Document:

<PAGE>
                                                                  EXHIBIT 10.112

                                    INDENTURE

                         Dated as of February 11, 2002,

                                 BY AND BETWEEN

                     ONYX ACCEPTANCE CORPORATION, as obligor

                                       and

                         U.S. BANK NATIONAL ASSOCIATION,
                    a national banking association as trustee

                                 $50,000,000.00

                     Renewable Unsecured Subordinated Notes
<PAGE>
                                TABLE OF CONTENTS

<TABLE>
<S>                                                                                            <C>
ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE .....................................      1
  Section 1.1 Definitions ................................................................      1
  Section 1.2 Other Definitions ..........................................................      6
  Section 1.3 Incorporation by Reference of Trust Indenture Act ..........................      6
  Section 1.4 Rules of Construction ......................................................      7

ARTICLE II THE SECURITIES ................................................................      7
  Section 2.1 Security Terms; Amount; Accounts; Interest; Maturity .......................      7
  Section 2.2 Written Confirmation; Rejection; Rescission ................................     10
  Section 2.3 Registrar and Paying Agent .................................................     11
  Section 2.4 Paying Agent to Hold Money in Trust ........................................     11
  Section 2.5 List of Holders ............................................................     12
  Section 2.6 Transfer and Exchange ......................................................     12
  Section 2.7 Payment of Principal and Interest; Principal and Interest Rights Preserved .     13
  Section 2.8 Reserved ...................................................................     14
  Section 2.9 Outstanding Securities .....................................................     14
  Section 2.10 Treasury Securities .......................................................     14
  Section 2.11 Defaulted Interest ........................................................     14
  Section 2.12 Temporary Notes ...........................................................     14
  Section 2.13 Execution, Authentication And Delivery ....................................     15
  Section 2.14 Book-Entry Registration ...................................................     16
  Section 2.15 Initial and Periodic Statements ...........................................     16
  Section 2.16 Appointment of Agents .....................................................     17

ARTICLE III REDEMPTION AND REPURCHASE ....................................................     17
  Section 3.1 Redemption of Securities at the Company's Election .........................     17
  Section 3.2 Repurchase of Securities at the Holder's Request ...........................     18

ARTICLE IV COVENANTS .....................................................................     19
  Section 4.1 Payment of Securities ......................................................     19
  Section 4.2 Maintenance of Office or Agency ............................................     20
  Section 4.3 SEC Reports and Other Reports ..............................................     20
  Section 4.4 Compliance Certificate .....................................................     21
  Section 4.5 Stay, Extension and Usury Laws .............................................     22
  Section 4.6 Liquidation ................................................................     22
  Section 4.7 Financial Covenants ........................................................     22
  Section 4.8 Restrictions on Dividends and Certain Transactions with Affiliates .........     22
  Section 4.9 Securitization Transactions and Additional Indebtedness ....................     23

ARTICLE V SUCCESSORS .....................................................................     23
  Section 5.1 When the Company May Merge, etc. ...........................................     23
  Section 5.2 Successor Entity Substituted ...............................................     23

ARTICLE VI DEFAULTS AND REMEDIES .........................................................     24
  Section 6.1 Events of Default ..........................................................     24
  Section 6.2 Acceleration ...............................................................     25
  Section 6.3 Other Remedies .............................................................     25
</TABLE>
<PAGE>
<TABLE>
<S>                                                                                            <C>
  Section 6.4 Waiver of Past Defaults ....................................................     25
  Section 6.5 Control by Majority ........................................................     25
  Section 6.6 Limitation on Suits ........................................................     26
  Section 6.7 Rights of Holders to Receive Payment .......................................     26
  Section 6.8 Collection Suit by Trustee .................................................     26
  Section 6.9 Trustee May File Proofs of Claim ...........................................     27
  Section 6.10 Priorities ................................................................     27
  Section 6.11 Undertaking for Costs .....................................................     28

ARTICLE VII TRUSTEE ......................................................................     28
  Section 7.1 Duties of Trustee ..........................................................     28
  Section 7.2 Rights of Trustee ..........................................................     29
  Section 7.3 Individual Rights of Trustee ...............................................     30
  Section 7.4 Trustee's Disclaimer .......................................................     30
  Section 7.5 Notice of Defaults .........................................................     30
  Section 7.6 Reports by Trustee to Holders ..............................................     31
  Section 7.7 Compensation and Indemnity .................................................     31
  Section 7.8 Replacement of Trustee .....................................................     32
  Section 7.9 Successor Trustee by Merger, etc. ..........................................     33
  Section 7.10 Eligibility; Disqualification .............................................     33
  Section 7.11 Preferential Collection of Claims Against Company .........................     33

ARTICLE VIII DISCHARGE OF INDENTURE ......................................................     33
  Section 8.1 Termination of Company's Obligations .......................................     33
  Section 8.2 Application of Trust Money .................................................     34
  Section 8.3 Repayment to Company .......................................................     35
  Section 8.4 Reinstatement ..............................................................     35

ARTICLE IX AMENDMENTS ....................................................................     35
  Section 9.1 Without Consent of Holders .................................................     35
  Section 9.2 With Consent of Holders ....................................................     36
  Section 9.3 Compliance with Trust Indenture Act ........................................     37
  Section 9.4 Revocation and Effect of Consents ..........................................     37
  Section 9.5 Notation on or Exchange of Securities ......................................     37
  Section 9.6 Trustee to Sign Amendments, etc. ...........................................     37

ARTICLE X SUBORDINATION ..................................................................     38
  Section 10.1 Agreement to Subordinate ..................................................     38
  Section 10.2 Liquidation; Dissolution; Bankruptcy ......................................     38
  Section 10.3 Default of Senior Debt ....................................................     39
  Section 10.4 When Distribution Must Be Paid Over .......................................     40
  Section 10.5 Notice by Company .........................................................     41
  Section 10.6 Subrogation ...............................................................     41
  Section 10.7 Relative Rights ...........................................................     41
  Section 10.8 Subordination May Not Be Impaired by the Company or Holders of Senior Debt      41
  Section 10.9 Distribution or Notice to Representative ..................................     42
  Section 10.10 Rights of Trustee and Paying Agent .......................................     43
</TABLE>

INDENTURE - Page ii
<PAGE>
<TABLE>
<S>                                                                                            <C>
  Section 10.11 Authorization to Effect Subordination ....................................     43
  Section 10.12 Article Applicable to Paying Agent .......................................     43
  Section 10.13 Miscellaneous ............................................................     43

ARTICLE XI MISCELLANEOUS .................................................................     44
  Section 11.1 Trust Indenture Act Controls ..............................................     44
  Section 11.2 Notices ...................................................................     44
  Section 11.3 Communication by Holders with Other Holders ...............................     45
  Section 11.4 Certificate and Opinion as to Conditions Precedent ........................     45
  Section 11.5 Statements Required in Certificate or Opinion .............................     46
  Section 11.6 Rules by Trustee and Agents ...............................................     46
  Section 11.7 Legal Holidays ............................................................     46
  Section 11.8 No Recourse Against Others ................................................     46
  Section 11.9 Duplicate Originals .......................................................     47
  Section 11.10 Governing Law ............................................................     47
  Section 11.11 No Adverse Interpretation of Other Agreements ............................     47
  Section 11.12 Successors ...............................................................     47
  Section 11.13 Severability .............................................................     47
  Section 11.14 Counterpart Originals ....................................................     47
  Section 11.15 Table of Contents, Headings, etc. ........................................     47
</TABLE>

EXHIBITS:

A - Form of Note

INDENTURE - Page iii
<PAGE>
                              CROSS-REFERENCE TABLE
<TABLE>
<CAPTION>
*Trust Indenture Act Section                                     Indenture Section
<S>                                                            <C>
310(a)(1) ..............................................                 7.10
(a)(2) .................................................                 7.10
(a)(3) .................................................                 N.A.
(a)(4) .................................................                 N.A.
(a)(5) .................................................                 N.A.
(b) ....................................................            7.8; 7.10
(c) ....................................................                 N.A.
311(a) .................................................                 7.11
(b) ....................................................                 7.11
(c) ....................................................                 N.A.
312(a) .................................................                  2.5
(b) ....................................................                 11.3
(c) ....................................................                 11.3
313(a) .................................................                  7.6
(b)(1) .................................................                 N.A.
(b)(2) .................................................                  7.6
(c) ....................................................            7.6; 11.2
(d) ....................................................                  7.6
314(a) .................................................       4.3; 4.4; 11.2
(b) ....................................................                 N.A.
(c)(1) .................................................                 11.4
(c)(2) .................................................                 11.4
(c)(3) .................................................                 N.A.
(d) ....................................................                 N.A.
(e) ....................................................                 11.5
(f) ....................................................                 N.A.
315(a) .................................................               7.1(b)
(b) ....................................................            7.5; 11.2
(c) ....................................................               7.1(a)
(d) ....................................................               7.1(c)
(e) ....................................................                 6.11
316(a)(last sentence) ..................................                 2.10
(a)(1)(A) ..............................................                  6.5
(a)(1)(B) ..............................................                  6.4
(a)(2) .................................................                 N.A.
(b) ....................................................                  6.7
(c) ....................................................                 N.A.
317(a)(1) ..............................................                  6.8
(a)(2) .................................................                  6.9
(b) ....................................................                  2.4
318(a) .................................................                 11.1
</TABLE>

N.A. means not applicable

*    This Cross Reference Table is not part of the Indenture
<PAGE>
      THIS INDENTURE is hereby entered into as of February 11, 2002, by and
between Onyx Acceptance Corporation, a Delaware corporation (the "Company"), as
obligor, and U.S. Bank National Association, a national banking association, as
trustee (the "Trustee").

      The Company and the Trustee agree as follows for the benefit of each other
and for the equal and ratable benefit of the Holders of the renewable,
unsecured, subordinated debt securities of the Company issued pursuant to the
Company's registration statement on Form S-3 declared effective by the
Securities and Exchange Commission on or about February 11, 2002 (the
"Registration Statement"):

                                    ARTICLE I
                   DEFINITIONS AND INCORPORATION BY REFERENCE

      Section 1.1 Definitions.

      "Account" means the record of beneficial ownership of a Security
maintained by the Registrar.

      "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by or under direct or indirect common
control with such specified Person. For the purposes of this definition,
"control" (including, with correlative meanings, the terms "controlling,"
"controlled by" and "under common control with"), as used with respect to any
Person, shall mean the possession, directly or indirectly, of the power to
direct or cause the direction of the management or policies of such Person,
whether through the ownership of voting securities, by agreement or otherwise.

      "Agent" means any Registrar, Paying Agent or co-registrar of the
Securities or any Person appointed and retained by the Company to perform
certain of the duties or obligations, or exercise certain of the rights and
discretions, of the Company hereunder, on behalf of the Company pursuant to
Section 2.16 hereof.

      "Board of Directors" means the Board of Directors of the Company or any
authorized committee of the Board of Directors.

      "Business Day" means any day other than a Legal Holiday.

      "Company" means Onyx Acceptance Corporation, a Delaware corporation,
unless and until replaced by a successor in accordance with Article V hereof and
thereafter means such successor.

      "Corporate Trust Office" means the office of the Trustee at which the
corporate trust business of the Trustee shall, at any particular time, be
principally administered, which office is, at the date as of which this
Indenture is originally dated, located at 180 East 5th Street, Saint Paul,
Minnesota 55101, Attention: Mr. Richard Prokosch, Corporate Finance.

      "Default" means any event that is or with the passage of time or the
giving of notice or both would be an Event of Default.
<PAGE>
      "Exchange Act" means the Securities Exchange Act of 1934, as amended.

      "Fiscal Year" means a year ending December 31.

      "GAAP" means, as of any date, generally accepted accounting principles set
forth in the opinions and pronouncements of the Accounting Principles Board of
the American Institute of Certified Public Accountants and statements and
pronouncements of the Financial Accounting Standards Board or in such other
statements by such other entity as approved by a significant segment of the
accounting profession, which are in effect from time to time.

      "Guarantee" means a guarantee (other than by endorsement of negotiable
instruments for collection in the ordinary course of business), direct or
indirect, in any manner (including, without limitation, letters of credit and
reimbursement agreements in respect thereof), of all or any part of any
Indebtedness.

      "Holder" means a Person in whose name a Security is registered.

      "Indebtedness" means, with respect to any Person and without duplication,
any indebtedness of such Person, whether or not contingent, in respect of
borrowed money or evidenced by bonds, notes, debentures or similar instruments
or letters of credit (or reimbursement agreements in respect thereof) or
representing the balance deferred and unpaid of the purchase price of any
property (including capital lease obligations) or the expenditure for any
services or representing any hedging obligations, including without limitation,
any such balance that constitutes an accrued expense or an account or trade
payable, if and to the extent any of the foregoing indebtedness (other than
letters of credit and hedging obligations) would appear as a liability upon a
balance sheet of such Person prepared in accordance with GAAP, and also
includes, to the extent not otherwise included, (a) the Guarantee of items that
would be included within this definition, and (b) liability for items that would
arise by operation of a Person's status as a general partner of a partnership.

      "Indenture" means this Indenture as amended or supplemented from time to
time.

      "Interest Accrual Period" means, as to each Security, the period from the
later of the Issue Date of such Security or the last Payment Date upon which an
interest payment was made until and including the day before the following
Payment Date during which interest accrues on each Security with respect to any
Payment Date.

      "Issue Date" means, with respect to any Security, the date on which such
Security is deemed registered on the books and records of the Registrar, which
shall be (i) the date the Company accepts funds for the purchase of the Security
if such funds are received prior to 12:01 p.m. (Central Time) on a Business Day,
or if such funds are not so received, on the next Business Day, or (ii) the date
that the Security is renewed as of the Maturity Date pursuant to Section 2.1(e).

      "Maturity Date" means, with respect to any Security, the date on which the
principal of such Security becomes due and payable as therein provided.

INDENTURE - Page 2
<PAGE>
      "Maturity Record Date" means, with respect to any Security, as of 11:59
p.m. of the date fifteen days prior to the Maturity Date or Redemption Date
applicable to such Security.

      "Notice of Maturity" means a written notice from the Company to a Holder
(as further described in Section 2.1(d)) that the Holder's Securities will be
maturing on the related Maturity Date occurring within fifteen (15) days but not
less than ten (10) days of the delivery of such notice.

      "Obligations" means any principal, interest (including Post-Petition
Interest), penalties, fees, indemnifications, reimbursements, damages and other
liabilities payable under the documentation governing any Indebtedness.

      "Officer" means the Chairman of the Board or principal executive officer
of the Company, the President or principal operating officer of the Company, the
Chief Financial Officer or principal financial officer of the Company, the
Treasurer, Controller or principal accounting officer of the Company, Secretary
or any Executive or Senior Vice-President of the Company.

      "Officers' Certificate" means a certificate signed by two Officers, one of
whom must be the principal executive officer, principal operating officer,
principal financial officer or principal accounting officer of the Company.

      "Opinion of Counsel" means an opinion from legal counsel who is reasonably
acceptable to the Trustee. The counsel may be an employee of or counsel to the
Company or the Trustee.

      "Payment Account" means the bank account designated by the Holder to
receive payments of interest and/or principal due on such Holder's Securities.

      "Payment Date" means (i) with respect to any Security for which monthly
interest payments are required to be made, the first day of the following
calendar month or such other date as is designated by the Holder pursuant to
subsection 2.1(c), (ii) with respect to any Security for which interest is
required to be made quarterly, semi-annually or annually, the same day of the
month as the quarterly, semi-annual or annual anniversary of the Issue Date of
the Security (except in the case where the Issue Date of a Security is the 29th,
30th or 31st day of the month and there is no like date in the anniversary
month, in which case the Payment Date for such month shall be the first day of
the following month) and (iii) with respect to each Security, the Maturity Date
(or such date following the Maturity Date on which payment is made pursuant to
subsection 2.1(d) hereof), the Repurchase Date or the Redemption Date of the
Security; provided, that if any such day in the preceding clauses (i) through
(iii) is not a Business Day, the Business Day immediately following such day.

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

      "Post-Petition Interest" means interest accruing after the commencement of
any bankruptcy or insolvency case or proceeding with respect to the Company or
any receivership, liquidation, reorganization or other similar case or
proceeding in connection therewith, at the rate

INDENTURE - Page 3
<PAGE>
applicable to the related Indebtedness, whether or not such interest is an
allowable claim in any such proceeding.

