Document:

EX-10.63

                                                                  EXECUTION COPY

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                            364-DAY CREDIT AGREEMENT

                                   dated as of

                                  June 27, 2002

                                     between

         XL CAPITAL LTD, X.L. AMERICA, INC., XL INSURANCE (BERMUDA) LTD,
                          XL EUROPE LTD and XL RE LTD,
                       as Account Parties and Guarantors,

                            The LENDERS Party Hereto

                                       and

                              JPMORGAN CHASE BANK,
                             as Administrative Agent

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

                                 $2,000,000,000

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

                          J.P. MORGAN SECURITIES INC.,
             as Sole Advisor, Sole Lead Arranger and Sole Bookrunner

                                       and

                                 CITIBANK, N.A.,
                      DEUTSCHE BANK AG NEW YORK BRANCH and
                               MELLON BANK, N.A.,
                            as Co-Syndication Agents

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                                TABLE OF CONTENTS
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ARTICLE I.................................................................................1

   DEFINITIONS............................................................................1
       SECTION 1.01.  Defined Terms.......................................................1
       SECTION 1.02.  Terms Generally....................................................13
       SECTION 1.03.  Accounting Terms; GAAP and SAP.....................................14

ARTICLE II...............................................................................14

   THE CREDITS...........................................................................14
       SECTION 2.01.  Syndicated Letters of Credit.......................................14
       SECTION 2.02.  Issuance and Administration........................................16
       SECTION 2.03.  Reimbursement of LC Disbursements, Etc.............................16
       SECTION 2.04.  Non-Syndicated Letters of Credit...................................19
       SECTION 2.05.  Participated Letters of Credit.....................................24
       SECTION 2.06.  Alternative Currency Letters of Credit.............................28
       SECTION 2.07.  The Revolving Credit Commitments...................................29
       SECTION 2.08.  Loans and Borrowings...............................................29
       SECTION 2.09.  Requests for Borrowings............................................30
       SECTION 2.10.  Funding of Borrowings..............................................31
       SECTION 2.11.  Interest Elections.................................................31
       SECTION 2.12.  Termination and Reduction of the Commitments.......................32
       SECTION 2.13.  Repayment of Loans; Term-Out Option; Evidence of Debt..............33
       SECTION 2.14.  Prepayment of Loans................................................34
       SECTION 2.15.  Fees. 35
       SECTION 2.16.  Interest...........................................................37
       SECTION 2.17.  Alternate Rate of Interest.........................................38
       SECTION 2.18.  Increased Costs....................................................38
       SECTION 2.19.  Break Funding Payments.............................................39
       SECTION 2.20.  Taxes..............................................................40
       SECTION 2.21.  Payments Generally; Pro Rata Treatment; Sharing of Set-offs........41
       SECTION 2.22.  Mitigation Obligations; Replacement of Lenders.....................43

ARTICLE III..............................................................................44

   GUARANTEE.............................................................................44
       SECTION 3.01.  The Guarantee......................................................44
       SECTION 3.02.  Obligations Unconditional..........................................45
       SECTION 3.03.  Reinstatement......................................................45
       SECTION 3.04.  Subrogation........................................................46
       SECTION 3.05.  Remedies...........................................................46
       SECTION 3.06.  Continuing Guarantee...............................................46
       SECTION 3.07.  Rights of Contribution.............................................46
       SECTION 3.08.  General Limitation on Guarantee Obligations........................47
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ARTICLE IV...............................................................................47

   REPRESENTATIONS AND WARRANTIES........................................................47
       SECTION 4.01.  Organization; Powers...............................................47
       SECTION 4.02.  Authorization; Enforceability......................................47
       SECTION 4.03.  Governmental Approvals; No Conflicts...............................47
       SECTION 4.04.  Financial Condition; No Material Adverse Change....................48
       SECTION 4.05.  Properties.........................................................48
       SECTION 4.06.  Litigation and Environmental Matters...............................49
       SECTION 4.07.  Compliance with Laws and Agreements................................49
       SECTION 4.08.  Investment and Holding Company Status..............................49
       SECTION 4.09.  Taxes .............................................................49
       SECTION 4.10.  ERISA .............................................................49
       SECTION 4.11.  Disclosure.........................................................50
       SECTION 4.12.  Use of Credit......................................................50
       SECTION 4.13.  Subsidiaries.......................................................50
       SECTION 4.14.  Withholding Taxes..................................................50
       SECTION 4.15.  Stamp Taxes........................................................51
       SECTION 4.16.  Legal Form.........................................................51

ARTICLE V................................................................................51

   CONDITIONS............................................................................51
       SECTION 5.01.  Effective Date.....................................................51
       SECTION 5.02.  Each Credit Event..................................................52

ARTICLE VI...............................................................................53

   AFFIRMATIVE COVENANTS.................................................................53
       SECTION 6.01.  Financial Statements and Other Information.........................53
       SECTION 6.02.  Notices of Material Events.........................................55
       SECTION 6.03.  Preservation of Existence and Franchises...........................55
       SECTION 6.04.  Insurance..........................................................56
       SECTION 6.05.  Maintenance of Properties..........................................56
       SECTION 6.06.  Payment of Taxes and Other Potential Charges and Priority Claims;
                           Payment of Other Current Liabilities..........................56
       SECTION 6.07.  Financial Accounting Practices.....................................56
       SECTION 6.08.  Compliance with Applicable Laws....................................57
       SECTION 6.09.  Use of Letters of Credit and Proceeds..............................57
       SECTION 6.10.  Continuation of and Change in Businesses...........................57
       SECTION 6.11.  Visitation.........................................................57

ARTICLE VII..............................................................................57

   NEGATIVE COVENANTS....................................................................57
       SECTION 7.01.  Mergers............................................................57
       SECTION 7.02.  Dispositions.......................................................58
       SECTION 7.03.  Liens .............................................................58
       SECTION 7.04.  Transactions with Affiliates.......................................59
       SECTION 7.05.  Ratio of Total Funded Debt to Total Capitalization.................60
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       SECTION 7.06.  Consolidated Net Worth.............................................60
       SECTION 7.07.  Indebtedness.......................................................60
       SECTION 7.08.  Claims Paying Ratings..............................................60
       SECTION 7.09.  Private Act........................................................60

ARTICLE VIII.............................................................................61

   EVENTS OF DEFAULT.....................................................................61

ARTICLE IX...............................................................................64

   THE ADMINISTRATIVE AGENT..............................................................64

ARTICLE X................................................................................66

   MISCELLANEOUS.........................................................................66
       SECTION 10.01.  Notices...........................................................66
       SECTION 10.02.  Waivers; Amendments...............................................66
       SECTION 10.03.  Expenses; Indemnity; Damage Waiver................................68
       SECTION 10.04.  Successors and Assigns............................................69
       SECTION 10.05.  Survival..........................................................72
       SECTION 10.06.  Counterparts; Integration; Effectiveness..........................73
       SECTION 10.07.  Severability......................................................73
       SECTION 10.08.  Right of Setoff...................................................73
       SECTION 10.09.  Governing Law; Jurisdiction; Etc..................................74
       SECTION 10.10.  WAIVER OF JURY TRIAL..............................................74
       SECTION 10.11.  Headings..........................................................75
       SECTION 10.12.  Treatment of Certain Information; Confidentiality.................75
       SECTION 10.13.  Judgment Currency.................................................76
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SCHEDULE I       -    Commitments
SCHEDULE II      -    Indebtedness and Liens
SCHEDULE III     -    Litigation
SCHEDULE IV      -    Environmental Matters
SCHEDULE V       -    Subsidiaries
SCHEDULE VI      -    Existing Letters of Credit

EXHIBIT A        -    Form of Assignment and Acceptance
EXHIBIT B-1      -    Form of Opinion of Paul S. Giordano, Esq., Counsel to XL
                      Capital
EXHIBIT B-2      -    Form of Opinion of Charles R. Barr, Esq., Counsel to XL
                      America
EXHIBIT B-3      -    Form of Opinion of Special U.S. Counsel to the Obligors
EXHIBIT B-4      -    Form of Opinion of Special Bermuda Counsel to XL Insurance
                      and XL Re
EXHIBIT B-5      -    Form of Opinion of Special Cayman Islands Counsel to XL
                      Capital
EXHIBIT B-6      -    Form of Opinion of Special Irish Counsel to XL Europe
EXHIBIT C        -    Form of Opinion of Special New York Counsel to JPMCB

                                      iii
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                  364-Day Credit Agreement dated as of June 27, 2002, between XL
CAPITAL LTD, a company incorporated under the laws of the Cayman Islands,
British West Indies ("XL CAPITAL"), X.L. AMERICA, INC., a Delaware corporation
("XL AMERICA"), XL INSURANCE (BERMUDA) LTD, a Bermuda limited liability company
("XL INSURANCE"), XL EUROPE LTD, a company incorporated under the laws of
Ireland ("XL EUROPE") and XL RE LTD, a Bermuda limited liability company ("XL
RE" and, together with XL Capital, XL America, XL Insurance and XL Europe, each
an "ACCOUNT PARTY" and each a "GUARANTOR" and collectively, the "ACCOUNT
PARTIES" and the "GUARANTORS"; the Account Parties and the Guarantors being
collectively referred to as the "OBLIGORS"), the LENDERS party hereto, and
JPMORGAN CHASE BANK, as Administrative Agent.

                  The Account Parties have requested that the Lenders issue
letters of credit for their account and make loans to them in an aggregate face
or principal amount not exceeding $2,000,000,000 at any one time outstanding,
and the Lenders are prepared to issue such letters of credit and make such loans
upon the terms and conditions hereof. Accordingly, the parties hereto agree as
follows:

                                    ARTICLE I

                                   DEFINITIONS

                  SECTION 1.01. DEFINED TERMS. As used in this Agreement, the
following terms have the meanings specified below:

                  "ABR", when used in reference to any Loan or Borrowing, refers
to whether such Loan, or the Loans constituting such Borrowing, are bearing
interest at a rate determined by reference to the Alternate Base Rate.

                  "ACCOUNT PARTIES" means each of XL Capital, XL America, XL
Insurance, XL Europe and XL Re.

                  "ACCOUNT PARTY JURISDICTION" means (a) Bermuda, (b) the Cayman
Islands, (c) the Republic of Ireland and (d) any other country (i) where any
Account Party is licensed or qualified to do business or (ii) from or through
which payments hereunder are made by any Account Party.

                  "ADJUSTED LIBO RATE" means, for the Interest Period for any
Eurodollar Borrowing, an interest rate per annum (rounded upwards, if necessary,
to the next 1/16 of 1%) equal to (a) the LIBO Rate for such Interest Period
MULTIPLIED BY (b) the Statutory Reserve Rate for such Interest Period.

                  "ADMINISTRATIVE AGENT" means JPMCB, in its capacity as
administrative agent for the Lenders hereunder.

                            364-DAY CREDIT AGREEMENT
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                                     - 2 -

                  "ADMINISTRATIVE QUESTIONNAIRE" means an Administrative
Questionnaire in a form supplied by the Administrative Agent.

                  "AFFILIATE" means, with respect to a specified Person, another
Person that directly, or indirectly, Controls or is Controlled by or is under
common Control with the Person specified.

                  "ALTERNATE BASE RATE" means, for any day, a rate per annum
equal to the greater of (a) the Prime Rate in effect on such day, and (b) the
Federal Funds Effective Rate for such day PLUS 1/2 of 1%. Any change in the
Alternate Base Rate due to a change in the Prime Rate or the Federal Funds
Effective Rate shall be effective from and including the effective date of such
change in the Prime Rate or the Federal Funds Effective Rate, as the case may
be.

                  "ALTERNATIVE CURRENCY" means any currency other than Dollars
(a) that is freely transferable and convertible into Dollars in the London
foreign exchange market and (b) for which no central bank or other governmental
authorization in the country of issue of such currency is required to permit use
of such currency by any Lender for issuing, renewing, extending or amending
letter of credits or funding or making drawings thereunder and/or to permit any
Account Party to pay the reimbursement obligations and interest thereon, each as
contemplated hereunder, unless such authorization has been obtained and is in
full force and effect.

                  "ALTERNATIVE CURRENCY LC EXPOSURE" means, at any time, the sum
of (a) the Dollar Equivalent of the aggregate undrawn amount of all outstanding
Alternative Currency Letters of Credit at such time PLUS (b) the Dollar
Equivalent of the aggregate amount of all LC Disbursements under Alternative
Currency Letters of Credit that have not been reimbursed by or on behalf of the
Account Parties at such time. The Alternative Currency LC Exposure of any Lender
shall at any time be such Lender's share of the total Alternative Currency LC
Exposure at such time.

                  "ALTERNATIVE CURRENCY LETTER OF CREDIT" means a letter of
credit issued by a Lender in an Alternative Currency pursuant to Section 2.06.

                  "ALTERNATIVE CURRENCY LETTER OF CREDIT REPORT" has the meaning
set forth in Section 2.06(b).

                  "APPLICABLE MARGIN" means (a) for the period from and
including the date hereof to but not including the Commitment Termination Date,
0.315% per annum and (b) in the event that the Term-Out Option has been
exercised and is in effect, for the period from and including the Commitment
Termination Date to but not including the date of payment in full of the Loans,
0.565% per annum.

                  "APPLICABLE PERCENTAGE" means, with respect to any Lender, the
percentage of the Commitments of all the Lenders represented by such Lender's
Commitment. If the Commitments have terminated or expired, the Applicable
Percentages shall be determined based upon the Commitments most recently in
effect, giving effect to any assignments.

                  "APPROVED FUND" means (a) a CLO and (b) with respect to any
Lender that is a fund which invests in bank loans and similar extensions of
credit, any other fund that invests in

                           364-DAY CREDIT AGREEMENT
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                                     - 3 -

bank loans and similar extensions of credit and is managed by the same
investment advisor as such Lender or by an Affiliate of such investment advisor.

                  "ASSIGNMENT AND ACCEPTANCE" means an assignment and acceptance
entered into by a Lender and an assignee (with the consent of any party whose
consent is required by Section 10.04), and accepted by the Administrative Agent,
in the form of Exhibit A or any other form approved by the Administrative Agent.

                  "AVAILABILITY PERIOD" means the period from and including the
Effective Date to and including the Commitment Termination Date.

                  "BACKSTOPPED LETTER OF CREDIT" means a letter of credit
identified in Schedule VI (a) issued for account of an Account Party, (b) as to
which the issuer thereof has become the beneficiary of a Letter of Credit issued
hereunder under which such beneficiary is entitled to draw in an amount equal to
any drawing under such identified letter of credit and (c) as to which, if the
reimbursement obligations thereunder were originally secured, such beneficiary
terminates any Lien securing such reimbursement obligations upon its receipt of
such Letter of Credit.

                  "BOARD" means the Board of Governors of the Federal Reserve
System of the United States of America.

                  "BORROWING" means (a) all ABR Loans made, converted or
continued on the same date or (b) all Eurodollar Loans that have the same
Interest Period.

                  "BORROWING REQUEST" means a request by an Account Party for a
Borrowing in accordance with Section 2.09.

                  "BUSINESS DAY" means any day (a) that is not a Saturday,
Sunday or other day on which commercial banks in New York City, London, the
Cayman Islands, British West Indies, Bermuda or Ireland are authorized or
required by law to remain closed and (b) if such day relates to a borrowing of,
a payment or prepayment of principal of or interest on, a continuation or
conversion of or into, or the Interest Period for, a Eurodollar Loan, or to a
notice by an Account Party with respect to any such borrowing, payment,
prepayment, continuation, conversion, or Interest Period, that is also a day on
which dealings in Dollar deposits are carried out in the London interbank
market.

                  "CAPITAL LEASE OBLIGATIONS" of any Person means the
obligations of such Person to pay rent or other amounts under any lease of (or
other arrangement conveying the right to use) real or personal property, or a
combination thereof, which obligations are required to be classified and
accounted for as capital leases on a balance sheet of such Person under GAAP,
and the amount of such obligations shall be the capitalized amount thereof
determined in accordance with GAAP.

                  "CHANGE IN CONTROL" means the occurrence of any of the
following events or conditions: (a) any Person or group of Persons (as used in
Sections 13 and 14 of the Securities Exchange Act of 1934, and the rules and
regulations thereunder) shall have become the beneficial owner (as defined in
rules promulgated by the SEC) of more than 40% of the voting securities of XL
Capital; (b) the sale, lease, exchange or other transfer (in one transaction or
a

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                                     - 4 -

series of related transactions) of all, or substantially all, of the assets of
XL Capital; or (c) a majority of the members of XL Capital's board of directors
are persons who are then serving on the board of directors without having been
elected by the board of directors or having been nominated for election by its
shareholders.

                  "CHANGE IN LAW" means (a) the adoption of any law, rule or
regulation after the date of this Agreement, (b) any change in any law, rule or
regulation or in the interpretation or application thereof by any Governmental
Authority after the date of this Agreement or (c) compliance by any Lender (or,
for purposes of Section 2.18(b), by any lending office of such Lender or by such
Lender's holding company, if any) with any request, guideline or directive
(whether or not having the force of law) of any Governmental Authority made or
issued after the date of this Agreement.

                  "CLO" means any entity (whether a corporation, partnership,
trust or otherwise) that is engaged in making, purchasing, holding or otherwise
investing in bank loans and similar extensions of credit in the ordinary course
of its business and is administered or managed by a Lender or an Affiliate of
such Lender.

                  "CODE" means the Internal Revenue Code of 1986, as amended
from time to time.

                  "COMMITMENT" means, with respect to each Lender, the
commitment (if any) of such Lender (a) to issue Syndicated Letters of Credit and
Non-Syndicated Letters of Credit and acquire participations in Participated
Letters of Credit and/or (b) to make Loans hereunder (a "REVOLVING CREDIT
COMMITMENT"), in each case expressed as an amount representing the maximum
aggregate amount of such Lender's Credit Exposure hereunder, as such commitment
may be (a) reduced from time to time pursuant to Section 2.12 and (b) reduced or
increased from time to time pursuant to assignments by or to such Lender
pursuant to Section 10.04. The initial amount of each Lender's Commitment
(including any Revolving Credit Commitment) is set forth on Schedule I, or in
the Assignment and Acceptance pursuant to which such Lender shall have assumed
its Commitment, as applicable. The initial aggregate amount of the Lenders'
Commitments is $2,000,000,000, including the initial aggregate Revolving Credit
Commitments of $500,000,000.

                  "COMMITMENT TERMINATION DATE" means June 26, 2003.

                  "CONFIRMING LENDER" means, with respect to any Lender, any
other bank that has agreed, by delivery of an agreement in form and substance
satisfactory to the Administrative Agent that such other bank will itself honor
the obligations of such Lender in respect of a draft complying with the terms of
a Syndicated Letter of Credit or a Non-Syndicated Letter of Credit, as the case
may be, as if, and to the extent, such other bank were the "Issuing Lender"
named in such Syndicated Letter of Credit or Non-Syndicated Letter of Credit, as
the case may be.

                  "CONSOLIDATED NET WORTH" means, at any time, the consolidated
stockholders' equity of XL Capital and its Subsidiaries.

                  "CONTROL" means the possession, directly or indirectly, of the
power to direct or cause the direction of the management or policies of a
Person, whether through the ability to

                           364-DAY CREDIT AGREEMENT
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                                     - 5 -

exercise voting power, by contract or otherwise. "CONTROLLING" and "CONTROLLED"
have meanings correlative thereto.

                  "CREDIT DOCUMENTS" means, collectively, this Agreement and the
Letter of Credit Documents.

                  "CREDIT EXPOSURE" means, with respect to any Lender at any
time, the sum of the outstanding principal amount of such Lender's Loans and its
LC Exposure at such time.

                  "DEFAULT" means any event or condition which constitutes an
Event of Default or which upon notice, lapse of time or both would, unless cured
or waived, become an Event of Default.

                  "DOLLAR EQUIVALENT" means, as used in each Alternative
Currency Letter of Credit Report and in respect of any Alternative Currency
Letter of Credit, the amount of Dollars obtained by converting the Alternative
Currency LC Exposure with respect to such Alternative Currency Letter of Credit,
as specified in such Alternative Currency Letter of Credit Report, into Dollars
at the spot rate for the purchase of Dollars with such currency as quoted by the
Administrative Agent at approximately 11:00 a.m. (London time) on the second
Business Day before the date of such Alternative Currency Letter of Credit
Report (unless another rate or time is agreed to by XL Capital and the
Administrative Agent).

                  "DOLLARS" or "$" refers to lawful money of the United States
of America.

                  "EFFECTIVE DATE" means the date on which the conditions
specified in Section 5.01 are satisfied (or waived in accordance with Section
10.02).

                  "ENVIRONMENTAL LAWS" means any Law, whether now existing or
subsequently enacted or amended, relating to (a) pollution or protection of the
environment, including natural resources, (b) exposure of Persons, including but
not limited to employees, to Hazardous Materials, (c) protection of the public
health or welfare from the effects of products, by-products, wastes, emissions,
discharges or releases of Hazardous Materials or (d) regulation of the
manufacture, use or introduction into commerce of Hazardous Materials, including
their manufacture, formulation, packaging, labeling, distribution,
transportation, handling, storage or disposal.

                  "ENVIRONMENTAL LIABILITY" means any liability, contingent or
otherwise (including any liability for damages, costs of environmental
remediation, fines, penalties or indemnities), of an Account Party or any
Subsidiary resulting from or based upon (a) violation of any Environmental Law,
(b) the generation, use, handling, transportation, storage, treatment or
disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials,
(d) the release or threatened release of any Hazardous Materials into the
environment or (e) any contract or agreement pursuant to which liability is
assumed or imposed with respect to any of the foregoing.

                  "EQUITY RIGHTS" means, with respect to any Person, any
subscriptions, options, warrants, commitments, preemptive rights or agreements
of any kind (including any shareholders' or voting trust agreements) for the
issuance, sale, registration or voting of, or

                           364-DAY CREDIT AGREEMENT
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                                     - 6 -

securities convertible into, any additional shares of capital stock of any
class, or partnership or other ownership interests of any type in, such Person.

                  "ERISA" means the Employee Retirement Income Security Act of
1974, as amended from time to time.

                  "ERISA AFFILIATE" means any trade or business (whether or not
incorporated) that, together with any Account Party, is treated as a single
employer under Section 414(b) or (c) of the Code, or, solely for purposes of
Section 302 of ERISA and Section 412 of the Code, is treated as a single
employer under Section 414 of the Code.

                  "ERISA EVENT" means (a) any "reportable event", as defined in
Section 4043 of ERISA or the regulations issued thereunder with respect to a
Plan (other than an event for which the 30-day notice period is waived); (b) the
existence with respect to any Plan of an "accumulated funding deficiency" (as
defined in Section 412 of the Code or Section 302 of ERISA), whether or not
waived; (c) the filing pursuant to Section 412(d) of the Code or Section 303(d)
of ERISA of an application for a waiver of the minimum funding standard with
respect to any Plan; (d) the incurrence by any Account Party or any of such
Account Party's ERISA Affiliates of any liability under Title IV of ERISA with
respect to the termination of any Plan; (e) the receipt by any Account Party or
any ERISA Affiliate from the PBGC or a plan administrator of any notice relating
to an intention to terminate any Plan or Plans or to appoint a trustee to
administer any Plan; (f) the incurrence by any Account Party or any of its ERISA
Affiliates of any liability with respect to the withdrawal or partial withdrawal
from any Plan or Multiemployer Plan; or (g) the receipt by any Account Party or
any ERISA Affiliate of any notice, or the receipt by any Multiemployer Plan from
any Account Party or any ERISA Affiliate of any notice, concerning the
imposition of Withdrawal Liability or a determination that a Multiemployer Plan
is, or is expected to be, insolvent or in reorganization, within the meaning of
Title IV of ERISA.

                  "EURODOLLAR", when used in reference to any Loan or Borrowing,
refers to whether such Loan, or the Loans constituting such Borrowing, are
bearing interest at a rate determined by reference to the Adjusted LIBO Rate.

                  "EVENT OF DEFAULT" has the meaning assigned to such term in
Article VIII.

                  "EXCLUDED TAXES" means, with respect to the Administrative
Agent, any Lender or any other recipient of any payment to be made by or on
account of any obligation of any Account Party hereunder, (a) Taxes imposed on
(or measured by) its net income by the United States of America, or by the
jurisdiction under the laws of which such recipient is organized or in which its
principal office is located or, in the case of any Lender, in which its
applicable lending office is located, (b) any branch profits Taxes imposed by
the United States of America or any similar Tax imposed by any other
jurisdiction in which any Account Party is located or (c) with respect to any
Lender (other than an assignee pursuant to a request by XL Capital pursuant to
Section 2.22(b)) any Indemnified Tax that (i) is in effect and would apply to
amounts payable to such Lender at the time such Lender becomes a party to this
Agreement (or designates a new lending office), other than any Indemnified Tax
imposed on any payment to any Lender to the extent such Lender (or its assignee,
as the case may be) was entitled, at the time of designation of

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 7 -

a new lending office (or assignment, as the case may be) to receive additional
amounts from such Account Party with respect to such Indemnified Tax pursuant to
Section 2.20(a) or (ii) is attributable to such Lender's failure or inability to
comply with Section 2.20(e).

                  "EXISTING CREDIT AGREEMENT" means the 364-Day Credit Agreement
dated as of June 29, 2001 between the Obligors, the lenders party thereto, and
JPMCB (formerly known as The Chase Manhattan Bank), as administrative agent for
such lenders.

                  "EXISTING LETTER OF CREDIT AGREEMENT" means the Letter of
Credit and Reimbursement Agreement dated as of June 29, 2001 between the
Obligors, the lenders party thereto, and JPMCB (formerly known as The Chase
Manhattan Bank), as administrative agent for such lenders.

                  "FEDERAL FUNDS EFFECTIVE RATE" means, for any day, the
weighted average (rounded upwards, if necessary, to the next 1/100 of 1%) of the
rates on overnight Federal funds transactions with members of the Federal
Reserve System arranged by Federal funds brokers, as published on the next
succeeding Business Day by the Federal Reserve Bank of New York, or, if such
rate is not so published for any day that is a Business Day, the average
(rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for
such day for such transactions received by the Administrative Agent from three
Federal funds brokers of recognized standing selected by it.

                  "FINANCIAL OFFICER" means, with respect to any Obligor, a
principal financial officer of such Obligor.

                  "GAAP" means generally accepted accounting principles in the
United States of America.

                  "GIC" means a guaranteed investment contract or funding
agreement or other similar agreement issued by an Account Party or any of its
Subsidiaries that guarantees to a counterparty a rate of return on the invested
capital over the life of such contract or agreement.

                  "GOVERNMENTAL AUTHORITY" means the government of the United
States of America, or of any other nation (including the European Union), or any
political subdivision thereof, whether state or local, and any agency,
authority, instrumentality, regulatory body, court, central bank or other entity
exercising executive, legislative, judicial, taxing, regulatory or
administrative powers or functions of or pertaining to government.

                  "GUARANTEE" means, with respect to any Person, without
duplication, any obligations of such Person (other than endorsements in the
ordinary course of business of negotiable instruments for deposit or collection)
guaranteeing or intended to guarantee any Indebtedness of any other Person in
any manner, whether direct or indirect, and including without limitation any
obligation, whether or not contingent, (i) to purchase any such Indebtedness or
any property constituting security therefor for the purpose of assuring the
holder of such Indebtedness, (ii) to advance or provide funds or other support
for the payment or purchase of any such Indebtedness or to maintain working
capital, solvency or other balance sheet condition of such other Person
(including without limitation keepwell agreements, maintenance agreements,
comfort letters or similar agreements or arrangements) for the benefit

                           364-DAY CREDIT AGREEMENT
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                                     - 8 -

of any holder of Indebtedness of such other Person, (iii) to lease or purchase
property, securities or services primarily for the purpose of assuring the
holder of such Indebtedness, or (iv) to otherwise assure or hold harmless the
holder of such Indebtedness against loss in respect thereof. The amount of any
Guarantee hereunder shall (subject to any limitations set forth therein) be
deemed to be an amount equal to the outstanding principal amount of the
Indebtedness in respect of which such Guarantee is made. The terms "GUARANTEE"
and "GUARANTEED" used as a verb shall have a correlative meaning.

                  "GUARANTORS" means each of XL Capital, XL America, XL
Insurance, XL Europe and XL Re.

                  "HAZARDOUS MATERIALS" means all explosive or radioactive
substances or wastes and all hazardous or toxic substances, wastes or other
pollutants, including petroleum or petroleum distillates, asbestos or asbestos
containing materials, polychlorinated biphenyls, radon gas, infectious or
medical wastes and all other substances or wastes of any nature regulated
pursuant to any Environmental Law.

                  "HEDGING AGREEMENT" means any interest rate protection
agreement, foreign currency exchange agreement, commodity price protection
agreement or other interest or currency exchange rate or commodity price hedging
arrangement.

                  "INDEBTEDNESS" means, for any Person, without duplication (it
being understood, for the avoidance of doubt, that insurance payment
liabilities, as such, and liabilities arising in the ordinary course of such
Person's business as an insurance or reinsurance company (including GICs) or
corporate member of The Council of Lloyd's or as a provider of financial or
investment services or contracts (including GICs) (in each case other than in
connection with the provision of financing to such Person or any of such
Person's Affiliates) shall not be deemed to constitute Indebtedness): (i) all
indebtedness or liability for or on account of money borrowed by, or for or on
account of deposits with or advances to (but not including accrued pension
costs, deferred income taxes or accounts payable of) such Person; (ii) all
obligations (including contingent liabilities) of such Person evidenced by
bonds, debentures, notes, banker's acceptances or similar instruments; (iii) all
indebtedness or liability for or on account of property or services purchased or
acquired by such Person; (iv) any amount secured by a Lien on property owned by
such Person (whether or not assumed) and Capital Lease Obligations of such
Person (without regard to any limitation of the rights and remedies of the
holder of such Lien or the lessor under such capital lease to repossession or
sale of such property); (v) the maximum available amount of all standby letters
of credit issued for the account of such Person and, without duplication, all
drafts drawn thereunder (to the extent unreimbursed); and (vi) all Guarantees of
such Person.

                  "INDEMNIFIED TAXES" means Taxes (including Other Taxes)
imposed on the Administrative Agent or any Lender on or with respect to any
payment hereunder or the execution, delivery or enforcement of, or otherwise
with respect to this Agreement other than Excluded Taxes.

                  "INSURANCE SUBSIDIARY" means any Subsidiary which is subject
to the regulation of, and is required to file statutory financial statements
with, any governmental body, agency or

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<PAGE>

                                     - 9 -

official in any State or territory of the United States or the District of
Columbia which regulates insurance companies or the doing of an insurance
business therein.

                  "INTEREST ELECTION REQUEST" means a request by an Account
Party to convert or continue a Borrowing in accordance with Section 2.11.

                  "INTEREST PAYMENT DATE" means (a) with respect to any ABR
Loan, each Quarterly Date and (b) with respect to any Eurodollar Loan, the last
day of each Interest Period therefor and, in the case of any Interest Period of
more than three months' duration, each day prior to the last day of such
Interest Period that occurs at three-month intervals after the first day of such
Interest Period.

                  "INTEREST PERIOD" means, for any Eurodollar Loan or Borrowing,
the period commencing on the date of such Loan or Borrowing and ending on the
numerically corresponding day in the calendar month that is one, two, three or
six months thereafter, as specified in the applicable Borrowing Request or
Interest Election Request; PROVIDED that (i) if any Interest Period would end on
a day other than a Business Day, such Interest Period shall be extended to the
next succeeding Business Day unless such next succeeding Business Day would fall
in the next calendar month, in which case such Interest Period shall end on the
next preceding Business Day, and (ii) any Interest Period that commences on the
last Business Day of a calendar month (or on a day for which there is no
numerically corresponding day in the last calendar month of such Interest
Period) shall end on the last Business Day of the last calendar month of such
Interest Period. For purposes hereof, the date of a Loan initially shall be the
date on which such Loan is made and thereafter shall be the effective date of
the most recent conversion or continuation of such Loan, and the date of a
Borrowing comprising Loans that have been converted or continued shall be the
effective date of the most recent conversion or continuation of such Loans.

                  "ISSUING LENDER" means (a) with respect to any Participated
Letter of Credit, JPMCB, in its capacity as the issuer of such Participated
Letter of Credit hereunder, and its successors in such capacity as provided in
Section 2.05(j), (b) with respect to any Syndicated Letter of Credit, each
Lender, in its capacity as the issuer of such Syndicated Letter of Credit and
(c) with respect to any Non-Syndicated Letter of Credit, the Lender named
therein as the issuer thereof.

                  "JPMCB" means JPMorgan Chase Bank.

                  "LAW" means any law (including common law), constitution,
statute, treaty, regulation, rule, ordinance, order, injunction, writ, decree or
award of any Governmental Authority.

