EXHIBIT 2.2




                                CREDIT AGREEMENT


                                      among


                           THE MORNINGSTAR GROUP INC.
                                    Borrower


                           NATIONSBANK OF TEXAS, N.A.,
                                  as a Lender,
                       as Swing Line Lender, and as Agent


                                       and


                            THE LENDERS NAMED HEREIN,
                                     Lenders


                                  $220,000,000


                                December 2, 1996












































     



     

                                TABLE OF CONTENTS
                                -----------------
                                                                       Page
                                                                       ----

     SECTION 1  DEFINITIONS AND TERMS  . . . . . . . . . . . . . . . .    1
          1.1  Definitions . . . . . . . . . . . . . . . . . . . . . .    1
          1.2  Number and Gender of Words  . . . . . . . . . . . . . .   15
          1.3  Accounting Principles . . . . . . . . . . . . . . . . .   15

     SECTION 2  COMMITMENT . . . . . . . . . . . . . . . . . . . . . .   15
          2.1  Facilities  . . . . . . . . . . . . . . . . . . . . . .   15
               2.1.1  Revolving Credit Facility  . . . . . . . . . . .   15
               2.1.2  Term Loan  . . . . . . . . . . . . . . . . . . .   15
          2.2  Loan Procedure  . . . . . . . . . . . . . . . . . . . .   15
          2.3  LC Subfacility  . . . . . . . . . . . . . . . . . . . .   16
          2.4  Swing Line Subfacility  . . . . . . . . . . . . . . . .   19

     SECTION 3  TERMS OF PAYMENT . . . . . . . . . . . . . . . . . . .   20
          3.1  Notes and Payments  . . . . . . . . . . . . . . . . . .   20
          3.2  Interest and Principal Payments . . . . . . . . . . . .   20
          3.3  Interest Options  . . . . . . . . . . . . . . . . . . .   23
          3.4  Quotation of Rates  . . . . . . . . . . . . . . . . . .   23
          3.5  Default Rate  . . . . . . . . . . . . . . . . . . . . .   23
          3.6  Interest Recapture  . . . . . . . . . . . . . . . . . .   23
          3.7  Interest Calculations . . . . . . . . . . . . . . . . .   23
          3.8  Maximum Rate  . . . . . . . . . . . . . . . . . . . . .   24
          3.9  Interest Periods  . . . . . . . . . . . . . . . . . . .   24
          3.10  Conversions  . . . . . . . . . . . . . . . . . . . . .   24
          3.11  Order of Application . . . . . . . . . . . . . . . . .   25
          3.12  Sharing of Payments, Etc.. . . . . . . . . . . . . . .   25
          3.13  Offset . . . . . . . . . . . . . . . . . . . . . . . .   25
          3.14  Booking Loans  . . . . . . . . . . . . . . . . . . . .   25
          3.15  Basis Unavailable or Inadequate for LIBOR  . . . . . .   26
          3.16  Additional Costs . . . . . . . . . . . . . . . . . . .   26
          3.17  Change in Laws . . . . . . . . . . . . . . . . . . . .   27
          3.18  Funding Loss . . . . . . . . . . . . . . . . . . . . .   27
          3.19  Foreign Lenders  . . . . . . . . . . . . . . . . . . .   27
          3.20  Replacement of Lenders . . . . . . . . . . . . . . . .   28

     SECTION 4  FEES . . . . . . . . . . . . . . . . . . . . . . . . .   29
          4.1  Treatment of Fees . . . . . . . . . . . . . . . . . . .   29
          4.2  Underwriting and Administrative Fees  . . . . . . . . .   29
          4.3  LC Fees . . . . . . . . . . . . . . . . . . . . . . . .   29
          4.4  Revolving Credit Commitment Fee . . . . . . . . . . . .   29

     SECTION 5  SECURITY . . . . . . . . . . . . . . . . . . . . . . .   30
          5.1  Guaranty  . . . . . . . . . . . . . . . . . . . . . . .   30
          5.2  Collateral  . . . . . . . . . . . . . . . . . . . . . .   30
          5.3  Additional Security and Guaranties  . . . . . . . . . .   30
          5.4  Financing Statements  . . . . . . . . . . . . . . . . .   30

























                                        



     

     SECTION 6  CONDITIONS PRECEDENT . . . . . . . . . . . . . . . . .   30
          6.1  Initial Revolving Credit Facility Loan  . . . . . . . .   30
          6.2  Term Loan . . . . . . . . . . . . . . . . . . . . . . .   30
          6.3  Each Loan . . . . . . . . . . . . . . . . . . . . . . .   30

     SECTION 7  REPRESENTATIONS AND WARRANTIES . . . . . . . . . . . .   31
          7.1  Purpose of Credit Facility  . . . . . . . . . . . . . .   31
          7.2  Corporate Existence, Good Standing, Authority and
               Compliance  . . . . . . . . . . . . . . . . . . . . . .   31
          7.3  Subsidiaries  . . . . . . . . . . . . . . . . . . . . .   31
          7.4  Authorization and Contravention . . . . . . . . . . . .   31
          7.5  Binding Effect  . . . . . . . . . . . . . . . . . . . .   32
          7.6  Financial Statements; Fiscal Year . . . . . . . . . . .   32
          7.7  Litigation  . . . . . . . . . . . . . . . . . . . . . .   32
          7.8  Taxes . . . . . . . . . . . . . . . . . . . . . . . . .   32
          7.9  Environmental Matters . . . . . . . . . . . . . . . . .   32
          7.10  Employee Plans . . . . . . . . . . . . . . . . . . . .   32
          7.11  Properties; Liens  . . . . . . . . . . . . . . . . . .   32
          7.12  Chief Executive Offices; Real Estate Interests . . . .   33
          7.13  Government Regulations . . . . . . . . . . . . . . . .   33
          7.14  Transactions with Affiliates . . . . . . . . . . . . .   33
          7.15  Debt . . . . . . . . . . . . . . . . . . . . . . . . .   33
          7.16  Material Agreements  . . . . . . . . . . . . . . . . .   33
          7.17  Insurance  . . . . . . . . . . . . . . . . . . . . . .   33
          7.18  Labor Matters  . . . . . . . . . . . . . . . . . . . .   33
          7.19  Solvency . . . . . . . . . . . . . . . . . . . . . . .   33
          7.20  Trade Names  . . . . . . . . . . . . . . . . . . . . .   34
          7.21  Intellectual Property  . . . . . . . . . . . . . . . .   34
          7.22  Full Disclosure  . . . . . . . . . . . . . . . . . . .   34

     SECTION 8  AFFIRMATIVE COVENANTS  . . . . . . . . . . . . . . . .   34
          8.1  Items to be Furnished . . . . . . . . . . . . . . . . .   34
          8.2  Use of Proceeds . . . . . . . . . . . . . . . . . . . .   35
          8.3  Books and Records . . . . . . . . . . . . . . . . . . .   35
          8.4  Inspections . . . . . . . . . . . . . . . . . . . . . .   35
          8.5  Taxes . . . . . . . . . . . . . . . . . . . . . . . . .   35
          8.6  Payment of Obligations  . . . . . . . . . . . . . . . .   35
          8.7  Expenses  . . . . . . . . . . . . . . . . . . . . . . .   35
          8.8  Maintenance of Existence, Assets, and Business; Name
               Change  . . . . . . . . . . . . . . . . . . . . . . . .   36
          8.9  Insurance . . . . . . . . . . . . . . . . . . . . . . .   36
          8.10  Preservation and Protection of Rights  . . . . . . . .   36
          8.11  Environmental Laws . . . . . . . . . . . . . . . . . .   36
          8.12  Subsidiaries . . . . . . . . . . . . . . . . . . . . .   36
          8.13  Indemnification  . . . . . . . . . . . . . . . . . . .   37
          8.14  Financial Hedges . . . . . . . . . . . . . . . . . . .   37

     SECTION 9  NEGATIVE COVENANTS . . . . . . . . . . . . . . . . . .   37
          9.1  Taxes . . . . . . . . . . . . . . . . . . . . . . . . .   37
          9.2  Payment of Obligations  . . . . . . . . . . . . . . . .   37


























                                        



     

          9.3  Employee Plans  . . . . . . . . . . . . . . . . . . . .   37
          9.4  Debt  . . . . . . . . . . . . . . . . . . . . . . . . .   37
          9.5  Liens . . . . . . . . . . . . . . . . . . . . . . . . .   38
          9.6  Transactions with Affiliates  . . . . . . . . . . . . .   38
          9.7  Compliance with Laws and Documents  . . . . . . . . . .   38
          9.8  Loans, Advances and Investments . . . . . . . . . . . .   38
          9.9  Management Fees . . . . . . . . . . . . . . . . . . . .   40
          9.10  Sale of Assets . . . . . . . . . . . . . . . . . . . .   40
          9.11  Acquisitions, Mergers and Dissolutions . . . . . . . .   41
          9.12  Assignment . . . . . . . . . . . . . . . . . . . . . .   41
          9.13  Fiscal Year and Accounting Methods . . . . . . . . . .   41
          9.14  New Businesses . . . . . . . . . . . . . . . . . . . .   41
          9.15  Government Regulations . . . . . . . . . . . . . . . .   41

     SECTION 10  FINANCIAL COVENANTS . . . . . . . . . . . . . . . . .   41
          10.1  Maximum Leverage Ratio . . . . . . . . . . . . . . . .   42
          10.2  Minimum Fixed Charge Coverage Ratio  . . . . . . . . .   42
          10.3  Minimum Net Worth  . . . . . . . . . . . . . . . . . .   43
          10.4  Capital Expenditures . . . . . . . . . . . . . . . . .   43

     SECTION 11  DEFAULT . . . . . . . . . . . . . . . . . . . . . . .   44
          11.1  Payment of Obligation  . . . . . . . . . . . . . . . .   44
          11.2  Covenants  . . . . . . . . . . . . . . . . . . . . . .   44
          11.3  Debtor Relief  . . . . . . . . . . . . . . . . . . . .   45
          11.4  Judgments and Attachments  . . . . . . . . . . . . . .   45
          11.5  Government Action  . . . . . . . . . . . . . . . . . .   45
          11.6  Misrepresentation  . . . . . . . . . . . . . . . . . .   45
          11.7  Ownership of Other Companies . . . . . . . . . . . . .   45
          11.8  Default Under Other Agreements . . . . . . . . . . . .   45
          11.9  LCs  . . . . . . . . . . . . . . . . . . . . . . . . .   45
          11.10  Validity and Enforceability of Loan Papers  . . . . .   45
          11.11  Change of Control . . . . . . . . . . . . . . . . . .   46
          11.12  SEC Reporting Requirements  . . . . . . . . . . . . .   46
          11.13  Financial Hedges  . . . . . . . . . . . . . . . . . .   46

     SECTION 12  RIGHTS AND REMEDIES . . . . . . . . . . . . . . . . .   46
          12.1  Remedies Upon Default  . . . . . . . . . . . . . . . .   46
          12.2  Company Waivers.   . . . . . . . . . . . . . . . . . .   46
          12.3  Performance by Agent . . . . . . . . . . . . . . . . .   47
          12.4  Not in Control . . . . . . . . . . . . . . . . . . . .   47
          12.5  Course of Dealing  . . . . . . . . . . . . . . . . . .   47
          12.6  Cumulative Rights  . . . . . . . . . . . . . . . . . .   47
          12.7  Application of Proceeds  . . . . . . . . . . . . . . .   47
          12.8  Diminution in Value of Collateral  . . . . . . . . . .   47
          12.9  Certain Proceedings  . . . . . . . . . . . . . . . . .   47

     SECTION 13  AGREEMENT AMONG LENDERS . . . . . . . . . . . . . . .   48
          13.1  Agent  . . . . . . . . . . . . . . . . . . . . . . . .   48
          13.2  Expenses . . . . . . . . . . . . . . . . . . . . . . .   49
          13.3  Proportionate Absorption of Losses . . . . . . . . . .   49


























                                        



     

          13.4  Delegation of Duties; Reliance . . . . . . . . . . . .   49
          13.5  Limitation of Agent's Liability  . . . . . . . . . . .   49
          13.6  Default; Collateral  . . . . . . . . . . . . . . . . .   50
          13.7  Limitation of Liability  . . . . . . . . . . . . . . .   50
          13.8  Relationship of Lenders  . . . . . . . . . . . . . . .   50
          13.9  Collateral Matters . . . . . . . . . . . . . . . . . .   51
          13.10  Benefits of Agreement . . . . . . . . . . . . . . . .   51

     SECTION 14  MISCELLANEOUS . . . . . . . . . . . . . . . . . . . .   52
          14.1  Headings; Schedules and Exhibits . . . . . . . . . . .   52
          14.2  Nonbusiness Days; Time . . . . . . . . . . . . . . . .   52
          14.3  Communications . . . . . . . . . . . . . . . . . . . .   52
          14.4  Form and Number of Documents . . . . . . . . . . . . .   52
          14.5  Exceptions to Covenants  . . . . . . . . . . . . . . .   52
          14.6  Survival . . . . . . . . . . . . . . . . . . . . . . .   52
          14.7  Governing Law  . . . . . . . . . . . . . . . . . . . .   52
          14.8  Invalid Provisions . . . . . . . . . . . . . . . . . .   52
          14.9  Venue; Service of Process; Jury Trial  . . . . . . . .   53
          14.10  Amendments, Consents, Conflicts and Waivers . . . . .   53
          14.11  Multiple Counterparts . . . . . . . . . . . . . . . .   54
          14.12  Successors and Assigns; Participations  . . . . . . .   55
          14.13  Discharge Only Upon Payment in Full;
                 Reinstatement in Certain Circumstances  . . . . . . .   56
          14.14  Confidentiality . . . . . . . . . . . . . . . . . . .   56
          14.15  Entirety  . . . . . . . . . . . . . . . . . . . . . .   57



















































                                        



     



                             SCHEDULES AND EXHIBITS
                             ----------------------
     Schedule 1          Parties, Addresses, Commitments and Wiring
                         Information
     Schedule 2          Existing Debt and Existing Liens
     Schedule 2.3        Existing LCs
     Schedule 6.1        Conditions Precedent
     Schedule 6.2        Term Loan Conditions Precedent
     Schedule 7.2        Jurisdictions of Incorporation and Business
     Schedule 7.3        Corporate Structure
     Schedule 7.7        Litigation
     Schedule 7.9        Environmental Matters
     Schedule 7.12       Chief Executive Office, Location of Material
                         Assets and Real Estate Interests
     Schedule 7.14       Transactions with Affiliates
     Schedule 7.16       Material Agreements
     Schedule 7.20       Trade Names


     Exhibit A      Revolving Credit Note
     Exhibit B      Term Note
     Exhibit C      Guaranty
     Exhibit D      Loan Request
     Exhibit E      Conversion Request
     Exhibit F      LC Request
     Exhibit G      Compliance Certificate
     Exhibit H      Assignment
     Exhibit I      Swing Line Note














































                                        



     

                                CREDIT AGREEMENT

          This Credit Agreement is entered into as of December 2, 1996,
     among THE MORNINGSTAR GROUP INC., a Delaware corporation ("Borrower"),
     the Lenders (defined below), and NATIONSBANK OF TEXAS, N.A., a
     national banking associations, individually as a Lender, as Swing Line
     Lender, and as Agent for itself and the other Lenders.

