                  (i)      As among the Trustees, each of the Administrative
         Trustees, acting singly or together, shall have the power and authority
         to act on behalf of the Trust with respect to the following matters:

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

                           (B)      to cause the Trust to enter into, and to
                  execute, deliver and perform on behalf of the Trust, the
                  Expense Agreement and the Certificate Depository Agreement and
                  such other agreements as may be necessary or desirable in
                  connection with the purposes and function of the Trust;

                           (C)      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 Trust Agreement as a trust indenture
                  under the Trust Indenture Act;

                           (D)      to assist in the listing of the Preferred
                  Securities upon such securities exchange or exchanges as shall
                  be determined by the Depositor and the registration of the
                  Preferred Securities under the Securities Exchange Act of
                  1934, as amended, and the preparation and filing of all
                  periodic and other reports and other documents pursuant to the
                  foregoing;

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

                           (F)      the appointment of a Paying Agent,
                  authenticating agent and Securities Registrar in accordance
                  with this Trust Agreement;

                           (G)      the establishment of a record date for any
                  of the purposes contemplated by Section 6.7 hereof;
                                                  -----------

                           (H)      to the extent provided in this Trust
                  Agreement, the winding up of the affairs of and liquidation of
                  the Trust and the preparation, execution and filing of the
                  certificate of cancellation with the Secretary of State of the
                  State of Delaware;

                           (I)      unless otherwise determined by the
                  Depositor, the Property Trustee or the Administrative
                  Trustees, or as otherwise required by the Delaware Business
                  Trust Act or the Trust Indenture Act, to execute on behalf of
                  the Trust (either acting alone or together with any or all of
                  the Administrative Trustees) any documents that the
                  Administrative Trustees have the power to execute pursuant to
                  this Trust Agreement; and

                                     -12-

<PAGE>

                           (J)      the taking of any action incidental to the
                  foregoing as the Trustees may from time to time determine is
                  necessary or advisable to give effect to the terms of this
                  Trust Agreement for the benefit of the Securityholders
                  (without consideration of the effect of any such action on any
                  particular Securityholder).

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

                           (A)      the establishment of the Payment Account;

                           (B)      the receipt of the Debentures;

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

                           (D)      the distribution of amounts owed to the
                  Securityholders in respect of the Trust Securities;

                           (E)      the exercise of all of the rights, powers
                  and privileges of a holder of the Debentures;

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

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

                           (H)      to the extent provided in this Trust
                  Agreement, the winding up of the affairs of and liquidation of
                  the Trust and the preparation, execution and filing of the
                  certificate of cancellation with the Secretary of State of the
                  State of Delaware;

                           (I)      after an Event of Default, the taking of any
                  action incidental to the foregoing as the Property Trustee may
                  from time to time determine is necessary or advisable to give
                  effect to the terms of this Trust Agreement and 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); and

                           (J)      engaging in such ministerial activities as
                  shall be necessary, appropriate, convenient or incidental to
                  effect the repayment of the Preferred Securities and the
                  Common Securities to the extent the Debentures mature or are
                  redeemed.

Except as otherwise provided in this Section 2.7(a)(ii), the Property Trustee
                                     ------------------
shall have none of the duties, liabilities, powers or the authority of the
Administrative Trustees set forth in Section 2.7(a)(i).
                                     -----------------

                                     -13-

<PAGE>

         (b)      So long as this Trust Agreement remains in effect, the Trust
(or the Trustees acting on behalf of the Trust) shall not undertake any
business, activities or transaction except as expressly provided herein or
contemplated hereby. In particular, the Trustees shall not cause the Trust to
(i) acquire any investments or engage in any activities not authorized by this
Trust Agreement, (ii) sell, assign, transfer, exchange, mortgage, 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 or issue any other debt or (v) take or consent
to any action that would result in the placement of a Lien on any of the Trust
Property. The Administrative Trustees shall defend all claims and demands of all
Persons at any time claiming any Lien on any of the Trust Property adverse to
the interest of the Trust or the Securityholders in their capacity as
Securityholders.

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

                  (i)      the preparation and filing by the Trust with the
         Commission and the execution on behalf of the Trust of a registration
         statement on the appropriate form in relation to the Preferred
         Securities, including any amendments thereto;

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

                  (iii)    the preparation for filing by the Trust and execution
         on behalf of the Trust of an application to the New York Stock Exchange
         or any other national stock exchange or the Nasdaq National Market for
         listing upon notice of issuance of any Preferred Securities;

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

                  (v)      the negotiation of the terms of, and the execution
         and delivery of, the Underwriting Agreement providing for the sale of
         the Preferred Securities; and

                  (vi)     the taking of any other actions deemed by the
         Depositor to be necessary or desirable to carry out any of the
         foregoing activities.

         (d)      Notwithstanding anything herein to the contrary, the
Administrative Trustees are authorized and directed to conduct the affairs of
the Trust and to operate the Trust so that the

                                     -14-

<PAGE>

Trust will not be deemed to be an "investment company" required to be registered
under the Investment Company Act or classified as an association taxable as a
corporation for United States Federal income tax purposes and so that the
Debentures will be treated as indebtedness of the Debenture Issuer for United
States Federal income tax purposes. In this connection, the Depositor and the
Administrative Trustees are authorized to take any action, not inconsistent with
applicable law, the Certificate of Trust or this Trust Agreement, that each of
the Depositor and the Administrative Trustees determines in their discretion to
be necessary or desirable for such purposes, as long as such action does not
adversely affect in any material respect the interests of the Holders of the
Preferred Securities.

SECTION 2.8       ASSETS OF TRUST.

         The assets of the Trust shall consist of the Trust Property.

SECTION 2.9       TITLE TO TRUST PROPERTY.

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

                                   ARTICLE III.

                                  PAYMENT ACCOUNT

SECTION 3.1       PAYMENT ACCOUNT.

         (a)     On or prior to the Closing Date, the Property Trustee shall
establish the Payment Account. The Property Trustee and any agent of the
Property Trustee shall have exclusive control and sole right of withdrawal with
respect to the Payment Account for the purpose of making deposits in and
withdrawals from the Payment Account in accordance with this Trust Agreement.
All monies and other property deposited or held from time to time in the Payment
Account shall be held by the Property Trustee in the Payment Account for the
exclusive benefit of the 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 of or interest on, and any
other payments or proceeds with respect to, the Debentures. Amounts held in the
Payment Account shall not be invested by the Property Trustee pending
distribution thereof.

                                     -15-

<PAGE>

                                   ARTICLE IV.

                      CERTAIN TERMS OF THE TRUST SECURITIES

SECTION 4.1       DISTRIBUTIONS.

         (a)     Distributions on the Trust Securities shall be cumulative, and
will accumulate whether or not there are funds of the Trust available for the
payment of Distributions. Distributions shall accrue from __________, ____, and
shall be payable quarterly in arrears on _________, _______, ______ and ________
of each year, commencing on __________, _____, except as otherwise described
below. The Debenture Issuer has the right under the Indenture, at any time and
from time to time, to defer payments of interest for such period or periods as
may be specified with respect to the Debentures (each, an "Extension Period"),
on the terms and conditions specified in the Indenture. As a consequence of such
deferral, Distributions will also be deferred. Despite such deferral, quarterly
Distributions will continue to accumulate at the rate set forth in paragraph (b)
of this Section 4.1, together with additional distributions thereon (to the
        -----------
extent permitted by applicable law) at the rate at which Additional Interest is
then accruing on the Debentures, compounded quarterly during any such Extension
Period. If any date on which a Distribution is 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 that is a Business Day (and without any
additional distributions 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 the date such payment was
originally payable (each date on which distributions are payable in accordance
with this Section 4.1(a), a "Distribution Date").
          --------------
         (b)     The Trust Securities represent undivided beneficial interests
in the Trust Property, and, as a practical matter, the Distributions on the
Trust Securities shall be payable at a rate of __% per annum of the Liquidation
Amount of the Trust Securities. The term "Distributions" as used herein includes
such cash distributions and any accumulated or additional distributions that are
payable hereunder unless otherwise stated. The amount of Distributions payable
for any full or partial period shall be computed on the basis of a 360-day year
of twelve 30-day months. The amount of Distributions payable for any period
shall include Additional Amounts, if any.

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

         (d)     Distributions on the Trust Securities with respect to a
Distribution Date shall be payable to the Holders thereof as they appear on the
Securities Register at the close of business on the relevant record date, which,
as long as the Preferred Securities remain in book-entry only form, shall be the
date one Business Day immediately preceding such Distribution Date. The relevant
record dates for the Common Securities shall be the same record dates as for the
Preferred Securities. If the Preferred Securities shall not continue to remain
in book-entry only form or are not in book-entry only form at issuance, the
relevant record dates for the Preferred Securities shall be the date 15 days
prior to the relevant Distribution Date, which Distribution

                                     -16-

<PAGE>

Dates shall correspond to the interest payment dates on the Debentures.
Distributions payable on any Trust Securities that are not punctually paid on
any Distribution Date, as a result of the Debenture Issuer (or the Debenture
Guarantor on its behalf) having failed to make an interest payment under the
Debentures, will cease to be payable to the Person in whose name such Trust
Securities are registered on the relevant record date, and such defaulted
Distribution will instead be payable to the Person in whose name such Trust
Securities are registered on the special record date or other specified date for
determining Debentureholders entitled to such defaulted interest established in
accordance with the Indenture.

         (e)     In the event that there is any money or other property held by
or for the Trust that is not accounted for hereunder, such property shall be
distributed pro rata among the Holders of the Trust Securities. A reference
herein to any payment, distribution or treatment as being "pro rata" shall mean
pro rata to each Holder of Trust Securities according to the aggregate
Liquidation Amount of the Trust Securities held by the relevant Holder in
relation to the aggregate Liquidation Amount of all Trust Securities outstanding
unless, in relation to a payment, a Debenture Event of Default has occurred and
is continuing, in which case any funds available to make such payment shall be
paid first to each Holder of the Preferred Securities pro rata according to the
aggregate Liquidation Amount of Preferred Securities held by the relevant Holder
relative to the aggregate Liquidation Amount of all Preferred Securities
outstanding, and only after satisfaction of all amounts owed to the Holders of
the Preferred Securities, to each Holder of Common Securities pro rata according
to the aggregate Liquidation Amount of Common Securities held by the relevant
Holder relative to the aggregate Liquidation Amount of all Common Securities
outstanding.

SECTION 4.2       REDEMPTION.

         (a)     On each Debenture Redemption Date and on the stated maturity of
the Debentures, the Trust will be required to redeem a Like Amount of Trust
Securities at a price per Trust Security equal to the Redemption Price.

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

                 (i)      the Redemption Date;

                 (ii)     the Redemption Price;

                 (iii)    the CUSIP number;

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

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

                                     -17-

<PAGE>

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

         (d)     If the Property Trustee gives a notice of redemption (which
notice shall be irrevocable) in respect of any Preferred Securities, then, by
12:00 noon, New York City time, on the Redemption Date, subject to Section
                                                                   -------
4.2(c), the Property Trustee will, so long as the Preferred Securities are in
------
book-entry-only form, irrevocably deposit with the Clearing Agency for the
Preferred Securities funds sufficient to pay the applicable Redemption Price and
will give such Clearing Agency irrevocable instructions and authority to pay the
Redemption Price to the relevant Persons' accounts at such Clearing Agency on
the applicable Redemption Date. If the Preferred Securities are no longer in
book-entry-only form, and in the case of the Common Securities, the Property
Trustee, subject to Section 4.2(c), will irrevocably deposit with the Paying
                    --------------
Agent funds sufficient to pay the applicable Redemption Price and will give the
Paying Agent irrevocable instructions and authority to pay the Redemption Price
to the Holders thereof upon surrender of their Trust Securities Certificates.
Notwithstanding the foregoing, Distributions payable on or prior to the
Redemption Date for any Trust Securities called for redemption shall be payable
to the Holders of such Trust Securities as they appear on the Securities
Register for the Trust Securities on the relevant record dates for the related
Distribution Dates. If notice of redemption shall have been given and funds
deposited as required, then immediately prior to the close of business on 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 and any Distributions payable on or prior to the
Redemption Date, 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
will be made on the next succeeding day that is a Business Day (and without any
interest or other payment in respect of any such delay), except that, if such
Business Day falls in the next calendar year, such payment will 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 any Trust Securities called for redemption is improperly withheld or
refused and not paid either by the Trust or by the Preferred Securities
Guarantor pursuant to the Guarantee, Distributions on such Trust Securities will
continue to accrue, at the then applicable rate, from the Redemption Date
originally established by the Trust for such Trust Securities to the date such
Redemption Price is actually paid, in which case the actual payment date will be
the date fixed for redemption for purposes of calculating the Redemption Price.

         (e)     Payment of the Redemption Price on the Trust Securities shall
be made to the recordholders thereof as they appear on the Securities Register
for the Trust Securities on the relevant record date, which shall be one
Business Day prior to the relevant Redemption Date; provided, however, that in
                                                    --------  -------
the event that the Preferred Securities do not remain in book-entry-only form,
the relevant record date shall be the date fifteen days prior to the relevant
Redemption Date.

                                     -18-

<PAGE>

         (f)     Subject to Section 4.3(a), if less than all the Outstanding
                            --------------
Trust Securities are to be redeemed on a Redemption Date, then the aggregate
Liquidation Amount of Trust Securities to be redeemed shall be allocated on a
pro rata basis (based on Liquidation Amounts) among the Common Securities and
the Preferred Securities. The particular Preferred Securities to be redeemed
shall be selected on a pro rata basis (based upon Liquidation Amounts) not more
than 60 days prior to the Redemption Date by the Property Trustee from the
Outstanding Preferred Securities not previously called for redemption, by such
method (including, without limitation, by lot) as the Property Trustee shall
deem fair and appropriate and which may provide for the selection for redemption
of portions (equal to $____ or an integral multiple of $____ in excess thereof)
of the Liquidation Amount of Preferred Securities of a denomination larger than
$____. The Property Trustee shall promptly notify the Security Registrar in
writing of the Preferred Securities selected for redemption and, in the case of
any Preferred Securities selected for partial redemption, the Liquidation Amount
thereof to be redeemed. For all purposes of this Trust Agreement, unless the
context otherwise requires, all provisions relating to the redemption of
Preferred Securities shall relate, in the case of any Preferred Securities
redeemed or to be redeemed only in part, to the portion of the Liquidation
Amount of Preferred Securities that has been or is to be redeemed.

SECTION 4.3       SUBORDINATION OF COMMON SECURITIES.

         (a)     Payment of Distributions (including Additional Amounts, if
applicable) on, and the Redemption Price of, the Trust Securities, as
applicable, shall be made, subject to Section 4.2(f), pro rata among the Common
                                      --------------
Securities and the Preferred Securities based on the Liquidation Amount of the
Trust Securities; provided, however, that if on any Distribution Date or
                  --------  -------
Redemption Date any Event of Default resulting from a Debenture Event of Default
shall have occurred and be continuing, no payment of any Distribution (including
Additional Amounts, if applicable) on, or Redemption Price of, any Common
Security, and no other payment on account of the redemption, liquidation or
other acquisition of Common Securities, shall be made unless payment in full in
cash of all accumulated and unpaid Distributions (including Additional Amounts,
if applicable) on all Outstanding Preferred Securities for all Distribution
periods terminating on or prior thereto, or in the case of payment of the
Redemption Price the full amount of such Redemption Price on all Outstanding
Preferred Securities, shall have been made or provided for, and all funds
immediately available to the Property Trustee shall first be applied to the
payment in full in cash of all Distributions (including Additional Amounts, if
applicable) on, or the Redemption Price of, Preferred Securities then due and
payable.