                  "LC DISBURSEMENT" means (a) with respect to any Participated
Letter of Credit or Non-Syndicated Letter of Credit, a payment made by the
Issuing Lender pursuant thereto and (b) with respect to any Syndicated Letter of
Credit or Alternative Currency Letter of Credit, a payment made by a Lender
pursuant thereto.

                  "LC EXPOSURE" means, at any time, the sum of (a) the aggregate
undrawn amount of all outstanding Letters of Credit at such time PLUS (b) the
aggregate amount of all LC

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                                     - 10 -

Disbursements under Letters of Credit that have not yet been reimbursed by or on
behalf of the Account Parties at such time. The LC Exposure of any Lender at any
time shall be the sum of (i) its Applicable Percentage of the total LC Exposure
(excluding any Alternative Currency LC Exposure) PLUS (ii) the Alternative
Currency LC Exposure (if any) of such Lender at such time.

                  "LENDERS" means the Persons listed on Schedule I and any other
Person that shall have become a party hereto pursuant to an Assignment and
Acceptance, other than any such Person that ceases to be a party hereto pursuant
to an Assignment and Acceptance.

                  "LETTER OF CREDIT DOCUMENTS" means, with respect to any Letter
of Credit, collectively, any application therefor and any other agreements,
instruments, guarantees or other documents (whether general in application or
applicable only to such Letter of Credit) governing or providing for the rights
and obligations of the parties concerned or at risk with respect to such Letter
of Credit.

                  "LETTERS OF CREDIT" means each of the Syndicated Letters of
Credit, the Non-Syndicated Letters of Credit, the Participated Letters of Credit
and the Alternative Currency Letters of Credit.

                  "LIBO RATE" means, for the Interest Period for any Eurodollar
Borrowing, the rate appearing on Page 3750 of the Telerate Service (or on any
successor or substitute page of such Service, or any successor to or substitute
for such Service, providing rate quotations comparable to those currently
provided on such page of such Service, as determined by the Administrative Agent
from time to time for purposes of providing quotations of interest rates
applicable to Dollar deposits in the London interbank market) at approximately
11:00 a.m., London time, two Business Days prior to the commencement of such
Interest Period, as the rate for the offering of Dollar deposits with a maturity
comparable to such Interest Period. In the event that such rate is not available
at such time for any reason, then the LIBO Rate for such Interest Period shall
be the rate at which Dollar deposits of $5,000,000 and for a maturity comparable
to such Interest Period are offered by the principal London office of the
Administrative Agent in immediately available funds in the London interbank
market at approximately 11:00 a.m., London time, two Business Days prior to the
commencement of such Interest Period.

                  "LIEN" means, with respect to any asset, any mortgage, deed of
trust, pledge, lien, security interest, charge or other encumbrance or security
arrangement of any nature whatsoever, including but not limited to any
conditional sale or title retention arrangement, and any assignment, deposit
arrangement or lease intended as, or having the effect of, security.

                  "LOANS" means the loans made by the Lenders to the Account
Parties pursuant to Section 2.07.

                  "MARGIN STOCK" means "margin stock" within the meaning of
Regulations T, U and X of the Board.

                  "MATERIAL ADVERSE EFFECT" means a material adverse effect on:
(a) the assets, business, financial condition or operations of an Account Party
and its Subsidiaries taken as a whole; or (b) the ability of an Account Party to
perform any of its payment or other material obligations under this Agreement.

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 11 -

                  "MATURITY DATE" means the Commitment Termination Date, as such
date may be extended pursuant to the Term-Out Option.

                  "MULTIEMPLOYER PLAN" means a multiemployer plan as defined in
Section 4001(a)(3) of ERISA.

                  "NAIC" means the National Association of Insurance
Commissioners.

                  "NAIC APPROVED LENDER" means (a) any Lender that is a bank
listed on the most current Bank List of banks approved by the NAIC (the "NAIC
LENDER LIST") or (b) any Lender as to which its Confirming Lender is a bank
listed on the NAIC Lender List.

                  "NON-SYNDICATED LETTERS OF CREDIT" means letters of credit
issued under Section 2.04.

                  "NON-U.S. BENEFIT PLAN" means any plan, fund (including any
superannuation fund) or other similar program established or maintained outside
the United States by any Account Party or any of their Subsidiaries, with
respect to which such Account Party or such Subsidiary has an obligation to
contribute, for the benefit of employees of such Account Party or such
Subsidiary, which plan, fund or other similar program provides, or results in,
the type of benefits described in Section 3(1) or 3(2) of ERISA, and which plan
is not subject to ERISA or the Code.

                  "OBLIGORS" means each of the Account Parties and each of the
Guarantors.

                  "OTHER TAXES" means any and all present or future stamp or
documentary taxes or any other excise or property taxes, charges or similar
levies arising from any payment made hereunder or from the execution, delivery
or enforcement of, or otherwise with respect to, this Agreement.

                  "PARTICIPATED LETTERS OF CREDIT" means letters of credit
issued under Section 2.05.

                  "PBGC" means the Pension Benefit Guaranty Corporation referred
to and defined in ERISA and any successor entity performing similar functions.

                  "PERSON" means any natural person, corporation, limited
liability company, trust, joint venture, association, company, partnership,
Governmental Authority or other entity.

                  "PLAN" means any employee pension benefit plan (other than a
Multiemployer Plan) subject to the provisions of Title IV of ERISA or Section
412 of the Code or Section 302 of ERISA, and in respect of which any Account
Party or any ERISA Affiliate is (or, if such plan were terminated, would under
Section 4069 of ERISA be deemed to be) an "employer" as defined in Section 3(5)
of ERISA.

                  "PRIME RATE" means the rate of interest per annum publicly
announced from time to time by JPMCB as its prime rate in effect at its
principal office in New York City; each change in the Prime Rate shall be
effective from and including the date such change is publicly announced as being
effective.

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                                     - 12 -

                  "PRIVATE ACT" means separate legislation enacted in Bermuda
with the intention that such legislation apply specifically to an Account Party,
in whole or in part.

                  "QUARTERLY DATES" means the last Business Day of March, June,
September and December in each year, the first of which shall be the first such
day after the date hereof.

                  "REGISTER" has the meaning assigned to such term in Section
10.04.

                  "RELATED PARTIES" means, with respect to any specified Person,
such Person's Affiliates and the respective directors, officers, employees,
agents and advisors of such Person and such Person's Affiliates.

                  "REPLACED LETTER OF CREDIT" means a letter of credit
identified in Schedule VI (a) issued for account of an Account Party and (b) as
to which the beneficiary thereof has become the beneficiary of a Letter of
Credit issued hereunder that contains a provision to the effect that such Letter
of Credit shall be of no force or effect, and no drawing under such Letter of
Credit may be made, unless and until the issuer of such identified letter of
credit receives such identified letter of credit within 30 days after the date
of issuance of such Letter of Credit together with instructions from such
beneficiary to cancel such identified letter of credit.

                  "REQUIRED LENDERS" means, at any time, Lenders having
Commitments representing more than 50% of the sum of the aggregate Commitments
of all the Lenders at such time; PROVIDED that, if the Commitments have expired
or been terminated, "Required Lenders" means Lenders having more than 50% of the
aggregate Credit Exposure of the Lenders.

                  "REVOLVING CREDIT COMMITMENT" has the meaning assigned to such
term in the definition of "Commitment" contained in this Section 1.01.

                  "SAP" means, as to each Account Party and each Subsidiary that
offers insurance products, the statutory accounting practices prescribed or
permitted by the relevant Governmental Authority for such Account Party's or
such Subsidiary's domicile for the preparation of its financial statements and
other reports by insurance corporations of the same type as such Account Party
or such Subsidiary in effect on the date such statements or reports are to be
prepared, except if otherwise notified by XL Capital as provided in Section
1.03.

                  "SEC" means the Securities and Exchange Commission or any
successor entity.

                  "STATUTORY RESERVE RATE" means, for any day (or for the
Interest Period for any Eurodollar Borrowing), a fraction (expressed as a
decimal), the numerator of which is the number one and the denominator of which
is the number one MINUS the aggregate of the maximum reserve percentages
(including any marginal, special, emergency or supplemental reserves) expressed
as a decimal established by the Board to which the Administrative Agent is
subject on such day (or, with respect to an Interest Period, the denominator of
which is the number one MINUS the arithmetic mean of such aggregates for the
days in such Interest Period) with respect to the Adjusted LIBO Rate, for
eurocurrency funding (currently referred to as "Eurocurrency liabilities" in
Regulation D of the Board). Such reserve percentages shall include those imposed
pursuant to such Regulation D. Eurodollar Loans shall be deemed to constitute
eurocurrency funding and to be subject to such reserve requirements without
benefit of or credit

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<PAGE>

                                     - 13 -

for proration, exemptions or offsets that may be available from time to time to
any Lender under such Regulation D or any comparable regulation. The Statutory
Reserve Rate shall be adjusted automatically on and as of the effective date of
any change in any reserve percentage.

                  "SUBSIDIARY" means, with respect to any Person (the "PARENT"),
at any date, any corporation (or similar entity) of which a majority of the
shares of outstanding capital stock normally entitled to vote for the election
of directors (regardless of any contingency which does or may suspend or dilute
the voting rights of such capital stock) is at such time owned directly or
indirectly by the parent or one or more subsidiaries of the parent. Unless
otherwise specified, "Subsidiary" means a Subsidiary of an Account Party.

                  "SYNDICATED LETTERS OF CREDIT" means letters of credit issued
under Section 2.01.

                  "TAXES" means any and all present or future taxes, levies,
imposts, duties, deductions, charges or withholdings imposed by any Governmental
Authority.

                  "TERM-OUT OPTION" has the meaning assigned to such term in
Section 2.13(b).

                  "TOTAL FUNDED DEBT" means, at any time, all Indebtedness of XL
Capital and its Subsidiaries which would at such time be classified in whole or
in part as a liability on the consolidated balance sheet of XL Capital in
accordance with GAAP.

                  "TRANSACTIONS" means the execution, delivery and performance
by the Obligors of this Agreement and the other Credit Documents to which any
Account Party is intended to be a party, the issuance of Letters of Credit, the
borrowing of Loans and the use of the proceeds thereof.

                  "TYPE", when used in reference to any Loan or Borrowing,
refers to whether the rate of interest on such Loan, or on the Loans
constituting such Borrowing, is determined by reference to the Adjusted LIBO
Rate or the Alternate Base Rate.

                  "WITHDRAWAL LIABILITY" means liability to a Multiemployer Plan
as a result of a complete or partial withdrawal from such Multiemployer Plan, as
such terms are defined in Part I of Subtitle E of Title IV of ERISA.

                  SECTION 1.02. TERMS GENERALLY. The definitions of terms herein
shall apply equally to the singular and plural forms of the terms defined.
Whenever the context may require, any pronoun shall include the corresponding
masculine, feminine and neuter forms. The words "include", "includes" and
"including" shall be deemed to be followed by the phrase "without limitation".
The word "will" shall be construed to have the same meaning and effect as the
word "shall". Unless the context requires otherwise (a) any definition of or
reference to any agreement, instrument or other document herein shall be
construed as referring to such agreement, instrument or other document as from
time to time amended, supplemented or otherwise modified (subject to any
restrictions on such amendments, supplements or modifications set forth herein),
(b) any reference herein to any Person shall be construed to include such
Person's successors and assigns, (c) the words "herein", "hereof" and
"hereunder", and words of similar import, shall be construed to refer to this
Agreement in its entirety and not

                           364-DAY CREDIT AGREEMENT
<PAGE>
                                     - 14 -

to any particular provision hereof, (d) all references herein to Articles,
Sections, Exhibits and Schedules shall be construed to refer to Articles and
Sections of, and Exhibits and Schedules to, this Agreement and (e) the words
"asset" and "property" shall be construed to have the same meaning and effect
and to refer to any and all tangible and intangible assets and properties,
including cash, securities, accounts and contract rights.

                  SECTION 1.03. ACCOUNTING TERMS; GAAP AND SAP. Except as
otherwise expressly provided herein, all terms of an accounting or financial
nature shall be construed in accordance with GAAP or SAP, as the context
requires, each as in effect from time to time; PROVIDED that, if XL Capital
notifies the Administrative Agent that the Account Parties request an amendment
to any provision hereof to eliminate the effect of any change occurring after
the date hereof in GAAP or SAP, as the case may be, or in the application
thereof on the operation of such provision (or if the Administrative Agent
notifies the Account Parties that the Required Lenders request an amendment to
any provision hereof for such purpose), regardless of whether any such notice is
given before or after such change in GAAP or SAP, as the case may be, or in the
application thereof, then such provision shall be interpreted on the basis of
GAAP or SAP, as the case may be, as in effect and applied immediately before
such change shall have become effective until such notice shall have been
withdrawn or such provision amended in accordance herewith.

                                   ARTICLE II

                                   THE CREDITS

                  SECTION 2.01.  SYNDICATED LETTERS OF CREDIT.

                  (a) GENERAL. Subject to the terms and conditions set forth
herein, at the request of any Account Party the Lenders agree at any time and
from time to time during the Availability Period to issue Syndicated Letters of
Credit for the account of such Account Party in an aggregate amount that will
not result in the Credit Exposure exceeding the Commitments (it being understood
that Syndicated Letters of Credit may be issued, or be outstanding, for the
account of more than one of the Account Parties at any time). Each Syndicated
Letter of Credit shall be in such form as is consistent with the requirements of
the applicable regulatory authorities in Illinois, California, Wisconsin or New
York as reasonably determined by the Administrative Agent or as otherwise agreed
to by the Administrative Agent and XL Capital; PROVIDED that, without the prior
consent of each Lender, no Syndicated Letter of Credit may be issued that would
vary the several and not joint nature of the obligations of the Lenders
thereunder as provided in the next succeeding sentence. Each Syndicated Letter
of Credit shall be issued by all of the Lenders thereunder, acting through the
Administrative Agent, at the time of issuance as a single multi-bank letter of
credit, but the obligation of each Lender thereunder shall be several and not
joint, based upon its Applicable Percentage of the aggregate undrawn amount of
such Syndicated Letter of Credit.

                  (b) NOTICE OF ISSUANCE, AMENDMENT, RENEWAL OR EXTENSION. To
request the issuance of a Syndicated Letter of Credit (or the amendment, renewal
or extension of an outstanding Syndicated Letter of Credit), an Account Party
shall hand deliver or telecopy (or transmit by electronic communication, if
arrangements for doing so have been approved by the

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<PAGE>

                                     - 15 -

Administrative Agent) to the Administrative Agent (reasonably in advance of the
requested date of issuance, amendment, renewal or extension) a notice requesting
the issuance of a Syndicated Letter of Credit, or identifying the Syndicated
Letter of Credit to be amended, renewed or extended, and specifying the date of
issuance, amendment, renewal or extension, as the case may be (which shall be a
Business Day), the date on which such Syndicated Letter of Credit is to expire
(which shall comply with paragraph (d) of this Section), the amount of such
Syndicated Letter of Credit, the name and address of the beneficiary thereof and
the terms and conditions of (and such other information as shall be necessary to
prepare, amend, renew or extend, as the case may be) such Syndicated Letter of
Credit. If any Syndicated Letter of Credit shall provide for the automatic
extension of the expiry date thereof unless the Administrative Agent gives
notice that such expiry date shall not be extended, then the Administrative
Agent will give such notice if requested to do so by the Required Lenders in a
notice given to the Administrative Agent not more than 60 days, but not less
than 45 days, prior to the current expiry date of such Syndicated Letter of
Credit. If requested by the Administrative Agent, such Account Party also shall
submit a letter of credit application on JPMCB's standard form in connection
with any request for a Syndicated Letter of Credit. In the event of any
inconsistency between the terms and conditions of this Agreement and the terms
and conditions of any form of letter of credit application or other agreement
submitted by any Account Party to, or entered into by any Account Party with,
the Administrative Agent relating to any Syndicated Letter of Credit, the terms
and conditions of this Agreement shall control.

                  (c) LIMITATIONS ON AMOUNTS. A Syndicated Letter of Credit
shall be issued, amended, renewed or extended only if (and upon such issuance,
amendment, renewal or extension of each Syndicated Letter of Credit the Account
Parties shall be deemed to represent and warrant that), after giving effect to
such issuance, amendment, renewal or extension, (A) the aggregate Credit
Exposure of the Lenders shall not exceed the excess, if any, of (i) the
aggregate amount of the Commitments OVER (ii) the aggregate stated amount of all
letters of credit identified in Schedule VI (other than Backstopped Letters of
Credit and Replaced Letters of Credit) at the time outstanding and (B) the sum
of (i) the Credit Exposure (excluding any Alternative Currency LC Exposure) of
each Lender PLUS (ii) the aggregate stated amount of all letters of credit
identified in Schedule VI issued by such Lender (other than Backstopped Letters
of Credit and Replaced Letters of Credit) at the time outstanding shall not
exceed the Commitment of such Lender.

                  (d) EXPIRY DATE. Each Syndicated Letter of Credit shall expire
at or prior to the close of business on the date one year after the date of the
issuance of such Syndicated Letter of Credit (or, in the case of any renewal or
extension thereof, one year after such renewal or extension).

                  (e) OBLIGATION OF LENDERS. The obligation of any Lender under
any Syndicated Letter of Credit shall be several and not joint and shall at any
time be in an amount equal to such Lender's Applicable Percentage of the
aggregate undrawn amount of such Syndicated Letter of Credit, and each
Syndicated Letter of Credit shall expressly so provide.

                  (f) CONTINUATION OF EXISTING LETTERS OF CREDIT. Subject to the
terms and conditions hereof, each Letter of Credit under (and as defined in) the
Existing Letter of Credit Agreement which is outstanding on the Effective Date
and designated by the Account Parties in

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                                     - 16 -

a notice to the Administrative Agent shall be continued hereunder on the
Effective Date by all of the Lenders, and the obligation of each such Lender
shall be several and not joint, based upon its Applicable Percentage and the
aggregate undrawn amount of such Letter of Credit (as so defined), which shall
be deemed a Syndicated Letter of Credit under this Agreement as of such date.
The Administrative Agent shall, on the Effective Date or promptly thereafter,
notify each beneficiary of such Letter of Credit that is continued hereunder of
the Lenders party thereto, and their respective Applicable Percentages, as of
the Effective Date.

                  SECTION 2.02. ISSUANCE AND ADMINISTRATION. Each Syndicated
Letter of Credit shall be executed and delivered by the Administrative Agent in
the name and on behalf of, and as attorney-in-fact for, each Lender party to
such Syndicated Letter of Credit, and the Administrative Agent shall act under
each Syndicated Letter of Credit, and each Syndicated Letter of Credit shall
expressly provide that the Administrative Agent shall act, as the agent of each
Lender to (a) receive drafts, other demands for payment and other documents
presented by the beneficiary under such Syndicated Letter of Credit, (b)
determine whether such drafts, demands and documents are in compliance with the
terms and conditions of such Syndicated Letter of Credit and (c) notify such
Lender and the Account Parties that a valid drawing has been made and the date
that the related LC Disbursement is to be made; PROVIDED that the Administrative
Agent shall have no obligation or liability for any LC Disbursement under such
Syndicated Letter of Credit, and each Syndicated Letter of Credit shall
expressly so provide. Each Lender hereby irrevocably appoints and designates the
Administrative Agent as its attorney-in-fact, acting through any duly authorized
officer of JPMCB, to execute and deliver in the name and on behalf of such
Lender each Syndicated Letter of Credit to be issued by such Lender hereunder.
Promptly upon the request of the Administrative Agent, each Lender will furnish
to the Administrative Agent such powers of attorney or other evidence as any
beneficiary of any Syndicated Letter of Credit may reasonably request in order
to demonstrate that the Administrative Agent has the power to act as
attorney-in-fact for such Lender to execute and deliver such Syndicated Letter
of Credit. Notwithstanding anything in this Agreement to the contrary, the
Administrative Agent has no responsibility hereunder with respect to the
issuance, renewal, extension, amendment or other administration of any
Alternative Currency Letter of Credit, except as expressly set forth in Section
2.06.

                  SECTION 2.03.  REIMBURSEMENT OF LC DISBURSEMENTS, ETC.

                  (a) REIMBURSEMENT. If any Lender shall make any LC
Disbursement in respect of any Syndicated Letter of Credit or Alternative
Currency Letter of Credit, regardless of the identity of the Account Party of
such Syndicated Letter of Credit or Alternative Currency Letter of Credit, as
the case may be, the Account Parties jointly and severally agree that they shall
reimburse such Lender in respect of such LC Disbursement under (x) a Syndicated
Letter of Credit by paying to the Administrative Agent an amount equal to such
LC Disbursement not later than noon, New York City time, on (i) the Business Day
that the Account Parties receive notice of such LC Disbursement, if such notice
is received prior to 10:00 a.m., New York City time, or (ii) the Business Day
immediately following the day that the Account Parties receive such notice, if
such notice is not received prior to such time and (y) an Alternative Currency
Letter of Credit, by paying such Lender on the date, in the currency and amount
thereof, together with interest thereon (if any), and in the manner (including
the place of payment) as such Lender and such Account Party shall have
separately agreed pursuant to Section 2.06.

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                                     - 17 -

                  (b) REIMBURSEMENT OBLIGATIONS ABSOLUTE. The Account Parties'
joint and several obligations to reimburse LC Disbursements as provided in
paragraph (a) of this Section shall be absolute, unconditional and irrevocable,
and shall be performed strictly in accordance with the terms of this Agreement
under any and all circumstances whatsoever and irrespective of (i) any lack of
validity or enforceability of any Syndicated Letter of Credit or any term or
provision therein, (ii) any draft or other document presented under a Syndicated
Letter of Credit proving to be forged, fraudulent or invalid in any respect or
any statement therein being untrue or inaccurate in any respect, (iii) payment
under a Syndicated Letter of Credit against presentation of a draft or other
document that does not comply strictly with the terms of such Syndicated Letter
of Credit (PROVIDED that the Account Parties shall not be obligated to reimburse
such LC Disbursements unless payment is made against presentation of a draft or
other document that at least substantially complies with the terms of such
Syndicated Letter of Credit), (iv) at any time or from time to time, without
notice to any Account Party, the time for any performance of or compliance with
any of such reimbursement obligations of any other Account Party shall be
waived, extended or renewed, (v) any of such reimbursement obligations of any
other Account Party shall be amended or otherwise modified in any respect, or
any guarantee of any of such reimbursement obligations shall be released,
substituted or exchanged in whole or in part or otherwise dealt with, (vi) the
occurrence of any Default, (vii) the existence of any proceedings of the type
described in clause (g) or (h) of Article VIII with respect to any other Account
Party or any guarantor of any of such reimbursement obligations, (viii) any lack
of validity or enforceability of any of such reimbursement obligations against
any other Account Party or any guarantor of any of such reimbursement
obligations, or (ix) any other event or circumstance whatsoever, whether or not
similar to any of the foregoing, that might, but for the provisions of this
Section, constitute a legal or equitable discharge of the obligations of any
Account Party hereunder.

                  Neither the Administrative Agent, nor any Lender nor any of
their Related Parties shall have any liability or responsibility by reason of or
in connection with the issuance or transfer of any Syndicated Letter of Credit
or any payment or failure to make any payment thereunder (irrespective of any of
the circumstances referred to in the preceding sentence), or any error,
omission, interruption, loss or delay in transmission or delivery of any draft,
notice or other communication under or relating to any Syndicated Letter of
Credit (including any document required to make a drawing thereunder), any error
in interpretation of technical terms or any consequence arising from causes
beyond their control; PROVIDED that the foregoing shall not be construed to
excuse the Administrative Agent or a Lender from liability to any Account Party
to the extent of any direct damages (as opposed to consequential damages, claims
in respect of which are hereby waived by the Account Parties to the extent
permitted by applicable law) suffered by any Account Party that are caused by
the gross negligence or wilful misconduct of the Administrative Agent or a
Lender. The parties hereto expressly agree that:

                  (i) the Administrative Agent may accept documents that appear
         on their face to be in substantial compliance with the terms of a
         Syndicated Letter of Credit without responsibility for further
         investigation, regardless of any notice or information to the contrary,
         and may make payment upon presentation of documents that appear on
         their face to be in substantial compliance with the terms of such
         Syndicated Letter of Credit;

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 18 -

                  (ii) the Administrative Agent shall have the right, in its
         sole discretion, to decline to accept such documents and to make such
         payment if such documents are not in strict compliance with the terms
         of such Syndicated Letter of Credit; and

                  (iii) this sentence shall establish the standard of care to be
         exercised by the Administrative Agent when determining whether drafts
         and other documents presented under a Syndicated Letter of Credit
         comply with the terms thereof (and the parties hereto hereby waive, to
         the extent permitted by applicable law, any standard of care
         inconsistent with the foregoing).

                  (c) DISBURSEMENT PROCEDURES. The Administrative Agent shall,
within a reasonable time following its receipt thereof, examine all documents
purporting to represent a demand for payment under any Syndicated Letter of
Credit. The Administrative Agent shall promptly after such examination (i)
notify each of the Lenders and the Account Parties by telephone (confirmed by
telecopy) of such demand for payment and (ii) deliver to each Lender a copy of
each document purporting to represent a demand for payment under such Syndicated
Letter of Credit. With respect to any drawing properly made under a Syndicated
Letter of Credit, each Lender will make an LC Disbursement in respect of such
Syndicated Letter of Credit in accordance with its liability under such
Syndicated Letter of Credit and this Agreement, such LC Disbursement to be made
to the account of the Administrative Agent most recently designated by it for
such purpose by notice to the Lenders. The Administrative Agent will make any
such LC Disbursement available to the beneficiary of such Syndicated Letter of
Credit by promptly crediting the amounts so received, in like funds, to the
account identified by such beneficiary in connection with such demand for
payment. Promptly following any LC Disbursement by any Lender in respect of any
Syndicated Letter of Credit, the Administrative Agent will notify the Account
Parties of such LC Disbursement; PROVIDED that any failure to give or delay in
giving such notice shall not relieve the Account Parties of their obligation to
reimburse the Lenders with respect to any such LC Disbursement.

                  (d) INTERIM INTEREST. If any LC Disbursement with respect to a
Syndicated Letter of Credit is made, then, unless the Account Parties shall
reimburse such LC Disbursement in full on the date such LC Disbursement is made,
the unpaid amount thereof shall bear interest, for each day from and including
the date such LC Disbursement is made to but excluding the date that the Account
Parties reimburse such LC Disbursement, at the rate per annum equal to (i) 1%
PLUS the Alternate Base Rate to but excluding the date three Business Days after
such LC Disbursement is made and (ii) from and including the date three Business
Days after such LC Disbursement is made, 3% PLUS the Alternate Base Rate.

                  (e) RIGHT OF CONTRIBUTION. The Account Parties hereby agree,
as between themselves, that if any Account Party shall pay any reimbursement
obligation in respect of any LC Disbursement with respect to a Syndicated Letter
of Credit issued to support the obligations of another Account Party (the
"SPECIFIED ACCOUNT PARTY"), the Specified Account Party shall, on demand (but
subject to the next sentence), pay to such first Account Party an amount equal
to the amount of such reimbursement. The payment obligation of a Specified
Account Party to another Account Party under this paragraph (e) shall be
subordinate and subject in right of payment to

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 19 -

the prior payment in full of the obligations of the Specified Account Party
under this Agreement and each other Credit Document, and such other Account
Party shall not exercise any right or remedy with respect to such reimbursement
until payment and satisfaction in full of all of such obligations of the
Specified Account Party.

                  SECTION 2.04.  NON-SYNDICATED LETTERS OF CREDIT.

                  (a) GENERAL. Subject to the terms and conditions set forth
herein, at the request of any Account Party the Lenders agree at any time and
from time to time during the Availability Period to issue Non-Syndicated Letters
of Credit for the account of such Account Party in an aggregate amount that will
not result in the Credit Exposure exceeding the Commitments (it being understood
that Non-Syndicated Letters of Credit may be issued, or be outstanding, for the
account of more than one of the Account Parties at any time). Each
Non-Syndicated Letter of Credit shall be in such form as is consistent with the
requirements of the applicable regulatory authorities in the jurisdiction of
issue as reasonably determined by the Administrative Agent or as otherwise
agreed to by the Administrative Agent and XL Capital. Each Lender shall issue a
Non-Syndicated Letter of Credit through the Administrative Agent, in the amount
of such Lender's Applicable Percentage of the aggregate amount of Non-Syndicated
Letters of Credit being requested by such Account Party at such time, and each
Non-Syndicated Letter of Credit shall be the sole responsibility of such Issuing
Lender. Notwithstanding anything to the contrary in this Agreement, no
Non-Syndicated Letter of Credit may be requested hereunder for any jurisdiction
unless XL Capital provides evidence reasonably satisfactory to the
Administrative Agent that Syndicated Letters of Credit do not comply with the
insurance laws of such jurisdiction.

                  (b) NOTICE OF ISSUANCE, AMENDMENT, RENEWAL OR EXTENSION. To
request the issuance of Non-Syndicated Letters of Credit (or the amendment,
renewal or extension of outstanding Non-Syndicated Letters of Credit), an
Account Party shall hand deliver or telecopy (or transmit by electronic
communication, if arrangements for doing so have been approved by the
Administrative Agent) to the Administrative Agent (reasonably in advance of the
requested date of issuance, amendment, renewal or extension) a notice requesting
the issuance of Non-Syndicated Letters of Credit, or identifying the
Non-Syndicated Letters of Credit to be amended, renewed or extended, and
specifying the date of issuance, amendment, renewal or extension, as the case
may be (which shall be a Business Day), the date on which such Non-Syndicated
Letters of Credit are to expire (which shall comply with paragraph (e) of this
Section), the aggregate amount of all Non-Syndicated Letters of Credit to be
issued in connection with such request, the name and address of the beneficiary
thereof and the terms and conditions of (and such other information as shall be
necessary to prepare, amend, renew or extend, as the case may be) such
Non-Syndicated Letters of Credit. If Non-Syndicated Letters of Credit issued in
connection with the same request shall provide for the automatic extension of
the expiry date thereof unless the Issuing Lender thereof or the Administrative
Agent gives notice that such expiry date shall not be extended, then the
Administrative Agent (acting on behalf of the relevant Issuing Lenders) will
give such notice for all such Non-Syndicated Letters of Credit if requested to
do so by the Required Lenders in a notice given to the Administrative Agent not
more than 60 days, but not less than 45 days, prior to the current expiry date
of such Non-Syndicated

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 20 -

Letter of Credit. If requested by the Administrative Agent, such Account Party
also shall submit a letter of credit application on JPMCB's standard form in
connection with any request for a Non-Syndicated Letter of Credit. In the event
of any inconsistency between the terms and conditions of this Agreement and the
terms and conditions of any form of letter of credit application or other
agreement submitted by any Account Party to, or entered into by any Account
Party with, the Administrative Agent relating to any Non-Syndicated Letter of
Credit, the terms and conditions of this Agreement shall control.

                  (c) ISSUANCE AND ADMINISTRATION. Each Non-Syndicated Letter of
Credit shall be executed and delivered by the Administrative Agent in the name
and on behalf of, and as attorney-in-fact for, the Issuing Lender party to such
Non-Syndicated Letter of Credit, and the Administrative Agent shall act under
each Non-Syndicated Letter of Credit, and each Non-Syndicated Letter of Credit
shall expressly provide that the Administrative Agent shall act, as the agent of
the respective Issuing Lender to (i) receive drafts, other demands for payment
and other documents presented by the beneficiary under such Non-Syndicated
Letter of Credit, (ii) determine whether such drafts, demands and documents are
in compliance with the terms and conditions of such Non-Syndicated Letter of
Credit and (iii) notify such Lender and the Account Parties that a valid drawing
has been made and the date that the related LC Disbursement is to be made;
PROVIDED that the Administrative Agent shall have no obligation or liability for
any LC Disbursement under such Non-Syndicated Letter of Credit, and each
Non-Syndicated Letter of Credit shall expressly so provide. Each Lender hereby
irrevocably appoints and designates the Administrative Agent as its
attorney-in-fact, acting through any duly authorized officer of JPMCB, to
execute and deliver in the name and on behalf of such Lender each Non-Syndicated
Letter of Credit to be issued by such Lender hereunder. Promptly upon the
request of the Administrative Agent, each Lender will furnish to the
Administrative Agent such powers of attorney or other evidence as any
beneficiary of any Non-Syndicated Letter of Credit may reasonably request in
order to demonstrate that the Administrative Agent has the power to act as
attorney-in-fact for such Lender to execute and deliver such Non-Syndicated
Letter of Credit.