          Borrower has requested Lenders to extend credit not to exceed an
     aggregate principal amount of $220,000,000, to be allocated as
     follows:

          A.   A revolving credit facility of up to $60,000,000, to be
               funded by Lenders ("Revolving Credit Facility") and

          B.   A term loan in a principal amount not to exceed
               $160,000,000, to be funded by Lenders ("Term Loan").

     Lenders are willing to extend the requested credit on the terms and
     conditions of this Agreement.  Accordingly, the undersigned agree as
     follows:

     SECTION 1  DEFINITIONS AND TERMS.
     ---------  ---------------------
          1.1  Definitions.  As used in the Loan Papers:
               -----------
          Acquisition means the acquisition of Presto by Borrower under the
     terms of the Acquisition Agreement.

          Acquisition Agreement means that certain Stock Purchase Agreement
     among Presto, Presto shareholders, and Borrower, dated October 20,
     1996.

          Affiliate means with respect to any Person (the "relevant
     Person") (a) any other Person that directly, or indirectly through one
     or more intermediaries, controls the relevant Person (a "Controlling
     Person") or (b) any Person (other than the relevant Person) which is
     controlled by or is under common control with the relevant Person.  As
     used in this definition, the term "control" means possession, directly
     or indirectly, of the power to direct or cause the direction of the
     management or policies of a Person, whether through the ownership of
     voting securities, by contract or otherwise; provided that in no event
     shall the Agent or any Lender be deemed an Affiliate of Borrower or
     any of its Subsidiaries.

          Agent means NationsBank of Texas, N.A., a national banking
     association, and its successor or successors as agent for Lenders
     under this Agreement.




























                                        



     

          Agreement means this Credit Agreement, as amended, supplemented
     or restated from time to time.

          Applicable Margin means, for any day, the margin of interest over
     the Base Rate or LIBOR, as the case may be, that is applicable when an
     applicable interest rate is determined under this Agreement:

               (a)  from the date of this Agreement through and including
          August 31, 1997, the Applicable Margin shall be (i) for LIBOR
          Loans or Swing Line Loans, 1.375% per annum and (ii) for Base
          Rate Loans, 0.250% per annum;

               (b)  after August 31, 1997, the Applicable Margin is subject
          to adjustment (upwards or downwards, as appropriate) based on the
          ratio of Funded Debt to EBITDA, and shall be the applicable per
          annum percentage set out in the appropriate intersection in the
          following table:






                                             Applicable     Applicable
                                               Margin       Margin for
                  Ratio of Funded Debt to     for Base    LIBOR Loans or
                          EBITDA             Rate Loans  Swing Line loans
                                                        
                Less than 2.0 to 1.0            0.0%           0.50%

                Greater than or equal to        0.0%           0.75%
                2.0 to 1.0, but less than
                2.5 to 1.0

                Greater than or equal to        0.0%          1.125%
                2.5 to 1.0, but less than
                3.0 to 1.00

                Greater than or equal to       0.125%          1.25%
                3.0 to 1.0, but less than
                3.5 to 1.0
                Greater than or equal to       0.375%          1.50%
                3.5 to 1.0, but less than
                4.0 to 1.0

                Greater than or equal to       0.75%           2.00%
                4.0 to 1.0



     The ratio of Funded Debt to EBITDA is determined from the Current
     Financials and any related Compliance Certificate.  EBITDA is
     calculated for the most recently-completed four fiscal quarters of
     Borrower and Funded Debt is calculated as of the last day of such four
     fiscal quarter period.  The Applicable Margin, as adjusted to reflect
     such calculations, shall become effective on the first day following
     the end of the four fiscal quarter period for which such calculation
     is made, notwithstanding that Current Financials are delivered, and
     the calculations are actually made,


















                                        



     

     at a later date.  However, if Borrower fails to timely deliver to
     Agent the Current Financials and any related Compliance Certificate,
     then the ratio of Funded Debt to EBITDA shall be deemed to be the next
     greater ratio (as set out above) than the ratio in effect during the
     immediately preceding fiscal quarter and the Applicable Margin based
     on such ratio shall become effective as provided in the immediately
     preceding sentence and shall remain in effect until a new Applicable
     Margin can be calculated, which new Applicable Margin shall become
     effective on the date the Current Financials are delivered.

          Applicable Percentage means, for any day, the applicable per
     annum commitment fee percentage calculated under this Agreement,

               (a)  from the date of this Agreement through and including
          August 31, 1997, the Applicable Percentage shall be 0.42% per
          annum;

               (b)  after August 31, 1997, the Applicable Percentage is
          subject to adjustment (upwards or downwards, as appropriate)
          based on the ratio of Funded Debt to EBITDA, and shall be the
          applicable per annum percentage set out in the appropriate
          intersection in the following table:






                          Ratio of Funded Debt to          Applicable
                                   EBITDA                  Percentage

                                                         
                    Less than 2.0 to 1.0                     0.20%

                    Greater than or equal to 2.0 to          0.25%
                    1.0, but less than 2.5 to 1.0

                    Greater than or equal to 2.5 to          0.325%
                    1.0, but less than 3.0 to 1.00

                    Greater than or equal to 3.0 to          0.375%
                    1.0, but less than 3.5 to 1.0
                    Greater than or equal to 3.5 to          0.45%
                    1.0, but less than 4.0 to 1.0

                    Greater than or equal to 4.0 to 1.0      0.50%



     The ratio of Funded Debt to EBITDA is determined from the Current
     Financials and any related Compliance Certificate.  EBITDA is
     calculated for the most recently-completed four fiscal quarters of
     Borrower and Funded Debt is calculated as of the last day of such four
     fiscal quarter period.  The Applicable Percentage, as adjusted to
     reflect such calculations, shall become effective on the first day
     following the end of the four fiscal quarter period for which such
     calculation is made, notwithstanding that Current Financials are
     delivered, and the calculations are actually made, at a later date. 
     However, if Borrower fails to timely deliver to



















                                        



     

     Agent the Current Financials and any related Compliance Certificate,
     then the ratio of Funded Debt to EBITDA shall be deemed to be the next
     greater ratio (as set out above) than the ratio in effect during the
     immediately preceding fiscal quarter and the Applicable Percentage
     based on such ratio shall become effective as provided in the
     immediately preceding sentence and shall remain in effect until a new
     Applicable Percentage can be calculated, which new Applicable
     Percentage shall become effective on the date the Current Financials
     are delivered.

          Base Rate means, for any day, the greater of (a) the annual
     interest rate most recently announced by Agent as its prime rate (or,
     if the Person then acting as Agent under this Agreement is not a bank
     organized under the Laws of the United States or any State, then the
     rate announced by NationsBank of Texas, N.A. as its prime rate) in
     effect at its principal office, automatically fluctuating upward and
     downward with and as specified in each announcement without special
     notice to Borrower or any other Person (which prime rate may not
     necessarily represent the lowest or best rate actually charged to a
     customer), and (b) the sum of the Federal Funds Rate plus 0.5%.

          Base Rate Loan means a Loan bearing interest at the sum of the
     Base Rate plus the Applicable Margin.

          Borrower is defined in the preamble to this Agreement.

          Business Day means (a) for all purposes, any day other than
     Saturday, Sunday, and any other day that commercial banks are
     authorized by Law to be closed in Texas or New York and (b) for
     purposes of any LIBOR Loan, a day that satisfies the requirements of
     clause (a) and on which commercial banks are open for domestic or
     international business in London.

          Capital Expenditure means, without duplication, the following,
     calculated on a consolidated basis for the Companies in accordance
     with GAAP:  (a) the gross amount of expenditures for fixed or capital
     assets determined in accordance with GAAP (excluding any such assets
     acquired in connection with normal replacement and maintenance
     programs properly expensed in accordance with GAAP) plus (b) to the
     extent not included in clause (a), the aggregate amount of all
     monetary obligations under any Capital Lease required to be
     capitalized in accordance with GAAP (excluding the portion thereof
     allocable to interest expense).

          Capital Lease means any capital lease or sublease that has been
     (or under GAAP is required to be) capitalized on a balance sheet.






























                                        



     

          Cash Flow means EBITDA minus Cash Taxes (or plus refunds of Cash
     Taxes).

          Cash Taxes means, for the period determined, the amount that
     would be included as a provision for income taxes on a consolidated
     financial statement of the Companies in accordance with GAAP and
     adjusted for changes in deferred taxes.

          Change of Control Event means the occurrence of any transaction
     or event by which (a) any Person, or two or more Persons acting in
     concert, acquire beneficial ownership (within the meaning of Rule 13d-
     3 of the Securities Exchange Commission under the Securities Exchange
     Act of 1934) of 50% or more of the outstanding shares of Borrower's
     voting stock, or (b) a majority of the Board of Directors of Borrower
     shall consist of Persons who are not Continuing Directors.

          Closing Date means the date this Agreement and the Loan Papers
     are fully executed and delivered.

          Code means the Internal Revenue Code of 1986, as amended, and
     related rules and regulations.

          Collateral is defined in Section 5.2.

          Commitment means, for each Lender, the amounts for the Revolving
     Credit Facility and the Term Loan (subject to reduction and
     cancellation as provided in this Agreement) stated beside a Lender's
     name on Schedule 1, as most recently amended under this Agreement.

          Commodity Hedge means any purchase and sale contract with known
     prices which are intended to reduce or eliminate the risk of
     fluctuations in the price of commodities used by any Company in the
     ordinary course of its business. 

          Company or Companies means, at any time, Borrower and each of its
     Subsidiaries, now or hereafter existing (and, as of the date the
     Acquisition is consummated, shall include Presto and its
     Subsidiaries).

          Compliance Certificate means a certificate substantially in the
     form of Exhibit G and signed by a Responsible Officer.

          Continuing Director means, at any date, any individual who (a)
     was a member of the Board of Directors of the Borrower on the Closing
     Date or (b) was nominated for election or elected to the Board of
     Directors of the Borrower with the affirmative vote of a majority of
     the Continuing Directors who were members of the Board of Directors at
     the time of such nomination or election.




























                                        



     

          Conversion Request means a request substantially in the form of
     Exhibit E.

          Current Financials means, at any time, the consolidated Financial
     Statements of Borrower and its Subsidiaries most recently delivered to
     Agent under Sections 8.1(a) or 8.1(b), as the case may be.

          Debt of any Person means, at any date, without duplication (and
     calculated in accordance with GAAP), (a) all obligations required by
     GAAP to be classified upon such Person's balance sheet as liabilities
     (other than accrued expenses or payables of such Person arising in the
     ordinary course of business), (b) all Funded Debt of such Person,
     (c) liabilities secured (or for which the holder of the Debt has an
     existing Right, contingent or otherwise, to be so secured) by any Lien
     on property or assets owned or acquired by that Person whether or not
     such Debt is assumed by such Person, provided that if such Debt has
     not been assumed by (or is otherwise non-recourse to) such Person, the
     amount of such Debt shall be deemed to be equal to the lesser of (i)
     the aggregate unpaid amount of such Debt, and (ii) the fair market
     value of the property or asset encumbered, as determined by such
     Person in good faith, (d) all obligations of such Person in respect of
     banker's acceptances, letters of credit, surety or other bonds, and
     similar instruments, (e) all obligations to pay the deferred purchase
     price of property or services (other than accrued expenses or payables
     of such Person arising in the ordinary course of business and Funded
     Debt), and (f) all endorsements, guaranties (direct or indirect), or
     other obligations to purchase or otherwise acquire or assure payment
     of Debt of others, and other contingent obligations of such Person
     with respect to Debt of others, provided that the amount of any
     obligation under this clause (f) shall be deemed to be the amount
     equal to the maximum reasonably anticipated liability in respect
     thereof as determined by such Person in good faith.

          Debtor Relief Laws means Title 11 of the United States Code and
     all other applicable state or federal liquidation, conservatorship,
     bankruptcy, moratorium, rearrangement, receivership, insolvency,
     reorganization, suspension of payments or similar Laws affecting
     creditors' Rights in effect from time to time.

          Default is defined in Section 11.

          Default Rate means an annual rate of interest equal from day to
     day to the lesser of (a) the then-existing Base Rate plus 2% and
     (b) the Maximum Rate.
































                                        



     

          Distribution means, with respect to any shares of any capital
     stock or other equity securities or other equivalent equity interests
     issued by a Person, (a) the declaration or payment of any cash
     dividend on or with respect to those securities by such Person, (b)
     any other cash payment by that Person with respect to those
     securities, and (c) any retirement, redemption, purchase or other
     acquisition for value (other than shares of any capital stock of such
     Person) of its capital stock or other equity securities.

          EBITDA means, (a) in respect of any period, the following,
     calculated on a consolidated basis for the Companies in accordance
     with GAAP:  net income before interest expenses, Taxes, non-cash
     operating charges (such as depreciation and amortization expense),
     non-cash charges in respect of pension and retiree benefits, and
     extraordinary gains and losses, and (b) includes, on a pro forma
     basis, EBITDA of any Person acquired in accordance with Section 9.11
     for the four fiscal quarters immediately preceding the date of such
     acquisition (but may not exclude expenses incurred during such period
     which Borrower expects to eliminate in future periods, unless Agent
     approves such exclusion and expenses in advance in writing).

          Employee Plan means an employee pension benefit plan covered by
     Title IV of ERISA and established or maintained by any Company.

          Environmental Law means any applicable Law that relates to
     pollution or protection of the environment.

          ERISA means the Employee Retirement Income Security Act of 1974,
     as amended, and the rules and regulations promulgated thereunder.