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

                                     -19-

<PAGE>

SECTION 4.4       PAYMENT PROCEDURES.

         Payments of Distributions (including Additional Amounts, if applicable)
in respect of the Preferred Securities shall be made by check mailed to the
address of the Person entitled thereto as such address shall appear on the
Securities Register or, if the Preferred Securities are held by a Clearing
Agency, such Distributions shall be made to the Clearing Agency in immediately
available funds, 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 Common Securityholder.

SECTION 4.5       TAX RETURNS AND REPORTS.

         The Administrative Trustees shall prepare (or cause to be prepared), at
the Depositor's expense, and file all United States Federal, state and local tax
and information returns and reports required to be filed by or in respect of the
Trust. In this regard, the Administrative Trustees shall

         (a)     prepare and file (or cause to be prepared and filed) the
appropriate Internal Revenue Service Form required to be filed in respect of the
Trust in each taxable year of the Trust; and

         (b)     prepare and furnish (or cause to be prepared and furnished) to
each Securityholder the appropriate Internal Revenue Service form required to be
provided on such form. The Administrative Trustees shall provide the Depositor
and the Property Trustee with a copy of all such returns and reports promptly
after such filing or furnishing. The Trustees shall comply with United States
Federal withholding and backup withholding tax laws and information reporting
requirements with respect to any payments to Securityholders under the Trust
Securities.

SECTION 4.6       PAYMENT OF TAXES, DUTIES, ETC. OF THE TRUST.

         Upon receipt under the Debentures of Additional Sums, the Property
Trustee shall promptly pay any taxes, duties or governmental charges of
whatsoever nature (other than withholding taxes) imposed on the Trust by the
United States or any other taxing authority.

SECTION 4.7       PAYMENTS UNDER INDENTURE.

         Any amount payable hereunder to any Holder of Preferred Securities
shall be reduced by the amount of any corresponding payment such Holder (and any
Owner with respect thereto) has directly received pursuant to Section 5.8 of the
                                                              -----------
Indenture.

                                     -20-

<PAGE>

                                   ARTICLE V.

                          TRUST SECURITIES CERTIFICATES

SECTION 5.1       INITIAL OWNERSHIP.

         Upon the formation of the Trust and the contribution by the Depositor
pursuant to Section 2.3 and until the issuance of the Trust Securities, and at
            -----------
any time during which no Trust Securities are outstanding, the Depositor shall
be the sole beneficial owner of the Trust.

SECTION 5.2       THE TRUST SECURITIES CERTIFICATES.

         The Preferred Securities Certificates shall be issued in minimum
denominations of $____ Liquidation Amount and integral multiples of $____ in
excess thereof, and the Common Securities Certificates shall be issued in
denominations of $____ Liquidation Amount and integral multiples of $____ in
excess thereof. The Trust Securities Certificates shall be executed on behalf of
the Trust by manual signature of at least one Administrative Trustee. Trust
Securities Certificates bearing the manual signatures of individuals who were,
at the time when such signatures shall have been affixed, authorized to sign on
behalf of the Trust, shall be validly issued and entitled to the benefits of
this Trust Agreement, notwithstanding that such individuals or any of them shall
have ceased to be so authorized prior to the delivery of such Trust Securities
Certificates or did not hold such offices at the date of delivery of such Trust
Securities Certificates. A transferee of a Trust Securities Certificate shall
become a Securityholder, and shall be entitled to the rights and subject to the
obligations of a Securityholder hereunder, upon due registration of such Trust
Securities Certificate in such transferee's name pursuant to Sections 5.4, 5.11
                                                             ------------- ----
and 5.13.
    ----

SECTION 5.3       EXECUTION AND DELIVERY OF TRUST SECURITIES CERTIFICATES.

         At each Time of Delivery, the Administrative Trustees shall cause Trust
Securities Certificates, in an aggregate Liquidation Amount as provided in
Sections 2.4 and 2.5, to be executed on behalf of the Trust and delivered to or
------------     ---
upon the written order of the Depositor, signed by its Chairman of the Board, a
Vice Chairman, its President, a Vice President or its Treasurer and attested by
its Secretary or one of its Assistant Secretaries, without further corporate
action by the Depositor, in authorized denominations.

SECTION 5.4       REGISTRATION OF TRANSFER AND EXCHANGE OF PREFERRED SECURITIES
CERTIFICATES.

         The Depositor shall keep or cause to be kept, at the office or agency
maintained pursuant to Section 5.8, a register or registers for the purpose of
                       -----------
registering Trust Securities Certificates and transfers and exchanges of
Preferred Securities Certificates (the "Securities Register"). The registrar
designated by the Depositor (the "Securities Registrar"), subject to such
reasonable regulations as it may prescribe, shall provide for the registration
of Preferred Securities Certificates and Common Securities Certificates (subject
to Section 5.10 in the case of the Common Securities Certificates) and
   ------------
registration of transfers and exchanges of Preferred Securities Certificates as
herein provided. The Bank shall be the initial Securities Registrar.

                                     -21-

<PAGE>

Upon surrender for registration of transfer of any Preferred Securities
Certificate at the office or agency maintained pursuant to Section 5.8, the
                                                           -----------
Administrative Trustees or any one of them shall execute and deliver, in the
name of the designated transferee or transferees, one or more new Preferred
Securities Certificates in authorized denominations of a like aggregate
Liquidation Amount dated the date of execution by such Administrative Trustee or
Trustees. The Securities Registrar shall not be required to register the
transfer of any Preferred Securities after such Preferred Securities have been
called for redemption. At the option of a Holder, Preferred Securities
Certificates may be exchanged for other Preferred Securities Certificates in
authorized denominations of the same class and of a like aggregate Liquidation
Amount upon surrender of the Preferred Securities Certificates to be exchanged
at the office or agency maintained pursuant to Section 5.8. Every Preferred
                                               -----------
Securities Certificate presented or surrendered for registration of transfer or
exchange shall be accompanied by a written instrument of transfer in form
satisfactory to an Administrative Trustee and the Securities Registrar duly
executed by the Holder or his attorney duly authorized in writing. Each
Preferred Securities Certificate surrendered for registration of transfer or
exchange shall be cancelled and subsequently disposed of by an Administrative
Trustee in accordance with customary practice. Registration of transfers or
exchanges of Preferred Securities Certificates shall be effected without service
charge by or on behalf of the Trust, but the Securities Registrar may require
payment of a sum sufficient to cover any tax or other governmental charge that
may be imposed in connection with any such transfer or exchange.

SECTION 5.5       MUTILATED, DESTROYED, LOST OR STOLEN TRUST SECURITIES
                  CERTIFICATES.

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

SECTION 5.6       PERSONS DEEMED SECURITYHOLDERS.

         Prior to due presentation of a Trust Securities Certificate for
registration of transfer, the Administrative Trustees or the Securities
Registrar shall treat the Person in whose name any Trust Securities Certificate
shall be registered in the Securities Register as the owner of such Trust
Securities Certificate for the purpose of receiving distributions and for all
other purposes

                                     -22-

<PAGE>

whatsoever, and neither the Trustees nor the Securities Registrar shall be
bound by any notice to the contrary.

SECTION 5.7       ACCESS TO LIST OF SECURITYHOLDERS' NAMES AND ADDRESSES.

         The Administrative Trustees shall furnish or cause to be furnished (x)
to the Depositor, within 15 days after receipt by any Administrative Trustee of
a request therefor from the Depositor in writing and (y) to the Property
Trustee, promptly after receipt by any Administrative Trustee of a request
therefor from the Property Trustee in writing in order to enable the Property
Trustee to discharge its obligations under this Trust Agreement, a list, in such
form as the Depositor or the Property Trustee may reasonably require, of the
names and addresses of the Securityholders as of a recent date. If Holders of
Trust Securities Certificates evidencing ownership at such time and for the
previous six months of not less than 25% of the Outstanding aggregate
Liquidation Amount apply in writing to any Administrative Trustee, and such
application states that the applicants desire to communicate with other
Securityholders with respect to their rights under this Trust Agreement or under
the Trust Securities Certificates and such application is accompanied by a copy
of the communication that such applicants propose to transmit, then the
Administrative Trustees shall, within five Business Days after the receipt of
such application, afford such applicants access during normal business hours to
the current list of Securityholders. Each Holder, by receiving and holding a
Trust Securities Certificate, and each Owner shall be deemed to have agreed not
to hold the Depositor, the Property Trustee 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 5.8       MAINTENANCE OF OFFICE OR AGENCY.

         The Administrative Trustees shall maintain in Chicago, Illinois, 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 and the
Trust Agreement may be served. The Administrative Trustees initially designate
Bank One Trust Company, N.A., One First National Plaza, Suite 0126, Chicago,
Illinois 60670-0126; Attention: Corporate Trust Department, as the principal
corporate trust office for such purposes. The Administrative Trustees shall give
prompt written notice to the Depositor and to the Securityholders of any change
in the location of the Securities Register or any such office or agency.

SECTION 5.9       APPOINTMENT OF PAYING AGENT.

         The Paying Agent shall make distributions to Securityholders from the
Payment Account and shall report the amounts of such distributions to the
Property Trustee and the Administrative Trustees. Any Paying Agent shall have
the revocable power to withdraw funds from the Payment Account for the purpose
of making the distributions referred to above. The Administrative Trustees may
revoke such power and remove the Paying Agent if such Trustees determine in
their sole discretion that the Paying Agent shall have failed to perform its
obligations under this Trust Agreement in any material respect. The Paying Agent
shall initially be the Bank, and any co-paying agent chosen by the Bank, and
acceptable to the Administrative

                                     -23-

<PAGE>

Trustees and the Depositor. Any Person acting as Paying Agent shall be
permitted to resign as Paying Agent upon 30 days' written notice to the
Administrative Trustees, the Property Trustee and the Depositor. In the event
that the Bank shall no longer be the Paying Agent or a successor Paying Agent
shall resign or its authority to act be revoked, the Administrative Trustees
shall appoint a successor (which shall be a bank or trust company that is
acceptable to the Property Trustee and the Depositor) to act as Paying Agent.
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 8.1, 8.3 and 8.6 herein shall apply to the Paying Agent appointed
   ------------  ---     ---
hereunder and, to the extent applicable, to any other paying agent 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 DEPOSITOR.

         At each Time of Delivery, the Depositor shall acquire and retain
beneficial and record ownership of all of the Common Securities then issued by
the Trust, in an amount equal to at least 3% of the total capital of the Trust,
at the same time as the Preferred Securities are issued and sold. The aggregate
Liquidation Amount of the Common Securities at any time shall not be less than
3% of the total capital of the Trust. To the fullest extent permitted by law,
other than a transfer in connection with a consolidation or merger of the
Depositor into another corporation, or any conveyance, transfer or lease by the
Depositor of its properties and assets substantially as an entirety to any
Person, pursuant to Section 8.1 of the Indenture, any attempted transfer of the
                    -----------
Common Securities shall be void. The Administrative Trustees shall cause each
Common Securities Certificate issued to the Depositor to contain a legend
stating "THIS CERTIFICATE IS NOT TRANSFERABLE EXCEPT AS PROVIDED IN THE TRUST
AGREEMENT (AS DEFINED BELOW)".

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 DTC, 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 beneficial 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. Except for
                                                    ------------
Definitive Preferred Securities Certificates as specified herein, unless and
until Definitive Preferred Securities Certificates have been issued to
beneficial owners pursuant to Section 5.13:
                              ------------

                                     -24-

<PAGE>

                (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
         Trust Agreement relating to the Book-Entry Preferred Securities
         Certificates (including the payment of the Liquidation Amount of and
         Distributions 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 5.11
                                                                   ------------
         conflict with any other provisions of this Trust Agreement, the
         provisions of this Section 5.11 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;  provided,  that solely for the purposes of determining
                        --------
         whether the Holders of the requisite  amount of Preferred  Securities
         have voted on  any  matter  provided  for  in  this  Trust  Agreement,
         so  long  as  Definitive  Preferred  Security Certificates  have not
         been  issued,  the  Trustees  may  conclusively  rely on, and shall be
         protected in relying on, any written  instrument  (including a proxy)
         delivered to the Trustees by the Clearing Agency setting forth the
         Owners'  votes or assigning the right to vote on any matter to any
         other Persons  either in whole or in part.  Pursuant to the Certificate
         Depository  Agreement, unless and until Definitive Preferred Securities
         Certificates  are issued pursuant to Section 5.13, the initial
                                              ------------
         Clearing Agency will make  book-entry  transfers among the Clearing
         Agency  Participants  and receive and transmit  payments on the
         Preferred Securities to such Clearing Agency Participants.

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

SECTION 5.12      NOTICES TO CLEARING AGENCY.

         (a)    To the extent that a notice or other communication to the Owners
is required under this Trust Agreement, unless and until Definitive Preferred
Securities Certificates shall have been issued to Owners pursuant to Section
                                                                     -------
5.13, the Trustees shall give all such notices and communications specified
----
herein to be given to Owners to the Clearing Agency, and shall have no
obligations to the Owners.

SECTION 5.13      DEFINITIVE PREFERRED SECURITIES CERTIFICATES.

         If (a) the Depositor advises the Trustees in writing that the Clearing
Agency is no longer willing or able to act as clearing agency with respect to
the Preferred Securities Certificates, and the Depositor fails to appoint a
qualified successor within 90 days, (b) the Depositor at its option advises the
Trustees in writing that it elects to terminate the book-entry system through
the Clearing Agency or (c) after the occurrence of a Debenture Event of Default,
Owners of Preferred Securities Certificates representing beneficial interests
aggregating at least a majority of the Liquidation Amount of the Outstanding
Preferred Securities advise the Property Trustee in writing that the
continuation of a book-entry system through the Clearing Agency is no longer in

                                     -25-

<PAGE>

the best interest of the Owners of Preferred Securities Certificates, then the
Property Trustee shall notify the Clearing Agency and the Clearing Agency shall
notify all Owners of Preferred Securities Certificates and the other Trustees of
the occurrence of any such event and of the availability of the Definitive
Preferred Securities Certificates to Owners of such class or classes, as
applicable, requesting the same. Upon surrender to the Property Trustee of the
typewritten Preferred Securities Certificate or Certificates representing the
Book Entry Preferred Securities Certificates by the Clearing Agency, accompanied
by registration instructions, the Administrative Trustees, or any one of them,
shall execute the Definitive Preferred Securities Certificates in accordance
with the instructions of the Clearing Agency. Neither the Securities Registrar
nor the Trustees shall be liable for any delay in delivery of such instructions
and may conclusively rely on, and shall be 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.

         (a)    The legal title to the Trust Property is vested exclusively in
the Property Trustee (in its capacity as such) in accordance with Section 2.9,
                                                                  -----------
and the Securityholders shall not have any right or title therein other than
the undivided beneficial interest in the assets of the Trust conferred by their
Trust Securities and they shall have no right to call for any partition or
division of property, profits or rights of the Trust, except as described
below.  The Trust Securities shall be personal property giving only the rights
specifically set forth therein and in this Trust Agreement. The Trust
Securities shall have no preemptive or similar rights and when issued and
delivered to Securityholders against payment of the purchase price therefor
will be fully paid and nonassessable by the Trust. The Holders of the Trust
Securities, in their capacities as such, 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.