      "Prospectus" means the prospectus relating to the Securities, including
any prospectus supplement, forming part of the Registration Statement.

      "Qualified Sales and Financing Transaction" means any transaction or
series of transactions (including without limitation the performance and
liquidation or termination of such transactions) that may be entered into,
sponsored or conducted by the Company or any of its Affiliates pursuant to which
the Company or any of its Affiliates may sell, convey, finance, pledge or
otherwise transfer to (a) a Special Purpose Entity (in the case of a transfer by
the Company or any of its Affiliates) or (b) any other Person (in the case of a
transfer by the Company or a Special Purpose Entity), or may grant a security
interest in or pledge, any Receivables, any securities backed by or any
interests in Receivables (whether now existing or arising or acquired in the
future) and any assets related thereto including, without limitation, all
collateral securing such Receivables, all contracts and contract rights and all
guarantees or other obligations in respect of such Receivables, proceeds of such
Receivables and other assets (including contract rights), which are customarily
sold, transferred or pledged as security in connection with asset
securitization, secured financing or other transactions involving Receivables,
including the ability to finance and sell the residual cash flows retained from
all such transactions.

      "Receivables" means installment sale contracts, loans evidenced by
promissory notes secured by assets, leases, mortgages or other finance
receivables or instruments purchased, originated or owned by the Company or any
of its Affiliates.

      "Redemption Notice" means a written notice from the Company to the Holders
(as further described in Section 2.1(f)) stating that the Company is redeeming
all or a specified portion of Securities pursuant to Section 3.1, with a copy to
the Registrar and the Trustee.

      "Redemption Price" means, with respect to any Security to be redeemed, the
principal amount of such Security plus the interest accrued but unpaid during
the Interest Accrual Period up to and not including the Redemption Date for such
Security.

      "Regular Record Date" means, with respect to each Payment Date, as of
11:59 p.m. of the date fifteen days prior to such Payment Date.

      "Repayment Election" means a written notice from a Holder to the Company
(as further described in Section 2.1(d)) stating that repayment of the Holder's
Securities is required in connection with the maturity of such Securities.

      "Repurchase Price" means, with respect to any Security to be repurchased,
the principal amount of such Security plus the interest accrued but unpaid
during the Interest Accrual Period up to and not including the Repurchase Date
for such Security, minus the Repurchase Penalty, if any.

INDENTURE - Page 4
<PAGE>
      "Repurchase Request" means a written notice from a Holder to the Company
(as further described in Section 2.1(g)) stating that such Holder is making an
irrevocable request for the Company to repurchase such Holder's Securities
pursuant to Section 3.2.

      "Responsible Officer" when used with respect to the Trustee, means any
officer in its Corporate Trust Office, or any other assistant officer of the
Trustee in its Corporate Trust Office customarily performing functions similar
to those performed by the Persons who at the time shall be such officers,
respectively, or to whom any corporate trust matter is referred because of his
or her knowledge of and familiarity with the particular subject.

      "SEC" means the U.S. Securities and Exchange Commission.

      "Security" or "Securities" means, the Company's renewable, unsecured,
subordinated securities issued under this Indenture pursuant to the Registration
Statement.

      "Senior Debt" means any Indebtedness (whether outstanding on the date
hereof or thereafter created) incurred by the Company (including its
subsidiaries) whether such Indebtedness is or is not specifically designated by
the Company as being "Senior Debt" in its defining instruments, but not
including debt held by the Company's Affiliates, subsidiaries or control
persons, other than debt held by Special Purpose Entities, and not including the
Securities.

      "Special Purpose Entities" means Affiliates of the Company formed for the
specific purpose of securitizing auto loan receivables or facilitating the
Company's warehouse, residual and other financing facilities.

      "Subscription Agreement" means a Subscription Agreement entered into by a
Person under which such Person has committed to purchase certain Securities as
identified thereby and which is in substantially the form filed as Exhibit 4.4
to the Registration Statement.

      "Sumner Harrington Ltd." means Sumner Harrington Ltd., a Minnesota
corporation.

      "TIA" means the Trust Indenture Act of 1939 (15 U.S.C. ss.ss.
77aaa-77bbbb) as in effect on the date on which this Indenture is qualified
under the TIA.

      "Total Permanent Disability" means a determination by a physician approved
by the Company that the Holder of a Security who is a natural person, who was
gainfully employed on a full time basis at the Issue Date of such Security is
unable to work on a full time basis during the succeeding twenty-four months.
For purposes of this definition, "working on a full time basis" shall mean
working at least forty hours per week.

      "Trustee" means U.S. Bank National Association, a national banking
association, until a successor replaces it in accordance with the applicable
provisions of this Indenture and thereafter means the successor serving
hereunder.

      "U.S. Government Obligations" means direct obligations of the United
States of America, or any agency or instrumentality thereof for the payment of
which the full faith and credit of the United States of America is pledged.

INDENTURE - Page 5
<PAGE>
      "Written Confirmation" means a written confirmation of the acceptance of a
subscription for, or the transfer or pledge of, a Security or Securities in the
form of a transaction statement executed or issued by the Company or its duly
authorized Agent and delivered to the Holder of such Security or Securities with
a copy to the Registrar and the Trustee, which is in substantially the form of
Exhibit 4.3 to the Registration Statement.

      Section 1.2 Other Definitions.

<TABLE>
<CAPTION>
      Term                               Defined in Section
      ----                               ------------------

<S>                                      <C>
      "Bankruptcy Law"                        6.1

      "Custodian"                             6.1

      "Event of Default"                      6.1

      "Legal Holiday"                        11.7

      "Paying Agent"                          2.3

      "Payment Blockage Period"              10.3

      "Payment Notice"                       10.3

      "Redemption Date"                       2.1(f)

      "Registrar"                             2.3

      "Registration Statement"             Introduction

      "Repurchase Date"                       3.2(d)

      "Repurchase Penalty"                    3.2(b)

      "Securities Register"                   2.3
</TABLE>

      Section 1.3 Incorporation by Reference of Trust Indenture Act.

            (a) Whenever this Indenture refers to a provision of the TIA, the
      provision is incorporated by reference in and made a part of this
      Indenture. The following TIA terms used in this Indenture have the
      following meanings:

                  "indenture securities" means the Securities;

                  "indenture security holder" means any Holder of the
      Securities;

                  "indenture to be qualified" means this Indenture;

                  "indenture trustee" or "institutional trustee" means the
      Trustee;

INDENTURE - Page 6
<PAGE>
                  "obligor" on the Securities means the Company or any successor
      obligor upon the Securities.

            (b) All other terms used in this Indenture that are defined by the
      TIA, defined by TIA reference to another statute or defined by SEC rule
      under the TIA have the meanings so assigned to them.

      Section 1.4 Rules of Construction.

      Unless the context otherwise requires: (a) a term has the meaning assigned
to it; (b) an accounting term not otherwise defined has the meaning assigned to
it in accordance with GAAP; (c) references to GAAP, as of any date, shall mean
GAAP in effect in the United States as of such date; (d) "or" is not
exclusive;(e) words in the singular include the plural, and in the plural
include the singular; and (f) provisions apply to successive events and
transactions.

                                   ARTICLE II
                                 THE SECURITIES

      Section 2.1 Security Terms; Amount; Accounts; Interest; Maturity.

            (a) Unlimited Amount and Form of Security. The outstanding aggregate
      principal amount of Securities to be issued hereunder (absent an amendment
      to the Registration Statement) is limited to $50 million, provided,
      however, that the Company and the Trustee may, without the consent of any
      Holder, increase such aggregate principal amount of Securities which may
      be outstanding at any time. The Securities are unsecured obligations of
      the Company and shall be subordinate in right of payment to the Senior
      Debt of the Company as further described in Article X. The Securities are
      an obligation and liability of the Company, and not of any other Person,
      including without limitation any Affiliate or Agent of the Company. The
      Securities are not certificates of deposit or similar obligations of, and
      are not guaranteed or insured by, any depository institution, the Federal
      Deposit Insurance Corporation, any other governmental or private fund, any
      securities insurer or any other Person.

            The Securities, together with the Trustee's certificate of
      authentication, shall be in substantially the form set forth as Exhibit A
      to this Indenture, with any appropriate insertions, omissions,
      substitutions and other variations as are required or permitted by this
      Indenture and may have such letters, numbers or other marks of
      identification and such legends or endorsements placed thereon as may be
      required to comply with the rules of any securities exchange or as may,
      consistently herewith, be determined by the officers executing such
      Securities, as evidenced by their execution of the Securities. Any portion
      of the text of any Securities may be set forth on the reverse thereof,
      with an appropriate reference thereto on the face of the Securities. The
      Securities may be subject to notations, legends or endorsements required
      by law, stock exchange rule, or agreements to which the Company is subject
      or usage.

            (b) Book-Entry; Denominations; Term. Except as provided in Section
      2.14(b), each Security shall neither be issued as, nor evidenced by, a
      promissory note or

INDENTURE - Page 7
<PAGE>
      certificated security, but rather each Security shall be issued in book
      entry or uncertificated form, in which the record of beneficial ownership
      of each such Security shall be established and maintained as Accounts by
      the Registrar pursuant to Section 2.14. In connection with the issuance of
      each Security in book entry form in accordance with Section 2.14, each
      such Security shall be deemed to be represented in an uncertificated form
      that includes the same terms and provisions as those set forth in the form
      of Security in Exhibit A to this Indenture, and the related Account for
      each such Security shall be deemed to include these same terms and
      provisions.

            Each Security shall be in such denominations as may be designated
      from time to time by the Company, but in no event in an original
      denomination less than $1,000. Separate purchases may not be cumulated to
      satisfy the minimum denomination requirements. Each Security shall have a
      term of not less than three months and not greater than 120 months as
      shall be designated by the Holder at the time of purchase, subject to the
      Company's acceptance thereof.

            (c) Interest and Interest Payments. Each Security shall bear
      interest from and commencing on its Issue Date at such rate of interest as
      the Company shall determine from time to time, which rate may vary from
      Holder to Holder depending upon the aggregate principal amount of
      Securities held by such Holder and any immediate family member, as set
      forth in the Prospectus; provided, however, that the interest rate of each
      Security will be fixed for the term of such Security upon issuance,
      subject to change upon the renewal of the Security at maturity. Interest
      on the Securities will compound daily based on a calendar year consisting
      of 365/366 days and the Holder thereof may elect to have interest paid
      monthly, quarterly, semi-annually, annually, or upon maturity, which
      payments shall be made on the Payment Date, except that a Holder who
      elects monthly payments may select the day of the month on which to
      receive interest payments; provided that no interest shall be paid to a
      Holder until the expiration of the Holder's rescission right under Section
      2.2(b). A Holder may change this election once during the term of the
      Security, subject to the Company's approval, which change shall be
      effective the first Business Day following the forty-fifth (45th) day
      after receipt of written notice from the Holder requesting such change.

            (d) Repayment Election at Maturity. The Company will send each
      Holder of a Security (existing as of the applicable Maturity Record Date)
      a Notice of Maturity approximately fifteen (15) but not less than ten (10)
      days prior to the Maturity Date of the Security held by such Holder
      reminding such Holder of the pending maturity of the Security and
      reminding the Holder that the automatic renewal provision described in the
      next paragraph will take effect, unless (i) the Company states in the
      Notice of Maturity that it will not allow the Holder to renew the Security
      (in which case the Company shall pay the Holder principal and accrued
      interest with regard to the Security on the Maturity Date), or (ii) the
      Holder delivers a Repayment Election to the Company for the payment of all
      principal and interest due on the Security as of the Maturity Date so that
      such Repayment Election is received by the Company within fifteen (15)
      days after the Maturity Date. Such Notice of Maturity shall also state
      that payment of principal of a Security shall be made upon presentation of
      a Repayment Election requiring payment of such Security and shall specify
      the place where such Repayment Election may be

INDENTURE - Page 8
<PAGE>
      presented. Upon or following the delivery of a Notice of Maturity for a
      Security, the Holder thereof, in their discretion, may deliver to the
      Company a Repayment Election; provided that such Repayment Election must
      be delivered to the Company no later than fifteen (15) days after the
      Maturity Date. If a Holder delivers a Repayment Election requiring
      repayment within fifteen (15) days after the Maturity Date, no interest
      will accrue after the Maturity Date and the Holder will be sent payment
      upon the later of the Maturity Date or five (5) days following the date
      the Company receives such Repayment Election from the Holder; provided
      that any interest paid to the Holder accruing after the Maturity Date
      shall be deducted from such payment.

            The Notice of Maturity also shall state that the Holder may, and the
      Holder may, submit a Repayment Election for the repayment of the maturing
      Security and use all or a portion of the proceeds thereof to purchase a
      new Security with a different term. To exercise this option, the Holder
      shall complete a new Subscription Agreement for the new Security and send
      it along with the Holder's Repayment Election to the Company. The Issue
      Date of the new Security shall be the Maturity Date of the maturing
      Security. Any proceeds from the maturing Security that are not applied to
      the purchase of the new Security shall be sent to the Holder of such
      maturing Security.

            If a Security pays interest only on the Maturity Date, then the
      Notice of Maturity also shall state that the Holder may, and the Holder
      may, submit an "interest-only" Repayment Election in which the Holder
      requires the payment of the accrued interest that such Holder has earned
      on the maturing Security up to the Maturity Date and allows the principal
      amount of such maturing Security to renew in the manner provided in
      subsection (e) below.

            (e) Automatic Renewal. If, within fifteen (15) days after the
      Maturity Date of a Security, a Holder of such Security has not delivered a
      Repayment Election for repayment of the Security, and the Company did not
      notify the Holder of its intention to repay the Security in the Notice of
      Maturity, then such maturing Security shall be extended automatically for
      an additional term equal to the original term, and shall be deemed to be
      renewed by the Holder and the Company as of the Maturity Date of such
      maturing Security, such that a new Security shall be deemed to have been
      issued as of such Maturity Date. A maturing Security will continue to
      renew as described herein absent a Redemption Notice or Repurchase Request
      by the Holder or an indication by the Company that it will repay and not
      allow the Security to be renewed in the Notice of Maturity. Interest on
      the renewed Security shall accrue from the Issue Date thereof, which is
      the first day of such renewed term (i.e., the Maturity Date of the
      maturing Security). Such renewed Security will be deemed to have the
      identical terms and provisions of the maturing Security, including
      provisions relating to payment, except that the interest rate payable
      during the term of the renewed Security shall be the interest rate which
      is being offered by the Company on other Securities having the same term
      as of the Issue Date of such renewal. If other Securities having the same
      term are not then being issued on the Issue Date of such renewal, the
      interest rate upon renewal will be the rate specified by the Company on or
      before the Maturity Date of such Security, or the then existing rate of
      the Security being renewed if no such rate is specified. If the maturing
      Security pays interest only on the Maturity Date, then, except as provided
      in

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<PAGE>
      subsection (d) above, all accrued interest thereon shall be added to the
      principal amount of the renewed Security upon renewal. If such maturing
      Security has a different interest payment option, then interest will be
      paid on the renewed Security in the same manner as the maturing Security.

            (f) Redemption Notice from Company. Pursuant to Section 3.1, each
      Security shall be redeemable by the Company at any time, without penalty,
      upon the delivery of a Redemption Notice to the Holder of such Security.
      Such Redemption Notice shall set forth a date for the redemption of such
      Security (the "Redemption Date") that is at least thirty (30) days after
      the date that such Redemption Notice has been delivered by the Company to
      the Holder hereunder.

            (g) Repurchase Request by Holder. Pursuant to and subject to the
      limitations set forth in Section 3.2, each Security shall be subject to
      repurchase at the request of the Holder upon the delivery of a Repurchase
      Request to the Company. The payment of interest and principal due upon the
      repurchase of a Security shall be made to the Holder on a Repurchase Date
      that is within ten (10) days of the delivery of such Repurchase Request to
      the Company, subject to the limitations on repurchase and the Repurchase
      Penalties described in Section 3.2.

            (h) Terms of Securities. The terms and provisions contained in the
      Securities shall constitute, and are hereby expressly made, a part of this
      Indenture and to the extent applicable, the Company and the Trustee, by
      their execution and delivery of this Indenture, and the Holders by
      accepting the Securities, expressly agree to such terms and provisions and
      to be bound hereby and thereby. In case of a conflict, the provisions of
      the Securities shall control.