          Excess Cash Flow means, in respect of any period, the following,
     calculated on a consolidated basis for the Companies in accordance
     with GAAP:  (a) net income (excluding gains from dispositions of
     assets), plus non-cash operating charges (such as depreciation and
     amortization expense), plus other noncash charges, minus other noncash
     income for such period, minus (b) the sum of payments on Term Loan
     Principal Debt, plus scheduled principal payments on other Funded Debt
     of the Companies (excluding payments pursuant to the refinancing of
     the Existing Bank Debt and payments on the Revolving Credit Principal
     Debt except to the extent accompanied by a reduction to the Revolving
     Credit Commitment), plus Capital Expenditures during such period plus
     cash Distributions by Borrower in compliance with the terms of this
     Agreement, plus the amount of deposits made in connection with
     Financial Hedges, plus the amount of the increase (or minus the amount
     of the decrease), if any, in Working Capital from the































                                        



     

     first day to the last day of such period, plus the principal amount of
     loans and advances made by Borrower in the ordinary course of business
     to its directors, officers and employees in compliance with the terms
     of this Agreement, provided that the aggregate amount of such loans
     and advances included in this clause (b) may not exceed $500,000 in
     any fiscal year.

          Existing Bank Debt means the indebtedness under that certain
     Second Amended and Restated Credit Agreement dated as of May 4, 1992,
     among Borrower, The Long-Term Credit Bank of Japan, Limited, as agent,
     and the lenders party thereto, as amended.

          Existing Lease means that certain equipment lease agreement
     between Borrower and NationsBanc Leasing Corporation of North Carolina
     dated January 4, 1994.

          Facilities means the Revolving Credit Facility and the Term Loan.

          Federal Funds Rate means, for any day, the annual rate (rounded
     upwards, if necessary, to the nearest 1/100 of 1%) determined (which
     determination is conclusive and binding, absent manifest error) by
     Agent to be equal to the weighted average of the rates on overnight
     federal funds transactions with member banks of the Federal Reserve
     System arranged by federal funds brokers on that day as published by
     the Federal Reserve Bank of New York on the next Business Day; or, if
     those rates are not published for any day, the average of the
     quotations at approximately 10:00 a.m. received by Agent from three
     federal funds brokers of recognized standing selected by Agent in its
     reasonable discretion.

          Financial Hedge means a swap, collar, floor, cap, or other
     contract between any Company and any Lender or Affiliate of any Lender
     (or another Person reasonably acceptable to Agent), which is intended
     to reduce or eliminate the risk of fluctuations in interest rates and
     which is legal and enforceable under applicable Law or any foreign
     exchange contract.

          Financial Statements of a Person means balance sheets, profit and
     loss statements, and statements of cash flow prepared (a) in
     accordance with GAAP, and (b) other than as stated in Section 1.3, in
     comparative form to corresponding periods of the preceding fiscal
     year, as applicable.

          Fixed Charges means, in respect of any period, the following,
     calculated on a consolidated basis for the Companies in accordance
     with GAAP: the sum of (a) scheduled principal and cash interest
     payments on Funded Debt, and (b) cash Distributions by Borrower.





























                                        



     

          Funded Debt of any Person means, when determined, the following,
     calculated on a consolidated basis for such Person and its
     Subsidiaries, in accordance with GAAP: (a) all obligations for
     borrowed money (whether as a direct obligation on a promissory note,
     bond, zero coupon bond, debenture or other similar instrument, as an
     unsatisfied reimbursement obligation on a drawn letter of credit, as a
     guaranty (if payment on such obligation has been demanded), or
     otherwise) plus (without duplication) (b) that portion of all Capital
     Lease obligations required to be capitalized in accordance with GAAP.

          Funding Loss, means, without duplication, for each LIBOR loan (a)
     the administrative or reemployment costs customarily charged by a
     Lender when (i) Borrower fails or refuses (for any reason other than
     such Lender's failure to comply with this Agreement) to take any Loan
     that it has requested under this Agreement, or (ii) Borrower prepays
     or pays any Loan or converts any Loan to a Loan of another Type, in
     each case, before the last day of the applicable Interest Period, plus
     (b) an amount equal to the excess of the amount of interest that would
     have accrued on the Loan at the elected interest rate during the
     remainder of the applicable Interest Period (but for such failure,
     refusal, prepayment, payment or conversion) over the amount of
     interest that would accrue on the same Type of Loan for an Interest
     Period of the same duration as the remainder of the applicable
     Interest Period.

          GAAP means generally accepted accounting principles of the
     Accounting Principles Board of the American Institute of Certified
     Public Accountants and the Financial Accounting Standards Board that
     are applicable from time to time.

          Guaranty means a guaranty substantially in the form of Exhibit C.

          Hazardous Substance means any substance (a) the presence of which
     requires removal, remediation, or investigation under any
     Environmental Law, or (b) that is defined or classified as a hazardous
     waste, hazardous material, pollutant, contaminant or toxic or
     hazardous substance under any Environmental Law.

          Intellectual Property means (a) common law, federal statutory,
     state statutory and foreign trademarks or service marks (including,
     without limitation, all registrations and pending applications for any
     such trademark or service mark), trademark or service mark licenses,
     (b) United States and foreign patents (including, without limitation,
     all pending applications, continuations, continuations-in-part,
     divisions, reissues, substitutions and extensions of existing patents
     or applications), and patent licenses, (c) copyrights (including,






























                                        



     

     without limitation, all registrations and pending applications), and
     copyright licenses, and (d) trade secrets, but does not include any
     licenses (including, without limitation, liquor licenses) or any
     permits (including, without limitation, sales tax permits) issued by a
     Tribunal and in which (i) the licensee's or permittee's interest is
     defeasible by such Tribunal and (ii) the licensee or permittee has no
     right beyond the terms, conditions and periods of the license or
     permit.

          Interest Period is determined in accordance with Section 3.9.

          Issuing Lender means NationsBank of Texas, N.A., any other Lender
     selected by Borrower and approved in writing by Agent (which approval
     may not be unreasonably withheld), or in respect of the LCs set out on
     Schedule 2.3 and issued by it, The Long Term Credit Bank of Japan,
     Limited.

          Laws means all applicable statutes, laws, treaties, ordinances,
     rules, regulations, orders, writs, injunctions, decrees, judgments,
     and legally binding opinions and interpretations of any Tribunal.

          LC means (a) a letter of credit (in such form as shall be
     customary in respect of obligations of a similar nature) issued by
     Issuing Lender under this Agreement and under an LC Agreement, and (b)
     the letters of credit set out on Schedule 2.3.

          LC Agreement means a letter of credit application and agreement
     (in form and substance satisfactory to Issuing Lender) submitted by
     Borrower to Issuing Lender for a letter of credit for the account of
     any Company.

          LC Exposure means, at any time, (without duplication) the sum of
     (a) the aggregate undrawn and uncancelled portions of all outstanding
     LCs plus (b) the aggregate unpaid reimbursement obligations of
     Borrower under drawings or drafts under any LC, excluding Loans to
     fund such reimbursement obligations under Section 2.3.

          LC Request means a request substantially in the form of Exhibit
     F.

          Lender Liens means Liens in favor of Lenders, or Agent on behalf
     of Lenders, securing any of the Obligation.

          Lenders means the institutions named on Schedule 1 (or on the
     most recently amended Schedule 1, if any, delivered by Agent under
     this Agreement), and, subject to this Agreement, their






























                                        



     

     respective successors and assigns (but not any Participant who is not
     otherwise a party to this Agreement).

          LIBOR means, with respect to any LIBOR Loan for any Interest
     Period therefor, the rate per annum (rounded upwards, if necessary, to
     the nearest 1/100 of 1%) appearing on Telerate Page 3750 (or any
     successor page) as the London interbank offered rate for deposits in
     Dollars at approximately 11:00 a.m. (London time) two Business Days
     prior to the first day of such Interest Period for a term comparable
     to such Interest Period.  If for any reason such rate is not
     available, the term "LIBOR" shall mean, for any LIBOR Loan for any
     Interest Period therefor, the rate per annum (rounded upwards, if
     necessary, to the nearest 1/100 of 1%) appearing on Reuters Screen
     LIBO Page (or any successor page or any successor service for the
     purpose of displaying London interbank offered rates of major banks)
     as the London interbank offered rate for deposits in Dollars at
     approximately 11:00 a.m. (London time) two Business Days prior to the
     first day of such Interest Period for a term comparable to such
     Interest Period; provided that if more than one rate is specified on
     Reuters Screen LIBO Page (or any successor page), the applicable rate
     shall be the arithmetic mean of all such rates.

          LIBOR Loan means a Loan bearing interest at the sum of LIBOR plus
     the Applicable Margin.

          Lien means, with respect to any asset, any interest in such asset
     securing an obligation owed to, or a claim by, a Person, other than
     the owner of the asset, whether such interest is based on contract,
     constitutional common law, or statutory law, and including, but not
     limited to, any lien, mortgage, security interest, pledge, assignment,
     charge, title retention agreement or encumbrance of any kind in
     respect of such asset, and any other arrangement for a creditor's
     claim to be satisfied from such asset or its proceeds prior to the
     claims of other creditors or the owners of the asset.

          Litigation means any action by or before any Tribunal.

          Loan means (without duplication) any amount disbursed by any
     Lender to Borrower or on behalf of any Company under any Loan Paper,
     either as an original disbursement of funds, the continuation of an
     amount outstanding, or payment of an LC reimbursement obligation.

          Loan Date means for any Loan the date for which funds are
     requested by Borrower.

          Loan Papers means (a) this Agreement and exhibits and schedules
     to this Agreement, (b) the Notes, the Guaranty, the





























                                        



     

     Security Documents, and all agreements, documents and instruments in
     favor of Agent or Lenders (or Agent on behalf of, or for the benefit
     of, Lenders) ever executed or delivered in connection with or under
     this Agreement or any part of the Obligation, (c) all LCs and LC
     Agreements, (d) any Financial Hedge between any Company and any Lender
     or an Affiliate of a Lender, (e) all renewals, extensions and
     restatements of, and amendments and supplements to, any of the
     foregoing, and (f) all certificates and other documents delivered,
     issued or executed in connection with or pursuant to any of the
     foregoing.

          Loan Request means a request substantially in the form of 
     Exhibit D.

          Material Adverse Event means any circumstance or event that,
     individually or collectively with other circumstances or events,
     reasonably is expected to result in any (a) impairment of the ability
     of any Company to perform any of its payment or other material
     obligations under any Loan Paper, (b) material impairment of the
     ability of Agent or any Lender to enforce (i) any of the material
     obligations of any Company under this Agreement or (ii) any of their
     respective Rights under the Loan Papers, (c) material and adverse
     effect on the financial condition of the Companies as a whole as
     represented to Lenders in the Financial Statements of Borrower dated
     as of December 31, 1995, and June 30, 1996, (d) material and adverse
     effect on Collateral having a net book value at least equal to 15% of
     the net book value of all tangible assets of the Companies as set out
     in the most recent Financial Statements delivered in accordance with
     Section 8.1(a), or (e) Default.

          Material Agreement means any agreement required to be filed or
     otherwise disclosed under Exhibits 4 or 10 of Item 601 of Regulation
     S-K.

          Maximum Amount and Maximum Rate respectively mean, for a Lender,
     the maximum non-usurious amount and the maximum non-usurious rate of
     interest that, under applicable Law, such Lender is permitted to
     contract for, charge, take, reserve or receive on the Obligation held
     by such Lender.

          Multiemployer Plan means a multiemployer plan as defined in
     Sections 3(37) or 4001(a)(3) of ERISA or Section 414(f) of the Code to
     which any Company (or any Person that, for purposes of Title IV of
     ERISA, is a member of Borrower's controlled group or is under common
     control with Borrower within the meaning of Section 414 of the Code)
     is making, or has made, or is accruing, or has accrued, an obligation
     to make contributions.





























                                        



     

          Net Equity Proceeds means the net cash proceeds (after all costs
     of issuance, registration, and selling) received by any Company from
     the issuance and sale of equity securities.

          Net Worth means stockholders' equity as shown on a balance sheet
     and determined in accordance with GAAP.

          Notes means all outstanding and unpaid Revolving Credit Notes,
     Term Notes, and the Swing Line Note.

          Obligation means all present and future Debt and obligations, and
     all renewals, increases and extensions thereof, or any part thereof,
     now or hereafter owed (a) to Agent or any Lender (including Swing Line
     Lender) by any Company under any Loan Paper, together with all
     interest accruing thereon, fees, costs and expenses (including,
     without limitation, all attorneys' fees and expenses incurred in the
     enforcement or collection thereof) payable under the Loan Papers or in
     connection with the protection of Rights under the Loan Papers, or (b)
     under the Existing Lease.

          Participant is defined in Section 14.12(b).

          PBGC means the Pension Benefit Guaranty Corporation, or any
     successor thereof, established under ERISA.

          Permitted Debt means:

               (a)  the Obligation;

               (b)  Debt arising from endorsing negotiable instruments for
          collection in the ordinary course of business;

               (c)  Capital Leases;

               (d)  Current liabilities incurred in the ordinary course of
          business;

               (e)  purchase money Debt, including all extensions,
          renewals, refinancings and modifications thereof, provided that
          the principal amount does not increase;

               (f)  trade payables that are for goods furnished or services
          rendered in the ordinary course of business and that are payable
          in accordance with customary trade terms;

               (g)  Subordinated Debt of Borrower;

               (h)  Debt of any Company existing on the Closing Date and
          listed on Schedule 2, and all extensions, renewals,



























                                        



     

          refinancings and modifications thereof, provided that the
          principal amount does not increase;

               (i)  Debt arising from or under Financial Hedges or
          Commodity Hedges;

               (j)  Debt of any Company owing to any other Company;

               (k)  contingent obligations under any guaranty by any
          Company of any other Company's obligations as lessee under any
          lease which is otherwise permitted under this Agreement;

               (l)  Debt arising from leases of vehicles and other
          equipment by any Company in the ordinary course of business and
          consistent with past practices of such Company;

               (m)  Debt constituting deposits to secure the performance of
          bids, trade contracts (other than for borrowed money), leases,
          statutory obligations, surety and appeal bonds and performance
          bonds and other obligations of a like nature that are incurred in
          the ordinary course of business, not to exceed $5,000,000 in the
          aggregate at any time outstanding;

               (n)  indemnities arising under agreements entered into by
          any Company in the ordinary course of business;

               (o)  Letters of credit issued as part of the Existing Bank
          Debt which (i) remain outstanding after the Existing Bank Debt is
          fully paid and terminated and (ii) are not listed on Schedule
          2.3; 

               (p)  Debt arising on account of deferred Taxes, deferred
          workers compensation liabilities or deferred employee medical
          liabilities; and 

               (q)  additional Debt not to exceed $2,000,000 in aggregate
          principal amount at any time outstanding.

