DADE BEHRING INC
8-K, 1999-07-26
IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES
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                    SECURITIES AND EXCHANGE COMMISSION
                          Washington, D.C.  20549
                        ___________________________




                                 FORM 8-K

                              CURRENT REPORT




                  Pursuant to Section 13 or 15(d) of the
                      Securities Exchange Act of 1934



       Date of Report (Date of earliest event reported) July 2, 1999




                             DADE BEHRING INC.


          (Exact name of registrant as specified in its charter)


         Delaware                333-13523               36-3949533
(State or other jurisdiction    (Commission            (IRS Employer
     of incorporation)          File Number)        Identification No.)

  1717 Deerfield Road, Deerfield, Illinois               60015-0778
  (Address of principal executive offices)               (Zip Code)
<PAGE>
   Item 5     Other Events

              The Registrant announced on July 2, 1999 that it has closed
              on June 29, 1999 under a new $1.25 billion senior bank
              credit facility which replaces its current senior bank
              credit facility.  The new senior bank credit facility
              consists of (i) a $275 million A term loan faclity, (ii) a
              $300 million B term loan facility, (iii) a $300 million C
              term loan facility, (iv) a $225 million A revolving loan
              facility and (v) a $150 million B revolving loan facility.
              Of the $1.25 billion senior credit facility, the Registrant
              will use the $875 million term loan facilities and
              approximately $37.5 million of the A revolving loan facility
              to retire its old credit facility and pay fees and expenses,
              in an aggregate amount of approximately $492.5 million, and
              to repurchase shares of common stock from certain stock-
              holders of Dade Behring Holdings, Inc., in an aggregate
              amount of approximately $420 million.

              The Registrant is a wholly-owned suibsidiary of Dade Behring
              Holdings, Inc. which announced that it has repurchased
              shares of common stock from certain stockholders with the
              result that Hoechst AG's economic ownership in Dade Behring
              Holdings, Inc. has increased to approximately 50% while the
              Bain Capital and Goldman Sachs & Co. investment funds
              continue to hold voting control.

   Item 7     Financial Statements, Pro Forma Financial Information and
              Exhibits

              (c) Exhibits

              See Index to Exhibits.

                                     SIGNATURE

               Pursuant to the requirements of the Securities Exchange
               Act of 1934, as amended, the Registrant has duly caused
               this report to be signed on its behalf by the undersigned
               hereunto duly authorized.

                                     Dade Behring Inc.
                                     (Registrant)


                                     By: /s/ Glenn R. Richter
                                     Name:   Glenn R. Richter
                                     Title: Senior Vice President and
                                            Chief Financial Officer
                                            (Duly Authorized Officer of
                                            Registrant
   Dated:  July 26, 1999.
<PAGE>
                                Index to Exhibits

             10.1  Credit Agreement dated as of June 29, 1999 by and
                   among Dade Behring Holdings, Inc., the Registrant,
                   Dade Behring Holdings GmbH, the lenders from time to
                   time a party thereto, Donaldson, Lufkin & Jenrette
                   Securities Corporation and Morgan Stanley Senior
                   Funding, Inc., as Co-Documentation Agents, Goldman
                   Sachs Credit Partners L.P., as Syndication Agent,
                   Co-Arranger and Co-Lead Book Runner, and Bankers
                   Trust Company, as Administrative Agent, Co-Arranger
                   and Co-Lead Book Runner.*

             10.2  Pledge Agreement dated as of June 29, 1999 by and
                   between the Registrant and Bankers Trust Company, as
                   Collateral Agent.*

             10.3  Amended and Restated Stockholders Agreement dated as
                   of April 14, 1999 by and among Dade Behring
                   Holdings, Inc., Hoechst AG and those investors
                   listed on the signature pages thereto.*

             10.4  Recapitalization Agreement dated as of April 14,
                   1999 by and among Dade Behring Holdings, Inc.
                   Hoechst AG and those investors listed on the
                   signature pages thereto.*

             99.1  Press Release related to the Dade Behring Holdings,
                   Inc. share repurchase program and the Dade Behring
                   Inc. proposed new senior bank credit facility.

                   * The Registrant agrees to furnish supplementally to
                   the Commission a copy of any omitted schedule or
                   exhibit to such agreement upon request by the
                   Commission.


N E W S   R E L E A S E
                                                        DADE BEHRING
DADE BEHRING INC.
1717 Deerfield Road
P.O. Box 778
Deerfield, IL  60015-0778
847.267.5300


For Immediate Release

Contact:  Fred Nachman for Dade Behring, 312-832-9300 x202
          Joe Grillo for Bain Capital, 617-951-0000


               Dade Behring Announces Closing of $1.25 Billion
                       Senior Secured Credit Facility


     DEERFIELD, Ill. (July 2, 1999) - Dade Behring, a leading global

manufacturer and marketer of products and systems serving clinical

diagnostics, today announced it has closed a new $1.25 billion Senior

Secured Credit Facility.  The bank credit facility replaces the

company's current senior bank credit facility.



     Dade Behring has used a portion of the proceeds to complete a share

repurchase program announced on May 3, 1999.  Under this program, Dade

Behring purchased outstanding stock from its non-Hoechst AG shareholders

and retired these shares, thus raising Hoechst AG's ownership in the

company to approximately 50 percent.  Bain Capital and Goldman Sachs &

Co. will continue to hold voting control of the company.



     With 1998 revenues of approximately $1.3 billion, Dade Behring is

among the largest clinical diagnostics companies worldwide and provides

the broadest available offering of products and systems for diagnostics

testing.  Dade Behring is headquartered in Deerfield, Illinois, has

operations in 39 countries and works through distributors in other

regions.

                                 # # #
/


                             CREDIT AGREEMENT

                                   among


                       DADE BEHRING HOLDINGS, INC.,

                            DADE BEHRING INC.,

                        DADE BEHRING HOLDING GmbH,

                       VARIOUS LENDING INSTITUTIONS,

            DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION
                                    and
                   MORGAN STANLEY SENIOR FUNDING, INC.,
                        AS CO-DOCUMENTATION AGENTS,

                    GOLDMAN SACHS CREDIT PARTNERS L.P.,
        AS SYNDICATION AGENT, CO-ARRANGER AND CO-LEAD BOOK RUNNER,

                                    and


                          BANKERS TRUST COMPANY,
                         AS ADMINISTRATIVE AGENT,
                    CO-ARRANGER AND CO-LEAD BOOK RUNNER


                    ___________________________________

                         Dated as of June 29, 1999

                    ___________________________________

              $1,100,000,000 Senior Secured Credit Facilities
       E144,815,601.47 Senior Secured Multi-Currency Credit Facility


<PAGE>
                             TABLE OF CONTENTS
                                                                Page



   SECTION 1.  Amount and Terms of Credit..........................1

        1.01  Commitments..........................................1
        1.02  Minimum Borrowing Amounts, etc.......................5
        1.03  Notice of Borrowing..................................5
        1.04  Disbursement of Funds................................6
        1.05  Notes................................................7
        1.06  Conversions..........................................9
        1.07  Pro Rata Borrowings.................................10
        1.08  Interest............................................10
        1.09  Interest Periods....................................11
        1.10  Increased Costs, Illegality, etc....................12
        1.11  Compensation........................................15
        1.12  Lending Offices; Changes Thereto....................16
        1.13  Replacement of Banks................................16
        1.14  Special Provisions Regarding B Revolving Loan
             Commitments and Indemnifying Banks...................17

   SECTION 2.  Letters of Credit..................................20


        2.01  Letters of Credit...................................20
        2.02  Letter of Credit Requests; Notices of Issuance......22
        2.03  Agreement to Repay Letter of Credit Drawings........22
        2.04  Letter of Credit Participations.....................23
        2.05  Increased Costs.....................................25

   SECTION 3.  Fees; Commitments..................................26

        3.01  Fees................................................26
        3.02  Voluntary Termination or Reduction of Total
                Unutilized Revolving Loan Commitment..............27
        3.03  Mandatory Adjustments of Commitments, etc...........27

   SECTION 4.  Payments...........................................29

        4.01  Voluntary Prepayments...............................29
        4.02  Mandatory Prepayments...............................30
        4.03  Method and Place of Payment.........................37
        4.04  Net Payments........................................38

   SECTION 5.  Conditions Precedent...............................40

        5.01  Execution of Agreement; Notes.......................41
        5.02  No Default; Representations and Warranties..........41
        5.03  Officer's Certificate...............................41
        5.04  Notice of Borrowing; Letter of Credit Request.......41
        5.05  Corporate Proceedings...............................41
        5.06  Adverse Change, etc.................................42
        5.07  Litigation..........................................42
        5.08  Approvals...........................................42
        5.09  Consummation of the Transaction.....................42
        5.10  Security Documents..................................43
        5.11  Subsidiary Guaranty.................................45
        5.12  Opinions of Counsel.................................45
        5.13  Mortgages; Title Insurance; Surveys, etc............45
<PAGE>
        5.14  Plans; Collective Bargaining Agreements; Existing
               Indebtedness Agreements; Shareholders' Agreements;
               Management Agreements; Employment Agreements; Non-
               Compete Agreements; Tax Allocation Agreements;
               Material Contracts.................................46
        5.15  Solvency Certificate; Insurance Analyses............47
        5.16  Pro Forma Balance Sheets............................47
        5.17  Projections.........................................48
        5.18  Existing Indebtedness...............................48
        5.19  Payment of Fees.....................................48
        5.20  Compliance With Senior Subordinated Note Indenture..48

   SECTION 6.  Representations, Warranties and Agreements.........49

        6.01  Corporate Status....................................49
        6.02  Corporate Power and Authority.......................49
        6.03  No Violation........................................49
        6.04  Litigation..........................................50
        6.05  Use of Proceeds; Margin Regulations.................50
        6.06  Governmental Approvals..............................50
        6.07  Investment Company Act..............................51
        6.08  Public Utility Holding Company Act..................51
        6.09  True and Complete Disclosure........................51
        6.10  Financial Condition; Financial Statements...........51
        6.11  Security Interests..................................52
        6.12  Representations and Warranties in Other Documents...52
        6.13  Transaction.........................................53
        6.14  Special Purpose Corporation.........................53
        6.15  Compliance with ERISA...............................53
        6.16  Capitalization......................................54
        6.17  Subsidiaries........................................55
        6.18  Intellectual Property...............................55
        6.19  Compliance with Statutes, etc.......................55
        6.20  Environmental Matters...............................55
        6.21  Properties..........................................56
        6.22  Labor Relations.....................................56
        6.23  Tax Returns and Payments............................57
        6.24  Existing Indebtedness...............................57
        6.25  Subordination.......................................57
        6.26  Year 2000 Compliance................................57

   SECTION 7.  Affirmative Covenants..............................58

        7.01  Information Covenants...............................58
        7.02  Books, Records and Inspections......................61
        7.03  Insurance...........................................61
        7.04  Payment of Taxes....................................61
        7.05  Corporate Franchises................................62
        7.06  Compliance with Statutes, etc.......................62
        7.07  Compliance with Environmental Laws..................62
        7.08  ERISA...............................................62
        7.09  Good Repair.........................................63
        7.10  End of Fiscal Years; Fiscal Quarters................64
        7.11  Additional Security; Further Assurances.............64
        7.12  Interest Rate Protection............................65
        7.13  Register............................................65
        7.14  Maintenance of Corporate Separateness...............65
        7.15  Baxter PIK Notes; Baxter Preferred Stock;
               Permitted Holdings PIK Securities..................66
        7.16  Foreign Subsidiaries Security.......................66
        7.17  Contributions; Payments.............................67
        7.18  Accounts Receivable Facility Transaction............67
        7.19  Year 2000 Compliance................................68
        7.20  Excluded Pledge Subsidiaries........................68
<PAGE>
   SECTION 8.  Negative Covenants.................................68

        8.01  Changes in Business.................................68
        8.02  Consolidation, Merger, Sale or Purchase of
               Assets, etc........................................69
        8.03  Liens...............................................74
        8.04  Indebtedness........................................76
        8.05  Designated Senior Debt..............................79
        8.06  Advances, Investments and Loans.....................79
        8.07  Dividends, etc......................................83
        8.08  Transactions with Affiliates........................86
        8.09  Capital Expenditures................................86
        8.10  Consolidated Interest Coverage Ratio................88
        8.11  Adjusted Leverage Ratio.............................89
        8.12  Limitation on Voluntary Payments and Modifications
               of Indebtedness; Modifications of Certificate of
               Incorporation, By-Laws and Certain Other
               Agreements; Issuance of Capital Stock; etc.........90
        8.13  Limitation on Certain Restrictions on Subsidiaries..91
        8.14  Limitation on the Creation of Subsidiaries..........91
        8.15  German Stock Corporation............................92

   SECTION 9.  Events of Default..................................92

        9.01  Payments............................................92
        9.02  Representations, etc................................92
        9.03  Covenants...........................................92
        9.04  Default Under Other Agreements......................92
        9.05  Bankruptcy, etc.....................................93
        9.06  ERISA...............................................93
        9.07  Security Documents..................................93
        9.08  Guaranties..........................................94
        9.09  Judgments...........................................94
        9.10  Ownership...........................................94
        9.11  Accounts Receivable Facility........................94

   SECTION 10.  Definitions.......................................95


   SECTION 11.  The Agents.......................................136

        11.01  Appointment.......................................136
        11.02  Delegation of Duties..............................136
        11.03  Exculpatory Provisions............................136
        11.04  Reliance by Agents................................137
        11.05  Notice of Default.................................137
        11.06  Non-Reliance on Agents and Other Banks............137
        11.07  Indemnification...................................138
        11.08  Agents in their Individual Capacities.............138
        11.09  Holders...........................................139
        11.10  Resignation of an Agent; Successor Agents.........139
        11.11  Other Agents......................................140
<PAGE>
   SECTION 12.  Miscellaneous....................................140

        12.01  Payment of Expenses, etc..........................140
        12.02  Right of Setoff; Collateral Matters...............140
        12.03  Notices...........................................141
        12.04  Benefit of Agreement..............................141
        12.05  No Waiver; Remedies Cumulative....................144
        12.06  Payments Pro Rata.................................145
        12.07  Calculations; Computations........................145
        12.08  Governing Law; Submission to Jurisdiction; Venue..146
        12.09  Counterparts......................................147
        12.10  Effectiveness.....................................147
        12.11  Headings Descriptive..............................147
        12.12  Amendment or Waiver; etc..........................147
        12.13  Survival..........................................149
        12.14  Domicile of Loans.................................149
        12.15  Confidentiality...................................149
        12.16  Waiver of Jury Trial..............................150
        12.17  Judgment Currency.................................150
        12.18  Euro..............................................150
        12.19  Limitation on Additional Amounts, etc.............151
        12.20  Post-Closing Actions..............................151
        12.21  Senior Subordinated Notes.........................152

   SECTION 13.  Holdings Guaranty................................153

        13.01  The Guaranty......................................153
        13.02  Bankruptcy........................................153
        13.03  Nature of Liability...............................153
        13.04  Independent Obligation............................153
        13.05  Authorization.....................................154
        13.06  Reliance..........................................155
        13.07  Subordination.....................................155
        13.08  Waiver............................................155
        13.09  Nature of Liability...............................157
        13.10  Payment...........................................157

   SECTION 14.  U.S. Borrower Guaranty...........................157

        14.01  The Guaranty......................................157
        14.02  Bankruptcy........................................158
        14.03  Nature of Liability...............................158
        14.04  Independent Obligation............................158
        14.05  Authorization.....................................158
        14.06  Reliance..........................................159
        14.07  Subordination.....................................159
        14.08  Waiver............................................160
        14.09  Nature of Liability...............................161
        14.10  Payment...........................................162
<PAGE>

   ANNEX I        List of Banks
   ANNEX II       Bank Addresses
   ANNEX III      Real Properties
   ANNEX IV       Projections
   ANNEX V        Subsidiaries
   ANNEX VI       Insurance
   ANNEX VII      Existing Indebtedness
   ANNEX VIII     Existing Liens
   ANNEX IX       Taxes
   ANNEX X        Capital Stock
   ANNEX XI       Existing Investments
   ANNEX XII      Existing Letters of Credit
   ANNEX XIII     Excluded Pledge Subsidiaries

   EXHIBIT A-1       --     Form of Notice of Borrowing
   EXHIBIT A-2       --     Form of Letter of Credit Request
   EXHIBIT B-1       --     Form of A Term Note
   EXHIBIT B-2       --     Form of B Term Note
   EXHIBIT B-3       --     Form of C Term Note
   EXHIBIT B-4       --     Form of A Revolving Note
   EXHIBIT B-5       --     Form of B Revolving Note
   EXHIBIT B-6       --     Form of A Swingline Note
   EXHIBIT B-7       --     Form of B Swingline Note
   EXHIBIT C         --     Form of Section 4.04(b)(ii) Certificate
   EXHIBIT D         --     Form of Officers' Certificate
   EXHIBIT E         --     Form of Pledge Agreement
   EXHIBIT F         --     Form of Security Agreement
   EXHIBIT G         --     Form of Subsidiary Guaranty
   EXHIBIT H-1       --     Form of Opinion of Kirkland & Ellis
   EXHIBIT H-2       --     Form of Opinion of Oppenhoff & Radler
   EXHIBIT I         --     Form of Solvency Certificate
   EXHIBIT J         --     Form of Subordination Provisions
   EXHIBIT K         --     Form of Assignment and Assumption Agreement
   EXHIBIT L         --     Form of Intercompany Note
   EXHIBIT M         --     Form of Baxter PIK Note
   EXHIBIT N         --     Form of Shareholder Subordinated Note
   EXHIBIT O         --     Form of Baxter Preferred Stock
   EXHIBIT P         --     Form of U.S. Borrower Subordinated Note

<PAGE>

             CREDIT AGREEMENT, dated as of June 29, 1999 among DADE
   BEHRING HOLDINGS, INC., a Delaware corporation ("Holdings"), DADE
   BEHRING INC., a Delaware corporation (the "U.S. Borrower"), DADE
   BEHRING HOLDING GmbH (the "German Borrower") (the U.S. Borrower and
   the German Borrower, each a "Borrower" and together the "Borrowers"),
   the lenders from time to time party hereto (each, a "Bank" and,
   collectively, the "Banks"), DONALDSON, LUFKIN & JENRETTE SECURITIES
   CORPORATION and MORGAN STANLEY SENIOR FUNDING, INC., as Co-
   Documentation Agents (in such capacity, the "Co-Documentation
   Agents"), GOLDMAN SACHS CREDIT PARTNERS L.P., as Syndication Agent,
   Co-Arranger and Co-Lead Book Runner, and BANKERS TRUST COMPANY, as
   Administrative Agent, Co-Arranger and Co-Lead Book Runner.  Unless
   otherwise defined herein, all capitalized terms used herein and
   defined in Section 10 are used herein as so defined.


                           W I T N E S S E T H :

             WHEREAS, subject to and upon the terms and conditions
   herein set forth, the Banks are willing to make available the credit
   facilities provided herein;


             NOW, THEREFORE, IT IS AGREED:

             SECTION 1.  Amount and Terms of Credit.

             1.01  Commitments.  (A)  Subject to and upon the terms and
   conditions herein set forth, each Bank severally agrees to make a
   loan or loans (each, a "U.S. Loan" and collectively, the "U.S.
   Loans") to the U.S. Borrower, which loans shall be drawn, to the
   extent such Bank has a commitment under such Facility, under the A
   Term Loan Facility, the B Term Loan Facility, the C Term Loan
   Facility, and the A Revolving Loan Facility, as set forth below:

             (a)  Loans under the A Term Loan Facility (each, an "A Term
        Loan" and, collectively, the "A Term Loans") (i) shall be
        incurred by the U.S. Borrower pursuant to a single drawing,
        which shall be on the Initial Borrowing Date, (ii) shall be
        denominated in U.S. Dollars, (iii) may, at the option of the
        U.S. Borrower, be incurred and maintained as and/or converted
        into Base Rate Loans or Eurodollar Loans, provided, that all A
        Term Loans made by all Banks pursuant to the same Borrowing
        shall, unless otherwise specifically provided herein, consist
        entirely of A Term Loans of the same Type and (iv) shall not
        exceed for any Bank at the time of incurrence thereof on the
        Initial Borrowing Date that aggregate principal amount which
        equals the A Term Loan Commitment, if any, of such Bank at such
        time.  Once repaid, A Term Loans may not be reborrowed.
<PAGE>
             (b)  Each loan under the B Term Loan Facility (each, a "B
        Term Loan" and, collectively, the "B Term Loans") (i) shall be
        incurred by the U.S. Borrower pursuant to a single drawing,
        which shall be on the Initial Borrowing Date, (ii) shall be
        denominated in U.S. Dollars, (iii) may, at the option of the
        U.S. Borrower, be incurred and maintained as and/or converted
        into Base Rate Loans or Eurodollar Loans, provided, that all B
        Term Loans made by all Banks pursuant to the same Borrowing
        shall, unless otherwise specifically provided herein, consist
        entirely of B Term Loans of the same Type and (iv) shall not
        exceed for any Bank at the time of incurrence thereof on the
        Initial Borrowing Date that aggregate principal amount which
        equals the B Term Loan Commitment, if any, of such Bank at such
        time.  Once repaid, B Term Loans may not be reborrowed.

             (c)  Each loan under the C Term Loan Facility (each, a "C
        Term Loan" and, collectively, the "C Term Loans") (i) shall be
        incurred by the U.S. Borrower pursuant to a single drawing,
        which shall be on the Initial Borrowing Date, (ii) shall be
        denominated in U.S. Dollars, (iii) may, at the option of the
        U.S. Borrower, be incurred and maintained as and/or converted
        into Base Rate Loans or Eurodollar Loans, provided, that all C
        Term Loans made by all Banks pursuant to the same Borrowing
        shall, unless otherwise specifically provided herein, consist
        entirely of  Term Loans of the same Type and (iv) shall not
        exceed for any Bank at the time of incurrence thereof on the
        Initial Borrowing Date that aggregate principal amount which
        equals the C Term Loan Commitment, if any, of such Bank at such
        time.  Once repaid, C Term Loans may not be reborrowed.

             (d)  Each loan under the A Revolving Loan Facility (each, a
        "A Revolving Loan" and, collectively, the "A Revolving Loans")
        (i) may be incurred by the U.S. Borrower at any time and from
        time to time on and after the Initial Borrowing Date and prior
        to the A Revolving Loan Maturity Date, (ii) shall be denominated
        in U.S. Dollars, (iii) may, at the option of the U.S. Borrower,
        be incurred and maintained as and/or converted into Base Rate
        Loans or Eurodollar Loans, provided, that all A Revolving Loans
        made as part of the same Borrowing shall, unless otherwise
        specifically provided herein, consist of A Revolving Loans of
        the same Type, (iv) may be repaid and reborrowed in accordance
        with the provisions hereof and (v) shall not exceed for any Bank
        at any time outstanding that aggregate principal amount which,
        when combined with (I) the aggregate principal amount of all
        other then outstanding A Revolving Loans made by such Bank and
        (II) such Bank's A RL Percentage, if any, of the A Swingline
        Loans then outstanding and the Letter of Credit Outstandings
        (exclusive of Unpaid Drawings which are repaid with the proceeds
        of, and simultaneously with the incurrence of, A Revolving Loans
        or A Swingline Loans) at such time, equals the A Revolving Loan
        Commitment, if any, of such Bank at such time.
<PAGE>
             (B)  Subject to and upon the terms and conditions herein
   set forth, BTCo in its individual capacity agrees to make at any time
   and from time to time after the Initial Borrowing Date and prior to
   the A Swingline Expiry Date, a loan or loans to the U.S. Borrower
   (each, an "A Swingline Loan" and, collectively, the "A Swingline
   Loans"), which A Swingline Loans (i) shall be made and maintained as
   Base Rate Loans, (ii) shall be denominated in U.S. Dollars, (iii) may
   be repaid and reborrowed in accordance with the provisions hereof,
   (iv) shall not exceed in aggregate principal amount at any time
   outstanding, when combined with the aggregate principal amount of all
   A Revolving Loans then outstanding and the Letter of Credit
   Outstandings (exclusive of Unpaid Drawings which are repaid with the
   proceeds of, and simultaneously with the incurrence of, A Revolving
   Loans or A Swingline Loans) at such time, an amount equal to the
   Total A Revolving Loan Commitment then in effect and (v) shall not
   exceed in aggregate principal amount at any time outstanding the
   Maximum Swingline Amount.  BTCo shall not be obligated to make any A
   Swingline Loans at a time when a Bank Default exists unless BTCo has
   entered into arrangements satisfactory to it and the U.S. Borrower to
   eliminate BTCo's risk with respect to the Defaulting Bank's or Banks'
   participation in such A Swingline Loans, including by cash
   collateralizing such Defaulting Bank's or Banks' A RL Percentage of
   the outstanding A Swingline Loans.  BTCo will not make an A Swingline
   Loan after it has received written notice from the U.S. Borrower or
   the Required Banks stating that a Default or an Event of Default
   exists until such time as BTCo shall have received a written notice
   of (i) rescission of such notice from the party or parties originally
   delivering the same or (ii) a waiver of such Default or Event of
   Default from the Required Banks.

             (C)  On any Business Day, BTCo may, in its sole discretion,
   give notice to the A RL Banks that its outstanding A Swingline Loans
   shall be funded with a Borrowing of A Revolving Loans (provided that
   each such notice shall be deemed to have been automatically given
   upon the occurrence of a Default or an Event of Default under
   Section 9.05 or upon the exercise of any of the remedies provided in
   the last paragraph of Section 9), in which case a Borrowing of A
   Revolving Loans constituting Base Rate Loans (each such Borrowing, a
   "A RL Mandatory Borrowing") shall be made on the immediately
   succeeding Business Day by all A RL Banks pro rata based on each A RL
   Bank's A RL Percentage, and the proceeds thereof shall be applied
   directly to repay BTCo for such outstanding A Swingline Loans. Each A
   RL Bank hereby irrevocably agrees to make Base Rate Loans upon one
   Business Day's notice pursuant to each A RL Mandatory Borrowing in
   the amount and in the manner specified in the preceding sentence and
   on the date specified in writing by BTCo, notwithstanding (i) that
   the amount of the A RL Mandatory Borrowing may not comply with the
   Minimum Borrowing Amount otherwise required hereunder, (ii) whether
   any conditions specified in Section 5 are then satisfied, (iii)
   whether a Default or an Event of Default has occurred and is
   continuing, (iv) the date of such A RL Mandatory Borrowing and (v)
   any reduction in the Total A Revolving Loan Commitment after any such
   A Swingline Loans were made.  In the event that any A RL Mandatory
   Borrowing cannot for any reason be made on the date otherwise
   required above (including, without limitation, as a result of the
   commencement of a proceeding under the Bankruptcy Code in respect of
   the U.S. Borrower), each A RL Bank (other than BTCo) hereby agrees
   that it shall forthwith purchase from BTCo (without recourse,
<PAGE>
   representation or warranty, other than a representation and warranty
   that such A Swingline Loans are transferred free and clear of any
   liens) such assignment of the outstanding A Swingline Loans as shall
   be necessary to cause the A RL Banks to share in such A Swingline
   Loans ratably based upon their respective A RL Percentages, provided
   that all interest payable on the A Swingline Loans shall be for the
   account of BTCo until the date the respective assignment is purchased
   and, to the extent attributable to the purchased assignment, shall be
   payable to the A RL Bank purchasing same from and after such date of
   purchase.

             (D)  Each B RL Bank severally agrees to make a loan or
   loans to one or more of the Borrowers (on a several basis) under the
   B Revolving Loan Facility (each, a "B Revolving Loan" and,
   collectively, the "B Revolving Loans"), which B Revolving Loans (i)
   may be incurred by the applicable Borrower at any time and from time
   to time on and after the Initial Borrowing Date and prior to the B
   Revolving Loan Maturity Date, (ii) shall be made and maintained in
   such Approved Currency as is requested by the applicable Borrower,
   (iii) shall, at the option of the applicable Borrower, be incurred
   and maintained as and/or converted into, one or more Borrowings of B
   Revolving Loans, provided, that all B Revolving Loans made as part of
   the same Borrowing shall, unless otherwise specifically provided
   herein, consist of B Revolving Loans of the same Type, (iv) may be
   repaid and reborrowed in accordance with the provisions hereof, (v)
   in the case of B Revolving Loans made to the U.S. Borrower, shall not
   exceed E50,000,000 in Principal Amount at any time outstanding and
   (vi) shall not exceed for any Bank at any time outstanding, that
   aggregate Principal Amount which, when added to (I) the aggregate
   Principal Amount of all other B Revolving Loans made by such Bank and
   then outstanding, and (II) such Bank's B RL Percentage, if any, of
   the B Swingline Loans then outstanding, equals the B Revolving Loan
   Commitment of such Bank at such time.

             (E)  Subject to and upon the terms and conditions herein
   set forth, BTCo in its individual capacity agrees to make at any time
   and from time to time after the Initial Borrowing Date and prior to
   the B Swingline Expiry Date, a loan or loans to one or more of the
   Borrowers (on a several basis) (each, a "B Swingline Loan" and,
   collectively, the "B Swingline Loans"), which B Swingline Loans (i)
   shall be made and maintained in such Approved Currency as is
   requested by the applicable Borrower, (ii) may be repaid and
   reborrowed in accordance with the provisions hereof, (iii) shall not
   exceed in aggregate Principal Amount at any time outstanding, when
   combined with the aggregate Principal Amount of all B Revolving Loans
   then outstanding, an amount equal to the Total B Revolving Loan
   Commitment then in effect and (iv) shall not exceed in aggregate
   principal amount at any time outstanding the Maximum Swingline
   Amount.  BTCo shall not be obligated to make any B Swingline Loans at
   a time when a Bank Default exists unless BTCo has entered into
   arrangements satisfactory to it and the relevant Borrower to
   eliminate BTCo's risk with respect to the Defaulting Bank's or Banks'
   participation in such B Swingline Loans, including by cash
   collateralizing such Defaulting Bank's or Banks' B RL Percentage of
   the outstanding B Swingline Loans.  BTCo will not make a B Swingline
   Loan after it has received written notice from either Borrower or the
   Required Banks stating that a Default or an Event of Default exists
<PAGE>
   until such time as BTCo shall have received a written notice of (i)
   rescission of such notice from the party or parties originally
   delivering the same or (ii) a waiver of such Default or Event of
   Default from the Required Banks.

             (F)  On any Business Day, BTCo may, in its sole discretion,
   give notice to the B RL Banks that its outstanding B Swingline Loans
   shall be funded with a Borrowing of B Revolving Loans (provided that
   each such notice shall be deemed to have been automatically given
   upon the occurrence of a Default or an Event of Default under
   Section 9.05 or upon the exercise of any of the remedies provided in
   the last paragraph of Section 9), in which case a Borrowing of B
   Revolving Loans in the relevant Approved Currency (each such
   Borrowing, a "B RL Mandatory Borrowing") shall be made on the
   immediately succeeding Business Day by all B RL Banks pro rata based
   on each B RL Bank's B RL Percentage, and the proceeds thereof shall
   be applied directly to repay BTCo for such outstanding B Swingline
   Loans.  Each B RL Bank hereby irrevocably agrees to make B Revolving
   Loans upon one Business Day's notice pursuant to each B RL Mandatory
   Borrowing in the amount, in the relevant Approved Currency and in the
   manner specified in the preceding sentence and on the date specified
   in writing by BTCo, notwithstanding (i) that the amount of the B RL
   Mandatory Borrowing may not comply with the Minimum Borrowing Amount
   otherwise required hereunder, (ii) whether any conditions specified
   in Section 5 are then satisfied, (iii) whether a Default or an Event
   of Default has occurred and is continuing, (iv) the date of such B RL
   Mandatory Borrowing and (v) any reduction in the Total B Revolving
   Loan Commitment after any such B Swingline Loans were made.  In the
   event that any B RL Mandatory Borrowing cannot for any reason be made
   on the date otherwise required above (including, without limitation,
   as a result of the commencement of a proceeding under the Bankruptcy
   Code in respect of the U.S. Borrower), each B RL Bank (other than
   BTCo) hereby agrees that it shall forthwith purchase from BTCo
   (without recourse, representation or warranty, other than a
   representation and warranty that such B Swingline Loans are
   transferred free and clear of any liens) such assignment of the
   outstanding B Swingline Loans as shall be necessary to cause the B RL
   Banks to share in such B Swingline Loans ratably based upon their
   respective B RL Percentages, provided that all interest payable on
   the B Swingline Loans shall be for the account of BTCo until the date
   the respective assignment is purchased and, to the extent
   attributable to the purchased assignment, shall be payable to the B
   RL Bank purchasing same from and after such date of purchase.

             1.02  Minimum Borrowing Amounts, etc.  The aggregate
   principal amount of each Borrowing under a Facility shall not be less
   than the Minimum Borrowing Amount for such Facility.  More than one
   Borrowing may be incurred on any day; provided, that at no time shall
   there be outstanding more than 20 Borrowings of Eurodollar Loans and
   more than 10 Borrowings of B Revolving Loans.
<PAGE>
             1.03  Notice of Borrowing.  (a)  Whenever (I) the U.S.
   Borrower desires to incur Loans under the A Term Loan Facility, the B
   Term Loan Facility, the C Term Loan Facility or the A Revolving Loan
   Facility (excluding Borrowings of A Swingline Loans and A RL
   Mandatory Borrowings), it shall give the Administrative Agent at its
   Notice Office, prior to 11:00 A.M. (New York time), at least three
   Business Days' prior written notice (or telephonic notice promptly
   confirmed in writing) of each Borrowing of Eurodollar Loans and at
   least one Business Day's prior written notice (or telephonic notice
   promptly confirmed in writing) of each Borrowing of Base Rate Loans
   to be made hereunder and (II) a Borrower desires to incur B Revolving
   Loans, it shall give the Administrative Agent at its Notice Office
   prior to 11:00 A.M. (Local time) at least three Business Days' prior
   written notice (or telephonic notice promptly confirmed in writing)
   of each Borrowing of B Revolving Loans to be made hereunder.  Each
   such notice (each, a "Notice of Borrowing") shall, except as provided
   in Section 1.10, be irrevocable, and, in the case of each written
   notice and each confirmation of telephonic notice, shall be in the
   form of Exhibit A-1, appropriately completed to specify (i) the
   Facility pursuant to which such Borrowing is to be made and, in the
   case of B Revolving Loans, the Approved Currency for such Loans, (ii)
   the aggregate principal amount of the Loans to be made pursuant to
   such Borrowing (stated in the applicable Approved Currency in the
   case of B Revolving Loans), (iii) the date of such Borrowing (which
   shall be a Business Day), (iv) in the case of U.S. Loans, whether the
   respective Borrowing shall consist of Base Rate Loans or Eurodollar
   Loans and, if Eurodollar Loans, the Interest Period to be initially
   applicable thereto and (v) in case of B Revolving Loans, the Interest
   Period to be initially applicable thereto.  The Administrative Agent
   shall promptly give each Bank written notice (or telephonic notice
   promptly confirmed in writing) of each proposed Borrowing, of such
   Bank's proportionate share thereof, if any, and of the other matters
   covered by the Notice of Borrowing.
<PAGE>
             (b)  (i)  Whenever (I) the U.S. Borrower desires to make a
   Borrowing of A Swingline Loans hereunder, it shall give BTCo not
   later than 12:00 Noon (New York time) on the day such A Swingline
   Loan is to be made, written notice (or telephonic notice promptly
   confirmed in writing) of each A Swingline Loan to be made hereunder
   and (II) a Borrower desires to make a Borrowing of B Swingline Loans
   hereunder, it shall give BTCo not later than 12:00 Noon (Local time)
   on the day such B Swingline Loan is to be made, written notice (or
   telephonic notice promptly confirmed in writing) of each B Swingline
   Loan to be made hereunder.  Each such notice shall be irrevocable and
   shall specify in each case (w) whether such Borrowing shall consist
   of A Swingline Loans or B Swingline Loans and, in the case of B
   Swingline Loans,  the Approved Currency therefor, (x) the date of
   such Borrowing (which shall be a Business Day), (y) the aggregate
   principal amount of the Swingline Loan to be made pursuant to such
   Borrowing (stated in the applicable Approved Currency in the case of
   B Swingline Loans) and (z) in the case of B Swingline Loans, the
   Interest Period to be initially applicable thereto.

             (ii) A RL Mandatory Borrowings shall be made upon the
   notice specified in Section 1.01(C), with the U.S. Borrower
   irrevocably agreeing, by its incurrence of any A Swingline Loan, to
   the making of A RL Mandatory Borrowings as set forth in such Section.

             (iii)     B RL Mandatory Borrowings shall be made upon the
   notice specified in Section 1.01(F), with each Borrower irrevocably
   agreeing, by its incurrence of any B Swingline Loan, to the making of
   B RL Mandatory Borrowings as set forth in such Section.

             (c)  Without in any way limiting the obligation of any
   Borrower to confirm in writing any telephonic notice permitted to be
   given hereunder, the Administrative Agent or BTCo (in the case of a
   Borrowing of Swingline Loans) or the respective Letter of Credit
   Issuer (in the case of Letters of Credit), as the case may be, may
   prior to receipt of written confirmation act without liability upon
   the basis of such telephonic notice, believed by the Administrative
   Agent, BTCo or such Letter of Credit Issuer, as the case may be, in
   good faith to be from an Authorized Officer of such Borrower.  In
   each such case, each Borrower hereby waives the right to dispute the
   Administrative Agent's, BTCo's or such Letter of Credit Issuer's
   record of the terms of such telephonic notice.

             1.04  Disbursement of Funds.  (a)  No later than 1:00 P.M.
   (Local time) on the date specified in each Notice of Borrowing (or
   (x) in the case of Swingline Loans, not later than 2:00 P.M. (Local
   time) on the date specified in Section 1.03(b)(i) or (y) in the case
   of Mandatory Borrowings, not later than 12:00 Noon (Local time) on
   the date specified in Section 1.01(C) or (F), as applicable), each
   Bank with a Commitment under the respective Facility will make
   available its pro rata share, if any, of each Borrowing requested to
   be made on such date (or in the case of Swingline Loans, BTCo shall
   make available the full amount thereof) in the manner provided below.
   All amounts shall be made available to the Administrative Agent in
   the relevant Approved Currency and immediately available funds at the
   Payment Office and the Administrative Agent promptly will make
   available to the applicable Borrower by depositing to its account at
   the Payment Office the aggregate of the amounts so made available in
   the type of funds received.  Unless the Administrative Agent shall
<PAGE>
   have been notified by any Bank required to participate prior to the
   date of Borrowing that such Bank does not intend to make available to
   the Administrative Agent its portion of the Borrowing or Borrowings
   to be made on such date, the Administrative Agent may assume that
   such Bank has made such amount available to the Administrative Agent
   on such date of Borrowing, and the Administrative Agent, in reliance
   upon such assumption, may (in its sole discretion and without any
   obligation to do so) make available to the applicable Borrower a
   corresponding amount.  If such corresponding amount is not in fact
   made available to the Administrative Agent by such Bank and the
   Administrative Agent has made available same to the applicable
   Borrower, the Administrative Agent shall be entitled to recover such
   corresponding amount from such Bank.  If such Bank does not pay such
   corresponding amount forthwith upon the Administrative Agent's demand
   therefor, the Administrative Agent shall promptly notify the
   applicable Borrower, and such Borrower shall immediately pay such
   corresponding amount to the Administrative Agent.  The Administrative
   Agent shall also be entitled to recover from the Bank or such
   Borrower, as the case may be, interest on such corresponding amount
   in respect of each day from the date such corresponding amount was
   made available by the Administrative Agent to such Borrower to the
   date such corresponding amount is recovered by the Administrative
   Agent, at a rate per annum equal to (x) if paid by such Bank, the
   overnight Federal Funds Rate or (y) if paid by such Borrower, the
   then applicable rate of interest, calculated in accordance with
   Section 1.08, for the respective Loans.

             (b)  Nothing herein shall be deemed to relieve any Bank
   from its obligation to fulfill its commitments hereunder or to
   prejudice any rights which any Borrower may have against any Bank as
   a result of any default by such Bank hereunder.

             1.05  Notes.  (a)  A Borrower's obligation to pay the
   principal of, and interest on, all the Loans made to it by each Bank
   shall be set forth on the Register maintained by the Administrative
   Agent pursuant to Section 7.13 and, subject to the provisions of
   Section 1.05(j), shall be evidenced (i) if A Term Loans, by a
   promissory note substantially in the form of Exhibit B-1 with blanks
   appropriately completed in conformity herewith (each, an "A Term
   Note" and, collectively, the "A Term Notes"), (ii) if B Term Loans,
   by a promissory note substantially in the form of Exhibit B-2 with
   blanks appropriately completed in conformity herewith (each, a "B
   Term Note" and, collectively, the "B Term Notes"), (iii) if C Term
   Loans, by a promissory note substantially in the form of Exhibit B-3
   with blanks appropriately completed in conformity herewith (each, a
   "C Term Note" and, collectively, the "C Term Notes"), (iv) if A
   Revolving Loans, by a promissory note substantially in the form of
   Exhibit B-4 with blanks appropriately completed in conformity
   herewith (each, an "A Revolving Note" and, collectively, the "A
   Revolving Notes"), (v) if B Revolving Loans, by a promissory note
   substantially in the form of Exhibit B-5 with blanks appropriately
   completed in conformity herewith (each, a "B Revolving Note" and,
   collectively, the "B Revolving Notes"), (vi) if A Swingline Loans, by
   a promissory note substantially in the form of Exhibit B-6 with
   blanks appropriately completed in conformity herewith (the "A
   Swingline Note") and (vii) if B Swingline Loans, by a promissory note
   substantially in the form of Exhibit B-7 with blanks appropriately
   completed in conformity herewith (the "B Swingline Note").
<PAGE>
             (b)  The A Term Note issued to each Bank shall (i) be
   executed by the U.S. Borrower, (ii) be payable to the order of such
   Bank or its registered assigns and be dated the Initial Borrowing
   Date, (iii) be in a stated principal amount equal to the A Term Loans
   made by such Bank, (iv) mature on the A Term Loan Maturity Date, (v)
   bear interest as provided in the appropriate clause of Section 1.08
   in respect of the Base Rate Loans and Eurodollar Loans, as the case
   may be, evidenced thereby, (vi) be subject to voluntary prepayment as
   provided in Section 4.01, and mandatory repayment as provided in
   Section 4.02, and (vii) be entitled to the benefits of this Agreement
   and the other Credit Documents.

             (c)  The B Term Note issued to each Bank shall (i) be
   executed by the U.S. Borrower, (ii) be payable to the order of such
   Bank or its registered assigns and be dated the Initial Borrowing
   Date, (iii) be in a stated principal amount equal to the B Term Loans
   made by such Bank, (iv) mature on the B Term Loan Maturity Date, (v)
   bear interest as provided in the appropriate clause of Section 1.08
   in respect of the Base Rate Loans and Eurodollar Loans, as the case
   may be, evidenced thereby, (vi) be subject to voluntary prepayment as
   provided in Section 4.01, and mandatory repayment as provided in
   Section 4.02, and (vii) be entitled to the benefits of this Agreement
   and the other Credit Documents.

             (d)  The C Term Note issued to each Bank shall (i) be
   executed by the U.S. Borrower, (ii) be payable to the order of such
   Bank or its registered assigns and be dated the Initial Borrowing
   Date, (iii) be in a stated principal amount equal to the C Term Loans
   made by such Bank, (iv) mature on the C Term Loan Maturity Date, (v)
   bear interest as provided in the appropriate clause of Section 1.08
   in respect of the Base Rate Loans and Eurodollar Loans, as the case
   may be, evidenced thereby, (vi) be subject to voluntary prepayment as
   provided in Section 4.01, and mandatory repayment as provided in
   Section 4.02, and (vii) be entitled to the benefits of this Agreement
   and the other Credit Documents.

             (e)  The A Revolving Note issued to each Bank shall (i) be
   executed by the U.S. Borrower, (ii) be payable to the order of such
   Bank or its registered assigns and be dated the Initial Borrowing
   Date, (iii) be in a stated principal amount equal to the A Revolving
   Loan Commitment of such Bank and be payable in the principal amount
   of the A Revolving Loans evidenced thereby, (iv) mature on the A
   Revolving Loan Maturity Date, (v) bear interest as provided in the
   appropriate clause of Section 1.08 in respect of the Base Rate Loans
   and Eurodollar Loans, as the case may be, evidenced thereby, (vi) be
   subject to voluntary prepayment as provided in Section 4.01, and
   mandatory repayment as provided in Section 4.02, and (vii) be
   entitled to the benefits of this Agreement and the other Credit
   Documents.
<PAGE>
             (f)  The B Revolving Note issued to each Bank shall (i) be
   executed by each Borrower, (ii) be payable to the order of such Bank
   or its registered assigns and be dated the Initial Borrowing Date,
   (iii) be in a stated principal amount equal to the B Revolving Loan
   Commitment of such Bank and be payable by such Borrower in the
   Principal Amount of the B Revolving Loans made to such Borrower and
   evidenced thereby, (iv) mature on the B Revolving Loan Maturity Date,
   (v) bear interest as provided in the appropriate clause of Section
   1.08 in respect of the Euro Rate Loans evidenced thereby, (vi) be
   subject to voluntary prepayment as provided in Section 4.01, and
   mandatory repayment as provided in Section 4.02, and (vii) be
   entitled to the benefits of this Agreement and the other Credit
   Documents.

             (g)  The A Swingline Note issued to BTCo shall (i) be
   executed by the U.S. Borrower, (ii) be payable to the order of BTCo
   or its registered assigns and be dated the Initial Borrowing Date,
   (iii) be in a stated principal amount equal to the relevant Maximum
   Swingline Amount and be payable in the principal amount of the A
   Swingline Loans evidenced thereby, (iv) mature on the A Swingline
   Expiry Date, (v) bear interest as provided in Section 1.08 in respect
   of the Base Rate Loans evidenced thereby, (vi) be subject to
   voluntary prepayment as provided in Section 4.01, and mandatory
   repayment as provided in Section 4.02, and (vii) be entitled to the
   benefits of this Agreement and the other Credit Documents.

             (h)  The B Swingline Note issued to BTCo shall (i) be
   executed by each Borrower, (ii) be payable to the order of BTCo or
   its registered assigns and be dated the Initial Borrowing Date, (iii)
   be in a stated principal amount equal to the relevant Maximum
   Swingline Amount and be payable by such Borrower in the Principal
   Amount of the B Swingline Loans made to such Borrower and evidenced
   thereby, (iv) mature on the B Swingline Expiry Date, (v) bear
   interest as provided in Section 1.08 in respect of the Euro Rate
   Loans evidenced thereby, (vi) be subject to voluntary prepayment as
   provided in Section 4.01, and mandatory repayment as provided in
   Section 4.02, and (vii) be entitled to the benefits of this Agreement
   and the other Credit Documents.

             (i)  Each Bank will note on its internal records the amount
   of each Loan made by it and each payment in respect thereof and will
   prior to any transfer of any of its Notes endorse on the reverse side
   thereof the outstanding principal amount of Loans evidenced thereby.
   Failure to make any such notation and the inaccuracy of any such
   notation shall not affect a Borrower's obligations in respect of such
   Loans.
<PAGE>
             (j)  Notwithstanding anything to the contrary contained
   above or elsewhere in this Agreement, Notes shall only be delivered
   to Banks which at any time specifically request the delivery of such
   Notes.  No failure of any Bank to request or obtain a Note evidencing
   its Loans to any Borrower shall affect or in any manner impair the
   obligations of such Borrower to pay the Loans (and all related
   Obligations) which would otherwise be evidenced thereby in accordance
   with the requirements of this Agreement, and shall not in any way
   affect the security or guaranties therefor provided pursuant to the
   various Credit Documents.  Any Bank which does not have a Note
   evidencing its outstanding Loans shall in no event be required to
   make the notations otherwise described in preceding clause (i).  At
   any time when any Bank requests the delivery of a Note to evidence
   any of its Loans, the relevant Borrower shall promptly execute and
   deliver to the respective Bank the requested Note in the appropriate
   amount or amounts to evidence such Loans.

             1.06  Conversions.  The U.S. Borrower shall have the option
   to convert on any Business Day all or a portion at least equal to the
   applicable Minimum Borrowing Amount of the outstanding principal
   amount of the U.S. Loans (other than Swingline Loans which at all
   times shall be maintained as Base Rate Loans) owing by the U.S.
   Borrower pursuant to a single Facility into a Borrowing or Borrowings
   of another Type of Loan under such Facility; provided, that (i)
   except as otherwise provided in Section 1.10(b), no partial
   conversion of a Borrowing of Eurodollar Loans shall reduce the out-
   standing principal amount of the Eurodollar Loans made pursuant to
   such Borrowing to less than the Minimum Borrowing Amount applicable
   thereto, (ii) Base Rate Loans may not be converted into Eurodollar
   Loans if any Default or Event of Default exists on the date of
   conversion pursuant to Section 9.05, (iii) Base Rate Loans may not be
   converted into Eurodollar Loans if any other Default or any Event of
   Default is in existence on the date of the conversion, if the
   Required Banks have previously advised the Administrative Agent that
   conversions will not be permitted while said Default or Event of
   Default remains in existence, and (iv) Borrowings of Eurodollar Loans
   resulting from this Section 1.06 shall be limited in number as
   provided in Section 1.02.  Each such conversion shall be effected by
   the U.S. Borrower by giving the Administrative Agent at its Notice
   Office, prior to 11:00 A.M. (New York time), at least three Business
   Days' (or one Business Day's in the case of a conversion into Base
   Rate Loans) prior written notice (or telephonic notice promptly
   confirmed in writing) (each, a "Notice of Conversion") specifying the
   Loans to be so converted, the Type of Loans to be converted into and,
   if to be converted into a Borrowing of Eurodollar Loans, the Interest
   Period to be initially applicable thereto.  The Administrative Agent
   shall give each Bank prompt notice of any such proposed conversion
   affecting any of its U.S. Loans.

             1.07  Pro Rata Borrowings.  All Borrowings of Loans (other
   than Swingline Loans) under this Agreement shall be made by the Banks
   pro rata on the basis of their A Term Loan Commitments, B Term Loan
   Commitments, C Term Loan Commitments, A Revolving Loan Commitments or
   B Revolving Loan Commitments, as the case may be.  It is understood
   that no Bank shall be responsible for any default by any other Bank
   of its obligation to make Loans hereunder and that each Bank shall be
   obligated to make the Loans to be made by it hereunder, regardless of
   the failure of any other Bank to fulfill its commitments hereunder.
<PAGE>
             1.08  Interest.  (a)  The unpaid principal amount of each
   Base Rate Loan shall bear interest from the date of the Borrowing
   thereof until the earlier of (i) the maturity (whether by
   acceleration or otherwise) of such Base Rate Loan and (ii) the
   conversion of such Base Rate Loan to a Eurodollar Loan pursuant to
   Section 1.06, at a rate per annum which shall at all times be the
   relevant Applicable Margin plus the Base Rate in effect from time to
   time.

             (b)  The unpaid principal amount of each Euro Rate Loan
   shall bear interest from the date of the Borrowing thereof until the
   earlier of (i) the maturity (whether by acceleration or otherwise) of
   such Loan and (ii) the conversion of such Loan to a Base Rate Loan
   pursuant to Section 1.06, 1.09 or 1.10(b), as (and to the extent)
   applicable, at a rate per annum which shall at all times be the
   Applicable Margin plus the relevant Euro Rate for such Interest
   Period.

             (c)  Overdue principal and, to the extent permitted by law,
   overdue interest in respect of each Loan shall bear interest at a
   rate per annum equal to the rate which is 2% in excess of the rate
   otherwise applicable to Base Rate Loans of the respective Facility
   from time to time, provided that (x) principal in respect of U.S.
   Loans constituting Euro Rate Loans shall bear interest from the date
   same becomes due (whether by acceleration or otherwise) until the end
   of the Interest Period applicable to such Euro Rate Loans at a rate
   per annum equal to 2% in excess of the rate of interest applicable
   thereto at such maturity and (y) principal in respect of B Revolving
   Loans and B Swingline Loans shall bear interest from the date same
   becomes due until paid in full at a rate equal to 2% in excess of the
   Applicable Margin plus the respective Euro Rate for such successive
   periods (not exceeding three months) as the Administrative Agent may
   determine from time to time in respect of amounts comparable to the
   amount not paid.  Interest which accrues under this Section 1.08(c)
   shall be payable on demand.

             (d)  Interest shall accrue from and including the date of
   any Borrowing to but excluding the date of any repayment thereof and
   shall be payable (i) in respect of each Base Rate Loan, quarterly in
   arrears on each Quarterly Payment Date, (ii) in respect of each
   Eurodollar Loan, on the date of any conversion into a Base Rate Loan
   pursuant to Section 1.06, 1.09 or 1.10(b), as applicable (on the
   amount converted), (iii) in respect of each Euro Rate Loan, on the
   last day of each Interest Period applicable thereto and, in the case
   of an Interest Period in excess of three months, on each date
   occurring at three month intervals after the first day of such
   Interest Period and (iv) in respect of each Loan, on any repayment or
   prepayment (on the amount repaid or prepaid), at maturity (whether by
   acceleration or otherwise) and, after such maturity, on demand;
   provided that, in the case of A Revolving Loans maintained as Base
   Rate Loans, interest shall not be payable pursuant to preceding
   clause (iv) at the time of any repayment or prepayment thereof unless
   the respective repayment or prepayment is made in conjunction with a
   reduction to the Total A Revolving Loan Commitment.

             (e)  All computations of interest hereunder shall be made
   in accordance with Section 12.07(b).
<PAGE>
             (f)  The Administrative Agent, upon determining the
   interest rate for any Borrowing of Euro Rate Loans for any Interest
   Period, shall promptly notify the applicable Borrower and the Banks
   thereof.

             1.09  Interest Periods.  At the time a Borrower gives a
   Notice of Borrowing (or the U.S. Borrower gives a Notice of
   Conversion) in respect of the making of, or conversion into, a
   Borrowing of Euro Rate Loans (in the case of the initial Interest
   Period applicable thereto) or prior to 12:00 Noon (Local time) on the
   third Business Day prior to the expiration of an Interest Period
   applicable to a Borrowing of Euro Rate Loans, it shall have the right
   to elect the Interest Period applicable to such Borrowing by giving
   the Administrative Agent written notice (or telephonic notice
   promptly confirmed in writing) thereof, which Interest Period shall,
   at the option of such Borrower, be a one, two, three or six-month
   period or, to the extent available to all Banks with a Commitment
   and/or outstanding Loans, as the case may be, of the respective
   Facility, a two-week, nine-month or twelve-month period; provided
   that in the case of an Interest Period applicable to a Borrowing of B
   Swingline Loans, the Interest Period therefor shall, at the option of
   such Borrower, be a one-week (if available), two-week or one month
   period.  Notwithstanding anything to the contrary contained above:

           (i)  all Euro Rate Loans comprising a Borrowing shall have
        the same Interest Period;

          (ii)  the initial Interest Period for any Borrowing of Euro
        Rate Loans shall commence on the date of such Borrowing
        (including, in the case of U.S. Loans, the date of any
        conversion from a Borrowing of Base Rate Loans) and each
        Interest Period occurring thereafter in respect of such
        Borrowing shall commence on the day on which the next preceding
        Interest Period expires;

         (iii)  if any Interest Period begins on a day for which there
        is no numerically corresponding day in the calendar month at the
        end of such Interest Period, such Interest Period shall end on
        the last Business Day of such calendar month;

          (iv)  if any Interest Period would otherwise expire on a day
        which is not a Business Day, such Interest Period shall expire
        on the next succeeding Business Day, provided, that if any
        Interest Period would otherwise expire on a day which is not a
        Business Day but is a day of the month after which no further
        Business Day occurs in such month, such Interest Period shall
        expire on the next preceding Business Day;

           (v)  no Interest Period for a Borrowing under a Facility may
        be elected if it would extend beyond the respective Maturity
        Date for such Facility;

          (vi)  no Interest Period may be selected at any time when a
        Default or Event of Default under Section 9.05 is in existence;
<PAGE>
         (vii)  no Interest Period may be selected if any Default or
        Event of Default (other than a Default or Event of Default
        described in preceding clause (vi)) is in existence if the
        Required Banks have previously advised the Administrative Agent
        that the selection of new Interest Periods will not be permitted
        while said Default or Event of Default remains in existence; and

        (viii)  no Interest Period with respect to any Borrowing of
        Term Loans shall extend beyond any date upon which a mandatory
        prepayment of such Term Loans is required to be made under
        Section 4.02(A)(b) (i), (ii) or (iii), as the case may be, if,
        after giving effect to the selection of such Interest Period,
        the aggregate principal amount of such Term Loans maintained as
        Eurodollar Loans with Interest Periods ending after such date of
        mandatory repayment would exceed the aggregate principal amount
        of such Term Loans permitted to be outstanding after such
        mandatory prepayment.

   Prior to the termination of any Interest Period applicable to B
   Revolving Loans, the relevant Borrower may, at its option, designate
   that the respective Borrowing subject thereto be split into more than
   one Borrowing (for purposes of electing multiple Interest Periods to
   be subsequently applicable thereto), so long as each such Borrowing
   resulting from the action taken pursuant to this sentence meets the
   Minimum Borrowing Amount for B Revolving Loans.  If upon the
   expiration of any Interest Period, the applicable Borrower has failed
   to elect, or is not permitted to elect by virtue of the application
   of clause (vi) or (vii) above, a new Interest Period to be applicable
   to the respective Borrowing of Loans as provided above, such Borrower
   shall be deemed to have elected (x) in the case of Eurodollar Loans,
   to convert such Borrowing into a Borrowing of Base Rate Loans
   effective as of the expiration date of such current Interest Period,
   and (y) in the case of B Revolving Loans and B Swingline Loans, to
   select a one-month Interest Period for such B Revolving Loans
   effective as of the expiration of such current Interest Period.
             1.10  Increased Costs, Illegality, etc.  (a)  In the event
   that (x) in the case of clauses (i) and (iv) below, the
   Administrative Agent or (y) in the case of clauses (ii) and (iii)
   below, any Bank, shall have determined (which determination shall,
   absent manifest error, be final and conclusive and binding upon all
   parties hereto):

           (i)  on any date for determining any Euro Rate for any
        Interest Period, that, by reason of any changes arising after
        the Effective Date affecting the relevant interbank market,
        adequate and fair means do not exist for ascertaining the
        applicable interest rate on the basis provided for in the
        definition of the respective Euro Rate; or
<PAGE>
          (ii)  at any time, that such Bank shall incur increased costs
        or reductions in the amounts received or receivable hereunder
        with respect to any Euro Rate Loans (other than any increased
        cost or reduction in the amount received or receivable resulting
        from the imposition of or a change in the rate of net income
        taxes or similar charges) because of (x) any change since the
        Effective Date in any applicable law, governmental rule,
        regulation, guideline, order or request (whether or not having
        the force of law), or in the interpretation or administration
        thereof and including the introduction of any new law or
        governmental rule, regulation, guideline, order or request (such
        as, for example, but not limited to a change in official reserve
        requirements, but, in all events, excluding (I) reserves
        required under Regulation D to the extent included in the
        computation of the Eurodollar Rate and (II) reserves covered by
        Section 1.10(d) in the case of B Revolving Loans or B Swingline
        Loans) and/or (y) other circumstances affecting such Bank, the
        relevant interbank market or the position of such Bank in such
        market;

         (iii)  at any time since the Effective Date, that the making
        or continuance of any Euro Rate Loan has become unlawful by
        compliance by such Bank in good faith with any law, governmental
        rule, regulation, guideline or order (or would conflict with any
        such governmental rule, regulation, guideline or order not
        having the force of law but with which such Bank customarily
        complies even though the failure to comply therewith would not
        be unlawful), or has become impracticable as a result of a
        contingency occurring after the Effective Date which materially
        and adversely affects the relevant interbank market; or

          (iv)  at any time that any Foreign Currency is not available
        in sufficient amounts, as determined in good faith by the
        Administrative Agent, to fund any Borrowing of B Revolving Loans
        or B Swingline Loans denominated in such Foreign Currency;
<PAGE>
   then, and in any such event, such Bank (or the Administrative Agent
   in the case of clause (i) or (iv) above) shall (x) on such date and
   (y) as promptly as practicable (and in any event within 10 Business
   Days) after the date on which such event no longer exists, give
   notice (by telephone confirmed in writing) to the respective Borrower
   and (except in the case of clause (i) or (iv)) to the Administrative
   Agent of such determination (which notice the Administrative Agent
   shall promptly transmit to each of the other Banks).  Thereafter, (w)
   in the case of clause (i) above, (A) in the event that Eurodollar
   Loans are so affected, Eurodollar Loans shall no longer be available
   until such time as the Administrative Agent notifies the U.S.
   Borrower and the Banks that the circumstances giving rise to such
   notice by the Administrative Agent no longer exist, and any Notice of
   Borrowing or Notice of Conversion given by the U.S. Borrower with
   respect to Eurodollar Loans which have not yet been incurred
   (including by way of conversion) shall be deemed rescinded by the
   U.S. Borrower, and (B) in the event that any B Revolving Loan or B
   Swingline Loan is so affected, the applicable Euro Rate shall be
   determined on the basis provided in the last sentence of the
   definition of such applicable Euro Rate, (x) in the case of clause
   (ii) above, such Borrower agrees, subject to the provisions of
   Section 12.19 (to the extent applicable), to pay to such Bank, upon
   written demand therefor (accompanied by the written notice referred
   to below), such additional amounts (in the form of an increased rate
   of, or a different method of calculating, interest or otherwise as
   such Bank in its sole discretion shall determine) as shall be
   required to compensate such Bank for such increased costs or
   reductions in amounts received or receivable hereunder (a written
   notice as to the additional amounts owed to such Bank, showing the
   basis for the calculation thereof, submitted to the applicable
   Borrower by such Bank shall, absent manifest error, be final and
   conclusive and binding upon all parties hereto), (y) in the case of
   clause (iii) above, the applicable Borrower shall take one of the
   actions specified in Section 1.10(b) as promptly as possible and, in
   any event, within the time period required by law and (z) in the case
   of clause (iv) above, B Revolving Loans and B Swingline Loans in the
   affected Foreign Currency (other than any such B Revolving Loans
   which have theretofore been funded) shall no longer be available
   until such time as the Administrative Agent notifies the Borrowers
   and the Banks that the circumstances giving rise to such notice by
   the Administrative Agent no longer exist in accordance with clause
   (y) of the preceding sentence, and any Notice of Borrowing given by a
   Borrower with respect to such Foreign Currency Loans which have not
   yet been incurred shall be deemed rescinded by such Borrower.
<PAGE>
             (b)  At any time that any Euro Rate Loan is affected by the
   circumstances described in Section 1.10(a)(ii) or (iii), the
   applicable Borrower may (and in the case of a Euro Rate Loan affected
   pursuant to Section 1.10(a)(iii) the applicable Borrower shall)
   either (i) if the affected Euro Rate Loan is then being made
   initially or pursuant to a conversion, cancel the respective
   Borrowing by giving the Administrative Agent telephonic notice
   (confirmed promptly in writing) thereof on the same date that the
   respective Borrower was notified by a Bank pursuant to Section
   1.10(a)(ii) or (iii)), or (ii) if the affected Euro Rate Loan is then
   outstanding, upon at least three Business Days' notice to the
   Administrative Agent, (A) in the case of a Eurodollar Loan, require
   the affected Bank to convert each such Eurodollar Loan into a Base
   Rate Loan (which conversion, in the case of the circumstances
   described in Section 1.10(a)(iii), shall occur no later than the last
   day of the Interest Period then applicable to such Eurodollar Loan
   (or such earlier date as shall be required by applicable law)) and
   (B) in the case of any B Revolving Loan or B Swingline Loan, repay
   such B Revolving Loans or B Swingline Loans, as the case may be, in
   full; provided, that (i) if the circumstances described in Section
   1.10(a)(iii) apply to any B Revolving Loan or B Swingline Loan, the
   applicable Borrower may, in lieu of taking the actions described
   above, maintain such B Revolving Loans or B Swingline Loans, as the
   case may be, outstanding, in which case the applicable Euro Rate
   shall be determined on the basis provided in the last sentence of the
   definition of the applicable Euro Rate, unless the maintenance of
   such B Revolving Loans  or B Swingline Loans, as the case may be,
   outstanding on such basis would not stop the conditions described in
   Section 1.10(iii) from existing (in which case the actions described
   above, without giving effect to the proviso, shall be required to be
   taken) and (ii) if more than one Bank is affected at any time, then
   all affected Banks must be treated the same pursuant to this Section
   1.10(b).

             (c)  If any Bank shall have determined that after the
   Effective Date, the adoption or effectiveness of any applicable law,
   rule or regulation regarding capital adequacy, or any change therein,
   or any change in the interpretation or administration thereof by the
   National Association of Insurance Commissioners ("NAIC") or any
   governmental authority, central bank or comparable agency charged
   with the interpretation or administration thereof, or compliance by
   such Bank or any corporation controlling such Bank with any request
   or directive regarding capital adequacy (whether or not having the
   force of law) of the NAIC or any such authority, central bank or
   comparable agency, has or would have the effect of reducing the rate
   of return on such Bank's or such other corporation's capital or
   assets as a consequence of such Bank's Commitments or obligations
   hereunder to a level below that which such Bank or such other
   corporation could have achieved but for such adoption, effectiveness,
   change or compliance (taking into consideration such Bank's or such
   other corporation's policies with respect to capital adequacy), then
   from time to time, upon written demand by such Bank (with a copy to
   the Administrative Agent), accompanied by the notice referred to in
   the last sentence of this clause (c), the U.S. Borrower agrees,
   subject to the provisions of Section 12.19 (to the extent
   applicable), to pay to such Bank such additional amount or amounts as
   will compensate such Bank or such other corporation  for such
   reduction.  Each Bank, upon determining in good faith that any
   additional amounts will be payable pursuant to this Section 1.10(c),
   will give prompt written notice thereof to the U.S. Borrower, which
   notice shall set forth the basis of the calculation of such
   additional amounts, although the failure to give any such notice
   shall not release or diminish any Borrower's obligations to pay
   additional amounts pursuant to this Section 1.10(c) upon the
   subsequent receipt of such notice.
<PAGE>
             (d)  In the event that any Bank shall in good faith
   determine (which determination shall, absent manifest error, be final
   and conclusive and binding on all parties hereto) at any time that
   such Bank is required to maintain reserves (including, without
   limitation, any marginal, emergency, supplemental, special or other
   reserves required by applicable law) which have been established by
   any Federal, state, local or foreign court or governmental agency,
   authority, instrumentality or regulatory body with jurisdiction over
   such Bank (including any branch, Affiliate or funding office thereof)
   in respect of any B Revolving Loans or B Swingline Loans or any
   category of liabilities which includes deposits by reference to which
   the interest rate on any B Revolving Loan or B Swingline Loan is
   determined or any category of extensions of credit or other assets
   which includes loans by a non-United States office of any Bank to
   non-United States residents, then, unless such reserves are included
   in the calculation of the interest rate applicable to such B
   Revolving Loans or B Swingline Loans or in Section 1.10(a)(ii), such
   Bank shall promptly notify the German Borrower in writing specifying
   the additional amounts required to indemnify such Bank against the
   cost of maintaining such reserves (such written notice to provide in
   reasonable detail a computation of such additional amounts) and the
   German Borrower shall, and shall be obligated to, pay to such Bank
   such specified amounts as additional interest at the time that the
   German Borrower is otherwise required to pay interest in respect of
   such B Revolving Loan or B Swingline Loan or, if later, on written
   demand therefor by such Bank.

             1.11  Compensation.  Each Borrower agrees, subject to the
   provisions of Section 12.19 (to the extent applicable), to compensate
   each Bank, promptly upon its written request (which request shall set
   forth the basis for requesting such compensation and shall be made
   through the Administrative Agent), for all reasonable losses,
   expenses and liabilities (including, without limitation, any loss,
   expense or liability incurred by reason of the liquidation or
   reemployment of deposits or other funds required by such Bank to fund
   any Euro Rate Loans but excluding loss of anticipated profit with
   respect to any Euro Rate Loans) which such Bank may sustain:  (i) if
   for any reason (other than a default by such Bank or the
   Administrative Agent) a Borrowing of Euro Rate Loans does not occur
   on a date specified therefor in a Notice of Borrowing or Notice of
   Conversion (whether or not withdrawn by such Borrower or deemed
   withdrawn pursuant to Section 1.10(a)); (ii) if any repayment
   (including any repayment made pursuant to Section 4.02 or as a result
   of an acceleration of the Loans pursuant to Section 9) or conversion
   of any Euro Rate Loans occurs on a date which is not the last day of
   an Interest Period applicable thereto; (iii) if any prepayment of any
   Euro Rate Loans is not made on any date specified in a notice of
   prepayment given by such Borrower; or (iv) as a consequence of (x)
   any other default by such Borrower to repay its Euro Rate Loans when
   required by the terms of this Agreement or (y) an election made
   pursuant to Section 1.10(b).
<PAGE>
             1.12  Lending Offices; Changes Thereto.  (a)  Each Bank may
   at any time or from time to time designate, by written notice to the
   Administrative Agent to the extent not already reflected on Annex II,
   one or more lending offices (which, for this purpose, may include
   Affiliates of the respective Bank) for the various Loans made, and
   Letters of Credit participated in, by such Bank (including by
   designating a separate lending office (or Affiliate) to act as such
   with respect to U.S. Loans and Letter of Credit Outstandings versus B
   Revolving Loans); provided that, for designations made after the
   Initial Borrowing Date, to the extent such designation shall result
   in increased costs under Section 1.10, 2.05 or 4.04 in excess of
   those which would  be charged in the absence of the designation of a
   different lending office (including a different Affiliate of the
   respective Bank), then the Borrowers shall not be obligated to pay
   such excess increased costs (although the Borrowers, in accordance
   with and pursuant to the other provisions of this Agreement, shall be
   obligated to pay the costs which would apply in the absence of such
   designation and any subsequent increased costs of the type described
   above resulting from changes after the date of the respective
   designation).  Each lending office and Affiliate of any Bank
   designated as provided above shall, for all purposes of this
   Agreement, be treated in the same manner as the respective Bank (and
   shall be entitled to all indemnities and similar provisions in
   respect of its acting as such hereunder).

             (b)  Each Bank agrees that, upon the occurrence of any
   event giving rise to the operation of Section 1.10(a)(ii) or (iii),
   1.10(c), 1.10(d), 2.05 or 4.04 with respect to such Bank, it will, if
   requested by the U.S. Borrower, use reasonable efforts (subject to
   overall policy considerations of such Bank) to designate another
   lending office for any Loans or Letters of Credit affected by such
   event; provided, that such designation is made on such terms that, in
   the sole judgment of such Bank, such Bank and its lending office
   suffer no economic, legal or regulatory disadvantage, with the object
   of avoiding the consequences of the event giving rise to the
   operation of any such Section. Nothing in this Section 1.12 shall
   affect or postpone any of the obligations of any Borrower or the
   right of any Bank provided in Section 1.10, 2.05 or 4.04.
<PAGE>
             1.13  Replacement of Banks.  (x)  If any Bank becomes a
   Defaulting Bank, (y) upon the occurrence of any event giving rise to
   the operation of Section 1.10(a)(ii) or (iii), Section 1.10(c),
   Section 1.10(d), Section 2.05 or Section 4.04 with respect to any
   Bank which results in such Bank charging to any Borrower increased
   costs in excess of those being generally charged by the other Banks
   or (z) in the case of a refusal by a Bank to consent to a proposed
   change, waiver, discharge or termination with respect to this
   Agreement which has been approved by the Required Banks as provided
   in Section 12.12(b), the U.S. Borrower shall have the right, if no
   payment Default, or Event of Default, then exists, to replace such
   Bank (the "Replaced Bank") with one or more Eligible Transferee or
   Transferees, none of whom shall constitute a Defaulting Bank at the
   time of such replacement (collectively, the "Replacement Bank")
   reasonably acceptable to the Administrative Agent, provided that (i)
   at the time of any replacement pursuant to this Section 1.13, the
   Replacement Bank shall enter into one or more Assignment and
   Assumption Agreements pursuant to Section 12.04(b) (and with all fees
   payable pursuant to said Section 12.04(b) to be paid by the
   Replacement Bank) pursuant to which the Replacement Bank shall
   acquire all of the Commitments, outstanding Loans and Indemnity
   Participations (if applicable) of, and in each case participations in
   Letters of Credit by, the Replaced Bank and, in connection therewith,
   shall pay to (x) the Replaced Bank in respect thereof an amount equal
   to the sum of (A) an amount equal to the principal of, and all
   accrued interest on, all outstanding Loans of the Replaced Bank, (B)
   an amount equal to all Unpaid Drawings that have been funded by (and
   not reimbursed to) such Replaced Bank, together with all then unpaid
   interest with respect thereto at such time and (C) an amount equal to
   all accrued, but theretofore unpaid, Fees owing to the Replaced Bank
   pursuant to Section 3.01, (y) the respective Letter of Credit Issuer
   an amount equal to such Replaced Bank's A RL Percentage of any Unpaid
   Drawing (which at such time remains an Unpaid Drawing) with respect
   to a Letter of Credit issued by it to the extent such amount was not
   theretofore funded by such Replaced Bank and (z) BTCo an amount equal
   to the sum of (I) such Replaced Bank's A RL Percentage of any A RL
   Mandatory Borrowing to the extent same was not theretofore funded by
   such Replaced Bank, (II) such Replaced Bank's B RL Percentage of any
   B RL Mandatory Borrowing to the extent same was not theretofore
   funded by such Replaced Bank and (III) the amount (if any) owing by
   such Replaced Bank under Section 1.14 at such time, and (ii) all
   obligations (including, without limitation, all such amounts, if any,
   owing under Sections 1.10, 1.11, 2.05 and 12.01) of all Borrowers
   owing to the Replaced Bank (other than those specifically described
   in clause (i) above in respect of which the assignment purchase price
   has been, or is concurrently being, paid) shall be paid in full to
   such Replaced Bank concurrently with such replacement.  Upon the
   execution of the respective Assignment and Assumption Agreements, the
   payment of amounts referred to in clauses (i) and (ii) above,
   recordation of the assignment on the Register by the Administrative
   Agent pursuant to Section 7.13 and, if so requested by the
   Replacement Bank, delivery to the Replacement Bank of the appropriate
   Note or Notes executed by the relevant Borrowers, (x) the Replacement
   Bank shall become a Bank hereunder and the Replaced Bank shall cease
   to constitute a Bank hereunder, except with respect to
   indemnification provisions under this Agreement, which shall survive
   as to such Replaced Bank and (y) Annex I hereto shall be deemed
   modified to reflect the changed Commitments (and/or outstanding Term
<PAGE>
   Loans, as the case may be) and Indemnity Amounts (if applicable)
   resulting from the assignment from the Replaced Bank to the
   Replacement Bank.  In connection with any replacement of Banks
   pursuant to, and as contemplated by, this Section 1.13, the German
   Borrower hereby irrevocably authorizes the U.S. Borrower to take all
   necessary action, in the name of the German Borrower, as described
   above in this Section 1.13 in order to effect the replacement of the
   respective Bank or Banks in accordance with the preceding provisions
   of this Section 1.13.

             1.14  Special Provisions Regarding B Revolving Loan
   Commitments and Indemnifying Banks.  (a)  Upon the execution of this
   Agreement or an Assignment and Assumption Agreement, as the case may
   be, (1) each Indemnifying Bank shall be deemed to, and hereby agrees
   to, have irrevocably purchased a participation (each, an "Indemnity
   Participation") from the Fronting Bank in the B Revolving Loan
   Commitment of the Fronting Bank (including, without limitation, the B
   Revolving Loans of the Fronting Bank), in a proportionate amount
   based on such Indemnifying Bank's Indemnity Amount.  Upon the
   occurrence of a Triggering Event, each Indemnifying Bank, upon one
   Business Day's notice from the Fronting Bank, shall deliver to the
   Fronting Bank by wire transfer in immediately available funds and in
   the relevant Approved Currency its proportionate share based on its
   Indemnity Amount of the aggregate unpaid principal amount of the
   Fronting Bank's B Revolving Loans.  Each Indemnifying Bank's
   obligations under this Section 1.14 shall be absolute and
   unconditional and shall not be affected by any circumstance,
   including, without limitation, (a) any set-off, counterclaim,
   recoupment, defense or other right which the Administrative Agent,
   the Fronting Bank or any Bank may have against the Fronting Bank, any
   Credit Party or any other Person for any reason whatsoever; (b) the
   occurrence or continuance of a Default or an Event of Default; (c)
   any adverse change in the condition (financial or otherwise) of any
   Credit Party; (d) any breach of this Agreement by any Credit Party,
   the Administrative Agent, the Fronting Bank or any Bank; or (e) any
   other circumstance, happening, or event whatsoever, whether or not
   similar to any of the foregoing.

             (b)  The Fronting Bank shall promptly pay by wire transfer
   of immediately available funds and in the relevant Approved Currency
   to each applicable Indemnifying Bank, as an indemnity fee for the
   Indemnity Participation provided to the Fronting Bank by such
   Indemnifying Bank in this Section 1.14, the following amounts, in
   each case in proportion to such Indemnifying Bank's Indemnity Amount:
   (i) an amount equal to (x) the excess of the interest received by the
   Fronting Bank pursuant to Section 1.08 from a Borrower over the
   applicable Euro Rate on such B Revolving Loans less (y) 0.125% per
   annum to be retained by the Fronting Bank as an Indemnity
   Participation fee; and (ii)  the B RL Commitment Fees received by the
   Fronting Bank pursuant to Section 3.01(b) from the Administrative
   Agent; provided that if any such indemnity fee is less than $10,000,
   the Fronting Bank shall not be required to so promptly pay such
   indemnity fee to an Indemnifying Bank until the aggregate unpaid
   amount of indemnity fees accumulates to an amount exceeding $10,000.
   The excess, if any, of the interest payable to the Fronting Bank on
   the B Revolving Loans over the interest distributable to an
   Indemnifying Bank under this Section 1.14(b) in respect thereof, and
   the excess, if any, of the B RL Commitment Fees payable to the
<PAGE>
   Fronting Bank over and in addition to the B RL Commitment Fees
   distributable to such Indemnifying Bank under this Section 1.14(b),
   shall be retained by the Fronting Bank.

             (c) Provided that an Indemnifying Bank shall have made any
   payments to the Fronting Bank required by this Section 1.14,
   including the payments required to be made upon the occurrence of a
   Triggering Event pursuant to Section 1.14(a), the Fronting Bank shall
   promptly pay by wire transfer of immediately available funds to such
   Indemnifying Bank any principal or other payments thereafter
   recovered by the Fronting Bank from either Borrower, to the extent
   allocable to such Indemnifying Bank's Indemnity Participation.  If
   the Fronting Bank shall pay any amount to an Indemnifying Bank
   pursuant to this Section 1.14 in the belief or expectation that a
   related payment has been or will be received or collected and such
   related payment is not received or collected by the Fronting Bank,
   then such Indemnifying Bank will promptly on demand by the Fronting
   Bank return such amount to the Fronting Bank, together with interest
   thereon at such rate as the Fronting Bank shall determine to be
   customary between banks for correction of errors.  If the Fronting
   Bank determines at any time that any amount received or collected by
   the Fronting Bank pursuant to this Agreement is to be returned to
   either Borrower under this Agreement or paid to any other Person or
   entity pursuant to any insolvency law, any sharing clause in this
   Agreement, or otherwise then, notwithstanding any other provision of
   this Agreement, the Fronting Bank shall not be required to distribute
   any portion thereof to any Indemnifying Bank, and each Indemnifying
   Bank will promptly on demand by the Fronting Bank repay any portion
   that the Fronting Bank shall have distributed to such Indemnifying
   Bank, together with interest thereon at such rate, if any, as the
   Fronting Bank shall pay to a Borrower or such Person or entity with
   respect thereto.  If any amounts returned by the Fronting Bank to a
   Borrower pursuant to this Section 1.14 are later recouped by the
   Fronting Bank, the Fronting Bank shall promptly pay to each
   Indemnifying Bank a proportionate amount based on such Indemnifying
   Bank's Indemnity Amount.

             (d) If the Fronting Bank incurs any costs or expenses
   (including, without limitation, in indemnifying the Administrative
   Agent pursuant to Section 11.07) in connection with any effort to
   enforce or protect the Fronting Bank's or any Indemnifying Bank's
   rights or interests with respect to this Agreement or the other
   Credit Documents, then, other than in the case of the Fronting Bank's
   gross negligence or willful misconduct, each Indemnifying Bank will
   reimburse the Fronting Bank on demand for each such Indemnifying
   Bank's proportionate share based on such Indemnifying Bank's
   Indemnity Amount of any portion of such costs or expenses which is
   not reimbursed by or on behalf of a Borrower.  If the Fronting Bank
   recovers any amounts for which the Fronting Bank has previously been
   reimbursed by an Indemnifying Bank hereunder, the Fronting Bank shall
   promptly distribute to such Indemnifying Bank such Indemnifying
   Bank's proportionate share thereof based on such Indemnifying Bank's
   Indemnity Amount.
<PAGE>
             (e)  Each Indemnifying Bank agrees to deliver to the
   Administrative Agent and the Fronting Bank from time to time upon
   request such certificates, statements, documents, forms or other
   evidence, properly completed and executed by such Indemnifying Bank,
   as may be required at any time in order to comply with any applicable
   tax laws or regulations or to confirm or maintain in effect such
   Indemnifying Bank's entitlement to exemption from or reduction of any
   applicable withholding tax on any payments hereunder.  Each
   Indemnifying Bank hereby agrees to indemnify and hold harmless the
   Fronting Bank from any applicable taxes, penalties, interest and
   other expenses, costs and losses incurred or payable by the Fronting
   Bank as a result of either (i) such Indemnifying Bank's failure to
   submit any statement, document, form or certificate or other evidence
   that such Indemnifying Bank is required to provide pursuant to this
   Section 1.14(e) or (ii) the Fronting Bank's reliance on any such
   statement, document, form or certificate or other evidence which such
   Indemnifying Bank has provided to the Fronting Bank pursuant to this
   Section 1.14(e).