                  (d) LIMITATIONS ON AMOUNTS. Non-Syndicated Letters of Credit
shall be issued, amended, renewed or extended only if (and upon such issuance,
amendment, renewal or extension of each Non-Syndicated Letter of Credit the
Account Parties shall be deemed to represent and warrant that), after giving
effect to such issuance, amendment, renewal or extension, (i) the aggregate
Credit Exposure of the Lenders shall not exceed the excess, if any, of (A) the
aggregate amount of the Commitments OVER (B) the aggregate stated amount of all
letters of credit identified in Schedule VI (other than Backstopped Letters of
Credit and Replaced Letters of Credit) at the time outstanding and (ii) the sum
of (A) the Credit Exposure (excluding any Alternative Currency LC Exposure) of
each Lender PLUS (B) the aggregate stated amount of all letters of credit
identified in Schedule VI issued by such Lender (other than Backstopped Letters
of Credit and Replaced Letters of Credit) at the time outstanding shall not
exceed the Commitment of such Lender.

                  (e) EXPIRY DATE. Each Non-Syndicated Letter of Credit shall
expire at or prior to the close of business on the date one year after the date
of the issuance of such Non-Syndicated Letter of Credit (or, in the case of any
renewal or extension thereof, one year after such renewal or extension).

                  (f) PARTICIPATIONS. By the issuance of a Non-Syndicated Letter
of Credit (or an amendment to a Non-Syndicated Letter of Credit increasing the
amount thereof) by the

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 21 -

respective Issuing Lender, and without any further action on the part of such
Issuing Lender or the Lenders, such Issuing Lender hereby grants to each Lender
(other than the Issuing Lender itself), and each such Lender hereby acquires
from such Issuing Lender, a participation in such Non-Syndicated Letter of
Credit equal to such Lender's Applicable Percentage of the aggregate amount
available to be drawn under such Non-Syndicated Letter of Credit. Each Lender
acknowledges and agrees that its obligation to acquire participations pursuant
to this paragraph in respect of Non-Syndicated Letter of Credit is absolute and
unconditional and shall not be affected by any circumstance whatsoever,
including any amendment, renewal or extension of any Non-Syndicated Letter of
Credit or the occurrence and continuance of a Default or reduction or
termination of the Commitments. In consideration and in furtherance of the
foregoing, each Lender hereby absolutely and unconditionally agrees to pay to
the Administrative Agent, for account of the respective Issuing Lender, such
Lender's Applicable Percentage of each LC Disbursement made by an Issuing Lender
in respect of any Non-Syndicated Letter of Credit promptly upon the request of
the Administrative Agent at any time from the time such LC Disbursement is made
until such LC Disbursement is reimbursed by the Account Parties or at any time
after any reimbursement payment is required to be refunded to the Account
Parties for any reason. Such payment shall be made without any offset,
abatement, withholding or reduction whatsoever. Promptly following receipt by
the Administrative Agent of any payment from the Account Parties pursuant to the
next following paragraph, the Administrative Agent shall distribute such payment
to the respective Issuing Lender or, to the extent that the Lenders have made
payments pursuant to this paragraph to reimburse such Issuing Lender, then to
such Lenders and such Issuing Lender as their interests may appear. Any payment
made by a Lender pursuant to this paragraph to reimburse an Issuing Lender for
any LC Disbursement shall not relieve the Account Parties of their obligation to
reimburse such LC Disbursement.

                  (g) REIMBURSEMENT. If any Issuing Lender shall make any LC
Disbursement in respect of any Non-Syndicated Letter of Credit, regardless of
the identity of the Account Party of such Non-Syndicated Letter of Credit, the
Account Parties jointly and severally agree that they shall reimburse such
Issuing Lender in respect of such LC Disbursement by paying to the
Administrative Agent an amount equal to such LC Disbursement not later than
noon, New York City time, on (i) the Business Day that the Account Parties
receive notice of such LC Disbursement, if such notice is received prior to
10:00 a.m., New York City time, or (ii) the Business Day immediately following
the day that the Account Parties receive such notice, if such notice is not
received prior to such time.

                  If the Account Parties fail to make such payment when due, the
Administrative Agent shall notify each Lender of the applicable LC Disbursement,
the payment then due from the Account Parties in respect thereof and such
Lender's Applicable Percentage thereof.

                  (h) OBLIGATIONS ABSOLUTE. The Account Parties' joint and
several obligations to reimburse LC Disbursements in respect of any
Non-Syndicated Letter of Credit as provided in paragraph (g) of this Section
shall be absolute, unconditional and irrevocable, and shall be performed
strictly in accordance with the terms of this Agreement under any and all
circumstances whatsoever and irrespective of (i) any lack of validity or
enforceability of any Non-Syndicated Letter of Credit, or any term or provision
therein, (ii) any draft or other document presented under a Non-Syndicated
Letter of Credit proving to be forged, fraudulent or invalid in any respect or
any statement therein being untrue or inaccurate in any respect,

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 22 -

(iii) payment by the Issuing Lender under a Non-Syndicated Letter of Credit
against presentation of a draft or other document that does not comply strictly
with the terms of such Non-Syndicated Letter of Credit (PROVIDED that the
Account Parties shall not be obligated to reimburse such LC Disbursements unless
payment is made against presentation of a draft or other document that at least
substantially complies with the terms of such Non-Syndicated Letter of Credit),
(iv) at any time or from time to time, without notice to any Account Party, the
time for any performance of or compliance with any of such reimbursement
obligations of any other Account Party shall be waived, extended or renewed, (v)
any of such reimbursement obligations of any other Account Party shall be
amended or otherwise modified in any respect, or any guarantee of any of such
reimbursement obligations shall be released, substituted or exchanged in whole
or in part or otherwise dealt with, (vi) the occurrence of any Default, (vii)
the existence of any proceedings of the type described in clause (g) or (h) of
Article VIII with respect to any other Account Party or any guarantor of any of
such reimbursement obligations, (viii) any lack of validity or enforceability of
any of such reimbursement obligations against any other Account Party or any
guarantor of any of such reimbursement obligations, or (ix) any other event or
circumstance whatsoever, whether or not similar to any of the foregoing, that
might, but for the provisions of this Section, constitute a legal or equitable
discharge of the obligations of any Account Party hereunder.

                  Neither the Administrative Agent, the Lenders nor any Issuing
Lender, nor any of their respective Related Parties, shall have any liability or
responsibility by reason of or in connection with the payment or failure to make
any payment under a Non-Syndicated Letter of Credit (irrespective of any of the
circumstances referred to in the preceding sentence) as a result of determining
whether drafts or other documents presented under a Non-Syndicated Letter of
Credit comply with the terms thereof, or any error, omission, interruption, loss
or delay in transmission or delivery of any draft, notice or other communication
under or relating to any Non-Syndicated Letter of Credit (including any document
required to make a drawing thereunder), any error in interpretation of technical
terms or any consequence arising from causes beyond the control of an Issuing
Lender; PROVIDED that the foregoing shall not be construed to excuse the
Administrative Agent or a Lender from liability to the Account Parties to the
extent of any direct damages (as opposed to consequential damages, claims in
respect of which are hereby waived by the Account Parties to the extent
permitted by applicable law) suffered by the Account Parties that are caused by
the gross negligence or willful misconduct of the Administrative Agent or a
Lender when determining whether drafts and other documents presented under a
Non-Syndicated Letter of Credit comply with the terms thereof. The parties
hereto expressly agree that:

                  (i) the Administrative Agent may accept documents that appear
         on their face to be in substantial compliance with the terms of a
         Non-Syndicated Letter of Credit without responsibility for further
         investigation, regardless of any notice or information to the contrary,
         and may make payment upon presentation of documents that appear on
         their face to be in substantial compliance with the terms of such
         Non-Syndicated Letter of Credit;

                  (ii) the Administrative Agent shall have the right, in its
         sole discretion, to decline to accept such documents and to make such
         payment if such documents are not in strict compliance with the terms
         of such Non-Syndicated Letter of Credit; and

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 23 -

                  (iii) this sentence shall establish the standard of care to be
         exercised by the Administrative Agent when determining whether drafts
         and other documents presented under a Non-Syndicated Letter of Credit
         comply with the terms thereof (and the parties hereto hereby waive, to
         the extent permitted by applicable law, any standard of care
         inconsistent with the foregoing).

                  (i) DISBURSEMENT PROCEDURES. The Administrative Agent shall,
within a reasonable time following its receipt thereof, examine all documents
purporting to represent a demand for payment under any Non-Syndicated Letter of
Credit. The Administrative Agent shall promptly after such examination (i)
notify each of the Lenders and the Account Parties by telephone (confirmed by
telecopy) of such demand for payment and (ii) deliver to each Lender (including
the Issuing Lender) a copy of each document purporting to represent a demand for
payment under such Non-Syndicated Letter of Credit. With respect to any drawing
properly made under a Non-Syndicated Letter of Credit, the Issuing Lender
thereof will make an LC Disbursement in respect of such Non-Syndicated Letter of
Credit in accordance with its liability under such Non-Syndicated Letter of
Credit and this Agreement, such LC Disbursement to be made to the account of the
Administrative Agent most recently designated by it for such purpose by notice
to the Lenders. The Administrative Agent will make any such LC Disbursement
available to the beneficiary of such Non-Syndicated Letter of Credit by promptly
crediting the amounts so received, in like funds, to the account identified by
such beneficiary in connection with such demand for payment. Promptly following
any LC Disbursement by any Issuing Lender in respect of any Non-Syndicated
Letter of Credit, the Administrative Agent will notify the Account Parties of
such LC Disbursement; PROVIDED that any failure to give or delay in giving such
notice shall not relieve the Account Parties of their obligation to reimburse
such Issuing Lender with respect to any such LC Disbursement.

                  (j) INTERIM INTEREST. If any LC Disbursement with respect to a
Non-Syndicated Letter of Credit is made, then, unless the Account Parties shall
reimburse such LC Disbursement in full on the date such LC Disbursement is made,
the unpaid amount thereof shall bear interest, for each day from and including
the date such LC Disbursement is made to but excluding the date that the Account
Parties reimburse such LC Disbursement, at the rate per annum equal to (i) 1%
PLUS the Alternate Base Rate to but excluding the date three Business Days after
such LC Disbursement is made and (ii) from and including the date three Business
Days after such LC Disbursement is made, 3% PLUS the Alternate Base Rate.

                  (k) RIGHT OF CONTRIBUTION. The Account Parties hereby agree,
as between themselves, that if any Account Party shall pay any reimbursement
obligation in respect of any LC Disbursement with respect to a Non-Syndicated
Letter of Credit issued to support the obligations of another Account Party (the
"SPECIFIED ACCOUNT PARTY"), the Specified Account Party shall, on demand (but
subject to the next sentence), pay to such first Account Party an amount equal
to the amount of such reimbursement. The payment obligation of a Specified
Account Party to another Account Party under this paragraph (k) shall be
subordinate and subject in right of payment to the prior payment in full of the
obligations of the Specified Account Party under this Agreement and each other
Credit Document, and such other Account Party shall not exercise any right or
remedy with respect to such reimbursement until payment and satisfaction in full
of all of such obligations of the Specified Account Party.

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 24 -

                  SECTION 2.05.  PARTICIPATED LETTERS OF CREDIT.

                  (a) GENERAL. Subject to the terms and conditions set forth
herein, in addition to the issuance of Syndicated Letters of Credit provided for
in Section 2.01, any Account Party may request the Issuing Lender to issue, at
any time and from time to time during the Availability Period, Participated
Letters of Credit for its own account. Each Participated Letter of Credit shall
be in such form as is consistent with the requirements of the applicable
regulatory authorities in Illinois, California, Wisconsin or New York as
reasonably determined by the Administrative Agent or as otherwise agreed to by
the Administrative Agent and XL Capital. Participated Letters of Credit issued
hereunder shall constitute utilization of the Commitments.

                  (b) NOTICE OF ISSUANCE, AMENDMENT, RENEWAL OR EXTENSION. To
request the issuance of a Participated Letter of Credit (or the amendment,
renewal or extension of an outstanding Participated Letter of Credit), an
Account Party shall hand deliver or telecopy (or transmit by electronic
communication, if arrangements for doing so have been approved by the Issuing
Lender) to the Issuing Lender and the Administrative Agent (reasonably in
advance of the requested date of issuance, amendment, renewal or extension) a
notice requesting the issuance of a Participated Letter of Credit, or
identifying the Participated Letter of Credit to be amended, renewed or
extended, and specifying the date of issuance, amendment, renewal or extension
(which shall be a Business Day), the date on which such Participated Letter of
Credit is to expire (which shall comply with paragraph (d) of this Section), the
amount of such Participated Letter of Credit, the name and address of the
beneficiary thereof and such other information as shall be necessary to prepare,
amend, renew or extend such Participated Letter of Credit. If requested by the
Issuing Lender, such Account Party also shall submit a letter of credit
application on the Issuing Lender's standard form in connection with any request
for a Participated Letter of Credit. In the event of any inconsistency between
the terms and conditions of this Agreement and the terms and conditions of any
form of letter of credit application or other agreement submitted by such
Account Party to, or entered into by any Account Party with, the Issuing Lender
relating to any Participated Letter of Credit, the terms and conditions of this
Agreement shall control.

                  (c) LIMITATIONS ON AMOUNTS. A Participated Letter of Credit
shall be issued, amended, renewed or extended only if (and upon issuance,
amendment, renewal or extension of each Participated Letter of Credit each
Account Party shall be deemed to represent and warrant that), after giving
effect to such issuance, amendment, renewal or extension (i) the LC Exposure of
the Issuing Lender with respect to Participated Letters of Credit (determined
for these purposes without giving effect to the participations therein of the
Lenders pursuant to paragraph (e) of this Section) shall not exceed $50,000,000
and (ii) the Credit Exposure of the Lenders shall not exceed the total
Commitments.

                  (d) EXPIRY DATE. Each Participated Letter of Credit shall
expire at or prior to the close of business on the date one year after the date
of the issuance of such Participated Letter of Credit (or, in the case of any
renewal or extension thereof, one year after such renewal or extension).

                  (e) PARTICIPATIONS. By the issuance of a Participated Letter
of Credit (or an amendment to a Participated Letter of Credit increasing the
amount thereof) by the Issuing

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 25 -

Lender, and without any further action on the part of the Issuing Lender or the
Lenders, the Issuing Lender hereby grants to each Lender, and each Lender hereby
acquires from the Issuing Lender, a participation in such Participated Letter of
Credit equal to such Lender's Applicable Percentage of the aggregate amount
available to be drawn under such Participated Letter of Credit. Each Lender
acknowledges and agrees that its obligation to acquire participations pursuant
to this paragraph in respect of Participated Letters of Credit is absolute and
unconditional and shall not be affected by any circumstance whatsoever,
including any amendment, renewal or extension of any Participated Letter of
Credit or the occurrence and continuance of a Default or reduction or
termination of the Commitments. In consideration and in furtherance of the
foregoing, each Lender hereby absolutely and unconditionally agrees to pay to
the Administrative Agent, for account of the Issuing Lender, such Lender's
Applicable Percentage of each LC Disbursement made by the Issuing Lender in
respect of any Participated Letter of Credit promptly upon the request of the
Issuing Lender at any time from the time such LC Disbursement is made until such
LC Disbursement is reimbursed by the Account Parties or at any time after any
reimbursement payment is required to be refunded to the Account Parties for any
reason. Such payment shall be made without any offset, abatement, withholding or
reduction whatsoever. Promptly following receipt by the Administrative Agent of
any payment from the Account Parties pursuant to the next following paragraph,
the Administrative Agent shall distribute such payment to the Issuing Lender or,
to the extent that the Lenders have made payments pursuant to this paragraph to
reimburse the Issuing Lender, then to such Lenders and the Issuing Lender as
their interests may appear. Any payment made by a Lender pursuant to this
paragraph to reimburse the Issuing Lender for any LC Disbursement shall not
relieve the Account Parties of their obligation to reimburse such LC
Disbursement.

                  (f) REIMBURSEMENT. If any Lender shall make any LC
Disbursement in respect of any Participated Letter of Credit, regardless of the
identity of the Account Party of such Participated Letter of Credit, the Account
Parties jointly and severally agree that they shall reimburse such Lender in
respect of such LC Disbursement by paying to the Administrative Agent an amount
equal to such LC Disbursement not later than noon, New York City time, on (i)
the Business Day that the Account Parties receive notice of such LC
Disbursement, if such notice is received prior to 10:00 a.m., New York City
time, or (ii) the Business Day immediately following the day that the Account
Parties receive such notice, if such notice is not received prior to such time.

                  If the Account Parties fail to make such payment when due, the
Administrative Agent shall notify each Lender of the applicable LC Disbursement,
the payment then due from the Account Parties in respect thereof and such
Lender's Applicable Percentage thereof.

                  (g) OBLIGATIONS ABSOLUTE. The Account Parties' joint and
several obligations to reimburse LC Disbursements in respect of any Participated
Letter of Credit as provided in paragraph (f) of this Section shall be absolute,
unconditional and irrevocable, and shall be performed strictly in accordance
with the terms of this Agreement under any and all circumstances whatsoever and
irrespective of (i) any lack of validity or enforceability of any Participated
Letter of Credit, or any term or provision therein, (ii) any draft or other
document presented under a Participated Letter of Credit proving to be forged,
fraudulent or invalid in any respect or any statement therein being untrue or
inaccurate in any respect, (iii) payment by the Issuing Lender under a
Participated Letter of Credit against presentation of a draft or other

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 26 -

document that does not comply strictly with the terms of such Participated
Letter of Credit (PROVIDED that the Account Parties shall not be obligated to
reimburse such LC Disbursements unless payment is made against presentation of a
draft or other document that at least substantially complies with the terms of
such Participated Letter of Credit), (iv) at any time or from time to time,
without notice to any Account Party, the time for any performance of or
compliance with any of such reimbursement obligations of any other Account Party
shall be waived, extended or renewed, (v) any of such reimbursement obligations
of any other Account Party shall be amended or otherwise modified in any
respect, or any guarantee of any of such reimbursement obligations shall be
released, substituted or exchanged in whole or in part or otherwise dealt with,
(vi) the occurrence of any Default, (vii) the existence of any proceedings of
the type described in clause (g) or (h) of Article VIII with respect to any
other Account Party or any guarantor of any of such reimbursement obligations,
(viii) any lack of validity or enforceability of any of such reimbursement
obligations against any other Account Party or any guarantor of any of such
reimbursement obligations, or (ix) any other event or circumstance whatsoever,
whether or not similar to any of the foregoing, that might, but for the
provisions of this Section, constitute a legal or equitable discharge of the
obligations of any Account Party hereunder.

                  Neither the Administrative Agent, the Lenders nor the Issuing
Lender, nor any of their respective Related Parties, shall have any liability or
responsibility by reason of or in connection with the payment or failure to make
any payment under a Participated Letter of Credit (irrespective of any of the
circumstances referred to in the preceding sentence) as a result of determining
whether drafts or other documents presented under a Participated Letter of
Credit comply with the terms thereof, or any error, omission, interruption, loss
or delay in transmission or delivery of any draft, notice or other communication
under or relating to any Participated Letter of Credit (including any document
required to make a drawing thereunder), any error in interpretation of technical
terms or any consequence arising from causes beyond the control of the Issuing
Lender; PROVIDED that the foregoing shall not be construed to excuse the Issuing
Lender from liability to the Account Parties to the extent of any direct damages
(as opposed to consequential damages, claims in respect of which are hereby
waived by the Account Parties to the extent permitted by applicable law)
suffered by the Account Parties that are caused by the Issuing Lender's gross
negligence or willful misconduct when determining whether drafts and other
documents presented under a Participated Letter of Credit comply with the terms
thereof. The parties hereto expressly agree that:

                  (i) the Issuing Lender may accept documents that appear on
         their face to be in substantial compliance with the terms of a
         Participated Letter of Credit without responsibility for further
         investigation, regardless of any notice or information to the contrary,
         and may make payment upon presentation of documents that appear on
         their face to be in substantial compliance with the terms of such
         Participated Letter of Credit;

                  (ii) the Issuing Lender shall have the right, in its sole
         discretion, to decline to accept such documents and to make such
         payment if such documents are not in strict compliance with the terms
         of such Participated Letter of Credit; and

                  (iii) this sentence shall establish the standard of care to be
         exercised by the Issuing Lender when determining whether drafts and
         other documents presented under a

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<PAGE>
                                     - 27 -

         Participated Letter of Credit comply with the terms thereof (and the
         parties hereto hereby waive, to the extent permitted by applicable law,
         any standard of care inconsistent with the foregoing).

                  (h) DISBURSEMENT PROCEDURES. The Issuing Lender shall, within
a reasonable time following its receipt thereof, examine all documents
purporting to represent a demand for payment under a Participated Letter of
Credit. The Issuing Lender shall promptly after such examination notify the
Administrative Agent and XL Capital by telephone (confirmed by telecopy) of such
demand for payment and whether the Issuing Lender has made or will make a LC
Disbursement thereunder; PROVIDED that any failure to give or delay in giving
such notice shall not relieve the Account Parties of their obligation to
reimburse the Issuing Lender and the Lenders with respect to any such LC
Disbursement.

                  (i) INTERIM INTEREST. If any LC Disbursement is made with
respect to a Participated Letter of Credit, then, unless the Account Parties
shall reimburse such LC Disbursement in full on the date such LC Disbursement is
made, the unpaid amount thereof shall bear interest, for each day from and
including the date such LC Disbursement is made to but excluding the date that
the Account Parties reimburse such LC Disbursement, at the rate per annum equal
to (i) 1% PLUS the Alternate Base Rate to but excluding the date three Business
Days after such LC Disbursement is made and (ii) from and including the date
three Business Days after such LC Disbursement is made, 3% PLUS the Alternate
Base Rate. Interest accrued pursuant to this paragraph shall be for account of
the Issuing Lender, except that interest accrued on and after the date of
payment by any Lender pursuant to paragraph (f) of this Section to reimburse the
Issuing Lender shall be for account of such Lender to the extent of such
payment.

                  (j) REPLACEMENT OF THE ISSUING LENDER. The Issuing Lender may
be replaced at any time by written agreement between XL Capital, the
Administrative Agent, the replaced Issuing Lender and the successor Issuing
Lender. The Administrative Agent shall notify the Lenders of any such
replacement of the Issuing Lender. At the time any such replacement shall become
effective, the Account Parties shall pay all unpaid fees accrued for account of
the replaced Issuing Lender pursuant to Section 2.15(e). From and after the
effective date of any such replacement, (i) the successor Issuing Lender shall
have all the rights and obligations of the replaced Issuing Lender under this
Agreement with respect to Participated Letters of Credit to be issued thereafter
and (ii) references herein to the term "Issuing Lender" shall be deemed to refer
to such successor or to any previous Issuing Lender, or to such successor and
all previous Issuing Lenders, as the context shall require. After the
replacement of an Issuing Lender hereunder, the replaced Issuing Lender shall
remain a party hereto and shall continue to have all the rights and obligations
of an Issuing Lender under this Agreement with respect to Participated Letters
of Credit issued by it prior to such replacement, but shall not be required to
issue additional Participated Letters of Credit.

                  (k) RIGHT OF CONTRIBUTION. The Account Parties hereby agree,
as between themselves, that if any Account Party shall pay any reimbursement
obligation in respect of any LC Disbursement with respect to a Participated
Letter of Credit issued to support the obligations of another Account Party (the
"SPECIFIED ACCOUNT PARTY"), the Specified Account Party shall, on demand (but
subject to the next sentence), pay to such first Account Party an amount equal
to the amount of such reimbursement. The payment obligation of a Specified
Account Party to another

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                                     - 28 -

Account Party under this paragraph (k) shall be subordinate and subject in right
of payment to the prior payment in full of the obligations of the Specified
Account Party under this Agreement and each other Credit Document, and such
other Account Party shall not exercise any right or remedy with respect to such
reimbursement until payment and satisfaction in full of all of such obligations
of the Specified Account Party.

                  SECTION 2.06.  ALTERNATIVE CURRENCY LETTERS OF CREDIT.

                  (a) REQUESTS FOR OFFERS. From time to time during the
Availability Period, an Account Party may request any or all of the Lenders to
make offers to issue an Alternative Currency Letter of Credit for account of
such Account Party. Each Lender may, but shall have no obligation to, make such
offers on terms and conditions that are satisfactory to such Lender, and such
Account Party may, but shall have no obligation to, accept any such offers. An
Alternative Currency Letter of Credit shall be issued, amended, renewed or
extended only if (and upon such issuance, amendment, renewal or extension of
each Alternative Currency Letter of Credit the Account Parties shall be deemed
to represent and warrant that), after giving effect to such issuance, amendment,
renewal or extension, the aggregate Credit Exposure of the Lenders shall not
exceed the excess, if any, of (i) the aggregate amount of the Commitments OVER
(ii) the aggregate stated amount of all letters of credit identified in Schedule
VI (other than Backstopped Letters of Credit and Replaced Letters of Credit) at
the time outstanding. Each such Alternative Currency Letter of Credit shall be
issued, and subsequently, renewed, extended, amended and confirmed, on such
terms as XL Capital, the applicable Account Party and such Lender shall agree,
including, without limitation, expiry, drawing conditions, reimbursement,
interest, fees and provision of cover; PROVIDED that the expiry of any
Alternative Currency Letter of Credit shall not be later than the one-year
anniversary from the date of issuance thereof (or, in the case of any renewal or
extension thereof, one-year after such renewal or extension).

                  (b) REPORTS TO ADMINISTRATIVE AGENT. The Account Parties shall
deliver to the Administrative Agent and each of the Lenders a report in respect
of each Alternative Currency Letter of Credit (an "ALTERNATIVE CURRENCY LETTER
OF CREDIT REPORT") on and as of the date (i) on which such Alternative Currency
Letter of Credit is issued, (ii) of the issuance, renewal, extension or
amendment of a Syndicated Letter of Credit or a Non-Syndicated Letter of Credit,
if any Alternative Currency Letter of Credit is then outstanding and (iii) on
which the Commitments are to be reduced pursuant to Section 2.12, specifying for
each such Alternative Currency Letter of Credit (after giving effect to issuance
thereof, as applicable):

                  (A)      the date on which such Alternative Currency Letter of
         Credit was or is being issued;

                  (B)      the Alternative Currency of such Alternative Currency
         Letter of Credit;

                  (C)      the aggregate undrawn amount of such Alternative
         Currency Letter of Credit (in such Alternative Currency);

                  (D) the aggregate unpaid amount of LC Disbursements under such
         Alternative Currency Letter of Credit (in such Alternative Currency);

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<PAGE>

                                     - 29 -

                  (E)      the Alternative Currency LC Exposure (in Dollars) in
         respect of such Alternative Currency Letter of Credit; and

                  (F) the aggregate amount of Alternative Currency LC Exposures
(in Dollars).

                  Each Alternative Currency Letter of Credit Report shall be
delivered to the Administrative Agent and each of the Lenders by 10:00 a.m. (New
York City time) on the date on which it is required to be delivered.

                  SECTION 2.07. THE REVOLVING CREDIT COMMITMENTS. Subject to the
terms and conditions set forth herein, each Lender agrees to make Loans to an
Account Party from time to time during the Availability Period in an aggregate
principal amount that will not result in (a) such Lender's outstanding Loans
exceeding such Lender's Revolving Credit Commitment, (b) such Lender's Credit
Exposures (excluding any Alternative Currency LC Exposure) exceeding such
Lender's Commitment, (c) the total outstanding Loans exceeding the total
Revolving Credit Commitments or (d) the aggregate Credit Exposures of all
Lenders exceeding the aggregate Commitments of all Lenders (it being understood
that Loans may be made, or be outstanding, to more than one of the Account
Parties at any time). Within the foregoing limits and subject to the terms and
conditions set forth herein, the Account Parties may borrow, prepay and reborrow
Loans.

                  SECTION 2.08.  LOANS AND BORROWINGS.

                  (a) OBLIGATIONS OF LENDERS. Each Loan shall be made as part of
a Borrowing consisting of Loans of the same Type made by the Lenders ratably in
accordance with their respective Revolving Credit Commitments. The failure of
any Lender to make any Loan required to be made by it shall not relieve any
other Lender of its obligations hereunder; PROVIDED that the Revolving Credit
Commitments of the Lenders are several and no Lender shall be responsible for
any other Lender's failure to make Loans as required. Loans made hereunder shall
constitute utilization of both the Revolving Credit Commitments and the
Commitments.

                  (b) TYPE OF LOANS. Subject to Section 2.16, each Borrowing
shall be constituted entirely of ABR Loans or of Eurodollar Loans as any Account
Party may request in accordance herewith. Each Lender at its option may make any
Eurodollar Loan by causing any domestic or foreign branch or Affiliate of such
Lender to make such Loan; PROVIDED that any exercise of such option shall not
affect the obligation of the Account Parties to repay such Loan in accordance
with the terms of this Agreement.

                  (c) MINIMUM AMOUNTS; LIMITATION ON NUMBER OF BORROWINGS. Each
Eurodollar Borrowing shall be in an aggregate amount of $10,000,000 or a larger
multiple of $1,000,000. Each ABR Borrowing shall be in an aggregate amount equal
to $10,000,000 or a larger multiple of $1,000,000; PROVIDED that an ABR
Borrowing may be in an aggregate amount that is equal to the entire unused
balance of the total Revolving Credit Commitments or that is requested to
finance the reimbursement of an LC Disbursement as contemplated by Section
2.03(a). Borrowings of more than one Type may be outstanding at the same time;
PROVIDED that there shall not at any time be more than a total of ten Eurodollar
Borrowings outstanding.

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<PAGE>

                                     - 30 -

                  (d) LIMITATIONS ON INTEREST PERIODS. Notwithstanding any other
provision of this Agreement, no Account Party shall be entitled to request (or
to elect to convert to or continue as a Eurodollar Borrowing) any Borrowing if
the Interest Period requested therefor would end after the Maturity Date.

                  SECTION 2.09.  REQUESTS FOR BORROWINGS.

                  (a) NOTICE BY THE ACCOUNT PARTIES. To request a Borrowing, XL
Capital shall notify the Administrative Agent of such request by telephone (i)
in the case of a Eurodollar Borrowing, not later than 11:00 a.m., New York City
time, three Business Days before the date of the proposed Borrowing or (ii) in
the case of an ABR Borrowing, not later than 11:00 a.m., New York City time, on
the date of the proposed Borrowing; provided that any such notice of an ABR
Borrowing to finance the reimbursement of an LC Disbursement as contemplated by
Section 2.03(a) may be given not later than 11:00 a.m., New York City time, on
the date of the proposed Borrowing. Each such telephonic Borrowing Request shall
be irrevocable and shall be confirmed promptly by hand delivery or telecopy to
the Administrative Agent of a written Borrowing Request in a form approved by
the Administrative Agent and signed by XL Capital.

                  (b)  CONTENT OF BORROWING REQUESTS.  Each telephonic and
written Borrowing Request shall specify the following information in compliance
with Section 2.08:

                  (i)    the relevant Account Party;

                  (ii)   the aggregate amount of the requested Borrowing;

                  (iii)  the date of such Borrowing, which shall be a Business
         Day;

                  (iv)  whether such Borrowing is to be an ABR Borrowing or a
         Eurodollar Borrowing;

                  (v) in the case of a Eurodollar Borrowing, the Interest Period
         therefor, which shall be a period contemplated by the definition of the
         term "Interest Period" and permitted under Section 2.08(d); and

                  (vi) the location and number of such Account Party's account
         to which funds are to be disbursed, which shall comply with the
         requirements of Section 2.10.

                  (c) NOTICE BY THE ADMINISTRATIVE AGENT TO THE LENDERS.
Promptly following receipt of a Borrowing Request in accordance with this
Section, the Administrative Agent shall advise each Lender of the details
thereof and of the amount of such Lender's Loan to be made as part of the
requested Borrowing.

                  (d) FAILURE TO ELECT. If no election as to the Type of a
Borrowing is specified, then the requested Borrowing shall be an ABR Borrowing.
If no Interest Period is specified with respect to any requested Eurodollar
Borrowing, then the requested Borrowing shall be made instead as an ABR
Borrowing.

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<PAGE>

                                     - 31 -

                  SECTION 2.10.  FUNDING OF BORROWINGS.

                  (a) FUNDING BY LENDERS. Each Lender shall make each Loan to be
made by it hereunder on the proposed date thereof by wire transfer of
immediately available funds by 12:00 noon, New York City time (or 1:00 p.m., New
York City time with respect to ABR Loans requested by XL Capital no later than
11:00 a.m. on the same day), to the account of the Administrative Agent most
recently designated by it for such purpose by notice to the Lenders. The
Administrative Agent will make such Loans available to the relevant Account
Party by promptly crediting the amounts so received, in like funds, to an
account of such Account Party maintained with the Administrative Agent in New
York City and designated by such Account Party in the applicable Borrowing
Request.