          Permitted Encumbrances means, with respect to any real property,
     the exceptions to title set out in the title insurance policy or title
     commitment delivered with respect thereto, all of which exceptions
     must be acceptable to Agent in its reasonable discretion.

          Permitted Liens means:

               (a)  Liens now or hereafter securing the Obligation;






























                                        



     

               (b)  any Lien securing Debt incurred for the purchase or
          capital lease of one or more assets if such Lien encumbers only
          the assets so purchased or leased;

               (c)  pledges or deposits made to secure payment of workers'
          compensation, unemployment insurance, or other forms of
          governmental insurance or benefits or to participate in any fund
          in connection with workers' compensation, unemployment insurance,
          pensions, or other social security programs;

               (d)  the following, if (i) no amounts are due and payable
          and no Lien has been filed (or agreed to), (ii) (1) the validity
          or amount secured thereby is being contested in good faith by
          lawful proceedings diligently conducted, (2) reserve or other
          provision required by GAAP has been made, and (3) levy and
          execution thereon have been (and continue to be) stayed or
          payment thereof is covered in full (subject to the customary
          deductible) by insurance, or (iii) such Liens do not in the
          aggregate materially detract from the value of any Company's
          property or assets or materially impair the use thereof in the
          operation of the business of such Company:

                    (A)  Liens for Taxes;

                    (B)  Liens upon property, including any attachment of
               property or other legal process prior to adjudication of a
               dispute on the merits; and

                    (C)  Liens imposed by operation of law (including,
               without limitation, Liens of mechanics, materialmen,
               warehousemen, carriers and landlords and similar Liens);

               (e)  any interest or title of a lessor, sublessor, licensee
          or licensor under any lease or license agreement permitted by
          this Agreement;

               (f)  Liens in existence on the date hereof which are listed
          on Schedule 2, and renewals, replacements and extension of such
          Liens, provided that the aggregate principal amount of the Debt
          secured by such Liens does not increase and such Liens do not
          encumber any additional assets of any Company;

               (g)  Permitted Encumbrances and other easements, rights-of-
          way, restrictions (including zoning restrictions), encroachments,
          protrusions and other similar charges or encumbrances, and minor
          title deficiencies, in each case






























                                        



     

          whether now or hereafter in existence, which do not secure Debt
          and do not materially interfere with the conduct of the business
          of any Company or materially impair such Company's title to, or
          right to transfer, the property so encumbered;

               (h)  Licenses, leases or subleases granted to other Persons
          in the ordinary course of business not materially interfering
          with the conduct of the business of any Company;

               (i)  precautionary UCC financing statement filings regarding
          operating leases entered into by any Company in the ordinary
          course of business;

               (j)  Liens arising out of the existence of judgments or
          awards not constituting a Default under Section 11.4, provided
          that no cash or property is deposited or delivered to secure the
          respective judgment or award (or any appeal bond in respect
          thereof, except as permitted by clause (l) below);

               (k)  contractual landlord's liens under leases to which any
          Company is a lessee;

               (l)  (i) Liens (other than any Lien imposed by ERISA) to
          secure the performance of tenders, statutory obligations (other
          than excise taxes), surety, stay, customs and appeal bonds,
          statutory bonds, bids, leases, government contracts, trade
          contracts, performance and return of money bonds and other
          similar obligations (exclusive of obligations for the payment of
          borrowed money), (ii) Liens in favor of customs and revenue
          authorities arising as a matter of law to secure the payments of
          customs duties in connection with the importation of goods, (iii)
          deposits made to secure statutory obligations in the form of
          excise taxes, and (iv) deposits made in the ordinary course of
          business to secure liability for premiums to insurance carriers,
          provided that the amount of such obligations under clause (i),
          duties under clause (ii), and deposits under clauses (iii) and
          (iv) shall not exceed $3,000,000 in the aggregate at any time
          outstanding;

               (m)  Liens in favor of a banking institution arising as a
          matter of law encumbering the deposits (including the right of
          setoff) held by such banking institutions incurred in the
          ordinary course of business and which are within the general
          parameters customary in the banking industry;

               (n)  Liens arising in connection with a Financial Hedge or
          Commodity Hedge;





























                                        



     

               (o)  Liens arising out of conditional sale, title retention,
          consignment or similar arrangements for the sale of goods entered
          into by any Company in the ordinary course of business in
          accordance with the past practices of such Company; and

               (p)  Liens not otherwise permitted by the foregoing clauses
          (a) through (o) to the extent attaching to properties and assets
          to secure Permitted Debt.

          Person means any individual, partnership, entity or Tribunal.

          Potential Default means the occurrence of any event or the
     existence of any circumstance that would, upon notice or lapse of time
     or both, become a Default.

          Presto means Presto Food Products, Inc., a California
     corporation.

          Principal Debt means, at any time, the unpaid principal balance
     of all Loans.

          Pro Rata and Pro Rata Part means, when determined for any Lender,
     (a) if there is no Principal Debt or LC Exposure, the proportion
     (stated as a percentage) that such Lender's Commitment bears to the
     Total Commitment, or (b) if there is any Principal Debt or LC
     Exposure, the proportion (stated as a percentage) that the sum of (i)
     the Principal Debt owed to such Lender and (ii) (without duplication)
     the LC Exposure of such Lender, bears to the (x) aggregate Principal
     Debt owed to and (y) (without duplication) the LC Exposure of, all
     Lenders.

          Purchaser is defined in Section 14.12(c).

          Representatives means representatives, officers, directors,
     employees, attorneys and agents.

          Required Lenders means any combination of Lenders holding at
     least (a) 50% of the Total Commitment, if no Principal Debt or LC
     Exposure is outstanding, or (b) 50% of the Total Commitment Usage if
     any Principal Debt or LC Exposure is outstanding, provided that in
     each case, the combination of Lenders comprising Required Lenders from
     time to time may not include any Lender which has failed to remit its
     Pro Rata Part of a requested Loan.

          Responsible Officer means the chairman, president, chief
     executive officer, chief financial officer, senior vice president or
     vice president-finance of Borrower.





























                                        



     

          Revolving Credit Facility is defined in the preamble to this
     Agreement.

          Revolving Credit Commitment means, at any time, the sum of all
     Commitments for all Lenders under the Revolving Credit Facility as set
     out on Schedule I (as reduced or canceled under this Agreement) then
     in effect. 

          Revolving Credit Commitment Usage means, at any time, the sum of
     (a) the Revolving Credit Principal Debt, plus (b) the LC Exposure,
     plus (c) the Swing Line Principal Debt.

          Revolving Credit Note means a promissory note substantially in
     the form of Exhibit A.

          Revolving Credit Principal Debt means, at any time, the unpaid
     principal balance of all Loans under the Revolving Credit Facility.

          Revolving Credit Termination Date means the earlier of
     (a) December 1, 2002, and (b) the effective date that Lenders'
     commitments to lend under the Revolving Credit Facility are otherwise
     canceled or terminated in accordance with this Agreement.

          Rights means rights, remedies, powers, privileges and benefits.

          Security Documents means, collectively, any security agreement,
     pledge agreement, mortgage, deed of trust or other agreement or
     document, together with all related financing statements and stock
     powers, in form and substance satisfactory to Agent and its legal
     counsel, executed and delivered by any Person in connection with this
     Agreement to create a Lender Lien on any of its real or personal
     property, as amended, supplemented or restated.

          Solvent means, as to a Person, that (a) the aggregate fair market
     value of its assets exceeds its liabilities, (b) it has sufficient
     cash flow to enable it to pay its Debts as they mature, and (c) it
     does not have unreasonably small capital to conduct its businesses.

          Subordinated Debt means any unsecured Funded Debt for which a
     Company is directly and primarily obligated that (a) does not have any
     stated maturity before the latest maturity of any part of the
     Obligation if such indebtedness was created after the Closing Date,
     (b) has terms that are no more restrictive upon the Company than the
     terms of the Loan Papers, and (c) is subordinated, upon terms
     satisfactory to Agent, to the payment































                                        



     

     and collection of the Obligation, and any extensions, renewals and
     refinancings of such Funded Debt which satisfy the criteria set out in
     the foregoing clauses (a), (b) and (c).

          Subsidiary of any Person means any entity of which more than 50%
     (in number of votes) of the stock (or equivalent interests) is owned
     of record or beneficially, directly or indirectly, by that Person.

          Swing Line Subfacility means the subfacility under the Revolving
     Credit Facility described in Section 2.4.

          Swing Line Lender means NationsBank of Texas, N.A., and its
     successors in such capacity.

          Swing Line Loan means a Loan bearing interest at the Swing Line
     Rate plus the Applicable Margin, and which is made under the Swing
     Line Subfacility. 

          Swing Line Maturity Date means the earlier of December 1, 2002,
     and the Revolving Credit Termination Date.

          Swing Line Note means a promissory note substantially in the form
     of Exhibit I.

          Swing Line Principal Debt means, at any time, the unpaid
     principal balance of all Loans under the Swing Line Subfacility.

          Swing Line Rate means, for any day, the annual interest rate
     equal to the sum of the Federal Funds Rate on such day, plus 0.25%.

          Taxes means, for any Person, taxes, assessments or other
     governmental charges or levies imposed upon it, its income, or any of
     its properties, franchises or assets.

          Term Loan is defined in the preamble to this Agreement.

          Term Loan Commitment means, at any time, the sum of all
     Commitments for all Lenders under the Term Loan as set out on Schedule
     I (as reduced or canceled under this Agreement) then in effect.

          Term Loan Maturity Date means the earlier of (a) December 1,
     2002, or (b) the acceleration of maturity of Term Loan in accordance
     with Section 12 of this Agreement. 

          Term Loan Principal Debt means, at any time, the unpaid principal
     balance of the Term Loan.






























                                        



     

          Term Note means a promissory note substantially in the form of
     Exhibit B.

          Termination Date means, as applicable, the Revolving Credit
     Termination Date or the Term Loan Maturity Date.

          Total Commitment means, at any time, the sum of the Revolving
     Credit Commitment and the Term Loan Commitment.

          Total Commitment Usage means, at any time, the sum of (a) the
     Revolving Credit Commitment Usage and (b) the Term Loan Principal
     Debt.

          Tribunal means any (a) local, state, or federal judicial,
     executive, or legislative instrumentality, or (b) private arbitration
     board or panel.

          Type means any type of Loan determined with respect to the
     applicable interest option.

          UCP means The Uniform Customs and Practice for Documentary
     Credits, 1993 Revision, International Chamber of Commerce Publication
     No. 500 (as amended or modified).

          Working Capital means the difference of current assets minus
     current liabilities (excluding the current portion of long term Debt)
     as determined in accordance with GAAP.

          1.2  Number and Gender of Words.  The singular includes the
               --------------------------
     plural where appropriate and vice versa, and words of any gender
     include each other gender where appropriate.

          1.3  Accounting Principles.  Under the Loan Papers, unless
               ---------------------
     otherwise stated, (a) GAAP determines all accounting and financial
     terms, (b) GAAP in effect on the date of this Agreement determines
     compliance with financial covenants, (c) otherwise, all accounting
     principles applied in a current period must be comparable in all
     material respects to those applied during the preceding comparable
     period, and (d) while Borrower has any consolidated Subsidiaries, all
     accounting and financial terms and compliance with financial covenants
     must be on a consolidated basis, as applicable.

     SECTION 2  COMMITMENT.
     ---------  ----------
          2.1  Facilities.  Subject to and upon the terms and the
               ----------
     provisions in this Agreement, each Lender severally and not jointly
     agrees to lend to Borrower under Revolving Credit Facility and under
     Term Loan on the following conditions:

























                                        



     

               2.1.1  Revolving Credit Facility.  Each Lender agrees to 
                      -------------------------
          lend, at any time and from time to time, Borrower such Lender's
          Pro Rata Part of one or more Loans under the Revolving Credit
          Facility which Borrower may borrow, repay and reborrow under this
          Agreement;

                    (a)  Each Loan under the Revolving Credit Facility must
               occur on a Business Day and no later than the Business Day
               immediately preceding the Revolving Credit Termination Date;

                    (b)  Each Loan must be in an amount not less than (i)
               $1,000,000 or a greater integral multiple of $100,000 (if a
               Base Rate Loan, other than any Swing Line Loan), (ii)
               $1,000,000 or a greater integral multiple of $100,000 (if a
               LIBOR Loan), (iii) $250,000 or a greater integral multiple
               of $100,000 (if a Swing Line Loan);

                    (c)  When determined, (i) the Revolving Credit
               Commitment Usage may not exceed the Revolving Credit
               Commitment, and (ii) no Lender's Pro Rata Part of the
               Revolving Credit Commitment Usage may exceed such Lender's
               Commitment under the Revolving Credit Facility.

               2.1.2  Term Loan.  Each Lender agrees to lend to Borrower 
                      ---------
          its Pro Rata Part of the Term Loan, which Borrower may borrow no
          later than the second Business Day after the Closing Date and may
          pay or prepay under the terms of this Agreement, but which may
          not be reborrowed, and the Term Loan Principal Debt may not
          exceed the Term Loan Commitment.

          2.2  Loan Procedure.  The following procedures apply to Loans
               --------------
     other than Swing Line Loans (see Section 2.4) and drawings under an LC
     (see Section 2.3):

               (a)  Borrower may request a Loan  (i) by delivering to Agent
          a Loan Request or (ii) by telephonic  notice to Agent promptly
          confirmed by delivery to Agent of a Loan request.  The Loan
          Request or telephonic notice must be received by Agent no later
          than 12:00 noon on (i) the third Business Day preceding the Loan
          Date for any LIBOR Loan or (ii) on the day of the Loan Date for
          any Base Rate Loan.  Agent shall promptly notify each Lender of
          its receipt of any Loan Request and its contents.  A Loan Request
          is irrevocable and binding on Borrower.

               (b)  By 11:00 a.m. on the applicable Loan Date, each Lender
          shall remit its Pro Rata Part of each requested Loan



























                                        



     

          by wire transfer to Agent pursuant to Agent's wire transfer
          instructions on Schedule 1 (or as otherwise directed by Agent) in
          funds that are available for immediate use by Agent.  Subject to
          receipt of such funds, Agent shall make such funds available to
          Borrower as directed in the Loan Request (unless it has actual
          knowledge that any applicable condition precedent either has not
          been satisfied by Borrower or has not been waived by Required
          Lenders).