             (f)  Notwithstanding any provision to the contrary
   contained in this Agreement or the other Credit Documents and so long
   as an Indemnifying Bank has not failed to make any payments required
   to be made by such Indemnifying Bank under this Section 1.14 or is
   not otherwise in default under its obligations under this Section
   1.14, the Fronting Bank hereby agrees that, to the extent of but only
   to the extent of such Indemnifying Bank's proportionate share based
   on its Indemnity Amount, the Fronting Bank will not agree to any
   amendment, modification, termination or waiver of any provision of
   this Agreement or the other Credit Documents, or  to any departure by
   either Borrower therefrom, in each case related to the Indemnity
   Participation without the prior written consent of such Indemnifying
   Bank.  Nothing herein contained shall prevent the Fronting Bank from
   consenting to any amendment, modification, termination or waiver of
   any provision of this Agreement or the other Credit Documents, or to
   any departure by either Borrower therefrom, to the extent unrelated
   to the Indemnity Participation or to the extent that the Fronting
   Bank's interests are not related to the Indemnity Participation or
   the Indemnity Amount.

             (g)  In the event that any Person obligated to make a
   payment to any other Person pursuant to this Section 1.14 fails to
   make available to the Person entitled to receive such payment the
   amount of such payment, the Person entitled to receive such payment
   shall be entitled to recover such amount on demand from such other
   Person, together with interest at the customary rate set by the
   Administrative Agent for the correction of errors among the Banks for
   three Business Days and thereafter at the sum of the Base Rate plus
   1.50% per annum.

             (h) The Fronting Bank may from time to time sell or
   transfer to other Persons assignments or participations or other
   interests in the Fronting Bank's B Revolving Loans and B Revolving
   Loan Commitment, but not in the portion thereof allocated to the
   Indemnity Participation hereunder.  An Indemnifying Bank's Indemnity
   Participation may not be sold, pledged, assigned, or otherwise
   transferred without the Fronting Bank's and the Administrative
   Agent's prior written consent; provided that this restriction shall
   not apply to any such transfer to any of such Indemnifying Bank's
   Affiliates.
<PAGE>
             (i)  In no event shall the Indemnity Participation be
   construed as a loan or other extension of credit by an Indemnifying
   Bank to the Fronting Bank.  In no event shall this Agreement be
   construed to require an Indemnifying Bank to make any Loans or to
   otherwise extend any credit to either Borrower or to the Fronting
   Bank under this Agreement or under the other Loan Documents.  In no
   event shall this Agreement be construed to require an Indemnifying
   Bank to fund or pay to the Fronting Bank such Indemnifying Bank's
   Indemnity Amount except upon the occurrence of a Triggering Event
   pursuant to Section 1.14(a).  Each Indemnifying Bank agrees that the
   Fronting Bank may take legal action to enforce or protect an
   Indemnifying Bank's or the Fronting Bank's interests in respect of
   this Agreement and the other Credit Documents.

             SECTION 2.  Letters of Credit.

             2.01  Letters of Credit.  (a)  Subject to and upon the
   terms and conditions herein set forth, the U.S. Borrower may request
   a Letter of Credit Issuer at any time and from time to time on or
   after the Initial Borrowing Date and prior to the A Revolving Loan
   Maturity Date to issue, for the account of the U.S. Borrower and in
   support of, (x) trade obligations of the U.S. Borrower or any of its
   Subsidiaries that arise in the ordinary course of business and are in
   respect of general corporate purposes of the U.S. Borrower or its
   Subsidiaries, as the case may be, and/or (y) on a standby basis, L/C
   Supportable Indebtedness, and subject to and upon the terms and
   conditions herein set forth each Letter of Credit Issuer agrees to
   issue from time to time, irrevocable sight letters of credit in such
   form as may be approved by such Letter of Credit Issuer (each such
   letter of credit, a "Letter of Credit" and, collectively, the
   "Letters of Credit").  Notwithstanding the foregoing, no Letter of
   Credit Issuer shall be under any obligation to issue any Letter of
   Credit if at the time of such issuance:

             (i)  any order, judgment or decree of any governmental
        authority or arbitrator shall purport by its terms to enjoin or
        restrain such Letter of Credit Issuer from issuing such Letter
        of Credit or any requirement of law applicable to such Letter of
        Credit Issuer or any request or directive (whether or not having
        the force of law) from any governmental authority with
        jurisdiction over such Letter of Credit Issuer shall prohibit,
        or request that such Letter of Credit Issuer refrain from, the
        issuance of letters of credit generally or such Letter of Credit
        in particular or shall impose upon such Letter of Credit Issuer
        with respect to such Letter of Credit any restriction or reserve
        or capital requirement (for which such Letter of Credit Issuer
        is not otherwise compensated) not in effect on the Effective
        Date, or any unreimbursed loss, cost or expense which was not
        applicable, in effect or known to such Letter of Credit Issuer
        as of the Effective Date, and which such Letter of Credit Issuer
        in good faith deems material to it; or

             (ii) such Letter of Credit Issuer shall have received
        notice from the Required Banks prior to the issuance of such
        Letter of Credit of the type described in clause (vi) of Section
        2.01(b).
<PAGE>
             (b)  Notwithstanding the foregoing, (i) no Letter of Credit
   shall be issued the Stated Amount of which, when added to the Letter
   of Credit Outstandings (exclusive of Unpaid Drawings which are repaid
   on the date of, and prior to the issuance of, the respective Letter
   of Credit) at such time, would exceed either (x) $55,000,000 or (y)
   when added to the aggregate principal amount of all A Revolving Loans
   and A Swingline Loans then outstanding, the Total A Revolving Loan
   Commitment at such time; (ii) (x) each standby Letter of Credit shall
   have an expiry date occurring not later than one year after such
   standby Letter of Credit's date of issuance, provided, that any
   standby Letter of Credit may be automatically renewable for periods
   of up to one year so long as such standby Letter of Credit provides
   that the respective Letter of Credit Issuer retains an option,
   satisfactory to such Letter of Credit Issuer, to terminate such
   standby Letter of Credit within a specified period of time prior to
   each scheduled renewal date and (y) each trade Letter of Credit shall
   have an expiry date occurring not later than 180 days after such
   trade Letter of Credit's date of issuance; (iii) (x) no standby
   Letter of Credit shall have an expiry date occurring later than the
   Business Day next preceding the A Revolving Loan Maturity Date and
   (y) no trade Letter of Credit shall have an expiry date occurring
   later than 30 days prior to the A Revolving Loan Maturity Date; (iv)
   each Letter of Credit shall be denominated in U.S. Dollars; (v) the
   Stated Amount of each Letter of Credit shall not be less than
   $100,000 or such lesser amount as is acceptable to the Letter of
   Credit Issuer; (vi) no Letter of Credit Issuer will issue any Letter
   of Credit after it has received written notice from any Borrower or
   the Required Banks stating that a Default or an Event of Default
   exists until such time as such Letter of Credit Issuer shall have
   received a written notice of (i) rescission of such notice from the
   party or parties originally delivering the same or (ii) a waiver of
   such Default or Event of Default by the Required Banks; and (vii)
   each trade Letter of Credit shall be issued on a sight basis only.

             (c)  Notwithstanding the foregoing, in the event a Bank
   Default exists, no Letter of Credit Issuer shall be required to issue
   any Letter of Credit unless the respective Letter of Credit Issuer
   has entered into arrangements satisfactory to it and the U.S.
   Borrower to eliminate such Letter of Credit Issuer's risk with
   respect to the participation in Letters of Credit of the Defaulting
   Bank or Banks, including by cash collateralizing such Defaulting
   Bank's or Banks' A RL Percentage of the Letter of Credit
   Outstandings.

             (d)  Annex XII hereto contains a description of all letters
   of credit issued pursuant to the Existing Credit Agreement and
   outstanding on the Effective Date.  Each such letter of credit,
   including any extension or renewal thereof (each, as amended from
   time to time in accordance with the terms thereof and hereof, an
   "Existing Letter of Credit") shall constitute a "Letter of Credit"
   for all purposes of this Agreement, issued, for purposes of Section
   2.04(a), on the Initial Borrowing Date.  Any Bank hereunder to the
   extent it has issued an Existing Letter of Credit that is to remain
   outstanding on the Effective Date shall constitute a "Letter of
   Credit Issuer" for all purposes of this Agreement.
<PAGE>
             2.02  Letter of Credit Requests; Notices of Issuance.  (a)
   Whenever it desires that a Letter of Credit be issued, the U.S.
   Borrower shall give the Administrative Agent and the respective
   Letter of Credit Issuer written notice thereof prior to 12:00 Noon
   (New York time) at least five Business Days (or such shorter period
   as may be acceptable to such Letter of Credit Issuer) prior to the
   proposed date of issuance (which shall be a Business Day), which
   written notice shall be in the form of Exhibit A-2 (each such notice,
   a "Letter of Credit Request").  Each Letter of Credit Request shall
   include any other documents as the respective Letter of Credit Issuer
   customarily requires in connection therewith.

             (b)  Each Letter of Credit Issuer shall, on the date of
   each issuance of or amendment or modification to a standby Letter of
   Credit by it, give the Administrative Agent, each A RL Bank and the
   U.S. Borrower written notice of the issuance of, or amendment or
   modification to, such standby Letter of Credit, accompanied by a copy
   of the standby Letter of Credit or Letters of Credit issued by it and
   each such amendment or modification thereto.

             (a)  Each Letter of Credit Issuer (other than BTCo) shall
   deliver to the Administrative Agent, promptly on the first Business
   Day of each week, by facsimile transmission, the aggregate daily
   Stated Amount available to be drawn under the outstanding trade
   Letters of Credit issued by such Letter of Credit Issuer for the
   previous week.  The Administrative Agent shall, within 10 days after
   the last Business Day of each calendar month, deliver to each
   Participant a report setting forth for such preceding calendar month
   the aggregate daily Stated Amount available to be drawn under all
   outstanding trade Letters of Credit during such calendar month.

             2.03  Agreement to Repay Letter of Credit Drawings.  (a)
   The U.S. Borrower hereby agrees to reimburse the respective Letter of
   Credit Issuer, by making payment to the Administrative Agent in
   immediately available funds at the Payment Office, for any payment or
   disbursement made by such Letter of Credit Issuer under any Letter of
   Credit issued by it (each such amount so paid or disbursed until
   reimbursed, an "Unpaid Drawing") no later than one Business Day
   following the date of such payment or disbursement, with interest on
   the amount so paid or disbursed by such Letter of Credit Issuer, to
   the extent not reimbursed prior to 1:00 P.M. (New York time) on the
   date of such payment or disbursement, from and including the date
   paid or disbursed to but not including the date such Letter of Credit
   Issuer is reimbursed therefor at a rate per annum which shall be the
   relevant Applicable Margin plus the Base Rate as in effect from time
   to time for A Revolving Loans (plus an additional 2% per annum if not
   reimbursed by the third Business Day after the date of such payment
   or disbursement), such interest also to be payable on demand.  Each
   Letter of Credit Issuer shall provide the U.S. Borrower prompt notice
   of any payment or disbursement made by it under any Letter of Credit
   issued by it, although the failure of, or delay in, giving any such
   notice shall not release or diminish the obligations of any Borrower
   under this Section 2.03(a) or under any other Section of this
   Agreement.
<PAGE>
             (b)  The U.S. Borrower's obligation under this Section 2.03
   to reimburse the respective Letter of Credit Issuer with respect to
   Unpaid Drawings (including, in each case, interest thereon) shall be
   absolute and unconditional under any and all circumstances and
   irrespective of any setoff, counterclaim or defense to payment which
   the U.S. Borrower may have or have had against such Letter of Credit
   Issuer, the Administrative Agent or any Bank, including, without
   limitation, any defense based upon the failure of any drawing under a
   Letter of Credit issued by it to conform to the terms of the Letter
   of Credit or any non-application or misapplication by the beneficiary
   of the proceeds of such drawing; provided, however, that the U.S.
   Borrower shall not be obligated to reimburse such Letter of Credit
   Issuer for any wrongful payment made by such Letter of Credit Issuer
   under a Letter of Credit issued by it as a result of acts or
   omissions constituting willful misconduct or gross negligence on the
   part of such Letter of Credit Issuer.

             2.04  Letter of Credit Participations.  (a)  Immediately
   upon the issuance by a Letter of Credit Issuer of any Letter of
   Credit, such Letter of Credit Issuer shall be deemed to have sold and
   transferred to each other A RL Bank, and each such A RL Bank (each, a
   "Participant") shall be deemed irrevocably and unconditionally to
   have purchased and received from such Letter of Credit Issuer,
   without recourse or warranty, an undivided interest and
   participation, to the extent of such Participant's A RL Percentage,
   in such Letter of Credit, each substitute letter of credit, each
   drawing made thereunder and the obligations of the U.S. Borrower
   under this Agreement with respect thereto (although Letter of Credit
   Fees shall be payable directly to the Administrative Agent for the
   account of the A RL Banks as provided in Section 3.01(c) and the
   Participants shall have no right to receive any portion of any Facing
   Fees) and any security therefor or guaranty pertaining thereto.  Upon
   any change in the A Revolving Loan Commitments of the A RL Banks
   pursuant to Section 1.13 or 12.04(b) or otherwise, it is hereby
   agreed that, with respect to all outstanding Letters of Credit and
   Unpaid Drawings, there shall be an automatic adjustment to the
   participations pursuant to this Section 2.04 to reflect the new A RL
   Percentages of the assigning and assignee Banks.

             (b)  In determining whether to pay under any Letter of
   Credit, no Letter of Credit Issuer shall have any obligation relative
   to the Participants other than to determine that any documents
   required to be delivered under such Letter of Credit have been
   delivered and that they appear substantially to comply on their face
   with the requirements of such Letter of Credit. Any action taken or
   omitted to be taken by any Letter of Credit Issuer under or in
   connection with any Letter of Credit issued by it if taken or omitted
   in the absence of gross negligence or willful misconduct, shall not
   create for such Letter of Credit Issuer any resulting liability.
<PAGE>
             (c)  In the event that any Letter of Credit Issuer makes
   any payment under any Letter of Credit issued by it and the U.S.
   Borrower shall not have reimbursed such amount in full to such Letter
   of Credit Issuer pursuant to Section 2.03(a), such Letter of Credit
   Issuer shall promptly notify the Administrative Agent, and the
   Administrative Agent shall promptly notify each Participant of such
   failure, and each Participant shall promptly and unconditionally pay
   to the Administrative Agent for the account of such Letter of Credit
   Issuer, the amount of such Participant's A RL Percentage of such
   payment in U.S. Dollars and in same day funds; provided, however,
   that no Participant shall be obligated to pay to the Administrative
   Agent its A RL Percentage of such unreimbursed amount for any
   wrongful payment made by such Letter of Credit Issuer under a Letter
   of Credit issued by it as a result of acts or omissions constituting
   willful misconduct or gross negligence on the part of such Letter of
   Credit Issuer.  If the Administrative Agent so notifies any
   Participant required to fund a payment under a Letter of Credit prior
   to 11:00 A.M. (New York time) on any Business Day, such Participant
   shall make available to the Administrative Agent for the account of
   the respective Letter of Credit Issuer such Participant's A RL
   Percentage of the amount of such payment on such Business Day in same
   day funds.  If and to the extent such Participant shall not have so
   made its A RL Percentage of the amount of such payment available to
   the Administrative Agent for the account of the respective Letter of
   Credit Issuer, such Participant agrees to pay to the Administrative
   Agent for the account of such Letter of Credit Issuer, forthwith on
   demand such amount, together with interest thereon, for each day from
   such date until the date such amount is paid to the Administrative
   Agent for the account of such Letter of Credit Issuer at the
   overnight Federal Funds Rate.  The failure of any Participant to make
   available to the Administrative Agent for the account of the
   respective Letter of Credit Issuer its A RL Percentage of any payment
   under any Letter of Credit issued by it shall not relieve any other
   Participant of its obligation hereunder to make available to the
   Administrative Agent for the account of such Letter of Credit Issuer
   its A RL Percentage of any payment under any such Letter of Credit on
   the date required, as specified above, but no Participant shall be
   responsible for the failure of any other Participant to make
   available to the Administrative Agent for the account of such Letter
   of Credit Issuer such other Participant's A RL Percentage of any such
   payment.

             (d)  Whenever any Letter of Credit Issuer receives a
   payment of a reimbursement obligation as to which the Administrative
   Agent has received for the account of such Letter of Credit Issuer
   any payments from the Participants pursuant to clause (c) above, such
   Letter of Credit Issuer shall promptly pay to the Administrative
   Agent and the Administrative Agent shall promptly pay to each
   Participant which has paid its A RL Percentage thereof, in U.S.
   Dollars and in same day funds, an amount equal to such Participant's
   A RL Percentage of the principal amount thereof and interest thereon
   accruing after the purchase of the respective participations.
<PAGE>
             (e)  The obligations of the Participants to make payments
   to the Administrative Agent for the account of the respective Letter
   of Credit Issuer with respect to Letters of Credit issued by it shall
   be irrevocable and not subject to counterclaim, set-off or other
   defense or any other qualification or exception whatsoever and shall
   be made in accordance with the terms and conditions of this Agreement
   under all circumstances, including, without limitation, any of the
   following circumstances:

           (i)  any lack of validity or enforceability of this
        Agreement or any of the other Credit Documents;

          (ii)  the existence of any claim, set-off, defense or other
        right which any Borrower may have at any time against a
        beneficiary named in a Letter of Credit, any transferee of any
        Letter of Credit (or any Person for whom any such transferee may
        be acting), the Agents, the Co-Documentation Agents, the
        Collateral Agent, any Letter of Credit Issuer, any Bank, or
        other Person, whether in connection with this Agreement, any
        Letter of Credit, the transactions contemplated herein or any
        unrelated transactions (including any underlying transaction
        between the U.S. Borrower or any of its Subsidiaries and the
        beneficiary named in any such Letter of Credit);

         (iii)  any draft, certificate or other document presented
        under the Letter of Credit proving to be forged, fraudulent,
        invalid or insufficient in any respect or any statement therein
        being untrue or inaccurate in any respect;

          (iv)  the surrender or impairment of any security for the
        performance or observance of any of the terms of any of the
        Credit Documents; or

           (v)  the occurrence of any Default or Event of Default.

             2.05  Increased Costs.  If after the Effective Date, the
   adoption or effectiveness of any applicable law, rule or regulation,
   or any change therein, or any change in the interpretation or
   administration thereof by any governmental authority, central bank or
   comparable agency charged with the interpretation or administration
   thereof, or compliance by any Letter of Credit Issuer or any
   Participant with any request or directive (whether or not having the
   force of law) by any such authority, central bank or comparable
   agency shall either (i) impose, modify or make applicable any
   reserve, deposit, capital adequacy or similar requirement against
   Letters of Credit issued by such Letter of Credit Issuer or such
   Participant's participation therein, or (ii) impose on any Letter of
   Credit Issuer or any Participant any other conditions affecting this
   Agreement, any Letter of Credit or such Participant's participation
   therein; and the result of any of the foregoing is to increase the
   cost to such Letter of Credit Issuer or such Participant of issuing,
   maintaining or participating in any Letter of Credit, or to reduce
   the amount of any sum received or receivable by such Letter of Credit
   Issuer or such Participant hereunder, then, upon written demand to
   the U.S. Borrower by such Letter of Credit Issuer or such Participant
   (a copy of which notice shall be sent by such Letter of Credit Issuer
   or such Participant to the Administrative Agent), accompanied by the
<PAGE>
   certificate described in the last sentence of this Section 2.05, the
   U.S. Borrower agrees, subject to the provisions of Section 12.19 (to
   the extent applicable), to pay to such Letter of Credit Issuer or
   such Participant such additional amount or amounts as will compensate
   such Letter of Credit Issuer or such Participant for such increased
   cost or reduction.  A certificate submitted to the U.S. Borrower by
   such Letter of Credit Issuer or such Participant, as the case may be
   (a copy of which certificate shall be sent by such Letter of Credit
   Issuer or such Participant to the Administrative Agent), setting
   forth the basis for the determination of such additional amount or
   amounts necessary to compensate such Letter of Credit Issuer or such
   Participant as aforesaid shall be final and conclusive and binding on
   the U.S. Borrower absent manifest error, although the failure to
   deliver any such certificate shall not release or diminish the U.S.
   Borrower's obligations to pay additional amounts pursuant to this
   Section 2.05 upon subsequent receipt of such certificate.

   SECTION 3.  Fees; Commitments.

             3.01  Fees.  (a)  The U.S. Borrower shall pay to the
   Administrative Agent for distribution to each Non-Defaulting Bank a
   commitment fee (the "U.S. Commitment Fee") for the period from and
   including the Effective Date to, but not including, the date upon
   which the Total A Revolving Loan Commitment has been terminated,
   computed at a rate for each day equal to the Applicable Commitment
   Fee Percentage (as in effect from time to time) per annum on the
   daily Aggregate Unutilized U.S. Commitment of such Bank.  Accrued
   U.S. Commitment Fees shall be due and payable in arrears on each
   Quarterly Payment Date and the date upon which the Total A Revolving
   Loan Commitment is terminated.

             (b)  The U.S. Borrower and the German Borrower jointly and
   severally agree to pay to the Administrative Agent for distribution
   to each Non-Defaulting Bank a commitment fee (the "B RL Commitment
   Fee") for the period from and including the Effective Date to, but
   not including, the day upon which the Total B Revolving Loan
   Commitment has been terminated, computed at a rate for each day equal
   to the Applicable Commitment Fee Percentage per annum on the daily
   Aggregate Unutilized B Revolving Loan Commitment of such Bank.
   Accrued B RL Commitment Fees shall be due and payable in arrears on
   each Quarterly Payment Date and on the date upon which the Total B
   Revolving Loan Commitment is terminated.

             (c)  The U.S. Borrower shall pay to the Administrative
   Agent for the account of each Non-Defaulting Bank pro rata on the
   basis of their A RL Percentages, a fee in respect of each Letter of
   Credit (the "Letter of Credit Fee") computed at a rate per annum
   equal to the relevant Applicable Margin then in effect with respect
   to A Revolving Loans outstanding as Eurodollar Loans, less 0.125%, on
   the daily Stated Amount of such Letter of Credit.  Accrued Letter of
   Credit Fees shall be due and payable quarterly in arrears on each
   Quarterly Payment Date and upon the first day after the termination
   of the Total A Revolving Loan Commitment upon which no Letters of
   Credit remain outstanding.
<PAGE>
             (d)  The U.S. Borrower shall pay to the Administrative
   Agent for the account of the respective Letter of Credit Issuer a fee
   in respect of each Letter of Credit issued by such Letter of Credit
   Issuer (the "Facing Fee") computed at the rate of 0.125% per annum on
   the daily Stated Amount of such Letter of Credit; provided, that in
   no event shall the annual Facing Fee with respect to each Letter of
   Credit be less than $500; it being agreed that, on the date of
   issuance of any Letter of Credit and on each anniversary thereof
   prior to the termination of such Letter of Credit, if $500 will
   exceed the amount of Facing Fees that will accrue with respect to
   such Letter of Credit for the immediately succeeding 12-month
   period, the full $500 shall be payable on the date of issuance of
   such Letter of Credit and on each such anniversary thereof prior to
   the termination of such Letter of Credit.  Except as provided in the
   immediately preceding sentence, accrued Facing Fees shall be due and
   payable quarterly in arrears on each Quarterly Payment Date and upon
   the first day after the termination of the Total A Revolving Loan
   Commitment upon which no Letters of Credit remain outstanding.

             (e)  The U.S. Borrower hereby agrees to pay directly to the
   respective Letter of Credit Issuer upon each issuance of, payment
   under, and/or amendment of, a Letter of Credit issued by it such
   amount as shall at the time of such issuance, payment or amendment be
   the administrative charge which such Letter of Credit Issuer is
   customarily charging for issuances of, payments under or amendments
   of, letters of credit issued by it.

             (f)  The U.S. Borrower shall pay to the Administrative
   Agent, for its own account, such fees as may be agreed to from time
   to time between the U.S. Borrower and the Administrative Agent, when
   and as due.

             (g)  All computations of Fees shall be made in accordance
   with Section 12.07(b).

             3.02  Voluntary Termination or Reduction of Total
   Unutilized Revolving Loan Commitment.  (a)  Upon at least two
   Business Days prior written notice (or telephonic notice promptly
   confirmed in writing) to the Administrative Agent at its Notice
   Office (which notice the Administrative Agent shall promptly transmit
   to each of the Banks), the U.S. Borrower shall have the right,
   without premium or penalty, to terminate or partially reduce the
   Total Unutilized A Revolving Loan Commitment and/or the Total
   Unutilized B Revolving Loan Commitment; provided that (x) any such
   termination or partial reduction shall apply to proportionately and
   permanently reduce the A Revolving Loan Commitment and/or the B
   Revolving Loan Commitment of each of the A RL Banks or the B RL
   Banks, as the case may be, and (y) any partial reduction pursuant to
   this Section 3.02 shall be in the amount of at least (i) $1,000,000
   in the case of the Total Unutilized A Revolving Loan Commitment and
   (ii) E1,000,000 in the case of the Total Unutilized B Revolving Loan
   Commitment.
<PAGE>
             (b)  In the event of certain refusals by a Bank to consent
   to certain proposed changes, waivers, discharges or terminations with
   respect to this Agreement which have been approved by the Required
   Banks as provided in Section 12.12(b), the U.S. Borrower shall have
   the right, upon five Business Days' prior written notice to the
   Administrative Agent at its Notice Office (which notice the
   Administrative Agent shall promptly transmit to each of the Banks),
   to terminate the entire Revolving Loan Commitment of such Bank, so
   long as all Loans, together with accrued and unpaid interest, Fees
   and all other amounts, due and owing to such Bank are repaid
   concurrently with the effectiveness of such termination pursuant to
   Section 4.01(b) and the U.S. Borrower shall pay to the Administrative
   Agent at such time an amount in cash and/or Cash Equivalents equal to
   such Bank's A RL Percentage of the outstanding Letters of Credit
   (which cash and/or Cash Equivalents shall be held by the
   Administrative Agent as security for the obligations of U.S. Borrower
   hereunder in respect of the outstanding Letters of Credit pursuant to
   a cash collateral agreement to be entered into in form and substance
   reasonably satisfactory to the Administrative Agent, which shall
   permit certain investments in Cash Equivalents reasonably
   satisfactory to the Administrative Agent until the proceeds are
   applied to the secured obligations) (at which time Annex I shall be
   deemed modified to reflect such changed amounts), and at such time,
   such Bank shall no longer constitute a "Bank" for purposes of this
   Agreement, except with respect to indemnifications under this
   Agreement (including, without limitation, Sections 1.10, 1.11, 2.05,
   4.04, 12.01 and 12.06), which shall survive as to such repaid Bank.

             3.03  Mandatory Adjustments of Commitments, etc.  (a)  The
   Total Commitment shall terminate in its entirety on July 31, 1999
   unless the Initial Borrowing Date has occurred on or before such
   date.

            (b)  Each of the Total A Term Loan Commitment, the Total B
   Term Loan Commitment and the Total C Term Loan Commitment shall
   terminate on the Initial Borrowing Date, after giving effect to the
   making of Term Loans on such date.

             (c)  The Total A Revolving Loan Commitment (and the A
   Revolving Loan Commitment of each Bank) shall terminate on the
   earlier of (x) the date on which a Change of Control Event occurs and
   (y) the A Revolving Loan Maturity Date.

             (d)  The Total B Revolving Loan Commitment (and the B
   Revolving Loan Commitment of each Bank) shall terminate on the
   earlier of (x) the date on which a Change of Control Event occurs and
   (y) the B Revolving Loan Maturity Date.
<PAGE>
             (e)  The Total A Revolving Loan Commitment shall be reduced
   (i) on the second Business Day following the Accounts Receivable
   Facility Transaction Date, by an amount equal to the Accounts
   Receivable Facility Proceeds and (ii) on the second Business Day
   after each date after the Accounts Receivable Facility Transaction
   Date on which the holders of Investor Certificates fund any increase
   in the net invested amount of such Investor Certificates, by the
   respective increase; provided that after the aggregate reduction to
   the Total A Revolving Loan Commitment pursuant to clauses (i) and/or
   (ii) above is in an amount equal to $50,000,000, no such further
   reduction shall be required pursuant to this Section 3.03(e) unless
   and until the sum (such sum, the "Aggregate Net Invested Amount") of
   (x) the Accounts Receivable Facility Proceeds plus (y) the sum of the
   respective increases under clause (ii) above exceeds $75,000,000;
   provided further, that on the second Business Day following any date
   on which the Aggregate Net Invested Amount is increased above
   $75,000,000, an amount equal to such increase above $75,000,000 shall
   be applied (at the option of the U.S. Borrower) either to (A) reduce
   the Total A Revolving Loan Commitment and/or (B) prepay the A Term
   Loans pursuant to Section 4.02(A)(i) (such election (which may be to
   apply all or part of such increase to the Total A Revolving Loan
   Commitment and/or all or part of such increase to the A Term Loans,
   so long as the full amount of such increase is applied) to be
   evidenced by a written notice to be delivered by the U.S. Borrower to
   the Administrative Agent on or prior to the second Business Day
   following the date of such increase, which notice shall specify the
   amount of such increase to be applied to each of the Total A
   Revolving Loan Commitment and the A Term Loans, it being understood
   that if the U.S. Borrower fails to give such notice then the full
   amount of such increase shall be applied to reduce the Total A
   Revolving Loan Commitment).

             (f)  On each date upon which a mandatory repayment of Term
   Loans pursuant to Section 4.02(A)(c), (d), (e), (f) or (g) is
   required (and exceeds in amount the aggregate principal amount of
   Term Loans then outstanding) or would be required if an unlimited
   amount of Term Loans were then outstanding, an amount, if any, by
   which the amount required to be applied pursuant to said Sections
   (determined as if an unlimited amount of Term Loans were actually
   outstanding) exceeds the aggregate principal amount of Term Loans
   then outstanding shall be applied to permanently reduce the Total
   Revolving Loan Commitment, with such reduction to apply to the Total
   A Revolving Loan Commitment and/or the Total B Revolving Loan
   Commitment, as the U.S. Borrower shall elect (or, absent such
   election, pro rata to the Total A Revolving Loan Commitment and the
   Total B Revolving Loan Commitment).

             (g)  On the date occurring nine months following the
   Initial Borrowing Date, the Total B Revolving Loan Commitment shall
   be permanently reduced by an amount equal to the sum of all
   commitments to provide lines of credit for borrowed money for working
   capital purposes to the German Borrower or any of its Subsidiaries or
   any other Subsidiary of the U.S. Borrower organized under the laws of
   Germany (other than the B Revolving Loan Commitments and any
   commitments under overdraft facilities of any such Persons) as of
   such date (determined based on the Euro Equivalent of such
   commitments in the case of any such commitments denominated in
   currencies other than Euros and certified to on such date by an
   officer of the German Borrower).
<PAGE>
             (h)  Each reduction or adjustment of the Total A Term Loan
   Commitment, the Total B Term Loan Commitment, the Total C Term Loan
   Commitment, the Total A Revolving Loan Commitment or the Total B
   Revolving Loan Commitment pursuant to this Section 3.03 (or pursuant
   to Section 4.02) shall apply proportionately to the A Term Loan
   Commitment, the B Term Loan Commitment, the C Term Loan Commitment,
   the A Revolving Loan Commitment or the B Revolving Loan Commitment,
   as the case may be, of each Bank with such a Commitment.

             SECTION 4.  Payments.

        4.01  Voluntary Prepayments.  (a)  Each of the U.S. Borrower and
   the German Borrower shall have the right to prepay the Loans made to
   it, in whole or in part, without premium or penalty except as
   otherwise provided in this Agreement, from time to time on the
   following terms and conditions: (I) such Borrower shall give the
   Administrative Agent at its Notice Office written notice (or
   telephonic notice promptly confirmed in writing) of its intent to
   prepay such Loans, whether such Loans are A Term Loans, B Term Loans,
   C Term Loans, A Revolving Loans, B Revolving Loans, A Swingline Loans
   or B Swingline Loans, the amount of such prepayment, the currency in
   which such Loans are denominated and (in the case of Euro Rate Loans)
   the specific Borrowing(s) pursuant to which made, which notice shall
   be given by such Borrower prior to 11:00 A.M. (Local time) (x) at
   least one Business Day prior to the date of such prepayment in the
   case of Base Rate Loans, (y) on the date of such prepayment in the
   case of Swingline Loans and (z) at least three Business Days prior to
   the date of such prepayment in the case of Euro Rate Loans (other
   than B Swingline Loans), which notice shall, except in the case of
   Swingline Loans, promptly be transmitted by the Administrative Agent
   to each of the Banks; (ii) each prepayment shall be in an aggregate
   principal amount of at least (w) $1,000,000 in the case of U.S.
   Loans, (x) $500,000 in the case of A Swingline Loans, (y) E1,000,000
   (or the Euro Equivalent thereof) in the case of B Revolving Loans and
   (z) E500,000 (or the Euro Equivalent thereof) in the case of B
   Swingline Loans; provided, that no partial prepayment of Euro Rate
   Loans made pursuant to a Borrowing shall reduce the aggregate
   principal amount of the Euro Rate Loans outstanding pursuant to such
   Borrowing to an amount less than the Minimum Borrowing Amount
   applicable thereto; (iii) each prepayment in respect of any Loans
   made pursuant to a Borrowing shall be applied pro rata among such
   Loans; provided, that (x) at the U.S. Borrower's election in
   connection with any prepayment of A Revolving Loans pursuant to this
   Section 4.01, such prepayment shall not be applied to any A Revolving
   Loans of a Defaulting Bank at any time when the aggregate amount of A
   Revolving Loans of any Non-Defaulting Bank exceeds such Non-
   Defaulting Bank's A RL Percentage of all A Revolving Loans then
   outstanding and (y) at the applicable Borrower's election in
   connection with any prepayment of B Revolving Loans  pursuant to this
   Section 4.01, such prepayment shall not be applied to any B Revolving
   Loans of a Defaulting Bank at any time when the aggregate amount of B
   Revolving Loans of any Non-Defaulting Bank exceeds such Non-
   Defaulting Bank's B RL Percentage of all B Revolving Loans then
   outstanding; (iv) each prepayment of Term Loans pursuant to this
   Section 4.01 shall be applied to the A Term Loans, B Term Loans and C
   Term Loans in such manner as the U.S. Borrower shall direct; and (v)
   each prepayment of A Term Loans, B Term Loans and C Term Loans
   pursuant to this Section 4.01 shall reduce the then remaining
<PAGE>
   Scheduled Repayments of the respective Facility of Term Loans on a
   pro rata basis (based upon the then remaining principal amount of
   each such Scheduled Repayment of the respective Facility after giving
   effect to all prior reductions thereto); provided that unless the
   U.S. Borrower notifies the Administrative Agent in writing that it
   does not desire that prepayments be applied as provided in this
   proviso, any such prepayment of the respective Facility of Term Loans
   shall first be applied in direct order of maturity to the next eight
   succeeding Scheduled Repayments of the respective Facility which are
   then due after the date of such prepayment (based upon the then
   remaining principal amounts of such Scheduled Repayments after giving
   effect to all prior reductions thereto), with any excess amount of
   such prepayment to be applied to the then remaining Scheduled
   Repayments of the respective Facility of Term Loans on a pro rata
   basis as otherwise provided in this clause (v) above.

             (b)  In the event of certain refusals by a Bank to consent
   to certain proposed changes, waivers, discharges or terminations with
   respect to this Agreement which have been approved by the Required
   Banks as provided in Section 12.12(b), the U.S. Borrower shall have
   the right, upon five Business Days' prior written notice to the
   Administrative Agent at its Notice Office (which notice the
   Administrative Agent shall promptly transmit to each of the Banks) to
   repay all Loans, together with accrued and unpaid interest, Fees and
   all other amounts due and owing to such Bank in accordance with said
   Section 12.12(b), so long as (A) in the case of the repayment of
   Revolving Loans of any Bank pursuant to this clause (b), the
   Revolving Loan Commitment of such Bank is terminated concurrently
   with such repayment pursuant to Section 3.02(b) (at which time Annex
   I shall be deemed modified to reflect the changed Revolving Loan
   Commitments) and (B) in the case of the repayment of Loans of any
   Bank, the consents required by Section 12.12(b) in connection with
   the repayment pursuant to this clause (b) shall have been obtained.
   In connection with any repayment of Loans pursuant to and as
   contemplated by this Section 4.01, the German Borrower hereby
   irrevocably authorizes the U.S. Borrower to take all necessary
   action, in the name of the German Borrower, as described above in
   this Section 4.01, in order to effect the repayment of the respective
   Bank or Banks in accordance with the preceding provisions of this
   Section 4.01.
<PAGE>
             4.02  Mandatory Prepayments.

             (A)  Requirements:

             (a)  (i)  If on any date the sum of (x) the aggregate
   outstanding principal amount of A Revolving Loans and A Swingline
   Loans (after giving effect to all other repayments thereof on such
   date) plus (y) the Letter of Credit Outstandings on such date exceeds
   the Total A Revolving Loan Commitment as then in effect, the U.S.
   Borrower shall repay on such date the principal of A Swingline Loans,
   and if no A Swingline Loans are or remain outstanding, A Revolving
   Loans, in an aggregate amount equal to such excess.  If, after giving
   effect to the prepayment of all outstanding A Swingline Loans and A
   Revolving Loans, the aggregate amount of Letter of Credit
   Outstandings exceeds the Total A Revolving Loan Commitment as then in
   effect, the U.S. Borrower agrees to pay to the Administrative Agent
   an amount in cash and/or Cash Equivalents equal to such excess (up to
   the aggregate amount of Letter of Credit Outstandings at such time)
   and the Administrative Agent shall hold such payment as security for
   the obligations of the U.S. Borrower hereunder pursuant to a cash
   collateral agreement to be entered into in form and substance
   reasonably satisfactory to the Administrative Agent (which shall
   permit certain investments in Cash Equivalents satisfactory to the
   Administrative Agent until the proceeds are applied to the secured
   obligations).

             (ii)  If on (x) any date on which Euro Equivalents are
   determined pursuant to Section 12.07(c) or (y) any date on which a
   reduction to the Total B Revolving Loan Commitment occurs, the sum of
   the aggregate outstanding Principal Amount of B Revolving Loans and B
   Swingline Loans exceeds the Total B Revolving Loan Commitment as then
   in effect, the U.S. Borrower and/or the German Borrower shall repay
   on such date the principal of B Swingline Loans, and if no B
   Swingline Loans are or remain outstanding, B Revolving Loans, in an
   aggregate Principal Amount equal to such excess.

             (b)  (i)  The U.S. Borrower shall be required to repay the
   principal amount of A Term Loans on each date set forth below in the
   amount set forth opposite such date below (each such repayment, as
   the same may be reduced as provided in Sections 4.01 and 4.02(B), a
   "Scheduled A Repayment"):
<PAGE>
              Scheduled A Repayment Date                Amount

        the last Business Day in March, 2001          $6,875,000
        the last Business Day in June, 2001           $6,875,000
        the last Business Day in September, 2001      $6,875,000
        the last Business Day in December, 2001       $6,875,000

        the last Business Day in March, 2001          $10,312,500
        the last Business Day in June, 2002           $10,312,500
        the last Business Day in September, 2001      $10,312,500
        the last Business Day in December, 2001       $10,312,500

        the last Business Day in March, 2002          $13,750,000
        the last Business Day in June, 2003           $13,750,000
        the last Business Day in September, 2003      $13,750,000
        the last Business Day in December, 2003       $13,750,000

        the last Business Day in March, 2004          $17,187,500
         the last Business Day in June, 2004          $17,187,500
        the last Business Day in September, 2004      $17,187,500
        the last Business Day in December, 2004       $17,187,500

        the last Business Day in March, 2005          $41,250,000
        A Term Loan Maturity Date                     $41,250,000
<PAGE>
             (ii) The U.S. Borrower shall be required to repay the
   principal amount of B Term Loans on each date set forth below in the
   amount set forth opposite such date below (each such repayment, as
   the same may be reduced as provided in Sections 4.01 and 4.02(B), a
   "Scheduled B Repayment"):


             Scheduled B Repayment Date                  Amount

        the last Business Day in September, 1999        $750,000
        the last Business Day in December, 1999         $750,000

        the last Business Day in March, 2000            $750,000
        the last Business Day in June, 2000             $750,000
        the last Business Day in September, 2000        $750,000
        the last Business Day in December, 2000         $750,000

        the last Business Day in March, 2001            $750,000
        the last Business Day in June, 2001             $750,000
        the last Business Day in September, 2001        $750,000
        the last Business Day in December, 2001         $750,000

        the last Business Day in March, 2002            $750,000
        the last Business Day in June, 2002             $750,000
        the last Business Day in September, 2002        $750,000
        the last Business Day in December, 2002         $750,000

        the last Business Day in March, 2003            $750,000
        the last Business Day in June, 2003             $750,000
        the last Business Day in September, 2003        $750,000
        the last Business Day in December, 2003         $750,000

        the last Business Day in March, 2004            $750,000
        the last Business Day in June, 2004             $750,000
        the last Business Day in September, 2004        $750,000
        the last Business Day in December, 2004         $750,000

        the last Business Day in March, 2005            $750,000
        the last Business Day in June, 2005             $750,000
        the last Business Day in September, 2005        $70,500,000
        the last Business Day in December, 2005         $70,500,000

        the last Business Day in March, 2006            $70,500,000
        B Term Loan Maturity Date                       $70,500,000
<PAGE>
              (iii)     The U.S. Borrower shall be required to repay the
   principal amount of C Term Loans on each date set forth below in the
   amount set forth opposite such date below (each such repayment, as
   the same may be reduced as provided in Sections 4.01 and 4.02(B), a
   "Scheduled C Repayment"):

              Scheduled C Repayment Date                 Amount

        the last Business Day in September, 1999        $750,000
        the last Business Day in December, 1999         $750,000

        the last Business Day in March, 2000            $750,000
        the last Business Day in June, 2000             $750,000
        the last Business Day in September, 2000        $750,000
        the last Business Day in December, 2000         $750,000

        the last Business Day in March, 2001            $750,000
        the last Business Day in June, 2001             $750,000
        the last Business Day in September, 2001        $750,000
        the last Business Day in December, 2001         $750,000

        the last Business Day in March, 2002            $750,000
        the last Business Day in June, 2002             $750,000
        the last Business Day in September, 2002        $750,000
        the last Business Day in December, 2002         $750,000

        the last Business Day in March, 2003            $750,000
        the last Business Day in June, 2003             $750,000
        the last Business Day in September, 2003        $750,000
        the last Business Day in December, 2003         $750,000

        the last Business Day in March, 2004            $750,000
        the last Business Day in June, 2004             $750,000
        the last Business Day in September, 2004        $750,000
        the last Business Day in December, 2004         $750,000

        the last Business Day in March, 2005            $750,000
        the last Business Day in June, 2005             $750,000
        the last Business Day in September, 2005        $750,000
        the last Business Day in December, 2005         $750,000

        the last Business Day in March, 2006            $750,000
        the last Business Day in June, 2006             $750,000
        the last Business Day in September, 2006        $69,750,000
        the last Business Day in December, 2006         $69,750,000

        the last Business Day in March, 2007            $69,750,000
        C Term Loan Maturity Date                       $69,750,000
<PAGE>
             (c)  On the Business Day after the date of receipt thereof
   by Holdings and/or any of its Subsidiaries of Proceeds from any Asset
   Sale, an amount equal to the Applicable Prepayment Percentage of the
   Net Proceeds from such Asset Sale shall be applied as a mandatory
   repayment of principal of the Term Loans (with the A TL Percentage of
   such amount to be applied as a repayment of the A Term Loans, the B
   TL Percentage of such amount to be applied as a repayment of the B
   Term Loans and the C TL Percentage of such amount to be applied as a
   repayment of the C Term Loans, in each case subject to modification
   of such application as set forth in Section 4.02(C)), provided that
   with respect to no more than $100,000,000 in the aggregate of such
   Proceeds received by Holdings and its Subsidiaries after the
   Effective Date, the Net Proceeds therefrom shall not be required to
   be so applied on such date to the extent that no payment Default, or
   Event of Default, then exists and the U.S. Borrower delivers a
   certificate to the Administrative Agent on or prior to such date
   stating that such Net Proceeds shall be used to purchase assets used
   or to be used in the businesses referred to in Section 8.01(a)
   (including, without limitation, capital stock of a corporation
   engaged in any such business) within 365 days following the date of
   such Asset Sale (which certificate shall set forth the estimates of
   the proceeds to be so expended), provided, that (1) if all or any
   portion of such Net Proceeds not so applied to the repayment of Term
   Loans are not so used (or contractually committed to be used) within
   such 365 day period, such remaining portion shall be applied on the
   last day of such period as a mandatory repayment of principal of
   outstanding Term Loans and (2) if all or any portion of such Net
   Proceeds are not required to be applied on the 365th day referred to
   in clause (1) above because such amount is contractually committed to
   be used and subsequent to such date such contract is terminated or
   expires without such portion being so used, then such remaining
   portion shall be applied on the date of such termination or
   expiration as a mandatory repayment of principal of outstanding Term
   Loans as provided in this Section 4.02(A)(c).

             (d)  On the Business Day after the date of the receipt
   thereof by Holdings and/or any of its Subsidiaries, an amount equal
   to 50% of the cash proceeds (net of underwriting discounts and
   commissions and other reasonable costs associated therewith) of any
   publicly registered sale or issuance of preferred or common equity of
   Holdings or any of its Subsidiaries (other than (x) issuances of
   Holdings Common Stock and Permitted Holdings PIK Securities by
   Holdings as consideration in connection with, or the net proceeds of
   which are used to finance, any Permitted Acquisition, and (y)
   issuances of Holdings Common Stock or Permitted Holdings PIK
   Securities the net proceeds of which are used to redeem or repurchase
   Senior Subordinated Notes (either pursuant to the terms of the Senior
   Subordinated Note Documents or through open-market purchases,
   including by tender offer)) shall be applied as a mandatory repayment
   of principal of the Term Loans (with the A TL Percentage of such
   amount to be applied as a repayment of the A Term Loans, the B TL
   Percentage of such amount to be applied as a repayment of the B Term
   Loans and the C TL Percentage of such amount to be applied as a
   repayment of the C Term Loans, in each case subject to modification
   of such application as set forth in Section 4.02(C)).
<PAGE>
             (e)  On the date of the receipt thereof by Holdings and/or
   any of its Subsidiaries, an amount equal to 100% of the proceeds (net
   of underwriting discounts and commissions and other reasonable costs
   associated therewith) of the incurrence of Indebtedness by Holdings
   and/or any of its Subsidiaries (other than Indebtedness permitted to
   be incurred by Section 8.04 as in effect on the Effective Date) shall
   be applied as a mandatory repayment of principal of the Term Loans
   (with the A TL Percentage of such amount to be applied as a repayment
   of the A Term Loans, the B TL Percentage of such amount to be applied
   as a repayment of the B Term Loans and the C TL Percentage of such
   amount to applied as a repayment of the C Term Loans, in each case
   subject to modification of such application as set forth in Section
   4.02(C)).

             (f)  On each Excess Cash Payment Date, an amount equal to
   the Applicable Prepayment Percentage of Excess Cash Flow of Holdings
   and its Subsidiaries for the most recent Excess Cash Flow Period
   ending prior to such Excess Cash Payment Date shall be applied as a
   mandatory repayment of principal of the Term Loans (with the A TL
   Percentage of such amount to be applied as a repayment of the A Term
   Loans, the B TL Percentage of such amount to be applied as a
   repayment of the B Term Loans and the C TL Percentage of such amount
   to be applied as a repayment of the C Term Loans, in each case
   subject to modification of such application as set forth in Section
   4.02(C)).

             (g)  Within 10 days following each date on which Holdings
   or any of its Subsidiaries receives any proceeds from any Recovery
   Event, an amount equal to 100% of the proceeds of such Recovery Event
   (net of reasonable costs and taxes incurred in connection with such
   Recovery Event) shall be applied as a mandatory repayment of
   principal of the Term Loans (with the A TL Percentage of such amount
   to be applied as a repayment of the A Term Loans, the B TL Percentage
   of such amount to be applied as a repayment of the B Term Loans and
   the C TL Percentage of such amount to be applied as a repayment of
   the C Term Loans, in each case subject to modification of such
   application as set forth in Section 4.02(C)), provided that so long
   as no Default or Event of Default then exists and such proceeds do
   not exceed $200,000,000, such proceeds shall not be required to be so
   applied on such date to the extent that the U.S. Borrower has
   delivered a certificate to the Administrative Agent on or prior to
   such date stating that such proceeds shall be used to replace or
   restore any properties or assets in respect of which such proceeds
   were paid within 365 days following the date of the receipt of such
   proceeds (which certificate shall set forth the estimates of the
   proceeds to be so expended), and provided further, that (i) if the
   amount of such proceeds exceeds $200,000,000, then the entire amount
   and not just the portion in excess of $200,000,000 shall be applied
   as a mandatory repayment of Term Loans as provided above in this
   Section 4.02(A)(g), (ii) if all or any portion of such proceeds not
   required to be applied to the repayment of Term Loans pursuant to the
<PAGE>
   preceding proviso are not so used (or contractually committed to be
   used) within 365 days after the date of the receipt of such proceeds,
   such remaining portion shall be applied on the last day of such
   period as a mandatory repayment of principal of the Term Loans as
   provided in this Section 4.02(A)(g) and (iii) if all or any portion
   of such proceeds are not required to be applied on the 365th day
   referred to in clause (ii) above because such amount is contractually
   committed to be used and subsequent to such date such contract is
   terminated or expires without such portion being so used, then such
   remaining portion shall be applied on the date of such termination or
   expiration as a mandatory repayment of principal of outstanding Term
   Loans as provided in this Section 4.02(A)(g).

             (h)  Notwithstanding anything to the contrary contained
   elsewhere in this Agreement, (i) all then outstanding A Swingline
   Loans and B Swingline Loans shall be repaid in full on the A
   Swingline Expiry Date or the B Swingline Expiry Date, as the case may
   be, and (ii) all other then outstanding Loans of the respective
   Facility shall be repaid in full on the Maturity Date for such
   Facility.

             (i)  On the second Business Day following each date on
   which the Aggregate Net Invested Amount in respect of the Accounts
   Receivable Facility is increased to an amount in excess of
   $75,000,000, all or a portion of such increase shall be applied as a
   mandatory prepayment of the A Term Loans (as and to the extent
   elected by the U.S. Borrower pursuant to Section 3.03(e)).


             (B)  Application:

             (j)  All repayments of A Term Loans, B Term Loans and C
   Term Loans pursuant to Section 4.02(A)(c), (d), (e), (f), (g) or (i)
   shall be applied to reduce the then remaining Scheduled Repayments of
   the respective Facility pro rata based on the then remaining
   Scheduled Repayments of the respective Facility.

             (k)  With respect to each repayment of Loans required by
   this Section 4.02, the applicable Borrower may designate the Types of
   Loans which are to be repaid and the specific Borrowing(s) under the
   affected Facility pursuant to which made; provided, that (i)
   Eurodollar Loans made pursuant to a specific Facility may be
   designated for repayment pursuant to this Section 4.02 only on the
   last day of an Interest Period applicable thereto unless all
   Eurodollar Loans made pursuant to such Facility with Interest Periods
   ending on such date of required prepayment and all Base Rate Loans
   made pursuant to such Facility have been paid in full; (ii) if any
   repayment of Euro Rate Loans made pursuant to a single Borrowing
   shall reduce the outstanding Loans made pursuant to such Borrowing to
   an amount less than the Minimum Borrowing Amount, such Borrowing
   shall be immediately converted into Base Rate Loans (or repaid in the
   case of B Revolving Loans and B Swingline Loans); and (iii) each
   repayment of any Loans made pursuant to a Borrowing shall be applied
   pro rata among such Loans; provided, that (x) no repayment pursuant
   to Section 4.02(A)(a)(i) shall be applied to any A Revolving Loans of
   a Defaulting Bank at any time when the aggregate amount of the A
   Revolving Loans of any Non-Defaulting Bank exceeds such Non-
<PAGE>
   Defaulting Bank's A RL Percentage of all A Revolving Loans then
   outstanding and (y) no repayment pursuant to Section 4.02(A)(a)(ii)
   shall be applied to any B Revolving Loans of a Defaulting Bank at any
   time when the aggregate amount of the B Revolving Loans of any Non-
   Defaulting Bank exceeds such Non-Defaulting Bank's B RL Percentage of
   all B Revolving Loans then outstanding.  In the absence of a
   designation by a Borrower as described in the preceding sentence, the
   Administrative Agent shall, subject to the above, make such
   designation in its sole discretion with a view, but no obligation, to
   minimize breakage costs owing under Section 1.11.


             (C)  Waiver of Certain Mandatory Repayments by B and C
   Banks

             Notwithstanding anything to the contrary contained in this
   Section 4.02 or elsewhere in this Agreement (including, without
   limitation, in Section 12.12), the U.S. Borrower shall have the
   option, in its sole discretion, to give the Banks with outstanding B
   Terms Loans (the "B Banks") and C Term Loans (the "C Banks") the
   option to waive a mandatory repayment of such Loans pursuant to
   Section 4.02(A)(c), (d), (e), (f) and/or (g) (each such repayment, a
   "Waivable Mandatory Repayment") upon the terms and provisions set
   forth in this Section 4.02(C).  If the U.S. Borrower elects to
   exercise the option referred to in the preceding sentence, the U.S.
   Borrower shall give to the Administrative Agent written notice of its
   intention to give the B Banks and the C Banks the right to waive a
   Waivable Mandatory Repayment at least five Business Days prior to
   such repayment, which notice the Administrative Agent shall promptly
   forward to all B Banks and C Banks (indicating in such notice the
   amount of such repayment to be applied to each such Bank's
   outstanding Term Loans under such Facilities).  The U.S. Borrower's
   offer to permit such Banks to waive any such Waivable Mandatory
   Repayment may apply to all or part of such repayment, provided that
   any offer to waive part of such repayment must be made ratably to
   such Banks on the basis of their outstanding B Term Loans and C Term
   Loans.  In the event any such B Bank and C Bank desires to waive such
   Bank's right to receive any such Waivable Mandatory Repayment in
   whole or in part, such Bank shall so advise the Administrative Agent
   no later than the close of business two Business Days after the date
   of such notice from the Administrative Agent, which notice shall also
   include the amount such Bank desires to receive in respect of such
   repayment.  If any Bank does not reply to the Administrative Agent
   within the two Business Days, it will be deemed not to have waived
   any part of such repayment.  If any Bank does not specify an amount
   it wishes to receive, it will be deemed to have accepted 100% of the
   total payment.  In the event that any such Bank waives all or part of
   such right to receive any such Waivable Mandatory Repayment, the
   Administrative Agent shall apply 100% of the amount so waived by such
   Bank to the A Term Loans in accordance with Section 4.02(B).
<PAGE>
             4.03  Method and Place of Payment.  Except as otherwise
   specifically provided herein, all payments under this Agreement shall
   be made to the Administrative Agent for the ratable account of the
   Banks entitled thereto, not later than 12:00 Noon (Local time) on the
   date when due and shall be made in immediately available funds at the
   Payment Office and in: (x) U.S. Dollars, if such payment is made in
   respect of any obligation of any of the Borrowers under this
   Agreement except as otherwise provided in the immediately succeeding
   clause (y) or (z); (y) the appropriate Foreign Currency, if such
   payment is made in respect of principal of or interest on Foreign
   Currency Loans; and (z) Euros, if such payment is made in respect of
   B RL Commitment Fees, it being understood that written, telex or
   facsimile transmission notice by the relevant Borrower to the
   Administrative Agent to make a payment from the funds in such
   Borrower's account at the Payment Office shall constitute the making
   of such payment to the extent of such funds held in such account.
   Any payments under this Agreement which are made later than 12:00
   Noon (Local time) shall be deemed to have been made on the next
   succeeding Business Day.  Whenever any payment to be made hereunder
   shall be stated to be due on a day which is not a Business Day, the
   due date thereof shall be extended to the next succeeding Business
   Day and, with respect to payments of principal, interest shall be
   payable during such extension at the applicable rate in effect
   immediately prior to such extension.

             4.04  Net Payments.  (a)  All payments made by each
   Borrower hereunder or under any Note will be made without setoff,
   counterclaim or other defense.  Except as provided in Section 4.04(b)
   and (c), all such payments will be made free and clear of, and
   without deduction or withholding for, any present or future taxes,
   levies, imposts, duties, fees, assessments or other charges of
   whatever nature now or hereafter imposed by any jurisdiction or by
   any political subdivision or taxing authority thereof or therein with
   respect to such payments (but excluding, except as provided in the
   second succeeding sentence, any tax imposed on or measured by the net
   income or net profits of a Bank pursuant to the laws of the
   jurisdiction in which it is organized or the jurisdiction in which
   the principal office or applicable lending office of such Bank is
   located or any subdivision thereof or therein) and all interest,
   penalties or similar liabilities with respect thereto (all such non-
   excluded taxes, levies, imposts, duties, fees, assessments or other
   charges being referred to collectively as "Taxes").  If any Taxes are
   so levied or imposed, the relevant Borrower agrees to pay the full
   amount of such Taxes, and such additional amounts as may be necessary
   so that every payment of all amounts due under this Agreement or
   under any Note, after withholding or deduction for or on account of
   any Taxes, will not be less than the amount provided for herein or in
   such Note.  If any amounts are payable in respect of Taxes pursuant
   to the preceding sentence, the relevant Borrower agrees to reimburse
   each Bank, upon the written request of such Bank, for taxes imposed
   on or measured by the net income or net profits of such Bank pursuant
   to the laws of the jurisdiction in which such Bank is organized or in
   which the principal office or applicable lending office of such Bank
   is located or under the laws of any political subdivision or taxing
   authority of any such jurisdiction in which such Bank is organized or
   in which the principal office or applicable lending office of such
<PAGE>
   Bank is located and for any withholding of taxes as such Bank shall
   determine are payable by, or withheld from, such Bank in respect of
   such amounts so paid to or on behalf of such Bank pursuant to the
   preceding sentence and in respect of any amounts paid to or on behalf
   of such Bank pursuant to this sentence.  Each Borrower will furnish
   to the Administrative Agent within 45 days after the date the payment
   of any Taxes is due pursuant to applicable law certified copies of
   tax receipts evidencing such payment by such Borrower.  Each Borrower
   agrees to indemnify and hold harmless each Bank, and reimburse such
   Bank upon its written request, for the amount of any Taxes so levied
   or imposed and paid by such Bank.

             (b)  Each Bank that is not a United States person (as such
   term is defined in Section 7701(a)(30) of the Code) lending to the
   U.S. Borrower agrees to deliver to the U.S. Borrower and the
   Administrative Agent on or prior to the Effective Date, or in the
   case of a Bank lending to the U.S. Borrower that is an assignee or
   transferee of an interest under this Agreement pursuant to Section
   1.13 or 12.04 (unless the respective Bank lending to the U.S.
   Borrower was already a Bank lending to the U.S. Borrower hereunder
   immediately prior to such assignment or transfer), on the date of
   such assignment or transfer to such Bank lending to the U.S.
   Borrower, (i) two accurate and complete original signed copies of
   Internal Revenue Service Form W-8ECI or Form W-8BEN (with respect to
   a complete exemption under an income tax treaty) (or successor forms)
   certifying to such Bank's entitlement to a complete exemption from
   United States withholding tax with respect to payments to be made
   under this Agreement and under any Note, or (ii) if the Bank lending
   to the U.S. Borrower is not a "bank" within the meaning of Section
   881(c)(3)(A) of the Code and cannot deliver either Internal Revenue
   Service Form W-8ECI or Form W-8BEN (with respect to a complete
   exemption under an income tax treaty) pursuant to clause (i) above,
   (x) a certificate substantially in the form of Exhibit C (any such
   certificate, a "Section 4.04(b)(ii) Certificate") and (y) two
   accurate and complete original signed copies of Internal Revenue
   Service Form W-8BEN (with respect to the portfolio interest
   exemption) (or successor form) certifying to such Bank's entitlement
   to a complete exemption from United States withholding tax with
   respect to payments of interest to be made under this Agreement and
   under any Note.  In addition, each Bank that is not a United States
   person lending to the U.S. Borrower agrees that from time to time
   after the Effective Date, when a lapse in time or change in
   circumstances renders the previous certification obsolete or
   inaccurate in any material respect, it will deliver to the U.S.
   Borrower and the Administrative Agent two new accurate and complete
   original signed copies of Internal Revenue Service Form W-8ECI or
   Form W-8BEN (with respect to the benefits of any income tax treaty),
   or Form W-8BEN (with respect to the portfolio interest exemption) and
   a Section 4.04(b)(ii) Certificate, or any successor form, as the case
   may be, and such other forms as may be required in order to confirm
   or establish the entitlement of such Bank lending to the U.S.
   Borrower to a continued exemption from or reduction in United States
   withholding tax with respect to payments under this Agreement and any
   Note, or it shall immediately notify the U.S. Borrower and the
   Administrative Agent of its inability to deliver any such Form or
   Certificate in which case such Bank lending to the U.S. Borrower
   shall not be required to deliver any such Form or Certificate
   pursuant to this Section 4.04(b).  Notwithstanding anything to the
   contrary contained in Section 4.04(a), but subject to Section
   12.04(b) and the immediately succeeding sentence, (x) the U.S.
<PAGE>
   Borrower shall be entitled, to the extent it is required to do so by
   law, to deduct or withhold income or similar taxes imposed by the
   United States (or any political subdivision or taxing authority
   thereof or therein) from interest, fees or other amounts payable
   hereunder for the account of any Bank lending to the U.S. Borrower
   which is not a United States person (as such term is defined in
   Section 7701(a)(30) of the Code) for U.S. Federal income tax purposes
   to the extent that such Bank lending to the U.S. Borrower has not
   provided to the U.S. Borrower U.S. Internal Revenue Service Forms
   that establish a complete exemption from such deduction or
   withholding and (y) the U.S. Borrower shall not be obligated pursuant
   to Section 4.04(a) hereof to gross-up payments to be made to a Bank
   lending to the U.S. Borrower in respect of income or similar taxes
   imposed by the United States if (I) such Bank has not provided to the
   U.S. Borrower the Internal Revenue Service Forms required to be
   provided to the U.S. Borrower pursuant to this Section 4.04(b) or
   (II) in the case of a payment, other than interest, to a Bank lending
   to the U.S. Borrower described in clause (ii) above, to the extent
   that such Forms do not establish a complete exemption from
   withholding of such taxes.  Notwithstanding anything to the contrary
   contained in the preceding sentence or elsewhere in this Section 4.04
   and except as set forth in Section 12.04(b), the U.S. Borrower agrees
   to pay additional amounts and to indemnify each Bank lending to the
   U.S. Borrower in the manner set forth in Section 4.04(a) (without
   regard to the identity of the jurisdiction requiring the deduction or
   withholding) in respect of any amounts deducted or withheld by it as
   described in the immediately preceding sentence as a result of any
   changes that are effective after the Effective Date in any applicable
   law, treaty, governmental rule, regulation, guideline or order, or in
   the interpretation thereof, relating to the deducting or withholding
   of income or similar Taxes.

             (c)  Each Bank that is not a resident of the Federal
   Republic of Germany for Federal Republic of Germany tax purposes
   lending to the German Borrower agrees to (i) deliver to the German
<PAGE>
   Borrower and the Administrative Agent such declaration of non-
   residence or other similar certificate as shall be requested by the
   German Borrower (giving the Bank lending to the German Borrower
   sufficient time to satisfy such requirement), as is required by
   statute, treaty or regulation of the Federal Republic of Germany
   existing on the date hereof or which are not substantially more
   onerous than those existing on the date hereof and which do not
   impose an unreasonable burden (in time, resources or otherwise) on
   the Bank lending to the German Borrower, or (ii) within 45 days after
   the day hereof, make the requisite filing with the taxing authority
   of the Federal Republic of Germany in order to certify that such Bank
   lending to the German Borrower is subject to income tax on a net
   basis in the United States (and/or the taxing authority of the
   jurisdiction in which such Bank's principal office is located) as
   required to establish its entitlement to an exemption from Federal
   Republic of Germany withholding under the double tax treaty currently
   in force between the United States (or the jurisdiction in which such
   Lender's principal office is located) and the Federal Republic of
   Germany.  Notwithstanding anything to the contrary contained in
   Section 4.04(a), but subject to the immediately succeeding sentence,
   (x) the German Borrower shall be entitled, to the extent required to
   do so by law, to deduct and withhold income or similar taxes imposed
<PAGE>
   by the Federal Republic of Germany on interest, Fees or other amounts
   payable hereunder for the account of any Bank lending to the German
   Borrower which is not a resident of the Federal Republic of Germany
   for Federal Republic of Germany tax purposes to the extent that (I)
   such Bank lending to the German Borrower has not provided forms,
   declarations or other certification required to establish a complete
   exemption from such deduction or withholding or (II) the German
   Borrower is required to do so by any thin capitalization laws or
   regulations in the Federal Republic of Germany which recharacterize
   the interest payments as dividends and (y) the German Borrower shall
   not be obligated pursuant to Section 4.04(a) hereof to gross-up
   payments to be made to a Bank lending to the German Borrower in
   respect of income or similar taxes imposed by the Federal Republic of
   Germany if such Bank lending to the German Borrower has not provided
   to the German Borrower the forms or declarations required to be
   provided by such Bank lending to the German Borrower pursuant to the
   preceding sentence.  Notwithstanding anything to the contrary
   contained in the preceding sentence or elsewhere in this Section
   4.04, the German Borrower agrees to pay any additional amounts and to
   indemnify each Bank lending to the German Borrower in the manner set
   forth in Section 4.04(a) (without regard to the identity of the
   jurisdiction requiring the deduction or withholding) in respect of
   any Taxes deducted or withheld by it as described in the immediately
   preceding sentence as a result of any changes after the Effective
   Date in any applicable law, treaty, governmental rule, regulation,
   guideline or order, or in the interpretation thereof, relating to the
   deducting or withholding of such Taxes.  For the avoidance of doubt,
   nothing herein shall require any Bank lending to the German Borrower
   to disclose any information regarding its tax affairs or computations
   to the German Borrower or any of its Affiliates and no Bank lending
   to the German Borrower shall be obligated to disclose any of its tax
   returns to the German Borrower or any of its Affiliates or any agent
   of the foregoing.

             (d)  The provisions of this Section 4.04 are subject to the
   provisions of Section 12.19 (to the extent applicable).

             SECTION 5.  Conditions Precedent.  The obligation of each
   Bank to make each Loan hereunder, and the obligation of any Letter of
   Credit Issuer to issue each Letter of Credit hereunder, is subject,
   at the time of each such Credit Event (except as otherwise
   hereinafter indicated), to the satisfaction of the following
   conditions:
<PAGE>

              5.01  Execution of Agreement; Notes.  On or prior to the
   Initial Borrowing Date, (i) this Agreement shall have been executed
   and delivered as provided in Section 12.10 and (ii) there shall have
   been delivered to the Administrative Agent for the account of each
   Bank which has requested the same the appropriate A Term Note, B Term
   Note, C Term Note, A Revolving Note and B Revolving Note, if any, and
   to BTCo if so requested, the A Swingline Note and the B Swingline
   Note, in each case executed by the relevant Borrower or Borrowers and
   in the amount, maturity and as otherwise provided herein.

             5.02  No Default; Representations and Warranties.  At the
   time of each Credit Event and also after giving effect thereto (i)
   there shall exist no Default or Event of Default and (ii) all
   representations and warranties contained herein or in the other
   Credit Documents in effect at such time shall be true and correct in
   all material respects with the same effect as though such
   representations and warranties had been made on and as of the date of
   such Credit Event, unless stated to relate to a specific earlier
   date, in which case such representations and warranties shall be true
   and correct in all material respects as of such earlier date.

             5.03  Officer's Certificate.  On the Initial Borrowing
   Date, the Administrative Agent shall have received a certificate
   dated such date signed by an appropriate officer of each Borrower
   stating that all of the applicable conditions set forth in Sections
   5.02, 5.06, 5.07, 5.08 and 5.09 exist as of such date.

             5.04  Notice of Borrowing; Letter of Credit Request.  The
   Administrative Agent shall have received a Notice of Borrowing
   satisfying the requirements of Section 1.03 with respect to each
   incurrence of Loans, and the Administrative Agent and the respective
   Letter of Credit Issuer shall have received a Letter of Credit
   Request satisfying the requirements of Section 2.02 with respect to
   each issuance of a Letter of Credit.

             5.05  Corporate Proceedings.  (a)  On the Initial Borrowing
   Date, the Administrative Agent shall have received from each Credit
   Party a certificate, dated the Initial Borrowing Date, signed by the
   chairman, a vice chairman, the president or any vice-president of
   such Credit Party, and attested to by the secretary or any assistant
   secretary of such Credit Party, in the form of Exhibit D with
   appropriate insertions, together with copies of the Certificate of
   Incorporation and By-Laws (or equivalent organizational documents) of
   such Credit Party and the resolutions of such Credit Party referred
   to in such certificate and all of the foregoing (including each such
   Certificate of Incorporation and By-Laws or equivalent documents)
   shall be reasonably satisfactory to each of the Agents.
<PAGE>
             (b)  On the Initial Borrowing Date, all corporate and legal
   proceedings and all instruments and agreements in connection with the
   transactions contemplated by this Agreement and the other Transaction
   Documents shall be reasonably satisfactory in form and substance to
   each of the Agents, and the Administrative Agent shall have received
   all information and copies of all certificates, documents and papers,
   including good standing certificates, bring-down certificates and any
   other records of corporate proceedings and governmental approvals, if
   any, which the Administrative Agent reasonably may have requested in
   connection therewith, such documents and papers, where appropriate,
   to be certified by proper corporate or governmental authorities.

             (c)  On the Initial Borrowing Date, unless and to the
   extent otherwise agreed by the Administrative Agent, the
   Administrative Agent shall have received evidence of the amendment to
   the certificate of incorporation (or equivalent organizational
   document) and by-laws of each Foreign Subsidiary whose capital stock
   is to be pledged pursuant to the Pledge Agreement permitting the
   granting of a security interest in such Foreign Subsidiary's capital
   stock pursuant to the Pledge Agreement, in form and substance
   satisfactory to each of the Agents and local counsel to each of the
   Agents.

             5.06  Adverse Change, etc.  On or prior to the Initial
   Borrowing Date, nothing shall have occurred since December 31, 1998
   (and neither the Banks nor any of the Agents shall have become aware
   of any facts or conditions not previously known) which the Required
   Banks or any of the Agents shall determine (a) has, or could
   reasonably be expected to have, a material adverse effect on the
   rights or remedies of the Banks or such Agent, or on the ability of
   any Credit Party to perform its obligations to them hereunder or
   under any other Credit Document or (b) has, or could reasonably be
   expected to have, a Material Adverse Effect.

             5.07  Litigation.  On the Initial Borrowing Date, there
   shall be no actions, suits or proceedings pending or threatened (a)
   with respect to this Agreement or any other Document or (b) which any
   of the Agents or the Required Banks shall determine could reasonably
   be expected to (i) have a Material Adverse Effect or (ii) have a
   material adverse effect on the Transaction, the rights or remedies of
   the Banks or any Agent hereunder or under any other Credit Document
   or on the ability of any Credit Party to perform its respective
   obligations to the Banks or any Agent hereunder or under any other
   Credit Document.
<PAGE>
             5.08  Approvals.  On or prior to the Initial Borrowing
   Date, all necessary governmental (domestic and foreign) and third
   party approvals in connection with the Transaction, the transactions
   contemplated by the Transaction Documents and otherwise referred to
   herein or therein shall have been obtained and remain in effect, and
   all applicable waiting periods shall have expired without any action
   being taken by any competent authority which restrains, prevents or
   imposes materially adverse conditions upon the consummation of the
   Transaction, the transactions contemplated by the Transaction
   Documents and otherwise referred to herein or therein.  Additionally,
   on the Initial Borrowing Date, there shall not exist any judgment,
   order, injunction or other restraint issued or filed or a hearing
   seeking injunctive relief or other restraint pending or notified
   prohibiting or imposing materially adverse conditions upon the
   consummation of the Transaction or the making of Loans.

             5.09  Consummation of the Transaction.  (a)  On the Initial
   Borrowing Date, the Recapitalization shall have been consummated in
   accordance with the Recapitalization Documents and all applicable
   laws, and each of the conditions precedent to the consummation of the
   Recapitalization set forth in the Recapitalization Documents shall
   have been satisfied and not waived except with the consent of the
   Agents and the Required Banks to the reasonable satisfaction of the
   Agents and the Required Banks.

             (b)  On the Initial Borrowing Date, the total commitments
   in respect of the Indebtedness to be Refinanced shall have been
   terminated, and all loans with respect thereto shall have been repaid
   in full, together with interest thereon, all letters of credit issued
   thereunder shall have been terminated (or incorporated hereunder as
   existing Letters of Credit pursuant to Section 2.01(d)) and all other
   amounts owing pursuant to the Indebtedness to be Refinanced shall
   have been repaid in full and all documents in respect of the
   Indebtedness to be Refinanced and all guarantees with respect thereto
   shall have been terminated (except as to indemnification provisions,
   which may survive) and to be of no further force and effect.
<PAGE>
             (c)  On the Initial Borrowing Date, the creditors in
   respect of the Indebtedness to be Refinanced shall have terminated
   and released all security interests and Liens on the assets owned by
   Holdings and its Subsidiaries.  The Administrative Agent shall have
   received such releases of security interests in and Liens on the
   assets owned by Holdings and its Subsidiaries as may have been
   requested by the Administrative Agent, which releases shall be in
   form and substance reasonably satisfactory to each of the Agents.
   Without limiting the foregoing, there shall have been delivered (i)
   proper termination statements (Form UCC-3 or the appropriate
   equivalent) for filing under the UCC of each jurisdiction where a
   financing statement (Form UCC-1 or the appropriate equivalent) was
   filed with respect to Holdings or any of its Subsidiaries in
   connection with the security interests created with respect to the
   Indebtedness to be Refinanced and the documentation related thereto,
   (ii) termination or reassignment of any security interest in, or Lien
   on, any patents, trademarks, copyrights, or similar interests of
   Holdings or any of its Subsidiaries on which filings have been made,
   (iii) terminations of all mortgages, leasehold mortgages, deeds of
   trust and leasehold deeds of trust created with respect to property
   of Holdings or any of its Subsidiaries, in each case, to secure the
   obligations in respect of the Indebtedness to be Refinanced, all of
   which shall be in form and substance reasonably satisfactory to each
   of the Agents, and (iv) all collateral owned by Holdings or any of
   its Subsidiaries in the possession of any of the creditors in respect
   of the Indebtedness to be Refinanced or any collateral agent or
   trustee under any related security document shall have been returned
   to Holdings or such Subsidiary.

             (d)  On the Initial Borrowing Date, each of the Agents
   shall have received evidence in form, scope and substance reasonably
   satisfactory to it that the matters set forth in this Section 5.09
   have been satisfied on such date.

             (e)  On or prior to the Initial Borrowing Date, there shall
   have been delivered to the Banks true and correct copies of all
   Transaction Documents, and all of the terms and conditions of such
   Transaction Documents, as well as the structure of the Transaction
   and the ownership interests in Holdings after giving effect to the
   Transaction, shall be in form and substance reasonably satisfactory
   to each of the Agents and the Required Banks.

             5.10  Security Documents.  (a)  On the Initial Borrowing
   Date, each U.S. Credit Party shall have duly authorized, executed and
   delivered a Pledge Agreement in the form of Exhibit E, together with
   such changes (or with such other documents) as may be requested by
   the Collateral Agent in connection with local law (as modified,
   amended or supplemented from time to time in accordance with the
   terms thereof and hereof, the "Pledge Agreement") and shall have
   delivered to the Collateral Agent, as pledgee thereunder, all of the
   Pledged Securities referred to therein, endorsed in blank in the case
   of promissory notes or accompanied by executed and undated stock
   powers in the case of capital stock, and the U.S. Pledge Agreement
   under such other documents shall be in full force and effect.
<PAGE>
             (b)  On the Initial Borrowing Date, each U.S. Credit Party
   shall have duly authorized, executed and delivered a Security
   Agreement in the form of Exhibit F, together with such changes (or
   with such other documents) as may be requested by the Collateral
   Agent in connection with local law (as modified, amended or
   supplemented from time to time in accordance with the terms thereof
   and hereof, the "Security Agreement") covering all of the Security
   Agreement Collateral, together with:

             (A)  executed copies of Financing Statements (Form UCC-1
        and/or UCC-3) or appropriate local equivalent in appropriate
        form for filing under the UCC or appropriate local equivalent of
        each jurisdiction as may be necessary to perfect the security
        interests purported to be created by the U.S. Security
        Agreement;

             (B)  certified copies of Requests for Information or Copies
        (Form UCC-11), or equivalent reports, each of a recent date
        listing all effective financing statements that name any U.S.
        Credit Party or any of their respective U.S. Subsidiaries or a
        division or operating unit of any such Person, as debtor and
        that are filed in the jurisdictions referred to in clause (A)
        above, together with copies of such financing statements (none
        of which shall cover the Collateral except (x) those with
        respect to which appropriate termination statements executed by
        the secured lender thereunder have been delivered to the
        Administrative Agent and (y) to the extent evidencing Permitted
        Liens);

             (C)  evidence of the completion of all other recordings and
        filings of, or with respect to, the Security Agreement as may be
        necessary or, in the opinion of the Collateral Agent, desirable
        to perfect the security interests intended to be created by the
        Security Agreement; and

             (D)  evidence that all other actions necessary or, in the
        reasonable opinion of the Collateral Agent, desirable to perfect
        the security interests purported to be created by the Security
        Agreement have been taken;

   and the Security Agreement and such other documents shall be in full
   force and effect.

             (c)  On the Initial Borrowing Date, each relevant U.S.
   Credit Party shall have duly authorized, executed and delivered a
   pledge agreement in form and substance reasonably satisfactory to the
   Administrative Agent (each, a "Foreign Pledge Agreement"), covering
   65% of the capital stock of each first-tier Foreign Subsidiary of
   such U.S. Credit Party (other than an Excluded Pledge Subsidiary), in
   each case together with evidence of the completion of all recordings
   and filings of, or with respect to, such Foreign Pledge Agreements as
   may be necessary or, in the reasonable opinion of the Collateral
   Agent desirable, to perfect security interests intended to be created
   by such Foreign Pledge Agreements, provided that the foregoing
   actions shall not be required to be taken on or prior to the Initial
   Borrowing Date to the extent covered by Section 12.20(d).
<PAGE>
             5.11  Subsidiary Guaranty.  On the Initial Borrowing Date,
   each U.S. Subsidiary Guarantor shall have duly authorized, executed
   and delivered a Subsidiary Guaranty in the form of Exhibit G (as
   modified, amended or supplemented from time to time in accordance
   with the terms hereof and thereof, the "Subsidiary Guaranty"), and
   the Subsidiary Guaranty shall be in full force and effect.

             5.12  Opinions of Counsel.  On the Initial Borrowing Date,
   each of the Agents shall have received opinions, addressed to each of
   the Agents and each of the Banks and dated the Initial Borrowing
   Date, from (i) Kirkland & Ellis, counsel to the Credit Parties, which
   opinion shall cover the matters contained in Exhibit H-1 and such
   other matters incident to the transactions contemplated herein as
   each of the Agents may reasonably request, (ii) Oppenhoff & Radler,
   German counsel to the German Borrower, which opinion shall cover the
   matters contained in Exhibit H-2 and such other matters incident to

   the transactions contemplated herein as each of the Agents may
   reasonably request and (iii) local counsel to the Credit Parties
   reasonably satisfactory to each of the Agents, which opinions shall
   cover such matters incident to the transactions contemplated herein
   and in the other Credit Documents as each of the Agents may
   reasonably request and shall be in form and substance reasonably
   satisfactory to each of the Agents.

             5.13  Mortgages; Title Insurance; Surveys, etc.  (a)  On
   the Initial Borrowing Date, the Collateral Agent shall have received
   fully executed counterparts of deeds of trust, mortgages and similar
   documents in each case in form and substance satisfactory to the
   Collateral Agent (as amended, modified or supplemented from time to
   time in accordance with the terms hereof and thereof, each a
   "Mortgage" and, collectively, the "Mortgages") covering all the
   Mortgaged Properties located in the United States, and arrangements
   reasonably satisfactory to the Collateral Agent shall be in place to
   provide that counterparts of such Mortgages shall be recorded on the
   Initial Borrowing Date in all places to the extent necessary or
   desirable, in the judgment of the Collateral Agent, effectively to
   create a valid and enforceable first priority Lien, subject only to
   Permitted Encumbrances, on each such Mortgaged Property in favor of
   the Collateral Agent (or such other trustee as may be required or
   desired under local law) for the benefit of the Secured Creditors.
<PAGE>
             (b)  On the Initial Borrowing Date, the Collateral Agent
   shall have received mortgagee title insurance policies (or binding
   commitments to issue such title insurance policies) issued by title
   insurers reasonably satisfactory to the Collateral Agent (the
   "Mortgage Policies") in amounts reasonably satisfactory to the
   Collateral Agent and assuring the Collateral Agent that the Mortgages
   are valid and enforceable first priority mortgage Liens on the
   respective Mortgaged Properties, free and clear of all defects and
   encumbrances except Permitted Encumbrances.  Such Mortgage Policies
   shall be in form and substance reasonably satisfactory to the
   Collateral Agent and (i) shall include an endorsement for future
   advances under this Agreement, the Notes and the Mortgages and for
   any other matter that the Collateral Agent in its discretion may
   reasonably request (to the extent available in the respective
   jurisdiction of each Mortgaged Property), (ii) shall not include an
   exception for mechanics' liens and (iii) shall provide for
   affirmative insurance and such reinsurance (including direct access
   agreements) as the Collateral Agent in its discretion may reasonably
   request.