      Section 2.2 Written Confirmation; Rejection; Rescission.

            (a) Except with respect to an automatically renewed Security
      pursuant to Section 2.1(e), a Security shall not be validly issued to a
      Person until the following have occurred: (i) such Person has remitted
      good and available funds for the full principal amount of such Security to
      the Company or a duly authorized Agent of the Company; (ii) a Written
      Confirmation of the acceptance of the subscription is sent by the Company
      or a duly authorized Agent of the Company to such Person; and (iii) an
      Account is established by the Registrar in the name of such Person as the
      Holder of such Security pursuant to Section 2.14 hereof. The Company or a
      duly authorized Agent of the Company, in their sole discretion, may reject
      any subscription from a Person for the purchase of Securities, in which
      event any funds received from such Person pursuant to such subscription
      shall be promptly returned to such Person. No interest shall be paid on
      any funds returned on a rejected subscription.

            (b) For a period of three (3) Business Days following the receipt by
      the Holder of a Written Confirmation that evidences the valid issuance of
      a Security at the time of original purchase (but not upon transfer or
      automatic renewal of a Security), such Holder shall have the right to
      rescind the Security and receive repayment of the principal by presenting
      a written request to the Company. Repayment of the principal shall be made

INDENTURE - Page 10
<PAGE>
      within ten (10) days of the Company's receipt of such request from the
      Holder. No interest shall be paid on any such rescinded Security.

      Section 2.3 Registrar and Paying Agent.

            (a) The Company shall maintain (i) an office or agency where
      Securities may be presented for registration of transfer or for exchange
      ("Registrar") and (ii) an office or agency where Securities may be
      presented for payment ("Paying Agent"). The Registrar shall keep a
      register of the Securities and of their transfer and exchange, which shall
      include the name, address for notices and Payment Account of the Holder
      and the payment election information, principal amount, term and interest
      rate for each Security (the "Securities Register"). The Company may
      appoint one or more co-registrars and one or more additional paying
      agents. The term "Registrar" includes any co-registrar, and the term
      "Paying Agent" includes any additional paying agent. The Company may
      change any Paying Agent or Registrar without prior notice to any Holder;
      provided that the Company shall promptly notify the Holders of the name
      and address of any Agent not a party to this Indenture. The Company may
      act as Paying Agent and/or Registrar. In the event the Company uses any
      Agent other than the Company or the Trustee, the Company shall enter into
      an appropriate agency agreement with such Agent, which agreement shall
      incorporate the provisions of the TIA or provide that the duties performed
      thereunder are subject to and governed by the provisions of this
      Indenture. The agreement shall implement or be subject to the provisions
      of this Indenture that relate to such Agent. The Company shall notify the
      Trustee of the name and address of any such Agent. If the Company fails to
      maintain a Registrar or Paying Agent, or fails to give the foregoing
      notice, the Trustee shall act as such, and shall be entitled to
      appropriate compensation in accordance with Section 7.7 hereof.

            (b) The Company shall appoint a servicing agent as the initial
      Registrar pursuant to Section 2.16. Wells Fargo Bank Minnesota, N.A. shall
      be appointed as the initial Paying Agent. The Company initially appoints
      the Trustee as agent for service of notices and demands in connection with
      the Securities. Such servicing agent shall act as Registrar and Wells
      Fargo Bank Minnesota, N.A. shall act as Paying Agent, until such time as
      the Company gives the Trustee written notice to the contrary.

      Section 2.4 Paying Agent to Hold Money in Trust.

      Prior to each due date of the principal or interest on any Security, the
Company shall deposit with the Paying Agent sufficient funds to pay principal
and interest then so becoming due and payable in cash. The Company shall require
each Paying Agent other than the Trustee to agree in writing that the Paying
Agent will hold in trust for the benefit of Holders or the Trustee all money
held by the Paying Agent for the payment of principal or interest on the
Securities, and will notify the Trustee promptly in writing of any default by
the Company in making any such payment. While any such default continues, the
Trustee shall require a Paying Agent (if other than the Company) to pay all
money held by it to the Trustee. The Company at any time may require a Paying
Agent to pay all money held by it to the Trustee. Upon payment over to the
Trustee, the Paying Agent (if other than the Company) shall have no further
liability for the money delivered to the Trustee. If the Company acts as Paying
Agent, then the Company shall

INDENTURE - Page 11
<PAGE>
segregate and hold in a separate trust fund for the benefit of the Holders all
money held by it as Paying Agent. The Company shall notify the Trustee in
writing at least five (5) days before the Payment Date of the name and address
of the Paying Agent if a person other than the Trustee is named Paying Agent at
any time or from time to time.

      Section 2.5 List of Holders.

      The Trustee shall preserve in as current a form as is reasonably
practicable the most recent list available to it of the names and addresses of
Holders and shall otherwise comply with TIA ss.312(a). If the Trustee is not the
Registrar, the Registrar shall furnish to the Trustee each quarter during the
term of this Indenture and at such other times as the Trustee may request in
writing, a copy of the current Securities Register as of such date as the
Trustee may reasonably require and the Company shall otherwise comply with TIA
ss.312(a).

      Section 2.6 Transfer and Exchange.

            (a) The Securities are not negotiable instruments and cannot be
      transferred without the prior written consent of the Company (which
      consent shall not be unreasonably withheld). Requests to the Registrar for
      the transfer of any Account maintained for the benefit of a Holder shall
      be:

                  (i) made to the Registrar in writing on a form supplied by the
            Registrar;

                  (ii) duly executed by the Holder of the related Account, as
            reflected on the Registrar's records as of the date of receipt of
            such transfer request, or such Holder's attorney duly authorized in
            writing;

                  (iii) accompanied by the written consent of the Company to the
            transfer (which consent may not be unreasonably withheld); and

                  (iv) if requested by the Registrar, an opinion of Holder's
            counsel (which counsel shall be reasonably acceptable to the
            Registrar) that the transfer does not violate any applicable
            securities laws and/or a signature guarantee.

            (b) Upon transfer of a Security, the Company, or the Registrar on
      behalf of the Company, will provide the new registered owner of the
      Security with a Written Confirmation which will evidence the transfer of
      the Account in the Securities Register.

            (c) The Company or the Registrar may assess reasonable service
      charges to a Holder for any registration or transfer or exchange, and the
      Company may require payment of a sum sufficient to cover any transfer tax
      or similar governmental charge payable in connection therewith (other than
      any such transfer taxes or similar governmental charge payable upon
      exchange pursuant to Section 9.5 hereof).

            (d) With respect to the relevant Regular Record Date, the Company
      shall treat the individual or entity listed on each Account maintained by
      the Registrar as the absolute

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<PAGE>
      owner of the Security represented thereby for purposes of receiving
      payments thereon and for all other purposes whatsoever.

      Section 2.7 Payment of Principal and Interest; Principal and Interest
Rights Preserved.

            (a) Each Security shall accrue interest at the rate specified for
      such Security in the Securities Register and such interest shall be
      payable on each Payment Date following the Issue Date for such Security,
      until the principal thereof becomes due and payable. Any installment of
      interest payable on a Security that is caused to be punctually paid or
      duly provided for by the Company on the applicable Payment Date shall be
      paid to the Holder in whose name such Security is registered in the
      Securities Register on the applicable Regular Record Date with respect to
      the Securities outstanding, by electronic deposit to such Holder's Payment
      Account as it appears in the Securities Register on such Regular Record
      Date. The payment of any interest payable in connection with the payment
      of any principal payable with respect to such Security on a Maturity Date
      shall be payable as provided below. In the event any payments made by
      electronic deposit are not accepted into the Holder's Payment Account for
      any reason, such funds shall be held in accordance with Sections 2.4 and
      8.3 hereof. Any installment of interest not punctually paid or duly
      provided for shall be payable in the manner and to the Holders as
      specified in Section 2.11 hereof.

            (b) Each of the Securities shall have stated maturities of principal
      as shall be indicated on such Securities or in the Written Confirmation
      and as set forth in the Securities Register. The principal of each
      Security shall be paid in full as of the Maturity Date thereof pursuant to
      Section 2.1(d), unless the term of such Security is renewed pursuant to
      Section 2.1(e) hereof or such Security becomes due and payable at an
      earlier date by acceleration, redemption, repurchase or otherwise.
      Interest on each Security shall be due and payable on each Payment Date at
      the interest rate applicable to such Security for the Interest Accrual
      Period related to such Security and such Payment Date. Notwithstanding any
      of the foregoing provisions with respect to payments of principal of and
      interest on the Securities, if the Securities have become or been declared
      due and payable following an Event of Default, then payments of principal
      of and interest on the Securities shall be made in accordance with Article
      VI hereof. If definitive, certificated securities are issued, then the
      principal payment made on any Security on any Maturity Date (or the
      Redemption Price or the Repurchase Price of any Security required to be
      redeemed or repurchased, respectively), and any accrued interest thereon,
      shall be payable on or after the Maturity Date, Redemption Date or the
      Repurchase Date therefore at the office or agency of the Company
      maintained by it for such purpose pursuant to Section 2.3 hereof or at the
      office of any Paying Agent for such Security.

            (c) All computations of interest due with respect to any Security
      shall be made, unless otherwise specified in the Security, based upon the
      actual number of days (e.g., 365 or 366) in the applicable year.

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<PAGE>
      Section 2.8 Reserved.

      Section 2.9 Outstanding Securities.

            (a) The Securities outstanding at any time are the outstanding
      principal balances of all Accounts representing the Securities maintained
      by the Company or such other entity as the Company designated as
      Registrar.

            (b) If the principal amount of any Security is considered paid under
      Section 4.1 hereof, it ceases to be outstanding and interest on it ceases
      to accrue.

            (c) Subject to Section 2.10 hereof, a Security does not cease to be
      outstanding because the Company or an Affiliate of the Company holds the
      Security.

      Section 2.10 Treasury Securities.

      In determining whether the Holders of the required principal amount of
Securities have concurred in any direction, waiver or consent, Securities owned
by the Company or any Affiliate of the Company shall be considered as though not
outstanding, except that for purposes of determining whether the Trustee shall
be protected in relying on any such direction, waiver or consent, only
Securities that a Responsible Officer of the Trustee actually knows to be so
owned shall be so disregarded.

      Section 2.11 Defaulted Interest.

      If the Company defaults in a payment of interest on any Security, it shall
pay the defaulted interest plus, to the extent lawful, any interest payable on
the defaulted interest, to the Holder of such Security on a subsequent special
Payment Date, which date shall be at the earliest practicable date, but in all
events within fifteen (15) days following the scheduled Payment Date of the
defaulted interest, in each case at the rate provided in the Security. The
Regular Record Date for the scheduled Payment Date shall be the record date for
the special Payment Date. Prior to any such special Payment Date, the Company
(or the Trustee, in the name of and at the expense of the Company) shall mail to
Holder(s) a notice that states the special Payment Date and the amount of such
interest to be paid.

      Section 2.12 Temporary Notes.

      If Securities are issued in certificated form in the limited circumstances
contemplated under Section 2.14(b), pending the preparation of definitive
Securities, the Company may execute, and direct that the Trustee authenticate
and deliver, temporary Securities which are printed, lithographed, typewritten,
mimeographed or otherwise produced, in any authorized denomination,
substantially of the tenor of the definitive Securities, in lieu of which they
are issued and with such appropriate insertions, omissions, substitutions and
other variations as the officers executing such Securities may determine, as
evidenced by their execution of such Securities.

      If temporary Securities are issued, the Company will cause definitive
Securities to be prepared without unreasonable delay. After the preparation of
definitive Securities, the

INDENTURE - Page 14
<PAGE>
temporary Securities shall be exchangeable for definitive Securities upon
surrender of the temporary Securities at any office or agency of the Registrar
designated pursuant to Section 2.3, without charge to the Holder.

      Upon surrender for cancellation of any one or more temporary Securities,
the Company shall execute and the Trustee shall authenticate and deliver in
exchange therefor a like principal amount of definitive Securities of authorized
denominations. Until so exchanged the temporary Securities shall in all respects
be entitled to the same benefits under this Indenture as definitive Securities.

      Section 2.13      Execution, Authentication And Delivery.

            (a) Subject to subsection (b) below, the Securities shall be
      executed on behalf of the Company by its President or any Executive or
      Senior Vice President and attested by its Secretary or Assistant
      Secretary. The signature of any of these officers on the Securities may be
      manual or facsimile. Securities bearing the manual or facsimile signatures
      of individuals who were at any time the proper officers of the Company
      shall bind the Company, notwithstanding that such individuals or any of
      them have ceased to hold such offices prior to the authentication and
      delivery of such Securities or did not hold such offices at the date of
      such Securities.

            At the time of and from time to time after the execution and
      delivery of this Indenture, the Company will deliver definitive or
      certificated forms of Securities, if any, executed by the Company to the
      Trustee for authentication, together with a direction from the Company for
      the authentication and delivery of such Securities. The Trustee in
      accordance with such direction from the Company shall authenticate and
      deliver such Securities as in this Indenture provided and not otherwise.
      Securities issued hereunder shall be dated as of their Issue Date.

            No Security shall be entitled to any benefit under this Indenture or
      be valid or obligatory for any purpose unless there appears on such
      Security an authentication executed by or on behalf of the Trustee by
      manual or facsimile signature, and such authentication upon any Security
      shall be conclusive evidence, and the only evidence, that such Security
      has been duly authenticated and delivered hereunder and is entitled to the
      benefits of the Indenture.

            (b) Notwithstanding the preceding subsection (a) of this Section, in
      connection with the issuance of each Security in book-entry form pursuant
      to Section 2.14, each Security shall be deemed to be executed and attested
      to by the Company and authenticated and delivered by the Trustee, in the
      same manner as provided in the preceding subsection (a), upon the delivery
      by the Company (or the Company's duly authorized Agent) to the Holder of
      such Security of a Written Confirmation, with a copy of such Written
      Confirmation delivered to the Trustee, and the establishment by the
      Registrar of an Account for such Security in the name of the Holder
      pursuant to Section 2.14 hereof.

INDENTURE - Page 15
<PAGE>
      Section 2.14      Book-Entry Registration.

            (a) The Registrar shall maintain a book-entry registration and
      transfer system through the establishment and maintenance of Accounts for
      the benefit of Holders of Securities as the sole method of recording the
      ownership and transfer of ownership interests in such Securities. The
      registered owners of the Accounts established by the Registrar in
      connection with the purchase or transfer of the Securities shall be deemed
      to be the Holders of the Securities outstanding for all purposes under
      this Indenture. The Company (or its duly authorized Agent) shall promptly
      notify the Registrar of the acceptance of a subscriber's order to purchase
      a Security by providing a copy of the accepted Subscription Agreement and
      the related Written Confirmation, and upon receipt of such notices, the
      Registrar shall establish an Account for such Security by recording a
      credit to its book-entry registration and transfer system to the Account
      of the related Holder of such Security for the principal amount of such
      Security owned by such Holder and issue a Written Confirmation to the
      Holder, with a copy being delivered to the Trustee, on behalf of the
      Company. The Registrar shall make appropriate credit and debit entries
      within each Account to record all of the applicable actions under this
      Indenture that relate to the ownership of the related Security and issue
      Written Confirmations to the related Holders as set forth herein, with
      copies being delivered to the Trustee, on behalf of the Company. For
      example, the total amount of any principal and/or interest due and payable
      to the Holders of the Accounts maintained by the Registrar as provided in
      this Indenture shall be credited to such Accounts by the Registrar within
      the time frames provided in this Indenture, and the amount of any payments
      of principal and/or interest distributed to the Holders of the Accounts as
      provided in this Indenture shall be debited to such Accounts by the
      Registrar. The Trustee shall review the book-entry registration and
      transfer system as it deems necessary to ensure the Registrar's compliance
      with the terms of the Indenture.