               (c)  Absent contrary written notice from a Lender, Agent may
          assume that each Lender has made its Pro Rata Part of the
          requested Loan available to Agent on the applicable Loan Date,
          and Agent may, in reliance upon such assumption (but is not
          required to), make available to Borrower a corresponding amount. 
          If a Lender fails to make its Pro Rata Part of any requested Loan
          available to Agent on the applicable Loan Date, Agent may recover
          the applicable amount on demand (i) from that Lender, together
          with interest at the Federal Funds Rate for the period commencing
          on the date the amount was made available to Borrower by Agent
          and ending on (but excluding) the date Agent recovers the amount
          from that Lender, or (ii) if that Lender fails to pay its amount
          upon demand, then from Borrower (after written notice from
          Agent), together with interest at an annual interest rate equal
          to the rate applicable to the requested Loan for the period
          commencing on the date funds are advanced and ending on (but
          excluding) the date Agent recovers the amount from Borrower.  No
          Lender is responsible for the failure of any other Lender to make
          its Pro Rata Part of any Loan.  Nothing in this Section 2.2 shall
          be deemed to relieve any Lender from its obligation to make Loans
          hereunder or to prejudice any Rights which Borrower may have
          against any Lender as a result of such Lender's failure to make
          Loans hereunder.

          2.3  LC Subfacility.
               --------------
               (a)  Subject to the terms and conditions of this Agreement
          and applicable Law, Issuing Lender agrees, at any time and from
          time to time (but not later than 30 days prior to the Revolving
          Credit Termination Date), to issue LCs under the Revolving Credit
          Facility upon Borrower's delivery of an LC Request and a duly
          executed LC Agreement, each of which must be received by Issuing
          Lender no later than 12:00 noon on the second Business Day before
          the requested LC is to be issued; provided that the LC Exposure
          may not exceed $15,000,000, and the Revolving Credit Commitment
          Usage may not exceed the Revolving Credit Commitment (as such
          amount is reduced and canceled in accordance with this
          Agreement).  Each LC must expire no later than 13 months after
          such LC's




























                                        



     

          issuance, provided that (i) any LC may, at Borrower's request,
          provide that it is self-extending upon its expiration date for
          successive periods of 6 to 12 months each unless Issuing Lender
          has given the beneficiary under such LC at least 30 days (but no
          more than 120 days) prior written notice to the contrary, and
          (ii) each LC must expire no later than the Revolving Credit
          Termination Date.

               (b)  Immediately upon Issuing Lender's issuance of any LC,
          Issuing Lender shall be deemed to have sold and transferred to
          each other Lender, and each other Lender shall be deemed
          irrevocably and unconditionally to have purchased and received
          from Issuing Lender, without recourse or warranty, an undivided
          interest and participation (to the extent of such Lender's Pro
          Rata Part of the Revolving Credit Commitment) in the LC and all
          applicable Rights of Issuing Lender in the LC (other than Rights
          to receive certain fees provided for in Section 4.3).  Issuing
          Lender agrees to provide a copy of each LC to each other Lender
          promptly after issuance.  However, Issuing Lender's failure to
          promptly send to Lenders a copy of an issued LC shall not affect
          the rights and obligations of Issuing Lender and Lenders under
          this Agreement.

               (c)  To induce Issuing Lender to issue and maintain LCs, and
          to induce Lenders to participate in issued LCs, Borrower agrees
          to pay or reimburse Issuing Lender the amount paid or to be paid
          by Issuing Lender (i) within three Business Days after Borrower
          receives written notice from Issuing Lender that any draft or
          draw request has been properly presented under any LC, or, if the
          draft or draw request is for payment at a future date, within one
          Business Day before the payment date specified in the draw
          request, and (ii) promptly, upon demand, the fees Issuing Lender
          charges for the application and issuance of an LC as set out in
          Section 4, and the amount of any additional, customary charges
          for  honoring drafts and draw requests, and taking similar action
          in connection with letters of credit.  If Borrower does not
          timely pay or reimburse Issuing Lender for any drafts or draw
          requests paid or to be paid, Agent is irrevocably authorized to
          fund Borrower's reimbursement obligations as a Base Rate Loan
          under the Revolving Credit Facility and the proceeds of the Base
          Rate Loan shall be advanced directly to Issuing Lender to pay
          Borrower's unpaid reimbursement obligations.  If funds cannot be
          advanced under the Revolving Credit Facility or if Agent elects
          not to exercise the authority granted it for the immediately
          preceding sentence to fund the reimbursement obligations as a
          Base Rate Loan, then Borrower's reimbursement obligation shall
          constitute a demand obligation.  Borrower's





























                                        



     

          reimbursement obligations shall accrue interest (x) at the Base
          Rate plus the Applicable Margin from the date Issuing Lender pays
          the applicable draft or draw request through the date Issuing
          Lender is paid or reimbursed by Borrower and, (y) if such
          reimbursement obligations are not funded as a Base Rate Loan
          under the Revolving Credit Facility, at the Default Rate from the
          date Borrower becomes obligated to pay such reimbursement
          obligation through the date Issuing Lender is paid or reimbursed
          by Borrower.  Borrower's obligations under this Section 2.3(c)
          are absolute and unconditional irrespective of any setoff,
          counterclaim or defense to payment that Borrower may have at any
          time against Issuing Lender or any other Person.

               (d)  Issuing Lender shall promptly notify Borrower of the
          date and amount of any draft or draw request presented for honor
          under any LC (but failure to give notice will not affect
          Borrower's obligations under this Agreement).  Issuing Lender
          shall pay the requested amount upon presentment of a draft or
          draw request unless presentment on its face does not comply with
          the terms of the applicable LC.  When making payment, Issuing
          Lender may disregard (i) any default or potential default that
          exists under any other agreement and (ii) obligations under any
          other agreement that have or have not been performed by the
          beneficiary or any other Person (and Issuing Lender is not liable
          for any of those obligations).  Borrower's reimbursement
          obligations to Issuing Lender and Lenders, and each Lender's
          obligations to Issuing Lender, under this Section 2.3 are
          absolute and unconditional irrespective of, and Issuing Lender is
          not responsible for, (1) the validity, enforceability,
          sufficiency, accuracy or genuineness of documents or endorsements
          (even if they are in any respect invalid, unenforceable,
          insufficient, inaccurate, fraudulent or forged), (2) any dispute
          by any Company with or any Company's claims, setoffs, defenses,
          counterclaims or other Rights against Issuing Lender, any Lender
          or any other Person, or (3) the occurrence of any Potential
          Default or Default, provided that Borrower or any Lender may
          assert a separate claim against Issuing Lender for its gross
          negligence, willful misconduct or breach of this Agreement.

               (e)  If Borrower fails to timely reimburse Issuing Lender as
          provided in Section 2.3(c) and funds are not advanced as a Base
          Rate Loan under the Revolving Credit Facility to satisfy the
          reimbursement obligations, Issuing Lender shall promptly notify
          each Lender of Borrower's failure, of the date and amount paid,
          and of each Lender's Pro Rata Part of the unreimbursed amount. 
          Each Lender shall promptly and unconditionally make available to
          Issuing





























                                        



     

          Lender in immediately available funds its Pro Rata Part of the
          unpaid reimbursement obligation.  Such funds are due and payable
          to Issuing Lender before the close of business on (i) the
          Business Day Issuing Lender gives notice to each Lender of
          Borrower's reimbursement failure if the notice is received by a
          Lender before 2:00 p.m. in the time zone where such Lender's
          office listed on Schedule 1 is located, or (ii) on the next
          succeeding Business Day after the Business Day Issuing Lender
          gives notice to each Lender of Borrower's reimbursement failure,
          if notice is received after 2:00 p.m. in the time zone where such
          Lender's office listed on Schedule 1 is located.  All amounts
          payable by any Lender accrue interest at the Federal Funds Rate
          from the day such amounts become due from Lender to Issuing
          Lender to (but not including) the date the amount is paid by
          Lender to Issuing Lender.  Issuing Lender shall promptly deliver
          reimbursement payments received from Borrower to Agent which
          shall promptly distribute that amount to all Lenders according to
          their Pro Rata Part of the Revolving Credit Commitment.

               (f)  Borrower acknowledges that each LC is deemed issued
          upon delivery to the beneficiary or Borrower.  If Borrower
          requests any LC be delivered to Borrower rather than the
          beneficiary, and Borrower subsequently cancels that LC, Borrower
          agrees to return it to Issuing Lender together with Borrower's
          written certification that it has never been delivered to the
          beneficiary.  If any LC is delivered to the beneficiary under
          Borrower's instructions, Borrower's cancellation is ineffective
          without Issuing Lender's receipt of the LC and the beneficiary's
          written consent to the cancellation.  Borrower shall indemnify
          Issuing Lender for all losses, costs, damages, expenses and
          reasonable attorneys' fees suffered or incurred by Issuing Lender
          resulting from any dispute concerning Borrower's cancellation of
          any LC.

               (g)  Issuing Lender agrees with each Lender that it will
          examine all documents with reasonable care to ascertain that they
          appear on their face to be in accordance with the terms and
          conditions of the LC.  Each Lender and Borrower agree that, in
          paying any draft or draw under any LC, Issuing Lender has no
          responsibility to obtain any document (other than any documents
          expressly required by the respective LC) or to ascertain or
          inquire as to any document's validity, enforceability,
          sufficiency, accuracy or genuineness or the authority of any
          Person delivering it.  Neither Issuing Lender nor its
          Representatives will be liable to any Lender or any Company for
          any LC's use or for any beneficiary's acts or omissions.  Any
          action, inaction, error, delay or omission taken or suffered by
          Issuing Lender




























                                        



     

          or any of its Representatives in connection with any LC,
          applicable draws, drafts or documents, or the transmission,
          dispatch or delivery of any related message or advice, if in
          conformity with applicable Laws and in accordance with the
          standards of care specified in the UCP, is binding upon the
          Companies and Lenders.  Issuing Lender is not liable to any
          Company or any Lender for any action taken or omitted by Issuing
          Lender or its Representative in connection with any LC in the
          absence of gross negligence, willful misconduct or breach of this
          Agreement.

               (h)  On the Revolving Credit Termination Date, upon a
          termination under Section 3.2(e)(i), while a Default exists under
          Section 11.3, or upon any demand by Agent when any other Default
          (or Potential Default in respect of Sections 10.1, 10.2, or 10.3
          or the payment of any part of the Obligation) exists, Borrower
          shall provide to Agent, for the benefit of Lenders, cash
          collateral in an amount equal to the then-existing LC Exposure. 
          Any cash collateral provided by Borrower to Issuing Lender in
          accordance with this Section 2.3(h) shall be deposited by Issuing
          Lender in an interest bearing cash collateral account maintained
          with Issuing Lender at the office of Issuing Lender and such
          deposits will be invested in obligations issued or guaranteed by
          the United States and, upon the surrender of any LC, Issuing
          Lender shall deliver the funds deposited in such collateral
          account to Borrower together with any investment earnings on such
          funds.

               (i)  Borrower Shall Protect, Indemnify, Pay, And Save
          Issuing Lender, Each Lender And Their Respective Representatives
          Harmless From And Against Any And All Claims, Demands,
          Liabilities, Damages, Losses, Costs, Charges And Expenses
          (Including Reasonable Attorneys' Fees) Which Any Of Them May
          Incur Or Be Subject To As A Consequence Of The Issuance Of Any
          LC, Any Dispute About It, Any Cancellation Of Any LC By Borrower
          (other than interest and fees which may otherwise accrue
          thereon), Or The Failure Of Issuing Lender To Honor A Draft Or
          Draw Request Under Any LC As A Result Of Any Act Or Omission
          (Whether Right Or Wrong) Of Any Present Or Future Tribunal. 
          However, No Person Is Entitled To Indemnity Under This Section
          2.3(i) FOR ITS OWN GROSS NEGLIGENCE, WILLFUL MISCONDUCT OR BREACH
          OF THIS AGREEMENT.

               (j)  Although referenced in any LC, terms of any particular
          agreement or other obligation to the beneficiary are not
          incorporated into this Agreement in any manner.  The fees and
          other amounts payable with respect to each LC are as provided in
          this Agreement, drafts and draws under each




























                                        



     

          LC are part of the Obligation, and the terms of this Agreement
          control any conflict between the terms of this Agreement and any
          LC Agreement.

          2.4  Swing Line Subfacility.
               ----------------------
               (a)  For the convenience of the parties and subject to
          Section 2.1.1(b)(iii), Swing Line Lender, solely for its own
          account but as part of the Revolving Credit Facility, may, at any
          time and from time to time, make any requested Loan directly to
          Borrower as a Swing Line Loan without requiring each other Lender
          to fund its Pro Rata Part thereof unless and until Section 2.4(b)
          is applicable.  Swing Line Loans are subject to the following
          conditions:

                    (i)  Each Swing Line Loan must occur on a Business Day
               before the Swing Line Maturity Date;

                    (ii)  When determined, (x) the Swing Line Principal
               Debt may not exceed $10,000,000, and (y) the Revolving
               Credit Commitment Usage may not exceed the Revolving Credit
               Commitment;

                    (iii)  Each Swing Line Loan is (x) available on same
               day telephonic notice from Borrower to Swing Line Lender if
               notice is received before 12:00 noon, (y) may be borrowed
               for periods, at Borrower's election, of 1, 2, 3, 4, 5, 6, or
               7 days, and (z) is due and payable at 12:00 noon on its due
               date; and

                    (iv)  Each Swing Line Loan may be prepaid on same-day
               telephonic notice from Borrower to Swing Line Lender, if
               notice is received before 12:00 noon.

               (b)  If Borrower fails to repay any Swing Line Loan when due
          (or upon the earliest to occur of a Default, the Revolving Credit
          Termination Date, or the date when the Revolving Credit
          Commitments are canceled), Swing Line Lender shall notify Agent
          and each Lender of Borrower's failure and the unpaid amount.  No
          later than the close of business on the date Swing Line Lender
          gives notice (if notice is given before 12:00 noon on any
          Business Day, or, if made at any other time, on the next Business
          Day following the date of notice), each Lender shall irrevocably
          and unconditionally purchase and receive from Swing Line Lender
          its Pro Rata Part of such Swing Line Loan and shall make
          available to Swing Line Lender in immediately available funds its
          Pro Rata Part of such unpaid amount, together with interest from
          the date when its payment was due to, but not including, the date
          of payment, at the Default Rate.  If a



























                                        



     

          Lender does not promptly pay its amount upon Swing Line Lender's
          demand, and until Lender makes the required payment, Swing Line
          Lender is deemed to continue to have outstanding a Swing Line
          Loan in the amount of the Lender's unpaid obligation.  Borrower
          shall make each payment of all or any part of any Swing Line Loan
          to Swing Line Lender for the ratable benefit of Swing Line Lender
          and those Lenders who have funded their participations in Swing
          Line Loan under this Section 2.4(b) (but all interest accruing on
          Swing Line Loan before the funding date of any participation is
          payable solely to Swing Line Lender for its own account).

