LETTER OF CREDIT FACILITY AGREEMENT

     THIS LETTER OF CREDIT FACILITY AGREEMENT (the "Agreement") is made and
entered into this 1st day of December 1993 by and between SANWA BANK CALIFORNIA
(the "Bank") and ZENITH INSURANCE COMPANY (the "Borrower").


                                    SECTION I
                                AGREEMENT TO LEND

     1.01  COMMITMENT TO LEND.  Subject to the terms and conditions of this
Agreement and so long as no Event of Default occurs, the Bank agrees to extend
to the Borrower the credit accommodations that follow.

     1.02  LETTER OF CREDIT FACILITY.  The Bank agrees to issue standby letters
of credit (each a "Letter of Credit") on behalf of the Borrower upon the
Borrower's application therefor which application shall be in the Bank's
standard form and to which an attachment in the form of Exhibit "A" (or in such
form as the parties mutually agree) may at Borrower's option be attached [the
"Application"].  At no time, however, shall the total available amount of all
Letters of Credit outstanding (plus any unpaid draws paid by the Bank) exceed
the sum of $3,000,000; provided that any sums repaid hereunder may be
reborrowed.  Each Letter of Credit shall be in form and substance satisfactory
to the Bank, provided that the Bank may refuse to issue a Letter of Credit due
to the nature of the transaction or its terms or in connection with any
transaction where the Bank, due to the beneficiary or the nationality or
residence of the beneficiary, would be prohibited by any applicable law,
regulation or order from issuing such Letter of Credit.

     1.03  LETTER OF CREDIT FEES; COSTS  The Borrower hereby agrees to pay to
the Bank on the date of issuance and each calendar quarter thereafter (in
advance), a Letter of Credit Fee in the amount of .25% per quarter of the face
amount of each Letter of Credit outstanding and upon the Bank's request, the
Borrower shall promptly pay to the Bank issuance fees and such other fees,
commissions, costs and any out-of-pocket expenses charged or incurred by the
Bank with respect to any Letter of Credit.  The Letter of Credit Fee and other
costs and fees, where applicable, shall be computed on the basis of 360 days per
year, but charged on the actual number of days elapsed.

     1.04  INDEMNIFICATION.  In the event that the Bank agrees to issue any
Letter of Credit wherein the Letter of Credit is subject to and governed by the
laws of a state other than the State of California and the Uniform Customs and
Practice for Documentary Credits (1983 Revision), International Chamber of
Commerce Publication No. 400 or subsequent revisions ("UCP 400") and, further
providing that in the event of any conflict between the laws of a state other
than the State of California and UCP 400, the laws of the state other than the
State of California will control, the Borrower hereby indemnifies and holds the
Bank, including, without limitation, its directors, officers, agents, employees,
successors and assigns, harmless from and against any and all liability, loss,
claims, demands, causes of action, judgments, damages and expenses, including
without limitation, reasonable attorneys fees, in connection with the Bank
making:  (i) any payment pursuant to the Letter of Credit where such payment is
legal, authorized or otherwise appropriate under the other state's version of
the Uniform Commercial Code or UCP 400 (ii) any payment after the expiry date of
the Letter of Credit where a draw was made prior to the expiry date which the
Bank did not honor but which the Bank or any court or other finder of fact
determines should have been honored.

          In the event that the Bank agrees to issue any Letter of Credit
wherein:  (a) the Bank agrees to make payment to any successor by operation of
law of the named beneficiary including, without limitation, any liquidator,
rehabilitator, receiver or conservator; and (b) the Bank agrees to make payment
following the expiration of the Letter of Credit during an interruption of
business as described in Article 19 of UCP 400 or Article 17 of the Uniform
Customs and Practice for Documentary Credits (1993 Revision), International
Chamber of Commerce Publication No. 500 ("UCP 500") if the Letter of Credit is
drawn against within 30 days after the resumption of business, the Borrower
hereby indemnifies and holds the Bank harmless including, without limitation,
its directors, officers, agents, employees, successor and assigns , from and
against any and all liability, loss, claims, demands, causes of action,
judgments, damages and expenses, including without limitation, reasonable
attorney fees, in connection with the Bank making payment to any successor in
interest, liquidator, rehabilitator, receiver or conservator of the beneficiary
or any party that purports to be any successor in interest, liquidator,
rehabilitator, receiver or conservator of the beneficiary and in connection with
any payment made after the expiration date of the Letter of Credit as a result
of interruption of business as described in Article 19 of UCP 400 or Article 17
of UCP 500.

