Execution Copy

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                                 OMNICARE, INC.
                       Each of the Guarantors Named Herein

                    8 1/8% SENIOR SUBORDINATED NOTES DUE 2011

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

                                    INDENTURE

                           Dated as of March 20, 2001

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

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

                                  SunTrust Bank

                                     Trustee

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

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                             CROSS-REFERENCE TABLE*



      Trust Indenture
      Act Section                                          Indenture Section
                                                              
      310(a)(1)...........................................       7.10
         (a)(2)...........................................       7.10
         (a)(3)...........................................       N.A.
         (a)(4)...........................................       N.A.
         (a)(5)...........................................       7.10
         (b)..............................................       7.10
         (c)..............................................       N.A.
      311(a)..............................................       7.11
         (b)..............................................       7.11
         (c)..............................................       N.A.
      312(a)..............................................       2.05
         (b)..............................................       13.03
         (c)..............................................       13.03
      313(a)..............................................       7.06
         (b)(1)...........................................       7.06
         (b)(2)...........................................       7.06
         (c)..............................................    7.06; 13.02
         (d)..............................................       7.06
      314(a)..............................................    4.03; 13.02
         (b)..............................................       10.02
         (c)(1)...........................................       13.04
         (c)(2)...........................................       13.04
         (c)(3)...........................................       N.A.
         (d)..............................................       N.A.
         (e)..............................................       13.05
         (f)..............................................       N.A.
      315(a)..............................................       7.01
         (b)..............................................    7.05, 13.02
         (c)..............................................       7.01
         (d)..............................................       7.01
         (e)..............................................       6.11
      316(a) (last sentence)..............................       2.09
         (a)(1)(A)........................................       6.05
         (a)(1)(B)........................................       6.04
         (a)(2)...........................................       N.A.
         (b)..............................................       6.07
         (c)..............................................       2.12
      317(a)(1)...........................................       6.08
         (a)(2)...........................................       6.09
         (b)..............................................       2.04
      318(a)..............................................       13.01
         (b)..............................................       N.A.
         (c)..............................................       12.01


N.A. means not applicable.
* This Cross Reference Table is not part of this Indenture.






                                TABLE OF CONTENTS




                                                                            Page
                                                                            ----

                                   ARTICLE 1.
                          DEFINITIONS AND INCORPORATION
                                  BY REFERENCE
                                                                      

Section 1.01    Definitions ................................................   1
Section 1.02    Other Definitions ..........................................  20
Section 1.03    Incorporation by Reference of Trust Indenture Act ..........  21
Section 1.04    Rules of Construction ......................................  21

                                   ARTICLE 2.
                                   THE NOTES

Section 2.01    Form and Dating ............................................  21
Section 2.02    Execution and Authentication ...............................  22
Section 2.03    Registrar and Paying Agent .................................  22
Section 2.04    Paying Agent to Hold Money in Trust ........................  23
Section 2.05    Holder Lists ...............................................  23
Section 2.06    Transfer and Exchange ......................................  23
Section 2.07    Replacement Notes ..........................................  34
Section 2.08    Outstanding Notes ..........................................  34
Section 2.09    Treasury Notes .............................................  35
Section 2.10    Temporary Notes ............................................  35
Section 2.11    Cancellation ...............................................  35
Section 2.12    Defaulted Interest .........................................  35

                                   ARTICLE 3.
                            REDEMPTION AND PREPAYMENT

Section 3.01    Notices to Trustee .........................................  36
Section 3.02    Selection of Notes to Be Redeemed ..........................  36
Section 3.03    Notice of Redemption .......................................  36
Section 3.04    Effect of Notice of Redemption .............................  37
Section 3.05    Deposit of Redemption Price ................................  37
Section 3.06    Notes Redeemed in Part .....................................  37
Section 3.07    Optional Redemption ........................................  38
Section 3.08    Mandatory Redemption .......................................  38
Section 3.09    Offer to Purchase by Application of Excess Proceeds ........  38

                                   ARTICLE 4.
                                   COVENANTS

Section 4.01    Payment of Notes ...........................................  40
Section 4.02    Maintenance of Office or Agency ............................  40
Section 4.03    Reports ....................................................  41
Section 4.04    Compliance Certificate .....................................  41
Section 4.05    Taxes ......................................................  41





                                       i








                                                                       
Section 4.06    Stay, Extension and Usury Laws .............................  42
Section 4.07    Restricted Payments ........................................  42
Section 4.08    Dividend and Other Payment Restrictions Affecting
                Subsidiaries ...............................................  45
Section 4.09    Incurrence of Indebtedness and Issuance of Preferred
                Stock ......................................................  46
Section 4.10    Asset Sales ................................................  48
Section 4.11    Transactions with Affiliates ...............................  49
Section 4.12    Business Activities ........................................  51
Section 4.13    Liens ......................................................  51
Section 4.14    Corporate Existence ........................................  51
Section 4.15    Offer to Repurchase Upon Change of Control .................  51
Section 4.16    No Senior Subordinated Debt ................................  52
Section 4.17    Additional Note Guarantees .................................  52
Section 4.18    Designation of Restricted and Unrestricted Subsidiaries ....  52
Section 4.19    Covenant Removal ...........................................  53

                                   ARTICLE 5.
                                   SUCCESSORS

Section 5.01    Merger, Consolidation, or Sale of Assets ...................  53
Section 5.02    Successor Corporation Substituted ..........................  54

                                   ARTICLE 6.
                              DEFAULTS AND REMEDIES

Section 6.01    Events of Default ..........................................  54
Section 6.02    Acceleration ...............................................  56
Section 6.03    Other Remedies .............................................  56
Section 6.04    Waiver of Past Defaults ....................................  56
Section 6.05    Control by Majority ........................................  57
Section 6.06    Limitation on Suits ........................................  57
Section 6.07    Rights of Holders of Notes to Receive Payment ..............  57
Section 6.08    Collection Suit by Trustee .................................  57
Section 6.09    Trustee May File Proofs of Claim ...........................  57
Section 6.10    Priorities .................................................  58
Section 6.11    Undertaking for Costs ......................................  58

                                   ARTICLE 7.
                                    TRUSTEE

Section 7.01    Duties of Trustee ..........................................  59
Section 7.02    Rights of Trustee ..........................................  60
Section 7.03    Individual Rights of Trustee ...............................  60
Section 7.04    Trustee's Disclaimer .......................................  60
Section 7.05    Notice of Defaults .........................................  60
Section 7.06    Reports by Trustee to Holders of the Notes .................  61
Section 7.07    Compensation and Indemnity .................................  61
Section 7.08    Replacement of Trustee .....................................  62
Section 7.09    Successor Trustee by Merger, etc ...........................  63
Section 7.10    Eligibility; Disqualification ..............................  63
Section 7.11    Preferential Collection of Claims Against Company ..........  63




                                       ii









                                   ARTICLE 8.
                    LEGAL DEFEASANCE AND COVENANT DEFEASANCE
                                                                       
Section 8.01    Option to Effect Legal Defeasance or Covenant Defeasance ...  63
Section 8.02    Legal Defeasance and Discharge .............................  63
Section 8.03    Covenant Defeasance ........................................  64
Section 8.04    Conditions to Legal or Covenant Defeasance .................  64
Section 8.05    Deposited Money and Government Securities to be Held in
                Trust; Other Miscellaneous Provisions ......................  65
Section 8.06    Repayment to Company .......................................  66
Section 8.07    Reinstatement ..............................................  66

                                   ARTICLE 9.
                        AMENDMENT, SUPPLEMENT AND WAIVER

Section 9.01    Without Consent of Holders of Notes ........................  66
Section 9.02    With Consent of Holders of Notes ...........................  67
Section 9.03    Compliance with Trust Indenture Act ........................  68
Section 9.04    Revocation and Effect of Consents ..........................  68
Section 9.05    Notation on or Exchange of Notes ...........................  69
Section 9.06    Trustee to Sign Amendments, etc ............................  69

                                   ARTICLE 10.
                                  SUBORDINATION

Section 10.01   Agreement to Subordinate ...................................  69
Section 10.02   Certain Definitions ........................................  69
Section 10.03   Liquidation; Dissolution; Bankruptcy .......................  71
Section 10.04   Default on Designated Senior Debt ..........................  71
Section 10.05   Acceleration of Securities .................................  72
Section 10.06   When Distribution Must Be Paid Over ........................  72
Section 10.07   Notice by Company ..........................................  72
Section 10.08   Subrogation ................................................  72
Section 10.09   Relative Rights ............................................  72
Section 10.10   Subordination May Not Be Impaired by Company ...............  73
Section 10.11   Distribution or Notice to Representative ...................  73
Section 10.12   Rights of Trustee and Paying Agent .........................  73
Section 10.13   Authorization to Effect Subordination ......................  73

                                   ARTICLE 11.
                                 NOTE GUARANTEES

Section 11.01   Guarantee ..................................................  74
Section 11.02   Subordination of Note Guarantee ............................  75
Section 11.03   Limitation on Guarantor Liability ..........................  75
Section 11.04   Execution and Delivery of Note Guarantee ...................  75
Section 11.05   Guarantors May Consolidate, etc., on Certain Terms .........  76
Section 11.06   Releases Following Sale of Assets ..........................  76

                                   ARTICLE 12.
                           SATISFACTION AND DISCHARGE





                                      iii








                                                                       
Section 12.01   Satisfaction and Discharge .................................  77
Section 12.02   Application of Trust Money .................................  78

                                   ARTICLE 13.
                                  MISCELLANEOUS

Section 13.01   Trust Indenture Act Controls ...............................  78
Section 13.02   Notices ....................................................  78
Section 13.03   Communication by Holders of Notes with Other Holders of
                Notes ......................................................  79
Section 13.04   Certificate and Opinion as to Conditions Precedent .........  79
Section 13.05   Statements Required in Certificate or Opinion ..............  79
Section 13.06   Rules by Trustee and Agents ................................  80
Section 13.07   No Personal Liability of Directors, Officers, Employees and
                Stockholders ...............................................  80
Section 13.08   Governing Law ..............................................  80
Section 13.09   No Adverse Interpretation of Other Agreements ..............  81
Section 13.10   Successors .................................................  81
Section 13.11   Severability ...............................................  81
Section 13.12   Counterpart Originals ......................................  81
Section 13.13   Table of Contents, Headings, etc. ..........................  81

                                    EXHIBITS

Exhibit A   FORM OF NOTE
Exhibit B   FORM OF CERTIFICATE OF TRANSFER
Exhibit C   FORM OF CERTIFICATE OF EXCHANGE
Exhibit D   FORM OF CERTIFICATE OF ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR
Exhibit E   FORM OF NOTE GUARANTEE
Exhibit F   FORM OF SUPPLEMENTAL INDENTURE




                                       iv






      INDENTURE dated as of March 20, 2001 by and among Omnicare, Inc., a
Delaware corporation (the "Company"), each of the Guarantors named herein (the
"Guarantors") and SunTrust Bank, as trustee (the "Trustee").

      The Company, the Guarantors and the Trustee agree as follows for the
benefit of each other and for the equal and ratable benefit of the Holders of
the 8 1/8% Series A Senior Subordinated Notes due 2011 (the "Series A Notes")
and the 8 1/8% Series B Senior Subordinated Notes due 2011 (the "Series B Notes"
and, together with the Series A Notes, the "Notes"):

                                   ARTICLE 1.
                          DEFINITIONS AND INCORPORATION
                                  BY REFERENCE

Section 1.01 Definitions.

      "5% Convertible Subordinated Debentures due 2007" means the $345.0 million
in aggregate principal amount of 5% Convertible Subordinated Debentures due 2007
issued by the Company on December 10, 1997.

      "144A Global Note" means a global note substantially in the form of
Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend
and deposited with or on behalf of, and registered in the name of, the
Depositary or its nominee that will be issued in a denomination equal to the
outstanding principal amount of the Notes sold in reliance on Rule 144A.

      "Acquired Debt" means, with respect to any specified Person:

            (i) Indebtedness of any other Person existing at the time such other
      Person is merged with or into or became a Restricted Subsidiary of such
      specified Person, whether or not such Indebtedness is incurred in
      connection with, or in contemplation of, such other Person merging with or
      into, or becoming a Restricted Subsidiary of, such specified Person; and

            (ii) Indebtedness secured by a Lien encumbering any asset acquired
      by such specified Person (limited to the maximum amount of liability of
      the specified Person with respect to such Lien).

      "Additional Notes" means up to $125.0 million aggregate principal amount
of Notes (other than the Initial Notes) issued under this Indenture in
accordance with Sections 2.02 and 4.09 hereof, as part of the same series as the
Initial Notes.

      "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 purposes of this definition, "control",
as used with respect to any Person, means 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; provided that beneficial ownership of 10% or more of the
Voting Stock of a Person shall be deemed to be control. For purposes of this
definition, the terms "controlling," "controlled by" and "under common control
with" have correlative meanings.

      "Agent" means any Registrar, Paying Agent or co-registrar.






      "Applicable Procedures" means, with respect to any transfer or exchange of
or for beneficial interests in any Global Note, the rules and procedures of the
Depositary, Euroclear and Clearstream that apply to such transfer or exchange.

      "Asset Sale" means:

      (a) the sale, lease, conveyance or other disposition by the Company or any
of its Restricted Subsidiaries of any assets, other than sales of products and
services in the ordinary course of business consistent with past practices;
provided that the sale, conveyance or other disposition of all or substantially
all of the assets of the Company and its Restricted Subsidiaries taken as a
whole will be governed by the provisions of this Indenture under Section 4.15
and/or under Section 5.01 and not by the provisions of the Section 4.10; and

      (b) the issuance of Equity Interests by any Restricted Subsidiary or the
sale of Equity Interests in any Restricted Subsidiary.

      Notwithstanding the preceding, the following items will not be deemed to
be Asset Sales:

      (a) any single transaction or series of related transactions that involves
assets having a fair market value of less than $7.5 million;

      (b) a transfer of assets between or among the Company and one or more
Restricted Subsidiaries,

      (c) an issuance of Equity Interests by a Restricted Subsidiary to the
Company or to another Restricted Subsidiary;

      (d) the sale, lease or other disposition of equipment, inventory, accounts
receivable or other assets in the ordinary course of business;

      (e) the sale or other disposition of cash or Cash Equivalents;

      (f) a Restricted Payment or Permitted Investment that is permitted under
Section 4.07;

      (g) the sale and leaseback of any assets within 90 days of the acquisition
of such assets;

      (h) a sale or other disposition of accounts receivable and related assets
in connection with a financing transaction involving such assets (including,
without limitation, in connection with a securitization or similar financing);

      (i) any disposition of property in the ordinary course of business by the
Company or any Restricted Subsidiary that, in the good faith judgment of
management of the Company, has become obsolete, worn out, damaged or no longer
useful in the conduct of the business of the Company or the Restricted
Subsidiaries;

      (j) any Asset Swap;

      (k) any sale of securities constituting Equity Interests that are issued
by a subsidiary trust or similar financing vehicle in a transaction permitted
under Section 4.09;


                                       2






      (l) any loans or other transfers of equipment to customers of the Company
or any Restricted Subsidiary in the ordinary course of business for use with the
products or services of the Company or any Restricted Subsidiary; and

      (m) the sale or issuance of a minimal number of Equity Interests in a
Restricted Subsidiary that is a foreign entity to a foreign national to the
extent required by local law or in a jurisdiction outside of the United States.

      "Asset Swap" means an exchange by the Company or any Restricted Subsidiary
of property or assets for property or assets of another Person; provided that
(i) the Company or the applicable Restricted Subsidiary, as the case may be,
receives consideration at the time of such exchange at least equal to the fair
market value of the assets or other property sold, issued or otherwise disposed
of (as evidenced by a resolution of the Company's Board of Directors), and (ii)
at least 75% of the consideration received in such exchange constitutes assets
or other property of a kind usable by the Company and its Restricted
Subsidiaries in a Permitted Business; provided, further that any cash and Cash
Equivalents received by the Company or any of its Restricted Subsidiaries in
connection with such an exchange shall constitute Net Proceeds subject to the
provisions under Section 4.10.

      "Bankruptcy Law" means Title 11, U.S. Code or any similar federal or state
law for the relief of debtors.

      "Beneficial Owner" has the meaning assigned to such term in Rule 13d-3 and
Rule 13d-5 under the Exchange Act, except that in calculating the beneficial
ownership of any particular "person" (as that term is used in Section 13(d)(3)
of the Exchange Act), such "person" will be deemed to have beneficial ownership
of all securities that such "person" has the right to acquire by conversion or
exercise of other securities, whether such right is currently exercisable or is
exercisable only upon the occurrence of a subsequent condition. The terms
"Beneficially Owns" and "Beneficially Owned" have a corresponding meaning.

      "Board of Directors" means:

      (a) with respect to a corporation, the board of directors of the
corporation (or any duly authorized committee thereof);

      (b) with respect to a partnership, the Board of Directors (or any duly
authorized committee thereof) of the general partner of the partnership; and

      (c) with respect to any other Person, the board or committee of such
Person serving a similar function.

      "Broker-Dealer" has the meaning set forth in the Registration Rights
Agreement.

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

      "Capital Lease Obligation" means, at the time any determination is to be
made, the amount of the liability in respect of a capital lease that would at
that time be required to be capitalized on a balance sheet in accordance with
GAAP.

      "Capital Stock" means:

      (a) in the case of a corporation, corporate stock;


                                       3






      (b) in the case of an association or business entity, any and all shares,
interests, participations, rights or other equivalents (however designated) of
corporate stock;

      (c) in the case of a partnership or limited liability company, partnership
or membership interests (whether general or limited); and

      (d) any other interest or participation that confers on a Person the right
to receive a share of the profits and losses of, or distributions of assets of,
the issuing Person.

      "Cash Equivalents" means:

      (a) United States dollars;

      (b) securities constituting direct obligations of the United States or any
agency or instrumentality of the United States, the payment or guarantee of
which constitutes a full faith and credit obligation of the United States,
maturing in three years or less from the date of acquisition thereof;

      (c) securities constituting direct obligations of any State or
municipality within the United States maturing in three years or less from the
date of acquisition thereof which, in any such case, at the time of acquisition
by the Company or any Restricted Subsidiary, is accorded one of the two highest
long-term or short-term, as applicable, debt ratings by S&P or Moody's or any
other United States nationally recognized credit rating agency of similar
standing;

      (d) certificates of deposit with a maturity of one year or less or
bankers' acceptances issued by a bank or trust company having capital, surplus
and undivided profits aggregating at least $500.0 million and having a
short-term unsecured debt rating of at least "P-l" by Moody's or "A-1 by S&P;

      (e) eurodollar time deposits with maturities of one year or less and
overnight bank deposits with any bank or trust company having capital, surplus
and undivided profits aggregating at least $500.0 million and having a
short-term unsecured debt rating of at least "P-l" by Moody's or "A-l" by S&P;

      (f) repurchase obligations with a term of not more than seven days for
underlying securities of the types described in clauses (b), (c), (d) and (e)
above entered into with any financial institution meeting the qualifications
specified in such clauses above;

      (g) commercial paper maturing in 270 days or less from the date of
issuance which, at the time of acquisition by the Company or any Restricted
Subsidiary, is accorded a rating of "A2" or better by S&P or "P2" or better by
Moody's or any other United States nationally recognized credit rating agency of
similar standing; and

      (h) any fund or other pooling arrangement at least 95% of the assets of
which constitute Investments described in clauses (a) through (g) of this
definition.

      "Clearstream" means Clearstream Banking, S.A.

      "Change of Control" means the occurrence of any of the following:

      (a) the direct or indirect sale, transfer, conveyance or other disposition
(other than by way of merger or consolidation), in one or a series of related
transactions, of all or substantially all of the properties or assets of the
Company and its Restricted Subsidiaries taken as a whole to any "person" (as
that term is used in Section 13(d)(3) of the Exchange Act);


                                       4






      (b) the adoption of a plan relating to the liquidation or dissolution of
the Company;

      (c) the consummation of any transaction (including, without limitation,
any merger or consolidation) the result of which is that any "person" (as
defined above), other than one or more Principals and their Related Parties,
becomes the Beneficial Owner, directly or indirectly, of more than 45% of the
Voting Stock of the Company, measured by voting power rather than number of
shares; or

      (d) the first day on which a majority of the members of the Board of
Directors of the Company are not Continuing Directors.

      "Company" means Omnicare, Inc., and any and all successors thereto.

      "Consolidated Assets" of any Person as of any date means the total assets
of such Person and its Restricted Subsidiaries on a consolidated basis at such
date, as determined in accordance with GAAP.

      "Consolidated Cash Flow" means, with respect to any specified Person for
any period, the Consolidated Net Income of such Person for such period plus:

      (a) an amount equal to any extraordinary, unusual or non-recurring loss
plus any net loss realized by such Person or any of its Restricted Subsidiaries
in connection with an Asset Sale, to the extent such losses were deducted in
computing such Consolidated Net Income; plus

      (b) provision for taxes based on income or profits of such Person and its
Restricted Subsidiaries for such period, to the extent that such provision for
taxes was deducted in computing such Consolidated Net Income; plus

      (c) consolidated interest expense of such Person and its Restricted
Subsidiaries for such period, whether paid or accrued and whether or not
capitalized (including, without limitation, amortization of debt issuance costs
and original issue discount, non-cash interest payments, the interest component
of any deferred payment obligations, the interest component of all payments
associated with Capital Lease Obligations, commissions, discounts and other fees
and charges incurred in respect of letter of credit or bankers' acceptance
financings, and net of the effect of all payments made or received pursuant to
Hedging Obligations), to the extent that any such expense was deducted in
computing such Consolidated Net Income; plus

      (d) depreciation, amortization (including amortization of goodwill and
other intangibles but excluding amortization of prepaid cash expenses that were
paid in a prior period) and other non-cash expenses (excluding any such non-cash
expense to the extent that it represents an accrual of or reserve for cash
expenses in any future period or amortization of a prepaid cash expense that was
paid in a prior period) of such Person and its Restricted Subsidiaries for such
period to the extent that such depreciation, amortization and other non-cash
expenses were deducted in computing such Consolidated Net Income; minus

      (e) non-cash items increasing such Consolidated Net Income for such
period, other than the accrual of revenue in the ordinary course of business,

      in each case, on a consolidated basis and determined in accordance with
GAAP.

      Notwithstanding the preceding, the provision for taxes based on the income
or profits of, and the depreciation and amortization and other non-cash expenses
of, a Restricted Subsidiary will be added to Consolidated Net Income to compute
Consolidated Cash Flow of the Company only to the extent that a


                                       5






corresponding amount would be permitted at the date of determination to be
dividended to the Company by such Restricted Subsidiary without prior
governmental approval (that has not been obtained), and without direct or
indirect restriction pursuant to the terms of its charter and all agreements,
instruments, judgments, decrees, orders, statutes, rules and governmental
regulations applicable to that Restricted Subsidiary or its stockholders.

      "Consolidated Net Income" means, with respect to any specified Person for
any period, the aggregate of the Net Income of such Person and its Restricted
Subsidiaries for such period, on a consolidated basis, determined in accordance
with GAAP; provided that:

      (a) the Net Income (but not loss) of any Person that is not a Restricted
Subsidiary or that is accounted for by the equity method of accounting shall be
included only to the extent of the amount of dividends or distributions paid in
cash to the specified Person or a Restricted Subsidiary of the Person;

      (b) the Net Income of any Restricted Subsidiary shall be excluded to the
extent that the declaration or payment of dividends or similar distributions by
that Restricted Subsidiary of that Net Income is not at the date of
determination permitted without any prior governmental approval (that has not
been obtained) or, directly or indirectly, by operation of the terms of its
charter or any agreement, instrument, judgment, decree, order, statute, rule or
governmental regulation applicable to that Restricted Subsidiary or its
stockholders;

      (c) for purposes of Section 4.07, the Net Income of any Person acquired in
a pooling of interests transaction for any period prior to the date of such
acquisition shall be excluded; and

      (d) the cumulative effect of a change in accounting principles shall be
excluded.

      "Consolidated Net Worth" means of any Person as of any date means the
stockholders' equity (including any preferred stock that is classified as equity
under GAAP, other than Disqualified Stock) of such Person and its Restricted
Subsidiaries (excluding any equity adjustment for foreign currency translation
for any period subsequent to the date of this Indenture) on a consolidated basis
at such date, as determined in accordance with GAAP.

      "Continuing Directors" means, as of any date of determination, any member
of the Board of Directors of the Company who:

      (a) was a member of such Board of Directors on the date of this Indenture;
or

      (b) was nominated for election or elected to such Board of Directors with
the approval of a majority of the Continuing Directors who were members of such
Board at the time of such nomination or election.

      "Convertible Preferred Stock" means any convertible preferred stock or
similar securities of the Company or any subsidiary trust (or similar financing
vehicle) that are convertible at the option of the holder thereof into common
stock of the Company.

      "Convertible Subordinated Indebtedness" means any Indebtedness of the
Company that is subordinated to the Notes and that is convertible at the option
of the holder thereof into common stock of the Company (including, without
limitation, any Indebtedness incurred in connection with a transaction involving
the sale by the Company of purchase contracts to acquire common stock of the
Company at a future date), and, if applicable, any related securities issued by
a subsidiary trust or similar financing vehicle in connection therewith.


                                       6






      "Corporate Trust Office of the Trustee" shall be at the address of the
Trustee specified in Section 13.02 hereof or such other address as to which the
Trustee may give notice to the Company.

      "Credit Agreement" means that certain Credit Agreement, dated as of March
20, 2001, by and among the Company and Bank One, NA (having its principal office
in Chicago, Illinois), as administrative agent, Lehman Commercial Paper Inc., as
syndication agent, SunTrust Bank, as documentation agent, and Deutsche Banc
Alex. Brown Inc., as documentation agent, providing for up to $495 million of
revolving credit borrowings (plus an additional $5 million to be provided if
certain conditions arise), including any related notes, guarantees, collateral
documents, instruments and agreements executed in connection therewith, and in
each case as amended (including, without limitation, as to principal amount),
modified, renewed, refunded, replaced or refinanced from time to time (whether
or not with the original agents or lenders and whether or not contemplated under
the original agreement relating thereto).

      "Credit Facilities" means, one or more debt facilities (including, without
limitation, the Credit Agreement (and, if they are not refinanced, the Existing
Credit Facilities)) or commercial paper facilities, in each case with banks or
other institutional lenders providing for revolving credit loans, term loans,
receivables financing (including through the sale of receivables to such lenders
or to special purpose entities formed to borrow from such lenders against such
receivables) or letters of credit, in each case, as amended (including, without
limitation, as to principal amount), restated, modified, renewed, refunded,
replaced or refinanced in whole or in part from time to time (whether or not
with the original agents or lenders and whether or not contemplated under the
original agreement relating thereto).

      "Custodian" means the Trustee, as custodian with respect to the Notes in
global form, or any successor entity thereto.

      "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.

      "Definitive Note" means a certificated Note registered in the name of the
Holder thereof and issued in accordance with Section 2.06 hereof, substantially
in the form of Exhibit A hereto except that such Note shall not bear the Global
Note Legend and shall not have the "Schedule of Exchanges of Interests in the
Global Note" attached thereto.

      "Depositary" means, with respect to the Notes issuable or issued in whole
or in part in global form, the Person specified in Section 2.03 hereof as the
Depositary with respect to the Notes, and any and all successors thereto
appointed as depositary hereunder and having become such pursuant to the
applicable provision of this Indenture.

      "Designated Senior Debt" means

      (a) any Indebtedness outstanding under the Credit Agreement (and, if they
are not refinanced, under the Existing Credit Facilities); and

      (b) after payment in full of all Obligations under the Credit Agreement
(and, if they are not refinanced, under the Existing Credit Facilities), any
other Senior Debt permitted under this Indenture the principal amount of which
is $35.0 million or more and that has been designated by the Company as
"Designated Senior Debt."

      "Disqualified Stock" means any Capital Stock that, by its terms (or by the
terms of any security into which it is convertible, or for which it is
exchangeable, in each case at the option of the Holder of the


                                       7






Capital Stock), or upon the happening of any event, matures or is mandatorily
redeemable, pursuant to a sinking fund obligation or otherwise, or redeemable at
the option of the Holder of the Capital Stock, in whole or in part, on or prior
to the date that is 91 days after the date on which the notes mature.
Notwithstanding the preceding sentence, any Capital Stock that would constitute
Disqualified Stock solely because the Holders of the Capital Stock have the
right to require the Company to repurchase such Capital Stock upon the
occurrence of a change of control or an asset sale shall not constitute
Disqualified Stock if the terms of such Capital Stock provide that the Company
may not repurchase or redeem any such Capital Stock pursuant to such provisions
unless such repurchase or redemption complies with Section 4.07.

      "Domestic Subsidiary" means any Restricted Subsidiary organized under the
laws of the United States or any state of the United States or the District of
Columbia.

      "Equity Interests" means Capital Stock and all warrants, options or other
rights to acquire Capital Stock (but excluding any debt security that is
convertible into, or exchangeable for, Capital Stock).

      "Equity Offering" means any public or private sale by the Company for cash
(in an amount resulting in gross proceeds of not less than $25.0 million) of its
common stock or preferred stock (excluding Disqualified Stock).

      "Euroclear" means Euroclear Bank S.A./N.V., as operator of the Euroclear
system.

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

      "Exchange Notes" means the Notes issued in the Exchange Offer pursuant to
Section 2.06(f) hereof.

      "Exchange Offer" has the meaning set forth in the Registration Rights
Agreement.

      "Exchange Offer Registration Statement" has the meaning set forth in the
Registration Rights Agreement.

      "Excluded Subsidiaries" means those Domestic Subsidiaries that are
designated by the Company as Domestic Subsidiaries that will not be Guarantors;
provided, however, that in no event will the Excluded Subsidiaries, either
individually or collectively, hold more than 10% of the consolidated assets of
the Company and its Domestic Subsidiaries as of the end of any fiscal quarter or
account for more than 10% of the consolidated revenue of the Company and its
Domestic Subsidiaries during the most recent four-quarter period (in each case
determined as of the most recent fiscal quarter for which the Company has
internal financial statements available); provided, further, that any Domestic
Subsidiary that guarantees other Indebtedness of the Company may not be
designated as or continue to be an Excluded Subsidiary. In the event any
Domestic Subsidiaries previously designated as Excluded Subsidiaries cease to
meet the requirements of the previous sentence, the Company will promptly cause
one or more of such Domestic Subsidiaries to become Guarantors so that the
requirements of the previous sentence are complied with.

      "Existing Credit Facilities" means that certain (i) $400 million revolving
credit facility, dated October 1996, by and among the Company, Bank One, NA and
the lenders thereto and (ii) $400 million 364-day credit facility, dated
December 1998, by and among Bank One, NA and the lenders thereto, as amended in
September 2000 to extend such credit facility through August 31, 2001 and reduce
the commitment to $300 million.


                                       8






      "Existing Indebtedness" means Indebtedness of the Company and its
Restricted Subsidiaries (other than Indebtedness under the Credit Agreement) in
existence on the date of this Indenture, until such amounts are repaid.

      "Fixed Charges" means, with respect to any specified Person for any
period, the sum, without duplication, of:

      (a) the consolidated interest expense of such Person and its Restricted
Subsidiaries for such period, whether paid or accrued, including, without
limitation, amortization of debt issuance costs and original issue discount,
non-cash interest payments, the interest component of any deferred payment
obligations, the interest component of all payments associated with Capital
Lease Obligations, commissions, discounts and other fees and charges incurred in
respect of letter of credit or bankers' acceptance financings, and net of the
effect of all payments made or received pursuant to Hedging Obligations; plus

      (b) the consolidated interest of such Person and its Restricted
Subsidiaries that was capitalized during such period; plus

      (c) any interest expense on Indebtedness of another Person that is
Guaranteed by such Person or one of its Restricted Subsidiaries or secured by a
Lien on assets of such Person or one of its Restricted Subsidiaries, to the
extent such Guarantee or Lien is called upon; plus

      (d) the product of (a) all dividends, whether paid or accrued and whether
or not in cash, on any series of preferred stock of such Person or any of its
Restricted Subsidiaries, other than dividends on Equity Interests payable solely
in Equity Interests of the Company (other than Disqualified Stock) or to the
Company or a Restricted Subsidiary, times (b) a fraction, the numerator of which
is one and the denominator of which is one minus the then current combined
federal, state and local statutory tax rate of such Person, expressed as a
decimal, in each case, on a consolidated basis and in accordance with GAAP.

      "Fixed Charge Coverage Ratio" means with respect to any specified Person
for any period, the ratio of the Consolidated Cash Flow of such Person for such
period to the Fixed Charges of such Person for such period. In the event that
the specified Person or any of its Restricted Subsidiaries incurs, assumes,
Guarantees, repays, repurchases or redeems any Indebtedness (other than ordinary
working capital borrowings) or issues, repurchases or redeems preferred stock
subsequent to the commencement of the period for which the Fixed Charge Coverage
Ratio is being calculated and on or prior to the date on which the event for
which the calculation of the Fixed Charge Coverage Ratio is made (the
"Calculation Date"), then the Fixed Charge Coverage Ratio shall be calculated
giving pro forma effect to such incurrence, assumption, Guarantee, repayment,
repurchase or redemption of Indebtedness, or such issuance, repurchase or
redemption of preferred stock, and the use of the proceeds therefrom as if the
same had occurred at the beginning of the applicable four-quarter reference
period.

      In addition, for purposes of calculating the Fixed Charge Coverage Ratio
pro forma effect shall be given to:

      (a) acquisitions of any operations or businesses or assets (other than
assets acquired in the ordinary course of business) that have been made by the
specified Person or any of its Restricted Subsidiaries, including through
purchases or through mergers or consolidations and including any related
financing transactions, during the four-quarter reference period or subsequent
to such reference period and on or prior to the Calculation Date, as if they had
occurred on the first day of the four-quarter reference period; and


                                       9






      (b) the discontinuance of operations or businesses and dispositions of
operations or businesses or assets (other than assets disposed of in the
ordinary course of business) during the four quarter reference period or
subsequent to such reference period and on or prior to the Calculation Date, as
if they had occurred on the first day of the four quarter reference period.