         (b)    For so long as any Preferred Securities remain Outstanding, if,
upon a Debenture Event of Default, the Debenture Trustee fails or the holders
of not less than 25% in principal amount of the outstanding Debentures fail to
declare the principal of all of the Debentures to be immediately due and
payable, the Holders of at least 25% in Liquidation Amount of the Preferred
Securities then Outstanding shall have such right by a notice in writing to the
Debenture Issuer, the Debenture Guarantor, the Debenture Trustee and the
Property Trustee; and upon any such declaration such principal amount of and
the accrued interest on all of the Debentures shall become immediately due and
payable, provided that the payment of principal, interest, and any other
amounts payable with respect to such Debentures shall remain subordinated to
the extent provided in the Indenture.

         At any time after such a declaration of acceleration with respect to
the Debentures has been made and before a judgment or decree for payment of the
money due has been obtained by the Debenture Trustee as provided in the
Indenture, the Holders of a majority in Liquidation Amount of the Preferred
Securities then Outstanding, by written notice to the Debenture Issuer,

                                     -26-

<PAGE>

the Debenture Guarantor, the Debenture Trustee and the Property Trustee, may
rescind and annul such declaration and its consequences if:

                (i)      the Debenture  Issuer or the Debenture  Guarantor has
         paid or deposited  with the Debenture  Trustee a sum sufficient to pay

                         (A)      all overdue installments of interest
                (including any Additional Interest) on, and any other Additional
                Amounts with respect to, all of the Debentures,

                         (B)      the principal of and premium on any Debentures
                which have become due otherwise than by such declaration of
                acceleration and interest thereon and any Additional Amounts
                with respect thereto at the rate or rates borne by or provided
                for in the Debentures,

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

                         (D)      all sums paid or advanced by the Debenture
                Trustee under the Indenture and the reasonable compensation,
                expenses, disbursements and advances of the Debenture Trustee,
                its agents and counsel and all other amounts due the Debenture
                Trustee under the Indenture; and

                (ii)     all Events of Default with respect to the Debentures,
         other than the non-payment of the principal of, any premium and
         interest on, and any Additional Amounts with respect to the Debentures
         which have become due solely by such acceleration, have been cured or
         waived as provided in Section 5.13 of the Indenture.
                               ------------

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

         The Holders of not less than a majority in Liquidation Amount of the
Preferred Securities then Outstanding may, on behalf of the Holders of all the
Preferred Securities, waive any past default under the Indenture, except a
default (i) in the payment of principal of, any premium or interest (including
any Additional Interest) on, or any other Additional Amounts with respect to,
the Debentures or (ii) in respect of a covenant or provision which under the
Indenture cannot be modified or amended without the consent of the holder of
each outstanding Debenture.

         Upon receipt by the Property Trustee of written notice declaring such
an acceleration, or rescission and annulment thereof, by Holders of the
Preferred Securities all or part of which are represented by Book-Entry
Preferred Securities Certificates, a record date shall be established for
determining Holders of Outstanding Preferred Securities entitled to join in such
notice, which record date shall be at the close of business on the day the
Property Trustee receives such notice. The Holders on such record date, or their
duly designated proxies, and only such Persons, shall be entitled to join in
such notice, whether or not such Holders remain Holders after such record date;
provided, that, unless such declaration of acceleration, or rescission and
--------  ----
annulment, as the case may be, shall have become effective by virtue of the
requisite percentage having joined in

                                     -27-

<PAGE>

such notice prior to the day which is 90 days after such record date, such
notice of declaration of acceleration, or rescission and annulment, as the case
may be, shall automatically and without further action by any Holder be
canceled and of no further effect. Nothing in this paragraph shall prevent a
Holder, or a proxy of a Holder, from giving, after expiration of such 90-day
period, a new written notice of declaration of acceleration, or rescission and
annulment thereof, as the case may be, that is identical to a written notice
which has been canceled pursuant to the proviso to the preceding sentence, in
which event a new record date shall be established pursuant to the provisions
of this Section 5.14(b).
        ---------------

         (c)    For so long as any Preferred Securities remain Outstanding, to
the fullest extent permitted by law and subject to the terms of this Trust
Agreement and the Indenture, any Holder of Preferred Securities shall have the
right, upon a Debenture Event of Default specified in Section 5.1(1) or 5.1(2)
                                                      --------------    ------
of the Indenture, to institute directly a proceeding against the Debenture
Issuer or the Debenture Guarantor, as the case may be, pursuant to Section 5.8
                                                                   -----------
of the Indenture, for enforcement of payment to such Holder of the principal
of, and any premium and (subject to the provisions of the Indenture) interest
(including any Additional Interest) on, and any other Additional Amounts with
respect to, such Debentures having a principal amount equal to the Liquidation
Amount of the Preferred Securities of such Holder (a "Direct Action"). In
connection with any such Direct Action, the rights of the Holders of Common
Securities will be subrogated to the rights of any Holder of Preferred
Securities to the extent of any payment made by the Debenture Issuer or the
Debenture Guarantor, as the case may be, to such Holder of Preferred Securities
as a result of such Direct Action. Except as set forth in Section 5.14(b) and
                                                          ---------------
(c), or as otherwise contemplated by the Indenture, the Holders of Preferred
---
Securities shall have no right to exercise directly any right or remedy
available to the holders of, or in respect of, the Debentures.

                                  ARTICLE VI.

                   ACTS OF SECURITYHOLDERS; MEETINGS; VOTING

SECTION 6.1       LIMITATIONS ON VOTING RIGHTS.

        (a)     Except as provided in this Section, in Sections 5.14, 8.10 and
                                                       -------------  ----
10.2 and in the Indenture and as otherwise required by law, no Holder of
----
Preferred Securities shall have any right to vote or in any manner otherwise
control the administration, operation and management of the Trust or the
obligations of the parties hereto, nor shall anything herein set forth, or
contained in the terms of the Trust Securities Certificates, be construed so as
to constitute the Securityholders from time to time as partners or members of
an association.

         (b)    So long as any Debentures are held by the Property Trustee, the
Trustees shall not

                (i)      direct the time, method and place of conducting any
         proceeding for any remedy available to the Debenture Trustee, or
         executing any trust or power conferred on the Debenture Trustee with
         respect to such Debentures,

                (ii)     waive any past default which is waivable under Section
                                                                        -------
         5.13 of the Indenture,
         ----

                                     -28-

<PAGE>

                (iii)    exercise any right to rescind or annul a  declaration
         that the principal of all the  Debentures  shall be due and payable, or

                (iv)     consent to any  amendment,  modification or termination
         of the Indenture or the  Debentures,  where such consent shall be
         required,

without, in each case, obtaining the prior approval of the Holders of at least a
majority in Liquidation Amount of all Outstanding Preferred Securities;
provided, however, that where a consent under the Indenture would require the
--------  -------
consent of each holder of Debentures affected thereby, no such consent shall be
given by the Property Trustee without the prior written consent of each Holder
of Preferred Securities. The Trustees shall not revoke any action previously
authorized or approved by a vote of the Holders of Preferred Securities, except
by a subsequent vote of the Holders of Preferred Securities. The Property
Trustee shall notify all Holders of the Preferred Securities of any notice of
default received from the Debenture Trustee with respect to the Debentures. In
addition to obtaining the foregoing approvals of the Holders of the Preferred
Securities, prior to taking any of the foregoing actions, the Trustees shall, at
the expense of the Depositor, obtain an Opinion of Counsel rendered by counsel
experienced in such matters to the effect that the Trust will not be classified
as an association taxable as a corporation for United States Federal income tax
purposes on account of such action.

         (c)    If any proposed amendment to the Trust Agreement provides for,
or the  Trustees  otherwise  propose to effect,

                (i)      any action that would adversely affect in any material
         respect the powers, preferences or special rights of the Preferred
         Securities, whether by way of amendment to the Trust Agreement or
         otherwise, or

                (ii)     the dissolution, winding-up or termination of the
         Trust, other than pursuant to the terms of this Trust Agreement, then
         the Holders of Outstanding Preferred Securities as a class will be
         entitled to vote on such amendment or proposal and such amendment or
         proposal shall not be effective except with the approval of the
         Holders of at least a majority in Liquidation Amount of the
         Outstanding Preferred Securities.  No amendment to this Trust
         Agreement may be made if, as a result of such amendment, the Trust
         would be classified as an association taxable as a corporation for
         United States federal income tax purposes.

SECTION 6.2       NOTICE OF MEETINGS.

         Notice of all meetings of the Preferred Securityholders, stating the
time, place and purpose of the meeting, shall be given by the Property Trustee
pursuant to Section 10.8 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.

                                     -29-

<PAGE>

SECTION 6.3       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 Outstanding 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 a majority 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 Trust Agreement requires a greater
number of affirmative votes.

SECTION 6.4       VOTING RIGHTS.

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

SECTION 6.5       PROXIES, ETC.

         At any meeting of Securityholders, any Securityholder entitled to vote
thereat may vote by proxy, provided that no proxy shall be voted at any meeting
                           -------- ----
unless it shall have been placed on file with the Administrative Trustees, or
with such other officer or agent of the Trust as the Administrative Trustees may
direct, for verification prior to the time at which such vote shall be taken.
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 burden of
proving invalidity shall rest on the challenger. No proxy shall be valid more
than three years after its date of execution.

SECTION 6.6       SECURITYHOLDER ACTION BY WRITTEN CONSENT.

         Any required approval or action which may be given or taken by
Securityholders at a meeting convened for such purpose may be given or taken
without a meeting and without prior notice if Securityholders holding a majority
of all Outstanding Trust Securities (based upon their Liquidation Amount)
entitled to vote in respect of such action (or such larger proportion thereof as
shall be required by any express provision of this Trust Agreement) shall
consent to the action in writing.

                                     -30-

<PAGE>

SECTION 6.7       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 to act by written consent, or to
participate in any distribution on the Trust Securities in respect of which a
record date is not otherwise provided for in this Trust Agreement, or for the
purpose of any other action, the Administrative Trustees may from time to time
fix a date, not more than 90 days prior to the date of any meeting of
Securityholders or the payment of a 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 6.8       ACTS OF SECURITYHOLDERS.

         Any request, demand, authorization, direction, notice, consent, waiver
or other action provided or permitted by this Trust Agreement to be given, made
or taken by Securityholders or Owners may be embodied in and evidenced by one or
more instruments of substantially similar tenor signed by such Securityholders
or Owners in person or by an agent duly appointed in writing; and, except as
otherwise expressly provided herein, such action shall become effective when
such instrument or instruments are delivered to an Administrative Trustee. Such
instrument or instruments (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Securityholders or
Owners signing such instrument or instruments. Proof of execution of any such
instrument or of a writing appointing any such agent shall be sufficient for any
purpose of this Trust Agreement and (subject to Section 8.1) conclusive in favor
                                                -----------
of the Trustees, if made in the manner provided in this Section. The fact and
date of the execution by any Person of any such instrument or writing may be
proved by the affidavit of a witness 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 any
Trustee receiving the same deems sufficient. The ownership of Preferred
Securities shall be proved by the Securities Register. Any request, demand,
authorization, direction, notice, consent, waiver or other Act of the
Securityholder of any Trust Security shall bind every future Securityholder of
the same Trust Security and the Securityholder of every Trust Security issued
upon the registration of transfer thereof or in exchange therefor or in lieu
thereof in respect of anything done, omitted or suffered to be done by the
Trustees or the Trust in reliance thereon, whether or not notation of such
action is made upon such Trust Security. Without limiting the foregoing, a
Securityholder entitled hereunder to take any action hereunder with regard to
any particular Trust Security may do so with regard to all or any part of the
Liquidation Amount of such Trust Security or by one or more duly appointed
agents each of which may do so pursuant to such appointment with regard to all
or any part of such Liquidation Amount. If any dispute shall arise between the
Securityholders 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.

                                     -31-

<PAGE>

SECTION 6.9       INSPECTION OF RECORDS.

         Upon reasonable notice to the Administrative Trustees and the Property
Trustee, 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 VII.

                         REPRESENTATIONS AND WARRANTIES

SECTION 7.1       REPRESENTATIONS AND WARRANTIES OF THE PROPERTY TRUSTEE AND THE
                  DELAWARE TRUSTEE.

         The Property Trustee and the Delaware Trustee, each severally on behalf
of and solely as each such representation or warranty applies to itself, hereby
represents and warrants for the benefit of the Depositor and the Securityholders
that:

         (a)    the Property Trustee is a national banking association duly
organized, validly existing and in good standing under the laws of the United
States, and the Delaware Trustee is a corporation duly organized, validly
existing and in good standing under the laws of the State of Delaware;

         (b)    each of the Property Trustee and the Delaware Trustee has full
corporate power, authority and legal right to execute, deliver and perform its
obligations under this Trust Agreement and has taken all necessary action to
authorize the execution, delivery and performance by it of this Trust
Agreement, and, in the case of the Delaware Trustee, satisfies for the Trust
Section 3807 of the Delaware Business Trust Act;

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

         (d)    the execution, delivery and performance by each of the Property
Trustee and the Delaware Trustee of this Trust Agreement has been duly
authorized by all necessary corporate or other action on the part of the
Property Trustee or the Delaware Trustee, as the case may be, and does not
require any approval of stockholders of the Property Trustee or the Delaware
Trustee, and such execution, delivery and performance will not (i) violate the
Property Trustee's or the Delaware Trustee's Charter or By-laws, (ii) violate
any provision of, or constitute, with or without notice or lapse of time, a
default under, or result in the creation or imposition of, any Lien on any
properties included in the Trust Property pursuant to the provisions of, any
indenture, mortgage, credit agreement, license or other agreement or instrument
to which the Property Trustee or the Delaware Trustee, as the case may be, is a
party or by which it is bound, or (iii) violate any law, governmental rule or
regulation of the United States or the State of Delaware, as the case may be,
governing the corporate, banking or trust powers of the Property

                                     -32-

<PAGE>

Trustee or the Delaware Trustee (as appropriate in context) or any order,
judgment or decree applicable to the Property Trustee or the Delaware Trustee;

         (e)    neither the authorization, execution or delivery by the Property
Trustee or the Delaware Trustee, as the case may be, of this Trust Agreement
nor the consummation of any of the transactions by the Property Trustee or the
Delaware Trustee, as the case may be, contemplated herein or therein requires
the consent or approval of, the giving of notice to, the registration with or
the taking of any other action with respect to any governmental authority or
agency under any existing Federal law governing the corporate, banking or trust
powers of the Property Trustee or the Delaware Trustee, as appropriate in
context, under the laws of the United States or the State of Delaware; and

         (f)    there are no proceedings pending or, to the best of each of the
Property Trustee's and the Delaware Trustee's knowledge, threatened against or
affecting the Property Trustee or the Delaware Trustee in any court or before
any governmental authority, agency or arbitration board or tribunal which,
individually or in the aggregate, would materially and adversely affect the
Trust or would question the right, power and authority of the Property Trustee
or the Delaware Trustee, as the case may be, to enter into or perform its
obligations as one of the Trustees under this Trust Agreement.