                  (b) PRESUMPTION BY THE ADMINISTRATIVE AGENT. Unless the
Administrative Agent shall have received notice from a Lender prior to the
proposed date of any Borrowing that such Lender will not make available to the
Administrative Agent such Lender's share of such Borrowing, the Administrative
Agent may assume that such Lender has made such share available on such date in
accordance with paragraph (a) of this Section and may, in reliance upon such
assumption, make available to the relevant Account Party a corresponding amount.
In such event, if a Lender has not in fact made its share of the applicable
Borrowing available to the Administrative Agent, then the applicable Lender and
the relevant Account Party severally agree to pay to the Administrative Agent
forthwith on demand such corresponding amount with interest thereon, for each
day from and including the date such amount is made available to such Account
Party to but excluding the date of payment to the Administrative Agent, at (i)
in the case of such Lender, the Federal Funds Effective Rate or (ii) in the case
of such Account Party, the interest rate applicable to ABR Loans. If such Lender
pays such amount to the Administrative Agent, then such amount shall constitute
such Lender's Loan included in such Borrowing.

                  SECTION 2.11.  INTEREST ELECTIONS.

                  (a) ELECTIONS BY THE ACCOUNT PARTIES. The Loans constituting
each Borrowing initially shall be of the Type specified in the applicable
Borrowing Request and, in the case of a Eurodollar Borrowing, shall have the
Interest Period specified in such Borrowing Request. Thereafter, the relevant
Account Party may elect to convert such Borrowing to a Borrowing of a different
Type or to continue such Borrowing as a Borrowing of the same Type and, in the
case of a Eurodollar Borrowing, may elect the Interest Period therefor, all as
provided in this Section. The relevant Account Party may elect different options
with respect to different portions of the affected Borrowing, in which case each
such portion shall be allocated ratably among the Lenders holding the Loans
constituting such Borrowing, and the Loans constituting each such portion shall
be considered a separate Borrowing.

                  (b) NOTICE OF ELECTIONS. To make an election pursuant to this
Section, XL Capital shall notify the Administrative Agent of such election by
telephone by the time that a Borrowing Request would be required under Section
2.09 if XL Capital were requesting a Borrowing of the Type resulting from such
election to be made on the effective date of such election. Each such telephonic
Interest Election Request shall be irrevocable and shall be confirmed promptly
by hand delivery or telecopy to the Administrative Agent of a written Interest
Election Request in a form approved by the Administrative Agent and signed by XL
Capital.

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<PAGE>

                                     - 32 -

                  (c) CONTENT OF INTEREST ELECTION REQUESTS. Each telephonic and
written Interest Election Request shall specify the following information in
compliance with Section 2.08:

                  (i) the Borrowing to which such Interest Election Request
         applies and, if different options are being elected with respect to
         different portions thereof, the portions thereof to be allocated to
         each resulting Borrowing (in which case the information to be specified
         pursuant to clauses (iii) and (iv) of this paragraph shall be specified
         for each resulting Borrowing);

                  (ii) the effective date of the election made pursuant to such
         Interest Election Request, which shall be a Business Day;

                  (iii)  whether the resulting Borrowing is to be an ABR
         Borrowing or a Eurodollar Borrowing; and

                  (iv) if the resulting Borrowing is a Eurodollar Borrowing, the
         Interest Period therefor after giving effect to such election, which
         shall be a period contemplated by the definition of the term "Interest
         Period" and permitted under Section 2.08(d).

                  (d) NOTICE BY THE ADMINISTRATIVE AGENT TO THE LENDERS.
Promptly following receipt of an Interest Election Request, the Administrative
Agent shall advise each Lender of the details thereof and of such Lender's
portion of each resulting Borrowing.

                  (e) FAILURE TO ELECT; EVENTS OF DEFAULT. If XL Capital fails
to deliver a timely and complete Interest Election Request with respect to a
Eurodollar Borrowing prior to the end of the Interest Period therefor, then,
unless such Borrowing is repaid as provided herein, at the end of such Interest
Period such Borrowing shall be converted to an ABR Borrowing. Notwithstanding
any contrary provision hereof, if an Event of Default has occurred and is
continuing and the Administrative Agent, at the request of the Required Lenders,
so notifies XL Capital, then, so long as an Event of Default is continuing (i)
no outstanding Borrowing may be converted to or continued as a Eurodollar
Borrowing and (ii) unless repaid, each Eurodollar Borrowing shall be converted
to an ABR Borrowing at the end of the Interest Period therefor.

                  SECTION 2.12.  TERMINATION AND REDUCTION OF THE COMMITMENTS.

                  (a)  SCHEDULED TERMINATION.  Unless previously terminated, the
Commitments shall terminate at the close of business on the Commitment
Termination Date.

                  (b) VOLUNTARY TERMINATION OR REDUCTION. The Account Parties
may at any time terminate, or from time to time reduce, the Commitments;
PROVIDED that (i) each reduction of the Commitments shall be in an amount that
is $25,000,000 or a larger multiple of $5,000,000 and (ii) the Account Parties
shall not terminate or reduce the Commitments if the Credit Exposure would
exceed the Commitments or the outstanding Loans would exceed the total Revolving
Credit Commitments.

                  (c) NOTICE OF VOLUNTARY TERMINATION OR REDUCTION. XL Capital
shall notify the Administrative Agent of any election to terminate or reduce the
Commitments under paragraph (b) of this Section at least three Business Days
prior to the effective date of such

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<PAGE>
                                     - 33 -

termination or reduction, specifying such election and the effective date
thereof. Promptly following receipt of any notice, the Administrative Agent
shall advise the Lenders of the contents thereof. Each notice delivered by XL
Capital pursuant to this Section shall be irrevocable; PROVIDED that a notice of
termination of the Commitments delivered by XL Capital may state that such
notice is conditioned upon the effectiveness of other credit facilities, in
which case such notice may be revoked by XL Capital (by notice to the
Administrative Agent on or prior to the specified effective date) if such
condition is not satisfied.

                  (d) EFFECT OF TERMINATION OR REDUCTION. Any termination or
reduction of the Commitments shall be permanent. Each reduction of the
Commitments shall be made ratably among the Lenders in accordance with their
respective Commitments.

                  SECTION 2.13.  REPAYMENT OF LOANS; TERM-OUT OPTION; EVIDENCE
                                 OF DEBT.

                  (a) REPAYMENT. Each Account Party hereby unconditionally
promises to pay to the Administrative Agent for account of the Lenders, (i) in
the event that the Term-Out Option has not been exercised, the outstanding
principal amount of the Loans made to such Account Party on the Commitment
Termination Date and (ii) in the event that the Term-Out Option has been
exercised and is in effect, on the Maturity Date, the then unpaid principal
amount of the Loans made to such Account Party outstanding at the close of
business on the Commitment Termination Date.

                  (b) TERM-OUT OPTION. The Account Parties may, by notice given
by XL Capital to the Administrative Agent (which shall promptly notify the
Lenders) not less than 15 days prior to the Commitment Termination Date, extend
the Maturity Date for all Loans outstanding at the close of business New York
City time on the Commitment Termination Date to the first anniversary of the
Commitment Termination Date (the "TERM-OUT OPTION"); PROVIDED that such
extension shall not be effective with respect to any Lender unless:

                  (i) no Default shall have occurred and be continuing on each
         of the date of the notice requesting such extension and on the
         Commitment Termination Date; and

                  (ii) each of the representations and warranties made by the
         Account Parties in Article IV shall be true and complete on and as of
         each of the date of the notice requesting such extension and the
         Commitment Termination Date with the same force and effect as if made
         on and as of such date (or, if any such representation or warranty is
         expressly stated to have been made as of a specific date, as of such
         specific date).

                  Notwithstanding the foregoing, the Revolving Credit
Commitments of the Lenders to make Loans shall terminate on the Commitment
Termination Date.

                  (c) MANNER OF PAYMENT. Prior to any repayment or prepayment of
any Borrowings hereunder, XL Capital shall select the Borrowing or Borrowings to
be paid and shall notify the Administrative Agent by telephone (confirmed by
telecopy) of such selection not later than 11:00 a.m., New York City time, three
Business Days before the scheduled date of such repayment; PROVIDED that each
repayment of Borrowings shall be applied to repay any outstanding ABR Borrowings
before any other Borrowings. If XL Capital fails to make a timely selection of
the Borrowing or Borrowings to be repaid or prepaid, such payment shall be
applied,

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<PAGE>

                                     - 34 -

first, to pay any outstanding ABR Borrowings and, second, to other Borrowings in
the order of the remaining duration of their respective Interest Periods (the
Borrowing with the shortest remaining Interest Period to be repaid first). Each
payment of a Borrowing shall be applied ratably to the Loans included in such
Borrowing.

                  (d) MAINTENANCE OF RECORDS BY LENDERS. Each Lender shall
maintain in accordance with its usual practice records evidencing the
indebtedness of each Account Party to such Lender resulting from each Loan made
by such Lender to such Account Party, including the amounts of principal and
interest payable and paid to such Lender from time to time hereunder.

                  (e) MAINTENANCE OF RECORDS BY THE ADMINISTRATIVE AGENT. The
Administrative Agent shall maintain records in which it shall record (i) the
amount of each Loan made to each Account Party hereunder, the Type thereof and
each Interest Period therefor, (ii) the amount of any principal or interest due
and payable or to become due and payable from such Account Party to each Lender
hereunder and (iii) the amount of any sum received by the Administrative Agent
hereunder for account of the Lenders and each Lender's share thereof.

                  (f) EFFECT OF ENTRIES. The entries made in the records
maintained pursuant to paragraph (d) or (e) of this Section shall be PRIMA FACIE
evidence of the existence and amounts of the obligations recorded therein;
PROVIDED that the failure of any Lender or the Administrative Agent to maintain
such records or any error therein shall not in any manner affect the obligation
of the Account Parties to repay the Loans in accordance with the terms of this
Agreement.

                  (g) PROMISSORY NOTES. Any Lender may request that Loans made
by it be evidenced by a promissory note. In such event, each Account Party shall
prepare, execute and deliver to such Lender a promissory note payable to such
Lender (or, if requested by such Lender, to such Lender and its registered
assigns) and in a form approved by the Administrative Agent. Thereafter, the
Loans evidenced by such promissory note and interest thereon shall at all times
(including after assignment pursuant to Section 10.04) be represented by one or
more promissory notes in such form payable to the payee named therein (or, if
such promissory note is a registered note, to such payee and its registered
assigns).

                  SECTION 2.14.  PREPAYMENT OF LOANS.

                  (a) RIGHT TO PREPAY BORROWINGS. The Account Parties shall have
the right at any time and from time to time to prepay any Borrowing in whole or
in part, subject to the requirements of this Section.

                  (b) NOTICES, ETC. XL Capital shall notify the Administrative
Agent by telephone (confirmed by telecopy) of any prepayment hereunder (i) in
the case of prepayment of a Eurodollar Borrowing, not later than 11:00 a.m., New
York City time, three Business Days before the date of prepayment or (ii) in the
case of prepayment of an ABR Borrowing, not later than 11:00 a.m., New York City
time, one Business Day before the date of prepayment. Each such notice shall be
irrevocable and shall specify the prepayment date and the principal amount of
each Borrowing or portion thereof to be prepaid; PROVIDED that, if a notice of
prepayment is given in connection with a conditional notice of termination of
the Commitments as contemplated by Section 2.12, then such notice of

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                                     - 35 -

prepayment may be revoked if such notice of termination is revoked in accordance
with Section 2.12. Promptly following receipt of any such notice relating to a
Borrowing, the Administrative Agent shall advise the Lenders of the contents
thereof. Each partial prepayment of any Borrowing shall be in an amount that
would be permitted in the case of a Borrowing of the same Type as provided in
Section 2.08. Each prepayment of a Borrowing shall be applied ratably to the
Loans included in the prepaid Borrowing. Prepayments shall be accompanied by
accrued interest to the extent required by Section 2.16 and shall be made in the
manner specified in Section 2.13(c).

                  SECTION 2.15.  FEES.

                  (a) FACILITY FEE. XL Capital agrees to pay to the
Administrative Agent for account of each Lender a facility fee, which shall
accrue at a rate per annum equal to 0.06%, (i) prior to the termination of such
Lender's Commitment, on the daily amount of such Commitment (whether used or
unused) during the period from and including the Effective Date to but excluding
the earlier of the date such Commitment terminates and the Commitment
Termination Date and (ii) if such Lender continues to have any Credit Exposure
after its Commitment terminates, then such facility fee shall continue to accrue
on the daily amount of such Lender's Credit Exposure from and including the date
on which such Lender's Commitment terminates to but excluding the date on which
such Lender ceases to have any Credit Exposure. Accrued facility fees shall be
payable on each Quarterly Date and on (i) in the event the Term-Out Option has
not been exercised, the earlier of the date the Commitments terminate and the
Commitment Termination Date or (ii) in the event the Term-Out Option has been
exercised and is in effect, on the Maturity Date; PROVIDED that any facility
fees accruing after such earlier date or the Maturity Date, as the case may be,
shall be payable on demand. All facility fees shall be computed on the basis of
a year of 360 days and shall be payable for the actual number of days elapsed
(including the first day but excluding the last day).

                  (b) UTILIZATION FEE. XL Capital agrees to pay to the
Administrative Agent for account of each Lender a utilization fee at (i) the
rate per annum equal to 0.05% on the amount of the outstanding Loans of such
Lender for each day that the aggregate principal amount of outstanding Loans
shall be greater than 33% but less than or equal to 66% of the aggregate
outstanding Revolving Credit Commitments then in effect and (ii) the rate per
annum equal to 0.10% on the amount of the outstanding Loans of such Lender for
each day that the aggregate principal amount of outstanding Loans shall exceed
66% of the aggregate outstanding Revolving Credit Commitments then in effect;
PROVIDED that notwithstanding the foregoing, after the Term-Out Option has been
exercised and is in effect, the utilization fee shall accrue at a rate per annum
equal to 0.10% on the amount of the amount of the outstanding Loans of such
Lender until such Loans are paid in full. Accrued utilization fees shall be
payable on each Quarterly Date and on the earlier of the date the Revolving
Credit Commitments terminate and the Maturity Date; provided that any
utilization fees accruing after such earlier date shall be payable on demand.
All utilization fees shall be computed on the basis of a year of 360 days and
shall be payable for the actual number of days elapsed (including the first day
but excluding the last day).

                  (c) SYNDICATED LETTER OF CREDIT FEES. XL Capital agrees to pay
to the Administrative Agent for account of each Lender a letter of credit fee
which shall accrue at a rate per annum equal to 0.315% on the average daily
aggregate undrawn amount of all outstanding Syndicated Letters of Credit during
the period from and including the Effective Date to but

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                                     - 36 -

excluding the later of the date on which such Lender's Commitment terminates and
the date on which such Lender ceases to have any LC Exposure. Syndicated Letter
of Credit fees accrued through and including each Quarterly Date shall be
payable on the third Business Day following such Quarterly Date, commencing on
the first such date to occur after the Effective Date; PROVIDED that all such
fees shall be payable on the date on which the Commitments terminate and any
such fees accruing after the date on which the Commitments terminate shall be
payable on demand. Letter of credit fees shall be computed on the basis of a
year of 360 days and shall be payable for the actual number of days elapsed
(including the first day but excluding the last day).

                  (d) NON-SYNDICATED LETTER OF CREDIT FEES. XL Capital agrees to
pay to the Administrative Agent for account of each Lender a letter of credit
fee which shall accrue at a rate per annum equal to 0.315% on the average daily
aggregate undrawn amount of all outstanding Non-Syndicated Letters of Credit
during the period from and including the Effective Date to but excluding the
later of the date on which such Lender's Commitment terminates and the date on
which such Lender ceases to have any LC Exposure, as well as the Administrative
Agent's standard administrative fees with respect to the issuance, amendment,
renewal or extension of any Non-Syndicated Letter of Credit or processing of
drawings thereunder. Non-Syndicated Letter of Credit fees accrued through and
including each Quarterly Date shall be payable on the third Business Day
following such Quarterly Date, commencing on the first such date to occur after
the Effective Date; PROVIDED that all such fees shall be payable on the date on
which the Commitments terminate and any such fees accruing after the date on
which the Commitments terminate shall be payable on demand. Letter of credit
fees shall be computed on the basis of a year of 360 days and shall be payable
for the actual number of days elapsed (including the first day but excluding the
last day).

                  (e) PARTICIPATED LETTER OF CREDIT FEES. XL Capital agrees to
pay (i) to the Administrative Agent for account of each Lender a participation
fee with respect to its participations in Participated Letters of Credit, which
shall accrue at a rate of 0.315% per annum on the average daily amount of such
Lender's LC Exposure in respect of Participated Letters of Credit (excluding any
portion thereof attributable to unreimbursed LC Disbursements) during the period
from and including the Effective Date to but excluding the later of the date on
which such Lender's Commitment terminates and the date on which such Lender
ceases to have any such LC Exposure, and (ii) to the Issuing Lender a fronting
fee, which shall accrue at a rate of 0.125% per annum on the average daily
amount of the LC Exposure in respect of Participated Letters of Credit
(excluding any portion thereof attributable to unreimbursed LC Disbursements)
during the period from and including the Effective Date to but excluding the
later of the date of termination of the Commitments and the date on which there
ceases to be any such LC Exposure, as well as the Issuing Lender's standard
administrative fees with respect to the issuance, amendment, renewal or
extension of any Participated Letter of Credit or processing of drawings
thereunder. Participation fees and fronting fees accrued through and including
each Quarterly Date shall be payable on the third Business Day following such
Quarterly Date, commencing on the first such date to occur after the Effective
Date; PROVIDED that all such fees shall be payable on the date on which the
Commitments terminate and any such fees accruing after the date on which the
Commitments terminate shall be payable on demand. Any other fees payable to the
Issuing Lender pursuant to this paragraph shall be payable within 10 days after
demand. All participation fees and fronting fees shall be computed on the basis
of a year of 360 days and shall

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                                     - 37 -

be payable for the actual number of days elapsed (including the first day but
excluding the last day).

                  (f)  ADMINISTRATIVE AGENT FEES.  XL Capital agrees to pay to
the Administrative Agent, for its own account, fees payable in the amounts and
at the times separately agreed upon between XL Capital and the Administrative
Agent.

                  (g) PAYMENT OF FEES. All fees payable hereunder shall be paid
on the dates due, in immediately available funds, to the Administrative Agent
for distribution, in the case of the facility fees, the utilization fees and the
letter of credit fees referred to in paragraphs (a) through (e) of this Section,
to the Lenders entitled thereto. Fees paid shall not be refundable under any
circumstances.

                  SECTION 2.16.  INTEREST.

                  (a) ABR LOANS. The Loans constituting each ABR Borrowing shall
bear interest at a rate per annum equal to the Alternate Base Rate.

                  (b) EURODOLLAR LOANS. The Loans constituting each Eurodollar
Borrowing shall bear interest at a rate per annum equal to the Adjusted LIBO
Rate for the Interest Period for such Borrowing PLUS the Applicable Margin.

                  (c) DEFAULT INTEREST. Notwithstanding the foregoing, if any
principal of or interest on any Loan or any fee or other amount payable by the
Account Parties hereunder is not paid when due, whether at stated maturity, upon
acceleration or otherwise, such overdue amount shall bear interest, after as
well as before judgment, at a rate per annum equal to (i) in the case of overdue
principal of any Loan, 2% PLUS the rate otherwise applicable to such Loan as
provided above or (ii) in the case of any other amount, 2% PLUS the rate
applicable to ABR Loans as provided in paragraph (a) of this Section.

                  (d) PAYMENT OF INTEREST. Accrued interest on each Loan shall
be payable in arrears on each Interest Payment Date for such Loan and upon (i)
in the event the Term-Out Option has not been exercised, the date the
Commitments terminate or (ii) in the event the Term-Out Option has been
exercised, the Maturity Date; PROVIDED that (x) interest accrued pursuant to
paragraph (c) of this Section shall be payable on demand, (y) in the event of
any repayment or prepayment of any Loan (other than a prepayment of an ABR Loan
prior to the later of the Commitment Termination Date and the Maturity Date),
accrued interest on the principal amount repaid or prepaid shall be payable on
the date of such repayment or prepayment and (z) in the event of any conversion
of any Eurodollar Borrowing prior to the end of the Interest Period therefor,
accrued interest on such Borrowing shall be payable on the effective date of
such conversion.

                  (e) COMPUTATION. All interest hereunder shall be computed on
the basis of a year of 360 days, except that interest computed by reference to
the Alternate Base Rate at times when the Alternate Base Rate is based on the
Prime Rate shall be computed on the basis of a year of 365 days (or 366 days in
a leap year), and in each case shall be payable for the actual number of days
elapsed (including the first day but excluding the last day). The applicable
Alternate Base

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                                     - 38 -

Rate or Adjusted LIBO Rate shall be determined by the
Administrative Agent, and such determination shall be conclusive absent manifest
error.

                  SECTION 2.17.  ALTERNATE RATE OF INTEREST.  If prior to the
commencement of the Interest Period for any Eurodollar Borrowing:

                  (a) the Administrative Agent determines in good faith (which
         determination shall be conclusive absent manifest error) that adequate
         and reasonable means do not exist for ascertaining the Adjusted LIBO
         Rate for such Interest Period; or

                  (b) the Administrative Agent is advised by the Required
         Lenders (acting in good faith) that the Adjusted LIBO Rate for such
         Interest Period will not adequately and fairly reflect the cost to such
         Lenders of making or maintaining their respective Loans included in
         such Borrowing for such Interest Period;

then the Administrative Agent shall give notice thereof to XL Capital and the
Lenders by telephone or telecopy as promptly as practicable thereafter and,
until the Administrative Agent notifies XL Capital and the Lenders that the
circumstances giving rise to such notice no longer exist, (i) any Interest
Election Request that requests the conversion of any Borrowing to, or the
continuation of any Borrowing as, a Eurodollar Borrowing shall be ineffective
and such Borrowing (unless prepaid) shall be continued as, or converted to, an
ABR Borrowing and (ii) if any Borrowing Request requests a Eurodollar Borrowing,
such Borrowing shall be made as an ABR Borrowing.

                  SECTION 2.18.  INCREASED COSTS.

                  (a)  INCREASED COSTS GENERALLY.  If any Change in Law shall:

                  (i) impose, modify or deem applicable any reserve, special
         deposit or similar requirement against assets of, deposits with or for
         account of, or credit extended by, any Lender (except any such reserve
         requirement reflected in the Adjusted LIBO Rate); or

                  (ii) impose on any Lender or the London interbank market any
         other condition affecting this Agreement, any Letter of Credit (or any
         participation therein) or any Eurodollar Loan made by such Lender;

and the result of any of the foregoing shall be to increase the cost to such
Lender of making or maintaining any Letter of Credit (or of maintaining any
participation therein) or Eurodollar Loan (or of maintaining its obligation to
make any such Loan) or to reduce the amount of any sum received or receivable by
such Lender hereunder (whether of principal, interest or otherwise), then the
Account Parties jointly and severally agree that they will pay to such Lender
such additional amount or amounts as will compensate such Lender for such
additional costs incurred or reduction suffered.

                  (b) CAPITAL REQUIREMENTS. If any Lender determines that any
Change in Law regarding capital requirements has or would have the effect of
reducing the rate of return on such Lender's capital or on the capital of such
Lender's holding company, if any, as a consequence of this Agreement or the
Letters of Credit issued, or the Loans made, by such Lender to a level

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<PAGE>

                                     - 39 -

below that which such Lender or such Lender's holding company could have
achieved but for such Change in Law (taking into consideration such Lender's
policies and the policies of such Lender's holding company with respect to
capital adequacy), then from time to time the Account Parties will pay to such
Lender such additional amount or amounts as will compensate such Lender or such
Lender's holding company for any such reduction suffered.

                  (c) CERTIFICATES FROM LENDERS. A certificate of a Lender
setting forth such Lender's good faith determination of the amount or amounts
necessary to compensate such Lender or its holding company, as the case may be,
as specified in paragraph (a) or (b) of this Section shall be delivered to XL
Capital and shall be conclusive absent manifest error. The Account Parties shall
pay such Lender the amount shown as due on any such certificate within 10 days
after receipt thereof by XL Capital.

                  (d) DELAY IN REQUESTS. Failure or delay on the part of any
Lender to demand compensation pursuant to this Section shall not constitute a
waiver of such Lender's right to demand such compensation; PROVIDED that the
Account Parties shall not be required to compensate a Lender pursuant to this
Section for any increased costs or reductions incurred more than 90 days prior
to the date that such Lender notifies XL Capital of the Change in Law giving
rise to such increased costs or reductions and of such Lender's intention to
claim compensation therefor; PROVIDED FURTHER that, if the Change in Law giving
rise to such increased costs or reductions is retroactive, then the 90 day
period referred to above shall be extended to include the period of retroactive
effect thereof.

                  SECTION 2.19. BREAK FUNDING PAYMENTS. In the event of (a) the
payment of any principal of any Eurodollar Loan other than on the last day of an
Interest Period therefor (including as a result of an Event of Default), (b) the
conversion of any Eurodollar Loan other than on the last day of an Interest
Period therefor, (c) the failure to borrow, convert, continue or prepay any Loan
on the date specified in any notice delivered pursuant hereto (regardless of
whether such notice is permitted to be revocable under Section 2.14(b) and is
revoked in accordance herewith), or (d) the assignment as a result of a request
by XL Capital pursuant to Section 2.22(b) of any Eurodollar Loan other than on
the last day of an Interest Period therefor, then, in any such event, the
Account Parties shall compensate each Lender for the loss attributable to such
event. The loss to any Lender attributable to any such event shall be deemed to
be an amount determined by such Lender to be equal to the excess, if any, of (i)
the amount of interest that such Lender would pay for a deposit equal to the
principal amount of such Loan for the period from the date of such payment,
conversion, failure or assignment to the last day of the then current Interest
Period for such Loan (or, in the case of a failure to borrow, convert or
continue, the duration of the Interest Period that would have resulted from such
borrowing, conversion or continuation) if the interest rate payable on such
deposit were equal to the Adjusted LIBO Rate for such Interest Period, OVER (ii)
the amount of interest that such Lender would earn on such principal amount for
such period if such Lender were to invest such principal amount for such period
at the interest rate that would be bid by such Lender (or an affiliate of such
Lender) for Dollar deposits from other banks in the eurodollar market at the
commencement of such period. A certificate of any Lender setting forth such
Lender's good faith determination of any amount or amounts that such Lender is
entitled to receive pursuant to this Section shall be delivered to XL Capital
and shall be conclusive absent manifest error. The Account Parties shall

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                                     - 40 -

pay such Lender the amount shown as due on any such certificate within 10 days
after receipt thereof by XL Capital.

                  SECTION 2.20.  TAXES.

                  (a) PAYMENTS FREE OF TAXES. Any and all payments by or on
account of any obligation of the Account Parties hereunder shall be made free
and clear of and without deduction for any Indemnified Taxes; PROVIDED that if
any Account Party shall be required to deduct any Indemnified Taxes from such
payments, then (i) the sum payable shall be increased as necessary so that after
making all required deductions (including deductions applicable to additional
sums payable under this Section) the Administrative Agent or Lender (as the case
may be) receives an amount equal to the sum it would have received had no such
deductions been made, (ii) such Account Party shall make such deductions and
(iii) such Account Party shall pay the full amount deducted to the relevant
Governmental Authority in accordance with applicable law.

                  (b) PAYMENT OF OTHER TAXES BY THE ACCOUNT PARTIES. In
addition, each Account Party shall pay any Other Taxes to the relevant
Governmental Authority in accordance with applicable law.

                  (c) INDEMNIFICATION BY THE ACCOUNT PARTIES. The Account
Parties shall indemnify the Administrative Agent and each Lender, within 10 days
after written demand to XL Capital therefor, for the full amount of any
Indemnified Taxes (including Indemnified Taxes imposed or asserted on or
attributable to amounts payable under this Section) paid by the Administrative
Agent or such Lender, as the case may be, and any penalties, interest and
reasonable expenses arising therefrom or with respect thereto, whether or not
such Indemnified Taxes were correctly or legally imposed or asserted by the
relevant Governmental Authority. A certificate as to the amount of such payment
or liability delivered to XL Capital by a Lender, or by the Administrative Agent
on its own behalf or on behalf of a Lender, shall be conclusive as between such
Lender or the Administrative Agent, as the case may be, and the Account Parties
absent manifest error.

                  (d) EVIDENCE OF PAYMENTS. As soon as practicable after any
payment of Indemnified Taxes or Other Taxes by any Account Party to a
Governmental Authority, XL Capital on behalf of such Account Party shall deliver
to the Administrative Agent the original or a certified copy of a receipt issued
by such Governmental Authority evidencing such payment, a copy of the return
reporting such payment or other evidence of such payment reasonably satisfactory
to the Administrative Agent.

                  (e) EXEMPTIONS. Each Lender and the Administrative Agent
shall, at the written request of XL Capital, provide to any Account Party such
form, certification or similar documentation, if any (each duly completed,
accurate and signed) as is currently required by any Account Party Jurisdiction
or any other jurisdiction, or comply with such other requirements, if any, as is
currently applicable in such Account Party Jurisdiction or any other
jurisdiction, in order to obtain an exemption from, or reduced rate of,
deduction, payment or withholding of Indemnified Taxes or Other Taxes to which
such Lender or the Administrative Agent is entitled pursuant to an applicable
tax treaty or the law of such Account Party Jurisdiction or any other

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                                     - 41 -

jurisdiction; PROVIDED that XL Capital shall have furnished to such Lender or
the Administrative Agent in a reasonably timely manner copies of such
documentation and notice of such requirements together with applicable
instructions. The Account Parties shall not be required to indemnify any Lender
or the Administrative Agent under Section 2.20(a) or (c) for any Indemnified
Taxes or Other Taxes to the extent such Indemnified Taxes or Other Taxes would
not be imposed but for the failure by such Lender or the Administrative Agent,
as the case may be, to comply with the provisions of the preceding sentence.
Upon the written request of XL Capital, each Lender and the Administrative Agent
will provide to XL Capital such form, certification or similar documentation
(each duly completed, accurate and signed) as may in the future be required by
any Account Party Jurisdiction or any other jurisdiction, or comply with such
other requirements, if any, as may be applicable in such Account Party
Jurisdiction or any other jurisdiction in order to obtain an exemption from, or
reduced rate of, deduction, payment or withholding of Indemnified Taxes or Other
Taxes to which such Lender or the Administrative Agent is entitled pursuant to
an applicable tax treaty or the law of the relevant jurisdiction, PROVIDED that
neither such Lender nor the Administrative Agent shall have any obligation to
provide such form, certification or similar document if it would be unduly
burdensome, would require such Lender or the Administrative Agent to disclose
any confidential information or would otherwise be materially disadvantageous to
such Lender or the Administrative Agent and PROVIDED FURTHER that the Account
Party shall have furnished to such Lender or the Administrative Agent in a
reasonably timely manner copies of such documentation and notice of such
requirements together with applicable instructions.

                  (f) If the Administrative Agent or a Lender determines, in its
sole discretion, that it has received a refund of any Taxes or Other Taxes as to
which it has been indemnified by an Account Party or with respect to which an
Account Party has paid additional amounts pursuant to this Section 2.20, it
shall pay over such refund to such Account Party (but only to the extent of
indemnity payments made, or additional amounts paid, by such Account Party under
this Section 2.20 with respect to the Taxes or Other Taxes giving rise to such
refund), net of all out-of-pocket expenses of the Administrative Agent or such
Lender and without interest (other than any interest paid by the relevant
Governmental Authority with respect to such refund); PROVIDED, that such Account
Party, upon the request of the Administrative Agent or such Lender, agrees to
repay the amount paid over to such Account Party (plus any penalties, interest
or other charges imposed by the relevant Governmental Authority) to the
Administrative Agent or such Lender in the event the Administrative Agent or
such Lender is required to repay such refund to such Governmental Authority.
This Section shall not be construed to require the Administrative Agent or any
Lender to make available its tax returns (or any other information relating to
its taxes which it deems confidential) to any Account Party or any other Person.

                  SECTION 2.21.  PAYMENTS GENERALLY; PRO RATA TREATMENT; SHARING
                                 OF SET-OFFS.

                  (a) PAYMENTS BY THE ACCOUNT PARTIES. The Account Parties shall
make each payment required to be made by them hereunder (whether of principal,
interest, fees or reimbursement of LC Disbursements, interest or fees, or under
Section 2.18, 2.19 or 2.20, or otherwise) or under any other Credit Document
(except to the extent otherwise provided therein) prior to 12:00 noon, New York
City time, on the date when due, in immediately available funds, without set-off
or counterclaim; PROVIDED that any payments in respect of Alternative Currency
Letters of Credit shall be made in the manner (including the time and place of
payment) as shall

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                                     - 42 -

have been separately agreed between the relevant Account Party and Lender
pursuant to Section 2.06. Any amounts received after such time on any date may,
in the discretion of the Administrative Agent, be deemed to have been received
on the next succeeding Business Day for purposes of calculating interest
thereon. All such payments shall be made to the Administrative Agent at its
offices at 270 Park Avenue, New York, New York, except payments pursuant to
Sections 2.18, 2.19, 2.20 and 10.03, which shall be made directly to the Persons
entitled thereto. The Administrative Agent shall distribute any such payments
received by it for account of any other Person to the appropriate recipient
promptly following receipt thereof. If any payment hereunder shall be due on a
day that is not a Business Day, the date for payment shall be extended to the
next succeeding Business Day and, in the case of any payment accruing interest,
interest thereon shall be payable for the period of such extension. All payments
hereunder shall be made in Dollars.