      "GAAP" means 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 have been approved by a significant segment of the accounting
profession, which are in effect on the date of determination.

      "Global Notes" means, individually and collectively, each of the
Restricted Global Notes and the Unrestricted Global Notes, substantially in the
form of Exhibit A hereto issued in accordance with Section 2.01, 2.06(b)(iv),
2.06(d)(ii) or 2.06(f) hereof.

      "Global Note Legend" means the legend set forth in Section 2.06(g)(ii),
which is required to be placed on all Global Notes issued under this Indenture.

      "Government Securities" means direct obligations of, or obligations
guaranteed by, the United States of America, and the payment for which the
United States pledges its full faith and credit.

      "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, by way of a pledge of
assets or through letters of credit or reimbursement agreements in respect
thereof, of all or any part of any Indebtedness.

      "Guarantors" means each of:

      (a) the Domestic Subsidiaries of the Company as of this Indenture date
other than the Excluded Subsidiaries listed on Schedule 1 attached hereto and
any Domestic Subsidiaries designated as Excluded Subsidiaries after the date of
this Indenture;

      (b) any other subsidiary that executes a Subsidiary Guarantee in
accordance with the provisions of this Indenture,

and their respective successors and assigns.

      "Hedging Obligations" means, with respect to any specified Person, the
obligations of such Person under:

      (a) interest rate swap agreements, interest rate cap agreements and
interest rate collar agreements; and

      (b) other agreements or arrangements designed to protect such Person
against fluctuations in interest rates or foreign exchange rates.

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

      "IAI Global Note" means the global Note substantially in the form of
Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend
and deposited with or on behalf of and


                                       10






registered in the name of the Depositary or its nominee that will be issued in a
denomination equal to the outstanding principal amount of the Notes sold to
Institutional Accredited Investors.

      "Indebtedness" means, with respect to any specified Person, any
indebtedness of such Person, whether or not contingent:

      (a) in respect of borrowed money;

      (b) evidenced by bonds, notes, debentures or similar instruments or
letters of credit (or reimbursement agreements in respect thereof);

      (c) in respect of banker's acceptances;

      (d) representing Capital Lease Obligations;

      (e) representing the balance deferred and unpaid of the purchase price of
any property; or

      (f) representing any Hedging Obligations,

if and to the extent any of the preceding items (other than letters of credit
and Hedging Obligations) would appear as a liability upon a balance sheet of the
specified Person prepared in accordance with GAAP. In addition, the term
"Indebtedness" includes all Indebtedness of others secured by a Lien on any
asset of the specified Person (whether or not such Indebtedness is assumed by
the specified Person) and, to the extent not otherwise included, the Guarantee
by the specified Person of any indebtedness of any other Person, in each case
limited to the maximum amount of liability of the specified Person with respect
to such Lien or Guarantee on the date in question. Notwithstanding anything in
the foregoing to the contrary, Indebtedness shall not include trade payables or
accrued expenses for property or services incurred in the ordinary course of
business.

      The amount of any Indebtedness issued with original issue discount will be
the accreted value of such Indebtedness.

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

      "Indirect Participant" means a Person who holds a beneficial interest in a
Global Note through a Participant.

      "Initial Notes" means the first $375.0 million aggregate principal amount
of Notes issued under this Indenture on the date hereof.

      "Institutional Accredited Investor" means an institution that is an
"accredited investor" as defined in Rule 501(a)(1), (2), (3) or (7) under the
Securities Act, who are not also QIBs.

      "Investment Grade" means (a) with respect to S&P, any of the rating
categories from and including AAA to and including BBB- and (b) with respect to
Moody's, any of the rating categories from and including Aaa to and including
Baa3.

      "Investments" means, with respect to any Person, all direct or indirect
investments by such Person in other Persons (including Affiliates) in the forms
of loans (including Guarantees or other obligations), advances or capital
contributions (excluding commission, travel and similar advances to directors,
officers and employees made in the ordinary course of business), purchases or
other


                                       11






acquisitions for consideration of Indebtedness, Equity Interests or other
securities, together with all items that are or would be classified as
investments on a balance sheet prepared in accordance with GAAP. If the Company
or any Restricted Subsidiary sells or otherwise disposes of any Equity Interests
of any direct or indirect Restricted Subsidiary such that, after giving effect
to any such sale or disposition, such Person is no longer a Restricted
Subsidiary, the Company shall be deemed to have made an Investment on the date
of any such sale or disposition equal to the fair market value of the Equity
Interests of such Restricted Subsidiary not sold or disposed of in an amount
determined as provided in the final paragraph of Section 4.07; provided that the
Company shall not have been deemed to have made an Investment pursuant to the
foregoing if the Company shall have previously or concurrently therewith been
deemed to have made an Investment in connection with such Equity Interests. The
acquisition by the Company or any Restricted Subsidiary of a Person that holds
an Investment in a third Person shall be deemed to be an Investment by the
Company or such Restricted Subsidiary in such third Person in an amount equal to
the fair market value of the Investment held by the acquired Person in such
third Person in an amount determined as provided in the final paragraph of
Section 4.07; provided that the Company or such Restricted Subsidiary shall not
have been deemed to have made an Investment pursuant to the foregoing if the
Company or any Restricted Subsidiary shall have previously or concurrently
therewith been deemed to have made an Investment in connection with such
acquisition. "Investments" shall exclude extensions of trade credit.

      "Legal Holiday" means a Saturday, a Sunday or a day on which banking
institutions in the City of New York or at a place of payment are authorized 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 on
such payment for the intervening period.

      "Letter of Transmittal" means the letter of transmittal to be prepared by
the Company and sent to all Holders of the Notes for use by such Holders in
connection with the Exchange Offer.

      "Lien" means, with respect to any asset, any mortgage, lien, pledge,
charge, security interest or encumbrance of any kind in respect of such asset,
whether or not filed, recorded or otherwise perfected under applicable law,
including any conditional sale or other title retention agreement, any lease in
the nature thereof, any option or other agreement to sell or give a security
interest in and any filing of or agreement to give any financing statement under
the Uniform Commercial Code (or equivalent statutes) of any jurisdiction.

      "Liquidated Damages" means all liquidated damages then owing pursuant to
Section 5 of the Registration Rights Agreement.

      "Net Income" means, with respect to any specified Person, the net income
(loss) of such Person, determined in accordance with GAAP and before any
reduction in respect of preferred stock dividends, excluding, however:

      (a) any gain or loss, together with any related provision for taxes on
such gain or loss, realized in connection with: (i) any Asset Sale; or (ii) the
disposition of any securities by such Person or any of its Restricted
Subsidiaries or the extinguishment of any Indebtedness of such Person or any of
its Restricted Subsidiaries; and

      (b) any extraordinary, unusual or non-recurring gain, charge, expense or
loss, together with any related provision for taxes on such extraordinary,
unusual or non-recurring gain, charge, expense or loss.


                                       12






      "Net Proceeds" means the aggregate cash proceeds and Cash Equivalents
received by the Company or its Restricted Subsidiaries in respect of any Asset
Sale (including, without limitation, any cash received upon the sale or other
disposition of any non-cash consideration received in any Asset Sale), net of
the direct costs relating to such Asset Sale, including, without limitation,
legal, accounting and investment banking fees, sales commissions, any relocation
expenses incurred as a result of the Asset Sale, any taxes paid or payable as a
result of the Asset Sale, in each case, after taking into account any available
tax credits or deductions and any tax sharing arrangements, amounts required to
be applied to the repayment of Indebtedness, all distributions and other
payments required to be made to non-majority interest holders in subsidiaries or
joint ventures as a result of such Asset Sale and appropriate amounts to be
provided by the Company or any Restricted Subsidiary, as the case may be, as a
reserve required in accordance with GAAP against any liabilities associated with
such Asset Sale and retained by the Company or any Restricted Subsidiary, as the
case may be, after such Asset Sale, including, without limitation, pension and
other post-employment benefit liabilities, liabilities related to environmental
matters and liabilities under any indemnification obligations associated with
such Asset Sale.

      "Non-U.S. Person" means a Person who is not a U.S. Person.

      "Note Guarantee" means the Guarantee by each Guarantor of the Company's
payment obligations under this Indenture and on the Notes, executed pursuant to
the provisions of this Indenture.

      "Notes" has the meaning assigned to it in the preamble to this Indenture.

      "Obligations" means any principal, interest, penalties, fees,
indemnifications, reimbursements, damages and other liabilities payable under
the documentation governing any Indebtedness.

      "Offering" means the offering of the Notes by the Company.

      "Officer" means, with respect to any Person, the Chairman of the Board,
the Chief Executive Officer, the President, the Chief Operating Officer, the
Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Controller,
the Secretary or any Vice-President of such Person.

      "Officers' Certificate" means a certificate signed on behalf of the
Company by two Officers of the Company, one of whom must be the principal
executive officer, the principal financial officer, the treasurer or the
principal accounting officer of the Company, that meets the requirements of
Section 13.05 hereof.

      "Opinion of Counsel" means an opinion from legal counsel who is reasonably
acceptable to the Trustee, that meets the requirements of Section 13.05 hereof.
The counsel may be an employee of or counsel to the Company, any Subsidiary of
the Company or the Trustee.

      "Participant" means, with respect to the Depositary, Euroclear or
Clearstream, a Person who has an account with the Depositary, Euroclear or
Clearstream, respectively (and, with respect to DTC, shall include Euroclear and
Clearstream).

      "Permitted Business" means the definition assigned to the term "Health
Care Company" in the Credit Agreement (or, if not refinanced, the Existing
Credit Facilities), plus any business that the Company or any Restricted
Subsidiary is engaged in on the date of this Indenture.

      "Permitted Investments" means:

      (a) any Investment in the Company or in a Restricted Subsidiary;


                                       13






      (b) any Investment in Cash Equivalents;

      (c) any Investment by the Company or any Restricted Subsidiary in a
Person, if as a result of such Investment:

            (i) such Person becomes a Restricted Subsidiary; or

            (ii)  such Person is merged, consolidated or amalgamated with or
                  into, or transfers or conveys substantially all of its assets
                  to, or is liquidated into, the Company or a Restricted
                  Subsidiary;

      (d) any Investment made as a result of the receipt of non-cash
consideration from an Asset Sale that was made pursuant to and in compliance
with Section 4.10;

      (e) any Investment received to the extent the consideration therefor was
the issuance of Equity Interests (other than Disqualified Stock) of the Company;

      (f) Hedging Obligations;

      (g) intercompany Indebtedness to the extent permitted under Section 4.09;

      (h) Investments in prepaid expenses, negotiable instruments held for
collection and lease, utility and workers' compensation, performance and other
similar deposits made in the ordinary course of business and Investments to
secure participation in government reimbursement programs;

      (i) loans and advances to officers, directors and employees made in the
ordinary course of business;

      (j) Investments represented by accounts and notes receivable created or
acquired in the ordinary course of business;

      (k) Investments existing on the date on which the Notes were originally
issued and any renewal or replacement thereof on terms and conditions not
materially less favorable than that being renewed or replaced;

      (l) Investments by any qualified or nonqualified benefit plan established
by the Company or its Restricted Subsidiaries made in accordance with the terms
of such plan, or any Investments made by the Company or any Restricted
Subsidiary in connection with the funding thereof;

      (m) Investments received in settlement of debts owed to the Company or any
Restricted Subsidiary, including, without limitation, as a result of
foreclosure, perfection or enforcement of any Lien or indebtedness or in
connection with any bankruptcy, liquidation, receivership or insolvency
proceeding;

      (n) Investments as of the date of this Indenture in Unrestricted
Subsidiaries so designated as of the date of this Indenture;

      (o) Investments in any subsidiary that constitutes a special purpose
entity formed for the primary purpose of financing receivables or for the
primary purpose of issuing trust preferred or similar securities in a
transaction permitted under Section 4.09; and

      (p) other Investments in any Person having an aggregate fair market value
(measured on the date each such Investment was made and without giving effect to
subsequent changes in value), when


                                       14






taken together with all other outstanding Investments made pursuant to this
clause (p), not to exceed 15.0% of Consolidated Assets in the aggregate at any
one time outstanding.

      "Permitted Liens" means:

      (a) Liens securing Senior Debt;

      (b) Liens in favor of the Company or its Restricted Subsidiaries;

      (c) Liens on property of a Person existing at the time such Person is
merged with or into or consolidated with the Company or any Restricted
Subsidiary; provided that such Liens were in existence prior to the
contemplation of such merger or consolidation and do not extend to any assets
other than those of the Person merged into or consolidated with the Company or
the Restricted Subsidiary;

      (d) Liens on property existing at the time of acquisition of the property
by the Company or any Restricted Subsidiary, provided that such Liens were in
existence prior to the contemplation of such acquisition;

      (e) Liens to secure Indebtedness (including, without limitation, Capital
Lease Obligations) permitted by clause (d) of the second paragraph of Section
4.09 covering only the assets acquired with such Indebtedness;

      (f) Liens existing on the date of this Indenture;

      (g) Liens for taxes, assessments or governmental charges or claims that
are not yet delinquent or that are being contested in good faith by appropriate
proceedings promptly instituted and diligently concluded, provided that any
reserve or other appropriate provision as is required in conformity with GAAP
has been made therefor;

      (h) Liens securing any Hedging Obligations of the Company or any
Restricted Subsidiary;

      (i) Liens securing any Indebtedness otherwise permitted to be incurred
under this Indenture, the proceeds of which are used to refinance Indebtedness
of the Company or any Restricted Subsidiary, provided that such Liens extend to
or cover only the assets secured by the Indebtedness being refinanced;

      (j) Liens on property of a Person existing at the time such Person becomes
a Restricted Subsidiary, provided that such Liens were not incurred in
connection with, or in contemplation of, such Person becoming a Restricted
Subsidiary;

      (k) statutory Liens and other Liens imposed by law incurred in the
ordinary course of business for sums not yet delinquent or being contested in
good faith, if the Company or any applicable Restricted Subsidiaries shall have
made any reserves or other appropriate provision required by GAAP;

      (l) Liens incurred or deposits made in the ordinary course of business in
connection with workers' compensation, unemployment insurance and other types of
social security, or to secure the performance of tenders, statutory obligations,
surety and appeal bonds, bids, leases, government contracts, performance,
return-of-money bonds, participation in government reimbursement program and
other similar obligations;


                                       15






      (m) judgment Liens not giving rise to an Event of Default and any
appropriate legal proceedings which may have been duly initiated for the review
of such judgment shall not have been finally terminated or the period within
which such proceedings may be initiated shall not have expired;

      (n) easements, rights-of-way, zoning restrictions and other similar
charges or encumbrances in respect of real property not interfering in any
material respect with the conduct of the business of the Company or any of its
Restricted Subsidiaries;

      (o) any interest or title of a lessor in assets or property subject to
Capitalized Lease Obligations or an operating lease of the Company or any
Restricted Subsidiary;

      (p) Liens incurred in connection with a financing involving the sale or
other disposition of accounts receivable and related assets (including, without
limitation, in connection with a securitization or similar financing);

      (q) leases or subleases granted to others not interfering with the
ordinary conduct of the business of the Company or any of the Restricted
Subsidiaries;

      (r) bankers' liens with respect to the right of set-off arising in the
ordinary course of business against amounts maintained in bank accounts or
certificates of deposit in the name of the Company or any Restricted Subsidiary;

      (s) the interest of any issuer of a letter of credit in any cash or Cash
Equivalents deposited with or for the benefit of such issuer as collateral for
such letter of credit; provided that the Indebtedness so collateralized is
permitted to be incurred by the terms of this Indenture;

      (t) any Lien consisting of a right of first refusal or option to purchase
an ownership interest in any Restricted Subsidiary or to purchase assets of the
Company or any Restricted Subsidiary, which right of first refusal or option is
entered into in the ordinary course of business or is otherwise permitted under
this Indenture;

      (u) any Lien granted to the Trustee pursuant to the terms of this
Indenture and any substantially equivalent Lien granted to the respective
trustees under this Indenture for other debt securities of the Company; and

      (v) Liens incurred in the ordinary course of business of the Company or
any Restricted Subsidiary with respect to obligations that do not exceed $10.0
million at any one time outstanding.

      "Permitted Refinancing Indebtedness" means any Indebtedness of the Company
or any Restricted Subsidiary issued in exchange for, or the net proceeds of
which are used to extend, refinance, renew, replace, defease or refund other
Indebtedness of the Company or any of its Restricted Subsidiaries (other than
intercompany Indebtedness); provided that:

      (a) the principal amount of such Permitted Refinancing Indebtedness does
not exceed the principal amount of the Indebtedness extended, refinanced,
renewed, replaced, defeased or refunded (plus all accrued interest on the
Indebtedness and the amount of all fees, expenses and premiums incurred in
connection therewith);

      (b) if the Indebtedness being extended, refinanced, renewed, replaced,
defeased or refunded is other than Senior Debt, such Permitted Refinancing
Indebtedness has a final maturity date not earlier than the final maturity date
of, and has a Weighted Average Life to Maturity equal to or greater than, the


                                       16






Weighted Average Life to Maturity of, the Indebtedness being extended,
refinanced, renewed, replaced, defeased or refunded;

      (c) if the Indebtedness being extended, refinanced, renewed, replaced,
defeased or refunded is subordinated in right of payment to the Notes, such
Permitted Refinancing Indebtedness is subordinated in right of payment to, the
Notes on terms not materially less favorable to the Holders of Notes as those
contained in the documentation governing the Indebtedness being extended,
refinanced, renewed, replaced, defeased or refunded; and

      (d) if the Indebtedness being extended, refinanced, renewed, replaced,
defeased or refunded was incurred by the Company, the obligor on the Permitted
Refinancing Indebtedness may not be a Restricted Subsidiary.

      "Person" means any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization, limited
liability company or government or other entity.

      "Principal" means Joel Gemunder, an entity controlled by Joel Gemunder
and/or a trust for his benefit or any employee benefit plan of the Company
(including plans for the benefit of employees of its Restricted Subsidiaries).

      "Private Placement Legend" means the legend set forth in Section
2.06(g)(i) to be placed on all Notes issued under this Indenture except where
otherwise permitted by the provisions of this Indenture.

      "QIB" means a "qualified institutional buyer" as defined in Rule 144A.

      "Registration Rights Agreement" means the Registration Rights Agreement,
dated as of March 20, 2001, by and among the Company, the Guarantors and the
other parties named on the signature pages thereof, as such agreement may be
amended, modified or supplemented from time to time and, with respect to any
Additional Notes, one or more registration rights agreements between the
Company, the Guarantors and the other parties thereto, as such agreement(s) may
be amended, modified or supplemented from time to time, relating to rights given
by the Company to the purchasers of Additional Notes to register such Additional
Notes under the Securities Act.

      "Regulation S" means Regulation S promulgated under the Securities Act.

      "Regulation S Global Note" means a global Note bearing the Private
Placement Legend and deposited with or on behalf of the Depositary and
registered in the name of the Depositary or its nominee, issued in a
denomination equal to the outstanding principal amount of the Notes initially
sold in reliance on Rule 903 of Regulation S.

      "Related Party" means:

      (a) any controlling stockholder, 80% (or more) owned Subsidiary, or
immediate family member (in the case of an individual) of any Principal; or

      (b) any trust, corporation, partnership or other entity, the
beneficiaries, stockholders, partners, owners or Persons beneficially holding an
80% or more controlling interest of which consist of any one or more Principals
and/or such other Persons referred to in the immediately preceding clause (a).


                                       17






      "Replacement Assets" means properties or assets substantially similar to
the assets disposed of in a particular Asset Sale and acquired to replace the
properties or assets that were the subject of such Asset Sale or that are
otherwise useful in a Permitted Business.

      "Responsible Officer," when used with respect to the Trustee, means any
officer within the Corporate Trust Administration of the Trustee (or any
successor group of the Trustee) or any other officer of the Trustee customarily
performing functions similar to those performed by any of the above designated
officers and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of his knowledge of
and familiarity with the particular subject.

      "Restricted Definitive Note" means a Definitive Note bearing the Private
Placement Legend.

      "Restricted Global Note" means a Global Note bearing the Private Placement
Legend.

      "Restricted Investment" means any Investment other than a Permitted
Investment.

      "Restricted Period" means the 40-day restricted period as defined in
Regulation S.

      "Restricted Subsidiary" means any direct or indirect Subsidiary of the
Company other than an Unrestricted Subsidiary.

      "Rule 144" means Rule 144 promulgated under the Securities Act.

      "Rule 144A" means Rule 144A promulgated under the Securities Act.

      "Rule 903" means Rule 903 promulgated under the Securities Act.

      "Rule 904" means Rule 904 promulgated the Securities Act.

      "SEC" means the Securities and Exchange Commission.

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

      "Shelf Registration Statement" means the Shelf Registration Statement as
defined in the Registration Rights Agreement.

      "Significant Subsidiary" means any Subsidiary that would be a "significant
subsidiary" as defined in Article 1, Rule 1-02 of Regulation S-X, promulgated
pursuant to the Securities Act, as such Regulation is in effect on the date
hereof.

      "Stated Maturity" means, with respect to any installment of interest or
principal on any series of Indebtedness, the date on which the payment of
interest or principal was scheduled to be paid in the original documentation
governing such Indebtedness, and will not include any contingent obligations to
repay, redeem or repurchase any such interest or principal prior to the date
originally scheduled for the payment thereof.

      "Subsidiary" means, with respect to any specified Person, (a) any
corporation more than 50% of the outstanding securities having ordinary voting
power of which shall at the time be owned or controlled, directly or indirectly,
by such Person or by one or more of its Restricted Subsidiaries or by such
Person and one or more of its Restricted Subsidiaries, or (b) any partnership,
limited liability company, association, joint venture or similar business
organization more than 50% of the ownership interests having ordinary voting
power of which shall at the time be so owned or controlled.


                                       18






      "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.

      "Trustee" means the party named as such above until a successor replaces
it in accordance with the applicable provisions of this Indenture and thereafter
means the successor serving hereunder.

      "Unrestricted Definitive Note" means one or more Definitive Notes that do
not bear and are not required to bear the Private Placement Legend.

      "Unrestricted Global Note" means a permanent global Note substantially in
the form of Exhibit A attached hereto that bears the Global Note Legend and that
has the "Schedule of Exchanges of Interests in the Global Note" attached
thereto, and that is deposited with or on behalf of and registered in the name
of the Depositary, representing a series of Notes that do not bear the Private
Placement Legend.

      "Unrestricted Subsidiary" means any Subsidiary of the Company identified
as an Unrestricted Subsidiary in Schedule 1 attached to this Indenture or any
Subsidiary that is designated by the Board of Directors after the date of this
Indenture as an Unrestricted Subsidiary pursuant to a Board Resolution, but only
to the extent that such Subsidiary:

      (a) has no Indebtedness other than Indebtedness that is without recourse
to the Company or its Restricted Subsidiaries;

      (b) is not party to any agreement, contract, arrangement or understanding
with the Company or any Restricted Subsidiary unless the terms of any such
agreement, contract, arrangement or understanding are not materially less
favorable to the Company or such Restricted Subsidiary than those that might be
obtained at the time from Persons who are not Affiliates of the Company;

      (c) is a Person with respect to which neither the Company nor any of its
Restricted Subsidiaries has any (a) continuing direct or indirect obligation to
subscribe for additional Equity Interests or (b) direct or indirect obligation
to maintain or preserve such Person's financial condition or to cause such
Person to achieve any specified levels of operating results; and

      (d) has not guaranteed or otherwise directly or indirectly provided credit
support for any Indebtedness of the Company or any of its Restricted
Subsidiaries.

      In addition, any Subsidiary that constitutes a special purpose entity
formed for the primary purpose of financing receivables or for the primary
purpose of issuing trust preferred or similar securities in connection with a
transaction permitted under Section 4.09, shall be an Unrestricted Subsidiary.

      Any designation of a Subsidiary of the Company as an Unrestricted
Subsidiary after the date of this Indenture will be evidenced to the Trustee by
filing with the Trustee a certified copy of the Board Resolution giving effect
to such designation and an officers' certificate certifying that such
designation complied with the preceding conditions and was permitted under
Section 4.07. If, at any time, any Unrestricted Subsidiary would fail to meet
the preceding requirements as an Unrestricted Subsidiary, it will thereafter
cease to be an Unrestricted Subsidiary for purposes of this Indenture and any
Indebtedness of such Subsidiary will be deemed to be incurred by a Restricted
Subsidiary of the Company as of such date and, if such Indebtedness is not
permitted to be incurred as of such date under Section 4.09, the Company will be
in default of such covenant. The Board of Directors of the Company may at any
time designate any Unrestricted Subsidiary to be a Restricted Subsidiary;
provided that such designation will be deemed to be an incurrence of
Indebtedness by a Restricted Subsidiary of any outstanding Indebtedness of such
Unrestricted Subsidiary and such designation will only be permitted if (1) such


                                       19






Indebtedness is permitted under Section 4.09, calculated on a pro forma basis as
if such designation had occurred at the beginning of the four quarter reference
period; and (2) no Default or Event of Default would be in existence following
such designation.

      "U.S. Person" means a U.S. person as defined in Rule 902(o) under the
Securities Act.

      "Voting Stock" of any Person as of any date means the Capital Stock of
such Person that is at the time entitled to vote in the election of the Board of
Directors of such Person.

      "Weighted Average Life to Maturity" means, when applied to any
Indebtedness at any date, the number of years obtained by dividing:

      (a) the sum of the products obtained by multiplying (a) the amount of each
then remaining installment, sinking fund, serial maturity or other required
payments of principal, including payment at final maturity, in respect of the
Indebtedness, by (b) the number of years (calculated to the nearest one-twelfth)
that will elapse between such date and the making of such payment; by

      (b) the then outstanding principal amount of such Indebtedness.

Section 1.02 Other Definitions.



                                                                 Defined
                                                                   in
      Term                                                       Section
      ----                                                       -------
                                                               
      "Affiliate Transaction"..................................   4.11
      "Asset Sale".............................................   4.10
      "Asset Sale Offer".......................................   3.09
      "Authentication Order"...................................   2.02
      "Bankruptcy Law".........................................   4.01
      "Change of Control Offer"................................   4.15
      "Change of Control Payment"..............................   4.15
      "Change of Control Payment Date".........................   4.15
      "Covenant Defeasance"....................................   8.03
      "Designated Senior Debt".................................   10.2
      "Event of Default".......................................   6.01
      "Excess Proceeds"........................................   4.10
      "incur"..................................................   4.09
      "Legal Defeasance".......................................   8.02
      "Offer Amount"...........................................   3.09
      "Offer Period"...........................................   3.09
      "Paying Agent"...........................................   2.03
      "Permitted Junior Securities"............................   10.2
      "Permitted Debt".........................................   4.09
      "Purchase Date"..........................................   3.09
      "Registrar"..............................................   2.03
      "Representative..........................................   10.2
      "Restricted Payments"....................................   4.07
      "Senior Debt"............................................   10.2
      "Unit Legend"............................................   2.06



                                       20






Section 1.03 Incorporation by Reference of Trust Indenture Act.

      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 Notes;

      "indenture security Holder" means a Holder of a Note;

      "indenture to be qualified" means this Indenture;

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

      "obligor" on the Notes and the Note Guarantees means the Company and the
Guarantors, respectively, and any successor obligor upon the Notes and the Note
Guarantees, respectively.

      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 1.04 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) "or" is not exclusive;

      (d) words in the singular include the plural, and in the plural include
the singular;

      (e) provisions apply to successive events and transactions; and

      (f) references to sections of or rules under the Securities Act shall be
deemed to include substitute, replacement of successor sections or rules adopted
by the SEC from time to time.

                                   ARTICLE 2.
                                    THE NOTES

Section 2.01 Form and Dating.

      (a) General. The Notes and the Trustee's certificate of authentication
shall be substantially in the form of Exhibit A hereto. The Notes may have
notations, legends or endorsements required by law, stock exchange rule or
usage. Each Note shall be dated the date of its authentication. The Notes shall
be in denominations of $1,000 and integral multiples thereof.

      The terms and provisions contained in the Notes shall constitute, and are
hereby expressly made, a part of this Indenture and the Company, the Guarantors
and the Trustee, by their execution and delivery of this Indenture, expressly
agree to such terms and provisions and to be bound thereby. However, to the


                                       21






extent any provision of any Note conflicts with the express provisions of this
Indenture, the provisions of this Indenture shall govern and be controlling.

      (b) Global Notes. Notes issued in global form shall be substantially in
the form of Exhibit A attached hereto (including the Global Note Legend thereon
and the "Schedule of Exchanges of Interests in the Global Note" attached
thereto). Notes issued in definitive form shall be substantially in the form of
Exhibit A attached hereto (but without the Global Note Legend thereon and
without the "Schedule of Exchanges of Interests in the Global Note" attached
thereto). Each Global Note shall represent such of the outstanding Notes as
shall be specified therein and each shall provide that it shall represent the
aggregate principal amount of outstanding Notes from time to time endorsed
thereon and that the aggregate principal amount of outstanding Notes represented
thereby may from time to time be reduced or increased, as appropriate, to
reflect exchanges and redemptions. Any endorsement of a Global Note to reflect
the amount of any increase or decrease in the aggregate principal amount of
outstanding Notes represented thereby shall be made by the Trustee or the
Custodian, at the direction of the Trustee, in accordance with instructions
given by the Holder thereof as required by Section 2.06 hereof.

      (c) Euroclear and Clearstream Procedures Applicable. The provisions of the
"Operating Procedures of the Euroclear System" and "Terms and Conditions
Governing Use of Euroclear" and the "General Terms and Conditions of Clearstream
Bank" and "Customer Handbook" of Clearstream Bank shall be applicable to
transfers of beneficial interests in the Regulation S Global Notes that are held
by Participants through Euroclear or Clearstream Bank.

Section 2.02 Execution and Authentication.

      Two Officers shall sign the Notes for the Company by manual or facsimile
signature. The Company's seal shall be reproduced on the Notes and may be in
facsimile form.

      If an Officer whose signature is on a Note no longer holds that office at
the time a Note is authenticated, the Note shall nevertheless be valid.

      A Note shall not be valid until authenticated by the manual signature of
the Trustee. The signature shall be conclusive evidence that the Note has been
authenticated under this Indenture.

      The Trustee shall, upon a written order of the Company signed by an
Officer (an "Authentication Order"), authenticate Notes for original issue up to
the aggregate principal amount stated in paragraph 4 of the Notes, and upon the
receipt of a subsequent Authentication Order, authenticate Notes for original
issue up to the aggregate principal amount of the Additional Notes. The
aggregate principal amount of Notes outstanding at any time may not exceed such
amount except as provided in Section 2.07 hereof.

      The Trustee may appoint an authenticating agent acceptable to the Company
to authenticate Notes. An authenticating agent may authenticate Notes whenever
the Trustee may do so. Each reference in this Indenture to authentication by the
Trustee includes authentication by such agent. An authenticating agent has the
same rights as an Agent to deal with Holders or an Affiliate of the Company.

Section 2.03 Registrar and Paying Agent.

      The Company shall maintain an office or agency where Notes may be
presented for registration of transfer or for exchange ("Registrar") and an
office or agency where Notes may be presented for payment ("Paying Agent"). The
Registrar shall keep a register of the Notes and of their transfer and exchange.
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


                                       22






additional paying agent. The Company may change any Paying Agent or Registrar
without notice to any Holder. The Company shall notify the Trustee in writing of
the name and address of any Agent not a party to this Indenture. If the Company
fails to appoint or maintain another entity as Registrar or Paying Agent, the
Trustee shall act as such. The Company or any of its Subsidiaries may act as
Paying Agent or Registrar.

      The Company initially appoints The Depository Trust Company ("DTC") to act
as Depositary with respect to the Global Notes.

      The Company initially appoints the Trustee to act as the Registrar and
Paying Agent and to act as Custodian with respect to the Global Notes.

Section 2.04 Paying Agent to Hold Money in Trust.

      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, premium or Liquidated Damages, if any, or interest on the Notes, and
will notify the Trustee of any default by the Company in making any such
payment. While any such default continues, the Trustee may require a Paying
Agent 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 or a
Subsidiary) shall have no further liability for the money. If the Company or a
Subsidiary acts as Paying Agent, it shall segregate and hold in a separate trust
fund for the benefit of the Holders all money held by it as Paying Agent. Upon
any bankruptcy or reorganization proceedings relating to the Company, the
Trustee shall serve as Paying Agent for the Notes.

Section 2.05 Holder Lists.

      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
all Holders and shall otherwise comply with TIA ss. 312(a). If the Trustee is
not the Registrar, the Company shall furnish to the Trustee at least seven
Business Days before each interest payment date and at such other times as the
Trustee may request in writing, a list in such form and as of such date as the
Trustee may reasonably require of the names and addresses of the Holders of
Notes and the Company shall otherwise comply with TIA ss. 312(a).

Section 2.06 Transfer and Exchange.

      (a) Transfer and Exchange of Global Notes. A Global Note may not be
transferred as a whole except by the Depositary to a nominee of the Depositary,
by a nominee of the Depositary to the Depositary or to another nominee of the
Depositary, or by the Depositary or any such nominee to a successor Depositary
or a nominee of such successor Depositary. All Global Notes will be exchanged by
the Company for Definitive Notes if (i) the Company delivers to the Trustee
notice from the Depositary that it is unwilling or unable to continue to act as
Depositary or that it is no longer a clearing agency registered under the
Exchange Act and, in either case, a successor Depositary is not appointed by the
Company within 120 days after the date of such notice from the Depositary, (ii)
the Company in its sole discretion determines that the Global Notes (in whole
but not in part) should be exchanged for Definitive Notes and delivers a written
notice to such effect to the Trustee or (iii) there is an Event of Default under
the Notes. Upon the occurrence of either of the preceding events in (i), (ii) or
(iii) above, Definitive Notes shall be issued in such names as the Depositary
shall instruct the Trustee. Global Notes also may be exchanged or replaced, in
whole or in part, as provided in Sections 2.07 and 2.10 hereof. Every Note
authenticated and delivered in exchange for, or in lieu of, a Global Note or any
portion thereof, pursuant


                                       23






to this Section 2.06 or Section 2.07 or 2.10 hereof, shall be authenticated and
delivered in the form of, and shall be, a Global Note. A Global Note may not be
exchanged for another Note other than as provided in this Section 2.06(a),
however, beneficial interests in a Global Note may be transferred and exchanged
as provided in Section 2.06(b), (c) or (f) hereof.