SECTION 7.2       REPRESENTATIONS AND WARRANTIES OF DEPOSITOR

         The Depositor hereby represents and warrants for the benefit of the
Securityholders that:

         (a)    the Trust Securities Certificates issued at each Time of
Delivery on behalf of the Trust have been duly authorized and will have been,
duly and validly executed, issued and delivered by the Trustees pursuant to the
terms and provisions of, and in accordance with the requirements of, this Trust
Agreement and the Securityholders will be, as of each such date, entitled to
the benefits of this Trust Agreement; and

         (b)    there are no taxes, fees or other governmental charges payable
by the Trust (or the Trustees on behalf of the Trust) under the laws of the
State of Delaware or any political subdivision thereof in connection with the
execution, delivery and performance by the Property Trustee or the Delaware
Trustee, as the case may be, of this Trust Agreement.

                                 ARTICLE VIII.

                                 THE TRUSTEES

SECTION 8.1       CERTAIN DUTIES AND RESPONSIBILITIES.

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

                                     -33-

<PAGE>

such risk or liability is not reasonably assured to it. Whether or not therein
expressly so provided, every provision of this Trust Agreement relating to the
conduct or affecting the liability of or affording protection to the Trustees
shall be subject to the provisions of this Section.  To the extent that, at law
or in equity, an Administrative Trustee has duties (including fiduciary duties)
and liabilities relating thereto to the Trust or to the Securityholders, such
Administrative Trustee shall not be liable to the Trust or to any
Securityholder for such Trustee's good faith reliance on the provisions of this
Trust Agreement. The provisions of this Trust Agreement, to the extent that
they restrict the duties and liabilities of the Administrative Trustees
otherwise existing at law or in equity, are agreed by the Depositor and the
Securityholders to replace such other duties and liabilities of the
Administrative Trustees.

         (b)    All payments made by the Property Trustee or a Paying Agent in
respect of the Trust Securities shall be made only from the revenue and
proceeds from the Trust Property and only to the extent that there shall be
sufficient revenue or proceeds from the Trust Property to enable the Property
Trustee or a Paying Agent to make payments in accordance with the terms hereof.
Each Securityholder, by its acceptance of a Trust Security, agrees that it will
look solely to the revenue and proceeds from the Trust Property to the extent
legally available for distribution to it as herein provided and that the
Trustees are not personally liable to it for any amount distributable in
respect of any Trust Security or for any other liability in respect of any
Trust Security. This Section 8.1(b) does not limit the liability of the
                     --------------
Trustees expressly set forth elsewhere in this Trust Agreement and, in the case
of the Property Trustee, in the Trust Indenture Act.

         (c)    No provision of this Trust Agreement shall be construed to
relieve the Property Trustee from liability for its own bad faith, negligence or
willful misconduct, except that: (i) the Property Trustee undertakes to perform
only those duties specifically set forth in this Agreement, provided that, it
must exercise the same degree of care as a prudent person would exercise in the
conduct of his or her own affairs; (ii) the Property Trustee shall not be liable
for any error of judgment made in good faith by an authorized officer of the
Property Trustee, unless it shall be proved that the Property Trustee was
negligent in ascertaining the pertinent facts; (iii) the Property Trustee shall
not be liable with respect to any action taken or omitted to be taken by it in
good faith in accordance with the direction of the Holders of not less than a
majority in Liquidation Amount of the Trust Securities relating to the time,
method and place of conducting any proceeding for any remedy available to the
Property Trustee, or exercising any trust or power conferred upon the Property
Trustee under this Trust Agreement; (iv) the Property Trustee's sole duty with
respect to the custody, safe keeping and physical preservation of the Debentures
and the Payment Account shall be to deal with such Property in a similar manner
as the Property Trustee deals with similar property for its own account, subject
to the protections and limitations on liability afforded to the Property Trustee
under this Trust Agreement and the Trust Indenture Act; (v) the Property Trustee
shall not be liable for any interest on any money received by it except as it
may otherwise agree with the Depositor; and money held by the Property Trustee
need not be segregated from other funds held by it except in relation to the
Payment Account maintained by the Property Trustee pursuant to Section 3.1 and
                                                               -----------
except to the extent otherwise required by law; and (vi) the Property Trustee
shall not be responsible for monitoring the compliance by the Administrative
Trustees or the Depositor with their respective duties under this Trust
Agreement, nor shall the Property Trustee be liable for the default or
misconduct of the Administrative Trustees or the Depositor.

                                     -34-

<PAGE>

SECTION 8.2       CERTAIN NOTICES.

         Within five (5) Business Days after the occurrence of any Event of
Default actually known to the Property Trustee, the Property Trustee shall
transmit, in the manner and to the extent provided in Section 10.8, notice of
                                                      ------------
such Event of Default to the Securityholders, the Administrative Trustees and
the Depositor, unless such Event of Default shall have been cured or waived.
Within five Business Days after the receipt of notice of the Debenture Issuer's
exercise of its right to defer the payment of interest on the Debentures
pursuant to the Indenture, the Administrative Trustees shall transmit, in the
manner and to the extent provided in Section 10.8, notice of such exercise to
                                     ------------
the Securityholders and the Property Trustee, unless such exercise shall have
been revoked.

SECTION 8.3       CERTAIN RIGHTS OF PROPERTY TRUSTEE.

         Subject to the provisions of Section 8.1:
                                      -----------

         (a)    the Property Trustee may 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, debenture, note, other
evidence of indebtedness or other paper or document believed by it to be genuine
and to have been signed or presented by the proper party or parties;

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

         (c)    any direction or act of the Depositor or the Administrative
Trustees contemplated by this Trust Agreement shall be sufficiently evidenced by
an Officers' Certificate;

         (d)    whenever in the administration of this Trust Agreement, the
Property Trustee shall deem it desirable that a matter be established before
undertaking, suffering or omitting any action hereunder, the Property Trustee
(unless other evidence is herein specifically prescribed)

                                     -35-

<PAGE>

may, in the absence of bad faith on its part, request and rely upon an Officers'
Certificate which, upon receipt of such request, shall be promptly delivered by
the Depositor or the Administrative Trustees;

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

         (f)    the Property Trustee may consult with counsel (which counsel may
be counsel to the Depositor or any of its Affiliates and may include any of its
employees) and the advice of such counsel shall be full and complete
authorization and protection in respect of any action taken, suffered or omitted
by it hereunder in good faith and in reliance thereon and in accordance with
such advice; the Property Trustee shall have the right at any time to seek
instructions concerning the administration of this Trust Agreement from any
court of competent jurisdiction;

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

         (h)    the Property Trustee shall not be bound to make any
investigation into the facts or matters stated in any resolution, certificate,
statement, instrument, opinion, report, notice, request, consent, order,
approval, bond, debenture, note or other evidence of indebtedness or other paper
or document, unless requested in writing to do so by one or more
Securityholders, but the Property Trustee may make such further inquiry or
investigation into such facts or matters as it may see fit;

         (i)    the Property Trustee may execute any of the trusts or powers
hereunder or perform any duties hereunder either directly or by or through its
agents 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;

         (j)    whenever in the administration of this Trust Agreement the
Property Trustee shall deem it desirable to receive instructions with respect to
enforcing any remedy or right or taking any other action hereunder, the Property
Trustee (i) may request instructions from the Holders of the Trust Securities
which instructions may only be given by the Holders of the same proportion in
Liquidation Amount of the Trust Securities as would be entitled to direct the
Property Trustee under the terms of the Trust Securities in respect of such
remedy, right or action, (ii) may refrain from enforcing such remedy or right or
taking such other action until such instructions are received, and (iii) shall
be protected in acting in accordance with such instructions; and

         (k)    except as otherwise expressly provided by this Trust Agreement,
the Property Trustee shall not be under any obligation to take any action that
is discretionary under the provisions of this Trust Agreement.

         No provision of this Trust Agreement shall be deemed to impose any duty
or obligation on the Property Trustee to perform any act or acts or exercise any
right, power, duty or

                                     -36-

<PAGE>

obligation conferred or imposed on it, in any jurisdiction in which it shall be
illegal, or in which the Property Trustee shall be unqualified or incompetent in
accordance with applicable law, to perform any such act or acts, or to exercise
any such right, power, duty or obligation. No permissive power or authority
available to the Property Trustee shall be construed to be a duty.

SECTION 8.4       NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF SECURITIES.

         The recitals contained herein and in the Trust Securities Certificates
shall be taken as the statements of the Depositor, and the Trustees do not
assume any responsibility for their correctness. The Trustees shall not be
accountable for the use or application by the Debenture Issuer of the proceeds
of the Debentures.

SECTION 8.5       MAY HOLD SECURITIES.

         Any Trustee or any other agent of any Trustee or the Trust, in its
individual or any other capacity, may become the owner or pledgee of Trust
Securities and, except as otherwise provided in the definition of "Outstanding"
in Article I and subject to Sections 8.8 and 8.13, may otherwise deal with the
   ---------                ------------     ----
Trust with the same rights it would have if it were not a Trustee or such other
agent.

SECTION 8.6       COMPENSATION; INDEMNITY; FEES.

         The Depositor agrees:

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

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

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

         The provisions of this Section 8.6 shall survive the termination of
                                -----------
this Trust Agreement or the resignation or removal of any Trustee. No Trustee
may claim any lien or charge on any Trust Property as a result of any amount due
pursuant to this Section 8.6.
                 -----------

                                     -37-

<PAGE>

SECTION 8.7       CORPORATE PROPERTY TRUSTEE REQUIRED; ELIGIBILITY OF TRUSTEES.

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

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

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

SECTION 8.8       CONFLICTING INTERESTS.

         If the Property Trustee has or shall acquire a conflicting interest
within the meaning of the Trust Indenture Act, the Property Trustee shall either
eliminate such interest or resign, to the extent and in the manner provided by,
and subject to the provisions of, the Trust Indenture Act and this Trust
Agreement. Subject to the foregoing, the Depositor and any 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
Trust Agreement in and to such independent ventures or the income or profits
derived therefrom, and the pursuit of any such venture, even if competitive with
the business of the Trust, shall not be deemed wrongful or improper. Neither the
Depositor nor any Trustee shall be obligated to present any particular
investment or other opportunity to the Trust even if such opportunity is of a
character that, if presented to the Trust, could be taken by the Trust, and the
Depositor or any Trustee shall have the right to take for its own account
(individually or as a partner or fiduciary) or to recommend to others any such
particular investment or other opportunity. Any Trustee may engage in any
financial or other transaction with the Depositor or any Affiliate of the
Depositor, or may act as depository for, trustee or agent for, or act on any
committee or body of holders of, securities or other obligations of the
Depositor or its Affiliates.

SECTION 8.9       CO-TRUSTEES AND SEPARATE TRUSTEE.

         Unless an Event of Default shall have occurred and be continuing, at
any time or times, for the purpose of meeting the legal requirements of the
Trust Indenture Act or of any

                                     -38-

<PAGE>

jurisdiction in which any part of the Trust Property may at the time be located,
the Depositor and the Administrative Trustees, by agreed action of the majority
of such Trustees, shall have power to appoint, and upon the written request of
the Administrative Trustees, the Depositor shall for such purpose join with the
Administrative Trustees in the execution, delivery and performance of all
instruments and agreements necessary or proper to appoint one or more Persons
approved by the Property Trustee either to act as co-trustee, jointly with the
Property Trustee, of all or any part of such Trust Property or, to the extent
required by law, to act as separate trustee of any such property, in either case
with such powers as may be provided in the instrument of appointment and to vest
in such Person or Persons in the capacity aforesaid, any property, title, right
or power deemed necessary or desirable, subject to the other provisions of this
Section. If the Depositor does not join in such appointment within 15 days after
the receipt by it of a request so to do, or in case a Debenture Event of Default
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 either be (i) a natural person who is at least 21 years of
age and a resident of the United States or (ii) a legal entity with its
principal place of business in the United States that shall act through one or
more persons authorized to bind such entity. Should any written instrument from
the Depositor be required by any co-trustee or separate trustee so appointed for
more fully confirming to such co-trustee or separate trustee such property,
title, right, or power, any and all such instruments shall, on request, be
executed, acknowledged and delivered by the Depositor. Every co-trustee or
separate trustee shall, to the extent permitted by law, but to such extent only,
be appointed subject to the following terms, namely:

         (a)    The Trust Securities shall be executed and delivered and all
rights, powers, duties and obligations hereunder in respect of the custody of
securities, cash and other personal property held by, or required to be
deposited or pledged with, the Trustees specified hereunder, shall be exercised
solely by such Trustees and not by such co-trustee or separate trustee.

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

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

                                     -39-

<PAGE>

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

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

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

SECTION 8.10      RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR.

         No resignation or removal of any Trustee (the "Relevant Trustee") and
no appointment of a successor Trustee pursuant to this Article shall become
effective until the acceptance of appointment by the successor Trustee in
accordance with the applicable requirements of Section 8.11. Subject to the
                                               ------------
immediately preceding sentence, the Relevant Trustee may resign at any time with
respect to the Trust Securities by giving written notice thereof to the
Depositor. If the instrument of acceptance by the successor Trustee required by
Section 8.11 shall not have been delivered to the Relevant Trustee within 30
------------
days after the giving of such notice of resignation, the Relevant Trustee may
petition, at the expense of the Depositor, any court of competent jurisdiction
for the appointment of a successor Relevant Trustee with respect to the Trust
Securities. Unless a Debenture Event of Default shall have occurred and be
continuing, any Trustee may be removed at any time by Act of the Common
Securityholder. If a Debenture Event of Default shall have occurred and be
continuing, the Property Trustee or the Delaware Trustee, or both of them, may
be removed at such time by Act of the Holders of a majority in Liquidation
Amount of the Preferred Securities, delivered to the Relevant Trustee (in its
individual capacity and on behalf of the Trust). In no event will the Holders of
Preferred Securities have the right to vote to appoint, remove or replace the
Administrative Trustees. An Administrative Trustee may be removed by Act of the
Common Securityholder at any time. If any Trustee shall resign, be removed or
become incapable of acting as Trustee, or if a vacancy shall occur in the office
of any Trustee for any cause, at a time when no Debenture Event of Default shall
have occurred and be continuing, the Common Securityholder, by Act of the Common
Securityholder delivered to the retiring Trustee, shall promptly appoint a
successor Trustee or Trustees with respect to the Trust Securities and the
Trust, and the retiring Trustee shall comply with the applicable requirements of
Section 8.11. If the Property Trustee or the Delaware Trustee shall resign, be
------------
removed or become incapable of continuing to act as the Property Trustee or the
Delaware Trustee, as the case may be, at a time when a Debenture Event of
Default shall have occurred and be continuing, the Preferred Securityholders, 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 with respect to the
Trust Securities and the Trust, and such successor Trustee shall comply with the
applicable requirements of Section 8.11. If an Administrative Trustee shall
                           ------------
resign, be removed or become incapable of acting as Administrative Trustee at a
time when a Debenture Event of Default shall have occurred and be continuing,
the Common Securityholder by Act of the Common Securityholder delivered to the
Administrative Trustee shall promptly appoint a successor Administrative Trustee
or Administrative Trustees with respect to the Trust Securities and the Trust,
and such successor Administrative Trustee or Trustees shall comply with the
applicable requirements of Section 8.11. If no successor Relevant Trustee with
                           ------------
respect

                                     -40-

<PAGE>

to the Trust Securities shall have been so appointed by the Common
Securityholder or the Preferred Securityholders 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 with respect to
the Trust Securities. The Depositor shall give notice of each resignation and
each removal of the Property Trustee or the Delaware Trustee and each
appointment of a successor Property Trustee or Delaware Trustee to all
Securityholders in the manner provided in Section 10.8. 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 Trust Agreement, in the event any
Administrative Trustee or a Delaware Trustee who is a natural person dies or
becomes, in the opinion of the Depositor, incompetent or incapacitated, the
vacancy created by such death, incompetence or incapacity may be filled by (a)
the unanimous act of remaining Administrative Trustees if there are at least two
of them or (b) otherwise by the Depositor (with the successor in each case being
a Person who satisfies the eligibility requirement for Administrative Trustees
set forth in Section 8.7).
             -----------

SECTION 8.11      ACCEPTANCE OF APPOINTMENT BY SUCCESSOR.