                                       -1-



     1.05  REPAYMENT OF DRAWINGS.  The Borrower hereby promises and agrees to
pay to the Bank immediately upon the Bank's demand, the amount of each drawing
under each Letter of Credit issued hereunder (each, a "Drawing").

     1.06  EXPIRATION DATE.  Unless earlier terminated in accordance with the
terms of this Agreement, the commitment by the Bank to issue Letters of Credit
shall automatically terminate on December 31, 1994 (the "Expiration Date") and
no Letter of Credit shall expire on a date which is after the Expiration Date.


                                   SECTION II
                              CONDITIONS PRECEDENT

     2.01  CONDITIONS PRECEDENT TO FIRST LETTER OF CREDIT.  Prior to issuance of
the first Letter of Credit hereunder, the Borrower shall deliver or cause to be
delivered to the Bank, in form and substance satisfactory to the Bank, evidence
relating to the duly given approval and authorization of the execution, delivery
and performance of this Agreement, all other documents, instruments and
agreements required under this Agreement and all other actions to be taken by
the Borrower hereunder or thereunder.

     2.02  CONDITIONS PRECEDENT TO EACH LETTER OF CREDIT.  The obligation of the
Bank to issue each Letter of Credit (including the first Letter of Credit) is
subject to the further conditions precedent that, as of the date of the issuance
of each Letter of Credit and thereafter:

          A.  REPRESENTATIONS AND WARRANTIES.  The representations and
warranties set forth below and in any other document, instrument, agreement or
certificate delivered to the Bank hereunder are true and correct.

          B.  EVENT OF DEFAULT.  No event has occurred and is continuing which
constitutes, or, which with the lapse of time or giving of notice or both, would
constitute an Event of Default as defined below.

          C.  APPLICATION.  The Borrower shall deliver to the Bank no later than
10:00 a.m. one day prior to the day such Letter of Credit is to be issued, a
duly executed form of the Application.

          D.  MISCELLANEOUS DOCUMENTS.  Such other documents and opinions as the
Bank may reasonably require with respect to the transactions described in this
Agreement.

     For the purposes hereof, the Borrower's delivery to the Bank of an
Application shall be deemed to constitute the Borrower's representation and
warranty that the statements set forth in Section 2.02A and 2.02B above are true
and correct.


                                   SECTION III
                         REPRESENTATIONS AND WARRANTIES

     The Borrower hereby makes the following representations and warranties to
the Bank, which representations and warranties are continuing:

     3.01  STATUS.  The Borrower is a corporation duly organized and validly
existing under the laws of the State of California, and is properly licensed,
qualified to do business and in good standing in, and, where necessary to
maintain the Borrower's rights and privileges, has complied with the fictitious
name statute of, every jurisdiction in which the Borrower is doing business.

     3.02  AUTHORITY.  The execution, delivery and performance by the Borrower
of this Agreement and any documents referred to or required hereunder have been
duly authorized and do not and will not:  (i) violate any provision of any law,
rule, regulation, writ, judgment or injunction presently in effect materially
affecting the Borrower; (ii) result in a material breach of or constitute a
material default under any material agreement to which the Borrower is a party
or by which it or its properties may be bound or affected; or (iii) require any
consent or approval of its stockholders or violate any provision of its articles
of incorporation or by-laws.

     3.03  LEGAL EFFECT.  This Agreement constitutes, and any document,
instrument or agreement required hereunder when delivered will constitute,
legal, valid and binding obligations of the Borrower enforceable against the
Borrower in accordance with their respective terms.

                                       -2-



     3.04  FINANCIAL STATEMENTS.  All financial statements, information and
other data which may have been or which may hereafter be submitted by the
Borrower to the Bank are true, accurate and correct and have been or will be
prepared in accordance with generally accepted accounting principles
consistently applied (or, as appropriate, in accordance with statutory
accounting practices) and accurately represent the Borrower's  financial
condition or, as applicable, the other information disclosed therein.  Since the
most recent submission of any such financial statement, information or other
data to the Bank, the Borrower represents and warrants that no material adverse
change in the Borrower's financial condition or operations have occurred which
have not been fully disclosed to the Bank in writing.