            (b) Book-entry Accounts evidencing ownership of the Securities shall
      be exchangeable for definitive or certificated forms of Securities in
      denominations of $1,000 and any amount in excess thereof and fully
      registered in the names as each Holder directs only if (i) the Company at
      its option advises the Trustee and the Registrar in writing of its
      election to terminate the book-entry system, or (ii) after the occurrence
      of any Event of Default, Holders of a majority of the aggregate
      outstanding principal amount of the Securities (as determined based upon
      the latest quarterly statement provided to the Trustee pursuant to Section
      2.5 hereof) advise the Trustee in writing that the continuation of the
      book-entry system is no longer in the best interests of such Holders and
      the Trustee notifies all Holders of the Securities, of such event and the
      availability of certificated forms of securities to the Holders of
      Securities.

      Section 2.15 Initial and Periodic Statements.

            (a) Subject to the rejection of a Subscription Agreement pursuant to
      Section 2.2(a), the Registrar shall send Written Confirmations to initial
      purchasers, registered owners, registered pledgees, former registered
      owners and former pledgees, within two (2) Business Days of its receipt of
      proper notice regarding the purchase, transfer or

INDENTURE - Page 16
<PAGE>
      pledge of a Security, with copies of such Written Confirmations being
      delivered to the Trustee, on behalf of the Company.

            (b) The Registrar shall send each Holder of a Security (and each
      registered pledgee) via U.S. mail not later than ten (10) Business Days
      after each quarter end in which such Holder had an outstanding balance in
      such Holder's Account, a statement which indicates as of the quarter end
      preceding the mailing: (i) the balance of such Account; (ii) interest
      credited for the period; (iii) repayments, redemptions or repurchases, if
      any, during the period; and (iv) the interest rates paid on the Securities
      in such Account during the period. The Registrar shall provide additional
      statements as the Holders or registered pledgees of the Securities may
      reasonably request from time to time. The Registrar may charge such
      Holders or pledgees requesting such statements a fee to cover the charges
      incurred by the Registrar in providing such additional statements.

      Section 2.16      Appointment of Agents.

      The Company may from time to time engage Agents to perform its obligations
and exercise its rights and discretion under the terms of this Indenture. In
each such case, the Company will provide the Trustee with a copy of each
agreement under which any such Agent is engaged and the name, address, telephone
number and capacity of the Agent appointed. If any such Agent shall resign, or
such Agent's engagement is terminated by the Company, subsequent to the Agent's
appointment by the Company under this Section 2.16, the Company shall promptly
notify the Trustee of such resignation or termination, along with the name,
address, telephone number and capacity of any successor Agent. Notwithstanding
any engagement of an Agent hereunder, the Company shall remain obligated to
fulfill each of its obligations under this Indenture.

                                   ARTICLE III
                            REDEMPTION AND REPURCHASE

      Section 3.1 Redemption of Securities at the Company's Election.

            (a) The Company may redeem, in whole or in part, any Security prior
      to the scheduled Maturity Date of the Security by providing pursuant to
      Section 2.1(f) a Redemption Notice to the Holder thereof listed on the
      records maintained by the Registrar, which notice shall include the
      Redemption Date and the Redemption Price to be paid to the Holder on the
      Redemption Date. No interest shall accrue on a Security to be redeemed
      under this Section 3.1 for any period of time after the Redemption Date
      for such Security, provided that the Company or the Paying Agent has
      timely tendered the Redemption Price to the Holder.

            (b) The Company shall have no mandatory redemption or sinking fund
      obligations with respect to any of the Securities.

            (c) In its sole discretion, the Company may offer certain Holders
      the ability to extend the maturity of an existing Security through the
      redemption of such Security and

INDENTURE - Page 17
<PAGE>
      the issuance of a new Security. This redemption option shall not be
      subject to the 30 day notice of redemption described in Section 2.1(f).

      Section 3.2 Repurchase of Securities at the Holder's Request.

            (a) Repurchase Upon Death or Disability. Subject to subsection (c)
      below, within forty-five (45) days of the death or Total Permanent
      Disability of a Holder who is a natural person (including Securities held
      in an individual retirement account), the estate of such Holder (in the
      event of death) or such Holder (in the event of Total Permanent
      Disability) may request that the Company repurchase, in whole and not in
      part, without penalty, the Security held by such Holder, by delivering to
      the Company a Repurchase Request. If a Security is held jointly by natural
      persons who are legally married, then a Repurchase Request may be made
      when either registered Holder of such Security dies or becomes subject to
      a Total Permanent Disability, the surviving Holder or the disabled Holder
      may request that the Company repurchase in whole and not in part, without
      penalty, such Security as jointly held by the Holders by delivering to the
      Company a Repurchase Request. In the event a Security is held jointly by
      two or more natural persons that are not legally married, neither of these
      persons shall have the right to request that the Company repurchase such
      Security unless all joint holders of such Security have either died or
      suffered a Total Permanent Disability. If the Security is held by a Holder
      who is not a natural person, such as a trust, partnership, corporation or
      other similar entity, the right to request repurchase upon death or
      disability does not apply.

            (b) Repurchase Upon Holder's Election. Subject to subsection (c)
      below, a Holder may request the Company to repurchase, in whole and not in
      part, the Security held by such Holder by delivering a Repurchase Request
      to the Company; provided that an early Repurchase Penalty will be deducted
      from the payment of such Holder's Repurchase Price on the Repurchase Date,
      unless the Repurchase Request is given pursuant to paragraph (a) above. If
      a repurchase is requested pursuant to this subsection (b), then the early
      repurchase penalty (the "Repurchase Penalty") shall equal the following:
      (i) with respect to a Security with a three (3) month maturity, the
      interest accrued on a simple interest basis on such Security from the
      Issue Date to the Repurchase Date at the existing interest rate thereof,
      but not to exceed three (3) months of simple interest on such Security, or
      (ii) with respect to a Security with a maturity of six (6) months or
      longer, the interest accrued on a simple interest basis on such Security
      from the Issue Date to the Repurchase Date at the existing interest rate
      thereof, but not to exceed six (6) months of simple interest on such
      Security.

            (c) Limitation on Repurchases. The Company will be required to
      repurchase Securities for which Repurchase Requests have been received
      pursuant to paragraphs (a) and (b) above, except to the extent that the
      aggregate Repurchase Price for all Securities for which Repurchase
      Requests are then outstanding would exceed $1 million in any calendar
      quarter. For the purposes of applying such $1 million limit on the
      aggregate Repurchase Price for outstanding Repurchase Requests, such
      outstanding Repurchase Requests will be honored in the order received, and
      any Repurchase Request not paid in the quarter received due to this
      limitation will be honored in the subsequent quarter, to

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      the extent possible, subject to the applicability of such $1 million limit
      on aggregate Repurchase Requests in each subsequent quarter.

            (d) Repurchase Date. If a Security for which a Repurchase Request
      has been received during the then current calendar quarter is determined
      not to be subject to the limitation in subsection (c) above and thus, will
      be repurchased during the current quarter, then the Company shall
      designate a date for the repurchase of such Security (the "Repurchase
      Date"), which date shall not be more than ten (10) days after the
      Company's receipt of the Repurchase Request or, in the case of a
      Repurchase Request following the death or Total Permanent Disability of
      the Holder, ten (10) days after the Company's receipt of satisfactory
      establishment of such Holder's death or Total Permanent Disability. On the
      Repurchase Date, the Company shall pay the Repurchase Price to the Holder
      (or the estate of the Holder, in the case of a request following death) in
      accordance with Section 2.7. With respect to a Security for which a
      Repurchase Request has been received during a prior calendar quarter and
      for which the Repurchase Price was not paid during such prior calendar
      quarter, but rather the Repurchase Request has been carried over to and is
      still outstanding in the current calendar quarter (because of the
      limitation in subsection (c) above), the Company shall designate a
      Repurchase Date not later than the tenth (10th) day after the start of
      such calendar quarter, unless subsection (c) is again applicable, in which
      case such obligation shall be met not later than the tenth (10th) day
      after the start of the next calendar quarter during which such limitation
      is no longer applicable. No interest shall accrue on a Security to be
      repurchased under this Section 3.2 for any period of time on or after the
      Repurchase Date for such Security, provided that the Company or the Paying
      Agent has timely tendered the Repurchase Price to the Holder or the estate
      of the Holder, as the case may be.

            (e) Waiver and Modification of Repurchase Policies. The Company may
      waive or reduce any early Repurchase Penalty in its sole discretion and
      may modify at any time its policy on the repurchase of Securities at the
      request of Holders; provided that no such modification shall adversely
      affect the rights of Holders to the repurchase of Securities for which
      Repurchase Requests are then outstanding.

                                   ARTICLE IV
                                    COVENANTS

      Section 4.1 Payment of Securities.

            (a) The Company shall duly pay the principal of and interest on each
      Security on the dates and in the manner provided under this Indenture.
      Principal and interest (to the extent such interest is paid in cash) shall
      be considered paid on the date due if the Paying Agent, if other than the
      Company, holds at least one Business Day before that date money deposited
      by the Company in immediately available funds and designated for and
      sufficient to pay all principal and interest then due; provided, however,
      that principal and interest shall not be considered paid within the
      meaning of this Section 4.1 if money is held by the Paying Agent for the
      benefit of holders of Senior Debt pursuant to the provisions of Article X
      hereof. Such Paying Agent shall return to the Company, no later than five
      (5) days following the date of payment, any money (including accrued
      interest)

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<PAGE>
      that exceeds such amount of principal and interest paid on the Securities
      in accordance with this Section 4.1.

      To the extent lawful, the Company shall pay interest (including
      Post-Petition Interest in any proceeding under any Bankruptcy Law) on
      overdue principal at the rate borne by the Securities, compounded
      semi-annually; it shall pay interest (including Post-Petition Interest in
      any proceeding under any Bankruptcy Law) on overdue installments of
      interest (without regard to any applicable grace period) at the same rate,
      compounded semi-annually.

      Section 4.2 Maintenance of Office or Agency.

            (a) The Company will maintain an office or agency (which may be an
      office of the Trustee, Registrar or co-registrar) where Securities may be
      surrendered for registration of transfer or exchange and where notices and
      demands to or upon the Company in respect of the Securities and this
      Indenture may be served. The Company will give prompt written notice to
      the Trustee of the location, and any change in the location, of such
      office or agency. If at any time the Company shall fail to maintain any
      such required office or agency or shall fail to furnish the Trustee with
      the address thereof, such presentations, surrenders, notices and demands
      may be made or served at the Corporate Trust Office of the Trustee.

            (b) The Company may also from time to time designate one or more
      other offices or agencies where the Securities may be presented or
      surrendered for any or all such purposes and may from time to time rescind
      such designations. The Company will give prompt written notice to the
      Trustee of any such designation or rescission and of any change in the
      location of any such other office or agency.

            (c) The Company hereby designates its office at 27051 Towne Centre
      Drive, Suite 100, Foothill Ranch, California 92610, as one such office or
      agency of the Company in accordance with Section 2.3.

      Section 4.3 SEC Reports and Other Reports.

            (a) The Company shall file with the Trustee, within 45 days after
      filing with the SEC, copies of the annual reports and of the information,
      documents, and other reports (or copies of such portions of any of the
      foregoing as the SEC may by rules and regulations prescribe) that the
      Company is required to file with the SEC pursuant to Section 13 or 15(d)
      of the Exchange Act. The Company shall otherwise comply with the periodic
      reporting requirements as set forth in TIA ss.314(a), and the Company
      shall file with the Trustee and the SEC, in accordance with the rules and
      regulations prescribed by the SEC, such additional information, documents
      and reports with respect to compliance by the Company with the conditions
      and covenants of this Indenture as may be required from time to time by
      such rules and regulations. Notwithstanding anything to the contrary
      herein, the Trustee shall have no duty to review such documents for
      purposes of determining compliance with any provisions of the Indenture.

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            (b) The Company, or such other entity as the Company shall designate
      as Registrar, shall provide the Trustee at intervals of not more than six
      (6) months with management reports which provide the Trustee with such
      information regarding the Accounts maintained by the Company for the
      benefit of the Holders of the Securities as the Trustee may reasonably
      request which information shall include at least the following for the
      relevant time interval from the date of the immediately preceding report:
      (i) the outstanding balance of each Account at the end of the period; (ii)
      interest credited for the period; (iii) repayments, repurchases and
      redemptions, if any, made during the period; and (iv) the interest rate
      paid on each Security in such Account maintained by the Registrar during
      the period.

            (c) Notwithstanding any provision of this Indenture to the contrary,
      the Company shall not have any obligation to maintain any of its
      securities (other than the Securities hereunder), including without
      limitation its common stock, as securities registered under the Exchange
      Act or the Securities Act of 1933, as amended, or as securities listed and
      publicly traded on any national securities exchange.

      Section 4.4 Compliance Certificate.

            (a) The Company shall deliver to the Trustee, within 120 days after
      the end of each Fiscal Year, beginning in 2003, an Officers' Certificate
      stating that a review of the activities of the Company during the
      preceding fiscal year has been made under the supervision of the signing
      Officers with a view to determining whether the Company has kept,
      observed, performed and fulfilled its obligations under this Indenture,
      and further stating, as to each such Officer signing such certificate,
      that to the best of his knowledge the Company has kept, observed,
      performed and fulfilled each and every covenant contained in this
      Indenture and is not in default in the performance or observance of any of
      the terms, provisions and conditions hereof (or, if a Default or Event of
      Default shall have occurred, describing all such Defaults or Events of
      Default of which he or she may have knowledge and what action the Company
      is taking or proposes to take with respect thereto) and that to the best
      of his/her knowledge no event has occurred and remains in existence by
      reason of which payments on account of the principal of or interest, if
      any, on the Securities are prohibited or if such event has occurred, a
      description of the event and what action the Company is taking or proposes
      to take with respect thereto.

            (b) So long as not contrary to the then current recommendations of
      the American Institute of Certified Public Accountants, the annual
      financial statements delivered pursuant to Section 4.3 above shall be
      accompanied by a written statement of the Company's independent public
      accountants that in making the examination necessary for certification of
      such financial statements nothing has come to their attention which would
      lead them to believe that the Company has violated the provisions of
      Section 4.1 of this Indenture or, if any such violation has occurred,
      specifying the nature and period of existence thereof, it being understood
      that such accountants shall not be liable directly or indirectly to any
      Person for any failure to obtain knowledge of any such violation.

            (c) The Company will, so long as any of the Securities are
      outstanding, deliver to the Trustee, forthwith upon any Officer becoming
      aware of any Default or Event of

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      Default, an Officers' Certificate specifying such Default or Event of
      Default and what action the Company is taking or proposes to take with
      respect thereto.

      Section 4.5 Stay, Extension and Usury Laws.

      The Company covenants (to the extent that it may lawfully do so) that it
will not at any time insist upon, plead, or in any manner whatsoever claim or
take the benefit or advantage of, any stay, extension or usury law wherever
enacted, now or at any time hereafter in force, which may affect the covenants
or the performance of this Indenture; and the Company (to the extent that it may
lawfully do so) hereby expressly waives all beneficial advantage of any such
law, and covenants that it will not, by resort to any such law, hinder, delay or
impede the execution of any power herein granted to the Trustee, but will suffer
and permit the execution of every such power as though no such law has been
enacted.

      Section 4.6 Liquidation.

      The Board of Directors or the stockholders of the Company shall not adopt
a plan of liquidation that provides for, contemplates or the effectuation of
which is preceded by (a) the sale, lease, conveyance or other disposition of all
or substantially all of the assets of the Company, otherwise than (i)
substantially as an entirety (Section 5.1 of this Indenture being the Section
hereof which governs any such sale, lease, conveyance or other disposition
substantially as an entirety), or (ii) any Qualified Sales and Financing
Transaction, and (b) the distribution of all or substantially all of the
proceeds of such sale, lease, conveyance or other disposition and of the
remaining assets of the Company to the holders of capital stock of the Company,
unless the Company, prior to making any liquidating distribution pursuant to
such plan, makes provision for the satisfaction of the Company's Obligations
hereunder and under the Securities as to the payment of principal and interest.

      Section 4.7 Financial Covenants

      The Company covenants that, so long as any of the Securities are
outstanding, the Company will maintain a positive net worth, which includes all
equity held by the Company's common and preferred stockholders and any
subordinated debt of the Company that is subordinate to these Securities.

      Section 4.8 Restrictions on Dividends and Certain Transactions with
Affiliates

            (a) The Company covenants that, so long as any of the Securities are
      outstanding, it shall not declare or pay any dividends or other payments
      of cash or other property to its common or preferred stockholders (other
      than any dividend of the Company's capital stock on a pro rata basis to
      all stockholders), unless no Default or Event of Default with respect to
      the Securities then exists or would exist immediately following the
      declaration or payment of such dividend or other payment.