             (c)  On the Initial Borrowing Date, the Collateral Agent
   shall have also received surveys in form and substance reasonably
   satisfactory to the Collateral Agent of each Mortgaged Property
   designated as "owned" on Annex III hereto, dated a recent date
   acceptable to the Collateral Agent, certified in a manner reasonably
   satisfactory to the Collateral Agent by a licensed professional
   surveyor reasonably satisfactory to the Collateral Agent except as to
   the Mortgaged Property located in San Benito County, California.  The
   U.S. Borrower shall have used commercially reasonable efforts to
   furnish to the Collateral Agent such estoppel letters, landlord
   waiver letters, non-disturbance letters and similar assurances as may
   have been reasonably requested by the Collateral Agent, which letters
   shall be in form and substance reasonably satisfactory to the
   Collateral Agent.

             5.14  Plans; Collective Bargaining Agreements; Existing
   Indebtedness Agreements; Shareholders' Agreements; Management
   Agreements; Employment Agreements; Non-Compete Agreements; Tax
   Allocation Agreements; Material Contracts.  On or prior to the
   Initial Borrowing Date, there shall have been made available to the
   Administrative Agent and the Banks upon request by the Administrative
   Agent, copies (certified as true and correct by an appropriate
   officer of each Borrower in the case of Shareholders' Agreements,
   Management Agreements and Tax Allocation Agreements) of:

             (a)  any material Plans of Holdings or any of its
        Subsidiaries after giving effect to the consummation of the
        Transaction and for each such Plan (i) that is a "single-
        employer plan" (as defined in Section 4001(a)(15) of ERISA) the
        most recently completed actuarial valuation prepared therefor by
        such Plan's regular enrolled actuary and the Schedule B,
        "Actuarial Information" to the IRS Form 5500 (Annual Report)
        most recently filed with the Internal Revenue Service and (ii)
        that is a "multiemployer plan" (as defined in Section 4001(a)(3)
        of ERISA), each of the documents referred to in clause (i)
        either in the possession of Holdings, any Subsidiary of Holdings
        or any ERISA Affiliate or reasonably available thereto from the
        sponsor or trustees of such Plan;
<PAGE>
             (b)  any material collective bargaining agreements or any
        other similar agreement or arrangement covering the employees of
        Holdings or any of its Subsidiaries that are to remain in effect
        after giving effect to the consummation of the Transaction
        (collectively, the "Collective Bargaining Agreements");

             (c)  all agreements evidencing or relating to the Existing
        Indebtedness that are to remain in effect after giving effect to
        the consummation of the Transaction (collectively, the "Existing
        Indebtedness Agreements");

             (d)  all agreements entered into by Holdings or any of its
        Subsidiaries governing the terms and relative rights of its
        capital stock, and any agreements entered into by shareholders
        relating to any such entity with respect to their capital stock,
        in each case that are to remain in effect after giving effect to
        the consummation of the Transaction (collectively, the
        "Shareholders' Agreements");

             (e)  (A) the Consulting Agreement and (B) any other
        material agreements (or the forms thereof) with members of, or
        with respect to, the management of Holdings or any of its
        Subsidiaries that are to remain in effect after giving effect to
        the consummation of the Transaction (collectively, the
        "Management Agreements");

             (f)  any material employment agreements entered into by
        Holdings or any of its Subsidiaries (collectively, the
        "Employment Agreements");

             (g)  any material non-compete agreement entered into by
        Holdings or any of its Subsidiaries (collectively, the "Non-
        Compete Agreements");

             (h)  any tax sharing or tax allocation agreements entered
        into by Holdings or any of its Subsidiaries (collectively, the
        "Tax Allocation Agreements"); and

             (i)  all material contracts and licenses of Holdings or any
        of its Subsidiaries that are to remain in effect after giving
        effect to the consummation of the Transaction (collectively, the
        "Material Contracts");

   all of which Plans, Collective Bargaining Agreements, Existing
   Indebtedness Agreements, Shareholders' Agreements, Management
   Agreements, Employment Agreements, Non-Compete Agreements, Tax
   Allocation Agreements and Material Contracts shall be in form and
   substance reasonably satisfactory to each of the Agents and shall be
   in full force and effect on the Initial Borrowing Date.
<PAGE>
            5.15  Solvency Certificate; Insurance Analyses.  On the
   Initial Borrowing Date, each of the Agents shall have received:

             (a)  a solvency certificate in the form of Exhibit I from
        the chief financial officer of Holdings,  addressed to each of
        the Agents and each of the Banks and dated the Initial Borrowing
        Date and supporting the conclusions, that, after giving effect
        to the Transaction and the incurrence of all financings
        contemplated herein, the U.S. Borrower (on a stand-alone basis),
        the U.S. Borrower and its Subsidiaries (on a consolidated
        basis), and Holdings and its Subsidiaries (on a consolidated
        basis) are not insolvent and will not be rendered insolvent by
        the indebtedness incurred in connection herewith, will not be
        left with unreasonably small capital with which to engage in
        their respective businesses and will not have incurred debts
        beyond their ability to pay such debts as they mature and become
        due; and

             (b)  evidence of insurance complying with the requirements
        of Section 7.03 for the business and properties of Holdings and
        its Subsidiaries in form and substance satisfactory to each of
        the Agents and the Required Banks and naming the Collateral
        Agent as an additional insured and/or loss payee, and stating
        that such insurance shall not be cancelled or revised without 30
        days prior written notice by the insurer to the Collateral
        Agent.

             5.16  Pro Forma Balance Sheets.  On or prior the Initial
   Borrowing Date, there shall have been delivered to each of the
   Agents, an unaudited pro forma consolidated balance sheet of each of
   Holdings and its Subsidiaries and the U.S. Borrower and its
   Subsidiaries after giving effect to the Transaction and prepared in
   accordance with GAAP, together with a related funds flow statement,
   which pro forma balance sheets and funds flow statement shall be
   reasonably satisfactory in form and substance to each of the Agents
   and the Required Banks.

             5.17  Projections.  On or prior to the Initial Borrowing
   Date, the Banks shall have received the financial projections (the
   "Projections") set forth on Annex IV hereto, which include the
   projected results of Holdings and its Subsidiaries for the eight
   fiscal years ended after the Initial Borrowing Date.

             5.18  Existing Indebtedness.  On the Initial Borrowing Date
   and after giving effect to the Transaction and the Loans incurred on
   the Initial Borrowing Date, neither Holdings nor any of its
   Subsidiaries shall have any preferred stock outstanding except for
   the Baxter Preferred Stock, or any Indebtedness outstanding except
   for Indebtedness permitted under Section 8.04.  On and as of the
   Initial Borrowing Date, all of the Existing Indebtedness shall remain
   outstanding after giving effect to the Transaction and the other
   transactions contemplated hereby without any default or events of
   default existing thereunder or arising as a result of the Transaction
   and the other transactions contemplated hereby (except to the extent
   amended or waived by the parties thereto on terms and conditions
   reasonably satisfactory to each of the Agents and the Required
   Banks).  On and as of the Initial Borrowing Date, each of the Agents
   and the Required Banks shall be satisfied with the amount of and the
   terms and conditions of all Existing Indebtedness.
<PAGE>
             5.19  Payment of Fees.  On the Initial Borrowing Date, all
   costs, fees and expenses, and all other compensation contemplated by
   this Agreement, due to each of the Agents or the Banks (including,
   without limitation, legal fees and expenses) shall have been paid to
   the extent due.

             5.20  Compliance With Senior Subordinated Note Indenture.
   On the Initial Borrowing Date, (i) all Indebtedness incurred or to be
   incurred under this Agreement shall comply with the requirements of
   Sections 4.12, 4.18 and 4.19 of the Senior Subordinated Note
   Indenture and all other applicable covenants contained therein, (ii)
   the U.S. Borrower shall have delivered to the Administrative Agent an
   officer's certificate signed by an appropriate officer of the U.S.
   Borrower, in form and substance satisfactory to each of the Agents,
   (x) establishing that no Indebtedness incurred or to be incurred
   under this Agreement violates the terms of the Senior Subordinated
   Note Indenture and (y) containing a representation and warranty that
   the Indebtedness incurred or to be incurred under this Agreement
   constitutes "Senior Debt" and "Designated Senior Debt" under the
   Senior Subordinated Note Indenture, which officer's certificate shall
   be accompanied by financial calculations (in form and substance
   reasonably satisfactory to each of the Agents) establishing
   compliance with a Consolidated Fixed Charge Coverage Ratio (as
   defined in the Senior Subordinated Note Indenture) of greater than
   2.0:1.0 (after giving effect to the incurrence of all Indebtedness
   hereunder) as required by the proviso to Section 4.12 of the Senior
   Subordinated Note Indenture and (iii) the Banks shall have received
   an opinion of counsel (which opinion shall be reasonably satisfactory
   to the Agents) to the effect that the execution, delivery and
   performance of the Credit Documents do not violate or conflict with
   Sections 4.12, 4.18 and 4.19 of the Senior Subordinated Note
   Indenture) and that the Indebtedness incurred and to be incurred
   hereunder constitutes "Senior Debt" and "Designated Senior Debt"
   thereunder.

             The occurrence of the Initial Borrowing Date and the
   acceptance of the benefits of each Credit Event shall constitute a
   representation and warranty by each Credit Party to each of the Banks
   that all of the applicable conditions specified above exist as of the
   Initial Borrowing Date or the date of such Credit Event, as the case
   may be.  All of the certificates, legal opinions and other documents
   and papers referred to in this Section 5, unless otherwise specified,
   shall be delivered to the Administrative Agent at its Notice Office
   for the account of each of the Banks and, except for the Notes, in
   sufficient counterparts for each of the Banks and shall be reasonably
   satisfactory in form and substance to each of the Agents and the
   Required Banks.
<PAGE>
             SECTION 6.  Representations, Warranties and Agreements.  In
   order to induce the Banks to enter into this Agreement and to make
   the Loans and issue and/or participate in the Letters of Credit
   provided for herein, each of Holdings and each Borrower makes the
   following representations, warranties and agreements with the Banks
   in each case after giving effect to the Transaction, all of which
   shall survive the execution and delivery of this Agreement, the
   making of the Loans and the issuance of the Letters of Credit (with
   the occurrence of each Credit Event being deemed to constitute a
   representation and warranty that the matters specified in this
   Section 6 are true and correct in all material respects on and as of
   the date of each such Credit Event, unless stated to relate to a
   specific earlier date in which event all representations and
   warranties shall be true and correct in all material respects as of
   such earlier date), it being understood and agreed that,
   notwithstanding any statements to the contrary contained in this
   Section 6, (x) each of Holdings, the U.S. Borrower and the German
   Borrower makes the following representations and warranties solely
   with respect to itself and its respective Subsidiaries and (y) in the
   case of the representations and warranties made in Sections 6.10(a),
   (b) and (e), such representations and warranties are made solely by
   Holdings and the U.S. Borrower:

             6.01  Corporate Status.  Holdings and each of its
   Subsidiaries (i) is a duly organized and validly existing corporation
   in good standing under the laws of the jurisdiction of its
   organization, (ii) has the corporate power and authority to own its
   property and assets and to transact the business in which it is
   engaged and presently proposes to engage and (iii) is duly qualified
   and is authorized to do business and is in good standing in all
   jurisdictions where it is required to be so qualified and where the
   failure to be so qualified would have a Material Adverse Effect.

             6.02  Corporate Power and Authority.  Each Credit Party has
   the corporate power and authority to execute, deliver and carry out
   the terms and provisions of the Documents to which it is a party and
   has taken all necessary corporate action to authorize the execution,
   delivery and performance of the Documents to which it is a party.
   Each Credit Party has duly executed and delivered each Document to
   which it is a party and each such Document constitutes the legal,
   valid and binding obligation of such Credit Party enforceable in
   accordance with its terms, except to the extent that the
   enforceability thereof may be limited by applicable bankruptcy,
   insolvency, reorganization, moratorium or similar laws generally
   affecting creditors' rights and by equitable principles (regardless
   of whether enforcement is sought in equity or at law).
<PAGE>
             6.03  No Violation.  Neither the execution, delivery or
   performance by any Credit Party of the Documents to which it is a
   party nor compliance by them with the terms and provisions thereof,
   nor the consummation of the transactions contemplated herein or
   therein, (i) will contravene any applicable provision of any law,
   statute, rule or regulation, or any order, writ, injunction or decree
   of any court or governmental instrumentality, (ii) will conflict or
   be inconsistent with or result in any breach of, any of the terms,
   covenants, conditions or provisions of, or constitute a default
   under, or (other than pursuant to the Security Documents and the
   Accounts Receivable Facility Documents) result in the creation or
   imposition of (or the obligation to create or impose) any Lien upon
   any of the property or assets of Holdings or any of its Subsidiaries
   pursuant to the terms of any indenture, mortgage, deed of trust, loan
   agreement, credit agreement or any other material agreement or
   instrument to which Holdings or any of its Subsidiaries is a party or
   by which it or any of its property or assets are bound or to which it
   may be subject or (iii) will violate any provision of the Certificate
   of Incorporation or By-Laws (or equivalent organizational documents)
   of Holdings or any of its Subsidiaries.

             6.04  Litigation.  There are no actions, suits or
   proceedings pending or, to the knowledge of Holdings or any of its
   Subsidiaries, threatened, with respect to Holdings or any of its
   Subsidiaries (i) that are likely to have a Material Adverse Effect or
   (ii) that could reasonably be expected to have a material adverse
   effect on the rights or remedies of the Banks or on the ability of
   any Credit Party to perform its respective obligations to the Banks
   hereunder and under the other Credit Documents to which it is, or
   will be, a party.  Additionally, there does not exist any judgment,
   order or injunction prohibiting or imposing material adverse
   conditions upon the occurrence of any Credit Event.

             6.05  Use of Proceeds; Margin Regulations.  (a)  The
   proceeds of all Term Loans shall be utilized to finance the
   Recapitalization and the Refinancing and to pay fees and expenses
   incurred in connection with the Transaction.

             (b)  The proceeds of A Revolving Loans and A Swingline
   Loans shall be utilized for the general corporate and working capital
   purposes of the U.S. Borrower and its Subsidiaries (including,
   without limitation, to finance Permitted Acquisitions); provided that
   no A Revolving Loans or A Swingline Loans may be utilized on the
   Initial Borrowing Date to make payments owing in connection with the
   Transaction.

             (c)  The proceeds of B Revolving Loans and B Swingline
   Loans shall be utilized for the general corporate and working capital
   requirements of the U.S. Borrower, the German Borrower and their
   respective Subsidiaries.

             (d)  Neither the making of any Loan hereunder, nor the use
   of the proceeds thereof, will violate the provisions of Regulation T,
   U or X of the Board of Governors of the Federal Reserve System and no
   part of the proceeds of any Loan will be used to purchase or carry
   any Margin Stock or to extend credit for the purpose of purchasing or
   carrying any Margin Stock.
<PAGE>
             6.06  Governmental Approvals.  No order, consent, approval,
   license, authorization, or validation of, or filing, recording or
   registration with, or exemption by, any foreign or domestic
   governmental or public body or authority, or any subdivision thereof,
   is required to authorize or is required in connection with (i) the
   execution, delivery and performance of any Credit Document or (ii)
   the legality, validity, binding effect or enforceability of any
   Credit Document.  No order, consent, approval, license,
   authorization, or validation of, or filing, recording or registration
   with, or exemption by, any foreign or domestic governmental or public
   body or authority, or any subdivision thereof, is required to
   authorize or is required in connection with (i) the execution,
   delivery and performance of any Document (other than any Credit
   Document) or (ii) the legality, validity, binding effect or
   enforceability of any Document (other than any Credit Document),
   except (x) to the extent obtained or made or (y) where the failure to
   obtain or make any of the foregoing, individually or in the
   aggregate, is not reasonably likely to have a Material Adverse
   Effect.

             6.07  Investment Company Act.  Neither Holdings nor any of
   its Subsidiaries is an "investment company" or a company "controlled"
   by an "investment company," within the meaning of the Investment
   Company Act of 1940, as amended.

             6.08  Public Utility Holding Company Act.  Neither Holdings
   nor any of its Subsidiaries is a "holding company," or a "subsidiary
   company" of a "holding company," or an "affiliate" of a "holding
   company" or of a "subsidiary company" of a "holding company," within
   the meaning of the Public Utility Holding Company Act of 1935, as
   amended.

             6.09  True and Complete Disclosure.  All factual
   information (taken as a whole) heretofore or contemporaneously
   furnished by or on behalf of Holdings or any of its Subsidiaries in
   writing to the Agents, the Co-Documentation Agents, the Collateral
   Agent or any Bank (including, without limitation, all information
   contained in the Documents) for purposes of or in connection with
   this Agreement or any transaction contemplated herein is, and all
   other such factual information (taken as a whole) hereafter furnished
   by or on behalf of any such Persons in writing to the Agents, the Co-
   Documentation Agents, the Collateral Agent or any Bank will be, true
   and accurate in all material respects on the date as of which such
   information is dated or certified and not incomplete by omitting to
   state any material fact necessary to make such information (taken as
   a whole) not misleading at such time in light of the circumstances
   under which such information was provided.
<PAGE>
             6.10  Financial Condition; Financial Statements.  (a)  On
   and as of the Initial Borrowing Date, on a pro forma basis after
   giving effect to the Transaction and to all Indebtedness incurred,
   and to be incurred (including, without limitation, the Loans and the
   Senior Subordinated Notes), and Liens created, and to be created, by
   each Credit Party in connection therewith, with respect to each of
   Holdings and its Subsidiaries (on a consolidated basis) and of the
   U.S. Borrower (on a stand-alone basis) (x) the sum of the assets, at
   a fair valuation, of each of Holdings and its Subsidiaries (on a
   consolidated basis), and of the U.S. Borrower (on a stand-alone
   basis) will exceed its debts, (y) it has not incurred nor intended
   to, nor believes that it will, incur debts beyond its ability to pay
   such debts as such debts mature and (z) it will have sufficient
   capital with which to conduct its business.  For purposes of this
   Section 6.10, "debt" means any liability on a claim, and "claim"
   means (i) right to payment whether or not such a right is reduced to
   judgment, liquidated, unliquidated, fixed, contingent, matured,
   unmatured, disputed, undisputed, legal, equitable, secured or
   unsecured or (ii) right to an equitable remedy for breach of
   performance if such breach gives rise to a payment, whether or not
   such right to an equitable remedy is reduced to judgment, fixed,
   contingent, matured, unmatured, disputed, undisputed, secured or
   unsecured.

             (b)  The statements of financial condition of Holdings and
   its Subsidiaries at December 31, 1998 and the related statements of
   income and cash flows and changes in shareholders' equity of Holdings
   and its Subsidiaries for the fiscal year ended as of said date,
   copies of which have heretofore been furnished to each Bank, present
   fairly in all material respects the consolidated financial position
   of Holdings and its Subsidiaries at the date of said statements and
   the results for the periods covered thereby.  All such financial
   statements have been prepared in accordance with GAAP consistently
   applied except to the extent provided in the notes to said financial
   statements.

             (c)  Since December 31, 1998, nothing has occurred that has
   had or could reasonably be expected to have a Material Adverse
   Effect.

             (d)  Except as fully reflected in the financial statements
   described in Section 6.10(b) and the Indebtedness incurred under this
   Agreement, there were as of the Initial Borrowing Date (and after
   giving effect to any Loans made on such date), no liabilities or
   obligations (excluding current obligations incurred in the ordinary
   course of business) with respect to Holdings or any of its
   Subsidiaries of any nature whatsoever (whether absolute, accrued,
   contingent or otherwise and whether or not due), and neither Holdings
   nor the U.S. Borrower know of any basis for the assertion against
   Holdings or any of its Subsidiaries of any such liability or
   obligation which, either individually or in the aggregate, are or
   would be reasonably likely to have, a Material Adverse Effect.
<PAGE>
             (e)  The Projections are based on good faith estimates and
   assumptions made by the management of Holdings, and on the Initial
   Borrowing Date such management believed that the Projections were
   reasonable and attainable, it being recognized by the Banks, however,
   that projections as to future events are not to be viewed as facts
   and that the actual results during the period or periods covered by
   the Projections probably will differ from the projected results and
   that the differences may be material.  There is no fact known to
   Holdings or any of its Subsidiaries which would have a Material
   Adverse Effect, which has not been disclosed herein or in such other
   documents, certificates and statements furnished to the Banks for use
   in connection with the transactions contemplated hereby.

             6.11  Security Interests.  Each of the Security Documents
   creates (or after the execution and delivery thereof will create), as
   security for the Obligations, a valid and enforceable perfected
   security interest in and Lien on all of the Collateral subject
   thereto, superior to and prior to the rights of all third Persons and
   subject to no other Liens (except that the Security Agreement
   Collateral, the Mortgaged Properties and the collateral covered by
   the Additional Security Documents may be subject to Permitted Liens
   relating thereto), in favor of the Collateral Agent.  No filings or
   recordings are required in order to perfect the security interests
   created under any Security Document except for filings or recordings
   required in connection with any such Security Document which shall
   have been made on or prior to the Initial Borrowing Date as
   contemplated by Section 5.10(a) or on or prior to the execution and
   delivery thereof as contemplated by Sections 7.11, 7.16 and 8.14.

             6.12  Representations and Warranties in Other Documents.
   All representations and warranties set forth in the other Documents
   were true and correct in all material respects as of the time such
   representations and warranties were made and shall be true and
   correct in all material respects as of the Initial Borrowing Date as
   if such representations and warranties were made on and as of such
   date, unless stated to relate to a specific earlier date, in which
   case such representations and warranties shall be true and correct in
   all material respects as of such earlier date, in each case except to
   the extent that the failure of any such representation and warranty
   to be true and correct in all material respects, either individually
   or in the aggregate with other such representations and warranties,
   is not reasonably likely to have a Material Adverse Effect.
<PAGE>
             6.13  Transaction.  At the time of consummation thereof,
   the Transaction shall have been consummated in all material respects
   in accordance with the terms of the Documents and all applicable
   laws.  At the time of consummation thereof, all consents and
   approvals of, and filings and registrations with, and all other
   actions in respect of, all governmental agencies, authorities or
   instrumentalities required in order to make or consummate the
   Transaction have been obtained, given, filed or taken or waived and
   are or will be in full force and effect (or effective judicial relief
   with respect thereto has been obtained) except where the failure to
   obtain, give, file, or take would not reasonably be expected to have
   a Material Adverse Effect.  All applicable waiting periods with
   respect thereto have or, prior to the time when required, will have,
   expired without, in all such cases, any action being taken by any
   competent authority which restrains, prevents, or imposes material
   adverse conditions upon the Transaction.  Additionally, there does
   not exist any judgment, order or injunction prohibiting or imposing
   material adverse conditions upon the Transaction, or the performance
   by Holdings and its Subsidiaries of their obligations under the
   Documents and all applicable laws.

             6.14  Special Purpose Corporation.  Holdings has no
   significant assets (other than the capital stock of the U.S.
   Borrower, U.S. Borrower Subordinated Notes issued to it from time to
   time in accordance with the terms of this Agreement and immaterial
   assets used for the performance of those activities permitted to be
   performed by Holdings pursuant to Section 8.01(b)) or liabilities
   (other than under this Agreement and the other Credit Documents,
   those liabilities under the other Documents and Baxter Acquisition
   Documents to which it is a party, those liabilities permitted to be
   incurred by Holdings pursuant to Section 8.01(b) and, as and when
   issued from time to time in accordance with the terms of this
   Agreement, Baxter PIK Notes, Permitted Holdings PIK Securities and
   Shareholder Subordinated Notes).

             6.15  Compliance with ERISA.  (a)  Each Plan is in
   substantial compliance with its terms, ERISA and the Code; no
   Reportable Event has occurred with respect to a Plan; no Plan is
   insolvent or in reorganization; no Plan has an Unfunded Current
   Liability; no Plan has an accumulated or waived funding deficiency,
   has permitted decreases in its funding standard account or has
   applied for a waiver of the minimum funding standard or an extension
   of any amortization period within the meaning of Section 412 of the
   Code or Section 303 or 304 of ERISA; all contributions required to be
   made with respect to a Plan and a Foreign Pension Plan have been
   timely made; neither Holdings nor any Subsidiary of Holdings nor any
   ERISA Affiliate has incurred any material liability to or on account
   of a Plan pursuant to Section 409, 502(i), 502(l), 515, 4062, 4063,
   4064, 4069, 4201, 4204 or 4212 of ERISA or Section 401(a)(29), 4971,
   4975 or 4980 of the Code or reasonably expects to incur any material
   liability (including any indirect, contingent or secondary liability)
   under any of the foregoing Sections with respect to any Plan (other
   than liabilities of any ERISA Affiliate which could not, by operation
   of law or otherwise, become a liability of Holdings or any of its
   Subsidiaries); to the knowledge of Holdings or any of its
   Subsidiaries, no action, suit, proceeding, hearing, audit or
   investigation with respect to the administration, operation or the
   investment of assets of any Plan (other than routine claims for
<PAGE>
   benefits) is pending, expected or threatened; no proceedings have
   been instituted to terminate, or to appoint a trustee to administer,
   any Plan; no condition exists which presents a material risk to
   Holdings or any Subsidiary of Holdings or any ERISA Affiliate of
   incurring a liability to or on account of a Plan pursuant to the
   foregoing provisions of ERISA and the Code; using actuarial
   assumptions and computation methods consistent with subpart 1 of
   subtitle E of Title IV of ERISA, the aggregate liabilities of
   Holdings and its Subsidiaries and its ERISA Affiliates to all Plans
   which are multiemployer plans (as defined in Section 4001(a)(3) of
   ERISA) in the event of a complete withdrawal therefrom, as of the
   close of the most recent fiscal year of each such Plan ended prior to
   the date of the most recent Credit Event, would not result in a
   Material Adverse Effect; no lien imposed under the Code or ERISA on
   the assets of Holdings or any Subsidiary of Holdings or any ERISA
   Affiliate exists or is likely to arise on account of any Plan; and
   Holdings and its Subsidiaries do not maintain or contribute to any
   employee welfare benefit plan (as defined in Section 3(1) of ERISA)
   which provides benefits to retired employees or other former
   employees (other than as required by Section 601 of ERISA) or any
   employee pension benefit plan (as defined in Section 3(2) of ERISA)
   the obligations with respect to which could reasonably be expected to
   have a Material Adverse Effect.

             (b)  Each Foreign Pension Plan has been maintained in
   substantial compliance with its terms and with the requirements of
   any and all applicable laws, statutes, rules, regulations and orders
   and has been maintained, where required, in good standing with
   applicable regulatory authorities.  Neither Holdings nor any of its
   Subsidiaries has incurred any material obligation in connection with
   the termination of or withdrawal from any Foreign Pension Plan.  The
   present value of the accrued benefit liabilities (whether or not
   vested) under each Foreign Pension Plan which is funded, determined
   as of the end of the most recently ended fiscal year of each Borrower
   on the basis of actuarial assumptions, each of which is reasonable,
   did not exceed the current value of the assets of such Foreign
   Pension Plan, and for each Foreign Pension Plan which is not funded,
   the obligations of such Foreign Pension Plan are properly accrued.

             6.16  Capitalization.  (a)  On the Effective Date, the
   authorized capital stock of Holdings shall consist of (i) (A)
   20,000,000 shares of common stock, $0.01 par value per share, of
   which 8,961,684.97 shares shall be issued and outstanding and (B)
   1,500,000 shares of Class B common stock, $0.01 per share, of which
   1,014,679 shares shall be issued and outstanding (such authorized
   shares of common stock, together with any subsequently authorized
   shares of common stock of Holdings, the "Holdings Common Stock"),
   (ii) (A) 1,300,000 shares of Class L common stock, $0.01 par value
   per share, of which 524,001.96 shares shall be issued and outstanding
   and (B) 700,000 shares of Class L common stock, Series B, of which
   504,060 shares shall be issued and outstanding (such authorized
   shares of Class L common stock, together with any subsequently
   authorized shares of Class L common stock of Holdings, the "Holdings
   Class L Common Stock"), and (iii) 100,000 shares of Baxter Preferred
   Stock, of which 10,000 shares shall be issued and outstanding and
   owned by Baxter.  All such outstanding shares have been duly and
<PAGE>
   validly issued, are fully paid and nonassessable.  Except as set
   forth on Annex X hereto, Holdings does not have outstanding any
   securities convertible into or exchangeable for its capital stock or
   outstanding any rights to subscribe for or to purchase, or any
   options for the purchase of, or any agreement providing for the
   issuance (contingent or otherwise) of, or any calls, commitments or
   claims of any character relating to, its capital stock.

             (b)  On the Initial Borrowing Date and after giving effect
   to the Transaction and the other transactions contemplated hereby,
   the authorized capital stock of the U.S. Borrower shall consist of
   1,000 shares of common stock, $0.01 par value per share, all of which
   shares shall be issued and outstanding and owned by Holdings.  All
   such outstanding shares have been duly and validly issued and are
   fully paid and nonassessable.  The U.S. Borrower does not have
   outstanding any securities convertible into or exchangeable for its
   capital stock or outstanding any rights to subscribe for or to
   purchase, or any options for the purchase of, or any agreements
   providing for the issuance (contingent or otherwise) of, or any
   calls, commitments or claims of any character relating to, its
   capital stock.

             6.17  Subsidiaries.  On and as of the Initial Borrowing
   Date and after giving effect to the consummation of the Transaction,
   Holdings has no Subsidiaries other than the U.S. Borrower and its
   Subsidiaries, and each Borrower has no Subsidiaries other than those
   Subsidiaries listed on Annex V.  Annex V correctly sets forth, as of
   the Initial Borrowing Date and after giving effect to the
   Transaction, the percentage ownership (direct and indirect) of
   Holdings in each class of capital stock of each of its Subsidiaries
   and also identifies the direct owner thereof.  All outstanding shares
   of capital stock of each Subsidiary of each Borrower have been duly
   and validly issued, are fully paid and nonassessable and have been
   issued free of preemptive rights.  No Subsidiary of any Borrower has
   outstanding any securities convertible into or exchangeable for its
   capital stock or outstanding any right to subscribe for or to
   purchase, or any options or warrants for the purchase of, or any
   agreement providing for the issuance (contingent or otherwise) of or
   any calls, commitments or claims of any character relating to, its
   capital stock or any stock appreciation or similar rights.
<PAGE>
             6.18  Intellectual Property.  Holdings and each of its
   Subsidiaries owns or holds a valid license to use all the material
   patents, trademarks, permits, service marks, trade names, technology,
   know-how and formulas or other rights with respect to the foregoing,
   free from restrictions that are materially adverse to the use
   thereof, that are used in the operation of the business of Holdings
   and each of its Subsidiaries as presently conducted.

             6.19  Compliance with Statutes, etc.  Holdings and each of
   its Subsidiaries is in compliance with all applicable statutes,
   regulations and orders of, and all applicable restrictions imposed
   by, all governmental bodies, domestic or foreign, in respect of the
   conduct of its business and the ownership of its property (including
   compliance with all applicable Environmental Laws with respect to any
   Real Property or governing its business and the requirements of any
   permits issued under such Environmental Laws with respect to any such
   Real Property or the operations of Holdings or any of its
   Subsidiaries), except such non-compliance as is not likely to,
   individually or in the aggregate, have a Material Adverse Effect.

             6.20  Environmental Matters.  (a)  Holdings and each of its
   Subsidiaries have complied with, and on the date of each Credit Event
   are in compliance with, all applicable Environmental Laws and the
   requirements of any permits issued under such Environmental Laws.
   There are no pending or, to the best knowledge of Holdings and each
   Borrower, past or threatened Environmental Claims against Holdings or
   any of its Subsidiaries or any Real Property owned or operated by
   Holdings or any of its Subsidiaries that individually or in the
   aggregate would reasonably be expected to have a Material Adverse
   Effect.  There are no facts, circumstances, conditions or occurrences
   on any Real Property owned or operated by Holdings or any of its
   Subsidiaries or, to the best knowledge of Holdings and each Borrower,
   on any property adjoining or in the vicinity of any such Real
   Property that would reasonably be expected (i) to form the basis of
   an Environmental Claim against Holdings or any of its Subsidiaries or
   any such Real Property that individually or in the aggregate would
   reasonably be expected to have a Material Adverse Effect or (ii) to
   cause any such Real Property to be subject to any restrictions on the
   ownership, occupancy, use or transferability of such Real Property by
   Holdings or any of its Subsidiaries under any applicable
   Environmental Law.

             (b)  Hazardous Materials have not at any time been
   generated, used, treated or stored on, or transported to or from, any
   Real Property owned or operated by Holdings or any of its
   Subsidiaries where such generation, use, treatment or storage has
   violated or would reasonably be expected to violate any Environmental
   Law.  Hazardous Materials have not at any time been Released on or
   from any Real Property owned or operated by Holdings or any of its
   Subsidiaries.  There are not now any underground storage tanks
   located on any Real Property owned or operated by Holdings or any of
   its Subsidiaries.

             (c)  Notwithstanding anything to the contrary in this
   Section 6.20, the representations made in this Section 6.20 shall
   only be untrue if the aggregate effect of all restrictions, failures,
   noncompliance, Environmental Claims, Releases and presence of
   underground storage tanks, in each case of the types described above,
   would reasonably be expected to have a Material Adverse Effect.
<PAGE>
             6.21  Properties.  All Real Property owned or leased by
   Holdings or any of its U.S. Subsidiaries as of the Initial Borrowing
   Date and after giving effect to the Transaction, and the nature of
   the interest therein, is correctly set forth in Annex III. Holdings
   and each of its Subsidiaries has good and marketable title to, or a
   validly subsisting leasehold interest in, all material properties
   owned or leased by it, including all Real Property reflected in Annex
   III or in the financial statements referred to in Section 6.10(b),
   free and clear of all Liens, other than Permitted Liens.

             6.22  Labor Relations.  Neither Holdings nor any of its
   Subsidiaries is engaged in any unfair labor practice that could
   reasonably be expected to have a Material Adverse Effect.  There is
   (i) no unfair labor practice complaint pending against Holdings or
   any of its Subsidiaries or, to the best knowledge of Holdings and
   each Borrower, threatened against any of them, before the National
   Labor Relations Board, and no grievance or arbitration proceeding
   arising out of or under any collective bargaining agreement is so
   pending against Holdings or any of its Subsidiaries or, to the best
   knowledge of Holdings and each Borrower, threatened against any of
   them, (ii) no strike, labor dispute, slowdown or stoppage pending
   against Holdings or any of its Subsidiaries or, to the best knowledge
   of Holdings and each Borrower, threatened against Holdings or any of
   its Subsidiaries and (iii) to the best knowledge of Holdings and each
   Borrower, no union representation question existing with respect to
   the employees of Holdings or any of its Subsidiaries and, to the best
   knowledge of Holdings and each Borrower, no union organizing
   activities are taking place, except (with respect to any matter
   specified in clause (i), (ii) or (iii) above, either individually or
   in the aggregate) such as is not reasonably likely to have a Material
   Adverse Effect.

             6.23  Tax Returns and Payments.  All U.S. Federal income,
   German income, material state income and other material returns,
   statements, forms and reports for taxes (the "Returns") required to
   be filed by or with respect to the income, properties or operations
   of Holdings and/or any of its Subsidiaries have been timely filed
   with the appropriate taxing authority.  The Returns accurately
   reflect all liability for taxes of Holdings and its Subsidiaries for
   the periods covered thereby.  Holdings and each of its Subsidiaries
   have paid all taxes payable by them other than taxes which are not
   yet due and payable, and other than those contested in good faith by
   appropriate proceedings and for which adequate reserves have been
   established in accordance with GAAP.  Except as disclosed in the
   financial statements referred to in Section 6.10(b), there is no
   material action, suit, proceeding, investigation, audit, or claim now
   pending or, to the knowledge of Holdings and each Borrower,
   threatened by any authority regarding any taxes relating to Holdings
   or any of its Subsidiaries.  Except as set forth on Annex IX, as of
   the Initial Borrowing Date, neither Holdings nor any of its
   Subsidiaries has entered into an agreement or waiver or been
   requested to enter into an agreement or waiver extending any statute
   of limitations relating to the payment or collection of taxes of
   Holdings or any of its Subsidiaries, or is aware of any circumstances
   that would cause the taxable years or other taxable periods of
   Holdings or any of its Subsidiaries not to be subject to the normally
   applicable statute of limitations.  Neither Holdings nor any of its
<PAGE>
   Subsidiaries have provided, with respect to themselves or property
   held by them, any consent under Section 341 of the Code.  Neither
   Holdings nor any of its Subsidiaries has incurred, or will incur, any
   material tax liability in connection with the Transaction and the
   other transactions contemplated hereby.

             6.24  Existing Indebtedness.  Annex VII sets forth a true
   and complete list of all Indebtedness of Holdings and its
   Subsidiaries as of the Effective Date and which is to remain
   outstanding after giving effect to the Transaction and the incurrence
   of Loans on such date (excluding Indebtedness permitted under Section
   8.04 (other than clause (b) thereof), the "Existing Indebtedness"),
   in each case showing the aggregate principal amount thereof and the
   name of the respective borrower and any other entity which directly
   or indirectly guaranteed such debt.

             6.25  Subordination.  (a)  The subordination provisions
   contained in the Senior Subordinated Note Documents are enforceable
   against the U.S. Borrower and the holders thereof, and all
   Obligations shall be within the definition of "Senior Debt" included
   in such subordination provisions.

             (b)  On and after the issuance of any Baxter PIK Notes, the
   subordination provisions contained in the Baxter PIK Note Documents
   shall be enforceable against Holdings and the holder thereof, and all
   Obligations shall be within the definition of "Superior Debt"
   included in such subordination provisions.

             6.26  Year 2000 Compliance.  Any reprogramming required to
   permit the proper functioning, in and following the year 2000, of
   Holdings' and its Subsidiaries' (i) computer systems and (ii)
   equipment containing embedded microchips (including systems and
   equipment supplied by others or with which Holdings' and its
   Subsidiaries' systems interface) and the testing of all such systems
   and equipment, as so reprogrammed, has been completed in all material
   respects.  The cost to Holdings and its Subsidiaries of such
   reprogramming and testing and of the reasonably foreseeable
   consequences of year 2000 to Holdings and its Subsidiaries
   (including, without limitation, reprogramming errors and the failure
   of others' systems or equipment) could not reasonably be expected to
   result in a Default, an Event of Default or a Material Adverse
   Effect.  Except for such of the reprogramming referred to in the
   preceding sentence as may be necessary, the computer and management
   information systems of Holdings and its Subsidiaries are and, with
   ordinary course upgrading and maintenance, will continue for the term
   of this Agreement to be, sufficient to permit Holdings and its
   Subsidiaries to conduct their respective businesses without a
   Material Adverse Effect.

             SECTION 7.  Affirmative Covenants.  Holdings and each
   Borrower hereby covenant and agree that on the Effective Date and
   thereafter for so long as this Agreement is in effect and until the
   Commitments have terminated, no Letters of Credit or Notes are
   outstanding and the Loans and Unpaid Drawings, together with
   interest, Fees and all other Obligations (other than any indemnities
   described in Section 12.13 hereof which are not then due and payable)
   incurred hereunder, are paid in full:
<PAGE>
             7.01  Information Covenants.  Holdings will furnish to each
   Bank and each Indemnifying Bank:

             (a)  Monthly Reports.  On or prior to the relevant Monthly
        Reporting Date, the consolidated balance sheet of Holdings and
        its Subsidiaries as at the end of such month and the related
        consolidated statements of income and retained earnings and of
        cash flows for such month and for the elapsed portion of the
        fiscal year ended with the last day of such month, setting forth
        comparative figures for the corresponding month in the prior
        fiscal year, all of which shall be certified by the chief
        financial officer or other Authorized Officer of Holdings,
        subject to normal year-end audit adjustments.

             (b)  Quarterly Financial Statements.  Within 45 days after
        the close of each quarterly accounting period in each fiscal
        year of Holdings, the consolidated balance sheet of Holdings and
        its Subsidiaries as at the end of such quarterly accounting
        period and the related consolidated statements of income and
        retained earnings and of cash flows for such quarterly
        accounting period and for the elapsed portion of the fiscal year
        ended with the last day of such quarterly accounting period, all
        of which shall be in reasonable detail and certified by the
        chief financial officer or other Authorized Officer of Holdings
        that they fairly present in all material respects the financial
        condition of Holdings and its Subsidiaries as of the dates
        indicated and the results of their operations and changes in
        their cash flows for the periods indicated, subject to normal
        year-end audit adjustments.

             (c)  Annual Financial Statements.  Within 90 days after the
        close of each fiscal year of Holdings, the consolidated balance
        sheet of Holdings and its Subsidiaries as at the end of such
        fiscal year and the related consolidated statements of income
        and retained earnings and of cash flows for such fiscal year
        (and separate supplemental information setting forth comparable
        budgeted figures for such fiscal year and comparative
        consolidated figures for the preceding year) certified by
        PricewaterhouseCoopers LLP or such other independent certified
        public accountants of recognized national standing as shall be
        reasonably acceptable to each of the Agents (and not qualified
        in any material respect as to scope of audit), in each case to
        the effect that such statements fairly present in all material
        respects the financial condition of Holdings and its
        Subsidiaries as of the dates indicated and the results of their
        operations and changes, together with a certificate of such
        accounting firm stating that in the course of its regular audit
        of the business of Holdings and its Subsidiaries, which audit
        was conducted in accordance with generally accepted auditing
        standards, no Default or Event of Default related or relating
        solely to financial accounting covenants which has occurred and
        is continuing has come to their attention or, if such a Default
        or Event of Default has come to their attention a statement as
        to the nature thereof.
<PAGE>
             (d)  Budgets, etc.  Not more than 90 days after the
        commencement of each fiscal year of the U.S. Borrower, budgets
        of the U.S. Borrower and its Subsidiaries in reasonable detail
        for each of the four fiscal quarters of such fiscal year and for
        each of the four fiscal quarters of the immediately succeeding
        fiscal year, in each case as customarily prepared by management
        for its internal use setting forth, with appropriate discussion,
        the principal assumptions upon which such budgets are based.
        Together with each delivery of financial statements pursuant to
        Section 7.01(b) and (c), a comparison of the current year to
        date financial results (other than in respect of the balance
        sheets included therein) against the budgets required to be
        submitted pursuant to this clause (d) shall be presented.

             (e)  Officer's Certificates.  At the time of the delivery
        of the financial statements provided for in Section 7.01(b) and
        (c), a certificate of the chief financial officer or other
        Authorized Officer of Holdings to the effect that no Default or
        Event of Default exists or, if any Default or Event of Default
        does exist, specifying the nature and extent thereof, which
        certificate shall set forth the calculations required to
        establish whether Holdings and its Subsidiaries were in
        compliance with the provisions of Sections 8.04, 8.07, 8.09,
        8.10 and 8.11, and the calculation of the Leverage Ratio and the
        Adjusted Leverage Ratio, each as at the end of such fiscal
        quarter or year, as the case may be.  In addition, at the time
        of the delivery of the financial statements provided for in
        Section 7.01(c), a certificate of the chief financial officer or
        other Authorized Officer of Holdings setting forth the amount
        of, and calculations required to establish the amount of, Excess
        Cash Flow for the Excess Cash Flow Period ending on the last day
        of the respective fiscal year.

             (f)  Notice of Default or Litigation.  Promptly, and in any
        event within five Business Days (or 10 Business Days in the case
        of clause (y) below) after any Senior Officer of Holdings or any
        of its Subsidiaries obtains knowledge thereof, notice of (x) the
        occurrence of any event which constitutes a Default or an Event
        of Default, which notice shall specify the nature thereof, the
        period of existence thereof and what action Holdings or the U.S.
        Borrower proposes to take with respect thereto and shall state
        that such notice is a "notice of default" and (y) the
        commencement of, or threat of, or any significant development
        in, any litigation or governmental proceeding pending against
        Holdings or any of its Subsidiaries which is likely to have a
        Material Adverse Effect, or a material adverse effect on the
        ability of any Credit Party to perform its respective
        obligations hereunder or under any other Credit Document.

             (g)  Auditors' Reports.  Promptly upon receipt thereof, a
        copy of each report or "management letter" submitted to Holdings
        or any of its Subsidiaries by its independent accountants in
        connection with any annual, interim or special audit made by
        them of the books of Holdings or any of its Subsidiaries.
<PAGE>
             (h)  Environmental Matters.  Promptly after obtaining
        knowledge of any of the following, written notice of:

                  (i)  any pending or threatened material Environmental
             Claim against Holdings or any of its Subsidiaries or any
             Real Property owned or operated by Holdings or any of its
             Subsidiaries;

                  (ii) any condition or occurrence on any Real Property
             owned or operated by Holdings or any of its Subsidiaries
             that (x) results in material noncompliance by Holdings or
             any of its Subsidiaries with any applicable Environmental
             Law or (y) could reasonably be anticipated to form the
             basis of a material Environmental Claim against Holdings or
             any of its Subsidiaries or any such Real Property;

                  (iii)     any condition or occurrence on any Real
             Property owned or operated by Holdings or any of its
             Subsidiaries that could reasonably be anticipated to cause
             such Real Property to be subject to any material
             restrictions on the ownership, occupancy, use or
             transferability by Holdings or its Subsidiary, as the case
             may be, of its interest in such Real Property under any
             Environmental Law; and

                  (iv) the taking of any material removal or remedial
             action in response to the actual or alleged presence of any
             Hazardous Material on any Real Property owned or operated
             by Holdings or any of its Subsidiaries where Holdings or
             any of its Subsidiaries is or is reasonably expected to be
             responsible for the cost of such action or where the taking
             of such action could reasonably be expected to materially
             interfere with the operations of Holdings or any of its
             Subsidiaries at such Real Property.

             All such notices shall describe in reasonable detail the
        nature of the claim, investigation, condition, occurrence or
        removal or remedial action and Holdings' or any Borrower's
        response thereto.  In addition, Holdings agrees to provide the
        Banks with copies of all material communications by Holdings or
        any of its Subsidiaries with any Person, government or
        governmental agency relating to Environmental Claims, and such
        detailed reports of any Environmental Claim as may reasonably be
        requested by an Agent, the Collateral Agent or the Required
        Banks.

             (i)  Accounts Receivable Facility Transaction Date.  The
        Borrower shall provide the Administrative Agent 15 Business
        Days' prior written notice of the Accounts Receivable Facility
        Transaction Date.
<PAGE>
             (j)  Other Information.  Promptly upon transmission
        thereof, copies of any filings and registrations with, and
        reports to, the SEC by Holdings or any of its Subsidiaries and
        copies of all financial statements, proxy statements, notices
        and reports as Holdings or any of its Subsidiaries shall
        generally send to analysts or the holders of their capital stock
        or of the Baxter PIK Notes, Permitted Holdings PIK Securities or
        Senior Subordinated Notes in their capacity as such holders (in
        each case to the extent not theretofore delivered to the Banks
        pursuant to this Agreement) and, with reasonable promptness,
        such other information or documents (financial or otherwise) as
        the Agents, the Collateral Agent or the Co-Documentation Agents
        on its own behalf or on behalf of any Bank may reasonably
        request from time to time.

             7.02  Books, Records and Inspections.  Holdings will, and
   will cause each of its Subsidiaries to, permit, upon notice to the
   chief financial officer or other Authorized Officer of Holdings or
   the U.S. Borrower, (x) officers and designated representatives of
   each of the Agents or any Bank to visit and inspect any of the
   properties or assets of Holdings and any of its Subsidiaries in
   whomsoever's possession, and to examine the books of account of
   Holdings and any of its Subsidiaries and discuss the affairs,
   finances and accounts of Holdings and of any of its Subsidiaries
   with, and be advised as to the same by, their officers and
   independent accountants, all at such reasonable times and intervals
   and to such reasonable extent as such Agent or any Bank may desire
   and (y) the Administrative Agent, at the request of the Required
   Banks, to conduct, at Holdings' and the U.S. Borrower's expense, an
   audit of the accounts receivable and/or inventories of the U.S.
   Borrower and its Subsidiaries at such times (but no more frequently
   than once a year unless an Event of Default has occurred and is
   continuing) as the Required Banks shall reasonably require.

             7.03  Insurance.  Holdings will, and will cause each of its
   Subsidiaries to, at all times from and after the Effective Date
   maintain in full force and effect insurance with reputable and
   solvent insurance carriers in such amounts, covering such risks and
   liabilities and with such deductibles or self-insured retentions as
   are in accordance with normal industry practice.  At any time that
   insurance at the levels described in Annex VI is not being maintained
   by Holdings and its Subsidiaries, Holdings will notify the Banks in
   writing thereof and, if thereafter notified by the Administrative
   Agent to do so, Holdings will obtain insurance at such levels to the
   extent then generally available (but in any event within the
   deductible or self-insured retention limitations set forth in the
   preceding sentence) or otherwise as are acceptable to each of the
   Agents.  Holdings will furnish to the Administrative Agent on the
   Initial Borrowing Date and on each date on which financial statements
   are delivered pursuant to Section 7.01(c) a summary of the insurance
   carried in respect of Holdings and its Subsidiaries and the assets of
   Holdings and its Subsidiaries together with certificates of insurance
   and other evidence of such insurance, if any, naming the Collateral
   Agent as an additional insured and/or loss payee.
<PAGE>
             7.04  Payment of Taxes.  Holdings will pay and discharge,
   and will cause each of its Subsidiaries to pay and discharge, all
   taxes, assessments and governmental charges or levies imposed upon it
   or upon its income or profits, or upon any properties belonging to
   it, prior to the date on which material penalties attach thereto, and
   all lawful claims for sums that have become due and payable which, if
   unpaid, might become a Lien not otherwise permitted under Section
   8.03(a) or charge upon any properties of Holdings or any of its
   Subsidiaries; provided, that neither Holdings nor any of its
   Subsidiaries shall be required to pay any such tax, assessment,
   charge, levy or claim which is being contested in good faith and by
   proper proceedings if it has maintained adequate reserves with
   respect thereto in accordance with GAAP.

             7.05  Corporate Franchises.  Holdings will do, and will
   cause each of its Subsidiaries to do, or cause to be done, all things
   necessary to preserve and keep in full force and effect its existence
   and its material rights, franchises and authority to do business;
   provided, however, that any transaction permitted by Section 8.02
   will not constitute a breach of this Section 7.05.

             7.06  Compliance with Statutes, etc.  Holdings will, and
   will cause each of its Subsidiaries to, comply with all applicable
   statutes, regulations and orders of, and all applicable restrictions
   imposed by, all governmental bodies, domestic or foreign, in respect
   of the conduct of its business and the ownership of its property
   (including applicable statutes, regulations, orders and restrictions
   relating to environmental standards and controls) other than such
   non-compliance as would not have a Material Adverse Effect or a
   material adverse effect on the ability of any Credit Party to perform
   its obligations under any Credit Document to which it is a party.

             7.07  Compliance with Environmental Laws.  (a)  Holdings
   will pay, and will cause each of its Subsidiaries to pay, all costs
   and expenses incurred by it in keeping in compliance with all
   Environmental Laws, and will keep or cause to be kept all Real
   Properties free and clear of any Liens imposed pursuant to such
   Environmental Laws; and (b) neither Holdings nor any of its
   Subsidiaries will generate, use, treat, store, release or dispose of,
   or permit the generation, use, treatment, storage, release or
   disposal of, Hazardous Materials on any Real Property, or transport
   or permit the transportation of Hazardous Materials to or from any
   such Real Property, unless the failure to comply with the
   requirements specified in clause (a) or (b) above, either
   individually or in the aggregate, would not reasonably be expected to
   have a Material Adverse Effect.  If Holdings or any of its
   Subsidiaries, or any tenant or occupant of any Real Property, cause
   or permit any intentional or unintentional act or omission resulting
   in the presence or Release of any Hazardous Material (except in
   compliance with applicable Environmental Laws), each of Holdings and
   each Borrower agrees to undertake, and/or to cause any of its
   Subsidiaries, tenants or occupants to undertake, at their sole
   expense, any clean up, removal, remedial or other action required
   pursuant to Environmental Laws to remove and clean up any Hazardous
   Materials from any Real Property; provided that neither Holdings nor
   any of its Subsidiaries shall be required to comply with any such
   order or directive which is being contested in good faith and by
   proper proceedings so long as it has maintained adequate reserves
   with respect to such compliance to the extent required in accordance
   with GAAP.
<PAGE>
             7.08  ERISA.  As soon as possible and, in any event, within
   10 days after Holdings or any Subsidiary of Holdings or any ERISA
   Affiliate knows or has reason to know of the occurrence of any of the
   following events to the extent that one or more of such events is
   reasonably likely to result in a material liability to Holdings or
   any Subsidiary of Holdings, Holdings will deliver to each of the
   Banks a certificate of the chief financial officer or other
   Authorized Officer of Holdings setting forth details as to such
   occurrence and the action, if any, which Holdings, such Subsidiary or
   such ERISA Affiliate is required or proposes to take, together with
   any notices required or proposed to be given to or filed with or by
   Holdings, such Subsidiary, such ERISA Affiliate, the PBGC, a Plan
   participant or the Plan administrator with respect thereto:  that a
   Reportable Event has occurred, a contributing sponsor (as defined in
   Section 4001(a)(13) of ERISA) of a Plan subject to Title IV of ERISA
   is subject to the advance reporting requirement of PBGC Regulation
   Section 4043.61 (without regard to subparagraph (b)(1) thereof, and
   an event described in subsections .62, .63, .64, .65, .66, .67 or .68
   of PBGC Regulation Section 4043 is reasonably expected to occur with
   respect to such Plan within the following 30 days, that an
   accumulated funding deficiency has been incurred or an application
   may be or has been made to the Secretary of the Treasury for a waiver
   or modification of the minimum funding standard (including any
   required installment payments) or an extension of any amortization
   period under Section 412 of the Code with respect to a Plan; that a
   contribution required to be made to a Plan or Foreign Pension Plan
   has not been timely made; that a Plan has been or may be terminated,
   reorganized, partitioned or declared insolvent under Title IV of
   ERISA; that a Plan has an Unfunded Current Liability giving rise to a
   lien under ERISA or the Code; that proceedings may be or have been
   instituted to terminate or appoint a trustee to administer a Plan;
   that a proceeding has been instituted pursuant to Section 515 of
   ERISA to collect a delinquent contribution to a Plan; that Holdings,
   any Subsidiary of Holdings or any ERISA Affiliate will or may incur
   any liability (including any contingent or secondary liability) to or
   on account of the termination of or withdrawal from a Plan under
   Section 4062, 4063, 4064, 4069, 4201, 4204 or 4212 of ERISA or with
   respect to a Plan under Section 401(a)(29), 4971, 4975 or 4980 of the
   Code or Section 409, 502(i) or 502(l) of ERISA; or that Holdings or
   any Subsidiary of Holdings has or may incur any liability under any
   employee welfare benefit plan (within the meaning of Section 3(1) of
   ERISA) that provides benefits to retired employees or other former
   employees (other than as required by Section 601 of ERISA) or any
   employee pension benefit plan (as defined in Section 3(2) of ERISA).
   The Borrower will deliver to Banks copies of any records, documents
   or other information that must be furnished to the PBGC with respect
   to any Plan pursuant to Section 4010 of ERISA.  At the request of any
   Bank, Holdings will deliver to such Bank a complete copy of the
   annual report (Form 5500) of each Plan including, to the extent
   required, the related financial and actuarial statements and opinions
   and other supporting statements, certifications, schedules and
   information) required to be filed with the Internal Revenue Service.
   In addition, at the request of any Bank, copies of annual reports and
   any notices received by Holdings or any Subsidiary of Holdings or any
   ERISA Affiliate with respect to any Plan or Foreign Pension Plan
   shall be delivered to such Bank no later than 10 days after the date
   of any such request.
<PAGE>
             7.09  Good Repair.  Holdings will, and will cause each of
   its Subsidiaries to, ensure that its material properties and
   equipment used in its business are kept in good repair, working order
   and condition, normal wear and tear and damage by casualty excepted,
   and, subject to Section 8.09, that from time to time there are made
   in such properties and equipment all needful and proper repairs,
   renewals, replacements, extensions, additions, betterments and
   improvements thereto, to the extent and in the manner useful or
   customary for companies in similar businesses.

             7.10  End of Fiscal Years; Fiscal Quarters.  Holdings will,
   for financial reporting purposes, cause (i) each of its, and each of
   its Subsidiaries', fiscal years to end on December 31 of each year
   and (ii) each of its, and each of its Subsidiaries', fiscal quarters
   to end on March 31, June 30, September 30 and December 31 of each
   year.

             7.11  Additional Security; Further Assurances.  (a)
   Holdings will, and will cause each of its U.S. Subsidiaries (and
   subject to Section 7.16, each of its Foreign Subsidiaries) to, grant
   to the Collateral Agent security interests and mortgages in such
   assets and properties of Holdings and its Subsidiaries as are not
   covered by the Security Documents, and as may be reasonably requested
   from time to time by the Agents, the Collateral Agent or the Required
   Banks (collectively, the "Additional Security Documents").  All such
   security interests and mortgages shall be granted pursuant to
   documentation reasonably satisfactory in form and substance to each
   of the Agents  and the Collateral Agent and shall constitute valid
   and enforceable perfected security interests and mortgages superior
   to and prior to the rights of all third Persons and subject to no
   other Liens except for Permitted Liens.  The Additional Security
   Documents or instruments related thereto shall have been duly
   recorded or filed in such manner and in such places as are required
   by law to establish, perfect, preserve and protect the Liens in favor
   of the Collateral Agent required to be granted pursuant to the
   Additional Security Documents and all taxes, fees and other charges
   payable in connection therewith shall have been paid in full.

             (b)  Holdings will, and will cause each of its Subsidiaries
   to, at the expense of Holdings and the Borrowers, make, execute,
   endorse, acknowledge, file and/or deliver to the Collateral Agent
   from time to time such vouchers, invoices, schedules, confirmatory
   assignments, conveyances, financing statements, transfer
   endorsements, powers of attorney, certificates, real property
   surveys, reports and other assurances or instruments and take such
   further steps relating to the collateral covered by any of the
   Security Documents as the Collateral Agent may reasonably require.
   Furthermore, Holdings shall cause to be delivered to the Collateral
   Agent such opinions of counsel, title insurance and other related
   documents as may be reasonably requested by an Agent or the
   Collateral Agent to assure themselves that this Section 7.11 has been
   complied with.
<PAGE>
             (c)  If the Collateral Agent or the Required Banks
   determine that they are required by law or regulation to have
   appraisals prepared in respect of the Real Property of Holdings and
   its Subsidiaries constituting Collateral, the U.S. Borrower shall
   provide to the Collateral Agent appraisals which satisfy the
   applicable requirements of the Real Estate Appraisal Reform
   Amendments of the Financial Institution Reform, Recovery and
   Enforcement Act of 1989 and which shall be in form and substance
   satisfactory to each of the Agents.

             (d)  Holdings and each Borrower agree that each action
   required above by this Section 7.11 shall be completed as soon as
   possible, but in no event later than 90 days after such action is
   either requested to be taken by the Agents, the Co-Documentation
   Agents, the Collateral Agent or the Required Banks or required to be
   taken by Holdings and its Subsidiaries pursuant to the terms of this
   Section 7.11; provided that in no event shall Holdings or a Borrower
   be required to take any action, other than using its reasonable
   efforts, to obtain consents from third parties with respect to its
   compliance with this Section 7.11.

             7.12  Interest Rate Protection.  The U.S. Borrower shall no
   later than 90 days following the Initial Borrowing Date enter into,
   and thereafter maintain, Interest Rate Protection Agreements,
   satisfactory to the Administrative Agent, with a term of at least two
   years, establishing a fixed or maximum interest rate acceptable to
   the Administrative Agent in respect of at least 30% of the
   outstanding Term Loans.

             7.13  Register.  Each Borrower hereby designates the
   Administrative Agent to serve as its agent, solely for purposes of
   this Section 7.13, to maintain a register (the "Register") on which
   it will record the Commitments from time to time of each of the
   Banks, the Loans made by each of the Banks, each repayment in respect
   of the principal amount of the Loans of each Bank and the Indemnity
   Participation of each Indemnifying Bank.  Failure to make any such
   recordation, or any error in such recordation shall not affect any
   Borrower's obligations in respect of such Loans or any Indemnifying
   Bank's obligation with respect to its Indemnity Participation.  With
   respect to (x) any Bank, the transfer of the Commitments of such Bank
   and the rights to the principal of, and interest on, any Loan made
   pursuant to such Commitments and (y) any Indemnifying Bank, the
   transfer of the Indemnity Participation of such Indemnifying Bank and
   the rights to interest and fees payable pursuant to such Indemnity
   Participation, shall not be effective until such transfer is recorded
   on the Register maintained by the Administrative Agent with respect
   to ownership of such Commitments, Loans and/or Indemnity
   Participations, as the case may be, and prior to such recordation all
   amounts owing to the transferor with respect to such Commitments,
   Loans and/or Indemnity Participations, as the case may be, shall
   remain owing to the transferor.  The registration of assignment or
   transfer of all or part of any Commitments, Loans and Indemnity
   Participations shall be recorded by the Administrative Agent on the
   Register only upon the acceptance by the Administrative Agent of a
   properly executed and delivered Assignment and Assumption Agreement
   pursuant to Section 12.04(b).  Coincident with the delivery of such
   an Assignment and Assumption Agreement to the Administrative Agent
   for acceptance and registration of assignment or transfer of all or
<PAGE>
   part of a Loan, or as soon thereafter as practicable, the assigning
   or transferor Bank shall surrender the Note, if any, evidencing such
   Loan, and thereupon, if requested by the respective Bank, one or more
   new Notes in the same aggregate principal amount shall be issued to
   the assigning or transferor Bank and/or the new Bank.  Each Borrower
   agrees to indemnify the Administrative Agent from and against any and
   all losses, claims, damages and liabilities of whatsoever nature
   which may be imposed on, asserted against or incurred by the
   Administrative Agent in performing its duties under this Section
   7.13.

             7.14  Maintenance of Corporate Separateness.  Holdings
   will, and will cause each of its Subsidiaries to, satisfy customary
   corporate formalities, including the maintenance of corporate
   records.  Neither any Borrower nor any Subsidiary of any Borrower
   shall make any payment to a creditor of Holdings (other than a
   Guaranteed Creditor pursuant to any Credit Document or an Interest
   Rate Protection Agreement or Other Hedging Agreement entered into
   with any such Guaranteed Creditor) in respect of any liability of
   Holdings, and no bank account of Holdings shall be commingled with
   any bank account of any Borrower or any Subsidiary of any Borrower.
   Any financial statements distributed to any creditors of Holdings
   shall, to the extent permitted by GAAP, clearly establish the
   corporate separateness of Holdings from each Borrower and each
   Borrower's Subsidiaries.  Finally, neither any Borrower nor any
   Subsidiary of any Borrower shall take any action, or conduct its
   affairs in a manner, which is likely to result in the corporate
   existence of Holdings on the one hand and of any Borrower or any
   Subsidiary of any Borrower on the other hand being ignored, or in the
   assets and liabilities of any Borrower or any Subsidiary of any
   Borrower being substantively consolidated with those of Holdings in a
   bankruptcy, reorganization or other insolvency proceeding.

             7.15  Baxter PIK Notes; Baxter Preferred Stock; Permitted
   Holdings PIK Securities.  (a)  Holdings shall pay any and all
   interest on any Baxter PIK Notes issued in accordance with this
   Agreement through the issuance of additional Baxter PIK Notes, rather
   than in cash, except to the extent cash Dividends to Holdings are
   otherwise permitted to be paid in accordance with the terms of
   Section 8.07(v) for the purpose of paying cash interest on the Baxter
   PIK Notes in accordance with the terms thereof.

             (b)  Holdings shall pay all dividends on the Baxter
   Preferred Stock through the issuance of additional shares of Baxter
   Preferred Stock, rather than in cash, except to the extent cash
   dividends on the Baxter Preferred Stock are permitted to be paid in
   accordance with the terms of Section 8.07(vi); provided that in lieu
   of issuing additional shares of Baxter Preferred Stock as dividends,
   Holdings may increase the liquidation preference of the shares of the
   Baxter Preferred Stock in respect of which such dividends have
   accrued.
<PAGE>
             (c)  Holdings shall pay all dividends or interest, as the
   case may be, on the Permitted Holdings PIK Securities through the
   issuance of additional Permitted Holdings PIK Securities rather than
   in cash; provided that in lieu of issuing additional Permitted
   Holdings PIK Securities as dividend or interest payments, Holdings
   may increase the liquidation preference or outstanding amount, as the
   case may be, of the outstanding Permitted Holdings PIK Securities in
   respect of which such dividends or interest have accrued.

             7.16  Foreign Subsidiaries Security.  If following a change
   in the relevant sections of the Code or the regulations, rules,
   rulings, notices or other official pronouncements issued or
   promulgated thereunder, counsel for each Borrower acceptable to the
   Administrative Agent and the Required Banks does not within 30 days
   after a request from the Administrative Agent or the Required Banks
   deliver evidence, in form and substance reasonably satisfactory to
   the Administrative Agent and the Required Banks, with respect to any
   Foreign Subsidiary which has not already had all of its stock pledged
   pursuant to the Pledge Agreement that (i) a pledge (x) of 66-2/3% or
   more of the total combined voting power of all classes of capital
   stock of such Foreign Subsidiary entitled to vote, and (y) of any
   promissory note issued by such Foreign Subsidiary to Holdings or any
   of its U.S. Subsidiaries, (ii) the entering into by such Foreign
   Subsidiary of a security agreement in substantially the form as the
   Security Agreement and (iii) the entering into by such Foreign
   Subsidiary of a guaranty in substantially the form as the Subsidiary
   Guaranty, in any such case would cause the undistributed earnings of
   such Foreign Subsidiary as determined for Federal income tax purposes
   to be treated as a deemed dividend to such Foreign Subsidiary's
   United States parent for Federal income tax purposes, then in the
   case of a failure to deliver the evidence described in clause (i)
   above, that portion of such Foreign Subsidiary's outstanding capital
   stock or any promissory notes so issued by such Foreign Subsidiary,
   in each case not theretofore pledged pursuant to the Pledge Agreement
   shall be pledged to the Collateral Agent for the benefit of the
   Secured Creditors pursuant to the Pledge Agreement (or another pledge
   agreement in substantially similar form, if needed), and in the case
   of a failure to deliver the evidence described in clause (ii) above,
   such Foreign Subsidiary shall execute and deliver the Security
   Agreement (or another security agreement in substantially similar
   form, if needed), granting the Secured Creditors a security interest
   in all of such Foreign Subsidiary's assets and securing the
   Obligations of the U.S. Borrower under the Credit Documents and under
   any Interest Rate Protection Agreement or Other Hedging Agreement
   and, in the event the Subsidiary Guaranty shall have been executed by
   such Foreign Subsidiary, the obligations of such Foreign Subsidiary
   thereunder, and in the case of a failure to deliver the evidence
   described in clause (iii) above, such Foreign Subsidiary shall
   execute and deliver the Subsidiary Guaranty (or another guaranty in
   substantially similar form, if needed), guaranteeing the Obligations
   of the U.S. Borrower under the Credit Documents and under any
   Interest Rate Protection Agreement or Other Hedging Agreement, in
   each case to the extent that the entering into the Security Agreement
   or Subsidiary Guaranty is permitted by the laws of the respective
   foreign jurisdiction and with all documents delivered pursuant to
   this Section 7.16 to be in form and substance reasonably satisfactory
   to the Administrative Agent and the Required Banks.
<PAGE>
             7.17  Contributions; Payments.  (a)  Holdings will
   contribute as an equity contribution to the capital of the U.S.
   Borrower upon its receipt thereof, any cash proceeds (net of
   reasonable costs associated with such sale or issuance) received by
   Holdings from any sale or issuance of its preferred or common equity
   or any cash capital contributions received by Holdings, provided that
   to the extent permitted by Section 8.06(t), Holdings may lend
   proceeds of Private Equity Proceeds to the U.S. Borrower.

             (b)  The U.S. Borrower will use the proceeds of all equity
   contributions received by it from Holdings as provided in clause (a)
   above toward the repayment of Term Loans to the extent required by
   Section 4.02.

             7.18  Accounts Receivable Facility Transaction.  On the
   Accounts Receivable Facility Transaction Date, (i) the U.S. Borrower
   shall deliver to the Administrative Agent and the Required Banks true
   and correct copies of all Accounts Receivable Facility Documents,
   certified as such by an officer of the U.S. Borrower, and all of the
   terms and conditions of the Accounts Receivable Facility Documents
   shall be in form and substance reasonably satisfactory to the
   Administrative Agent and the Required Banks, (ii) the Accounts
   Receivable Facility Transaction, including all of the terms and
   conditions thereof, shall have been duly approved by the board of
   directors of the U.S. Borrower, and all Accounts Receivable Facility
   Documents shall be in full force and effect, (iii) each of the
   conditions precedent to the consummation of the Accounts Receivable
   Facility Transaction shall have been satisfied and not waived except
   with the consent of the Administrative Agent and the Required Banks
   to the reasonable satisfaction of the Administrative Agent and the
   Required Banks, (iv) each of the representations and warranties of
   the Designated Credit Parties and the Receivables Entity contained in
   the Accounts Receivable Facility Documents shall be true and correct
   in all material respects, (v) the Accounts Receivable Facility
   Transaction shall have been consummated in all material respects in
   accordance with all applicable law and the Accounts Receivable
   Facility Documents and (vi) each Borrower and/or the other Designated
   Credit Parties shall have received the Accounts Receivable Facility
   Proceeds and used the same to make any prepayment and/or satisfy any
   cash collateral requirement required under Section 4.02(A)(a) as a
   result of the reduction to the Total A Revolving Loan Commitment on
   such date under Section 3.03(e).

             7.19  Year 2000 Compliance.  The U.S. Borrower will ensure
   that its Information Systems and Equipment are at all times Year 2000
   Compliant in all material respects, and shall notify the
   Administrative Agent and each Bank promptly upon detecting any
   failure of the Information Systems and Equipment to be Year 2000
   Compliant.  In addition, the U.S. Borrower shall provide the
   Administrative Agent and each Bank with such information about its
   year 2000 computer readiness (including, without limitation,
   information as to contingency plans, budgets and testing results) as
   the Administrative Agent or such Bank shall reasonably request.
<PAGE>
             7.20  Excluded Pledge Subsidiaries.  If, at the time of the
   delivery of the financial statements provided in Section 7.01(c), the
   aggregate book value of the gross assets, or the aggregate net
   revenues for the last four fiscal quarters, of the Excluded Pledge
   Subsidiaries at such time exceeds at any time 10.0% of the book value
   of consolidated gross assets or consolidated net revenues, as the
   case may be, of Holdings and its Subsidiaries, then upon the request
   of the Administrative Agent or the Required Banks, Holdings or the
   relevant Subsidiary shall, within 90 days following such request,
   pledge the capital stock of such of the then Excluded Pledge
   Subsidiaries as the U.S. Borrower may select in its discretion (at
   which time any such Excluded Pledge Subsidiary the stock of which is
   so pledged shall cease to constitute an "Excluded Pledge Subsidiary"
   and Annex XIII shall be deemed modified to reflect such change) as
   may be required to ensure that the aggregate book value of the gross
   assets, or the aggregate net revenues for the last four fiscal
   quarters, of the then Excluded Pledge Subsidiaries does not exceed
   10.0% of the book value of consolidated gross assets or consolidated
   net revenues, as the case may be, of Holdings and its Subsidiaries,
   with any such pledge of capital stock required pursuant to this
   proviso to be made in accordance with the relevant requirements of
   the Pledge Agreement.

             SECTION 8.  Negative Covenants.  Holdings and each Borrower
   hereby covenant and agree that as of the Effective Date and
   thereafter for so long as this Agreement is in effect and until the
   Commitments have terminated, no Letters of Credit (other than Letters
   of Credit, together with all Fees that have accrued and will accrue
   thereon through the stated termination date of such Letters of
   Credit, which have been supported in a manner satisfactory to the
   respective Letter of Credit Issuer in its sole and absolute
   discretion) or Notes are outstanding and the Loans and Unpaid
   Drawings, together with interest, Fees and all other Obligations
   (other than any indemnities described in Section 12.13 hereof which
   are not then due and payable) incurred hereunder, are paid in full:

             8.01  Changes in Business.  (a)  Holdings and its
   Subsidiaries will not engage in any business other than the business
   engaged in by Holdings and its Subsidiaries as of the Effective Date
   and activities directly related thereto, and similar or related
   businesses.

             (b)  Notwithstanding the foregoing, Holdings will engage in
   no business other than (i) its ownership of the capital stock of any
   Borrower, the U.S. Borrower Subordinated Notes and those obligations
   of officers and employees of Holdings and its Subsidiaries to the
   extent permitted by Section 8.06(e) and having those liabilities
   which it is responsible for under this Agreement and the other
   Documents to which it is a party, (ii) the issuance of the
   Shareholder Subordinated Notes, the Baxter Preferred Stock, the
   Baxter PIK Notes, the Permitted Holdings PIK Securities, shares of
   Holdings Common Stock and options and warrants to purchase Holdings
   Common Stock and shares of Holdings Class L Common Stock and options
   and warrants to purchase Holdings Class L Common Stock, and (iii)
   activities associated with expenses paid with dividends made by a
   Borrower pursuant to Section 8.07(iii).  Notwithstanding the
<PAGE>
   foregoing, Holdings may engage in those activities that are
   incidental to (a) the maintenance of its corporate existence in
   compliance with applicable law, (b) legal, tax and accounting matters
   in connection with any of the foregoing activities and (c) the
   entering into, and performing its obligations under, this Agreement
   and the other Documents to which it is a party.

             (c)  Notwithstanding the foregoing, the Receivables Entity
   will not engage in any business other than purchasing accounts
   receivable and related assets from the Designated Credit Parties and
   the related transactions pursuant to the terms of the Accounts
   Receivable Facility Documents.

             (d)  Notwithstanding anything to the contrary contained in
   this Agreement, the Special Purpose VFP Subsidiary will not engage in
   any business other than acquiring instruments, accounts receivable
   related thereto and other accounts receivable related to consumable
   products and services of the U.S. Borrower and its Subsidiaries, and
   the related transactions pursuant to the Vendor Financing Program.

             8.02  Consolidation, Merger, Sale or Purchase of Assets,
   etc.  Holdings will not, and will not permit any of its Subsidiaries
   to, wind up, liquidate or dissolve its affairs or enter into any
   transaction of merger or consolidation, or convey, sell, lease or
   otherwise dispose of all or any part of its property or assets (other
   than inventory in the ordinary course of business through
   distribution arrangements, vendor financial service programs or
   otherwise), or enter into any partnerships, joint ventures or sale-
   leaseback transactions, or purchase or otherwise acquire (in one or a
   series of related transactions) any part of the property or assets
   (other than purchases or other acquisitions of inventory, materials
   and equipment in the ordinary course of business) of any Person (or
   agree to do any of the foregoing at any future time), except that the
   following shall be permitted:

             (a)  the Recapitalization;

             (b)  the U.S. Borrower and its Subsidiaries may lease as
        lessee or lessor or license as licensee or licensor real or
        personal property in the ordinary course of business and
        otherwise in compliance with this Agreement, so long as any such
        lease or license by the U.S. Borrower or any of its Subsidiaries
        in its capacity as lessor or licensor, as the case may be, does
        not prohibit the granting of a Lien by the U.S. Borrower or any
        of its Subsidiaries pursuant to the Mortgages in the real
        property covered by such lease or pursuant to the Security
        Agreement in the personal property covered by such lease or
        license, as the case may be;

             (c)  Capital Expenditures by the U.S. Borrower and its
        Subsidiaries to the extent not in violation of Section 8.09;

             (d)  the advances, investments and loans permitted pursuant
        to Section 8.06;

             (e)  the U.S. Borrower and its Subsidiaries may sell or
        discount, in each case without recourse, accounts receivables
        arising in the ordinary course of business, but only in
        connection with the compromise or collection thereof;
<PAGE>
             (f)  the U.S. Borrower and its Subsidiaries may sell or
        exchange specific items of equipment, so long as the purpose of
        each such sale or exchange is to acquire (and results within 90
        days of such sale or exchange in the acquisition of) replacement
        items of equipment which are the functional equivalent of the
        item of equipment so sold or exchanged;

             (g)  the U.S. Borrower and its Subsidiaries may, in the
        ordinary course of business, license as licensee or licensor
        patents, trademarks, copyrights and know-how to or from third
        Persons, so long as any such license by the U.S. Borrower or any
        of its Subsidiaries in its capacity as licensor is permitted to
        be assigned pursuant to the Security Agreement (to the extent
        that a security interest in such patents, trademarks, copyrights
        and know-how is granted thereunder) and does not otherwise
        prohibit the granting of a Lien by the U.S. Borrower or any of
        its Subsidiaries pursuant to the Security Agreement in the
        intellectual property covered by such license;

             (h)  any Foreign Subsidiary may be merged with and into, or
        be dissolved or liquidated into, or transfer any of its assets
        to, any Wholly-Owned Foreign Subsidiary (other than the
        Receivables Entity) so long as (i) such Wholly-Owned Foreign
        Subsidiary is the surviving corporation of any such merger,
        dissolution or liquidation and (ii) in each case at least 65% of
        the total combined voting power of all classes of capital stock
        of all first-tier Foreign Subsidiaries are pledged pursuant to
        the Pledge Agreement (to the extent required by the Pledge
        Agreement);

             (i)  the assets of any Foreign Subsidiary may be
        transferred to the U.S. Borrower or any of its Wholly-Owned U.S.
        Subsidiaries (other than the Receivables Entity), and any
        Foreign Subsidiary may be merged with and into, or be dissolved
        or liquidated into, the U.S. Borrower or any of its Wholly-Owned
        U.S. Subsidiaries (other than the Receivables Entity) so long as
        the U.S. Borrower or such Wholly-Owned U.S. Subsidiary is the
        surviving corporation of any such merger, dissolution or
        liquidation;

             (j)  the U.S. Borrower or any of its Wholly-Owned U.S.
        Subsidiaries (other than the Receivables Entity) may transfer to
        one or more Wholly-Owned Foreign Subsidiaries those assets
        theretofore transferred to the U.S. Borrower or such Wholly-
        Owned U.S. Subsidiary by a Foreign Subsidiary (whether by
        merger, liquidation, dissolution or otherwise) pursuant to
        clause (i) of this Section 8.02;

             (k)  the U.S. Borrower and its U.S. Subsidiaries (other
        than the Receivables Entity) may sell or otherwise transfer
        inventory to their respective U.S. Subsidiaries for resale by
        such Subsidiaries, and Subsidiaries of the U.S. Borrower may
        sell or otherwise transfer inventory to the U.S. Borrower for
        resale by the U.S. Borrower so long as the security interest
        granted to the Collateral Agent for the benefit of the Secured
        Creditors pursuant to the Security Agreement in the inventory so
        transferred shall remain in full force and effect and perfected
        (to at least the same extent as in effect immediately prior to
        such transfer);
<PAGE>
             (l)  the U.S. Borrower may contribute cash to (x) one or
        more Wholly-Owned U.S. Subsidiaries (other than the Receivables
        Entity) formed in accordance with Section 8.14, so long as the
        aggregate amount of such cash so contributed to all such U.S.
        Subsidiaries on and after the Effective Date does not exceed
        $5,000,000 and (y) the Receivables Entity, so long as the
        aggregate amount of such cash so contributed to the Receivables
        Entity on and after the Effective Date does not exceed $500,000;

             (m)  the U.S. Borrower and its Domestic Subsidiaries may
        transfer assets (other than inventory) to Wholly-Owned Foreign
        Subsidiaries (other than the Receivables Entity) so long as (x)
        the aggregate fair market value of all such assets (other than
        intellectual property) so transferred (determined in good faith
        by the Board of Directors or senior management of the U.S.
        Borrower) to all such Foreign Subsidiaries on and after the
        Effective Date does not exceed $40,000,000 and (y) the aggregate
        fair market value of all such intellectual property so
        transferred (determined in good faith by the Board of Directors
        or senior management of the U.S. Borrower) to all such Foreign
        Subsidiaries on and after the Effective Date does not exceed
        $40,000,000;

             (n)  assets of the U.S. Borrower and its U.S. Subsidiaries
        constituting non-U.S. operations may be transferred to Wholly-
        Owned Foreign Subsidiaries of the U.S. Borrower;

             (o)  (x) the U.S. Borrower and/or its Subsidiaries may
        enter into factoring arrangements with respect to accounts
        receivable arising in Japan, Spain, Italy, Portugal or any other
        country (other than the United States) acceptable to the
        Administrative Agent in its reasonable discretion in connection
        with business activities in any such country and (y) the U.S.
        Borrower and its U.S. Subsidiaries may sell or otherwise
        transfer accounts receivable between or among themselves in the
        ordinary course of business;

             (p)  each of the U.S. Borrower and its Subsidiaries may
        sell assets, provided that (x) the aggregate sale proceeds from
        all assets subject to such sales pursuant to this clause (p)
        shall not exceed $200,000,000 in the aggregate after the
        Effective Date and (y) the Net Proceeds therefrom are either
        applied to repay Term Loans as provided in Section 4.02(A)(c) or
        reinvested to the extent permitted by Section 4.02(A)(c);

             (q)  each of the U.S. Borrower and its Subsidiaries may
        sell other assets, provided that the aggregate sale proceeds
        from all assets subject to such sales pursuant to this clause
        (q) shall not exceed $20,000,000 in the aggregate after the
        Effective Date;

             (r)  the U.S. Borrower and its Subsidiaries may put or
        otherwise transfer accounts receivables to Baxter and/or its
        Affiliates in accordance with the terms of the Baxter
        Acquisition Documents;
<PAGE>
             (s)  so long as no Default or Event of Default then exists
        or would result therefrom, the U.S. Borrower and its
        Subsidiaries may acquire assets or the capital stock of any
        Person (any such acquisition permitted by this clause (s), a
        "Permitted Acquisition"), provided, that (i) such Person (or the
        assets so acquired) was, immediately prior to such acquisition,
        engaged (or used) primarily in the businesses permitted pursuant
        to Section 8.01(a), (ii) if such acquisition is structured as a
        stock acquisition, then either (A) the Person so acquired
        becomes a Wholly-Owned Subsidiary of the U.S. Borrower or (B)
        such Person is merged with and into the U.S. Borrower or a
        Wholly-Owned Subsidiary of the U.S. Borrower (with the U.S.
        Borrower or such Wholly-Owned Subsidiary being the surviving
        corporation of such merger), and in any case, all of the
        provisions of Section 8.14 have been complied with in respect of
        such Person, (iii) any Liens or Indebtedness assumed or issued
        in connection with such acquisition are otherwise permitted
        under Section 8.03 or 8.04, as the case may be, (iv) the only
        consideration paid in connection with such Permitted Acquisition
        consists of cash, Holdings Common Stock, Permitted Holdings PIK
        Securities and/or Indebtedness permitted to be issued, incurred
        or assumed pursuant to Section 8.04 and (v) calculations are
        made by the U.S. Borrower of compliance with the covenants
        contained in Sections 8.10 and 8.11 (in each case, giving effect
        to the last sentence appearing therein) for the period of four
        consecutive fiscal quarters (taken as one accounting period)
        most recently ended prior to the date of such Permitted
        Acquisition (each, a "Calculation Period"), on a Pro Forma Basis
        as if the respective Permitted Acquisition (as well as all other
        Permitted Acquisitions theretofore consummated after the first
        day of such Calculation Period) had occurred on the first day of
        such Calculation Period, and such recalculations shall show that
        such financial covenants would have been complied with if the
        Permitted Acquisition had occurred on the first day of such
        Calculation Period (for this purpose, if the first day of the
        respective Calculation Period occurs prior to the Initial
        Borrowing Date, calculated as if the covenants contained in said
        Sections 8.10 and 8.11 (in each case, giving effect to the last
        sentence appearing therein) had been applicable from the first
        day of the Calculation Period);

             (t)  upon the termination of the Distribution Agreement or
        any other distribution agreement in effect as of the Effective
        Date between the U.S. Borrower and/or any of its Subsidiaries
        and Baxter and/or any of its Affiliates or VWR, the U.S.
        Borrower and/or any such Subsidiary may repurchase inventory
        transferred to Baxter, any such Affiliate or VWR but not yet
        distributed at the time of such termination;

             (u)  the U.S. Borrower may lease as lessor equipment,
        machinery or its Real Property to one or more Wholly-Owned U.S.
        Subsidiaries of the U.S. Borrower so long as (x) such lease is
        for fair market value (determined in good faith by the Board of
        Directors or senior management of the U.S. Borrower) and (y) the
        security interests granted to the Collateral Agent for the
        benefit of the Secured Creditors pursuant to the Security
        Documents in the assets so leased shall remain in full force and
        effect and perfected (to at least the same extent as in effect
        immediately prior to such transfer);
<PAGE>
             (v)  any U.S. Subsidiary of the U.S. Borrower may transfer
        assets (other than accounts receivable and inventory) to the
        U.S. Borrower or to any other Wholly-Owned U.S. Subsidiary of
        the U.S. Borrower (other than the Receivables Entity) so long as
        the security interests granted to the Collateral Agent for the
        benefit of the Secured Creditors pursuant to the Security
        Documents in the assets so transferred shall remain in full
        force and effect and perfected (to at least the same extent as
        in effect immediately prior to such transfer);

             (w)  any Wholly-Owned U.S. Subsidiary of the U.S. Borrower
        (other than the Receivables Entity) may merge with and into the
        U.S. Borrower so long as (i) the U.S. Borrower is the surviving
        corporation of such merger and (ii) the security interests
        granted to the Collateral Agent for the benefit of the Secured
        Creditors pursuant to the Security Documents in the assets of
        such Wholly-Owned U.S. Subsidiary so merged shall remain in full
        force and effect and perfected (to at least the same extent as
        in effect immediately prior to such merger);

             (x)  any U.S. Subsidiary of the U.S. Borrower (other than
        the Receivables Entity) may merge with and into, or be dissolved
        or liquidated into, any other Wholly-Owned U.S. Subsidiary of
        the U.S. Borrower (other than the Receivables Entity) so long as
        (i) such Wholly-Owned U.S. Subsidiary of the U.S. Borrower is
        the surviving corporation of such merger, dissolution or
        liquidation and (ii) the security interests granted to the
        Collateral Agent for the benefit of the Secured Creditors
        pursuant to the Security Documents in the assets of such U.S.
        Subsidiary shall remain in full force and effect and perfected
        (to at least the same extent as in effect immediately prior to
        such merger, dissolution or liquidation);

             (y)  on and after the Accounts Receivable Facility
        Transaction Date, the Designated Credit Parties may (x)
        contribute cash to the Receivables Entity the proceeds of which
        are used to acquire accounts receivable and related assets from
        the Designated Credit Parties or to fund the Seller Account and
        (y) transfer and reacquire accounts receivable and related
        assets to and from the Receivables Entity, in each case pursuant
        to, and in accordance with the terms of, the Accounts Receivable
        Facility Documents;

             (z)  on and after the Accounts Receivable Facility
        Transaction Date, the Receivables Entity may transfer and
        reacquire accounts receivable and related assets (to the extent
        acquired from Designated Credit Parties as provided in
        clause (y) above) pursuant to, and in accordance with the terms
        of, the Accounts Receivable Facility Documents;

             (aa) the U.S. Borrower and any of its Subsidiaries may
        sell, transfer or otherwise dispose of assets (including
        patents, trademarks, copyrights and know-how) in the ordinary
        course of business that, in the reasonable business judgment of
        the U.S. Borrower or such Subsidiary, are determined to be
        uneconomical, negligible or obsolete in the conduct of its
        business; and
<PAGE>
             (bb) the U.S. Borrower and any of its Subsidiaries may (x)
        effect Seeded Instrument Sales in connection with its Vendor
        Financing Program and effect other transactions contemplated by
        the definition of Vendor Financing Program and (y) effect Seeded
        Instrument Transactions in connection with its Alternate Vendor
        Financing Program, so long as the aggregate outstanding amount
        of Capitalized Lease Obligations of the U.S. Borrower and its
        Subsidiaries under Seeded Instrument Transactions pursuant to
        this clause (bb), when added to the aggregate outstanding amount
        of Capitalized Lease Obligations and purchase money Indebtedness
        permitted under Section 8.04(f), shall not exceed $100,000,000
        at any time.