                  (b) APPLICATION OF INSUFFICIENT PAYMENTS. If at any time
insufficient funds are received by and available to the Administrative Agent to
pay fully all amounts of principal, unreimbursed LC Disbursements, interest and
fees then due hereunder, such funds shall be applied (i) first, to pay interest
and fees then due hereunder, ratably among the parties entitled thereto in
accordance with the amounts of interest and fees then due to such parties, and
(ii) second, to pay principal and unreimbursed LC Disbursements then due
hereunder, ratably among the parties entitled thereto in accordance with the
amounts of principal and unreimbursed LC Disbursements then due to such parties.

                  (c) PRO RATA TREATMENT. Except to the extent otherwise
provided herein: (i) each reimbursement of LC Disbursements (other than in
respect of Alternative Currency Letters of Credit) shall be made to the Lenders,
each Borrowing shall be made from the Lenders, each payment of fees under
Section 2.15 shall be made for account of the relevant Lenders, and each
termination or reduction of the amount of the Commitments under Section 2.12
shall be applied to the respective Commitments of the Lenders, pro rata
according to the amounts of their respective Commitments; (ii) each Borrowing
shall be allocated pro rata among the Lenders according to the amounts of their
respective Revolving Credit Commitments (in the case of the making of Loans) or
their respective Loans that are to be included in such Borrowing (in the case of
conversions and continuations of Loans); (iii) each payment or prepayment of
principal of Loans by the Account Parties shall be made for account of the
Lenders pro rata in accordance with the respective unpaid principal amounts of
the Loans held by them; and (iv) each payment of interest on Loans by an Account
Party shall be made for account of the Lenders pro rata in accordance with the
amounts of interest on such Loans then due and payable to the respective
Lenders.

                  (d) SHARING OF PAYMENTS BY LENDERS. If any Lender shall, by
exercising any right of set-off or counterclaim or otherwise, obtain payment in
respect of any principal of or interest on any of its Loans or LC Disbursements
(other than with respect to Alternative Currency Letters of Credit) resulting in
such Lender receiving payment of a greater proportion of the aggregate amount of
its Loans and LC Disbursements (other than with respect to Alternative Currency
Letters of Credit) and accrued interest thereon then due than the proportion
received by any other Lender, then the Lender receiving such greater proportion
shall purchase (for cash at face value) participations in the Loans and LC
Disbursements (other than with respect to Alternative Currency Letters of

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                                     - 43 -

Credit) of other Lenders to the extent necessary so that the benefit of all such
payments shall be shared by the Lenders ratably in accordance with the aggregate
amount of principal of and accrued interest on their respective Loans and LC
Disbursements (other than with respect to Alternative Currency Letters of
Credit); PROVIDED that (i) if any such participations are purchased and all or
any portion of the payment giving rise thereto is recovered, such participations
shall be rescinded and the purchase price restored to the extent of such
recovery, without interest, and (ii) the provisions of this paragraph shall not
be construed to apply to any payment made by any Account Party pursuant to and
in accordance with the express terms of this Agreement or any payment obtained
by a Lender as consideration for the assignment of or sale of a participation in
any of its Loans or LC Disbursements to any assignee or participant, other than
to any Account Party or any Subsidiary or Affiliate thereof (as to which the
provisions of this paragraph shall apply). Each Account Party consents to the
foregoing and agrees, to the extent it may effectively do so under applicable
law, that any Lender acquiring a participation pursuant to the foregoing
arrangements may exercise against such Account Party rights of set-off and
counterclaim with respect to such participation as fully as if such Lender were
a direct creditor of such Account Party in the amount of such participation.

                  (e) PRESUMPTIONS OF PAYMENT. Unless the Administrative Agent
shall have received notice from an Account Party prior to the date on which any
payment is due to the Administrative Agent for account of the Lenders hereunder
that such Account Party will not make such payment, the Administrative Agent may
assume that such Account Party has made such payment on such date in accordance
herewith and may, in reliance upon such assumption, distribute to the Lenders
the amount due. In such event, if the relevant Account Party has not in fact
made such payment, then each of the Lenders severally agrees to repay to the
Administrative Agent forthwith on demand the amount so distributed to such
Lender with interest thereon, for each day from and including the date such
amount is distributed to it to but excluding the date of payment to the
Administrative Agent, at the Federal Funds Effective Rate.

                  (f) CERTAIN DEDUCTIONS BY THE ADMINISTRATIVE AGENT. If any
Lender shall fail to make any payment required to be made by it pursuant to
Section 2.21(e), then the Administrative Agent may, in its discretion
(notwithstanding any contrary provision hereof), apply any amounts thereafter
received by the Administrative Agent for account of such Lender to satisfy such
Lender's obligations under such Sections until all such unsatisfied obligations
are fully paid.

                  SECTION 2.22.  MITIGATION OBLIGATIONS; REPLACEMENT OF LENDERS.

                  (a) DESIGNATION OF A DIFFERENT LENDING OFFICE. If any Lender
requests compensation under Section 2.18, or if any Account Party is required to
pay any additional amount to any Lender or any Governmental Authority for
account of any Lender pursuant to Section 2.20, then such Lender shall use
reasonable efforts to designate a different lending office for funding or
booking its Letters of Credit hereunder or to assign its rights and obligations
hereunder to another of its offices, branches or Affiliates, if, in the
reasonable judgment of such Lender, such designation or assignment (i) would
eliminate or reduce amounts payable pursuant to Section 2.18 or 2.20, as the
case may be, in the future and (ii) would not subject such Lender to any
unreimbursed cost or expense and would not otherwise be disadvantageous to such
Lender. Each Account Party hereby agrees to pay all reasonable costs and
expenses incurred by any Lender in connection with any such designation or
assignment.

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                                     - 44 -

                  (b) REPLACEMENT OF LENDERS. If any Lender requests
compensation under Section 2.18, or if any Account Party is required to pay any
additional amount to any Lender or any Governmental Authority for account of any
Lender pursuant to Section 2.20, or if any Lender defaults in its obligation to
fund Loans or to make LC Disbursements hereunder, or if any Lender ceases to be
an NAIC Approved Lender, then XL Capital may, at its sole expense and effort,
upon notice to such Lender and the Administrative Agent, require such Lender to
assign and delegate, without recourse (in accordance with and subject to the
restrictions contained in Section 10.04), all its interests, rights and
obligations under this Agreement to an assignee that shall assume such
obligations (which assignee may be another Lender, if a Lender accepts such
assignment); PROVIDED that (i) XL Capital shall have received the prior written
consent of the Administrative Agent, which consent shall not unreasonably be
withheld, (ii) such Lender shall have received payment of an amount equal to the
outstanding principal of its Loans and LC Disbursements, accrued interest
thereon, accrued fees and all other amounts payable to it hereunder, from the
assignee (to the extent of such outstanding principal and accrued interest and
fees) or the relevant Account Party (in the case of all other amounts) and (iii)
in the case of any such assignment resulting from a claim for compensation under
Section 2.18 or payments required to be made pursuant to Section 2.20, such
assignment will result in a reduction in such compensation or payments. A Lender
shall not be required to make any such assignment and delegation if, prior
thereto, as a result of a waiver by such Lender or otherwise, the circumstances
entitling the relevant Account Party to require such assignment and delegation
cease to apply.

                                   ARTICLE III

                                    GUARANTEE

                  SECTION 3.01. THE GUARANTEE. Each Guarantor hereby jointly and
severally guarantees to each Lender and the Administrative Agent and their
respective successors and assigns the prompt payment in full when due (whether
at stated maturity, by acceleration or otherwise) of the principal of and
interest on the Loans and LC Disbursements (and interest thereon) made by the
Lenders to each of the Account Parties (other than such Guarantor in its
capacity as an Account Party hereunder) and all other amounts from time to time
owing to the Lenders or the Administrative Agent by such Account Parties under
this Agreement, in each case strictly in accordance with the terms thereof (such
obligations being herein collectively called the "GUARANTEED Obligations"). Each
Guarantor hereby further jointly and severally agrees that if any Account Party
(other than such Guarantor in its capacity as an Account Party hereunder) shall
fail to pay in full when due (whether at stated maturity, by acceleration or
otherwise) any of the Guaranteed Obligations, such Guarantor will promptly pay
the same, without any demand or notice whatsoever, and that in the case of any
extension of time of payment or renewal of any of the Guaranteed Obligations,
the same will be promptly paid in full when due (whether at extended maturity,
by acceleration or otherwise) in accordance with the terms of such extension or
renewal.

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                                     - 45 -

                  SECTION 3.02. OBLIGATIONS UNCONDITIONAL. The obligations of
the Guarantors under Section 3.01 are absolute and unconditional, joint and
several, irrespective of the value, genuineness, validity, regularity or
enforceability of the obligations of the Account Parties under this Agreement or
any other agreement or instrument referred to herein or therein, or any
substitution, release or exchange of any other guarantee of or security for any
of the Guaranteed Obligations, and, to the fullest extent permitted by
applicable law, irrespective of any other circumstance whatsoever that might
otherwise constitute a legal or equitable discharge or defense of a surety or
guarantor, it being the intent of this Article that the obligations of the
Guarantors hereunder shall be absolute and unconditional, joint and several,
under any and all circumstances. Without limiting the generality of the
foregoing, it is agreed that the occurrence of any one or more of the following
shall not alter or impair the liability of the Guarantors hereunder, which shall
remain absolute and unconditional as described above:

                  (i) at any time or from time to time, without notice to the
         Guarantors, the time for any performance of or compliance with any of
         the Guaranteed Obligations shall be extended, or such performance or
         compliance shall be waived;

                  (ii) any of the acts mentioned in any of the provisions of
         this Agreement or any other agreement or instrument referred to herein
         shall be done or omitted; or

                  (iii) the maturity of any of the Guaranteed Obligations shall
         be accelerated, or any of the Guaranteed Obligations shall be modified,
         supplemented or amended in any respect, or any right under this
         Agreement or any other agreement or instrument referred to herein shall
         be waived or any other guarantee of any of the Guaranteed Obligations
         or any security therefor shall be released or exchanged in whole or in
         part or otherwise dealt with.

The Guarantors hereby expressly waive diligence, presentment, demand of payment,
protest and all notices whatsoever, and any requirement that the Administrative
Agent or any Lender exhaust any right, power or remedy or proceed against any
Account Party under this Agreement or any other agreement or instrument referred
to herein, or against any other Person under any other guarantee of, or security
for, any of the Guaranteed Obligations.

                  SECTION 3.03. REINSTATEMENT. The obligations of the Guarantors
under this Article shall be automatically reinstated if and to the extent that
for any reason any payment by or on behalf of any Account Party in respect of
the Guaranteed Obligations is rescinded or must be otherwise restored by any
holder of any of the Guaranteed Obligations, whether as a result of any
proceedings in bankruptcy or reorganization or otherwise, and the Guarantors
jointly and severally agree that they will indemnify the Administrative Agent
and each Lender on demand for all reasonable costs and expenses (including
reasonable fees of counsel) incurred by the Administrative Agent or such Lender
in connection with such rescission or restoration, including any such costs and
expenses incurred in defending against any claim alleging that such payment
constituted a preference, fraudulent transfer or similar payment under any
bankruptcy, insolvency or similar law.

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<PAGE>
                                     - 46 -

                  SECTION 3.04. SUBROGATION. The Guarantors hereby jointly and
severally agree that until the payment and satisfaction in full of all
Guaranteed Obligations and the expiration and termination of the Commitments
they shall not exercise any right or remedy arising by reason of any performance
by them of their guarantee in Section 3.01, whether by subrogation or otherwise,
against any Account Party or any other guarantor of any of the Guaranteed
Obligations or any security for any of the Guaranteed Obligations.

                  SECTION 3.05. REMEDIES. The Guarantors jointly and severally
agree that, as between the Guarantors and the Lenders, the obligations of the
Account Parties under this Agreement may be declared to be forthwith due and
payable as provided in Article VIII (and shall be deemed to have become
automatically due and payable in the circumstances provided in Article VIII) for
purposes of Section 3.01 notwithstanding any stay, injunction or other
prohibition preventing such declaration (or such obligations from becoming
automatically due and payable) as against any Account Party and that, in the
event of such declaration (or such obligations being deemed to have become
automatically due and payable), such obligations (whether or not due and payable
by any Account Party) shall forthwith become due and payable by the Guarantors
for purposes of Section 3.01.

                  SECTION 3.06.  CONTINUING GUARANTEE.  The guarantee in this
Article is a continuing guarantee, and shall apply to all Guaranteed Obligations
whenever arising.

                  SECTION 3.07. RIGHTS OF CONTRIBUTION. The Guarantors (other
than XL Capital) hereby agree, as between themselves, that if any such Guarantor
shall become an Excess Funding Guarantor (as defined below) by reason of the
payment by such Guarantor of any Guaranteed Obligations, each other Guarantor
(other than XL Capital) shall, on demand of such Excess Funding Guarantor (but
subject to the next sentence), pay to such Excess Funding Guarantor an amount
equal to such Guarantor's Pro Rata Share (as defined below and determined, for
this purpose, without reference to the properties, debts and liabilities of such
Excess Funding Guarantor) of the Excess Payment (as defined below) in respect of
such Guaranteed Obligations. The payment obligation of a Guarantor to any Excess
Funding Guarantor under this Section shall be subordinate and subject in right
of payment to the prior payment in full of the obligations of such Guarantor
under the other provisions of this Article III and such Excess Funding Guarantor
shall not exercise any right or remedy with respect to such excess until payment
and satisfaction in full of all of such obligations.

                  For purposes of this Section, (i) "EXCESS FUNDING GUARANTOR"
means, in respect of any Guaranteed Obligations, a Guarantor that has paid an
amount in excess of its Pro Rata Share of such Guaranteed Obligations, (ii)
"EXCESS PAYMENT" means, in respect of any Guaranteed Obligations, the amount
paid by an Excess Funding Guarantor in excess of its Pro Rata Share of such
Guaranteed Obligations and (iii) "PRO RATA SHARE" means, for any Guarantor, the
ratio (expressed as a percentage) of (x) the amount by which the aggregate
present fair saleable value of

                           364-DAY CREDIT AGREEMENT
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                                     - 47 -

all properties of such Guarantor (excluding any shares of stock of any other
Guarantor) exceeds the amount of all the debts and liabilities of such Guarantor
(including contingent, subordinated, unmatured and unliquidated liabilities, but
excluding the obligations of such Guarantor hereunder and any obligations of any
other Guarantor that have been Guaranteed by such Guarantor) to (y) the amount
by which the aggregate fair saleable value of all properties of all of the
Guarantors (other than XL Capital) exceeds the amount of all the debts and
liabilities (including contingent, subordinated, unmatured and unliquidated
liabilities, but excluding the obligations of the Guarantors under this Article
III) of all of the Guarantors (other than XL Capital), determined (A) with
respect to any Guarantor that is a party hereto on the date hereof, as of the
date hereof, and (B) with respect to any other Guarantor, as of the date such
Guarantor becomes a Guarantor hereunder.

                  SECTION 3.08. GENERAL LIMITATION ON GUARANTEE OBLIGATIONS. In
any action or proceeding involving any state corporate law, or any state or
Federal bankruptcy, insolvency, reorganization or other law affecting the rights
of creditors generally, if the obligations of any Guarantor under Section 3.01
would otherwise, taking into account the provisions of Section 3.07, be held or
determined to be void, invalid or unenforceable, or subordinated to the claims
of any other creditors, on account of the amount of its liability under Section
3.01, then, notwithstanding any other provision hereof to the contrary, the
amount of such liability shall, without any further action by such Guarantor,
any Lender, the Administrative Agent or any other Person, be automatically
limited and reduced to the highest amount that is valid and enforceable and not
subordinated to the claims of other creditors as determined in such action or
proceeding.

                                   ARTICLE IV

                         REPRESENTATIONS AND WARRANTIES

                  Each Account Party represents and warrants to the Lenders
that:

                  SECTION 4.01. ORGANIZATION; POWERS. Such Account Party and
each of its Subsidiaries is duly organized, validly existing and in good
standing under the laws of the jurisdiction of its organization, has all
requisite power and authority to carry on its business as now conducted and,
except where the failure to do so, individually or in the aggregate, could not
reasonably be expected to result in a Material Adverse Effect, is qualified to
do business in, and is in good standing in, every jurisdiction where such
qualification is required.

                  SECTION 4.02. AUTHORIZATION; ENFORCEABILITY. The Transactions
are within such Account Parties' corporate powers and have been duly authorized
by all necessary corporate and, if required, by all necessary shareholder
action. This Agreement has been duly executed and delivered by such Account
Party and constitutes a legal, valid and binding obligation of such Account
Party, enforceable against such Account Party in accordance with its terms,
except as such enforceability may be limited by (a) bankruptcy, insolvency,
reorganization, moratorium, examination or similar laws of general applicability
affecting the enforcement of creditors' rights and (b) the application of
general principles of equity (regardless of whether such enforceability is
considered in a proceeding in equity or at law).

                  SECTION 4.03. GOVERNMENTAL APPROVALS; NO CONFLICTS. The
Transactions (a) do not require any consent or approval of (including any
exchange control approval), registration or filing with, or any other action by,
any Governmental Authority, except (i) such as have been obtained or made and
are in full force and effect and (ii) in the case of XL Europe, a notification
required pursuant to S.I. 399 of 1999 European Communities (Supervision of

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 48 -

Insurance Undertakings in an Insurance Group) Regulations 1999, to be filed with
the Minister for Trade, Enterprise and Employment within one year of the date
hereof, (b) will not violate any applicable law or regulation or the charter,
by-laws or other organizational documents of such Account Party or any of its
Subsidiaries or any order of any Governmental Authority, (c) will not violate or
result in a default under any material indenture, agreement or other instrument
binding upon such Account Party or any of its Subsidiaries or assets, or give
rise to a right thereunder to require any payment to be made by any such Person,
and (d) will not result in the creation or imposition of any Lien on any asset
of such Account Party or any of its Subsidiaries.

                 SECTION 4.04.  FINANCIAL CONDITION; NO MATERIAL ADVERSE CHANGE.

                  (a) FINANCIAL CONDITION. Such Account Party has heretofore
furnished to the Lenders the consolidated balance sheet and statements of
income, stockholders' equity and cash flows of such Account Party and its
consolidated Subsidiaries (A) as of and for the fiscal years ended December 31,
2000 and December 31, 2001, reported on by PricewaterhouseCoopers LLP,
independent public accountants (as provided in XL Capital's Report on Form 10-K
filed with the SEC for the fiscal year ended December 31, 2001), and (B) as of
and for the fiscal quarter ended March 31, 2002, as provided in XL Capital's
Report on Form 10-Q filed with the SEC for the fiscal quarter ended March 31,
2002. Such financial statements present fairly, in all material respects, the
financial position and results of operations and cash flows of such Account
Party and its respective consolidated Subsidiaries as of such dates and for such
periods in accordance with GAAP or (in the case of XL Europe, XL Insurance or XL
Re) SAP, subject to year-end audit adjustments and the absence of footnotes in
the case of the statements referred to in clause (B) of the first sentence of
this paragraph.

                  (b) NO MATERIAL ADVERSE CHANGE. Since December 31, 2001, there
has been no material adverse change in the assets, business, financial condition
or operations of such Account Party and its Subsidiaries, taken as a whole.

                  SECTION 4.05.  PROPERTIES.

                  (a) PROPERTY GENERALLY. Such Account Party and each of its
Subsidiaries has good title to, or valid leasehold interests in, all its real
and personal property material to its business, subject only to Liens permitted
by Section 7.03 and except for minor defects in title that do not interfere with
its ability to conduct its business as currently conducted or to utilize such
properties for their intended purposes.

                  (b) INTELLECTUAL PROPERTY. Such Account Party and each of its
Subsidiaries owns, or is licensed to use, all trademarks, tradenames,
copyrights, patents and other intellectual property material to its business,
and the use thereof by such Account Party and its Subsidiaries does not infringe
upon the rights of any other Person, except for any such infringements that,
individually or in the aggregate, could not reasonably be expected to result in
a Material Adverse Effect.

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                                     - 49 -

                  SECTION 4.06.  LITIGATION AND ENVIRONMENTAL MATTERS.

                  (a) ACTIONS, SUITS AND PROCEEDINGS. Except as disclosed in
Schedule III or as routinely encountered in claims activity, there are no
actions, suits or proceedings by or before any arbitrator or Governmental
Authority now pending against or, to the knowledge of such Account Party,
threatened against or affecting such Account Party or any of its Subsidiaries
(i) as to which there is a reasonable possibility of an adverse determination
and that could reasonably be expected, individually or in the aggregate, to
result in a Material Adverse Effect or (ii) that involve this Agreement or the
Transactions.

                  (b) ENVIRONMENTAL MATTERS. Except as disclosed in Schedule IV
and except with respect to any other matters that, individually or in the
aggregate, could not reasonably be expected to result in a Material Adverse
Effect, neither such Account Party nor any of its Subsidiaries (i) has failed to
comply with any Environmental Law or to obtain, maintain or comply with any
permit, license or other approval required for its business under any
Environmental Law, (ii) has incurred any Environmental Liability, (iii) has
received notice of any claim with respect to any Environmental Liability or (iv)
knows of any basis for any Environmental Liability.

                  SECTION 4.07. COMPLIANCE WITH LAWS AND AGREEMENTS. Such
Account Party and each of its Subsidiaries is in compliance with all laws,
regulations and orders of any Governmental Authority applicable to it or its
property and all indentures, agreements and other instruments binding upon it or
its property, except where the failure to do so, individually or in the
aggregate, could not reasonably be expected to result in a Material Adverse
Effect. No Default has occurred and is continuing.

                  SECTION 4.08. INVESTMENT AND HOLDING COMPANY STATUS. Such
Account Party is not (a) an "investment company" as defined in, or subject to
regulation under, the Investment Company Act of 1940 or (b) a "holding company"
as defined in, or subject to regulation under, the Public Utility Holding
Company Act of 1935.

                  SECTION 4.09. TAXES. Such Account Party and each of its
Subsidiaries has timely filed or caused to be filed all Tax returns and reports
required to have been filed and has paid or caused to be paid all Taxes required
to have been paid by it, except (a) Taxes that are being contested in good faith
by appropriate proceedings and for which such Person has set aside on its books
adequate reserves or (b) to the extent that the failure to do so could not
reasonably be expected to result in a Material Adverse Effect.

                  SECTION 4.10. ERISA. No ERISA Event has occurred or is
reasonably expected to occur that, when taken together with all other such ERISA
Events for which liability is reasonably expected to occur, could reasonably be
expected to result in a Material Adverse Effect. The present value of all
accumulated benefit obligations under each Plan (based on the assumptions used
for purposes of Statement of Financial Accounting Standards No. 87) did not, as
of the date of the most recent financial statements reflecting such amounts,
exceed the fair market value of the assets of such Plan by an amount that could
reasonably be expected to result in a Material Adverse Effect.

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<PAGE>
                                     - 50 -

                  Except as could not reasonably be expected to result in a
Material Adverse Effect, (i) all contributions required to be made by any
Account Party or any of their Subsidiaries with respect to a Non-U.S. Benefit
Plan have been timely made, (ii) each Non-U.S. Benefit Plan has been maintained
in compliance with its terms and with the requirements of any and all applicable
laws and has been maintained, where required, in good standing with the
applicable Governmental Authority and (iii) neither any Account Party nor any of
their Subsidiaries has incurred any obligation in connection with the
termination or withdrawal from any Non-U.S. Benefit Plan.

                  SECTION 4.11. DISCLOSURE. The reports, financial statements,
certificates or other information furnished by such Account Party to the Lenders
in connection with the negotiation of this Agreement or delivered hereunder
(taken as a whole) do not contain any material misstatement of fact or omit to
state any material fact necessary to make the statements therein, in the light
of the circumstances under which they were made, not misleading; PROVIDED that,
with respect to projected financial information, such Account Party represents
only that such information was prepared in good faith based upon assumptions
believed to be reasonable at the time.

                  SECTION 4.12. USE OF CREDIT. Neither such Account Party nor
any of its Subsidiaries is engaged principally, or as one of its important
activities, in the business of extending credit for the purpose, whether
immediate, incidental or ultimate, of buying or carrying Margin Stock, and no
Letter of Credit will be used in connection with buying or carrying any Margin
Stock. No part of the proceeds of any Loan hereunder will be used to buy or
carry any Margin Stock (except for repurchases of the capital stock of XL
Capital and purchases of Margin Stock in accordance with XL Capital's Statement
of Investment Policy Objectives and Guidelines as in effect on the date hereof
or as it may be changed from time to time by a resolution duly adopted by the
board of directors of XL Capital (or any committee thereof)). The purchase of
any Margin Stock with the proceeds of any Loan will not be in violation of
Regulation U or X of the Board and, after applying the proceeds of such Loan,
not more than 25% of the value of the assets of XL Capital and its Subsidiaries
taken as a whole consists or will consist of Margin Stock.

                  SECTION 4.13. SUBSIDIARIES. Set forth in Schedule V is a
complete and correct list of all of the Subsidiaries of XL Capital as of March
31, 2002, together with, for each such Subsidiary, (i) the jurisdiction of
organization of such Subsidiary, (ii) each Person holding ownership interests in
such Subsidiary and (iii) the percentage of ownership of such Subsidiary
represented by such ownership interests. Except as disclosed in Schedule V, (x)
each of XL Capital and its Subsidiaries owns, free and clear of Liens, and has
the unencumbered right to vote, all outstanding ownership interests in each
Person shown to be held by it in Schedule V, (y) all of the issued and
outstanding capital stock of each such Person organized as a corporation is
validly issued, fully paid and nonassessable and (z) except as disclosed in
filings of XL Capital with the SEC prior to the date hereof, there are no
outstanding Equity Rights with respect to any Account Party.

                  SECTION 4.14. WITHHOLDING TAXES. Based upon information with
respect to each Lender provided by each Lender to the Administrative Agent, as
of the date hereof, the payment of the LC Disbursements and interest thereon,
principal of and interest on the Loans,

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                                     - 51 -

the fees under Section 2.15 and all other amounts payable hereunder will not be
subject, by withholding or deduction, to any Taxes imposed by any Account Party
Jurisdiction.

                  SECTION 4.15. STAMP TAXES. To ensure the legality, validity,
enforceability or admissibility in evidence of this Agreement or any promissory
notes evidencing Loans made (or to be made), it is not necessary that this
Agreement or such promissory notes or any other document be filed or recorded
with any Governmental Authority or that any stamp or similar tax be paid on or
in respect of this Agreement, or such promissory notes or any other document
other than such filings and recordations that have already been made and such
stamp or similar taxes that have been paid.

                  SECTION 4.16. LEGAL FORM. Each of this Agreement and any
promissory notes evidencing Loans made (or to be made) is in proper legal form
under the laws of any Account Party Jurisdiction for the admissibility thereof
in the courts of such Account Party Jurisdiction.

                                    ARTICLE V

                                   CONDITIONS

                  SECTION 5.01. EFFECTIVE DATE. The obligations of the Lenders
(or the Issuing Lender), as the case may be, to issue or continue Letters of
Credit and to make Loans hereunder are subject to the receipt by the
Administrative Agent of each of the following documents, each of which shall be
satisfactory to the Administrative Agent (and to the extent specified below, to
each Lender) in form and substance (or such condition shall have been waived in
accordance with Section 10.02):

                  (a) EXECUTED COUNTERPARTS. From each party hereto either (i) a
         counterpart of this Agreement signed on behalf of such party or (ii)
         written evidence satisfactory to the Administrative Agent (which may
         include telecopy transmission of a signed signature page to this
         Agreement) that such party has signed a counterpart of this Agreement.

                  (b)  OPINIONS OF COUNSEL TO THE OBLIGORS.  Opinions, each
         dated the Effective Date, of (i) Paul S. Giordano, Esq., counsel to XL
         Capital, substantially in the form of Exhibit B-1, (ii) Charles R.
         Barr, Esq., counsel to XL America, substantially in the form of Exhibit
         B-2, (iii) Cahill Gordon & Reindel, special U.S. counsel for the
         Obligors, substantially in the form of Exhibit B-3, (iv) Conyers, Dill
         & Pearman, special Bermuda counsel to XL Insurance and XL Re,
         substantially in the form of Exhibit B-4, (v) Hunter & Hunter, special
         Cayman Islands counsel to XL Capital, substantially in the form of
         Exhibit B-5 and (vi) A&L Goodbody, special Irish counsel to XL Europe,
         substantially in the form of Exhibit B-6.

                  (c) OPINION OF SPECIAL NEW YORK COUNSEL TO JPMCB. An opinion,
         dated the Effective Date, of Milbank, Tweed, Hadley & McCloy LLP,
         special New York counsel to JPMCB, substantially in the form of Exhibit
         C (and JPMCB hereby instructs such counsel to deliver such opinion to
         the Lenders).

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<PAGE>

                                     - 52 -

                  (d) CORPORATE DOCUMENTS. Such documents and certificates as
         the Administrative Agent or its counsel may reasonably request relating
         to the organization, existence and good standing of the Obligors, the
         authorization of the Transactions and any other legal matters relating
         to the Obligors, this Agreement or the Transactions, all in form and
         substance reasonably satisfactory to the Administrative Agent and its
         counsel.

                  (e) OFFICER'S CERTIFICATE. A certificate, dated the Effective
         Date and signed by the President, a Vice President or a Financial
         Officer of XL Capital, confirming compliance with the conditions set
         forth in the lettered clauses of the first sentence of Section 5.02.

                  (f) EXISTING AGREEMENTS. Evidence that (i) the Account Parties
         shall have paid in full all principal of and interest accrued on the
         loans and reimbursement obligations under the Existing Credit Agreement
         and the Existing Letter of Credit Agreement (together, the "EXISTING
         AGREEMENTS") and all fees and expenses owing by the Account Parties
         thereunder, (ii) all other amounts (if any) payable by the Account
         Parties under or in respect of the Existing Agreements have been paid
         in full and (iii) the Commitments (as defined in each of the Existing
         Agreements, respectively) have terminated.

                  (g)  OTHER DOCUMENTS.  Such other documents as the
         Administrative Agent or any Lender or special New York counsel to JPMCB
         may reasonably request.

                  The obligation of any Lender to make its initial extension of
credit hereunder is also subject to the payment by XL Capital of such fees as XL
Capital shall have agreed to pay to any Lender or the Administrative Agent in
connection herewith, including the reasonable fees and expenses of Milbank,
Tweed, Hadley & McCloy LLP, special New York counsel to JPMCB, in connection
with the negotiation, preparation, execution and delivery of this Agreement and
the other Credit Documents and the extensions of credit hereunder (to the extent
that reasonably detailed statements for such fees and expenses have been
delivered to XL Capital).

                  The Administrative Agent shall notify the Account Parties and
the Lenders of the Effective Date, and such notice shall be conclusive and
binding. Notwithstanding the foregoing, the obligations of the Lenders (or the
Issuing Lender), as the case may be, to issue or continue, Letters of Credit or
to make Loans hereunder shall not become effective unless each of the foregoing
conditions is satisfied (or waived pursuant to Section 10.02) on or prior to
3:00 p.m., New York City time, on June 28, 2002 (and, in the event such
conditions are not so satisfied or waived, the Commitments shall terminate at
such time).

                  SECTION 5.02. EACH CREDIT EVENT. The obligation of each Lender
to issue, amend, renew or extend any Letter of Credit or to make any Loan is
additionally subject to the satisfaction of the following conditions:

                  (a) the representations and warranties of the Obligors set
         forth in this Agreement shall be true and correct on and as of the date
         of issuance, amendment, renewal or extension of such Letter of Credit
         or the date of such Loan, as applicable (or, if any such representation
         or warranty is expressly stated to have been made as of a specific
         date, as of such specific date);

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                                     - 53 -

                  (b) at the time of and immediately after giving effect to the
         issuance, amendment, renewal or extension of such Letter of Credit or
         such Loan, as applicable, no Default shall have occurred and be
         continuing; and

                  (c) in the case of Alternative Currency Letters of Credit,
         receipt by the Administrative Agent of a request for offers as required
         by Section 2.06(a).