         In case of the appointment hereunder of a successor Trustee, such
successor Trustee so appointed shall execute, acknowledge and deliver to the
Trust and to the retiring Trustee an instrument accepting such appointment, and
thereupon the resignation or removal of the retiring Trustee shall become
effective and such successor Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the retiring Trustee; but, on the request of the Depositor or the successor
Trustee, such retiring Trustee shall, upon payment of its charges, execute and
deliver an instrument transferring to such successor Trustee all the rights,
powers and trusts of the retiring Trustee and if the Property Trustee is the
resigning Trustee shall duly assign, transfer and deliver to the successor
Trustee all property and money held by such retiring Property Trustee hereunder.
In case of the appointment hereunder of a successor Relevant Trustee with
respect to the Trust Securities and the Trust, the retiring Relevant Trustee and
each successor Relevant Trustee with respect to the Trust Securities shall
execute and deliver an amendment hereto wherein each successor Relevant Trustee
shall accept such appointment and which

         (a)    shall contain such provisions as shall be necessary or desirable
to transfer and confirm to, and to vest in, each successor Relevant Trustee all
the rights, powers, trusts and duties of the retiring Relevant Trustee with
respect to the Trust Securities and the Trust and

         (b)    shall add to or change any of the provisions of this Trust
Agreement as shall be necessary to provide for or facilitate the administration
of the trusts hereunder by more than one Relevant Trustee, it being understood
that nothing herein or in such amendment shall constitute such Relevant Trustees
co-trustees of the same trust and that each such Relevant Trustee shall be
trustee of a trust or trusts hereunder separate and apart from any trust or
trusts hereunder administered by any other such Relevant Trustee and upon the
execution and delivery of such amendment the resignation or removal of the
retiring Relevant Trustee shall become effective to the extent provided therein
and each such successor Relevant Trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, trusts and duties
of the

                                     -41-

<PAGE>

retiring Relevant Trustee with respect to the Trust Securities and the Trust;
but, on request of the Trust or any successor Relevant Trustee such retiring
Relevant Trustee shall duly assign, transfer and deliver to such successor
Relevant Trustee all Trust Property, all proceeds thereof and money held by such
retiring Relevant Trustee hereunder with respect to the Trust Securities and the
Trust.  Upon request of any such successor Relevant Trustee, the Trust shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Relevant Trustee all such rights, powers and trusts
referred to in the first or second preceding paragraph, as the case may be. No
successor Relevant Trustee shall accept its appointment unless at the time of
such acceptance such successor Relevant Trustee shall be qualified and eligible
under this Article.

SECTION 8.12      MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO BUSINESS.

         Any corporation into which the Property Trustee or the Delaware Trustee
(or any Administrative Trustee that is not a natural person) may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which such Relevant Trustee
shall be a party, shall be the successor of such Relevant Trustee hereunder;
provided such corporation shall be otherwise qualified and eligible under this
--------
Article, without the execution or filing of any paper or any further act on the
part of any of the parties hereto.

SECTION 8.13      PREFERENTIAL COLLECTION OF CLAIMS AGAINST DEPOSITOR, DEBENTURE
                  ISSUER OR TRUST.

         If and when the Property Trustee or the Delaware Trustee shall be or
become a creditor of the Depositor, the Debenture Issuer or the Trust (or any
other obligor upon the Debentures or the Trust Securities), the Property Trustee
or the Delaware Trustee, as the case may be, shall be subject to and shall take
all actions necessary in order to comply with the provisions of the Trust
Indenture Act regarding the collection of claims against the Depositor,
Debenture Issuer or Trust (or any such other obligor).

SECTION 8.14      REPORTS BY PROPERTY TRUSTEE.

         (a)    Within 60 days after September 15 of each year commencing with
the first September 15 following the first issuance of Preferred Securities
pursuant to this Trust Agreement, the Property Trustee shall transmit to all
Securityholders in accordance with Section 10.8, and to the Depositor, a brief
                                   ------------
report dated as of such September 15 with respect to: (i) its eligibility under
Section 8.7 or, in lieu thereof, if to the best of its knowledge it has
-----------
continued to be eligible under said Section, a written statement to such effect;
(ii) a statement that the Property Trustee has complied with all of its
obligations under this Trust Agreement during the twelve-month period (or, in
the case of the initial report, the period since the Closing Time) ending with
such September 15 or, if the Property Trustee has not complied in any material
respect with such obligations, a description of such noncompliance; and (iii)
any change in the property and funds in its possession as Property Trustee since
the date of its last report and any action taken by the Property Trustee in the
performance of its duties hereunder which it has not previously reported and
which in its opinion materially affects the Trust Securities.

                                     -42-

<PAGE>

         (b)    In addition the Property Trustee shall transmit to
Securityholders such reports concerning the Property Trustee and its actions
under this Trust Agreement as may be required pursuant to the Trust Indenture
Act at the times and in the manner provided pursuant thereto.

         (c)    A copy of each such report shall, at the time of such
transmission to Holders, be filed by the Property Trustee with each stock
exchange, interdealer quotation system or other self-regulatory organization
upon which the Trust Securities are listed or traded, with the Commission and
with the Depositor.

SECTION 8.15      REPORTS TO THE PROPERTY TRUSTEE.

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

SECTION 8.16      EVIDENCE OF COMPLIANCE WITH CONDITIONS PRECEDENT.

         Each of the Depositor and the Administrative Trustees on behalf of the
Trust shall provide to the Property Trustee such evidence of compliance with any
conditions precedent, if any, provided for in this Trust Agreement that relate
to any of the matters set forth in Section 314 (c) of the Trust Indenture Act.
Any certificate or opinion required to be given by an officer pursuant to
Section 314(c)(1) of the Trust Indenture Act shall be given in the form of an
Officers' Certificate.

SECTION 8.17      NUMBER OF TRUSTEES.

         (a)    The number of Trustees shall be four, provided that the Holder
of all of the Common Securities by written instrument may increase or decrease
the number of Administrative Trustees.

The Property Trustee and the Delaware Trustee may be the same person if the
Property Trustee meets the applicable requirements.

         (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, dissolve or terminate the Trust. Whenever a vacancy in the number of
Administrative Trustees shall occur, until such vacancy is filled by the
appointment of an Administrative Trustee in accordance with Section 8.10, the
                                                            ------------
Administrative Trustees in office, regardless of their number (and
notwithstanding any other provision of this Agreement), shall have all the
powers granted to the Administrative Trustees and shall discharge all the duties
imposed upon the Administrative Trustees by this Trust Agreement.

                                     -43-

<PAGE>

SECTION 8.18      DELEGATION OF POWER.

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

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

                                  ARTICLE IX.

                DISSOLUTION, LIQUIDATION, TERMINATION AND MERGER

SECTION 9.1       DISSOLUTION UPON EXPIRATION DATE.

         Unless earlier dissolved, the Trust shall automatically dissolve on
December 31, 2054 (the "Expiration Date").

SECTION 9.2       EARLY DISSOLUTION.

         The first to occur of any of the following events is an "Early
Termination Event", upon the occurrence of which the Trust shall be dissolved:

         (a)    the occurrence of a Bankruptcy  Event in respect of, or the
dissolution or liquidation  of, the Debenture Issuer or the Debenture Guarantor;

         (b)    the written direction to the Property Trustee from the Depositor
at any time (which direction is optional and wholly within the discretion of the
Depositor) to dissolve the Trust and distribute a Like Amount of Debentures to
Securityholders in exchange for the Trust Securities;

         (c)    the redemption of all of the Trust  Securities in connection
with the  redemption of all the  Debentures; and

         (d)    the entry of an order for dissolution of the Trust by a court of
competent jurisdiction.

SECTION 9.3       TERMINATION.

         The respective obligations and responsibilities of the Trustees and the
Trust shall terminate upon the latest to occur of the following:

                                     -44-

<PAGE>

         (a)    the distribution by the Property Trustee to Securityholders upon
the liquidation of the Trust pursuant to Section 9.4, or upon the redemption of
                                         -----------
all of the Trust Securities pursuant to Section 4.2, of all amounts required to
                                        -----------
be distributed hereunder upon the final payment of the Trust Securities;

         (b)    the payment of any expenses owed by the Trust; and

         (c)    the discharge of all administrative duties of the Administrative
Trustees, including the performance of any tax reporting obligations with
respect to the Trust or the Securityholders.

SECTION 9.4       LIQUIDATION.

         (a)    If an Early Termination Event specified in clause (a), (b), or
                                                                  ---  ---
(d) of Section 9.2 occurs or upon the Expiration Date, the Trust shall be
---    -----------
liquidated by the Trustees as expeditiously as the Trustees determine to be
possible by distributing, after satisfaction of liabilities to creditors of the
Trust as provided by applicable law, to each Securityholder a Like Amount of
Debentures, subject to Section 9.4(e).
                       --------------

         (b)    Notice of liquidation shall be given by the Property Trustee by
first-class mail, postage prepaid mailed not later than 30 nor more than 60 days
prior to the Liquidation Date to each Holder of Trust Securities at such
Holder's address appearing in the Securities Register. All notices of
liquidation shall: (i) state the Liquidation Date; (ii) state that from and
after the Liquidation Date, the Trust Securities will no longer be deemed to be
Outstanding and any Trust Securities Certificates not surrendered for exchange
will be deemed to represent a Like Amount of Debentures; and (iii) provide such
information with respect to the mechanics by which Holders may exchange Trust
Securities Certificates for Debentures or, if Section 9.4(e) applies, receive a
                                              --------------
Liquidation Distribution, as the Administrative Trustees or the Property Trustee
shall deem appropriate.

         (c)    Except where Section 9.2(c) or 9.4(e) applies, in order to
                             --------------    ------
effect the liquidation of the Trust and distribution of the Debentures to
Securityholders, the Property Trustee shall establish a record date for such
distribution (which shall be not more than 45 days prior to the Liquidation
Date) and, either itself acting as exchange agent or through the appointment of
a separate exchange agent, shall establish such procedures as it shall deem
appropriate to effect the distribution of Debentures in exchange for the
Outstanding Trust Securities Certificates.

         (d)    Except where Section 9.2(c) or 9.4(e) applies, on and after the
                             --------------    ------
Liquidation Date, (i) the Trust Securities will no longer be deemed to be
Outstanding, (ii) certificates representing a Like Amount of Debentures will be
issued to the Holders of Trust Securities Certificates, upon surrender of such
certificates to the Administrative Trustees or their agent for exchange, (iii)
the Depositor shall cause the Debenture Issuer to use its reasonable efforts to
have the Debentures listed or traded on such stock exchange, interdealer
quotation system and/or other self-regulatory organization as the Preferred
Securities are then listed or traded, (iv) any Trust Securities Certificates not
so surrendered for exchange will be deemed to represent a Like Amount of
Debentures, accruing interest at the rate provided for in the Debentures from
the last Distribution Date on which a Distribution was made on such Trust
Securities Certificates until such certificates are so surrendered (and until
such certificates are so surrendered, no payments of

                                     -45-

<PAGE>

interest or principal will be made to Holders of Trust Securities Certificates
with respect to such Debentures) and (v) all rights of Securityholders holding
Trust Securities will cease, except the right of such Securityholders to receive
Debentures upon surrender of Trust Securities Certificates.

         (e)    In the event that, notwithstanding the other provisions of this
Section 9.4, whether because of an order for dissolution entered by a court of
-----------
competent jurisdiction or otherwise, distribution of the Debentures in the
manner provided herein is determined by the Property Trustee not to be
practical, the Trust Property shall be liquidated, and the Trust shall be
wound-up and terminated by the Property Trustee in such manner as the Property
Trustee determines. In such event, Securityholders will be entitled to receive
out of the assets of the Trust available for distribution to Securityholders,
after satisfaction of liabilities to creditors of the Trust as provided by
applicable law, an amount equal to the Liquidation Amount per Trust Security
plus accumulated and unpaid Distributions thereon to the date of payment (such
amount being the "Liquidation Distribution"). If, upon any such winding up, the
Liquidation Distribution can be paid only in part because the Trust has
insufficient assets available to pay in full the aggregate Liquidation
Distribution, then, subject to the next succeeding sentence, the amounts payable
by the Trust on the Trust Securities shall be paid on a pro rata basis (based
upon Liquidation Amounts). The Holder of the Common Securities will be entitled
to receive Liquidation Distributions upon any such dissolution pro rata
(determined as aforesaid) with Holders of Preferred Securities, except that, if
a Debenture Event of Default has occurred and is continuing, the Preferred
Securities shall have a priority over the Common Securities.

SECTION 9.5       MERGERS, CONSOLIDATIONS, AMALGAMATIONS OR REPLACEMENTS OF THE
TRUST.

         The Trust may not merge with or into, convert into, consolidate,
amalgamate, or be replaced by, or convey, transfer or lease its properties and
assets substantially as an entirety to any corporation or other entity, except
pursuant to this Section 9.5 or Section 9.4. The Trust may, at the request of
                 -----------    -----------
the Depositor, with the consent of only the Administrative Trustees and without
the consent of the Holders of the Preferred Securities, merge with or into,
convert into, consolidate, amalgamate, or be replaced by or convey, transfer or
lease its properties and assets substantially as an entirety to a trust
organized as such under the laws of any State; provided, that (i) such successor
                                               --------  ----
entity either (a) expressly assumes all of the obligations of the Trust with
respect to the Preferred Securities or (b) substitutes for the Preferred
Securities other securities having substantially the same terms as the Preferred
Securities (the "Successor Securities") so long as the Successor Securities rank
the same as the Preferred Securities rank in priority with respect to
distributions and payments upon liquidation, redemption and otherwise, (ii) the
Depositor expressly appoints a trustee of such successor entity possessing the
same powers and duties as the Property Trustee as the holder of the Debentures,
(iii) the Successor Securities are listed or traded, or any Successor Securities
will be listed upon notification of issuance, on any national securities
exchange or other organization on which the Preferred Securities are then listed
or traded, if any, (iv) such merger, conversion, consolidation, amalgamation,
replacement, conveyance, transfer or lease does not cause the Preferred
Securities (including any Successor Securities) to be downgraded by any
nationally recognized statistical rating organization, (v) such merger,
conversion, consolidation, amalgamation, replacement, conveyance, transfer or
lease does not adversely affect the rights, preferences and privileges of the
Holders of the

                                     -46-

<PAGE>

Preferred Securities (including any Successor Securities) in any material
respect, (vi) such successor entity has a purpose substantially identical to
that of the Trust, (vii) prior to such merger, conversion, consolidation,
amalgamation, replacement, conveyance, transfer or lease, the Depositor has
received an Opinion of Counsel rendered by independent counsel experienced in
such matters to the effect that (a) such merger, conversion, consolidation,
amalgamation, replacement, conveyance, transfer or lease does not adversely
affect the rights, preferences and privileges of the Holders of the Preferred
Securities (including any Successor Securities) in any material respect, and (b)
following such merger, conversion, consolidation, amalgamation, replacement,
conveyance, transfer or lease, neither the Trust nor such successor entity will
be required to register as an investment company under the Investment Company
Act and (viii) the Depositor (or any permitted successor or assignee) owns all
of the common securities of such successor entity and guarantees the obligations
of such successor entity under the Successor Securities at least to the extent
provided by the Guarantee. Notwithstanding the foregoing, the Trust shall not,
except with the consent of holders of 100% in Liquidation Amount of the
Preferred Securities, consolidate, amalgamate, merge with or into, convert into,
or be replaced by or convey, transfer or lease its properties and assets
substantially as an entirety to any other entity or permit any other entity to
consolidate, amalgamate, merge with or into, convert into, or replace it if such
consolidation, amalgamation, merger, conversion, replacement, conveyance,
transfer or lease would cause the Trust or the successor entity to be classified
as other than a grantor trust for United States Federal income tax purposes.