   To the extent the Required Banks waive the provisions of this Section
   8.02 with respect to the sale or other disposition of any Collateral,
   or any Collateral is sold as permitted by this Section 8.02 (and such
   Collateral is permitted to be released from the Liens created by the
   respective Security Document), such Collateral in each case shall be
   sold or otherwise disposed of free and clear of the Liens created by
   the Security Documents and the Administrative Agent shall take such
   actions (including, without limitation, directing the Collateral
   Agent to take such actions) as are appropriate in connection
   therewith.

             8.03  Liens.  Holdings will not, and will not permit any of
   its Subsidiaries to, create, incur, assume or suffer to exist any
   Lien upon or with respect to any property or assets of any kind (real
   or personal, tangible or intangible) of Holdings or any of its
   Subsidiaries, whether now owned or hereafter acquired, or sell any
   such property or assets subject to an understanding or agreement,
   contingent or otherwise, to repurchase such property or assets
   (including sales of accounts receivable or notes with recourse to
   Holdings or any of its Subsidiaries) or assign any right to receive
   income, except for the following (collectively, the "Permitted
   Liens"):

             (a)  inchoate Liens for taxes, assessments or governmental
        charges or levies not yet due or Liens for taxes, assessments or
        governmental charges or levies being contested in good faith by
        appropriate proceedings and for which adequate reserves have
        been established in accordance with GAAP;

             (b)  Liens in respect of property or assets of the U.S.
        Borrower or any of its Subsidiaries imposed by law which were
        incurred in the ordinary course of business and which have not
        arisen to secure Indebtedness for borrowed money, such as
        carriers', warehousemen's and mechanics' Liens, statutory
        landlord's Liens, and other similar Liens arising in the
        ordinary course of business, and which either (x) do not in the
        aggregate materially detract from the value of such property or
        assets or materially impair the use thereof in the operation of
        the business of the U.S. Borrower or any of its Subsidiaries or
        (y) are being contested in good faith by appropriate
        proceedings, which proceedings have the effect of preventing the
        forfeiture or sale of the property or asset subject to such
        Lien;
<PAGE>
             (c)  Liens created by or pursuant to this Agreement and the
        Security Documents;

             (d)  Liens in existence on the Effective Date which are
        listed, and the property subject thereto described, in Annex
        VIII, without giving effect to any extensions or renewals
        thereof;

             (e)  Liens arising from judgments, decrees or attachments
        in circumstances not constituting an Event of Default under
        Section 9.09;

             (f)  Liens incurred or deposits made (x) 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, government contracts, performance and
        return-of-money bonds and other similar obligations incurred in
        the ordinary course of business (exclusive of obligations in
        respect of the payment for borrowed money); and (y) to secure
        the performance of leases of Real Property, to the extent
        incurred or made in the ordinary course of business consistent
        with past practices;

             (g)  licenses, leases or subleases granted to third Persons
        not interfering in any material respect with the business of the
        U.S. Borrower or any of its Subsidiaries;

             (h)  easements, rights-of-way, restrictions, minor defects
        or irregularities in title and other similar charges or
        encumbrances not interfering in any material respect with the
        ordinary conduct of the business of the U.S. Borrower or any of
        its Subsidiaries;

             (i)  Liens arising from precautionary UCC financing
        statements regarding operating leases permitted by this
        Agreement;

             (j)  any interest or title of a licensor, lessor or
        sublessor under any lease permitted by this Agreement;

             (k)  Liens created pursuant to Capital Leases permitted
        pursuant to Section 8.04(f);

             (l)  Permitted Encumbrances;

             (m)  Liens arising pursuant to purchase money mortgages or
        security interests securing Indebtedness representing the
        purchase price (or financing of the purchase price within 90
        days after the respective purchase) of assets acquired after the
        Effective Date, provided that (i) any such Liens attach only to
        the assets so purchased, (ii) the Indebtedness secured by any
        such Lien does not exceed 100%, nor is less than 70%, of the
        lesser of the fair market value or the purchase price of the
        property being purchased at the time of the incurrence of such
        Indebtedness and (iii) the Indebtedness secured thereby is
        permitted to be incurred pursuant to Section 8.04(f);
<PAGE>
             (n)  Liens on property or assets acquired pursuant to a
        Permitted Acquisition, or on property or assets of a Subsidiary
        of the U.S. Borrower in existence at the time such Subsidiary is
        acquired pursuant to a Permitted Acquisition, provided that (i)
        any Indebtedness that is secured by such Liens is permitted to
        exist under Section 8.04(l), (ii) the aggregate principal amount
        of Indebtedness secured by such Liens does not exceed
        $100,000,000 and (iii) such Liens do not attach to any other
        asset of the U.S. Borrower or any of its Subsidiaries;

             (o)  Liens (i) granted by the Designated Credit Parties in
        favor of the Receivables Entity consisting of UCC-1 financing
        statements filed to effect the sale of accounts receivable and
        related assets pursuant to the Accounts Receivable Facility
        Documents, (ii) granted by the Receivables Entity on those
        accounts receivable and related assets acquired by it pursuant
        to the Accounts Receivable Facility Documents to the extent that
        such Liens are created by the Accounts Receivable Facility
        Documents and (iii) consisting of the right of setoff granted to
        any financial institution acting as a lockbox bank in connection
        with the Accounts Receivable Facility;

             (p)  Liens securing Indebtedness permitted pursuant to
        clause (x) of Section 8.04(j), so long as any such Lien attaches
        only to (i) in the case of any such Indebtedness, the
        receivables and inventory of the respective Foreign Subsidiary
        which is the obligor under such Indebtedness and/or any Foreign
        Subsidiary of such Foreign Subsidiary, (ii) in the case of  any
        such Indebtedness the commitments with respect to which have
        resulted in a reduction to the Total B Revolving Loan Commitment
        pursuant to Section 3.02(a) or 3.03(g) (such Indebtedness, the
        "Designated Working Capital Debt"), any other assets (i.e., non-
        current assets) of the respective Foreign Subsidiary which is
        the obligor under such Indebtedness and/or any Foreign
        Subsidiary of such Foreign Subsidiary and (iii) in the case of
        50% of all such Indebtedness which does not constitute
        Designated Working Capital Debt, any other assets (i.e., non-
        current assets) of the respective  Foreign Subsidiary which is
        the obligor under such Indebtedness and/or any Foreign
        Subsidiary of such Foreign Subsidiary;

             (q)  Liens on any interest of the U.S. Borrower or any of
        its Subsidiaries in the equipment subject to the Vendor
        Financing Program and Liens on accounts receivable and other
        current assets owned by the Special Purpose VFP Subsidiary, in
        each case securing the recourse obligations owing to a financial
        institution party to the Vendor Financing Program, so long as
        (x) such obligations are permitted under Section 8.04(s) and (y)
        in the case of any Lien on any such accounts receivable and/or
        other current assets, the aggregate face amount of the accounts
        receivable and other current assets subject to such Lien does
        not exceed an amount equal to 120% of the outstanding recourse
        obligations permitted under Section 8.04(r); and

             (r)  additional Liens incurred by the U.S. Borrower and its
        Subsidiaries so long as the value of the property subject to
        such Liens, and the Indebtedness and other obligations secured
        thereby, do not exceed $25,000,000.
<PAGE>
             8.04  Indebtedness.  Holdings will not, and will not permit
   any of its Subsidiaries to, contract, create, incur, assume or suffer
   to exist any Indebtedness, except:

             (a)  Indebtedness incurred pursuant to this Agreement and
        the other Credit Documents;

             (b)  Existing Indebtedness outstanding on the Effective
        Date and listed on Annex VII, without giving effect to any
        subsequent extension, renewal or refinancing thereof except as
        permitted pursuant to Section 8.06(l);

             (c)  Indebtedness of Holdings incurred under Baxter PIK
        Notes (1) issued (x) as payment for indemnity obligations of
        Holdings under the Tax Indemnity Letter and (y) after December
        20, 1999 (so long as no Default or Event of Default exists at
        such time or would result therefrom) in exchange for outstanding
        shares of Baxter Preferred Stock in accordance with the terms
        thereof, provided, in the case of this clause (y) that the
        aggregate principal amount of such Baxter PIK Notes shall not
        exceed the aggregate liquidation preference of the Baxter
        Preferred Stock so exchanged and (2) representing interest
        payments on Baxter PIK Notes previously issued under clause (1)
        above (whether or not represented by the issuance of additional
        Baxter PIK Notes), as issued in accordance with the terms
        thereof;

             (d)  Indebtedness of the U.S. Borrower incurred under the
        Senior Subordinated Notes in an aggregate principal amount not
        to exceed $350,000,000 (as reduced by any repayments of
        principal thereof);

             (e)  Indebtedness under Interest Rate Protection Agreements
        entered into to protect any Borrower against fluctuations in
        interest rates in respect of the Obligations;

             (f)  Capitalized Lease Obligations and Indebtedness of the
        U.S. Borrower and its Subsidiaries incurred pursuant to purchase
        money Liens, provided, that (x) all such Capitalized Lease
        Obligations are permitted under Section 8.09 and (y) the sum of
        (i) the aggregate Capitalized Lease Obligations outstanding at
        any time pursuant to this clause (f) plus (ii) the aggregate
        principal amount of such purchase money Indebtedness outstanding
        at any time pursuant to this clause (f) plus (iii) the aggregate
        outstanding amount of Capitalized Lease Obligations of the U.S.
        Borrower and its Subsidiaries under Seeded Instrument
        Transactions pursuant to Section 8.02(bb), shall not exceed
        $100,000,000;

             (g)  Indebtedness constituting Intercompany Loans to the
        extent permitted by Section 8.06(g);
<PAGE>
             (h)  Indebtedness of Holdings under the Shareholder
        Subordinated Notes;

             (i)  Indebtedness under Other Hedging Agreements providing
        protection against fluctuations in currency values in connection
        with the U.S. Borrower's or any of its Subsidiaries' operations
        so long as management of the U.S. Borrower or such Subsidiary,
        as the case may be, has determined that the entering into of
        such Other Hedging Agreements are bona fide hedging activities;

             (j)  Indebtedness (x) of Foreign Subsidiaries under lines
        of credit extended by third Persons to any such Foreign
        Subsidiary the proceeds of which Indebtedness are used for such
        Foreign Subsidiary's working capital purposes, provided that the
        aggregate principal amount of all such Indebtedness outstanding
        at any time for all Foreign Subsidiaries shall not exceed, at
        any time, an amount equal to the lesser of (1) $200,000,000
        minus the U.S. Dollar Equivalent of the aggregate Principal
        Amount of all B Revolving Loans and B Swingline Loans incurred
        by the German Borrower and outstanding at such time and (2) the
        amount of such Indebtedness permitted to be outstanding under
        the terms of the Senior Subordinated Note Indenture at such time
        (the "Foreign Subsidiary Working Capital Indebtedness") and (y)
        consisting of guaranties by the U.S. Borrower of any such
        Foreign Subsidiary Working Capital Indebtedness (including,
        without limitation, letters of credit issued for the account of
        the U.S. Borrower and its Subsidiaries and in favor of lenders
        in respect of any such Foreign Subsidiary Working Capital
        Indebtedness);

             (k)  Indebtedness of Foreign Subsidiaries to the U.S.
        Borrower and its U.S. Subsidiaries (other than the Receivables
        Entity) as a result of any investment made pursuant to Section
        8.06(o);

             (l)  Indebtedness incurred to finance a Permitted
        Acquisition, Indebtedness of a Subsidiary acquired pursuant to a
        Permitted Acquisition or Indebtedness assumed by the U.S.
        Borrower or any Wholly-Owned Subsidiary pursuant to a Permitted
        Acquisition as a result of a merger or consolidation or the
        acquisition of an asset securing such Indebtedness
        (collectively, "Permitted Acquired Debt"), provided that the
        aggregate principal amount of all Permitted Acquired Debt at any
        time outstanding shall not exceed $250,000,000.

             (m)  Indebtedness consisting of guaranties (x) by the U.S.
        Borrower of Indebtedness, leases and other contractual
        obligations permitted to be incurred by Wholly-Owned U.S.
        Subsidiaries (other than the Receivables Entity), (y) by U.S.
        Subsidiaries (other than the Receivables Entity) of Indebtedness
        (other than the Senior Subordinated Notes), leases and other
        contractual obligations permitted to be incurred by the U.S.
        Borrower or other Wholly-Owned U.S. Subsidiaries and (z) by
        Foreign Subsidiaries of Indebtedness, leases and other
        contractual obligations permitted to be incurred by other
        Wholly-Owned Foreign Subsidiaries;
<PAGE>
             (n)  Indebtedness consisting of a guaranty by the U.S.
        Borrower of the severance obligations of Dade Diagnostika GmbH,
        a German Subsidiary of the U.S. Borrower, as required by the
        German Workers' Council;

             (o)  Indebtedness of the Receivables Entity under the
        Accounts Receivable Facility Documents;

             (p)  Indebtedness consisting of a guaranty by the U.S.
        Borrower of the obligations of the other Designated Credit
        Parties under the Accounts Receivable Facility Documents;

             (q)  Indebtedness of the U.S. Borrower or any of its
        Subsidiaries arising in the ordinary course of business of the
        U.S. Borrower or such Subsidiary and owing to a financial
        institution providing netting services to the U.S. Borrower and
        its Subsidiaries, provided that (i) such Indebtedness was
        incurred in respect of the provision of such netting services
        with respect to intercompany Indebtedness permitted to be made
        pursuant to this Agreement and (ii) such Indebtedness does not
        remain outstanding for more than three days from the date of its
        incurrence;

             (r)  Indebtedness consisting of the recourse to the U.S.
        Borrower and its Subsidiaries by financial institutions party to
        the Vendor Financing Program for lease obligations owing to such
        financial institutions by third party customers of the U.S.
        Borrower and/or such Subsidiaries, provided that the aggregate
        amount of such Indebtedness outstanding at any time shall not
        exceed $17,000,000;

             (s)  Indebtedness of the U.S. Borrower or any of its
        Subsidiaries consisting of the financing of insurance premiums
        in the ordinary course of business;

             (t)  Indebtedness of the U.S. Borrower or any of its
        Subsidiaries consisting of take-or-pay obligations contained in
        supply agreements entered into in the ordinary course of
        business;

             (u)  Indebtedness of Holdings incurred under Permitted
        Holdings PIK Securities, provided that the aggregate outstanding
        principal amount of Permitted Holdings PIK Securities
        constituting Indebtedness (other than any such Permitted
        Holdings PIK Securities issued as consideration for, or the
        proceeds of which are used to finance, a Permitted Acquisition)
        shall not exceed $100,000,000 plus the amount of interest on
        such Permitted Holdings PIK Securities paid in kind or through
        accretion;

             (v)  Indebtedness of the Special Purpose VFP Subsidiary
        evidenced by the VFP Purchase Money Note;
<PAGE>
             (w)  Indebtedness of the U.S. Borrower constituting U.S.
        Borrower Subordinated Loans to the extent permitted by Section
        8.06(t) and to the extent permitted by Section 4.12 of the
        Senior Subordinated Note Indenture (without giving effect to
        clause (xvi) of the definition of Permitted Indebtedness
        contained therein); and

             (x)  additional Indebtedness of the U.S. Borrower and its
        U.S. Subsidiaries not otherwise permitted hereunder not
        exceeding $150,000,000 in aggregate principal amount at any time
        outstanding.

             8.05  Designated Senior Debt.  Holdings will not, and will
   not permit any of its Subsidiaries to (i) designate any Indebtedness
   (other than the Obligations) as "Designated Senior Debt" for purposes
   of, and as defined in, the Senior Subordinated Note Indenture or (ii)
   designate any documents with respect to any Indebtedness (other than
   this Agreement) as the "Bank Credit Agreement" as defined in the
   Senior Subordinated Note Indenture for purposes of the receipt of
   notices by the Administrative Agent, and delivery of blockage notices
   pursuant to the subordination provisions of the Senior Subordinated
   Note Documents.

             8.06  Advances, Investments and Loans.  Holdings will not,
   and will not permit any of its Subsidiaries to, lend money or credit
   or make advances to any Person, or purchase or acquire any stock,
   obligations or securities of, or any other interest in, or make any
   capital contribution to, any Person, or purchase or own a futures
   contract or otherwise become liable for the purchase or sale of
   currency or other commodities at a future date in the nature of a
   futures contract (any of the foregoing, an "Investment"), except:

             (a)  the U.S. Borrower and its Subsidiaries may invest in
        cash and Cash Equivalents;

             (b)  the U.S. Borrower and its Subsidiaries may acquire and
        hold receivables owing to it, if created or acquired in the
        ordinary course of business and payable or dischargeable in
        accordance with customary trade terms of the U.S. Borrower or
        such Subsidiary;

             (c)  the U.S. Borrower and its Subsidiaries may acquire and
        own investments (including debt obligations) received in
        connection with the bankruptcy or reorganization of suppliers
        and customers and in good faith settlement of delinquent
        obligations of, and other disputes with, customers and suppliers
        arising in the ordinary course of business;

             (d)  Interest Rate Protection Agreements entered into in
        compliance with Section 8.04(e) shall be permitted;
<PAGE>
             (e)  (i) Holdings may acquire and hold obligations of one
        or more officers or other employees of Holdings or its
        Subsidiaries in connection with such officers' or employees'
        acquisition of shares of Holdings Common Stock or Holdings Class
        L Common Stock so long as no cash is paid by Holdings or any of
        its Subsidiaries in connection with the acquisition of any such
         obligations and (ii) Holdings and its Subsidiaries may pay
        Dividends to the extent permitted under Section 8.07;

             (f)  deposits made in the ordinary course of business
        consistent with past practices to secure the performance of
        leases shall be permitted;

             (g)  the U.S. Borrower may make intercompany loans and
        advances to any of its Subsidiaries (other than the Receivables
        Entity) and any Subsidiary of the U.S. Borrower (other than the
        Receivables Entity) may make intercompany loans and advances to
        the U.S. Borrower or any other Subsidiary of the U.S. Borrower
        (collectively, "Intercompany Loans"), provided, that (w) at no
        time shall the aggregate outstanding principal amount of all
        Intercompany Loans made pursuant to this clause (g) by the U.S.
        Borrower and its U.S. Subsidiaries to Foreign Subsidiaries, when
        added to the amount of contributions, capitalizations and
        forgiveness theretofore made pursuant to Section 8.06(m)(1),
        exceed $150,000,000 (determined without regard to any write-
        downs or write-offs of such loans and advances), provided that,
        in addition to such $150,000,000, Intercompany Loans may also be
        made by the U.S. Borrower and its U.S. Subsidiaries to Foreign
        Subsidiaries in an amount up to the Excess Proceeds Amount at
        the time of any such loan, (x) each Intercompany Loan made by a
        Foreign Subsidiary to the U.S. Borrower or a U.S. Subsidiary
        shall contain the subordination provisions set forth on Exhibit
        J, (y) each Intercompany Loan shall be evidenced by an
        Intercompany Note and (z) each such Intercompany Note (other
        than (1) Intercompany Notes issued by Foreign Subsidiaries to
        the U.S. Borrower or U.S. Subsidiaries and (2) Intercompany
        Notes held by Foreign Subsidiaries) shall be pledged to the
        Collateral Agent pursuant to the Pledge Agreement;

             (h)  loans and advances by the U.S. Borrower and its
        Subsidiaries to employees of Holdings and its Subsidiaries for
        moving and travel expenses and other similar expenses, in each
        case incurred in the ordinary course of business, shall be
        permitted;

             (i)  Holdings may make equity contributions to the capital
        of the U.S. Borrower;

             (j)  Foreign Subsidiaries may invest in Foreign Cash
        Equivalents;

             (k)  Other Hedging Agreements may be entered into in
        compliance with Section 8.04(i);
<PAGE>
             (l)  advances, loans and investments in existence on the
        Initial Borrowing Date and listed on Annex XI shall be
        permitted, without giving effect to any additions thereto or
        replacements thereof (except those additions or replacements
        which are existing obligations as of the Initial Borrowing
        Date);

             (m)  the U.S. Borrower and its U.S. Subsidiaries (other
        than the Receivables Entity) may (1) make cash capital
        contributions to Foreign Subsidiaries, and may capitalize or
        forgive any Indebtedness owed to them by a Foreign Subsidiary
        and outstanding under clause (g) of this Section 8.06, provided
        that the aggregate amount of such contributions, capitalizations
        and forgiveness on and after the Initial Borrowing Date, when
        added to the aggregate outstanding principal amount of
        Intercompany Loans made to Foreign Subsidiaries under such
        clause (g) (determined without regard to any write-downs or
        write-offs thereof) shall not exceed an amount equal to
        $150,000,000, provided that, in addition to such $150,000,000,
        such contributions, capitalizations and forgiveness may be made
        at any time in an amount up to the Excess Proceeds Amount at
        such time, and (2) capitalize or forgive any Indebtedness owed
        to them by a Foreign Subsidiary and outstanding under clause (l)
        of this Section 8.06;

             (n)  Permitted Acquisitions shall be permitted;

             (o)  the U.S. Borrower and its Subsidiaries may make
        investments in their respective Subsidiaries in connection with
        the transfers of those assets permitted to be transferred
        pursuant to Sections 8.02(h), (i) and (j), it being understood
        that the U.S. Borrower and its Subsidiaries may convert any
        investment initially made as an equity investment to
        intercompany Indebtedness held by the U.S. Borrower or such
        Subsidiary;

             (p)  the U.S. Borrower and its U.S. Subsidiaries may make
        and hold investments in their respective Foreign Subsidiaries to
        the extent that such investments arise from the sale of
        inventory in the ordinary course of business by the U.S.
        Borrower or such U.S. Subsidiary to such Foreign Subsidiaries
        for resale by such Foreign Subsidiaries (including any such
        investments resulting from the extension of the payment terms
        with respect to such sales);

             (q)  the U.S. Borrower and its Subsidiaries may hold
        additional investments in their respective Subsidiaries to the
        extent that such investments reflect an increase in the value of
        such Subsidiaries;
<PAGE>
             (r)  the U.S. Borrower and its Subsidiaries may capitalize
        one or more foreign sales corporations created in accordance
        with Section 8.14 with cash contributions in an aggregate amount
        not to exceed $200,000 for all such foreign sales corporations
        made on and after the Effective Date;

             (s)  the U.S. Borrower and its Subsidiaries may make
        transfers of assets to their respective Subsidiaries in
        accordance with Section 8.02(k), (l), (m), (n), (t) and (v);

             (t)  Holdings may make intercompany loans to the U.S.
        Borrower on a subordinated basis (collectively, the "U.S.
        Borrower Subordinated Loans"), so long as (x) all such U.S.
        Borrower Subordinated Loans are evidenced by a U.S. Borrower
        Subordinated Note and (y) the proceeds used by Holdings to make
        such U.S. Borrower Subordinated Loans come from Private Equity
        Proceeds;

             (u)  the U.S. Borrower and its Subsidiaries may acquire and
        hold debt and/or equity securities as consideration for a sale
        of assets pursuant to Section 8.02(p) or (q);

             (v)  the U.S. Borrower and the other Designated Credit
        Parties may make an initial cash capital contribution to the
        Receivables Entity on the Accounts Receivable Facility
        Transaction Date as provided in the Accounts Receivable Facility
        Documents, so long as the Receivables Entity uses all of the
        proceeds of such contribution on such date to purchase accounts
        receivable from the U.S. Borrower and the other Designated
        Credit Parties and/or to fund the Seller Account, and the U.S.
        Borrower and/or such other Designated Credit Parties may hold
        the capital stock of the Receivables Entity issued to them so
        long as such capital stock has been duly pledged and delivered
        to the Collateral Agent pursuant to the Pledge Agreement;

             (w)  on or after the Accounts Receivable Facility
        Transaction Date, the U.S. Borrower and the other Designated
        Credit Parties may hold one or more Receivables Purchase Money
        Notes issued by the Receivables Entity and may maintain the
        Seller Account with the Receivables Entity and may make
        extensions of credit to the Receivables Entity pursuant to such
        Receivables Purchase Money Notes and Seller Account for the
        purpose of enabling the Receivables Entity to purchase accounts
        receivables pursuant to the Accounts Receivable Facility
        Documents so long as such Receivables Purchase Money Notes have
        been duly pledged and delivered to the Collateral Agent pursuant
        to the U.S. Pledge Agreement;

             (x)  on or after the Accounts Receivable Facility
        Transaction Date, the Receivables Entity may invest those
        accounts receivable purchased from the Designated Credit Parties
        in the master trust for the Accounts Receivable Facility
        pursuant to, and in accordance with the terms of, the Accounts
        Receivable Facility Documents;

             (y)  the U.S. Borrower and/or one or more of its
        Subsidiaries may hold one or more VFP Purchase Money Notes; and
<PAGE>
             (z)  in addition to Investments permitted above, so long as
        no Default or Event of Default then exists or would result
        therefrom, the U.S. Borrower and its Subsidiaries (other than
        the Receivables Entity) may make (i) additional Investments
        having an aggregate fair market value, taken together with all
        other Investments made pursuant to this sub-clause (i) that are
        at that time outstanding, not to exceed 5% of Total Assets at
        the time of such Investment (with the fair market value of each
        Investment being measured at the time made and without giving
        effect to subsequent changes in value), it being understood and
        agreed that for purposes of this subclause (i), the amount of
        any Investment shall be the original cost of such Investment
        plus the cost of all additional Investments by the U.S. Borrower
        or any of its Subsidiaries, without any adjustments for
        increases or decreases in value, or write-ups, write-downs or
        write-offs with respect to such Investment and (ii) additional
        Investments to or in a Person, so long as the amount of any such
        Investment (at the time of the making thereof) made after the
        Effective Date does not exceed the Excess Proceeds Amount at the
        time of such Investment; provided, that neither any Borrower nor
        any of its Subsidiaries may make or own any investment in Margin
        Stock.

             8.07  Dividends, etc.  Holdings will not, and will not
   permit any of its Subsidiaries to, declare or pay any dividends
   (other than dividends payable solely in common stock of Holdings or
   any such Subsidiary, as the case may be) or return any capital to,
   its stockholders or authorize or make any other distribution, payment
   or delivery of property or cash to its stockholders as such, or
   redeem, retire, purchase or otherwise acquire, directly or
   indirectly, for a consideration, any shares of any class of its
   capital stock, now or hereafter outstanding (or any warrants for or
   options or stock appreciation rights in respect of any of such
   shares), or set aside any funds for any of the foregoing purposes,
   and Holdings will not permit any of its Subsidiaries to purchase or
   otherwise acquire for consideration any shares of any class of the
   capital stock of Holdings or any other Subsidiary, as the case may
   be, now or hereafter outstanding (or any options or warrants or stock
   appreciation rights issued by such Person with respect to its capital
   stock) (all of the foregoing "Dividends"), except that:

           (i)  any Subsidiary of the U.S. Borrower may pay Dividends
        to the U.S. Borrower or any Wholly-Owned Subsidiary of the U.S.
        Borrower;
<PAGE>
          (ii)  (a) Holdings may redeem or purchase shares of Holdings
        Common Stock or Holdings Class L Common Stock or options to
        purchase Holdings Common Stock or Holdings Class L Common Stock,
        respectively,  held by former employees of Holdings or any of
        its Subsidiaries following the termination of their employment,
        provided that (w) the only consideration paid by Holdings in
        respect of such redemptions and/or purchases shall be cash and
        Shareholder Subordinated Notes, (x) the sum of (A) the aggregate
        amount paid by Holdings in cash in respect of all such
        redemptions and/or purchases plus (B) the aggregate amount of
        all principal and interest payments made on Shareholder
        Subordinated Notes, shall not exceed $5,000,000 in any fiscal
        year of Holdings, provided that such amount shall be increased
        by an amount equal to the proceeds received by Holdings after
        the Effective Date from the sale or issuance of Holdings Common
        Stock or Holdings Class L Common Stock, as the case may be, to
        management of Holdings or any of its Subsidiaries and (y) at the
        time of any cash payment permitted to be made pursuant to this
        Section 8.07(ii), including any cash payment under a Shareholder
        Subordinated Note, no Default or Event of Default shall then
        exist or result therefrom; and (b) so long as no Default or
        Event of Default then exists or would result therefrom, any
        Borrower may pay cash Dividends to Holdings so long as Holdings
        promptly uses such proceeds for the purposes described in clause
        (ii)(a) of this Section 8.07;

         (iii)  the U.S. Borrower may pay cash Dividends to Holdings so
        long as the proceeds thereof are promptly used by Holdings to
        (x) pay operating expenses in the ordinary course of business
        (including, without limitation, professional fees and expenses)
        and other similar corporate overhead costs and expenses,
        provided that the aggregate amount of cash Dividends paid
        pursuant to this clause (x) shall not during any fiscal year of
        such Borrower exceed $1,500,000 and (y) pay salaries or other
        compensation of employees who perform services for Holdings and
        the U.S. Borrower, provided that the aggregate amount of cash
        Dividends paid pursuant to this clause (y) shall not during any
        fiscal year of such Borrower exceed $2,000,000;

          (iv)  the U.S. Borrower may pay cash Dividends to Holdings in
        the amounts and at the times of any payment by Holdings in
        respect of taxes, provided that (x) the amount of cash Dividends
        paid pursuant to this clause (iv) to enable Holdings to pay
        federal income taxes at any time shall not exceed the lesser of
        (A) the amount of such federal income taxes owing by Holdings at
        such time for the respective period and (B) the amount of such
        federal income taxes that would be owing by the U.S. Borrower
        and its Subsidiaries on a consolidated basis for such period if
        determined without regard to Holdings' ownership of the U.S.
        Borrower and (y) any refunds shall promptly be returned by
        Holdings to such Borrower;
<PAGE>
           (v)  after December 20, 1999, on the Business Day
        immediately preceding the date on which a scheduled interest
        payment is due on any outstanding Baxter PIK Notes (or, in the
        event that a Default or Event of Default shall then exist, on
        the first Business Day when no Default or Event of Default shall
        be continuing), the U.S. Borrower may pay a cash Dividend to
        Holdings in an amount not to exceed the aggregate amount of the
        interest payment due as provided in the Baxter PIK Notes, so
        long as (w) on the Business Day immediately after the receipt of
        such cash Dividends Holdings utilizes the full amount thereof to
        make such required interest payment on the Baxter PIK Notes to
        the extent then due and payable in accordance with the terms of
        the Baxter PIK Notes, (x) no Default or Event of Default then
        exists or would result therefrom, (y) such cash Dividends are
        otherwise not prohibited to be made at such time pursuant to the
        Senior Subordinated Notes, and (z) the Baxter PIK Notes were
        included as Consolidated Debt, and an accrued portion of the
        cash interest thereon was included as Consolidated Interest
        Expense, during each quarter in the fiscal year in which any
        such cash interest is paid, and the U.S. Borrower was in
        compliance with Sections 8.10 and 8.11 at all relevant times
        during such fiscal year after giving effect to such adjustments;

          (vi)  Holdings may pay Dividends on the Baxter Preferred
        Stock pursuant to the terms thereof solely through the issuance
        of additional shares of Baxter Preferred Stock, provided that in
        lieu of issuing additional shares of Baxter Preferred Stock as
        Dividends, Holdings may increase the liquidation preference of
        the shares of the Baxter Preferred Stock in respect of which
        such Dividends have accrued, provided further, the U.S. Borrower
        may pay a cash Dividend to Holdings in an amount not to exceed
        the aggregate amount of the dividend payment due as provided in
        the Baxter Preferred Stock, so long as (w) on the Business Day
        immediately after the receipt of such cash Dividends Holdings
        utilizes the full amount thereof to make such dividend payment
        on the Baxter Preferred Stock to the extent then due and payable
        in accordance with the terms of the Baxter Preferred Stock, (x)
        no Default or Event of Default then exists or would result
        therefrom, (y) such cash Dividends are otherwise not prohibited
        to be made at such time pursuant to the Senior Subordinated
        Notes, and (z) an accrued portion of the cash dividends to be
        paid on the Baxter Preferred Stock was included as Consolidated
        Interest Expense during each quarter in the fiscal year in which
        any such cash dividends are paid, and the U.S. Borrower was in
        compliance with Section 8.10 at all relevant times during such
        fiscal year after giving effect to such adjustment;

         (vii)  after December 20, 1999, so long as no Default or Event
        of Default then exists or would result therefrom, Holdings may
        issue Baxter PIK Notes in exchange for its then outstanding
        Baxter Preferred Stock, provided that the aggregate principal
        amount of Baxter PIK Notes so issued shall not exceed the
        aggregate liquidation preference of such Baxter Preferred Stock
        at such time;
<PAGE>
        (viii)  so long as no Default or Event of Default then exists
        or would result therefrom, (x) Holdings may use cash to
        repurchase or redeem shares of Baxter Preferred Stock, together
        with all accrued dividends thereon, so long as (I) the shares of
        Baxter Preferred Stock so repurchased or redeemed are retired
        and not thereafter resold or reissued and (II) the aggregate
        amount expended pursuant to any such repurchase or redemption of
        shares of Baxter Preferred Stock by Holdings shall not exceed an
        amount equal to 80% of the total accreted value of the Baxter
        Preferred Stock so repurchased or redeemed at the time of such
        repurchase or redemption and (y) the U.S. Borrower may pay cash
        Dividends to Holdings to enable Holdings to repurchase or redeem
        Baxter Preferred Stock as permitted in the immediately preceding
        clause (x), so long as the proceeds thereof are promptly used by
        Holdings to effect such repurchase or redemption;

          (ix)  Holdings may pay regularly scheduled Dividends on the
        Permitted Holdings PIK Securities (to the extent issued as
        preferred stock) pursuant to the terms thereof solely through
        the issuance of additional shares of such Permitted Holdings PIK
        Securities, provided that in lieu of issuing additional shares
        of such Permitted Holdings PIK Securities as Dividends, Holdings
        may increase the liquidation preference of the shares of
        Permitted Holdings PIK Securities in respect of which such
        Dividends have accrued;

           (x)  (a)  Holdings may from time to time repurchase or
        redeem shares of Holdings Common Stock, Holdings Class L Common
        Stock and Baxter Preferred Stock, and may repurchase or repay
        Baxter PIK Notes, in each case so long as (x) no Default or
        Event of Default is then in existence or would result therefrom
        and (y) the aggregate amount paid to repurchase or redeem such
        shares and to repurchase or repay such notes pursuant to this
        Section 8.07(x) after the Effective Date shall not exceed the
        sum of $75,000,000 plus an amount, if any, equal to $450,000,000
        minus the amount paid by Holdings to purchase such shares
        pursuant to the Recapitalization, and (b) the U.S. Borrower may
        pay cash Dividends to Holdings to enable Holdings to repurchase
        or redeem shares of Holdings Common Stock, Holdings Class L
        Common Stock and/or Baxter Preferred Stock and/or to repurchase
        or repay Baxter PIK Notes as permitted in the immediately
        preceding clause (a), so long as the proceeds thereof are
        promptly used by Holdings to effect such repurchases,
        redemptions and/or repayments;
<PAGE>
             (xi) (a)  Holdings may pay cash Dividends at any time in an
        aggregate amount equal to the Excess Proceeds Amount at such
        time and (b) the U.S. Borrower may pay cash Dividends to
        Holdings to enable Holdings to pay Dividends as permitted in the
        immediately preceding clause (a), so long as the proceeds
        thereof are promptly used by Holdings to effect such Dividends;

            (xii)   the Recapitalization shall be permitted; and

           (xiii)   in lieu of making cash payments related to the
        Baxter Preferred Stock on the Initial Borrowing Date in
        connection with the Recapitalization, Holdings may issue
        additional shares of Baxter Preferred Stock and may subsequently
        redeem or repurchase such shares for cash consideration not in
        excess of the cash payment not made on the Initial Borrowing
        Date (plus accrued dividends with respect to any such shares of
        Baxter Preferred Stock).

             8.08  Transactions with Affiliates.  Holdings will not, and
   will not permit any of its Subsidiaries to, enter into any
   transaction or series of transactions with any Affiliate other than
   in the ordinary course of business and on terms and conditions
   substantially as favorable to Holdings or such Subsidiary as would be
   obtainable by Holdings or such Subsidiary at the time in a comparable
   arm's-length transaction with a Person other than an Affiliate;
   provided, that the following shall in any event be permitted: (i) the
   Transaction; (ii) the payment, on a quarterly basis, of management
   fees to Bain Capital and GS Capital and their respective Related
   Parties in an aggregate amount (for all such Persons taken together)
   not to exceed $750,000 in any fiscal quarter of the U.S. Borrower,
   provided that if during any fiscal quarter of the U.S. Borrower a
   Default or Event of Default under Section 9.01 or 9.05 exists, only
   one-half of such fee for such fiscal quarter may be paid; (iii) so
   long as no Default or Event of Default under Section 9.01 or 9.05 is
   then in existence or would result therefrom, the payment to Bain
   Capital, GS Capital and/or their respective Related Parties of one-
   time advisory service fees in connection with a Permitted
   Acquisition, divestiture or financing consummated by the Borrower or
   any of its Subsidiaries in accordance with the relevant requirements
   of this Agreement in an aggregate amount (for all such Persons taken
   together) not to exceed customary fees for transactions of that type
   and size; (iv) the reimbursement of Bain Capital and GS Capital and
   their respective Related Parties for their reasonable out-of-pocket
   expenses incurred by them in connection with performing management
   services to the U.S. Borrower and its Subsidiaries under the
   Consulting Agreement; (v) Holdings and the U.S. Borrower and its U.S.
   Subsidiaries may make any payments required under the Holdings Tax
   Allocation Agreement; (vi) the transactions contemplated by the
   Accounts Receivable Facility Documents; and (vii) the transactions
   contemplated by the documents governing the Vendor Financing Program.
   Notwithstanding anything to the contrary contained in this Section
   8.08, at no time will Holdings or any of its Subsidiaries make any
   payments to Bain Capital, GS Capital or any of their respective
   Related Parties in an amount which would exceed that amount permitted
   to be paid pursuant to the Senior Subordinated Note Indenture at such
   time.
<PAGE>
             8.09  Capital Expenditures.  (a)  Holdings will not, and
   will not permit any of its Subsidiaries to, make any Capital
   Expenditures, except that during any fiscal year the U.S. Borrower
   and its Subsidiaries may make Capital Expenditures   so long as the
   aggregate amount of such Capital Expenditures does not exceed in any
   fiscal year set forth below the sum of (x) the amount set forth
   opposite such fiscal year below plus (y) for each Acquired Business
   acquired after the Effective Date and prior to the first day of the
   respective fiscal year set forth below, 50% of the Acquired EBITDA of
   such Acquired Business for the trailing twelve months of such
   Acquired Business immediately preceding its acquisition for which
   financial statements have been made available to the U.S. Borrower
   and the Banks plus (z) for each Acquired Business acquired during the
   respective fiscal year, the amount for such Acquired Business
   specified in preceding clause (y) multiplied by a percentage, the
   numerator of which is the number of days in the fiscal year after the
   date of the respective acquisition and the denominator of which is
   365 or 366, as the case may be:

                       Fiscal Year         Amount
                       Ending

                   December 31, 1999   $140,000,000
                   December 31, 2000   $142,500,000
                   December 31, 2001   $145,000,000
                   December 31, 2002   $147,500,000
                   December 31, 2003   $150,000,000
                   December 31, 2004   $152,500,000
                   December 31, 2005   $155,000,000
                   December 31, 2006   $157,500,000
                   December 31, 2007   $160,000,000

             (b)  Notwithstanding the foregoing, in the event that the
   amount of Capital Expenditures permitted to be made by the U.S.
   Borrower and its Subsidiaries pursuant to clause (a) above in any
   fiscal year (before giving effect to any increase in such permitted
   expenditure amount pursuant to this clause (b)) is greater than the
   amount of such Capital Expenditures made by the U.S. Borrower and its
   Subsidiaries during such fiscal year, such excess (the "Rollover
   Amount") may be carried forward and utilized to make Capital
   Expenditures in succeeding fiscal years, provided that in no event
   shall the aggregate amount of Capital Expenditures made by the U.S.
   Borrower and its Subsidiaries during any fiscal year pursuant to
   Section 8.09(a) and this Section 8.09(b) exceed 150% of the amount
   permitted to be made during such fiscal year under Section 8.09(a)
   (without giving effect to this Section 8.09(b)).

             (c)  Notwithstanding the foregoing, the U.S. Borrower and
   its Subsidiaries may make Capital Expenditures (which Capital
   Expenditures will not be included in any determination under the
   foregoing clause (a)) with the insurance proceeds received by the
   U.S. Borrower or any of its Subsidiaries from any Recovery Event so
   long as such Capital Expenditures are to replace or restore any
   properties or assets in respect of which such proceeds were paid
   within 365 days following the date of the receipt of such insurance
   proceeds to the extent such insurance proceeds are not required to be
   applied to repay Term Loans pursuant to Section 4.02(A)(g).
<PAGE>
             (d)  Notwithstanding the foregoing, the U.S. Borrower and
   its Subsidiaries may make Capital Expenditures (which Capital
   Expenditures will not be included in any determination under the
   foregoing clause (a)) with the net cash proceeds of Asset Sales, to
   the extent such net cash proceeds are not required to be applied to
   repay Term Loans pursuant to Section 4.02(A)(c).

             (e)  Notwithstanding the foregoing, the U.S. Borrower and
   its Subsidiaries may make Capital Expenditures at any time in an
   aggregate amount equal to the Excess Proceeds Amount at such time
   (which Capital Expenditures will not be included in any determination
   under the foregoing clause (a)).

             (f)  Notwithstanding the foregoing, the U.S. Borrower and
   its Subsidiaries may incur Capitalized Lease Obligations under and in
   connection with the Alternate Vendor Financing Program in an
   aggregate outstanding amount not to exceed $27,000,000 at any time
   (which Capitalized Lease Obligations will not be included in any
   determination under the foregoing clause (a)).
<PAGE>
             8.10  Consolidated Interest Coverage Ratio.  The U.S.
   Borrower will not permit the Consolidated Interest Coverage Ratio for
   any Test Period ending on a date set forth below to be less than the
   ratio set forth opposite such date:

                        Date                      Ratio

                  September 30, 1999            1.50:1.00
                  December 31, 1999             1.50:1.00
                  March 31, 2000                1.75:1.00
                  June 30, 2000                 1.75:1.00
                  September 30, 2000            2.00:1.00
                  December 31, 2000             2.00:1.00
                  March 31, 2001                2.00:1.00
                  June 30, 2001                 2.00:1.00
                  September 30, 2001            2.00:1.00
                  December 31, 2001             2.25:1.00
                  March 31, 2002                2.25:1.00
                  June 30, 2002                 2.25:1.00
                  September 30, 2002            2.25:1.00
                  December 31, 2002             2.50:1.00
                  March 31, 2003                2.50:1.00
                  June 30, 2003                 2.50:1.00


                        Date                      Ratio

                  September 30, 2003            2.50:1.00
                  December 31, 2003             2.75:1.00
                  March 31, 2004                2.75:1.00
                  June 30,2004                  2.75:1.00
                  September 30, 2004            2.75:1.00
                  December 31, 2004             3.00:1.00
                  March 31, 2005                3.00:1.00
                  June 30, 2005                 3.00:1.00
                  September 30, 2005            3.25:1.00
                  December 31, 2005             3.50:1.00
                  March 31, 2006                3.50:1.00
                  June 30, 2006                 3.50:1.00
                  September 30, 2006            3.50:1.00
                  December 31, 2006             3.50:1.00

             Notwithstanding anything to the contrary contained in this
   Agreement, all calculations of compliance with this Section 8.10
   shall be made on a Pro Forma Basis.
<PAGE>
             8.11  Adjusted Leverage Ratio.  The U.S. Borrower will not
   permit the Adjusted Leverage Ratio at any time during a fiscal
   quarter set forth below to be more than the ratio set forth opposite
   such fiscal quarter:


                 Fiscal Quarter Ending            Ratio

                 September 30, 1999             6.25:1.00
                 December 31, 1999              6.25:1.00
                 March 31, 2000                 6.25:1.00
                 June 30, 2000                  6.25:1.00
                 September 30, 2000             6.00:1.00
                 December 31, 2000              5.75:1.00
                 March 31, 2001                 5.75:1.00
                 June 30, 2001                  5.75:1.00
                 September 30, 2001             5.50:1.00
                 December 31, 2001              5.25:1.00
                 March 31, 2002                 5.25:1.00
                 June 30, 2002                  5.00:1.00
                 September 30, 2002             5.00:1.00
                 December 31, 2002              4.75:1.00
                 March 31, 2003                 4.75:1.00
                 June 30, 2003                  4.50:1.00
                 September 30, 2003             4.25:1.00
                 December 31, 2003              4.00:1.00
                 March 31, 2004                 4.00:1.00
                 June 30, 2004                  4.00:1.00
                 September 30, 2004             3.75:1.00
                 December 31, 2004              3.50:1.00
                 March 31, 2005                 3.50:1.00
                 June 30, 2005                  3.50:1.00
                 September 30, 2005             3.25:1.00
                 December 31, 2005              3.00:1.00
                 March 31, 2006                 3.00:1.00
                 June 30, 2006                  3.00:1.00
                 September 30, 2006             3.00:1.00

                 Fiscal Quarter Ending           Ratio

                 December 31, 2006              3.00:1.00

             Notwithstanding anything to the contrary contained in this
   Agreement, all calculations of compliance with this Section 8.11
   shall be made on a Pro Forma Basis.

             8.12  Limitation on Voluntary Payments and Modifications of
   Indebtedness; Modifications of Certificate of Incorporation, By-Laws
   and Certain Other Agreements; Issuance of Capital Stock; etc.
   Holdings will not, and will not permit any of its Subsidiaries to:
<PAGE>
           (i)  make (or give any notice in respect of) any voluntary
        or optional payment or prepayment on or redemption or
        acquisition for value of any Senior Subordinated Note, any
        Permitted Holdings PIK Security or any Baxter PIK Note or make
        any interest payment on any Baxter PIK Note except to the extent
        permitted by Section 8.07(v); provided, that (x) Senior
        Subordinated Notes may be redeemed or repurchased with the
        proceeds of any registered public offering of Holdings Common
        Stock and (y) Baxter PIK Notes may be redeemed or repaid
        pursuant to Section 8.07(x);

          (ii)  make (or give any notice in respect of) any principal
        or interest payment on, or any redemption or acquisition for
        value of, any U.S. Borrower Subordinated Note or any Shareholder
        Subordinated Note, except to the extent permitted by Section
        8.07(ii);

         (iii)  amend or modify, or permit the amendment or
        modification of, (x) any provision of any Senior Subordinated
        Note Document, or (y) in any way adverse to the interests of the
        Banks, any provision of any Baxter PIK Note Document, any
        Recapitalization Document, any U.S. Borrower Subordinated Note
        or any Shareholder Subordinated Note;

          (iv)  at any time after the Accounts Receivable Facility
        Transaction Date, amend or modify, or permit the amendment or
        modification of, any provision of any Accounts Receivable
        Facility Document, except as permitted by the definition
        thereof;

           (v)  amend, modify or change in any way adverse to the
        interests of the Banks, any Management Agreement (including,
        without limitation, the Consulting Agreement), the terms of any
        Baxter Preferred Stock, the IVD Services Agreement, any Tax
        Allocation Agreement, the Tax Indemnity Letter, its Certificate
        of Incorporation (including, without limitation, by the filing
        or modification of any certificate of designation) or By-Laws,
        or any agreement entered into by it, with respect to its capital
        stock (including any Shareholders' Agreement), or enter into any
        new agreement with respect to its capital stock which would be
        adverse to the interests of the Banks;

          (vi)  amend or modify, or permit the amendment or
        modification of, any provision of any Permitted Holdings PIK
        Security in any manner inconsistent with the definition of
        Permitted Holdings PIK Security; or

         (vii)  issue any class of capital stock other than (x) in the
        case of the U.S. Borrower and its Subsidiaries, non-redeemable
        common stock and (y) in the case of Holdings, (1) the issuance
        of Baxter Preferred Stock as permitted pursuant to Section
        8.07(vi), (2) the issuance of Holdings Common Stock or Permitted
        Holdings PIK Securities and (3) issuances of Holdings Common
        Stock or Holdings Class L Common Stock where, after giving
        effect to such issuance, no Event of Default will exist under
        Section 9.10 and to the extent the proceeds thereof are applied
        in accordance with Sections 4.02(A)(d) and 7.17.
<PAGE>
             8.13  Limitation on Certain Restrictions on Subsidiaries.
   Holdings will not, and will not permit any of its Subsidiaries to,
   directly or indirectly, create or otherwise cause or suffer to exist
   or become effective any encumbrance or restriction on the ability of
   any such Subsidiary to (a) pay dividends or make any other
   distributions on its capital stock or any other interest or
   participation in its profits owned by Holdings or any Subsidiary of
   Holdings, or pay any Indebtedness owed to Holdings or a Subsidiary of
   Holdings, (b) make loans or advances to Holdings or any of Holdings'
   Subsidiaries or (c) transfer any of its properties or assets to
   Holdings or any of Holdings' Subsidiaries, except for such
   encumbrances or restrictions existing under or by reason of (i)
   applicable law, (ii) this Agreement and the other Credit Documents,
   (iii) customary provisions restricting subletting or assignment of
   any lease governing a leasehold interest of the U.S. Borrower or a
   Subsidiary of the U.S. Borrower, (iv) customary provisions
   restricting assignment of any licensing agreement entered into by the
   U.S. Borrower or a Subsidiary of the U.S. Borrower in the ordinary
   course of business, (v) restrictions applicable to any Joint Venture
   that is a Subsidiary existing at the time of the acquisition thereof
   as a result of an Investment pursuant to Section 8.06(z) or a
   Permitted Acquisition effected in accordance with Section 8.02(s),
   provided that the restrictions applicable to the respective Joint
   Venture are not made worse, or more burdensome, from the perspective
   of the U.S. Borrower and its Subsidiaries, than those as in effect
   immediately before giving effect to the consummation of the
   respective Investment or Permitted Acquisition, (vi) the Senior
   Subordinated Note Documents, (vii) customary provisions restricting
   the transfer of assets subject to Liens permitted under Sections
   8.03(k), (m) and (o), (viii) any document or instrument evidencing
   Foreign Subsidiary Working Capital Indebtedness so long as such
   encumbrance or restriction only applies to the Foreign Subsidiary
   incurring such Indebtedness, (ix) the Accounts Receivable Facility
   Documents, and (x) the transactions contemplated by the documents
   governing the Vendor Financing Program.
<PAGE>
             8.14  Limitation on the Creation of Subsidiaries.  (a)
   Notwithstanding anything to the contrary contained in this Agreement,
   Holdings will not, and will not permit any of its Subsidiaries to,
   establish, create or acquire after the Effective Date any Subsidiary
   (other than Joint Ventures permitted to be established in accordance
   with the requirements of Section 8.06(z); provided that, (a) the
   U.S. Borrower and its Wholly-Owned Subsidiaries (other than the
   Receivables Entity) shall be permitted to establish or create (x)
   Subsidiaries as a result of investments made pursuant to Section
   8.06(r) and (y) Wholly-Owned Subsidiaries so long as (i) at least 30
   days' prior written notice thereof (or such lesser notice as is
   acceptable to the Administrative Agent) is given to the
   Administrative Agent, (ii) the capital stock of such new Subsidiary
   is pledged pursuant to, and to the extent required by, this Agreement
   and the Pledge Agreement and the certificates, if any, representing
   such stock, together with stock powers duly executed in blank, are
   delivered to the Collateral Agent, (iii) such new Subsidiary (other
   than a Foreign Subsidiary except to the extent otherwise required
   pursuant to Section 7.16) executes a counterpart of the Subsidiary
   Guaranty, the Pledge Agreement and the Security Agreement, and (iv)
   to the extent requested by the Administrative Agent or the Required
   Banks, takes all actions required pursuant to Section 7.11 and (b)
   the Receivables Entity may become a Subsidiary of the U.S. Borrower.
   In addition, each new Wholly-Owned Subsidiary (other than the
   Receivables Entity) shall execute and deliver, or cause to be
   executed and delivered, all other relevant documentation of the type
   described in Section 5 as such new Subsidiary would have had to
   deliver if such new Subsidiary were a Credit Party on the Effective
   Date.

             (b)  The U.S. Borrower will not, nor will the U.S. Borrower
   permit any of its Subsidiaries to, enter into any Joint Venture,
   except to the extent permitted by Section 8.06(z).

             8.15  German Stock Corporation.  The German Borrower will
   not change its legal form to a German stock corporation without the
   consent of the Administrative Agent.

             SECTION 9.  Events of Default.  Upon the occurrence of any
   of the following specified events (each, an "Event of Default"):

             9.01  Payments.  Any Borrower shall (i) default in the
   payment when due of any principal of the Loans or (ii) default, and
   such default shall continue for three or more days, in the payment
   when due of any Unpaid Drawing, any interest on the Loans or any Fees
   or any other amounts owing hereunder or under any other Credit
   Document; or

             9.02  Representations, etc.  Any representation, warranty
   or statement made by Holdings, any Borrower or any other Credit Party
   herein or in any other Credit Document or in any statement or
   certificate delivered pursuant hereto or thereto shall prove to be
   untrue in any material respect on the date as of which made or deemed
   made; or
<PAGE>
             9.03  Covenants.  Any Credit Party shall (a) default in the
   due performance or observance by it of any term, covenant or
   agreement contained in Section 7.11, 7.14, 7.17, 7.18 or 8, or (b)
   default in the due performance or observance by it of any term,
   covenant or agreement (other than those referred to in Section 9.01,
   9.02 or clause (a) of this Section 9.03) contained in this Agreement
   and such default shall continue unremedied for a period of at least
   30 days after notice to the defaulting party by the Administrative
   Agent or the Required Banks; or

             9.04  Default Under Other Agreements.  (a)  Holdings or any
   of its Subsidiaries shall (i) default in any payment with respect to
   any Indebtedness (other than the Obligations) beyond the period of
   grace, if any, provided in the instrument or agreement under which
   Indebtedness was created or (ii) default in the observance or
   performance of any agreement or condition relating to any such
   Indebtedness or contained in any instrument or agreement evidencing,
   securing or relating thereto, or any other event shall occur or
   condition exist, the effect of which default or other event or
   condition is to cause, or to permit the holder or holders of such
   Indebtedness (or a trustee or agent on behalf of such holder or
   holders) to cause any such Indebtedness to become due prior to its
   stated maturity; or (b) any Indebtedness (other than the Obligations)
   of Holdings or any of its Subsidiaries shall be declared to be due
   and payable, or shall be required to be prepaid other than by a
   regularly scheduled required prepayment or as a mandatory prepayment
   (unless such required prepayment or mandatory prepayment results from
   a default thereunder or an event of the type that constitutes an
   Event of Default), prior to the stated maturity thereof; provided,
   that it shall not constitute an Event of Default pursuant to clause
   (a) or (b) of this Section 9.04 unless the principal amount of any
   one issue of such Indebtedness, or the aggregate amount of all such
   Indebtedness referred to in clauses (a) and (b) above, exceeds
   $20,000,000 at any one time; or

             9.05  Bankruptcy, etc.  Holdings or any of its Subsidiaries
   shall commence a voluntary case concerning itself under Title 11 of
   the United States Code entitled "Bankruptcy," as now or hereafter in
   effect, or any successor thereto (the "Bankruptcy Code"); or an
   involuntary case is commenced against Holdings or any of its
   Subsidiaries and the petition is not controverted within 10 days, or
   is not dismissed within 60 days, after commencement of the case; or a
   custodian (as defined in the Bankruptcy Code) is appointed for, or
   takes charge of, all or substantially all of the property of Holdings
   or any of its Subsidiaries; or Holdings or any of its Subsidiaries
   commences any other proceeding under any reorganization, arrangement,
   adjustment of debt, relief of debtors, dissolution, insolvency or
   liquidation or similar law of any jurisdiction whether now or
   hereafter in effect relating to Holdings or any of its Subsidiaries;
   or there is commenced against Holdings or any of its Subsidiaries any
   such proceeding which remains undismissed for a period of 60 days; or
   Holdings or any of its Subsidiaries is adjudicated insolvent or
   bankrupt; or any order of relief or other order approving any such
   case or proceeding is entered; or Holdings or any of its Subsidiaries
   suffers any appointment of any custodian or the like for it or any
   substantial part of its property to continue undischarged or unstayed
   for a period of 60 days; or Holdings or any of its Subsidiaries makes
   a general assignment for the benefit of creditors; or any corporate
   action is taken by Holdings or any of its Subsidiaries for the
   purpose of effecting any of the foregoing; or
<PAGE>
             9.06  ERISA.  (a)  Any Plan shall fail to satisfy the
   minimum funding standard required for any plan year or part thereof
   or a waiver of such standard or extension of any amortization period
   is sought or granted under Section 412 of the Code, any Plan shall
   have had or is likely to have a trustee appointed to administer such
   Plan, any Plan is, shall have been or is likely to be terminated or
   the subject of termination proceedings under ERISA, a Reportable
   Event shall have occurred, a contributing sponsor (as defined in
   Section 4001(a)(13) of ERISA) of a Plan subject to Title IV of ERISA
   shall be subject to the advance reporting requirement of PBGC
   Regulation Section 4043.61 (without regard to subparagraph (b)(10
   thereof) and an event described in subsections .62, .63, .64, .65,
   .66, .67 or .68 of PBGC Regulation Section 4043 shall be reasonably
   expected to occur with respect to such Plan within the following 30
   days, any Plan shall have an Unfunded Current Liability, a
   contribution required to be made to a Plan or a Foreign Pension Plan
   has not been timely made, Holdings or any Subsidiary of Holdings or
   any ERISA Affiliate has incurred or is likely to incur a liability to
   or on account of a Plan under Section 409, 502(i), 502(l), 515, 4062,
   4063, 4064, 4069, 4201, 4204 or 4212 of ERISA or Section 401(a)(29),
   4971, 4975 or 4980 of the Code, Holdings or any Subsidiary of
   Holdings has incurred or is likely to incur liabilities pursuant to
   one or more employee welfare benefit plans (as defined in Section
   3(1) of ERISA) which provide benefits to retired employees or other
   former employees (other than as required by Section 601 of ERISA) or
   employee pension benefit plans (as defined in Section 3(2) of ERISA)
   or Foreign Pension Plans or a "default" within the meaning of Section
   4219(c)(5) of ERISA shall occur with respect to any Plan; (b) there
   shall result from any such event or events the imposition of a lien,
   the granting of a security interest, or a liability or a material
   risk of incurring a liability; and (c) which lien, security interest
   or liability which arises from such event or events, in the opinion
   of the Required Banks, will have a Material Adverse Effect; or

             9.07  Security Documents.  (a)  Except in each case to the
   extent resulting from the failure of the Collateral Agent to retain
   possession of the applicable Pledged Securities, any Security
   Document shall cease to be in full force and effect, or shall cease
   to give the Collateral Agent the Liens, rights, powers and privileges
   purported to be created thereby in favor of the Collateral Agent, or
   (b) any Credit Party shall default in the due performance or
   observance of any term, covenant or agreement on its part to be
   performed or observed pursuant to any such Security Document and such
   default shall continue beyond any cure or grace period specifically
   applicable thereto pursuant to the terms of such Security Document;
   or

             9.08  Guaranties.  The Guaranties or any provision thereof
   shall cease to be in full force and effect, or any Guarantor or any
   Person acting by or on behalf of such Guarantor shall deny or
   disaffirm such Guarantor's obligations under any Guaranty or any
   Guarantor shall default in the due performance or observance of any
   material term, covenant or agreement on its part to be performed or
   observed pursuant to any Guaranty; or
<PAGE>
             9.09  Judgments.  One or more judgments or decrees shall be
   entered against Holdings or any of its Subsidiaries involving a
   liability (not paid or not fully covered by insurance) in excess of
   $20,000,000 for all such judgments and decrees and all such judgments
   or decrees shall not have been vacated, discharged or stayed or
   bonded pending appeal within 60 days from the entry thereof; or

             9.10  Ownership.  A Change of Control Event shall have
   occurred; or

             9.11  Accounts Receivable Facility.  At any time after the
   Accounts Receivable Facility Transaction Date, an early amortization
   event shall occur under the Accounts Receivable Facility Documents;

   then, and in any such event, and at any time thereafter, if any Event
   of Default shall then be continuing, the Administrative Agent shall,
   upon the written request of the Required Banks, by written notice to
   the U.S. Borrower, take any or all of the following actions, without
   prejudice to the rights of the Administrative Agent or any Bank to
   enforce its claims against any Guarantor or any Borrower, except as
   otherwise specifically provided for in this Agreement (provided, that
   if an Event of Default specified in Section 9.05 shall occur with
   respect to the U.S. Borrower, the result which would occur upon the
   giving of written notice by the Administrative Agent as specified in
   clauses (i) and (ii) below shall occur automatically without the
   giving of any such notice): (i) declare the Total Commitment (or the
   unutilized portion thereof) terminated, whereupon the Commitment of
   each Bank (or the unutilized portion thereof) shall forthwith
   terminate immediately and any Commitment Fees shall forthwith become
   due and payable without any other notice of any kind; (ii) declare
   the principal of and any accrued interest in respect of all Loans and
   all Obligations owing hereunder (including Unpaid Drawings) to be,
   whereupon the same shall become, forthwith due and payable without
   presentment, demand, protest or other notice of any kind, all of
   which are hereby waived by each Borrower; (iii) enforce, as
   Collateral Agent (or direct the Collateral Agent to enforce), any or
   all of the Liens and security interests created pursuant to the
   Security Documents; (iv) terminate any Letter of Credit which may be
   terminated in accordance with its terms; and (v) direct each Borrower
   to pay (and each Borrower hereby agrees upon receipt of such notice,
   or upon the occurrence of any Event of Default specified in Section
   9.05, to pay) to the Collateral Agent at the Payment Office such
   additional amounts of cash, to be held as security for such
   Borrower's reimbursement obligations in respect of Letters of Credit
   then outstanding, equal to the aggregate Stated Amount of all Letters
   of Credit then outstanding.

             SECTION 10.  Definitions.  As used herein, the following
   terms shall have the meanings herein specified unless the context
   otherwise requires.  Defined terms in this Agreement shall include in
   the singular number the plural and in the plural the singular:

             "A Revolving Loan" shall have the meaning provided in
   Section 1.01(A)(d).
<PAGE>
             "A Revolving Loan Commitment" shall mean, with respect to
   each Bank, the amount set forth opposite such Bank's name in Annex I
   directly below the column entitled "A Revolving Loan Commitment," as
   the same may be reduced from time to time pursuant to Section 3.02,
   3.03, 4.01(b) and/or 9 or otherwise modified pursuant to Section 1.13
   and/or 12.04(b).

             "A Revolving Loan Facility" shall mean the Facility
   evidenced by the Total A Revolving Loan Commitment.

             "A Revolving Loan Maturity Date" shall mean June 30, 2005.

             "A Revolving Note" shall have the meaning provided in
   Section 1.05(a).

             "A RL Bank" shall mean at any time each Bank with an A
   Revolving Loan Commitment or outstanding A Revolving Loans.

             "A RL Mandatory Borrowing" shall have the meaning provided
   in Section 1.01(C).

             "A RL Percentage" shall mean at any time for each A RL
   Bank, the percentage obtained by dividing such A RL Bank's A
   Revolving Loan Commitment by the Total A Revolving Loan Commitment;
   provided, that if the Total A Revolving Loan Commitment has been
   terminated, the A RL Percentage of each A RL Bank shall be determined
   by dividing such A RL Bank's A Revolving Loan Commitment immediately
   prior to such termination by the Total A Revolving Loan Commitment
   immediately prior to such termination.

             "A Swingline Expiry Date" shall mean the date which is five
   Business Days prior to the A Revolving Loan Maturity Date.

             "A Swingline Loan" shall have the meaning provided in
   Section 1.01(B).

             "A Swingline Note" shall have the meaning provided in
   Section 1.05(a).

             "A Term Loan" shall have the meaning provided in Section
   1.01(A)(a).

             "A Term Loan Commitment" shall mean, with respect to each
   Bank, the amount set forth opposite such Bank's name in Annex I
   directly below the column entitled "A Term Loan Commitment," as the
   same may be reduced or terminated pursuant to Section 3.03 and/or 9
   or otherwise modified pursuant to Section 1.13 and/or 12.04(b).

             "A Term Loan Facility" shall mean the Facility evidenced by
   the Total A Term Loan Commitment.

             "A Term Loan Maturity Date" shall mean June 30, 2005.

             "A Term Note" shall have the meaning provided in Section
   1.05(a).
<PAGE>
             "A TL Percentage" shall mean, at any time, a fraction
   (expressed as a percentage) the numerator of which is equal to the
   aggregate principal amount of all A Term Loans outstanding at such
   time and the denominator of which is equal to the aggregate principal
   amount of all Term Loans outstanding at such time.

             "Accounts Receivable Facility" shall mean the transactions
   contemplated by the Accounts Receivable Facility Purchase Agreement.

             "Accounts Receivable Facility Documents" shall mean the
   Accounts Receivable Facility Pooling and Servicing Agreement, the
   Accounts Receivable Facility Purchase Agreement, the Accounts
   Receivable Facility Revolving Certificate Purchase Agreement and each
   of the other documents and agreements entered into in connection
   therewith, including all documents and agreements relating to the
   issuance, funding and/or purchase of Investor Certificates and
   Purchased Interests, in each case as such documents and agreements
   may be amended, modified, supplemented, refinanced or replaced from
   time to time so long as (i) any such amendments, modifications,
   supplements, refinancing or replacements do not impose any conditions
   or requirements on Holdings or any of its Subsidiaries that are more
   restrictive in any material respect than those in existence on the
   Accounts Receivable Facility Transaction Date, (ii) any such
   amendments, modifications, supplements, refinancings or replacements
   are not adverse to the interests of the Banks and (iii) any such
   amendments, modifications, supplements, refinancing or replacements
   are otherwise in form and substance reasonably satisfactory to the
   Administrative Agent.

             "Accounts Receivable Facility Pooling and Servicing
   Agreement" shall mean the Pooling and Servicing Agreement, among the
   Receivables Entity, as transferor, the U.S. Borrower, as servicer,
   and the Trustee, as the same may be amended, modified, supplemented,
   refinanced or replaced from time to time in accordance with the terms
   thereof and hereof, which Accounts Receivable Facility Pooling and
   Servicing Agreement shall be in form and substance reasonably
   satisfactory to the Administrative Agent and the Required Banks.

             "Accounts Receivable Facility Proceeds" shall mean the
   initial net invested amount of Investor Certificates in respect of
   the Accounts Receivable Facility on the Accounts Receivable Facility
   Transaction Date, which amount shall be satisfactory to the
   Administrative Agent and the Required Banks.

             "Accounts Receivable Facility Purchase Agreement" shall
   mean the Receivables Purchase Agreement, among the U.S. Borrower and
   the other Designated Credit Parties, as sellers, and the Receivables
   Entity, as buyer, as the same may be amended, modified, supplemented,
   refinanced or replaced from time to time in accordance with the terms
   thereof and hereof, which Accounts Receivable Facility Purchase
   Agreement shall be in form and substance reasonably satisfactory to
   the Administrative Agent and the Required Banks.
<PAGE>
             "Accounts Receivable Facility Revolving Certificate
   Purchase Agreement" shall mean the Revolving Certificate Purchase
   Agreement, among the Receivables Entity, the U.S. Borrower, as the
   initial servicer, the purchasers party thereto, and BTCo, as Agent,
   as the same may be amended, modified, supplemented, refinanced or
   replaced from time to time in accordance with the terms thereof and
   hereof, which Revolving Certificate Purchase Agreement shall be in
   form and substance reasonably satisfactory to the Administrative
   Agent and the Required Banks.

             "Accounts Receivable Facility Transaction" shall mean the
   consummation of the Accounts Receivable Facility and related
   transactions contemplated by the Accounts Receivable Facility
   Documents.

             "Accounts Receivable Facility Transaction Date" shall mean
   the date of the consummation of the Accounts Receivable Facility
   Transaction in accordance with the requirements of Section 7.18.

             "Acquired Business" shall mean any Person, assets or
   business division or product line acquired pursuant to a Permitted
   Acquisition.

             "Acquired EBITDA" shall mean, for any Acquired Business for
   any period, the Consolidated EBITDA as determined for such Acquired
   Business on a basis substantially the same (with necessary reference
   changes) as provided in the definition of Consolidated EBITDA
   contained herein, except that all references in the Agreement and in
   the component definitions used in determining Consolidated EBITDA to
   "Holdings and its Subsidiaries" or "the U.S. Borrower and its
   Subsidiaries" shall be deemed to be references to the respective
   Acquired Business.  All calculations of Acquired EBITDA shall be made
   on a Pro Forma Basis (for such purpose treating each reference to
   "Consolidated EBITDA" contained in the definition of Pro Forma Basis
   as if it were a reference to "Acquired EBITDA").

             "Additional Security Documents" shall have the meaning
   provided in Section 7.11.

             "Adjusted Leverage Ratio" shall mean, on any date, the
   ratio of (i) Consolidated Debt on such date (excluding any
   Indebtedness under the Accounts Receivable Facility to the extent
   otherwise included in Consolidated Debt) to (ii) Consolidated EBITDA
   for the Test Period most recently ended on or prior to such date.
   All calculations of the Adjusted Leverage Ratio shall be made on a
   Pro Forma Basis, with determinations of Adjusted Leverage Ratio to
   give effect to all adjustments contained in the definition of "Pro
   Forma Basis" contained herein.

             "Administrative Agent" shall mean BTCo and shall include
   any successor to the Administrative Agent appointed pursuant to
   Section 11.10.
<PAGE>
             "Affiliate" shall mean, with respect to any Person, any
   other Person directly or indirectly controlling (including but not
   limited to all directors and officers of such Person), controlled by,
   or under direct or indirect common control with such Person.  A
   Person shall be deemed to control a corporation if such Person
   possesses, directly or indirectly, the power (i) to vote 5% or more
   of the securities having ordinary voting power for the election of
   directors of such corporation or (ii) to direct or cause the
   direction of the management and policies of such corporation, whether
   through the ownership of voting securities, by contract or otherwise.

             "Agents" shall mean the Administrative Agent and the
   Syndication Agent, except in Section 11, in which case its meaning
   shall include the Co-Documentation Agents.

             "Aggregate Net Invested Amount" shall have the meaning
   provided in Section 3.03(e).

             "Aggregate Unutilized U.S. Commitment" with respect to any
   Bank at any time shall mean the sum of (i) such Bank's A Term Loan
   Commitment at such time, if any, (ii) such Bank's B Term Loan
   Commitment at such time, if any, (iii) such Bank's C Term Loan
   Commitment at such time, if any, and (iv) such Bank's A Revolving
   Loan Commitment at such time less the sum of (x) the aggregate
   outstanding principal amount of all A Revolving Loans made by such
   Bank and (y) such Bank's A RL Percentage of the Letter of Credit
   Outstandings at such time.

             "Aggregate Unutilized B Revolving Loan Commitment" with
   respect to any Bank at any time shall mean such Bank's B Revolving
   Loan Commitment at such time less the sum of the aggregate
   outstanding principal amount of all B Revolving Loans made by such
   Bank.

             "Agreement" shall mean this Credit Agreement, as the same
   may be from time to time modified, amended and/or supplemented.

             "Alternate B Currency" shall mean each Approved Currency
   other than Euros.

             "Alternate B Currency Loan" shall mean any B Revolving Loan
   or B Swingline Loan denominated in an Alternate B Currency.

             "Alternate Vendor Financing Program" shall mean a vendor
   financial services program between the U.S. Borrower and/or one or
   more Subsidiaries of the U.S. Borrower and a financial institution
   pursuant to which the U.S. Borrower and/or such Subsidiary effects
   Seeded Instrument Transactions with such financial institution and
   third party customers of the U.S. Borrower and/or such Subsidiary.
<PAGE>
             "Applicable Commitment Fee Percentage" initially shall mean
   0.50% per annum, and "Applicable Margin" initially shall mean a
   percentage per annum equal to (i) in the case of Revolving Loans,
   Swingline Loans and A Term Loans maintained as (x) Base Rate Loans,
   1.50% and (y) Euro Rate Loans, 2.50%, (ii) in the case of B Term
   Loans maintained as (x) Base Rate Loans, 1.875% and (y) Euro Rate
   Loans, 2.875% and (iii) in the case of C Term Loans maintained as (x)
   Base Rate Loans, 2.125% and (y) Euro Rate Loans, 3.125%.   From and
   after each day of delivery of any certificate delivered in accordance
   with the first sentence of the following paragraph indicating a
   different commitment fee percentage and margin than that described in
   the immediately preceding sentence (each, a "Start Date") to and
   including the applicable End Date described below, the Applicable
   Commitment Fee Percentage and Applicable Margin shall (subject to any
   adjustment pursuant to the immediately succeeding paragraph, as
   applicable) be that set forth below opposite the Adjusted Leverage
   Ratio indicated to have been achieved in any certificate delivered in
   accordance with the following sentence:








                              Applicable Margins

Adjusted    Revolving Loans/                                 Applicable
Leverage    Swingline Loans/                                 Commitment
Ratio         A Term Loans    B Term Loans   C Term Loans  Fee Percentage
             Euro     Base    Euro   Base    Euro    Base
             Rate     Rate    Rate   Rate    Rate    Rate
Greater
than or
equal to     2.50%    1.50%  2.875%  1.875%  3.125%  2.125%      0.50%
4.25:1.00

Less than
4.25:1.0     2.25%    1.25%   2.75%  1.75%   3.00%   2.00%       0.375%
but greater
than or
equal to
3.50:1.00

Less than
3.50:1.00    2.00%    1.00%   2.75%   1.75   3.00%   2.00%       0.30%
but greater
than or
equal to
3.00:1.00

Less than    1.75%    0.75%   2.50%   1.50   2.75%   1.75%       0.25%
3.00:1.00

<PAGE>
        The Adjusted Leverage Ratio shall be determined based on the
   delivery of a certificate of the U.S. Borrower by an Authorized
   Officer of the U.S. Borrower to the Administrative Agent (with a copy
   to be sent by the Administrative Agent to each Bank), within 45 days
   of the last day of any fiscal quarter of the Borrower, which
   certificate shall set forth the calculation of the Adjusted Leverage
   Ratio as at the last day of the Test Period ended immediately prior
   to the relevant Start Date and the Applicable Commitment Fee
   Percentage and Applicable Margins which shall be thereafter
   applicable (until same are changed or cease to apply in accordance
   with the following sentences).  The Applicable Commitment Fee
   Percentage and Applicable Margins so determined shall apply, except
   as set forth in the succeeding sentence, from the relevant Start Date
   to the earlier of (x) the date on which the next certificate is
   delivered to the Administrative Agent and (y) the date which is 45
   days following the last day of the Test Period in which the previous
   Start Date occurred (such earlier date, the "End Date"), at which
   time, if no certificate has been delivered to the Administrative
   Agent indicating an entitlement to a new Applicable Commitment Fee
   Percentage and new Applicable Margins (and thus commencing a new
   Start Date), the Applicable Commitment Fee Percentage and Applicable
   Margins shall be those set forth in the table above determined as if
   the Adjusted Leverage Ratio were greater than 4.25:1.00 (such
   Applicable Commitment Fee Percentage and Applicable Margins as so
   determined, the "Highest Applicable Margins").  Notwithstanding
   anything to the contrary contained above in this definition, (x) the
   Applicable Commitment Fee Percentage and Applicable Margins shall be
   the Highest Applicable Margins at all times during which there shall
   exist any Default or Event of Default, and (y) prior to the earlier
   to occur of (i) the date of delivery of the financial statements
   pursuant to Section 7.01(c) for the fiscal year ended December 31,
   1999 and (ii) the first delivery of the officer's certificate
   referred to in the first sentence of this paragraph after the fiscal
   year ended December 31, 1999, in no event shall the Applicable
   Commitment Fee Percentage and the Applicable Margins be less than
   those described in the first sentence of this definition.