Each issuance, amendment, renewal or extension of a Letter of Credit and each
Borrowing shall be deemed to constitute a representation and warranty by the
Obligors on the date thereof as to the matters specified in clauses (a) and (b)
of the preceding sentence.

                                   ARTICLE VI

                              AFFIRMATIVE COVENANTS

                  Until the Commitments have expired or been terminated, the
principal of and interest on each Loan and all fees payable hereunder shall have
been paid in full, all Letters of Credit shall have expired or terminated and
all LC Disbursements shall have been reimbursed, the Account Parties covenant
and agree with the Lenders that:

                  SECTION 6.01.  FINANCIAL STATEMENTS AND OTHER INFORMATION.
Each Account Party will furnish to the Administrative Agent and each Lender:

                  (a) within 135 days after the end of each fiscal year of each
         Account Party except for XL America (but in the case of XL Capital,
         within 100 days after the end of each fiscal year of XL Capital), the
         audited consolidated balance sheet and related statements of
         operations, stockholders' equity and cash flows of such Account Party
         and its consolidated Subsidiaries as of the end of and for such year,
         setting forth in each case in comparative form the figures for the
         previous fiscal year (if such figures were already produced for such
         corresponding period or periods) (it being understood that delivery to
         the Lenders of XL Capital's Report on Form 10-K filed with the SEC
         shall satisfy the financial statement delivery requirements of this
         paragraph (a) to deliver the annual financial statements of XL Capital
         so long as the financial information required to be contained in such
         Report is substantially the same as the financial information required
         under this paragraph (a)), all reported on by independent public
         accountants of recognized national standing (without a "going concern"
         or like qualification or exception and without any qualification or
         exception as to the scope of such audit) to the effect that such
         consolidated financial statements present fairly in all material
         respects the financial condition and results of operations of such
         Account Party and its consolidated Subsidiaries on a consolidated basis
         in accordance with GAAP or (in the case of XL Europe, XL Insurance and
         XL Re) SAP, as the case may be, consistently applied;

                  (b) by June 15 of each year, (i) an unaudited consolidated
         balance sheet and related statements of operations, stockholders'
         equity and cash flows of XL America and its consolidated Subsidiaries
         as of the end of and for the immediately preceding fiscal

                           364-DAY CREDIT AGREEMENT
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                                     - 54 -

         year, setting forth in each case in comparative form the figures for
         the previous fiscal year (if such figures were already produced for
         such corresponding period or periods), all certified by a Financial
         Officer of XL America as presenting fairly in all material respects the
         financial condition and results of operations of XL America and its
         consolidated Subsidiaries on a consolidated basis in accordance with
         GAAP consistently applied, subject to normal year-end audit adjustments
         and the absence of footnotes, and (ii) audited statutory financial
         statements for each Insurance Subsidiary of XL America reported on by
         independent public accountants of recognized national standing (without
         a "going concern" or like qualification or exception and without any
         qualification or exception as to the scope of such audit) to the effect
         that such audited consolidated financial statements present fairly in
         all material respects the financial condition and results of operations
         of such Insurance Subsidiaries in accordance with SAP, consistently
         applied;

                  (c) within 60 days after the end of each of the first three
         fiscal quarters of each fiscal year of such Account Party, the
         consolidated balance sheet and related statements of operations,
         stockholders' equity and cash flows of such Account Party and its
         consolidated Subsidiaries as of the end of and for such fiscal quarter
         and the then elapsed portion of the fiscal year, setting forth in each
         case in comparative form the figures for (or, in the case of the
         balance sheet, as of the end of) the corresponding period or periods of
         the previous fiscal year (if such figures were already produced for
         such corresponding period or periods), all certified by a Financial
         Officer of such Account Party as presenting fairly in all material
         respects the financial condition and results of operations of such
         Account Party and its consolidated Subsidiaries on a consolidated basis
         in accordance with GAAP or (in the case of XL Europe, XL Insurance and
         XL Re) SAP, as the case may be, consistently applied, subject to normal
         year-end audit adjustments and the absence of footnotes (it being
         understood that delivery to the Lenders of XL Capital's Report on Form
         10-Q filed with the SEC shall satisfy the financial statement delivery
         requirements of this paragraph (c) to deliver the quarterly financial
         statements of XL Capital so long as the financial information required
         to be contained in such Report is substantially the same as the
         financial information required under this paragraph (c));

                  (d) concurrently with any delivery of financial statements
         under clause (a), (b) or (c) of this Section, a certificate signed on
         behalf of each Account Party by a Financial Officer (i) certifying as
         to whether a Default has occurred and, if a Default has occurred,
         specifying the details thereof and any action taken or proposed to be
         taken with respect thereto, (ii) setting forth reasonably detailed
         calculations demonstrating compliance with Sections 7.03, 7.05, 7.06
         and 7.07 and (iii) stating whether any change in GAAP or (in the case
         of XL Europe, XL Insurance, XL Re and any Insurance Subsidiary of XL
         America) SAP or in the application thereof has occurred since the date
         of the audited financial statements referred to in Section 4.04 and, if
         any such change has occurred, specifying the effect of such change on
         the financial statements accompanying such certificate;

                  (e) concurrently with any delivery of financial statements
         under clauses (a) and (b)(ii) of this Section, a certificate of the
         accounting firm that reported on such financial statements stating
         whether they obtained knowledge during the course of their

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                                     - 55 -

         examination of such financial statements of any Default (which
         certificate may be limited to the extent required by accounting rules
         or guidelines);

                  (f) promptly after the same become publicly available, copies
         of all periodic and other reports, proxy statements and other materials
         filed by such Account Party or any of its respective Subsidiaries with
         the SEC, or any Governmental Authority succeeding to any or all of the
         functions of said Commission, or with any U.S. or other securities
         exchange, or distributed by such Account Party to its shareholders
         generally, as the case may be;

                  (g) concurrently with any delivery of financial statements
         under clause (a), (b) or (c) of this Section, a certificate of a
         Financial Officer of XL Capital, setting forth on a consolidated basis
         for XL Capital and its consolidated Subsidiaries as of the end of the
         fiscal year or quarter to which such certificate relates (i) the
         aggregate book value of assets which are subject to Liens permitted
         under Section 7.03(g) and the aggregate book value of liabilities which
         are subject to Liens permitted under Section 7.03(g)(it being
         understood that the reports required by paragraphs (a), (b) and (c) of
         this Section shall satisfy the requirement of this clause (i) of this
         paragraph (g) if such reports set forth separately, in accordance with
         GAAP, line items corresponding to such aggregate book values) and (ii)
         a calculation showing the portion of each of such aggregate amounts
         which portion is attributable to transactions among wholly-owned
         Subsidiaries of XL Capital; and

                  (h) promptly following any request therefor, such other
         information regarding the operations, business affairs and financial
         condition of XL Capital or any of its Subsidiaries, or compliance with
         the terms of this Agreement, as the Administrative Agent or any Lender
         may reasonably request.

                  SECTION 6.02.  NOTICES OF MATERIAL EVENTS.  Each Account Party
will furnish to the  Administrative Agent and each Lender prompt written notice
of the following:

                  (a)  the occurrence of any Default; and

                  (b) any event or condition constituting, or which could
         reasonably be expected to have a Material Adverse Effect.

Each notice delivered under this Section shall be accompanied by a statement of
a Financial Officer or other executive officer of the relevant Account Party
setting forth the details of the event or development requiring such notice and
any action taken or proposed to be taken by such Account Party with respect
thereto.

                  SECTION 6.03. PRESERVATION OF EXISTENCE AND FRANCHISES. Each
Account Party will, and will cause each of its Subsidiaries to, maintain its
corporate existence and its material rights and franchises in full force and
effect in its jurisdiction of incorporation; PROVIDED that the foregoing shall
not prohibit any merger or consolidation permitted under Section 7.01. Each
Account Party will, and will cause each of its Subsidiaries to, qualify and
remain qualified as a foreign corporation in each jurisdiction in which failure
to receive or retain such qualification would have a Material Adverse Effect.

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                  SECTION 6.04. INSURANCE. Each Account Party will, and will
cause each of its Subsidiaries to, maintain with financially sound and reputable
insurers, insurance with respect to its properties in such amounts as is
customary in the case of corporations engaged in the same or similar businesses
having similar properties similarly situated.

                  SECTION 6.05. MAINTENANCE OF PROPERTIES. Each Account Party
will, and will cause each of its Subsidiaries to, maintain or cause to be
maintained in good repair, working order and condition the properties now or
hereafter owned, leased or otherwise possessed by and used or useful in its
business and will make or cause to be made all needful and proper repairs,
renewals, replacements and improvements thereto so that the business carried on
in connection therewith may be properly conducted at all times except if the
failure to do so would not have a Material Adverse Effect, PROVIDED, HOWEVER,
that the foregoing shall not impose on such Account Party or any Subsidiary of
such Account Party any obligation in respect of any property leased by such
Account Party or such Subsidiary in addition to such Account Party's obligations
under the applicable document creating such Account Party's or such Subsidiary's
lease or tenancy.

                  SECTION 6.06. PAYMENT OF TAXES AND OTHER POTENTIAL CHARGES AND
PRIORITY CLAIMS; PAYMENT OF OTHER CURRENT LIABILITIES. Each Account Party will,
and will cause each of its Subsidiaries to, pay or discharge:

                  (a) on or prior to the date on which penalties attach thereto,
         all taxes, assessments and other governmental charges or levies imposed
         upon it or any of its properties or income;

                  (b) on or prior to the date when due, all lawful claims of
         materialmen, mechanics, carriers, warehousemen, landlords and other
         like Persons which, if unpaid, might result in the creation of a Lien
         upon any such property; and

                  (c) on or prior to the date when due, all other lawful claims
         which, if unpaid, might result in the creation of a Lien upon any such
         property (other than Liens not forbidden by Section 7.03) or which, if
         unpaid, might give rise to a claim entitled to priority over general
         creditors of such Account Party in any proceeding under the Bermuda
         Companies Law or Bermuda Insurance Law, or any insolvency proceeding,
         liquidation, receivership, rehabilitation, dissolution or winding-up
         involving such Account Party or such Subsidiary;

PROVIDED that, unless and until foreclosure, distraint, levy, sale or similar
proceedings shall have been commenced, such Account Party need not pay or
discharge any such tax, assessment, charge, levy or claim so long as the
validity thereof is contested in good faith and by appropriate proceedings
diligently conducted and so long as such reserves or other appropriate
provisions as may be required by GAAP or SAP, as the case may be, shall have
been made therefor and so long as such failure to pay or discharge does not have
a Material Adverse Effect.

                  SECTION 6.07. FINANCIAL ACCOUNTING PRACTICES. Such Account
Party will, and will cause each of its consolidated Subsidiaries to, make and
keep books, records and accounts

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                                     - 57 -

which, in reasonable detail, accurately and fairly reflect its transactions and
dispositions of its assets and maintain a system of internal accounting controls
sufficient to provide reasonable assurances that transactions are recorded as
necessary to permit preparation of financial statements required under Section
6.01 in conformity with GAAP and SAP, as applicable, and to maintain
accountability for assets.

                  SECTION 6.08. COMPLIANCE WITH APPLICABLE LAWS. Each Account
Party will, and will cause each of its Subsidiaries to, comply with all
applicable Laws (including but not limited to the Bermuda Companies Law and
Bermuda Insurance Laws) in all respects; PROVIDED that such Account Party or any
Subsidiary of such Account Party will not be deemed to be in violation of this
Section as a result of any failure to comply with any such Law which would not
(i) result in fines, penalties, injunctive relief or other civil or criminal
liabilities which, in the aggregate, would have a Material Adverse Effect or
(ii) otherwise impair the ability of such Account Party to perform its
obligations under this Agreement.

                  SECTION 6.09. USE OF LETTERS OF CREDIT AND PROCEEDS. No part
of the proceeds of any Loan and no Letter of Credit will be used, whether
directly or indirectly, for any purpose that entails a violation of any of the
Regulations of the Board, including Regulations U and X. Each Account Party will
use the proceeds of all Loans for its general corporate purposes.

                  SECTION 6.10. CONTINUATION OF AND CHANGE IN BUSINESSES. Each
Account Party and its Subsidiaries will continue to engage in substantially the
same business or businesses it engaged in (or proposes to engage in) on the date
of this Agreement and businesses related or incidental thereto.

                  SECTION 6.11. VISITATION. Each Account Party will permit such
Persons as any Lender may reasonably designate to visit and inspect any of the
properties of such Account Party, to discuss its affairs with its financial
management, and provide such other information relating to the business and
financial condition of such Account Party at such times as such Lender may
reasonably request. Each Account Party hereby authorizes its financial
management to discuss with any Lender the affairs of such Account Party.

                                   ARTICLE VII

                               NEGATIVE COVENANTS

                  Until the Commitments have expired or terminated, the
principal of and interest on each Loan and all fees payable hereunder have been
paid in full, all Letters of Credit have expired or terminated and all LC
Disbursements have been reimbursed, each of the Account Parties covenants and
agrees with the Lenders that:

                  SECTION 7.01. MERGERS. No Account Party will merge with or
into or consolidate with any other Person, except that if no Default shall occur
and be continuing or shall exist at the time of such merger or consolidation or
immediately thereafter and after giving effect thereto any Account Party may
merge or consolidate with any other corporation, including a Subsidiary, if such
Account Party shall be the surviving corporation.

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                                     - 58 -

                  SECTION 7.02. DISPOSITIONS. No Account Party will, nor will it
permit any of its Subsidiaries to, sell, convey, assign, lease, abandon or
otherwise transfer or dispose of, voluntarily or involuntarily (any of the
foregoing being referred to in this Section as a "DISPOSITION" and any series of
related Dispositions constituting but a single Disposition), any of its
properties or assets, tangible or intangible (including but not limited to sale,
assignment, discount or other disposition of accounts, contract rights, chattel
paper or general intangibles with or without recourse), except:

                  (a) Dispositions in the ordinary course of business involving
         current assets or other invested assets classified on such Account
         Party's or its respective Subsidiaries' balance sheet as available for
         sale or as a trading account;

                  (b) sales, conveyances, assignments or other transfers or
         dispositions in immediate exchange for cash or tangible assets,
         PROVIDED that any such sales, conveyances or transfers shall not
         individually, or in the aggregate for the Account Parties and their
         respective Subsidiaries, exceed $500,000,000 in any calendar year; or

                  (c) Dispositions of equipment or other property which is
         obsolete or no longer used or useful in the conduct of the business of
         such Account Party or its Subsidiaries.

                  SECTION 7.03. LIENS. No Account Party will, nor will it permit
any of its Subsidiaries to, create, incur, assume or permit to exist any Lien on
any property or assets, tangible or intangible, now owned or hereafter acquired
by it, except:

                  (a) Liens existing on the date hereof (and extension, renewal
         and replacement Liens upon the same property, PROVIDED that the amount
         secured by each Lien constituting such an extension, renewal or
         replacement Lien shall not exceed the amount secured by the Lien
         theretofore existing) and listed on Part B of Schedule II;

                  (b) Liens arising from taxes, assessments, charges, levies or
         claims described in Section 6.06 that are not yet due or that remain
         payable without penalty or to the extent permitted to remain unpaid
         under the provision of Section 6.06;

                  (c) Liens on property securing all or part of the purchase
         price thereof to such Account Party and Liens (whether or not assumed)
         existing on property at the time of purchase thereof by such Account
         Party (and extension, renewal and replacement Liens upon the same
         property); PROVIDED (i) each such Lien is confined solely to the
         property so purchased, improvements thereto and proceeds thereof, and
         (ii) the aggregate amount of the obligations secured by all such Liens
         on any particular property at any time purchased by such Account Party,
         as applicable, shall not exceed 100% of the lesser of the fair market
         value of such property at such time or the actual purchase price of
         such property;

                  (d) zoning restrictions, easements, minor restrictions on the
         use of real property, minor irregularities in title thereto and other
         minor Liens that do not in the aggregate materially detract from the
         value of a property or asset to, or materially impair its use in the
         business of, such Account Party or any such Subsidiary;

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                                     - 59 -

                  (e) Liens securing Indebtedness permitted by Section 7.07(b)
         covering assets whose market value is not materially greater than the
         amount of the Indebtedness secured thereby plus a commercially
         reasonable margin;

                  (f) Liens on cash and securities of an Account Party or its
         Subsidiaries incurred as part of the management of its investment
         portfolio in accordance with XL Capital's Statement of Investment
         Policy Objectives and Guidelines as in effect on the date hereof or as
         it may be changed from time to time by a resolution duly adopted by the
         board of directors of XL Capital (or any committee thereof);

                  (g) Liens on (i) assets received, and on actual or imputed
         investment income on such assets received, relating and identified to
         specific insurance payment liabilities or to liabilities arising in the
         ordinary course of any Account Parties' or any of their Subsidiary's
         business as an insurance or reinsurance company (including GICs) or
         corporate member of The Council of Lloyd's or as a provider of
         financial or investment services or contracts, or the proceeds thereof,
         in each case held in a segregated trust or other account and securing
         such liabilities or (ii) any other assets subject to any trust or other
         account arising out of or as a result of contractual, regulatory or any
         other requirements; PROVIDED that in no case shall any such Lien secure
         Indebtedness and any Lien which secures Indebtedness shall not be
         permitted under this clause (g);

                  (h) statutory and common law Liens of materialmen, mechanics,
         carriers, warehousemen and landlords and other similar Liens arising in
         the ordinary course of business; and

                  (i) Liens existing on property of a Person immediately prior
         to its being consolidated with or merged into any Account Party or any
         of their Subsidiaries or its becoming a Subsidiary, and Liens existing
         on any property acquired by any Account Party or any of their
         Subsidiaries at the time such property is so acquired (whether or not
         the Indebtedness secured thereby shall have been assumed) (and
         extension, renewal and replacement Liens upon the same property,
         PROVIDED that the amount secured by each Lien constituting such an
         extension, renewal or replacement Lien shall not exceed the amount
         secured by the Lien theretofore existing), PROVIDED that (i) no such
         Lien shall have been created or assumed in contemplation of such
         consolidation or merger or such Person's becoming a Subsidiary or such
         acquisition of property and (ii) each such Lien shall extend solely to
         the item or items of property so acquired and, if required by terms of
         the instrument originally creating such Lien, other property which is
         an improvement to or is acquired for specific use in connection with
         such acquired property.

                  SECTION 7.04. TRANSACTIONS WITH AFFILIATES. No Account Party
will, nor will it permit any of its Subsidiaries to, enter into or carry out any
transaction with (including, without limitation, purchase or lease property or
services to, loan or advance to or enter into, suffer to remain in existence or
amend any contract, agreement or arrangement with) any Affiliate of such Account
Party, or directly or indirectly agree to do any of the foregoing, except (i)
transactions involving guarantees or co-obligors with respect to any
Indebtedness described in Part A of Schedule II, (ii) transactions among the
Account Parties and their wholly-owned Subsidiaries and (iii) transactions with
Affiliates in good faith in the ordinary course of such Account Party's

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                                     - 60 -

business consistent with past practice and on terms no less favorable to such
Account Party or any Subsidiary than those that could have been obtained in a
comparable transaction on an arm's length basis from an unrelated Person.

                  SECTION 7.05. RATIO OF TOTAL FUNDED DEBT TO TOTAL
CAPITALIZATION. XL Capital will not permit its ratio of (a) Total Funded Debt to
(b) the sum of Total Funded Debt PLUS Consolidated Net Worth to be greater than
0.35:1.00 at any time.

                  SECTION 7.06.  CONSOLIDATED NET WORTH.  XL Capital will not
permit its Consolidated Net Worth to be less than $4,400,000,000 at any time.

                  SECTION 7.07. INDEBTEDNESS. No Account Party will, nor will it
permit any of its Subsidiaries to, at any time create, incur, assume or permit
to exist any Indebtedness, or agree, become or remain liable (contingent or
otherwise) to do any of the foregoing, except:

                  (a)  Indebtedness created hereunder;

                  (b) secured Indebtedness (including secured reimbursement
         obligations with respect to letters of credit) of any Account Party or
         any Subsidiary in an aggregate principal amount (for all Account
         Parties and their respective Subsidiaries) not exceeding $400,000,000
         at any time outstanding;

                  (c)  other unsecured Indebtedness, so long as upon the
         incurrence thereof no Default would occur or exist;

                  (d) Indebtedness consisting of accounts or claims payable and
         accrued and deferred compensation (including options) incurred in the
         ordinary course of business by any Account Party or any Subsidiary;

                  (e)  Indebtedness incurred in transactions described in
         Section 7.03(f); and

                  (f) Indebtedness existing on the date hereof and described in
         Part A of Schedule II and extensions, renewals and replacements of any
         such Indebtedness that do not increase the outstanding principal amount
         thereof.

                  SECTION 7.08.  CLAIMS PAYING RATINGS.  XL Capital will
maintain at all times a claims-paying rating of at least "A" from A.M. Best &
Co. (or its successor) and XL Insurance and XL Re will maintain at all times a
rating of at least "A" from Standard & Poor's Rating Services (or its
successor).

                  SECTION 7.09.  PRIVATE ACT.  No Account Party will become
subject to a Private Act other than the X.L. Insurance Company, Ltd. Act, 1989.

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                                     - 61 -

                                  ARTICLE VIII

                                EVENTS OF DEFAULT

                  If any of the following events ("EVENTS OF DEFAULT") shall
occur:

                  (a) any Account Party shall fail to pay any principal of any
         Loan or any reimbursement obligation in respect of any LC Disbursement
         when and as the same shall become due and payable, whether at the due
         date thereof or at a date fixed for prepayment thereof or otherwise;

                  (b) any Account Party shall fail to pay any interest on any
         Loan or LC Disbursement or any fee payable under this Agreement or any
         other amount (other than an amount referred to in clause (a) of this
         Article) payable under this Agreement, when and as the same shall
         become due and payable, and such failure shall continue unremedied for
         a period of 3 or more days;

                  (c) any representation or warranty made or deemed made by any
         Account Party in or in connection with this Agreement or any amendment
         or modification hereof, or in any certificate or financial statement
         furnished pursuant to the provisions hereof, shall prove to have been
         false or misleading in any material respect as of the time made (or
         deemed made) or furnished;

                  (d)  any Account Party shall fail to observe or perform any
         covenant, condition or agreement contained in Article VII;

                  (e) any Obligor shall fail to observe or perform any covenant,
         condition or agreement contained in this Agreement (other than those
         specified in clause (a), (b) or (d) of this Article) and such failure
         shall continue unremedied for a period of 20 or more days after notice
         thereof from the Administrative Agent (given at the request of any
         Lender) to such Obligor;

                  (f) any Account Party or any of its Subsidiaries shall default
         (i) in any payment of principal of or interest on any other obligation
         for borrowed money in principal amount of $50,000,000 or more, or any
         payment of any principal amount of $50,000,000 or more under Hedging
         Agreements, in each case beyond any period of grace provided with
         respect thereto, or (ii) in the performance of any other agreement,
         term or condition contained in any such agreement (other than Hedging
         Agreements) under which any such obligation in principal amount of
         $50,000,000 or more is created, if the effect of such default is to
         cause or permit the holder or holders of such obligation (or trustee on
         behalf of such holder or holders) to cause such obligation to become
         due prior to its stated maturity or to terminate its commitment under
         such agreement, PROVIDED that this clause (f) shall not apply to
         secured Indebtedness that becomes due as a result of the voluntary sale
         or transfer of the property or assets securing such Indebtedness;

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                  (g) a decree or order by a court having jurisdiction in the
         premises shall have been entered adjudging any Account Party a bankrupt
         or insolvent, or approving as properly filed a petition seeking
         reorganization of such Account Party under the Bermuda Companies Law or
         the Cayman Islands Companies Law (2000 Revision) or any other similar
         applicable Law, and such decree or order shall have continued
         undischarged or unstayed for a period of 60 days; or a decree or order
         of a court having jurisdiction in the premises for the appointment of
         an examiner, receiver or liquidator or trustee or assignee in
         bankruptcy or insolvency of such Account Party or a substantial part of
         its property, or for the winding up or liquidation of its affairs,
         shall have been entered, and such decree or order shall have continued
         undischarged and unstayed for a period of 60 days;

                  (h) any Account Party shall institute proceedings to be
         adjudicated a voluntary bankrupt, or shall consent to the filing of a
         bankruptcy proceeding against it, or shall file a petition or answer or
         consent seeking reorganization under the Bermuda Companies Law or the
         Cayman Islands Companies Law (2000 Revision) or any other similar
         applicable Law, or shall consent to the filing of any such petition, or
         shall consent to the appointment of an examiner, receiver or liquidator
         or trustee or assignee in bankruptcy or insolvency of it or a
         substantial part of its property, or shall make an assignment for the
         benefit of creditors, or shall admit in writing its inability to pay
         its debts generally as they become due, or corporate or other action
         shall be taken by such Account Party in furtherance of any of the
         aforesaid purposes;

                  (i) one or more judgments for the payment of money in an
         aggregate amount in excess of $100,000,000 shall be rendered against
         any Account Party or any of its Subsidiaries or any combination thereof
         and the same shall not have been vacated, discharged, stayed (whether
         by appeal or otherwise) or bonded pending appeal within 45 days from
         the entry thereof;

                  (j) an ERISA Event (or similar event with respect to any
         Non-U.S. Benefit Plan) shall have occurred that, in the opinion of the
         Required Lenders, when taken together with all other ERISA Events and
         such similar events that have occurred, could reasonably be expected to
         result in liability of the Account Parties and their Subsidiaries in an
         aggregate amount exceeding $100,000,000;

                  (k)  a Change in Control shall occur;

                  (l) XL Capital shall cease to own, beneficially and of record,
         directly or indirectly all of the outstanding voting shares of capital
         stock of XL Insurance, XL Re, XL America or XL Europe (except, in the
         case of any company organized under the laws of Bermuda, for a nominal
         number of shares owned by nominee shareholders required by the Bermuda
         Companies Law); or

                  (m) the guarantee contained in Article III shall terminate or
         cease, in whole or material part, to be a legally valid and binding
         obligation of each Guarantor or any Guarantor or any Person acting for
         or on behalf of any of such parties shall contest such validity or
         binding nature of such guarantee itself or the Transactions, or any
         other Person shall assert any of the foregoing;

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                                     - 63 -

then, and in every such event (other than an event with respect to any Account
Party described in clause (g) or (h) of this Article), and at any time
thereafter during the continuance of such event, the Administrative Agent may,
and at the request of the Required Lenders shall, by notice to the Account
Parties, take either or both of the following actions, at the same or different
times: (i) terminate the Commitments, and thereupon the Commitments shall
terminate immediately, and (ii) declare the Loans then outstanding to be due and
payable in whole (or in part, in which case any principal not so declared to be
due and payable may thereafter be declared to be due and payable), and thereupon
the principal of the Loans so declared to be due and payable, together with
accrued interest thereon and all fees and other obligations of the Account
Parties accrued hereunder, shall become due and payable immediately, without
presentment, demand, protest or other notice of any kind, all of which are
hereby waived by the Account Parties; and in case of any event with respect to
any Account Party described in clause (g) or (h) of this Article, the
Commitments shall automatically terminate and the principal of the Loans then
outstanding, together with accrued interest thereon and all fees and other
obligations of the Account Parties accrued hereunder, shall automatically become
due and payable, without presentment, demand, protest or other notice of any
kind, all of which are hereby waived by the Account Parties.

                  If an Event of Default shall occur and be continuing and XL
Capital receives notice from the Administrative Agent or the Required Lenders
demanding the deposit of cash collateral for the aggregate LC Exposure of all
the Lenders pursuant to this paragraph, the Account Parties shall immediately
deposit into an account established and maintained on the books and records of
the Administrative Agent, which account may be a "securities account" (within
the meaning of Section 8-501 of the Uniform Commercial Code as in effect in the
State of New York (the "UNIFORM COMMERCIAL CODE")), in the name of the
Administrative Agent and for the benefit of the Lenders, an amount in cash equal
to the total LC Exposure as of such date PLUS any accrued and unpaid interest
thereon; PROVIDED that the obligation to deposit such cash collateral shall
become effective immediately, and such deposit shall become immediately due and
payable, without demand or other notice of any kind, upon the occurrence of any
Event of Default with respect to any Account Party described in clause (g) or
(h) of this Article. Such deposit shall be held by the Administrative Agent as
collateral for the LC Exposure under this Agreement, and for this purpose each
of the Account Parties hereby grant a security interest to the Administrative
Agent for the benefit of the Lenders in such collateral account and in any
financial assets (as defined in the Uniform Commercial Code) or other property
held therein.

                  In addition to the provisions of this Article, each Account
Party agrees that upon the occurrence and during the continuance of any Event of
Default any Lender which has issued any Alternative Currency Letter of Credit
may, by notice to XL Capital and the Administrative Agent: (a) declare that all
fees and other obligations of the Account Parties accrued in respect of
Alternative Currency Letters of Credit issued by such Lender shall become due
and payable immediately, without presentment, demand, protest or other notice of
any kind, all of which are hereby waived by each Account Party and (b) demand
the deposit (without duplication of any amounts deposited with the
Administrative Agent under the preceding paragraph) of cash collateral from the
Account Parties in immediately available funds in the currency of such
Alternative Currency Letter of Credit or, at the option of such Lender, in
Dollars in an amount equal to the then aggregate undrawn face amount of all such
Alternative Currency Letters of Credit and in such manner as previously agreed
to by the Account Parties and such Lender;

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PROVIDED that, in the case of any of the Events of Default specified in clause
(g) or (h) of this Article, without any notice to any Account Party or any other
act by the Administrative Agent or the Lenders, all fees and other obligations
of the Account Parties accrued in respect of all Alternative Currency Letters of
Credit shall become due and payable immediately, without presentment, demand,
protest or other notice of any kind, all of which are hereby waived by each
Account Party. If the Administrative Agent receives any notice from a Lender
pursuant to the previous sentence, then it will promptly give notice thereof to
the other Lenders.

                                   ARTICLE IX

                            THE ADMINISTRATIVE AGENT

                  Each of the Lenders hereby irrevocably appoints the
Administrative Agent as its agent and authorizes the Administrative Agent to
take such actions on its behalf and to exercise such powers as are delegated to
the Administrative Agent by the terms hereof, together with such actions and
powers as are reasonably incidental thereto.

                  The Person serving as the Administrative Agent hereunder shall
have the same rights and powers in its capacity as a Lender as any other Lender
and may exercise the same as though it were not the Administrative Agent, and
such Person and its Affiliates may accept deposits from, lend money to and
generally engage in any kind of business with any Account Party or any
Subsidiary or other Affiliate thereof as if it were not the Administrative Agent
hereunder.

                  The Administrative Agent shall not have any duties or
obligations except those expressly set forth herein. Without limiting the
generality of the foregoing, (a) the Administrative Agent shall not be subject
to any fiduciary or other implied duties, regardless of whether a Default has
occurred and is continuing, (b) the Administrative Agent shall not have any duty
to take any discretionary action or exercise any discretionary powers, except
discretionary rights and powers expressly contemplated hereby that the
Administrative Agent is required to exercise in writing by the Required Lenders,
and (c) except as expressly set forth herein, the Administrative Agent shall not
have any duty to disclose, and shall not be liable for the failure to disclose,
any information relating to any Account Party or any of their Subsidiaries that
is communicated to or obtained by the bank serving as Administrative Agent or
any of its Affiliates in any capacity. The Administrative Agent shall not be
liable for any action taken or not taken by it with the consent or at the
request of the Required Lenders or in the absence of its own gross negligence or
willful misconduct. The Administrative Agent shall be deemed not to have
knowledge of any Default unless and until written notice thereof is given to the
Administrative Agent by an Account Party or a Lender, and the Administrative
Agent shall not be responsible for or have any duty to ascertain or inquire into
(i) any statement, warranty or representation made in or in connection with this
Agreement, (ii) the contents of any certificate, report or other document
delivered hereunder or in connection herewith, (iii) the performance or
observance of any of the covenants, agreements or other terms or conditions set
forth herein, (iv) the validity, enforceability, effectiveness or genuineness of
this Agreement or any other agreement, instrument or document, or (v) the
satisfaction of any condition set forth in Article V

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                                     - 65 -

or elsewhere herein, other than to confirm receipt of items expressly required
to be delivered to the Administrative Agent.

                  The Administrative Agent shall be entitled to rely upon, and
shall not incur any liability for relying upon, any notice, request,
certificate, consent, statement, instrument, document or other writing believed
by it to be genuine and to have been signed or sent by the proper Person. The
Administrative Agent also may rely upon any statement made to it orally or by
telephone and believed by it to be made by the proper Person, and shall not
incur any liability for relying thereon. The Administrative Agent may consult
with legal counsel (who may be counsel for any Account Party), independent
accountants and other experts selected by it, and shall not be liable for any
action taken or not taken by it in accordance with the advice of any such
counsel, accountants or experts.