            (b) The Company covenants that, so long as any of the Securities are
      outstanding, it shall not guarantee, endorse or otherwise become liable
      for any obligations of any of the Company's Affiliates; provided, that the
      Company and its subsidiaries may make investments in and guarantee the
      obligations of Special Purpose Entities.

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         Section 4.9 Securitization Transactions and Additional Indebtedness.

         Notwithstanding any provision to the contrary within this Indenture,
the Company shall not be prohibited, restricted or otherwise limited under this
Indenture from entering into, sponsoring or conducting any Qualified Sales and
Financing Transaction.

         Except as otherwise provided in Section 4.8(b), the Company shall not
be prohibited, restricted or otherwise limited from incurring or refinancing any
indebtedness subsequent to the date hereof, which indebtedness will have such
terms and provisions as the Company and the lender thereof may agree upon
without any restriction or limitation hereunder and such indebtedness will
likely be senior in right of payment to the Securities.

                                   ARTICLE V
                                   SUCCESSORS

         Section 5.1 When the Company May Merge, etc.

                  (a) The Company may not consolidate or merge with or into
         (whether or not the Company is the surviving corporation), or sell,
         assign, transfer, lease, convey or otherwise dispose of all or
         substantially all of its properties or assets in one or more related
         transactions to another corporation, Person or entity unless (i) the
         Company is the surviving corporation or the entity or the Person formed
         by or surviving any such consolidation or merger (if other than the
         Company) or to which such sale, assignment, transfer, lease, conveyance
         or other disposition shall have been made is a corporation, limited
         liability company or limited partnership organized or existing under
         the laws of the United States, any state thereof or the District of
         Columbia; (ii) the entity or Person formed by or surviving any such
         consolidation or merger (if other than the Company) or the entity or
         Person to which such sale, assignment, transfer, lease, conveyance or
         other disposition will have been made assumes all the obligations of
         the Company pursuant to a supplemental indenture in a form reasonably
         satisfactory to the Trustee, under the Securities and this Indenture;
         and (iii) immediately after such transaction no Default or Event of
         Default exists.

                  (b) The Company shall deliver to the Trustee prior to the
         consummation of the proposed transaction an Officers' Certificate to
         the foregoing effect and an Opinion of Counsel stating that the
         proposed transaction and such supplemental indenture comply with this
         Indenture. The Trustee shall be entitled to conclusively rely upon such
         Officers' Certificate and Opinion of Counsel.

         Section 5.2 Successor Entity Substituted.

         Upon any consolidation or merger, or any sale, lease, conveyance or
other disposition of all or substantially all of the assets of the Company in
accordance with Section 5.1, the successor entity or Person formed by such
consolidation or into or with which the Company, is merged or to which such
sale, lease, conveyance or other disposition is made shall succeed to, and be
substituted for, and may exercise every right and power of, the Company under
this Indenture with the same effect as if such successor entity or Person has
been named as the Company

INDENTURE-Page 23
<PAGE>
herein, and upon such succession and substitution, the Company shall be released
from all of its obligations and liabilities under this Indenture and the
Securities.

                                   ARTICLE VI
                              DEFAULTS AND REMEDIES

         Section 6.1 Events of Default.

         An "Event of Default" occurs if:

                  (a) the Company fails to pay interest on a Security when the
         same becomes due and payable and such failure continues for a period of
         fifteen (15) days, whether or not such payment is prohibited by the
         provisions of Article X hereof;

                  (b) the Company fails to pay the principal amount of any
         Security when the same becomes due and payable at maturity, on a
         Repurchase Date, Redemption Date or Payment Date (that relates to a
         Maturity Date) or otherwise, and such failure continues for a period of
         ten (10) days, whether or not prohibited by the provisions of Article X
         hereof;

                  (c) the Company fails to observe or perform any material
         covenant, condition or agreement on the part of the Company under this
         Indenture or the breach by the Company of any material representation
         or warranty of the Company under this Indenture;

                  (d) the Company defaults in any other material financial
         obligation of the Company;

                  (e) the Company pursuant to or within the meaning of any
         Bankruptcy Law (i) commences a voluntary case; (ii) consents to the
         entry of an order for relief against it in an involuntary case; (iii)
         consents to the appointment of a custodian of it or for all or
         substantially all of its property; (iv) makes a general assignment for
         the benefit of its creditors; or (v) admits in writing its inability to
         pay debts as the same become due; or

                  (f) a court of competent jurisdiction enters an order or
         decree under any Bankruptcy Law that (i) is for relief against the
         Company in an involuntary case; (ii) appoints a custodian of the
         Company or for all or substantially all of its property; (iii) orders
         the liquidation of the Company, and in each case the order or decree
         remains unstayed and in effect for 120 consecutive days.

         The term "Bankruptcy Law" means Title 11, U.S. Code or any similar
Federal or state law for the relief of debtors. The term "custodian" means any
receiver, trustee, assignee, liquidator or similar official under any Bankruptcy
Law.

         A Default under clauses (c) or (d) of this Section 6.1 (except for a
Default with respect to Section 4.6 or 5.1) is not an Event of Default until the
Trustee or the Holders of at least a majority in principal amount of the then
outstanding Securities notify the Company of the

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<PAGE>
Default and the Company does not cure the Default or such Default is not waived
within thirty (30) days after receipt of the notice pursuant to Section 6.4. The
notice must specify the Default, demand that it be remedied and state that the
notice is a "Notice of Default."

         Section 6.2 Acceleration.

         If an Event of Default (other than an Event of Default specified in
clauses (e) or (f) of Section 6.1) occurs and is continuing, the Trustee by
notice to the Company or the Holders of at least a majority in principal amount
of the then outstanding Securities by written notice to the Company and the
Trustee may declare the unpaid principal of and any accrued interest on all the
Securities to be due and payable. Upon such declaration, all unpaid principal of
and accrued interest on all Securities shall be due and payable immediately;
provided, however, that if any Indebtedness or Obligation is outstanding
pursuant to the Senior Debt, such a declaration of acceleration by the Holders
shall not become effective until the earlier of (i) the day which is five (5)
Business Days after the receipt by each of the Company and the holders of Senior
Debt of such written notice of acceleration or (ii) the date of acceleration of
any Indebtedness under any Senior Debt. If an Event of Default specified in
clause (e) or (f) of Section 6.1 occurs, all unpaid principal of and accrued
interest on all Securities shall ipso facto become and be immediately due and
payable without any declaration or other act on the part of the Trustee or any
Holder.

         Section 6.3 Other Remedies.

         If an Event of Default occurs and is continuing, the Trustee may pursue
any available remedy to collect the payment of principal or interest on the
Securities or to enforce the performance of any provision of the Securities or
this Indenture. The Trustee may maintain a proceeding even if it does not
possess any of the Securities or does not produce any of them in the proceeding.
A delay or omission by the Trustee or any Holder in exercising any right or
remedy accruing upon an Event of Default shall not impair the right or remedy or
constitute a waiver of or acquiescence in the Event of Default. All remedies are
cumulative to the extent permitted by law.

         Section 6.4 Waiver of Past Defaults.

         Holders of a majority in principal amount of the then outstanding
Securities by notice to the Trustee may, on behalf of the Holders of all
Securities, waive any existing Default or Event of Default and its consequences
under this Indenture, including without limitation a rescission of an
acceleration pursuant to Section 6.2, except for a continuing Default or Event
of Default in the payment of interest on or the principal of any Security held
by a non-consenting Holder, or except for a waiver that would conflict with any
judgment or decree. Upon actual receipt of any such notice of waiver by a
Responsible Officer of the Trustee, such Default shall cease to exist, and any
Event of Default arising therefrom shall be deemed to have been cured for every
purpose of this Indenture; but no such waiver shall extend to any subsequent or
other Default or Event of Default or impair any right consequent thereon.

         Section 6.5 Control by Majority.

         The Holders of a majority in principal amount of the then outstanding
Securities may direct the time, method and place of conducting any proceeding
for any remedy available to the

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<PAGE>
Trustee or exercising any trust or power conferred on it, provided, that
indemnification for the Trustee's fees and expenses, in a form reasonably
satisfactory to the Trustee, shall have been provided. However, the Trustee may
refuse to follow any direction that conflicts with law or this Indenture, that
the Trustee determines may be unduly prejudicial to the rights of other Holders,
or that may involve the Trustee in personal liability.

         Section 6.6 Limitation on Suits.

         A Holder may pursue a remedy with respect to this Indenture or the
Securities only if:

                  (a) the Holder gives to the Trustee written notice of a
         continuing Event of Default;

                  (b) the Holders of at least a majority in principal amount of
         the then outstanding Securities make a written request to the Trustee
         to pursue the remedy;

                  (c) such Holder or Holders offer and, if requested, provide to
         the Trustee indemnity satisfactory to the Trustee against any loss,
         liability or expense;

                  (d) the Trustee does not comply with the request within 60
         days after receipt of the request and the offer and, if requested, the
         provision of indemnity; and

                  (e) during such 60 day period the Holders of a majority in
         principal amount of the then outstanding Securities do not give the
         Trustee a direction inconsistent with the request.

         A Holder may not use this Indenture to prejudice the rights of another
Holder or to obtain a preference or priority over another Holder.

         Section 6.7 Rights of Holders to Receive Payment.

         Notwithstanding any other provision of this Indenture, but subject to
Article X hereof, the right of any Holder of a Security to receive payment of
principal and interest on the Security, on or after the respective due dates
expressed in the Security, or to bring suit for the enforcement of any such
payment on or after such respective dates, shall not be impaired or affected
without the consent of the Holder.

         Section 6.8 Collection Suit by Trustee.

         If an Event of Default specified in Section 6.1 (a) or (b) occurs and
is continuing, the Trustee is authorized to recover judgment in its own name and
as trustee of an express trust against the Company for the whole amount of
principal and interest remaining unpaid on the Securities and interest on
overdue principal and, to the extent lawful, interest and such further amount as
shall be sufficient to cover the costs and expenses of collection, including the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel.

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         Section 6.9 Trustee May File Proofs of Claim.

                  (a) The Trustee is authorized to file such proofs of claim and
         other papers or documents as may be necessary or advisable in order to
         have the claims of the Trustee (including any claim for the reasonable
         compensation, expenses, disbursements and advances of the Trustee, its
         agents and counsel) and the Holders allowed in any judicial proceedings
         relative to the Company (or any other obligor upon the Securities), its
         creditors or its property and shall be entitled and empowered to
         collect, receive and distribute any money or other property payable or
         deliverable on any such claims and any custodian in any such judicial
         proceeding is hereby authorized by each Holder to make such payments to
         the Trustee, and in the event that the Trustee shall consent to the
         making of such payments directly to the Holders, to pay to the Trustee
         any amount due to it for the reasonable compensation, expenses,
         disbursements and advances of the Trustee, its agents and counsel, and
         any other amounts due the Trustee under Section 7.7 hereof. To the
         extent that the payment of any such compensation, expenses,
         disbursements and advances of the Trustee, its agents and counsel, and
         any other amounts due the Trustee under Section 7.7 hereof out of the
         estate in any such proceeding, shall be denied for any reason, payment
         of the same shall be secured by a lien on, and shall be paid out of,
         any and all distributions, dividends, money, securities and other
         properties which the Holders of the Securities may be entitled to
         receive in such proceeding whether in liquidation or under any plan of
         reorganization or arrangement or otherwise. Nothing herein contained
         shall be deemed to authorize the Trustee to authorize or consent to or
         accept or adopt on behalf of any Holder any plan of reorganization,
         arrangement, adjustment or composition affecting the Securities or the
         rights of any Holder thereof, or to authorize the Trustee to vote in
         respect of the claim of any Holder in any such proceeding.

                  (b) If the Trustee does not file a proper claim or proof of
         debt in the form required in any such proceeding prior to 30 days
         before the expiration of the time to file such claims or proofs, then
         any holder of Senior Debt shall have the right to demand, sue for,
         collect and receive the payments and distributions in respect of the
         Securities which are required to be paid or delivered to the holders of
         Senior Debt as provided in Article X hereof and to file and prove all
         claims therefor and to take all such other action in the name of the
         Holders or otherwise, as such holder of Senior Debt may determine to be
         necessary or appropriate for the enforcement of the provisions of
         Article X hereof.

         Section 6.10 Priorities.

         If the Trustee collects any money pursuant to this Article, it shall,
subject to the provisions of Article X hereof, pay out the money in the
following order:

                  (a) First: to the Trustee, its agents and attorneys for
         amounts due under Section 7.7, including payment of all compensation,
         expenses and liabilities incurred, and all advances made, if any, by
         the Trustee and the costs and expenses of collection;

                  (b) Second: to holders of Senior Debt to the extent required
         by Article X hereof;

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<PAGE>
                  (c) Third: to Holders for amounts due and unpaid on the
         Securities for principal and interest, ratably, without preference or
         priority of any kind, according to the amounts due and payable on the
         Securities for principal and interest, respectively; and

                  (d) Fourth: to the Company or to such party as a court of
         competent jurisdiction shall direct.

         The Trustee may fix a record date and payment date for any payment to
Holders.

         Section 6.11 Undertaking for Costs.

         In any suit for the enforcement of any right or remedy under this
Indenture or in any suit against the Trustee for any action taken or omitted by
it as a Trustee, a court in its discretion may require the filing by any party
litigant in the suit of an undertaking to pay the costs of the suit, and the
court in its discretion may assess reasonable costs, including reasonable
attorneys' fees, against any party litigant in the suit, having due regard to
the merits and good faith of the claims or defenses made by the party litigant.
This Section does not apply to a suit by the Trustee, a suit by a Holder
pursuant to Section 6.7, or a suit by Holders of more than fifty percent (50%)
in principal amount of the then outstanding Securities.

                                  ARTICLE VII
                                     TRUSTEE

         Section 7.1 Duties of Trustee.

                  (a) If an Event of Default has occurred and is continuing, the
         Trustee shall exercise such of the rights and powers vested in it by
         this Indenture, and use the same degree of care and skill in their
         exercise, as a prudent man would exercise or use under the
         circumstances in the conduct of his own affairs.

                  (b) Except during the continuance of an Event of Default:

                           (1) The duties of the Trustee shall be determined
                  solely by the express provisions of this Indenture and the
                  Trustee need perform only those duties that are specifically
                  set forth in this Indenture and no others, and no implied
                  covenants or obligations shall be read into this Indenture
                  against the Trustee.

                           (2) In the absence of bad faith on its part, the
                  Trustee may conclusively rely, as to the truth of the
                  statements and the correctness of the opinions expressed
                  therein, upon resolutions, statements, reports, documents,
                  orders, certificates, opinions or other instruments furnished
                  to the Trustee and conforming to the requirements of this
                  Indenture. However, in the case of any of the above that are
                  specifically required to be furnished to the Trustee pursuant
                  to this Indenture, the Trustee shall examine them to determine
                  whether they substantially conform to the requirements of this
                  Indenture.

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                  (c) The Trustee may not be relieved from liabilities for its
         own negligent action, its own negligent failure to act, or its own
         willful misconduct, except that:

                           (1) This paragraph does not limit the effect of
                  paragraph (b) (2) of this Section.

                           (2) The Trustee shall not be liable for any error of
                  judgment made in good faith by a Responsible Officer, unless
                  it is proved that the Trustee was negligent or willful in
                  ascertaining the pertinent facts.

                           (3) The Trustee shall not be liable to the Holders
                  with respect to any action it takes or omits to take in good
                  faith in accordance with a direction received by it pursuant
                  to Section 6.5.

                  (d) Whether or not therein expressly so provided, every
         provision of this Indenture that in any way relates to the Trustee is
         subject to paragraphs (a), (b) and (c) of this Section.

                  (e) No provision of this Indenture shall require the Trustee
         to expend or risk its own funds or incur any liability. The Trustee may
         refuse to perform any duty or exercise any right or power unless it
         receives indemnity satisfactory to it against any loss, liability or
         expense.

                  (f) The Trustee shall not be liable for interest on any money
         received by it, except as the Trustee may agree in writing with the
         Company or, except with respect to any money held by the Trustee over a
         holiday or weekend, in which event the Trustee shall remit to the
         Company the interest earnings on such money at a rate equal to the then
         current rate for money market funds invested by the Trustee; provided
         that the Company has directed the Trustee to invest such money. Money
         held in trust by the Trustee need not be segregated from other funds
         except to the extent required by law.