             "Applicable Prepayment Percentage" shall mean, at any time,
   (i) for purposes of Section 4.02(A)(c), 75%, provided that (x) if at
   any time the Adjusted Leverage Ratio is less than 3.50:1.00 (as
   established pursuant to the officer's certificate then most recently
   delivered pursuant to Section 7.01(e)), the Applicable Prepayment
   Percentage for purposes of Section 4.02(A)(c) shall instead be 50%
   and (y) if at any time the Adjusted Leverage Ratio is less than
   3.00:1.00 (as established pursuant to the officer's certificate then
   most recently delivered pursuant to Section 7.01(e)), the Applicable
   Prepayment Percentage for purposes of Section 4.02(A)(c) shall
   instead be 0%, and (ii) for purposes of Section 4.02(A)(f), 50%,
   provided that if at any time the Adjusted Leverage Ratio is less than
   4.00 to 1.00 (as established pursuant to the officer's certificate
   then most recently delivered  pursuant to Section 7.01(e)), the
   Applicable Prepayment Percentage for purposes of Section 4.02(A)(f)
   shall instead be 0%.

             "Approved Currency" shall mean each of U.S. Dollars,
   Deutsche Marks, Euros and any other freely transferable currency
   requested by a Borrower and acceptable to all of the B RL Banks and
   the Administrative Agent.
<PAGE>
             "Approved Currency Equivalent" shall mean the U.S. Dollar
   Equivalent, the Deutsche Mark Equivalent, the Euro Equivalent or the
   comparable equivalent of any other Foreign Currency, as the case may
   be.

             "Asset Sale" shall mean any sale, transfer or other
   disposition by Holdings or any of its Subsidiaries to any Person
   other than the U.S. Borrower or any Wholly-Owned Subsidiary of the
   U.S. Borrower of any asset (including, without limitation, any
   capital stock or other securities of another Person) of Holdings or
   such Subsidiary other than (i) sales, transfers or other dispositions
   of inventory made in the ordinary course of business and (ii) sales
   of assets pursuant to Section 8.02(b), (e), (f), (g), (k), (o), (q),
   (r), (y), (z), (aa) and (bb).

             "Assignment and Assumption Agreement" shall mean the
   Assignment and Assumption Agreement substantially in the form of
   Exhibit K (appropriately completed).
<PAGE>
             "Authorized Officer" shall mean the Chief Executive
   Officer, President, Chief Financial Officer, Treasurer, Controller or
   Secretary or any other senior officer of Holdings or the
   U.S. Borrower designated as such in writing to the Administrative
   Agent by Holdings or the U.S. Borrower, in each case to the extent
   reasonably acceptable to the Administrative Agent.

             "B Banks" shall have the meaning provided in Section
   4.02(C).

             "B Revolving Loan" shall have the meaning provided in
   Section 1.01(D).

             "B Revolving Loan Commitment" shall mean, with respect to
   each Bank, the amount set forth opposite such Bank's name in Annex I
   directly below the column entitled "B Revolving Loan Commitment," as
   the same may be reduced from time to time pursuant to Section 3.02,
   3.03, 4.01(b) and/or 9 or otherwise modified pursuant to Section 1.13
   and/or 12.04(b).

             "B Revolving Loan Facility" shall mean the Facility
   evidenced by the Total B Revolving Loan Commitment.

             "B Revolving Loan Maturity Date" shall mean June 30, 2005.

             "B Revolving Note" shall have the meaning provided in
   Section 1.05(a).

             "B RL Bank" shall mean at any time each Bank with a B
   Revolving Loan Commitment or outstanding B Revolving Loans.

             "B RL Commitment Fee" shall have the meaning provided in
   Section 3.01(b).

             "B RL Mandatory Borrowing" shall have the meaning provided
   in Section 1.01(F).
<PAGE>
             "B RL Percentage" shall mean at any time for each B RL
   Bank, the percentage obtained by dividing such B RL Bank's B
   Revolving Loan Commitment by the Total B Revolving Loan Commitment;
   provided, that if the Total B Revolving Loan Commitment has been
   terminated, the B RL Percentage of each B RL Bank shall be determined
   by dividing such B RL Bank's B Revolving Loan Commitment immediately
   prior to such termination by the Total B Revolving Loan Commitment
   immediately prior to such termination.

             "B Swingline Expiry Date" shall mean the date which is five
   Business Days prior to the B Revolving Loan Maturity Date.

             "B Swingline Loan" shall have the meaning provided in
   Section 1.01(E).

             "B Swingline Note" shall have the meaning provided in
   Section 1.05(a).

             "B Term Loan" shall have the meaning provided in Section
   1.01(A)(b).

             "B Term Loan Commitment" shall mean, with respect to each
   Bank, the amount set forth opposite such Bank's name in Annex I
   directly below the column entitled "B Term Loan Commitment," as the
   same may be terminated pursuant to Section 3.03 and/or 9 or otherwise
   modified pursuant to Section 1.13 and/or 12.04(b).

             "B Term Loan Facility" shall mean the Facility evidenced by
   the Total B Term Loan Commitment.

             "B Term Loan Maturity Date" shall mean June 30, 2006.

             "B Term Note" shall have the meaning provided in Section
   1.05(a).

             "B TL Percentage" shall mean, at any time, a fraction
   (expressed as a percentage) the numerator of which is equal to the
   aggregate principal amount of all B Term Loans outstanding at such
   time and the denominator of which is equal to the aggregate principal
   amount of all Term Loans outstanding at such time.

             "Bain Capital" shall mean Bain Capital, Inc. a Delaware
   corporation.

             "Bank" shall have the meaning provided in the first
   paragraph of this Agreement; it being understood that for purposes of
   Sections 1.10, 1.11 and 2.05, the term "Bank" as used herein shall in
   any event include BTCo in its capacity as a Fronting Bank.
<PAGE>
             "Bank Default" shall mean (i) the refusal (which has not
   been retracted) of a Bank to make available its portion of any
   Borrowing (including any Mandatory Borrowing) or to fund its portion
   of any unreimbursed payment under Section 2.04(c) or (ii) a Bank
   having notified the Administrative Agent, the U.S. Borrower and/or
   the German Borrower that it does not intend to comply with the
   obligations under Section 1.01(A)(d), 1.01(C), 1.01(D), 1.01(F) or
   2.04(c), in the case of either clause (i) or (ii) above as a result
   of the appointment of a receiver or conservator with respect to such
   Bank at the direction or request of any regulatory agency or
   authority.

             "Bankruptcy Code" shall have the meaning provided in
   Section 9.05.

             "Base Rate" at any time shall mean the higher of (x) the
   rate which is 1/2 of 1% in excess of the Federal Funds Rate and (y)
   the Prime Lending Rate.

              "Base Rate Loan" shall mean each U.S. Loan designated or
   deemed designated as such by the U.S. Borrower at the time of the
   incurrence thereof or conversion thereto.

             "Baxter" shall mean Baxter Healthcare Corporation, a
   Delaware corporation.

             "Baxter Acquisition" shall mean the acquisition by the
   Borrower and its Subsidiaries of the in vitro diagnostics business of
   Baxter Diagnostics, Inc. in December, 1994.

             "Baxter Acquisition Documents" shall mean the documents and
   instruments governing the terms of the Baxter Acquisition.

             "Baxter PIK Note Documents" shall mean and include each of
   the documents and other agreements entered into (including, without
   limitation, the Baxter PIK Notes) relating to the issuance by
   Holdings of the Baxter PIK Notes, as in effect on December 20, 1994
   (to the extent thereof) and as the same may be entered into,
   modified, supplemented or amended from time to time pursuant to the
   terms hereof and thereof.

             "Baxter PIK Notes" shall mean unsecured junior subordinated
   notes issued by Holdings (and not guaranteed or supported in any way
   by the U.S. Borrower or any of its Subsidiaries or any other Person)
   in favor of Baxter, in the form of Exhibit M.

             "Baxter Preferred Stock" shall mean the preferred stock of
   Holdings held by Baxter and having an original aggregate liquidation
   preference of not more than $40,000,000 and an aggregate liquidation
   preference as of the Effective Date of not more than $10,000,000 plus
   accrued dividends, in the form attached hereto as Exhibit O, as
   amended modified or supplemented from time to time in accordance with
   the terms hereof and thereof.

             "Borrower" shall have the meaning provided in the first
   paragraph of this Agreement.
<PAGE>
             "Borrowing" shall mean the incurrence of one Type of Loan
   pursuant to a single Facility by a Borrower from all of the Banks
   having Commitments with respect to such Facility on a Pro Rata Basis
   on a given date (or resulting from conversions on a given date),
   having in the case of Euro Rate Loans the same Interest Period;
   provided, that Base Rate Loans incurred pursuant to Section 1.10(b)
   shall be considered part of any related Borrowing of Eurodollar
   Loans.

             "BTCo" shall mean Bankers Trust Company, in its individual
   capacity, and any successor corporation thereto by merger,
   consolidation or otherwise.

             "Business Day" shall mean (i) for all purposes other than
   as covered by clause (ii) below, any day excluding Saturday, Sunday
   and any day which shall be in the City of New York a legal holiday or
   a day on which banking institutions are authorized by law or other
   governmental actions to close, and (ii) with respect to all notices
   and determinations in connection with, and payments of principal and
   interest on, Euro Rate Loans, any day which is a Business Day
   described in clause (i) and which is also a day for trading by and
   between banks in the London interbank market and, with respect to any
   notices or determinations in respect of Euros, which is customarily a
   "Business Day" for such notices or determinations.

             "C Banks" shall have the meaning provided in Section
   4.02(C).

             "C Term Loan" shall have the meaning provided in Section
   1.01(A)(c).

             "C Term Loan Commitment" shall mean, with respect to each
   Bank, the amount set forth opposite such Bank's name in Annex I
   directly below the column entitled "C Term Loan Commitment," as the
   same may be terminated pursuant to Section 3.03 and/or 9 or otherwise
   modified pursuant to Section 1.13 and/or 12.04(b).

             "C Term Loan Facility" shall mean the Facility evidenced by
   the Total C Term Loan Commitment.

             "C Term Loan Maturity Date" shall mean June 30, 2007.

             "C Term Note" shall have the meaning provided in Section
   1.05(a).

             "C TL Percentage" shall mean, at any time a fraction
   (expressed as a percentage) the numerator of which is equal to the
   aggregate principal amount of all C Term Loans outstanding at such
   time and the denominator of which is equal to the aggregate principal
   amount of all Term Loans outstanding at such time.

             "Calculation Period" shall have the meaning provided in
   Section 8.02(s).
<PAGE>
             "Capital Expenditures" shall mean, with respect to any
   Person, without duplication, all expenditures by such Person which
   should be capitalized in accordance with GAAP, including, without
   duplication, all such expenditures with respect to fixed or capital
   assets (including, without limitation, expenditures for maintenance
   and repairs which should be capitalized in accordance with GAAP), all
   such expenditures relating to instruments leased to, rented to, or
   otherwise seeded to, customers and the amount of all Capitalized
   Lease Obligations incurred by such Person.

             "Capital Lease," as applied to any Person, shall mean any
   lease of any property (whether real, personal or mixed) by that
   Person as lessee which, in conformity with GAAP, is accounted for as
   a capital lease on the balance sheet of that Person.

             "Capitalized Lease Obligations" shall mean all obligations
   under Capital Leases of the U.S. Borrower or any of its Subsidiaries
   in each case taken at the amount thereof accounted for as liabilities
   in accordance with GAAP.

             "Cash Equivalents" shall mean (i) securities issued or
   directly and fully guaranteed or insured by the United States of
   America or any agency or instrumentality thereof (provided, that the
   full faith and credit of the United States of America is pledged in
   support thereof) having maturities of not more than twelve months
   from the date of acquisition, (ii) U.S. dollar denominated time
   deposits, certificates of deposit and bankers acceptances of (x) any
   Bank or (y) any bank whose short-term commercial paper rating from
   Standard & Poor's Corporation ("S&P") is at least A-1 or the
   equivalent thereof or from Moody's Investors Service, Inc.
   ("Moody's") is at least P-1 or the equivalent thereof (any such bank
   or Bank, an "Approved Bank"), in each case with maturities of not
   more than twelve months from the date of acquisition, (iii)
   commercial paper issued by any Approved Bank or by the parent company
   of any Approved Bank and commercial paper issued by, or guaranteed
   by, any industrial or financial company with a short-term commercial
   paper rating of at least A-2 or the equivalent thereof by S&P or at
   least P-2 or the equivalent thereof by Moody's, or guaranteed by any
   industrial company with a long term unsecured debt rating of at least
   A or A2, or the equivalent of each thereof, from S&P or Moody's, as
   the case may be, and in each case maturing within twelve months after
   the date of acquisition, (iv) marketable direct obligations issued by
   any state of the United States of America or any political
   subdivision of any such state or any public instrumentality thereof
   maturing within twelve months from the date of acquisition thereof
   and, at the time of acquisition, having one of the two highest
   ratings obtainable from either S&P or Moody's and (v) investments in
   money market funds substantially all the assets of which are
   comprised of securities of the types described in clauses (i) through
   (iv) above.
<PAGE>
             "Change of Control Event" shall mean (I) at any time prior
   to a broadly distributed initial public offering of Holdings Common
   Stock, (a) Holdings shall cease to own directly 100% on a fully
   diluted basis of the economic and voting interest in the U.S.
   Borrower's capital stock, (b) the U.S. Borrower shall cease to own
   directly 100% on a fully diluted basis of the economic and voting
   interest in the German Borrower's capital stock, (c) any Person or
   "group" (within the meaning of Rule 13d-5 of the Securities Exchange
   Act of 1934, as in effect on the date hereof), other than Bain
   Capital, GS Capital, Hoechst and/or their respective Affiliates or
   Related Parties and management of Holdings and its Subsidiaries,
   shall (i) have acquired beneficial ownership of 51% or more on a
   fully diluted basis of the economic and voting interest in Holdings'
   capital stock or (ii) have obtained the power (whether or not
   exercised) to elect a majority of Holdings' directors, (d) Bain
   Capital, its Related Parties and Hoechst shall collectively cease to
   have the power, contractual or otherwise, to elect a majority of
   Holdings' directors, (e) a "Change of Ownership" or similar event
   shall occur as provided in the Baxter PIK Notes or the Baxter
   Preferred Stock, so long as any Baxter PIK Notes or any Baxter
   Preferred Stock, as the case may be, is outstanding or (f) any
   "Change of Control" as such term is defined in the Senior
   Subordinated Note Indenture, or any successor or similar provision,
   shall occur or (II) at any time on or after a broadly distributed
   initial public offering of Holdings Common Stock, (a) Holdings shall
   cease to own directly 100% on a fully diluted basis of the economic
   and voting interest in the U.S. Borrower's capital stock, (b) the
   U.S. Borrower shall cease to own directly 100% on a fully diluted
   basis of the economic and voting interest in the German Borrower's
   capital stock, (c) any Person or "group" (within the meaning of Rule
   13d-5 of the Securities Exchange Act of 1934, as in effect on the
   date hereof), other than Bain Capital, GS Capital, Hoechst and/or
   their respective Affiliates or Related Parties and management of
   Holdings or any of its Subsidiaries, shall (i) have acquired
   beneficial ownership of 30% or more on a fully diluted basis of the
   economic and voting interest in Holdings' capital stock or (ii) have
   obtained the power (whether or not exercised) to elect a majority of
   Holdings' directors, (d) a "Change of Ownership" or similar event
   shall occur as provided in the Baxter PIK Notes or the Baxter
   Preferred Stock, so long as any Baxter PIK Notes or any Baxter
   Preferred Stock, as the case may be, is outstanding or (e) any
   "Change of Control" as such term is defined in the Senior
   Subordinated Note Indenture, or any successor or similar provision,
   shall occur.

             "Co-Documentation Agents" shall have the meaning provided
   in the first paragraph of this Agreement.

             "Code" shall mean the Internal Revenue Code of 1986, as
   amended from time to time, and the regulations promulgated and
   rulings issued thereunder.  Section references to the Code are to the
   Code, as in effect at the date of this Agreement and any subsequent
   provisions of the Code amendatory thereof, supplemental thereto or
   substituted therefor.

             "Collateral" shall mean all of the Collateral as defined in
   each of the Security Documents.
<PAGE>
             "Collateral Agent" shall mean the Administrative Agent
   acting as collateral agent for the Secured Creditors.

             "Collective Bargaining Agreements" shall have the meaning
   provided in Section 5.14.

             "Commitment" shall mean, with respect to each Bank, such
   Bank's A Term Loan Commitment, B Term Loan Commitment, C Term Loan
   Commitment, A Revolving Loan Commitment and B Revolving Loan
   Commitment.

             "Consolidated Current Assets" shall mean, at any time, the
   current assets (other than cash, Cash Equivalents and deferred income
   taxes to the extent included in current assets) of the U.S. Borrower
   and its Subsidiaries (including, without duplication, the interests
   in accounts receivable represented by the transferor certificate held
   by the Receivables Entity) at such time determined on a consolidated
   basis.

             "Consolidated Current Liabilities" shall mean, at any time,
   the current liabilities of the U.S. Borrower and its Subsidiaries
   determined on a consolidated basis, but excluding (i) deferred income
   taxes, (ii) the current portion of and accrued but unpaid interest on
   any Indebtedness under this Agreement and any other long-term
   Indebtedness which would otherwise be included therein and (iii)
   short-term borrowings of Foreign Subsidiaries unless the proceeds
   thereof are used to finance current assets of such Foreign
   Subsidiaries.

             "Consolidated Debt" shall mean, at any time, the remainder
   of (x) all Indebtedness of the U.S. Borrower and its Subsidiaries
   determined on a consolidated basis (excluding Indebtedness arising
   pursuant to deferred warranties or contracts or other similar
   obligations and any deferred revenue under the Vendor Financing
   Program or the Alternate Vendor Financing Program) less (y) all cash
   and Cash Equivalents held by the U.S. Borrower and its Subsidiaries
   at such time.  Notwithstanding the foregoing, for purposes of
   obtaining the ability to pay cash interest on the Baxter PIK Notes
   pursuant to Section 8.07(v), the U.S. Borrower may elect (but shall
   not be obligated) to include the Baxter PIK Notes as Consolidated
   Debt at any time.
<PAGE>
             "Consolidated EBIT" shall mean, for any period,
   Consolidated Net Income, before (i) total interest expense (inclusive
   of amortization of deferred financing fees and any other original
   issue discount) of the U.S. Borrower and its Subsidiaries determined
   on a consolidated basis, (ii) the write-off of inventory step-up and
   in-process research and development costs in accordance with purchase
   accounting, (iii) any non-cash charges deducted in determining
   Consolidated Net Income for such period, (iv) any non-recurring cash
   charges deducted in determining Consolidated Net Income for such
   period, (v) provisions for taxes based on income and foreign
   withholding taxes, and determined without giving effect to any
   extraordinary gains or losses but with giving effect to gains or
   losses from sales of assets sold in the ordinary course of business,
   (vi) Restructuring Expenditures deducted in determining Consolidated
   Net Income for such period, and (vii) fees and expenses incurred in
   connection with the Transaction, the issuance of Indebtedness or
   equity, Permitted Acquisitions, Dividends or asset sales or other
   divestitures, in each case to the extent deducted in determining
   Consolidated Net Income for such period.

             "Consolidated EBITDA" shall mean, for any period,
   Consolidated EBIT, adjusted by adding thereto the amount of all
   depreciation expense and amortization expense that were deducted in
   determining Consolidated EBIT for such period.

             "Consolidated Interest Coverage Ratio" for any period shall
   mean the ratio of Consolidated EBITDA to Consolidated Interest
   Expense for such period.  All calculations of the Consolidated
   Interest Coverage Ratio shall be made on a Pro Forma Basis, with
   determinations of Consolidated Interest Coverage Ratio to give effect
   to all adjustments contained in the definition of "Pro Forma Basis"
   contained herein.

             "Consolidated Interest Expense" shall mean, for any period,
   total interest expense (including that attributable to Capital Leases
   in accordance with GAAP) of the U.S. Borrower and its Subsidiaries
   (net of interest income) determined on a consolidated basis with
   respect to all outstanding Indebtedness of the U.S. Borrower and its
   Subsidiaries, including, without limitation, all commissions,
   discounts and other fees and charges owed with respect to letters of
   credit and bankers' acceptance financing and net costs or benefits
   under Interest Rate Protection Agreements, but excluding, however,
   amortization of any payments made to obtain any Interest Rate
   Protection Agreements, original issue discounts and deferred
   financing costs and any interest expense on deferred compensation
   arrangements to the extent included in total interest expense.
   Notwithstanding anything to the contrary contained above, to the
   extent Consolidated Interest Expense is to be determined for any Test
   Period which ends prior to the first anniversary of the Initial
   Borrowing Date, Consolidated Interest Expense for all portions of
   such period occurring prior to the Initial Borrowing Date shall be
   calculated in accordance with the definition of Test Period contained
   herein.  Notwithstanding the foregoing, for purposes of obtaining the
   ability to pay cash interest on the Baxter PIK Notes and/or cash
   dividends on the Baxter Preferred Stock pursuant to Section 8.07(v)
   or 8.07(vi), respectively, the U.S. Borrower may elect (but shall not
   be obligated) to include an accrued portion of such cash interest or
   dividends as Consolidated Interest Expense for any period.
<PAGE>
             "Consolidated Net Income" shall mean, for any period, the
   net income (or loss), after provision for taxes, of the U.S. Borrower
   and its Subsidiaries (including as a Subsidiary for this purpose the
   Receivables Entity although the definition of Subsidiary might
   require otherwise) on a consolidated basis for such period taken as a
   single accounting period, provided that the following items shall be
   excluded in computing Consolidated Net Income (without duplication):
   (i) any unrealized losses and gains for such period resulting from
   mark-to-market of Other Hedging Agreements and any tender premiums or
   consent fees paid and any write off of deferred financing costs
   incurred as a result of any refinancing of Indebtedness permitted
   hereunder, (ii) the net income or net losses of any Person in which
   any other Person or Persons (other than Holdings and its Wholly-Owned
   Subsidiaries) has an equity interest or interests, except to the
   extent of the amount of dividends or other distributions actually
   paid to Holdings or such Wholly-Owned Subsidiaries by such Person
   during such period, (iii) except for determinations expressly
   required to be made on a Pro Forma Basis, the net income (or loss) of
   any Person accrued prior to the date it becomes a Subsidiary or all
   or substantially all of the property or assets of such Person are
   acquired by a Subsidiary and (iv) the net income of any Subsidiary to
   the extent that the declaration or payment of dividends or similar
   distributions by such Subsidiary of such net income is not at the
   time permitted by the operation of the terms of its charter or any
   agreement, instrument, judgment, decree, order, statute, rule or
   governmental regulation applicable to such Subsidiary.

             "Consulting Agreement" shall mean, collectively, (i) the
   Advisory Agreement, dated as of December 20, 1994, by and among
   Holdings, the U.S. Borrower and Bain Capital, as amended, modified or
   supplemented from time to time, in accordance with the terms hereof
   and thereof and (ii) the Advisory Agreement, dated as of December 20,
   1994, by and among Holdings, the U.S. Borrower and GS Capital, as
   amended, modified or supplemented from time to time, in accordance
   with the terms hereof and thereof.

             "Contingent Obligations" shall mean as to any Person any
   obligation of such Person guaranteeing or intended to guarantee any
   Indebtedness, leases, dividends or other obligations ("primary
   obligations") of any other Person (the "primary obligor") in any
   manner, whether directly or indirectly, including, without
   limitation, any obligation of such Person, whether or not contingent,
   (a) to purchase any such primary obligation or any property
<PAGE>
   constituting direct or indirect security therefor, (b) to advance or
   supply funds (x) for the purchase or payment of any such primary
   obligation or (y) to maintain working capital or equity capital of
   the primary obligor or otherwise to maintain the net worth or
   solvency of the primary obligor, (c) to purchase property, securities
   or services primarily for the purpose of assuring the owner of any
   such primary obligation of the ability of the primary obligor to make
   payment of such primary obligation or (d) otherwise to assure or hold
   harmless the owner of such primary obligation against loss in respect
   thereof; provided, however, that the term Contingent Obligation shall
   not include endorsements of instruments for deposit or collection or
   standard contractual indemnities entered into, in each case in the
   ordinary course of business.  The amount of any Contingent Obligation
   shall be deemed to be an amount equal to the stated or determinable
   amount of the primary obligation in respect of which such Contingent
   Obligation is made or, if not stated or determinable, the maximum
   reasonably anticipated liability in respect thereof (assuming such
   Person is required to perform thereunder) as determined by such
   Person in good faith.

             "Credit Documents" shall mean this Agreement, the Notes,
   the Guaranties, and each Security Document.

             "Credit Event" shall mean the making of a Loan (other than
   a Revolving Loan made pursuant to a Mandatory Borrowing) or the
   issuance of a Letter of Credit.

             "Credit Party" shall mean Holdings, the U.S. Borrower, the
   German Borrower and each U.S. Subsidiary Guarantor.

             "Default" shall mean any event, act or condition which with
   notice or lapse of time, or both, would constitute an Event of
   Default.

             "Defaulting Bank" shall mean any Bank with respect to which
   a Bank Default is in effect.

             "Designated Credit Parties" shall mean the U.S. Borrower
   and those Subsidiary Guarantors that are from time to time party to
   the Accounts Receivable Facility Documents.

             "Designated Working Capital Debt" shall have the meaning
   provided in Section 8.03(p).

             "Deutsche Mark Equivalent" shall mean, at any time for the
   determination thereof, the amount of Deutsche Marks which could be
   purchased with the amount of Euros involved in such computation at
   the spot exchange rate therefor as quoted by BTCo as of 11:00  A.M.
   (London time) on the date two Business Days prior to the date of any
   determination thereof for purchase on such date.
<PAGE>
             "Deutsche Mark LIBOR" shall mean, in respect of Deutsche
   Marks for an Interest Period, (I) in the case of a B Revolving Loan,
   the rate per annum determined by the Administrative Agent at
   approximately 11:00 a.m. (London time) on the date which is two
   Business Days prior to the beginning of the relevant Interest Period
   (as specified in the applicable Notice of Borrowing or Notice of
   Conversion) by reference to page 3750 of the Dow Jones Markets Screen
   and/or any successor page for deposits in Deutsche Marks for a period
   equal to such Interest Period (rounded, if necessary, upward to the
   nearest whole multiple of 1/16th of 1%); provided that, to the extent
   that an interest rate is not ascertainable pursuant to the foregoing
   provisions of this definition, the "Deutsche Mark LIBOR" shall be the
   interest rate per annum determined by the Administrative Agent to be
   the rate (rounded, if necessary, upward to the nearest whole multiple
   of 1/16th of 1% per annum, if such average is not such a multiple)
   per annum at which deposits in Deutsche Marks are offered for such
   relevant Interest Period to major banks in the London interbank
   market in London, England by BTCo at approximately 11:00 a.m. (London
   time) on the date which is two Business Days prior to the beginning
   of such Interest Period and (II) in the case of a B Swingline Loan,
   the interest rate per annum determined by the Administrative Agent to
   be the highest rate (rounded, if necessary, upward to the nearest
   whole multiple of one-sixteenth of one percent per annum, if such
   average is not a multiple) per annum in which deposits in Deutsche
   Marks are offered for such relevant Interest Period by BTCo in the
   London interbank market in London, England by BTCo 11 a.m. (London
   time) on the Business Day commencing such Interest Period.
   Notwithstanding anything to the contrary contained above, in the
   event the Administrative Agent has made any determination pursuant to
   Section 1.10(a)(i) in respect of B Revolving Loans or B Swingline
   Loans denominated in Deutsche Marks, or in the circumstances
   described in clause (i) to the proviso to Section 1.10(b) in respect
   to B Revolving Loans or B Swingline Loans denominated in Deutsche
   Marks, the Deutsche Mark LIBOR determined pursuant to this definition
   shall instead be the rate determined by BTCo as the all-in-cost of
   funds for BTCo to fund a B Revolving Loan or a B Swingline Loan
   denominated in Deutsche Marks with maturities comparable to the
   Interest Period applicable thereto.

             "Deutsche Marks" shall mean the freely transferable lawful
   money of Germany.

             "Distribution Agreement" shall mean the Amended and
   Restated Exclusive Distribution Agreement, dated as of December 19,
   1994, as amended and restated in its entirety as of September 15,
   1995, by and between the U.S. Borrower and Baxter, as the same may be
   amended, modified or supplemented from time to time, in accordance
   with the terms hereof and thereof.

             "Dividends" shall have the meaning provided in Section
   8.07.

             "Documents" shall mean the Transaction Documents, the
   Senior Subordinated Note Documents, and, on and after the Accounts
   Receivable Facility Transaction Date, the Accounts Receivable
   Facility Documents.
<PAGE>
             "Effective Date" shall have the meaning provided in Section
   12.10.

             "Eligible Transferee" shall mean and include a commercial
   bank, investment company, financial institution, fund or other
   "accredited investor" (as defined in Regulation D of the Securities
   Act), or any other Person approved by the Administrative Agent and
   the U.S. Borrower.

             "Employment Agreements" shall have the meaning provided in
   Section 5.14.

             "EMU Legislation" shall mean the legislative measures of
   the European Council for the introduction of, changeover to or
   operation of a single or unified European currency.

             "Environmental Claims" shall mean any and all
   administrative, regulatory or judicial actions, suits, demands,
   demand letters, claims, liens, notices of non-compliance or
   violation, investigations or proceedings relating in any way to any
   violation (or alleged violation) by Holdings or any of its
   Subsidiaries under any Environmental Law (hereafter "Claims") or any
   permit issued under any such law, including, without limitation, (a)
   any and all Claims by governmental or regulatory authorities for
   enforcement, cleanup, removal, response, remedial or other actions or
   damages pursuant to any applicable Environmental Law, and (b) any and
   all Claims by any third party seeking damages, contribution,
   indemnification, cost recovery, compensation or injunctive relief
   resulting from Hazardous Materials or arising from alleged injury or
   threat of injury to health, safety or the environment.

             "Environmental Law" shall mean any federal, state or local
   statute, law, rule, regulation, ordinance, code, policy or rule of
   common law now or hereafter in effect and in each case as amended,
   and any judicial or administrative interpretation thereof, including
   any judicial or administrative order, consent, decree or judgment
   (for purposes of this definition (collectively, "Laws")), relating to
   the environment or Hazardous Materials or health and safety to the
   extent health and safety issues arise under the Occupational Safety
   and Health Act of 1970, as amended, or any such similar Laws.

             "ERISA" shall mean the Employee Retirement Income Security
   Act of 1974, as amended from time to time, and the regulations
   promulgated and the rulings issued thereunder.  Section references to
   ERISA are to ERISA as in effect at the date of this Agreement and any
   subsequent provisions of ERISA amendatory thereof, supplemental
   thereto or substituted therefor.

             "ERISA Affiliate" shall mean each person (as defined in
   Section 3(9) of ERISA) which together with Holdings or any Subsidiary
   of Holdings would be deemed to be a "single employer" within the
   meaning of Section 414(b), (c), (m) or (o) of the Code.

             "Euro" and the designation "E" shall mean the single
   currency of participating member states of the European Union.
<PAGE>
             "Euro Equivalent" shall mean, at any time for the
   determination thereof, the amount of Euros which could be purchased
   with the amount of the relevant Alternate B Currency (or other
   currency other than Euros) involved in such computation at the spot
   exchange rate therefor as quoted by the Administrative Agent as of
   11:00 A.M. (London time) on the date two Business Days prior to the
   date of any determination thereof for purchase on such date.

             "Euro LIBOR" shall mean, in respect of Euros for an
   Interest Period, (I) in the case of a B Revolving Loan, the rate per
   annum determined by the Administrative Agent at approximately 11:00
   a.m. (London time) on the date which is two Business Days prior to
   the beginning of the relevant Interest Period (as specified in the
   applicable Notice of Borrowing or Notice of Conversion) by reference
   to page 3750 of the Dow Jones Markets Screen and/or any successor
   page for deposits in Euros for a period equal to such Interest Period
   (rounded, if necessary, upward to the nearest whole multiple of
   1/16th of 1%); provided that, to the extent that an interest rate is
   not ascertainable pursuant to the foregoing provisions of this
   definition, the "Euro LIBOR" shall be the interest rate per annum
   determined by the Administrative Agent to be the rate (rounded, if
   necessary, upward to the nearest whole multiple of 1/16th of 1% per
   annum, if such average is not such a multiple) per annum at which
   deposits in Euros are offered for such relevant Interest Period to
   major banks in the London interbank market in London, England by BTCo
   at approximately 11:00 a.m. (London time) on the date which is two
   Business Days prior to the beginning of such Interest Period and (II)
   in the case of a B Swingline Loan, the interest rate per annum
   determined by the Administrative Agent to be the highest rate
   (rounded, if necessary, upward to the nearest whole multiple of one-
   sixteenth of one percent per annum, if such average is not such a
   multiple) per annum at which deposits in Euros are offered for such
   relevant Interest Period by BTCo in the London interbank market in
   London, England at approximately 11 a.m. (London time) on the
   Business Day commencing such Interest Period.  Notwithstanding
   anything to the contrary contained above, in the event the
   Administrative Agent has made any determination pursuant to Section
   1.10(a)(i) in respect of B Revolving Loans or B Swingline Loans
   denominated in Euros, or in the circumstances described in clause (i)
   to the proviso to Section 1.10(b) in respect to B Revolving Loans or
   B Swingline Loans denominated in Euros, the Euro LIBOR determined
   pursuant to this definition shall instead be the rate determined by
   BTCo as the all-in-cost of funds for BTCo to fund a B Revolving Loan
   or a B Swingline Loans denominated in Euros with maturities
   comparable to the Interest Period applicable thereto.

             "Euro Rate" shall mean (i) with respect to U.S. Loans, the
   Eurodollar Rate, and (ii) with respect to B Revolving Loans or B
   Swingline Loans denominated in U.S. Dollars, Deutsche Marks and
   Euros, the Eurodollar Rate, Deutsche Mark LIBOR and Euro LIBOR,
   respectively.

             "Euro Rate Loan" shall mean each Eurodollar Loan, each B
   Revolving Loan and each B Swingline Loan.

             "Eurodollar Loans" shall mean each U.S. Loan designated as
   such by the U.S. Borrower at the time of the incurrence thereof or
   conversion thereto.
<PAGE>
             "Eurodollar Rate" shall mean, for any Interest Period, (I)
   in the case of any U.S. Loan, (i) the arithmetic average (rounded to
   the nearest 1/100 of 1%) of the offered quotation to first-class
   banks in the interbank Eurodollar market by BTCo for U.S. dollar
   deposits of amounts in same day funds comparable to the outstanding
   principal amount of the Eurodollar Loan of BTCo for which an interest
   rate is then being determined with maturities comparable to the
   Interest Period to be applicable to such Eurodollar Loan, determined
   as of 10:00 A.M. (New York time) on the date which is two Business
   Days prior to the commencement of such Interest Period divided (and
   rounded upward to the next whole multiple of 1/16 of 1%) by (ii) a
   percentage equal to 100% minus the then stated maximum rate of all
   reserve requirements (including, without limitation, any marginal,
   emergency, supplemental, special or other reserves) applicable to any
   member bank of the Federal Reserve System in respect of Eurocurrency
   liabilities as defined in Regulation D (or any successor category of
   liabilities under Regulation D) and (II) in the case of a B Revolving
   Loan or a B Swingline Loan, (a) the rate per annum determined by the
   Administrative Agent at approximately 11:00 a.m. (London time) on the
   date which is two Business Days prior to the beginning of the
   relevant Interest Period (as specified in the applicable Notice of
   Borrowing or Notice of Conversion) by reference to page 3750 of the
   Dow Jones Markets Screen and/or any successor page for deposits in
   U.S. Dollars for a period equal to such Interest Period; provided
   that, to the extent that an interest rate is not ascertainable
   pursuant to the foregoing provisions of this definition, the rate to
   be used for purposes of this clause (a) shall be the interest rate
   per annum determined by the Administrative Agent to be the rate per
   annum at which deposits in U.S. Dollars are offered for such relevant
   Interest Period to major banks in the London interbank market in
   London, England by BTCo at approximately 11:00 a.m. (London time) on
   the date which is two Business Days prior to the beginning of such
   Interest Period, divided (and rounded, if necessary, upward to the
   nearest multiple of 1/16th of 1%) by (b) a percentage equal to 100%
   minus the then stated maximum rate of all reserve requirements
   (including, without limitation, any marginal, emergency,
   supplemental, special or other reserve required by applicable law)
   applicable to any member bank of the Federal Reserve System in
   respect of Eurocurrency funding or liabilities as defined in
   Regulation D (or any successor category of liabilities under
   Regulation D).

             "Event of Default" shall have the meaning provided in
   Section 9.
<PAGE>
             "Excess Cash Flow" shall mean, for any period, (i) the sum
   of (A) Consolidated Net Income for such period, plus (B) the amount
   of all non-cash charges (including, without limitation or
   duplication, depreciation, amortization and non-cash interest
   expense) included in determining Consolidated Net Income for such
   period, plus (C) the decrease, if any, in Working Capital from the
   first day to the last day of such period (except to the extent that
   such decrease occurs as a result of an increase in the Accounts
   Receivable Facility or as a result of the put or other transfer of
   accounts receivable to Baxter and/or its Affiliates pursuant to
   Section 8.02(r), minus (ii) the sum of (A) any non-cash credits
   (including from sales of assets) included in determining Consolidated
   Net Income for such period, (B) gains from sales of assets (other
   than sales of inventory in the ordinary course of business) included
   in determining Consolidated Net Income for such period, (C) an amount
   equal to (1) all Capital Expenditures (excluding Capital Expenditures
   made pursuant to Section 8.09(c), (d) or (e)) made during such period
   that are not financed by Indebtedness (including Capitalized Lease
   Obligations but excluding Loans hereunder) plus (or minus, if
   negative) (2) the Rollover Amount for such period to be carried
   forward to the next period less the Rollover Amount (if any) for the
   preceding period carried forward to the current period, (D) the
   aggregate principal amount of permanent principal payments of
   Indebtedness for borrowed money of the U.S. Borrower and its
   Subsidiaries (other than repayments of Loans, provided that
   repayments of Loans shall be deducted in determining Excess Cash Flow
   if such repayments were (x) required as a result of a Scheduled A
   Repayment or a Scheduled B Repayment or a Scheduled C Repayment under
   Section 4.02(A)(b) or (y) made as a voluntary prepayment with
   internally generated funds (but in the case of a voluntary prepayment
   of Revolving Loans, only to the extent accompanied by a voluntary
   reduction to the Total Revolving Loan Commitment)) during such
   period, (E) non-cash charges added back in a previous period pursuant
   to clause (i)(B) above to the extent any such charge has become a
   cash item in the current period, (F) the increase, if any, in Working
   Capital from the first day to the last day of such period, (G) costs
   incurred by Holdings during such period and paid for with the
   proceeds of dividends paid by the U.S. Borrower pursuant to
   Section 8.07(iii), to the extent not deducted in determining
   Consolidated Net Income for such period, (H) any cash Restructuring
   Expenditures incurred during such period to the extent not deducted
   in determining Consolidated Net Income for such period, (I) any
   Restructuring Reserves maintained on the consolidated balance sheet
   of Holdings and its Subsidiaries as at the end of such period, (J)
   any cash disbursements made during such period against non-current
   liabilities (such as transition reserves and deferred taxes) to the
   extent not deducted in determining Consolidated Net Income, (K)
   without duplication of amounts deducted above pursuant to this clause
   (ii), the amount of cash expended in respect of Permitted
   Acquisitions during such period, except to the extent financed with
   Indebtedness and (L) without duplication of amounts deducted above
   pursuant to this clause (ii), cash Investments made by the U.S.
   Borrower and its Subsidiaries and cash Dividends paid by Holdings
   pursuant to, and in accordance with the terms of, Section 8.06 or
   8.07, as the case may be, during such period, to the extent not
   financed with Indebtedness and not deducted in determining
   Consolidated Net Income for such period.
<PAGE>
             "Excess Cash Flow Period" shall mean (i) the period from
   July 1, 1999 to and including December 31, 2000 and (ii) each fiscal
   year thereafter.

             "Excess Cash Payment Date" shall mean the date occurring 90
   days after the last day of a fiscal year of the U.S. Borrower
   (beginning with its fiscal year ending on December 31, 2000).

             "Excess Proceeds" shall mean (i) the net proceeds received
   by Holdings after the Effective Date from any private offering of
   Holdings Common Stock, to the extent contributed to the U.S. Borrower
   in accordance with Section 7.17, (ii) the portion of the net proceeds
   received by Holdings after the Effective Date from any registered
   public offering of Holdings Common Stock which is permitted to be
   retained by Holdings pursuant to Section 4.02(A)(d), to the extent
   contributed to the U.S. Borrower in accordance with Section 7.17,
   (iii) the portion of Net Proceeds received by the U.S. Borrower after
   the Effective Date from any Asset Sale which is permitted to be
   retained by the U.S. Borrower pursuant to Section 4.02(A)(c), in each
   case as and when received in the form of cash, and (iv) the portion
   of Excess Cash Flow of the U.S. Borrower and its Subsidiaries which
   is permitted to be retained by the U.S. Borrower pursuant to Section
   4.02(A)(f).

             "Excess Proceeds Amount" shall initially be $0, which
   amount shall be (A) increased (i) on each Excess Cash Payment Date so
   long as any repayment required pursuant to Section 4.02(A)(f) has
   been made, by an amount equal to Excess Cash Flow for the immediately
   preceding Excess Cash Flow Period multiplied by a percentage equal to
   100% minus the Applicable Prepayment Percentage, (ii) on the date of
   receipt by Holdings of the proceeds from any private offering of
   Holdings Common Stock, by an amount equal to the net proceeds from
   such offering, (iii) on the date of the receipt by Holdings of the
   proceeds from any registered public offering of Holdings Common
   Stock, so long as any repayment pursuant to Section 4.02(A)(d) that
   is required by such Section has been made and Holdings has
   contributed such proceeds to the U.S. Borrower in accordance with
   Section 7.17, by an amount equal to 50% of the net proceeds from such
   offering, and (iv) on each date of receipt by the U.S. Borrower or
   any of its Subsidiaries of the Net Proceeds from any Asset Sale so
   long as any repayment pursuant to Section 4.02(A)(c) has been made,
   by an amount equal to such Net Proceeds (to the extent in the form of
   cash, including cash received upon the liquidation of or principal
   payment on any non-cash asset previously received) multiplied by a
   percentage equal to 100% minus the Applicable Prepayment Percentage,
   and (B) reduced (i) on each Excess Cash Payment Date where Excess
   Cash Flow for the immediately preceding Excess Cash Flow Period is a
   negative number, by such amount, (ii) at the time any Capital
   Expenditure is made pursuant to Section 8.09(d), by the amount
   thereof, (iii) at the time any investment is made pursuant to Section
   8.06(z), by the amount of Excess Proceeds expended in connection
   therewith, (iv) at the time when the U.S. Borrower or any Domestic
   Subsidiary makes an Intercompany Loan to a Foreign Subsidiary
   pursuant to Section 8.06(g), by the amount (if any) of Excess
   Proceeds expended in connection therewith, and (v) at the time when
   the U.S. Borrower or any Domestic Subsidiary makes a contribution to
   or a capitalization or forgiveness of Indebtedness of any Foreign
   Subsidiary pursuant to Section 8.06(m), by the amount (if any) of
   Excess Proceeds expended in connection therewith (it being understood
   that the Excess Proceeds Amount may be reduced to an amount below
   zero after giving effect to the reductions enumerated in clause (B)
   above).
<PAGE>
             "Excluded Pledge Subsidiary" shall mean each of the Foreign
   Subsidiaries listed on Annex XIII hereto, as the same may be modified
   from time to time in accordance with the requirements of Section
   7.20.

             "Existing Credit Agreement" shall mean the Amended and
   Restated Credit Agreement, dated as of May 7, 1996, and amended and
   restated as of April 29, 1997, among Holdings, the U.S. Borrower, the
   financial institutions from time to time party thereto and BTCo, as
   Agent, as amended, modified and supplemented to but excluding the
   Effective Date.

             "Existing Indebtedness" shall have the meaning provided in
   Section 6.24.

             "Existing Indebtedness Agreements" shall have the meaning
   provided in Section 5.14.

             "Existing Letters of Credit" shall have the meaning
   provided in Section 2.01(d).

             "Facility" shall mean any of the credit facilities
   established under this Agreement, i.e., the A Term Loan Facility, the
   B Term Loan Facility, the C Term Loan Facility, the A Revolving Loan
   Facility or the B Revolving Loan Facility.

             "Facing Fee" shall have the meaning provided in Section
   3.01(d).

             "Federal Funds Rate" shall mean, for any period, a
   fluctuating interest rate equal for each day during such period to
   the weighted average of the rates on overnight Federal Funds
   transactions with members of the Federal Reserve System arranged by
   Federal Funds brokers, as published for such day (or, if such day is
   not a Business Day, for the next preceding Business Day) by the
   Federal Reserve Bank of New York, or, if such rate is not so
   published for any day which is a Business Day, the average of the
   quotations for such day on such transactions received by the
   Administrative Agent from three Federal Funds brokers of recognized
   standing selected by the Administrative Agent.

             "Fees" shall mean all amounts payable pursuant to, or
   referred to in, Section 3.01.

             "Foreign Cash Equivalents" shall mean certificates of
   deposit or bankers acceptances of any bank organized under the laws
   of Canada, Japan or any country that is a member of the European
   Economic Community whose short-term commercial paper rating from S&P
   is at least A-1 or the equivalent thereof or from Moody's is at least
   P-1 or the equivalent thereof, in each case with maturities of not
   more than twelve months from the date of acquisition.

             "Foreign Currency" shall mean each Approved Currency other
   than U.S. Dollars.

             "Foreign Currency Loan" shall mean any Loan denominated in
   a Foreign Currency.
<PAGE>
             "Foreign Guaranteed Obligations" shall mean (i) the full
   and prompt payment when due (whether at the stated maturity, by
   acceleration or otherwise) of the principal and interest on each Note
   issued by the German Borrower to each Bank, and all Loans made to the
   German Borrower, under this Agreement, together with all the other
   obligations (including obligations which, but for the automatic stay
   under Section 362(a) of the Bankruptcy Code, would become due) and
   liabilities (including, without limitation, indemnities, fees and
   interest thereon) of the German Borrower to each Bank, the Agents and
   the Collateral Agent now existing or hereafter incurred under,
   arising out of or in connection with this Agreement or any other
   Credit Document and the due performance and compliance with all the
   terms, conditions and agreements contained in the Credit Documents by
   the German Borrower and (ii) the full and prompt payment when due
   (whether by acceleration or otherwise) of all obligations (including
   obligations which, but for the automatic stay under Section 362(a) of
   the Bankruptcy Code, would become due) of the German Borrower or its
   respective Subsidiaries owing under any Interest Rate Protection
   Agreement or Other Hedging Agreement entered into by the German
   Borrower or any of its Subsidiaries with any Bank or any affiliate
   thereof (even if such Bank subsequently ceases to by a Bank under
   this Agreement for any reason) so long as such Bank or affiliate
   participates in such Interest Rate Protection Agreement or Other
   Hedging Agreement, and their subsequent assigns, if any, whether now
   in existence or hereafter arising, and the due performance and
   compliance with all terms, conditions and agreements contained
   therein.

             "Foreign Pension Plan" shall mean any plan, fund
   (including, without limitation, any superannuation fund) or other
   similar program established or maintained outside the United States
   of America by Holdings or any one or more of its Subsidiaries
   primarily for the benefit of employees of Holdings or such
   Subsidiaries residing outside the United States of America, which
   plan, fund or other similar program provides, or results in,
   retirement income, a deferral of income in contemplation of
   retirement or payments to be made upon termination of employment, and
   which plan is not subject to ERISA or the Code.

             "Foreign Pledge Agreement" shall have the meaning provided
   in Section 5.10(c).

             "Foreign Subsidiary" shall mean each Subsidiary of the U.S.
   Borrower that is incorporated under the laws of any jurisdiction
   other than the United States of America, any State thereof, or any
   territory thereof.

             "Foreign Subsidiary Working Capital Indebtedness" shall
   have the meaning provided in Section 8.04(j).

             "Fronting Bank" shall mean BTCo in its individual capacity.

             "GAAP" shall mean generally accepted accounting principles
   in the United States of America as in effect from time to time; it
   being understood and agreed that determinations in accordance with
   GAAP for purposes of Section 8, including defined terms as used
   therein, are subject (to the extent provided therein) to Section
   12.07(a).
<PAGE>
             "German Borrower" shall have the meaning provided in the
   first paragraph of this Agreement.

             "GS Capital" shall mean G.S. Capital Partners, L.P., a
   Delaware limited partnership.

             "Guaranteed Creditors" shall mean and include each of the
   Administrative Agent, the Syndication Agent, the Collateral Agent,
   the Banks and each party (other than any Credit Party) party to an
   Interest Rate Protection Agreement or Other Hedging Agreement to the
   extent such party constitutes a Secured Creditor under the Security
   Documents.

             "Guaranteed Obligations" shall mean (i) the full and prompt
   payment when due (whether at the stated maturity, by acceleration or
   otherwise) of the principal and interest on each Note issued by each
   Borrower to each Bank, and Loans made, under this Agreement and all
   reimbursement obligations and Unpaid Drawings with respect to Letters
   of Credit, together with all the other obligations (including
   obligations which, but for the automatic stay under Section 362(a) of
   the Bankruptcy Code, would become due) and liabilities (including,
   without limitation, indemnities, fees and interest thereon) of the
   Borrowers (or any of them) to each Bank, the Agents and the
   Collateral Agent now existing or hereafter incurred under, arising
   out of or in connection with this Agreement or any other Credit
   Document and the due performance and compliance with all the terms,
   conditions and agreements contained in the Credit Documents by the
   Borrowers and (ii) the full and prompt payment when due (whether by
   acceleration or otherwise) of all obligations (including obligations
   which, but for the automatic stay under Section 362(a) of the
   Bankruptcy Code, would become due) of the Borrowers (or any of them)
   or any of their respective Subsidiaries owing under any Interest Rate
   Protection Agreement or Other Hedging Agreement entered into by the
   Borrowers (or any of them) or any of their respective Subsidiaries
   with any Bank or any affiliate thereof (even if such Bank
   subsequently ceases to by a Bank under this Agreement for any reason)
   so long as such Bank or affiliate participates in such Interest Rate
   Protection Agreement or Other Hedging Agreement, and their subsequent
   assigns, if any, whether now in existence or hereafter arising, and
   the due performance and compliance with all terms, conditions and
   agreements contained therein.

             "Guarantor" shall mean Holdings, the U.S. Borrower, and
   each Subsidiary Guarantor.

             "Guaranty" shall mean and include (i) the guaranty of
   Holdings set forth in Section 13, (ii) the guaranty of the U.S.
   Borrower set forth in Section 14, and (iii) the Subsidiary Guaranty.
<PAGE>
             "Hazardous Materials" shall mean (a) any petrochemical or
   petroleum products, radioactive materials, asbestos in any form that
   is or could become friable, urea formaldehyde foam insulation,
   transformers or other equipment that contain dielectric fluid
   containing levels of polychlorinated biphenyls, and radon gas; and
   (b) any chemicals, materials or substances defined as or included in
   the definition of "hazardous substances," "hazardous wastes,"
   "hazardous materials," "restricted hazardous materials," "extremely
   hazardous wastes," "restrictive hazardous wastes," "toxic
   substances," "toxic pollutants," "contaminants" or "pollutants," or
   words of similar meaning and regulatory effect.

             "Hoechst" shall mean Hoechst AG, a German corporation, and
   any successor thereto by merger, consolidation or otherwise
   (including any entity resulting from the planned combination of
   Hoechst and Rhone-Poulenc).

             "Holdings" shall have the meaning provided in the first
   paragraph of this Agreement.

             "Holdings Class L Common Stock" shall have the meaning
   provided in Section 6.16.

             "Holdings Common Stock" shall have the meaning provided in
   Section 6.16.

             "Holdings Guaranty" shall mean the guaranty of Holdings
   pursuant to Section 13.

             "Holdings Tax Allocation Agreement" shall mean the Tax
   Sharing Agreement, dated as of December 20, 1994, among Holdings and
   the U.S. Borrower and its Domestic Subsidiaries.

             "Indebtedness" of any Person shall mean without duplication
   (i) all indebtedness of such Person for borrowed money, (ii) the
   deferred purchase price of assets or services payable to the sellers
   thereof or any of such seller's assignees which in accordance with
   GAAP would be shown on the liability side of the balance sheet of
   such Person but excluding deferred rent as determined in accordance
   with GAAP, (iii) the face amount of all letters of credit issued for
   the account of such Person and, without duplication, all drafts drawn
   thereunder, (iv) all Indebtedness of a second Person secured by any
   Lien on any property owned by such first Person, whether or not such
   Indebtedness has been assumed, (v) all Capitalized Lease Obligations
   of such Person, (vi) all obligations of such Person to pay a
   specified purchase price for goods or services whether or not
   delivered or accepted, i.e., take-or-pay and similar obligations,
   (vii) all obligations under Interest Rate Protection Agreements and
   Other Hedging Agreements and (viii) all Contingent Obligations of
   such Person, provided, that Indebtedness shall not include trade
   payables and accrued expenses, in each case arising in the ordinary
   course of business.

             "Indebtedness to be Refinanced" shall mean the indebtedness
   arising pursuant to the Existing Credit Agreement.
<PAGE>
             "Indemnifying Bank" shall mean each financial institution
   that is designated as an "Indemnifying Bank" on Annex I hereto, and
   each financial institution which is designated, with the approval of
   the Fronting Bank and the Administrative Agent, as an "Indemnifying
   Bank" in an Assignment and Assumption Agreement.

             "Indemnity Amount" shall mean, for each Indemnifying Bank
   which is a signatory hereto or which becomes an Indemnifying Bank
   pursuant to an Assignment and Assumption Agreement, the amount and
   the percentage that is so designated and set forth opposite such
   Indemnifying Bank's name on Annex I hereto (as the same may be
   modified pursuant to Section 12.04(c)).

             "Indemnity Participation" shall have the meaning provided
   in Section 1.14.

             "Information Systems and Equipment" shall mean all computer
   hardware, firmware and software, as well as other information
   processing systems, or any equipment containing embedded microchips,
   whether directly owned, licensed, leased, operated or otherwise
   controlled by the U.S. Borrower or any of its Subsidiaries, including
   through third-party service providers, and which, in whole or in
   part, are used, operated, relied upon, or integral to, the U.S.
   Borrower's or any of its Subsidiaries' conduct of their business.

             "Initial Borrowing Date" shall mean the date upon which the
   Term Loans are initially incurred hereunder.

             "Intercompany Loan" shall have the meaning provided in
   Section 8.06(g).

             "Intercompany Notes" shall mean promissory notes evidencing
   Intercompany Loans in the form of Exhibit L.

             "Interest Period," with respect to any Euro Rate Loan,
   shall mean the interest period applicable thereto, as determined
   pursuant to Section 1.09.

             "Interest Rate Protection Agreement" shall mean any
   interest rate swap agreement, interest rate cap agreement, interest
   rate collar agreement, interest rate hedging agreement or other
   similar agreement or arrangement.

             "Investment" shall have the meaning provided in Section
   8.06.

             "Investor Certificate" shall have the meaning provided in
   the Accounts Receivable Pooling and Servicing Agreement.

             "Issuing Country" shall have the meaning provided in
   Section 12.18.

             "IVD Services Agreement" shall mean the Transition Services
   Agreement, dated as of the May 7, 1996, between the U.S. Borrower and
   the Seller, as amended, modified or supplemented from time to time in
   accordance with the terms hereof and thereof.
<PAGE>
             "Joint Venture" shall mean any Person, other than an
   individual or a Wholly-Owned Subsidiary of the U.S. Borrower, (i) in
   which the U.S. Borrower or a Subsidiary of the U.S. Borrower holds or
   acquires an ownership interest (whether by way of capital stock,
   partnership or limited liability company interest, or other evidence
   of ownership) and (ii) which is engaged in a business of the type
   described in Section 8.01(a).

             "Judgment Currency" shall have the meaning provided in
   Section 12.17(a).

             "Judgment Currency Conversion Date" shall have the meaning
   provided in Section 12.17(a).

             "L/C Supportable Indebtedness" shall mean (i) Foreign
   Subsidiary Working Capital Indebtedness, (ii) obligations of the U.S.
   Borrower or its Subsidiaries incurred in the ordinary course of
   business with respect to insurance obligations and workers'
   compensation, surety bonds and other similar statutory obligations
   and (iii) such other obligations of the U.S. Borrower or any of its
   Subsidiaries as are reasonably acceptable to the Administrative Agent
   and the respective Letter of Credit Issuer and otherwise permitted to
   exist pursuant to the terms of this Agreement.

             "Leasehold" of any Person shall mean all of the right,
   title and interest of such Person as lessee or licensee in, to and
   under leases or licenses of land, improvements and/or fixtures.

             "Letter of Credit" shall have the meaning provided in
   Section 2.01(a).

             "Letter of Credit Fee" shall have the meaning provided in
   Section 3.01(c).

             "Letter of Credit Issuer" shall mean BTCo, and any A RL
   Bank which at the request of the U.S. Borrower and with the consent
   of the Administrative Agent agrees, in such A RL Bank's sole
   discretion, to become a Letter of Credit Issuer for the purpose of
   issuing Letters of Credit pursuant to Section 2.

             "Letter of Credit Outstandings" shall mean, at any time,
   the sum of, without duplication, (i) the aggregate Stated Amount of
   all outstanding Letters of Credit and (ii) the aggregate amount of
   all Unpaid Drawings in respect of all Letters of Credit.
<PAGE>
             "Letter of Credit Request" shall have the meaning provided
   in Section 2.02(a).

             "Lien" shall mean any mortgage, pledge, security interest,
   encumbrance, lien or charge of any kind (including any agreement to
   give any of the foregoing, any conditional sale or other title
   retention agreement, any financing or similar statement or notice
   filed under the UCC or any similar recording or notice statute, and
   any lease having substantially the same effect as the foregoing).

             "Loan" shall mean each and every Loan made by any Bank
   hereunder, including A Term Loans, B Term Loans, C Term Loans, A
   Revolving Loans, B Revolving Loans, A Swingline Loans or B Swingline
   Loans.

             "Local time" shall mean the local time in effect at (x) the
   applicable Notice Office (in the case of Notices of Borrowing,
   Notices of Conversion and Letter of Credit Requests) and (y) the
   applicable Payment Office in the case of all payments and
   disbursements of Loans or Letters of Credit.

             "Majority Banks" of any Facility shall mean those Non-
   Defaulting Banks which would constitute the Required Banks under, and
   as defined in, this Agreement if all outstanding Obligations of the
   other Facilities under this Agreement were repaid in full and all
   Commitments with respect thereto were terminated.

             "Management Agreements" shall have the meaning provided in
   Section 5.14.

             "Mandatory Borrowing" shall mean an A RL Mandatory
   Borrowing and/or a B RL Mandatory Borrowing, as the context may
   require.

             "Margin Stock" shall have the meaning provided in
   Regulation U.

             "Material Adverse Effect" shall mean a material adverse
   effect on the business, properties, assets, liabilities, condition
   (financial or otherwise) or prospects of the Acquired Business, the
   U.S. Borrower, Holdings, Holdings and its Subsidiaries taken as a
   whole or the U.S. Borrower and its Subsidiaries taken as a whole.

             "Material Contracts" shall have the meaning provided in
   Section 5.14.

             "Maturity Date" with respect to any Facility shall mean the
   A Term Loan Maturity Date, the B Term Loan Maturity Date, the C Term
   Loan Maturity Date, the A Revolving Loan Maturity Date or the B
   Revolving Loan Maturity Date, as the case may be.

             "Maximum Funding Amount" shall mean the sum of (x) with
   respect to outstanding Investor Certificates and Purchased Interests
   that have fixed principal amounts, such principal amounts and (y)
   with respect to Investor Certificates or Purchased Interests that
   have variable principal amounts, the Receivables Stated Amounts
   thereof.
<PAGE>
             "Maximum Swingline Amount" shall mean (i) in the case of A
   Swingline Loans,  $20,000,000 and (ii) in the case of B Swingline
   Loans, E10,000,000 (or the Euro Equivalent thereof).

             "Minimum Borrowing Amount" shall mean (i) for Base Rate
   Loans (other than A Swingline Loans), $500,000; (ii) for Eurodollar
   Loans, $1,000,000, (iii) for Euro Rate Loans (other than Eurodollar
   Loans and B Swingline Loans), E500,000 (or the Euro Equivalent
   thereof), (iv) for A Swingline Loans, $500,000 and (v) for B
   Swingline Loans, E250,000 (or the Euro Equivalent thereof).

             "Monthly Reporting Date" shall mean (i) in the case of the
   first fiscal month of a fiscal year of Holdings, the 75th day after
   the end of such fiscal month, (ii) in the case of the second, third,
   sixth or ninth month of a fiscal year of Holdings, the 45th day after
   the end of any such fiscal month, (iii) in the case of the fourth,
   fifth, seventh, eighth, tenth or eleventh month of a fiscal year of
   Holdings, the 30th day after the end of any such fiscal month and
   (iv) in the case of the twelfth month of a fiscal year of Holdings,
   the 90th day after the end of such fiscal month.

             "Mortgages" shall have the meaning provided in Section
   5.13(a).

             "Mortgage Policies" shall have the meaning provided in
   Section 5.13(b).

             "Mortgaged Properties" shall mean and include (i) all Real
   Properties owned by Holdings and its U.S. Subsidiaries to the extent
   designated as such on Annex III and (ii) each Real Property subjected
   to a mortgage in favor of the Collateral Agent for the benefit of the
   Secured Creditors pursuant to Section 7.11.

             "NAIC" shall have the meaning provided in Section 1.10(c).

             "Net Proceeds" shall mean, with respect to any Asset Sale,
   the Proceeds resulting therefrom net of (a) cash expenses of sale
   (including brokerage fees, if any, transfer taxes and payment of
   principal, premium and interest of Indebtedness other than the Loans
   required to be repaid as a result of such Asset Sale) and
   (b) incremental income taxes paid or payable as a result thereof.

             "Non-Compete Agreements" shall have the meaning provided in
   Section 5.14.

             "Non-Defaulting Bank" shall mean each Bank other than a
   Defaulting Bank.

             "Note" shall mean each A Term Note, each B Term Note, C
   Term Note, each A Revolving Note, each B Revolving Note, the A
   Swingline Note and the B Swingline Note.

             "Notice of Borrowing" shall have the meaning provided in
   Section 1.03.

             "Notice of Conversion" shall have the meaning provided in
   Section 1.06.
<PAGE>
             "Notice Office" shall mean the office of the Administrative
   Agent located at One Bankers Trust Plaza, New York, New York  10006
   or such other office as the Administrative Agent may designate to
   Holdings, the U.S. Borrower and the Banks from time to time; provided
   that in the case of B Revolving Loans, the "Notice Office" shall mean
   the office specified above, with a copy of the respective notice to
   be delivered at the same time as otherwise required pursuant to the
   terms of this Agreement to the office of the Administrative Agent
   located at 1 Appold Street, Broadgate London EC2A 2HE.

             "Obligation Currency" shall have the meaning provided in
   Section 12.17(a).

             "Obligations" shall mean all amounts, direct or indirect,
   contingent or absolute, of every type or description, and at any time
   existing, owing to the Administrative Agent, the Syndication Agent,
   the Collateral Agent or any Bank pursuant to the terms of this
   Agreement or any other Credit Document.

             "Other Hedging Agreements" shall mean any foreign exchange
   contracts, currency swap agreements or other similar agreements or
   arrangements designed to protect against fluctuations in currency
   values.

             "Participant" shall have the meaning provided in Section
   2.04(a).

             "Payment Office" shall mean (i) in respect of U.S. Loans,
   Letters of Credit, Fees (other than B RL Commitment Fees) and, except
   as provided in clause (ii) below, all other amounts owing under this
   Agreement and the other Credit Documents, the office of the
   Administrative Agent located at One Bankers Trust Plaza, New York,
   New York  10006 or such other office as the Administrative Agent may
   designate to Holdings, the U.S. Borrower and the Banks from time to
   time, and (ii) in the case of B Revolving Loans, B Swingline Loans
   and B RL Commitment Fees, the office of the Administrative Agent
   located at 1 Appold Street, Broadgate London EC2A 2HE or such other
   office as the Administrative Agent may designate to Holdings, the
   U.S. Borrower, the German Borrower and the Banks from time to time.

             "PBGC" shall mean the Pension Benefit Guaranty Corporation
   established pursuant to Section 4002 of ERISA, or any successor
   thereto.

             "Permitted Acquired Debt" shall have the meaning set forth
   in Section 8.04(l).

             "Permitted Acquisition" shall have the meaning provided in
   Section 8.02(s).
<PAGE>
             "Permitted Acquisition Cost-Savings" shall mean, in
   connection with each Permitted Acquisition, those demonstrable cost-
   savings and other adjustments (in each case not included pursuant to
   clause (iv) of the definition of Pro Forma Basis contained herein)
   reasonably anticipated by the U.S. Borrower to be achieved in
   connection with such Permitted Acquisition (but limited to the 15-
   month period following the consummation of such Permitted Acquisition
   for purposes of determining the Adjusted Leverage Ratio as used in
   the definitions of Applicable Commitment Fee Percentage and
   Applicable Margins), which cost-savings and other adjustments shall
   be estimated on a good faith basis by the U.S. Borrower and certified
   in writing by the Chief Financial Officer of the U.S. Borrower.

             "Permitted Covenant" shall mean (i) any periodic reporting
   covenant, (ii) any covenant restricting payments by Holdings with
   respect to any securities of Holdings which are junior to the
   Permitted Holdings PIK Securities, (iii) any covenant the default of
   which can only result in an increase in the amount of any redemption
   price, repayment amount, dividend rate or interest rate, (iv) any
   covenant the default of which gives rise only to rights or remedies
   which are subject to subordination terms reasonably acceptable to the
   Administrative Agent, (v) any covenant providing board observance
   rights with respect to Holdings' board of directors and (vi) any
   other covenant that does not adversely affect the interests of the
   Banks (as reasonably determined by the Administrative Agent).

             "Permitted Encumbrances" shall mean (i) those liens,
   encumbrances and other matters affecting title to any Mortgaged
   Property listed in the Mortgage Policies in respect thereof and
   found, on the date of delivery of such Mortgage Policies to the
   Administrative Agent in accordance with the terms hereof, reasonably
   acceptable by the Administrative Agent, (ii) as to any particular
   Mortgaged Property at any time, such easements, encroachments,
   covenants, rights of way, minor defects, irregularities or
   encumbrances on title which do not, in the reasonable opinion of the
   Administrative Agent, materially impair such Mortgaged Property for
   the purpose for which it is held by the mortgagor thereof, or the
   lien held by the Collateral Agent, (iii) municipal and zoning
   ordinances, which are not violated in any material respect by the
   existing improvements and the present use made by the mortgagor
   thereof of the Premises (as defined in the respective Mortgage), (iv)
   general real estate taxes and assessments not yet delinquent, and (v)
   such other items as the Administrative Agent may consent to (such
   consent not to be unreasonably withheld).
<PAGE>
             "Permitted Holdings PIK Securities" shall mean any
   preferred stock or subordinated promissory note of Holdings (or any
   security of Holdings that is convertible or exchangeable into any
   preferred stock or subordinated promissory note of Holdings), so long
   as the terms of any such preferred stock, subordinated promissory
   note or security of Holdings (i) do not provide any collateral
   security, (ii) do not provide any guaranty or other support by the
   U.S. Borrower or any Subsidiaries of the U.S. Borrower, (iii) do not
   contain any mandatory put, redemption, repayment, sinking fund or
   other similar provision occurring before the eleventh anniversary of
   the Original Effective Date, (iv) do not require the cash payment of
   dividends or interest before the eleventh anniversary of the Original
   Effective Date, (v) do not contain any covenants other than any
   Permitted Covenant, (vi) do not grant the holders thereof any voting
   rights except for (x) voting rights required to be granted to such
   holders under applicable law and (y) limited customary voting rights
   on fundamental matters such as mergers, consolidations, sales of
   substantial assets, or liquidations involving Holdings, and (vii) are
   otherwise reasonably satisfactory to the Administrative Agent.

             "Permitted Liens" shall have the meaning provided in
   Section 8.03.

             "Person" shall mean any individual, partnership, joint
   venture, firm, corporation, limited liability company, association,
   trust or other enterprise or any government or political subdivision
   or any agency, department or instrumentality thereof.

             "Plan" shall mean any pension plan as defined in Section
   3(2) of ERISA, which is maintained or contributed to by (or to which
   there is an obligation to contribute of) Holdings, any of its
   Subsidiaries or any ERISA Affiliate and each such plan for the five
   calendar year period immediately following the latest date on which
   Holdings, any of its Subsidiaries or any ERISA Affiliate maintained,
   contributed to or had an obligation to contribute to such plan.

             "Pledge Agreement" shall have the meaning provided in
   Section 5.10(a).

             "Pledged Securities" shall mean all the Pledged Securities
   as defined in the Pledge Agreement.

             "Pricing Level" shall mean each of the four pricing levels
   set forth in the table appearing in the definitions of "Applicable

             "Prime Lending Rate" shall mean the rate which BTCo
   announces from time to time as its prime lending rate, the Prime
   Lending Rate to change when and as such prime lending rate changes.
   The Prime Lending Rate is a reference rate and does not necessarily
   represent the lowest or best rate actually charged to any customer.
   BTCo may make commercial loans or other loans at rates of interest
   at, above or below the Prime Lending Rate.

             "Principal Amount" shall mean (i) the stated principal
   amount of each Loan denominated in Euros, and (ii) the Euro
   Equivalent of the stated principal amount of each Alternate B
   Currency Loan, as the context may require.
<PAGE>
             "Private Equity Proceeds" shall mean cash equity
   contributions made in Holdings by Bain Capital, GS Capital, their
   respective Affiliates and/or their respective Related Parties and/or
   any other Person to the extent not made pursuant to a registered
   public offering.

             "Proceeds" shall mean, with respect to any Asset Sale, the
   aggregate cash payments (including any cash received by way of
   deferred payment pursuant to a note receivable issued in connection
   with such Asset Sale, other than the portion of such deferred payment
   constituting interest, but only as and when so received) received by
   Holdings and/or any of its Subsidiaries from such Asset Sale.

             "Pro Forma Basis" shall mean, in connection with any
   calculation of compliance with any financial covenant or financial
   term, the calculation thereof after giving effect on a pro forma
   basis to (a) the incurrence of any Indebtedness (other than revolving
   Indebtedness, except to the extent same is incurred to finance the
   Transaction, to refinance other outstanding Indebtedness or to
   finance Permitted Acquisitions) after the first day of the relevant
   Calculation Period as if such Indebtedness had been incurred or
   issued (and the proceeds thereof applied) on the first day of the
   relevant Calculation Period, (b) the permanent repayment of any
   Indebtedness (other than revolving Indebtedness) after the first day
   of the relevant Calculation Period as if such Indebtedness had been
   retired or redeemed on the first day of the relevant Calculation
   Period, (c) the Permitted Acquisition, if any, then being consummated
   as well as any other Permitted Acquisition consummated after the
   first day of the relevant Calculation Period and on or prior to the
   date of the respective Permitted Acquisition then being effected, and
   (d) Restructuring Cost Savings resulting from Productive Cost
   Reduction Actions taken after the first day of the relevant
   Calculation Period as if such Restructuring Cost Savings had been
   effective on and after the first day of the relevant Calculation
   Period, with the following rules to apply in connection therewith:

           (i)  all Indebtedness (x) (other than revolving
        Indebtedness, except to the extent same is incurred to finance
        the Transaction, to refinance other outstanding Indebtedness, or
        to finance Permitted Acquisitions) incurred after the first day
        of the relevant Calculation Period (whether incurred to finance
        a Permitted Acquisition, to refinance Indebtedness or otherwise)
        shall be deemed to have been incurred (and the proceeds thereof
        applied) on the first day of the respective Calculation Period
        and remain outstanding through the date of determination and (y)
        (other than revolving Indebtedness) permanently retired or
        redeemed after the first day of the relevant Calculation Period
        shall be deemed to have been retired or redeemed on the first
        day of the respective Calculation Period and remain retired
        through the date of determination;
<PAGE>
          (ii)  all Indebtedness assumed to be outstanding pursuant to
        preceding clause (i) shall be deemed to have borne interest or
        accrued dividends, as the case may be, at (x) the rate
        applicable thereto, in the case of fixed rate Indebtedness or
        (y) the rates which would have been applicable thereto during
        the respective period when same was deemed outstanding, in the
        case of floating rate Indebtedness (although interest expense
        with respect to any Indebtedness for periods while same was
        actually outstanding during the respective period shall be
        calculated using the actual rates applicable thereto while same
        was actually outstanding);

         (iii)  in making any determination of Consolidated EBITDA, (x)
        for any Permitted Acquisition which occurred during the last two
        fiscal quarters comprising the respective Test Period, there
        shall be added to Consolidated EBITDA the amount of annual
        Permitted Acquisition Cost Savings, determined in accordance
        with the definition thereof contained herein, expected to be
        realized with respect to such Permitted Acquisition, (y) for any
        Permitted Acquisition effected in the second fiscal quarter of
        the respective Test Period, the Consolidated EBITDA shall be
        increased by 50% of the annual Permitted Acquisition Cost
        Savings estimated to arise in connection with the respective
        Permitted Acquisition and (z) for any Permitted Acquisition
        effected in the first fiscal quarter of the respective Test
        Period, the Consolidated EBITDA shall be increased by 25% of the
        annual Permitted Acquisition Cost Savings estimated to arise in
        connection with the respective Permitted Acquisition; provided
        that (1) the aggregate Permitted Acquisition Cost Savings added
        to Consolidated EBITDA, for any period being tested, pursuant to
        this clause (iii) shall not exceed 20% of Consolidated EBITDA
        after giving effect to the adjustment pursuant to this clause
        (iii), and (2) for purposes of determining the Adjusted Leverage
        Ratio as used in calculating the Applicable Commitment Fee
        Percentage and the Applicable Margins, if the Adjusted Leverage
        Ratio after giving effect to the adjustment to Consolidated
        EBITDA pursuant to this clause (iii) results in a Pricing Level
        (the "Fully Adjusted Pricing Level") which is more than one
        Pricing Level lower than the Pricing Level that would be in
        effect if the Adjusted Leverage Ratio were determined without
        giving effect to the adjustment to Consolidated EBITDA pursuant
        to this clause (iii) (the "Non-Adjusted Pricing Level"), then
        for such purposes such adjustment shall be reduced so that the
        Pricing Level is no lower than one level below the Non-Adjusted
        Pricing Level; and
<PAGE>
             (iv) in making any determination of Consolidated EBITDA,
        (w) for any Productive Cost Reduction Actions which were taken
        during the last fiscal quarter comprising the respective Test
        Period, there shall be added to Consolidated EBITDA the amount
        of annual Restructuring Cost Savings, determined in accordance
        with the definition thereof contained herein, expected to be
        realized as a result of such Productive Cost Reduction Actions,
        (x) for any Productive Cost Reduction Actions taken in the third
        fiscal quarter of the respective Test Period, the Consolidated
        EBITDA shall be increased by 75% of the annual Restructuring
        Cost Savings estimated to arise as a result of such Productive
        Cost Reduction Actions, (y) for any Productive Cost Reduction
        Actions taken in the second fiscal quarter of the respective
        Test Period, the Consolidated EBITDA shall be increased by 50%
        of the annual Restructuring Cost Savings estimated to arise as a
        result of such Productive Cost Reduction Actions, and (z) for
        any Productive Cost Reduction Actions taken in the first fiscal
        quarter of the respective Test Period, the Consolidated EBITDA
        shall be increased by 25% of the annual Restructuring Cost
        Savings estimated to arise as a result of such Productive Cost
        Reduction Actions, provided that the aggregate Restructuring
        Cost Savings added to Consolidated EBITDA for any period being
        tested pursuant to this clause (iv) shall not exceed 20% (or
        such greater percentage as the Administrative Agent shall agree
        to in its sole discretion) of Consolidated EBITDA after giving
        effect to the adjustment pursuant to this clause (iv) .

   Notwithstanding anything to the contrary contained above, (x) for
   purposes of Sections 8.10 and 8.11,  and for purposes of all
   determinations of the Applicable Commitment Fee Percentage and
   Applicable Margins, pro forma effect (as otherwise provided above)
   shall only be given for events or occurrences which occurred during
   the respective Test Period but not thereafter and (y) for purposes of
   Section 8.02(s), pro forma effect (as otherwise provided above) shall
   be given for events or occurrences which occurred during the
   respective Test Period and thereafter but on or prior to the
   respective date of determination.

             "Productive Cost Reduction Actions" shall mean actions
   taken by Holdings and/or any of its Subsidiaries in a period which
   management of Holdings reasonably believes will demonstrably result
   in cost reductions for the U.S. Borrower and its Subsidiaries in such
   period and/or future periods such as, but not limited to, termination
   of employment of employees and/or management which will result in
   lower payroll costs or termination of a lease which will result in
   lower lease expense.

             "Projections" shall have the meaning provided in Section
   5.17.

             "Purchased Interest" shall have the meaning provided in the
   Accounts Receivable Pooling and Servicing Agreement.

             "Quarterly Payment Date" shall mean the last Business Day
   of each March, June, September and December.
<PAGE>
             "Real Property" of any Person shall mean all of the right,
   title and interest of such Person in and to land, improvements and
   fixtures, including Leaseholds.

             "Recapitalization" shall mean the recapitalization of
   Holdings and other related transactions pursuant to the
   Recapitalization Agreement.

             "Recapitalization Agreement" shall mean the
   Recapitalization Agreement dated as of April 14, 1999, by and among
   Holdings, Hoechst AG, the GS Group (as defined therein) and the Bain
   Group (as defined therein), as amended, modified or supplemented from
   time to time in accordance with the terms thereof and hereof.

             "Recapitalization Documents" shall mean the
   Recapitalization Agreement and all other agreements, instruments and
   documents relating to the Recapitalization.

             "Receivable Stated Amount" shall mean, with respect to an
   Investor Certificate or a Purchased Interest, the maximum amount of
   the funding commitment with respect thereto.

             "Receivables Entity" shall mean a Wholly-Owned Subsidiary
   of the U.S. Borrower which engages in no activities other than in
   connection with the financing of accounts receivable of the
   Designated Credit Parties and which is designated (as provided below)
   as the Receivables Entity (a) no portion of the Indebtedness or any
   other obligations (contingent or otherwise) of which (i) is
   guaranteed by Holdings or any other Subsidiary of Holdings (excluding
   guarantees of obligations (other than the principal of, and interest
   on, Indebtedness)) pursuant to Standard Securitization Undertakings,
   (ii) is recourse to or obligates Holdings or any other Subsidiary of
   Holdings in any way other than pursuant to Standard Securitization
   Undertakings or (iii) subjects any property or asset of Holdings or
   any other Subsidiary of Holdings, directly or indirectly,
   contingently or otherwise, to the satisfaction thereof, other than
   pursuant to Standard Securitization Undertakings, (b) with which
   neither Holdings nor any of its Subsidiaries has any contract,
   agreement, arrangement or understanding (other than pursuant to the
   Accounts Receivable Facility Documents (including with respect to
   fees payable in the ordinary course of business in connection with
   the servicing of accounts receivable and related assets)) on terms
   less favorable to Holdings or such Subsidiary than those that might
   be obtained at the time from persons that are not Affiliates of
   Holdings, and (c) to which neither Holdings nor any other Subsidiary
   of Holdings has any obligation to maintain or preserve such entity's
   financial condition or cause such entity to achieve certain levels of
   operating results.  Any such designation shall be evidenced to the
   Administrative Agent by filing with the Administrative Agent an
   officer's certificate of the U.S. Borrower certifying that, to the
   best of such officer's knowledge and belief after consultation with
   counsel, such designation complied with the foregoing conditions.

             "Receivables Purchase Money Note" shall mean those purchase
   money notes issued by the Receivables Entity to the Designated Credit
   Parties pursuant to the terms of the Accounts Receivable Facility
   Documents.
<PAGE>
             "Recovery Event" shall mean the receipt by Holdings or any
   of its Subsidiaries of any insurance or condemnation proceeds payable
   (i) by reason of any theft, physical destruction or damage or any
   other similar event with respect to any properties or assets of
   Holdings or any of its Subsidiaries, (ii) by reason any condemnation,
   taking, seizing or similar event with respect to any properties or
   assets of Holdings or any of its Subsidiaries and (iii) under any
   policy of insurance required to be maintained under Section 7.03.

             "Refinancing" shall mean the refinancing and repayment in
   full of all amounts outstanding under, and the termination of all
   commitments in respect of, all Indebtedness to be Refinanced.

             "Refinancing Documents" shall mean each of the agreements,
   documents and instruments entered into in connection with the
   Refinancing.

             "Register" shall have the meaning provided in Section 7.13.

             "Regulation D" shall mean Regulation D of the Board of
   Governors of the Federal Reserve System as from time to time in
   effect and any successor to all or a portion thereof establishing
   reserve requirements.

             "Regulation U" shall mean Regulation U of the Board of
   Governors of the Federal Reserve System as from time to time in
   effect and any successor to all or a portion thereof establishing
   margin requirements.

             "Related Fund" shall mean, with respect to any Bank that is
   a fund that invests in loans, any other fund that invests in loans
   and is managed by the same investment advisor as such Bank or by an
   Affiliate of such investment advisor.

             "Related Party" shall mean (i) in the case of GS Capital,
   (a) stockholders or partners of GS Capital 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 GS Capital and/or
   such other Persons referred to in the immediately preceding clause
   (i)(a), and (ii) in the case of Bain Capital, any Affiliate of Bain
   Capital on the Effective Date, provided that for purposes of the
   definition of "Change of Control Event," the term Related Party shall
   not include (x) any portfolio company of Bain Capital or any
   Affiliate of Bain Capital or (y) any officer or director of Holdings
   or any of its Subsidiaries if not also a partner or stockholder of
   Bain Capital.