     3.05  LITIGATION.  Except as have been disclosed to the Bank in writing,
there are no actions, suits or proceedings pending or, to the knowledge of the
Borrower, threatened against or affecting the Borrower or the Borrower's
properties before any court or administrative agency which, if determined
adversely to the Borrower, would have a material adverse effect on the
Borrower's financial condition or operations.

     3.06  TITLE TO ASSETS; PERMITTED LIENS.  The Borrower has title to all of
its assets subject only to security interests, encumbrances, liens or claims of
any third person as follows:  (i) liens and security interests securing
indebtedness owed by the Borrower to the Bank; (ii) liens for taxes, assessments
or similar charges either not yet due and payable or being duly contested in
good faith; (iii) liens of mechanics, materialmen, warehousemen or other like
liens arising in the ordinary course of business and securing obligations which
are not delinquent; (iv) liens and security interests which, as of the date of
this Agreement, have been disclosed to and approved by the Bank in writing; (v)
purchase money liens or purchase money security interests upon or in any
property acquired or held by the Borrower in the ordinary course of business to
secure indebtedness outstanding on the date hereof or permitted to be incurred
hereunder; and (vi) those liens and security interests which in the aggregate
constitute an immaterial and insignificant monetary amount with respect to the
value of the Borrower's assets (collectively "Permitted Liens").

     3.07  GOVERNMENTAL APPROVALS.  The Borrower has obtained all permits and
approvals from the California Department of Insurance and any other state
regulatory authority that may be required to conduct its business as presently
conducted.

     3.08  ERISA.  If the Borrower has a pension, profit sharing or retirement
plan subject to the Employee Retirement Income Security Act of 1974, as amended
from time to time, including any rules and regulations promulgated thereunder
("ERISA"), such plan has been and will continue to be funded in accordance with
its terms and otherwise complies with and continues to comply with the
requirements of ERISA.

     3.09  TAXES.  The Borrower has filed all tax returns required to be filed
and paid all taxes shown thereon to be due, including interest and penalties,
other than taxes which are not currently due or those which are being duly
contested in good faith.


                                   SECTION IV
                                    COVENANTS

     The Borrower covenants and agrees that, during the term of this Agreement,
and so long thereafter as the Borrower is indebted to the Bank under this
Agreement, the Borrower shall, unless the Bank otherwise consents in writing:

     4.01  PRESERVATION OF EXISTENCE; COMPLIANCE WITH APPLICABLE LAWS.  Borrower
shall maintain and preserve its existence and all rights and privileges now
enjoyed; not liquidate or dissolve, merge or consolidate into an entity (which
would be the survivor) and conduct its business in accordance with all
applicable laws, rules and regulations.

     4.02  MAINTENANCE OF INSURANCE.  Maintain insurance in such amounts and
covering such risks as is usually carried by companies engaged in similar
businesses and owning similar properties in the same general areas in which the
Borrower operates and maintain such other insurance and coverages as may be
required by the Bank.

     4.03  PAYMENT OF OBLIGATIONS AND TAXES.  Make timely payment of all
assessments and taxes and all of its liabilities and obligations unless the same
are being contested in good faith.

     4.04  INSPECTION RIGHTS.  At any reasonable time and from time to time
permit the Bank or any representative thereof to examine and make copies of the
pertinent records and visit the properties of the Borrower and to discuss the
business and operations of the Borrower with the President and Chairman of the
Board, Executive Vice President, Vice President Finance, Treasurer, Assistant
Treasurer, or those employees designated by them.  If the Borrower now or at any
time hereafter maintains any records (including, but not limited to, computer
generated records and computer programs for the generation of such records) in
the possession

                                       -3-



of a third party, the Borrower hereby agrees to notify such third party to
permit the Bank free access to such pertinent records at all reasonable times
and to provide the Bank with copies of any pertinent records it may request, all
at the Borrower's expense, the amount of which shall be payable immediately upon
demand.

     4.05  REPORTING REQUIREMENTS.  Deliver or cause to be delivered to the Bank
in form and detail satisfactory to the Bank:

     A.  Annual Statements.  Not later than 95 days after the end of each of the
fiscal years of Zenith National Insurance Corp., a copy of the audited
consolidated annual financial report of Zenith National Insurance Corp. for such
year.

     B.  Quarterly Statements.  Not later than 50 days after the end of the
first three quarters of each fiscal year of Zenith National Insurance Corp.,
Zenith National Insurance Corp.'s consolidated financial statement as of the end
of such quarter.