         Section 7.2 Rights of Trustee.

                  (a) The Trustee may conclusively rely upon any document
         believed by it to be genuine and to have been signed or presented to it
         by the proper Person. The Trustee need not investigate any fact or
         matter stated in the document. The Trustee shall have no duty to
         inquire as to the performance of the Company's covenants in Article IV
         hereof. In addition, the Trustee shall not be deemed to have knowledge
         of any Default or any Event of Default except any Default or Event of
         Default of which the Trustee shall have received written notification
         or obtained actual knowledge.

                  Delivery of reports, information and documents to the Trustee
         under Sections 4.3(a), 4.3(b) and 4.4(b) is for informational purposes
         only and the Trustee's receipt of the foregoing shall not constitute
         constructive notice of any information contained therein or
         determinable from information contained therein, including the
         Company's compliance with any of their covenants hereunder (as to which
         the Trustee is entitled to rely conclusively on Officer's
         Certificates).

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<PAGE>
                  (b) Before the Trustee acts or refrains from acting, it may
         require an Officers' Certificate or an Opinion of Counsel or both. The
         Trustee shall not be liable for any action it takes or omits to take in
         good faith in reliance on such Officers' Certificate or Opinion of
         Counsel. The Trustee may consult with counsel and the written advice of
         such counsel or any Opinion of Counsel shall be full and complete
         authorization and protection from liability in respect of any action
         taken, suffered or omitted by it hereunder in good faith and in
         reliance thereon.

                  (c) The Trustee may act through agents, attorneys, custodians
         or nominees and shall not be responsible for the misconduct or
         negligence or the supervision of any agents, attorneys, custodians or
         nominees appointed by it with due care.

                  (d) The Trustee shall not be liable for any action it takes or
         omits to take in good faith which it believes to be authorized or
         within the rights or powers conferred upon it by this Indenture.

                  (e) Unless otherwise specifically provided in this Indenture,
         any demand, request, direction or notice from the Company shall be
         sufficient if signed by an Officer of the Company.

                  (f) The Trustee shall not be deemed to have notice of an Event
         of Default for any purpose under this Indenture unless notified of such
         Event of Default by the Company, the Paying Agent (if other than the
         Company) or a Holder of the Securities.

         Section 7.3 Individual Rights of Trustee.

         The Trustee in its individual or any other capacity may become the
owner or pledgee of Securities and may otherwise deal with the Company or an
Affiliate of the Company with the same rights it would have if it were not
Trustee. Any Agent may do the same with like rights. However, the Trustee is
subject to Sections 7.10 and 7.11.

         Section 7.4 Trustee's Disclaimer.

         The Trustee shall not be responsible for and makes no representation as
to the validity or adequacy of this Indenture or the Securities, it shall not be
accountable for the Company's use of the proceeds from the Securities or any
money paid to the Company or upon the Company's direction under any provision
hereof, it shall not be responsible for the use or application of any money
received by any Paying Agent other than the Trustee and it shall not be
responsible for any statement or recital herein or any statement in the
Securities or any other document in connection with the sale of the Securities
or pursuant to this Indenture other than its certificate of authentication.

         Section 7.5 Notice of Defaults.

         If a Default or Event of Default occurs and is continuing and if it is
known to a Responsible Officer of the Trustee, the Trustee shall mail to Holders
a notice of the Default or Event of Default within ninety (90) days after it
occurs or first becomes known to the Trustee. At least five (5) Business Days
prior to the mailing of any notice to Holders under this Section 7.5,

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the Trustee shall provide the Company with notice of its intent to mail such
notice. Except in the case of a Default or Event of Default in payment on any
Security, the Trustee may withhold the notice if and so long as the Responsible
Officer of the Trustee in good faith determines that withholding the notice
would have no material adverse effect on the Holders.

         Section 7.6 Reports by Trustee to Holders.

                  (a) On each May 15, commencing May 15, 2003, the Trustee shall
         mail to Holders (with a copy to the Company) a brief report dated as of
         such reporting date that complies with TIA ss. 313(a) (but if no event
         described in TIA ss. 313(a) has occurred within the 12 months preceding
         the reporting date, no report need be prepared or transmitted). The
         Trustee also shall comply with TIA ss. 313(b). The Trustee shall also
         transmit by mail all reports as required by TIA ss. 313(c).

                  (b) Commencing at the time this Indenture is qualified under
         the TIA, a copy of each report mailed to Holders under this Section 7.6
         (at the time of its mailing to Holders) shall be filed with the SEC and
         each stock exchange, if any, on which the Securities are listed. The
         Company shall promptly notify the Trustee if and when the Securities
         are listed on any stock exchange.

         Section 7.7 Compensation and Indemnity.

                  (a) The Company shall pay to the Trustee from time to time
         reasonable compensation for its acceptance of this Indenture and its
         performance of the duties and services required hereunder. The
         Trustee's compensation shall not be limited by any law on compensation
         of a trustee of an express trust. The Company shall reimburse the
         Trustee promptly upon request for all reasonable disbursements,
         advances and expenses incurred or made by it in addition to the
         compensation for its services. Such expenses shall include the
         reasonable compensation, disbursements and expenses of the Trustee's
         agents and counsel.

                  (b) The Company shall indemnify the Trustee against any and
         all losses, liabilities or expenses incurred by it arising out of or in
         connection with the acceptance or administration of its duties under
         this Indenture, except as set forth in Section 7.7(d). The Trustee
         shall notify the Company promptly of any claim for which it may seek
         indemnity. Failure by the Trustee to so notify the Company shall not
         relieve the Company of its obligations hereunder, except to the extent
         the Company is prejudiced thereby. The Company shall defend the claim
         and the Trustee shall reasonably cooperate in such defense. The Trustee
         may have separate counsel and the Company shall pay the reasonable fees
         and expenses of one such counsel. The Company need not pay for any
         settlement made without its consent, which consent shall not be
         unreasonably withheld.

                  (c) The obligations of the Company under this Section 7.7
         shall survive the satisfaction and discharge of this Indenture.

                  (d) The Company need not reimburse any expense or indemnify
         against any loss or liability incurred by the Trustee through its own
         negligence, bad faith or willful misconduct.

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<PAGE>
                  (e) To secure the Company's payment obligations in this
         Section, the Trustee shall have a lien prior to the Securities on all
         money or property held or collected by the Trustee, except that held in
         trust to pay principal and interest on the Securities or to pay Senior
         Debt. Such lien shall survive the satisfaction and discharge of this
         Indenture.

                  (f) When the Trustee incurs expenses or renders services after
         an Event of Default specified in Section 6.1(e) or (f) occurs, the
         expenses and the compensation for the services are intended to
         constitute expenses of administration under any Bankruptcy Law.

         Section 7.8 Replacement of Trustee.

                  (a) A resignation or removal of the Trustee and appointment of
         a successor Trustee shall become effective only upon the successor
         Trustee's acceptance of appointment as provided in this Section 7.8.

                  (b) The Trustee may resign at any time and be discharged from
         the trust hereby created by so notifying the Company. The Holders of a
         majority of the aggregate principal amount of the outstanding
         Securities may remove the Trustee (including any successor Trustee) at
         any time by so notifying the Trustee and the Company in writing. The
         Company may remove the Trustee if:

                           (1) the Trustee fails to comply with Section 7.10;

                           (2) the Trustee is adjudged a bankrupt or an
                  insolvent or an order for relief is entered with respect to
                  the Trustee under any Bankruptcy Law;

                           (3) a Custodian or public officer takes charge of the
                  Trustee or its property;

                           (4) the Trustee becomes incapable of acting as
                  Trustee under this Indenture, or

                           (5) the Company so elects, provided such replacement
                  Trustee is qualified and reasonably acceptable.

                  (c) If the Trustee resigns or is removed or if a vacancy
         exists in the office of Trustee for any reason, the Company shall
         promptly appoint a successor Trustee.

                  (d) If a successor Trustee does not take office within 30 days
         after notice that the Trustee has resigned or has been removed, the
         Company or the Trustee or the Holders of at least a majority in
         principal amount of the then outstanding Securities may petition any
         court of competent jurisdiction for the appointment of a successor
         Trustee.

                  (e) If the Trustee after written request by any Holder who has
         been a Holder for at least six (6) months fails to comply with Section
         7.10, such Holder may petition any court of competent jurisdiction for
         the removal of the Trustee and the appointment of a successor Trustee.

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<PAGE>
                  (f) A successor Trustee shall deliver a written acceptance of
         its appointment to the retiring Trustee and to the Company. Thereupon
         the resignation or removal of the retiring Trustee shall become
         effective, and the successor Trustee shall have all the rights, powers
         and duties of the Trustee under this Indenture. The successor Trustee
         shall mail a notice of its succession to all Holders. The retiring
         Trustee shall promptly transfer all property held by it as Trustee to
         the successor Trustee, provided all sums owing to the Trustee hereunder
         have been paid and subject to the lien provided for in Section 7.7.
         Notwithstanding replacement of the Trustee pursuant to this Section
         7.8, the Company's obligations under Section 7.7 hereof shall continue
         for the benefit of the retiring Trustee.

         Section 7.9 Successor Trustee by Merger, etc.

         If the Trustee consolidates, merges or converts into, or transfers all
or substantially all of its corporate trust business to, another corporation,
the successor corporation without any further act shall be the successor
Trustee.

         Section 7.10 Eligibility; Disqualification.

                  (a) There shall at all times be a Trustee hereunder which
         shall be a corporation organized and doing business under the laws of
         the United States of America or of any state or territory thereof or of
         the District of Columbia authorized under such laws to exercise
         corporate trustee power, shall be subject to supervision or examination
         by Federal, state, territorial or District of Columbia authority and
         shall have a combined capital and surplus of at least $5,000,000 as set
         forth in its most recent published annual report of condition.

                  (b) This Indenture shall always have a Trustee who satisfies
         the requirements of TIA ss. 310(a)(1) and (2). The Trustee is subject
         to TIA ss. 310(b).

         Section 7.11 Preferential Collection of Claims Against Company.

         The Trustee is subject to TIA ss. 311(a), excluding any creditor
relationship listed in TIA ss. 311(b). A Trustee who has resigned or been
removed shall be subject to TIA ss. 311(a) to the extent indicated therein.

                                  ARTICLE VIII
                             DISCHARGE OF INDENTURE

         Section 8.1 Termination of Company's Obligations.

                  (a) This Indenture shall cease to be of further effect (except
         that the Company's obligations under Section 7.7 and 8.4, and the
         Company's, Trustee's and Paying Agent's obligations under Section 8.3
         shall survive) when all outstanding Securities have been paid in full
         and the Company has paid all sums payable by the Company hereunder. In
         addition, the Company may terminate all of its obligations under this
         Indenture if:

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<PAGE>
                           (1) the Company irrevocably deposits in trust with
                  the Trustee or, at the option of the Trustee, with a trustee
                  reasonably satisfactory to the Trustee and the Company under
                  the terms of an irrevocable trust agreement in form and
                  substance satisfactory to the Trustee, money or U.S.
                  Government Obligations sufficient (as certified by an
                  independent public accountant designated by the Company) to
                  pay principal and interest on the Securities to maturity or
                  redemption, as the case may be, and to pay all other sums
                  payable by it hereunder, provided that (i) the trustee of the
                  irrevocable trust shall have been irrevocably instructed to
                  pay such money or the proceeds of such U.S. Government
                  Obligations to the Trustee and (ii) the Trustee shall have
                  been irrevocably instructed to apply such money or the
                  proceeds of such U.S. Government Obligations to the payment of
                  said principal and interest with respect to the Securities;

                           (2) the Company delivers to the Trustee an Officers'
                  Certificate stating that all conditions precedent to
                  satisfaction and discharge of this Indenture have been
                  complied with; and

                           (3) no Default or Event of Default with respect to
                  the Securities shall have occurred and be continuing on the
                  date of such deposit.

         Then, this Indenture shall cease to be of further effect (except as
         provided in this paragraph), and the Trustee, on demand of the Company,
         shall execute proper instruments acknowledging confirmation of and
         discharge under this Indenture. The Company may make the deposit only
         if Article X hereof does not prohibit such payment. However, the
         Company's obligations in Sections 2.3, 2.4, 2.5, 2.6, 2.7, 4.1, 4.2,
         4.3, 7.7, 7.8, 8.3 and 8.4 and the Trustee's and Paying Agent's
         obligations in Section 8.3 shall survive until the Securities are no
         longer outstanding. Thereafter, only the Company's obligations in
         Section 7.7 and 8.4 and the Company's, Trustee's and Paying Agent's
         obligations in Section 8.3 shall survive.

                  (b) After such irrevocable deposit made pursuant to this
         Section 8.1 and satisfaction of the other conditions set forth herein,
         the Trustee upon written request shall acknowledge in writing the
         discharge of the Company's obligations under this Indenture except for
         those surviving obligations specified above.

                  (c) In order to have money available on a payment date to pay
         principal or interest on the Securities, the U.S. Government
         Obligations shall be payable as to principal or interest at least one
         Business Day before such payment date in such amounts as will provide
         the necessary money. U.S. Government Obligations shall not be callable
         at the issuer's option.

         Section 8.2 Application of Trust Money.

         The Trustee or a trustee satisfactory to the Trustee and the Company
shall hold in trust money or U.S. Government Obligations deposited with it
pursuant to Section 8. 1. It shall apply the deposited money and the money from
U.S. Government Obligations through the Paying

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<PAGE>
Agent and in accordance with this Indenture to the payment of principal and
interest on the Securities.

         Section 8.3 Repayment to Company.

                  (a) The Trustee and the Paying Agent shall promptly pay to the
         Company upon written request any excess money or securities held by
         them at any time.

                  (b) The Trustee and the Paying Agent shall pay to the Company
         upon written request any money held by them for the payment of
         principal or interest on the Securities that remains unclaimed for two
         years after the date upon which such payment shall have become due;
         provided, however, that the Company shall have either caused notice of
         such payment to be mailed to each Holder entitled thereto no less than
         30 days prior to such repayment or within such period shall have
         published such notice in a newspaper of widespread circulation
         published in the County of Orange, State of California. After payment
         to the Company, Holders entitled to the money must look to the Company
         for payment as general creditors unless an applicable abandoned
         property law designates another Person, and all liability of the
         Trustee and such Paying Agent with respect to such money shall cease.

         Section 8.4 Reinstatement.

         If the Trustee or Paying Agent is unable to apply any money or U.S.
Government Obligations in accordance with Section 8.2 by reason of any legal
proceeding or by reason of any order or judgment of any court or governmental
authority enjoining, restraining or otherwise prohibiting such application, the
Company's obligations under this Indenture and the Securities shall be revived
and reinstated as though no deposit had occurred pursuant to Section 8.1 until
such time as the Trustee or Paying Agent is permitted to apply all such money or
U.S. Government Obligations in accordance with Section 8.2; provided, however,
that if the Company has made any payment of interest on or principal of any
Securities because of the reinstatement of its obligations, the Company shall be
subrogated to the rights of the Holders of such Securities to receive such
payment, as long as no money is owed to the Trustee by the Company, from the
money or U.S. Government Obligations held by the Trustee or Paying Agent.

                                   ARTICLE IX
                                   AMENDMENTS

         Section 9.1 Without Consent of Holders.

         The Company and the Trustee may amend this Indenture or the Securities
without the consent of any Holder:

                  (a) to cure any ambiguity, defect or inconsistency;

                  (b) to comply with Section 5.1;

                  (c) to provide for additional uncertificated Securities or
         certificated Securities;

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<PAGE>
                  (d) to make any change that does not adversely affect the
         legal rights hereunder of any Holder, including but not limited to an
         increase in the aggregate dollar amount of Securities which may be
         outstanding under this Indenture;

                  (e) make any change in Section 3.2; provided, however, that no
         such change shall adversely affect the rights of any outstanding or
         issued Security; or

                  (f) to comply with any requirements of the SEC in connection
         with the qualification of this Indenture under the TIA.

         Section 9.2 With Consent of Holders.