                                  ARTICLE X.

                           MISCELLANEOUS PROVISIONS

SECTION 10.1      LIMITATION OF RIGHTS OF SECURITYHOLDERS.

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

SECTION 10.2      AMENDMENT.

         (a)    This Trust Agreement may be amended from time to time by the
Trustees and the Depositor, 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 Trust Agreement, which
shall not be inconsistent with the other provisions of this Trust Agreement, or
(ii) to modify, eliminate or add to any provisions of this Trust Agreement to
such extent as shall be necessary to ensure that the Trust will be classified
for United States Federal income tax purposes as a grantor trust at all times
that any Trust Securities are outstanding or to ensure that the Trust will not
be required to register as an investment company under the Investment Company;
provided, however, that in the case of clause (i), such action shall not
adversely affect

                                     -47-

<PAGE>

in any material respect the interests of any Securityholder.  Any such
amendments of this Trust Agreement shall become effective when notice thereof is
given to the Securityholders.

         (b)    Except as provided in Section 10.2(c) hereof, any provision of
                                      ---------------
this Trust Agreement may be amended by the Trustees and the Depositor with (i)
the consent of Trust Securityholders representing not less than a majority
(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.

         (c)    In addition to and notwithstanding any other provision in this
Trust Agreement, without the consent of each affected Securityholder, this Trust
Agreement may not be amended to (i) change the amount or timing of any
Distribution on the Trust Securities or otherwise adversely affect the amount of
any Distribution required to be made in respect of the Trust Securities as of a
specified date or (ii) restrict the right of a Securityholder to institute suit
for the enforcement of any such payment on or after such date. Notwithstanding
any other provision herein, without the unanimous consent of the
Securityholders, this paragraph (c) of this Section 10.2 may not be amended.
                                            ------------

         (d)    Notwithstanding any other provisions of this Trust Agreement, no
Trustee shall enter into or consent to any amendment to this Trust Agreement
which would cause the Trust to fail or cease to qualify for the exemption from
status of an investment company under the Investment Company Act or fail or
cease to be classified as a grantor trust for United States Federal income tax
purposes.

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

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

         (g)    Neither the Property Trustee nor the Delaware Trustee shall be
required to enter into any amendment to this Trust Agreement which affects its
own rights, duties or immunities under this Trust Agreement. The Property
Trustee shall be entitled to receive an Opinion of Counsel and an Officers'
Certificate stating that any amendment to this Trust Agreement is in compliance
with this Trust Agreement.

                                     -48-

<PAGE>

SECTION 10.3      SEPARABILITY.

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

SECTION 10.4      GOVERNING LAW.

         This Trust Agreement and the rights and obligations of each of the
Securityholders, the Trust and the Trustees with respect to this Trust Agreement
and the Trust Securities shall be construed in accordance with and governed by
the laws of the State of Delaware.

SECTION 10.5      PAYMENTS DUE ON NON-BUSINESS DAY.

         If the date fixed for any payment on any Trust Security shall be a day
that is not a Business Day, then such payment need not be made on such date but
may be made on the next succeeding day that is a Business Day (except as
otherwise provided in Sections 4.1(a) and 4.2(d)), with the same force and
                      ---------------     ------
effect as though made on the date fixed for such payment, and no interest shall
accrue thereon for the period after such date.

SECTION 10.6      SUCCESSORS.

         This Trust Agreement shall be binding upon and shall inure to the
benefit of any successor to the Depositor, the Trust or the Relevant Trustee,
including any successor by operation of law. Except in connection with a
consolidation, merger or sale involving the Depositor that is permitted under
Article Eight of the Indenture and pursuant to which the assignee agrees in
-------------
writing to perform the Depositor's obligations hereunder, the Depositor shall
not assign its obligations hereunder.

SECTION 10.7      HEADINGS.

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

SECTION 10.8      REPORTS, NOTICES AND DEMANDS.

         Any report, notice, demand or other communication which by any
provision of this Trust Agreement is required or permitted to be given or served
to or upon any Securityholder or the Depositor may be given or served in writing
by deposit thereof, first-class postage prepaid, in the United States mail, hand
delivery or facsimile transmission, in each case, addressed, (a) in the case of
a Preferred Securityholder, to such Preferred Securityholder as such
Securityholder's name and address may appear on the Securities Register; and (b)
in the case of the Common Securityholder or the Depositor, to ACE INA Holdings
Inc., Two Liberty Place, 1601 Chestnut Street, Philadelphia, Pennsylvania 19103
Attention: General Counsel, facsimile no. (215) 640- ______. Any notice to
Preferred Securityholders shall also be given to such owners as have, within two
years preceding the giving of such notice, filed their names and addresses with
the Property Trustee for that purpose. 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

                                     -49-

<PAGE>

hand delivery, mailing or transmission. Any notice, demand or other
communication which by any provision of this Trust Agreement is required or
permitted to be given or served to or upon the Trust, the Property Trustee or
the Administrative Trustees shall be given in writing addressed (until another
address is published by the Trust) as follows: (a) with respect to the Property
Trustee, to Bank One Trust Company, N.A., One First National Plaza, Suite 0126,
Chicago, Illinois 60670-0126, Attention: _______________; (b) with respect to
the Delaware Trustee, to Bank One Delaware, Inc., Three Christina Center, 201
North Walnut Street, Wilmington, Delaware 19801, Attention:
______________________ ; and (c) with respect to the Administrative Trustees, to
them at c/o ACE INA Holdings Inc., Two Liberty Place, 1601 Chestnut Street,
Philadelphia, Pennsylvania 19103, marked "Attention Administrative Trustees of
ACE Capital Trust IV." Such notice, demand or other communication to or upon the
Trust or the Property Trustee shall be deemed to have been sufficiently given or
made only upon actual receipt of the writing by the Trust or the Property
Trustee.

SECTION 10.9      AGREEMENT NOT TO PETITION.

         Each of the Trustees and the Depositor agree for the benefit of the
Securityholders that, until at least one year and one day after the Trust has
been dissolved in accordance with Article IX, they shall not file, or join in
                                  ----------
the filing of, a petition against the Trust under any bankruptcy, insolvency,
reorganization or other similar law (including, without limitation, the United
States Bankruptcy Code) (collectively, "Bankruptcy Laws") or otherwise join in
the commencement of any proceeding against the Trust under any Bankruptcy Law.
In the event the Depositor takes action in violation of this Section 10.9, the
                                                             ------------
Property Trustee agrees, for the benefit of Securityholders, that at the expense
of the Depositor, it shall file an answer with the bankruptcy court or otherwise
properly contest the filing of such petition by the Depositor against the Trust
or the commencement of such action and raise the defense that the Depositor has
agreed in writing not to take such action and should be stopped and precluded
therefrom and such other defenses, if any, as counsel for the Trustee or the
Trust may assert. The provisions of this Section 10.9 shall survive the
                                         ------------
termination of this Trust Agreement.

SECTION 10.10     TRUST INDENTURE ACT; CONFLICT WITH TRUST INDENTURE ACT.

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

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

         (c)    If any provision hereof limits, qualifies or conflicts with
another provision hereof which is required to be included in this Trust
Agreement by any of the provisions of the Trust Indenture Act, such required
provision shall control. If any provision of this Trust Agreement modifies or
excludes any provision of the Trust Indenture Act which may be so modified or
excluded, the latter provision shall be deemed to apply to this Trust Agreement
as so modified or excluded, as the case may be.

                                     -50-

<PAGE>

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

SECTION 10.11     ACCEPTANCE OF TERMS OF TRUST AGREEMENT, GUARANTEE AND
                  INDENTURE.

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

                                       ACE INA HOLDINGS INC., as Depositor

                                       By:______________________________________

                                          Name:
                                          Title:

                                       BANK ONE TRUST COMPANY, N.A., as
                                       Property Trustee

                                       By:______________________________________
                                          Name:
                                          Title:

                                     -51-

<PAGE>

                                       BANK ONE DELAWARE, INC., as Delaware
                                       Trustee

                                       By:______________________________________
                                          Name:
                                          Title:

                                          ______________________________________
                                          Robert A. Blee,
                                          as Administrative Trustee

                                          ______________________________________
                                          Philip V. Bancroft,
                                          as Administrative Trustee

                                     -52-

<PAGE>

                                                                       Exhibit A

                             CERTIFICATE OF TRUST
                                      OF
                             ACE CAPITAL TRUST IV

         This Certificate of Trust of ACE Capital Trust IV (the "Trust"), dated
as of May 14, 2002, is being duly executed and filed by the undersigned, as
trustees, to form a business trust under the Delaware Business Trust Act (12
Del. C. ss. 3801. et seq.)

         1.       Name.  The name of the business trust formed hereby is ACE
Capital Trust IV.

         2.       Delaware Trustee.  The name and business address of the
trustee of the Trust with a principal place of business in the State of Delaware
is Bank One Delaware, Inc., Three Christina Centre, 201 North Walnut Street,
Wilmington, Delaware 19801.

         3.       Effective Date.  This Certificate of Trust shall be effective
upon filing with the Secretary of State of the State of Delaware.

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

                                     BANK ONE TRUST COMPANY, N.A.
                                     not in its individual capacity but solely
                                     as trustee of the trust

                                     By:________________________________________
                                        Name:
                                        Title:

                                    BANK ONE DELAWARE, INC., not in its
                                    individual capacity but solely as trustee of
                                    the Trust

                                    By:_________________________________________
                                       Name:
                                       Title:

                                    ROBERT A. BLEE, not in his individual
                                    capacity but solely as trustee of the Trust

                                      A-1

<PAGE>

                                                                       EXHIBIT B

                                    [LOGO]

                  Book-Entry-Only Corporate Equity Securities

                            Letter of Representations
                     [To be Completed by Issuer and Agent]

                              ACE Capital Trust IV
              ---------------------------------------------------
                                [Name of Issuer]

              ---------------------------------------------------

                                 [Name of Agent]

                                                                   , 2002
                                                            --------------------
                                                                    [Date]

Attention: General Counsel's Office
The Depository Trust Company
55 Water Street 49th Floor
New York, NY 10041-0099

           Re:  ACE Capital Trust IV's __% Trust Originated Preferred Securities
               -----------------------------------------------------------------

               -----------------------------------------------------------------

               -----------------------------------------------------------------

                 [Issue description, including CUSIP number (the "Securities")]

Ladies and Gentlemen:

         This letter sets forth our understanding with respect to certain

matters relating to the Securities. Issuance of the Securities has been

authorized pursuant to an offering document or other such agreement dated

___________________________ (the "Document"). Issuer is selling the Securities

to ___________________________ (the "Initial Purchaser") pursuant to the

Document. Initial Purchaser shall take delivery of the Securities through The

Depository Trust Company ("DTC"). Agent is acting as transfer agent, paying

agent, and registrar with respect to the Securities.

                                      B-1

<PAGE>

         To induce DTC to accept the Securities as eligible for deposit at DTC,
and to act in accordance with its Rules with respect to the Securities, Issuer
and Agent make the following representations to DTC:

         1.     Prior to closing on the Securities on __________________ there
shall be deposited with DTC one or more Security certificates registered in the
name of DTC's nominee, Cede & Co., for each of the Securities with the offering
value(s) set forth on Schedule A hereto, the total of which represents 100% of
the offering value of such Securities. If, however, the aggregate offering value
of the Securities exceeds $400 million, one certificate shall be issued with
respect to each $400 million of offering value and an additional certificate
shall be issued with respect to any remaining offering value. Each Security
certificate shall bear the following legend:

                      Unless this certificate is presented by an authorized
                representative of The Depository Trust Company, a New
                York corporation ("DTC"), to Issuer or its agent for
                registration of transfer, exchange, or payment, and any
                certificate issued is registered in the name of Cede &
                Co. or in such other name as is requested by an
                authorized representative of DTC (and any payment is made
                to Cede & Co. or to such other entity as is requested by
                an authorized representative of DTC), ANY TRANSFER,
                PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR
                TO ANY PERSON IS WRONGFUL inasmuch as the registered
                owner hereof, Cede & Co., has an interest herein.

Issuer represents:  [Note: Issuer must represent one of the following, and shall
                     ----
cross out the other.]
---------

         [The Security certificate(s) shall remain in Agent's custody as a
"Balance Certificate" subject to the provisions of the Balance Certificate
Agreement between Agent and DTC currently in effect.

         On each day on which Agent is open for business and on which it
receives an instruction originated by a DTC participant ("Participant") through
DTC's Deposit/Withdrawal at Custodian ("DWAC") system to increase the
Participant's account by a specified number of Securities (a "Deposit
Instruction"), Agent shall, no later than 6:30 p.m. (Eastern Time) that day,
either approve or cancel the Deposit Instruction through the DWAC system.

         On each day on which Agent is open for business and on which it
receives an instruction originated by a Participant through the DWAC system to
decrease the Participant's account by a specified number of Securities (a
"Withdrawal Instruction"), Agent shall, no later than 6:30 p.m. (Eastern Time)
that day, either approve or cancel the Withdrawal Instruction through the DWAC
system.

         Agent agrees that its approval of a Deposit or Withdrawal Instruction
shall be deemed to be the receipt by DTC of a new reissued or reregistered
certificated Security on registration of

                                      B-2

<PAGE>

transfer to the name of Cede & Co. for the quantity of Securities evidenced by
the Balance Certificate after the Deposit or Withdrawal Instruction is
effected.]

         [The Security certificate(s) shall be custodied with DTC.]

         2.     Issuer: (a) understands that DTC has no obligation to, and will
not, communicate to its Participants or to any person having an interest in the
Securities any information contained in the Security certificate(s); and (b)
acknowledges that neither DTC's Participants nor any person having an interest
in the Securities shall be deemed to have notice of the provisions of the
Security certificate(s) by virtue of submission of such certificate(s) to DTC.

         3.     In the event of any solicitation of consents from or voting by
holders of the Securities, Issuer or Agent shall establish a record date for
such purposes (with no provision for revocation of consents or votes by
subsequent holders) and shall send notice of such record date to DTC no fewer
than 15 calendar days in advance of such record date. Notices to DTC pursuant
to this Paragraph by telecopy shall be directed to DTC's Reorganization
Department at (212) 855-5181 or (212) 855-5182. If the party sending the notice
does not receive a telecopy receipt from DTC confirming that the notice has
been received, such party shall telephone (212) 855-5202. Notices to DTC
pursuant to this Paragraph, by mail or by any other means, shall be sent to:

                     Manager, Reorganization Department
                     Reorganization Window
                     The Depository Trust Company
                     55 Water Street 50th floor
                     New York, NY 10041-0099

         4.     In the event of a stock split, recapitalization, conversion, or
any similar transaction resulting in the cancellation of all or any part of the
Securities represented thereby, Agent shall send DTC a notice of such event as
soon as practicable, but in no event less than five business days prior to the
effective date of such transaction. Notices pursuant to this Paragraph
regarding stock splits shall be directed to DTC's Dividend Department as
indicated in Paragraph 6. All other notices pursuant to this Paragraph shall be
directed to DTC's Reorganization Department as also indicated in Paragraph 6.