      (b) Transfer and Exchange of Beneficial Interests in the Global Notes. The
transfer and exchange of beneficial interests in the Global Notes shall be
effected through the Depositary, in accordance with the provisions of this
Indenture and the Applicable Procedures. Beneficial interests in the Restricted
Global Notes shall be subject to restrictions on transfer comparable to those
set forth herein to the extent required by the Securities Act. Transfers of
beneficial interests in the Global Notes also shall require compliance with
either subparagraph (i) or (ii) below, as applicable, as well as one or more of
the other following subparagraphs, as applicable:

            (i) Transfer of Beneficial Interests in the Same Global Note.
      Beneficial interests in any Restricted Global Note may be transferred to
      Persons who take delivery thereof in the form of a beneficial interest in
      the same Restricted Global Note in accordance with the transfer
      restrictions set forth in the Private Placement Legend; provided, however,
      that prior to the expiration of the Restricted Period, transfers of
      beneficial interests in the Regulation S Global Note may not be made to a
      U.S. Person or for the account or benefit of a U.S. Person (other than an
      Initial Purchaser). Beneficial interests in any Unrestricted Global Note
      may be transferred to Persons who take delivery thereof in the form of a
      beneficial interest in an Unrestricted Global Note. No written orders or
      instructions shall be required to be delivered to the Registrar to effect
      the transfers described in this Section 2.06(b)(i).

            (ii) All Other Transfers and Exchanges of Beneficial Interests in
      Global Notes. In connection with all transfers and exchanges of beneficial
      interests that are not subject to Section 2.06(b)(i) above, the transferor
      of such beneficial interest must deliver to the Registrar either (A) (1) a
      written order from a Participant or an Indirect Participant given to the
      Depositary in accordance with the Applicable Procedures directing the
      Depositary to credit or cause to be credited a beneficial interest in
      another Global Note in an amount equal to the beneficial interest to be
      transferred or exchanged and (2) instructions given in accordance with the
      Applicable Procedures containing information regarding the Participant
      account to be credited with such increase or (B) (1) a written order from
      a Participant or an Indirect Participant given to the Depositary in
      accordance with the Applicable Procedures directing the Depositary to
      cause to be issued a Definitive Note in an amount equal to the beneficial
      interest to be transferred or exchanged and (2) instructions given by the
      Depositary to the Registrar containing information regarding the Person in
      whose name such Definitive Note shall be registered to effect the transfer
      or exchange referred to in (B) (1) above. Upon consummation of an Exchange
      Offer by the Company in accordance with Section 2.06(f) hereof, the
      requirements of this Section 2.06(b)(ii) shall be deemed to have been
      satisfied upon receipt by the Registrar of the instructions contained in
      the Letter of Transmittal delivered by the Holder of such beneficial
      interests in the Restricted Global Notes. Upon satisfaction of all of the
      requirements for transfer or exchange of beneficial interests in Global
      Notes contained in this Indenture and the Notes or otherwise applicable
      under the Securities Act, the Trustee shall adjust the principal amount of
      the relevant Global Note(s) pursuant to Section 2.06(h) hereof.

            (iii) Transfer of Beneficial Interests to Another Restricted Global
      Note. A beneficial interest in any Restricted Global Note may be
      transferred to a Person who takes delivery thereof in the form of a
      beneficial interest in another Restricted Global Note if the transfer
      complies with the requirements of Section 2.06(b)(ii) above and the
      Registrar receives the following:


                                       24






                  (A) if the transferee will take delivery in the form of a
            beneficial interest in the 144A Global Note, then the transferor
            must deliver a certificate in the form of Exhibit B hereto,
            including the certifications in item (1) thereof;

                  (B) if the transferee will take delivery in the form of a
            beneficial interest in the Regulation S Global Note, then the
            transferor must deliver a certificate in the form of Exhibit B
            hereto, including the certifications in item (2) thereof; and

                  (C) if the transferee will take delivery in the form of a
            beneficial interest in the IAI Global Note, then the transferor must
            deliver a certificate in the form of Exhibit B hereto, including the
            certifications and certificates and Opinion of Counsel required by
            item (3) thereof, if applicable.

            (iv) Transfer and Exchange of Beneficial Interests in a Restricted
      Global Note for Beneficial Interests in the Unrestricted Global Note. A
      beneficial interest in any Restricted Global Note may be exchanged by any
      Holder thereof for a beneficial interest in an Unrestricted Global Note or
      transferred to a Person who takes delivery thereof in the form of a
      beneficial interest in an Unrestricted Global Note if the exchange or
      transfer complies with the requirements of Section 2.06(b)(ii) above and:

                  (A) such exchange or transfer is effected pursuant to the
            Exchange Offer in accordance with the Registration Rights Agreement
            and the Holder of the beneficial interest to be transferred, in the
            case of an exchange, or the transferee, in the case of a transfer,
            certifies in the applicable Letter of Transmittal that it is not (1)
            a broker-dealer, (2) a Person participating in the distribution of
            the Exchange Notes or (3) a Person who is an affiliate (as defined
            in Rule 144) of the Company;

                  (B) such transfer is effected pursuant to the Shelf
            Registration Statement in accordance with the Registration Rights
            Agreement;

                  (C) such transfer is effected by a Broker-Dealer pursuant to
            the Exchange Offer Registration Statement in accordance with the
            Registration Rights Agreement; or

                  (D) the Registrar receives the following:

                        (1) if the Holder of such beneficial interest in a
                  Restricted Global Note proposes to exchange such beneficial
                  interest for a beneficial interest in an Unrestricted Global
                  Note, a certificate from such Holder in the form of Exhibit C
                  hereto, including the certifications in item (1)(a) thereof;
                  or

                        (2) if the Holder of such beneficial interest in a
                  Restricted Global Note proposes to transfer such beneficial
                  interest to a Person who shall take delivery thereof in the
                  form of a beneficial interest in an Unrestricted Global Note,
                  a certificate from such Holder in the form of Exhibit B
                  hereto, including the certifications in item (4) thereof;

            and, in each such case set forth in this subparagraph (D), if the
            Registrar so requests or if the Applicable Procedures so require, an
            Opinion of Counsel in form reasonably acceptable to the Registrar to
            the effect that such exchange or transfer is in compliance with the
            Securities Act and that the restrictions on transfer contained
            herein and in the


                                       25






            Private Placement Legend are no longer required in order to maintain
            compliance with the Securities Act.

      If any such transfer is effected pursuant to subparagraph (B) or (D) above
at a time when an Unrestricted Global Note has not yet been issued, the Company
shall issue and, upon receipt of an Authentication Order in accordance with
Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted
Global Notes in an aggregate principal amount equal to the aggregate principal
amount of beneficial interests transferred pursuant to subparagraph (B) or (D)
above.

      Beneficial interests in an Unrestricted Global Note cannot be exchanged
for, or transferred to Persons who take delivery thereof in the form of, a
beneficial interest in a Restricted Global Note.

      (c) Transfer or Exchange of Beneficial Interests for Definitive Notes.

            (i) Beneficial Interests in Restricted Global Notes to Restricted
      Definitive Notes. If any Holder of a beneficial interest in a Restricted
      Global Note proposes to exchange such beneficial interest for a Restricted
      Definitive Note or to transfer such beneficial interest to a Person who
      takes delivery thereof in the form of a Restricted Definitive Note, then,
      upon receipt by the Registrar of the following documentation:

                  (A) if the Holder of such beneficial interest in a Restricted
            Global Note proposes to exchange such beneficial interest for a
            Restricted Definitive Note, a certificate from such Holder in the
            form of Exhibit C hereto, including the certifications in item
            (2)(a) thereof;

                  (B) if such beneficial interest is being transferred to a QIB
            in accordance with Rule 144A under the Securities Act, a certificate
            to the effect set forth in Exhibit B hereto, including the
            certifications in item (1) thereof;

                  (C) if such beneficial interest is being transferred to a
            Non-U.S. Person in an offshore transaction in accordance with Rule
            903 or Rule 904 under the Securities Act, a certificate to the
            effect set forth in Exhibit B hereto, including the certifications
            in item (2) thereof;

                  (D) if such beneficial interest is being transferred pursuant
            to an exemption from the registration requirements of the Securities
            Act in accordance with Rule 144 under the Securities Act, a
            certificate to the effect set forth in Exhibit B hereto, including
            the certifications in item (3)(a) thereof;

                  (E) if such beneficial interest is being transferred to an
            Institutional Accredited Investor in reliance on an exemption from
            the registration requirements of the Securities Act other than those
            listed in subparagraphs (B) through (D) above, a certificate to the
            effect set forth in Exhibit B hereto, including the certifications,
            certificates and Opinion of Counsel required by item (3) thereof, if
            applicable;

                  (F) if such beneficial interest is being transferred to the
            Company or any of its Subsidiaries, a certificate to the effect set
            forth in Exhibit B hereto, including the certifications in item
            (3)(b) thereof; or


                                       26






                  (G) if such beneficial interest is being transferred pursuant
            to an effective registration statement under the Securities Act, a
            certificate to the effect set forth in Exhibit B hereto, including
            the certifications in item (3)(c) thereof,

      the Trustee shall cause the aggregate principal amount of the applicable
      Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof,
      and the Company shall execute and the Trustee shall authenticate and
      deliver to the Person designated in the instructions a Definitive Note in
      the appropriate principal amount. Any Definitive Note issued in exchange
      for a beneficial interest in a Restricted Global Note pursuant to this
      Section 2.06(c) shall be registered in such name or names and in such
      authorized denomination or denominations as the Holder of such beneficial
      interest shall instruct the Registrar through instructions from the
      Depositary and the Participant or Indirect Participant. The Trustee shall
      deliver such Definitive Notes to the Persons in whose names such Notes are
      so registered. Any Definitive Note issued in exchange for a beneficial
      interest in a Restricted Global Note pursuant to this Section 2.06(c)(i)
      shall bear the Private Placement Legend and shall be subject to all
      restrictions on transfer contained therein.

            (ii) Beneficial Interests in Restricted Global Notes to Unrestricted
      Definitive Notes. A Holder of a beneficial interest in a Restricted Global
      Note may exchange such beneficial interest for an Unrestricted Definitive
      Note or may transfer such beneficial interest to a Person who takes
      delivery thereof in the form of an Unrestricted Definitive Note only if:

                  (A) such exchange or transfer is effected pursuant to the
            Exchange Offer in accordance with the Registration Rights Agreement
            and the Holder of such beneficial interest, in the case of an
            exchange, or the transferee, in the case of a transfer, certifies in
            the applicable Letter of Transmittal that it is not (1) a
            broker-dealer, (2) a Person participating in the distribution of the
            Exchange Notes or (3) a Person who is an affiliate (as defined in
            Rule 144) of the Company;

                  (B) such transfer is effected pursuant to the Shelf
            Registration Statement in accordance with the Registration Rights
            Agreement;

                  (C) such transfer is effected by a Broker-Dealer pursuant to
            the Exchange Offer Registration Statement in accordance with the
            Registration Rights Agreement; or

                  (D) the Registrar receives the following:

                        (1) if the Holder of such beneficial interest in a
                  Restricted Global Note proposes to exchange such beneficial
                  interest for a Definitive Note that does not bear the Private
                  Placement Legend, a certificate from such Holder in the form
                  of Exhibit C hereto, including the certifications in item
                  (1)(b) thereof; or

                        (2) if the Holder of such beneficial interest in a
                  Restricted Global Note proposes to transfer such beneficial
                  interest to a Person who shall take delivery thereof in the
                  form of a Definitive Note that does not bear the Private
                  Placement Legend, a certificate from such Holder in the form
                  of Exhibit B hereto, including the certifications in item (4)
                  thereof;

            and, in each such case set forth in this subparagraph (D), if the
            Registrar so requests or if the Applicable Procedures so require, an
            Opinion of Counsel in form reasonably acceptable to the Registrar to
            the effect that such exchange or transfer is in compliance with the
            Securities Act and that the restrictions on transfer contained
            herein and in the


                                       27






            Private Placement Legend are no longer required in order to maintain
            compliance with the Securities Act.

            (iii) Beneficial Interests in Unrestricted Global Notes to
      Unrestricted Definitive Notes. If any Holder of a beneficial interest in
      an Unrestricted Global Note proposes to exchange such beneficial interest
      for a Definitive Note or to transfer such beneficial interest to a Person
      who takes delivery thereof in the form of a Definitive Note, then, upon
      satisfaction of the conditions set forth in Section 2.06(b)(ii) hereof,
      the Trustee shall cause the aggregate principal amount of the applicable
      Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof,
      and the Company shall execute and the Trustee shall authenticate and
      deliver to the Person designated in the instructions a Definitive Note in
      the appropriate principal amount. Any Definitive Note issued in exchange
      for a beneficial interest pursuant to this Section 2.06(c)(iii) shall be
      registered in such name or names and in such authorized denomination or
      denominations as the Holder of such beneficial interest shall instruct the
      Registrar through instructions from the Depositary and the Participant or
      Indirect Participant. The Trustee shall deliver such Definitive Notes to
      the Persons in whose names such Notes are so registered. Any Definitive
      Note issued in exchange for a beneficial interest pursuant to this Section
      2.06(c)(iii) shall not bear the Private Placement Legend.

      (d) Transfer and Exchange of Definitive Notes for Beneficial Interests.

            (i) Restricted Definitive Notes to Beneficial Interests in
      Restricted Global Notes. If any Holder of a Restricted Definitive Note
      proposes to exchange such Note for a beneficial interest in a Restricted
      Global Note or to transfer such Restricted Definitive Notes to a Person
      who takes delivery thereof in the form of a beneficial interest in a
      Restricted Global Note, then, upon receipt by the Registrar of the
      following documentation:

                  (A) if the Holder of such Restricted Definitive Note proposes
            to exchange such Note for a beneficial interest in a Restricted
            Global Note, a certificate from such Holder in the form of Exhibit C
            hereto, including the certifications in item (2)(b) thereof;

                  (B) if such Restricted Definitive Note is being transferred to
            a QIB in accordance with Rule 144A under the Securities Act, a
            certificate to the effect set forth in Exhibit B hereto, including
            the certifications in item (1) thereof;

                  (C) if such Restricted Definitive Note is being transferred to
            a Non-U.S. Person in an offshore transaction in accordance with Rule
            903 or Rule 904 under the Securities Act, a certificate to the
            effect set forth in Exhibit B hereto, including the certifications
            in item (2) thereof;

                  (D) if such Restricted Definitive Note is being transferred
            pursuant to an exemption from the registration requirements of the
            Securities Act in accordance with Rule 144 under the Securities Act,
            a certificate to the effect set forth in Exhibit B hereto, including
            the certifications in item (3)(a) thereof;

                  (E) if such Restricted Definitive Note is being transferred to
            an Institutional Accredited Investor in reliance on an exemption
            from the registration requirements of the Securities Act other than
            those listed in subparagraphs (B) through (D) above, a certificate
            to the effect set forth in Exhibit B hereto, including the
            certifications, certificates and Opinion of Counsel required by item
            (3) thereof, if applicable;


                                       28






                  (F) if such Restricted Definitive Note is being transferred to
            the Company or any of its Subsidiaries, a certificate to the effect
            set forth in Exhibit B hereto, including the certifications in item
            (3)(b) thereof; or

                  (G) if such Restricted Definitive Note is being transferred
            pursuant to an effective registration statement under the Securities
            Act, a certificate to the effect set forth in Exhibit B hereto,
            including the certifications in item (3)(c) thereof,

      the Trustee shall cancel the Restricted Definitive Note, increase or cause
      to be increased the aggregate principal amount of, in the case of clause
      (A) above, the appropriate Restricted Global Note, in the case of clause
      (B) above, the 144A Global Note, in the case of clause (C) above, the
      Regulation S Global Note, and in all other cases, the IAI Global Note.

            (ii) Restricted Definitive Notes to Beneficial Interests in
      Unrestricted Global Notes. A Holder of a Restricted Definitive Note may
      exchange such Note for a beneficial interest in an Unrestricted Global
      Note or transfer such Restricted Definitive Note to a Person who takes
      delivery thereof in the form of a beneficial interest in an Unrestricted
      Global Note only if:

                  (A) such exchange or transfer is effected pursuant to the
            Exchange Offer in accordance with the Registration Rights Agreement
            and the Holder, in the case of an exchange, or the transferee, in
            the case of a transfer, certifies in the applicable Letter of
            Transmittal that it is not (1) a broker-dealer, (2) a Person
            participating in the distribution of the Exchange Notes or (3) a
            Person who is an affiliate (as defined in Rule 144) of the Company;

                  (B) such transfer is effected pursuant to the Shelf
            Registration Statement in accordance with the Registration Rights
            Agreement;

                  (C) such transfer is effected by a Broker-Dealer pursuant to
            the Exchange Offer Registration Statement in accordance with the
            Registration Rights Agreement; or

                  (D) the Registrar receives the following:

                        (1) if the Holder of such Definitive Notes proposes to
                  exchange such Notes for a beneficial interest in the
                  Unrestricted Global Note, a certificate from such Holder in
                  the form of Exhibit C hereto, including the certifications in
                  item (1)(c) thereof; or

                        (2) if the Holder of such Definitive Notes proposes to
                  transfer such Notes to a Person who shall take delivery
                  thereof in the form of a beneficial interest in the
                  Unrestricted Global Note, a certificate from such Holder in
                  the form of Exhibit B hereto, including the certifications in
                  item (4) thereof;

            and, in each such case set forth in this subparagraph (D), if the
            Registrar so requests or if the Applicable Procedures so require, an
            Opinion of Counsel in form reasonably acceptable to the Registrar to
            the effect that such exchange or transfer is in compliance with the
            Securities Act and that the restrictions on transfer contained
            herein and in the Private Placement Legend are no longer required in
            order to maintain compliance with the Securities Act.


                                       29






            Upon satisfaction of the conditions of any of the subparagraphs in
      this Section 2.06(d)(ii), the Trustee shall cancel the Definitive Notes
      and increase or cause to be increased the aggregate principal amount of
      the Unrestricted Global Note.

            (iii) Unrestricted Definitive Notes to Beneficial Interests in
      Unrestricted Global Notes. A Holder of an Unrestricted Definitive Note may
      exchange such Note for a beneficial interest in an Unrestricted Global
      Note or transfer such Definitive Notes to a Person who takes delivery
      thereof in the form of a beneficial interest in an Unrestricted Global
      Note at any time. Upon receipt of a request for such an exchange or
      transfer, the Trustee shall cancel the applicable Unrestricted Definitive
      Note and increase or cause to be increased the aggregate principal amount
      of one of the Unrestricted Global Notes.

            If any such exchange or transfer from a Definitive Note to a
      beneficial interest is effected pursuant to subparagraphs (ii)(B), (ii)(D)
      or (iii) above at a time when an Unrestricted Global Note has not yet been
      issued, the Company shall issue and, upon receipt of an Authentication
      Order in accordance with Section 2.02 hereof, the Trustee shall
      authenticate one or more Unrestricted Global Notes in an aggregate
      principal amount equal to the principal amount of Definitive Notes so
      transferred.

      (e) Transfer and Exchange of Definitive Notes for Definitive Notes. Upon
request by a Holder of Definitive Notes and such Holder's compliance with the
provisions of this Section 2.06(e), the Registrar shall register the transfer or
exchange of Definitive Notes. Prior to such registration of transfer or
exchange, the requesting Holder shall present or surrender to the Registrar the
Definitive Notes duly endorsed or accompanied by a written instruction of
transfer in form satisfactory to the Registrar duly executed by such Holder or
by its attorney, duly authorized in writing. In addition, the requesting Holder
shall provide any additional certifications, documents and information, as
applicable, required pursuant to the following provisions of this Section
2.06(e).

            (i) Restricted Definitive Notes to Restricted Definitive Notes. Any
      Restricted Definitive Note may be transferred to and registered in the
      name of Persons who take delivery thereof in the form of a Restricted
      Definitive Note if the Registrar receives the following:

                  (A) if the transfer will be made pursuant to Rule 144A under
            the Securities Act, then the transferor must deliver a certificate
            in the form of Exhibit B hereto, including the certifications in
            item (1) thereof;

                  (B) if the transfer will be made pursuant to Rule 903 or Rule
            904, then the transferor must deliver a certificate in the form of
            Exhibit B hereto, including the certifications in item (2) thereof;
            and

                  (C) if the transfer will be made pursuant to any other
            exemption from the registration requirements of the Securities Act,
            then the transferor must deliver a certificate in the form of
            Exhibit B hereto, including the certifications, certificates and
            Opinion of Counsel required by item (3) thereof, if applicable.

            (ii) Restricted Definitive Notes to Unrestricted Definitive Notes.
      Any Restricted Definitive Note may be exchanged by the Holder thereof for
      an Unrestricted Definitive Note or transferred to a Person or Persons who
      take delivery thereof in the form of an Unrestricted Definitive Note if:


                                       30






            (A) such exchange or transfer is effected pursuant to the Exchange
      Offer in accordance with the Registration Rights Agreement and the Holder,
      in the case of an exchange, or the transferee, in the case of a transfer,
      certifies in the applicable Letter of Transmittal that it is not (1) a
      broker-dealer, (2) a Person participating in the distribution of the
      Exchange Notes or (3) a Person who is an affiliate (as defined in Rule
      144) of the Company;

            (B) any such transfer is effected pursuant to the Shelf Registration
      Statement in accordance with the Registration Rights Agreement;

            (C) any such transfer is effected by a Broker-Dealer pursuant to the
      Exchange Offer Registration Statement in accordance with the Registration
      Rights Agreement; or

            (D) the Registrar receives the following:

                  (1) if the Holder of such Restricted Definitive Notes proposes
            to exchange such Notes for an Unrestricted Definitive Note, a
            certificate from such Holder in the form of Exhibit C hereto,
            including the certifications in item (1)(d) thereof; or

                  (2) if the Holder of such Restricted Definitive Notes proposes
            to transfer such Notes to a Person who shall take delivery thereof
            in the form of an Unrestricted Definitive Note, a certificate from
            such Holder in the form of Exhibit B hereto, including the
            certifications in item (4) thereof;

            and, in each such case set forth in this subparagraph (D), if the
            Registrar so requests, an Opinion of Counsel in form reasonably
            acceptable to the Company to the effect that such exchange or
            transfer is in compliance with the Securities Act and that the
            restrictions on transfer contained herein and in the Private
            Placement Legend are no longer required in order to maintain
            compliance with the Securities Act.

            (iii) Unrestricted Definitive Notes to Unrestricted Definitive
      Notes. A Holder of Unrestricted Definitive Notes may transfer such Notes
      to a Person who takes delivery thereof in the form of an Unrestricted
      Definitive Note. Upon receipt of a request to register such a transfer,
      the Registrar shall register the Unrestricted Definitive Notes pursuant to
      the instructions from the Holder thereof.

      (f) Exchange Offer. Upon the occurrence of the Exchange Offer in
accordance with the Registration Rights Agreement, the Company shall issue and,
upon receipt of an Authentication Order in accordance with Section 2.02, the
Trustee shall authenticate (i) one or more Unrestricted Global Notes in an
aggregate principal amount equal to the principal amount of the beneficial
interests in the Restricted Global Notes tendered for acceptance by Persons that
certify in the applicable Letters of Transmittal that (x) they are not
broker-dealers, (y) they are not participating in a distribution of the Exchange
Notes and (z) they are not affiliates (as defined in Rule 144) of the Company,
and accepted for exchange in the Exchange Offer and (ii) Definitive Notes in an
aggregate principal amount equal to the principal amount of the Restricted
Definitive Notes accepted for exchange in the Exchange Offer. Concurrently with
the issuance of such Notes, the Trustee shall cause the aggregate principal
amount of the applicable Restricted Global Notes to be reduced accordingly, and
the Company shall execute and the Trustee shall authenticate and deliver to the
Persons designated by the Holders of Definitive Notes so accepted Definitive
Notes in the appropriate principal amount.


                                       31






      (g) Legends. The following legends shall appear on the face of all Global
Notes and Definitive Notes issued under this Indenture unless specifically
stated otherwise in the applicable provisions of this Indenture.

            (i) Private Placement Legend.

                  (A) Except as permitted by subparagraph (B) below, each Global
            Note and each Definitive Note (and all Notes issued in exchange
            therefor or substitution thereof) shall bear the legend in
            substantially the following form:

            "THE NOTE (OR ITS PREDECESSORS) EVIDENCED HEREBY WAS ORIGINALLY
            ISSUED IN A TRANSACTION EXEMPT FROM REGISTRATION UNDER SECTION 5 OF
            THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE
            "SECURITIES ACT"), AND THE NOTE EVIDENCED HEREBY MAY NOT BE OFFERED,
            SOLD OR OTHERWISE TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR
            AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF THE NOTE
            EVIDENCED HEREBY IS HEREBY NOTIFIED THAT THE SELLER MAY BE RELYING
            ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE SECURITIES
            ACT PROVIDED BY RULE 144A THEREUNDER OR ANOTHER EXEMPTION UNDER THE
            SECURITIES ACT. THE HOLDER OF THE NOTE EVIDENCED HEREBY AGREES FOR
            THE BENEFIT OF OMNICARE, INC. (THE "COMPANY") THAT (A) SUCH NOTE MAY
            BE RESOLD, PLEDGED OR OTHERWISE TRANSFERRED ONLY (i) (a) TO A PERSON
            WHO THE SELLER REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL
            BUYER (AS DEFINED IN RULE 144A UNDER THE SECURITIES ACT), PURCHASING
            FOR ITS OWN ACCOUNT IN A TRANSACTION MEETING THE REQUIREMENTS OF
            RULE 144A UNDER THE SECURITIES ACT, (b) IN A TRANSACTION MEETING THE
            REQUIREMENTS OF RULE 144 OF THE SECURITIES ACT, (c) OUTSIDE THE
            UNITED STATES TO A FOREIGN PERSON IN A TRANSACTION MEETING THE
            REQUIREMENTS OF RULE 903 OR RULE 904 OF REGULATION S UNDER THE
            SECURITIES ACT OR (d) IN ACCORDANCE WITH ANOTHER EXEMPTION FROM THE
            REGISTRATION REQUIREMENTS OF THE SECURITIES ACT PROVIDED THAT IN THE
            CASE OF A TRANSFER PURSUANT TO CLAUSE (d) SUCH TRANSFER IS SUBJECT
            TO THE RECEIPT BY THE REGISTRAR (AND THE COMPANY, IF IT SO REQUESTS)
            OF A CERTIFICATION OF THE TRANSFEROR AND AN OPINION OF COUNSEL TO
            THE EFFECT THAT SUCH TRANSFER IS IN COMPLIANCE WITH THE SECURITIES
            ACT, (ii) TO THE COMPANY OR (iii) PURSUANT TO AN EFFECTIVE
            REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND, IN EACH CASE,
            IN ACCORDANCE WITH ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF
            THE UNITED STATES OR ANY OTHER APPLICABLE JURISDICTION AND THE
            INDENTURE GOVERNING THE NOTES AND (B) THE HOLDER WILL, AND EACH
            SUBSEQUENT HOLDER IS REQUIRED TO, NOTIFY ANY PURCHASER FROM IT OF
            THE NOTE EVIDENCED HEREBY OF THE RESALE RESTRICTIONS SET FORTH IN
            (A) ABOVE."

                  (B) Notwithstanding the foregoing, any Global Note or
            Definitive Note issued pursuant to subparagraphs (b)(iv), (c)(ii),
            (c)(iii), (d)(ii), (d)(iii), (e)(ii), (e)(iii) or (f) to this
            Section 2.06 (and all Notes issued in exchange therefor or
            substitution thereof) shall not bear the Private Placement Legend.


                                       32






            (ii) Global Note Legend. Each Global Note shall bear a legend in
      substantially the following form:

            "THIS GLOBAL NOTE IS HELD BY THE DEPOSITARY (AS DEFINED IN THE
            INDENTURE GOVERNING THIS NOTE) OR ITS NOMINEE IN CUSTODY FOR THE
            BENEFIT OF THE BENEFICIAL OWNERS HEREOF, AND IS NOT TRANSFERABLE TO
            ANY PERSON UNDER ANY CIRCUMSTANCES EXCEPT THAT (I) THE TRUSTEE MAY
            MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED PURSUANT TO SECTION
            2.07 OF THE INDENTURE, (II) THIS GLOBAL NOTE MAY BE EXCHANGED IN
            WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(a) OF THIS INDENTURE,
            (III) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR
            CANCELLATION PURSUANT TO SECTION 2.11 OF THE INDENTURE AND (IV) THIS
            GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE
            PRIOR WRITTEN CONSENT OF OMNICARE, INC."

      (h) Cancellation and/or Adjustment of Global Notes. At such time as all
beneficial interests in a particular Global Note have been exchanged for
Definitive Notes or a particular Global Note has been redeemed, repurchased or
canceled in whole and not in part, each such Global Note shall be returned to or
retained and canceled by the Trustee in accordance with Section 2.11 hereof. At
any time prior to such cancellation, if any beneficial interest in a Global Note
is exchanged for or transferred to a Person who will take delivery thereof in
the form of a beneficial interest in another Global Note or for Definitive
Notes, the principal amount of Notes represented by such Global Note shall be
reduced accordingly and an endorsement shall be made on such Global Note by the
Trustee or by the Depositary at the direction of the Trustee to reflect such
reduction; and if the beneficial interest is being exchanged for or transferred
to a Person who will take delivery thereof in the form of a beneficial interest
in another Global Note, such other Global Note shall be increased accordingly
and an endorsement shall be made on such Global Note by the Trustee or by the
Depositary at the direction of the Trustee to reflect such increase.

      (i) General Provisions Relating to Transfers and Exchanges.

            (i) To permit registrations of transfers and exchanges, the Company
      shall execute and the Trustee shall authenticate Global Notes and
      Definitive Notes upon the Company's order or at the Registrar's request.

            (ii) No service charge shall be made to a Holder of a beneficial
      interest in a Global Note or to a Holder of a Definitive Note for any
      registration of transfer or exchange, but 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 or transfer pursuant
      to Sections 2.10, 3.06, 3.09, 4.10, 4.15 and 9.05 hereof).

            (iii) The Registrar shall not be required to register the transfer
      of or exchange any Note selected for redemption in whole or in part,
      except the unredeemed portion of any Note being redeemed in part.

            (iv) All Global Notes and Definitive Notes issued upon any
      registration of transfer or exchange of Global Notes or Definitive Notes
      shall be the valid obligations of the Company, evidencing the same debt,
      and entitled to the same benefits under this Indenture, as the Global
      Notes or Definitive Notes surrendered upon such registration of transfer
      or exchange.


                                       33






            (v) The Company shall not be required (A) to issue, to register the
      transfer of or to exchange any Notes during a period beginning at the
      opening of business 15 days before the day of any selection of Notes for
      redemption under Section 3.02 hereof and ending at the close of business
      on the day of selection, (B) to register the transfer of or to exchange
      any Note so selected for redemption in whole or in part, except the
      unredeemed portion of any Note being redeemed in part or (C) to register
      the transfer of or to exchange a Note between a record date and the next
      succeeding Interest Payment Date.

            (vi) Prior to due presentment for the registration of a transfer of
      any Note, the Trustee, any Agent and the Company may deem and treat the
      Person in whose name any Note is registered as the absolute owner of such
      Note for the purpose of receiving payment of principal of and interest on
      such Notes and for all other purposes, and none of the Trustee, any Agent
      or the Company shall be affected by notice to the contrary.

            (vii) The Trustee shall authenticate Global Notes and Definitive
      Notes in accordance with the provisions of Section 2.02 hereof.

            (viii) All certifications, certificates and Opinions of Counsel
      required to be submitted to the Registrar pursuant to this Section 2.06 to
      effect a registration of transfer or exchange may be submitted by
      facsimile.

Section 2.07 Replacement Notes.

      If any mutilated Note is surrendered to the Trustee or the Company and the
Trustee receives evidence to its satisfaction of the destruction, loss or theft
of any Note, the Company shall issue and the Trustee, upon receipt of an
Authentication Order, shall authenticate a replacement Note if the Trustee's
requirements are met. If required by the Trustee or the Company, an indemnity
bond must be supplied by the Holder that is sufficient in the judgment of the
Trustee and the Company to protect the Company, the Trustee, any Agent and any
authenticating agent from any loss that any of them may suffer if a Note is
replaced. The Company may charge for its expenses in replacing a Note.

      Every replacement Note is an additional obligation of the Company and
shall be entitled to all of the benefits of this Indenture equally and
proportionately with all other Notes duly issued hereunder.

Section 2.08 Outstanding Notes.

      The Notes outstanding at any time are all the Notes authenticated by the
Trustee except for those canceled by it, those delivered to it for cancellation,
those reductions in the interest in a Global Note effected by the Trustee in
accordance with the provisions hereof, and those described in this Section as
not outstanding. Except as set forth in Section 2.09 hereof, a Note does not
cease to be outstanding because the Company or an Affiliate of the Company holds
the Note; however, Notes held by the Company or a Subsidiary of the Company
shall not be deemed to be outstanding for purposes of Section 3.07(b) hereof.

      If a Note is replaced pursuant to Section 2.07 hereof, it ceases to be
outstanding unless the Trustee receives proof satisfactory to it that the
replaced Note is held by a bona fide purchaser.

      If the principal amount of any Note is considered paid under Section 4.01
hereof, it ceases to be outstanding and interest on it ceases to accrue.


                                       34






      If the Paying Agent (other than the Company, a Subsidiary or an Affiliate
of any thereof) holds, on a redemption date or maturity date, money sufficient
to pay Notes payable on that date, then on and after that date such Notes shall
be deemed to be no longer outstanding and shall cease to accrue interest.

Section 2.09 Treasury Notes.

      In determining whether the Holders of the required principal amount of
Notes have concurred in any direction, waiver or consent, Notes owned by the
Company, or by any Person directly or indirectly controlling or controlled by or
under direct or indirect common control with the Company, shall be considered as
though not outstanding, except that for the purposes of determining whether the
Trustee shall be protected in relying on any such direction, waiver or consent,
only Notes that the Trustee knows are so owned shall be so disregarded.