                  (a) The Company and the Trustee may amend this Indenture or
         the Securities with the written consent of the Holders of at least a
         majority in principal amount of the then outstanding Securities. The
         Holders of a majority in principal of the then outstanding Securities
         may also waive on behalf of all Holders any existing Default or Event
         of Default or compliance with any provision of this Indenture or the
         Securities. However, without the consent of the Holder of each Security
         affected, an amendment or waiver under this Section may not (with
         respect to any Security held by a nonconsenting Holder):

                           (i) reduce the aggregate principal amount of
                  Securities whose Holders must consent to an amendment,
                  supplement or waiver;

                           (ii) reduce the rate of or change the time for
                  payment of interest, including default interest, on any
                  Security;

                           (iii) reduce the principal of or change the fixed
                  maturity of any Security or alter the redemption provisions or
                  the price at which the Company shall offer to purchase such
                  Security pursuant to Section 3.1 of Article III hereof;

                           (iv) make any Security payable in money other than
                  that stated in the Prospectus;

                           (v) modify or eliminate the right of the estate of a
                  Holder or a Holder to cause the Company to repurchase a
                  Security upon the death or Total Permanent Disability of a
                  Holder pursuant to Article III; provided, however, that the
                  Company may not modify or eliminate such right, as it may be
                  in effect on the Issue Date, of any Security which was issued
                  with such right, and after an amendment under this subsection
                  9.2(a)(v) becomes effective, the Company shall mail to the
                  Holders of each Security then outstanding a notice briefly
                  describing the amendment;

                           (vi) make any change in Section 6.4 or 6.7 hereof or
                  in this sentence of this Section 9.2;

                           (vii) make any change in Article X that materially
                  adversely affects the rights of any Holders; or

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<PAGE>
                           (viii) waive a Default or Event of Default in the
                  payment of principal of or interest on any Security (except a
                  rescission of acceleration of the Securities by the Holders of
                  at least a majority in aggregate principal amount of the
                  Securities and a waiver of the payment default that resulted
                  from such acceleration).

                  (b) It shall not be necessary for the consent of the Holders
         under this Section to approve the particular form of any proposed
         amendment or waiver, but it shall be sufficient if such consent
         approves the substance thereof.

                  (c) After an amendment or waiver under this Section becomes
         effective, the Company shall mail to the Holders of each Security
         affected thereby a notice briefly describing the amendment or waiver.
         Any failure of the Company to mail such notice, or any defect therein,
         shall not, however, in any way impair or affect the validity of any
         such supplemental indenture or waiver. Subject to Sections 6.4 and 6.7
         hereof, the Holders of a majority in principal amount of the Securities
         then outstanding may waive compliance in a particular instance by the
         Company with any provision of this Indenture or the Securities.

         Section 9.3 Compliance with Trust Indenture Act.

         If at the time this Indenture shall be qualified under the TIA, every
amendment to this Indenture or the Securities shall be set forth in a
supplemental indenture that complies with the TIA as then in effect.

         Section 9.4 Revocation and Effect of Consents.

                  (a) Until an amendment or waiver becomes effective, a consent
         to it by a Holder of a Security is a continuing consent by the Holder
         and every subsequent Holder of a Security or portion of a Security that
         evidences the same debt as the consenting Holder's Security, even if
         notation of the consent is not made on any Security. An amendment or
         waiver becomes effective in accordance with its terms and thereafter
         binds every Holder.

                  (b) The Company may fix a record date for determining which
         Holders must consent to such amendment or waivers. If the Company fixes
         a record date, the record date shall be fixed at (i) the later of 30
         days prior to the first solicitation of such consent or the date of the
         most recent list of Holders furnished to the Trustee prior to such
         solicitation pursuant to Section 2.5, or (ii) such other date as the
         Company shall designate.

         Section 9.5 Notation on or Exchange of Securities.

         The Trustee may place an appropriate notation about an amendment or
waiver on any Security, if certificated, or any Account statement. Failure to
make any notation or issue a new Security shall not affect the validity and
effect of such amendment or waiver.

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<PAGE>
         Section 9.6 Trustee to Sign Amendments, etc.

         The Trustee shall sign any amendment or supplemental indenture
authorized pursuant to this Article IX if, in the Trustee's reasonable
discretion, the amendment does not adversely affect the rights, duties,
liabilities or immunities of the Trustee. If it does, the Trustee may, but need
not, sign it. In signing or refusing to sign such amendment or supplemental
indenture, the Trustee shall be entitled to receive, if requested, an indemnity
reasonably satisfactory to it and to receive and, subject to Section 7.1, shall
be fully protected in relying upon, an Officers' Certificate and an Opinion of
Counsel (or written advice of counsel) as conclusive evidence that such
amendment or supplemental indenture is authorized or permitted by this
Indenture, that it is not inconsistent herewith, and that it will be valid and
binding upon the Company in accordance with its terms. The Company may not sign
an amendment or supplemental indenture until its Board of Directors approves it.

                                   ARTICLE X
                                  SUBORDINATION

         Section 10.1 Agreement to Subordinate.

                  (a) The Company agrees, and each Holder by accepting a
         Security consents and agrees, that the Indebtedness evidenced by the
         Securities and the payment of the principal of and interest on the
         Securities is subordinated in right of payment, to the extent and in
         the manner provided in this Article, to the prior payment in full, in
         cash, cash equivalents or otherwise in a manner satisfactory to the
         holders of Senior Debt, of all Obligations due in respect of Senior
         Debt of the Company whether outstanding on the date hereof or hereafter
         incurred, and that the subordination is for the benefit of the holders
         of Senior Debt.

                  (b) For purposes of this Article X, a payment or distribution
         on account of the Securities may consist of cash, property or
         securities, by set-off or otherwise, and a payment or distribution on
         account of any of the Securities shall include, without limitation, any
         redemption, purchase or other acquisition of the Securities.

         Section 10.2 Liquidation; Dissolution; Bankruptcy.

                  (a) Upon any payment or distribution of assets of the Company
         of any kind or character, whether in cash, property or securities, to
         creditors upon (i) any dissolution or winding-up or total or partial
         liquidation or reorganization of the Company whether voluntary or
         involuntary and whether or not involving insolvency or bankruptcy or
         (ii) any bankruptcy or insolvency case or proceeding or any
         receivership, liquidation, reorganization or other similar case or
         proceeding in connection therewith, relative to the Company or to its
         assets, (iii) any assignment for the benefit of creditors or any other
         marshaling of assets of the Company, all obligations due, or to become
         due, in respect of Senior Debt (including interest after the
         commencement of any such proceeding at the rate specified in the
         applicable Senior Debt) shall first interfeasibly be paid in full, or
         provision shall have been made for such payment, in cash, cash
         equivalents or otherwise in a manner satisfactory to the holders of
         Senior Debt, before any payment is made on

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<PAGE>
         account of the principal of or interest on the Securities, except that
         Holders may receive securities that are subordinated to at least the
         same extent as the Securities are to (x) Senior Debt and (y) any
         securities issued in exchange for Senior Debt. Upon any such
         dissolution, winding-up, liquidation or reorganization, any payment or
         distribution of assets of the Company of any kind or character, whether
         in cash, property or securities, to which the Holders of the Securities
         or the Trustee under this Indenture would be entitled, except for the
         provisions hereof, shall be paid by the Company or by any receiver,
         trustee in bankruptcy, liquidating trustee, agent or other Person
         making such payment or distribution, or by the Holders of the
         Securities or by the Trustee under this Indenture if received by them,
         directly to the holders of Senior Debt (pro rata to such holders on the
         basis of the amounts of Senior Debt held by such holders) or their
         representative or representatives, or to the trustee or trustees under
         any indenture pursuant to which any of such Senior Debt may have been
         issued, as their interests may appear, for application to the payment
         of Senior Debt remaining unpaid until all such Senior Debt has been
         indefeasibly paid in full, or provisions shall have been made for such
         payment, in cash, cash equivalents or otherwise in a manner
         satisfactory to the holders of Senior Debt, after giving effect to any
         concurrent payment, distribution or provision therefor to or for the
         holders of Senior Debt.

                  (b) For purposes of this Article X, the words "cash, property
         or securities" shall not be deemed to include securities of the Company
         or any other corporation provided for by a plan of reorganization or
         readjustment which are subordinated, to at least the same extent as the
         Securities, to the payment of all Senior Debt then outstanding or to
         the payment of all securities issued in exchange therefor to the
         holders of Senior Debt at the time outstanding. The consolidation of
         the Company with, or the merger of the Company with or into, another
         corporation or the liquidation or dissolution of the Company following
         the conveyance or transfer of its property as an entirety, or
         substantially as an entirety, to another corporation upon the terms and
         conditions provided in Article V shall not be deemed a dissolution,
         winding-up, liquidation or reorganization for the purposes of this
         Section if such other corporation shall, as part of such consolidation,
         merger, conveyance or transfer, comply with the conditions stated in
         Article V.

                  (c) The provisions of Section 10.2(a) and (b) shall not
         prohibit, restrict or otherwise limit the Company from entering into,
         sponsoring or conducting any Qualified Sales and Financing Transaction.

         Section 10.3 Default of Senior Debt.

                  (a) In the event and during the continuation of any default in
         the payment of principal of (or premium, if any) or interest on any
         Senior Debt, or any amount owing from time to time under or in respect
         of Senior Debt or in the event that any nonpayment event of default
         with respect to any Senior Debt shall have occurred and be continuing
         and shall have resulted in such Senior Debt becoming or being declared
         due and payable prior to the date on which it would otherwise have
         become due and payable, or (b) in the event that any other nonpayment
         event of default with respect to any Senior Debt shall

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<PAGE>
         have occurred and be continuing permitting the holders of such Senior
         Debt (or a trustee on behalf of the holders thereof) to declare such
         Senior Debt due and payable prior to the date on which it would
         otherwise have become due and payable, then the Company shall make no
         payment, direct or indirect (including any payment which may be payable
         by reason of the payment of any other Indebtedness of the Company being
         subordinated to the payment of the Securities) (other than securities
         that are subordinated to at least the same extent as the Securities are
         to (x) Senior Debt and (y) any securities issued in exchange for Senior
         Debt) unless and until (i) such event of default shall have been cured
         or waived or shall have ceased to exist or such acceleration shall have
         been rescinded or annulled, or (ii) in case of any nonpayment event of
         default specified in (b), during the period (a "Payment Blockage
         Period") commencing on the date the Company and the Trustee receive
         written notice (a "Payment Notice") of such event of default (which
         notice shall be binding on the Trustee and the Holders as to the
         occurrence of such an event of default) from a holder of the Senior
         Debt to which such default relates and ending on the earliest of (A)
         179 days after such date, (B) the date, if any, on which such Senior
         Debt to which such default relates is discharged or such default is
         waived by the holders of such Senior Debt or otherwise cured and (C)
         the date on which the Trustee receives written notice from the holder
         of such Senior Debt to which such default relates terminating the
         Payment Blockage Period. No new Payment Blockage Period may be
         commenced within 360 days after the receipt by the Trustee of any prior
         Payment Notice. For all purposes of this Section 10.3, no event of
         default which existed or was commencing with respect to the Senior Debt
         to which a Payment Blockage Period relates on the date such Payment
         Blockage Period commenced shall be or be made the basis for the
         commencement or any subsequent Payment Blockage Period unless such
         event of default is cured or waived for a period of not less than 180
         consecutive days.

         Section 10.4 When Distribution Must Be Paid Over.

                  (a) If the Trustee or any Holder receives any payment with
         respect to the Securities, whether in cash, property or securities
         (other than securities that are subordinated to at least the same
         extent as the Securities are to (x) Senior Debt and (y) any securities
         issued in exchange for Senior Debt at a time when such payment is
         prohibited by Article X hereof), such payment shall be held by the
         Trustee or such Holder, in trust for the benefit of, and shall be paid
         forthwith over and delivered to, the holders of Senior Debt (pro rata
         to such holders on the basis of the amount of Senior Debt held by such
         holders) for application to the payment of all Obligations with respect
         to Senior Debt remaining unpaid to the extent necessary to pay such
         Obligations in full, in cash, cash equivalents or otherwise in a manner
         satisfactory to the holders of Senior Debt, in accordance with the
         terms of such Senior Debt, after giving effect to any concurrent
         payment or distribution to or for the holders of Senior Debt.

                  (b) With respect to the holders of Senior Debt, the Trustee
         undertakes to perform only such obligations on the part of the Trustee
         as are specifically set forth in this Article X, and no implied
         covenants or obligations with respect to the holders of Senior Debt
         shall be read into this Indenture against the Trustee. The Trustee
         shall not be deemed to owe any fiduciary duty to the holders of Senior
         Debt, and shall not be liable to any such holders if the Trustee shall
         pay over or distribute to or on behalf of Holders or the

INDENTURE-Page 40
<PAGE>
         Company or any other Person money or assets to which any holders of
         Senior Debt shall be entitled by virtue of this Article X, except if
         such payment is made as a result of the willful misconduct or
         negligence of the Trustee.

         Section 10.5 Notice by Company.

         The Company shall promptly notify the Trustee and the Paying Agent in
writing of any facts known to the Company that would cause a payment of any
Obligations with respect to the Company to violate this Article, but failure to
give such notice shall not affect the subordination of the Securities to the
Senior Debt provided in this Article.

         Section 10.6 Subrogation.

         After all Senior Debt is paid in full, in cash, cash equivalents or
otherwise in a manner satisfactory to the holders of such Senior Debt, and until
the Securities are paid in full, Holders shall be subrogated (equally and
ratably with all other Indebtedness pari passu with the Securities) to the
rights of holders of Senior Debt to receive distributions applicable to Senior
Debt to the extent that distributions otherwise payable to the Holders have been
applied to the payment of Senior Debt.

         Section 10.7 Relative Rights.

                  (a) This Article defines the relative rights of Holders and
         holders of Senior Debt. Nothing in this Indenture shall:

                           (1) impair, as between the Company and Holders, the
                  obligations of the Company, which are absolute and
                  unconditional, to pay principal of and interest on the
                  Securities in accordance with their terms;

                           (2) affect the relative rights of Holders and
                  creditors of the Company other than their rights in relation
                  to holders of Senior Debt; or

                           (3) prevent the Trustee or any Holder from exercising
                  its available remedies upon a Default or Event of Default,
                  subject to the rights of holders and owners of Senior Debt to
                  receive distributions and payments otherwise payable to
                  Holders.

                  (b) If the Company fails because of this Article to pay
         principal of or interest on a Security on the due date, the failure is
         still a Default or Event of Default.

         Section 10.8 Subordination May Not Be Impaired by the Company or
Holders of Senior Debt.

                  (a) No right of any present or future holder of Senior Debt to
         enforce the subordination of the Indebtedness evidenced by the
         Securities and the Obligations related thereto shall be prejudiced or
         impaired by any act or failure to act by any such holder or by the
         Company, the Trustee or any Agent or by the failure of the Company to
         comply

INDENTURE-Page 41
<PAGE>
         with this Indenture, regardless of any knowledge thereof which any such
         holder may have or otherwise be charged with.

                  (b) Without limiting the effect of the preceding paragraph,
         any holder of Senior Debt may at any time and from time to time without
         the consent of or notice to any other holder or to the Trustee, without
         impairing or releasing any of the rights of any holder of Senior Debt
         under this Indenture, upon or without any terms or conditions and in
         whole or in part:

                           (1) change the manner, place or term of payment, or
                  change or extend the time of payment of, renew or alter any
                  Senior Debt or any other liability of the Company to such
                  holder, any security therefor, or any liability incurred
                  directly or indirectly in respect thereof, and the provisions
                  of this Article X shall apply to the Senior Debt as so
                  changed, extended, renewed or altered;

                           (2) notwithstanding the provisions of Section 5.1
                  hereof, sell, exchange, release, surrender, realize upon or
                  otherwise deal with in any manner and in any order any
                  property by whomsoever at any time pledged or mortgaged to
                  secure, or howsoever securing, any Senior Debt or any other
                  liability of the Company to such holder or any other
                  liabilities incurred directly or indirectly in respect thereof
                  or hereof or any offset thereagainst;

                           (3) exercise or refrain from exercising any rights or
                  remedies against the Company or others or otherwise act or
                  refrain from acting or, for any reason, fail to file, record
                  or otherwise perfect any security interest in or lien on any
                  property of the Company or any other Person; and

                           (4) settle or compromise any Senior Debt or any other
                  liability of the Company to such holder, or any security
                  therefor, or any liability incurred directly or indirectly in
                  respect thereof.