         5.     In the event of a full or partial redemption, Issuer or Agent
shall send a notice to DTC specifying: (a) the amount of the redemption or
refunding; (b) in the case of a refunding, the maturity date(s) established
under the refunding; and (c) the date such notice is to be distributed to
Security holders (the "Publication Date"). Such notice shall be sent to DTC by
a secure means (e.g., legible telecopy, registered or certified mail, overnight
delivery) in a timely manner designed to assure that such notice is in DTC's
possession no later than the close of business on the business day before or,
if possible, two business days before the Publication Date. Issuer or Agent
shall forward such notice either in a separate secure transmission for each
CUSIP number or in a secure transmission for multiple CUSIP numbers (if
applicable) which includes a manifest or list of each CUSIP number submitted in
that transmission. (The party sending such notice shall have a method to verify
subsequently the use of such means and the timeliness of such notice). The
Publication Date shall be no fewer than 30 days nor more than

                                      B-3

<PAGE>

60 days prior to the redemption date or, in the case of an advance refunding,
the date that the proceeds are deposited in escrow.  Notices to DTC pursuant to
this Paragraph by telecopy shall be directed to DTC's Call Notification
Department at (516) 227-4164 or (516) 227-4190. If the party sending the notice
does not receive a telecopy receipt from DTC confirming that the notice has
been received, such party shall telephone (516) 227-4070. Notices to DTC
pursuant to this Paragraph, by mail or by any other means, shall be sent to:

                 Manager, Call Notification Department
                 The Depository Trust Company
                 711 Stewart Avenue
                 Garden City, NY 11530-4719

         6.     In the event of an offering or issuance of rights with respect
to the Securities outstanding, Agent shall send DTC's Dividend and
Reorganization Departments a notice specifying: (a) the amount of and
conditions, if any, applicable to such rights offering or issuance; (b) any
applicable expiration or deadline date, or any date by which any action on the
part of holders of such Securities is required; and (c) the Publication Date of
such notice. The Publication Date will be as soon as practicable after the
announcement by the Company of any such offering or issuance of rights with
respect to the Securities outstanding. DTC requires that the Publication Date
be no fewer than 30 days nor more than 60 days prior to the related payment
date, distribution date, or issuance date, respectively. Notices to DTC
pursuant to this Paragraph by telecopy shall be sent to DTC's Dividend
Department at (212) 855-4545, and receipt of such notices shall be confirmed by
telephoning (212) 855-4530.  Notices to DTC pursuant to this Paragraph, by mail
or any other means, shall be sent to:

                 Supervisor, Stock Dividends
                 Dividend Department
                 The Depository Trust Company
                 55 Water Street 25th Floor
                 New York, NY 10041-0099

         Notices to DTC pursuant to the above Paragraph by telecopy shall be
sent to DTC's Reorganization Department at (212) 855-5259, and receipt of such
telecopy shall be confirmed by telephoning (212) 855-5260. Such notices to DTC
pursuant to the above Paragraph, by mail or any other means, shall be sent to:

                 Supervisor, Rights Offerings
                 Reorganization Department
                 The Depository Trust Company
                 55 Water Street 50th Floor
                 New York, NY 10041-0099

         7.     In the event of an invitation to tender the Securities
(including mandatory tenders, exchanges, and capital changes), notice by Issuer
or Agent to Security holders specifying the terms of the tender and the
Publication Date of such notice shall be sent to DTC by a secure means (e.g.,
legible telecopy, registered or certified mail, overnight delivery) in a timely
manner designed to assure that such notice is in DTC's possession no later than
the close of business on

                                      B-4

<PAGE>

the business day before or, if possible, two business days before the
Publication Date. Issuer or Agent shall forward such notice either in a
separate secure transmission for each CUSIP number or in a secure transmission
for multiple CUSIP numbers (if applicable) which includes a manifest or list of
each CUSIP number submitted in that transmission. (The party sending such
notice shall have a method to verify subsequently the use and timeliness of
such notice). Notices to DTC pursuant to this Paragraph and notices of other
corporate actions by telecopy shall be sent to DTC's Reorganization Department
at (212) 855-5488, and receipt of such notices shall be confirmed by
telephoning (212) 855-5290. Notices to DTC pursuant to this Paragraph, by mail
or by any other means, shall be sent to the address indicated in Paragraph 3.

         8.     All notices and payment  advices  sent to DTC shall contain  the
CUSIP number of the Securities and an accompanying description of such
Securities.

         9.     Issuer or Agent shall provide written notice of dividend payment
information to DTC as soon as the information is available. Issuer or Agent
shall provide such notice directly to DTC electronically, as previously
arranged by Issuer or Agent and DTC. If electronic transmission has not been
arranged, absent any other arrangements between Issuer or Agent and DTC, such
information shall be sent by telecopy to DTC's Dividend Department at (212)
855-4555 or (212) 855-4556. If the party sending the notice does not receive a
telecopy receipt from DTC confirming that the notice has been received, such
party shall telephone (212) 855-4550. Notices to DTC pursuant to this
Paragraph, by mail or by any other means, shall be sent to:

                 Manager, Announcements
                 Dividend Department
                 The Depository Trust Company
                 55 Water Street 25th Floor
                 New York, NY 10041-0099

         10.    Issuer or Agent shall notify DTC's Dividend Department of any
dividend payment date with regard to the Securities no later than the close of
business preferably five, but no fewer than two, business days prior to such
payment date. Agent shall include any available payment information at that
time.  Notices pursuant to this Paragraph shall be directed to DTC's Dividend
Department as indicated in Paragraph 9.

         11.    Dividend payments and cash distributions shall be received by
Cede & Co. as nominee of DTC, or its registered assigns, in same-day funds no
later than 2:30 p.m. (Eastern Time) on the payment date. Issuer shall remit by
1:00 p.m.  (Eastern Time) on the payment date all such dividend and
distribution payments due Agent, or at such earlier time as may be required by
Agent to guarantee that DTC shall receive payment in same-day funds no later
than 2:30 p.m. (Eastern Time) on the payment date. Absent any other
arrangements between Issuer or Agent and DTC, such funds shall be wired to the
Dividend Deposit Account number that will be stamped on the signature page
hereof at the time DTC executes this Letter of Representations.

         12.    Issuer or Agent shall provide DTC, no later than 12:00 noon
(Eastern Time) on the payment date, automated notification of CUSIP-level
detail. If the circumstances prevent the funds paid to DTC from equaling the
dollar amount associated with the detail payments by 12:00 noon (Eastern Time),
Issuer or Agent must provide CUSIP-level reconciliation to DTC no later

                                      B-5

<PAGE>

than 2:30 p.m.  (Eastern Time). Reconciliation must be provided by either
automated means or written format. Such reconciliation notices, if sent by
telecopy to DTC's Dividend Department, shall be directed to (212) 855-4633, and
receipt of such reconciliation notice shall be confirmed by telephoning (212)
855-4430.

         13.    Redemption payments shall be received by Cede & Co., as nominee
of DTC, or its registered assigns, in same-day funds no later than 2:30 p.m.
(Eastern Time) on the payment date. Issuer shall remit by 1:00 p.m. (Eastern
Time) on the payment date all such redemption payments due Agent, or at such
earlier time as required by Agent to guarantee that DTC shall receive payment
in same-day funds no later than 2:30 p.m. (Eastern Time) on the payment date.
Absent any other arrangements between Agent and DTC, such funds shall be wired
to the Redemption Deposit Account number that will be stamped on the signature
page hereof at the time DTC executes this Letter of Representations.

         14.    Reorganization payments resulting from corporate actions (such
as tender offers or mergers) shall be received by Cede & Co., as nominee of
DTC, or its registered assigns, in same-day funds no later than 2:30 p.m.
(Eastern Time) on the payment date. Issuer shall remit by 1:00 p.m. (Eastern
Time) on the payment date all such reorganization payments due Agent, or at
such earlier time as required by Agent to guarantee that DTC shall receive
payment in same-day funds no later than 2:30 p.m. (Eastern Time) on the payment
date. Absent any other arrangements between Agent and DTC, such funds shall be
wired to the Reorganization Deposit Account number that will be stamped on the
signature page hereof at the time DTC executes this Letter of Representations.

         15.    DTC may  direct  Issuer or Agent to use any other  number or
address as the number or address to which notices or payments may be sent.

         16.    In the event of a redemption, acceleration, or any other similar
transaction (e.g., tender made and accepted in response to Issuer's or Agent's
invitation) necessitating a reduction in the aggregate principal amount of
Securities outstanding or an advance refunding of part of the Securities
outstanding, DTC, in its discretion: (a) may request Issuer or Agent to issue
and authenticate a new Security certificate; or (b) may make an appropriate
notation on the Security certificate indicating the date and amount of such
reduction in the number of Securities outstanding, except in the case of final
redemption, in which case the certificate will be presented to Issuer or Agent
prior to payment, if required.

         17.    In the event that Issuer determines that beneficial owners of
Securities shall be able to obtain certificated Securities, Issuer or Agent
shall notify DTC of the availability of certificates. In such event, Issuer or
Agent shall issue, transfer, and exchange certificates in appropriate amounts,
as required by DTC and others.

         18.    DTC may discontinue providing its services as securities
depository with respect to the Securities at any time by giving reasonable
notice to Issuer or Agent (at which time DTC will confirm with Issuer or Agent
the aggregate principal amount of Securities outstanding). Under such
circumstances, at DTC's request, Issuer and Agent shall cooperate fully with
DTC by taking appropriate action to make available one or more separate
certificates evidencing Securities to any Participant having Securities
credited to its DTC accounts.

                                      B-6

<PAGE>

         19.    Nothing herein shall be deemed to require Agent to advance funds
on behalf of Issuer.

         20.    This Letter of Representations may be executed in any number of
counterparts, each of which when so executed shall be deemed to be an original,
but all such counterparts together shall constitute but one and the same
instrument.

         21.    This Letter of Representations shall be governed by, and
construed in accordance with, the laws of the State of New York, without giving
effect to principles of conflicts of law.

         22.    The sender of each notice delivered to DTC pursuant to this
Letter of Representations is responsible for confirming that such notice was
properly received by DTC.

         23.    Issuer recognizes that DTC does not in any way undertake to, and
shall not have any responsibility to, monitor or ascertain the compliance of
any transactions in the Securities with the following, as amended from time to
time: (a) any exemptions from registration under the Securities Act of 1933;
(b) the Investment Company Act of 1940; (c) the Employee Retirement Income
Security Act of 1974; (d) the Internal Revenue Code of 1986; (e) any rules of
any self-regulatory organizations (as defined under the Securities Exchange Act
of 1934); or (f) any other local, state, or federal laws or regulations
thereunder.

         24.    Issuer hereby authorizes DTC to provide to Agent listings of DTC
Participants' holdings, known as Security Position Listings ("SPLs"), with
respect to the Securities from time to time at the request of the Agent. DTC
charges a fee for such SPLs. This authorization, unless revoked by Issuer, shall
continue with respect to the Securities while any Securities are on deposit at
DTC, until and unless Agent shall no longer be acting. In such event, Issuer
shall provide DTC with similar evidence, satisfactory to DTC, of the
authorization of any successor thereto so to act. Requests for SPLs shall be
sent by telecopy to the Proxy Unit of DTC's Reorganization Department at (212)
855-5181 or (212) 855-5182. Receipt of such requests shall be confirmed by
telephoning (212) 855-5202. Requests for SPLs, sent by mail or by any other
means, shall be directed to:

                 Supervisor, Proxy Unit
                 Reorganization Department
                 The Depository Trust Company
                 55 Water Street 50th Floor
                 New York, NY 10041-0099

         25.    Issuer and Agent shall comply with the applicable requirements
stated in DTC's Operational Arrangements, as they may be amended from time to
time. DTC's Operational Arrangements are posted on DTC's website at
"www.DTC.org."

                                      B-7

<PAGE>

         26.    The following rider(s), attached hereto, are hereby incorporated
into this Letter of Representations:

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

                                      B-8

<PAGE>

Notes:
------

A. If there is an Agent (as defined in this Letter of
Representations), Agent as well as Issuer must sign
this Letter. If there is no Agent, in signing this
Letter Issuer itself undertakes to perform all of the
obligations set forth herein.

B. Schedule B contains  statements  that DTC believes
accurately  describe  DTC,  the  method of  effecting
book-entry   transfers  of   securities   distributed
through DTC, and certain related matters.

                                                  Very truly yours,

                                                  ___________________________
                                                          [Issuer]

                                                  By:
                                                [Authorized Officer's Signature]

                                                           [Agent]

                                                  By:
                                                [Authorized Officer's Signature]

Received and Accepted:
THE DEPOSITORY TRUST COMPANY

cc:      Underwriter
         Underwriter's Counsel

                                      B-9

<PAGE>

                                                                      SCHEDULE A
                                                                      ----------

                 --------------------------------------------------------

                 --------------------------------------------------------
                                     [Describe Issue]

CUSIP Number                         Share Total             Offering ($) Value
------------                         -----------             ------------------

                                     B-10

<PAGE>

                                                                      SCHEDULE B
                                                                      ----------

                        SAMPLE OFFERING DOCUMENT LANGUAGE
                        ---------------------------------
                       DESCRIBING BOOK-ENTRY-ONLY ISSUANCE
                       -----------------------------------
 (Prepared by DTC--bracketed material may be applicable only to certain issues)

         1.     The Depository Trust Company ("DTC"), New York, NY, will act as
securities depository for the securities (the "Securities"). The Securities will
be issued as fully-registered securities registered in the name of Cede & Co.
(DTC's partnership nominee) or such other name as may be requested by an
authorized representative of DTC. One fully-registered Security certificate will
be issued for [each issue of] the Securities, [each] in the aggregate principal
amount of such issue, and will be deposited with DTC. [If, however, the
aggregate principal amount of [any] issue exceeds $400 million, one certificate
will be issued with respect to each $400 million of principal amount and an
additional certificate will be issued with respect to any remaining principal
amount of such issue.]

         2.     DTC is a limited-purpose trust company organized under the New
York Banking Law, a "banking organization" within the meaning of the New York
Banking Law, a member of the Federal Reserve System, a "clearing corporation"
within the meaning of the New York Uniform Commercial Code, and a "clearing
agency" registered pursuant to the provisions of Section 17A of the Securities
Exchange Act of 1934. DTC holds securities that its participants ("Direct
Participants") deposit with DTC. DTC also facilitates the settlement among
Direct Participants of securities transactions, such as transfers and pledges,
in deposited securities through electronic computerized book-entry changes in
Direct Participants' accounts, thereby eliminating the need for physical
movement of securities certificates. Direct Participants include securities
brokers and dealers, banks, trust companies, clearing corporations, and certain
other organizations. DTC is owned by a number of its Direct Participants and by
the New York Stock Exchange, Inc., the American Stock Exchange LLC, and the
National Association of Securities Dealers, Inc. Access to the DTC system is
also available to others such as securities brokers and dealers, banks, and
trust companies that clear through or maintain a custodial relationship with a
Direct Participant, either directly or indirectly ("Indirect Participants"). The
Rules applicable to DTC and its Direct and Indirect Participants are on file
with the Securities and Exchange Commission.