     SECTION 3  TERMS OF PAYMENT.
     ---------  ----------------
          3.1  Notes and Payments.
               ------------------
               (a)  (i)  The Revolving Credit Principal Debt (other than
               under the Swing Line Principal Debt) shall be evidenced by
               the Revolving Credit Notes, one payable to each Lender in
               the maximum principal amount of its Commitment for the
               Revolving Credit Facility.

                    (ii)  The Term Loan Principal Debt shall be evidenced
               by the Term Notes, one payable to each Lender in the stated
               principal amount of its Commitment for the Term Loan.

                    (iii)  The Swing Line Principal Debt  shall be
               evidenced by a Swing Line Note payable to Swing Line Lender
               in the principal amount of $10,000,000.

               (b)  Borrower must make each payment and prepayment on the
          Obligation (other than under the Swing Line Subfacility), without
          offset, counterclaim, or deduction, to Agent's principal office
          in Dallas, Texas, in funds that will be available for immediate
          use by 1:00 p.m. on the day due.  Payments received after such
          time shall be deemed received on the next Business Day.  Agent
          shall pay to each Lender any payment to which that Lender is
          entitled on the same day Agent receives the funds from Borrower
          if Agent receives the payment or prepayment before 1:00 p.m., and
          otherwise before 12:00 noon on the following Business Day.  If
          and to the extent that Agent does not make payments to Lenders
          when due, unpaid amounts shall accrue interest payable by Agent
          to such Lender at the Federal Funds Rate from the due date until
          (but not including) the payment date.

               (c)  Borrower must make each payment and prepayment of the
          Swing Line Subfacility without offset, counterclaim, or






























                                        



     

          deduction, to Swing Line Lender's principal office in Dallas,
          Texas, in funds that will be available for immediate use by 12:00
          noon on the day due.  Payments received after such time shall be
          deemed received on the next Business Day.  If, under
          Section 2.4(b), Lenders have purchased their respective Pro Rata
          Parts of the Swing Line Loans being paid, Swing Line Lender shall
          pay to each Lender any payment to which that Lender is entitled
          on the same day Swing Line Lender receives the funds from
          Borrower if Swing Line Lender receives the payment or prepayment
          before 12:00 noon, and otherwise before 12:00 noon on the
          following Business Day.  If and to the extent that Swing Line
          Lender does not make payments to Lenders when due, unpaid amounts
          shall accrue interest payable by Swing Line Lender to such Lender
          at the Federal Funds Rate from the due date until (but not
          including) the payment date.

          3.2  Interest and Principal Payments.
               -------------------------------
               (a)  Interest Payments.  Accrued interest on each LIBOR Loan
                    -----------------
          is due and payable on the last day of its respective Interest
          Period.  If any Interest Period with respect to a LIBOR Loan is a
          period greater than three months, then accrued interest is also
          due and payable on the date three months after the commencement
          of the Interest Period.  Accrued interest on each Base Rate Loan
          is due and payable on each March 31, June 30, September 30, and
          December 31 (commencing December 31, 1996) and on the Termination
          Date.  Accrued interest on each Swing Line Loan is due and
          payable on the earlier of the date such Loan is due under
          Section 2.4(a)(iii) or prepaid under Section 2.4(a)(iv).

               (b)  Principal Payments.
                    ------------------
                    (i)  The Revolving Credit Principal Debt is due and
               payable on the Revolving Credit Termination Date.

                    (ii)  Principal payments on the Term Loan Principal
               Debt are due and payable in quarterly installments
               commencing March 31, 1997, and continuing on each June 30,
               September 30, December 31 and March 31 thereafter, in the
               amounts set out in the following table:



































                                        



     


                                                              
                        March 31, 1997, June 30, 1997,            $2,000,000
                        September 30, 1997, and December 31,
                        1997
                        March 31, 1998, June 30, 1998,            $3,750,000
                        September 30, 1998, and December 31,
                        1998

                        March 31, 1999, June 30, 1999,            $5,000,000
                        September 30, 1999, and December 31,
                        1999

                        March 31, 2000, June 30, 2000,            $7,500,000
                        September 30, 2000, and December 31,
                        2000

                        March 31, 2001, June 30, 2001,            $8,750,000
                        September 30, 2001, and December 31,
                        2001
                        March 31, 2002, June 30, 2002,           $13,000,000
                        September 30, 2002, and December 31,
                        2002



               (c)  Mandatory Repayment - Revolving Credit Facility.  If 
                    -----------------------------------------------
          the Revolving Credit Commitment Usage ever exceeds the Revolving
          Credit Commitment, then, on the next Business Day, Borrower shall
          repay the Principal Debt under the Revolving Credit Facility in
          at least the amount of that excess, together with (i) all accrued
          and unpaid interest on the principal amount so prepaid and
          (ii) any resulting Funding Loss.

               (d)  Mandatory Prepayments - Term Loan.  Borrower shall make
                    ---------------------------------
          mandatory prepayments on the Term Loan equal to the following
          amounts:

                    (i)  100% of the net cash proceeds (after selling
               expenses and Taxes related thereto and any reserves for
               retained liabilities until such liabilities are
               extinguished) received by any Company from the disposition
               of any asset (including proceeds from the disposition of the
               stock of Subsidiaries and proceeds received as a result of
               any casualty and including installment payments under
               promissory notes or other non-cash consideration received by
               such Company) other than (x) the first $5,000,000 in
               proceeds from the disposition of assets (1) in the period
               beginning on the Closing Date and ending on December 31,
               1997 and (2) in each fiscal year thereafter, and
               (y) proceeds from (A) dispositions permitted under Section
               9.10(a), (b), (d) and (e), (B) sales or transfers of assets
               or inventory between the Companies, (C) the licensing of
               general intangibles in the ordinary course of business,





















                                        



     

               (D) the transfer of condemned property to the condemning
               Tribunal, provided that on or before ten Business Days after
               the Company's receipt of the net cash proceeds, a
               Responsible Officer delivers to Agent a certificate
               certifying that such proceeds will be used to repair,
               restore or replace the remaining portion of the condemned
               property within 180 days after such Company receives the net
               cash proceeds, and (E) any insured casualty relating to an
               asset of any Company, provided that on or before ten
               Business Days after the Company's receipt of the net cash
               proceeds, a Responsible Officer delivers to Agent a
               certificate certifying that such proceeds will be used to
               repair, restore or replace such asset within 180 days after
               such Company receives the net cash proceeds;

                    (ii)  on April 15 of each year, commencing with April
               15, 1998, 75% of the Companies' Excess Cash Flow for the
               preceding fiscal year;

                    (iii)  50% of the net cash proceeds (net of
               underwriting discounts and commissions and other costs
               associated therewith) received by any Company from an
               issuance of Subordinated Debt; and

                    (iv)  50% of Net Equity Proceeds (other than Net Equity
               Proceeds received from the issuance of capital stock of
               Borrower (x) for the express purpose of (and which are
               actually used for) consummating an acquisition permitted
               under Section 9.11, and (y) as a result of the exercise of
               options or similar instruments issued pursuant to any
               employee benefit plans or as a result of any reissuance of
               Borrower common stock to directors, executive officers,
               members of management, or employees, provided that the
               proceeds excluded under this clause (y) may  not exceed
               $2,000,000 in any fiscal year of Borrower).

          Payments under Sections 3.2(d)(i), (iii), and (iv) shall be paid
          to Agent immediately after receipt of the net cash proceeds;
          provided that if the amount of the net cash proceeds exceeds the
          amount of the Term Loan Principal Debt evidenced by Base Rate
          Loans, then the amount of such excess shall be paid to Agent at
          the earlier of 32 days after Borrower's receipt of the net cash
          proceeds and the last day of the next Interest Period to expire. 
          If all or part of the proceeds excluded from the mandatory
          prepayment requirements of this Section 3.2(d) in accordance with
          Section 3.2(d)(i)(D) and (E), are not used as certified within
          360 days after the date of the applicable





























                                        



     

          certificate,  the remaining portion of such proceeds shall be
          paid  immediately to Agent as a mandatory prepayment of Term Loan
          Principal Debt under this Section 3.2(d).  

          Any mandatory prepayment of Term Loan Principal Debt shall be
          applied pro rata to the remaining installments of Term Loan
          Principal Debt by applying to each remaining installment an
          amount equal to the product of (a) the amount of such prepayment
          multiplied by (b) the quotient of the amount of the applicable
          installment divided by the Term Loan Principal Debt.

               (e)  Voluntary Reduction or Prepayment.  Borrower may 
                    ---------------------------------
          voluntarily reduce or prepay the Facilities at any time without
          premium or penalty, subject to the following conditions:

                    (i)  Without premium or penalty, but upon giving at
               least five (5) Business Days prior written and irrevocable
               notice to Agent, Borrower may terminate all or part of the
               unused portion of the Revolving Credit Commitment.  Each
               partial termination must be in an amount of not less than
               $1,000,000 or a greater integral multiple of $100,000, and
               shall be apportioned ratably among all Revolving Credit
               Facility Lenders.  Once terminated, the Revolving Credit
               Commitment may not be increased or reinstated;

                    (ii)  Agent must receive Borrower's written payment
               notice by 12:00 noon on (A) the second Business Day
               preceding the date of payment of a LIBOR Loan and (B) the
               Business Day of payment of a Base Rate Loan, which shall
               specify (1) the payment date, (2) the Type and amount of the
               Loan(s) to be paid, and (3) whether such payment is to be
               applied to the Revolving Credit Facility or to the Term
               Loan; such notice shall constitute an irrevocable and
               binding obligation of Borrower to make a payment on the
               designated date by 1:00 p.m. on such date;

                    (iii)  each partial payment must be in a minimum amount
               of at least $1,000,000 or a greater integral multiple of
               $250,000 (if a LIBOR Loan), $1,000,000 or a greater integral
               multiple of $100,000 (if a Base Rate Loan, other than under
               the Swing Line Loan), or $100,000 or a greater integral
               multiple (if a Loan under the Swing Line Loan);

































                                        



     

                    (iv)  all accrued interest on the principal amount
               being prepaid must also be paid in full on the date of
               payment;

                    (v)  Borrower shall pay any related Funding Loss upon
               demand.

          Any voluntary prepayment of Term Loan Principal Debt shall be
          applied first to the next succeeding scheduled quarterly payment
          of Term Loan Principal Debt and shall then be applied equally to
          the remaining installments of Term Loan Principal Debt based upon
          the then remaining number of scheduled quarterly installments.

          3.3  Interest Options.  Except as specifically otherwise
               ----------------
     provided, Loans bear interest at an annual rate equal to the lesser of
     (a) the Base Rate plus the Applicable Margin, LIBOR plus the
     Applicable Margin or Swing Line Rate plus the Applicable Margin (in
     each case as designated or deemed designated by Borrower and, in the
     case of LIBOR Loans, for the Interest Period designated by Borrower),
     as the case may be, and (b) the Maximum Rate.  Each change in the Base
     Rate, Swing Line Rate, or Maximum Rate is effective, without notice to
     Borrower or any other Person, upon the effective date of change.

          3.4  Quotation of Rates.  A Responsible Officer of Borrower may
               ------------------
     call Agent before delivering a Loan Request to receive an indication
     of the interest rates then in effect, but the indicated rates do not
     bind Agent or Lenders or affect the interest rate that is actually in
     effect when Borrower delivers its Loan Request or on the Loan Date.

          3.5  Default Rate.  If permitted by Law, all past-due Principal
               ------------
     Debt, Borrower's past-due payment and reimbursement obligations in
     connection with LCs, and past-due interest accruing on any of the
     foregoing, bears interest from the date due (stated or by
     acceleration), and after applicable grace periods, at the Default Rate
     until paid, regardless whether payment is made before or after entry
     of a judgment.

          3.6  Interest Recapture.  If the designated interest rate
               ------------------
     applicable to any Loan exceeds the Maximum Rate, the interest rate on
     that Loan is limited to the Maximum Rate, but any subsequent
     reductions in the designated rate shall not reduce the interest rate
     thereon below the Maximum Rate until the total amount of accrued
     interest equals the amount of interest that would have accrued if that
     designated rate had always been in effect.  If at maturity (stated or
     by acceleration), or at final payment of the Notes, the total interest
     paid or accrued is less than the interest that would have accrued if
     the designated rates

























                                        



     

     had always been in effect, then, at that time and to the extent
     permitted by applicable Law, Borrower shall pay an amount equal to the
     difference between (a) the lesser of the amount of interest that would
     have accrued if the designated rates had always been in effect and the
     amount of interest that would have accrued if the Maximum Rate had
     always been in effect, and (b) the amount of interest actually paid or
     accrued on the Notes.

          3.7  Interest Calculations.
               ---------------------
               (a)  Interest will be calculated on the basis of actual
          number of days elapsed (including the first day but excluding the
          last day) but computed as if each calendar year consisted of 360
          days for LIBOR Loans and Swing Line Loans (unless the calculation
          would result in an interest rate greater than the Maximum Rate,
          in which event interest will be calculated on the basis of a year
          of 365 or 366 days, as the case may be), and 365 or 366 days, as
          the case may be, for Base Rate Loans.  All interest rate
          determinations and calculations by Agent are conclusive and
          binding absent manifest error.

               (b)  The provisions of this Agreement relating to
          calculation of the Base Rate, Swing Line Rate, and LIBOR, are
          included only for the purpose of determining the rate of interest
          or other amounts to be paid under this Agreement that are based
          upon those rates.  Each Lender may fund and maintain its funding
          of all or any part of each Loan as it selects.