     C.  Triennial Audit.  Not later than 30 days after Borrower receives it, a
copy of its triennial audit and the triennial audit of CalFarm Insurance
Company, and ZNAT Insurance Company prepared by the Department of Insurance.

     D.  Statutory Statements.  Not later than 30 days after its submission to
the Department of Insurance, the annual and quarterly statutory statements of
the Borrower, CalFarm Insurance Company and ZNAT Insurance Company.

     E.  Compliance Certificate.  Not later than 50 days after the end of the
first three fiscal quarters and 95 days after the end of each fiscal year of the
Borrower, a certificate signed by the President and Chairman of the Board
stating that the statements set other in Section 2.02A and 2.02B herein are true
as of the date of such certificate.

     F.  Other Information.  Promptly upon the Bank's request, such other
information pertaining to the Borrower as the Bank may reasonable request.

     4.06  CORPORATE RATING.  Maintain at all times an A.M. Best rating no lower
than B+.

     4.07  LIENS AND ENCUMBRANCES.  Borrower shall not create, assume or permit
to exist any security interest, encumbrance, mortgage, deed of trust or other
lien (including, but not limited to, a lien of attachment, judgment or
execution) affecting any of the Borrower's properties, nor execute or allow to
be filed any financing statement or continuation thereof affecting any of such
properties, except for Permitted Liens or as otherwise provided in this
Agreement.

     4.08  TRANSFER ASSETS.  Not sell, contract for sale, transfer, convey,
assign, lease or sublet any of its assets except in the ordinary course of
business as presently conducted by the Borrower and except for real property,
and then, only for full, fair and reasonable consideration.

     4.09  CHANGE IN THE NATURE OF BUSINESS.  Not make any material change in
its corporate structure or in the nature of its business as existing or
conducted as of the date of this Agreement.

     4.10  FINANCIAL CONDITION.  Maintain at all times:

     A.  MAXIMUM TOTAL INDEBTEDNESS.  The aggregate debt of the Borrower and its
subsidiaries, including the aggregate available amount of all Letters of Credit
outstanding (plus any unpaid draws paid by the Bank), shall not exceed at any
time the sum of $20,000,000.00.

     The term "debt" shall mean, at any date, the aggregate amount of, without
duplication, (a) all obligations of the Borrower for borrowed money from banks,
(b) all obligations of the Borrower evidenced by bonds, debentures, notes or
similar instruments, (c) all obligations of the Borrower to pay the deferred
purchase price of property or services, (d) all capitalized lease obligations of
the Borrower, (e) all obligations or liabilities of others secured by a lien on
any asset of the  Borrower, whether or not such obligation or liability is
assumed, and (f) any other obligations or liabilities which are required by
generally accepted accounting principles to be shown as debt on the balance
sheet of the Borrower.

     B.  MAXIMUM NET PREMIUMS WRITTEN TO POLICYHOLDERS' SURPLUS.  The Borrower
and its subsidiaries shall maintain a consolidated ratio of net premiums written
to policyholders' surplus of not more than 3:1.

                                       -4-



     C.  MINIMUM CONSOLIDATED POLICYHOLDERS' SURPLUS.  The minimum consolidated
statutory policyholders' surplus of the Borrower, CalFarm Insurance Company and
ZNAT Insurance Company shall be no less than $125,000,000.00.

     4.11  KEY EMPLOYEE.  Continue to employ Stanley R. Zax as its President and
Chairman of the Board.

     4.12  NOTICES.  Give prompt written notice to the Bank of any and all (i)
Events of Default; (ii) litigation, arbitration or administrative proceedings to
which the Borrower is a defendant and in which the claim or liability exceeds
$15,000,000 and (iii) other matters which have resulted or might result in, a
material adverse change in the financial conditions or business operations of
the Borrower.

     4.13  OTHER AGREEMENTS.  Except to the extent permitted hereunder, not
commit, do or fail to commit or do any act or thing which constitutes or, with
the giving of notice or lapse of time or both, would constitute an Event of
Default.

     4.14  REIMBURSE FEES, ETC.  Promptly pay to and reimburse the Bank for all
costs incurred and payments made by the Bank by reason of any future assessment,
reserve, deposit or similar requirement or any surcharge, tax or fee imposed
upon the Bank or as a result of the Bank's compliance with any directive or
requirement of any regulatory authority pertaining or relating to any Letter of
Credit.