             "Release" means disposing, discharging, injecting,
   spilling, pumping, leaking, leaching, dumping, emitting, escaping,
   emptying, seeping, placing, pouring and the like, into or upon any
   land or water or air, or otherwise entering into the environment.

             "Replaced Bank" shall have the meaning provided in Section
   1.13.

             "Replacement Bank" shall have the meaning provided in
   Section 1.13.
<PAGE>
             "Reportable Event" shall mean an event described in Section
   4043(c) of ERISA with respect to a Plan that is subject to Title IV
   of ERISA other than those events as to which the 30-day notice period
   is waived under subsection .22, .23, .25, .27 or .28 of PBGC
   Regulation Section 4043.

             "Required Banks" shall mean Non-Defaulting Banks the sum of
   whose outstanding Term Loans and Revolving Loan Commitments (or, if
   after the Total Revolving Loan Commitment has been terminated,
   outstanding Revolving Loans, A RL Percentages of outstanding A
   Swingline Loans and Letter of Credit Outstandings and B RL
   Percentages of outstanding B Swingline Loans) constitute greater than
   50% of the sum of (i) the total outstanding Term Loans of Non-
   Defaulting Banks and (ii) the Total Revolving Loan Commitment less
   the aggregate Revolving Loan Commitments of Defaulting Banks (or, if
   after the Total Revolving Loan Commitment has been terminated, the
   total outstanding Revolving Loans of Non-Defaulting Banks, the
   aggregate A RL Percentages of all Non-Defaulting Banks of the total
   outstanding A Swingline Loans and Letter of Credit Outstandings and
   the aggregate B RL Percentages of all Non-Defaulting Banks of the
   total outstanding B Swingline Loans at such time).

             "Restructuring Cost Savings" shall mean, in connection with
   each Productive Cost Reduction Action, those demonstrable cost
   savings and other adjustments (in each case not included pursuant to
   clause (iii) of the definition of Pro Forma Basis contained herein)
   reasonably anticipated by the U.S. Borrower to be achieved as a
   result of such Productive Cost Reduction Action, which cost savings
   and other adjustments shall be estimated on a good faith basis by the
   U.S. Borrower and certified in writing by the Chief Financial Officer
   of the U.S. Borrower.

             "Restructuring Expenditures" shall mean nonrecurring
   charges arising out of the restructuring, consolidation, severance or
   discontinuance of any portion of the operations, employees and/or
   management of any entities or businesses of Holdings or any of its
   Subsidiaries, but solely to the extent that such nonrecurring charges
   relate to Productive Cost Reduction Actions.

             "Restructuring Reserves" shall mean reserves maintained on
   the consolidated balance sheet of Holdings and its Subsidiaries with
   respect to Restructuring Expenditures.

             "Returns" shall have the meaning provided in Section 6.23.

             "Revolving Loan" shall mean each and every A Revolving Loan
   or B Revolving Loan made by a Bank hereunder.

             "Revolving Loan Commitment" shall mean, with respect to
   each Bank, such Bank's A Revolving Loan Commitment and B Revolving
   Loan Commitment.

             "Rollover Amount" shall have the meaning provided in
   Section 8.09(b).

             "Scheduled A Repayment" shall have the meaning provided in
   Section 4.02(A)(b)(i).
<PAGE>
             "Scheduled B Repayment" shall have the meaning provided in
   Section 4.02(A)(b)(ii).

             "Scheduled C Repayment" shall have the meaning provided in
   Section 4.02(A)(b)(iii).

             "Scheduled Repayment" shall mean any Scheduled A Repayment,
   Scheduled B Repayment and Scheduled C Repayment.

             "SEC" shall mean the Securities and Exchange Commission or
   any successor thereto.

             "Section 4.04(b)(ii) Certificate" shall have the meaning
   provided in Section 4.04(b)(ii).

             "Secured Creditors" shall have the meaning provided in the
   respective Security Documents.

             "Security Agreement" shall have the meaning provided in
   Section 5.10(b).

             "Security Agreement Collateral" shall mean all "Collateral"
   as defined in the Security Agreement.

             "Security Documents" shall mean and include the Security
   Agreement, the Pledge Agreement, each Mortgage, each Additional
   Security Document, if any and each other document or instrument
   entered into pursuant to Sections 5.10 and 7.16, if any, in each case
   as and when executed and delivered in accordance with the terms of
   this Agreement and as the same may be amended, modified or
   supplemented from time to time in accordance with the terms thereof
   and hereof.

             "Seeded Instrument Sale" shall mean the sale, transfer or
   other disposition of seeded instruments of the U.S. Borrower and/or
   one or more of its Subsidiaries to a financial institution.

             "Seeded Instrument Transaction" shall mean a transaction in
   which (i) the U.S. Borrower and/or one or more of its Subsidiaries
   sells a seeded instrument to a financial institution, (ii) such
   financial institution leases such instrument back to the U.S.
   Borrower or such Subsidiary and (iii) the U.S. Borrower or such
   Subsidiary subleases such seeded instruments to third party customers
   of the U.S. Borrower or such Subsidiary.

             "Seller Account" shall have the meaning provided in the
   Accounts Receivable Facility Documents.

             "Senior Officer" shall mean Chief Executive Officer,
   President, Chief Financial Officer, Treasurer, Controller or
   Secretary or any other senior officer of Holdings or any of its
   Subsidiaries with knowledge of, or responsibility for, the financial
   affairs of such Person.
<PAGE>
             "Senior Subordinated Note Documents" shall mean and include
   each of the documents and other agreements entered into (including,
   without limitation, the Senior Subordinated Note Indenture) relating
   to the issuance by the U.S. Borrower of the Senior Subordinated
   Notes, as in effect on the Effective Date (to the extent thereof) and
   as the same may be entered into, modified, supplemented or amended
   from time to time pursuant to the terms hereof and thereof.

             "Senior Subordinated Note Indenture" shall mean the
   Indenture, dated May 7, 1996, entered into by and between the U.S.
   Borrower and IBJ Schroder Bank & Trust Company, as trustee
   thereunder, as in effect on the Effective Date and as the same may be
   modified, amended or supplemented from time to time in accordance
   with the terms hereof and thereof.

             "Senior Subordinated Notes" shall mean the Series B 11-1/8%
   Senior Subordinated Notes Due 2006 issued in accordance with the
   terms of the Senior Subordinated Note Indenture, as the same may be
   modified, amended or supplemented from time to time in accordance
   with the terms hereof and thereof.

             "Shareholder Subordinated Note" shall mean an unsecured
   junior subordinated note issued by Holdings (and not guaranteed or
   supported in any way by the U.S. Borrower or any of its Subsidiaries)
   in the form of Exhibit N, as the same may be amended, modified or
   supplemented from time to time pursuant to the terms hereof and
   thereof.

             "Shareholders' Agreements" shall have the meaning set forth
   in Section 5.14.

             "Special Purpose VFP Subsidiary" shall mean DBI Funding,
   Inc., a special purpose bankruptcy remote Subsidiary of the U.S.
   Borrower.

             "Standard Securitization Undertakings" means
   representations, warranties, covenants and indemnities entered into
   by Holdings or any Subsidiary thereof in connection with the Accounts
   Receivable Facility which are reasonably customary in an off-balance-
   sheet accounts receivable transaction.

             "Stated Amount" of each Letter of Credit shall mean at any
   time the maximum amount available to be drawn thereunder (regardless
   of whether any conditions for drawing could then be met).

             "Subsidiary" of any Person shall mean and include (i) any
   corporation more than 50% of whose stock of any class or classes
   having by the terms thereof ordinary voting power to elect a majority
   of the directors of such corporation (irrespective of whether or not
   at the time stock of any class or classes of such corporation shall
   have or might have voting power by reason of the happening of any
   contingency) is at the time owned by such Person directly or
   indirectly through Subsidiaries and (ii) any partnership,
   association, joint venture or other entity in which such Person
   directly or indirectly through Subsidiaries, has more than a 50%
   equity interest at the time.
<PAGE>
             "Subsidiary Guaranty" shall have the meaning provided in
   Section 5.11(a).

             "Supermajority Banks" of any Facility shall mean those Non-
   Defaulting Banks which would constitute the Required Banks under, and
   as defined in, this Agreement if (x) all outstanding Obligations of
   the other Facilities under this Agreement were repaid in full and all
   Commitments with respect thereto were terminated and (y) the
   percentage "50%" contained therein were changed to "66-2/3%."

             "Swingline Loan" shall mean each A Swingline Loan and each
   B Swingline Loan.

             "Syndication Agent" shall mean Goldman Sachs Credit
   Partners L.P. and shall include any successor to the Syndication
   Agent appointed pursuant to Section 11.10.

             "Tax Allocation Agreements" shall have the meaning provided
   in Section 5.14.

             "Tax Indemnity Letter" shall mean the Tax Law Change
   Indemnity Letter, dated December 16, 1994, between Holdings and
   Baxter International Inc.

             "Taxes" shall have the meaning provided in Section 4.04.

             "Term Loan" shall mean each A Term Loan, each B Term Loan
   and each C Term Loan.

             "Term Loan Commitment" shall mean, with respect to each
   Bank at any time, the sum of the A Term Loan Commitment, the B Term
   Loan Commitment and the C Term Loan Commitment of such Bank at such
   time.

             "Term Loan Facilities" shall mean the A Term Loan Facility,
   the B Term Loan Facility and the C Term Loan Facility.

             "Test Period" shall mean each period of four consecutive
   fiscal quarters then last ended, in each case taken as one accounting
   period.  Notwithstanding anything to the contrary contained above or
   in Section 12.07 or otherwise required by GAAP, in the case of any
   Test Period ending prior to the first anniversary of the Initial
   Borrowing Date, such period shall be a one-year period ending on the
   last day of the fiscal quarter last ended, with any calculations of
   Consolidated Interest Expense required in determining compliance with
   Section 8.10 to be made on a pro forma basis in accordance with, and
   to the extent provided in, the immediately succeeding sentence.  To
   the extent the respective Test Period (i) includes the fiscal quarter
   ended December 31, 1998, Consolidated Interest Expense for such
   fiscal quarter shall be deemed to be $29,400,000, (ii) includes the
   fiscal quarter ended March 31, 1999, Consolidated Interest Expense
   for such fiscal quarter shall be deemed to be $29,400,000 and (iii)
   includes the fiscal quarter ended June 30, 1999, Consolidated
   Interest Expense for such fiscal quarter shall be deemed to be
   $29,400,000; provided that any additional adjustments required by the
   definition of Pro Forma Basis for occurrences after the Initial
   Borrowing Date shall also be made.
<PAGE>
             "Total Assets" shall mean, at any time, the total
   consolidated assets of the U.S. Borrower and its Subsidiaries, as set
   forth on the U.S. Borrower's most recent consolidated balance sheet.

             "Total A Term Loan Commitment" shall mean the sum of the A
   Term Loan Commitments of each of the Banks.

             "Total B Term Loan Commitment" shall mean the sum of the B
   Term Loan Commitments of each of the Banks.

             "Total C Term Loan Commitment" shall mean the sum of the C
   Term Loan Commitments of each of the Banks.

             "Total A Revolving Loan Commitment" shall mean the sum of
   the A Revolving Loan Commitments of each of the A RL Banks.

             "Total B Revolving Loan Commitment" shall mean the sum of
   the B Revolving Loan Commitments of each of the B RL Banks.

             "Total Commitment" shall mean the sum of the Total Term
   Loan Commitment and the Total Revolving Loan Commitment.

             "Total Revolving Loan Commitment" shall mean the Total A
   Revolving Loan Commitment and the Total B Revolving Loan Commitment.

             "Total Term Loan Commitment" shall mean the sum of the
   Total A Term Loan Commitment, the Total B Term Loan Commitment and
   the Total C Term Loan Commitment.

             "Total Unutilized A Revolving Loan Commitment" shall mean,
   at any time, (i) the Total A Revolving Loan Commitment at such time
   less (ii) the sum of the aggregate principal amount of all A
   Revolving Loans and A Swingline Loans at such time plus the Letter of
   Credit Outstandings at such time.

             "Total Unutilized B Revolving Loan Commitment" shall mean,
   at any time, (i) the Total B Revolving Loan Commitment at such time
   less (ii) the sum of the aggregate Principal Amount of all B
   Revolving Loans and B Swingline Loans at such time.

             "Transaction" shall mean, collectively, (i) the
   consummation of the Recapitalization, (ii) the consummation of the
   Refinancing, (iii) the occurrence of the Effective Date and the
   Credit Events hereunder on such date, (iv) such other transactions as
   contemplated by the Transaction Documents and (v) the payment of fees
   and expenses in connection with the foregoing.

             "Transaction Documents" shall mean, collectively, the
   Credit Documents, the Recapitalization Documents, and the Refinancing
   Documents.

             "Triggering Event" shall mean (i) the occurrence and
   continuation of any Event of Default under Section 9.01 or 9.05 or
   (ii) the acceleration of the maturity of the Obligations as a result
   of any Event of Default.
<PAGE>
             "Trustee" shall mean the trustee under the Accounts
   Receivable Facility, the Supplement to the Accounts Receivable
   Pooling and Servicing Agreement and the Accounts Receivable Facility
   Pooling and Servicing Agreement, which trustee shall be satisfactory
   to the Administrative Agent in its reasonable discretion.

             "Type" shall mean any type of Loan determined with respect
   to the interest option applicable thereto, i.e., a Base Rate Loan,  a
   Eurodollar Loan or a B Revolving Loan.

             "UCC" shall mean the Uniform Commercial Code as in effect
   from time to time in the relevant jurisdiction.

             "Unfunded Current Liability" of any Plan shall mean the
   amount, if any, by which the actuarial present value of the
   accumulated plan benefits under the Plan as of the close of its most

   recent plan year exceeds the fair market value of the assets
   allocable thereto, each determined in accordance with Statement of
   Financial Accounting Standards No. 35, based upon the actuarial
   assumptions used by the Plan's actuary in the most recent annual
   valuation of the Plan.

             "Unpaid Drawing" shall have the meaning provided in Section
   2.03(a).

             "U.S. Borrower" shall have the meaning provided in the
   first paragraph of this Agreement.

             "U.S. Borrower Guaranty" shall mean the guaranty of the
   U.S. Borrower pursuant to Section 14.

             "U.S. Borrower Subordinated Loans" shall have the meaning
   provided in Section 8.06(t).

             "U.S. Borrower Subordinated Note" shall mean an unsecured
   junior subordinated note issued by the U.S. Borrower (and not
   guaranteed or supported in any way by any Subsidiary of the U.S.
   Borrower) in the form of Exhibit P, as amended, modified or
   supplemented from time to time in accordance with the terms hereof
   and thereof.

             "U.S. Commitment Fee" shall have the meaning provided in
   Section 3.01(a).

             "U.S. Credit Party" shall mean Holdings, the U.S. Borrower,
   and each U.S. Subsidiary Guarantor.

              "U.S. Dollar Equivalent" shall mean, at any time for the
   determination thereof, the amount of U.S. Dollars which could be
   purchased with the amount of Euros involved in such computation at
   the spot exchange rate therefor as quoted by BTCo as of 11:00 A.M.
   (London time) on the date two Business Days prior to the date of any
   determination thereof for purchase on such date.

             "U.S. Dollars" and the sign "$" shall each mean freely
   transferable lawful money of the United States of America.
<PAGE>
             "U.S. Loans" shall have the meaning provided in Section
   1.01(A).

             "U.S. Subsidiary" shall mean each Subsidiary of a Borrower
   which is not a Foreign Subsidiary.

             "U.S. Subsidiary Guarantor" shall mean each Subsidiary of
   the U.S. Borrower (other than a Foreign Subsidiary except to the
   extent otherwise provided in Section 7.16).

             "Vendor Financing Program" shall mean one or more vendor
   financial services programs between the U.S. Borrower and/or one or
   more of its Subsidiaries (including without limitation the Special
   Purpose VFP Subsidiary) and a financial institution pursuant to or in
   connection with which (w)(i) the U.S. Borrower and/or such Subsidiary
   leases instruments to third party customers of the U.S. Borrower
   and/or such Subsidiary and (ii) the U.S. Borrower and/or such
   Subsidiary sells or otherwise transfers the accounts receivable
   related to the lease of the instrument (together with the instrument
   that is the subject of the lease) to such financial institution, (x)
   (i) the U.S. Borrower and/or such Subsidiary effects Seeded
   Instrument Sales or otherwise sells instruments and the rights
   related thereto to such financial institution and (ii) such financial
   institution leases or sells the instruments so acquired to third
   party customers of the U.S. Borrower and/or such Subsidiary, (y) (i)
   the U.S. Borrower and/or one of its operating Subsidiaries sells or
   otherwise transfers instruments, accounts receivable related thereto
   and other accounts receivable related to consumable products or
   services of the U.S. Borrower or such Subsidiary to the Special
   Purpose VFP Subsidiary, (ii) the Special Purpose VFP Subsidiary
   effects Seeded Instrument Sales or otherwise sells instruments and
   the rights related thereto to a financial institution and (iii) such
   financial institution leases or sells the instruments so acquired to
   third party customers of the U.S. Borrower or its Subsidiaries,
   and/or (z) (i) the U.S. Borrower and/or such Subsidiary effects
   Seeded Instrument Sales or otherwise sells instruments and the rights
   related thereto to such financial institution, (ii) the U.S. Borrower
   and/or such sold and other accounts receivable related to consumable
   products or services of the U.S. Borrower of such Subsidiary to the
   Special Purpose VFP Subsidiary, (iii) the Special Purpose VFP
   Subsidiary sells some or all of such accounts receivable to such
   financial institution and (iv) such financial institution leases or
   sells the instruments so acquired to third party customers of the
   U.S. Borrower or its Subsidiaries.

             "VFP Purchase Money Note" shall mean one or more purchase
   money notes issued by the Special Purpose VFP Subsidiary to the U.S.
   Borrower and/or one of its Subsidiaries pursuant to or in connection
   with the Vendor Financing Program.

             "VWR" shall mean VWR Scientific Products Corporation.

             "Waivable Mandatory Repayment" shall have the meaning
   provided in Section 4.02(C).
<PAGE>
             "Wholly-Owned Subsidiary" shall mean, as to any Person, (i)
   any corporation 100% of whose capital stock (other than director's
   qualifying shares and/or other nominal amounts of shares required to
   be held other than by such Person under applicable law) is at the
   time owned by such Person and/or one or more Wholly-Owned
   Subsidiaries of such Person and (ii) any partnership, association,
   joint venture or other entity in which such Person and/or one or more
   Wholly-Owned Subsidiaries of such Person has a 100% equity interest
   at such time.

             "Working Capital" shall mean the excess of Consolidated
   Current Assets over Consolidated Current Liabilities.

             "Written," "written" or "in writing" shall mean any form of
   written communication or a communication by means of telex, facsimile
   device, telegraph or cable.

             "Year 2000 Compliant" shall mean that all Information
   Systems and Equipment accurately process date data (including, but
   not limited to, calculating, comparing and sequencing), before,
   during and after the year 2000, as well as same and multi-century
   dates, or between the years 1999 and 2000, taking into account all
   leap years, including the fact that the year 2000 is a leap year, and
   further, that when used in combination with, or interfacing with,
   other Information Systems and Equipment, shall accurately accept,
   release and exchange date data, and shall in all material respects
   continue to function in the same manner as it performs today and
   shall not otherwise impair the accuracy or functionality of
   Information Systems and Equipment.
<PAGE>
             SECTION 11.  The Agents.

             11.01  Appointment.  Each Bank hereby irrevocably
   designates and appoints BTCo as Administrative Agent (such term to
   include, for purposes of this Section 11, BTCo acting in its capacity
   as Collateral Agent), Goldman Sachs Credit Partners, L.P. as
   Syndication Agent and Donaldson, Lufkin & Jenrette Securities
   Corporation and Morgan Stanley Senior Funding, Inc. as Co-
   Documentation Agents to act as specified herein and in the other
   Credit Documents, and each such Bank hereby irrevocably authorizes
   each Agent to take such action on its behalf under the provisions of
   this Agreement and the other Credit Documents and to exercise such
   powers and perform such duties as are expressly delegated to such
   Agent by the terms of this Agreement and the other Credit Documents,
   together with such other powers as are reasonably incidental thereto.
   The Agents agree to act as such upon the express conditions contained
   in this Section 11.  Notwithstanding any provision to the contrary
   elsewhere in this Agreement or in any other Credit Document, no Agent
   shall have any duties or responsibilities, except those expressly set
   forth herein or in the other Credit Documents, or any fiduciary
   relationship with any Bank, and no implied covenants, functions,
   responsibilities, duties, obligations or liabilities shall be read
   into this Agreement or otherwise exist against any Agent.  The
   provisions of this Section 11 are solely for the benefit of the
   Agents and the Banks, and neither Holdings nor any of its
   Subsidiaries shall have any rights as a third party beneficiary of
   any of the provisions hereof.  In performing its functions and duties
   under this Agreement, each Agent shall act solely as agent of the
   Banks and no Agent assumes nor shall any Agent be deemed to have
   assumed any obligation or relationship of agency or trust with or for
   Holdings or any of its Subsidiaries.

             11.02  Delegation of Duties.  Each Agent may execute any of
   its duties under this Agreement or any other Credit Document by or
   through agents or attorneys-in-fact and shall be entitled to advice
   of counsel concerning all matters pertaining to such duties.  No
   Agent shall be responsible for the negligence or misconduct of any
   agents or attorneys-in-fact selected by it with reasonable care
   except to the extent otherwise required by Section 11.03.

             11.03  Exculpatory Provisions.  None of the Administrative
   Agent, the Syndication Agent or the Co-Documentation Agents nor any
   of their respective officers, directors, employees, agents,
   attorneys-in-fact or affiliates shall be (i) liable for any action
   lawfully taken or omitted to be taken by it or such person in its
   capacity as Administrative Agent, Syndication Agent or Co-
   Documentation Agents, as the case may be, under or in connection with
   this Agreement or the other Credit Documents (except for its or such
   person's own gross negligence or willful misconduct) or (ii)
   responsible in any manner to any of the Banks for any recitals,
   statements, representations or warranties made by Holdings, any of
   its Subsidiaries or any of their respective officers contained in
   this Agreement or the other Credit Documents, any other Document or
   in any certificate, report, statement or other document referred to
   or provided for in, or received by any Agent under or in connection
   with, this Agreement or any other Document or for any failure of
   Holdings or any of its Subsidiaries or any of their respective
   officers to perform its obligations hereunder or thereunder.  No
<PAGE>
   Agent shall  be under any obligation to any Bank to ascertain or to
   inquire as to the observance or performance of any of the agreements
   contained in, or conditions of, this Agreement or the other
   Documents, or to inspect the properties, books or records of Holdings
   or any of its Subsidiaries.  No Agent shall be responsible to any
   Bank for the effectiveness, genuineness, validity, enforceability,
   collectability or sufficiency of this Agreement or any other Document
   or for any representations, warranties, recitals or statements made
   herein or therein or made in any written or oral statement or in any
   financial or other statements, instruments, reports, certificates or
   any other documents in connection herewith or therewith furnished or
   made by any Agent to the Banks or by or on behalf of Holdings or any
   of its Subsidiaries to any Agent or any Bank or be required to
   ascertain or inquire as to the performance or observance of any of
   the terms, conditions, provisions, covenants or agreements contained
   herein or therein or as to the use of the proceeds of the Loans or of
   the existence or possible existence of any Default or Event of
   Default.

             11.04  Reliance by Agents.  Each Agent shall be entitled to
   rely, and shall be fully protected in relying, upon any note,
   writing, resolution, notice, consent, certificate, affidavit, letter,
   cablegram, telegram, facsimile, telex or teletype message, statement,
   order or other document or conversation believed by it to be genuine
   and correct and to have been signed, sent or made by the proper
   Person or Persons and upon advice and statements of legal counsel
   (including, without limitation, counsel to Holdings or any of its
   Subsidiaries), independent accountants and other experts selected by
   such Agent.  Each Agent shall be fully justified in failing or
   refusing to take any action under this Agreement or any other Credit
   Document unless it shall first receive such advice or concurrence of
   the Required Banks as it deems appropriate or it shall first be
   indemnified to its satisfaction by the Banks against any and all
   liability and expense which may be incurred by it by reason of taking
   or continuing to take any such action.  Each Agent shall in all cases
   be fully protected in acting, or in refraining from acting, under
   this Agreement and the other Credit Documents in accordance with a
   request of the Required Banks (or all of the Banks, to the extent
   required by this Agreement), and such request and any action taken or
   failure to act pursuant thereto shall be binding upon all the Banks.

             11.05  Notice of Default.  No Agent shall be deemed to have
   knowledge or notice of the occurrence of any Default or Event of
   Default hereunder unless such Agent has actually received notice from
   a Bank, Holdings or a Borrower referring to this Agreement,
   describing such Default or Event of Default and stating that such
   notice is a "notice of default."  In the event that any Agent
   receives such a notice, such Agent shall give prompt notice thereof
   to the Banks.  Each Agent shall take such action with respect to such
   Default or Event of Default as shall be reasonably directed by the
   Required Banks; provided, that, unless and until such Agent shall
   have received such directions, such Agent may (but shall not be
   obligated to) take such action, or refrain from taking such action,
   with respect to such Default or Event of Default as it shall deem
   advisable in the best interests of the Banks.
<PAGE>
             11.06  Non-Reliance on Agents and Other Banks.  Each Bank
   expressly acknowledges that neither any Agent nor any of its
   respective officers, directors, employees, agents, attorneys-in-fact
   or affiliates have made any representations or warranties to it and
   that no act by any Agent hereinafter taken, including any review of
   the affairs of Holdings or any of its Subsidiaries, shall be deemed
   to constitute any representation or warranty by such Agent to any
   Bank.  Each Bank represents to each Agent that it has, independently
   and without reliance upon any Agent or any other Bank, and based on
   such documents and information as it has deemed appropriate, made its
   own appraisal of and investigation into the business, assets,
   operations, property, financial and other condition, prospects and
   creditworthiness of Holdings and its Subsidiaries and made its own
   decision to make its Loans hereunder and enter into this Agreement.
   Each Bank also represents that it will, independently and without
   reliance upon any Agent or any other Bank, and based on such
   documents and information as it shall deem appropriate at the time,
   continue to make its own credit analysis, appraisals and decisions in
   taking or not taking action under this Agreement, and to make such
   investigation as it deems necessary to inform itself as to the
   business, assets, operations, property, financial and other
   condition, prospects and creditworthiness of Holdings and its
   Subsidiaries.  No Agent shall have any duty or responsibility to
   provide any Bank with any credit or other information concerning the
   business, operations, assets, property, financial and other
   condition, prospects or creditworthiness of Holdings or any of its
   Subsidiaries which may come into the possession of such Agent or any
   of its officers, directors, employees, agents, attorneys-in-fact or
   affiliates.

             11.07  Indemnification.  The Banks agree to indemnify each
   Agent in its capacity as such ratably according to their respective
   "percentages" as used in determining the Required Banks at such time,
   from and against any and all liabilities, obligations, losses,
   damages, penalties, actions, judgments, suits, costs, reasonable
   expenses or disbursements of any kind whatsoever which may at any
   time (including, without limitation, at any time following the
   payment of the Obligations) be imposed on, incurred by or asserted
   against such Agent in its capacity as such in any way relating to or
   arising out of this Agreement or any other Credit Document, or any
   documents contemplated by or referred to herein or the transactions
   contemplated hereby or any action taken or omitted to be taken by
   such Agent under or in connection with any of the foregoing, but only
   to the extent that any of the foregoing is not paid by Holdings or
   any of its Subsidiaries; provided, that no Bank shall be liable to
   any Agent for the payment of any portion of such liabilities,
   obligations, losses, damages, penalties, actions, judgments, suits,
   costs, expenses or disbursements resulting from the gross negligence
   or willful misconduct of such Agent.  To the extent any Bank would be
   required to indemnify any Agent pursuant to the immediately preceding
   sentence but for the fact that it is a Defaulting Bank, such
   Defaulting Bank shall not be entitled to receive any portion of any
   payment or other distribution hereunder until each other Bank shall
   have been reimbursed for the excess, if any, of the aggregate amount
   paid by such Bank under this Section 11.07 over the aggregate amount
   such Bank would have been obligated to pay had such first Bank not
<PAGE>
   been a Defaulting Bank.  If any indemnity furnished to any Agent for
   any purpose shall, in the opinion of such Agent be insufficient or
   become impaired (other than as a result of the gross negligence or
   willful misconduct of such Agent), such Agent may call for additional
   indemnity and cease, or not commence, to do the acts indemnified
   against until such additional indemnity is furnished.  The agreements
   in this Section 11.07 shall survive the payment of all Obligations.

             11.08  Agents in their Individual Capacities.  Each Agent
   and its affiliates may make loans to, accept deposits from and
   generally engage in any kind of business with Holdings and its
   Subsidiaries as though such Agent were not an Agent hereunder.  With
   respect to the Loans made by it and all Obligations owing to it, each
   Agent shall have the same rights and powers under this Agreement as
   any Bank and may exercise the same as though it were not an Agent and
   the terms "Bank" and "Banks" shall include each Agent in its
   individual capacity.

             11.09  Holders.  The Administrative Agent may deem and
   treat the payee of any Note as the owner thereof for all purposes
   hereof unless and until a written notice of the assignment, transfer
   or endorsement thereof, as the case may be, shall have been filed
   with the Administrative Agent.  Any request, authority or consent of
   any Person or entity who, at the time of making such request or
   giving such authority or consent, is the holder of any Note shall be
   conclusive and binding on any subsequent holder, transferee, assignee
   or indorsee, as the case may be, of such Note or of any Note or Notes
   issued in exchange therefor.

             11.10  Resignation of an Agent; Successor Agents. (a) The
   Administrative Agent may resign as the Administrative Agent upon 20
   days' notice to the Banks.  Upon the resignation of the
   Administrative Agent, the Required Banks shall appoint from among the
   Banks a successor Administrative Agent which is a bank or a trust
   company for the Banks subject, to the extent that no payment Default
   or Event of Default has occurred and is then continuing, to prior
   approval by Holdings (such approval not to be unreasonably withheld
   or delayed), whereupon such successor agent shall succeed to the
   rights, powers and duties of the Administrative Agent, and the term
   "Administrative Agent" shall include such successor agent effective
   upon its appointment, and the resigning Administrative Agent's
   rights, powers and duties as the Administrative Agent shall be
   terminated, without any other or further act or deed on the part of
   such former Administrative Agent or any of the parties to this
   Agreement.  If a successor Administrative Agent shall not have been
   so appointed within such 20 day period after the date such notice of
   resignation was given by the Administrative Agent, the Administrative
   Agent's resignation shall become effective and the Banks shall
   thereafter perform all duties of the Administrative Agent hereunder
   and/or under any other Credit Documents until such time, if any, as
   the Required Banks appoint a successor Administrative Agent as
   provided above.  After the resignation of the Administrative Agent
   hereunder, the provisions of this Section 11 shall inure to its
   benefit as to any actions taken or omitted to be taken by it while it
   was Administrative Agent under this Agreement.
<PAGE>
             (b)  The Syndication Agent may resign from the performance
   of all of its functions and duties hereunder and/or under the other
   Credit Documents at any time by giving 10 Business Days' prior
   written notice to the Administrative Agent and the Banks. Such
   resignation shall become effective at the end of such 10 Business Day
   period. After the resignation of the Syndication Agent hereunder, the
   provisions of this Section 11 shall inure to its benefit as to any
   actions taken or omitted to be taken by it while it was Syndication
   Agent under this Agreement.

             (c)  Either Co-Documentation Agent may resign from the
   performance of all  its functions and duties hereunder and/or under
   the other Credit Documents at any time by giving 10 Business Days'
   prior written notice to the Administrative Agent and the Banks. Such
   resignation shall become effective at the end of such 10 Business Day
   period. After the resignation of either Co-Documentation Agent
   hereunder, the provisions of this Section 11 shall inure to its
   benefit as to any actions taken or omitted to be taken by it while it
   was a Co-Documentation Agent under this Agreement.

             11.11  Other Agents.  Nothing in the Agreement shall impose
   on any Co-Documentation Agent, any Senior Managing Agent, any
   Managing Agent or any Co-Agent in respect of this Agreement, in each
   case in such capacity, any duties or obligations.
<PAGE>
             SECTION 12.  Miscellaneous.

             12.01  Payment of Expenses, etc.   Each Borrower hereby
   agrees to:  (i) whether or not the transactions herein contemplated
   are consummated, pay all reasonable out-of-pocket costs and expenses
   of the Agents and the Collateral Agent (including, without
   limitation, the reasonable fees and disbursements of White & Case LLP
   and local counsel) in connection with the negotiation, preparation,
   execution and delivery of the Credit Documents and the documents and
   instruments referred to therein and any amendment, waiver or consent
   relating thereto and in connection with each Agent's syndication
   efforts with respect to this Agreement; (ii) pay all reasonable out-
   of-pocket costs and expenses of the Agents, the Co-Documentation
   Agents, the Collateral Agent and each of the Banks in connection with
   the enforcement of the Credit Documents and the documents and
   instruments referred to therein and, after an Event of Default shall
   have occurred and be continuing, the protection of the rights of each
   of the Agents, the Co-Documentation Agents, the Collateral Agent and
   each of the Banks thereunder (including, without limitation, the
   reasonable fees and disbursements of counsel (including in-house
   counsel) for each Agent and for each of the Banks); (iii) pay and
   hold each of the Banks harmless from and against any and all present
   and future stamp and other similar taxes with respect to the
   foregoing matters and save each of the Banks harmless from and
   against any and all liabilities with respect to or resulting from any
   delay or omission (other than to the extent attributable to such
   Bank) to pay such taxes; and (iv) indemnify each Agent, the
   Collateral Agent and each Bank, its officers, directors, trustees,
   employees, representatives and agents from and hold each of them
   harmless against any and all losses, liabilities, claims, damages or
   expenses incurred by any of them as a result of, or arising out of,
   or in any way related to, or by reason of, (a) any investigation,
   litigation or other proceeding (whether or not any of the Agents, the
   Co-Documentation Agents, the Collateral Agent or any Bank is a party
   thereto and whether or not any such investigation, litigation or
   other proceeding is between or among of the Agents, the Co-
   Documentation Agents, the Collateral Agent, any Bank, any Credit
   Party or any third Person or otherwise) related to the entering into
   and/or performance of this Agreement or any other Document or the use
   of the proceeds of any Loans hereunder or the Transaction or the
   consummation of any other transactions contemplated in any Document
   (but excluding any such losses, liabilities, claims, damages or
   expenses to the extent incurred by reason of the gross negligence or
   willful misconduct of the Person to be indemnified), or (b) the
   actual or alleged presence of Hazardous Materials in the air, surface
   water or groundwater or on the surface or subsurface of any Real
   Property or any Environmental Claim, in each case, including, without
   limitation, the reasonable fees and disbursements of counsel and
   independent consultants incurred in connection with any such
   investigation, litigation or other proceeding.
<PAGE>
             12.02  Right of Setoff; Collateral Matters.  (a)  In
   addition to any rights now or hereafter granted under applicable law
   or otherwise, and not by way of limitation of any such rights, upon
   the occurrence of an Event of Default, each Bank is hereby authorized
   at any time or from time to time, without presentment, demand,
   protest or other notice of any kind to Holdings or any of its
   Subsidiaries or to any other Person, any such notice being hereby
   expressly waived, to set off and to appropriate and apply any and all
   deposits (general or special) and any other Indebtedness at any time
   held or owing by such Bank (including, without limitation, by
   branches and agencies of such Bank wherever located) to or for the
   credit or the account of Holdings or any of its Subsidiaries against
   and on account of the Obligations of Holdings or any of its
   Subsidiaries to such Bank under this Agreement or under any of the
   other Credit Documents, including, without limitation, all interests
   in Obligations of Holdings or any of its Subsidiaries purchased by
   such Bank pursuant to Section 12.06(b), and all other claims of any
   nature or description arising out of or connected with this Agreement
   or any other Credit Document, irrespective of whether or not such
   Bank shall have made any demand hereunder and although said
   Obligations shall be contingent or unmatured.

             (b)  NOTWITHSTANDING THE FOREGOING SUBSECTION (a), AT ANY
   TIME THAT THE LOANS OR ANY OTHER OBLIGATION SHALL BE SECURED BY REAL
   PROPERTY LOCATED IN CALIFORNIA, NO BANK OR THE ADMINISTRATIVE AGENT
   SHALL EXERCISE A RIGHT OF SETOFF, LIEN OR COUNTERCLAIM OR TAKE ANY
   COURT OR ADMINISTRATIVE ACTION OR INSTITUTE ANY PROCEEDING TO ENFORCE
   ANY PROVISION OF THIS AGREEMENT OR ANY NOTE UNLESS IT IS TAKEN WITH
   THE CONSENT OF THE REQUIRED BANKS OR, TO THE EXTENT REQUIRED BY
   SECTION 12.12 OF THIS AGREEMENT, ALL OF THE BANKS, OR APPROVED IN
   WRITING BY THE ADMINISTRATIVE AGENT, IF SUCH SETOFF OR ACTION OR
   PROCEEDING WOULD OR MIGHT (PURSUANT TO CALIFORNIA CODE OF CIVIL
   PROCEDURE SECTIONS 580a, 580b, 580d AND 726 OF THE CALIFORNIA CODE OF
   CIVIL PROCEDURE OR SECTION 2924 OF THE CALIFORNIA CIVIL CODE, IF
   APPLICABLE, OR OTHERWISE) AFFECT OR IMPAIR THE VALIDITY, PRIORITY, OR
   ENFORCEABILITY OF THE LIENS GRANTED TO THE COLLATERAL AGENT PURSUANT
   TO THE SECURITY DOCUMENTS OR THE ENFORCEABILITY OF THE NOTES AND
   OTHER OBLIGATIONS HEREUNDER, AND ANY ATTEMPTED EXERCISE BY ANY BANK
   OR THE ADMINISTRATIVE AGENT OF ANY SUCH RIGHT WITHOUT OBTAINING SUCH
   CONSENT OF THE REQUIRED BANKS OR THE ADMINISTRATIVE AGENT SHALL BE
   NULL AND VOID.  THIS SUBSECTION (b) SHALL BE SOLELY FOR THE BENEFIT
   OF EACH OF THE BANKS AND THE ADMINISTRATIVE AGENT HEREUNDER.

             12.03  Notices.  Except as otherwise expressly provided
   herein, all notices and other communications provided for hereunder
   shall be in writing (including facsimile communication) and mailed,
   telecopied or delivered, if to any Credit Party, at the address
   specified opposite its signature below or in the other relevant
   Credit Documents, as the case may be; if to any Bank, at its address
   specified for such Bank on Annex II; or, at such other address as
   shall be designated by any party in a written notice to the other
   parties hereto.  All such notices and communications shall be mailed,
   telegraphed, telexed, telecopied or cabled or sent by overnight
   courier, and shall be effective when received.
<PAGE>
             12.04  Benefit of Agreement.  (a)  This Agreement shall be
   binding upon and inure to the benefit of and be enforceable by the
   respective successors and assigns of the parties hereto; provided,
   however, no Credit Party may assign or transfer any of its rights,
   obligations or interest hereunder or under any other Credit Document
   without the prior written consent of all of the Banks and, provided
   further, that (x) no Bank may transfer or assign all or any portion
   of its Commitments hereunder except as provided in Section 12.04(b),
   (y) no Indemnity Participation may be assigned except as provided in
   Sections 1.14 and 12.04(c) and (z) although any Bank (including the
   Fronting Bank) may grant participations in its rights hereunder
   pursuant to this Section 12.04(a), such Bank shall remain a "Bank"
   for all purposes hereunder and the participant shall not constitute a
   "Bank" hereunder and, provided further, that no Bank shall grant any
   participation under which the participant shall have rights to
   approve any amendment to or waiver of this Agreement or any other
   Credit Document except (I) to the extent such amendment or waiver
   would (i) extend the final scheduled maturity of any Loan, Note or
   Letter of Credit (unless such Letter of Credit is not extended beyond
   the A Revolving Loan Maturity Date) in which such participant is
   participating, or reduce the rate or extend the time of payment of
   interest or Fees thereon (except in connection with a waiver of
   applicability of any post-default increase in interest rates) or
   reduce the principal amount thereof, or increase the amount of the
   participant's participation over the amount thereof then in effect
   (it being understood that a waiver of any Default or Event of Default
   or of a mandatory reduction in the Total Commitment shall not
   constitute a change in the terms of such participation, and that an
   increase in any Commitment or Loan shall be permitted without the
   consent of any participant if the participant's participation is not
   increased as a result thereof), (ii) consent to the assignment or
   transfer by any Borrower of any of its rights and obligations under
   this Agreement or (iii) release all or substantially all of the
   Collateral under all of the Security Documents (except as expressly
   provided in the Credit Documents) supporting the Loans hereunder in
   which such participant is participating and (II) in the case of an
   Indemnity Participation, as provided in Section 1.14.  In the case of
   any such participation (other than an Indemnity Participation which
   shall be governed by the provisions of Section 1.14 and 12.04(c)),
   the participant shall not have any rights under this Agreement or any
   of the other Credit Documents (the participant's rights against such
   Bank in respect of such participation to be those set forth in the
   agreement executed by such Bank in favor of the participant relating
   thereto) and all amounts payable by a Borrower hereunder shall be
   determined as if such Bank had not sold such participation.
<PAGE>
             (b)  Notwithstanding the foregoing, any Bank (or any Bank
   together with one or more other Banks) may (x) assign all or a
   portion of its Revolving Loan Commitment (and related outstanding
   Obligations hereunder) and/or its outstanding Term Loans to its
   parent company and/or any affiliate of such Bank which is at least
   50% owned by such Bank or its parent company or a Related Fund of
   such Bank or to one or more Banks or (y) assign all, or if less than
   all, a portion equal to at least $5,000,000 in the aggregate for the
   assigning Bank or assigning Banks, of such Revolving Loan Commitments
   and outstanding principal amount of Term Loans hereunder to one or
   more Eligible Transferees (treating (1) any fund that invests in bank
   loans and (2) any other fund that invests in bank loans and is
   managed by the same investment advisor as such fund or by an
   Affiliate of such investment advisor, as a single Eligible
   Transferee, provided that if any such fund subsequently assigns all
   or any part of its Revolving Loan Commitment or outstanding Term
   Loans pursuant to the clause (y), such assignment must be in an
   amount of at least $5,000,000 (either individually or when taken
   together with the amount assigned by Related Funds), unless the
   aggregate amount of Revolving Loan Commitments and Term Loans held by
   all such Related Funds is less than $5,000,000, in which case such
   aggregate amount may be assigned), each of which assignees shall
   become a party to this Agreement as a Bank by execution of an
   Assignment and Assumption Agreement, provided that (i) at such time
   Annex I shall be deemed modified to reflect the Commitments (and/or
   outstanding Term Loans, as the case may be) of such new Bank and of
   the existing Banks, (ii) upon surrender of the old Notes, new Notes
   will be issued, at the U.S. Borrower's expense, to such new Bank and
   to the assigning Bank upon request, such new Notes to be in
   conformity with the requirements of Section 1.05 (with appropriate
   modifications) to the extent needed to reflect the revised
   Commitments (and/or outstanding Term Loans, as the case may be),
   (iii) the consent of the Administrative Agent shall be required in
   connection with any such assignment pursuant to clause (y) of this
   Section 12.04(b) (which consent shall not be unreasonably withheld or
   delayed), (iv) at any time when no Event of Default is in existence,
   and when no Default exists pursuant to Section 9.01 or 9.05, the
   consent of the U.S. Borrower shall be required in connection with any
   such assignment pursuant to clause (y) of this Section 12.04(b)
   (which consent shall not be unreasonably withheld or delayed), except
   in connection with an assignment pursuant to said clause (y) within
   two weeks following the Initial Borrowing Date made as part of the
   primary syndication of Loans and Commitments and (v) the
   Administrative Agent shall receive at the time of each such
   assignment, from the assigning or assignee Bank, the payment of a
   non-refundable assignment fee of $3,500 and, provided further, that
   such transfer or assignment will not be effective until recorded by
   the Administrative Agent on the Register pursuant to Section 7.13
   hereof.  To the extent of any assignment pursuant to this Section
   12.04(b), the assigning Bank shall be relieved of its obligations
   hereunder.  At the time of each assignment pursuant to this Section
   12.04(b) to a Person which is not already a Bank hereunder and which
   is not a United States person (as such term is defined in Section
   7701(a)(30) of the Code) for Federal income tax purposes, the
   respective assignee Bank shall provide to the U.S. Borrower and the
   Administrative Agent the appropriate Internal Revenue Service Forms
<PAGE>
   (and, if applicable a Section 4.04(b)(ii) Certificate) described in
   Section 4.04(b). To the extent that an assignment of all or any
   portion of a Bank's Commitments and related outstanding Obligations
   pursuant to Section 1.13 or this Section 12.04(b) would, at the time
   of such assignment, result in increased costs under Section 1.10,
   1.11, 2.05, 4.04(a) or 4.04(c) from those being charged by the
   respective assigning Bank prior to such assignment, then the U.S.
   Borrower shall not be obligated to pay such increased costs (although
   the U.S. Borrower shall be obligated to pay any other increased costs
   of the type described above resulting from changes after the date of
   the respective assignment).

             (c)  Notwithstanding the foregoing, any Indemnifying Bank
   (or any Indemnifying Bank together with one or more other
   Indemnifying Banks) may (x) assign all or a portion of its Indemnity
   Participation (and related Indemnity Amount) to its parent company
   and/or any affiliate of such Indemnifying Bank which is at least 50%
   owned by such Indemnifying Bank or its parent company or a Related
   Fund of such Indemnifying Bank or to one or more Banks or
   Indemnifying Banks or (y) assign all, or if less than all, a portion
   equal to at least $5,000,000 in the aggregate for the assigning
   Indemnifying Bank or assigning Indemnifying Banks, of such Indemnity
   Participation (and related Indemnity Amount) to one or more Eligible
   Transferees (treating (1) any fund that invests in bank loans and (2)
   any other fund that invests in bank loans and is managed by the same
   investment advisor as such fund or by an Affiliate of such investment
   advisor, as a single Eligible Transferee, provided that if any such
   fund subsequently assigns all or any part of its Indemnity
   Participation pursuant to this clause (y), such assignment must be in
   an amount of at least $5,000,000 (either individually or when taken
   together with the amount assigned by Related Funds), unless the
   aggregate amount of Indemnity Participations held by all such Related
   Funds is less than $5,000,000 in which case such aggregate amount may
   be assigned), each of which assignees shall become an Indemnifying
   Bank by execution of an Assignment and Assumption Agreement, provided
   that (i) at such time Annex I shall be deemed modified to reflect the
   Indemnity Participation (and related Indemnity Amount) of such new
   Indemnifying Bank and of the existing Indemnifying Banks, (ii) the
   consent of the Administrative Agent and the Fronting Bank shall be
   required in connection with any such assignment pursuant to clause
   (y) of this Section 12.04(c) (which consent shall not be unreasonably
   withheld or delayed), (iii) at any time when no Event of Default is
   in existence, and when no Default exists pursuant to Section 9.01 or
   9.05, the consent of the U.S. Borrower shall be required in
   connection with any such assignment pursuant to clause (y) of this
   Section 12.04(c) (which consent shall not be unreasonably withheld or
   delayed), and (iv) the Administrative Agent shall receive at the time
   of each such assignment, from the assigning or assignee Indemnifying
   Bank, the payment of a non-refundable assignment fee of $3,500 and,
   provided further, that such transfer or assignment will not be
   effective until recorded by the Administrative Agent on the Register
   pursuant to Section 7.13 hereof.  To the extent of any assignment
   pursuant to this Section 12.04(c), the assigning Indemnifying Bank
   shall be relieved of its Indemnity Participation.  At the time of
   each assignment pursuant to this Section 12.04(b) to a Person which
   is not already a Bank or an Indemnifying Bank hereunder and which is
   not a United States person (as such term is defined in Section
   7701(a)(30) of the Code) for Federal income tax purposes, the
   respective assignee Indemnifying Bank shall provide to the U.S.
   Borrower and the Administrative Agent the appropriate Internal
   Revenue Service Forms (and, if applicable a Section 4.04(b)(ii)
   Certificate) described in Section 4.04(b).
<PAGE>
             (d)  Nothing in this Agreement shall prevent or prohibit
   any Bank from pledging its Loans and Notes hereunder to a Federal
   Reserve Bank in support of borrowings made by such Bank from such
   Federal Reserve Bank.

             (e)  Notwithstanding anything to the contrary contained in
   this Section 12.04, any Bank which is a fund may, with the consent of
   the U.S. Borrower and the Administrative Agent (such consent not to
   be unreasonably withheld), pledge all or any portion of its Notes or
   Loans to a trustee for the benefit of investors and in support of its
   obligations to such investors.

             12.05  No Waiver; Remedies Cumulative.  No failure or delay
   on the part of the Agents, the Co-Documentation Agents or any Bank in
   exercising any right, power or privilege hereunder or under any other
   Credit Document and no course of dealing between any Credit Party and
   any of the Agents, the Co-Documentation Agents, the Collateral Agent
   or any Bank shall operate as a waiver thereof; nor shall any single
   or partial exercise of any right, power or privilege hereunder or
   under any other Credit Document preclude any other or further
   exercise thereof or the exercise of any other right, power or
   privilege hereunder or thereunder.  The rights and remedies herein
   expressly provided are cumulative and not exclusive of any rights or
   remedies which any of the Agents, the Co-Documentation Agents, the
   Collateral Agent or any Bank would otherwise have.  No notice to or
   demand on any Credit Party in any case shall entitle any Credit Party
   to any other or further notice or demand in similar or other
   circumstances or constitute a waiver of the rights of the Agents, the
   Co-Documentation Agents, the Collateral Agent or the Banks to any
   other or further action in any circumstances without notice or
   demand.

             12.06  Payments Pro Rata.  (a)  The Administrative Agent
   agrees that promptly after its receipt of each payment from or on
   behalf of any Credit Party in respect of any Obligations of such
   Credit Party, it shall, except as otherwise provided in this
   Agreement, distribute such payment to the Banks (other than any Bank
   that has consented in writing to waive its pro rata share of such
   payment) pro rata based upon their respective shares, if any, of the
   Obligations with respect to which such payment was received.

             (b)  Each of the Banks agrees that, if it should receive
   any amount hereunder (whether by voluntary payment, by realization
   upon security, by the exercise of the right of setoff or banker's
   lien, by counterclaim or cross action, by the enforcement of any
   right under the Credit Documents, or otherwise) which is applicable
   to the payment of the principal of, or interest on, the Loans, Unpaid
   Drawings or Fees, of a sum which with respect to the related sum or
   sums received by other Banks is in a greater proportion than the
   total of such Obligation then owed and due to such Bank bears to the
   total of such Obligation then owed and due to all of the Banks
   immediately prior to such receipt, then such Bank receiving such
   excess payment shall purchase for cash without recourse or warranty
   from the other Banks an interest in the Obligations of the respective
   Credit Party to such Banks in such amount as shall result in a
   proportional participation by all of the Banks in such amount;
   provided, that if all or any portion of such excess amount is
   thereafter recovered from such Bank, such purchase shall be rescinded
   and the purchase price restored to the extent of such recovery, but
   without interest.

             (c)  Notwithstanding anything to the contrary contained
   herein, the provisions of the preceding Sections 12.06(a) and (b)
   shall be subject to the express provisions of this Agreement which
   require, or permit, differing payments to be made to Non-Defaulting
   Banks as opposed to Defaulting Banks.
<PAGE>
             12.07  Calculations; Computations.  (a)  The financial
   statements to be furnished to the Banks pursuant hereto shall be made
   and prepared in accordance with GAAP consistently applied throughout
   the periods involved (except as set forth in the notes thereto or as
   otherwise disclosed in writing by Holdings or the U.S. Borrower to
   the Banks); provided, that (x) fees payable pursuant to Section
   8.08(iii) may be excluded in computations of Consolidated EBITDA, (y)
   except as otherwise specifically provided herein, all computations
   determining compliance with Sections 4.02 and 8, including
   definitions used therein, shall utilize accounting principles and
   policies in effect at the time of the preparation of, and in
   conformity with those used to prepare, the December 31, 1998
   financial statements delivered to the Banks pursuant to Section
   6.10(b) but shall not give effect to purchase accounting adjustments
   required or permitted by APB 16 (including non-cash write ups and
   non-cash charges relating to inventory, fixed assets and in process
   research and development, in each case arising in connection with any
   Permitted Acquisition) and APB 17 (including non-cash charges
   relating to intangibles and goodwill arising in connection with any
   Permitted Acquisition); provided that for purposes of any
   determination of the Euro Equivalent in connection with a mandatory
   repayment pursuant to Section 4.02(A)(a)(ii), the Euro Equivalent of
   any Alternate B Currency Loan shall be calculated on the second
   Business day of each calendar quarter, and (z) if at any time the
   computations determining compliance with Sections 4.02 and 8 utilize
   accounting principles different from those utilized in the financial
   statements furnished to the Banks, such financial statements shall be
   accompanied by reconciliation work-sheets; provided further, that (i)
   to the extent expressly required pursuant to the provisions of this
   Agreement, certain calculations shall be made on a Pro Forma Basis,
   and (ii) in the case of any determinations of Consolidated Interest
   Expense for any portion of any Test Period which ends prior to the
   Initial Borrowing Date, all computations determining compliance with
   Section 8.10 and all determinations of the Consolidated Interest
   Coverage Ratio shall be calculated in accordance with the definition
   of Test Period contained herein.

             (b)  All computations of interest and Fees hereunder shall
   be made on the actual number of days elapsed over a year of 360 days.

             (c)  For purposes of this Agreement, the Euro Equivalent of
   each Alternate B Currency Loan shall be calculated on the date when
   any such Alternate B Currency Loan is made or repaid, on the second
   Business Day of each month and at such other times as designated by
   the Administrative Agent at any time when a Default under Section
   9.01 or an Event of Default exists; provided that for purposes of any
   determination of the Euro Equivalent in connection with a mandatory
   repayment pursuant to Section 4.02(A)(a)(ii), the Euro Equivalent of
   any Alternate B Currency Loan shall be calculated on the second
   Business day of each calendar quarter.  Such Euro Equivalent shall
   remain in effect until the same is recalculated by the Administrative
   Agent as provided above and notice of such recalculation is received
   by the U.S. Borrower and the German Borrower, it being understood
   that until such notice is received, the Euro Equivalent shall be that
   Euro Equivalent as last reported to the Borrowers by the
   Administrative Agent.  The Administrative Agent shall promptly notify
   each Borrower and the Banks of each such determination of the Euro
   Equivalent.
<PAGE>
             12.08  Governing Law; Submission to Jurisdiction; Venue.
   (a)  THIS AGREEMENT AND THE OTHER CREDIT DOCUMENTS AND THE RIGHTS AND
   OBLIGATIONS OF THE PARTIES HEREUNDER AND THEREUNDER SHALL BE
   CONSTRUED IN ACCORDANCE WITH AND BE GOVERNED BY THE LAW OF THE STATE
   OF NEW YORK.  Any legal action or proceeding with respect to this
   Agreement or any other Credit Document may be brought in the courts
   of the State of New York or of the United States for the Southern
   District of New York, and, by execution and delivery of this
   Agreement, each Credit Party hereby irrevocably accepts for itself
   and in respect of its property, generally and unconditionally, the
   jurisdiction of the aforesaid courts.  Each Credit Party hereby
   further irrevocably waives any claim that any such courts lack
   jurisdiction over such Credit Party, and agrees not to plead or
   claim, in any legal action or proceeding with respect to this
   Agreement or any other Credit Document brought in any of the
   aforesaid courts, that any such court lacks jurisdiction over such
   Credit Party. Each Credit Party irrevocably consents to the service
   of process in any such action or proceeding by the mailing of copies
   thereof by registered or certified mail, postage prepaid, to such
   Credit Party, at its address for notices pursuant to Section 12.03,
   such service to become effective 30 days after such mailing.  Each
   Credit Party hereby irrevocably waives any objection to such service
   of process and further irrevocably waives and agrees not to plead or
   claim in any action or proceeding commenced hereunder or under any
   other Credit Document that service of process was in any way invalid
   or ineffective.  Nothing herein shall affect the right of the Agents,
   the Co-Documentation Agents, the Collateral Agent or any Bank or the
   holder of any Note to serve process in any other manner permitted by
   law or to commence legal proceedings or otherwise proceed against any
   Credit Party in any other jurisdiction.  In addition, the German
   Borrower hereby appoints CT Corporation System as its agent to
   receive service of process in connection with this Agreement or any
   other Credit Document.

             (b)  Each Credit Party hereby irrevocably waives any
   objection which it may now or hereafter have to the laying of venue
   of any of the aforesaid actions or proceedings arising out of or in
   connection with this Agreement or any other Credit Document brought
   in the courts referred to in clause (a) above and hereby further
   irrevocably waives and agrees not to plead or claim in any such court
   that any such action or proceeding brought in any such court has been
   brought in an inconvenient forum.

             12.09  Counterparts.  This Agreement may be executed in any
   number of counterparts and by the different parties hereto on
   separate counterparts, each of which when so executed and delivered
   shall be an original, but all of which shall together constitute one
   and the same instrument.  A complete set of counterparts executed by
   all the parties hereto shall be lodged with Holdings, the U.S.
   Borrower and the Administrative Agent.
<PAGE>
             12.10  Effectiveness.  This Agreement shall become
   effective on the date (the "Effective Date") on which Holdings, each
   Borrower, each of the Banks, the Co-Documentation Agents, the
   Syndication Agent and the Administrative Agent shall have signed a
   counterpart hereof (whether the same or different counterparts) and
   shall have delivered the same to the Administrative Agent at its
   Notice Office or, in the case of the Banks, shall have given to the
   Administrative Agent telephonic (confirmed in writing), written,
   telex or facsimile notice (actually received) at such office that the
   same has been signed and mailed to it.  The Administrative Agent will
   give Holdings, the U.S. Borrower and each Bank prompt written notice
   of the occurrence of the Effective Date.

             12.11  Headings Descriptive.  The headings of the several
   sections and subsections of this Agreement are inserted for
   convenience only and shall not in any way affect the meaning or
   construction of any provision of this Agreement.

             12.12  Amendment or Waiver; etc.  (a)  Neither this
   Agreement nor any other Credit Document nor any terms hereof or
   thereof may be changed, waived, discharged or terminated unless such
   change, waiver, discharge or termination is in writing signed by the
   respective Credit Parties party thereto and the Required Banks,
   provided that no such change, waiver, discharge or termination shall,
   without the consent of each Bank (other than a Defaulting Bank) (with
   Obligations being directly affected in the case of following clause
   (i)), (i) extend the final scheduled maturity of any Loan or Note or
   extend the stated maturity of any Letter of Credit beyond the A
   Revolving Loan Maturity Date, or reduce the rate or extend the time
   of payment of interest or Fees thereon, or reduce the principal
   amount thereof, (ii) release all or substantially all of the
   Collateral (except as expressly provided in the Security Documents)
   under all the Security Documents, (iii) release all or substantially
   all of the Guarantees (except as expressly provided in the Credit
   Documents), (iv) amend, modify or waive any provision of this Section
   12.12, (v) reduce the percentage specified in the definition of
   Required Banks (it being understood that, with the consent of the
   Required Banks, additional extensions of credit pursuant to this
   Agreement may be included in the determination of the Required Banks
   on substantially the same basis as the extensions of Term Loans and
   Revolving Loan Commitments are included on the Effective Date) or
   (vi) consent to the assignment or transfer by a Borrower of any of
   its rights and obligations under this Agreement; provided further,
   that no such change, waiver, discharge or termination shall (1)
   increase the Commitments of any Bank over the amount thereof then in
   effect without the consent of such Bank (it being understood that
   waivers or modifications of conditions precedent, covenants, Defaults
   or Events of Default or of a mandatory reduction in the Total
   Commitment shall not constitute an increase of the Commitment of any
   Bank, and that an increase in the available portion of any Commitment
   of any Bank shall not constitute an increase in the Commitment of
   such Bank), (2) without the consent of BTCo, amend, modify or waive
   any provision of Section 2 or alter its rights or obligations with
   respect to Letters of Credit or Swingline Loans, (3) without the
   consent of each applicable Agent, amend, modify or waive any
   provision of Section 11 as same applies to such Agent or any other
   provision as same relates to the rights or obligations of such Agent,
<PAGE>
   (4) without the consent of the Collateral Agent, amend, modify or
   waive any provision relating to the rights or obligations of the
   Collateral Agent, (5) without the consent of the Majority Banks of
   each Facility which is being allocated a lesser prepayment, repayment
   or commitment reduction as a result of the actions described below
   (or without the consent of the Majority Banks of each Facility in the
   case of an amendment to the definition of Majority Banks), amend the
   definition of Majority Banks or alter the required application of any
   prepayments or repayments (or commitment reduction), as between the
   various Facilities pursuant to Section 4.01(a) or 4.02(B) (although
   the Required Banks may waive, in whole or in part, any such
   prepayment, repayment or commitment reduction so long as the
   application, as amongst the various Facilities, of any such
   prepayment, repayment or commitment reduction which is still required
   to be made is not altered), (6) without the consent of the
   Supermajority Banks of the respective Facility, amend the definition
   of Supermajority Banks or amend downward, waive or reduce any
   Scheduled Repayment of such affected Facility or (7) without the
   consent of the Indemnifying Banks holding a majority of the then
   outstanding Indemnity Participations, amend, modify, terminate or
   waive any provision of Section 1.14 or of the component definitions
   used therein.

             (b)  If, in connection with any proposed change, waiver,
   discharge or termination to any of the provisions of this Agreement
   as contemplated by clause (a)(i) through (v), inclusive, of the first
   proviso to Section 12.12(a), the consent of the Required Banks is
   obtained but the consent of one or more of such other Banks whose
   consent is required is not obtained, then the U.S. Borrower shall
   have the right, so long as all non-consenting Banks whose individual
   consent is required are treated as described in either clause (A) or
   (B) below, to either (A) replace each such non-consenting Bank or
   Banks with one or more Replacement Banks pursuant to Section 1.13 so
   long as at the time of such replacement, each such Replacement Bank
   consents to the proposed  change, waiver, discharge or termination or
   (B) terminate such non-consenting Bank's Commitments and repay in
   full its outstanding Loans, in accordance with Sections 3.02(b)
   and/or 4.01(b), provided that, unless the Commitments terminated and
   Loans repaid pursuant to preceding clause (B) are immediately
   replaced in full at such time through the addition of new Banks or
   the increase of the Commitments and/or outstanding Loans of existing
   Banks (who in each case must specifically consent thereto), then in
   the case of any action pursuant to preceding clause (B) the Required
   Banks (determined before giving effect to the proposed action) shall
   specifically consent thereto, provided further, that the U.S.
   Borrower shall not have the right to replace a Bank solely as a
   result of the exercise of such Bank's rights (and the withholding of
   any required consent by such Bank) pursuant to the second proviso to
   Section 12.12(a).

             (c)  In connection with any replacement of Banks pursuant
   to, and as contemplated by, this Section 12.12, the German Borrower
   hereby irrevocably authorizes the U.S. Borrower to take all necessary
   action, in the name of the German Borrower, as described above in
   this Section 12.12 in order to effect the replacement of the
   respective Bank or Banks in accordance with this Section 12.12.
<PAGE>
             12.13  Survival.  All indemnities set forth herein
   including, without limitation, in Section 1.10, 1.11, 2.05, 4.04,
   11.07 or 12.01, shall, subject to the provisions of Section 12.19 (to
   the extent applicable), survive the execution and delivery of this
   Agreement and the making and repayment of the Loans.

             12.14  Domicile of Loans.  Each Bank may transfer and carry
   its Loans at, to or for the account of any branch office, subsidiary
   or affiliate of such Bank; provided, that a Borrower shall not be
   responsible for costs arising under Section 1.10, 1.11, 2.05 or 4.04
   resulting from any such transfer (other than a transfer pursuant to
   Section 1.12) to the extent such costs would not otherwise be
   applicable to such Bank in the absence of such transfer.

             12.15  Confidentiality.  (a)  Each of the Banks agrees that
   it will use its best efforts not to disclose without the prior
   consent of the U.S. Borrower (other than to its employees, officers,
   directors, auditors, counsel or other professional advisors, to
   affiliates or to another Bank if the Bank or such Bank's holding or
   parent company in its sole discretion determines that any such party
   should have access to such information) any information with respect
   to Holdings, either Borrower or any of their respective Subsidiaries
   which is furnished pursuant to this Agreement; provided, that any
   Bank may (without such consent) disclose any such information (a) as
   was generally available to the public at the time of disclosure or as
   has become generally available to the public or has become available
   to such Bank on a non-confidential basis, (b) as may be required or
   appropriate in any report, statement or testimony submitted to any
   municipal, state or Federal regulatory body having or claiming to
   have jurisdiction over such Bank or to the Federal Reserve Board, the
   Federal Deposit Insurance Corporation, the NAIC or similar
   organizations (whether in the United States or elsewhere) or their
   successors, (c) as may be required or appropriate in response to any
   summons or subpoena or in connection with any litigation or other
   legal process, (d) in order to comply with any law, order, regulation
   or ruling applicable to such Bank, and (e) to any prospective
   transferee or its investment advisor in connection with any
   contemplated transfer of any of the Notes or any interest therein by
   such Bank; provided, that such prospective transferee or investment
   advisor agrees to be bound by the provisions of this Section 12.15 to
   the same extent as such Bank.

             (b)  Each of Holdings and each Borrower hereby acknowledges
   and agrees that each Bank may share with any of its affiliates any
   information related to Holdings or any of its Subsidiaries
   (including, without limitation, any nonpublic customer information
   regarding the creditworthiness of Holdings and its Subsidiaries,
   provided that such Persons shall be subject to the provisions of this
   Section 12.15 to the same extent as such Bank).

             12.16  Waiver of Jury Trial.  EACH OF THE PARTIES TO THIS
   AGREEMENT HEREBY IRREVOCABLY WAIVES ALL RIGHT TO A TRIAL BY JURY IN
   ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING OUT OF OR RELATING TO
   THIS AGREEMENT, THE OTHER CREDIT DOCUMENTS OR THE TRANSACTIONS
   CONTEMPLATED HEREBY OR THEREBY.
<PAGE>
             12.17  Judgment Currency.  (a)  The Credit Parties'
   obligations hereunder and under the other Credit Documents to make
   payments in the applicable Approved Currency (the "Obligation
   Currency") shall not be discharged or satisfied by any tender or
   recovery pursuant to any judgment expressed in or converted into any
   currency other than the Obligation Currency, except to the extent
   that such tender or recovery results in the effective receipt by the
   Administrative Agent, the Collateral Agent or the respective Bank of
   the full amount of the Obligation Currency expressed to be payable to
   the Administrative Agent, the Collateral Agent or such Bank under
   this Agreement or the other Credit Documents.  If, for the purpose of
   obtaining or enforcing judgment against any Credit Party in any court
   or in any jurisdiction, it becomes necessary to convert into or from
   any currency other than the Obligation Currency (such other currency
   being hereinafter referred to as the "Judgment Currency") an amount
   due in the Obligation Currency, the conversion shall be made at the
   Approved Currency Equivalent, and, in the case of other currencies,
   the rate of exchange (as quoted by the Administrative Agent or if the
   Administrative Agent does not quote a rate of exchange on such
   currency, by a known dealer in such currency designated by the
   Administrative Agent determined, in each case, as of the Business Day
   immediately preceding the day on which the judgment is given (such
   Business Day being hereinafter referred to as the "Judgment Currency
   Conversion Date").

             (b)  If there is a change in the rate of exchange
   prevailing between the Judgment Currency Conversion Date and the date
   of actual payment of the amount due, the Borrowers covenant and agree
   to pay, or cause to be paid, such additional amounts, if any (but in
   any event not a lesser amount) as may be necessary to ensure that the
   amount paid in the Judgment Currency, when converted at the rate of
   exchange prevailing on the date of payment, will produce the amount
   of the Obligation Currency which could have been purchased with the
   amount of Judgment Currency stipulated in the judgment or judicial
   award at the rate of exchange prevailing on the Judgment Currency
   Conversion Date.

             (c)  For purposes of determining the Approved Currency
   Equivalent or any other rate of exchange for this Section, such
   amounts shall include any premium and costs payable in connection
   with the purchase of the Obligation Currency.

             12.18  Euro.  If at any time that an Alternate B Currency
   Loan is outstanding, the relevant Alternate B Currency is fully
   replaced as the lawful currency of the country that issued such
   Alternate B Currency (the "Issuing Country") by the Euro so that all
   payments are to be made in the Issuing Country in Euros and not in
   the Alternate B Currency previously the lawful currency of such
   country, then such Alternate B Currency Loan shall be automatically
   converted into a Loan denominated in Euros in a principal amount
   equal to the amount of Euros into which the principal amount of such
   Alternate B Currency Loan would be converted pursuant to the EMU
   Legislation and thereafter no further Loans will be available in such
   Alternate B Currency, with the basis of accrual of interest, notice
   requirements and payment offices with respect to such converted Loans
   to be that consistent with the convention and practices in the London
   interbank market for Euro denominated Loans.
<PAGE>
             12.19  Limitation on Additional Amounts, etc.
   Notwithstanding anything to the contrary contained in Section 1.10,
   1.11, 2.05 or 4.04 of this Agreement, unless a Bank gives notice to
   the respective Borrower that it is obligated to pay an amount under
   such Section within six months after the later of (x) the date the
   Bank incurs the respective increased costs, Taxes, loss, expense or
   liability, reduction in amounts received or receivable or reduction
   in return on capital or (y) the date such Bank has actual knowledge
   of its incurrence of the respective increased costs, Taxes, loss,
   expense or liability, reductions in amounts received or receivable or
   reduction in return on capital, then such Bank shall only be entitled
   to be compensated for such amount by such Borrower pursuant to said
   Section 1.10, 1.11, 2.05 or 4.04, as the case may be, to the extent
   of the costs, Taxes, loss, expense or liability, reduction in amounts
   received or receivable or reduction in return on capital that are
   incurred or suffered on or after the date which occurs six months
   prior to such Bank giving notice to such Borrower that it is
   obligated to pay the respective amounts pursuant to said Section
   1.10, 1.11, 2.05 or 4.04, as the case may be.  This Section 12.19
   shall have no applicability to any Section of this Agreement other
   than said Sections 1.10, 1.11, 2.05 and 4.04.

             12.20  Post-Closing Actions.  Notwithstanding anything to
   the contrary contained in this Agreement or the other Credit
   Documents, the parties hereto acknowledge and agree that:

             (a)  Security Document Filings.  Form UCC-1 financing
        statements (or other appropriate local equivalent) delivered by
        the Borrower to the Collateral Agent on the Initial Borrowing
        Date shall be filed in the appropriate governmental office
        within 5 days following the Initial Borrowing Date.

             (b)  Opinions of Foreign Counsel.  Within 90 days following
        the Initial Borrowing Date, the Collateral Agent shall have
        received additional opinions, addressed to each Agent, the
        Collateral Agent and each of the Banks from foreign counsel to
        Credit Parties and/or the Agents reasonably satisfactory to the
        Collateral Agent, which opinions (x) shall cover the perfection
        and enforceability as against third parties of the security
        interests granted pursuant to the Security Documents and such
        other matters relating to the transactions contemplated herein
        as the Collateral Agent may reasonably request and (y) shall be
        in form and substance reasonably satisfactory to the Collateral
        Agent.

             (c)  Real Estate Matters.  Within 90 days following the
        Initial Borrowing Date, the U.S. Borrower shall have used
        commercially reasonable efforts to obtain such estoppel letters,
        landlord waiver letters, non-disturbance letters and similar
        assurances as may have been reasonably requested by the
        Collateral Agent, which letters shall be in form and substance
        reasonably satisfactory to the Collateral Agent.
<PAGE>
             (d)  Foreign Pledge Agreements.  Within 90 days following
        the Initial Borrowing Date, the U.S. Borrower shall have duly
        authorized, executed and delivered a Foreign Pledge Agreement
        covering 65% of the capital stock of each first-tier Foreign
        Subsidiary of such U.S. Borrower (other than an Excluded Pledge
        Subsidiary), in each case together with evidence of the
        completion of all recordings and filings of, or with respect to
        the Foreign Pledge Agreements as may be necessary or, in the
        reasonable opinion of the Collateral Agent, desirable to perfect
        the security interest intended to be created by the Foreign
        Pledge Agreements.

             (e)  Dade County Mortgaged Property.  With respect to the
        Mortgaged Property located at 1851 Delaware Parkway, Dade
        County, Florida (which is the subject of a contemplated sale as
        of the Initial Borrowing Date), on or prior to the Initial
        Borrowing Date, the U.S. Borrower will execute and deliver to
        the Collateral Agent a Mortgage (in notarized form), and the
        U.S. Borrower and the Collateral Agent will agree on the form of
        the title policy to be issued in connection therewith, the form
        of legal opinion to be delivered in connection therewith and the
        valuation of such Mortgaged Property.  If such Mortgaged
        Property is not sold by December 31, 1999, (i) the Collateral
        Agent shall be entitled to file such Mortgage in the appropriate
        filing office, (ii) the U.S. Borrower will cause to be delivered
        to the Collateral Agent the title policy and opinion in the form
        referred to above and (iii) the U.S. Borrower will pay the
        mortgage recording tax, intangible tax and title policy premium
        payable in connection therewith.

             All provisions of this Credit Agreement and the other
   Credit Documents (including, without limitation, all conditions
   precedent, representations, warranties, covenants, events of default
   and other agreements herein and therein) shall be deemed modified to
   the extent necessary to effect the foregoing (and to permit the
   taking of the actions described above within the time periods,
   required above, rather than as otherwise provided in the Credit
   Documents); provided, that (x) to the extent any representation and
   warranty would not be true because the foregoing actions were not
   taken on the Initial Borrowing Date, the respective representation
   and warranty shall be required to be true and correct in all material
   respects at the time the respective action is taken (or was required
   to be taken) in accordance with the foregoing provisions of this
   Section 12.20 and (y) all representations and warranties relating to
   the Security Documents shall be required to be true immediately after
   the actions required to be taken by Section 12.20 have been taken (or
   were required to be taken).  The acceptance of the benefits of the
   Loans shall constitute a representation, warranty and covenant by the
   Borrowers to each of the Banks that the actions required pursuant to
   this Section 12.20 will be, or have been, taken within the relevant
   time periods referred to in this Section 12.20 and that, at such
   time, all representations and warranties contained in this Credit
   Agreement and the other Credit Documents shall then be true and
   correct in all material respects without any modification pursuant to
   this Section 12.20.  The parties hereto acknowledge and agree that
   the failure to take any of the actions required above, within the
   relevant time periods required above, shall give rise to an immediate
   Event of Default pursuant to this Agreement.
<PAGE>
             12.21  Senior Subordinated Notes.  The U.S. Borrower
   intends that (a) the A Revolving Loan Facility, the B Revolving Loan
   Facility and a portion of the Term Loans contemplated by this
   Agreement will constitute indebtedness pursuant to the Bank Credit
   Agreement exception to the Senior Subordinated Note Indenture (as
   described in clause (ii) of the definition of Permitted Indebtedness
   therein) and (b) the balance of the Term Loans contemplated by this
   Agreement will constitute indebtedness incurred in compliance with
   the limitation on indebtedness covenant set forth in the Senior
   Subordinated Note Indenture.

             SECTION 13.  Holdings Guaranty.

             13.01  The Guaranty.  In order to induce the Banks to enter
   into this Agreement and to extend credit hereunder and in recognition
   of the direct benefits to be received by Holdings from the proceeds
   of the Loans and the issuance of the Letters of Credit, Holdings
   hereby agrees with the Banks as follows:  Holdings hereby
   unconditionally and irrevocably guarantees as primary obligor and not
   merely as surety the full and prompt payment when due, whether upon
   maturity, acceleration or otherwise, of any and all of the Guaranteed
   Obligations of each of the Borrowers to the Guaranteed Creditors.  If
   any or all of the Guaranteed Obligations of the Borrowers to the
   Guaranteed Creditors becomes due and payable hereunder, Holdings
   unconditionally promises to pay such indebtedness to the Guaranteed
   Creditors, or order, on demand, together with any and all expenses
   which may be incurred by the Guaranteed Creditors in collecting any
   of the Guaranteed Obligations.  If claim is ever made upon any
   Guaranteed Creditor for repayment or recovery of any amount or
   amounts received in payment or on account of any of the Guaranteed
   Obligations and any of the aforesaid payees repays all or part of
   said amount by reason of (i) any judgment, decree or order of any
   court or administrative body having jurisdiction over such payee or
   any of its property or (ii) any settlement or compromise of any such
   claim effected by such payee with any such claimant (including the
   Borrowers), then and in such event Holdings agrees that any such
   judgment, decree, order, settlement or compromise shall be binding
   upon Holdings, notwithstanding any revocation of this Holdings
   Guaranty or any other instrument evidencing any liability of the
   Borrowers, and Holdings shall be and remain liable to the aforesaid
   payees hereunder for the amount so repaid or recovered to the same
   extent as if such amount had never originally been received by any
   such payee.

             13.02  Bankruptcy.  Additionally, Holdings unconditionally
   and irrevocably guarantees the payment of any and all of the
   Guaranteed Obligations of the Borrowers to the Guaranteed Creditors
   whether or not due or payable by any Borrower upon the occurrence of
   any of the events specified in Section 9.05, and unconditionally
   promises to pay such indebtedness to the Guaranteed Creditors, or
   order, on demand, in the applicable Approved Currency.
<PAGE>
             13.03  Nature of Liability.  The liability of Holdings
   hereunder is exclusive and independent of any security for or other
   guaranty of the Guaranteed Obligations of the Borrowers whether
   executed by Holdings, any other guarantor or by any other party, and
   the liability of Holdings hereunder is not affected or impaired by
   (a) any direction as to application of payment by any Borrower or by
   any other party, or (b) any other continuing or other guaranty,
   undertaking or maximum liability of a guarantor or of any other party
   as to the Guaranteed Obligations of any Borrower, or (c) any payment
   on or in reduction of any such other guaranty or undertaking, or (d)
   any dissolution, termination or increase, decrease or change in
   personnel by any Borrower, or (e) any payment made to any Guaranteed
   Creditor on the Guaranteed Obligations which any such Guaranteed
   Creditor repays to any Borrower pursuant to court order in any
   bankruptcy, reorganization, arrangement, moratorium or other debtor
   relief proceeding, and Holdings waives any right to the deferral or
   modification of its obligations hereunder by reason of any such
   proceeding.

             13.04  Independent Obligation.  The obligations of Holdings
   hereunder are independent of the obligations of any Borrower, any
   other guarantor or any other person, and a separate action or actions
   may be brought and prosecuted against Holdings whether or not action
   is brought against any Borrower, any other guarantor or any other
   person and whether or not any Borrower, any other guarantor or any
   other person be joined in any such action or actions.  Holdings
   waives, to the full extent permitted by law, the benefit of any
   statute of limitations affecting its liability hereunder or the
   enforcement thereof.  Any payment by the Borrowers or other
   circumstance which operates to toll any statute of limitations as to
   any Borrower shall operate to toll the statute of limitations as to
   Holdings. No invalidity, irregularity or unenforceability of all or
   any part of the Guaranteed Obligations or of any security therefor
   shall affect, impair or be a defense to this Holdings Guaranty, and
   this Holdings Guaranty shall be primary, absolute and unconditional
   notwithstanding the occurrence of any event or the existence of any
   other circumstances which might constitute a legal or equitable
   discharge of a surety or guarantor except payment in full of the
   Guaranteed Obligations.

             13.05  Authorization.  Holdings authorizes the Guaranteed
   Creditors without notice or demand (except as shall be required by
   applicable statute and cannot be waived), and without affecting or
   impairing its liability hereunder, from time to time to:

             (a)  change the manner, place or terms of payment of,
        and/or change or extend the time of payment of, renew, increase,
        accelerate or alter, any of the Guaranteed Obligations
        (including any increase or decrease in the rate of interest
        thereon), any security therefor, or any liability incurred
        directly or indirectly in respect thereof, and this Holdings
        Guaranty shall apply to the Guaranteed Obligations as so
        changed, extended, renewed or altered;
<PAGE>
             (b)  take and hold security for the payment of the
        Guaranteed Obligations and sell, exchange, release, surrender,
        realize upon or otherwise deal with in any manner and in any
        order any property by whomsoever at any time pledged or
        mortgaged to secure, or howsoever securing, the Guaranteed
        Obligations or any liabilities (including any of those
        hereunder) incurred directly or indirectly in respect thereof or
        hereof, and/or any offset thereagainst;

             (c)  exercise or refrain from exercising any rights against
        any Borrower or others or otherwise act or refrain from acting;

             (d)  release or substitute any one or more endorsers,
        guarantors, the Borrowers or other obligors;

             (e)  settle or compromise any of the Guaranteed
        Obligations, any security therefor or any liability (including
        any of those hereunder) incurred directly or indirectly in
        respect thereof or hereof, and may subordinate the payment of
        all or any part thereof to the payment of any liability (whether
        due or not) of any Borrower to its creditors other than the
        Guaranteed Creditors;

             (f)  apply any sums by whomsoever paid or howsoever
        realized to any liability or liabilities of any Borrower to the
        Guaranteed Creditors regardless of what liability or liabilities
        of Holdings or such Borrower remain unpaid;

             (g)  consent to or waive any breach of, or any act,
        omission or default under, this Agreement or any of the
        instruments or agreements referred to herein, or otherwise
        amend, modify or supplement this Agreement or any of such other
        instruments or agreements; and/or

             (h)  take any other action which would, under otherwise
        applicable principles of common law, give rise to a legal or
        equitable discharge of Holdings from its liabilities under this
        Holdings Guaranty.