          3.8  Maximum Rate.  Regardless of any provision contained in any
               ------------
     Loan Paper or any document related thereto, it is the intent of the
     parties to this Agreement that neither Agent nor any Lender (including
     Swing Line Lender) contract for, charge, take, reserve, receive or
     apply, as interest on all or any part of the Obligation any amount in
     excess of the Maximum Rate or the Maximum Amount or receive any
     unearned interest in violation of any applicable Law, and, if Lenders
     ever do so, then any excess shall be treated as a partial repayment or
     prepayment of principal and any remaining excess shall be refunded to
     Borrower.  In determining if the interest paid or payable exceeds the
     Maximum Rate, Borrower and Lenders shall, to the maximum extent
     permitted under applicable Law, (a) treat all Loans as but a single
     extension of credit (and Lenders and Borrower agree that is the case
     and that provision in this Agreement for multiple Loans is for
     convenience only), (b) characterize any nonprincipal payment as an
     expense, fee or premium rather than as interest, (c) exclude voluntary
     repayments or prepayments and their effects, and (d) amortize,
     prorate, allocate and spread the total amount of interest throughout
     the entire contemplated term of the




























                                        



     

     Obligation.  However, if the Obligation is paid in full before the end
     of its full contemplated term, and if the interest received for its
     actual period of existence exceeds the Maximum Amount, Lenders shall
     refund any excess (and Lenders may not, to the extent permitted by
     Law, be subject to any penalties provided by any Laws for contracting
     for, charging, taking, reserving or receiving interest in excess of
     the Maximum Amount).  If the Laws of the State of Texas are applicable
     for purposes of determining the "Maximum Rate" or the "Maximum
     Amount," then those terms mean the "indicated rate ceiling" from time
     to time in effect under Article 5069-1.04, Title 79, Revised Civil
     Statutes of Texas, as amended.  Borrower agrees that Chapter 15,
     Subtitle 79, Revised Civil Statutes of Texas, 1925, as amended (which
     regulates certain revolving credit loan accounts and revolving tri-
     party accounts), does not apply to the Obligation, other than Article
     15.10(b).

          3.9  Interest Periods.  When Borrower requests any LIBOR Loan,
               ----------------
     Borrower may elect the applicable interest period (each an "Interest
     Period"), which may be, at Borrower's option, one, two, three or six
     months for LIBOR Loans, subject to the following conditions:  (a) the
     initial Interest Period for a LIBOR Loan commences on the applicable
     Loan Date or conversion date, and each subsequent Interest Period
     applicable to any Loan commences on the day when the next preceding
     applicable Interest Period expires; (b) if any Interest Period for a
     LIBOR Loan begins on a day for which there exists no numerically
     corresponding Business Day in the calendar month at the end of the
     Interest Period ("Ending Calendar Month"), then the Interest Period
     ends on the next succeeding Business Day of the Ending Calendar Month,
     unless there is no succeeding Business Day in the Ending Calendar
     Month in which case the Interest Period ends on the next preceding
     Business Day of the Ending Calendar Month; (c) no Interest Period for
     any portion of Principal Debt may extend beyond the scheduled
     repayment date for that portion of Principal Debt; and (d) there may
     not be in effect at any one time more than five Interest Periods under
     the Revolving Credit Facility and (ii) five Interest Periods under the
     Term Loan).

          3.10  Conversions.  Subject to the dollar limits and
                -----------
     denominations of Section 2.1.1 (regardless of whether a conversion
     relates to a portion of the Revolving Credit Facility or to a portion
     of the Term Loan) and the limitations on LIBOR Interest Periods of
     Section 3.9, Borrower may (a) convert all or part of a LIBOR Loan to a
     Base Rate Loan on the last day of the applicable Interest Period, (b)
     (if no Default (or Potential Default in respect of Sections 10.1,
     10.2, or 10.3 or the payment of any part of the Obligation) exists) at
     any time convert all or part of a Base Rate Loan to a LIBOR Loan, and
     (c) (if no Default (or Potential Default in respect of Sections 10.1,
     10.2, or 10.3


























                                        



     

     or the payment of any part of the Obligation) exists) elect a new
     Interest Period for all or part of a LIBOR Loan, in each case by
     delivering a Conversion Request to Agent no later than 12:00 noon (i)
     on the third Business Day before the conversion date or the last day
     of the Interest Period, for the election of a new Interest Period, and
     (ii) one Business Day before the last day of the Interest Period for
     conversion to a Base Rate Loan.  Absent Borrower's notice of
     conversion or election of a new Interest Period, a LIBOR Loan shall be
     converted to a Base Rate Loan when the applicable Interest Period
     expires.

          3.11  Order of Application.
                --------------------
               (a)  Mandatory prepayments on the Term Loan under Section
          3.2(d) and voluntary prepayments on the Term Loan under Section
          3.2(e) shall be applied as set forth in such sections.

               (b)  If no Default or Potential Default exists, any other
          payment shall be applied to (i) the fees and expenses for which
          Agent, Lenders, or Swing Line Lender have not been paid or
          reimbursed in accordance with the Loan Papers, (ii) accrued and
          unpaid interest on the Term Loan Principal Debt, (iii) the Term
          Loan Principal Debt in the manner provided in Section 3.2(e), and
          (iv) then in the order and manner as Borrower directs.

               (c)  If a Default or Potential Default exists or if Borrower
          fails to give directions, any other payment (including proceeds
          from the exercise of any Rights) shall be applied in the
          following order:  (i) to all fees and expenses for which Agent or
          Lenders have not been paid or reimbursed in accordance with the
          Loan Papers (and if such payment is less than all unpaid or
          unreimbursed fees and expenses, then the payment shall be paid
          against unpaid and unreimbursed fees and expenses in the order of
          incurrence or due date); (ii) to accrued and unpaid interest on
          the Term Loan Principal Debt; (iii) to the Term Loan Principal
          Debt in the manner provided in Section 3.2(d); (iv) to accrued
          and unpaid interest on the Swing Line Principal Debt; (v) to
          Swing Line Principal Debt; (vi) to any LC reimbursement
          obligations that are due and payable and that remain unfunded by
          any Loan under the Revolving Credit Facility; (vii) to accrued
          and unpaid interest on the Revolving Credit Principal Debt;
          (viii) to the Revolving Credit Principal Debt; (ix) to the
          remaining Obligation; and (x) as a deposit with Agent, for the
          benefit of Lenders, as security for and payment of any subsequent
          LC reimbursement obligations.































                                        



     

          3.12  Sharing of Payments, Etc..  If any Lender obtains any
                -------------------------
     amount (whether voluntary, involuntary or otherwise, including,
     without limitation, as a result of exercising its Rights under Section
     3.13) that exceeds its combined Pro Rata Part of the Revolving Credit
     Commitment Usage or the Term Loan Commitment Usage, as applicable,
     then that Lender shall purchase from the other Lenders participations
     that will cause the purchasing Lender to share the excess amount
     ratably with each other Lender which has a Commitment for the
     applicable Facility.  If all or any portion of any excess amount is
     subsequently recovered from the purchasing Lender, then the purchase
     shall be rescinded and the purchase price restored to the extent of
     the recovery.  Borrower agrees that any Lender purchasing a
     participation from another Lender under this section may, to the
     fullest extent permitted by Law, exercise all of its Rights of payment
     (including the Right of offset) with respect to that participation as
     fully as if that Lender were the direct creditor of Borrower in the
     amount of that participation.

          3.13  Offset.  If a Default exists, each Lender is entitled, but
                ------
     is not obligated, to exercise (for the benefit of all Lenders in
     accordance with Section 3.12) the Rights of offset and banker's Lien
     against each and every account (other than trust accounts held for the
     benefit of third parties and so designated) and other property, or any
     interest therein, that any Company may now or hereafter have with, or
     which is now or hereafter in the possession of, that Lender to the
     extent of the full amount of the Obligation owed to it.

          3.14  Booking Loans.  To the extent permitted by Law, any Lender
                -------------
     may make, carry or transfer its Loans at, to, or for the account of
     any of its branch offices or the office of any of its Affiliates. 
     However, no Affiliate is entitled to receive any greater payment under
     Section 3.16 than the transferor Lender would have been entitled to
     receive with respect to those Loans.  Each Lender agrees that on the
     occurrence of any event giving rise to the operation of Section 3.16
     or Section 3.17 with respect to such Lender, it will, if requested by
     Borrower, use reasonable efforts (subject to overall policy
     considerations of such Lender) to designate another lending office for
     any Loans or LCs affected by such event, provided that such
     designation is made on such terms that such Lender and its lending
     office suffer no economic, legal or regulatory disadvantage, with the
     object of avoiding the consequence of the event giving rise to the
     operation of such provisions, and provided further that nothing in
     this paragraph shall affect or postpone any of the obligations of
     Borrower or the Right of any Lender provided in Sections 3.16 or 3.17.





























                                        



     

          3.15  Basis Unavailable or Inadequate for LIBOR.  If, on or
                -----------------------------------------
     before any date when a LIBOR is to be determined for a Loan, Agent or
     any Lender determines (and Required Lenders agree with that
     determination) that the basis for determining the applicable rate is
     not available or that the resulting rate does not accurately reflect
     the cost to Lenders of making or converting Loans at that rate for the
     applicable Interest Period, then Agent shall promptly notify Borrower
     and Lenders of that determination (which is conclusive and binding on
     Borrower absent manifest error) and the applicable Loan shall bear
     interest at the sum of the Base Rate plus the Applicable Margin. 
     Until Agent notifies Borrower that those circumstances no longer
     exist, Lenders' commitments under this Agreement to make, or to
     convert to, LIBOR Loans (as the case may be) will be suspended.

          3.16  Additional Costs.
                ----------------
               With respect to any Law, requirement, request, directive or
          change affecting banking institutions generally:

               (a)  With respect to any LIBOR Loan, if any future Law or
          any change (after the date hereof) in present Law (i) imposes,
          modifies, or deems applicable (or if compliance by any Lender
          with any such requirement of any Tribunal results in) any such
          requirement that any reserves, special deposits or similar
          requirements (including, without limitation, any marginal,
          emergency, supplemental or special reserves) be maintained, and
          those requirements reduce any sums receivable by that Lender
          under this Agreement or increase the costs incurred by that
          Lender in advancing or maintaining any portion of any LIBOR Loan,
          or (ii) imposes any other condition, the result of which is to
          increase the cost to any Lender of making, funding or maintaining
          such Loan or reduces any amount receivable by any Lender in
          connection with such Loan, then that Lender (through Agent) shall
          notify Borrower promptly and deliver to Borrower a certificate
          setting forth in reasonable detail the calculation of the amount
          necessary to compensate it for its reduction or increase (which
          calculation is conclusive and binding absent manifest error), and
          Borrower shall promptly pay that amount to that Lender upon
          demand.  The provisions of and undertakings and indemnification
          set forth in this paragraph shall survive the satisfaction and
          payment of the Obligation and termination of this Agreement.

               (b)  With respect to any Loan or LC, if any future Law or
          any change (after the date hereof) in present Law regarding
          capital adequacy or compliance by Agent (or Issuing Lender as
          issuer of LCs) or any Lender with any





























                                        



     

          request, directive or requirement now existing or hereafter
          imposed by any Tribunal or central bank regarding capital
          adequacy, or any change in its written policies or in the risk
          category of this transaction, reduces the rate of return on its
          capital as a consequence of its obligations under this Agreement
          to a level below that which it otherwise could have achieved
          (taking into consideration its policies with respect to capital
          adequacy) by an amount deemed by it to be material (and it may,
          in determining the amount, use reasonable assumptions and
          allocations of costs and expenses and use any reasonable
          averaging or attribution method), then (unless the effect is
          already reflected in the rate of interest then applicable under
          this Agreement) Agent or Issuing Lender or that Lender (through
          Agent) shall notify Borrower promptly and deliver to Borrower a
          certificate setting forth in reasonable detail the calculation of
          the amount necessary to compensate it (which calculation is
          conclusive absent manifest error), and Borrower shall promptly
          pay that amount to Agent or Issuing Lender or that Lender upon
          demand.  The provisions of and undertakings and indemnification
          set forth in this paragraph shall survive the satisfaction and
          payment of the Obligation and termination of this Agreement.

               (c)  Any Taxes payable by Agent or any Lender or ruled (by a
          Tribunal or central bank) payable by Agent or any Lender after
          the date hereof in respect of this Agreement or any other Loan
          Paper shall, if permitted by Law, be paid by Borrower, together
          with interest and penalties, if any (except for (i) (1) Taxes
          imposed on or measured by the overall net income of Agent or that
          Lender, (2) franchise or similar taxes of the Agent or that
          Lender, and (3) amounts withheld for Taxes pursuant to the last
          sentence of Section 3.19 and (ii) interest and penalties incurred
          as a result of the gross negligence or willful misconduct of
          Agent or any Lender).  Agent or such Lender (through Agent) shall
          notify Borrower promptly and deliver to Borrower a certificate
          setting forth in reasonable detail the calculation of the amount
          of payable Taxes (which calculation is conclusive and binding
          absent manifest error), and Borrower shall promptly pay that
          amount to Agent for its account or the account of such Lender, as
          the case may be.  If Agent or such Lender subsequently receives a
          refund of the Taxes paid to it (or on its behalf) by Borrower,
          then the recipient shall promptly pay the refund to Borrower. 
          Agent and each Lender shall provide Borrower with such forms or
          other certificates as Borrower reasonably requests and which
          establish a complete or partial exemption from Taxes.
































                                        



     

          3.17  Change in Laws.  If any future Law or any change (after the
                --------------
     date hereof) in present Law makes it unlawful for any Lender to make
     or maintain LIBOR Loans, then that Lender shall promptly notify
     Borrower and Agent, and (a) as to undisbursed funds, that requested
     Loan shall be made as a Base Rate Loan, and (b), as to any outstanding
     Loan, (i) if maintaining the Loan until the last day of the applicable
     Interest Period is unlawful, the Loan shall be converted to a Base
     Rate Loan as of the date of notice, and Borrower shall pay any related
     Funding Loss, or (ii) if not prohibited by Law, the Loan shall be
     converted to a Base Rate Loan as of the last day of the applicable
     Interest Period, or (iii) if any conversion will not resolve the
     unlawfulness, Borrower shall promptly prepay the Loan, without
     penalty, together with any related Funding Loss.  Each of Agent and
     each Lender agree that, if it gives notice to Borrower of any of the
     events described above, it shall promptly notify Borrower (and, in the
     case of a Lender, Agent) if such event ceases to exist.  If any such
     event described above ceases to exist as to a Lender, the obligations
     of such Lender to make LIBOR Loans and to convert Base Rate Loans into
     LIBOR Loans on the terms and conditions contained herein shall be
     reinstated.  At any time that any LIBOR Loan is affected by the
     circumstances described in Section 3.16 or 3.17, Borrower may either
     (x) if the affected LIBOR Loan is then being made initially or
     pursuant to a conversion, cancel the respective borrowing by giving
     telephonic notice (confirmed in writing) to Agent on the same date
     that Borrower was notified by the affected Lender or Agent pursuant to
     Section 3.16, or (y) if the affected LIBOR Loan is then outstanding,
     upon at least two Business Days written notice to Agent, require the
     affected Lender to convert such LIBOR Loan into a Base Rate Loan,
     provided that if more than one Lender is affected at any time, then
     all affected Lenders must be treated the same pursuant to this Section
     3.17.