                                    SECTION V
                                EVENTS OF DEFAULT

     Any one or more of the following described events shall constitute an event
of default (an "Event of Default") under this Agreement:

     5.01  NON-PAYMENT.  The Borrower shall fail to pay any payment of principal
or interest or any other sum referred to in this Agreement within five (5)
business days after notice from the Bank that the same is past due.

     5.02  PERFORMANCE UNDER THIS AND OTHER AGREEMENTS.  The Borrower shall fail
in any material respect to perform or observe any term, covenant or agreement
contained in this Agreement or in any document, instrument or agreement
evidencing or relating to borrowed money owed to the Bank by the Borrower,
including Letter of Credit obligations, and any such failure (exclusive of the
payment of money to the Bank under this Agreement or under any other document,
instrument or agreement evidencing or relating to borrowed money owed to the
Bank by the Borrower, including Letter of Credit obligations, which failure
shall constitute and be an Event of Default if not paid within five (5) business
days after notice from the Bank that the same is past due) shall continue for
more than 30 days after written notice from the Bank to the Borrower of the
existence and character of such Event of Default or should the default require
more than thirty (30) days to correct, the Borrower does not commence corrective
action within the thirty (30) days and actively pursue such corrective action.

     5.03  REPRESENTATIONS AND WARRANTIES; FINANCIAL STATEMENTS.  Any
representation or warranty made by the Borrower under or in connection with this
Agreement or any financial statement given by the Borrower or any Guarantor
shall prove to have been incorrect in any material respect when made or given or
when deemed to have been made or given.

     5.04  INSOLVENCY.  The Borrower shall:  (i) become insolvent or be unable
to pay its debts as they mature; (ii) make an assignment for the benefit of
creditors or to an agent authorized to liquidate any substantial amount of its
properties or assets; (iii) file a voluntary petition in bankruptcy or seeking
reorganization or to effect a plan or other arrangement with creditors; (iv)
file an answer admitting the material allegations of an involuntary petition
relating to bankruptcy or reorganization or join in any such petition; (v)
become or be adjudicated a bankrupt; (vi) apply for or consent to the
appointment of, or consent that an order be made, appointing any receiver,
custodian or trustee for itself or any of its properties, assets or businesses;
or (vii) any receiver, custodian or trustee shall have been appointed for all or
a substantial part of its properties, assets or businesses and shall not be
discharged within 30 days after the date of such appointment.

     5.05  EXECUTION.  Any writ of execution or attachment or any judgment lien
shall be issued against any property of the Borrower and shall not be discharged
or bonded against or released within 30 days after the issuance or attachment of
such writ or lien.

                                       -5-



     5.06  SUSPENSION.  The Borrower shall voluntarily suspend the transaction
of business or allow to be suspended, terminated, revoked or expired any permit,
license or approval of any governmental body necessary to conduct the Borrower's
business as now conducted.

     5.07  CHANGE IN OWNERSHIP.  There shall occur a sale, transfer, disposition
or encumbrance (whether voluntary or involuntary), or an agreement shall be
entered into to do so, with respect to more than 10% of the issued and
outstanding capital stock of the Borrower.


                                   SECTION VI
                               REMEDIES ON DEFAULT

     Upon the occurrence of any Event of Default, the Bank may, at its sole
election, without demand and upon only such notice as may be required by law:

     6.01  ACCELERATION.  Declare any or all of the Borrower's indebtedness
owing to the Bank, whether under this Agreement or under any other document,
instrument or agreement for borrowed money, immediately due and payable, whether
or not otherwise due and payable.

     6.02  CEASE EXTENDING CREDIT.  Cease issuing Letters of Credit for the
account of the Borrower under this Agreement or under any other agreement now
existing or hereafter entered into between the Borrower and the Bank.

     6.03  REQUIRE PAYMENT.  Require the Borrower to pay immediately to the
Bank, for application against drawings under any outstanding Letters of Credit,
the outstanding principal amount of any such Letters of Credit which have not
expired.  Any portion of the amount so paid to the Bank which is not applied to
satisfy draws under any such Letters of Credit or any other obligations of the
Borrower to the Bank shall be repaid to the Borrower without interest.

     6.04  TERMINATION.  Terminate this Agreement as to any future obligation of
the Bank without affecting the Borrower's obligations to the Bank or the Bank's
rights and remedies under this Agreement or under any other document, instrument
or agreement for borrowed money.