         3.     Purchases of Securities under the DTC system must be made by or
through Direct Participants, which will receive a credit for the Securities on
DTC's records. The ownership interest of each actual purchaser of each Security
("Beneficial Owner") is in turn to be recorded on the Direct and Indirect
Participants' records. Beneficial Owners will not receive written confirmation
from DTC of their purchase, but Beneficial Owners are expected to receive
written confirmations providing details of the transaction, as well as periodic
statements of their holdings, from the Direct or Indirect Participant through
which the Beneficial Owner entered into the transaction. Transfers of ownership
interests in the Securities are to be accomplished by entries made on the books
of Direct and Indirect Participants acting on behalf of Beneficial Owners.
Beneficial Owners will not receive certificates representing their ownership
interests in Securities, except in the event that use of the book-entry system
for the Securities is discontinued.

                                     B-11

<PAGE>

         4.     To facilitate subsequent transfers, all Securities deposited by
Direct Participants with DTC are registered in the name of DTC's partnership
nominee, Cede & Co. or such other name as may be requested by an authorized
representative of DTC. The deposit of Securities with DTC and their registration
in the name of Cede & Co. or such other nominee do not effect any change in
beneficial ownership. DTC has no knowledge of the actual Beneficial Owners of
the Securities; DTC's records reflect only the identity of the Direct
Participants to whose accounts such Securities are credited, which may or may
not be the Beneficial Owners. The Direct and Indirect Participants will remain
responsible for keeping account of their holdings on behalf of their customers.

         5.     Conveyance of notices and other communications by DTC to Direct
Participants, by Direct Participants to Indirect Participants, and by Direct
Participants and Indirect Participants to Beneficial Owners will be governed by
arrangements among them, subject to any statutory or regulatory requirements as
may be in effect from time to time. [Beneficial Owners of Securities may wish to
take certain steps to augment transmission to them of notices of significant
events with respect to the Securities, such as redemptions, tenders, defaults,
and proposed amendments to the security documents. Beneficial Owners of
Securities may wish to ascertain that the nominee holding the Securities for
their benefit has agreed to obtain and transmit notices to Beneficial Owners, or
in the alternative, Beneficial Owners may wish to provide their names and
addresses to the registrar and request that copies of the notices be provided
directly to them.]

         [6. Redemption notices shall be sent to DTC. If less than all of the
Securities within an issue are being redeemed, DTC's practice is to determine by
lot the amount of the interest of each Direct Participant in such issue to be
redeemed.]

         7.     Neither DTC nor Cede & Co. (nor such other DTC nominee) will
consent or vote with respect to the Securities. Under its usual procedures, DTC
mails an Omnibus Proxy to Issuer as soon as possible after the record date. The
Omnibus Proxy assigns Cede & Co.'s consenting or voting rights to those Direct
Participants to whose accounts the Securities are credited on the record date
(identified in a listing attached to the Omnibus Proxy).

         8.     Redemption proceeds, distributions, and dividend payments on the
Securities will be made to Cede & Co., or such other nominee as may be requested
by an authorized representative of DTC. DTC's practice is to credit Direct
Participants' accounts, upon DTC's receipt of funds and corresponding detail
information from Issuer or Agent on payable date in accordance with their
respective holdings shown on DTC's records. Payments by Participants to
Beneficial Owners will be governed by standing instructions and customary
practices, as is the case with securities held for the accounts of customers in
bearer form or registered in "street name," and will be the responsibility of
such Participant and not of DTC, Agent, or Issuer, subject to any statutory or
regulatory requirements as may be in effect from time to time. Payment of
redemption proceeds, distributions, and dividends to Cede & Co. (or such other
nominee as may be requested by an authorized representative of DTC) is the
responsibility of Issuer or Agent, disbursement of such payments to Direct
Participants shall be the responsibility of DTC, and disbursement of such
payments to the Beneficial Owners shall be the responsibility of Direct and
Indirect Participants.

                                     B-12

<PAGE>

         [9.    A Beneficial Owner shall give notice to elect to have its
Securities purchased or tendered, through its Participant, to
[Tender/Remarketing] Agent, and shall effect delivery of such Securities by
causing the Direct Participant to transfer the Participant's interest in the
Securities, on DTC's records, to [Tender/Remarketing] Agent. The requirement for
physical delivery of Securities in connection with an optional tender or a
mandatory purchase will be deemed satisfied when the ownership rights in the
Securities are transferred by Direct Participants on DTC's records and followed
by a book-entry credit of tendered Securities to [Tender/Remarketing] Agent's
DTC account.]

         10.    DTC may discontinue providing its services as securities
depository with respect to the Securities at any time by giving reasonable
notice to Issuer or Agent. Under such circumstances, in the event that a
successor securities depository is not obtained, Security certificates are
required to be printed and delivered.

         11.    Issuer may decide to discontinue use of the system of book-entry
transfers through DTC (or a successor securities depository). In that event,
Security certificates will be printed and delivered.

         12.    The information in this section concerning DTC and DTC's
book-entry system has been obtained from sources that Issuer believes to be
reliable, but Issuer takes no responsibility for the accuracy thereof.

                                     B-13

<PAGE>

                                                                       EXHIBIT C
                                                                       ---------

                      THIS CERTIFICATE IS NOT TRANSFERABLE
                            EXCEPT AS PROVIDED IN THE
                        TRUST AGREEMENT (AS DEFINED BELOW)

Certificate Number                                   Number of Common Securities
C-___                                                         _______

                    Certificate Evidencing Common Securities

                                       of

                              ACE CAPITAL TRUST IV

                            _____% Common Securities
                 (liquidation amount $____ per Common Security)

         ACE Capital Trust IV, a statutory business trust formed under the laws
of the State of Delaware (the "Trust"), hereby certifies that ACE INA Holdings
Inc. (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 $_____ per Common Security) (the "Common Securities"). In
accordance with Section 5.10 of the Trust Agreement (as defined below) the
Common Securities are not transferable and any attempted transfer hereof shall
be void. The designations, and any attempted transfer hereof shall be void. The
designations, rights, privileges, restrictions, preferences and other terms and
provisions of the Common Securities are set forth in, and this Certificate and
the Common Securities represented hereby are issued and shall in all respects be
subject to the terms and provisions of, the Amended and Restated Trust Agreement
of the Trust, dated as of __________, 2002, as the same may be amended from time
to time (the "Trust Agreement"), including the designation of the terms of the
Common Securities as set forth therein. The Trust will furnish a copy of the
Trust Agreement to the Holder without charge upon written request to the Trust
at its principal place of business or registered office.

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

                                     C-1

<PAGE>

         IN WITNESS WHEREOF, one of the Administrative Trustees of the Trust has
executed this certificate this ___ day of _______, 2002.

                                                     ACE CAPITAL TRUST IV

                                                     By:________________________
                                                        Name:
                                                        Administrative Trustee

                                     C-2

<PAGE>

                                                                       EXHIBIT D

                    AGREEMENT AS TO EXPENSES AND LIABILITIES

         AGREEMENT dated as of ________, 2002, between ACE Limited, a Cayman
Islands company ("ACE"), and ACE Capital Trust IV, a Delaware business trust
(the "Trust").

         WHEREAS, the Trust intends to issue its Common Securities (the "Common
Securities") to and receive Debentures from ACE INA Holdings Inc., a Delaware
corporation and a wholly-owned subsidiary of ACE ("ACE INA"), and to issue and
sell ____% Trust Originated Preferred Securities (the "Preferred Securities")
with such powers, preferences and special rights and restrictions as are set
forth in the Amended and Restated Trust Agreement of the Trust dated as of
_________, 2002, as the same may be amended from time to time (the "Trust
Agreement");

         WHEREAS, ACE INA will directly or indirectly own all of the Common
Securities of the Trust and will issue the Debentures;

         WHEREAS, ACE will guarantee the obligations of ACE INA under the
Debentures and has agreed to guarantee certain expenses and liabilities of the
Trust as provided herein;

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

                                   ARTICLE I

         SECTION 1.1.  GUARANTEE BY ACE.

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

         SECTION 1.2.  TERM OF AGREEMENT.

         This Agreement shall terminate and be of no further force and effect
upon the later of (a) the date on which full payment has been made of all
amounts payable to all holders of all the Preferred Securities (whether upon
redemption, liquidation, exchange or otherwise) and (b) the date on which there
are no Beneficiaries remaining; provided, however, that this Agreement shall
continue to be effective or shall be reinstated, as the case may be, if at any
time any holder of Preferred Securities or any Beneficiary must restore payment
of any sums paid under the Preferred Securities, under any Obligation, under the
Guarantee Agreement dated the date hereof

                                     D-1

<PAGE>

between ACE, in its capacity as guarantor with respect to the Preferred
Securities, and Bank One Trust Company, N.A., as guarantee trustee, or under
this Agreement for any reason whatsoever. This Agreement is continuing,
irrevocable, unconditional and absolute.

         SECTION 1.3.  WAIVER OF NOTICE.

         ACE hereby waives notice of acceptance of this Agreement and of any
Obligation to which it applies or may apply, and ACE hereby waives presentment,
demand for payment, protest, notices of nonpayment, notice of dishonor, notice
of redemption and all other notices and demands.

         SECTION 1.4.  NO IMPAIRMENT.

         The obligations, covenants, agreements and duties of ACE 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;

              (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, ACE with respect to the happening of any of the
foregoing.

         SECTION 1.5.  ENFORCEMENT.

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

         SECTION 1.6.  UBROGATION.

         ACE shall be subrogated to all (if any) rights of the Trust in respect
of any amounts paid to the Beneficiaries by ACE under this Agreement; provided,
                                                                      --------
however, that ACE shall not (except to the extent required by mandatory
-------
provisions of law) be entitled to enforce or exercise any rights which it may
acquire by way of subrogation or any indemnity, reimbursement or other
agreement, in all cases as a result of payment under this Agreement, if, at the
time of any such payment, any amounts are due and unpaid under this Agreement.

                                     D-2

<PAGE>

                                  ARTICLE II

         SECTION 2.1.  BINDING EFFECT.

         All guarantees and agreements contained in this Agreement shall bind
the successors, assigns, receivers, trustees and representatives of ACE and
shall inure to the benefit of the Beneficiaries.

         SECTION 2.2.  AMENDMENT.

         So long as there remains any Beneficiary or any Preferred Securities
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 2.3.  NOTICES.

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

         ACE Capital Trust IV
         c/o ACE INA Holdings Inc.
         Two Liberty Place
         1601 Chestnut Street
         Philadelphia, Pennsylvania  19103
         Facsimile: (215) 640 _______
         Attention:  General Counsel

         ACE Limited
         ACE Global Headquarters
         17 Woodbourne Avenue
         Hamilton HM 08  Bermuda
         Facsimile: (441) 295- ______
         Attention: General Counsel

         SECTION 2.4.  GOVERNING LAW.

         This Agreement shall be governed by and construed and interpreted in
accordance with the laws of the State of New York.

                                     D-3

<PAGE>

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

                                  ACE LIMITED

                                  By:_________________________________
                                     Name:
                                     Title:

                                  ACE CAPITAL TRUST IV

                                  By:_________________________________
                                     Name:
                                     Title:

                                     D-4

<PAGE>
                                                                       EXHIBIT E

         This Preferred Security is a Global Certificate within the meaning of
the Trust Agreement hereinafter referred to and is registered in the name of The
Depository Trust Company (the "Depository") or a nominee of the Depository. This
Preferred Security is exchangeable for Preferred Securities registered in the
name of a person other than the Depository or its nominee only in the limited
circumstances described in the Trust Agreement and no transfer of this Preferred
Security (other than a transfer of this Preferred Security as a whole by the
Depository to a nominee of the Depository or by a nominee of the Depository to
the Depository or another nominee of the Depository) may be registered except in
limited circumstances.

         Unless this Preferred Security is presented by an authorized
representative of The Depository Trust Company (55 Water Street, New York, New
York) to ACE Capital Trust IV or its agent for registration of transfer,
exchange or payment, and any Preferred Security issued is registered in the name
of Cede & Co. or such other name as requested by an authorized representative of
The Depository Trust Company and any payment hereon is made to Cede & Co., ANY
TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY A PERSON IS
WRONGFUL inasmuch as the registered owner hereof, Cede & Co., has an interest
herein.

Certificate Number                                Number of Preferred Securities
P-__                                                      _________

                   Certificate Evidencing Preferred Securities

                                       Of

                              ACE CAPITAL TRUST IV

                   ____% Trust Originated Preferred Securities
               (liquidated amount $______ per Preferred Security)

         ACE Capital Trust IV, a statutory business trust formed under the laws
of the State of Delaware (the "Trust"), hereby certifies that Cede & Co. (the
"Holder") is the registered owner of __________ (____________) preferred
securities of the Trust representing an undivided beneficial interest in the
assets of the Trust and designated the ACE Capital Trust IV _____% Trust
Originated Preferred Securities (Liquidation Amount $____ per Preferred
Security) (the "Preferred Securities"). The Preferred Securities are
transferable on the books and records of the Trust, in person or by a duly
authorized attorney, upon surrender of this certificate duly endorsed and in
proper form for transfer as provided in Section 5.4 of the Trust Agreement (as
defined below). The designations, rights, privileges, restrictions, preferences
and other terms and provisions of the Preferred Securities are set forth in, and
this certificate and the Preferred Securities represented hereby are issued and
shall in all respects be subject to the terms and provisions of the Amended and
Restated Trust Agreement of the Trust, dated as of _______, 2002, as the same
may be amended from time to time (the "Trust Agreement"), including the
designation of the terms of Preferred Securities as set forth therein. The
Holder is entitled to the benefits of the Guarantee Agreement entered into by
ACE Limited, a Cayman Islands company,

                                     E-1

<PAGE>

and Bank One Trust Company, N.A., as guarantee trustee, dated as of _______,
2002 (the "Guarantee"), to the extent provided therein. The Trust will furnish a
copy of the Trust Agreement and the Guarantee to the Holder without charge upon
written recruits to the Trust at its principal place of business or registered
office.

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

         IN WITNESS WHEREOF, one of the Administrative Trustees of the Trust has
executed this certificate this ___th day of ________, 2002.

                                                     ACE CAPITAL TRUST IV

                                                     By:________________________
                                                        Name:
                                                        Administrative Trustee

                                     E-2

<PAGE>

                                   ASSIGNMENT

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

________________________________________________________________________________

________________________________________________________________________________

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

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
(Insert address and zip code of assignee)

and irrevocably appoints
________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

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

Date:_____________

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

SIGNATURE(S) GUARANTEED:

THE SIGNATURE(S) SHOULD BE
GUARANTEED BY AN ELIGIBLE
GUARANTOR INSTITUTION (BANKS,
STOCKBROKERS, SAVINGS AND LOAN
ASSOCIATION AND CREDIT UNIONS WITH
MEMBERSHIP IN AN APPROVED SIGNATURE
GUARANTEE MEDALLION PROGRAM),
PURSUANT TO S.E.C. RULE 17Ad-15.

                                      E-3

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00039-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00039-of-00352.parquet"}]]