                  The Administrative Agent may perform any and all its duties
and exercise its rights and powers by or through any one or more sub-agents
appointed by the Administrative Agent. The Administrative Agent and any such
sub-agent may perform any and all its duties and exercise its rights and powers
through their respective Related Parties. The exculpatory provisions of the
preceding paragraphs shall apply to any such sub-agent and to the Related
Parties of the Administrative Agent and any such sub-agent, and shall apply to
their respective activities in connection with the syndication of the credit
facilities provided for herein as well as activities as Administrative Agent.

                  The Administrative Agent may resign at any time by notifying
the Lenders and the Account Parties. Upon any such resignation, the Required
Lenders shall have the right, in consultation with XL Capital, to appoint a
successor. If no successor shall have been so appointed by the Required Lenders
and shall have accepted such appointment within 30 days after the retiring
Administrative Agent gives notice of its resignation, then the retiring
Administrative Agent's resignation shall nonetheless become effective and (1)
the retiring Administrative Agent shall be discharged from its duties and
obligations hereunder and (2) the Required Lenders shall perform the duties of
the Administrative Agent (and all payments and communications provided to be
made by, to or through the Administrative Agent shall instead be made by or to
each Lender directly) until such time as the Required Lenders appoint a
successor agent as provided for above in this paragraph. Upon the acceptance of
its appointment as Administrative Agent hereunder by a successor, such successor
shall succeed to and become vested with all the rights, powers, privileges and
duties of the retiring (or retired) Administrative Agent and the retiring
Administrative Agent shall be discharged from its duties and obligations
hereunder (if not already discharged therefrom as provided above in this
paragraph). The fees payable by XL Capital to a successor Administrative Agent
shall be the same as those payable to its predecessor unless otherwise agreed
between XL Capital and such successor. After the Administrative Agent's
resignation hereunder, the provisions of this Article and Section 10.03 shall
continue in effect for its benefit in respect of any actions taken or omitted to
be taken by it while it was acting as Administrative Agent.

                  Each Lender acknowledges that it has, independently and
without reliance upon the Administrative Agent or any other Lender and based on
such documents and information as it has deemed appropriate, made its own credit
analysis and decision to enter into this Agreement. Each Lender also
acknowledges that it will, independently and without reliance

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                                     - 66 -

upon the Administrative Agent or any other Lender and based on such documents
and information as it shall from time to time deem appropriate, continue to make
its own decisions in taking or not taking action under or based upon this
Agreement, any related agreement or any document furnished hereunder or
thereunder.

                  Notwithstanding anything herein to the contrary, the Sole
Advisor, Lead Arranger, Sole Bookrunner and Co-Syndication Agents named on the
cover page of this Agreement shall not have any duties or liabilities under this
Agreement, except in their capacity, if any, as Lenders.

                                    ARTICLE X

                                  MISCELLANEOUS

                  SECTION 10.01. NOTICES. Except in the case of notices and
other communications expressly permitted to be given by telephone, all notices
and other communications provided for herein shall be in writing and shall be
delivered by hand or overnight courier service, mailed by certified or
registered mail or sent by telecopy, as follows:

                  (a)  if to any Account Party, to XL Capital at XL House, One
         Bermudiana Road, Hamilton HM 11 Bermuda, Attention of Roddy Gray
         (Telecopy No. (441) 296-6399); WITH A COPY to Paul Giordano, Esq. at
         the same address and telecopy number (441) 295-4867);

                  (b)  if to the Administrative Agent, to JPMorgan Chase Bank,
         1 Chase Manhattan Plaza, 8th Floor, New York, New York 10081, Attention
         of Loan and Agency Services Group, Attention of Laura Rebecca (Telecopy
         No. (212) 552-7490; Telephone No. (212) 552-7253), WITH A COPY to
         JPMorgan Chase Bank, 270 Park Avenue, 15th Floor, New York, New York
         10017, Attention of Helen Newcomb (Telecopy No. (212) 270-1511;
         Telephone No. (212) 270-6260); and

                  (c)  if to a Lender, to it at its address (or telecopy number)
         set forth in its Administrative Questionnaire.

Any party hereto may change its address or telecopy number for notices and other
communications hereunder by notice to the other parties hereto (or, in the case
of any such change by a Lender, by notice to the Account Parties and the
Administrative Agent). All notices and other communications given to any party
hereto in accordance with the provisions of this Agreement shall be deemed to
have been given on the date of receipt.

                  SECTION 10.02.  WAIVERS; AMENDMENTS.

                  (a) NO DEEMED WAIVERS; REMEDIES CUMULATIVE. No failure or
delay by the Administrative Agent or any Lender in exercising any right or power
hereunder shall operate as a waiver thereof, nor shall any single or partial
exercise of any such right or power, or any abandonment or discontinuance of
steps to enforce such a right or power, preclude any other or further exercise
thereof or the exercise of any other right or power. The rights and remedies of

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                                     - 67 -

the Administrative Agent and the Lenders hereunder are cumulative and are not
exclusive of any rights or remedies that they would otherwise have. No waiver of
any provision of this Agreement or consent to any departure by the Account
Parties therefrom shall in any event be effective unless the same shall be
permitted by paragraph (b) of this Section, and then such waiver or consent
shall be effective only in the specific instance and for the purpose for which
given. Without limiting the generality of the foregoing, the making of a Loan or
issuance of a Letter of Credit shall not be construed as a waiver of any
Default, regardless of whether the Administrative Agent or any Lender may have
had notice or knowledge of such Default at the time.

                  (b) AMENDMENTS. Neither this Agreement nor any provision
hereof may be waived, amended or modified except pursuant to an agreement or
agreements in writing entered into by the Obligors and the Required Lenders or
by the Obligors and the Administrative Agent with the consent of the Required
Lenders; PROVIDED that no such agreement shall:

                  (i)  increase the Commitment of any Lender without the written
         consent of such Lender,

                  (ii) reduce the principal amount of any Loan or the amount of
         any reimbursement obligation of an Account Party in respect of any LC
         Disbursement or reduce the rate of interest thereon, or reduce any fees
         or other amounts payable hereunder, without the written consent of each
         Lender affected thereby,

                  (iii) postpone the scheduled date of payment of the principal
         amount of any Loan or for reimbursement of any LC Disbursement, or any
         interest thereon, or any fees payable hereunder, or reduce the amount
         of, waive or excuse any such payment, or postpone the scheduled date of
         expiration of any Commitment or any Letter of Credit (other than an
         extension thereof pursuant to an "evergreen" provision"), without the
         written consent of each Lender affected thereby,

                  (iv)  change Section 2.21(c) or 2.21(d) without the consent of
         each Lender affected thereby,

                  (v) release any of the Guarantors from any of their guarantee
         obligations under Article III without the written consent of each
         Lender, and

                  (vi) change any of the provisions of this Section or the
         percentage in the definition of the term "Required Lenders" or any
         other provision hereof specifying the number or percentage of Lenders
         required to waive, amend or modify any rights hereunder or make any
         determination or grant any consent hereunder, without the written
         consent of each Lender;

and PROVIDED FURTHER that no such agreement shall amend, modify or otherwise
affect the rights or duties of the Administrative Agent hereunder without the
prior written consent of the Administrative Agent.

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                                     - 68 -

                  SECTION 10.03.  EXPENSES; INDEMNITY; DAMAGE WAIVER.

                  (a) COSTS AND EXPENSES. The Account Parties shall pay (i) all
reasonable out-of-pocket expenses incurred by the Administrative Agent and its
Affiliates, including the reasonable fees, charges and disbursements of counsel
for the Administrative Agent, in connection with the syndication of the credit
facilities provided for herein, the preparation and administration of this
Agreement or any amendments, modifications or waivers of the provisions hereof
(whether or not the transactions contemplated hereby or thereby shall be
consummated), (ii) all out-of-pocket expenses incurred by the Administrative
Agent or any Lender, including the fees, charges and disbursements of one legal
counsel for the Administrative Agent and one legal counsel for the Lenders, in
connection with the enforcement or protection of its rights in connection with
this Agreement, including its rights under this Section, or in connection with
the Loans made or Letters of Credit issued hereunder, including in connection
with any workout, restructuring or negotiations in respect thereof and (iii) all
transfer, stamp, documentary or other similar taxes, assessments or charges
levied by any governmental or revenue authority in respect of this Agreement or
any other document referred to herein.

                  (b) INDEMNIFICATION BY THE ACCOUNT PARTIES. The Account
Parties shall indemnify the Administrative Agent and each Lender, and each
Related Party of any of the foregoing Persons (each such Person being called an
"INDEMNITEE") against, and to hold each Indemnitee harmless from, any and all
losses, claims, damages, liabilities and related expenses, including the fees,
charges and disbursements of any counsel for any Indemnitee (but not including
Excluded Taxes), incurred by or asserted against any Indemnitee arising out of,
in connection with, or as a result of (i) the execution or delivery of this
Agreement or any agreement or instrument contemplated hereby, the performance by
the parties hereto of their respective obligations hereunder or the consummation
of the Transactions or any other transactions contemplated hereby, (ii) any Loan
or the use of the proceeds thereof or any Letter of Credit or the use thereof
(including any refusal by any Lender to honor a demand for payment under a
Letter of Credit if the documents presented in connection with such demand do
not strictly comply with the terms of such Letter of Credit), (iii) any actual
or alleged presence or release of Hazardous Materials on or from any property
owned or operated by any Account Party or any of its Subsidiaries, or any
Environmental Liability related in any way to any Account Party or any of its
Subsidiaries, or (iv) any actual or prospective claim, litigation, investigation
or proceeding relating to any of the foregoing, whether based on contract, tort
or any other theory and regardless of whether any Indemnitee is a party thereto;
PROVIDED that such indemnity shall not, as to any Indemnitee, be available to
the extent that such losses, claims, damages, liabilities or related expenses
result from or arise out of the gross negligence or willful misconduct of such
Indemnitee.

                  (c) REIMBURSEMENT BY LENDERS. To the extent that the Account
Parties fail to pay any amount required to be paid by them to the Administrative
Agent under paragraph (a) or (b) of this Section, each Lender severally agrees
to pay to the Administrative Agent such Lender's Applicable Percentage
(determined as of the time that the applicable unreimbursed expense or indemnity
payment is sought) of such unpaid amount; PROVIDED that the unreimbursed expense
or indemnified loss, claim, damage, liability or related expense, as the case
may be, was incurred by or asserted against the Administrative Agent in its
capacity as such.

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                                     - 69 -

                  (d) WAIVER OF CONSEQUENTIAL DAMAGES, ETC. To the extent
permitted by applicable law, no Account Party shall assert, and each Account
Party hereby waives, any claim against any Indemnitee, on any theory of
liability, for special, indirect, consequential or punitive damages (as opposed
to direct or actual damages) arising out of, in connection with, or as a result
of, this Agreement or any agreement or instrument contemplated hereby, the
Transactions, any Loan or Letter of Credit or the use of the proceeds thereof.

                  (e)  PAYMENTS.  All amounts due under this Section shall be
payable promptly after written demand therefor.

                  SECTION 10.04.  SUCCESSORS AND ASSIGNS.

                  (a) ASSIGNMENTS GENERALLY. The provisions of this Agreement
shall be binding upon and inure to the benefit of the parties hereto and their
respective successors and assigns permitted hereby, except that (i) no Account
Party may assign or otherwise transfer any of its rights or obligations
hereunder without the prior written consent of each Lender (and any attempted
assignment or transfer by an Account Party without such consent shall be null
and void) and (ii) no Lender may assign or otherwise transfer its rights or
obligations hereunder except in accordance with this Section. Nothing in this
Agreement, expressed or implied, shall be construed to confer upon any Person
(other than the parties hereto, their respective successors and assigns
permitted hereby, Participants (to the extent provided in paragraph (c) of this
Section) and, to the extent expressly contemplated hereby, the Related Parties
of each of the Administrative Agent and the Lenders) any legal or equitable
right, remedy or claim under or by reason of this Agreement.

                  (b) ASSIGNMENTS BY LENDERS. (i) Subject to the conditions set
forth in paragraph (b)(ii) of this Section, any Lender may assign to one or more
NAIC Approved Lenders all or a portion of its rights and obligations under this
Agreement (including all or a portion of its Commitment and the Loans and LC
Disbursements at the time owing to it) with the prior written consent (such
consent not to be unreasonably withheld) of:

                           (A) the Account Parties, PROVIDED that no consent of
         any Account Party shall be required for an assignment to a Lender, an
         Affiliate of a Lender, an Approved Fund or, if an Event of Default
         under clause (a), (b), (g) or (h) of Article VIII has occurred and is
         continuing, any other assignee; and

                           (B) the Administrative Agent, PROVIDED that no
         consent of the Administrative Agent shall be required for an assignment
         to an assignee that is a Lender immediately prior to giving effect to
         such assignment.

                  (ii) Assignments shall be subject to the following additional
         conditions:

                           (A) except in the case of an assignment to a Lender,
         an Approved Fund or an Affiliate of a Lender or an assignment of the
         entire remaining amount of the assigning Lender's Commitment, the
         amount of the Commitment of the assigning Lender subject to each such
         assignment (determined as of the date the Assignment and Acceptance
         with respect to such assignment is delivered to the Administrative
         Agent) shall not be less than

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                                     - 70 -

         $5,000,000 unless each of the Account Parties and the Administrative
         Agent otherwise consent, PROVIDED that no such consent of the Account
         Parties shall be required if an Event of Default under clause (a), (b),
         (g) or (h) of Article VIII has occurred and is continuing;

                           (B) each partial assignment shall be made as an
         assignment of a proportionate part of all the assigning Lender's rights
         and obligations under this Agreement;

                           (C) the parties to each assignment shall execute and
         deliver to the Administrative Agent an Assignment and Acceptance,
         together with a processing and recordation fee of $3,500;

                           (D) the assignee, if it shall not be a Lender, shall
         deliver an Administrative Questionnaire to the Administrative Agent
         (with a copy to XL Capital); and

                           (E) in the case of an assignment to a CLO, the
         assigning Lender shall retain the sole right to approve any amendment,
         modification or waiver of any provision of this Agreement, PROVIDED
         that the Assignment and Acceptance between such Lender and such CLO may
         provide that such Lender will not, without the consent of such CLO,
         agree to any amendment, modification or waiver described in the first
         proviso to Section 10.02(b) that affects such CLO.

                  (iii) Subject to acceptance and recording thereof pursuant to
paragraph (b)(v) of this Section, from and after the effective date specified in
each Assignment and Acceptance, the assignee thereunder shall be a party hereto
and, to the extent of the interest assigned by such Assignment and Acceptance,
have the rights and obligations of a Lender under this Agreement, and the
assigning Lender thereunder shall, to the extent of the interest assigned by
such Assignment and Acceptance, be released from its obligations under this
Agreement (and, in the case of an Assignment and Acceptance covering all of the
assigning Lender's rights and obligations under this Agreement, such Lender
shall cease to be a party hereto but shall continue to be entitled to the
benefits of Sections 2.18, 2.19, 2.20 and 10.03). Any assignment or transfer by
a Lender of rights or obligations under this Agreement that does not comply with
this Section 10.04 shall be treated for purposes of this Agreement as a sale by
such Lender of a participation in such rights and obligations in accordance with
paragraph (c) of this Section.

                  (iv) Notwithstanding anything to the contrary contained
herein, any Lender (a "GRANTING Lender") may grant to a special purpose vehicle
(an "SPV") of such Granting Lender, identified as such in writing from time to
time by the Granting Lender to the Administrative Agent and the Account Parties,
the option to provide to the Account Parties all or any part of any Loan or LC
Disbursement that such Granting Lender would otherwise be obligated to make to
the Account Parties pursuant to Section 2.01, PROVIDED that (i) nothing herein
shall constitute a commitment by any SPV to make any Loan or LC Disbursement,
(ii) if an SPV elects not to exercise such option or otherwise fails to provide
all or any part of such Loan or LC Disbursement, the Granting Lender shall be
obligated to make such Loan or LC Disbursement pursuant to the terms hereof and
(iii) the Account Parties may bring any proceeding against

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                                     - 71 -

either or both the Granting Lender or the SPV in order to enforce any rights of
the Account Parties hereunder. The making of a Loan or LC Disbursement by an SPV
hereunder shall utilize the Commitment of the Granting Lender to the same
extent, and as if, such Loan or LC Disbursement were made by the Granting
Lender. Each party hereto hereby agrees that no SPV shall be liable for any
payment under this Agreement for which a Lender would otherwise be liable, for
so long as, and to the extent, the related Granting Lender makes such payment.
In furtherance of the foregoing, each party hereto hereby agrees (which
agreement shall survive the termination of this Agreement) that, prior to the
date that is one year and one day after the payment in full of all outstanding
commercial paper or other senior indebtedness of any SPV, it will not institute
against, or join any other person in instituting against, such SPV any
bankruptcy, reorganization, arrangement, insolvency or liquidation proceedings
or similar proceedings under the laws of the United States or any State thereof
arising out of any claim against such SPV under this Agreement. In addition,
notwithstanding anything to the contrary contained in this Section, any SPV may
with notice to, but without the prior written consent of, the Account Parties or
the Administrative Agent and without paying any processing fee therefor, assign
all or a portion of its interests in any Loan or Letter of Credit to its
Granting Lender or to any financial institutions (consented to by the Account
Parties and the Administrative Agent) providing liquidity and/or credit support
(if any) with respect to commercial paper issued by such SPV to fund such Loans
and to issue such Letters of Credit and such SPV may disclose, on a confidential
basis, confidential information with respect to any Account Party and its
Subsidiaries to any rating agency, commercial paper dealer or provider of a
surety, guarantee or credit liquidity enhancement to such SPV. This paragraph
may not be amended without the consent of any SPV at the time holding Loans or
LC Disbursements under this Agreement.

                  (v) The Administrative Agent, acting for this purpose as an
agent of the Account Parties, shall maintain at one of its offices in New York
City a copy of each Assignment and Acceptance delivered to it and a register for
the recordation of the names and addresses of the Lenders, the Commitment and
Revolving Credit Commitment of, and principal amount of the Loans and LC
Disbursements owing to, each Lender pursuant to the terms hereof from time to
time (the "REGISTER"). The entries in the Register shall be conclusive, and the
Account Parties, the Administrative Agent and the Lenders may treat each Person
whose name is recorded in the Register pursuant to the terms hereof as a Lender
hereunder for all purposes of this Agreement, notwithstanding notice to the
contrary. The Register shall be available for inspection by any Account Party
and any Lender, at any reasonable time and from time to time upon reasonable
prior notice.

                  (vi) Upon its receipt of a duly completed Assignment and
Acceptance executed by an assigning Lender and an assignee, the assignee's
completed Administrative Questionnaire (unless the assignee shall already be a
Lender hereunder), the processing and recordation fee referred to in paragraph
(b)(ii)(C) of this Section and any written consent to such assignment required
by paragraph (b)(i) of this Section, the Administrative Agent shall accept such
Assignment and Acceptance and record the information contained therein in the
Register. No assignment shall be effective for purposes of this Agreement unless
it has been recorded in the Register as provided in this paragraph.

                  (c) PARTICIPATIONS. (i) Any Lender may, without the consent of
the Account

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                                     - 72 -

Parties or the Administrative Agent, sell participations to one or more banks or
other entities (a "PARTICIPANT") in all or a portion of such Lender's rights and
obligations under this Agreement and the other Credit Documents (including all
or a portion of its Commitment, Revolving Credit Commitment, the Loans and LC
Disbursements owing to it); PROVIDED that (A) any such participation sold to a
Participant which is not a Lender, an Approved Fund or a Federal Reserve Bank
shall be made only with the consent (which in each case shall not be
unreasonably withheld) of XL Capital and the Administrative Agent, unless a
Default has occurred and is continuing, in which case the consent of XL Capital
shall not be required, (B) such Lender's obligations under this Agreement and
the other Credit Documents shall remain unchanged, (C) such Lender shall remain
solely responsible to the other parties hereto for the performance of such
obligations and (D) the Account Parties, the Administrative Agent and the other
Lenders shall continue to deal solely and directly with such Lender in
connection with such Lender's rights and obligations under this Agreement and
the other Credit Documents. Any agreement or instrument pursuant to which a
Lender sells such a participation shall provide that such Lender shall retain
the sole right to enforce this Agreement and the other Credit Documents and to
approve any amendment, modification or waiver of any provision of this Agreement
or the other Credit Documents; PROVIDED that such agreement or instrument may
provide that such Lender will not, without the consent of the Participant, agree
to any amendment, modification or waiver described in the first proviso to
Section 10.02(b) that affects such Participant. Subject to paragraph (c)(ii) of
this Section, the Account Parties agree that each Participant shall be entitled
to the benefits of Sections 2.18, 2.19 and 2.20 to the same extent as if it were
a Lender and had acquired its interest by assignment pursuant to paragraph (b)
of this Section. To the extent permitted by law, each Participant also shall be
entitled to the benefits of Section 10.08 as though it were a Lender, provided
such Participant agrees to be subject to Section 2.21(d) as though it were a
Lender.

                  (ii) A Participant shall not be entitled to receive any
greater payment under Section 2.18 or 2.19 than the applicable Lender would have
been entitled to receive with respect to the participation sold to such
Participant or the Lender interest assigned, unless the sale of the
participation to such Participant is made with the Account Parties' prior
written consent.

                  (d) CERTAIN PLEDGES. Any Lender may at any time pledge or
assign a security interest in all or any portion of its rights under this
Agreement to secure obligations of such Lender, including any such pledge or
assignment to secure obligations to a Federal Reserve Bank, and this Section
shall not apply to any such pledge or assignment of a security interest;
PROVIDED that no such pledge or assignment of a security interest shall release
a Lender from any of its obligations hereunder or substitute any such pledgee or
assignee for such Lender as a party hereto.

                   (e) NO ASSIGNMENTS TO ANY ACCOUNT PARTY OR AFFILIATES.
Anything in this Section to the contrary notwithstanding, no Lender may assign
or participate any interest in any Loan or LC Exposure held by it hereunder to
any Account Party or any of its Affiliates or Subsidiaries without the prior
consent of each Lender.

                  SECTION 10.05. SURVIVAL. All covenants, agreements,
representations and warranties made by the Account Parties herein and in the
certificates or other instruments delivered in connection with or pursuant to
this Agreement shall be considered to have been

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                                     - 73 -

relied upon by the other parties hereto and shall survive the execution and
delivery of this Agreement and the making of any Loans and the issuance of any
Letters of Credit, regardless of any investigation made by any such other party
or on its behalf and notwithstanding that the Administrative Agent or any Lender
may have had notice or knowledge of any Default or incorrect representation or
warranty at the time any credit is extended hereunder, and shall continue in
full force and effect as long as the principal of, or any accrued interest on,
any Loan or any fee or any other amount payable under this Agreement is
outstanding and unpaid or any Letter of Credit is outstanding and so long as the
Commitments have not expired or terminated. The provisions of Sections 2.18,
2.19, 2.20 and 10.03 and Article IX shall survive and remain in full force and
effect regardless of the consummation of the transactions contemplated hereby,
the repayment of the Loans, the expiration or termination of the Letters of
Credit and the expiration or termination of the Commitments or the termination
of this Agreement or any provision hereof.

                  SECTION 10.06. COUNTERPARTS; INTEGRATION; EFFECTIVENESS. This
Agreement may be executed in counterparts (and by different parties hereto on
different counterparts), each of which shall constitute an original, but all of
which when taken together shall constitute a single contract. This Agreement and
any separate letter agreements with respect to fees payable to the
Administrative Agent constitute the entire contract between and among the
parties relating to the subject matter hereof and supersede any and all previous
agreements and understandings, oral or written, relating to the subject matter
hereof. Except as provided in Section 5.01, this Agreement shall become
effective when it shall have been executed by the Administrative Agent and when
the Administrative Agent shall have received counterparts hereof which, when
taken together, bear the signatures of each of the other parties hereto, and
thereafter shall be binding upon and inure to the benefit of the parties hereto
and their respective successors and assigns. Delivery of an executed counterpart
of a signature page to this Agreement by telecopy shall be effective as delivery
of a manually executed counterpart of this Agreement.

                  SECTION 10.07. SEVERABILITY. Any provision of this Agreement
held to be invalid, illegal or unenforceable in any jurisdiction shall, as to
such jurisdiction, be ineffective to the extent of such invalidity, illegality
or unenforceability without affecting the validity, legality and enforceability
of the remaining provisions hereof; and the invalidity of a particular provision
in a particular jurisdiction shall not invalidate such provision in any other
jurisdiction.

                  SECTION 10.08. RIGHT OF SETOFF. If an Event of Default shall
have occurred and be continuing, each Lender is hereby authorized at any time
and from time to time, to the fullest extent permitted by law, to set off and
apply any and all deposits (general or special, time or demand, provisional or
final) at any time held and other indebtedness at any time owing by such Lender
to or for the credit or the account of any Account Party against any of and all
the obligations of such Account Party now or hereafter existing under this
Agreement held by such Lender, irrespective of whether or not such Lender shall
have made any demand under this Agreement and although such obligations may be
unmatured. The rights of each Lender under this Section are in addition to other
rights and remedies (including other rights of setoff) which such Lender may
have.

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 74 -

                  SECTION 10.09.  GOVERNING LAW; JURISDICTION; ETC.

                  (a)  GOVERNING LAW.  This Agreement shall be construed in
accordance with and governed by the law of the State of New York.

                  (b) SUBMISSION TO JURISDICTION. Each Obligor hereby
irrevocably and unconditionally submits, for itself and its property, to the
nonexclusive jurisdiction of the Supreme Court of the State of New York sitting
in New York County and of the United States District Court of the Southern
District of New York, and any appellate court from any thereof, in any action or
proceeding arising out of or relating to this Agreement, or for recognition or
enforcement of any judgment, and each of the parties hereto hereby irrevocably
and unconditionally agrees that all claims in respect of any such action or
proceeding may be heard and determined in such New York State or, to the extent
permitted by law, in such Federal court. Each of the parties hereto agrees that
a final judgment in any such action or proceeding shall be conclusive and may be
enforced in other jurisdictions by suit on the judgment or in any other manner
provided by law. Nothing in this Agreement shall affect any right that the
Administrative Agent or any Lender may otherwise have to bring any action or
proceeding relating to this Agreement against any Obligor or its properties in
the courts of any jurisdiction.

                  (c) WAIVER OF VENUE. Each Obligor hereby irrevocably and
unconditionally waives, to the fullest extent it may legally and effectively do
so, any objection which it may now or hereafter have to the laying of venue of
any suit, action or proceeding arising out of or relating to this Agreement in
any court referred to in paragraph (b) of this Section. Each of the parties
hereto hereby irrevocably waives, to the fullest extent permitted by law, the
defense of an inconvenient forum to the maintenance of such action or proceeding
in any such court.

                  (d) SERVICE OF PROCESS. Each party to this Agreement
irrevocably consents to service of process in the manner provided for notices in
Section 10.01. Nothing in this Agreement will affect the right of any party to
this Agreement to serve process in any other manner permitted by law.

                  (e) WAIVER OF IMMUNITIES. To the extent that any Account Party
has or hereafter may acquire any immunity from jurisdiction of any court or from
any legal process (whether through service of notice, attachment prior to
judgment, attachment in aid of execution or execution, on the ground of
sovereignty or otherwise) with respect to itself or its property, it hereby
irrevocably waives, to the fullest extent permitted by applicable law, such
immunity in respect of its obligations under this Agreement.

                  SECTION 10.10. WAIVER OF JURY TRIAL. EACH PARTY HERETO HEREBY
WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE
TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF
OR RELATING TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY (WHETHER
BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH PARTY HERETO (A) CERTIFIES
THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED,
EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF
LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER

                           364-DAY CREDIT AGREEMENT
<PAGE>
                                     - 75 -

AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO
ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND
CERTIFICATIONS IN THIS SECTION.

                  SECTION 10.11. HEADINGS. Article and Section headings and the
Table of Contents used herein are for convenience of reference only, are not
part of this Agreement and shall not affect the construction of, or be taken
into consideration in interpreting, this Agreement.

                  SECTION 10.12.  TREATMENT OF CERTAIN INFORMATION;
                                  CONFIDENTIALITY.

                  (a) TREATMENT OF CERTAIN INFORMATION. Each of the Account
Parties acknowledge that from time to time financial advisory, investment
banking and other services may be offered or provided to any Account Party or
one or more of their Subsidiaries (in connection with this Agreement or
otherwise) by any Lender or by one or more subsidiaries or affiliates of such
Lender and each of the Account Parties hereby authorizes each Lender to share
any information delivered to such Lender by such Account Party and its
Subsidiaries pursuant to this Agreement, or in connection with the decision of
such Lender to enter into this Agreement, to any such subsidiary or affiliate,
it being understood that (i) any such information shall be used only for the
purpose of advising the Account Parties or preparing presentation materials for
the benefit of the Account Parties and (ii) any such subsidiary or affiliate
receiving such information shall be bound by the provisions of paragraph (b) of
this Section as if it were a Lender hereunder. Such authorization shall survive
the repayment of the Loans, the expiration or termination of the Letters of
Credit, the expiration or termination of the Commitments or the termination of
this Agreement or any provision hereof.

                  (b) CONFIDENTIALITY. Each of the Administrative Agent and the
Lenders agrees to maintain the confidentiality of the Information (as defined
below), except that Information may be disclosed (i) to its and its Affiliates'
directors, officers, employees and agents, including accountants, legal counsel
and other advisors (it being understood that the Persons to whom such disclosure
is made will be informed of the confidential nature of such Information and
instructed to keep such Information confidential), (ii) to the extent requested
by any regulatory authority having jurisdiction over the Administrative Agent or
any Lender, (iii) to the extent required by applicable laws or regulations or by
any subpoena or similar legal process, (iv) to any other party to this
Agreement, (v) in connection with the exercise of any remedies hereunder or any
suit, action or proceeding relating to this Agreement or the enforcement of
rights hereunder, (vi) subject to an agreement in writing containing provisions
substantially the same as those of this paragraph and for the benefit of the
Account Parties, to (a) any assignee of or Participant in, or any prospective
assignee of or Participant in, any of its rights or obligations under this
Agreement or (b) any actual or prospective counterparty (or its advisors) to any
swap or derivative transaction relating to any Account Party and its
obligations, (vii) with the consent of the Account Parties or (viii) to the
extent such Information (A) becomes publicly available other than as a result of
a breach of this paragraph or (B) becomes available to the Administrative Agent
or any Lender on a nonconfidential basis from a source other than an Account
Party. For the purposes of this paragraph, "INFORMATION" means all information
received from an Account Party relating to an Account Party or its business,
other than any such information that is available to the Administrative Agent or
any Lender on a nonconfidential basis prior to disclosure by such Account Party;
PROVIDED that, in the case of information received from an

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 76 -

Account Party after the date hereof, such information is clearly identified at
the time of delivery as confidential. Any Person required to maintain the
confidentiality of Information as provided in this Section shall be considered
to have complied with its obligation to do so if such Person has exercised the
same degree of care to maintain the confidentiality of such Information as such
Person would accord to its own confidential information. Notwithstanding the
foregoing, each of the Administrative Agent and the Lenders agree that they will
not trade the securities of any of the Account Parties based upon non-public
Information that is received by them.

                  SECTION 10.13. JUDGMENT CURRENCY. This is an international
loan transaction in which the specification of Dollars and payment in New York
City is of the essence, and the obligations of each Account Party under this
Agreement to make payment to (or for account of) a Lender in Dollars shall not
be discharged or satisfied by any tender or recovery pursuant to any judgment
expressed in or converted into any other currency or in another place except to
the extent that such tender or recovery results in the effective receipt by such
Lender in New York City of the full amount of Dollars payable to such Lender
under this Agreement. If for the purpose of obtaining judgment in any court it
is necessary to convert a sum due hereunder in Dollars into another currency (in
this Section called the "JUDGMENT CURRENCY"), the rate of exchange that shall be
applied shall be that at which in accordance with normal banking procedures the
Administrative Agent could purchase such Dollars at the principal office of the
Administrative Agent in New York City with the judgment currency on the Business
Day next preceding the day on which such judgment is rendered. The obligation of
each Account Party in respect of any such sum due from it to the Administrative
Agent or any Lender hereunder (in this Section called an "ENTITLED PERSON")
shall, notwithstanding the rate of exchange actually applied in rendering such
judgment, be discharged only to the extent that on the Business Day following
receipt by such Entitled Person of any sum adjudged to be due hereunder in the
judgment currency such Entitled Person may in accordance with normal banking
procedures purchase and transfer Dollars to New York City with the amount of the
judgment currency so adjudged to be due; and each Account Party hereby, as a
separate obligation and notwithstanding any such judgment, agrees to indemnify
such Entitled Person against, and to pay such Entitled Person on demand, in
Dollars, the amount (if any) by which the sum originally due to such Entitled
Person in Dollars hereunder exceeds the amount of the Dollars so purchased and
transferred.