     6.05  NON-EXCLUSIVITY OF REMEDIES.  Exercise one or more of the Bank's
rights set forth herein or seek such other rights or pursue such other remedies
as may be provided by law, in equity or in any other agreement now existing or
hereafter entered into between the Borrower and the Bank for borrowed money, or
otherwise.


                                   SECTION VII
                            MISCELLANEOUS PROVISIONS

     7.01  DEFAULT INTEREST RATE.  The Borrower shall pay to the Bank interest
on any indebtedness or amount payable under this Agreement and pursuant to the
terms of the Application, from the date that such indebtedness was demanded to
be due until paid in full, at a rate which is 2% in excess of the Bank's
Reference Rate, which is defined as, a variable rate equivalent to an index for
a variable interest rate which is quoted, published or announced from time to
time by Bank as its reference rate (and as to which loans may be made by Bank,
at, below or above such reference rate).

     7.02  ACCOUNTING AND OTHER TERMS.  All references to financial statements,
assets, liabilities and similar accounting terms not specifically defined in
this Agreement shall mean such financial statements prepared and such terms
determined in accordance with generally accepted accounting principles
consistently applied or in accordance with statutory accounting principles where
appropriate.  Except where otherwise specified in this Agreement, all financial
data submitted or to be submitted to the Bank pursuant to this Agreement shall
be prepared in accordance with generally accepted accounting principles
consistently applied or in accordance with statutory accounting principles where
appropriate.  Terms not otherwise defined in this Agreement shall have the
meanings attributed to such terms in the California Uniform Commercial Code.

     7.03  RELIANCE.  Each warranty, representation, covenant and agreement
contained in this Agreement shall be conclusively presumed to have been relied
upon by the Bank regardless of any investigation made or information possessed
by the Bank and shall be cumulative and in addition to any other warranties,
representations, covenants or agreements which the Borrower shall now or
hereafter give, or cause to be given, to the Bank.

                                       -6-



     7.04  ATTORNEY'S FEES.  In the event of any action in relation to this
Agreement or any document, instrument or agreement executed with respect to,
evidencing or securing the indebtedness hereunder, the prevailing party, in
addition to all other sums to which it may be entitled, shall be entitled to
reasonable attorneys' fees.

     7.05  NOTICES.  All notices, payments, requests, information and demands
which either party hereto may desire, or may be required to give or make to the
other party shall be given or made to such party by hand delivery or through
deposit in the United States mail, postage prepaid, by overnight courier, or by
Western Union telegram, addressed to the address set forth below such party's
signature to this Agreement or to such other address as may be specified from
time to time in writing by either party to the other.

     7.06  WAIVER.  Neither the failure nor delay by the Bank in exercising any
right hereunder or under any document, instrument or agreement mentioned herein
shall operate as a waiver thereof, nor shall any single or partial exercise of
any right hereunder or under any document, instrument or agreement mentioned
herein preclude other or further exercise thereof or the exercise of any other
right; nor shall any waiver of any right or default hereunder or under any other
document, instrument or agreement mentioned herein constitute a waiver of any
other right or default or constitute a waiver of any other default of the same
or any other term or provision.

     7.07  CONFLICTING PROVISIONS.  To the extent that any of the terms or
provisions contained in this Agreement are inconsistent with those contained in
any other document, instrument or agreement executed pursuant hereto, the terms
and provisions contained herein shall control.  Otherwise, such provisions shall
be considered cumulative.

     7.08  BINDING EFFECT; ASSIGNMENT.  This Agreement shall be binding upon and
inure to the benefit of the Borrower and the Bank and their respective
successors and assigns, except that the Borrower shall not have the right to
assign its rights hereunder or any interest herein without the Bank's prior
written consent.  The Bank may sell, assign or grant participations in all or
any portion of its rights and benefits hereunder.  The Borrower agrees that, in
connection with any such sale, grant or assignment, the Bank may deliver to the
prospective buyer, participant or assignee financial statements and other
relevant information relating to the Borrower.

     7.09  JURISDICTION.  This Agreement, the Application, and any documents,
instruments or agreements mentioned or referred to herein shall be governed by
and construed according to the laws of the State of California except as
otherwise specifically provided herein with respect to certain Letters of
Credit.

     7.10  HEADINGS.  The headings set forth herein are solely for the purpose
of identification and have no legal significance.