Section 2.10 Temporary Notes.

      Until certificates representing Notes are ready for delivery, the Company
may prepare and the Trustee, upon receipt of an Authentication Order, shall
authenticate temporary Notes. Temporary Notes shall be substantially in the form
of certificated Notes but may have variations that the Company considers
appropriate for temporary Notes and as shall be reasonably acceptable to the
Trustee. Without unreasonable delay, the Company shall prepare and the Trustee
shall authenticate definitive Notes in exchange for temporary Notes.

      Holders of temporary Notes shall be entitled to all of the benefits of
this Indenture.

Section 2.11 Cancellation.

      The Company at any time may deliver Notes to the Trustee for cancellation.
The Registrar and Paying Agent shall forward to the Trustee any Notes
surrendered to them for registration of transfer, exchange or payment. The
Trustee and no one else shall cancel all Notes surrendered for registration of
transfer, exchange, payment, replacement or cancellation and shall destroy
canceled Notes (subject to the record retention requirement of the Exchange
Act). Certification of the destruction of all canceled Notes shall be delivered
to the Company. The Company may not issue new Notes to replace Notes that it has
paid or that have been delivered to the Trustee for cancellation.

Section 2.12 Defaulted Interest.

      If the Company defaults in a payment of interest on the Notes, it shall
pay the defaulted interest in any lawful manner plus, to the extent lawful,
interest payable on the defaulted interest, to the Persons who are Holders on a
subsequent special record date, in each case at the rate provided in the Notes
and in Section 4.01 hereof. The Company shall notify the Trustee in writing of
the amount of defaulted interest proposed to be paid on each Note and the date
of the proposed payment. The Company shall fix or cause to be fixed each such
special record date and payment date, provided that no such special record date
shall be less than 10 days prior to the related payment date for such defaulted
interest. At least 15 days before the special record date, the Company (or, upon
the written request of the Company, the Trustee in the name and at the expense
of the Company) shall mail or cause to be mailed to Holders a notice that states
the special record date, the related payment date and the amount of such
interest to be paid.


                                       35






                                   ARTICLE 3.
                            REDEMPTION AND PREPAYMENT

Section 3.01 Notices to Trustee.

      If the Company elects to redeem Notes pursuant to the optional redemption
provisions of Section 3.07 hereof, it shall furnish to the Trustee, at least 35
days (or such shorter period as may be acceptable to the Trustee) but not more
than 75 days before a redemption date, an Officers' Certificate setting forth
(i) the clause of this Indenture pursuant to which the redemption shall occur,
(ii) the redemption date, (iii) the principal amount of Notes to be redeemed and
(iv) the redemption price.

Section 3.02 Selection of Notes to Be Redeemed.

      If less than all of the Notes are to be redeemed or purchased in an offer
to purchase at any time, the Trustee shall select the Notes to be redeemed or
purchased among the Holders of the Notes in compliance with the requirements of
the principal national securities exchange, if any, on which the Notes are
listed or, if the Notes are not so listed, on a pro rata basis, by lot or in
accordance with any other method the Trustee considers fair and appropriate. In
the event of partial redemption by lot, the particular Notes to be redeemed
shall be selected, unless otherwise provided herein, not less than 30 nor more
than 60 days prior to the redemption date by the Trustee from the outstanding
Notes not previously called for redemption.

      The Trustee shall promptly notify the Company in writing of the Notes
selected for redemption and, in the case of any Note selected for partial
redemption, the principal amount thereof to be redeemed. Notes and portions of
Notes selected shall be in amounts of $1,000 or whole multiples of $1,000.
Except as provided in the preceding sentence, provisions of this Indenture that
apply to Notes called for redemption also apply to portions of Notes called for
redemption.

Section 3.03 Notice of Redemption.

      Subject to the provisions of Section 3.09 hereof, at least 30 days but not
more than 60 days before a redemption date, the Company shall mail or cause to
be mailed, by first class mail, a notice of redemption to each Holder whose
Notes are to be redeemed at its registered address.

      The notice shall identify the Notes to be redeemed and shall state:

      (a) the redemption date;

      (b) the redemption price;

      (c) if any Note is being redeemed in part, the portion of the principal
amount of such Note to be redeemed and that, after the redemption date upon
surrender of such Note, a new Note or Notes in principal amount equal to the
unredeemed portion shall be issued upon cancellation of the original Note;

      (d) the name and address of the Paying Agent;

      (e) that Notes called for redemption must be surrendered to the Paying
Agent to collect the redemption price;


                                       36






      (f) that, unless the Company defaults in making such redemption payment,
interest and Liquidated Damages, if any, on Notes called for redemption ceases
to accrue on and after the redemption date;

      (g) the paragraph of the Notes and/or Section of this Indenture pursuant
to which the Notes called for redemption are being redeemed; and

      (h) that no representation is made as to the correctness or accuracy of
the CUSIP number, if any, listed in such notice or printed on the Notes.

      At the Company's request, the Trustee shall give the notice of redemption
in the Company's name and at its expense; provided, however, that the Company
shall have delivered to the Trustee, at least 45 days prior to the redemption
date (or such shorter period as may be acceptable to the Trustee), an Officers'
Certificate requesting that the Trustee give such notice and setting forth the
information to be stated in such notice as provided in the preceding paragraph.

      Notwithstanding the foregoing, a redemption notice may be mailed more than
60 days prior to the redemption date if the notice is issued in connection with
a defeasance of the Notes or satisfaction and discharge of this Indenture.

Section 3.04 Effect of Notice of Redemption.

      Once notice of redemption is mailed in accordance with Section 3.03
hereof, Notes called for redemption become irrevocably due and payable on the
redemption date at the redemption price. A notice of redemption may not be
conditional.

Section 3.05 Deposit of Redemption Price.

      Prior to 12:00 noon (Eastern Standard time) on the redemption date, the
Company shall deposit with the Trustee or with the Paying Agent money sufficient
to pay the redemption price of and accrued interest on all Notes to be redeemed
on that date. The Trustee or the Paying Agent shall promptly return to the
Company any money deposited with the Trustee or the Paying Agent by the Company
in excess of the amounts necessary to pay the redemption price of, and accrued
interest on, all Notes to be redeemed.

      If the Company complies with the provisions of the preceding paragraph, on
and after the redemption date, interest shall cease to accrue on the Notes or
the portions of Notes called for redemption. If a Note is redeemed on or after
an interest record date but on or prior to the related interest payment date,
then any accrued and unpaid interest shall be paid to the Person in whose name
such Note was registered at the close of business on such record date. If any
Note called for redemption shall not be so paid upon surrender for redemption
because of the failure of the Company to comply with the preceding paragraph,
interest shall be paid on the unpaid principal from the redemption date until
such principal is paid, and to the extent lawful on any interest not paid on
such unpaid principal, in each case at the rate provided in the Notes and in
Section 4.01 hereof.

Section 3.06 Notes Redeemed in Part.

      Upon surrender of a Note that is redeemed in part, the Company shall issue
and, upon the Company's written request, the Trustee shall authenticate for the
Holder at the expense of the Company a new Note equal in principal amount to the
unredeemed portion of the Note surrendered.


                                       37






Section 3.07 Optional Redemption.

      At any time prior to March 15, 2004, the Company may on any one or more
occasions redeem up to 35% of the aggregate principal amount of Notes issued
under this Indenture at a redemption price of 108.125% of the principal amount,
plus accrued interest and Liquidated Damages, if any, to the redemption date,
with the net cash proceeds of one or more Equity Offerings; provided that:

      (a) at least 65% of the aggregate principal amount of Notes issued under
this Indenture remains outstanding immediately after the occurrence of such
redemption (excluding Notes held by the Company and its Subsidiaries); and

      (b) the redemption occurs within 60 days of the date of the closing of
such Equity Offering.

      Except pursuant to the preceding paragraph, the notes will not be
redeemable at the Company's option prior to March 15, 2006.

      On or after March 15, 2006, the Company may redeem all or a part of the
Notes upon not less than 30 nor more than 60 days' notice, at the redemption
prices (expressed as percentages of principal amount) set forth below plus
accrued and unpaid interest and Liquidated Damages, if any, on the Notes
redeemed, to the applicable redemption date, if redeemed during the twelve-month
period beginning on March 15 of the years indicated below:



            Year                                    Percentage
            ----                                    ----------
                                                  
            2006.....................................104.063%
            2007.....................................102.708%
            2008.....................................101.354%
            2009 and thereafter......................100.000%


      (c) Any redemption pursuant to this Section 3.07 shall be made pursuant to
the provisions of Section 3.01 through 3.06 hereof.

Section 3.08 Mandatory Redemption.

      Except as set forth under Sections 3.09, 4.10 and 4.15, the Company shall
not be required to make mandatory redemption or sinking fund payments with
respect to the Notes.

Section 3.09 Offer to Purchase by Application of Excess Proceeds.

      In the event that, pursuant to Section 4.10 hereof, the Company shall be
required to commence an offer to all Holders to purchase Notes (an "Asset Sale
Offer"), it shall follow the procedures specified below.

      The Asset Sale Offer shall remain open for a period of 20 Business Days
following its commencement, except to the extent that a longer period is
required by applicable law (the "Offer Period"). No later than five Business
Days after the termination of the Offer Period (the "Purchase Date"), the
Company shall purchase the principal amount of Notes required to be purchased
pursuant to Section 4.10 hereof (the "Offer Amount") or, if less than the Offer
Amount has been tendered, all Notes tendered in response to the Asset Sale
Offer.

      If the Purchase Date is on or after an interest record date and on or
before the related interest payment date, any accrued and unpaid interest shall
be paid to the Person in whose name a Note is


                                       38






registered at the close of business on such record date, and no additional
interest shall be payable to Holders who tender Notes pursuant to the Asset Sale
Offer.

      Upon the commencement of an Asset Sale Offer, the Company shall send, by
first class mail, a notice to the Trustee and each of the Holders. The notice
shall contain all instructions and materials necessary to enable such Holders to
tender Notes pursuant to the Asset Sale Offer. The Asset Sale Offer shall be
made to all Holders. The notice, which shall govern the terms of the Asset Sale
Offer, shall state:

      (a) that the Asset Sale Offer is being made pursuant to this Section 3.09
and Section 4.10 hereof and the length of time the Asset Sale Offer shall remain
open;

      (b) the Offer Amount, the purchase price and the Purchase Date;

      (c) that any Note not tendered or accepted for payment shall continue to
accrete or accrue interest;

      (d) that, unless the Company defaults in making such payment, any Note
accepted for payment pursuant to the Asset Sale Offer shall cease to accrue
interest and Liquidated Damages, if any, after the Purchase Date;

      (e) that Holders electing to have a Note purchased pursuant to an Asset
Sale Offer may elect to have Notes purchased in integral multiples of $1,000
only;

      (f) that Holders electing to have a Note purchased pursuant to any Asset
Sale Offer shall be required to surrender the Note, with the form entitled
"Option of Holder to Elect Purchase" on the reverse of the Note completed, or
transfer by book-entry transfer, to the Company, a depositary, if appointed by
the Company, or a Paying Agent at the address specified in the notice at least
three days before the Purchase Date;

      (g) that Holders shall be entitled to withdraw their election if the
Company, the Depositary or the Paying Agent, as the case may be, receives, no
later than the close of business on the last day of the Offer Period, a
telegram, telex, facsimile transmission or letter setting forth the name of the
Holder, the principal amount of the Note the Holder delivered for purchase and a
statement that such Holder is withdrawing his election to have such Note
purchased;

      (h) that, if the aggregate principal amount of Notes surrendered by
Holders exceeds the Offer Amount, the Company shall select the Notes to be
purchased on a pro rata basis (with such adjustments as may be deemed
appropriate by the Company so that only Notes in denominations of $1,000, or
integral multiples thereof, shall be purchased); and

      (i) that Holders whose Notes were purchased only in part shall be issued
new Notes equal in principal amount to the unpurchased portion of the Notes
surrendered (or transferred by book-entry transfer).

      On or before the Purchase Date, the Company shall, to the extent lawful,
accept for payment, on a pro rata basis to the extent necessary, the Offer
Amount of Notes or portions thereof tendered pursuant to the Asset Sale Offer,
or if less than the Offer Amount has been tendered, all Notes tendered, and
shall deliver to the Trustee an Officers' Certificate stating that such Notes or
portions thereof were accepted for payment by the Company in accordance with the
terms of this Section 3.09. The Company, the Depositary or the Paying Agent, as
the case may be, shall promptly (but in any case not later than five Business
Days after the Purchase Date) mail or deliver to each tendering Holder an amount
equal to the


                                       39






purchase price of the Notes tendered by such Holder and accepted by the Company
for purchase, and the Company shall promptly issue a new Note, and the Trustee,
upon written request from the Company shall authenticate and mail or deliver
such new Note to such Holder, in a principal amount equal to any unpurchased
portion of the Note surrendered. Any Note not so accepted shall be promptly
mailed or delivered by the Company to the Holder thereof. The Company shall
publicly announce the results of the Asset Sale Offer on the Purchase Date.

      Other than as specifically provided in this Section 3.09, any purchase
pursuant to this Section 3.09 shall be made pursuant to the provisions of
Sections 3.01 through 3.06 hereof.

                                   ARTICLE 4.
                                   COVENANTS

Section 4.01 Payment of Notes.

      The Company shall pay or cause to be paid the principal of, premium, if
any, and interest on the Notes on the dates and in the manner provided in the
Notes. Principal, premium, if any, and interest shall be considered paid on the
date due if the Paying Agent, if other than the Company or a Subsidiary thereof,
holds as of 10:00 a.m. Eastern Time on the due date money deposited by the
Company in immediately available funds and designated for and sufficient to pay
all principal, premium, if any, and interest then due. The Company shall pay all
Liquidated Damages, if any, in the same manner on the dates and in the amounts
set forth in the Registration Rights Agreement.

      The Company shall pay interest (including post-petition interest in any
proceeding under any Bankruptcy Law) on overdue principal at the rate equal to
1% per annum in excess of the then applicable interest rate on the Notes to the
extent lawful; it shall pay interest (including post-petition interest in any
proceeding under any Bankruptcy Law) on overdue installments of interest and
Liquidated Damages (without regard to any applicable grace period) at the same
rate to the extent lawful.

Section 4.02 Maintenance of Office or Agency.

      The Company shall maintain in the Borough of Manhattan, the City of New
York, an office or agency (which may be an office of the Trustee or an affiliate
of the Trustee, Registrar or co-registrar) where Notes may be surrendered for
registration of transfer or for exchange and where notices and demands to or
upon the Company in respect of the Notes and this Indenture may be served. The
Company shall 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.

      The Company may also from time to time designate one or more other offices
or agencies where the Notes may be presented or surrendered for any or all such
purposes and may from time to time rescind such designations; provided, however,
that no such designation or rescission shall in any manner relieve the Company
of its obligation to maintain an office or agency in the Borough of Manhattan,
the City of New York for such purposes. The Company shall 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.

      The Company hereby designates the Corporate Trust Office of the Trustee as
one such office or agency of the Company in accordance with Section 2.03.


                                       40






Section 4.03 Reports.

      (a) Whether or not required by the rules and regulations of the SEC, so
long as any Notes are outstanding, the Company shall furnish to the Holders of
Notes (i) all quarterly and annual financial information that would be required
to be contained in a filing with the SEC on Forms 10-Q and 10-K if the Company
were required to file such forms, including a "Management's Discussion and
Analysis of Financial Condition and Results of Operations" and, with respect to
the annual information only, a report thereon by the Company's certified
independent accountants and (ii) all current reports that would be required to
be filed with the SEC on Form 8-K if the Company were required to file such
reports, in each case, within the time periods specified in the SEC's rules and
regulations. In addition, whether or not required by the rules and regulations
of the SEC, the Company shall file a copy of all such information and reports
with the SEC for public availability within the time periods specified in the
SEC's rules and regulations (unless the SEC will not accept such a filing) and
make such information available to securities analysts and prospective investors
upon request. The Company shall at all times comply with TIA ss. 314(a).

      (b) For so long as any Notes remain outstanding, the Company and the
Guarantors shall furnish to the Holders and to securities analysts and
prospective investors, upon their request, the information required to be
delivered pursuant to Rule 144A(d)(4) under the Securities Act.

Section 4.04 Compliance Certificate.

      (a) The Company and each Guarantor (to the extent that such Guarantor is
so required under the TIA) shall deliver to the Trustee, within 120 days after
the end of each fiscal year, an Officers' Certificate stating that a review of
the activities of the Company and its Subsidiaries 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 or her 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 of this Indenture (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 or
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 Notes is
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) The Company shall, so long as any of the Notes are outstanding,
deliver to the Trustee, forthwith upon any Officer becoming aware of any Default
or Event of 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 4.05 Taxes.

      The Company shall pay, and shall cause each of its Subsidiaries to pay,
prior to delinquency, all material taxes, assessments, and governmental levies
except such as are contested in good faith and by appropriate proceedings or
where the failure to effect such payment is not adverse in any material respect
to the Holders of the Notes.


                                       41






Section 4.06 Stay, Extension and Usury Laws.

      The Company and each of the Guarantors covenants (to the extent that it
may lawfully do so) that it shall 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, that may
affect the covenants or the performance of this Indenture; and the Company and
each of the Guarantors (to the extent that it may lawfully do so) hereby
expressly waives all benefit or advantage of any such law, and covenants that it
shall not, by resort to any such law, hinder, delay or impede the execution of
any power herein granted to the Trustee, but shall suffer and permit the
execution of every such power as though no such law has been enacted.

Section 4.07 Restricted Payments.

      The Company shall not, and shall not permit any of its Restricted
Subsidiaries to, directly or indirectly:

      (a) declare or pay any dividend or make any other payment or distribution
on account of the Company's or any Restricted Subsidiary's Equity Interests
(including, without limitation, any payment in connection with any merger or
consolidation involving the Company or any of its Restricted Subsidiaries) or to
the direct or indirect Holders of the Company's or any of its Restricted
Subsidiaries' Equity Interests in their capacity as such (other than dividends
or distributions payable in Equity Interests (other than Disqualified Stock) of
the Company or to the Company or a Restricted Subsidiary);

      (b) purchase, redeem or otherwise acquire or retire for value (including,
without limitation, in connection with any merger or consolidation involving the
Company) any Equity Interests of the Company or any direct or indirect parent of
the Company;

      (c) make any payment on or with respect to, or purchase, redeem, defease
or otherwise acquire or retire for value any Indebtedness that is subordinated
to the Notes or the Note Guarantees, except a payment of interest or principal
at the Stated Maturity thereof; or

      (d) make any Restricted Investment (all such payments and other actions
set forth in these clauses (a) through (d) above being collectively referred to
as "Restricted Payments"),

unless, at the time of and after giving effect to such Restricted Payment:

            (i) no Default or Event of Default has occurred and is continuing or
      would occur as a consequence of such Restricted Payment; and

            (ii) the Company would, at the time of such Restricted Payment and
      after giving pro forma effect thereto as if such Restricted Payment had
      been made at the beginning of the applicable four-quarter period, have
      been permitted to incur at least $1.00 of additional Indebtedness pursuant
      to the Fixed Charge Coverage Ratio test set forth in Section 4.09; and

            (iii) such Restricted Payment, together with the aggregate amount of
      all other Restricted Payments made by the Company and its Restricted
      Subsidiaries after the date of this Indenture (excluding Restricted
      Payments permitted by clauses (b), (c), (d), (f) , (g), (h), (i), and (j)
      of the next succeeding paragraph) is less than the sum, without
      duplication, of:

                  (A) 50% of the Consolidated Net Income of the Company for the
            period (taken as one accounting period) from January 1, 2001 to the
            end of the Company's most


                                       42






            recently ended fiscal quarter for which internal financial
            statements are available at the time of such Restricted Payment (or,
            if such Consolidated Net Income for such period is a deficit, less
            100% of such deficit), plus

                  (B) 100% of the aggregate net cash proceeds received by the
            Company since the date of this Indenture as a contribution to its
            common equity capital or from the issue or sale of Equity Interests
            of the Company (other than Disqualified Stock) or from the issue or
            sale of convertible or exchangeable Disqualified Stock or
            convertible or exchangeable debt securities of the Company that have
            been converted into or exchanged for such Equity Interests (other
            than Equity Interests (or Disqualified Stock or debt securities)
            sold to a Restricted Subsidiary), plus

                  (C) 100% of the aggregate net increase to the Company's
            stockholders equity as a result of the conversion of the Company's
            5% Convertible Subordinated Debentures due 2007 into common stock of
            the Company, plus

                  (D) to the extent that any Restricted Investment that was made
            after the date of this Indenture is sold for cash or Cash
            Equivalents (or a combination thereof) or otherwise liquidated or
            repaid for cash or Cash Equivalents (or a combination thereof), the
            lesser of (i) the return of capital with respect to such Restricted
            Investment (less the cost of disposition, if any) and (ii) the
            initial amount of such Restricted Investment, plus

                  (E) an amount equal to the sum of (x) the net reduction in
            Investments in Unrestricted Subsidiaries resulting from cash
            dividends, repayments of loans or advances or other transfers of
            assets, in each case to the Company or any Restricted Subsidiary
            from Unrestricted Subsidiaries, plus (y) the portion (proportionate
            to the Company's equity interest in such Subsidiary) of the fair
            market value of the net assets of an Unrestricted Subsidiary at the
            time such Unrestricted Subsidiary is designated a Restricted
            Subsidiary, in each case since the date of this Indenture (provided,
            however, that the foregoing sum shall not exceed, in the case of any
            Unrestricted Subsidiary, the amount of Investments made since the
            date of this Indenture by the Company or any Restricted Subsidiary
            that were treated as Restricted Payments, and provided, further,
            that no amount will be included under this clause (E) to the extent
            it is already included in clauses (A), (B), (C) or (D) above).

      So long as no Default has occurred and is continuing or would be caused
thereby, the preceding provisions shall not prohibit:

      (a) the payment of any dividend within 60 days after the date of
declaration of the dividend, if at the date of declaration the dividend payment
would have complied with the provisions of this Indenture;

      (b) the redemption, repurchase, retirement, defeasance or other
acquisition of any subordinated Indebtedness of the Company or any Restricted
Subsidiary or of any Equity Interests of the Company in exchange for, or out of
the net cash proceeds of the substantially concurrent sale (other than to a
Restricted Subsidiary) of, Equity Interests of the Company (other than
Disqualified Stock); provided that the amount of any such net cash proceeds that
are utilized for any such redemption, repurchase, retirement, defeasance or
other acquisition shall be excluded from clause (iii)(B) of the preceding
paragraph;


                                       43






      (c) the defeasance, redemption, repurchase or other acquisition of
subordinated Indebtedness of the Company or any Restricted Subsidiary with the
net cash proceeds from an incurrence of Permitted Refinancing Indebtedness;

      (d) the payment of any dividend by a Restricted Subsidiary to the Holders
of its Equity Interests on a pro rata basis;

      (e) the repurchase, redemption or other acquisition or retirement for
value of any Equity Interests of the Company or any Restricted Subsidiary held
by any officer, director or employee of the Company or any Subsidiary of the
Company in connection with any management equity subscription agreement, any
compensation, retirement, disability, severance, benefit plan or agreement, any
stock option or incentive plan or agreement, any employment agreement or any
other similar plans or agreements; provided that the aggregate price paid for
all such repurchased, redeemed, acquired or retired Equity Interests shall not
exceed $10.0 million in any twelve-month period;

      (f) the payment of dividends by the Company on its common stock in an
aggregate annual amount of up to $20.0 million;

      (g) the repurchase of any class of Capital Stock of a Restricted
Subsidiary (other than Disqualified Stock) if such repurchase is made pro rata
among all Holders of such class of Capital Stock;

      (h) the payment of any scheduled dividend or similar distribution, and any
scheduled repayment of the stated amount, liquidation preference or any similar
amount at final maturity or on any scheduled redemption or repurchase date, in
respect of any series of preferred stock or similar securities of the Company or
any Restricted Subsidiary (including Disqualified Stock), provided that (a) such
series of preferred stock or similar securities was permitted to be issued under
Section 4.09 and (b) such payments were scheduled to be paid in the original
documentation governing such series of preferred stock or other securities (it
being understood that the foregoing provisions of this clause (h) shall not be
deemed to permit the payment of any dividend or similar distribution, or the
payment of the stated amount, liquidation preference or any similar amount,
prior to the date originally scheduled for the payment thereof);

      (i) payments in lieu of fractional shares; and

      (j) additional Restricted Payments pursuant to this clause (j) in an
aggregate amount (taken together with all other Restricted Payments made
pursuant to this clause (j)) not to exceed 2.5% of Consolidated Assets of the
Company as of the end of the Company's most recently completed fiscal quarter
for which internal financial statements are available at the time of such
Restricted Payment (with each such Restricted Payment being valued as of the
date made and without regard to subsequent changes in value).

      The amount of all Restricted Payments (other than cash) shall be the fair
market value on the date of the Restricted Payment of the asset(s) or securities
proposed to be transferred or issued by the Company or such Restricted
Subsidiary, as the case may be, pursuant to the Restricted Payment. The fair
market value of any assets or securities that are required to be valued by this
covenant shall be determined by the Board of Directors in good faith, whose
determination with respect thereto will be conclusive.


                                       44






Section 4.08 Dividend and Other Payment Restrictions Affecting Subsidiaries.

      The Company shall not, and shall not permit any of its Restricted
Subsidiaries to, directly or indirectly, create or permit to exist or become
effective any consensual encumbrance or restriction on the ability of any
Restricted Subsidiary to:

      (a) pay dividends or make any other distributions on its Capital Stock to
the Company or any of its Restricted Subsidiaries, or with respect to any other
interest or participation in, or measured by, its profits, or pay any
indebtedness owed to the Company or any of its Restricted Subsidiaries;

      (b) make loans or advances to the Company or any of its Restricted
Subsidiaries; or

      (c) transfer any of its properties or assets to the Company or any of its
Restricted Subsidiaries.

      However, the preceding restrictions will not apply to encumbrances or
restrictions existing under or by reason of:

      (a) agreements governing Existing Indebtedness and Credit Facilities as in
effect on the date of this Indenture or, if not in effect on the date of this
Indenture, the Credit Agreement (provided, that the terms of the Credit
Agreement are not materially less favorable for the noteholder than the Existing
Credit Facilities) and any amendments, modifications, restatements, renewals,
increases, supplements, refundings, replacements or refinancings of those
agreements, provided that the amendments, modifications, restatements, renewals,
increases, supplements, refundings, replacement or refinancings are not
materially more restrictive, taken as a whole, with respect to such dividend and
other payment restrictions than those contained in those agreements on the date
of this Indenture or in the Credit Agreement;

      (b) this Indenture, the Notes and the Note Guarantees (or the Exchange
Notes and related guarantees);

      (c) applicable law;

      (d) any instrument governing Indebtedness or Capital Stock of a Person
acquired by the Company or any of its Restricted Subsidiaries as in effect at
the time of such acquisition (except to the extent such Indebtedness or Capital
Stock was incurred in connection with or in contemplation of such acquisition),
which encumbrance or restriction is not applicable to any Person, or the
properties or assets of any Person, other than the Person, or the property or
assets of the Person, so acquired, provided that, in the case of Indebtedness,
such Indebtedness was permitted by the terms of this Indenture to be incurred;

      (e) customary non-assignment provisions in leases entered into in the
ordinary course of business;

      (f) purchase money obligations for property acquired in the ordinary
course of business that impose restrictions on that property of the nature
described in clause (c) of the preceding paragraph;

      (g) any agreement for the sale or other disposition of a Restricted
Subsidiary or any assets thereof that restricts distributions by that Restricted
Subsidiary pending the sale or other disposition;


                                       45






      (h) Permitted Refinancing Indebtedness, provided that the restrictions
contained in the agreements governing such Permitted Refinancing Indebtedness
are not materially more restrictive, taken as a whole, than those contained in
the agreements governing the Indebtedness being refinanced;

      (i) Liens securing Indebtedness otherwise permitted to be incurred under
Section 4.13 that limit the right of the debtor to dispose of the assets subject
to such Liens; (j) provisions with respect to the disposition or distribution of
assets or property in joint venture agreements, assets sale agreements, stock
sale agreements and other similar agreements entered into in the ordinary course
of business;

      (k) restrictions imposed in connection with a financing transaction
involving a sale or other disposition of accounts receivable and related assets
(including, without limitation, in connection with a securitization or similar
financing) or in connection with a financing involving a subsidiary trust or
similar financing vehicle that is permitted under Section 4.09, provided, that
such restrictions do not materially adversely affect the Company's ability to
pay interest and principal on the Notes when due; and

      (l) restrictions on cash or other deposits or net worth imposed by
customers under contracts entered into in the ordinary course of business or
imposed by governmental agencies or authorities.

Section 4.09 Incurrence of Indebtedness and Issuance of Preferred Stock.

      The Company shall not, and shall not permit any of its Restricted
Subsidiaries to, directly or indirectly, create, incur, issue, assume, guarantee
or otherwise become directly or indirectly liable, contingently or otherwise,
with respect to (collectively, "incur") any Indebtedness (including Acquired
Debt), and the Company shall not issue any Disqualified Stock and shall not
permit any of its Restricted Subsidiaries to issue any shares of preferred
stock; provided, however, that the Company and any Restricted Subsidiary may
incur Indebtedness (including Acquired Debt) and the Company may issue
Disqualified Stock and any Restricted Subsidiary may issue preferred stock
(including Disqualified Stock) if the Fixed Charge Coverage Ratio for the
Company's most recently ended four full fiscal quarters for which internal
financial statements are available immediately preceding the date on which such
additional Indebtedness is incurred or such Disqualified Stock or preferred
stock is issued would have been at least 2.0 to 1.0, determined on a pro forma
basis (including a pro forma application of the net proceeds therefrom), as if
the additional Indebtedness had been incurred or the Disqualified Stock or
preferred stock had been issued, as the case may be, at the beginning of such
four-quarter period.

      The first paragraph of this Section 4.09 will not prohibit the following
(collectively, "Permitted Debt"):

      (a) the incurrence by the Company and its Restricted Subsidiaries of
additional Indebtedness and letters of credit under Credit Facilities in an
aggregate principal amount at any one time outstanding under this clause (a)
(with letters of credit being deemed to have a principal amount equal to the
maximum potential liability of the Company and its Restricted Subsidiaries
thereunder) not to exceed $750.0 million;

      (b) Existing Indebtedness;

      (c) the incurrence by the Company and the Guarantors of Indebtedness
represented by the Notes and the related Note Guarantees to be issued on the
date of this Indenture and the Exchange Notes and the related Note Guarantees to
be issued pursuant to the Registration Rights Agreement;


                                       46






      (d) the incurrence by the Company or any of its Restricted Subsidiaries of
Indebtedness represented by Capital Lease Obligations, mortgage financings or
purchase money obligations, in each case, incurred for the purpose of financing
all or any part of the purchase price or cost of construction or improvement of
property, plant or equipment used in the business of the Company or such
Subsidiary, in an aggregate principal amount, including all Permitted
Refinancing Indebtedness incurred to refund, refinance or replace any
Indebtedness incurred pursuant to this clause (d), not to exceed $25.0 million
at any time outstanding;

      (e) the incurrence by the Company or any of its Restricted Subsidiaries of
Permitted Refinancing Indebtedness in exchange for, or the net proceeds of which
are used to refund, refinance or replace Indebtedness (other than intercompany
Indebtedness) that was permitted by this Indenture to be incurred under the
first paragraph of this Section 4.09 or clauses (b), (c), (d), (j), (m), (n) or
this clause (e) of this paragraph;

      (f) the incurrence by the Company or any of its Restricted Subsidiaries of
intercompany Indebtedness between or among the Company and any of its Restricted
Subsidiaries; provided, however, that (i) any subsequent issuance or transfer of
Equity Interests that results in any such Indebtedness being held by a Person
other than the Company or a Restricted Subsidiary and (ii) any sale or other
transfer of any such Indebtedness to a Person that is not either the Company or
a Restricted Subsidiary shall be deemed, in each case, to constitute an
incurrence of such Indebtedness by the Company or such Restricted Subsidiary, as
the case may be, that was not permitted by this clause (f);

      (g) the incurrence by the Company or any of its Restricted Subsidiaries of
Hedging Obligations that are incurred for the purpose of fixing or hedging (a)
interest rate risk with respect to any Indebtedness that is permitted by the
terms of this Indenture to be outstanding or (b) exchange rate risk with respect
to obligations under any agreement or Indebtedness, or with respect to any
asset, of such Person that is payable or denominated in a currency other than
U.S. Dollars;

      (h) the guarantee by the Company or any of the Restricted Subsidiaries of
Indebtedness of the Company or a Restricted Subsidiary that was permitted to be
incurred by another provision of this Section 4.09;

      (i) the accrual of interest, the accretion or amortization of original
issue discount, the payment of interest on any Indebtedness in the form of
additional Indebtedness with the same terms, and the payment of dividends on
preferred stock (including Disqualified Stock) in the form of additional shares
of the same class of preferred stock (including Disqualified Stock) will not be
deemed to be an incurrence of Indebtedness or an issuance of preferred stock
(including Disqualified Stock) for purposes of this Section 4.09; provided, in
each such case, that the amount thereof is included in Fixed Charges of the
Company as accrued;

      (j) The issuance of Convertible Subordinated Indebtedness and/or the
issuance of Convertible Preferred Stock in an aggregate principal amount (with
the liquidation value of the Convertible Preferred Stock being treated as its
principal amount for this purpose) not to exceed $375.0 million at any one time
outstanding pursuant to this clause (j), plus the issuance of any related
securities issued by a subsidiary trust or similar financing vehicle in
connection therewith;

      (k) Indebtedness of the Company or any Restricted Subsidiary consisting of
guarantees, indemnities, hold backs or obligations in respect of purchase price
adjustments in connection with the acquisition or disposition of assets,
including, without limitation, shares of Capital Stock of Restricted
Subsidiaries, or contingent payment obligations incurred in connection with the
acquisition or disposition of assets which are contingent on the performance of
the assets acquired or disposed of;


                                       47






      (l) Indebtedness represented by (i) letters of credit for the account of
the Company or any Restricted Subsidiary or (ii) other obligations to reimburse
third parties pursuant to any surety bond or other similar arrangements, to the
extent that such letters of credit and other obligations, as the case may be,
are intended to provide security for workers' compensation claims, payment
obligations in connection with self-insurance, in connection with participation
in government reimbursement or other programs or other similar requirements in
the ordinary course of business;

      (m) the incurrence by the Company or any Restricted Subsidiary of
Indebtedness to the extent the proceeds thereof are used to purchase Notes
pursuant to a Change of Control Offer pursuant to Section 4.15; and

      (n) the incurrence by the Company or any of its Restricted Subsidiaries of
additional Indebtedness (which may include, but is not limited to, Indebtedness
of the types referred to in the foregoing clauses (a) through (m)) in an
aggregate principal amount (or accreted value, as applicable) at any time
outstanding, including all Permitted Refinancing Indebtedness incurred to
refund, refinance or replace any Indebtedness incurred pursuant to this clause
(n), not to exceed $50.0 million.