             13.06  Reliance.  It is not necessary for any Guaranteed
   Creditor to inquire into the capacity or powers of any Borrower or
   the officers, directors, partners or agents acting or purporting to
   act on its behalf, and any Guaranteed Obligations made or created in
   reliance upon the professed exercise of such powers shall be
   guaranteed hereunder.
<PAGE>
             13.07  Subordination.  Any of the indebtedness of any
   Borrower now or hereafter owing to Holdings is hereby subordinated to
   the Guaranteed Obligations of such Borrower owing to the Guaranteed
   Creditors; and if the Administrative Agent so requests at a time when
   an Event of Default exists, all such indebtedness of such Borrower to
   Holdings shall be collected, enforced and received by Holdings for
   the benefit of the Guaranteed Creditors and be paid over to the
   Administrative Agent on behalf of the Guaranteed Creditors on account
   of the Guaranteed Obligations of the Borrowers to the Guaranteed
   Creditors, but without affecting or impairing in any manner the
   liability of Holdings under the other provisions of this Holdings
   Guaranty.  Prior to the transfer by Holdings of any note or
   negotiable instrument evidencing any of the indebtedness of any
   Borrower to Holdings, Holdings shall mark such note or negotiable
   instrument with a legend that the same is subject to this
   subordination. Without limiting the generality of the foregoing,
   Holdings hereby agrees with the Guaranteed Creditors that it will not
   exercise any right of subrogation which it may at any time otherwise
   have as a result of this Holdings Guaranty (whether contractual,
   under Section 509 of the Bankruptcy Code or otherwise) until all
   Guaranteed Obligations have been irrevocably paid in full in cash.

             13.08  Waiver.  (a)  Holdings waives any right (except as
   shall be required by applicable statute and cannot be waived) to
   require any Guaranteed Creditor to (i) proceed against any Borrower,
   any other guarantor or any other person, (ii) proceed against or
   exhaust any security held from any Borrower, any other guarantor or
   any other person or (iii) pursue any other remedy in any Guaranteed
   Creditor's power whatsoever.  Holdings waives any defense based on or
   arising out of any defense of any Borrower, any other guarantor or
   any other person, other than payment in full of the Guaranteed
   Obligations, based on or arising out of the disability of any
   Borrower, any other guarantor or any other person, or the validity,
   legality or unenforceability of the Guaranteed Obligations or any
   part thereof from any cause, or the cessation from any cause of the
   liability of any Borrower other than payment in full of the
   Guaranteed Obligations.  The Guaranteed Creditors may, at their
   election, foreclose on any security held by the Administrative Agent,
   the Collateral Agent or any other Guaranteed Creditor by one or more
   judicial or nonjudicial sales, whether or not every aspect of any
   such sale is commercially reasonable (to the extent such sale is
   permitted by applicable law), or exercise any other right or remedy
   the Guaranteed Creditors may have against any Borrower, any other
   guarantor or any other person, or any security, without affecting or
   impairing in any way the liability of Holdings hereunder except to
   the extent the Guaranteed Obligations have been paid in full.
   Holdings waives any defense arising out of any such election by the
   Guaranteed Creditors, even though such election operates to impair or
   extinguish any right of reimbursement or subrogation or other right
   or remedy of Holdings against any Borrower or any other person or any
   security.
<PAGE>
             (b)  Holdings waives all presentments, demands for
   performance, protests and notices, including, without limitation,
   notices of nonperformance, notices of protest, notices of dishonor,
   notices of acceptance of this Holdings Guaranty, and notices of the
   existence, creation or incurring of new or additional Guaranteed
   Obligations.  Holdings assumes all responsibility for being and
   keeping itself informed of each Borrowers' financial condition and
   assets, and of all other circumstances bearing upon the risk of
   nonpayment of the Guaranteed Obligations and the nature, scope and
   extent of the risks which Holdings assumes and incurs hereunder, and
   agrees that the Guaranteed Creditors shall have no duty to advise
   Holdings of information known to them regarding such circumstances or
   risks.

             (c)  Holdings hereby acknowledges and affirms that it
   understands that to the extent the Guaranteed Obligations are secured
   by real property located in the State of California, Holdings shall
   be liable for the full amount of its liability hereunder
   notwithstanding foreclosure on such real property by trustee sale or
   any other reason impairing Holdings' or any secured creditor's right
   to proceed against any Borrower or any other guarantor of the
   Guaranteed Obligations.

             (d)  Holdings hereby waives, to the fullest extent
   permitted by applicable law, all rights and benefits under Sections
   580a, 580b, 580d and 726 of the California Code of Civil Procedure.
   Holdings hereby further waives, to the fullest extent permitted by
   applicable law, without limiting the generality of the foregoing or
   any other provision hereof, all rights and benefits which might
   otherwise be available to Holdings under Sections 2809, 2810, 2815,
   2819, 2821, 2839, 2845, 2848, 2849, 2850, 2899 and 3433 of the
   California Civil Code.

             (e)  Holdings further understands, is aware and hereby
   acknowledges that if the Guaranteed Creditors elect to nonjudicially
   foreclose on any real property security located in the State of
   California any right of subrogation of Holdings against any Credit
   Party may be impaired or extinguished and that as a result of such
   impairment or extinguishment of subrogation rights, Holdings may have
   a defense to a deficiency judgment arising out of the operation of
   Section 580d of the California Code of Civil Procedure and related
   principles of estoppel.  Holdings waives all rights and defenses
   arising out of an election of remedies by the Banks, even though that
   election of remedies, such as a nonjudicial foreclosure with respect
   to security for a guaranteed obligation, has destroyed the
   guarantor's rights of subrogation and reimbursement against the
   principal by the operation of Section 580d of the California Code of
   Civil Procedure or otherwise.

             (f)  Until such time as the Guaranteed Obligations (other
   than indemnification obligations which are not then due and owing)
   have been paid in full in cash, Holdings hereby waives all rights of
   subrogation which it may at any time otherwise have as a result of
   this Holdings Guaranty (whether contractual, under Section 509 of the
   Bankruptcy Code or otherwise) to the claims of the Guaranteed
   Creditors against any Borrower or any other guarantor of the
   Guaranteed Obligations and all contractual, statutory or common law
   rights of reimbursement, contribution or indemnity from any Borrower
   or any other guarantor which it may at any time otherwise have as a
   result of this Holdings Guaranty.
<PAGE>
             13.09  Nature of Liability.  It is the desire and intent of
   Holdings and the Guaranteed Creditors that this Holdings Guaranty
   shall be enforced against Holdings to the fullest extent permissible
   under the laws and public policies applied in each jurisdiction in
   which enforcement is sought.  If, however, and to the extent that,
   the obligations of Holdings under this Holdings Guaranty shall be
   adjudicated to be invalid or unenforceable for any reason (including,
   without limitation, because of any applicable state or federal law
   relating to fraudulent conveyances or transfers), then the amount of
   the Guaranteed Obligations of Holdings shall be deemed to be reduced
   and Holdings shall pay the maximum amount of the Guaranteed
   Obligations which would be permissible under applicable law.

             13.10  Payment.  All payments made by Holdings pursuant to
   this Section 13 shall be made in the applicable Approved Currency in
   which the Guaranteed Obligations are then due and payable.  All
   payments made by Holdings pursuant to this Section 13 will be made
   without setoff, counterclaim or other defense, and shall be subject
   to the provisions of Section 4.04.

             SECTION 14.  U.S. Borrower Guaranty.

             14.01  The Guaranty.  In order to induce the Banks to enter
   into this Agreement and to extend credit hereunder and in recognition
   of the direct benefits to be received by the U.S. Borrower from the
   proceeds of the Loans and the issuance of the Letters of Credit,  the
   U.S. Borrower hereby agrees with the Banks as follows:  the U.S.
   Borrower hereby unconditionally and irrevocably guarantees as primary
   obligor and not merely as surety the full and prompt payment when
   due, whether upon maturity, acceleration or otherwise, of any and all
   of the Foreign Guaranteed Obligations of the German Borrower to the
   Guaranteed Creditors.  If any or all of the Foreign Guaranteed
   Obligations of the German Borrower to the Guaranteed Creditors
   becomes due and payable hereunder, the U.S. Borrower unconditionally
   promises to pay such indebtedness to the Guaranteed Creditors, or
   order, on demand, together with any and all expenses which may be
   incurred by the Guaranteed Creditors in collecting any of the Foreign
   Guaranteed Obligations.  If claim is ever made upon any Guaranteed
   Creditor for repayment or recovery of any amount or amounts received
   in payment or on account of any of the Foreign Guaranteed Obligations
   and any of the aforesaid payees repays all or part of said amount by
   reason of (i) any judgment, decree or order of any court or
   administrative body having jurisdiction over such payee or any of its
   property or (ii) any settlement or compromise of any such claim
   effected by such payee with any such claimant (including the German
   Borrower), then and in such event the U.S. Borrower agrees that any
   such judgment, decree, order, settlement or compromise shall be
   binding upon the U.S. Borrower, notwithstanding any revocation of
   this U.S. Borrower Guaranty or any other instrument evidencing any
   liability of the German Borrower, and the U.S. Borrower shall be and
   remain liable to the aforesaid payees hereunder for the amount so
   repaid or recovered to the same extent as if such amount had never
   originally been received by any such payee.
<PAGE>
             14.02  Bankruptcy.  Additionally, the U.S. Borrower
   unconditionally and irrevocably guarantees the payment of any and all
   of the Foreign Guaranteed Obligations of the German Borrower to the
   Guaranteed Creditors whether or not due or payable by the German
   Borrower upon the occurrence of any of the events specified in
   Section 9.05, and unconditionally promises to pay such indebtedness
   to the Guaranteed Creditors, or order, on demand, in the applicable
   Approved Currency.

             14.03  Nature of Liability.  The liability of the U.S.
   Borrower hereunder is exclusive and independent of any security for
   or other guaranty of the Foreign Guaranteed Obligations of the German
   Borrower whether executed by the U.S. Borrower, any other guarantor
   or by any other party, and the liability of the U.S. Borrower
   hereunder is not affected or impaired by (a) any direction as to
   application of payment by the German Borrower or by any other party,
   or (b) any other continuing or other guaranty, undertaking or maximum
   liability of a guarantor or of any other party as to the Foreign
   Guaranteed Obligations of the German Borrower, or (c) any payment on
   or in reduction of any such other guaranty or undertaking, or (d) any
   dissolution, termination or increase, decrease or change in personnel
   by the German Borrower, or (e) any payment made to any Guaranteed
   Creditor on the Foreign Guaranteed Obligations which any such
   Guaranteed Creditor repays to the German Borrower pursuant to court
   order in any bankruptcy, reorganization, arrangement, moratorium or
   other debtor relief proceeding, and the U.S. Borrower waives any
   right to the deferral or modification of its obligations hereunder by
   reason of any such proceeding.

             14.04  Independent Obligation.  The obligations of  the
   U.S. Borrower hereunder are independent of the obligations of the
   German Borrower, any other guarantor or any other person, and a
   separate action or actions may be brought and prosecuted against the
   U.S. Borrower whether or not action is brought against the German
   Borrower, any other guarantor or any other person and whether or not
   the German Borrower, any other guarantor or any other person be
   joined in any such action or actions.  The U.S. Borrower waives, to
   the full extent permitted by law, the benefit of any statute of
   limitations affecting its liability hereunder or the enforcement
   thereof.  Any payment by the German Borrower or other circumstance
   which operates to toll any statute of limitations as to the German
   Borrower shall operate to toll the statute of limitations as to the
   U.S. Borrower. No invalidity, irregularity or unenforceability of all
   or any part of the Foreign Guaranteed Obligations or of any security
   therefor shall affect, impair or be a defense to this U.S. Borrower
   Guaranty, and this U.S. Borrower Guaranty shall be primary, absolute
   and unconditional notwithstanding the occurrence of any event or the
   existence of any other circumstances which might constitute a legal
   or equitable discharge of a surety or guarantor except payment in
   full of the Foreign Guaranteed Obligations.

             14.05  Authorization.  The U.S. Borrower authorizes the
   Guaranteed Creditors without notice or demand (except as shall be
   required by applicable statute and cannot be waived), and without
   affecting or impairing its liability hereunder, from time to time to:
<PAGE>
             (a)  change the manner, place or terms of payment of,
        and/or change or extend the time of payment of, renew, increase,
        accelerate or alter, any of the Foreign Guaranteed Obligations
        (including any increase or decrease in the rate of interest
        thereon), any security therefor, or any liability incurred
        directly or indirectly in respect thereof, and this U.S.
        Borrower Guaranty shall apply to the Foreign Guaranteed
        Obligations as so changed, extended, renewed or altered;

             (b)  take and hold security for the payment of the Foreign
        Guaranteed Obligations and sell, exchange, release, surrender,
        realize upon or otherwise deal with in any manner and in any
        order any property by whomsoever at any time pledged or
        mortgaged to secure, or howsoever securing, the Foreign
        Guaranteed Obligations or any liabilities (including any of
        those hereunder) incurred directly or indirectly in respect
        thereof or hereof, and/or any offset thereagainst;

             (c)  exercise or refrain from exercising any rights against
        the German Borrower or others or otherwise act or refrain from
        acting;

             (d)  release or substitute any one or more endorsers,
        guarantors, the German Borrower or other obligors;

             (e)  settle or compromise any of the Foreign Guaranteed
        Obligations, any security therefor or any liability (including
        any of those hereunder) incurred directly or indirectly in
        respect thereof or hereof, and may subordinate the payment of
        all or any part thereof to the payment of any liability (whether
        due or not) of the German Borrower to its creditors other than
        the Guaranteed Creditors;

             (f)  apply any sums by whomsoever paid or howsoever
        realized to any liability or liabilities of the German Borrower
        to the Guaranteed Creditors regardless of what liability or
        liabilities of  the U.S. Borrower or the German Borrower remain
        unpaid;

             (g)  consent to or waive any breach of, or any act,
        omission or default under, this Agreement or any of the
        instruments or agreements referred to herein, or otherwise
        amend, modify or supplement this Agreement or any of such other
        instruments or agreements; and/or

             (h)  take any other action which would, under otherwise
        applicable principles of common law, give rise to a legal or
        equitable discharge of the U.S. Borrower from its liabilities
        under this U.S. Borrower Guaranty.

             14.06  Reliance.  It is not necessary for any Guaranteed
   Creditor to inquire into the capacity or powers of the German
   Borrower or the officers, directors, partners or agents acting or
   purporting to act on its behalf, and any Foreign Guaranteed
   Obligations made or created in reliance upon the professed exercise
   of such powers shall be guaranteed hereunder.
<PAGE>
             14.07  Subordination.  Any of the indebtedness of the
   German Borrower now or hereafter owing to the U.S. Borrower is hereby
   subordinated to the Foreign Guaranteed Obligations of the German
   Borrower owing to the Guaranteed Creditors; and if the Administrative
   Agent so requests at a time when an Event of Default exists, all such
   indebtedness of the German Borrower to the U.S. Borrower shall be
   collected, enforced and received by the U.S. Borrower for the benefit
   of the Guaranteed Creditors and be paid over to the Administrative
   Agent on behalf of the Guaranteed Creditors on account of the Foreign
   Guaranteed Obligations of the German Borrower to the Guaranteed
   Creditors, but without affecting or impairing in any manner the
   liability of the U.S. Borrower under the other provisions of this
   U.S. Borrower Guaranty.  Prior to the transfer by the U.S. Borrower
   of any note or negotiable instrument evidencing any of the
   indebtedness of the German Borrower to the U.S. Borrower, the U.S.
   Borrower shall mark such note or negotiable instrument with a legend
   that the same is subject to this subordination. Without limiting the
   generality of the foregoing, the U.S. Borrower hereby agrees with the
   Guaranteed Creditors that it will not exercise any right of
   subrogation which it may at any time otherwise have as a result of
   this U.S. Borrower Guaranty (whether contractual, under Section 509
   of the Bankruptcy Code or otherwise) until all Foreign Guaranteed
   Obligations have been irrevocably paid in full in cash.

             14.08  Waiver.  (a)  The U.S. Borrower waives any right
   (except as shall be required by applicable statute and cannot be
   waived) to require any Guaranteed Creditor to (i) proceed against the
   German Borrower, any other guarantor or any other person, (ii)
   proceed against or exhaust any security held from the German
   Borrower, any other guarantor or any other person or (iii) pursue any
   other remedy in any Guaranteed Creditor's power whatsoever.  The U.S.
   Borrower waives any defense based on or arising out of any defense of
   the German Borrower, any other guarantor or any other person, other
   than payment in full of the Foreign Guaranteed Obligations, based on
   or arising out of the disability of German Borrower, any other
   guarantor or any other person, or the validity, legality or
   unenforceability of the Foreign Guaranteed Obligations or any part
   thereof from any cause, or the cessation from any cause of the
   liability of the German Borrower other than payment in full of the
   Foreign Guaranteed Obligations.  The Guaranteed Creditors may, at
   their election, foreclose on any security held by the Administrative
   Agent, the Collateral Agent or any other Guaranteed Creditor by one
   or more judicial or nonjudicial sales, whether or not every aspect of
   any such sale is commercially reasonable (to the extent such sale is
   permitted by applicable law), or exercise any other right or remedy
   the Guaranteed Creditors may have against the German Borrower, any
   other guarantor or any other person, or any security, without
   affecting or impairing in any way the liability of  the U.S. Borrower
   hereunder except to the extent the Foreign Guaranteed Obligations
   have been paid in full.  The U.S. Borrower waives any defense arising
   out of any such election by the Guaranteed Creditors, even though
   such election operates to impair or extinguish any right of
   reimbursement or subrogation or other right or remedy of the U.S.
   Borrower against the German Borrower or any other person or any
   security.
<PAGE>
             (b)  The U.S. Borrower waives all presentments, demands for
   performance, protests and notices, including, without limitation,
   notices of nonperformance, notices of protest, notices of dishonor,
   notices of acceptance of this U.S. Borrower Guaranty, and notices of
   the existence, creation or incurring of new or additional Foreign
   Guaranteed Obligations.  The U.S. Borrower assumes all responsibility
   for being and keeping itself informed of the German Borrower's
   financial condition and assets, and of all other circumstances
   bearing upon the risk of nonpayment of the Foreign Guaranteed
   Obligations and the nature, scope and extent of the risks which the
   U.S. Borrower assumes and incurs hereunder, and agrees that the
   Guaranteed Creditors shall have no duty to advise the U.S. Borrower
   of information known to them regarding such circumstances or risks.

             (c)  The U.S. Borrower hereby acknowledges and affirms that
   it understands that to the extent the Foreign Guaranteed Obligations
   are secured by real property located in the State of California, the
   U.S. Borrower shall be liable for the full amount of its liability
   hereunder notwithstanding foreclosure on such real property by
   trustee sale or any other reason impairing the U.S. Borrower's or any
   secured creditor's right to proceed against the German Borrower or
   any other guarantor of the Foreign Guaranteed obligations.

             (d)  The U.S. Borrower hereby waives, to the fullest extent
   permitted by applicable law, all rights and benefits under Sections
   580a, 580b, 580d and 726 of the California Code of Civil Procedure.
   The U.S. Borrower hereby further waives, to the fullest extent
   permitted by applicable law, without limiting the generality of the
   foregoing or any other provision hereof, all rights and benefits
   which might otherwise be available to the U.S. Borrower under
   Sections 2809, 2810, 2815, 2819, 2821, 2839, 2845, 2848, 2849, 2850,
   2899 and 3433 of the California Civil Code.

             (e)  The U.S. Borrower further understands, is aware and
   hereby acknowledges that if the Guaranteed Creditors elect to
   nonjudicially foreclose on any real property security located in the
   State of California any right of subrogation of the U.S. Borrower
   against any Credit Party may be impaired or extinguished and that as
   a result of such impairment or extinguishment of subrogation rights,
   the U.S. Borrower may have a defense to a deficiency judgment arising
   out of the operation of Section 580d of the California Code of Civil
   Procedure and related principles of estoppel.  The U.S. Borrower
   waives all rights and defenses arising out of an election of remedies
   by the Banks, even though that election of remedies, such as a
   nonjudicial foreclosure with respect to security for a guaranteed
   obligation, has destroyed the guarantor's rights of subrogation and
   reimbursement against the principal by the operation of Section 580d
   of the California Code of Civil Procedure or otherwise.
<PAGE>
             (f)  Until such time as the Foreign Guaranteed Obligations
   (other than indemnification obligations which are not then due and
   owing) have been paid in full in cash, the U.S. Borrower hereby
   waives all rights of subrogation which it may at any time otherwise
   have as a result of this U.S. Borrower Guaranty (whether contractual,
   under Section 509 of the Bankruptcy Code or otherwise) to the claims
   of the Guaranteed Creditors against German Borrower or any other
   guarantor of the Foreign Guaranteed Obligations and all contractual,
   statutory or common law rights of reimbursement, contribution or
   indemnity from the German Borrower or any other guarantor which it
   may at any time otherwise have as a result of this U.S. Borrower
   Guaranty.

             14.09  Nature of Liability.  It is the desire and intent of
   the U.S. Borrower and the Guaranteed Creditors that this U.S.
   Borrower Guaranty shall be enforced against the U.S. Borrower to the
   fullest extent permissible under the laws and public policies applied
   in each jurisdiction in which enforcement is sought.  If, however,
   and to the extent that, the obligations of the U.S. Borrower under
   this U.S. Borrower Guaranty shall be adjudicated to be invalid or
   unenforceable for any reason (including, without limitation, because
   of any applicable state or federal law relating to fraudulent
   conveyances or transfers), then the amount of the Foreign Guaranteed
   Obligations of  the U.S. Borrower shall be deemed to be reduced and
   the U.S. Borrower shall pay the maximum amount of the Foreign
   Guaranteed Obligations which would be permissible under applicable
   law.

             14.10  Payment.  All payments made by the U.S. Borrower
   pursuant to this Section 14 shall be made in the applicable Approved
   Currency in which the Foreign Guaranteed Obligations are then due and
   payable.  All payments made by the U.S. Borrower pursuant to this
   Section 14 will be made without setoff, counterclaim or other
   defense, and shall be subject to the provisions of Section 4.04.

                               *     *     *
<PAGE>
           IN WITNESS WHEREOF, the parties hereto have caused their
   duly authorized officers to execute and deliver this Agreement as of
   the date first above written.


   Address:

   1717 Deerfield Road            DADE BEHRING HOLDINGS, INC.
   Deerfield, Illinois  60015
   Attention: General Counsel
          Treasurer               By:/s/
                                    Name:
                                    Title:

   1717 Deerfield Road
   Deerfield, Illinois  60015     DADE BEHRING INC.
   Attention: General Counsel
          Treasurer
                                  By:/s/
                                    Name:
                                    Title:


                                  BANKERS TRUST COMPANY,
                                    Individually and as
                                    Administrative Agent


                                  By:/s/
                                    Name:
                                    Title:


                                  GOLDMAN SACHS CREDIT PARTNERS
                                    L.P.,
                                    Individually and as Syndication
                                    Agent


                                  By:/s/
                                    Name:
                                    Title:


                                  DONALDSON, LUFKIN & JENRETTE
                                    SECURITIES CORPORATION,
                                    Individually and as a Co-
                                    Documentation Agent


                                  By:/s/
                                    Name:
                                    Title:

<PAGE>
                                  MORGAN STANLEY SENIOR FUNDING,
                                    INC., Individually and as a Co-
                                    Documentation Agent


                                  By:____________________________
                                    Name:
                                    Title:





                            PLEDGE AGREEMENT

     PLEDGE AGREEMENT, dated as of June 29, 1999 (as amended, modified
and/or supplemented from time to time, this "Agreement"), among each of
the undersigned (each, a "Pledgor" and, together with each other entity
which becomes a party hereto pursuant to Section 25, collectively, the
"Pledgors") and BANKERS TRUST COMPANY, not in its individual capacity
but solely as Collateral Agent (the "Pledgee"), for the benefit of the
Secured Creditors (as defined below).  Except as otherwise defined
herein, terms used herein and defined in the Credit Agreement (as
defined below) shall be used herein as therein defined.


                          W I T N E S S E T H:

          WHEREAS, Dade Behring Holdings, Inc. ("Holdings"), Dade
Behring Inc. (the "U.S. Borrower"), Dade Behring Holding GmbH (the
"German Borrower"), various financial institutions from time to time
party thereto (the "Banks"), Donaldson, Lufkin & Jenrette Securities
Corporation and Morgan Stanley Senior Funding, Inc., as Co-Documentation
Agents (in such capacity, the "Co-Documentation Agents"), Goldman Sachs
Credit Partners L.P., as Syndication Agent, Co-Arranger and Co-Lead Book
Runner (in such capacity, the "Syndication Agent"), and Bankers Trust
Company, as Administrative Agent, Co-Arranger and Co-Lead Book Runner
(in such capacity, the "Administrative Agent," and together with the Co-
Documentation Agent, the Syndication Agent, the Pledgee, and the Banks,
the "Bank Creditors"), have entered into a Credit Agreement, dated as of
June 29, 1999 (as amended, modified or supplemented from time to time,
the "Credit Agreement), providing for the making of Loans to the
Borrowers and the issuance of, and participation in, Letters of Credit
for the account of the U.S. Borrower, all as contemplated therein;

          WHEREAS, each of the Borrowers may from time to time be party
to one or more (i) interest rate agreements, interest rate cap
agreements, interest rate collar agreements or other similar agreements
or arrangements, (ii) foreign exchange contracts, currency swap
agreements or similar agreements or arrangements designed to protect
against the fluctuations in currency values and/or (iii) other types of
hedging agreements from time to time (each such agreement or arrangement
with an Other Creditor (as hereinafter defined), an "Interest Rate
Protection Agreement or Other Hedging Agreement"), with a Bank or an
affiliate of a Bank (each such Bank or affiliate, even if the respective
Bank subsequently ceases to be a Bank under the Credit Agreement for any
reason, together with such Bank's or affiliate's successors and assigns,
collectively, the "Other Creditors", and together with the Bank
Creditors, the "Secured Creditors");

          WHEREAS, pursuant to the Holdings Guaranty, Holdings has
guaranteed to the Secured Creditors the payment when due of all
obligations and liabilities of each of the Borrowers under or with
respect to the Credit Documents and the Interest Rate Protection
Agreements and other Hedging Agreements;

<PAGE>

          WHEREAS, pursuant to the U.S. Borrower Guaranty, the U.S.
Borrower has guaranteed to the Secured Creditors the payment when due of
all obligations and liabilities of the German Borrower under or with
respect to the Credit Documents and the Interest Rate Protection
Agreements and Other Hedging Agreements;

          WHEREAS, pursuant to a Subsidiary Guaranty, dated as of June
__, 1999 (as amended, modified and/or supplemented from time to time,
the "Subsidiaries Guaranty"), each Pledgor (other than the U.S. Borrower
and Holdings) has jointly and severally guaranteed to the Secured
Creditors the payment when due of all obligations and liabilities of
<PAGE>
each of the Borrowers under or with respect to the Credit Documents and
each Interest Rate Protection Agreement and Other Hedging Agreement;

          WHEREAS, it is a condition precedent to the making of Loans to
the Borrowers and the issuance of, and participation in, Letters of
Credit for the account of the U.S. Borrower under the Credit Agreement
and to the Other Creditors entering into Interest Rate Protection
Agreements and Other Hedging Agreements that each Pledgor shall have
executed and delivered to the Pledgee this Agreement; and

          WHEREAS, each Pledgor desires to execute this Agreement in
order to satisfy the conditions precedent described in the preceding
paragraph;

          NOW, THEREFORE, in consideration of the benefits accruing to
each Pledgor, the receipt and sufficiency of which are hereby
acknowledged, each Pledgor hereby makes the following representations
and warranties to the Pledgee and hereby covenants and agrees with the
Pledgee as follows:

          1.  SECURITY FOR OBLIGATIONS.  This Agreement is made by each
Pledgor for the benefit of the Secured Creditors to secure:

          (i)  the full and prompt payment when due (whether at the
     stated maturity, by acceleration or otherwise) of all obligations,
     liabilities and indebtedness (including, without limitation,
     indemnities, Fees and interest thereon) of such Pledgor owing to
     the Bank Creditors, whether now existing or hereafter incurred
     under, arising out of, or in connection with the Credit Agreement
     and the other Credit Documents to which such Pledgor is a party
     (including, all such obligations, liabilities and indebtedness of
     such Pledgor under its Guaranty) and the due performance and
     compliance by such Pledgor with all of the terms, conditions and
     agreements contained in the Credit Agreement and such other Credit
     Documents (all such obligations, liabilities and indebtedness under
     this clause (i), except to the extent guaranteeing obligations of
     any Borrower under Interest Rate Protection Agreements or Other
     Hedging Agreements, being herein collectively called the "Credit
     Document Obligations");
<PAGE>
          (ii) the full and prompt payment when due (whether at stated
     maturity, by acceleration or otherwise) of all obligations,
     liabilities and indebtedness (including, without limitation,
     indemnities, fees and interest thereon) of such Pledgor owing to
     the Other Creditors, now existing or hereafter incurred under,
     arising out of or in connection with any Interest Rate Protection
     Agreement or Other Hedging Agreement, whether such Interest Rate
     Protection Agreement or Other Hedging Agreement is now in existence
     or hereinafter arising, and the due performance and compliance with
     the terms, conditions and agreements of each such Interest Rate
     Protection Agreement and Other Hedging Agreement by such Pledgor,
     including all obligations, liabilities and indebtedness of such
     Pledgor under its Guaranty, in each case, in respect of the
     Interest Rate Protection Agreements and Other Hedging Agreements,
     and the due performance and compliance by such Pledgor with all of
     the terms, conditions and agreements contained in each such
     Interest Rate Protection Agreement and Other Hedging Agreement (all
     such obligations, liabilities and indebtedness under this clause
     (ii) being herein collectively called the "Other Obligations");

          (iii)  any and all sums advanced by the Pledgee in order to
     preserve the Collateral (as hereinafter defined) and/or preserve
     its security interest therein;

          (iv)  in the event of any proceeding for the collection of the
     Obligations (as defined below) or the enforcement of this Agreement,
     after an Event of Default (such term, as used in this Agreement,
     shall mean and include any Event of Default under, and as defined
     in, the Credit Agreement and any payment default under any Interest
     Rate Protection Agreement or Other Hedging Agreement and shall in
     any event include, without limitation, any payment default (after
     the expiration of any applicable grace period) on any of the
     Obligations) shall have occurred and be continuing, the reasonable
     expenses of retaking, holding, preparing for sale or lease, selling
     or otherwise disposing of or realizing on the Collateral, or of any
     exercise by the Pledgee of its rights hereunder, together with
     reasonable attorneys' fees and court costs; and

          (v)  all amounts paid by any Indemnitee to which such
     Indemnitee has the right to reimbursement under Section 11 of this
     Agreement,

all such obligations, liabilities, indebtedness, sums and expenses set
forth in clauses (i) through (v) of this Section 1 being collectively
called the "Obligations", it being acknowledged and agreed that the
"Obligations" shall include extensions of credit of the types described
above, whether outstanding on the date of this Agreement or extended
from time to time after the date of this Agreement.

          2.  DEFINITIONS; ANNEXES.  (a)  Unless otherwise defined
herein, all capitalized terms used herein and defined in the Credit
Agreement shall be used herein as therein defined.  Reference to
singular terms shall include the plural and vice versa.

          (b)  The following capitalized terms used herein shall have
the definitions specified below:

<PAGE>

          "Administrative Agent" shall have the meaning set forth in the
recitals hereto.

          "Adverse Claim" shall have the meaning given such term in
Section 8-102(a)(1) of the UCC.

          "Agreement" shall have the meaning set forth in the first
paragraph hereof.

          "Bank" shall have the meaning set forth in the recitals
hereto.

          "Bank Creditors" shall have the meaning set forth in the
recitals hereto.

          "Borrowers" shall mean the U.S. Borrower and the German
Borrower.

          "Certificated Security" shall have the meaning given such term
in Section 8-102(a)(4) of the UCC.

          "Clearing Corporation" shall have the meaning given such term
in Section 8-102(a)(5) of the UCC.

          "Collateral" shall have the meaning set forth in Section 3.1
hereof.

          "Collateral Accounts" shall mean any and all accounts
established and maintained by the Pledgee in the name of any Pledgor to
which Collateral may be credited.

          "Credit Agreement" shall have the meaning set forth in the
recitals hereto.

          "Credit Document Obligations" shall have the meaning set forth
in Section 1 hereof.

          "Domestic Corporation" shall have the meaning set forth in the
definition of "Stock."

          "Event of Default" shall have the meaning set forth in Section
1 hereof.

          "Financial Asset" shall have the meaning given such term in
Section 8-102(a)(9) of the UCC.

          "Foreign Corporation" shall have the meaning set forth in the
definition of "Stock."

          "Indemnitees" shall have the meaning set forth in Section 11
hereof.

          "Instrument" shall have the meaning given such term in Section
9-105(1)(i) of the UCC.

          "Interest Rate Protection Agreement" shall have the meaning
set forth in the first paragraph hereof.

<PAGE>

          "Investment Property" shall have the meaning given such term
in Section 9-115(f) of the UCC.

          "Limited Liability Company Assets" shall mean all assets,
whether tangible or intangible and whether real, personal or mixed
(including, without limitation, all limited liability company capital
and interest in other limited liability companies), at any time owned or
represented by any Limited Liability Company Interest.

          "Limited Liability Company Interests" shall mean the entire
limited liability company membership interest at any time owned by any
Pledgor in any limited liability company (excluding any obligation of
any Pledgor to make any unpaid or uncalled capital commitments or
contributions (or any other payments of a similar nature) in respect of
any such limited liability company).

          "Non-Voting Stock" shall mean all capital stock of any Foreign
Corporation which is not Voting Stock.

          "Notes" shall mean (x) all intercompany notes at any time
issued to each Pledgor and (y) all other promissory notes from time to
time issued to, or held by, each Pledgor.

          "Obligations" shall have the meaning set forth in Section 1
hereof.

          "Other Hedging Agreement" shall have the meaning set forth in
the first paragraph hereof.

          "Other Creditors" shall have the meaning set forth in the
first paragraph hereof.

          "Other Obligations" shall have the meaning set forth in
Section 1 hereof.

          "Partnership Assets" shall mean all assets, whether tangible
or intangible and whether real, personal or mixed (including, without
limitation, all partnership capital and interest in other partnerships),
at any time owned or represented by any Partnership Interest.

          "Partnership Interest" shall mean the entire general
partnership interest or limited partnership interest at any time owned
by any Pledgor in any general partnership or limited partnership
(excluding any obligation of any Pledgor to make any unpaid or uncalled
capital commitments or contributions (or any other payments of a similar
nature) in respect of any such general partnership or limited
partnership).

          "Pledged Notes" shall mean all Notes at any time pledged or
required to be pledged hereunder.

          "Pledgee" shall have the meaning set forth in the first
paragraph hereof.

          "Pledgor" shall have the meaning set forth in the first
paragraph hereof.

<PAGE>

          "Proceeds" shall have the meaning given such term in Section
9-306(l) of the UCC.

          "Required Banks" shall have the meaning given such term in the
Credit Agreement.

          "Secured Creditors" shall have the meaning set forth in the
first paragraph hereof.

          "Secured Debt Agreements" shall have the meaning set forth in
Section 5 hereof.

          "Securities Account" shall have the meaning given such term in
Section 8-501(a) of the UCC.

          "Securities Act" shall mean the Securities Act of 1933, as
amended, as in effect from time to time.

          "Security" and "Securities" shall have the meaning given such
term in Section 8-102(a)(15) of the UCC and shall in any event include
all Stock and Notes (to the extent same constitute "Securities" under
Section 8-102(a)(15)).

          "Security Entitlement" shall have the meaning given such term
in Section 8-102(a)(17) of the UCC.

          "Specified Default" shall have the meaning provided such term
in Section 5.

          "Stock" shall mean (x) with respect to corporations
incorporated under the laws of the United States or any State or
territory thereof (each, a "Domestic Corporation"), all of the issued
and outstanding shares of capital stock of any Domestic Corporation at
any time owned by any Pledgor and (y) with respect to corporations not
Domestic Corporations (each, a "Foreign Corporation"), all of the issued
and outstanding shares of capital stock at any time directly owned by
any Pledgor of any Foreign Corporation (other than Dade Diagnostics Pty.
Ltd., an Australian corporation and a Subsidiary of Holdings).

          "Syndication Agent" shall have the meaning set forth in the
recitals hereto.

          "Termination Date" shall  have the meaning set forth in
Section 19 hereof.

          "UCC" shall mean the Uniform Commercial Code as in effect in
the State of New York from time to time; provided that all references
herein to specific sections or subsections of the UCC are references to
such sections or subsections, as the case may be, of the Uniform
Commercial Code as in effect in the State of New York on the date
hereof.

          "Uncertificated Security" shall have the meaning given such
term in Section 8-102(a)(18) of the UCC.

          "Voting Stock" shall have the meaning provided in Section
3.1.

<PAGE>

          3.  PLEDGE OF SECURITY INTEREST, ETC.

          3.1  Pledge.  To secure the Obligations now or hereafter owed
or to be performed by such Pledgor, each Pledgor does hereby grant,
pledge and assign to the Pledgee for the benefit of the Secured
Creditors, and does hereby create a continuing security interest
(subject to those Liens permitted to exist with respect to the
Collateral pursuant to the terms of all Secured Debt Agreements then in
effect) in favor of the Pledgee for the benefit of the Secured Creditors
in, all of the right, title and interest in and to the following,
whether now existing or hereafter from time to time acquired
(collectively, the "Collateral"):

          (a)  each of the Collateral Accounts (to the extent a security
     interest therein is not created pursuant to the Security
     Agreement), including any and all assets of whatever type or kind
     deposited by such Pledgor in such Collateral Account, whether now
     owned or hereafter acquired, existing or arising, including,
     without limitation, all Financial Assets, Investment Property,
     moneys, checks, drafts, Instruments, Securities or interests
     therein of any type or nature deposited or required by the Credit
     Agreement or any other Secured Debt Agreement to be deposited in
     such Collateral Account, and all investments and all certificates
     and other Instruments (including depository receipts, if any) from
     time to time representing or evidencing the same, and all
     dividends, interest, distributions, cash and other property from
     time to time received, receivable or otherwise distributed in
     respect of or in exchange for any or all of the foregoing;

          (b)  all Securities of such Pledgor from time to time;

          (c)  all Limited Liability Company Interests of such Pledgor
     from time to time and all of its right, title and interest in each
     limited liability company to which each such interest relates,
     whether now existing or hereafter acquired, including, without
     limitation:

               (A)  all its capital therein and its interest in all
          profits, losses, Limited Liability Company Assets and other
          distributions to which such Pledgor shall at any time be
          entitled in respect of such Limited Liability Company
          Interests;

               (B)  all other payments due or to become due to such
          Pledgor in respect of Limited Liability Company Interests,
          whether under any limited liability company agreement or
          otherwise, whether as contractual obligations, damages,
          insurance proceeds or otherwise;

               (C)  all of its claims, rights, powers, privileges,
          authority, options, security interests, liens and remedies, if
          any, under any limited liability company agreement or
          operating agreement, or at law or otherwise in respect of such
          Limited Liability Company Interests;
<PAGE>
               (D)  all present and future claims, if any, of such
          Pledgor against any such limited liability company for moneys
          loaned or advanced, for services rendered or otherwise;

               (E)  all of such Pledgor's rights under any limited
          liability company agreement or operating agreement or at law
          to exercise and enforce every right, power, remedy, authority,
          option and privilege of such Pledgor relating to such Limited
          Liability Company Interests, including any power to terminate,
          cancel or modify any limited liability company agreement or
          operating agreement, to execute any instruments and to take
          any and all other action on behalf of and in the name of any
          of such Pledgor in respect of such Limited Liability Company
          Interests and any such limited liability company, to make
          determinations, to exercise any election (including, but not
          limited to, election of remedies) or option or to give or
          receive any notice, consent, amendment, waiver or approval,
          together with full power and authority to demand, receive,
          enforce, collect or receipt for any of the foregoing or for
          any Limited Liability Company Asset, to enforce or execute any
          checks, or other instruments or orders, to file any claims and
          to take any action in connection with any of the foregoing;
          and

               (F)  all other property hereafter delivered in
          substitution for or in addition to any of the foregoing, all
          certificates and instruments representing or evidencing such
          other property and all cash, securities, interest, dividends,
          rights and other property at any time and from time to time
          received, receivable or otherwise distributed in respect of or
          in exchange for any or all thereof;

          (d)  all Partnership Interests of such Pledgor from time to
     time and all of its right, title and interest in each partnership
     to which each such interest relates, whether now existing or
     hereafter acquired, including, without limitation:

               (A)  all its capital therein and its interest in all
          profits, losses, Partnership Assets and other distributions to
          which such Pledgor shall at any time be entitled in respect of
          such Partnership Interests;

               (B)  all other payments due or to become due to such
          Pledgor in respect of Partnership Interests, whether under any
          partnership agreement or otherwise, whether as contractual
          obligations, damages, insurance proceeds or otherwise;

               (C)  all of its claims, rights, powers, privileges,
          authority, options, security interests, liens and remedies, if
          any, under any partnership agreement or operating agreement,
          or at law or otherwise in respect of such Partnership
          Interests;

               (D)  all present and future claims, if any, of such
          Pledgor against any such partnership for moneys loaned or
          advanced, for services rendered or otherwise;
<PAGE>
               (E)  all of such Pledgor's rights under any partnership
          agreement or operating agreement or at law to exercise and
          enforce every right, power, remedy, authority, option and
          privilege of such Pledgor relating to such Partnership
          Interests, including any power to terminate, cancel or modify
          any partnership agreement or operating agreement, to execute
          any instruments and to take any and all other action on behalf
          of and in the name of any of such Pledgor in respect of such
          Partnership Interests and any such partnership, to make
          determinations, to exercise any election (including, but not
          limited to, election of remedies) or option or to give or
          receive any notice, consent, amendment, waiver or approval,
          together with full power and authority to demand, receive,
          enforce, collect or receipt for any of the foregoing or for
          any Partnership Asset, to enforce or execute any checks, or
          other instruments or orders, to file any claims and to take
          any action in connection with any of the foregoing (with all
          of the foregoing rights only to be exercisable upon the
          occurrence and during the continuation of an Event of
          Default); and

               (F)  all other property hereafter delivered in
          substitution for or in addition to any of the foregoing, all
          certificates and instruments representing or evidencing such
          other property and all cash, securities, interest, dividends,
          rights and other property at any time and from time to time
          received, receivable or otherwise distributed in respect of or
          in exchange for any or all thereof;

          (e)  all Security Entitlements of such Pledgor from time to
     time in any and all of the foregoing;

          (f)  all Financial Assets and Investment Property of such
     Pledgor from time to time; and

          (g)  all Proceeds of any and all of the foregoing;

provided that (x) except in the circumstances and to the extent provided
by Section 7.16 of the Credit Agreement (in which case this clause (x)
shall no longer be applicable), capital stock entitled to vote for
directors of any Foreign Corporation (herein called "Voting Stock")
which represents more than 65% of the total combined voting power of all
classes of Voting Stock of the respective Foreign Corporation shall not
be required to be pledged hereunder and (y) each Pledgor shall be
required to pledge hereunder 100% of the issued and outstanding shares
of all Non-Voting Stock at any time owned by such Pledgor of any Foreign
Corporation, which Non-Voting Stock shall not be subject to the
limitations described in preceding clause (x).

          3.2  Procedures.  (a)  To the extent that any Pledgor at any
time or from time to time owns, acquires or obtains any right, title or
interest in any Collateral, such Collateral shall automatically (and
without the taking of any action by the respective Pledgor) be pledged
pursuant to Section 3.1 of this Agreement and, in addition thereto, such
Pledgor shall (to the extent provided below) take the following actions
as set forth below (as promptly as practicable and, in any event, within
10 days after it obtains such Collateral) for the benefit of the Pledgee
and the Secured Creditors:

<PAGE>

        (i)  with respect to a Certificated Security (other than a
     Certificated Security credited on the books of a Clearing
     Corporation), the respective Pledgor shall physically deliver such
     Certificated Security to the Pledgee, endorsed to the Pledgee or
     endorsed in blank;

       (ii)  with respect to an Uncertificated Security (other than an
     Uncertificated Security credited on the books of a Clearing
     Corporation), the respective Pledgor shall cause the issuer of such
     Uncertificated Security to duly authorize and execute, and deliver
     to the Pledgee, an agreement for the benefit of the Pledgee and the
     other Secured Creditors substantially in the form of Annex G hereto
     (appropriately completed to the satisfaction of the Pledgee and
     with such modifications, if any, as shall be satisfactory to the
     Pledgee) pursuant to which such issuer agrees to comply with any
     and all instructions originated by the Pledgee without further
     consent by the registered owner and not to comply with instructions
     regarding such Uncertificated Security (and any Partnership
     Interests and Limited Liability Company Interests issued by such
     issuer) originated by any other Person other than a court of
     competent jurisdiction;

      (iii)  with respect to a Certificated Security, Uncertificated
     Security, Partnership Interest or Limited Liability Company
     Interest credited on the books of a Clearing Corporation (including
     a Federal Reserve Bank, Participants Trust Company or The
     Depository Trust Company), the respective Pledgor shall promptly
     notify the Pledgee thereof and shall promptly take all actions (x)
     required (i) to comply with the applicable rules of such Clearing
     Corporation and (ii) to perfect the security interest of the
     Pledgee under applicable law (including, in any event, under
     Sections 9-115 (4)(a) and (b), 9-115 (1)(e) and 8-106(d) of the
     UCC) and (y) as the Pledgee deems necessary or desirable to effect
     the foregoing;

       (iv)  with respect to a Partnership Interest or a Limited
     Liability Company Interest (other than a Partnership Interest or
     Limited Liability Interest credited on the books of a Clearing
     Corporation), (1) if such Partnership Interest or Limited Liability
     Company Interest is represented by a certificate, the procedure set
     forth in Section 3.2(a)(i), and (2) if such Partnership Interest or
     Limited Liability Company Interest is not represented by a
     certificate, the procedure set forth in Section 3.2(a)(ii);

        (v)  with respect to any Note, physical delivery of such Note
     to the Pledgee, endorsed to the Pledgee or endorsed in blank; and

       (vi)  after an Event of Default has occurred and is continuing,
     with respect to cash, to the extent not otherwise provided in the
     Security Agreement, (i) establishment by the Pledgee of a cash
     account in the name of such Pledgor over which the Pledgee shall
     have exclusive and absolute control and dominion (and no
     withdrawals or transfers may be made therefrom by any Person except
     with the prior written consent of the Pledgee) and (ii) deposit of
     such cash in such cash account.

<PAGE>

          (b)  In addition to the actions required to be taken pursuant
to preceding Section 3.2(a), each Pledgor shall take the following
additional actions with respect to the Securities and Collateral (as
defined below):

        (i)  with respect to all Collateral of such Pledgor whereby or
     with respect to which the Pledgee may obtain "control" thereof
     within the meaning of Section 8-106 of the UCC (or under any
     provision of the UCC as same may be amended or supplemented from
     time to time, or under the laws of any relevant State other than
     the State of New York), the respective Pledgor shall take all
     actions as may be requested from time to time by the Pledgee so
     that "control" of such Collateral is obtained and at all times held
     by the Pledgee; and

       (ii)  each Pledgor shall from time to time cause appropriate
     financing statements (on Form UCC-1 or other appropriate form)
     under the Uniform Commercial Code as in effect in the various
     relevant States, on form covering all Collateral hereunder (with
     the form of such financing statements to be satisfactory to the
     Pledgee), to be filed in the relevant filing offices so that at all
     times the Pledgee has a security interest in all Investment
     Property and other Collateral which is perfected by the filing of
     such financing statements (in each case to the maximum extent
     perfection by filing may be obtained under the laws of the relevant
     States, including, without limitation, Section 9-115(4)(b) of the
     UCC).

          3.3  Subsequently Acquired Collateral.  If any Pledgor shall
acquire (by purchase, stock dividend or otherwise) any additional
Collateral at any time or from time to time after the date hereof, such
Collateral shall automatically (and without any further action being
required to be taken) be subject to the pledge and security interests
created pursuant to Section 3.1 and, furthermore, such Pledgor will
promptly thereafter take (or cause to be taken) all action with respect
to such Collateral in accordance with the procedures set forth in
Section 3.2, and will promptly thereafter deliver to the Pledgee (i) a
certificate executed by a principal executive officer of such Pledgor
describing such Collateral and certifying that the same has been duly
pledged in favor of the Pledgee (for the benefit of the Secured
Creditors) hereunder and (ii) supplements to Annexes A through F hereto
as are necessary to cause such annexes to be complete and accurate at
such time.  Without limiting the foregoing, each Pledgor shall be
required to pledge hereunder any shares of stock at any time and from
time to time after the date hereof acquired by such Pledgor of any
Foreign Corporation, provided that any pledge of the Voting Stock of any
Foreign Corporation shall be subject to the provisions of clause (x) of
the proviso to Section 3.1 hereof to the extent same is then applicable.

          3.4  Transfer Taxes.  Each pledge of Collateral under Section
3.1 or Section 3.3 shall be accompanied by any transfer tax stamps
required in connection with the pledge of such Collateral.

<PAGE>

          3.5  Certain Representations and Warranties Regarding the
Collateral.  Each Pledgor represents and warrants that on the date
hereof (i) each Subsidiary of such Pledgor, and the direct ownership
thereof, is listed in Annex A hereto; (ii) the Stock held by such
Pledgor consists of the number and type of shares of the stock of the
corporations as described in Annex B hereto; (iii) such Stock
constitutes that percentage of the issued and outstanding capital stock
of the issuing corporation as is set forth in Annex B hereto; (iv) the
Notes held by such Pledgor consist of the promissory notes described in
Annex C hereto where such Pledgor is listed as the lender; (v) the
Limited Liability Company Interests held by such Pledgor consist of the
number and type of interests of the Persons described in Annex D hereto;
(vi) each such Limited Liability Company Interest constitutes that
percentage of the issued and outstanding equity interest of the issuing
Person as set forth in Annex D hereto; (vii) the Partnership Interests
held by such Pledgor consist of the number and type of interests of the
Persons described in Annex E hereto; (viii) each such Partnership
Interest constitutes that percentage or portion of the entire
partnership interest of the Partnership as set forth in Annex E hereto;
(ix) the Pledgor has complied with the respective procedure set forth in
Section 3.2(a) with respect to each item of Collateral described in
Annexes A through E hereto; and (x) on the date hereof, such Pledgor
owns no other Securities, Limited Liability Company Interests or
Partnership Interests.

          4.  APPOINTMENT OF SUB-AGENTS; ENDORSEMENTS, ETC.  The Pledgee
shall have the right to appoint one or more sub-agents for the purpose
of retaining physical possession of the Collateral, which may be held
(in the discretion of the Pledgee) in the name of the relevant Pledgor,
endorsed or assigned in blank or in favor of the Pledgee or any nominee
or nominees of the Pledgee or a sub-agent appointed by the Pledgee.

          5.  VOTING, ETC., WHILE NO EVENT OF DEFAULT.  Unless and until
there shall have occurred and be continuing an Event of Default or a
Default under Section 9.01 or 9.05 of the Credit Agreement (each such
Default, a "Specified Default"), each Pledgor shall be entitled to
exercise all voting rights attaching to any and all Collateral owned by
it, and to give consents, waivers or ratifications in respect thereof,
provided that no vote shall be cast or any consent, waiver or
ratification given or any action taken which would violate, result in
breach of any covenant contained in, or be inconsistent with, any of the
terms of this Agreement, the Credit Agreement, any other Credit Document
or any Interest Rate Protection Agreement or Other Hedging Agreement
(collectively, the "Secured Debt Agreements"), or which would have the
effect of impairing the value of the Collateral or any part thereof or
the position or interests of the Pledgee or any other Secured Creditor
therein, except to the extent such violation, inconsistency or
impairment shall be waived in accordance with the terms of Section 22
hereof.  All such rights of a Pledgor to vote and to give consents,
waivers and ratifications shall cease in case an Event of Default or a
Specified Default shall occur and be continuing and Section 7 hereof
shall become applicable.

<PAGE>

          6.  DIVIDENDS AND OTHER DISTRIBUTIONS.  Unless and until an
Event of Default or a Specified Default shall have occurred and be
continuing, all cash dividends, cash distributions, cash Proceeds and
other cash amounts payable in respect of the Collateral shall be paid to
the respective Pledgor; provided, that all cash dividends payable in
respect of the Pledged Stock which are determined by the Pledgee to
represent in whole or in part an extraordinary, liquidating or other
distribution in return of capital shall be paid, to the extent so
determined to represent an extraordinary, liquidating or other
distribution in return of capital, to the Pledgee and retained by it as
part of the Collateral.  Subject to Section 3.2 hereof, the Pledgee
shall be entitled to receive directly, and to retain as part of the
Collateral:

        (i)  all other or additional stock, notes, limited liability
     company interests, partnership interests, instruments or other
     securities or property (including, but not limited to, cash
     dividends other than as set forth above) paid or distributed by way
     of dividend or otherwise in respect of the Collateral;

       (ii)  all other or additional stock, notes, limited liability
     company interests, partnership interests, instruments or other
     securities or property (including, but not limited to, cash) paid
     or distributed in respect of the Collateral by way of stock-split,
     spin-off, split-up, reclassification, combination of shares or
     similar rearrangement; and

      (iii)  all other or additional stock, notes, limited liability
     company interests, partnership interests, instruments or other
     securities or property (including, but not limited to, cash) which
     may be paid in respect of the Collateral by reason of any
     consolidation, merger, exchange of stock, conveyance of assets,
     liquidation or similar corporate reorganization.

Nothing contained in this Section 6 shall limit or restrict in any way
the Pledgee's right to receive the proceeds of the Collateral in any
form in accordance with Section 3 of this Agreement.  All dividends,
distributions or other payments which are received by the respective
Pledgor contrary to the provisions of this Section 6 or Section 7 shall
be received in trust for the benefit of the Pledgee, shall be segregated
from other property or funds of such Pledgor and shall be forthwith paid
over to the Pledgee as Collateral in the same form as so received (with
any necessary endorsement).

          7.  REMEDIES IN CASE OF AN EVENT OF DEFAULT OR A SPECIFIED
DEFAULT.  In the event an Event of Default or a Specified Default shall
have occurred and be continuing, the Pledgee shall be entitled to
exercise all of the rights, powers and remedies (whether vested in it by
this Agreement or by any other Secured Debt Agreement or by law) for the
protection and enforcement of its rights in respect of the Collateral,
including, without limitation, all the rights and remedies of a secured
party upon default under the Uniform Commercial Code of the State of New
York, and the Pledgee shall be entitled, without limitation, to exercise
any or all of the following rights, which each Pledgor hereby agrees to
be commercially reasonable:

<PAGE>

        (i)  to receive all amounts payable in respect of the
     Collateral otherwise payable under Section 6 to such Pledgor;

       (ii)  to transfer all or any part of the Collateral into the
     Pledgee's name or the name of its nominee or nominees; provided,
     however, that the failure to give such notice shall not affect the
     validity of such transfer;

      (iii)  to accelerate any Pledged Note which may be accelerated in
     accordance with its terms, and take any other lawful action to
     collect upon any Pledged Note (including, without limitation, to
     make any demand for payment thereon);

       (iv)  to vote all or any part of the Collateral (whether or not
     transferred into the name of the Pledgee) and give all consents,
     waivers and ratifications in respect of the Collateral and
     otherwise act with respect thereto as though it were the outright
     owner thereof (each Pledgor hereby irrevocably constituting and
     appointing the Pledgee the proxy and attorney-in-fact of such
     Pledgor, with full power of substitution to do so);

        (v)  at any time or from time to time to sell, assign and
     deliver, or grant options to purchase, all or any part of the
     Collateral, or any interest therein, at any public or private sale,
     without demand of performance, advertisement or notice of intention
     to sell or of the time or place of sale or adjournment thereof or
     to redeem or otherwise (all of which are hereby waived by each
     Pledgor), for cash, on credit or for other property, for immediate
     or future delivery without any assumption of credit risk, and for
     such price or prices and on such terms as the Pledgee in its
     absolute discretion may determine; provided that at least 10 days'
     notice of the time and place of any such sale shall be given to
     such Pledgor.  The Pledgee shall not be obligated to make such sale
     of Collateral regardless of whether any such notice of sale has
     theretofore been given.  Each purchaser at any such sale shall hold
     the property so sold absolutely free from any claim or right on the
     part of each Pledgor, and each Pledgor hereby waives and releases
     to the fullest extent permitted by law any right or equity of
     redemption with respect to the Collateral, whether before or after
     sale hereunder, all rights, if any, of marshalling the Collateral
     and any other security for the Obligations or otherwise, and all
     rights, if any, of stay and/or appraisal which it now has or may at
     any time in the future have under rule of law or statute now
     existing or hereafter enacted.  At any such sale, unless prohibited
     by applicable law, the Pledgee on behalf of all Secured Creditors
     (or certain of them) may bid for and purchase (by bidding in
     Obligations or otherwise) all or any part of the Collateral so sold
     free from any such right or equity of redemption.  Neither the
     Pledgee nor any other Secured Creditor shall be liable for failure
     to collect or realize upon any or all of the Collateral or for any
     delay in so doing nor shall any of them be under any obligation to
     take any action whatsoever with regard thereto; and

       (vi)  to set-off any and all Collateral against any and all
     Obligations, and to withdraw any and all cash or other Collateral
     from any and all Collateral Accounts and to apply such cash and
     other Collateral to the payment of any and all Obligations.

<PAGE>

          8.  REMEDIES, ETC., CUMULATIVE.  Each right, power and remedy
of the Pledgee provided for in this Agreement or any other Secured Debt
Agreement, or now or hereafter existing at law or in equity or by
statute shall be cumulative and concurrent and shall be in addition to
every other such right, power or remedy.  The exercise or beginning of
the exercise by the Pledgee or any other Secured Creditor of any one or
more of the rights, powers or remedies provided for in this Agreement or
any other Secured Debt Agreement or now or hereafter existing at law or
in equity or by statute or otherwise shall not preclude the simultaneous
or later exercise by the Pledgee or any other Secured Creditor of all
such other rights, powers or remedies, and no failure or delay on the
part of the Pledgee or any other Secured Creditor to exercise any such
right, power or remedy shall operate as a waiver thereof.  Unless
otherwise required by the Credit Documents, no notice to or demand on
any Pledgor in any case shall entitle such Pledgor to any other or
further notice or demand in similar other circumstances or constitute a
waiver of any of the rights of the Pledgee or any other Secured Creditor
to any other or further action in any circumstances without demand or
notice.  The Secured Creditors agree that this Agreement may be enforced
only by the action of the Pledgee, acting upon the instructions of the
Required Banks (or, after the date on which all Credit Document
Obligations have been paid in full, the holders of at least a majority
of the outstanding Other Obligations) and that no other Secured Creditor
shall have any right individually to seek to enforce or to enforce this
Agreement or to realize upon the security to be granted hereby, it being
understood and agreed that such rights and remedies may be exercised by
the Pledgee or the holders of at least a majority of the outstanding
Other Obligations, as the case may be, for the benefit of the Secured
Creditors upon the terms of this Agreement and the other Credit
Documents.

          9.  APPLICATION OF PROCEEDS.  (a)  All moneys collected by the
Pledgee upon any sale or other disposition of the Collateral pursuant to
the terms of this Agreement, together with all other moneys received by
the Pledgee hereunder, shall be applied to the payment of the
Obligations in the manner provided in Section 7.4 of the Security
Agreement.  (b)  It is understood and agreed that the Pledgors shall
remain jointly and severally liable to the extent of any deficiency
between the amount of proceeds of the Collateral hereunder and the
aggregate amount of the Obligations.

          10.  PURCHASERS OF COLLATERAL.  Upon any sale of the
Collateral by the Pledgee hereunder (whether by virtue of the power of
sale herein granted, pursuant to judicial process or otherwise), the
receipt of the Pledgee or the officer making such sale of the purchase
money paid as consideration pursuant to such sale shall be a sufficient
discharge to the purchaser or purchasers of the Collateral so sold, and
such purchaser or purchasers shall not be obligated to see to the
application of any part of the purchase money paid over to the Pledgee
or such officer or be answerable in any way for the misapplication or
nonapplication thereof.

<PAGE>

          11.  INDEMNITY.  Each Pledgor jointly and severally agrees (i)
to indemnify and hold harmless the Pledgee, each other Secured Creditor
and their respective successors, assigns, employees, agents and servants
(individually an "Indemnitee", and collectively, the "Indemnitees") from
and against any and all claims, demands, losses, judgments and
liabilities (including liabilities for penalties) of whatsoever kind or
nature, and (ii) to reimburse each Indemnitee for all reasonable costs
and expenses, including reasonable attorneys' fees, in each case arising
out of or resulting from this Agreement or the exercise by any
Indemnitee of any right or remedy granted to it hereunder or under any
other Secured Debt Agreement (but excluding any claims, demands, losses,
judgments and liabilities (including liabilities for penalties) or
expenses of whatsoever kind or nature to the extent incurred or arising
by reason of gross negligence or willful misconduct of such Indemnitee).
In no event shall any Indemnitee hereunder be liable, in the absence of
gross negligence or willful misconduct on its part, for any matter or
thing in connection with this Agreement other than to account for monies
or other property actually received by it in accordance with the terms
hereof.  If and to the extent that the obligations of any Pledgor under
this Section 11 are unenforceable for any reason, each Pledgor hereby
agrees to make the maximum contribution to the payment and satisfaction
of such obligations which is permissible under applicable law. The
indemnity obligations of each Pledgor contained in this Section 11 shall
continue in full force and effect notwithstanding the full payment of
all the Notes issued under the Credit Agreement, the termination of all
Interest Rate Protection and Other Hedging Agreements and Letters of
Credit, and the payment of all other Obligations and notwithstanding the
discharge thereof.

          12.  FURTHER ASSURANCES; POWER OF ATTORNEY.  (a)  Each Pledgor
agrees that it will join with the Pledgee in executing and, at such
Pledgor's own expense, file and refile under the Uniform Commercial Code
such financing statements, continuation statements and other documents
in such offices as the Pledgee (acting on its own or on the instructions
of the Required Banks) may reasonably deem necessary or appropriate and
wherever required or permitted by law in order to perfect and preserve
the Pledgee's security interest in the Collateral hereunder and hereby
authorizes the Pledgee to file financing statements and amendments
thereto relative to all or any part of the Collateral without the
signature of such Pledgor where permitted by law, and agrees to do such
further acts and things and to execute and deliver to the Pledgee such
additional conveyances, assignments, agreements and instruments as the
Pledgee may reasonably require or deem advisable to carry into effect
the purposes of this Agreement or to further assure and confirm unto the
Pledgee its rights, powers and remedies hereunder or thereunder.

          (b)  Each Pledgor hereby appoints the Pledgee such Pledgor's
attorney-in-fact, with full authority in the place and stead of such
Pledgor and in the name of such Pledgor or otherwise, from time to time
after the occurrence and during the continuance of an Event of Default,
in the Pledgee's discretion to take any action and to execute any
instrument which the Pledgee may deem necessary or advisable to
accomplish the purposes of this Agreement.

<PAGE>

          13.  THE PLEDGEE AS COLLATERAL AGENT.  The Pledgee will hold
in accordance with this Agreement all items of the Collateral at any
time received under this Agreement.  It is expressly understood and
agreed that the obligations of the Pledgee as holder of the Collateral
and interests therein and with respect to the disposition thereof, and
otherwise under this Agreement, are only those expressly set forth in
this Agreement.  The Pledgee shall act hereunder on the terms and
conditions set forth herein and in Section 11 of the Credit Agreement.

          14.  TRANSFER BY THE PLEDGORS.  Except for sales or
dispositions of Collateral permitted pursuant to the Credit Agreement,
no Pledgor will sell or otherwise dispose of, grant any option with
respect to, or mortgage, pledge or otherwise encumber any of the
Collateral or any interest therein (except in accordance with the terms
of this Agreement and the other Secured Debt Agreements).

          15.  REPRESENTATIONS, WARRANTIES AND COVENANTS OF THE
PLEDGORS.  (a)  Each Pledgor represents, warrants and covenants that:

        (i)  it is the legal, beneficial and record owner of, and has
     good and marketable title to, all Collateral consisting of one or
     more Securities and that it has sufficient interest in all
     Collateral in which a security interest is purported to be created
     hereunder for such security interest to attach (subject, in each
     case, to no pledge, lien, mortgage, hypothecation, security
     interest, charge, option, Adverse Claim or other encumbrance
     whatsoever, except the liens and security interests created by this
     Agreement or permitted under the Credit Agreement);

        (ii)  it has full power, authority and legal right to pledge all
     the Collateral pledged by it pursuant to this Agreement;

        (iii)  this Agreement has been duly authorized, executed and
     delivered by such Pledgor and constitutes a legal, valid and
     binding obligation of such Pledgor enforceable against such Pledgor
     in accordance with its terms, except to the extent that the
     enforceability thereof may be limited by applicable bankruptcy,
     insolvency, reorganization, moratorium or other similar laws
     generally affecting creditors' rights and by equitable principles
     (regardless of whether enforcement is sought in equity or at law);

       (iv)  except to the extent already obtained or made, no consent
     of any other party (including, without limitation, any stockholder,
     member, partner or creditor of such Pledgor or any of its
     Subsidiaries) and no consent, license, permit, approval or
     authorization of, exemption by, notice or report to, or
     registration, filing or declaration with, any governmental
     authority is required to be obtained by such Pledgor in connection
     with (a) the execution, delivery or performance of this Agreement,
     (b) the validity or enforceability of this Agreement (except as set
     forth in clause (iii) above), (c) the perfection or enforceability
     of the Pledgee's security interest in the Collateral or (d) except
     for compliance with or as may be required by applicable securities
     laws, the exercise by such Pledgee of any of its rights or remedies
     provided herein;
<PAGE>
        (v)  the execution, delivery and performance of this Agreement
     will not violate any provision of any applicable law or regulation
     or of any order, judgment, writ, award or decree of any court,
     arbitrator or governmental authority, domestic or foreign,
     applicable to such Pledgor, or of the certificate of incorporation,
     operating agreement, limited liability company agreement or by-laws
     of such Pledgor or of any securities issued by such Pledgor or any
     of its Subsidiaries, or of any mortgage, deed of trust, indenture,
     lease, loan agreement, credit agreement or other contract,
     agreement or instrument or undertaking to which such Pledgor or any
     of its Subsidiaries is a party or which purports to be binding upon
     such Pledgor or any of its Subsidiaries or upon any of their
     respective assets and will not result in the creation or imposition
     of (or the obligation to create or impose) any lien or encumbrance
     on any of the assets of such Pledgor or any of its Subsidiaries
     except as contemplated by this Agreement (other than the Liens
     created by the Collateral Documents);

       (vi)  all of the Collateral (consisting of Securities other than
     Limited Liability Company Interests and Partnership Interests) has
     been duly and validly issued, is fully paid and non-assessable and
     is subject to no options to purchase or similar rights;

       (vii)  each of the Pledged Notes constitutes, or when executed by
     the obligor thereof will constitute, the legal, valid and binding
     obligation of such obligor, enforceable in accordance with its
     terms, except to the extent that the enforceability thereof may be
     limited by applicable bankruptcy, insolvency, reorganization,
     moratorium or other similar laws generally affecting creditors'
     rights and by equitable principles (regardless of whether
     enforcement is sought in equity or at law);

       (viii)  the pledge, collateral assignment and delivery to the
     Pledgee of the Collateral consisting of certificated securities
     pursuant to this Agreement creates a valid and perfected first
     priority security interest in such Securities, and the proceeds
     thereof, subject to no prior Lien or encumbrance or to any
     agreement purporting to grant to any third party a Lien or
     encumbrance on the property or assets of such Pledgor which would
     include the Securities (other than Permitted Liens) and the Pledgee
     is entitled to all the rights, priorities and benefits afforded by
     the UCC or other relevant law as enacted in any relevant
     jurisdiction to perfect security interests in respect of such
     Collateral; and

       (ix)  "control" (as defined in Section 8-106 of the UCC) has
     been obtained by the Pledgee over all Collateral consisting of
     Securities (including Notes which are Securities) with respect to
     which such "control" may be obtained pursuant to Section 8-106 of
     the UCC.
<PAGE>
          (b)  Each Pledgor covenants and agrees that it will defend the
Pledgee's right, title and security interest in and to the Securities
and the proceeds thereof against the claims and demands of all persons
whomsoever; and each Pledgor covenants and agrees that it will have like
title to and right to pledge any other property at any time hereafter
pledged to the Pledgee as Collateral hereunder and will likewise defend
the right thereto and security interest therein of the Pledgee and the
other Secured Creditors.

          (c)   Each Pledgor covenants and agrees that it will take no
action which would violate any of the terms of any Secured Debt
Agreement.

          16.  CHIEF EXECUTIVE OFFICE; RECORDS.  The chief executive
office of each Pledgor is located at the address specified in Annex F
hereto.  Each Pledgor will not move its chief executive office except to
such new location as such Pledgor may establish in accordance with the
last sentence of this Section 16.  The originals of all documents in the
possession of such Pledgor evidencing all Collateral, including but not
limited to all Limited Liability Company Interests and Partnership
Interests, and the only original books of account and records of such
Pledgor relating thereto are, and will continue to be, kept at such
chief executive office at the location specified in Annex F hereto, or
at such new locations as such Pledgor may establish in accordance with
the last sentence of this Section 16.  All Limited Liability Company
Interests and Partnership Interests are, and will continue to be,
maintained at, and controlled and directed (including, without
limitation, for general accounting purposes) from, such chief executive
office location specified in Annex F hereto, or such new locations as
the respective Pledgor may establish in accordance with the last
sentence of this Section 16.  No Pledgor shall establish a new location
for such offices until (i) it shall have given to the Collateral Agent
not less than 30 days' prior written notice of its intention so to do,
clearly describing such new location and providing such other
information in connection therewith as the Collateral Agent may
reasonably request and (ii) with respect to such new location, it shall
have taken all action, satisfactory to the Collateral Agent, to maintain
the security interest of the Collateral Agent in the Collateral intended
to be granted hereby at all times fully perfected and in full force and
effect.  Promptly after establishing a new location for such offices in
accordance with the immediately preceding sentence, the respective
Pledgor shall deliver to the Pledgee a supplement to Annex F hereto so
as to cause such Annex F hereto to be complete and accurate.

          17.  PLEDGORS' OBLIGATIONS ABSOLUTE, ETC.  The obligations of
each Pledgor under this Agreement shall be absolute and unconditional
and shall remain in full force and effect without regard to, and shall
not be released, suspended, discharged, terminated or otherwise affected
by, any circumstance or occurrence whatsoever (other than termination of
this Agreement pursuant to Section 19 hereof), including, without
limitation:

        (i)  any renewal, extension, amendment or modification of, or
     addition or supplement to or deletion from any Secured Debt
     Agreement (other than this Agreement in accordance with its terms),
     or any other instrument or agreement referred to therein, or any
     assignment or transfer of any thereof;
<PAGE>
       (ii)  any waiver, consent, extension, indulgence or other action
     or inaction under or in respect of any such agreement or instrument
     or this Agreement (other than a waiver, consent or extension with
     respect to this Agreement in accordance with its terms);

      (iii)  any furnishing of any additional security to the Pledgee
     or its assignee or any acceptance thereof or any release of any
     security by the Pledgee or its assignee;

       (iv)  any limitation on any party's liability or obligations
     under any such instrument or agreement or any invalidity or
     unenforceability, in whole or in part, of any such instrument or
     agreement or any term thereof; or

        (v)  any bankruptcy, insolvency, reorganization, composition,
     adjustment, dissolution, liquidation or other like proceeding
     relating to any Pledgor or any Subsidiary of any Pledgor, or any
     action taken with respect to this Agreement by any trustee or
     receiver, or by any court, in any such proceeding, whether or not
     such Pledgor shall have notice or knowledge of any of the
     foregoing.
<PAGE>
          18.  SALE OF COLLATERAL WITHOUT REGISTRATION. (a)  If an Event
of Default shall have occurred and be continuing and any Pledgor shall
have received from the Pledgee a written request or requests that such
Pledgor cause any registration, qualification or compliance under any
federal or state securities law or laws to be effected with respect to
all or any part of the Collateral consisting of Securities, Limited
Liability Company Interests or Partnership Interests, such Pledgor as
soon as practicable and at its expense will use its best efforts to
cause such registration to be effected (and be kept effective) and will
use its best efforts to cause such qualification and compliance to be
effected (and be kept effective) as may be so requested and as would
permit or facilitate the sale and distribution of such Collateral
consisting of Securities, Limited Liability Company Interests or
Partnership Interests, including, without limitation, registration under
the Securities Act of 1933, as then in effect (or any similar statute
then in effect), appropriate qualifications under applicable blue sky or
other state securities laws and appropriate compliance with any other
governmental requirements; provided, that the Pledgee shall furnish to
such Pledgor such information regarding the Pledgee as such Pledgor may
request in writing and as shall be required in connection with any such
registration, qualification or compliance.  Each Pledgor will cause the
Pledgee to be kept reasonably advised in writing as to the progress of
each such registration, qualification or compliance and as to the
completion thereof, will furnish to the Pledgee such number of
prospectuses, offering circulars and other documents incident thereto as
the Pledgee from time to time may reasonably request, and will
indemnify, to the extent permitted by law, the Pledgee and all other
Secured Creditors participating in the distribution of such Collateral
consisting of Securities, Limited Liability Company Interests or
Partnership Interests against all claims, losses, damages and
liabilities caused by any untrue statement (or alleged untrue statement)
of a material fact contained therein (or in any related registration
statement, notification or the like) or by any omission (or alleged
omission) to state therein (or in any related registration statement,
notification or the like) a material fact required to be stated therein
or necessary to make the statements therein not misleading, except
insofar as the same may have been caused by an untrue statement or
omission based upon information furnished in writing to such Pledgor by
the Pledgee expressly for use therein.

<PAGE>

(b)  If at any time when the Pledgee shall determine to exercise its
right to sell all or any part of the Collateral consisting of
Securities, Limited Liability Company Interests or Partnership
Interests pursuant to Section 7, and such Collateral or the part thereof
to be sold shall not, for any reason whatsoever, be effectively
registered under the Securities Act of 1933, as then in effect, the
Pledgee may, in its sole and absolute discretion, sell such Collateral
or part thereof by private sale in such manner and under such
circumstances as the Pledgee may deem necessary or advisable in order
that such sale may legally be effected without such registration.
Without limiting the generality of the foregoing, in any such event the
Pledgee, in its sole and absolute discretion: (i) may proceed to make
such private sale notwithstanding that a registration statement for the
purpose of registering such Collateral or part thereof shall have been
filed under such Securities Act; (ii) may approach and negotiate with a
single possible purchaser to effect such sale; and (iii) may restrict
such sale to a purchaser who will represent and agree that such
purchaser is purchasing for its own account, for investment, and not
with a view to the distribution or sale of such Collateral or part
thereof.  In the event of any such sale, the Pledgee shall incur no
responsibility or liability for selling all or any part of the
Collateral at a price which the Pledgee, in its sole and absolute
discretion, may in good faith deem reasonable under the circumstances,
notwithstanding the possibility that a substantially higher price might
be realized if the sale were deferred until the registration as
aforesaid.

          19.  TERMINATION; RELEASE.  (a)  On the Termination Date (as
defined below), this Agreement shall terminate (provided that all
indemnities set forth herein including, without limitation, in Section
11 hereof shall survive any such termination) and the Pledgee, at the
request and expense of the respective Pledgor, will execute and deliver
to such Pledgor a proper instrument or instruments acknowledging the
satisfaction and termination of this Agreement (including, without
limitation, UCC termination statements and instruments of satisfaction,
discharge and/or reconveyance), and will duly release from the security
interest created hereby and assign, transfer and deliver to such Pledgor
(without recourse and without any representation or warranty) such of
the Collateral as may be in the possession of the Pledgee and as has not
theretofore been sold or otherwise applied or released pursuant to this
Agreement, together with any moneys at the time held by the Pledgee or
any of its sub-agents hereunder and, with respect to any Collateral
consisting of an Uncertificated Security (other than an Uncertificated
Security credited on the books of a Clearing Corporation), a Partnership
Interest or a Limited Liability Company Interest, a termination of the
agreement relating thereto executed and delivered by the issuer of such
Uncertificated Security pursuant to Section 3.2(a)(ii) or by the
<PAGE>
respective partnership or limited liability company pursuant to Section
3.2(a)(iv).  As used in this Agreement, "Termination Date" shall mean
the date upon which the Total Commitment and all Interest Rate
Protection Agreements and Other Hedging Agreements have been terminated,
no Note (as defined in the Credit Agreement) or Letter of Credit is
outstanding (other than Letters of Credit, together with all Fees that
have accrued and will accrue thereon through the stated termination date
of such Letters of Credit, which have been supported in a manner
satisfactory to the Letter of Credit Issuer in its sole and absolute
discretion) and all other Obligations (other than indemnities described
in Section 11 hereof and in Section 12.13 of the Credit Agreement which
are not then due and payable) have been paid in full.

          (b)  In the event that any part of the Collateral is sold or
otherwise disposed of (to a Person other than a Credit Party) (x) at any
time prior to the time at which all Credit Document Obligations have
been paid in full, all Commitments and Letters of Credit under the
Credit Agreement have been terminated (other than Letters of Credit,
together with all Fees that have accrued and will accrue thereon through
the stated termination date of such Letters of Credit, which have been
supported in a manner satisfactory to the Letter of Credit Issuer in its
sole and absolute discretion) in connection with a sale or disposition
permitted by Section 8.02 of the Credit Agreement or is otherwise
released at the direction of the Required Banks (or all the Banks if
required by Section 12.12 of the Credit Agreement) or (y) at any time
thereafter, to the extent permitted by the other Secured Debt
Agreements, and in the case of clauses (x) and (y), the proceeds of such
sale or disposition (or from such release) are applied in accordance
with the terms of the Credit Agreement or such other Secured Debt
Agreement, as the case may be, to the extent required to be so applied,
the Pledgee, at the request and expense of such Pledgor, will duly
release from the security interest created hereby and assign, transfer
and deliver to such Pledgor (without recourse and without any
representation or warranty) such of the Collateral as is then being (or
has been) so sold or released and as may be in possession of the Pledgee
and has not theretofore been released pursuant to this Agreement.

          (c)  At any time that any Pledgor desires that Collateral be
released as provided in the foregoing Section 19(a) or (b), it shall
deliver to the Pledgee a certificate signed by a principal executive
officer of such Pledgor stating that the release of the respective
Collateral is permitted pursuant to Section 19(a) or (b).  If reasonably
requested by the Pledgee (although the Pledgee shall have no obligation
to make any such request), the relevant Pledgor shall furnish
appropriate legal opinions (from counsel reasonably acceptable to the
Pledgee) to the effect set forth in the immediately preceding sentence.
The Pledgee shall have no liability whatsoever to any Secured Creditor
as the result of any release of Collateral by it as permitted by this
Section 19.

          20.  NOTICES, ETC.  All notices and other communications
hereunder shall be in writing and shall be delivered or mailed by first
class mail, postage prepaid, addressed:

          (i)  if to any Pledgor, at its address set forth opposite its
     signature below;

<PAGE>
          (ii) if to the Pledgee, at:

                    Bankers Trust Company
                    One Bankers Trust Plaza
                    130 Liberty Street
                    New York, New York 10006
                    Attention:  Mary Kay Coyle
                    Tel:  (212) 250-9094
                    Fax:  (212) 250-7218

          (iii)     if to any Bank (other than the Pledgee), at such
     address as such Bank shall have specified in the Credit Agreement;

          (iv) if to any Other Creditor, at such address as such Other
     Creditor shall have specified in writing to the U.S. Borrower and
     the Pledgee;

or at such address as shall have been furnished in writing by any Person
described above to the party required to give notice hereunder.

         21.  PLEDGEE NOT A PARTNER OR LIMITED LIABILITY COMPANY
MEMBER.   (a)   Nothing herein shall be construed to make the Pledgee or
any other Secured Creditor liable as a member of any limited liability
company or partnership and neither the Pledgee nor any other Secured
Creditor by virtue of this Agreement or otherwise (except as referred to
in the following sentence) shall have any of the duties, obligations or
liabilities of a member of any limited liability company or partnership.
The parties hereto expressly agree that, unless the Pledgee shall become
the absolute owner of Collateral consisting of a Limited Liability
Company Interest or Partnership Interest pursuant hereto, this Agreement
shall not be construed as creating a partnership or joint venture among
the Pledgee, any other Secured Creditor and/or any Pledgor.

          (b)  Except as provided in the last sentence of paragraph (a)
of this Section 21, the Pledgee, by accepting this Agreement, did not
intend to become a member of any limited liability company or
partnership or otherwise be deemed to be a co-venturer with respect to
any Pledgor or any limited liability company or partnership either
before or after an Event of Default shall have occurred.  The Pledgee
shall have only those powers set forth herein and the Secured Creditors
shall assume none of the duties, obligations or liabilities of a member
of any limited liability company or partnership or any Pledgor except as
provided in the last sentence of paragraph (a) of this Section 21.

          (c)  The Pledgee and the other Secured Creditors shall not be
obligated to perform or discharge any obligation of any Pledgor as a
result of the pledge hereby effected.

          (d)  The acceptance by the Pledgee of this Agreement, with all
the rights, powers, privileges and authority so created, shall not at
any time or in any event obligate the Pledgee or any other Secured
Creditor to appear in or defend any action or proceeding relating to the
Collateral to which it is not a party, or to take any action hereunder
or thereunder, or to expend any money or incur any expenses or perform
or discharge any obligation, duty or liability under the Collateral.