                           364-DAY CREDIT AGREEMENT
<PAGE>
                                     - 77 -

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

                                 X.L. AMERICA, INC.,
                                 as an Account Party and a Guarantor

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

                                 XL INSURANCE (BERMUDA) LTD,
                                 as an Account Party and a Guarantor

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

                                 XL EUROPE LTD,
                                 as an Account Party and a Guarantor

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

                                 XL RE LTD,
                                 as an Account Party and a Guarantor

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

                           364-DAY CREDIT AGREEMENT
<PAGE>
                                     - 78 -

                  IN WITNESS WHEREOF, XL Capital has caused this Agreement to be
duly executed as a Deed by an authorized officer as of the day and year first
above written.

                                        EXECUTED AS A DEED by XL CAPITAL LTD,
                                        as an Account Party and a Guarantor

                                        ---------------------------
                                        witness

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

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 79 -

                                   LENDERS

                                   JPMORGAN CHASE BANK,
                                       individually and as Administrative Agent

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

                                   CITIBANK, N.A.

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

                                   DEUTSCHE BANK AG NEW YORK BRANCH

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

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

                                   MELLON BANK, N.A.

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

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 80 -

                                   BANK OF AMERICA, N.A.

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

                                   BANK ONE, NA

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

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

                                   BARCLAYS BANK PLC

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

                                   CREDIT LYONNAIS NEW YORK BRANCH

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

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 81 -

                                   DRESDNER BANK AG, NEW YORK AND
                                   GRAND CAYMAN BRANCHES

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

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

                                   FLEET NATIONAL BANK

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

                                   HSBC BANK USA

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

                                   LLOYDS TSB BANK PLC

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

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

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                     - 82 -

                                   WACHOVIA BANK, N.A.

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

                                   ABN AMRO BANK N.V.

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

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

                                   NATIONAL WESTMINSTER BANK PLC

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

                                   THE BANK OF NOVA SCOTIA

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

                                   THE BANK OF NEW YORK

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

                           364-DAY CREDIT AGREEMENT
<PAGE>

                                   COMERICA BANK

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

                                   ING BANK N.V., LONDON BRANCH

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

                                   MERRILL LYNCH BANK USA

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

                                   NATIONAL AUSTRALIA BANK LIMITED

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

                                   STATE STREET BANK AND TRUST COMPANY

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

                           364-DAY CREDIT AGREEMENT<PAGE>

                                                                     EXHIBIT 4.2

                             BLACK HILLS POWER, INC.

                                       TO

                              JPMORGAN CHASE BANK,

                                   As Trustee

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

                                      FIRST

                             SUPPLEMENTAL INDENTURE

                           Dated as of August __, 2002

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

Supplemental to Restated and Amended
Indenture of Mortgage and Deed of Trust
Dated as of September 1, 1999

First Mortgage Bonds, ____%
Series AE Due 2032

<PAGE>

     FIRST SUPPLEMENTAL INDENTURE, dated as of the __ day of August, 2002,
between Black Hills Power, Inc., a corporation duly organized and existing under
the laws of the State of South Dakota (formerly known as Black Hills
Corporation) (hereinafter called the "Company"), party of the first part, and
JPMORGAN CHASE BANK, a corporation organized and existing under the laws of the
State of New York, as Trustee under the Indenture hereinafter mentioned
(hereinafter called the "Trustee"), party of the second part.

     WHEREAS, in order to secure an authorized issue of First Mortgage Bonds of
the Company, the Company has executed and delivered a Restated and Amended
Indenture of Mortgage and Deed of Trust to JPMorgan Chase Bank f/k/a The Chase
Manhattan Bank, as Trustee, dated as of September 1, 1999 (hereinafter referred
to as the "Indenture"), which amended and restated the Indenture of Mortgage and
Deed of Trust to Central Hanover Bank and Trust Company (the successor by
various mergers of which is JPMorgan Chase Bank) hereinafter referred to as the
"Original Indenture."

     WHEREAS, pursuant to the provisions of the Indenture, First Mortgage Bonds
have been duly issued under the Original Indenture and are presently outstanding
and continue to be secured by the Indenture as follows:
<TABLE>
<CAPTION>

                                                               Principal Amount
                      Series                                      Outstanding
                      ------                                   ----------------
<S>                                                             <C>
     Series Y, 9.49%, due June 15, 2018                            $  4,550,000
     Series Z, 9.35%, due May 29, 2021                               31,635,000
     Series AA, 9.00%, due September 1, 2003                          1,650,904
     Series AB, 8.30%, due September 1, 2024                         45,000,000
     Series AC, 8.06%, due February 1, 2010                          30,000,000
                                                                   ------------
                                                                   $112,835,904
</TABLE>

     ; and

     WHEREAS, as permitted by the Indenture, the Company, by resolutions of its
Board of Directors duly adopted, has determined to create a new series of bonds
to be known as its "First Mortgage Bonds, ____% Series AE Due 2032" (herein
called the "Series AE Bonds"), to be initially authenticated and delivered in
the aggregate principal amount of $75,000,000 in the form, having the
characteristics and being entitled to the benefits as in the Indenture or as in
this Supplemental Indenture provided; and

     WHEREAS, the Company, in exercise of the powers and authority conferred
upon and reserved to it under and by virtue of the provisions of the Indenture,
and particularly the provisions contained in Articles Two and Sixteen thereof,
and pursuant to appropriate resolutions of its Board of Directors, has duly
resolved and determined to make, execute and deliver to the Trustee a First
Supplemental Indenture in the form hereof (herein sometimes referred to as "this
Supplemental Indenture") for the purposes herein provided; and

     WHEREAS, all conditions and requirements necessary to make this
Supplemental Indenture a valid, binding and legal instrument in accordance with
its terms have been done,

<PAGE>

performed and fulfilled, and the execution and delivery hereof have been in all
respects duly authorized;

     NOW THEREFORE, in consideration of the premises and of one dollar to it
duly paid by the Trustee at or before the ensealing and delivery of these
presents, the receipt whereof is hereby acknowledged, and of other good and
valuable consideration, in order to establish the terms of the Series AE Bonds,
the Company hereby further covenants and agrees to and with the Trustee and its
successors in the trust under the Indenture for the benefit of all those who
shall from time to time hold the Series AE Bonds as follows:

     The Company does hereby ratify and confirm its Mortgage and Pledge to the
Trustee of all property described in the Indenture and does hereby grant,
bargain, sell, release, convey, assign, transfer, mortgage, pledge and set over
unto the Trustee, and to its successors and assigns forever, the following
described property acquired by the Company and not specifically described under
the Indenture:

                       LANDS IN BUTTE COUNTY, SOUTH DAKOTA

     1.   Tracts C, D and E of the Southeast Quarter (SE1/4) of Section
          Ten (10), Township Eight (8) North, Range Two (2) East of the Black
          Hills Meridian in the City of Belle Fourche, Butte County, South
          Dakota.

                       LANDS IN MEADE COUNTY, SOUTH DAKOTA

     1.   Lots Twenty-seven (27), Twenty-eight (28), Twenty-nine (29), and
          Thirty (30), in Block Four of Fort Meade Addition to Sturgis, in the
          County of Meade and State of South Dakota.

     2.   A parcel of land approximately 3.08 acres known as the BHP&L Utility
          Lot in the Southeast Quarter (SE1/4) of Section Thirty-six (36),
          Township Five (5) North, Range Five (5) East of the Black Hills
          Meridian, in Meade County, South Dakota.

     3.   Plat of Piedmont Valley Substation Lot being a portion of Lot
          Eight (8), Block One (1), Coopers Subdivision located in the Northwest
          Quarter of the Northeast Quarter (NW1/4NE1/4), Section Fifteen (15),
          Township Three (3) North, Range Six (6) East of the Black Hills
          Meridian, in Meade County, South Dakota.

                    LANDS IN PENNINGTON COUNTY, SOUTH DAKOTA

     1.   A Forty (40) acre parcel described as the Southwest Quarter of the
          Southwest Quarter (SW1/4SW1/4) of Section Twenty-four (24), in
          Township One (1) North, Range Seven (7) East of the Black Hills
          Meridian in Pennington County, South Dakota.

                                       2

<PAGE>

     2.   Southwest Quarter of the Southwest Quarter (SW1/4SW1/4) of Section
          Nineteen (19), Township Two (2) North, Range Eight (8) East of the
          Black Hills Meridian, Pennington County, South Dakota.

                                  ARTICLE ONE

                                  DEFINITIONS

     SECTION 1.01. General. For all purposes of this Supplemental Indenture:

          (a) capitalized terms used herein without definition shall have the
meanings specified in the Indenture;

          (b) all references herein to Articles and Sections, unless otherwise
specified, refer to the corresponding Articles and Sections of this Supplemental
Indenture;

          (c) the terms "herein," "hereof," "hereunder" and other words of
similar import refer to this Supplemental Indenture; and

          (d) in the event of a conflict between any definition set forth in the
Indenture and any definition set forth in this Supplemental Indenture, the
definition set forth in this Supplemental Indenture shall control.

     SECTION 1.02. Definitions. The following definitions shall apply to this
Supplemental Indenture:

          "Business Day" means any day other than a Saturday or Sunday and other
than a day on which banking institutions in Rapid City, South Dakota, or New
York, New York, are authorized or obligated by law or executive order to close.

          "Comparable Treasury Issue" means the United States Treasury security
selected by an Independent Investment Banker as having a maturity comparable to
the remaining term of the Series AE Bonds to be redeemed that would be utilized,
at the time of selection and in accordance with customary financial practice, in
pricing new issues of corporate debt securities of comparable maturity to the
remaining term of the Series AE Bonds.

          "Comparable Treasury Price" means the average of two Reference
Treasury Dealer Quotations obtained with respect to any redemption date.

          "Depositary" means The Depository Trust Company, a New York
corporation, or any successor thereto.

          "Global Bond" shall have the meaning set forth in Section 2.05(a).

          "Independent Investment Banker" means ABN AMRO Incorporated or one of
the Reference Treasury Dealers appointed by the Trustee after consultation with
the Company.

                                       3

<PAGE>

          "Reference Treasury Dealer" means ABN AMRO Incorporated and its
successors; provided, however, that if ABN AMRO Incorporated or its successors
shall cease to be a primary United States government securities dealer (a
"Primary Treasury Dealer"), the Company will substitute for it another
nationally recognized investment bank that is a Primary Treasury Dealer.

          "Reference Treasury Dealer Quotations" means, with respect to each
Reference Treasury Dealer and any redemption date, the average, as determined by
the Independent Investment Banker, of the bid and asked prices for the
Comparable Treasury Issue (expressed in each case as a percentage of its
principal amount) quoted in writing to the Independent Investment Banker at 5:00
p.m., New York City time, on the third Business Day preceding such redemption
date.

          "Treasury Rate" means, for any redemption date, (i) the yield, under
the heading which represents the average for the immediately preceding week,
appearing in the most recently published statistical release designated
"H.15(519)" or any successor publication which is published weekly by the Board
of Governors of the Federal Reserve System and which establishes yields on
actively traded United States Treasury securities adjusted to constant maturity
under the caption "Treasury Constant Maturities," for the maturity corresponding
to the Comparable Treasury Issue (if no maturity is within three months before
or after the remaining term of the Series AE Bonds, yields for the two published
maturities most closely corresponding to the Comparable Treasury Issue shall be
determined and the Treasury Rate shall be interpolated or extrapolated from such
yields on a straight line basis, rounding to the nearest month) or (ii) if such
release (or any successor release) is not published during the week preceding
the calculation date or does not contain such yields, the rate per annum equal
to the semiannual equivalent yield to maturity of the Comparable Treasury Issue,
calculated using a price for the Comparable Treasury Issue (expressed as a
percentage of its principal amount) equal to the Comparable Treasury Price. The
Treasury Rate shall be calculated on the third Business Day preceding the
redemption date.

                                  ARTICLE TWO

                     TERMS AND CONDITIONS OF SERIES AE BONDS

     SECTION 2.01. General.

          (a) There is hereby created a series of Bonds, known as and entitled
"First Mortgage Bonds, ____% Series AE Due 2032," and the form thereof shall be
as provided in this Supplemental Indenture.

          (b) The aggregate principal amount of Series AE Bonds which may be
authenticated and delivered and outstanding under the Indenture and this
Supplemental Indenture shall be limited in aggregate principal amount to
$75,000,000, except as provided under Section 2.02 of the Indenture. The Series
AE Bonds shall bear interest at the rate of ____% per annum until the principal
thereof becomes due and payable and shall bear interest on overdue principal
(including any overdue mandatory prepayment of principal) and premium, if any,
and (to the extent legally enforceable) on any overdue installment of interest
at the rate of _____ % per

                                       4

<PAGE>

annum until such overdue principal, premium or interest shall be paid. The
Series AE Bonds shall mature _______, 2032.

          (c) The Series AE Bonds shall be registered Bonds without coupons in
denominations of $100,000 and any multiples of $1,000 which may be executed by
the Company and delivered to the Trustee for authentication and delivery. The
date of commencement of the first interest period for the Series AE Bonds shall
be the date of initial authentication and delivery thereof. The Series AE Bonds
shall be dated as provided in Section 2.06 of the Indenture. All Series AE Bonds
shall bear interest from their respective issue dates. The principal and
interest shall be due and payable as provided in the Bond form set forth in
Section 2.02 of this Supplemental Indenture. The principal of, premium, if any,
and interest on the Series AE Bonds shall be payable at the principal corporate
trust office of the Trustee, in the Borough of Manhattan, The City of New York,
in any coin or currency of the United States of America which at the time of
payment shall be legal tender for the payment of public and private debts. The
Series AE Bonds shall be subject to redemption only as provided in Section 2.03
of this Supplemental Indenture.

          (d) Without limiting the other indemnities provided to the Trustee,
the Company shall indemnify and save the Trustee harmless from any liabilities
and costs incurred by the Trustee arising out of the making of the final payment
when due of the principal owing on any of the Series AE Bonds without the
surrender of such Bond to the Trustee.

          (e) The Trustee is hereby appointed Registrar in respect of the Series
AE Bonds, and the principal corporate trust office of the Trustee in the Borough
of Manhattan, The City of New York, is hereby designated as the office or agency
of the Company in said Borough where notices or demands in respect of Series AE
Bonds may be served.

     SECTION 2.02. Form of Bonds. The text of the Series AE Bonds, and the
certificate of authentication of the Trustee to be executed thereon, are to be
substantially in the following forms, respectively:

                              [FORM OF GLOBAL BOND]

          Unless this Bond is presented by an authorized representative of The
Depository Trust Company, a New York corporation ("DTC"), to the issuer or its
agent for registration of transfer, exchange or payment, and any Bond 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.

          Unless and until it is exchanged in whole or in part for Bonds in
definitive registered form, this Bond may not be transferred except as a whole
by the Depositary to the nominee of the Depositary or by a nominee of the
Depositary to the Depositary or another nominee of the Depositary or by the
Depositary or any such nominee to a successor Depositary or a nominee of such
successor Depositary.

                                       5

<PAGE>

No. __________                                                 $________________
CUSIP No. _____________

                             BLACK HILLS POWER, INC.

                           FIRST MORTGAGE BOND, _____%
                               SERIES AE DUE 2032

     BLACK HILLS POWER, INC. (hereinafter called the "Company"), a corporation
organized and existing under the laws of the State of South Dakota, for value
received, hereby promises to pay to , or registered assigns, on the ___th day of
______, 2032, at the principal corporate trust office of the Trustee, in the
Borough of Manhattan, The City of New York, Dollars, in any coin or currency of
the United States of America which at the time of payment shall be legal tender
for the payment of public and private debts, and to pay interest thereon from
the date hereof, at the rate of ____ percent, per annum (computed on the basis
of a 360-day year of 12 thirty-day months), payable at said principal office of
the Trustee in like coin or currency semi-annually on ______ and _______ in each
year until the principal hereof shall have become due and payable, and
thereafter if default be made in the payment of such principal and premium, if
any, and on any overdue installment of interest, at the rate of _______ percent,
per annum until the overdue principal, premium or interest shall be paid.

     This Bond shall not be valid or become obligatory for any purpose until the
certificate of authentication hereon shall have been signed by the Trustee, or
its successor as Trustee, under the Indenture.

     This Bond is one of an authorized issue of Bonds of the Company known as
its "First Mortgage Bonds," issued and to be issued in one or more series under,
and all equally and ratably secured (except as any sinking, amortization,
improvement, renewal or other analogous fund, established in accordance with the
provisions of the Indenture hereinafter mentioned, may afford additional
security for the Bonds of any particular series) by a Restated and Amended
Indenture of Mortgage and Deed of Trust, dated as of September 1, 1999, executed
by the Company to JPMorgan Chase Bank f/k/a The Chase Manhattan Bank, as
Trustee, as supplemented and amended by a First Supplemental Indenture, dated
August __, 2002 (said Restated Indenture as so supplemented and amended being
hereinafter collectively called the "Indenture"), to which Indenture and all
further instruments supplemental thereto reference is hereby made for a
description of the properties mortgaged and pledged, the nature and extent of
the security, the rights of the holders of said Bonds and the coupons
appurtenant to coupon Bonds, if any, and of the Trustee and of the Company in
respect of such security, and the terms and conditions upon which said Bonds are
and are to be issued and secured.

     To the extent permitted by the Indenture and as provided therein, with the
consent of the Company and upon the written consent or affirmative vote of at
least sixty-six and two-thirds percent in principal amount of the Bonds then
outstanding and entitled to consent, and of

                                       6

<PAGE>

not less than sixty-six and two- third percent, in principal amount of the Bonds
then outstanding and entitled to consent of each series affected thereby in case
one or more but less than all of the series of Bonds issued under the Indenture
are so affected, the rights and obligations of the Company and of the holders of
Bonds and coupons appurtenant to coupon Bonds, if any, and the terms and
provisions of the Indenture and of any instrument supplemental thereto may be
modified from time to time, provided that no such modification or alteration
shall be made which would postpone the date fixed herein or in the Indenture for
the payment of the principal of, or any installment of interest on, the Bonds,
or reduce the principal of, or the rate of interest payable on, the Bonds, or
reduce the percentage of the principal amount of Bonds the consent of which is
required for the authorization of any such modification or alteration, without
the consent of all of the holders affected thereby. The rights, duties or
immunities of the Trustee shall not be modified without the written consent of
the Trustee.

     As provided in the Indenture, said Bonds are issuable in series which may
vary as in the Indenture provided or permitted. This Bond is one of a series of
Bonds authorized by the First Supplemental Indenture and entitled "First
Mortgage Bonds, ____% Series AE Due 2032" (the "Series AE Bonds").

     Pursuant to the provisions of Section 8.05 of the Indenture, the Company
may request the Trustee to apply moneys deposited with the Trustee ("Trust
Moneys") for various reasons toward the redemption of those Bonds, including
payment of premium and accrued interest, selected by the Company. In the First
Supplemental Indenture, the Company has covenanted that the Bonds may only be
called for redemption by the Company, as a whole at any time or in part from
time to time, at a redemption price equal to the greater of (i) 100% of the
principal amount of Series AE Bonds to be redeemed or (ii) the sum of the
present values of the remaining scheduled payments of principal and interest
thereon (exclusive of interest accrued to the date of redemption) discounted, at
the then current Treasury Rate (as defined in the Supplemental Indenture) plus
30 basis points, to the date of redemption on a semiannual basis (assuming a
360-day year consisting of twelve 30-day months) plus in each case, accrued and
unpaid interest on the principal amount being redeemed to the date of
redemption.

     Notice of each redemption shall be mailed to all registered owners not less
than thirty nor more than forty-five days before the redemption date.

     Pursuant to the provisions of Section 8.08 of the Indenture, the Series AE
Bonds are further subject to redemption, in whole or in part, by the Trustee
applying certain Trust Moneys which have been held by the Trustee for a period
of over two years. Any such redemption is made pro rata among the series of
Bonds then outstanding in the ratio of principal amount. Redemption is at 100
percent of principal, plus any premium due at the time of redemption and accrued
interest to the redemption date.

     If this Bond or any portion thereof ($1,000 or a multiple) shall be duly
called for redemption as provided in the Indenture, this Bond or such portion
thereof shall (unless the Company shall default in the payment of the redemption
price) cease to bear interest from and after the date fixed for redemption.

                                       7

<PAGE>

     Upon any partial redemption of this Bond, this Bond may, at the option of
the registered holder hereof, be either (a) surrendered to the Trustee in
exchange for one or more new Series AE Bonds for the principal amount of the
unredeemed portion of this Bond or (b) submitted to the Trustee for notation
hereon by the Trustee of the payment of the portion of the principal hereof so
called for redemption.

     If an Event of Default, as defined in the Indenture, shall occur, the
principal of this Bond may become or be declared due and payable, in the manner
and with the effect provided in the Indenture.

     A certificate in global form representing all of a portion of the Bonds may
not be transferred except as a whole by the Depositary for such series to a
nominee of such Depositary or by a nominee of such Depositary to such Depositary
or another nominee of such Depositary or by such Depositary or any such nominee
to a successor Depositary for such Bonds or a nominee of such successor
Depositary.

     The Series AE Bonds are issuable as fully registered Bonds without coupons
of the denominations of $100,000 and any multiple of $1,000 which may be
executed by the Company and delivered to the Trustee for authentication and
delivery. The Series AE Bonds, upon surrender thereof to the Trustee at its
principal corporate trust office in the Borough of Manhattan, The City of New
York, are exchangeable for other Bonds of the same series in such authorized
denomination or denominations in the same aggregate principal amount, as may be
requested by the holders surrendering the same.

     The Company and the Trustee may deem and treat the person in whose name
this Bond is registered as the absolute owner hereof, for the purpose of
receiving payment of or on account of the principal hereof and interest due
hereon, and neither the Company nor the Trustee shall be affected by any notice
to the contrary. Interest payable herein shall be paid to the person in whose
name the Bond is registered at the close of business on ________ or ________
(whether or not on a business day) next preceding the interest payment date,
except for defaulted interest and unmatured accrued interest on the Series AE
Bonds called for redemption on a date other than an interest payment date.

     No recourse shall be had for the payment of the principal of or the
interest on this Bond, or for any claim based hereon or otherwise in respect
hereof or of the Indenture or of any indenture supplemental thereto, against any
incorporator, stockholder, director or officer, as such, past, present or
future, of the Company or of any predecessor or successor corporation, either
directly or through the Company or any predecessor or successor corporation,
whether by virtue of any constitution, statute or rule of law, or by the
enforcement of any assessment or penalty or by any legal or equitable proceeding
or otherwise howsoever; all such liability being, by the acceptance hereof and
as a part of the consideration for the issuance hereof, expressly waived and
released by every holder hereof, as more fully provided in the Indenture;
provided, however, that nothing herein or in the Indenture contained shall be
taken to prevent recourse to and the enforcement of the liability, if any, of
any shareholder or any stockholder or subscriber to capital stock upon or in
respect of shares of capital stock not fully paid up.

                                       8

<PAGE>

     IN WITNESS WHEREOF, the Company has caused this Bond to be signed in its
name by its President or one of its Vice Presidents, and its corporate seal to
be impressed or imprinted hereon and attested by its Secretary or one of its
Assistant Secretaries.

     Dated:

                                              BLACK HILLS POWER, INC.

                                              By:_______________________________
                                                 Name:
                                                 Title:

ATTEST:

_________________________
Secretary

                (FORM OF TRUSTEE'S CERTIFICATE OF AUTHENTICATION)

     This is one of the Bonds, of the series designated therein, described in
the within mentioned Indenture.

                                              JPMORGAN CHASE BANK, as Trustee

                                              By:_______________________________
                                                 Authorized Officer

     SECTION 2.03. Optional Redemption.

          (a) Notwithstanding the provisions of Section 8.05 of the Indenture,
the Series AE Bonds, upon the mailing of notice and in the manner provided in
Section 10.03 of the Indenture, shall be redeemable at the option of the
Company, as a whole at any time or in part from time to time, at a redemption
price equal to the greater of (i) 100% of the principal amount of Series AE
Bonds to be redeemed or (ii) the sum of the present values of the remaining
scheduled payments of principal and interest thereon (exclusive of interest
accrued to the date of redemption) discounted, at the then current Treasury Rate
plus 30 basis points, to the date of redemption on a semiannual basis (assuming
a 360-day year consisting of twelve 30-day months) plus in each case, accrued
and unpaid interest on the principal amount being redeemed to the date of
redemption.

                                       9

<PAGE>

          (b) Notwithstanding the provisions of Section 10.03 of the Indenture,
in case of the redemption at any time of less than all the outstanding Series AE
Bonds, the particular Bonds or parts thereof to be redeemed shall be selected by
the Trustee from the outstanding Series AE Bonds not previously called for
redemption as nearly as practicable pro rata among the registered holders of the
Series AE Bonds according to the respective principal amounts of such Bonds,
provided that the portions of the principal of Series AE Bonds at any time so
selected for redemption in part shall be equal to $1,000 or a multiple thereof.

          (c) Notwithstanding that Section 8.05 of the Indenture authorizes the
Company to request the Trustee to apply Trust Moneys toward the redemption of
Bonds to be selected by the Company, the Company does hereby covenant that the
Company will not request the Trustee to apply any Trust Moneys to the redemption
of the Series AE Bonds except pursuant to Section 2.03(a) of this Supplemental
Indenture.

     SECTION 2.04. No Sinking Fund. The Series AE Bonds are not entitled to the
benefit of any sinking fund.

     SECTION 2.05. Bonds to be Issued in Global Form.

          (a) The Series AE Bonds will be initially represented by one or more
Bonds in global form (the "Global Bonds"). The Company hereby designates The
Depository Trust Company as the initial Depositary for the Global Bonds. The
Global Bonds will be deposited with the Trustee, as custodian for the
Depositary. Unless and until it is exchanged in whole or in part for Bonds in
certificated form, the Global Bonds may not be transferred except as a whole by
the Depositary to a nominee of the Depositary or by a nominee of the Depositary
to the Depositary or another nominee of the Depositary or by the Depositary or
any such nominee to a successor Depositary for the Bonds or a nominee of such
successor Depositary. The Depositary may surrender the Global Bonds in exchange
in whole or in part for Bonds in certificated form on such terms as are
acceptable to the Company and the Depositary.

          (b) If at any time the Depositary for the Global Bonds notifies the
Company that it is unwilling or unable to continue as Depositary for such Global
Bonds or if at any time the Depositary for the Series AE Bonds shall no longer
be eligible or in good standing under the Securities Exchange Act of 1934, as
amended, or other applicable statute or regulation, the Company shall appoint a
successor Depositary with respect to such Global Bonds. If a successor
Depositary for such Global Bonds is not appointed by the Company within 90 days
after the Company receives notice or becomes aware of such ineligibility, the
Series AE Bonds shall no longer be represented by Global Bonds and, subject to
Section 2.07 of the Indenture, the Company will execute, and the Trustee, upon
receipt of a Written Order of the Company for the authentication and delivery of
individual Bonds in exchange for such Global Bonds, will authenticate and
deliver individual Bonds of like tenor and terms in definitive form in an
aggregate principal amount equal to the principal amount of such Global Bonds in
exchange for such Global Bonds.

          (c) The Company may at any time and in its sole discretion determine
that the Series AE Bonds issued or issuable in the form of one or more Global
Bonds shall no longer be represented by such Global Bond or Bonds. In such
event, subject to Section 2.07 of

                                       10

<PAGE>

the Indenture, the Company will execute, and the Trustee, upon receipt of a
Written Order of the Company for the authentication and delivery of individual
Bonds in exchange in whole or in part for such Global Bonds, will authenticate
and deliver individual Bonds of like tenor and terms in definitive form in an
aggregate principal amount equal to the principal amount of such Global Bonds in
exchange for such Global Bonds.

          (d) In any exchange provided for in Section 2.05(b) or (c), the
Company will execute and the Trustee will authenticate and deliver individual
Bonds in definitive registered form in authorized denominations. Upon the
exchange of Global Bonds for individual Bonds, such Global Bonds shall be
canceled by the Trustee. Series AE Bonds issued in exchange for Global Bonds
pursuant to this Section 2.05 shall be registered in such names and in such
authorized denominations as the Depositary for such Global Bonds, pursuant to
instructions from its direct or indirect participants or otherwise, shall
instruct the Trustee. The Trustee shall deliver such Bonds to the Persons in
whose names such Bonds are so registered.

                                 ARTICLE THREE

                                 MISCELLANEOUS

     SECTION 3.01. Outstanding Bonds. The aggregate principal amount of Bonds
which, immediately after the authentication and delivery of the Series AE Bonds
to be issued under this Supplemental Indenture, will be outstanding under the
provisions of, and secured by, the Indenture, as amended by this Supplemental
Indenture, will be $187,835,904, consisting of the Bonds of Series Y, Z, AA, AB
and AC hereinbefore set forth in the second recital of this Supplemental
Indenture and $75,000,000 aggregate principal amount of Series AE Bonds hereby
created.

     SECTION 3.02. Receipt of Supplemental Indenture. The Company, by the
execution hereof, acknowledges that a true copy of this Supplemental Indenture
has been delivered to and received by it.

     SECTION 3.03. Ratification of Indenture. Except as amended by this
Supplemental Indenture, all the provisions, terms and conditions of the
Indenture shall continue in full force and effect. The Company does hereby
ratify and confirm its mortgage and pledge to the Trustee of that property,
real, personal and mixed described in the Indenture as being subject to the Lien
of the Indenture.

     SECTION 3.04. Sufficiency of Supplemental Indenture. The Trustee makes no
representation as to the validity or sufficiency of this Supplemental Indenture.

     SECTION 3.05. Counterparts. This Supplemental Indenture may be executed in
several counterparts, all or any of which may be treated for all purposes as one
original and shall constitute and be one and the same instrument.

                                       11

<PAGE>

     IN WITNESS WHEREOF, BLACK HILLS POWER, INC., party hereto of the first
part, has caused this Supplemental Indenture to be executed on its behalf by its
Chairman of the Board or its President or one of its Vice Presidents and its
corporate seal to be hereto affixed and to be attested by its Secretary or an
Assistant Secretary, and JPMORGAN CHASE BANK, party hereto of the second part,
in evidence of its acceptance of the trust hereby created, has caused this
Supplemental Indenture to be executed on its behalf by one of its Vice
Presidents or Assistant Vice Presidents and its corporate seal to be hereto
affixed and to be attested by a Trust Officer, all as of the day and year first
above written.

                                          BLACK HILLS POWER, INC.

                                          By:___________________________________
                                             Name:
                                             Title:
ATTEST:

____________________
Secretary

Signed, sealed and delivered by
BLACK HILLS POWER, INC.
in the presence of:

____________________

____________________

                                        JPMORGAN CHASE BANK, as Trustee

                                        By:_____________________________________
                                           Name:
                                           Title:
ATTEST:

____________________
Trust Officer

Signed, sealed and delivered by
JPMORGAN CHASE BANK, as Trustee
in the presence of:

____________________

____________________

                                       12

<PAGE>

STATE OF SOUTH DAKOTA      )
                           ) ss.:
COUNTY OF PENNINGTON       )

     On this ____ day of August, 2002, before me, ____________, the undersigned
officer, personally appeared ______________, to me personally known, who
acknowledged [himself] [herself] to be, and being by me duly sworn, did say that
[he] [she] is [Title] of BLACK HILLS POWER, INC., a corporation, and that the
seal affixed to the foregoing instrument is the corporate seal of said
corporation and that said instrument was executed by, and signed in the name of,
the corporation, by [him] [her], as such [Title] and sealed on behalf of the
corporation by authority of its Board of Directors for the purposes therein
contained, and the said __________________ acknowledged the same as the free act
and deed of said corporation.

     IN WITNESS WHEREOF, I hereunto set my hand and official seal.

[Notarial Seal]

                                         _______________________________________
                                         Notary Public
                                         My Commission expires _________________

STATE OF NEW YORK          )
                           ) ss.:
COUNTY OF NEW YORK         )

     On this ____ day of August, 2002, before me, _______________, the
undersigned officer, personally appeared _______________, to me personally
known, who acknowledged [himself] [herself] to be, and being by me duly sworn,
did say that [he] [she] is [Title] of JPMORGAN CHASE BANK, a corporation, and
that the seal affixed to the foregoing instrument is the corporate seal of said
corporation and that said instrument was executed by, and signed in the name of,
the corporation, by [him] [her], as such [Title], and sealed on behalf of the
corporation by authority of its Board of Directors for the purposes therein
contained, and the said ______________ acknowledged the same as the free act and
deed of said corporation.

     IN WITNESS WHEREOF, I hereunto set my hand and official seal.

[Notarial Seal]

                                         _______________________________________
                                         Notary Public
                                         My Commission expires _________________

                                       13

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