      For purposes of determining compliance with this Section 4.09, in the
event that an item of proposed Indebtedness meets the criteria of more than one
of the categories of Permitted Debt described in clauses (a) through (n) above,
or is entitled to be incurred pursuant to the first paragraph of this Section
4.09, the Company shall be permitted to classify and reclassify such item of
Indebtedness in any manner that complies with this Section 4.09. Indebtedness
under Credit Facilities outstanding on the date on which Notes are first issued
and authenticated under this Indenture will be deemed to have been incurred on
such date in reliance on the exception provided by clause (a) of the definition
of Permitted Debt.

Section 4.10 Asset Sales.

      The Company will not, and will not permit any of the Restricted
Subsidiaries to, consummate an Asset Sale unless:

      (a) the Company (or the Restricted Subsidiary, as the case may be)
receives consideration at the time of the Asset Sale at least equal to the fair
market value of the assets or Equity Interests issued or sold or otherwise
disposed of;

      (b) the fair market value is determined by the Company's Board of
Directors and evidenced by a resolution of the Board of Directors; and

      (c) at least 75% of the consideration received in the Asset Sale by the
Company or such Restricted Subsidiary is in the form of cash, Cash Equivalents
and/or Replacement Assets. For purposes of this provision, each of the following
will be deemed to be cash:

            (i) any liabilities, as shown on the Company's or such Restricted
      Subsidiary's most recent balance sheet, of the Company or any Restricted
      Subsidiary (other than contingent liabilities and liabilities that are by
      their terms subordinated to the notes or any Note Guarantee) that are
      assumed by the transferee of any such assets and from which the Company or
      such Restricted Subsidiary is released from further liability; and

            (ii) any securities, notes or other obligations received by the
      Company or any such Restricted Subsidiary from such transferee that are
      converted by the Company or such Restricted Subsidiary into cash within 60
      days of receipt, to the extent of the cash received in that conversion.


                                       48






      Within 360 days after the receipt of any Net Proceeds from an Asset Sale,
the Company may apply those Net Proceeds at its option:

      (a) to repay Senior Debt;

      (b) to acquire all or substantially all of the assets of, or a majority of
the Voting Stock of, another Permitted Business;

      (c) to make a capital expenditure;

      (d) to acquire Replacement Assets; or

      (e) to acquire other long-term assets that are used or useful in a
Permitted Business.

Pending the final application of any Net Proceeds, the Company may temporarily
invest the Net Proceeds in any manner that is not prohibited by this Indenture.

      Any Net Proceeds from Asset Sales that are not applied or invested as
provided in the preceding paragraph will constitute "Excess Proceeds." When the
aggregate amount of Excess Proceeds exceeds $20.0 million, the Company will make
an Asset Sale Offer to all Holders of notes and all holders of other
Indebtedness that is pari passu with the notes containing provisions similar to
those set forth in this Indenture with respect to offers to purchase or redeem
with the proceeds of sales of assets to purchase the maximum principal amount of
notes and such other pari passu Indebtedness that may be purchased out of the
Excess Proceeds. The offer price in any Asset Sale Offer will be equal to 100%
of principal amount plus accrued and unpaid interest and Liquidated Damages, if
any, to the date of purchase, and will be payable in cash. If any Excess
Proceeds remain after consummation of an Asset Sale Offer, the Company may use
those Excess Proceeds for any purpose not otherwise prohibited by this
Indenture. If the aggregate principal amount of notes and other pari passu
Indebtedness tendered into such Asset Sale Offer exceeds the amount of Excess
Proceeds, the Trustee will select the notes and such other pari passu
Indebtedness to be purchased on a pro rata basis. Upon completion of each Asset
Sale Offer, the amount of Excess Proceeds will be reset at zero.

      The Company will comply with the requirements of Rule 14e-1 under the
Exchange Act and any other securities laws and regulations thereunder to the
extent those laws and regulations are applicable in connection with each
repurchase of notes pursuant to an Asset Sale Offer. To the extent that the
provisions of any securities laws or regulations conflict with the Asset Sale
provisions of this Indenture, the Company will comply with the applicable
securities laws and regulations and will not be deemed to have breached its
obligations under the Asset Sale provisions of this Indenture by virtue of such
conflict.

Section 4.11 Transactions with Affiliates.

      The Company shall not, and shall not permit any of its Restricted
Subsidiaries to, make any payment to, or sell, lease, transfer or otherwise
dispose of any of its properties or assets to, or purchase any property or
assets from, or enter into or make or amend any transaction, contract,
agreement, understanding, loan, advance or guarantee with, or for the benefit
of, any Affiliate (each, an "Affiliate Transaction"), unless:

      (a) the Affiliate Transaction is on terms that are no less favorable to
the Company or the relevant Restricted Subsidiary than those that would have
been obtained in a comparable transaction by the Company or such Restricted
Subsidiary with an unrelated Person; and


                                       49






      (b) the Company delivers to the Trustee:

            (i) with respect to any Affiliate Transaction or series of related
      Affiliate Transactions involving aggregate consideration in excess of $5.0
      million, a resolution of the Board of Directors set forth in an officers'
      certificate certifying that such Affiliate Transaction complies with this
      Section 4.11 and that such Affiliate Transaction has been approved by a
      majority of the disinterested members of the Board of Directors; and

            (ii) with respect to any Affiliate Transaction or series of related
      Affiliate Transactions involving aggregate consideration in excess of
      $10.0 million, an opinion as to the fairness to the Holders of such
      Affiliate Transaction from a financial point of view issued by an
      accounting, appraisal or investment banking firm of national standing in
      the United States.

      The following items shall not be deemed to be Affiliate Transactions and,
therefore, shall not be subject to the provisions of the prior paragraph:

      (a) directors' fees, indemnification and similar arrangements, consulting
fees, employee salaries, bonuses or employment agreements, compensation,
retirement, disability, severance or employee benefit arrangements and incentive
arrangements with, and loans and advances to, any officer, director or employee
in the ordinary course of business,

      (b) performance of all agreements in existence on the date of this
Indenture and any modification thereto or any transaction contemplated thereby
in any replacement agreement therefor so long as such modification or
replacement is not materially more disadvantageous to the Company or any of its
Restricted Subsidiaries than the original agreement in effect on the date of
this Indenture;

      (c) transactions in connection with a financing transaction involving a
sale or other disposition of accounts receivable and related assets (including,
without limitation, in connection with a securitization or similar financing) or
in connection with a financing involving a subsidiary trust or similar financing
vehicle that is permitted under Section 4.09;

      (d) transactions in the ordinary course of business with any joint venture
that is otherwise permitted by this Indenture; provided, that such joint venture
is between or among the Company and/or any of its Subsidiaries on the one hand
and third parties that are not otherwise Affiliates of the Company on the other
hand;

      (e) transactions between or among the Company and/or its Restricted
Subsidiaries;

      (f) transactions with a Person (other than an Unrestricted Subsidiary)
that is an Affiliate of the Company solely because the Company or a Restricted
Subsidiary owns an Equity Interest in, or controls, such Person;

      (g) sales of Equity Interests (other than Disqualified Stock) to
Affiliates of the Company; and

      (h) Restricted Payments that are permitted by the provisions of this
Indenture under Section 4.07.


                                       50






Section 4.12 Business Activities

      The Company will not, and will not permit any Restricted Subsidiary to,
engage in any business other than Permitted Businesses, except to such extent as
would not be material to the Company and its Restricted Subsidiaries taken as a
whole.

Section 4.13 Liens.

      The Company shall not, and shall not permit any of its Restricted
Subsidiaries to, directly or indirectly, create, incur, assume or suffer to
exist any Lien of any kind securing pari passu or subordinated Indebtedness, or
trade payables on any asset now owned or hereafter acquired, except Permitted
Liens, unless (i) in the case of any Lien securing pari passu Indebtedness, the
Notes are secured by a Lien that is senior in priority to or pari passu with
such Lien and (ii) in the case of any Lien securing subordinated Indebtedness,
the Notes are secured by a Lien that is senior in priority to such Lien.

Section 4.14 Corporate Existence.

      Subject to Article 5 hereof, the Company shall do or cause to be done all
things necessary to preserve and keep in full force and effect (i) its corporate
existence, and the corporate, partnership or other existence of each of its
Guarantors, in accordance with the respective organizational documents (as the
same may be amended from time to time) of the Company or any such Guarantor and
(ii) the rights (charter and statutory), licenses and franchises of the Company
and its Guarantors; provided, however, that the Company shall not be required to
preserve any such right, license or franchise, or the corporate, partnership or
other existence of any of its Guarantors, if the Board of Directors of the
Company or the applicable Guarantor shall determine that the preservation
thereof is no longer desirable in the conduct of the business of the Company and
its Restricted Subsidiaries, taken as a whole.

Section 4.15 Offer to Repurchase Upon Change of Control.

      If a Change of Control occurs, each Holder of notes will have the right to
require the Company to repurchase all or any part (equal to $1,000 or an
integral multiple of $1,000) of that Holder's notes pursuant to a Change of
Control Offer on the terms set forth in this Indenture. In the Change of Control
Offer, the Company will offer a Change of Control Payment in cash equal to 101%
of the aggregate principal amount of notes repurchased plus accrued and unpaid
interest and Liquidated Damages, if any, on the notes repurchased, to the date
of purchase. Within 30 days following any Change of Control, the Company will
mail a notice to each Holder describing the transaction or transactions that
constitute the Change of Control and offering to repurchase notes on the Change
of Control Payment Date specified in the notice, which date will be no earlier
than 30 days and no later than 60 days from the date such notice is mailed,
pursuant to the procedures required by this Indenture and described in such
notice. The Company will comply with the requirements of Rule 14e-1 under the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), and any other
securities laws and regulations thereunder to the extent those laws and
regulations are applicable in connection with the repurchase of the Notes as a
result of a Change of Control. To the extent that the provisions of any
securities laws or regulations conflict with the Change of Control provisions of
this Indenture, the Company will comply with the applicable securities laws and
regulations and will not be deemed to have breached its obligations under the
Change of Control provisions of this Indenture by virtue of such conflict.

      On the Change of Control Payment Date, the Company will, to the extent
lawful:

      (a) accept for payment all notes or portions of notes properly tendered
pursuant to the Change of Control Offer;


                                       51






      (b) deposit with the paying agent an amount equal to the Change of Control
Payment in respect of all notes or portions of notes properly tendered; and

      (c) deliver or cause to be delivered to the Trustee the notes properly
accepted together with an officers' certificate stating the aggregate principal
amount of notes or portions of notes being purchased by the Company.

      The paying agent will promptly mail to each Holder of notes properly
tendered the Change of Control Payment for such notes, and the Trustee will
promptly authenticate and mail (or cause to be transferred by book entry) to
each Holder a new note equal in principal amount to any unpurchased portion of
the notes surrendered, if any; provided that each new note will be in a
principal amount of $1,000 or an integral multiple of $1,000.

      Prior to complying with any of the provisions of this Section 4.15, but in
any event within 90 days following a Change of Control, the Company will either
repay all outstanding Senior Debt or obtain the requisite consents, if any,
under all agreements governing outstanding Senior Debt to permit the repurchase
of notes required by this Section 4.15. The Company will publicly announce the
results of the Change of Control Offer on or as soon as practicable after the
Change of Control Payment Date.

      Notwithstanding anything to the contrary in this Section 4.15, the Company
shall not be required to make a Change of Control Offer upon a Change of Control
if a third party makes the Change of Control Offer in the manner, at the times
and otherwise in compliance with the requirements set forth in this Section 4.15
hereof and all other provisions of this Indenture applicable to a Change of
Control Offer made by the Company and purchases all Notes validly tendered and
not withdrawn under such Change of Control Offer.

Section 4.16 No Senior Subordinated Debt.

      The Company shall not incur, create, issue, assume, guarantee or otherwise
become liable for any Indebtedness that is subordinate or junior in right of
payment to any Senior Debt of the Company and senior in any respect in right of
payment to the Notes. No Guarantor will incur, create, issue, assume, guarantee
or otherwise become liable for any Indebtedness that is subordinate or junior in
right of payment to the Senior Debt of such Guarantor and senior in any respect
in right of payment to such Guarantor's Note Guarantee.

Section 4.17 Additional Note Guarantees.

      If the Company or any of its Restricted Subsidiaries acquires or creates
another Domestic Subsidiary after the date of this Indenture, then that newly
acquired or created Domestic Subsidiary (other than an Excluded Subsidiary)
shall become a Guarantor and execute a supplemental indenture and deliver an
opinion of counsel satisfactory to the Trustee within 10 Business Days after the
end of the fiscal quarter on which it was acquired or created; provided,
however, that if such supplemental indenture is not executed, such newly
acquired or created Domestic Subsidiary shall be deemed designated an Excluded
Subsidiary if permitted by this Indenture.

Section 4.18 Designation of Restricted and Unrestricted Subsidiaries.

      The Board of Directors may designate any Restricted Subsidiary to be an
Unrestricted Subsidiary if that designation would not cause a Default. If a
Restricted Subsidiary is designated as an Unrestricted Subsidiary, the aggregate
fair market value of all outstanding Investments owned by the Company and its
Restricted Subsidiaries in the Subsidiary so designated will be deemed to be an
Investment made as of the


                                       52






time of the designation and will reduce the amount available for Restricted
Payments under the first paragraph in Section 4.07 or Permitted Investments, as
determined by the Company. That designation will only be permitted if the
Investment would be permitted at that time and if the Restricted Subsidiary
otherwise meets the definition of an Unrestricted Subsidiary. The Board of
Directors may re-designate any Unrestricted Subsidiary to be a Restricted
Subsidiary if the redesignation would not cause a Default.

Section 4.19 Covenant Removal.

      From and after the first date on which both (a) the Notes are rated
Investment Grade by each of Moody's Investor Service, Inc. ("Moody's") and
Standard & Poor's Ratings Group ("S&P") and (b) there shall not exist a Default
or Event of Default under this Indenture (a "Rating Event"), the Company and the
Restricted Subsidiaries will no longer be subject to Sections 4.07, 4.08, 4.09
(including the application of such Section 4.09 to the designation of an
Unrestricted Subsidiary as a Restricted Subsidiary), 4.10, 4.11, 4.17 and clause
(d) of the first paragraph of Section 5.01. Upon the occurrence of a Rating
Event, the Note Guarantees of each of the Guarantors will be automatically
released.

      In addition, at no time after a Rating Event will the provisions and
covenants contained in this Indenture at the time of issuance of the Notes that
cease to be applicable after the Rating Event be reinstated.

      In the event Moody's or S&P is no longer in existence or issuing ratings,
such organization may be replaced by a nationally recognized statistical rating
organization (as defined in Rule 436 under the Securities Act) designated by the
Company with notice to the Trustee and the foregoing provisions will apply to
the rating issued by the replacement rating agency.

                                   ARTICLE 5.
                                  SUCCESSORS

Section 5.01 Merger, Consolidation, or Sale of Assets.

      The Company shall not, directly or indirectly: (1) consolidate or merge
with or into another Person (whether or not the Company is the surviving
corporation); or (2) sell, assign, transfer, convey or otherwise dispose of all
or substantially all of the properties or assets of the Company and its
Restricted Subsidiaries taken as a whole, in one or more related transactions,
to another Person; unless:

      (a) either: (i) the Company is the surviving corporation; or (ii) the
Person formed by or surviving any such consolidation or merger (if other than
the Company) or to which such sale, assignment, transfer, conveyance or other
disposition has been made is a corporation organized or existing under the laws
of the United States, any state of the United States or the District of
Columbia;

      (b) the Person formed by or surviving any such consolidation or merger (if
other than the Company) or the Person to which such sale, assignment, transfer,
conveyance or other disposition has been made assumes all the obligations of the
Company under the Notes, this Indenture and the Registration Rights Agreement
pursuant to agreements reasonably satisfactory to the Trustee;

      (c) immediately after such transaction, on a pro forma basis giving effect
to such transaction or series of transactions (and treating any obligation of
the Company or any Restricted Subsidiary incurred in connection with or as a
result of such transaction or series of transactions as having been incurred at
the time of such transaction), no Default or Event of Default exists; and


                                       53






      (d) the Company or the Person formed by or surviving any such
consolidation or merger (if other than the Company), or to which such sale,
assignment, transfer, conveyance or other disposition has been made:

            (i) shall, on a pro forma basis giving effect to such transaction or
      series of transactions, have Consolidated Net Worth immediately after the
      transaction equal to or greater than the Consolidated Net Worth of the
      Company immediately preceding the transaction; and

            (ii) shall, on the date of such transaction after giving pro forma
      effect thereto and any related financing transactions as if the same had
      occurred at the beginning of the applicable four-quarter period, be
      permitted to incur at least $1.00 of additional Indebtedness pursuant to
      the Fixed Charge Coverage Ratio test set forth in the first paragraph of
      Section 4.09.

      In addition, the Company may not, directly or indirectly, lease all or
substantially all of the properties or assets of the Company and its Restricted
Subsidiaries, taken as a whole, in one or more related transactions, to any
other Person. This Section 5.01 will not apply to a sale, assignment, transfer,
conveyance or other disposition of assets between or among the Company and any
of the Guarantors.

Section 5.02 Successor Corporation Substituted.

      Upon any consolidation or merger, or any sale, assignment, transfer,
conveyance, transfer or other disposition of all or substantially all of the
properties or assets of the Company and its Restricted Subsidiaries, taken as a
whole in accordance with the provisions of Section 5.01, the successor Person
formed by such consolidation or into which the Company is merged or to which
such sale, assignment, transfer, 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 had
been named as the Company therein. When a successor assumes all the obligations
of its predecessor under this Indenture and the Notes following a consolidation
or merger, or any sale, assignment, transfer, conveyance, transfer or other
disposition of 90% or more of the assets of the predecessor in accordance with
the foregoing provisions, the predecessor shall be released from those
obligations.

                                   ARTICLE 6.
                              DEFAULTS AND REMEDIES

Section 6.01 Events of Default.

      An "Event of Default" occurs if:

      (a) the Company defaults in the payment when due of interest on, or
Liquidated Damages with respect to, the Notes and such default continues for a
period of 30 days, whether or not such payment is prohibited by Article 10;

      (b) the Company defaults in the payment when due of principal of or
premium, if any, on the Notes when the same becomes due and payable at maturity,
upon redemption (including in connection with an offer to purchase) or
otherwise, whether or not such payment is prohibited by Article 10;

      (c) the Company or any of its Restricted Subsidiaries fails to comply with
any of the provisions of Section 4.10, 4.15 or 5.01 hereof;


                                       54






      (d) the Company or any of its Restricted Subsidiaries fails to observe or
perform any other covenant or other agreement in this Indenture or the Notes for
60 days after notice to the Company by the Trustee or the Holders of at least
25% in aggregate principal amount of the Notes then outstanding voting as a
single class;

      (e) the Company or any of its Restricted Subsidiaries defaults under any
mortgage, indenture or instrument under which there may be issued or by which
there may be secured or evidenced any Indebtedness for money borrowed by the
Company or any of its Restricted Subsidiaries (or the payment of which is
guaranteed by the Company or any of its Restricted Subsidiaries) whether such
Indebtedness or guarantee exists as of the date of this Indenture, or is created
after the date of this Indenture, if that default:

            (i) is caused by a failure to pay principal of, or interest or
      premium, if any, on such Indebtedness prior to the expiration of the grace
      period provided in such Indebtedness on the date of such default (a
      "Payment Default"); or

            (ii) results in the acceleration of such Indebtedness prior to its
      express maturity,

and, in each case, the principal amount of any such Indebtedness, together with
the principal amount of any other such Indebtedness under which there has been a
Payment Default or the maturity of which has been so accelerated, aggregates
$25.0 million or more;

      (f) failure by the Company or any of its Restricted Subsidiaries to pay
final, non-appealable judgments aggregating in excess of $25.0 million that are
not covered by insurance or as to which an insurer has not acknowledged coverage
in writing, which judgments are not paid, discharged or stayed for a period of
60 days;

      (g) the Company or any of its Restricted Subsidiaries that is a
Significant Subsidiary pursuant to or within the meaning of 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) generally is not paying its debts as they become due; or

      (h) a court of competent jurisdiction enters an order or decree under any
Bankruptcy Law that:

            (i) is for relief against the Company or any of its Restricted
      Subsidiaries that is a Significant Subsidiary in an involuntary case;

            (ii) appoints a custodian of the Company or any of its Restricted
      Subsidiaries or for all or substantially all of the property of the
      Company or any of its Restricted Subsidiaries that is a Significant
      Subsidiary; or


                                       55






            (iii) orders the liquidation of the Company or any of its Restricted
      Subsidiaries that is a Significant Subsidiary;

and the order or decree remains unstayed and in effect for 60 consecutive days;
or

      (i) except as permitted by this Indenture, any Note Guarantee is held in
any final, non-appealable judicial proceeding to be unenforceable or invalid or
shall cease for any reason to be in full force and effect or any Guarantor, or
any Person acting on behalf of any Guarantor, shall deny or disaffirm its
obligations under such Guarantor's Note Guarantee (unless such Guarantor could
be designated as an Excluded Subsidiary).

Section 6.02 Acceleration.

      If any Event of Default (other than an Event of Default specified in
clause (g) or (h) of Section 6.01 hereof with respect to the Company) occurs and
is continuing, the Trustee or the Holders of at least 25% in principal amount of
the then outstanding Notes may declare all the Notes to be due and payable
immediately. Upon any such declaration, the Notes shall become due and payable
immediately. Notwithstanding the foregoing, if an Event of Default specified in
clause (g) or (h) of Section 6.01 hereof occurs with respect to the Company, all
outstanding Notes shall be due and payable immediately without further action or
notice. The Holders of a majority in aggregate principal amount of the then
outstanding Notes by written notice to the Trustee may on behalf of all of the
Holders rescind an acceleration and its consequences if all existing Events of
Default (except nonpayment of principal, interest or premium that has become due
solely because of the acceleration) have been cured or waived.

Section 6.03 Other Remedies.

      If an Event of Default occurs and is continuing, the Trustee may pursue
any available remedy to collect the payment of principal, premium, if any, and
interest on the Notes or to enforce the performance of any provision of the
Notes or this Indenture.

      The Trustee may maintain a proceeding even if it does not possess any of
the Notes or does not produce any of them in the proceeding. A delay or omission
by the Trustee or any Holder of a Note 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 6.04 Waiver of Past Defaults.

      Holders of not less than a majority in aggregate principal amount of the
then outstanding Notes by notice to the Trustee may on behalf of the Holders of
all of the Notes waive an existing Default or Event of Default and its
consequences hereunder, except a continuing Default or Event of Default in the
payment of the principal of, premium and Liquidated Damages, if any, or interest
on, the Notes (including in connection with an offer to purchase) (provided,
however, that the Holders of a majority in aggregate principal amount of the
then outstanding Notes may rescind an acceleration and its consequences,
including any related payment default that resulted from such acceleration).
Upon any such waiver, 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 impair any right consequent thereon.


                                       56






Section 6.05 Control by Majority.

      Holders of a majority in principal amount of the then outstanding Notes
may direct the time, method and place of conducting any proceeding for
exercising any remedy available to the Trustee or exercising any trust or power
conferred on it. 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 of Notes or that may involve the
Trustee in personal liability.

Section 6.06 Limitation on Suits.

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

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

      (b) the Holders of at least 25% in principal amount of the then
outstanding Notes make a written request to the Trustee to pursue the remedy;

      (c) such Holder of a Note or Holders of Notes 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 Notes do not give the Trustee a direction
inconsistent with the request.

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

Section 6.07 Rights of Holders of Notes to Receive Payment.

      Subject to Article 10, notwithstanding any other provision of this
Indenture, the right of any Holder of a Note to receive payment of principal,
premium and Liquidated Damages, if any, and interest on the Note, on or after
the respective due dates expressed in the Note (including in connection with an
offer to purchase), 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 such Holder.

Section 6.08 Collection Suit by Trustee.

      If an Event of Default specified in Section 6.01(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 of, premium and Liquidated Damages, if any, and interest remaining
unpaid on the Notes 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.

Section 6.09 Trustee May File Proofs of Claim.

      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 of the Notes allowed in any judicial proceedings relative to the Company
(or any other obligor


                                       57






upon the Notes), 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 7.07 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 7.07 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 that the Holders 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 Notes or the rights of any Holder, or to authorize the
Trustee to vote in respect of the claim of any Holder in any such proceeding.

Section 6.10 Priorities.

      If the Trustee collects any money pursuant to this Article, it shall pay
out the money in the following order:

            First: to the Trustee, its agents and attorneys for amounts due
      under Section 7.07 hereof, including payment of all compensation, expense
      and liabilities incurred, and all advances made, by the Trustee and the
      costs and expenses of collection;

            Second: to Holders of Notes for amounts due and unpaid on the Notes
      for principal, premium and Liquidated Damages, if any, and interest,
      ratably, without preference or priority of any kind, according to the
      amounts due and payable on the Notes for principal, premium and Liquidated
      Damages, if any and interest, respectively; and

            Third: 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 of Notes pursuant to this Section 6.10.

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 of a
Note pursuant to Section 6.07 hereof, or a suit by Holders of more than 10% in
principal amount of the then outstanding Notes.


                                       58






                                   ARTICLE 7.
                                    TRUSTEE

Section 7.01 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 its exercise, as a prudent person would
exercise or use under the circumstances in the conduct of such person's own
affairs.

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

            (i) 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; and

            (ii) 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 certificates or opinions furnished
      to the Trustee and conforming to the requirements of this Indenture.
      However, the Trustee shall examine the certificates and opinions to
      determine whether or not they conform to the requirements of this
      Indenture.

      (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:

            (i) this paragraph does not limit the effect of paragraph (b) of
      this Section;

            (ii) 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 in ascertaining the pertinent facts; and

            (iii) the Trustee shall not be liable 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 6.05 hereof.

      (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 shall be under no
obligation to exercise any of its rights and powers under this Indenture at the
request of any Holders, unless such Holder shall have offered to the Trustee
security and 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. Money held in
trust by the Trustee need not be segregated from other funds except to the
extent required by law.


                                       59






Section 7.02 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 by the proper Person. The
Trustee need not investigate any fact or matter stated in the document.

      (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 its attorneys and agents and shall not be
responsible for the misconduct or negligence of any agent appointed with due
care.

      (d) The Trustee shall not be liable for any action it takes or omits to
take in good faith that 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 or any Guarantor shall be
sufficient if signed by an Officer of the Company or Guarantor, as applicable.

      (f) The Trustee shall be under no obligation to exercise any of the rights
or powers vested in it by this Indenture at the request or direction of any of
the Holders unless such Holders shall have offered to the Trustee reasonable
security or indemnity against the costs, expenses and liabilities that might be
incurred by it in compliance with such request or direction.

Section 7.03 Individual Rights of Trustee.

      The Trustee in its individual or any other capacity may become the owner
or pledgee of Notes and may otherwise deal with the Company or any Affiliate of
the Company with the same rights it would have if it were not Trustee. However,
in the event that the Trustee acquires any conflicting interest, it must
eliminate such conflict within 90 days, apply to the SEC for permission to
continue as Trustee or resign. Any Agent may do the same with like rights and
duties. The Trustee is also subject to Sections 7.10 and 7.11 hereof.

Section 7.04 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 Notes, it shall not be
accountable for the Company's use of the proceeds from the Notes or any money
paid to the Company or upon the Company's direction under any provision of this
Indenture, 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 Notes or
any other document in connection with the sale of the Notes or pursuant to this
Indenture other than its certificate of authentication.

Section 7.05 Notice of Defaults.

      If a Default or Event of Default occurs and is continuing and if it is
known to the Trustee, the Trustee shall mail to Holders of Notes a notice of the
Default or Event of Default within 90 days after it


                                       60






occurs. Except in the case of a Default or Event of Default in payment of
principal of, premium, if any, or interest on any Note, the Trustee may withhold
the notice if and so long as a committee of its Responsible Officers in good
faith determines that withholding the notice is in the interests of the Holders
of the Notes.

Section 7.06 Reports by Trustee to Holders of the Notes.

      Within 60 days after each May 15 beginning with the May 15 following the
date of this Indenture, and for so long as Notes remain outstanding, the Trustee
shall mail to the Holders of the Notes 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 twelve months preceding the reporting date, no
report need be transmitted). The Trustee also shall comply with TIA ss.
313(b)(2). The Trustee shall also transmit by mail all reports as required by
TIA ss. 313(c).

      A copy of each report at the time of its mailing to the Holders of Notes
shall be mailed to the Company and filed with the SEC and each stock exchange on
which the Notes are listed in accordance with TIA ss. 313(d). The Company shall
promptly notify the Trustee when the Notes are listed on any stock exchange.

Section 7.07 Compensation and Indemnity.

      The Company shall pay to the Trustee from time to time reasonable
compensation for its acceptance of this Indenture and services 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.

      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, including the
costs and expenses of enforcing this Indenture against the Company (including
this Section 7.07) and defending itself against any claim (whether asserted by
the Company or any Holder or any other person) or liability in connection with
the exercise or performance of any of its powers or duties hereunder, except to
the extent any such loss, liability or expense may be attributable to its
negligence or bad faith. 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. The Company
shall defend the claim and the Trustee shall cooperate in the defense. The
Trustee may have separate counsel and the Company shall pay the reasonable fees
and expenses of such counsel. The Company need not pay for any settlement made
without its consent, which consent shall not be unreasonably withheld.

      The obligations of the Company under this Section 7.07 shall survive the
satisfaction and discharge of this Indenture.

      To secure the Company's payment obligations in this Section, the Trustee
shall have a Lien prior to the Notes on all money or property held or collected
by the Trustee, except that held in trust to pay principal and interest on
particular Notes. Such Lien shall survive the satisfaction and discharge of this
Indenture.

      When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 6.01(g) or (h) hereof occurs, the expenses and the
compensation for the services (including the


                                       61






fees and expenses of its agents and counsel) are intended to constitute expenses
of administration under any Bankruptcy Law.

      The Trustee shall comply with the provisions of TIA ss. 313(b)(2) to the
extent applicable.

Section 7.08 Replacement of Trustee.

      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.

      The Trustee may resign in writing at any time and be discharged from the
trust hereby created by so notifying the Company. The Holders of a majority in
principal amount of the then outstanding Notes may remove the Trustee by so
notifying the Trustee and the Company in writing. The Company may remove the
Trustee if:

      (a) the Trustee fails to comply with Section 7.10 hereof;

      (b) 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;

      (c) a custodian or public officer takes charge of the Trustee or its
property; or

      (d) the Trustee becomes incapable of acting.

      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. Within one year after the successor Trustee takes office, the Holders
of a majority in principal amount of the then outstanding Notes may appoint a
successor Trustee to replace the successor Trustee appointed by the Company.

      If a successor Trustee does not take office within 60 days after the
retiring Trustee resigns or is removed, the retiring Trustee, the Company, or
the Holders of at least 10% in principal amount of the then outstanding Notes
may petition any court of competent jurisdiction for the appointment of a
successor Trustee.

      If the Trustee, after written request by any Holder who has been a Holder
for at least six 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.

      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
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 7.07
hereof. Notwithstanding replacement of the Trustee pursuant to this Section
7.08, the Company's obligations under Section 7.07 hereof shall continue for the
benefit of the retiring Trustee.


                                       62






Section 7.09 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.

      There shall at all times be a Trustee hereunder that is a corporation
organized and doing business under the laws of the United States of America or
of any state thereof that is authorized under such laws to exercise corporate
trustee power, that is subject to supervision or examination by federal or state
authorities and that has a combined capital and surplus of at least $100 million
as set forth in its most recent published annual report of condition.

      This Indenture shall always have a Trustee who satisfies the requirements
of TIA ss. 310(a)(1), (2) and (5). 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 8.
                    LEGAL DEFEASANCE AND COVENANT DEFEASANCE

Section 8.01 Option to Effect Legal Defeasance or Covenant Defeasance.

      The Company may, at the option of its Board of Directors evidenced by a
resolution set forth in an Officers' Certificate, at any time, elect to have
either Section 8.02 or 8.03 hereof be applied to all outstanding Notes upon
compliance with the conditions set forth below in this Article Eight.

Section 8.02 Legal Defeasance and Discharge.

      Upon the Company's exercise under Section 8.01 hereof of the option
applicable to this Section 8.02, the Company and each Guarantor shall, subject
to the satisfaction of the conditions set forth in Section 8.04 hereof, be
deemed to have been discharged from its obligations with respect to all
outstanding Notes and the Note Guarantees on the date the conditions set forth
below are satisfied (hereinafter, "Legal Defeasance"). For this purpose, Legal
Defeasance means that the Company shall be deemed to have paid and discharged
the entire Indebtedness represented by the outstanding Notes, which shall
thereafter be deemed to be "outstanding" only for the purposes of Section 8.05
hereof and the other Sections of this Indenture referred to in (a) and (b)
below, and to have satisfied all its other obligations under such Notes and this
Indenture (and the Trustee, on demand of and at the expense of the Company,
shall execute proper instruments acknowledging the same), except for the
following provisions which shall survive until otherwise terminated or
discharged hereunder: (a) the rights of Holders of outstanding Notes to receive
solely from the trust fund under Section 8.04 hereof, and as more fully set
forth in such Section, payments in respect of the principal of, premium, if any,
and interest on such Notes when such payments are due, (b) the Company's
obligations with respect to such Notes under Article 2 and Section 4.02 hereof,
(c) the rights, powers, trusts, duties and immunities of the Trustee hereunder
and the Company's obligations in connection therewith and (d) this Article
Eight. Subject to compliance with


                                       63






this Article Eight, the Company may exercise its option under this Section 8.02
notwithstanding the prior exercise of its option under Section 8.03 hereof.