     7.11  ENTIRE AGREEMENT.  This Agreement and any applications for the
Letters of Credit shall constitute the entire and complete understanding of the
parties with respect to the transactions contemplated hereunder.  All previous
conversations, memoranda and writings between the parties or pertaining to the
transactions contemplated hereunder that are not

/ /

/ /

/ /

/ /

/ /

/ /

/ /

/ /

/ /

                                       -7-




incorporated or referenced in this Agreement or any applications for the Letters
of Credit are superseded hereby.


     IN WITNESS WHEREOF, this Agreement has been executed by the parties hereto
as of the date first hereinabove written.

BANK:                                        BORROWER:

SANWA BANK CALIFORNIA                        ZENITH INSURANCE COMPANY



By:     \John C. Hyche\                 By:        \Stanley R. Zax\
   ----------------------------------      ------------------------------------
Title:   Vice President                 Title: Chairman of the Board and
      -----------------------------            President
                                               --------------------------------

Address:


Insurance and Financial Services W8-6
601 S. Figueroa Street                            21255 Califa Street
Los Angeles, CA  90017                            Woodland Hills, CA  91367


                                       -8-



        EXHIBIT A:  ATTACHMENT TO LETTER OF CREDIT APPLICATION (ID-100S)
                    (Any State Except California & Louisiana)

Applicant :  Zenith Insurance Company     Amount:  ____________________________*

LETTER OF CREDIT WHEN ISSUED TO BE WORDED AS FOLLOWS,  QUOTE:
                                                       ------
Date: _______________________                              Sanwa Bank California
                                                 International Department #3560
Irrevocable Clean Standby Letter                   601 S. Figueroa Street (W6-1)
of Credit No. ________________                             Los Angeles, CA 90017

Beneficiary:
________________________________________________________________________*
_________________________________________________________________________
_________________________________________________________________________
_________________________________________________________________________


Expiry Date / Place: __________________________________________*  / in Los
Angeles at our counters

We have established this clean, irrevocable, and unconditional Standby Letter of
Credit in your favor as beneficiary for drawings up to U.S. $ __________________
_____________________________* , effective immediately. This letter of credit is
issued, presentable and payable at our office at Sanwa Bank California,
International Department #3560, 601 South Figueroa St.(W6-1), Los Angeles,
California 90017 and expires with our close of business on _____________________
____________________________________________________*.  Except when the amount
of this letter of credit is increased, this credit can not be modified or
revoked without your consent.

The term "Beneficiary" includes any successor by operation of law of the named
Beneficiary including without limitation any such liquidator, rehabilitator,
receiver or conservator.  Drawings by any liquidator, rehabilitator, receiver,
or conservator shall be for the benefit of all the Beneficiary's policyholders.

We hereby undertake with you to honor your sight draft(s) drawn on us under and
in compliance with this credit, indicating our Credit No.___________________,
for all or any part of this credit upon presentation of your draft drawn on us
at our office specified in paragraph one on or before the expiration date hereof
or any automatically extended expiration date when accompanied by this original
Letter of Credit.

Except as expressly stated herein, this undertaking is not subject to any
agreement, requirement, or qualification. The obligation of Sanwa Bank
California under this Credit is the individual obligation of Sanwa Bank
California and is in on way contingent upon reimbursement with respect thereto,
or upon our ability to perfect any lien, security interest or any other
reimbursement.

This Letter of Credit is deemed to be automatically extended without amendment
for one year from the expiration date or any future expiration date, unless
thirty (30) or more days prior to any such expiration date, Sanwa Bank
California notifies you at the above addresses by registered mail, certified
mail, or courier service that this letter of credit will not be renewed for any
such additional period.

This Letter of Credit is subject to and governed by the Laws of the State of
______________________* and the Uniform Customs and Practice for Documentary
Credits ("UCP") of the International Chamber of Commerce in effect on the date
of the issuance hereof and in the event of any conflict the laws of
_______________________* will control. If this credit expires during an
interruption of business as described in Article 19 of UCP 400 or Article 17 of
UCP 500, the Bank hereby specifically agrees  to effect payment if this Credit
is drawn against within 30 days after bank's resumption of business.

For identification/information purposes only without affecting the terms of the
Letter of Credit, beneficiary's state of Domicile is ______________________
_________________________________________*  .                          UNQUOTE.

_________________________________    ___________________________________________
Account Officer - Sanwa Bank            Authorized Signature - Zenith Insurance
California                              Company

*  Must be completed and in agreement with Application for Standby Letter of
Credit (ID-100S)

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