                  (c) All rights and interests under this Indenture of any
         holder of Senior Debt and all agreements and obligations of the
         Trustee, the Holders, and the Company under Article VI and under this
         Article X shall remain in full force and effect irrespective of (i) any
         lack of validity or enforceability of any agreement or instrument
         relating to any Senior Debt or (ii) any other circumstance that might
         otherwise constitute a defense available to, or a discharge of, the
         Trustee, any Holder, or the Company.

                  (d) Any holder of Senior Debt is hereby authorized to demand
         specific performance of the provisions of this Article X, whether or
         not the Company shall have complied with any of the provisions of this
         Article X applicable to it, at any time when the Trustee or any Holder
         shall have failed to comply with any of these provisions. The Trustee
         and the Holders irrevocably waive any defense based on the adequacy of
         a remedy at law that might be asserted as a bar to such remedy of
         specific performance.

INDENTURE-Page 42
<PAGE>
         Section 10.9 Distribution or Notice to Representative.

                  (a) Whenever a distribution is to be made or a notice given to
         holders of Senior Debt, the distribution may be made and the notice
         given to their representative.

                  (b) Upon any payment or distribution of assets of the Company
         referred to in this Article X, the Trustee and the Holders shall be
         entitled to rely upon any order or decree made by any court of
         competent jurisdiction in which bankruptcy, dissolution, winding-up,
         liquidation or reorganization proceedings are pending or upon any
         certificate of any representative of any holder of Senior Debt or of
         the liquidating trustee or agent or other Person making any
         distribution, delivered to the Trustee or to the Holders, for the
         purpose of ascertaining the Persons entitled to participate in such
         distribution, the holders of the Senior Debt and other indebtedness of
         the Company, the amount thereof or payable thereon, the amount or
         amounts paid or distributed thereon and all other facts pertinent
         thereto or to this Article X.

         Section 10.10 Rights of Trustee and Paying Agent.

                  (a) Notwithstanding the provisions of this Article X or any
         other provision of this Indenture, the Trustee shall not be charged
         with knowledge of the existence of any facts which would prohibit the
         making of any payment or distribution by the Trustee, or the taking of
         any action by the Trustee, and the Trustee or Paying Agent may continue
         to make payments on the Securities unless it shall have received at its
         Corporate Trust Office at least five (5) Business Days prior to the
         date of such payment written notice of facts that would cause the
         payment of any Obligations with respect to the Securities to violate
         this Article, which notice, unless specified by a holder of Senior Debt
         as such, shall not be deemed to be a Payment Notice. The Trustee may
         conclusively rely on such notice. Only the Company or a holder of
         Senior Debt may give the notice. Nothing in this Article X shall apply
         to amounts due to, or impair the claims of, or payments to, the Trustee
         under or pursuant to Section 7.7 hereof.

                  (b) The Trustee in its individual or any other capacity may
         hold Senior Debt with the same rights it would have if it were not
         Trustee. Any Agent may do the same with like rights.

         Section 10.11 Authorization to Effect Subordination.

         Each Holder of a Security by his acceptance thereof authorizes and
directs the Trustee on his behalf to take such action as may be necessary or
appropriate to effectuate, as between the holders of Senior Debt and the
Holders, the subordination as provided in this Article X, and appoints the
Trustee his attorney-in-fact for any and all such purposes.

         Section 10.12 Article Applicable to Paying Agent.

         In case at any time any Paying Agent (other than the Trustee or the
Company) shall have been appointed by the Company and be then acting hereunder,
the term "Trustee" as used in this Article X shall in such case (unless the
context otherwise requires) be construed as extending to

INDENTURE-Page 43
<PAGE>
and including such Paying Agent within its meaning as fully for all intents and
purposes as if such Paying Agent were named in this Article X in addition to or
in place of the Trustee.

         Section 10.13 Miscellaneous.

                  (a) The agreements contained in this Article X shall continue
         to be effective or be reinstated, as the case may be, if at any time
         any payment of any of the Senior Debt is rescinded or must otherwise be
         returned by any holder of Senior Debt upon the insolvency, bankruptcy
         or reorganization of the Company or otherwise, all as though such
         payment had not been made.

                  (b) The Trustee shall notify all holders of Senior Debt (of
         whose identity the Trustee has received reasonable advance written
         notice) of the existence of any Default or Event of Default under
         Section 6.1 promptly after a Responsible Officer of the Trustee
         actually becomes aware thereof; provided, however, that at least five
         (5) Business Days prior to the notification of any holder of Senior
         Debt under this Section 10.13, the Trustee shall provide the Company
         with notice of its intent to provide such notification, provided
         further, however, that no defect in the form or delivery of the
         Trustee's notice to the Company shall preclude the timely notice by the
         Trustee to the holders of Senior Debt.

                                   ARTICLE XI
                                  MISCELLANEOUS

         Section 11.1 Trust Indenture Act Controls.

         If any provision of this Indenture limits, qualifies or conflicts with
the duties imposed by TIA ss. 318(c), the imposed duties shall control.

         Section 11.2 Notices.

                  (a) Any notice, instruction, direction, request or other
         communication by the Company, the Trustee or any other holder of Senior
         Debt to the others is duly given if in writing and delivered in person
         or mailed by first-class mail (registered or certified, return receipt
         requested), telex, telecopier or overnight air courier guaranteeing
         next day delivery, to the other's address:

                  If to the Company:

                  ONYX ACCEPTANCE CORPORATION
                  27051 Towne Centre Drive
                  Suite 100
                  Foothill Ranch, California 92610

                  Attention:  Don P. Duffy, Chief Financial Officer and
                              Michael A. Krahelski, Esq., General Counsel
                  Telecopier:  (949) 465-3992

                  With a copy to:

INDENTURE-Page 44
<PAGE>
                  ANDREWS & KURTH, L.L.P.
                  1717 Main Street
                  Suite 3700
                  Dallas, Texas  75201
                  Attention:  Thomas R. Popplewell, Esq.
                  Telecopier:  (214) 659-4401

                  If to the Trustee:

                  U.S. BANK NATIONAL ASSOCIATION
                  180 East 5th Street
                  Saint Paul, Minnesota  55101
                  Attention:  Richard Prokosch, Corporate Finance
                  Telecopier:   (651) 244-0712

         If to a holder of Senior Debt, such address as such holder of Senior
Debt shall have provided in writing to the Company and the Trustee.

                  (b) The Company, the Trustee or a holder of Senior Debt by
         notice to the Company and the Trustee may designate additional or
         different addresses for subsequent notices or communications.

                  (c) All notices and communications (other than those sent to
         Holders) shall be deemed to have been duly given: at the time delivered
         by hand, if personally delivered; five (5) Business Days after being
         deposited in the mail, postage prepaid, if mailed; when answered back,
         if telexed; when receipt acknowledged, if telecopied; and the next
         Business Day after timely delivery to the courier, if sent by overnight
         air courier guaranteeing next day delivery.

                  (d) Any notice or communication to a Holder shall be mailed by
         first-class mail to his address shown on the register kept by the
         Registrar. Failure to mail a notice or communication to a Holder or any
         defect in it shall not affect its sufficiency with respect to other
         Holders.

                  (e) If a notice or communication is mailed in the manner
         provided above within the time prescribed, it is duly given, whether or
         not the addressee receives it.

                  (f) If the Company mails a notice or communication to Holders,
         it shall mail a copy to the Trustee and each Agent at the same time.

         Section 11.3 Communication by Holders with Other Holders.

         Holders may communicate pursuant to TIA ss. 312(b) with other Holders
with respect to their rights under this Indenture or the Securities. The Trustee
is subject to ss. 312(b). The Company, the Trustee, the Registrar and anyone
else shall have the protection of TIA ss. 312(c).

INDENTURE-Page 45
<PAGE>
         Section 11.4 Certificate and Opinion as to Conditions Precedent.

         Upon any request or application by the Company to the Trustee to take
any action under this Indenture, the Company shall furnish to the Trustee:

                  (a) an Officers' Certificate in form and substance reasonably
         satisfactory to the Trustee (which shall include the statements set
         forth in Section 11.5) stating that, in the opinion of the signers, all
         conditions precedent and covenants, if any, provided for in this
         Indenture relating to the proposed action have been complied with; and

                  (b) an Opinion of Counsel in form and substance reasonably
         satisfactory to the Trustee (which shall include the statements set
         forth in Section 11.5) stating that, in the opinion of such counsel,
         all such conditions precedent and covenants have been complied with.

         Section 11.5 Statements Required in Certificate or Opinion.

         Each certificate or opinion with respect to compliance with a condition
or covenant provided for in this Indenture (other than a certificate provided
pursuant to TIA ss. 314(a)(4)) shall include:

                  (a) a statement that the Person making such certificate or
         opinion has read such covenant or condition;

                  (b) a brief statement as to the nature and scope of the
         examination or investigation upon which the statements or opinions
         contained in such certificate or opinion are based;

                  (c) a statement that, in the opinion of such Person, he has
         made such examination or investigation as is necessary to enable him to
         express an informed opinion whether such covenant or condition has been
         complied with; and

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

         Section 11.6 Rules by Trustee and Agents.

         The Trustee may make reasonable rules for action by or at a meeting of
Holders. The Registrar or Paying Agent may make reasonable rules and set
reasonable requirements for its functions.

         Section 11.7 Legal Holidays.

         A "Legal Holiday" is a Saturday, a Sunday or a day on which banking
institutions in the State of Minnesota or at a place of payment are authorized
or obligated by law, regulation or executive order to remain closed. If a
payment date is a Legal Holiday at a place of payment, payment may be made at
that place on the next succeeding day that is not a Legal Holiday, and no
interest shall accrue for the intervening period.

INDENTURE-Page 46
<PAGE>
         Section 11.8 No Recourse Against Others.

         No director, officer, employee, agent, manager or stockholder of the
Company as such, shall have any liability for any Obligations of the Company
under the Securities or this Indenture or for any claim based on, in respect of
or by reason of such Obligations or their creation. Each Holder by accepting a
Security waives and releases all such liability.

         Section 11.9 Duplicate Originals.

         The parties may sign any number of copies of this Indenture. One signed
copy is enough to prove this Indenture.

         Section 11.10 Governing Law.

         THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN THIS INDENTURE
AND THE SECURITIES, WITHOUT REGARD TO THE CONFLICT OF LAWS PROVISIONS THEREOF.

         Section 11.11 No Adverse Interpretation of Other Agreements.

         This Indenture may not be used to interpret another indenture, loan or
debt agreement of the Company. Any such indenture, loan or debt agreement may
not be used to interpret this Indenture.

         Section 11.12 Successors.

         All agreements of the Company in this Indenture and the Securities
shall bind its successors. All agreements of the Trustee in this Indenture shall
bind its successors.

         Section 11.13 Severability.

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

         Section 11.14 Counterpart Originals.

         The parties may sign any number of copies of this Indenture. Each
signed copy shall be an original, but all of them together represent the same
agreement.

         Section 11.15 Table of Contents, Headings, etc.

         The Table of Contents, Cross-Reference Table and Headings of the
Articles and Sections of this Indenture have been inserted for convenience of
reference only, are not to be considered a part hereof and shall in no way
modify or restrict any of the terms or provisions thereof.

INDENTURE-Page 47
<PAGE>
                                   SIGNATURES

         IN WITNESS WHEREOF, the parties hereto have caused to be duly executed,
and their respective corporate seals to be affixed and attested unto, as of the
day and year first written above, this Indenture.

                                    ONYX ACCEPTANCE CORPORATION

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

                                    U.S. BANK NATIONAL

                                    ASSOCIATION, a national banking
                                    association,
                                    as Trustee

                                    By:
                                        ----------------------------------------
                                    Name:
                                          --------------------------------------
                                    Title:
                                           -------------------------------------<PAGE>
                                                                     EXHIBIT 4.3
                          AMENDMENT TO RIGHTS AGREEMENT

1.   GENERAL BACKGROUND. In accordance with Section 26 of the Rights Agreement
     between First Chicago Trust Company of New York ("First Chicago") and
     Allergan, Inc., a Delaware corporation (the "Company"), dated January 25,
     2000, (the "Agreement"), First Chicago and the Company desire to amend the
     Agreement to appoint EquiServe Trust Company, N.A. as successor Rights
     Agent.

2.   EFFECTIVENESS. This Amendment shall be effective as of January 2, 2002 (the
     "Amendment") and all defined terms and definitions in the Agreement shall
     be the same in the Amendment except as specifically revised by the
     Amendment.

3.   REVISION. (a) The Company hereby appoints EquiServe Trust Company, N.A. to
     act as agent for the Company and the holders of the Rights in accordance
     with the terms and conditions of the Agreement, and EquiServe Trust
     Company, N.A. hereby accepts such appointment. The first paragraph of the
     Agreement is hereby amended to reflect the fact that EquiServe Trust
     Company, N.A. is the successor Rights Agent; and (b) Section 21 in the
     Agreement entitled "Change of Rights Agent" is hereby deleted in its
     entirety and replaced with the following:

          Change of Rights Agent. The Rights Agent or any successor Rights Agent
     may resign and be discharged from its duties under this Agreement upon 30
     days' notice in writing mailed to the Company and to each transfer agent of
     the Common Shares or Preferred Shares by registered or certified mail, and
     to the holders of the Right Certificates by first-class mail. The Company
     may remove the Rights Agent or any successor Rights Agent, as the case may
     be, upon 30 days notice in writing mailed to the Rights Agent or successor
     Rights Agent, as the case may be, and to each transfer agent of the Common
     Shares or Preferred Shares by registered or certified mail, and to the
     holders of the Right Certificates by first-class mail. If the Rights Agent
     shall resign or be removed or shall otherwise become incapable of acting,
     the Company shall appoint a successor to the Rights Agent. If the Company
     shall fail to make such appointment within a period of 30 days after giving
     notice of such removal or after it has been notified in writing of such
     resignation or incapacity by the resigning or incapacitated Rights Agent or
     by the holder of a Right Certificate (who shall, with such notice, submit
     such holder's Right Certificate for inspection by the Company), then the
     registered holder of any Right Certificate may apply to any court of
     competent jurisdiction for the appointment of a new Rights Agent. Any
     successor Rights Agent, whether appointed by the Company or by such a
     court, shall be a corporation or trust company organized and doing business
     under the laws of the United States or the State of New York or California
     (or of any other state of the United States so long as such Corporation or
     trust company is authorized to do business in the state, in good standing,
     which

<PAGE>

     is authorized under such laws to exercise corporate trust or stock transfer
     powers and is subject to supervision or examination by federal or state
     authority and which has individually or combined with an affiliate at the
     time of its appointment as Rights Agent a combined capital and surplus of
     at least $100 million dollars. After appointment, the successor Rights
     Agent shall be vested with the same powers, rights, duties and
     responsibilities as if it had been originally named as Rights Agent without
     further act or deed; but the predecessor Rights Agent shall deliver and
     transfer to the successor Rights Agent any property at the time held by it
     hereunder, and execute and deliver any further assurance, conveyance, act
     or deed necessary for the purpose. Not later than the effective date of any
     such appointment the Company shall file notice thereof in writing with the
     predecessor Rights Agent and each transfer agent of the Common Shares or
     Preferred Shares, and mail a notice thereof in writing to the registered
     holders of the Right Certificates. Failure to give any notice provided for
     in this Section, however, or any defect therein, shall not affect the
     legality or validity of the resignation or removal of the Rights Agent or
     the appointment of the successor Rights Agent, as the case may be.

4.   Except as amended hereby, the Agreement and all schedules or exhibits
     thereto shall remain in full force and effect.

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed
in their names and on their behalf by and through their duly authorized
officers, as of this 15th day of February, 2002.

ALLERGAN, INC.                              FIRST CHICAGO TRUST CO. OF NEW YORK

/s/MATTHEW J. MALETTA                       /s/MICHAEL J. FOLEY
---------------------                       -------------------
By: Matthew J. Maletta                      By: Michael J. Foley
Title: Assistant Secretary                  Title: Chief Marketing Officer

EQUISERVE TRUST COMPANY, N.A.

/s/THOMAS FERRARI
-----------------
By: Thomas Ferrari
Title: Senior Managing Director

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