Section 8.03 Covenant Defeasance.

      Upon the Company's exercise under Section 8.01 hereof of the option
applicable to this Section 8.03, the Company and each Guarantor shall, subject
to the satisfaction of the conditions set forth in Section 8.04 hereof, be
released from its obligations under Sections 3.09, 4.03, 4.05, 4.06, 4.07, 4.08,
4.09, 4.10, 4.11, 4.12, 4.13, 4.15, 4.16, 4.17 and 4.18 hereof, Article 5 hereof
and Article 11 hereof with respect to the outstanding Notes and the Note
Guarantees on and after the date the conditions set forth in Section 8.04 are
satisfied (hereinafter, "Covenant Defeasance"), and the Notes shall thereafter
be deemed not "outstanding" for the purposes of any direction, waiver, consent
or declaration or act of Holders (and the consequences of any thereof) in
connection with such covenants, but shall continue to be deemed "outstanding"
for all other purposes hereunder (it being understood that such Notes shall not
be deemed outstanding for accounting purposes). For this purpose, Covenant
Defeasance means that, with respect to the outstanding Notes, the Company and
each Guarantor may omit to comply with and shall have no liability in respect of
any term, condition or limitation set forth in any such covenant, whether
directly or indirectly, by reason of any reference elsewhere herein to any such
covenant or by reason of any reference in any such covenant to any other
provision herein or in any other document and such omission to comply shall not
constitute a Default or an Event of Default under Section 6.01 hereof, but,
except as specified above, the remainder of this Indenture and such Notes shall
be unaffected thereby. In addition, upon the Company's exercise under Section
8.01 hereof of the option applicable to this Section 8.03 hereof, subject to the
satisfaction of the conditions set forth in Section 8.04 hereof, Sections
6.01(c) through 6.01(f) hereof and Section 6.01(i) shall not constitute Events
of Default.

Section 8.04 Conditions to Legal or Covenant Defeasance.

      The following shall be the conditions to the application of either Section
8.02 or 8.03 hereof to the outstanding Notes:

      In order to exercise either Legal Defeasance or Covenant Defeasance:

      (a) the Company must irrevocably deposit with the Trustee, in trust, for
the benefit of the Holders, cash in United States dollars, non-callable
Government Securities, or a combination thereof, in such amounts as will be
sufficient, in the opinion of a nationally recognized firm of independent public
accountants, to pay the principal of, premium and Liquidated Damages, if any,
and interest on the outstanding Notes on the stated date for payment thereof or
on the applicable redemption date, as the case may be, and the Company shall
have specified whether the Notes are being defeased to maturity or to a
particular redemption date;

      (b) in the case of an election under Section 8.02 hereof, the Company
shall have delivered to the Trustee an Opinion of Counsel in the United States
reasonably acceptable to the Trustee confirming that (A) the Company has
received from, or there has been published by, the Internal Revenue Service a
ruling or (B) since the date of this Indenture, there has been a change in the
applicable federal income tax law, in either case to the effect that, and based
thereon such Opinion of Counsel shall confirm that, the Holders of the
outstanding Notes will not recognize income, gain or loss for federal income tax
purposes as a result of such Legal Defeasance and will be subject to federal
income tax on the same amounts, in the same manner and at the same times as
would have been the case if such Legal Defeasance had not occurred;


                                       64






      (c) in the case of an election under Section 8.03 hereof, the Company
shall have delivered to the Trustee an Opinion of Counsel in the United States
reasonably acceptable to the Trustee confirming that the Holders of the
outstanding Notes will not recognize income, gain or loss for federal income tax
purposes as a result of such Covenant Defeasance and will be subject to federal
income tax on the same amounts, in the same manner and at the same times as
would have been the case if such Covenant Defeasance had not occurred;

      (d) no Default or Event of Default shall have occurred and be continuing
on the date of such deposit (other than a Default or Event of Default resulting
from the incurrence of Indebtedness all or a portion of the proceeds of which
will be used to defease the Notes pursuant to this Article Eight concurrently
with such incurrence);

      (e) such Legal Defeasance or Covenant Defeasance shall not result in a
breach or violation of, or constitute a default under, any material agreement or
instrument (other than this Indenture) to which the Company or any of its
Subsidiaries is a party or by which the Company or any of its Subsidiaries is
bound;

      (f) the Company shall have delivered to the Trustee an Officers'
Certificate stating that the deposit was not made by the Company with the intent
of preferring the Holders over any other creditors of the Company or with the
intent of defeating, hindering, delaying or defrauding any other creditors of
the Company or others; and

      (g) the Company shall have delivered to the Trustee an Officers'
Certificate and an Opinion of Counsel, each stating that all conditions
precedent provided for or relating to the Legal Defeasance or the Covenant
Defeasance have been complied with or waived.

Section 8.05 Deposited Money and Government Securities to be Held in Trust;
             Other Miscellaneous Provisions.

      Subject to Section 8.06 hereof, all money and non-callable Government
Securities (including the proceeds thereof) deposited with the Trustee (or other
qualifying trustee, collectively for purposes of this Section 8.05, the
"Trustee") pursuant to Section 8.04 hereof in respect of the outstanding Notes
shall be held in trust and applied by the Trustee, in accordance with the
provisions of such Notes and this Indenture, to the payment, either directly or
through any Paying Agent (including the Company acting as Paying Agent) as the
Trustee may determine, to the Holders of such Notes of all sums due and to
become due thereon in respect of principal, premium, if any, and interest, but
such money need not be segregated from other funds except to the extent required
by law.

      The Company shall pay and indemnify the Trustee against any tax, fee or
other charge imposed on or assessed against the cash or non-callable Government
Securities deposited pursuant to Section 8.04 hereof or the principal and
interest received in respect thereof other than any such tax, fee or other
charge which by law is for the account of the Holders of the outstanding Notes.

      Anything in this Article Eight to the contrary notwithstanding, the
Trustee shall deliver or pay to the Company from time to time upon the request
of the Company any money or non-callable Government Securities held by it as
provided in Section 8.04 hereof which, in the opinion of a nationally recognized
firm of independent public accountants expressed in a written certification
thereof delivered to the Trustee (which may be the opinion delivered under
Section 8.04(a) hereof), are in excess of the amount thereof that would then be
required to be deposited to effect an equivalent Legal Defeasance or Covenant
Defeasance.


                                       65






Section 8.06 Repayment to Company.

      Any money deposited with the Trustee or any Paying Agent, or then held by
the Company, in trust for the payment of the principal of, premium, if any, or
interest on any Note and remaining unclaimed for two years after such principal,
and premium, if any, or interest has become due and payable shall be paid to the
Company on its request or (if then held by the Company) shall be discharged from
such trust; and the Holder of such Note shall thereafter look only to the
Company for payment thereof, and all liability of the Trustee or such Paying
Agent with respect to such trust money, and all liability of the Company as
trustee thereof, shall thereupon cease; provided, however, that the Trustee or
such Paying Agent, before being required to make any such repayment, may at the
expense of the Company cause to be published once, in the New York Times and The
Wall Street Journal (national edition), notice that such money remains unclaimed
and that, after a date specified therein, which shall not be less than 30 days
from the date of such notification or publication, any unclaimed balance of such
money then remaining will be repaid to the Company.

Section 8.07 Reinstatement.

      If the Trustee or Paying Agent is unable to apply any United States
dollars or non-callable Government Securities in accordance with Section 8.02 or
8.03 hereof, as the case may be, by reason of any order or judgment of any court
or governmental authority enjoining, restraining or otherwise prohibiting such
application, then the Company's obligations under this Indenture and the Notes
shall be revived and reinstated as though no deposit had occurred pursuant to
Section 8.02 or 8.03 hereof until such time as the Trustee or Paying Agent is
permitted to apply all such money in accordance with Section 8.02 or 8.03
hereof, as the case may be; provided, however, that, if the Company makes any
payment of principal of, premium, if any, or interest on any Note following the
reinstatement of its obligations, the Company shall be subrogated to the rights
of the Holders of such Notes to receive such payment from the money held by the
Trustee or Paying Agent.

                                   ARTICLE 9.
                        AMENDMENT, SUPPLEMENT AND WAIVER

Section 9.01 Without Consent of Holders of Notes.

      Notwithstanding Section 9.02 of this Indenture, the Company, the
Guarantors and the Trustee may amend or supplement this Indenture, the Note
Guarantees or the Notes without the consent of any Holder of a Note:

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

      (b) to provide for uncertificated Notes in addition to or in place of
certificated Notes in a manner that does not materially adversely affect any
Holder;

      (c) to provide for the assumption of the Company's or a Guarantor's
obligations to the Holders of the Notes by a successor to the Company or any
Guarantor pursuant to Article 5 or Article 11 hereof;

      (d) to make any change that would provide any additional rights or
benefits to the Holders of the Notes or that does not adversely affect the legal
rights hereunder of any Holder of the Notes;

      (e) to comply with requirements of the SEC in order to effect or maintain
the qualification of this Indenture under the TIA; or


                                       66






      (f) to allow any Guarantor to execute a supplemental indenture and/or a
Note Guarantee with respect to the Notes.

      Upon the request of the Company accompanied by a resolution of its Board
of Directors authorizing the execution of any such amended or supplemental
Indenture, and upon receipt by the Trustee of the documents described in Section
7.02 hereof, the Trustee shall join with the Company and the Guarantors in the
execution of any amended or supplemental Indenture authorized or permitted by
the terms of this Indenture and to make any further appropriate agreements and
stipulations that may be therein contained, but the Trustee shall not be
obligated to enter into such amended or supplemental Indenture that affects its
own rights, duties or immunities under this Indenture or otherwise.

Section 9.02 With Consent of Holders of Notes.

      Except as provided below in this Section 9.02, the Company and the Trustee
may amend or supplement this Indenture (including Section 3.09, 4.10 and 4.15
hereof), the Note Guarantees and the Notes with the consent of the Holders of at
least a majority in principal amount of the Notes (including Additional Notes,
if any) then outstanding voting as a single class (including consents obtained
in connection with a tender offer or exchange offer for, or purchase of, the
Notes), and, subject to Sections 6.04 and 6.07 hereof, any existing Default or
Event of Default (other than a Default or Event of Default in the payment of the
principal of, premium, if any, or interest on the Notes, except a payment
default resulting from an acceleration that has been rescinded) or compliance
with any provision of this Indenture, the Note Guarantees or the Notes may be
waived with the consent of the Holders of a majority in principal amount of the
then outstanding Notes (including Additional Notes, if any) voting as a single
class (including consents obtained in connection with a tender offer or exchange
offer for, or purchase of, the Notes).

      Upon the request of the Company accompanied by a resolution of its Board
of Directors authorizing the execution of any such amended or supplemental
Indenture, and upon the filing with the Trustee of evidence satisfactory to the
Trustee of the consent of the Holders of Notes as aforesaid, and upon receipt by
the Trustee of the documents described in Section 7.02 hereof, the Trustee shall
join with the Company in the execution of such amended or supplemental Indenture
unless such amended or supplemental Indenture directly affects the Trustee's own
rights, duties or immunities under this Indenture or otherwise, in which case
the Trustee may in its discretion, but shall not be obligated to, enter into
such amended or supplemental Indenture.

      It shall not be necessary for the consent of the Holders of Notes under
this Section 9.02 to approve the particular form of any proposed amendment or
waiver, but it shall be sufficient if such consent approves the substance
thereof.

      After an amendment, supplement or waiver under this Section becomes
effective, the Company shall mail to the Holders of Notes affected thereby a
notice briefly describing the amendment, supplement 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 amended or supplemental
indenture or waiver. Subject to Sections 6.04 and 6.07 hereof and except as
otherwise provided below in this Section 9.02, the Holders of a majority in
aggregate principal amount of the Notes then outstanding voting as a single
class may waive compliance in a particular instance by the Company with any
provision of this Indenture or the Notes. However, without the consent of each
Holder affected, an amendment or waiver under this Section 9.02 may not (with
respect to any Notes held by a non-consenting Holder):


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      (a) reduce the principal amount of Notes whose Holders must consent to an
amendment, supplement or waiver;

      (b) reduce the principal of or change the fixed maturity of any Note or
alter any of the provisions with respect to the redemption of the Notes except
as provided above with respect to Sections 3.09, 4.10 and 4.15 hereof;

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

      (d) waive a Default or Event of Default in the payment of principal of, or
interest or premium, or Liquidated Damages, if any, on the Notes (except a
rescission of acceleration of the Notes by the Holders of at least a majority in
aggregate principal amount of the then outstanding Notes (including Additional
Notes, if any) and a waiver of the payment default that resulted from such
acceleration);

      (e) make any Note payable in money other than that stated in the Notes;

      (f) make any change in the provisions of this Indenture relating to
waivers of past Defaults or the rights of Holders of Notes to receive payments
of principal of or interest or premium or Liquidated Damages, if any, on the
Notes;

      (g) waive a redemption payment with respect to any note (other than a
payment required by Sections 3.09, 4.10 or 4.15);

      (h) release any Guarantor from any of its obligations under its Subsidiary
Guarantee or this Indenture, except in accordance with the terms of this
Indenture; or

      (i) make any change in the preceding amendment and waiver provisions.

      Notwithstanding the foregoing, any amendment to, or waiver of, the
provisions of this Indenture relating to subordination that adversely affects
the rights of Holders of the Notes shall require the consent of the Holders of
at least 66 2/3% in aggregate principal amount of Notes then outstanding.
Section 2.08 hereof shall determine which Notes are considered to be
"outstanding" for purposes of this Section 9.02.

Section 9.03 Compliance with Trust Indenture Act.

      Every amendment or supplement to this Indenture or the Notes shall be set
forth in a amended or supplemental Indenture that complies with the TIA as then
in effect.

Section 9.04 Revocation and Effect of Consents.

      Until an amendment, supplement or waiver becomes effective, a consent to
it by a Holder of a Note is a continuing consent by the Holder of a Note and
every subsequent Holder of a Note or portion of a Note that evidences the same
debt as the consenting Holder's Note, even if notation of the consent is not
made on any Note. However, any such Holder of a Note or subsequent Holder of a
Note may revoke the consent as to its Note if the Trustee receives written
notice of revocation before the date the waiver, supplement or amendment becomes
effective. An amendment, supplement or waiver becomes effective in accordance
with its terms and thereafter binds every Holder.


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Section 9.05 Notation on or Exchange of Notes.

      The Trustee may place an appropriate notation about an amendment,
supplement or waiver on any Note thereafter authenticated. The Company in
exchange for all Notes may issue and the Trustee shall, upon receipt of an
Authentication Order, authenticate new Notes that reflect the amendment,
supplement or waiver.

      Failure to make the appropriate notation or issue a new Note shall not
affect the validity and effect of such amendment, supplement or waiver.

Section 9.06 Trustee to Sign Amendments, etc.

      The Trustee shall sign any amended or supplemental Indenture authorized
pursuant to this Article Nine if the amendment or supplement does not adversely
affect the rights, duties, liabilities or immunities of the Trustee. The Company
may not sign an amendment or supplemental Indenture until the Board of Directors
approves it. In executing any amended or supplemental indenture, the Trustee
shall be entitled to receive and (subject to Section 7.01 hereof) shall be fully
protected in relying upon, in addition to the documents required by Section
13.04 hereof, an Officer's Certificate and an Opinion of Counsel stating that
the execution of such amended or supplemental indenture is authorized or
permitted by this Indenture.

                                  ARTICLE 10.
                                  SUBORDINATION

Section 10.01 Agreement to Subordinate.

      The Company agrees, and each Holder by accepting a Note agrees, that the
Indebtedness evidenced by the Notes is subordinated in right of payment, to the
extent and in the manner provided in this Article 10, to the prior payment in
full of all Senior Debt (whether outstanding on the date hereof or hereafter
created, incurred, assumed or guaranteed), and that the subordination is for the
benefit of the Holders of Senior Debt.

Section 10.02 Certain Definitions.

      "Designated Senior Debt" means:

      (a) any Indebtedness outstanding under the Credit Agreement (and, if they
are not refinanced, under the Existing Credit Facilities); and

      (b) after payment in full of all Obligations under the Credit Agreement
(and, if they are not refinanced, under the Existing Credit Facilities), any
other Senior Debt permitted under this Indenture the principal amount of which
is $35.0 million or more and that has been designated by the Company as
"Designated Senior Debt."

      "Permitted Junior Securities" means Equity Interests in the Company or any
Guarantor or debt securities that are subordinated to all Senior Debt and any
debt securities issued in exchange for Senior Debt to substantially the same
extent as, or to a greater extent than, the Notes and the Subsidiary Guarantees
are subordinated to Senior Debt pursuant to this Indenture.

      "Representative" means the indenture trustee or other trustee, agent or
representative for any Senior Debt.


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      "Senior Debt" means:

      (a) all obligations of the Company or any Guarantor related to the Credit
Agreement (and, if they are not refinanced, the Existing Credit Facilities),
whether for principal, premium, if any, interest, including interest accruing
after the filing of, or which would have accrued but for the filing of, a
petition by or against the Company or such Guarantor under applicable bankruptcy
laws, whether or not such interest is lawfully allowed as a claim after such
filing, and all other amounts payable in connection therewith, including,
without limitation, any fees, premiums, penalties, expenses, reimbursements,
indemnities, damages and other liabilities; and

      (b) the principal of, premium, if any, and interest on all other
Indebtedness of the Company or any Guarantor, other than the Notes, and all
Hedging Obligations, in each case whether outstanding on the date of this
Indenture or thereafter created, incurred or assumed, unless, in the case of any
particular Indebtedness or Hedging Obligation, the instrument creating or
evidencing the Indebtedness or Hedging Obligation expressly provides that such
Indebtedness or Hedging Obligation shall not be senior in right of payment to
the Notes.

      Notwithstanding the foregoing, "Senior Debt" does not include:

      (a) Indebtedness evidenced by the Notes and the Note Guarantees;

      (b) Indebtedness of the Company or any Guarantor that is expressly
subordinated in right of payment to any Senior Debt of the Company or such
Guarantor or the Notes or the applicable Note Guarantee;

      (c) Indebtedness of the Company or any Guarantor that by operation of law
is subordinate to any general unsecured obligations of the Company or such
Guarantor;

      (d) Indebtedness of the Company or any Guarantor to the extent incurred in
violation of any covenant prohibiting the incurrence of Indebtedness under this
Indenture;

      (e) any liability for federal, state or local taxes or other taxes, owed
or owing by the Company or any Guarantor;

      (f) accounts payable or other liabilities owed or owing by the Company or
any Guarantor to trade creditors, including guarantees thereof or instruments
evidencing such liabilities;

      (g) amounts owed by the Company or any Guarantor for compensation to
employees or for services rendered to the Company or such Guarantor;

      (h) Indebtedness of the Company or any Guarantor to any Restricted
Subsidiary or any other Affiliate of the Company or such Guarantor;

      (i) Capital Stock of the Company or any Guarantor;

      (j) Indebtedness which when incurred and without respect to any election
under Section 1111(b) of Title 11 of the U.S. Code is without recourse to the
Company or any Restricted Subsidiary; and

      (k) the 5% Convertible Subordinated Debentures due 2007.


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Section 10.03 Liquidation; Dissolution; Bankruptcy.

      Upon any distribution to creditors of the Company in a liquidation or
dissolution of the Company or in a bankruptcy, reorganization, insolvency,
receivership or similar proceeding relating to the Company or its property, in
an assignment for the benefit of creditors or any marshaling of the Company's
assets and liabilities:

            (i) Holders of Senior Debt shall be entitled to receive payment in
      full of all Obligations due in respect of such Senior Debt (including
      interest after the commencement of any such proceeding at the rate
      specified in the applicable Senior Debt, whether or not allowable as a
      claim in such proceeding) before Holders of the Notes shall be entitled to
      receive any payment with respect to the Notes (except that Holders may
      receive and retain (A) Permitted Junior Securities and (B) payments and
      other distributions made from any defeasance trust created pursuant to
      Section 8.01 hereof); and

            (ii) until all Obligations with respect to Senior Debt (as provided
      in clause (i) above) are paid in full, any distribution to which Holders
      would be entitled but for this Article 10 shall be made to Holders of
      Senior Debt (except that Holders of Notes may receive and retain (A)
      Permitted Junior Securities and (B) payments and other distributions made
      from any defeasance trust created pursuant to Section 8.01 hereof), as
      their interests may appear.

Section 10.04 Default on Designated Senior Debt.

      (a) The Company may not make any payment or distribution in respect of the
Notes (other than (A) Permitted Junior Securities and (B) payments and other
distributions made from any defeasance trust created pursuant to Section 8.01
hereof) if:

            (i) a default in the payment of any principal or other Obligations
      with respect to Designated Senior Debt occurs and is continuing beyond any
      applicable grace period in the agreement, indenture or other document
      governing such Designated Senior Debt (a "payment default"); or

            (ii) a default, other than a payment default, on Designated Senior
      Debt occurs and is continuing that then permits Holders of the Designated
      Senior Debt to accelerate its maturity and the Trustee receives a notice
      of the default (a "Payment Blockage Notice") from a Person who may give it
      pursuant to Section 10.12 hereof. If the Trustee receives any such Payment
      Blockage Notice, no subsequent Payment Blockage Notice shall be effective
      for purposes of this Section unless and until (A) at least 360 days shall
      have elapsed since the delivery of the immediately prior Payment Blockage
      Notice and (B) all scheduled payments of principal, premium, if any, and
      interest and Liquidated Damages, if any, on the Securities that have come
      due have been paid in full in cash. No nonpayment default that existed or
      was continuing on the date of delivery of any Payment Blockage Notice to
      the Trustee shall be, or be made, the basis for a subsequent Payment
      Blockage Notice unless such default shall have been waived for a period of
      not less than 90 days.

      (b) The Company may and shall resume payments on and distributions in
respect of the Notes upon the earlier of:

            (i) the date upon which the default is cured or waived or such
      Designated Senior Debt is discharged or paid in full, or


                                       71






            (ii) in the case of a default referred to in clause (ii) of this
      Section 10.04(a) 179 days pass after notice is received if the maturity of
      such Designated Senior Debt has not been accelerated.

Section 10.05 Acceleration of Securities.

      If payment of the Securities is accelerated because of an Event of
Default, the Company shall promptly notify Holders of Senior Debt of the
acceleration.

Section 10.06 When Distribution Must Be Paid Over.

      In the event that the Trustee or any Holder receives any payment of any
Obligations with respect to the Notes at a time when such payment is prohibited
by Section 10.04 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, upon written request, to, the Holders of Senior Debt as their
interests may appear or their Representative under this Indenture or other
agreement (if any) pursuant to which Senior Debt may have been issued, as their
respective interests may appear, 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 accordance with their terms, after giving
effect to any concurrent payment or distribution to or for the Holders of Senior
Debt.

      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 10, 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 Company
or any other Person money or assets to which any Holders of Senior Debt shall be
entitled by virtue of this Article 10, except if such payment is made as a
result of the willful misconduct or negligence of the Trustee.

Section 10.07 Notice by Company.

      The Company shall promptly notify the Trustee and the Paying Agent of any
facts known to the Company that would cause a payment of any Obligations with
respect to the Notes to violate this Article 10, but failure to give such notice
shall not affect the subordination of the Notes to the Senior Debt as provided
in this Article 10.

Section 10.08 Subrogation.

      After all Senior Debt is paid in full and until the Notes are paid in
full, Holders of Notes shall be subrogated (equally and ratably with all other
Indebtedness pari passu with the Notes) 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 of Notes have been applied to the
payment of Senior Debt. A distribution made under this Article 10 to Holders of
Senior Debt that otherwise would have been made to Holders of Notes is not, as
between the Company and Holders, a payment by the Company on the Notes.

Section 10.09 Relative Rights.

      This Article 10 defines the relative rights of Holders of Notes and
Holders of Senior Debt. Nothing in this Indenture shall:


                                       72






            (i) impair, as between the Company and Holders of Notes, the
      obligation of the Company, which is absolute and unconditional, to pay
      principal of, premium, if any, and interest on the Notes in accordance
      with their terms;

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

            (iii) prevent the Trustee or any Holder of Notes 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 of Notes.

      If the Company fails because of this Article 10 to pay principal of,
premium, if any, or interest on a Note on the due date, the failure is still a
Default or Event of Default.

Section 10.10 Subordination May Not Be Impaired by Company.

      No right of any Holder of Senior Debt to enforce the subordination of the
Indebtedness evidenced by the Notes shall be impaired by any act or failure to
act by the Company or any Holder or by the failure of the Company or any Holder
to comply with this Indenture.

Section 10.11 Distribution or Notice to Representative.

      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.

      Upon any payment or distribution of assets of the Company referred to in
this Article 10, the Trustee and the Holders of Notes shall be entitled to rely
upon any order or decree made by any court of competent jurisdiction or upon any
certificate of such Representative or of the liquidating trustee or agent or
other Person making any distribution to the Trustee or to the Holders of Notes
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 10.

Section 10.12 Rights of Trustee and Paying Agent.

      Notwithstanding the provisions of this Article 10 or any other provision
of this Indenture, the Trustee shall not be charged with knowledge of the
existence of any facts that would prohibit the making of any payment or
distribution by the Trustee, and the Trustee and the Paying Agent may continue
to make payments on the Notes, unless the Trustee shall have received at its
Corporate Trust Office at least one Business Day prior to the date of such
payment written notice of facts that would cause the payment of any Obligations
with respect to the Notes to violate this Article 10. Only the Company or a
Representative may give the notice. Nothing in this Article 10 shall impair the
claims of, or payments to, the Trustee under or pursuant to Section 7.07 hereof.

      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 10.13 Authorization to Effect Subordination.

      Each Holder of Notes, by the Holder's acceptance thereof, authorizes and
directs the Trustee on such Holder's behalf to take such action as may be
necessary or appropriate to effectuate the


                                       73






subordination as provided in this Article 10, and appoints the Trustee to act as
such Holder's attorney-in-fact for any and all such purposes. If the Trustee
does not file a proper proof of claim or proof of debt in the form required in
any proceeding referred to in Section 6.09 hereof at least 30 days before the
expiration of the time to file such claim, the Representatives are hereby
authorized to file an appropriate claim for and on behalf of the Holders of the
Notes.

                                   ARTICLE 11.
                                 NOTE GUARANTEES

Section 11.01 Guarantee.

      Subject to this Article 11, each of the Guarantors hereby, jointly and
severally, unconditionally guarantees to each Holder of a Note authenticated and
delivered by the Trustee and to the Trustee and its successors and assigns,
irrespective of the validity and enforceability of this Indenture, the Notes or
the obligations of the Company hereunder or thereunder, that: (a) the principal
of, premium, if any, and interest on the Notes will be promptly paid in full
when due, whether at maturity, by acceleration, redemption or otherwise, and
interest on the overdue principal of and premium, if any, and interest on the
Notes, if any, if lawful, and all other obligations of the Company to the
Holders or the Trustee hereunder or thereunder will be promptly paid in full or
performed, all in accordance with the terms hereof and thereof; and (b) in case
of any extension of time of payment or renewal of any Notes or any of such other
obligations, that same will be promptly paid in full when due or performed in
accordance with the terms of the extension or renewal, whether at stated
maturity, by acceleration or otherwise. Failing payment when due of any amount
so guaranteed or any performance so guaranteed for whatever reason, the
Guarantors shall be jointly and severally obligated to pay the same immediately.
Each Guarantor agrees that this is a guarantee of payment and not a guarantee of
collection.

      Subject to this Article 11, the Guarantors hereby agree that their
obligations hereunder shall be unconditional, irrespective of the validity,
regularity or enforceability of the Notes or this Indenture, the absence of any
action to enforce the same, any waiver or consent by any Holder of the Notes
with respect to any provisions hereof or thereof, the recovery of any judgment
against the Company, any action to enforce the same or any other circumstance
which might otherwise constitute a legal or equitable discharge or defense of a
guarantor. Each Guarantor hereby waives diligence, presentment, demand of
payment, filing of claims with a court in the event of insolvency or bankruptcy
of the Company, any right to require a proceeding first against the Company,
protest, notice and all demands whatsoever and covenant that this Note Guarantee
shall not be discharged except by complete performance of the obligations
contained in the Notes and this Indenture.

      If any Holder or the Trustee is required by any court or otherwise to
return to the Company, the Guarantors or any custodian, trustee, liquidator or
other similar official acting in relation to either the Company or the
Guarantors, any amount paid by either to the Trustee or such Holder, this Note
Guarantee, to the extent theretofore discharged, shall be reinstated in full
force and effect.

      Each Guarantor agrees that it shall not be entitled to any right of
subrogation in relation to the Holders in respect of any obligations guaranteed
hereby until payment in full of all obligations guaranteed hereby. Each
Guarantor further agrees that, as between the Guarantors, on the one hand, and
the Holders and the Trustee, on the other hand, (x) the maturity of the
obligations guaranteed hereby may be accelerated as provided in Article 6 hereof
for the purposes of this Note Guarantee, notwithstanding any stay, injunction or
other prohibition preventing such acceleration in respect of the obligations
guaranteed hereby, and (y) in the event of any declaration of acceleration of
such obligations as provided in Article 6 hereof, such obligations (whether or
not due and payable) shall forthwith become due and payable by the Guarantors
for the purpose of this Note Guarantee. The Guarantors shall have the right to
seek


                                       74






contribution from any non-paying Guarantor so long as the exercise of such right
does not impair the rights of the Holders under the Guarantee.

Section 11.02 Subordination of Note Guarantee.

      The Obligations of each Guarantor under its Note Guarantee pursuant to
this Article 11 shall be junior and subordinated to the Senior Debt of such
Guarantor on the same basis as the Notes are junior and subordinated to Senior
Debt of the Company. For the purposes of the foregoing sentence, the Trustee and
the Holders shall have the right to receive and/or retain payments by any of the
Guarantors only at such times as they may receive and/or retain payments in
respect of the Notes pursuant to this Indenture, including Article 10 hereof.

Section 11.03 Limitation on Guarantor Liability.

      Each Guarantor, and by its acceptance of Notes, each Holder, hereby
confirms that it is the intention of all such parties that the Note Guarantee of
such Guarantor not constitute a fraudulent transfer or conveyance for purposes
of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent
Transfer Act or any similar federal or state law to the extent applicable to any
Note Guarantee. To effectuate the foregoing intention, the Trustee, the Holders
and the Guarantors hereby irrevocably agree that the obligations of such
Guarantor shall be limited to the maximum amount as will, after giving effect to
all other contingent and fixed liabilities of such Guarantor that are relevant
under such laws, and after giving effect to any collections from, rights to
receive contribution from or payments made by or on behalf of any other
Guarantor in respect of the obligations of such other Guarantor under this
Article 11, result in the obligations of such Guarantor under its Note Guarantee
not constituting a fraudulent transfer or conveyance.

Section 11.04 Execution and Delivery of Note Guarantee.

      To evidence its Note Guarantee set forth in Section 11.01, each Guarantor
hereby agrees that a notation of such Note Guarantee substantially in the form
included in Exhibit E shall be endorsed by an Officer of such Guarantor on each
Note authenticated and delivered by the Trustee and that this Indenture shall be
executed on behalf of such Guarantor by one of its Officers.

      Each Guarantor hereby agrees that its Note Guarantee set forth in Section
11.01 shall remain in full force and effect notwithstanding any failure to
endorse on each Note a notation of such Note Guarantee.

      If an Officer whose signature is on this Indenture or on the Note
Guarantee no longer holds that office at the time the Trustee authenticates the
Note on which a Note Guarantee is endorsed, the Note Guarantee shall be valid
nevertheless.

      The delivery of any Note by the Trustee, after the authentication thereof
hereunder, shall constitute due delivery of the Note Guarantee set forth in this
Indenture on behalf of the Guarantors.

      In the event that the Company creates or acquires any new Subsidiaries
subsequent to the date of this Indenture, if required by Section 4.17 hereof,
the Company shall cause such Subsidiaries to execute supplemental indentures to
this Indenture and Note Guarantees in accordance with Section 4.17 hereof and
this Article 10, to the extent applicable.


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Section 11.05 Guarantors May Consolidate, etc., on Certain Terms.

      A Guarantor may not sell or otherwise dispose of all or substantially all
of its assets to, or consolidate with or merge with or into (whether or not such
Guarantor is the surviving Person), another Person, other than the Company or
another Guarantor, unless:

      (a) immediately after giving effect to that transaction, no Default or
Event of Default exists; and

      (b) subject to the provisions of Section 11.06 hereof, the Person
acquiring the property in any such sale or disposition or the Person formed by
or surviving any such consolidation or merger assumes all the obligations of
that Guarantor under this Indenture, its Note Guarantee and the Registration
Rights Agreement pursuant to a supplemental indenture satisfactory
to the Trustee.

      In case of any such consolidation, merger, sale or conveyance and upon the
assumption by the successor Person, by supplemental indenture, executed and
delivered to the Trustee and satisfactory in form to the Trustee, of the Note
Guarantee endorsed upon the Notes and the due and punctual performance of all of
the covenants and conditions of this Indenture to be performed by the Guarantor,
such successor Person shall succeed to and be substituted for the Guarantor with
the same effect as if it had been named herein as a Guarantor. Such successor
Person thereupon may cause to be signed any or all of the Note Guarantees to be
endorsed upon all of the Notes issuable hereunder which theretofore shall not
have been signed by the Company and delivered to the Trustee. All the Note
Guarantees so issued shall in all respects have the same legal rank and benefit
under this Indenture as the Note Guarantees theretofore and thereafter issued in
accordance with the terms of this Indenture as though all of such Note
Guarantees had been issued at the date of the execution hereof.