<PAGE>

          22.  WAIVER; AMENDMENT.  Except as contemplated in Section 25
hereof, none of the terms and conditions of this Agreement may be
changed, waived, discharged or terminated in any manner whatsoever
unless such change, waiver, discharge or termination is in writing duly
signed by each Pledgor directly and adversely affected thereby and the
Pledgee (with the consent of (x) the Required Banks (or, to the extent
required by Section 12.12 of the Credit Agreement, all of the Banks) at
all times prior to the time at which all Credit Document Obligations
(other than those arising from indemnities for which no request has been
made) have been paid in full and all Commitments under the Credit
Agreement have been terminated or (y) the holders of at least a majority
of the outstanding Other Obligations at all times after the time at
which all Credit Document Obligations (other than those arising from
indemnities for which no request has been made) have been paid in full
and all Commitments have been terminated, provided, that any change,
waiver, modification or variance affecting the rights and benefits of a
single Class (as defined below) of Secured Creditors (and not all
Secured Creditors in a like or similar manner) shall require the written
consent of the Requisite Creditors (as defined below) of such Class of
Secured Creditors.  For the purpose of this Agreement, the term "Class"
shall mean each class of Secured Creditors, i.e., whether (x) the Bank
Creditors as holders of the Credit Document Obligations or (y) the Other
Creditors as holders of the Other Obligations.  For the purpose of this
Agreement, the term "Requisite Creditors" of any Class shall mean each
of (x) with respect to the Credit Document Obligations, the Required
Banks and (y) with respect to the Other Obligations, the holders of at
least a majority of all obligations outstanding from time to time under
the Interest Rate Protection Agreements and Other Hedging Agreements.

          23.  MISCELLANEOUS.  This Agreement shall create a continuing
security interest in the Collateral and shall (i) remain in full force
and effect, subject to release and/or termination as set forth in
Section 19, (ii) be binding upon each Pledgor, its successors and
assigns; provided, however, that no Pledgor shall assign any of its
rights or obligations hereunder without the prior written consent of the
Pledgee (with the prior written consent of the Required Banks or to the
extent required by Section 12.12 of the Credit Agreement, all of the
Banks), and (iii) inure, together with the rights and remedies of the
Pledgee hereunder, to the benefit of the Pledgee, the other Secured
Parties and their respective successors, transferees and assigns. THIS
AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER SHALL
BE GOVERNED BY, AND SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH,
THE INTERNAL LAWS OF THE STATE OF NEW YORK.  The headings of the several
sections and subsections in this Agreement are for purposes of reference
only and shall not limit or define the meaning hereof.  This Agreement
may be executed in any number of counterparts, each of which shall be an
original, but all of which together shall constitute one instrument.  In
the event that any provision of this Agreement shall prove to be invalid
or unenforceable, such provision shall be deemed to be severable from
the other provisions of this Agreement which shall remain binding on all
parties hereto.

          24.   WAIVER OF JURY TRIAL.  Each Pledgor hereby irrevocably
waives all right to a trial by jury in any action, proceeding or
counterclaim arising out of or relating to this Agreement or the
transactions contemplated hereby.

<PAGE>

          25.  ADDITIONAL PLEDGORS.  It is understood and agreed that
any Subsidiary of Holdings that is required to execute a counterpart of
this Agreement after the date hereof pursuant to Section 7.16 and/or
8.14 of the Credit Agreement shall automatically become a Pledgor
hereunder by executing a counterpart hereof and delivering the same to
the Pledgee.

          26.  RECOURSE.  This Agreement is made with full recourse to
the Pledgors and pursuant to and upon all the representations,
warranties, covenants and agreements on the part of the Pledgors
contained herein and in the other Secured Debt Agreements and otherwise
in writing in connection herewith or therewith.

         27.  LIMITED OBLIGATIONS.  It is the desire and intent of each
Pledgor and the Secured Creditors that this Agreement shall be enforced
against each Pledgor to the fullest extent permissible under the laws
and public policies applied in each jurisdiction in which enforcement is
<PAGE>
sought.  Notwithstanding anything to the contrary contained herein, in
furtherance of the foregoing, it is noted that the obligations of each
Pledgor constituting a U.S. Subsidiary Guarantor have been limited as
provided in the Subsidiary Guaranty.

             [Remainder of page intentionally left blank]

<PAGE>

          IN WITNESS WHEREOF, each Pledgor and the Pledgee have caused
this Agreement to be executed by their duly elected officers duly
authorized as of the date first above written.

Address:    1717 Deerfield Road           DADE BEHRING HOLDINGS, INC.
            Deerfield, IL  60015-0078

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200


Address:    1717 Deerfield Road           DADE BEHRING INC.
            Deerfield, IL  60015-0078

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200


Address:    1717 Deerfield Road           DADE BEHRING EXPORT
            Deerfield, IL  60015-0078     CORPORTATION

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200

<PAGE>

Address:    1717 Deerfield Road           DADE FINANCE INC.
            Deerfield, IL  60015-0078

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200


Address:    c/o Dade Behring Inc.         DADE MICROSCAN INC.
            1717 Deerfield Road
            Deerfield, IL  60015-0078

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200


Address:    c/o Dade Behring Inc.         SYVA DIAGNOSTICS HOLDING
            1717 Deerfield Road           COMPANY
            Deerfield, IL  60015-0078

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200

<PAGE>

Address:    c/o Dade Behring Inc.         SYVA COMPANY
            1717 Deerfield Road
            Deerfield, IL  60015-0078

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200

Address:    c/o Dade Behring Inc.         SYVA CHILDCARE INC.
            1717 Deerfield Road
            Deerfield, IL  60015-0078

Attention:  Nancy A. Krejsa               By: /s/
            Phone: (847) 267-5483         Name:
            Fax: (847) 267-5459           Title:

cc:         Kirkland & Ellis
            200 East Randolph Dr.
            Chicago, IL 60601
            Att: Linda Riley Myers
            Phone: (312) 861-2322
            Fax: (312) 861-2200



                                                        [EXECUTION COPY]

                AMENDED AND RESTATED STOCKHOLDERS AGREEMENT

             THIS AMENDED AND RESTATED STOCKHOLDERS AGREEMENT is made as
   of April 14, 1999, by and among Dade Behring Holdings, Inc., a
   Delaware corporation ("Holdings"), Hoechst AG, a German corporation
   ("Hoechst"), each of the Persons listed on Schedule I attached hereto
   (the "GS Group"), and each of the Persons listed on Schedule II
   attached hereto (the "Bain Group," and, together with the GS Group,
   the "Investors") (Hoechst, the GS Group, the Bain Group and each
   other party from time to time a party thereto are collectively
   referred to herein as the "Stockholders," and each as a
   "Stockholder").

             WHEREAS, Holdings, as of the date hereof, is authorized by
   its Certificate of Incorporation to issue capital stock consisting of
   1,300,000 shares of its Class L Common Stock, par value $.01 per
   share (the "Class L Common"), 700,000 shares of its Class L Common,
   Series B, par value $.01 per share (the "Class L Common, Series B"),
   20,000,000 shares of its Common Stock, par value $.01 per share
   ("Common"), and 100,000 shares of its Preferred Stock, par value $.01
   per share (the "Preferred Stock").  The Class L Common, Class L
   Common, Series B, and the Common are collectively referred to herein
   as "Common Stock".

             WHEREAS, Hoechst, the Bain Group, the GS Group and Holdings
   are parties to an Amended and Restated Stockholders Agreement, dated
   October 1, 1997 (the "Old Agreement"), which Old Agreement amended
   and restated a Stockholders Agreement dated December 20, 1994 among
   the Bain Group, the GS Group and Holdings.

             WHEREAS, Hoechst, the GS Group and the Bain Group own the
   number of shares of Common Stock set forth opposite its name on
   Schedule III attached hereto and, in the case of Hoechst, a warrant
   to acquire the additional number of shares of Common and Class L
   Common, Series B, set forth opposite its name on Schedule III
   attached hereto.

             WHEREAS, Hoechst, the Bain Group, the GS Group and Holdings
   are parties to a Recapitalization Agreement of even date (the
   "Recapitalization Agreement"), pursuant to which such Persons agreed
   to recapitalize the Common Stock of Holdings as set forth therein.

             WHEREAS, the parties hereto desire to amend and restate the
   Old Agreement to establish the composition of Holdings' Board of
   Directors (the "Board"), to restrict the sale, assignment, transfer,
   encumbrance or other disposition of the Common Stock, to provide for
   certain additional covenants and to provide for certain rights and
   obligations in respect thereto as hereinafter provided.  Unless
   otherwise provided in this Agreement, capitalized terms used herein
   shall have the meanings set forth in paragraph 12 hereof.

             NOW, THEREFORE, the parties to this Agreement hereby agree
   as follows:

        1.   Voting Agreement.
<PAGE>
             (a)  Each holder of Stockholder Shares shall vote all of
   such holder's Stockholder Shares and shall take all other necessary
   or desirable actions within such holder's control (whether in such
   holder's capacity as a stockholder, director or officer of Holdings
   or otherwise, and including, without limitation, attendance at
   meetings in person or by proxy for purposes of obtaining a quorum and
   execution of written consents in lieu of meetings) and Holdings shall
   take all necessary and desirable actions within its control
   (including, without limitation, calling special board and stockholder
   meetings) so that:

                  (i)  the authorized number of directors on the Board
        shall be established by the holders of a majority of the Bain
        Shares ("Bain Holders"), but in no event be greater than 20
        members;

                  (ii) a number of persons designated by the Bain
        Holders (so lon as the shares held by the Bain Holders
        constitute at least 5% of the outstanding Common Stock) shall be
        members of the Board (the "Bain Directors"), such number being
        equal to the difference between (x) the authorized number of
        directors and (y) the number of directors that otherwise may be
        filled pursuant to this paragraph 1(a) (i.e., the chief
        executive officer and the number of directors that the Hoechst
        Block Group and the GS Holders may designate);

                  (iii) two persons (or, in the event the authorized
        number of directors on the Board is greater than 15, three
        persons, or in the event the number is greater than 19, four
        persons) designated by the Hoechst Block Group (so long as the
        Hoechst Block Group own at least 50% of the Initial Hoechst
        Shares) shall be members of the Board (the "Hoechst Directors");

                  (iv) in addition to the Hoechst Directors, the Hoechst
        Block Group shall designate the Executive Chairman (the initial
        Executive Chairman shall be Uwe Bicker);

                  (v)  the Executive Chairman shall be a member of the
        Board, shall report directly to the Board and be responsible for
        providing oversight, advice and counsel concerning the strategic
        direction of Holdings (including, without limitation, acting as
        liaison with Hoechst, e.g., to identify future life science
        opportunities for Holdings);

                  (vi) one person designated by the holders of a
        majority of the GS Shares (the "GS Holders") (so long as such
        shares constitute at least 5% of the outstanding Common Stock)
        shall be a member of the Board (the "GS Director");

                  (vii) the holders of a majority of the Bain Shares
        (so long as the shares held by the Bain Holders constitute at
        least 5% of the outstanding Common Stock) shall designate the
        President and Chief Executive Officer;

                  (viii) the President and Chief Executive Officer shall
        be a member of the Board; and
<PAGE>
                  (ix) management of Holdings shall prepare and present
        to the Board for approval an annual business plan and budget (a
        "Business Plan and Budget") setting forth the strategic,
        operating and financial objectives of Holdings and its
        subsidiaries for the upcoming fiscal year and the related budget
        for capital expenditures, investments and other discretionary
        payments expected to be made during such period.  The Board
        shall meet to consider the Business Plan and Budget.  A Business
        Plan and Budget shall be deemed approved by the Board upon an
        affirmative vote of a majority of its members; provided that
        such approval shall not be effective if a Hoechst Director shall
        have voted against approval.

             (b)  So long as the relevant Stockholder or Stockholders
   has the right to designate a director, each committee of the Board
   shall have as a member at least one Hoechst Director (if requested by
   the Hoechst Block Group), one Bain Director (if requested by the Bain
   Holders) and one GS Director (if requested by the GS Holders). The
   removal from the Board, any committee of the Board or any position
   (in each case with or without cause) of any person designated under
   paragraph 1(a) or 1(b) by the GS Holders, the Bain Holders or the
   Hoechst Block Group shall be at the written request of the person or
   group that at the time of such removal has the right pursuant to
   paragraph 1(a) or 1(b) to designate such person and only upon such
   written request and under no other circumstances (except as otherwise
   required by law).

             (c)  In the event that any person designated under
   paragraph 1(a) or 1(b) by the GS Holders, the Bain Holders or the
   Hoechst Block Group, as the case may be, for any reason ceases to
   serve as a member of the Board or any committee of the Board or in
   any position for which such representative was designated during such
   person's term of office, the resulting vacancy on the Board, the
   committee of the Board or position shall be filled by a person
   designated by the person or group that at the time of such vacancy
   has the right pursuant to paragraph 1(a) or 1(b) to designate such
   person.

             (d)  Nothing contained in this paragraph 1 will require any
   such holder to violate any legal obligation such holder may have as a
   director of Holdings.

             (e)  The parties hereto acknowledge that Uwe Bicker may
   serve as a member of the board of directors of Hoechst Marrion
   Roussel AG (or successor entity resulting from the Rhone-Poulenc
   Combination) and, upon notice to and approval of the Board, other
   Hoechst-affiliated or joint venture entities in order to facilitate
   the activities contemplated by the Cooperation Agreement.
<PAGE>
             2.   Provisions Concerning the Transfer of Stockholder
   Shares.

             (a)  General.  Subject to paragraph 2(b), no holder of
   Stockholder Shares shall directly or indirectly sell, transfer,
   assign, pledge, encumber or otherwise dispose of (including to
   Holdings) (a "Transfer") any interest in any Stockholder Shares other
   than in compliance with this paragraph 2.

             (b)  Permitted Transfers.  The restrictions contained in
   paragraphs 2(c) and 2(d) shall not apply to a Transfer  of Investor
   Shares by any holder thereof to its Affiliates or to any employee of
   Holdings or its Subsidiaries,  of Hoechst Shares by a holder thereof
   to its Affiliates,  pursuant to a Public Sale,  pursuant to an
   Approved Sale,  of Stockholder Shares by any holder thereof pursuant
   to the laws of descent and distribution or among such holder's Family
   Group,  by Hoechst, to the entity resulting from the Rhone-Poulenc
   Combination, (vii) by Hoechst, pursuant to paragraph 2(e), or (viii)
   by the Investors, to Holdings pursuant to the Recapitalization
   Agreement; provided that the restrictions contained in this Agreement
   will continue to be applicable to the Stockholder Shares after any
   Transfer pursuant to clauses (i), (ii), (v) and (vi) and the
   transferees of such Stockholder Shares shall agree, prior to any such
   Transfer, in writing to be bound by the provisions of this Agreement
   by executing and delivering to Holdings and the other Stockholders a
   counterpart of this Agreement.

             (c)  At least 30 days prior to signing a definitive
   agreement for the Transfer of Stockholder Shares, the transferring
   Stockholder (the "Transferring Stockholder") shall deliver written
   notice (the "Transfer Notice") to each other Stockholder (it being
   understood that the Transfer Notice need not include any other
   information, including any information concerning the identity of
   prospective transaction parties, the number of shares being
   transferred, timing, price or conditions).  If within 5 days of
   delivery of the Transfer Notice, the Transferring Stockholder
   receives notice from one or more of the other Stockholders (the
   "Potential Purchasing Stockholders") of any such Stockholder's
   interest in purchasing Stockholder Shares, then, through the 30th day
   following delivery of the Transfer Notice (the "PPS Discussion
   Period"), the Transferring Stockholder (i) shall not conduct
   negotiations or discussions concerning the contemplated Transfer with
   any prospective transferees (other than a Potential Purchasing
   Stockholder), and (ii) shall conduct good faith negotiations with the
   Potential Purchasing Stockholders with the view to evaluating a
   possible transaction (it being understood that the PPS Discussion
   Period, and related discussions and negotiations, shall automatically
   cease at the end of such 30-day period, unless the Transferring
   Stockholder in its sole discretion agrees otherwise in writing).  The
   Transferring Stockholder, subject to the provisions of subparagraph
   2(d) below, shall have the right to Transfer all or any portion of
   its Stockholder Shares to any Person on such terms and conditions as
   are acceptable to the Transferring Stockholder in its sole discretion
   (including, without limitation, terms and conditions that may be less
   favorable to the Transferring Stockholder than may have been offered
   by, or discussed with, a Potential Purchasing Stockholder) at any
<PAGE>
   time from the expiration of the PPS Discussion Period through the
   275th day following the expiration of the PPS Discussion Period;
   provided that such 275-day period shall be extended to 365 days if at
   the end of such 275-day period the Transferring Stockholder has
   entered into a letter of intent, memorandum of understanding or
   similar agreement with respect to a possible transaction and
   otherwise is engaged in a transaction process (it being understood
   that engagement shall include, without limitation, conducting
   negotiations, raising financing or waiting for receipt of
   governmental approvals).  Nothing in this subparagraph 2(c) shall
   obligate any Transferring Stockholder in any way to reach agreement
   with a Potential Purchasing Stockholder concerning a possible
   transaction.

             (d)  Participation Rights.

             (i)  At least 15 days prior to any Transfer of any
   Stockholder Shares, the Transferring Stockholder will deliver to the
   other Stockholders (collectively, the "Other Stockholders") a written
   notice (a "Sale Notice") specifying in reasonable detail the identity
   of the prospective transferee(s) and the terms and conditions of the
   contemplated Transfer.  The Other Stockholders may elect to
   participate in the contemplated Transfer by delivering written notice
   to the Transferring Stockholder within 15 days after delivery of the
   Sale Notice.  If any Other Stockholders have elected to participate
   in such Transfer, each of the Transferring Stockholder and such Other
   Stockholders will be entitled to sell in the contemplated Transfer,
   at the same price and (subject to the following sentence) on the same
   terms, a number of shares of each class of Common Stock being
   transferred equal to the product of (A) the quotient determined by
   dividing the number of shares of such class of Common Stock owned by
   such person by the aggregate number of shares of such class of Common
   Stock owned by all Persons participating in such sale by the
   Transferring Stockholder and (B) the number of shares of such class
   of Common Stock to be sold in the contemplated Transfer.  A
   Stockholder participating in a Transfer shall not be required to
   agree to any noncompetition covenants arising in connection with the
   Transfer (it being understood that such exception does not apply to a
   noncompetition covenant to which a participating Stockholder may at
   the time already be bound).  Notwithstanding the foregoing, in the
   event that the Transferring Stockholder intends to Transfer shares of
   more than one class of Common Stock, the Other Stockholders
   participating in such Transfer shall be required to sell in the
   contemplated Transfer a pro rata portion of shares of all such
   classes of Common Stock, which portion shall be determined in the
   manner set forth immediately above.
<PAGE>
             (ii) The Transferring Stockholder will use reasonable
   efforts to obtain the agreement of the prospective transferee(s) to
   the participation of the Other Stockholders in any contemplated
   Transfer, and the Transferring Stockholder will not Transfer any of
   its shares of Common Stock to the prospective transferee(s) unless
   (A) simultaneously with such Transfer, the prospective transferee(s)
   purchases, at the same price and on the same terms, from the Other
   Stockholders the shares of Common Stock which they are entitled to
   sell to such prospective transferee pursuant to paragraph 2(d)(i) or
   (B) simultaneously with such Transfer, the Transferring Stockholder
   purchases, at the same price and on the same terms, the number of
   shares of such class of Common Stock from the Other Stockholders
   which the Other Stockholders would have been entitled to sell
   pursuant to paragraph 2(d)(i) above.

             (iii)  If the Transfer contemplated by a Sale Notice is
   not consummated within the 275-day (or, as applicable, 365-day)
   period described in paragraph 2(c) above, such Sale Notice and all
   elections by Other Stockholders (if any) shall be deemed to have been
   rescinded (and any subsequent Transfer by a Transferring Stockholder
   will continue to be governed by this paragraph 2).

             (e)  Bain Purchase Right.  In the event that after three
   consecutive meetings of the Board a Hoechst Director shall continue
   to vote against approval of a Budget and Business Plan, Bain and
   Goldman (and/or any person designated by Bain or Goldman) (pro rata
   based on the number of shares of Common Stock then owned by each and
   each of their respective Affiliates) will have the right upon written
   notice to Hoechst to purchase any and all Hoechst Shares at a
   purchase price per share equal to X divided by Y, multiplied by Z,
   where "X" is the amount equal to 5 times the earnings before
   interest, taxes, depreciation and amortization for the most recent
   four-quarter period, less the amount of all indebtedness and other
   liabilities as of the end of the most recent fiscal quarter, of
   Holdings and its subsidiaries determined on a consolidated basis in
   accordance with United States generally accepted accounting
   principles, "Y" is the number of shares of Common Stock then
   outstanding on a fully-diluted basis and "Z" is 0.60, being the
   factor agreed by the parties as representing an appropriate discount
   in light of the circumstances in which the repurchase right arises.
   The closing(s) of any such purchase(s) shall take place as soon as
   practicable.  At such closing(s), the purchase price for the Hoechst
   Shares shall be paid, at the option of the purchaser, by wire
   transfer of immediately available funds or by delivery of each
   purchaser's ten-year promissory note bearing interest at a rate per
   annum of 10% payable quarterly (in cash or in kind), or any
   combination of the foregoing.

              (f)  Limitation on Hoechst Sales to Holdings Competitor.
   Other than pursuant to paragraph 2(d) or in connection with an
   Approved Sale, no holder of Hoechst Shares shall Transfer any Hoechst
   Shares to a Holdings Competitor.  For purposes of this paragraph
   "Holdings Competitor" means any Person (x) who, directly or
   indirectly, derived more than $25 million of such Person's
   consolidated revenues in the most recent fiscal year from an in vitro
   diagnostics business, and (y) any affiliate of such Person.
<PAGE>
             (g)  Limitation on Investor Sales to Hoechst Competitor.
   Other than pursuant to paragraph 2(d), no holder of Investor Shares
   shall, prior to June 30, 2000, Transfer any Investor Shares to a
   Hoechst Competitor.  For purposes of this Agreement, "Hoechst
   Competitor" means any Person (x) who, directly or indirectly, derived
   more than $25 million of such Person's consolidated revenues in the
   most recent fiscal year from pharmaceutical, vaccine, in vitro
   diagnostics and/or blood plasma derivative businesses competitive
   with Holdings or Hoechst (or its Subsidiaries), and (y) any affiliate
   of such Person.

             (h)  The provisions of subparagraphs 2(c) and 2(d) will
   terminate and be of no further force or effect on such date as the
   provisions of paragraph 3 terminate; provided that on the date on
   which the Hoechst Block Group ceases to holds at least 50% of the
   Initial Hoechst Shares, the holders of Hoechst Shares shall no longer
   have the benefit of (i.e., shall not be entitled to exercise rights
   under) subparagraphs 2(c) or 2(d).

             3.   Approved Sale.

             (a)  If the Bain Holders request a Transfer of all or
   substantially all of Holdings' assets determined on a consolidated
   basis or a Transfer of all or substantially all (i.e., greater than
   80%) of Holdings' outstanding capital stock (whether by merger
   (including one in which Holdings is the surviving corporation),
   recapitalization, consolidation, reorganization, combination or
   otherwise) to any Independent Third Party or group of Independent
   Third Parties (collectively an "Approved Sale"), each holder of
   Stockholder Shares will consent to and raise no objections against
   such Approved Sale.  If the Approved Sale is structured as (i) a
   merger (including one in which Holdings is the surviving corporation)
   or consolidation, each holder of Stockholder Shares will waive any
   dissenter's rights, appraisal rights or similar rights in connection
   with such merger or consolidation or (ii) Transfer of stock
   (including by recapitalization, consolidation, reorganization,
   combination or otherwise), each holder of Stockholder Shares will
   agree to sell all of its Stockholder Shares and rights to acquire
   Stockholder Shares on the terms (subject to the following sentence)
   and conditions approved by the Bain Holders.  A Stockholder
   participating in an Approved Sale shall not be required to agree to
   any noncompetition covenants arising in connection with the
   transaction (it being understood that such exception does not apply
   to a noncompetition covenant to which a participating Stockholder may
   at the time already be bound).  Each holder of Stockholder Shares
   will take all reasonable actions in connection with the consummation
   of the Approved Sale as requested by Holdings.  Each holder of GS
   Shares hereby agrees to vote all of its shares in connection with any
   potential Approved Sale transaction in the same manner as the Bain
   Holders.  Nothing in this paragraph 3 shall preclude any party from
   making an offer to Holdings or Holdings from accepting such offer for
   the assets or stock of Holdings.
<PAGE>
             (b)  The obligations of the holders of Common Stock with
   respect to an Approved Sale are subject to the satisfaction of the
   following conditions: (i) upon the consummation of the Approved Sale,
   each holder of Common Stock will Transfer such Common Stock on the
   same terms and will receive the same form of consideration and the
   same portion of the aggregate consideration that such holders of
   Common Stock would have received if such aggregate consideration had
   been distributed by Holdings in complete liquidation pursuant to the
   rights and preferences set forth in Holdings' Certificate of
   Incorporation as in effect immediately prior to such Approved Sale;
   (ii) each holder of shares of a class of Common Stock will be given
   the same consideration with respect to each share of such class, and
   if any holders of a class of Common Stock are given an option as to
   the form and amount of consideration to be received, each holder of
   such class of Common Stock will be given the same option with respect
   to each share of such class; and (iii) each holder of then currently
   exercisable rights to acquire shares of a class of Common Stock will
   be given an opportunity to exercise such rights prior to the
   consummation of the Approved Sale and participate in such sale as
   holders of such class of Common Stock.

             (c)  If Holdings or the holders of Holdings' securities
   enter into any negotiation or transaction for which Rule 506 (or any
   similar rule then in effect) promulgated by the Securities and
   Exchange Commission may be available with respect to such negotiation
   or transaction (including a merger, consolidation or other
   reorganization), the holders of Stockholder Shares will, at the
   request of Holdings, appoint a purchaser representative (as such term
   is defined in Rule 501) reasonably acceptable to Holdings.  If any
   holder of Stockholder Shares appoints a purchaser representative
   designated by Holdings, Holdings will pay the fees of such purchaser
   representative, but if any holder of Stockholder Shares declines to
   appoint the purchaser representative designated by Holdings such
   holder will appoint another purchaser representative, and such holder
   will be responsible for the fees of the purchaser representative so
   appointed.  This paragraph 3(c) shall apply only to holders of
   Stockholder Shares that are required to appoint a purchaser
   representative under Regulation D (or any successor regulation then
   in effect) promulgated by the Securities and Exchange Commission.

             (d)  Subject to paragraph 3(c), holders of Stockholder
   Shares will bear their pro-rata share (based upon the proceeds to be
   received by holders of Stockholder Shares) of the costs of any sale
   of Stockholder Shares pursuant to an Approved Sale to the extent such
   costs are incurred for the benefit of all holders of Common Stock and
   are not otherwise paid by Holdings or the acquiring party.  For
   purposes of this paragraph 3(d), costs incurred in exercising
   reasonable efforts to take all necessary actions for the consummation
   of an Approved Sale in accordance with paragraph 3(a) shall be deemed
   to be for the benefit of all holders of Common Stock.  Costs incurred
   by holders of Stockholder Shares on their own behalf will not be
   considered costs of the transaction hereunder.

             (e)  Notwithstanding anything to the contrary, the
   provisions of this paragraph 3 shall not apply to a holder of Hoechst
   Shares with respect to any Approved Sale that is consummated on or
   prior to June 30, 2000.
<PAGE>
             (f)  At least 30 days prior to signing a definitive
   agreement for an Approved Sale, the Bain Holders shall deliver
   written notice (the "Approved Sale Notice") to each other Stockholder
   (it being understood that the Approved Sale Notice need not include
   any other information, including any information concerning the
   identify of prospective transaction parties, the number of shares
   being transferred, timing, price or conditions).  If within 5 days of
   delivery of the Approved Sale Notice, the Bain Holders receive notice
   from one or more of the other Stockholders (the "Potential
   Transaction Stockholders") of any such Stockholder's interest in
   purchasing Stockholder Shares, then, through the 30th day following
   delivery of the Approved Sale Notice (the "PTS Discussion Period"),
   the Bain Holders (i) shall not conduct negotiations or discussions
   concerning the contemplated Approved Sale with any prospective
   transferees (other than a Potential Transaction Stockholder), and
   (ii) shall conduct good faith negotiations with the Potential
   Transaction Stockholders with the view to evaluating a possible
   transaction (it being understood that the PTS Discussion Period, and
   related discussions and negotiations, shall automatically cease at
   the end of such 30-day period, unless the Bain Holders in their sole
   discretion agrees otherwise in writing).  Following the PTS
   Discussion Period, and subject to the other provisions of this
   paragraph 3, the Bain Holders shall have the right to request an
   Approved Sale on such terms and conditions as are acceptable to the
   Bain Holders in their sole discretion (including, without limitation,
   terms and conditions that may be less favorable than may have been
   offered by, or discussed with, a Potential Transaction Stockholder).
   Subject to subparagraphs 3(a) and 3(b) above, nothing in this
   subparagraph 3(c) shall obligate any Bain Holder in any way to reach
   agreement with a Potential Transaction Stockholder concerning a
   possible transaction.

             (g)  The provisions of this paragraph 3 will terminate and
   be of no further force or effect on the date on which the Bain Block
   Group ceases to hold at least 50% of the Initial Bain Shares.
<PAGE>
             4.   Initial Public Offering.

             (a)  Subject to paragraph 6(a) of this Agreement, in the
   event that the Board approves an Initial Public Offering or an
   Initial Public Offering is consummated pursuant to the terms of the
   Registration Agreement, the holders of Stockholder Shares will use
   reasonable efforts to take all necessary actions in connection with
   the consummation of the Initial Public Offering.  In the event that
   such Initial Public Offering is an underwritten offering and the
   managing underwriters advise Holdings in writing that in their
   opinion the Common Stock structure (other than the rights and
   obligations under this Agreement) will adversely affect the
   marketability of the offering, each holder of Stockholder Shares will
   consent to and vote for a recapitalization, reorganization and/or
   exchange of the Common Stock into securities that the managing
   underwriters, the Board and holders of a majority of the shares of
   Common Stock then outstanding find acceptable and will take all
   necessary or desirable actions in connection with the consummation of
   the recapitalization, reorganization and/or exchange; provided that
   as a result of such recapitalization, reorganization and/or exchange
   either (i) each share of Class L Common and Class L Common, Series B,
   is converted or exchanged into (A) one share of Common and (B) shares
   of nonparticipating preferred stock with a liquidation value equal to
   the Unreturned Original Cost plus Unpaid Yield (as such terms are
   defined in the Certificate of Incorporation) and a stated maturity of
   5 years or less from date of issue and which, combined with the share
   of Common, otherwise has the same economic rights (including yield)
   and preferences as it possessed prior to such recapitalization,
   reorganization and/or exchange, or a cash payment in an amount equal
   to Unreturned Original Cost plus Unpaid Yield in lieu thereof or (ii)
   each share of Class L Common and Class L Common, Series B, is
   converted or exchanged into one share of Common plus a number of
   shares of Common with a dollar value, based on the price to the
   public, equal to such share's Unreturned Original Cost plus the
   Unpaid Yield, as the case may be, thereon.  The parties agree that
   the rights and obligations specified in this Agreement shall survive
   the consummation of the Initial Public Offering, except to the extent
   expressly provided herein.

             (b)  Until the earlier of the date on which the Hoechst
   Block Group owns less than 50% of the Initial Hoechst Shares and the
   second anniversary of the effective date of the Initial Public
   Offering, no Stockholder will purchase or otherwise acquire directly
   or indirectly any shares of Common Stock in the open market without
   the prior written consent of each of the Hoechst Block Group and the
   Investor Holders.
<PAGE>
             5.   Preemptive Rights.

             (a)  Except for the issuance of Common Stock (and/or
   securities exercisable for or convertible into Common Stock)  to
   Holdings' or its Subsidiaries' directors or employees in their
   capacity as such,  in connection with an Approved Sale,  subject to
   the following sentence, in connection with any merger, consolidation,
   acquisition of stock, acquisition of assets, business combination or
   similar transaction,  pursuant to the initial public offering of
   Holdings' Common Stock registered under the Securities Act or  upon
   the conversion or exercise of securities convertible into or
   containing options or rights to acquire Common Stock, Holdings shall
   first offer to sell to each holder of Bain Shares, each holder of
   GS Shares and the Hoechst Block Group a portion of such stock or
   securities equal to the quotient determined by dividing (A) the
   number of shares of Common Stock held by such holder of Stockholder
   Shares (including any shares issuable upon exercise of the Warrant if
   then exercisable) by (B) the total number of shares of outstanding
   Common Stock (including any shares issuable upon exercise of the
   Warrant if then exercisable).  If on or prior to June 30, 2000,
   Holdings issues Common Stock in connection with a transaction
   described in clause (iii) above and, after giving effect to the
   transaction, such issuance represents more than 50% of the
   outstanding Common Stock, Holdings shall offer to sell to each holder
   identified above a pro rata share (calculated as provided above) of
   the portion of such issuance that exceeds 50% of the outstanding
   Common Stock.  Each such holder of Stockholder Shares shall be
   entitled to purchase such stock or securities at the most favorable
   price and on the most favorable terms as such stock or securities are
   to be offered to any other Person.  The purchase price for all stock
   and securities offered to each such holder of Stockholder Shares
   shall be payable in cash by wire transfer of immediately available
   funds.

             (b)  In order to exercise its purchase rights hereunder,
   each holder of Stockholder Shares must deliver a written notice to
   Holdings describing its election hereunder within 30 days after
   receipt of written notice from Holdings describing in reasonable
   detail the stock or securities being offered, the purchase price
   thereof, the payment terms and such holder's percentage allotment.

             (c)  Upon the expiration of the offering periods described
   above, Holdings shall be entitled to sell such stock or securities
   which the holders of Stockholder Shares have not elected to purchase
   during the 90 days following such expiration on terms and conditions
   no more favorable to the purchasers thereof than those offered to
   holders of Stockholder Shares.  Any stock or securities offered or
   sold by Holdings to any Person after such 90 day period must be
   reoffered to the holders of Stockholder Shares pursuant to the terms
   of this paragraph.

             (d)  Termination.  The provisions of this paragraph 5 will
   terminate and be of no further force or effect upon the consummation
   of the Initial Public Offering.
<PAGE>
             (6)  Restrictive Covenants.

             (a)  GS Group.  Until the first of (i) the GS Group holding
   less than a majority of the Initial GS Shares, (ii) the GS Group not
   having at least one designee on the Board, and (iii) December 20,
   1999, Holdings shall not without the prior written consent of the GS
   Group:

                  (i)  authorize or enter into any agreement providing
        for a sale of the company to an Independent Third Party or group
        of Independent Third Parties pursuant to which such party or
        parties acquire (i) capital stock of Holdings possessing the
        voting power under normal circumstances to elect a majority of
        the Board (whether by merger, consolidation or sale or transfer
        of Holdings's capital stock) or (ii) all or substantially all
        (as such phrase is described in the Official Comment to S 12.01
        of the Revised Model Business Corporation Act (1984, as amended
        as of the date hereof)) of Holdings's assets determined on a
        consolidated basis;

                  (ii) sell its common equity securities, securities
        convertible or exchangeable for common equity securities,
        options or other rights to purchase common equity securities or
        other common equity equivalents pursuant to its Initial Public
        Offering;

                  (iii) sell, lease or otherwise dispose of, or permit
        any Subsidiary to sell, lease or otherwise dispose of, all or
        substantially all (as such phrase is described in the Official
        Comment to S 12.01  of the Revised Model Business Corporation
        Act (1984, as amended as of the date hereof)) to an Independent
        Third Party or group of Independent Third Parties of any of the
        product lines set forth on Exhibit A attached hereto in any
        transaction or series of related transactions at any price below
        those set forth on Exhibit A; or

                  (iv) permit Holdings to engage or permit any of its
        subsidiaries to engage in any businesses which are not the same,
        similar or related to the businesses in which Holdings and its
        Subsidiaries are engaged on the date of this Agreement.

             (b)  Hoechst.  Until the date on which the Hoechst Block
   Group owns less than 50% of the Initial Hoechst Shares, the
   affirmative vote of a majority of the members of the Board of
   Directors, which shall include at least one Hoechst Director, will be
   required for the approval of any of the following:

                  (i)  entering by Holdings or any of its subsidiaries
        into, amending any written agreement or engaging in any other
        transaction with Goldman, Bain or any of their respective
        Affiliates, other than on terms that are fair and reasonable and
        no less favorable to Holdings or such subsidiary than it would
        obtain in a comparable arm's length transaction with an
        Independent Third Party;
<PAGE>
                  (ii) changing the name or fundamental purpose or
        nature of the business of Holdings;

                  (iii) the liquidation or winding up of Holdings;

                  (iv) any amendment to the Certificate of Incorporation
        or By-Laws of Holdings if such amendment would adversely affect
        the relative rights, privileges and preferences of the Hoechst
        Shares with respect to any other shares of the same class of
        Common Stock or if such amendment would otherwise adversely
        affect Hoechst's rights, privileges and preferences in Holdings
        as set forth in the Transaction Documents; and

                  (v)  the appointment of any initial independent
        directors in connection with the Initial Public Offering;

                  (vi) Holdings, on or prior to June 30, 2000, (A)
        merging or consolidating with another Person, other than a
        merger or consolidation pursuant to which Holdings is the
        surviving corporation and as a result of which no Stockholder
        Shares are exchanged, converted or canceled, or (B) sells all or
        substantially all of its consolidated assets in one or a series
        of related transactions.

             (a)  Termination.  The provisions of this paragraph 6 will
   terminate and be of no further force or effect upon the consummation
   of the Initial Public Offering; provided, however, that the
   provisions of paragraph 6(b)(vi) shall survive until June 30, 2000,
   without regard to the consummation of the Initial Public Offering.

             7.   Affirmative Covenants.

             (a)  Financial Information.  Holdings covenants and agrees
   with each Stockholder that as long as such Stockholder holds any
   Common Stock:

                  (i)  Quarterly Information.  Except for any quarter at
   the end of which Holdings is a Public Company it shall deliver to
   each Stockholder as soon as practicable after the end of each of the
   first three quarterly fiscal periods in each fiscal year of Holdings,
   and in any event within 45 days thereafter, a copy of (i) an
   unaudited consolidated balance sheet of Holdings and its subsidiaries
   as at the end of such quarter, and (ii) unaudited consolidated
   statements of income, retained earnings and consolidated cash flows
   of Holdings and its subsidiaries for such quarter and (in the case of
   the second and third quarters) for the portion of the fiscal year
   ending with such quarter, subject to normal year end audit
   adjustments.  Such statements shall be (i) prepared in accordance
   with generally accepted accounting principles in the United States of
   America as in effect from time to time ("GAAP"), consistently
   applied, (ii) in reasonable detail and (iii) certified by the
   principal financial or accounting officer of Holdings.
<PAGE>
                  (ii) Annual Information.  Except following any year at
   the end of which Holdings is a Public Company, it shall deliver to
   each Stockholder as soon as practicable after the end of each fiscal
   year of Holdings, and in any event within 90 days thereafter, a copy
   of (i) an audited consolidated balance sheet of Holdings and its
   subsidiaries as at the end of such year, and (ii) audited
   consolidated statements of income, retained earnings and consolidated
   cash flows of Holdings and its subsidiaries for such year; setting
   forth in each case in comparative form the figures for the previous
   year.  Such statements shall be (i) prepared in accordance with GAAP,
   consistently applied, (ii) in reasonable detail and (iii) certified
   by a firm of independent certified public accountants of recognized
   national standing selected by Holdings.

                  (iii) Filings.  Holdings shall deliver to each
   Stockholder, promptly upon their becoming available, one copy of each
   report, notice or proxy statement sent by Holdings to its
   stockholders generally, and of each regular or periodic report
   (pursuant to the Securities Exchange Act) and any registration
   statement, prospectus or written communication (other than
   transmittal letters) pursuant to the Securities Act of 1933 filed by
   Holdings with (i) the Securities and Exchange Commission or (ii) any
   securities exchange on which shares of Common Stock of Holdings are
   listed.

                  (iv) Additional Information.  With reasonable
   promptness, Holdings shall deliver to (i) one Person designated from
   time to time by holders of a majority of the Bain Shares (the "Bain
   Designee") such additional information and data with respect to
   Holdings as is reasonably requested by the Bain Designee, (ii) one
   Person designated from time to time by holders of a majority of the
   GS Shares (the "GS Designee") such additional information and data
   with respect to Holdings as is reasonably requested by the GS
   Designee and (iii) one Person designated from time to time by the
   Hoechst Block Group such additional information and data with respect
   to Holdings as is reasonably requested by Hoechst.  Without limiting
   the generality of the foregoing, Holdings agrees that it shall be
   reasonable for any such Person to request such information as shall
   be necessary for any such holders to comply with its obligations and
   disclosure requirements under the U.S. securities laws and similar
   requirements under applicable non-U.S. securities and accounting
   laws.

             8.   Investment Banking Services.  If at any time prior to
   December 20, 1999, Holdings determines to retain an investment
   banking firm to perform services in the areas of (i) public corporate
   offerings or sale of equity securities or (ii) mergers and
   acquisitions, Holdings agrees to (i) give Goldman a reasonable
   opportunity to submit a proposal to provide such services, (ii)
   consider any such proposal submitted by Goldman in good faith, and
   (iii) subject to paragraph 6(b), to retain Goldman to provide such
   services; provided that Holdings will have no obligation to retain
   Goldman pursuant to (iii) hereof if the Board determines in the
   reasonable exercise of its discretion that the retention of another
   investment banking firm to render such services would provide a
   material additional benefit to Holdings (based upon such other firms
   proposal to Holdings, the terms and conditions of the engagement,
   relevant experience and expertise, related services and support and
   all other relevant factors).
<PAGE>
             9.   Preferred Stock.  In the event that the Bain Group
   purchases any Preferred Stock pursuant to Section 7 of Part B of
   Article IV of the Certificate of Incorporation or otherwise, the Bain
   Group will give written notice of the purchase to the GS Group.
   Within 30 days after receipt of such written notice, the GS Group may
   purchase its Pro Rata Portion of such Preferred Stock from B at the
   same price and on the same terms as B purchased such Preferred Stock.
   The GS Group's "Pro Rata Portion" shall mean the quotient defined by
   dividing (a) the number of Stockholder Shares held by the GS Group by
   (b) the total number of Stockholder Shares collectively held by the
   Bain Group and the GS Group.  Any Preferred Stock acquired by the
   Bain Group will be deemed to be Bain Shares and any Preferred Stock
   acquired by the GS Group will be deemed to be GS Shares for purposes
   of this Agreement.  The GS Group hereby agrees that neither it nor
   its Affiliates will acquire, or make an offer to acquire, any shares
   of Preferred Stock other than pursuant to this paragraph 9.  The GS
   Group may assign its rights under this paragraph 9 to any of its
   Affiliates.

             10.  Termination.  Notwithstanding any provisions to the
   contrary contained herein, this Agreement will terminate and be of no
   further force and effect upon consummation of an Approved Sale.

             11.  Legend.  Each certificate evidencing Stockholder
   Shares and each certificate issued in exchange for or upon the
   transfer of any Stockholder Shares (if such shares remain Stockholder
   Shares as defined herein after such Transfer) shall be stamped or
   otherwise imprinted with a legend in substantially the following
   form:

             "THE SECURITIES REPRESENTED BY THIS CERTIFICATE
             ARE SUBJECT TO CERTAIN TRANSFERS AND VOTING
             RESTRICTIONS PURSUANT TO AN AMENDED AND RESTATED
             STOCKHOLDERS AGREEMENT DATED AS OF APRIL 14, 1999
             AMONG THE ISSUER OF SUCH SECURITIES (THE
             "COMPANY") AND CERTAIN OF THE COMPANY'S
             STOCKHOLDERS, AS MAY BE AMENDED FROM TIME TO
             TIME.  A COPY OF SUCH STOCKHOLDERS AGREEMENT WILL
             BE FURNISHED WITHOUT CHARGE BY THE COMPANY TO THE
             HOLDER HEREOF UPON WRITTEN REQUEST."

   Holdings shall imprint such legend on certificates evidencing
   Stockholder Shares outstanding prior to the date hereof.  The legend
   set forth above shall be removed from the certificates evidencing any
   shares which cease to be Stockholder Shares in accordance with
   paragraph 12 hereof.  Any Stockholder Share bearing the legend
   described in the Old Agreement need not bear the legend described
   above.
<PAGE>
             12.  Definitions.

             "Affiliate" shall mean with respect to a Stockholder, any
   other person, entity or investment fund controlling, controlled by or
   under common control with the Stockholder and, in the case of a
   Stockholder which is a partnership, any partner of the Stockholder.

             "Approved Sale" has the meaning set forth in paragraph 3
   hereof.

             "Bain" means Bain Capital, Inc.

             "Bain Block Group" means, collectively, the Bain Group, any
   Affiliate of a member of the Bain Group and any Person (or group of
   Persons acting together) who has acquired from the Bain Group and any
   Affiliate of a member of the Bain Group in a single transaction or a
   series of related transactions at least 75% of the Initial Bain
   Shares, so long as such transaction(s) complied with the provisions
   of paragraph 2.

             "Bain Designee" has the meaning set forth in paragraph
   7(iv) hereof.

             "Bain Group" has the meaning set forth in the preamble.

             "Bain Holders" has the meaning set forth in paragraph 1 of
   this Agreement.

             "Bain Shares" means any Common Stock acquired by the Bain
   Group (or its Affiliates) pursuant to the Purchase Agreement or
   otherwise and any equity securities issued or issuable directly or
   indirectly with respect to such Common Stock by way of stock dividend
   or stock split or in connection with a combination of shares,
   recapitalization, merger, consolidation or other reorganization.  Any
   particular shares constituting Bain Shares that are transferred in
   compliance with the provisions of this Agreement shall continue to
   constitute Bain Shares in the hands of any such transferee; such
   shares will cease to be Bain Shares only when they have been (x)
   effectively registered under the Securities Act and disposed of in
   accordance with the registration statement covering them, or (y) sold
   to the public pursuant to Rule 144 (or by similar provision then in
   force) under the Securities Act.

             "Business Day" means any day that is not a Saturday, a
   Sunday or any other day on which banks are required or authorized by
   law to be closed in the State of New York, the City of New York or
   the Federal Republic of Germany.

             "Certificate of Incorporation" means Holdings' certificate
   of incorporation in effect at the time as of which any determination
   is being made.
<PAGE>
             "Combination Agreement" means the Agreement and Plan of
   Combination, between Holdings and Hoechst, dated June 24, 1997, as
   the same may be amended in accordance with its terms.

             "Cooperation Agreement" has the meaning set forth in the
   Combination Agreement, as the same may be amended in accordance with
   its terms.

             "Family Group" means a stockholder's spouse and descendants
   (whether or not adopted) and any trust solely for the benefit of the
   Stockholder and/or the Stockholder's spouse and/or descendants.

             "Goldman" means Goldman, Sachs & Co.

             "GS Designee" has the meaning set forth in paragraph 7(iv)
   hereof.

             "GS Directors" has the meaning set forth in paragraph 1
   hereof.

             "GS Group" has the meaning set forth in the preamble.

             "GS Holders" has the meaning set forth in paragraph 1
   hereof.

             "GS Shares" means any Common Stock acquired by the GS Group
   (or its Affiliates) pursuant to the Purchase Agreement or otherwise
   and any equity securities issued or issuable directly or indirectly
   with respect to such Common Stock by way of stock dividend or stock
   split or in connection with a combination of shares,
   recapitalization, merger, consolidation or other reorganization.  Any
   particular shares constituting GS Shares that are transferred in
   compliance with the provisions of this Agreement shall continue to
   constitute GS Shares in the hands of any such transferee; such shares
   will cease to be GS Shares only when they have been (x) effectively
   registered under the Securities Act and disposed of in accordance
   with the registration statement covering them, or (y) sold to the
   public pursuant to Rule 144 (or by similar provision then in force)
   under the Securities Act.

             "Hoechst Directors" has the meaning set forth in paragraph
   1 hereof.

             "Hoechst Block Group" means, collectively, Hoechst, its
   Affiliates and any Person (or group of Persons acting together) who
   has acquired from Hoechst and its Affiliates in a single transaction
   or a series of related transactions at least 75% of the Initial
   Hoechst Shares, so long as such transaction(s) complied with the
   provisions of paragraph 2.

             "Hoechst Holder" means the holder of a majority of the
   Hoechst Shares.
<PAGE>
             "Hoechst Shares" means any Common Stock acquired by Hoechst
   (or its Affiliates) pursuant to the Combination Agreement, upon the
   exercise of the Warrant or otherwise and any equity securities issued
   or issuable directly or indirectly with respect to such Common Stock
   by way of stock dividend or stock split or in connection with a
   combination of shares, recapitalization, merger, consolidation or
   other reorganization.  Any particular shares constituting Hoechst
   Shares that are transferred in compliance with the provisions of this
   Agreement shall continue to constitute Hoechst Shares in the hands of
   any such transferee; such shares will cease to be Hoechst Shares only
   when they have been (x) effectively registered under the Securities
   Act and disposed of in accordance with the registration statement
   covering them or (y) sold to the public pursuant to Rule 144 (or by
   similar provision then in force) under the Securities Act.

             "Independent Third Party" means any Person who, immediately
   prior to the contemplated transaction, does not own in excess of 5%
   of Holdings' Common Stock on a fully-diluted basis (a "5% Owner"),
   who is not controlling, controlled by or under common control with
   any such 5% Owner and who is not the spouse or descendent (by birth
   or adoption) of any such 5% Owner or a trust for the benefit of such
   5% Owner and/or such other Persons.

             "Initial Bain Shares" means the aggregate number of shares
   of Common Stock set forth opposite the Bain Group's names on Schedule
   III hereto (as adjusted for any subsequent stock splits, stock
   dividends, combinations of shares and similar recapitalizations),
   less the number of shares redeemed or redeemable by Holdings pursuant
   to the Recapitalization Agreement.

             "Initial GS Shares" means the aggregate number of shares of
   Common Stock set forth opposite the GS Group's names on Schedule III
   hereto (as adjusted for any subsequent stock splits, stock dividends,
   combinations of shares and similar recapitalizations), less the
   number of shares redeemed or redeemable by Holdings pursuant to the
   Recapitalization Agreement.

             "Initial Hoechst Shares" means the aggregate number of
   shares of Common Stock issued to Hoechst (and its Affiliates)
   pursuant to the Combination Agreement (excluding any shares of Common
   acquired upon exercise of the Warrant) (as adjusted for any
   subsequent stock splits, stock dividends, combinations of shares and
   similar recapitalizations).

             "Initial Public Offering" means a public offering and sale
   of Holdings' common stock with aggregate proceeds (before discounts)
   of at least $75 million pursuant to an effective registration
   statement under the Securities Act of 1933, as amended, if
   immediately thereafter Holdings has publicly held common stock listed
   on a national securities exchange or the NASD automated quotation
   system.

             "Investor Shares" means the Bain Shares and the GS Shares.

             "Investors" has the meaning set forth in the preamble
   hereto.
<PAGE>
             "Person" means an individual, a partnership, a corporation,
   limited liability company, an association, a joint stock company, a
   trust, a joint venture, an unincorporated organization and a
   governmental entity or any department, agency or political
   subdivision thereof.

             "Preferred Stock" has the meaning set forth in the recitals
   hereto.

             "Public Company" means a company (i) which is subject to
   the reporting requirements of Section 15(d) of the Securities
   Exchange Act or (ii) any of whose securities are registered pursuant
   to Section 12(b) or 12(g) of the Securities Exchange Act.

             "Public Sale" means any sale of Stockholder Shares to the
   public pursuant to an offering registered under the Securities Act or
   to the public pursuant to the provisions of Rule 144 adopted under
   the Securities Act.

             "Purchase Agreement" means the Stock Purchase Agreement,
   dated December 20, 1994, by and among the Bain Group, the GS Group
   and Holdings, as the same may be amended in accordance with its
   terms.

             "Recapitalization Agreement" has the meaning set forth in
   the preamble, as the same may be amended in accordance with its
   terms.

             "Registration Agreement" has the meaning set forth in the
   Combination Agreement, as the same may be amended in accordance with
   its terms.

             "Rhone-Poulenc Combination" means the business combination,
   joint venture or similar combination between Hoechst and Rhone-
   Poulenc; provided, however, that if (x) the entity resulting from
   such transaction includes businesses other than businesses of Rhone-
   Poulenc and Hoechst, or (y) a Person, other than Rhone-Poulenc,
   Hoechst or any Person presently holding more than 5% of the voting
   securities of Rhone-Poulenc or Hoechst, holds more than 5% of the
   voting securities of the entity resulting from such transaction,
   then, for purposes of this Agreement only, such Rhone-Poulenc
   Combination shall be reasonably acceptable to the Bain Holders.

             "Sale Notice" has the meaning set forth in paragraph 2(d)
   hereof.

             "Securities Act" means the Securities Act of 1933, as
   amended from time to time.

             "Stockholder Shares" means the Hoechst Shares, the Bain
   Shares and the GS Shares.
<PAGE>
             "Subsidiary" means with respect to any Person, any
   corporation, partnership, association or other business entity of
   which (i) if a corporation, a majority of the total voting power of
   shares of stock entitled (without regard to the occurrence of any
   contingency) to vote in the election of directors is at the time
   owned or controlled, directly or indirectly, by that Person or one or
   more of the other Subsidiaries of that Person or a combination
   thereof, or (ii) if a partnership, association or other business
   entity, a majority of the partnership or other similar ownership
   interest thereof is at the time owned or controlled, directly or
   indirectly, by any Person or one or more Subsidiaries of that Person
   or a combination thereof.  For purposes hereof, a Person or Persons
   shall be deemed to have a majority ownership interest in a
   partnership, association or other business entity if such Person or
   Persons shall be allocated a majority of partnership, association or
   other business entity gains or losses or shall be or control the
   managing director or general partner of such partnership, association
   or other business entity.

             "Transaction Documents" means this Agreement, the
   Combination Agreement, the Registration Agreement and the Warrant.

             "Warrant" has the meaning set forth in the Combination
   Agreement, as the same may be amended in accordance with its terms.

             13.  Transfers in Violation of Agreement.  Any Transfer or
   attempted Transfer of any Stockholder Shares in violation of any
   provision of this Agreement shall be void, and Holdings shall not
   record such Transfer on its books or treat any purported transferee
   of such Stockholder Shares as the owner of such shares for any
   purpose.

             14.  Amendment and Waiver.  Except as otherwise provided
   herein, the provisions of this Agreement may be amended or waived
   only upon the prior written consent of Holdings, the Bain Holders,
   the GS Holders and the Hoechst Holders.  The failure of any party to
   enforce any of the provisions of this Agreement shall in no way be
   construed as a waiver of such provisions and shall not affect the
   right of such party thereafter to enforce each and every provision of
   this Agreement in accordance with its terms.

             15.  Severability.  Whenever possible, each provision of
   this Agreement shall be interpreted in such manner as to be effective
   and valid under applicable law, but if any provision of this
   Agreement is held to be invalid, illegal or unenforceable in any
   respect under any applicable law or rule in any jurisdiction, such
   invalidity, illegality or unenforceability shall not affect any other
   provision or the effectiveness or validity of any provision in any
   other jurisdiction, and this Agreement shall be reformed, construed
   and enforced in such jurisdiction as if such invalid, illegal or
   unenforceable provision had never been contained herein.
<PAGE>
             16.  Entire Agreement.  Except as otherwise expressly set
   forth herein, this Agreement, the Recapitalization Agreement, the
   Combination Agreement and the Registration Agreement embody the
   complete agreement and understanding among the parties hereto with
   respect to the subject matter hereof and supersede and preempt any
   prior understandings, agreements (including, without limitation, the
   Old Agreement and the Purchase Agreement) or representations by or
   among the parties, written or oral, which may have related to the
   subject matter hereof in any way.

             17.  Successors and Assigns.  Except as otherwise provided
   in this Agreement, this Agreement shall bind and inure to the benefit
   of and be enforceable by Holdings and its successors and permitted
   assigns and the Stockholders and any subsequent holders of
   Stockholder Shares and the respective successors and permitted
   assigns of each of them, so long as they hold Stockholder Shares.
   Except as contemplated by the definition of Hoechst Block Group,
   Hoechst's rights specified in paragraph 1 of this Agreement may not
   be assigned by Hoechst.

             18.  Counterparts.  This Agreement may be executed in
   separate counterparts each of which shall be an original and all of
   which taken together shall constitute one and the same agreement.

             19.  Remedies.  The parties hereto agree and acknowledge
   that money damages may not be an adequate remedy for any breach of
   the provisions of this Agreement and that Holdings and any
   Stockholder shall have the right to injunctive relief, in addition to
   all of its rights and remedies at law or in equity, to enforce the
   provisions of this Agreement.  Nothing contained in this Agreement
   shall be construed to confer upon any Person who is not a signatory
   hereto any rights or benefits, as a third party beneficiary or
   otherwise; provided that Goldman is a beneficiary of paragraphs 2(e)
   and 8 of this Agreement and Bain is a beneficiary of paragraph 2(e)
   of this Agreement, in each case with rights to enforce such
   provision.

             20.  Notice.  All notices, demands and other communications
   to be given or delivered under or by reason of the provisions of this
   Agreement shall be in writing and shall be  deemed to have been given
   when personally delivered, sent by telecopy (with receipt confirmed)
   on a Business Day during regular business hours of the recipient (or,
   if not, on the next succeeding Business Day) or two Business Days
   after sent by reputable overnight express courier (charges prepaid);
   provided that any notice to a Stockholder who holds GS Shares shall
   be effective only if notice has been given to the GS Designee and
   notice to the GS Designee will not be deemed to have been given
   unless actually delivered in person or by telecopy or courier.
<PAGE>
             21.  Delivery by Facsimile.  This Agreement and any signed
   agreement or instrument entered into in connection thereto or
   contemplated thereby, and any amendments hereto or thereto, to the
   extent signed and delivered by means of a facsimile machine, shall be
   treated in  all manner and respects as an original agreement or
   instrument and shall be considered to have the same binding legal
   effect as if it were the original signed version thereof delivered in
   person.  At the request of any party hereto or to any such agreement
   or instrument, each other party hereto or thereto shall re-execute
   original forms thereof and deliver them to all other parties.  No
   party hereto or to any such agreement or instrument shall raise the
   use of a facsimile machine to deliver a signature or the fact that
   any signature or agreement or instrument was transmitted or
   communicated through the use of a facsimile machine as a defense to
   the formation of a contract and each such party forever waives any
   such defense.

             If to Holdings:

                  Dade Behring Holdings, Inc.
                  1717 Deerfield Road
                  Deerfield, Illinois 60015-0778
                  U.S.A.
                  Attention:  Chief Executive Officer

             If to the Bain Group:

                  Bain Capital, Inc.
                  Two Copley Place
                  Boston, Massachusetts  02116
                  U.S.A.
                  Attention:  John Connaughton

   With a copy to (which shall not constitute notice hereunder):

                  Kirkland & Ellis
                  200 East Randolph Drive
                  Chicago, Illinois  60601
                  U.S.A.
                  Attention: Matthew E. Steinmetz

             If to the GS Group:

                  Goldman, Sachs & Co.
                  85 Broad Street
                  New York, New York 10004
                  U.S.A.
                  Attn:  Joseph H. Gleberman

             With a copy to (which shall not constitute notice
   hereunder):

                  Fried, Frank, Harris, Shriver & Jacobson
                  One New York Plaza
                  New York, New York 10014
                  U.S.A.
                  Attention:  Lee Parks
<PAGE>
             If to Hoechst:

             Hoechst AG
             Bruningstrasse 50
             D-65929 Frankfurt a. M.
             Germany
             Attention:  Chairman of the Management Board

        With a copy to (which shall not constitute notice hereunder):
             Shearman & Sterling
             599 Lexington Avenue
             New York, New York  10022
             U.S.A.
             Attention:  Creighton O'M. Condon

             22.  Governing Law.  THE CORPORATE LAW OF DELAWARE WILL
   GOVERN ALL ISSUES CONCERNING THE RELATIVE RIGHTS OF THE COMPANY AND
   ITS STOCKHOLDERS.  ALL OTHER ISSUES CONCERNING THIS AGREEMENT SHALL
   BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE
   OF NEW YORK, WITHOUT GIVING EFFECT TO ANY CHOICE OF LAW OR CONFLICT
   OF LAW PROVISION OR RULE (WHETHER OF THE STATE OF NEW YORK OR ANY
   OTHER JURISDICTION) THAT WOULD CAUSE THE APPLICATION OF THE LAW OF
   ANY JURISDICTION OTHER THAN THE COUNTY OF NEW YORK.  EACH PARTY
   HERETO HEREBY SUBMITS TO THE CO-EXCLUSIVE JURISDICTION OF THE UNITED
   STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK, AND OF
   ANY NEW YORK STATE COURT SITTING IN NEW YORK CITY, OVER ANY LAWSUIT
   UNDER THIS AGREEMENT AND WAIVES ANY OBJECTION BASED ON VENUE OR FORUM
   NON CONVENIENS WITH RESPECT TO ANY ACTION INSTITUTED THEREIN.  EACH
   PARTY HERETO HEREBY WAIVES THE NECESSITY FOR PERSONAL SERVICE OF ANY
   AND ALL PROCESS UPON IT AND CONSENTS THAT ALL SUCH SERVICE OF PROCESS
   MAY BE MADE BY REGISTERED OR CERTIFIED MAIL (RETURN RECEIPT
   REQUESTED), WITH A COPY ALSO BEING SENT BY FACSIMILE (WITH RECEIPT
   CONFIRMED), IN EACH CASE DIRECTED TO SUCH PARTY AT ITS ADDRESS SET
   FORTH IN, AND WITH COPIES SENT AS REQUIRED BY, PARAGRAPH 21 ABOVE,
   AND SERVICE SO MADE SHALL BE DEEMED TO BE COMPLETED ON THE DATE OF
   ACTUAL RECEIPT.  EACH PARTY HERETO HEREBY CONSENTS TO SERVICE OF
   PROCESS AS AFORESAID.  NOTHING IN THIS PARAGRAPH 22 WILL PROHIBIT
   PERSONAL SERVICE IN LIEU OF THE SERVICE BY MAIL CONTEMPLATED HEREIN.

             23.  Descriptive Headings.  The descriptive headings of
   this Agreement are inserted for convenience only and do not
   constitute a part of this Agreement.

                                 * * * * *
<PAGE>
             IN WITNESS WHEREOF, the parties hereto have executed this
   Amended and Restated Stockholders Agreement on the day and year first
   above written.


                         DADE BEHRING HOLDINGS, INC.


                         By:  /s/
                         Its:


                         HOECHST AG


                         By:  /s/
                         Its:


                         BAIN CAPITAL FUND IV, L.P.

                         By:  Bain Capital Partners IV, L.P.
                         Its: General Partner

                         By:  Bain Capital Investors, Inc.
                         Its: General Partner

                         By:  /s/
                                A Managing Director


                         BAIN CAPITAL FUND IV-B, L.P.

                         By:  Bain Capital Partners IV, L.P.
                         Its: General Partner

                         By:  Bain Capital Investors, Inc.
                         Its: General Partner

                         By:  /s/
                                A Managing Director

                         BCIP ASSOCIATES


                         By:  /s/
                                A General Partner


                         BCIP TRUST ASSOCIATES, L.P.


                         By:  /s/
                                A General Partner

<PAGE>

                         GS CAPITAL PARTNERS, L.P.


                         By:     GS Advisors, L.P.
                         Its:    General Partner

                         By:     GS Advisors, Inc.
                         Its:    General Partner

                         By: /s/



                         BRIDGE STREET FUND 1994, L.P.


                         By:     Stone Street Funding Corp.
                         Its:    Managing General Partner

                         By: /s/


                         STONE STREET FUND 1994, L.P.


                         By:     Stone Street Funding Corp.
                         Its:    General Partner
                         By: /s/


                         RANDOLPH STREET PARTNERS


                         By:/s/
                              A General Partner
/


                                                        [EXECUTION COPY]

                        RECAPITALIZATION AGREEMENT

             This RECAPITALIZATION AGREEMENT (this "Agreement") is made
   as of April 14, 1999, by and among Dade Behring Holdings, Inc., a
   Delaware corporation ("Holdings"), Hoechst AG, a German corporation
   ("Hoechst"), each of the Persons listed on Schedule I attached hereto
   (the "GS Group") and each of the Persons listed on Schedule II
   attached hereto (the "Bain Group," and, together with the GS Group,
   the "Investors") (Hoechst, the GS Group, the Bain Group and each
   other party from time to time a party thereto are collectively
   referred to herein as the "Stockholders" and individually as a
   "Stockholder").

             WHEREAS, Holdings, as of the date hereof, Hoechst, the GS
   Group, the Bain Group and certain members of Holdings' management own
   the number of shares of Holdings' Class L Common Stock, par value
   $.01 per share (the "Class L Common"), the number of shares of
   Holdings' Class L Common, Series B, par value $.01 per share (the
   "Class L Common, Series B"), and the number of shares of Holdings'
   Common Stock, par value $.01 per share (the "Common"), as set forth
   opposite its name on the Pre-Recap Capitalization Schedule attached
   hereto.  The Class L Common, Class L Common, Series B, and the Common
   are collectively referred to herein as "Common Stock."

             WHEREAS, Holdings desires to reconstitute its capital
   structure through the redemption of a certain number of shares of its
   Common Stock and the incurrence of new debt obligations, all on the
   terms and subject to the conditions set forth herein.

             WHEREAS, on the date hereof, Hoechst, the Investors and
   Holdings have entered into that certain Amended and Restated
   Stockholders Agreement (the "Stockholders Agreement").  Capitalized
   terms not otherwise defined herein shall have the meanings ascribed
   to such terms in the Stockholders Agreement.

             WHEREAS, the Investors desire to have certain of their
   Common Stock redeemed on the terms and subject to the conditions set
   forth herein.

             NOW, THEREFORE, in consideration of the premises and of the
   mutual representations, warranties, and covenants which are to be
   made and performed by the respective parties, it is hereby agreed as
   follows:
<PAGE>
                                ARTICLE 1.

                         THE RECAPITALIZATION

             1.1. Recapitalization Overview.  Holdings and the
   Stockholders hereby agree that (i) Holdings shall redeem a portion of
   the Common Stock held by the Investors (as set forth below), (ii)
   Holdings shall redeem a portion of the Common Stock held or the
   Common Stock obtainable upon exercise of options held by members of
   management of Holdings and its subsidiaries or enter into other
   arrangements with respect thereto (as set forth below) and (iii)
   Holdings shall fund the repurchases of Common Stock through
   replacement credit facilities (as set forth below).

             1.2. Financing Arrangements.  The Stockholders and Holdings
   hereby agree that Holdings shall arrange for the financing or
   refinancing necessary for the transactions contemplated hereby.
   Holdings shall take such actions as are reasonably necessary to
   obtain the credit facilities and consummate the transactions
   contemplated hereby (including, the payment of commitment fees,
   financing fees and other fees and expenses).  The terms of the
   financing shall be subject to approval by the Board.

             1.3. Recapitalization Transactions.  On a Closing Date, the
   following transactions shall occur:

             (a)  Holdings shall redeem from the Investors the number of
   shares of Class L Common and Common that may be redeemed taking into
   account (x) the amount of available funds under the replacement
   credit facilities and (y) the payments to be made to members of
   management, as set forth in Section 1.3(b) below (it being understood
   that the aggregate number of shares to be redeemed shall be as
   determined by the Investors in their sole discretion, subject to an
   aggregate amount being redeemed hereunder from the Investors equal to
   the Maximum Amount (as defined on Schedule III attached hereto, i.e.,
   $450 million).  The number of shares of Class L Common and Common to
   be repurchased shall be in the ratio of 1:9.  The per share
   redemption price for each share of Class L Common shall be the Per
   Share Price (as defined on Schedule III attached hereto) plus the
   Unpaid Yield and Unreturned Original Cost on such share (as
   determined as of a Closing Date pursuant to Holdings' Amended and
   Restated Certificate of Incorporation, as in effect on the date
   hereof (the "Certificate of Incorporation")).  The per share
   redemption price for each share of Common shall be the Per Share
   Price (as defined on Schedule III attached hereto).  The redemption
   shall be made pro rata among all Investors and the redemption price
   shall be paid at Closing to the Investors in cash by wire transfer of
   immediately available funds.
<PAGE>
             (b)  Holdings shall redeem from members of management of
   Holdings and its subsidiaries shares of Class L Common and Common,
   with the Persons to participate, and the extent of such Persons'
   participation, to be determined by the Board.  Consistent with any
   rights that the members of management may have, the Board shall
   determine the manner and extent of participation by members of
   management holding options to acquire Common.  In its discretion, the
   Board may substitute bonus payments (or other arrangements).  For the
   purposes of this Agreement, "Person" means an individual, a
   partnership, a corporation, an association, a joint stock company, a
   trust, a joint venture, an unincorporated organization, or a
   governmental entity (or any department, agency, or political
   subdivision thereof).

             1.4. Closing Transactions.

             (a)  As and when Holdings obtains financing arrangements
   pursuant to Section 1.2 hereof and the Investors approve the number
   of their shares which are to be redeemed, then there shall be a
   closing of the transactions contemplated hereby (a "Closing").  Any
   date on which a Closing shall occur is referred to herein as a
   "Closing Date," and a Closing shall be effective as of the opening of
   business on a Closing Date.

             (b)  Promptly following a Closing Date, Holdings and the
   Investors shall take all actions necessary so that upon the Investors
   surrendering their Common and Class L Common stock certificates to
   Holdings in exchange for cash by wire transfer of immediately
   available funds to the accounts previously designated by each
   Investor, Holdings shall issue and deliver to each Investor new
   Common and Class L Common stock certificates representing the number
   of Common and Class L Common shares not redeemed.

             1.5. Continuation of Voting Rights.  As a result of the
   recapitalization transactions contemplated by this Agreement, the
   relative voting power of the Investors would be reduced.  Holdings
   and the Stockholders have agreed that until such time as the shares
   of Common Stock held by the Bain Holders no longer constitute at
   least 5% of the outstanding Common Stock, the Investors shall be
   entitled to maintain the same relative voting power that they possess
   on the date of this Agreement.  Holdings and the Stockholders agree
   to take all necessary or desirable actions within such holder's
   control (whether in such holder's capacity as a stockholder, director
   or officer of Holdings or otherwise) as requested by the Investors so
   that in connection with a Closing the Investors shall retain (until
   such time as the shares of Common Stock held by the Bain Holders no
   longer constitute at least 5% of the outstanding Common Stock) voting
   rights equivalent to the voting rights represented by the shares of
   Common Stock being redeemed hereunder.  Such actions may include,
   without limitation, (x) issuing voting proxies in favor of the
   Investors, (y) permitting the Investors to exchange shares of Common
   Stock for replacement shares of capital stock with additional voting
   rights (but with no greater economic participation rights), and (z)
   amending the Transaction Documents in such a manner as may be
   required to ensure that any replacement shares are afforded
   consistent treatment thereunder.
<PAGE>
             1.6. Investment Banking Fees.  Holdings and the
   Stockholders acknowledge and agree that in consideration of the
   investment banking services provided by Bain Capital, Inc. and
   Goldman Sachs & Co. in connection with the transaction process which
   has culminated in the parties entering into this Agreement, Holdings
   shall pay each of Bain Capital, Inc. and Goldman Sachs & Co. an
   investment banking fee.  The aggregate amount of the investment
   banking fees shall be the IB Fee Amount (as defined on Schedule III
   attached hereto), 50% of which shall be payable on the date of this
   Agreement and 50% of which shall be payable upon the first date that
   may be deemed a Closing Date.


                                ARTICLE 2.

          REPRESENTATIONS AND WARRANTIES OF THE STOCKHOLDERS

             As a material inducement to the parties hereto to enter
   into this Agreement, each Stockholder hereby represents and warrants
   that:

             2.1. Organizational Power.  Such Stockholder is a
   corporation or limited partnership duly organized, validly existing,
   and in good standing under the laws of its state of organization.
   Such Stockholder has full power and authority to enter into this
   Agreement and the other agreements contemplated hereby to which such
   Stockholder is a party and perform its obligations hereunder and
   thereunder.

             2.2. Authorization of Transaction.  The execution,
   delivery, and performance of this Agreement and the other agreements
   contemplated hereby to which such Stockholder is a party have been
   duly and validly authorized by all requisite action on the part of
   such Stockholder, and no other proceedings on its part is necessary
   to authorize the execution, delivery, or performance of this
   Agreement.  This Agreement constitutes, and each of the other
   agreements contemplated hereby to such Stockholder is a party shall
   when executed constitute, a valid and binding obligation of such
   Stockholder, enforceable in accordance with their terms.

<PAGE>
                                ARTICLE 3.
              REPRESENTATIONS AND WARRANTIES OF HOLDINGS

             As a material inducement to the Stockholders to enter into
   this Agreement, Holdings hereby represents and warrants that:

             3.1. Organizational Power.  Holdings has been duly
   organized and is validly existing under the laws of Delaware and has
   full power and authority to execute and deliver, and to perform its
   obligations under, this Agreement and the consummation by it of the
   transactions contemplated hereby has been duly authorized by all
   necessary action on its part.

             3.2. Authorization of Transaction. This Agreement has been
   duly and validly executed and delivered by Holdings and constitutes
   the valid and binding obligation of Holdings, enforceable against
   Holdings in accordance with its terms.

             3.3. Noncontravention.  The execution, delivery and
   performance of this Agreement and the consummation thereby of the
   transactions contemplated hereby by Holdings will not with or without
   the giving of notice or the lapse of time or both (a) violate any
   provision of a material law, statute, rule or regulation to which
   Holdings is subject, (b) violate any order, judgment or decree
   applicable to it or (c) conflict with or result in a breach or
   default under any term or condition of its applicable governing
   instruments or any material agreement or other material instrument to
   which it is a party or by which it is bound.

             3.4. Capitalization.  The capitalization of Holdings prior
   to giving effect to the transactions contemplated by Article 1 above
   (including a list of all authorized, issued and outstanding shares of
   Common Stock, and the identity of the holders thereof) is set forth
   on the Pre-Recap Capitalization Schedule attached hereto.  All of the
   issued and outstanding shares of Common Stock have been duly
   authorized, are validly issued, fully paid, and nonassessable.
   Except as set forth on the Pre-Recap Capitalization Schedule and
   pursuant to this Agreement, there are no outstanding or authorized
   options, warrants, purchase rights, subscription rights, conversion
   rights, exchange rights, or other contracts or commitments that could
   require Holdings to issue, sell, or otherwise cause to become
   outstanding any of its capital stock.

<PAGE>
                               ARTICLE 4.

                           OTHER AGREEMENTS

             4.1. Press Release and Announcements.  Unless required by
   law (in which case each party agrees to use reasonable efforts to
   consult with the other parties prior to any such disclosure as to the
   form and content of such disclosure), no press releases,
   announcements to the employees, customers or suppliers of Holdings or
   other releases of information related to this Agreement or the
   transactions contemplated hereby will be issued or released without
   the consent of the holders of at least a majority of the Common Stock
   retained by the Investors and the holders of at least a majority of
   the Common Stock held by Hoechst hereunder.

             4.2. Specific Performance.  Each party acknowledges and
   agrees that the other parties would be damaged irreparably in the
   event any of the provisions of this Agreement are not performed in
   accordance with their specific terms or are otherwise breached.
   Accordingly, each party agrees that the other parties shall be
   entitled to an injunction or injunctions to prevent breaches of the
   provisions of this Agreement and to enforce specifically this
   Agreement and the terms and provisions hereof in any action
   instituted in any court in the United States of America or in any
   state having jurisdiction over the parties and the matter in addition
   to any other remedy to which they may be entitled pursuant hereto.


                               ARTICLE 5.

                             MISCELLANEOUS

             5.1. Cooperation.  In case at any time prior to or after a
   Closing any further action is reasonably necessary or desirable to
   carry out the purposes of this Agreement, each of the parties hereto
   will take such further reasonable action (including the execution and
   delivery of such further instruments and documents) as any other
   party may request.

             5.2. Remedies.  Each Stockholder shall have all rights and
   remedies set forth in this Agreement and all rights and remedies
   which such holders have been granted at any time under any other
   agreement or contract and all of the rights which such holders have
   under any law.  Any Person having any rights under any provision of
   this Agreement shall be entitled to enforce such rights specifically
   (without posting a bond or other security), to recover damages by
   reason of any breach of any provision of this Agreement and to
   exercise all other rights granted by law.

             5.3. Consent to Amendments.  Except as otherwise expressly
   provided herein, the provisions of this Agreement may be amended and
   Holdings may take any action herein prohibited, or omit to perform
   any act herein required to be performed by it, only if Holdings has
   obtained the written consent of the holders of at least a majority of
   the Common Stock retained by the Investors hereunder and the holders
   of at least a majority of the Common Stock held by the Hoechst
   hereunder.
<PAGE>
             5.4. Successors and Assigns.  Except as otherwise expressly
   provided herein, all covenants and agreements contained in this
   Agreement by or on behalf of any of the parties hereto shall bind and
   inure to the benefit of the respective successors and assigns of the
   parties hereto whether so expressed or not.

             5.5. Severability.  Whenever possible, each provision of
   this Agreement shall be interpreted in such manner as to be effective
   and valid under applicable law, but if any provision of this
   Agreement is held to be prohibited by or invalid under applicable
   law, such provision shall be ineffective only to the extent of such
   prohibition or invalidity, without invalidating the remainder of this
   Agreement.

             5.6. Counterparts.  This Agreement may be executed
   simultaneously in counterparts (including by means of telecopied
   signature pages), any one of which need not contain the signatures of
   more than one party, but all such counterparts taken together shall
   constitute one and the same Agreement.

             5.7. Descriptive Headings; Interpretation.  The descriptive
   headings of this Agreement are inserted for convenience only and do
   not constitute a substantive part of this Agreement.  The use of the
   word "including" in this Agreement shall be by way of example rather
   than by limitation.

             5.8. Governing Law.  All issues and questions concerning
   the construction, validity, enforcement and interpretation of this
   Agreement and the exhibits and schedules hereto shall be governed by,
   and construed in accordance with, the laws of the State of New York,
   without giving effect to any choice of law or conflict of law rules
   or provisions (whether of the State of New York or any other
   jurisdiction) that would cause the application of the laws of any
   jurisdiction other than the State of New York.
<PAGE>
             5.9. Notices.  All notices, demands or other communications
   to be given or delivered under or by reason of the provisions of this
   Agreement shall be in writing and shall be deemed to have been given
   when delivered personally to the recipient two days after being sent
   to the recipient by reputable overnight courier service (charges
   prepaid) to the addresses indicated below or to such other address or
   to the attention of such other person as the recipient party has
   specified by prior written notice to the sending party:

             If to Holdings:

                  Dade Behring Holdings, Inc.
                  1717 Deerfield Road
                  P.O. Box 778
                  Deerfield, Illinois 60015-0778
                  Attention:  Chief Executive Officer

             If to the Bain Group:

                  Bain Capital, Inc.
                  Two Copley Place
                  Boston, Massachusetts  02116
                  U.S.A.
                  Attention:  John Connaughton

             With a copy to (which shall not constitute notice
   hereunder):

                  Kirkland & Ellis
                  200 East Randolph Drive
                  Chicago, Illinois  60601
                  U.S.A.
                  Attention: Matthew E. Steinmetz

             If to the GS Group:

                  Goldman, Sachs & Co.
                  85 Broad Street
                  New York, New York 10004
                  U.S.A.
                  Attn:  Joseph H. Gleberman

             With a copy to (which shall not constitute notice
   hereunder):

                  Fried, Frank, Harris, Shriver & Jacobson
                  One New York Plaza
                  New York, New York 10014
                  U.S.A.
                  Attention:  Lee Parks
<PAGE>
             If to Hoechst:

             Hoechst AG
             Bruningstrasse 50
             D-65929 Frankfurt a. M.
             Germany
             Attention:  Chairman of the Management Board

             With a copy to (which shall not constitute notice
   hereunder):
             Shearman & Sterling
             599 Lexington Avenue
             New York, New York  10022
             U.S.A.
             Attention:  Creighton O'M. Condon

             5.10. No Strict Construction.  The parties hereto have
   participated jointly in the negotiation and drafting of this
   Agreement.  In the event an ambiguity or question of intent or
   interpretation arises, this Agreement shall be construed as if
   drafted jointly by the parties hereto, and no presumption or burden
   of proof shall arise favoring or disfavoring any party by virtue of
   the authorship of any of the provisions of this Agreement.

                       *     *     *     *     *
<PAGE>
             IN WITNESS WHEREOF, the parties have executed this
   Recapitalization Agreement as of the date first written above.

                                 DADE BEHRING HOLDINGS, INC.


                                 By: /s/
                                 Its: CEO and President


                                 HOECHST AG


                                 By: /s/ Horst Waesche

                                 By: /s/

                                 Its: Board Members


                                 BAIN CAPITAL FUND IV, L.P.

                                 By:  Bain Capital Partners IV, L.P.
                                 Its: General Partner

                                 By:  Bain Capital Investors, Inc.
                                 Its: General Partner

                                 By:   /s/
                                      A Managing Director

<PAGE>
                                 BAIN CAPITAL FUND IV-B, L.P.

                                 By:  Bain Capital Partners IV, L.P.
                                 Its: General Partner

                                 By:  Bain Capital Investors, Inc.
                                 Its: General Partner

                                 By:   /s/
                                      A Managing Director


                                 BCIP ASSOCIATES


                                 By:  /s/
                                      A General Partner


                                 BCIP TRUST ASSOCIATES, L.P.


                                 By:  /s/
                                      A General Partner


                                 GS CAPITAL PARTNERS, L.P.


                                 By:  GS Advisors, L.P.
                                 Its: General Partner

                                 By:  GS Advisors, Inc.
                                 Its: General Partner

                                 By:  /s/


                                 BRIDGE STREET FUND 1994, L.P.


                                 By:  Stone Street Funding Corp.
                                 Its: Managing General Partner

                                 By:  /s/


                                 STONE STREET FUND 1994, L.P.


                                 By:  Stone Street Funding Corp.
                                 Its: General Partner

                                 By:  /s/


                                 RANDOLPH STREET PARTNERS


                                 By: /s/
                                      A General Partner




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