      Except as set forth in Articles 4 and 5 hereof, and notwithstanding
clauses (a) and (b) above, nothing contained in this Indenture or in any of the
Notes shall prevent any consolidation or merger of a Guarantor with or into the
Company or another Guarantor, or shall prevent any sale or conveyance of the
property of a Guarantor as an entirety or substantially as an entirety to the
Company or another Guarantor.

Section 11.06 Releases.

      The Note Guarantee of a Guarantor will be released, and any Person
acquiring assets (including by way of merger or consolidation) or Capital Stock
of a Guarantor shall not be required to assume the obligations of any such
Guarantor:

      (a) in connection with any sale or other disposition of all or
substantially all of the assets of that Guarantor (including by way of merger or
consolidation) to a Person that is not (either before or after giving effect to
such transaction) a Restricted Subsidiary, if the sale or other disposition
complies with Section 4.10 hereof;

      (b) in connection with any sale of all of the Capital Stock of a Guarantor
to a Person that is not (either before or after giving effect to such
transaction) a Restricted Subsidiary, if the sale complies with Section 4.10
hereof;

      (c) if the Company designates any Restricted Subsidiary that is a
Guarantor to be an Unrestricted Subsidiary or an Excluded Subsidiary in
accordance with this Indenture; or

      (d) if any Guarantor is otherwise no longer obligated to provide a
Subsidiary Guarantee pursuant to this Indenture.


                                       76






      Any Guarantor not released from its obligations under its Note Guarantee
shall remain liable for the full amount of principal of and interest on the
Notes and for the other obligations of any Guarantor under this Indenture as
provided in this Article 11.

                                  ARTICLE 12.
                           SATISFACTION AND DISCHARGE

Section 12.01 Satisfaction and Discharge.

      This Indenture will be discharged and will cease to be of further effect
as to all Notes issued hereunder, when:

      (a) either:

            (i) all Notes that have been authenticated (except lost, stolen or
      destroyed Notes that have been replaced or paid and Notes for whose
      payment money has theretofore been deposited in trust and thereafter
      repaid to the Company) have been delivered to the Trustee for
      cancellation; or

            (ii) all Notes that have not been delivered to the Trustee for
      cancellation have become due and payable by reason of the mailing of a
      notice of redemption or otherwise or will become due and payable within
      one year and the Company or any Guarantor has irrevocably deposited or
      caused to be deposited with the Trustee as trust funds in trust solely for
      the benefit of the Holders, cash in U.S. dollars, non-callable Government
      Securities, or a combination thereof, in such amounts as will be
      sufficient without consideration of any reinvestment of interest, to pay
      and discharge the entire indebtedness on the Notes not delivered to the
      Trustee for cancellation for principal, premium and Liquidated Damages, if
      any, and accrued interest to the date of maturity or redemption;

      (b) no Default or Event of Default shall have occurred and be continuing
on the date of such deposit or shall occur as a result of such deposit and such
deposit will not result in a breach or violation of, or constitute a default
under, any other instrument to which the Company or any Guarantor is a party or
by which the Company or any Guarantor is bound;

      (c) the Company or any Guarantor has paid or caused to be paid all sums
payable by it under this Indenture; and

      (d) the Company has delivered irrevocable instructions to the Trustee
under this Indenture to apply the deposited money toward the payment of the
Notes at maturity or the redemption date, as the case may be.

In addition, the Company must deliver an Officers' Certificate and an Opinion of
Counsel to the Trustee stating that all conditions precedent to satisfaction and
discharge have been satisfied or waived.

      Notwithstanding the satisfaction and discharge of this Indenture, if money
shall have been deposited with the Trustee pursuant to subclause (ii) of clause
(a) of this Section, the provisions of Section 12.02 and Section 8.06 shall
survive.


                                       77






Section 12.02 Application of Trust Money.

      Subject to the provisions of Section 8.6, all money deposited with the
Trustee pursuant to Section 11.01 shall be held in trust and applied by it, in
accordance with the provisions of the Notes and this Indenture, to the payment,
either directly or through any Paying Agent (including the Company acting as its
own Paying Agent) as the Trustee may determine, to the Persons entitled thereto,
of the principal (and premium, if any) and interest for whose payment such money
has been deposited with the Trustee; but such money need not be segregated from
other funds except to the extent required by law.

      If the Trustee or Paying Agent is unable to apply any money or Government
Securities in accordance with Section 12.01 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
and any Guarantor's obligations under this Indenture and the Notes shall be
revived and reinstated as though no deposit had occurred pursuant to Section
12.01; provided that if the Company has made any payment of principal of,
premium, if any, or interest on any Notes because of the reinstatement of its
obligations, the Company shall be subrogated to the rights of the Holders of
such Notes to receive such payment from the money or Government Securities held
by the Trustee or Paying Agent.

                                   ARTICLE 13.
                                  MISCELLANEOUS

Section 13.01 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. If any
provision of this Indenture modifies or excludes any provision of the TIA that
may be so modified or excluded, the latter provision shall be deemed to apply to
this Indenture as so modified or excluded, as the case may be.

Section 13.02 Notices.

      Any notice or communication by the Company, any Guarantor or the Trustee
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
others' address:

      If to the Company and/or any Guarantor:

      Omnicare, Inc.
      100 East River Center Boulevard
      Covington, Kentucky 41011
      Telecopier No.: (859) 392-3360
      Attention: General Counsel

      With a copy to:

      Dewey Ballantine LLP
      1301 Avenue of the Americas
      Telecopier No.: (212) 259-6333
      Attention: Morton A. Pierce, Esq.

      If to the Trustee:


                                       78






      SunTrust Bank
      Corporate Trust Department
      424 Church Street, 6th Floor
      Nashville, TN 37219
      Telecopier No.: (615) 748-5331
      Attention: Wallace Duke

      The Company, any Guarantor or the Trustee, by notice to the others may
designate additional or different addresses for subsequent notices or
communications.

      Any notice or communication to a Holder shall be mailed by first class
mail, certified or registered, return receipt requested, or by overnight air
courier guaranteeing next day delivery to its address shown on the register kept
by the Registrar. Any notice or communication shall also be so mailed to any
Person described in TIA ss. 313(c), to the extent required by the TIA. 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.

      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 13.03 Communication by Holders of Notes with Other Holders of Notes.

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

Section 13.04 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 13.05
hereof) 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 satisfied or waived; and

      (b) an Opinion of Counsel in form and substance reasonably satisfactory to
the Trustee (which shall include the statements set forth in Section 13.05
hereof) stating that, in the opinion of such counsel, all such conditions
precedent and covenants have been satisfied or waived.

Section 13.05 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 comply with the provisions of TIA ss.
314(e) and 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;


                                       79






      (c) a statement that, in the opinion of such Person, he or she has made
such examination or investigation as is necessary to enable him to express an
informed opinion as to whether or not such covenant or condition has been
satisfied or waived; and

      (d) a statement as to whether or not, in the opinion of such Person, such
condition or covenant has been satisfied or waived.

      In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only one document, but one
such Person may certify or give an opinion with respect to some matters and one
or more other such Persons as to other matters, and any such Person may certify
or give an opinion as to such matters in one or several documents.

      Any certificate or opinion of an Officer of the Company may be based
insofar as it relates to legal matters, upon a certificate or opinion of, or
representations by, counsel, unless such Officer knows, or in the exercise of
reasonable care should know, that the certificate or opinion or representations
with respect to the matters upon which his certificate or opinion or
representations is based are erroneous. Any such certificate or opinion of
counsel may be based, insofar as it relates to factual matters, upon a
certificate or opinion of, or representations by, an officer or officers of
the Company stating that the information with respect to such factual matters
is in the possession of the Company, unless such counsel knows, or in the
exercise of reasonable care should know, that the certificate or opinion or
representations with respect to such matters are erroneous.

      Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

Section 13.06 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 13.07 No Personal Liability of Directors, Officers, Employees and
              Stockholders.

      No past, present or future director, officer, employee, incorporator or
stockholder of the Company or any Guarantor, as such, shall have any liability
for any obligations of the Company or such Guarantor under the Notes, the Note
Guarantees, 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 Note
waives and releases all such liability. The waiver and release are part of the
consideration for issuance of the Notes.

Section 13.08 Governing Law.

      THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO
CONSTRUE THIS INDENTURE, THE NOTES AND THE NOTE GUARANTEES, WITHOUT GIVING
EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE
APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.


                                       80






Section 13.09 No Adverse Interpretation of Other Agreements.

      This Indenture may not be used to interpret any other indenture, loan or
debt agreement of the Company or its Subsidiaries or of any other Person. Any
such indenture, loan or debt agreement may not be used to interpret this
Indenture.

Section 13.10 Successors.

      All agreements of the Company in this Indenture and the Notes shall bind
its successors. All agreements of the Trustee in this Indenture shall bind its
successors. All agreements of each Guarantor in this Indenture shall bind its
successors, except as otherwise provided in Section 11.05.

Section 13.11 Severability.

      In case any provision in this Indenture or in the Notes 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 13.12 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 13.13 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 of this Indenture and shall in no way
modify or restrict any of the terms or provisions hereof.

                         [Signatures on following page]


                                       81






                                   SIGNATURES

Dated as of March 20, 2001

                                        OMNICARE, INC.


                                        By:_____________________________________
                                           Name:
                                           Title:

Attest:


___________________________________
Name:
Title:


                                       82






                              AAHS ACQUISITION CORP.
                              ACCU-MED SERVICES, INC.
                              ACP ACQUISITION CORP.
                              AMC-NEW YORK, INC.
                              AMC-TENNESSEE, INC.
                              BACH'S PHARMACY SERVICES, LLC
                              BADGER ACQUISITION OF OHIO LLC
                              BIO-PHARM INTERNATIONAL, INC.
                              BPNY ACQUISITION CORP.
                              BPTX ACQUISITION CORP.
                              CAMPO'S MEDICAL PHARMACY, INC.
                              CARE PHARMACEUTICAL SERVICES, INC.
                              CHP ACQUISITION CORP.
                              CIP ACQUISITION CORP.
                              COMPSCRIPT, INC.
                              COMPSCRIPT - BOCA, INC.
                              COMPSCRIPT - MOBILE, INC.
                              CP ACQUISITION CORP.
                              CREEKSIDE MANAGED CARE PHARMACY, INC.
                              CTLP ACQUISITION CORP.
                              D & R PHARMACEUTICAL SERVICES, INC.
                              ELECTRA ACQUISITION CORP.
                              ENLOE DRUGS, INC.
                              EURO BIO-PHARM CLINICAL SERVICES, INC.
                              EVERGREEN PHARMACEUTICAL, INC.
                              EVERGREEN PHARMACEUTICAL OF CALIFORNIA, INC.
                              HMIS, INC.
                              HOME CARE PHARMACY, INC.
                              HOME PHARMACY SERVICES, INC.
                              HYTREE PHARMACY, INC.
                              INTERLOCK PHARMACY SYSTEMS, INC.
                              JHC ACQUISITION, INC.
                              LANGSAM HEALTH SERVICES, INC.
                              LO-MED PRESCRIPTION SERVICES, INC.
                              LPI ACQUISITION CORP.
                              MANAGED HEALTHCARE, INC.
                              MED WORLD ACQUISITION CORP.
                              MEDICAL ARTS HEALTH CARE, INC.
                              MEDICAL SERVICES CONSORTIUM, INC.
                              MOSI ACQUISITION CORP.
                              NIHAN & MARTIN, INC.
                              NIV ACQUISITION CORP.
                              NORTH SHORE PHARMACY SERVICES, INC.
                              OCR-RA ACQUISITION CORP.
                              OFL CORP.


                                       83






                              OMNIBILL SERVICES LLC
                              OMNICARE CLINICAL RESEARCH, INC.
                              OMNICARE CLINICAL RESEARCH, LLC
                              OMNICARE MANAGEMENT COMPANY
                              OMNICARE PENNSYLVANIA MED SUPPLY, LLC
                              OMNICARE PHARMACEUTICS, INC.
                              OMNICARE PHARMACIES OF MAINE HOLDING COMPANY
                              OMNICARE PHARMACIES OF PENNSYLVANIA EAST, LLC
                              OMNICARE PHARMACIES OF PENNSYLVANIA WEST, INC.
                              OMNICARE PHARMACIES OF THE GREAT PLAINS HOLDING
                                COMPANY
                              OMNICARE PHARMACY AND SUPPLY SERVICES, INC.
                              OMNICARE PHARMACY OF MAINE LLC
                              OMNICARE PHARMACY OF NEBRASKA LLC
                              OMNICARE PHARMACY OF SOUTH DAKOTA LLC
                              OMNICARE PHARMACY OF THE MIDWEST, INC.
                              PBM-PLUS, INC.
                              PHARMACON CORP.
                              PHARMACY ASSOCIATES OF GLENS FALLS, INC.
                              PHARMACY CONSULTANTS, INC.
                              PHARM-CORP OF MAINE LLC
                              PHARMED HOLDINGS, INC.
                              PRN PHARMACEUTICAL SERVICES, INC.
                              ROESCHEN'S HEALTHCARE CORP.
                              ROYAL CARE OF MICHIGAN LLC
                              SHC ACQUISITION CO, LLC
                              SHORE PHARMACEUTICAL PROVIDERS, INC.
                              SOUTHSIDE APOTHECARY, INC.
                              SPECIALIZED HOME INFUSION OF MICHIGAN LLC
                              SPECIALIZED PATIENT CARE SERVICES, INC.
                              SPECIALIZED PHARMACY SERVICES, INC.
                              STERLING HEALTHCARE SERVICES, INC.
                              SUPERIOR CARE PHARMACY, INC.
                              TCPI ACQUISITION CORP.
                              THE HARDARDT GROUP, INC.
                              THG ACQUISITION CORP.
                              THREE FORKS APOTHECARY, INC.
                              UC ACQUISITION CORP.
                              VALUE HEALTH CARE SERVICES, INC.
                              VALUE PHARMACY, INC.
                              VITAL CARE  INFUSION SUPPLY,  INC.
                              WEBER MEDICAL SYSTEMS, INC.


                                       84






                              WESTHAVEN SERVICES CO.
                              WILLIAMSON DRUG COMPANY, INCORPORATED
                              WINSLOW'S PHARMACY


                              By:________________________________________
                                 Bradley S. Abbott
                                 Treasurer

Attest:


___________________________________
Name:
Title:


                                       85






                                BADGER ACQUISITION LLC
                                BADGER ACQUISITION OF BROOKSVILLE LLC
                                BADGER ACQUISITION OF KENTUCKY LLC
                                BADGER ACQUISITION OF MINNESOTA LLC
                                BADGER ACQUISITION OF ORLANDO LLC
                                BADGER ACQUISITION OF TAMPA LLC
                                BADGER ACQUISITION OF TEXAS LLC
                                LCPS ACQUISITION, LLC
                                OMNICARE PHARMACY OF COLORADO LLC
                                OMNICARE PHARMACY OF MASSACHUSETTS LLC
                                OMNICARE PHARMACY OF TENNESSEE LLC


                              By: _____________________________________
                                  Thomas R. Marsh
                                  Treasurer

Attest:


____________________________
Name:
Title:

                              SWISH, INC.

                              By: ____________________________________
                                  James E. McDevitt
                                  Treasurer

Attest


____________________________
Authorized Signatory
Date:


                                       86






                                  SUNTRUST BANK


                                        By:_____________________________________
                                           Name:
                                           Title:

Attest


___________________________________
Authorized Signatory
Date:


                                       87






                                                                       EXHIBIT A

                                 [Face of Note]
- --------------------------------------------------------------------------------

                                                         CUSIP/CINS ____________

                    8 1/8% Senior Subordinated Notes due 2011

No. ___                                                          $____________

                                 OMNICARE, INC.

promises to pay to _____________________________________________________________

or registered assigns,

the principal sum of ___________________________________________________________

Dollars on March 15, 2011.

Interest Payment Dates March 15 and September 15

Record Dates:  March 1 and September 1

Dated: _______________, ____

                                        OMNICARE, INC.


                                        By:_____________________________________
                                           Name:
                                           Title:


                                        By:_____________________________________
                                           Name:
                                           Title:

                                                      (SEAL)

This is one of the Notes referred to
in the within-mentioned Indenture:

SUNTRUST BANK,
  as Trustee


By:________________________________
     Authorized Signatory

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


                                      A-1






                                 [Back of Note]
                    8 1/8% Senior Subordinated Notes due 2011

[Insert the Global Note Legend, if applicable pursuant to the provisions of this
Indenture]

[Insert the Private Placement Legend, if applicable pursuant to the provisions
of this Indenture]

      Capitalized terms used herein shall have the meanings assigned to them in
this Indenture referred to below unless otherwise indicated.

      1. Interest. Omnicare, Inc., a Delaware corporation (the "Company"),
promises to pay interest on the principal amount of this Note at 8 1/8% per
annum from March 20, 2001 until maturity and shall pay any Liquidated Damages
payable pursuant to Section 5 of the Registration Rights Agreement referred to
below. The Company will pay interest and any Liquidated Damages semi-annually in
arrears on March 15 and September 15 of each year, or if any such day is not a
Business Day, on the next succeeding Business Day (each an "Interest Payment
Date"). Interest on the Notes will accrue from the most recent date to which
interest has been paid or, if no interest has been paid, from the date of
issuance; provided that if there is no existing Default in the payment of
interest, and if this Note is authenticated between a record date referred to on
the face hereof and the next succeeding Interest Payment Date, interest shall
accrue from such next succeeding Interest Payment Date; provided, further, that
the first Interest Payment Date shall be September 15, 2001. The Company shall
pay interest (including post-petition interest in any proceeding under any
Bankruptcy Law) on overdue principal and premium, if any, from time to time on
demand at a rate that is 1% per annum in excess of the rate then in effect; it
shall pay interest (including post-petition interest in any proceeding under any
Bankruptcy Law) on overdue installments of interest and Liquidated Damages
(without regard to any applicable grace periods) from time to time on demand at
the same rate to the extent lawful. Interest will be computed on the basis of a
360-day year of twelve 30-day months.

      2. Method of Payment. The Company will pay interest on the Notes (except
defaulted interest) and Liquidated Damages to the Persons who are registered
Holders of Notes at the close of business on the March 1 or September 1 next
preceding the Interest Payment Date, even if such Notes are canceled after such
record date and on or before such Interest Payment Date, except as provided in
Section 2.12 of this Indenture with respect to defaulted interest. The Notes
will be payable as to principal, premium and Liquidated Damages, if any, and
interest at the office or agency of the Company maintained for such purpose
within or without the City and State of New York, or, at the option of the
Company, payment of interest and Liquidated Damages may be made by check mailed
to the Holders at their addresses set forth in the register of Holders, and
provided that payment by wire transfer of immediately available funds will be
required with respect to principal of and interest, premium and Liquidated
Damages on all Global Notes and all other Notes the Holders of which shall have
provided wire transfer instructions to the Company or the Paying Agent. Such
payment shall be in such coin or currency of the United States of America as at
the time of payment is legal tender for payment of public and private debts.

      3. Paying Agent and Registrar. Initially, SunTrust Bank, the Trustee under
this Indenture, will act as Paying Agent and Registrar. The Company may change
any Paying Agent or Registrar without notice to any Holder. The Company or any
of its Subsidiaries may act in any such capacity.

      4. Indenture. The Company issued the Notes under an Indenture dated as of
March 20, 2001 ("Indenture") among the Company, the Guarantors and the Trustee.
The terms of the Notes include those stated in this Indenture and those made
part of this Indenture by reference to the Trust Indenture Act of 1939, as
amended (15 U.S. Code ss.ss. 77aaa-77bbbb). The Notes are subject to all such
terms, and Holders are referred to this Indenture and such Act for a statement
of such terms. To the extent any provision of


                                      A-2






this Note conflicts with the express provisions of this Indenture, the
provisions of this Indenture shall govern and be controlling. The Notes are
obligations of the Company initially limited to $375 million in aggregate
principal amount. The Company may issue up to $125 million of Additional
Notes in accordance with the Indenture.

      5. Optional Redemption.

      (a) At any time prior to March 15, 2004, the Company may on any one or
more occasions redeem up to 35% of the aggregate principal amount of Notes
issued under this Indenture at a redemption price of 108.125% of the principal
amount, plus accrued interest and Liquidated Damages, if any, to the redemption
date, with the net cash proceeds of one or more Equity Offerings; provided that:

      (b) at least 65% of the aggregate principal amount of Notes issued under
this Indenture remains outstanding immediately after the occurrence of such
redemption (excluding Notes held by the Company and its Subsidiaries); and

      (c) the redemption occurs within 60 days of the date of the closing of
such Equity Offering.

      Except pursuant to the preceding paragraph, the Notes will not be
redeemable at the Company's option prior to March 15, 2006.

      On or after March 15, 2006, the Company may redeem all or a part of the
Notes upon not less than 30 nor more than 60 days' notice, at the redemption
prices (expressed as percentages of principal amount) set forth below plus
accrued and unpaid interest and Liquidated Damages, if any, on the Notes
redeemed, to the applicable redemption date, if redeemed during the twelve-month
period beginning on March 15 of the years indicated below:

            Year                                    Percentage
            ----                                    ----------

            2006.....................................104.063%
            2007.....................................102.708%
            2008.....................................101.354%
            2009 and thereafter......................100.000%

      (c) Any redemption pursuant to this Section 5 shall be made pursuant to
the provisions of Section 3.01 through 3.06 of the Indenture.

      6. Mandatory Redemption.

      Except as set forth in paragraph 7 below, the Company shall not be
required to make mandatory redemption payments with respect to the Notes.

      7. Repurchase at Option of Holder.

      If there is a Change of Control, the Company shall be required to make an
offer (a "Change of Control Offer") to repurchase all or any part (equal to
$1,000 or an integral multiple thereof) of each Holder's Notes at a purchase
price equal to 101% of the aggregate principal amount thereof plus accrued and
unpaid interest and Liquidated Damages thereon, if any, to the date of purchase
(the "Change of Control Payment"). Within 30 days following any Change of
Control, the Company shall mail a notice to each Holder setting forth the
procedures governing the Change of Control Offer as required by this Indenture.


                                      A-3






      If the Company or a Subsidiary consummates any Asset Sales, within thirty
days of each date on which the aggregate amount of Excess Proceeds exceeds $20
million, the Company shall commence an offer to all Holders of Notes (as "Asset
Sale Offer") pursuant to Section 3.09 of this Indenture to purchase the maximum
principal amount of Notes (including Additional Notes, if any) that may be
purchased out of the Excess Proceeds at an offer price in cash in an amount
equal to 100% of the principal amount thereof plus accrued and unpaid interest
and Liquidated Damages thereon, if any, to the date fixed for the closing of
such offer, in accordance with the procedures set forth in this Indenture. To
the extent that the aggregate amount of Notes tendered pursuant to an Asset Sale
Offer is less than the Excess Proceeds, the Company (or such Subsidiary) may use
such deficiency for general corporate purposes. If the aggregate principal
amount of Notes surrendered by Holders thereof exceeds the amount of Excess
Proceeds, the Trustee shall select the Notes to be purchased on a pro rata
basis. Holders of Notes that are the subject of an offer to purchase will
receive an Asset Sale Offer from the Company prior to any related purchase date
and may elect to have such Notes purchased by completing the form entitled
"Option of Holder to Elect Purchase" on the reverse of the Notes.

      8. Notice of Redemption. Notice of redemption will be mailed at least 30
days but not more than 60 days before the redemption date to each Holder whose
Notes are to be redeemed at its registered address. Notes in denominations
larger than $1,000 may be redeemed in part but only in whole multiples of
$1,000, unless all of the Notes held by a Holder are to be redeemed. On and
after the redemption date interest ceases to accrue on Notes or portions thereof
called for redemption.

      9. Denominations, Transfer, Exchange. The Notes are in registered form
without coupons in denominations of $1,000 and integral multiples of $1,000. The
transfer of Notes may be registered and Notes may be exchanged as provided in
this Indenture. The Registrar and the Trustee may require a Holder, among other
things, to furnish appropriate endorsements and transfer documents and the
Company may require a Holder to pay any taxes and fees required by law or
permitted by this Indenture. The Company need not exchange or register the
transfer of any Note or portion of a Note selected for redemption, except for
the unredeemed portion of any Note being redeemed in part. Also, the Company
need not exchange or register the transfer of any Notes for a period of 15 days
before a selection of Notes to be redeemed or during the period between a record
date and the corresponding Interest Payment Date.

      10. Persons Deemed Owners. The registered Holder of a Note may be treated
as its owner for all purposes.

      11. Amendment, Supplement and Waiver. Subject to certain exceptions, this
Indenture, the Note Guarantees or the Notes may be amended or supplemented with
the consent of the Holders of at least a majority in principal amount of the
then outstanding Notes voting as a single class, and any existing default or
compliance with any provision of this Indenture , the Note Guarantees or the
Notes (including Additional Notes, if any) may be waived with the consent of the
Holders of a majority in principal amount of the then outstanding Notes
(including Additional Notes, if any) voting as a single class. Without the
consent of any Holder of a Note, this Indenture, the Note Guarantees or the
Notes may be amended or supplemented to cure any ambiguity, defect or
inconsistency, to provide for uncertificated Notes in addition to or in place of
certificated Notes, to provide for the assumption of the Company's or
Guarantor's obligations to Holders of the Notes in case of a merger or
consolidation, to make any change that would provide any additional rights or
benefits to the Holders of the Notes or that does not adversely affect the legal
rights under this Indenture of any such Holder, to comply with the requirements
of the SEC in order to effect or maintain the qualification of this Indenture
under the Trust Indenture Act or to allow any Guarantor to execute a
supplemental indenture to this Indenture and/or a Note Guarantee with respect
to the Notes.


                                      A-4






      12. Defaults and Remedies. Events of Default include: (i) default for 30
days in the payment when due of interest or Liquidated Damages on the Notes;
(ii) default in payment when due of principal of or premium, if any, on the
Notes when the same becomes due and payable at maturity, upon redemption
(including in connection with an offer to purchase) or otherwise, (iii) failure
by the Company to comply with Sections 4.10, 4.15 or 5.01 of the Indenture; (iv)
failure by the Company for 60 days after notice to the Company by the Trustee or
the Holders of at least 25% in principal amount of the Notes (including
Additional Notes, if any) then outstanding voting as a single class to comply
with certain other agreements in this Indenture or the Notes; (v) default under
certain other agreements relating to Indebtedness of the Company which default
results in the acceleration of such Indebtedness prior to its express maturity;
(vi) certain final judgments for the payment of money that remain undischarged
for a period of 60 days; (vii) certain events of bankruptcy or insolvency with
respect to the Company or any of its Restricted Subsidiaries that is a
Significant Subsidiary; and (viii) except as permitted by the Indenture, any
Note Guarantee shall be held in any judicial proceeding to be unenforceable or
invalid or shall cease for any reason to be in full force and effect or any
Guarantor or any Person acting on its behalf shall deny or disaffirm its
obligations under such Guarantor's Note Guarantee. If any Event of Default
occurs and is continuing, the Trustee or the Holders of at least 25% in
principal amount of the then outstanding Notes may declare all the Notes to be
due and payable. Notwithstanding the foregoing, in the case of an Event of
Default arising from certain events of bankruptcy or insolvency involving the
Company, all outstanding Notes will become due and payable without further
action or notice. Holders may not enforce this Indenture or the Notes except
as provided in the Indenture. Subject to certain limitations, Holders of a
majority in principal amount of the then outstanding Notes may direct the
Trustee in its exercise of any trust or power. The Trustee may withhold from
Holders of the Notes notice of any continuing Default or Event of Default
(except a Default or Event of Default relating to the payment of principal or
interest) if it determines that withholding notice is in their interest. The
Holders of a majority in aggregate principal amount of the Notes then
outstanding by notice to the Trustee may on behalf of the Holders of all of
the Notes waive any existing Default or Event of Default and its consequences
under this Indenture except a continuing Default or Event of Default in the
payment of interest on, or the principal of, the Notes. The Company is required
to deliver to the Trustee annually a statement regarding compliance with this
Indenture, and the Company is required upon becoming aware of any Default or
Event of Default, to deliver to the Trustee a statement specifying such
Default or Event of Default.

      13. Trustee Dealings with Company. The Trustee, in its individual or any
other capacity, may make loans to, accept deposits from, and perform services
for the Company or its Affiliates, and may otherwise deal with the Company or
its Affiliates, as if it were not the Trustee.

      14. No Recourse Against Others. A director, officer, employee,
incorporator or stockholder, of the Company, as such, shall not have any
liability for any obligations of the Company or the Guarantors under the Notes,
the Note Guarantees 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
Note waives and releases all such liability. The waiver and release are part of
the consideration for the issuance of the Notes.

      15. Authentication. This Note shall not be valid until authenticated by
the manual signature of the Trustee or an authenticating agent.

      16. Abbreviations. Customary abbreviations may be used in the name of a
Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (=
tenants by the entireties), JT TEN (= joint tenants with right of survivorship
and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts
to Minors Act).

      17. Additional Rights of Holders of Restricted Global Notes and Restricted
Definitive Notes. In addition to the rights provided to Holders of Notes under
this Indenture, Holders of Restricted Global


                                      A-5






Notes and Restricted Definitive Notes shall have all the rights set forth in the
A/B Exchange Registration Rights Agreement dated as of March 20, 2001, among the
Company, the Guarantors and the other parties named on the signature pages
thereof (the "Registration Rights Agreement").

      18. Subordination. Each Holder by accepting a Note agrees that the payment
of principal, premium, if any, interest and Liquidated Damages, if any, on each
Note is subordinated in right of payment, to the extent and in the manner
provided in Article 10 of the Indenture, to the prior payment in full of all
existing and future Senior Debt (whether outstanding on the date of the
Indenture or thereafter created, incurred, assumed or guaranteed), and the
subordination is for the benefit of holders of Senior Debt.

      19. Guarantee. The Notes will be guaranteed (the "Guarantee") jointly and
severally, on a senior subordinated basis by the Guarantors. The Guarantees will
be subordinated in right of payment to all existing and future Senior Debt of
the Guarantors.

      20. CUSIP Numbers. Pursuant to a recommendation promulgated by the
Committee on Uniform Security Identification Procedures, the Company has caused
CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers
in notices of redemption as a convenience to Holders. No representation is made
as to the accuracy of such numbers either as printed on the Notes or as
contained in any notice of redemption and reliance may be placed only on the
other identification numbers placed thereon.

      The Company will furnish to any Holder upon written request and without
charge a copy of this Indenture and/or the Registration Rights Agreement.
Requests may be made to:

Omnicare, Inc.
100 East River Center Boulevard
Covington, Kentucky  41011
Attention:  General Counsel


                                      A-6






                                 Assignment Form

      To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to:___________________________________
                                             (Insert assignee's legal name)

________________________________________________________________________________
                 (Insert assignee's soc. sec. or tax I.D. no.)

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
             (Print or type assignee's name, address and zip code)

and irrevocably appoint_________________________________________________________
to transfer this Note on the books of the Company. The agent may substitute
another to act for him.

Date: _______________________

                                 Your Signature:________________________________
                                              (Sign exactly as your name appears
                                                   on the face of this Note)

Signature Guarantee*:  _________________________

* Participant in a recognized Signature Guarantee Medallion Program (or other
signature guarantor acceptable to the Trustee).


                                      A-7






                       Option of Holder to Elect Purchase

      If you want to elect to have this Note purchased by the Company pursuant
to Section 4.10 or 4.15 of this Indenture, check the appropriate box below:

                      |_| Section 4.10   |_| Section 4.15

      If you want to elect to have only part of the Note purchased by the
Company pursuant to Section 4.10 or Section 4.15 of this Indenture, state the
amount you elect to have purchased:

                                     $_________________

Date:__________________

                                 Your Signature:________________________________
                                                  (Sign exactly as your name
                                               appears on the face of this Note)

                                 Tax Identification No.:________________________

Signature Guarantee*:  _________________________

* Participant in a recognized Signature Guarantee Medallion Program (or other
signature guarantor acceptable to the Trustee).


                                      A-8






             SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE*

      The following exchanges of a part of this Global Note for an interest in
another Global Note or for a Definitive Note, or exchanges of a part of another
Global Note or Definitive Note for an interest in this Global Note, have been
made:



                    Amount of       Amount of       Principal
                   decrease in     increase in   Amount of this   Signature of
                    Principal       Principal      Global Note     authorized
                    Amount of       Amount of    following such    officer of
                   this Global     this Global      decrease       Trustee or
Date of Exchange      Note            Note        (or increase)  Note Custodian
- ----------------      ----            ----        -------------  --------------
                                                     




- ----------
* This schedule should be included only if the Note is issued in global form.


                                      A-9






                                                                       EXHIBIT B

                         FORM OF CERTIFICATE OF TRANSFER

Omnicare, Inc.
100 East River Center Boulevard
Covington, Kentucky  41011
Attention:  General Counsel

      Re:  8-1/8% Senior Subordinated Notes due 2011

      Reference is hereby made to the Indenture, dated as of March 20, 2001 (the
"Indenture"), between Omnicare, Inc., as issuer (the "Company"), and SunTrust
Bank, as trustee. Capitalized terms used but not defined herein shall have the
meanings given to them in this Indenture.

      ___________________, (the "Transferor") owns and proposes to transfer the
Note[s] or interest in such Note[s] specified in Annex A hereto, in the
principal amount of $___________ in such Note[s] or interests (the "Transfer"),
to ___________________________ (the "Transferee"), as further specified in Annex
A hereto. In connection with the Transfer, the Transferor hereby certifies that:

                                  [CHECK ALL THAT APPLY]

      1. |_| Check if Transferee will take delivery of a beneficial interest in
the 144A Global Note or a Definitive Note Pursuant to Rule 144A. The Transfer is
being effected pursuant to and in accordance with Rule 144A under the United
States Securities Act of 1933, as amended (the "Securities Act"), and,
accordingly, the Transferor hereby further certifies that the beneficial
interest or Definitive Note is being transferred to a Person that the Transferor
reasonably believed and believes is purchasing the beneficial interest or
Definitive Note for its own account, or for one or more accounts with respect to
which such Person exercises sole investment discretion, and such Person and each
such account is a "qualified institutional buyer" within the meaning of Rule
144A in a transaction meeting the requirements of Rule 144A and such Transfer is
in compliance with any applicable blue sky or securities laws of any state of
the United States. Upon consummation of the proposed Transfer in accordance with
the terms of this Indenture, the transferred beneficial interest or Definitive
Note will be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the 144A Global Note and/or the Definitive Note and
in this Indenture and the Securities Act.

            2. |_| Check if Transferee will take delivery of a beneficial
interest in the Regulation S Global Note or a Definitive Note pursuant to
Regulation S. The Transfer is being effected pursuant to and in accordance with
Rule 903 or Rule 904 under the Securities Act and, accordingly, the Transferor
hereby further certifies that (i) the Transfer is not being made to a person in
the United States and (x) at the time the buy order was originated, the
Transferee was outside the United States or such Transferor and any Person
acting on its behalf reasonably believed and believes that the Transferee was
outside the United States or (y) the transaction was executed in, on or through
the facilities of a designated offshore securities market and neither such
Transferor nor any Person acting on its behalf knows that the transaction was
prearranged with a buyer in the United States, (ii) no directed selling efforts
have been made in contravention of the requirements of Rule 903(b) or Rule
904(b) of Regulation S under the Securities Act (iii) the transaction is not
part of a plan or scheme to evade the registration requirements of the
Securities Act and (iv) if the proposed transfer is being made prior to the
expiration of the Restricted Period, the transfer is not being made to a U.S.
Person or for the account or benefit of a U.S. Person (other than an Initial
Purchaser). Upon consummation of the proposed transfer in accordance with the
terms of this Indenture, the transferred beneficial interest or Definitive Note
will be subject to the restrictions on


                                      B-1






Transfer enumerated in the Private Placement Legend printed on the Regulation S
Global Note and/or the Definitive Note and in this Indenture and the Securities
Act.

      3. |_| Check and complete if Transferee will take delivery of a beneficial
interest in the IAI Global Note or a Definitive Note pursuant to any provision
of the Securities Act other than Rule 144A or Regulation S. The Transfer is
being effected in compliance with the transfer restrictions applicable to
beneficial interests in Restricted Global Notes and Restricted Definitive Notes
and pursuant to and in accordance with the Securities Act and any applicable
blue sky or securities laws of any state of the United States, and accordingly
the Transferor hereby further certifies that (check one):

            (a) such Transfer is being effected pursuant to and in accordance
      with Rule 144 under the Securities Act;

                                       or

            (b) such Transfer is being effected to the Company or a subsidiary
      thereof;

                                       or

            (c) such Transfer is being effected pursuant to an effective
      registration statement under the Securities Act and in compliance with the
      prospectus delivery requirements of the Securities Act;

                                       or

            (d) such Transfer is being effected to an Institutional Accredited
      Investor and pursuant to an exemption from the registration requirements
      of the Securities Act other than Rule 144A, Rule 144 or Rule 904, and the
      Transferor hereby further certifies that it has not engaged in any general
      solicitation within the meaning of Regulation D under the Securities Act
      and the Transfer complies with the transfer restrictions applicable to
      beneficial interests in a Restricted Global Note or Restricted Definitive
      Notes and the requirements of the exemption claimed, which certification
      is supported by (1) a certificate executed by the Transferee in the form
      of Exhibit D to this Indenture and (2) if such Transfer is in respect of a
      principal amount of Notes at the time of transfer of less than $250,000,
      an Opinion of Counsel provided by the Transferor or the Transferee (a copy
      of which the Transferor has attached to this certification), to the effect
      that such Transfer is in compliance with the Securities Act. Upon
      consummation of the proposed transfer in accordance with the terms of this
      Indenture, the transferred beneficial interest or Definitive Note will be
      subject to the restrictions on transfer enumerated in the Private
      Placement Legend printed on the IAI Global Note and/or the Definitive
      Notes and in this Indenture and the Securities Act.

      4. |_| Check if Transferee will take delivery of a beneficial interest in
an Unrestricted Global Note or of an Unrestricted Definitive Note.

      (a) |_| Check if Transfer is pursuant to Rule 144. (i) The Transfer is
being effected pursuant to and in accordance with Rule 144 under the Securities
Act and in compliance with the transfer restrictions contained in this Indenture
and any applicable blue sky or securities laws of any state of the United States
and (ii) the restrictions on transfer contained in this Indenture and the
Private Placement Legend are not required in order to maintain compliance with
the Securities Act. Upon consummation of the proposed Transfer in accordance
with the terms of this Indenture, the transferred beneficial interest or
Definitive Note will no longer be subject to the restrictions on transfer
enumerated in the Private


                                      B-2






Placement Legend printed on the Restricted Global Notes, on Restricted
Definitive Notes and in this Indenture.

      (b) |_| Check if Transfer is Pursuant to Regulation S. (i) The Transfer is
being effected pursuant to and in accordance with Rule 903 or Rule 904 under the
Securities Act and in compliance with the transfer restrictions contained in
this Indenture and any applicable blue sky or securities laws of any state of
the United States and (ii) the restrictions on transfer contained in this
Indenture and the Private Placement Legend are not required in order to maintain
compliance with the Securities Act. Upon consummation of the proposed Transfer
in accordance with the terms of this Indenture, the transferred beneficial
interest or Definitive Note will no longer be subject to the restrictions on
transfer enumerated in the Private Placement Legend printed on the Restricted
Global Notes, on Restricted Definitive Notes and in this Indenture.

      (c) |_| Check if Transfer is Pursuant to Other Exemption. (i) The Transfer
is being effected pursuant to and in compliance with an exemption from the
registration requirements of the Securities Act other than Rule 144, Rule 903 or
Rule 904 and in compliance with the transfer restrictions contained in this
Indenture and any applicable blue sky or securities laws of any state of the
United States and (ii) the restrictions on transfer contained in this Indenture
and the Private Placement Legend are not required in order to maintain
compliance with the Securities Act. Upon consummation of the proposed Transfer
in accordance with the terms of this Indenture, the transferred beneficial
interest or Definitive Note will not be subject to the restrictions on transfer
enumerated in the Private Placement Legend printed on the Restricted Global
Notes or Restricted Definitive Notes and in this Indenture.

      This certificate and the statements contained herein are made for your
benefit and the benefit of the Company.


                                        ________________________________________
                                        [Insert Name of Transferor]


                                        By:_____________________________________
                                           Name:
                                           Title:

Dated:  _______________________


                                      B-3






                       ANNEX A TO CERTIFICATE OF TRANSFER

1. The Transferor owns and proposes to transfer the following:

                            [CHECK ONE OF (a) OR (b)]

      (a) |_| a beneficial interest in the:

            (i)   |_| 144A Global Note (CUSIP _________), or

            (ii)  |_| Regulation S Global Note (CUSIP _________), or

            (iii) |_| IAI Global Note (CUSIP _________); or

      (b) |_| a Restricted Definitive Note.

2. After the Transfer the Transferee will hold:

                                   [CHECK ONE]

      (a) |_| a beneficial interest in the:

            (i)   |_| 144A Global Note (CUSIP _________), or

            (ii)  |_| Regulation S Global Note (CUSIP _________), or

            (iii) |_| IAI Global Note (CUSIP _________); or

            (iv)  |_| Unrestricted Global Note (CUSIP _________); or

      (b) |_| a Restricted Definitive Note; or

      (c) |_| an Unrestricted Definitive Note,
              in accordance with the terms of this Indenture.


                                      B-4






                                                                       EXHIBIT C

                         FORM OF CERTIFICATE OF EXCHANGE

Omnicare, Inc.
100 East River Center Boulevard
Covington, Kentucky  41011
Attention:  General Counsel

      Re:  8-1/8% Senior Subordinated Notes due 2011

                              (CUSIP ____________)

      Reference is hereby made to the Indenture, dated as of March 20, 2001 (the
"Indenture"), between Omnicare, Inc., as issuer (the "Company"), and SunTrust
Bank, as trustee. Capitalized terms used but not defined herein shall have the
meanings given to them in this Indenture.

      __________________________, (the "Owner") owns and proposes to exchange
the Note[s] or interest in such Note[s] specified herein, in the principal
amount of $____________ in such Note[s] or interests (the "Exchange"). In
connection with the Exchange, the Owner hereby certifies that:

      1. Exchange of Restricted Definitive Notes or Beneficial Interests in a
Restricted Global Note for Unrestricted Definitive Notes or Beneficial Interests
in an Unrestricted Global Note

      (a) |_| Check if Exchange is from beneficial interest in a Restricted
Global Note to beneficial interest in an Unrestricted Global Note. In connection
with the exchange of the Owner's beneficial interest in a Restricted Global Note
for a beneficial interest in an Unrestricted Global Note in an equal principal
amount, the Owner hereby certifies (i) the beneficial interest is being acquired
for the Owner's own account without transfer, (ii) such Exchange has been
effected in compliance with the transfer restrictions applicable to the Global
Notes and pursuant to and in accordance with the United States Securities Act of
1933, as amended (the "Securities Act"), (iii) the restrictions on transfer
contained in this Indenture and the Private Placement Legend are not required in
order to maintain compliance with the Securities Act and (iv) the beneficial
interest in an Unrestricted Global Note is being acquired in compliance with any
applicable blue sky or securities laws of any state of the United States.

      (b) |_| Check if Exchange is from beneficial interest in a Restricted
Global Note to Unrestricted Definitive Note. In connection with the Exchange of
the Owner's beneficial interest in a Restricted Global Note for an Unrestricted
Definitive Note, the Owner hereby certifies (i) the Definitive Note is being
acquired for the Owner's own account without transfer, (ii) such Exchange has
been effected in compliance with the transfer restrictions applicable to the
Restricted Global Notes and pursuant to and in accordance with the Securities
Act, (iii) the restrictions on transfer contained in the Indenture and the
Private Placement Legend are not required in order to maintain compliance with
the Securities Act and (iv) the Definitive Note is being acquired in compliance
with any applicable blue sky or securities laws of any state of the United
States.

      (c) |_| Check if Exchange is from Restricted Definitive Note to beneficial
interest in an Unrestricted Global Note. In connection with the Owner's Exchange
of a Restricted Definitive Note for a beneficial interest in an Unrestricted
Global Note, the Owner hereby certifies (i) the beneficial interest is being
acquired for the Owner's own account without transfer, (ii) such Exchange has
been effected in compliance with the transfer restrictions applicable to
Restricted Definitive Notes and pursuant to and in accordance with the
Securities Act, (iii) the restrictions on transfer contained in this Indenture
and the Private Placement Legend are not required in order to maintain
compliance with the Securities Act and


                                      C-1






(iv) the beneficial interest is being acquired in compliance with any applicable
blue sky or securities laws of any state of the United States.

      (d) |_| Check if Exchange is from Restricted Definitive Note to
Unrestricted Definitive Note. In connection with the Owner's Exchange of a
Restricted Definitive Note for an Unrestricted Definitive Note, the Owner hereby
certifies (i) the Unrestricted Definitive Note is being acquired for the Owner's
own account without transfer, (ii) such Exchange has been effected in compliance
with the transfer restrictions applicable to Restricted Definitive Notes and
pursuant to and in accordance with the Securities Act, (iii) the restrictions on
transfer contained in this Indenture and the Private Placement Legend are not
required in order to maintain compliance with the Securities Act and (iv) the
Unrestricted Definitive Note is being acquired in compliance with any applicable
blue sky or securities laws of any state of the United States.

      2. Exchange of Restricted Definitive Notes or Beneficial Interests in
Restricted Global Notes for Restricted Definitive Notes or Beneficial Interests
in Restricted Global Notes

      (a) |_| Check if Exchange is from beneficial interest in a Restricted
Global Note to Restricted Definitive Note. In connection with the Exchange of
the Owner's beneficial interest in a Restricted Global Note for a Restricted
Definitive Note with an equal principal amount, the Owner hereby certifies that
the Restricted Definitive Note is being acquired for the Owner's own account
without transfer. Upon consummation of the proposed Exchange in accordance with
the terms of this Indenture, the Restricted Definitive Note issued will continue
to be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the Restricted Definitive Note and in the Indenture
and the Securities Act.

      (b) |_| Check if Exchange is from Restricted Definitive Note to beneficial
interest in a Restricted Global Note. In connection with the Exchange of the
Owner's Restricted Definitive Note for a beneficial interest in the [CHECK ONE]
|_| 144A Global Note, |_| Regulation S Global Note, |_| IAI Global Note with an
equal principal amount, the Owner hereby certifies (i) the beneficial interest
is being acquired for the Owner's own account without transfer and (ii) such
Exchange has been effected in compliance with the transfer restrictions
applicable to the Restricted Global Notes and pursuant to and in accordance with
the Securities Act, and in compliance with any applicable blue sky or securities
laws of any state of the United States. Upon consummation of the proposed
Exchange in accordance with the terms of this Indenture, the beneficial interest
issued will be subject to the restrictions on transfer enumerated in the Private
Placement Legend printed on the relevant Restricted Global Note and in the
Indenture and the Securities Act.

      This certificate and the statements contained herein are made for your
benefit and the benefit of the Company.

                                        ________________________________________
                                        [Insert Name of Transferor]


                                        By:_____________________________________
                                           Name:
                                           Title:

Dated:  ______________________


                                      C-2






                                                                       EXHIBIT D

                            FORM OF CERTIFICATE FROM
                   ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR

Omnicare, Inc.
100 East River Center Boulevard
Covington, Kentucky  41011
Attention:  General Counsel

      Re:  8-1/8% Senior Subordinated Notes due 2011

      Reference is hereby made to the Indenture, dated as of March 20, 2001 (the
"Indenture"), between Omnicare, Inc., as issuer (the "Company"), and SunTrust
Bank, as trustee. Capitalized terms used but not defined herein shall have the
meanings given to them in the Indenture.

      In connection with our proposed purchase of $____________ aggregate
principal amount of:

      (a) |_| beneficial interest in a Global Note, or

      (b) |_| a Definitive Note,

      we confirm that:

      1. We understand that any subsequent transfer of the Notes or any interest
therein is subject to certain restrictions and conditions set forth in this
Indenture and the undersigned agrees to be bound by, and not to resell, pledge
or otherwise transfer the Notes or any interest therein except in compliance
with, such restrictions and conditions and the United States Securities Act of
1933, as amended (the "Securities Act").

      2. We understand that the offer and sale of the Notes have not been
registered under the Securities Act, and that the Notes and any interest therein
may not be offered or sold except as permitted in the following sentence. We
agree, on our own behalf and on behalf of any accounts for which we are acting
as hereinafter stated, that if we should sell the Notes or any interest therein,
we will do so only (A) to the Company or any subsidiary thereof, (B) in
accordance with Rule 144A under the Securities Act to a "qualified institutional
buyer" (as defined therein), (C) to an institutional "accredited investor" (as
defined below) that, prior to such transfer, furnishes (or has furnished on its
behalf by a U.S. broker-dealer) to you and to the Company a signed letter
substantially in the form of this letter and , if such transfer is in respect of
a principal amount of Notes, at the time of transfer of less than $250,000, an
Opinion of Counsel in form reasonably acceptable to the Company to the effect
that such transfer is in compliance with the Securities Act, (D) outside the
United States in accordance with Rule 904 of Regulation S under the Securities
Act, (E) pursuant to the provisions of Rule 144(k) under the Securities Act or
(F) pursuant to an effective registration statement under the Securities Act,
and we further agree to provide to any person purchasing the Definitive Note or
beneficial interest in a Global Note from us in a transaction meeting the
requirements of clauses (A) through (E) of this paragraph a notice advising such
purchaser that resales thereof are restricted as stated herein.

      3. We understand that, on any proposed resale of the Notes or beneficial
interest therein, we will be required to furnish to you and the Company such
certifications, legal opinions and other information as you and the Company may
reasonably require to confirm that the proposed sale complies with the foregoing
restrictions. We further understand that the Notes purchased by us will bear a
legend to the foregoing effect.


                                      D-1






                                                                       EXHIBIT D

      4. We are an institutional "accredited investor" (as defined in Rule
501(a)(1), (2), (3) or (7) of Regulation D under the Securities Act) and have
such knowledge and experience in financial and business matters as to be capable
of evaluating the merits and risks of our investment in the Notes, and we and
any accounts for which we are acting are each able to bear the economic risk of
our or its investment.

      5. We are acquiring the Notes or beneficial interest therein purchased by
us for our own account or for one or more accounts (each of which is an
institutional "accredited investor") as to each of which we exercise sole
investment discretion.

      You and the Company are entitled to rely upon this letter and are
irrevocably authorized to produce this letter or a copy hereof to any interested
party in any administrative or legal proceedings or official inquiry with
respect to the matters covered hereby.


                                        ________________________________________
                                        [Insert Name of Accredited Investor]


                                        By:_____________________________________
                                           Name:
                                           Title:

Dated:  _______________________


                                      D-2






                          FORM OF NOTATION OF GUARANTEE

      For value received, each Guarantor (which term includes any successor
Person under the Indenture) has, jointly and severally, unconditionally
guaranteed, to the extent set forth in this Indenture and subject to the
provisions in the Indenture dated as of March 20, 2001 (the "Indenture") among
Omnicare, Inc., the Guarantors listed on Schedule 1 thereto and SunTrust Bank,
as trustee (the "Trustee"), (a) the due and punctual payment of the principal
of, premium, if any, and interest on the Notes (as defined in this Indenture),
whether at maturity, by acceleration, redemption or otherwise, the due and
punctual payment of interest on overdue principal and premium, and, to the
extent permitted by law, interest, and the due and punctual performance of all
other obligations of the Company to the Holders or the Trustee all in accordance
with the terms of the Indenture and (b) in case of any extension of time of
payment or renewal of any Notes or any of such other obligations, that the same
will be promptly paid in full when due or performed in accordance with the terms
of the extension or renewal, whether at stated maturity, by acceleration or
otherwise. The obligations of the Guarantors to the Holders of Notes and to the
Trustee pursuant to the Note Guarantee and the Indenture are expressly set forth
in Article 11 of this Indenture and reference is hereby made to the Indenture
for the precise terms of the Note Guarantee. Each Holder of a Note, by accepting
the same, (a) agrees to and shall be bound by such provisions, (b) authorizes
and directs the Trustee, on behalf of such Holder, to take such action as may be
necessary or appropriate to effectuate the subordination as provided in the
Indenture and (c) appoints the Trustee attorney-in-fact of such Holder for such
purpose; provided, however, that the Indebtedness evidenced by this Note
Guarantee shall cease to be so subordinated and subject in right of payment upon
any defeasance of the Note in accordance with the provisions of the Indenture.

      Each Guarantor, and by its acceptance of Notes, each Holder, hereby
confirms that it is the intention of all such parties that the Note Guarantee of
such Guarantor not constitute a fraudulent transfer or conveyance for purposes
of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent
Transfer Act or any similar federal or state law to the extent applicable to any
Note Guarantee. To effectuate the foregoing intention, the Trustee, the Holders
and the Guarantors hereby irrevocably agree that the obligations of such
Guarantor shall be limited to the maximum amount as will, after giving effect to
such maximum amount and all other contingent and fixed liabilities of such
Guarantor that are relevant under such laws, and after giving effect to any
collections from, rights to receive contribution from or payments made by or on
behalf of any other Guarantor in respect of the obligations of such other
Guarantor under Article 11 of the Indenture, result in the obligations of such
Guarantor under its Note Guarantee not constituting a fraudulent transfer or
conveyance.

                                        [Name of Guarantor(s)]


                                        By:_____________________________________
                                           Name:
                                           Title:


                                      E-1






                                                                       EXHIBIT F

                         FORM OF SUPPLEMENTAL INDENTURE
                    TO BE DELIVERED BY SUBSEQUENT GUARANTORS

      Supplemental Indenture (this "Supplemental Indenture"), dated as of
________________, among __________________ (the "Guaranteeing Subsidiary"), a
subsidiary of Omnicare, Inc. (or its permitted successor), a Delaware
corporation (the "Company"), the Company, the other Guarantors (as defined in
this Indenture referred to herein) and SunTrust Bank, as trustee under this
Indenture referred to below (the "Trustee").

                               W I T N E S S E T H

      WHEREAS, the Company has heretofore executed and delivered to the Trustee
an indenture (the "Indenture"), dated as of March 20, 2001 providing for the
issuance of an aggregate principal amount of up to $500,000,000 of 8 1/8%
Senior Subordinated Notes due 2011 (including up to $125,000,000 of Additional
Notes, as defined in the Indenture) (the "Notes");

      WHEREAS, this Indenture provides that under certain circumstances the
Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental
indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally
guarantee all of the Company's Obligations under the Notes and this Indenture on
the terms and conditions set forth herein (the "Note Guarantee"); and

      WHEREAS, pursuant to Section 9.01 of this Indenture, the Trustee is
authorized to execute and deliver this Supplemental Indenture.

      NOW THEREFORE, in consideration of the foregoing and for other good and
valuable consideration, the receipt of which is hereby acknowledged, the
Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the
equal and ratable benefit of the Holders of the Notes as follows:

      1. Capitalized Terms. Capitalized terms used herein without definition
shall have the meanings assigned to them in the Indenture.

      2. Agreement to Guarantee. The Guaranteeing Subsidiary hereby agrees as
follows:

            (a) Along with all Guarantors named in the Indenture, to jointly and
      severally Guarantee to each Holder of a Note authenticated and delivered
      by the Trustee and to the Trustee and its successors and assigns, the
      Notes or the obligations of the Company hereunder or thereunder, that:

                  (i) the principal of and interest on the Notes will be
            promptly paid in full when due, whether at maturity, by
            acceleration, redemption or otherwise, and interest on the overdue
            principal of and interest on the Notes, if any, if lawful, and all
            other obligations of the Company to the Holders or the Trustee
            hereunder or thereunder will be promptly paid in full or performed,
            all in accordance with the terms hereof and thereof; and

                  (ii) in case of any extension of time of payment or renewal of
            any Notes or any of such other obligations, that same will be
            promptly paid in full when due or performed in accordance with the
            terms of the extension or renewal, whether at stated maturity, by
            acceleration or otherwise. Failing payment when due of any amount so
            guaranteed or any performance so guaranteed for whatever reason, the
            Guarantors shall be jointly and severally obligated to pay the same
            immediately.


                                      F-1






            (b) The obligations hereunder shall be unconditional, irrespective
      of the validity, regularity or enforceability of the Notes or the
      Indenture, the absence of any action to enforce the same, any waiver or
      consent by any Holder of the Notes with respect to any provisions hereof
      or thereof, the recovery of any judgment against the Company, any action
      to enforce the same or any other circumstance which might otherwise
      constitute a legal or equitable discharge or defense of a guarantor.

            (c) The following is hereby waived: diligence, presentment, demand
      of payment, filing of claims with a court in the event of insolvency or
      bankruptcy of the Company, any right to require a proceeding first against
      the Company, protest, notice and all demands whatsoever.

            (d) This Note Guarantee shall not be discharged except by complete
      performance of the obligations contained in the Notes and the Indenture,
      and the Guaranteeing Subsidiary accepts all obligations of a Guarantor
      under this Indenture.

            (e) If any Holder or the Trustee is required by any court or
      otherwise to return to the Company, the Guarantors, or any Custodian,
      Trustee, liquidator or other similar official acting in relation to either
      the Company or the Guarantors, any amount paid by either to the Trustee or
      such Holder, this Note Guarantee, to the extent theretofore discharged,
      shall be reinstated in full force and effect.

            (f) The Guaranteeing Subsidiary shall not be entitled to any right
      of subrogation in relation to the Holders in respect of any obligations
      guaranteed hereby until payment in full of all obligations guaranteed
      hereby.

            (g) As between the Guarantors, on the one hand, and the Holders and
      the Trustee, on the other hand, (x) the maturity of the obligations
      guaranteed hereby may be accelerated as provided in Article 6 of this
      Indenture for the purposes of this Note Guarantee, notwithstanding any
      stay, injunction or other prohibition preventing such acceleration in
      respect of the obligations guaranteed hereby, and (y) in the event of any
      declaration of acceleration of such obligations as provided in Article 6
      of this Indenture, such obligations (whether or not due and payable) shall
      forthwith become due and payable by the Guarantors for the purpose of this
      Note Guarantee.

            (h) The Guarantors shall have the right to seek contribution from
      any non-paying Guarantor so long as the exercise of such right does not
      impair the rights of the Holders under the Guarantee.

            (i) Pursuant to Section 11.03 of this Indenture, after giving effect
      to any maximum amount and any other contingent and fixed liabilities that
      are relevant under any applicable Bankruptcy or fraudulent conveyance
      laws, and after giving effect to any collections from, rights to receive
      contribution from or payments made by or on behalf of any other Guarantor
      in respect of the obligations of such other Guarantor under Article 11 of
      the Indenture, this new Note Guarantee shall be limited to the maximum
      amount permissible such that the obligations of such Guarantor under this
      Note Guarantee will not constitute a fraudulent transfer or conveyance.

      3. Execution and Delivery. Each Guaranteeing Subsidiary agrees that the
Note Guarantees shall remain in full force and effect notwithstanding any
failure to endorse on each Note a notation of such Note Guarantee.


                                      F-2






      4. Guaranteeing Subsidiary may Consolidate, etc. on Certain Terms.

      A Guarantor may not sell or otherwise dispose of all or substantially all
of its assets to, or consolidate with or merge with or into (whether or not such
Guarantor is the surviving Person), another Person, other than the Company or
another Guarantor, unless:

            (a) immediately after giving effect to that transaction, no Default
      or Event of Default exists; and

            (b) subject to the provisions of Section 11.06 of the Indenture,
      the Person acquiring the property in any such sale or disposition or the
      Person formed by or surviving any such consolidation or merger assumes all
      the obligations of that Guarantor under the Indenture, its Note
      Guarantee and the Registration Rights Agreement pursuant to a supplemental
      indenture satisfactory to the Trustee.

      In case of any such consolidation, merger, sale or conveyance and upon the
assumption by the successor corporation, by supplemental indenture, executed and
delivered to the Trustee and satisfactory in form to the Trustee, of the Note
Guarantee endorsed upon the Notes and the due and punctual performance of all of
the covenants and conditions of this Indenture to be performed by the Guarantor,
such successor corporation shall succeed to and be substituted for the Guarantor
with the same effect as if it had been named herein as a Guarantor. Such
successor corporation thereupon may cause to be signed any or all of the Note
Guarantees to be endorsed upon all of the Notes issuable hereunder which
theretofore shall not have been signed by the Company and delivered to the
Trustee. All the Note Guarantees so issued shall in all respects have the same
legal rank and benefit under this Indenture as the Note Guarantees theretofore
and thereafter issued in accordance with the terms of this Indenture as though
all of such Note Guarantees had been issued at the date of the execution hereof.

      Except as set forth in Articles 4 and 5 of the Indenture, and
notwithstanding clauses (a) and (b) above, nothing contained in this
Indenture or in any of the Notes shall prevent any consolidation or
merger of a Guarantor with or into the Company or another Guarantor, or shall
prevent any sale or conveyance of the property of a Guarantor as an entirety or
substantially as an entirety to the Company or another Guarantor.

      5. Releases.

      The Note Guarantee of a Guarantor will be released, and any Person
acquiring assets (including by way of merger or consolidation) or Capital Stock
of a Guarantor shall not be required to assume the obligations of any such
Guarantor:

            (a) in connection with any sale or other disposition of all or
      substantially all of the assets of that Guarantor (including by way of
      merger or consolidation) to a Person that is not (either before or after
      giving effect to such transaction) a Restricted Subsidiary, if the sale or
      other disposition complies with Section 4.10 of the Indenture;

            (b) in connection with any sale of all of the Capital Stock of a
      Guarantor to a Person that is not (either before or after giving effect to
      such transaction) a Restricted Subsidiary, if the sale complies with
      the Indenture;

            (c) if the Company designates any Restricted Subsidiary that is a
      Guarantor to be an Unrestricted Subsidiary or an Excluded Subsidiary in
      accordance with the Indenture; or


                                      F-3






            (d) if any Guarantor is otherwise no longer obligated to provide a
      Subsidiary Guarantee pursuant to the Indenture.

      Any Guarantor not released from its obligations under its Note Guarantee
shall remain liable for the full amount of principal of and interest on the
Notes and for the other obligations of any Guarantor under the Indenture as
provided in Article 11 of the Indenture.

      6. No Recourse Against Others. No past, present or future director,
officer, employee, incorporator, stockholder or agent of the Guaranteeing
Subsidiary, as such, shall have any liability for any obligations of the Company
or any Guaranteeing Subsidiary under the Notes, any Note Guarantees, the
Indenture or this Supplemental Indenture or for any claim based on, in respect
of, or by reason of, such obligations or their creation. Each Holder of the
Notes by accepting a Note waives and releases all such liability. The waiver and
release are part of the consideration for issuance of the Notes. Such waiver may
not be effective to waive liabilities under the federal securities laws and it
is the view of the SEC that such a waiver is against public policy.

      7. NEW YORK LAW TO GOVERN. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL
GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE BUT WITHOUT GIVING
EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE
APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

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

      9. Effect of Headings. The Section headings herein are for convenience
only and shall not affect the construction hereof.

      10. The Trustee. The Trustee shall not be responsible in any manner
whatsoever for or in respect of the validity or sufficiency of this Supplemental
Indenture or for or in respect of the recitals contained herein, all of which
recitals are made solely by the Guaranteeing Subsidiary and the Company.


                                      F-4






      IN WITNESS WHEREOF, the parties hereto have caused this Supplemental
Indenture to be duly executed and attested, all as of the date first above
written.

Dated:  _______________, ____

                                        [Guaranteeing Subsidiary]


                                        By:_____________________________________
                                           Name:
                                           Title:


                                        Omnicare, Inc.


                                        By:_____________________________________
                                           Name:
                                           Title:


                                        [Existing Guarantors]


                                        By:_____________________________________
                                           Name:
                                           Title:


                                        SunTrust Bank,
                                        as Trustee


                                        By:_____________________________________
                                           Authorized Signatory


                                      F-5






                                   Schedule 1

                             SCHEDULE OF GUARANTORS

The following schedule lists each Guarantor under this Indenture as of the Issue
Date:

                                   Schedule A

AAHS Acquisition Corp.
Accu-Med Services, Inc.
ACP Acquisition Corp.
AMC - New York, Inc.
AMC - Tennessee, Inc.
Bach's Pharmacy Services, LLC
Badger Acquisition of Brooksville, LLC
Badger Acquisition of Kentucky, LLC
Badger Acquisition of Minnesota, LLC
Badger Acquisition of Ohio, LLC
Badger Acquisition of Orlando, LLC
Badger Acquisition of Tampa, LLC
Badger Acquisition of Texas, LLC
Badger Acquisition, LLC
Bio-Pharm International, Inc.
BPNY Acquisition Corp.
BPTX Acquisition Corp.
Campo Medical Pharmacy, Inc.
Care Pharmaceutical Services, Inc.
CHP Acquisition Corp.
CIP Acquisition Corp.
CompScript - Boca, Inc.
CompScript - Mobile, Inc.
CompScript, Inc.
CP Acquisition Corp.
Creekside Managed Care Pharmacy, Inc.
CTLP Acquisition Corp.
D & R Pharmaceutical Services, Inc.
Electra Acquisition Corp.
Enloe Drugs, Inc.
Not used
Euro Bio-Pharm Clinical Services, Inc.
Evergreen Pharmaceutical of California, Inc.
Evergreen Pharmaceutical, Inc.
Hardardt Group, Inc., The
HMIS, Inc.
Home Care Pharmacy, Inc.
Home Pharmacy Services, Inc.
Hytree Pharmacy, Inc.
Interlock Pharmacy Systems, Inc.
JHC Acquisition, Inc.
Langsam Health Services, Inc.
LCPS Acquisition, LLC


                                      F-6






Lo-Med Prescription Services, Inc.
LPI Acquisition Corp.
Managed Healthcare, Inc.
Med World Acquisition Corp.
Medical Arts Health Care, Inc.
Medical Services Consortium, Inc.
MOSI Acquisition Corp.
Nihan & Martin, Inc.
NIV Acquisition Corp.
North Shore Pharmacy Services, Inc.
OCR-RA Acquisition Corp.
OFL Corp.
Omnibill Services, LLC
Omnicare Air Transport Services, Inc.
Omnicare Clinical Research, Inc. (d)
Omnicare Clinical Research, LLC
Omnicare Management Company (o)
Omnicare Pennsylvania Med Supply, LLC
Omnicare Pharmaceutics, Inc.
Omnicare Pharmacies of PA East, LLC
Omnicare Pharmacies of PA West, Inc.
Omnicare Pharmacies of the Great Plains Holding Company, Inc.
Omnicare Pharmacy and Supply Services, Inc.
Omnicare Pharmacy of Colorado, LLC
Omnicare Pharmacy of Maine Holding Company, Inc.
Omnicare Pharmacy of Maine LLC
Omnicare Pharmacy of Massachusetts, LLC
Omnicare Pharmacy of Nebraska, LLC
Omnicare Pharmacy of South Dakota, LLC
Omnicare Pharmacy of Tennessee, LLC
Omnicare Pharmacy of the Midwest, Inc.
Omnicare, Inc.
PBM Plus
Pharmacon Corp.
Pharmacy Associates of Glens Falls, Inc.
Pharmacy Consultants, Inc.
Pharm-Corp of Maine, LLC
Pharmed Holdings, Inc.
PRN Pharmaceutical Services, Inc.
Roeschen's Healthcare Corp.
Royal Care of Michigan LLC
SHC Acquisition Co., LLC
Shore Pharmaceutical Providers, Inc.
Southside Apothecary, Inc.
Specialized Home Infusion of Michigan LLC
Specialized Patient Care Services, Inc.
Specialized Pharmacy Services, Inc.
Sterling Healthcare Services, Inc.
Superior Care Pharmacy, Inc.
Swish, Inc.
TCPI Acquisition Corp.


                                      F-7






THG Acquisition Corp.
Three Forks Apothecary, Inc.
UC Acquisition Corp.
Value Health Care Services, Inc.
Value Pharmacy, Inc.
Vital Care Infusions, Inc.
Weber Medical Systems, Inc.
Westhaven Services Co.
Williamson Drug Company, Incorporated
Winslow's Pharmacy


                                      F-8