          3.18  Funding Loss.  BORROWER AGREES TO INDEMNIFY EACH LENDER
                ------------
     AGAINST, AND PAY TO IT UPON DEMAND, ANY FUNDING LOSS OF THAT LENDER. 
     When any Lender demands that Borrower pay any Funding Loss, that
     Lender shall deliver to Borrower and Agent a certificate setting forth
     in reasonable detail the basis for imposing Funding Loss and the
     calculation of the amount, which calculation is conclusive and binding
     absent manifest error.  The provisions of and undertakings and
     indemnification set forth in this paragraph shall survive the
     satisfaction and payment of the Obligation and termination of this
     Agreement.

          3.19  Foreign Lenders.  Each Lender that is organized under the
                ---------------
     Laws of any jurisdiction other than the United States of America or
     any State thereof (a) represents to Agent and Borrower that (i) no
     Taxes are required to be withheld by Agent or Borrower with respect to
     any payments to be made to it in respect

























                                        



     

     of the Obligation and (ii) it has furnished to Agent and Borrower two
     duly completed copies of U.S. Internal Revenue Service Form 4224 or
     Form 1001 (claiming entitlement to complete exemption from U.S.
     federal withholding tax on all interest payments under the Loan
     Papers), and Form W-8 (claiming exemption from U.S. backup withholding
     taxes) (or, in each case, any other successor tax forms acceptable to
     Agent and Borrower), and (b) covenants to (i) provide Agent and
     Borrower a new tax form upon the expiration, inaccuracy or
     obsolescence of any previously delivered form according to Law, duly
     executed and completed by it, and (ii) comply from time to time with
     all Laws with regard to the withholding tax exemption.  If any of the
     foregoing is not true or the applicable forms are not provided, then
     Borrower and Agent (without duplication) may deduct and withhold from
     interest or other payments under the Loan Papers United States federal
     income tax at the full rate applicable under the Code and Borrower
     shall have no liability to the applicable Lender under Section 3.16(c)
     in respect of such withheld Taxes.

          3.20  Replacement of Lenders.  The Borrower may, if no Default
                ----------------------
     then exists, replace any Lender (the "Replaced Lender") if the
     following circumstances exist:

               (a)  the Replaced Lender fails to make available its Pro
          Rata Part of any Loan or to fund its Pro Rata Part of any
          unreimbursed payment under Section 2.3, or 

               (b)  the Replaced Lender has notified Borrower or Agent that
          it does not intend to comply with its obligations under Sections
          2.1, 2.3 or 2.4(b), or 

               (c)  an event occurs giving rise to the operation of Section
          3.16 or Section 3.17,  which results in the Replaced Lender
          charging to Borrower increased costs in excess of those being
          generally charged by the other Lenders and such Lender is not
          able to eliminate the increased costs pursuant to Section 3.14,
          or

               (d)  as provided in Section 14.10(e), Replaced Lender does
          not consent to certain proposed amendments, consents or waivers
          which have been approved by Lenders holding at least 66  % of the
          Total Commitment and which comprise at least 66  % of all
          Lenders. 

     The Replaced Lender shall be replaced with one or more banks or
     financial institutions which are reasonably acceptable to Agent (each
     a "Replacement Lender").   Each Replacement Lender shall 

               (i)  sign one or more assignment agreements substantially in
          the form of Exhibit I, under which it may


























                                        



     

          acquire either or both of (x) all or a percentage of (or if more
          than one Replacement Lender replaces a Replaced Lender, its pro
          rata percentage of) the Replaced Lenders Rights under the Loan
          Papers with respect to the Revolving Credit Facility, and (y) all
          or a percentage of (or if more than one Replacement Lender
          replaces a Replaced Lender, its pro rata percentage of) the
          Replaced Lenders Rights under the Loan Papers with respect to the
          Term Loan, and

               (ii)  pay to the Replaced Lender an amount equal to (in each
          case, in respect of the Commitment (Revolving Credit Facility or
          Term Loan) and the percentage of that Commitment being assigned
          to Replacement Lender) the sum of (x) (1) the Revolving Credit
          Principal Debt funded by the Replaced Lender and outstanding on
          the effective date of the assignment ("Effective Date"), together
          with unpaid interest accruing before the Effective Date, (2)
          unpaid drawings under LCs that have been funded by (and not
          reimbursed to) such Replaced Lender, and (3) the commitment fee
          (as described in Section 4 of the Credit Agreement) earned by the
          Replaced Lender with respect to the Revolving Credit Facility
          prior to the Effective Date and paid by Borrower after the
          Effective Date, (y) the Term Loan Principal Debt funded by the
          Replaced Lender  and outstanding on the Effective Date, together
          with unpaid interest accruing before the Effective Date, and (z)
          all other fees described in Section 4 of the Credit Agreement
          earned by the Replaced Lender and paid by Borrower after the
          Effective Date, and

               (iii)  pay to Agent an amount equal to the percentage being
          assigned to Replacement Lender of undrawn LCs that have not been
          funded by the Replaced Lender pursuant to this Agreement, and

               (iv)  pay to Agent the fees associated with the assignment
          of the Replaced Lender's interest in accordance with Section
          14.12(c).

     Upon execution of the respective assignment agreement, payment of
     amounts referred to above and, delivery to the Replacement Lender of
     the appropriate Note or Notes executed by Borrower, the Replacement
     Lender shall become a Lender under this Agreement and the Replaced
     Lender shall no longer be a Lender under this Agreement, except with
     respect to indemnification provisions under this Agreement, which
     shall survive as to such Replaced Lender.

     Borrower may not require Lenders, and Lenders are not obligated, to
     become Replacement Lenders or to purchase the interest of any Lender
     Borrower wishes to replace under this Section 3.20.





























                                        



     

     SECTION 4  FEES.
     ---------  ----
          4.1  Treatment of Fees.  The fees described in this Section 4
               -----------------
     (a) are not compensation for the use, detention, or forbearance of
     money, (b) are in addition to, and not in lieu of, interest and
     expenses otherwise described in this Agreement, (c) are payable in
     accordance with Section 3.1, (d) are non-refundable, (e) to the
     fullest extent permitted by Law, bear interest, if not paid when due,
     at the Default Rate, and (f) are calculated on the basis of actual
     number of days (including the first day but excluding the last day)
     elapsed, but computed as if each calendar year consisted of 360 days,
     unless computation would result in an interest rate in excess of the
     Maximum Rate in which event the computation is made on the basis of a
     year of 365 or 366 days, as the case may be.  The fees described in
     this Section 4 are in all events subject to the provisions of Section
     3.8 of this Agreement.

          4.2  Underwriting and Administrative Fees.  Borrower shall pay to
               ------------------------------------
     NationsBank of Texas, N.A., the fees described in the letter agreement
     among them and NationsBanc Capital Markets, Inc., dated October 11,
     1996.

          4.3  LC Fees.  Borrower shall pay to Issuing Lender, for its own
               -------
     account, a fronting fee for the issuance of each LC equal to 0.125% of
     the face amount of such LC, provided that the amount of such fee shall
     not be less than $350.   Such fee shall be payable on the last day of
     the fiscal quarter in which such LC is issued.  In addition, Borrower
     shall pay to Issuing Lender quarterly, in arrears, on each March 31,
     June 30, September 30 and December 31 while such LC is outstanding,  a
     fee (calculated on a per annum basis) equal to the product of (a) the
     Applicable Margin for LIBOR Loans then in effect multiplied by (b) the
     face amount of the LC, multiplied by (c) the quotient of (i) the
     number of days such LC was outstanding during such quarter, divided by
     (ii) 365, provided that the amount of such fee (as calculated on a per
     annum basis) shall not be less than $500.

          4.4  Revolving Credit Commitment Fee.  Borrower shall pay to
               -------------------------------
     Agent for the ratable account of Lenders a commitment fee, payable in
     arrears on each March 31, June 30, September 30, and December 31
     (commencing December 31, 1996), and on the Revolving Credit
     Termination Date, equal to the Applicable Percentage of the amount by
     which (a) the Revolving Credit Commitment exceeds (b) the average
     daily Revolving Credit Commitment Usage, in each case during the
     calendar quarter ending on such date.  Solely for purposes of this
     Section 4.4, "ratable" means, for any calculation period, with respect
     to any Lender, the proportion that (i) the average daily unused
     Commitment of that Lender for the Revolving Credit Facility during the
     period bears to (ii) the
























                                        



     

     aggregate amount of the average daily unused Revolving Credit
     Commitment during the period.

     SECTION 5  SECURITY.
     ---------  --------
          5.1  Guaranty.  Full and complete payment of the Obligation is
               --------
     guaranteed in accordance with the Guaranty executed by each Company
     (other than Borrower).

          5.2  Collateral.  Full and complete payment of the Obligation is
               ----------
     secured by a first priority Lien on all of the material assets of the
     Companies, including without limitation (but, in each case, only with
     respect to assets upon which Liens have been granted to Agent under
     the Security Documents), all capital stock issued by each Subsidiary
     of Borrower organized under the Laws of the United States (or any
     state thereof) and 65% of the capital stock issued by each other
     Subsidiary of Borrower, all material inventory, accounts, equipment,
     fixtures, and Intellectual Property of any Company, all material real
     estate owned by any Company, all material leasehold estates owned by
     any Company, to the extent any required consents can be obtained, and
     all other material assets of the Companies (together with proceeds
     thereof and any additional collateral ever furnished under Section
     5.3, the "Collateral"); all of the foregoing are more particularly
     described in the Security Documents.

          5.3  Additional Security and Guaranties.  Agent may, without
               ----------------------------------
     notice or demand and without affecting any Person's obligations under
     the Loan Papers, from time to time (a) receive and hold additional
     collateral from any Person for the payment of all or any part of the
     Obligation and exchange, enforce or release all or any part of that
     collateral and (b) accept and hold any endorsement or guaranty of
     payment of all or any part of the Obligation and release any endorser
     or guarantor, or any Person who has given any other security for the
     payment of all or any part of the Obligation, or any other Person in
     any way obligated to pay all or any part of the Obligation.

          5.4  Financing Statements.  Borrower will execute, or cause to be
               --------------------
     executed, financing statements, stock powers and other writings in the
     form and content reasonably required by Agent, and Borrower will pay
     all costs of filing any financing, continuation or termination
     statements, or other action taken by Agent relating to the Collateral,
     including, without limitation, costs and expenses of any Lien search
     reasonably required by Agent.





























                                        



     

     SECTION 6  CONDITIONS PRECEDENT.  
     ---------  --------------------
          6.1  Initial Revolving Credit Facility Loan.  In addition to the
               --------------------------------------
     items described in Section 6.3, Lenders will not be obligated to fund
     the initial Loan under the Revolving Credit Facility, and Issuing
     Lender will not be obligated to issue the initial LC, unless Agent has
     timely received  (a) a Loan Request (or, for LCs other than those
     listed on Schedule 2.3, Issuing Lender has received an LC Request and
     a duly executed LC Agreement), and (b) each of the items listed on
     Schedule 6.1.

          6.2  Term Loan.  In addition to the items listed on Schedule 6.1
               ---------
     and the items described in Section 6.3, Lenders will not be obligated
     to fund the Term Loan unless Agent has timely received  (a) a Loan
     Request and (b) each of the items set out on Schedule 6.2.

          6.3  Each Loan.  Lenders will not be obligated to fund, continue,
               ---------
     or convert any Loan, and Issuing Lender will not be obligated to issue
     any LC, unless on the applicable Loan Date or issue date (and after
     giving effect to the requested Loan or LC), as the case may be:  (i)
     all of the representations and warranties of the Companies in the Loan
     Papers are true and correct in all material respects, except those
     made as of a certain date, which shall be true and correct as of such
     date; (ii) no Material Adverse Event, Default or Potential Default
     exists; and (iii) the funding of the Loan or issuance of the LC, as
     the case may be, is permitted by Law.  Upon Agent's request, Borrower
     shall deliver to Agent evidence substantiating any of the matters in
     the Loan Papers that are necessary to enable Borrower to qualify for
     the Loan or LC, as the case may be.  Each condition precedent in this
     Agreement (including, without limitation, those on Schedule 6.1 or
     Schedule 6.2, as applicable) is material to the transactions
     contemplated by this Agreement, and time is of the essence with
     respect to each condition precedent.  Subject to the prior approval of
     Required Lenders, Lenders may fund, continue, or convert any Loan, and
     Issuing Lender may issue any LC, without all conditions being
     satisfied, but, to the extent permitted by Law, that funding and
     issuance shall not be deemed to be a waiver of the requirement that
     each condition precedent be satisfied as a prerequisite for any
     subsequent funding or issuance, unless Required Lenders specifically
     waive each item in writing.

     SECTION 7  REPRESENTATIONS AND WARRANTIES.  Borrower represents and
     ---------  ------------------------------
     warrants to Agent and Lenders as follows:

          7.1  Purpose of Credit Facility.  Borrower will use proceeds of
               --------------------------
     the Facilities to finance the Acquisition, refinance the Existing Bank
     Debt and certain other existing Debt of Borrower
























                                        



     

     and Presto, for working capital and general corporate purposes of the
     Companies and to pay fees and expenses incurred in connection with the
     Acquisition and the Facilities.  No Company is engaged principally, or
     as one of its important activities, in the business of extending
     credit for the purpose of purchasing or carrying any "margin stock"
     within the meaning of Regulations U or G of the Board of Governors of
     the Federal Reserve System, as amended.  No part of the proceeds of
     any Loan will be used, directly or indirectly, for a purpose that
     violates any Law, including without limitation, the provisions of
     Regulations U or G.

          7.2  Corporate Existence, Good Standing, Authority and
               -------------------------------------------------
     Compliance.  Each Company is duly organized, validly existing and in
     ----------
     good standing under the Laws of the jurisdiction in which it is
     incorporated or organized as identified on Schedule 7.2 (or on the
     most recently revised Schedule 7.2 delivered to Agent by Borrower
     under Sections 8.8, 8.12, 9.10 or 9.11).  Except where failure is not
     a Material Adverse Event, each Company (a) is duly qualified to
     transact business and is in good standing as a foreign corporation or
     other entity in each jurisdiction where the nature and extent of its
     business and properties require due qualification and good standing
     (as identified on Schedule 7.2 or on the most recently revised
     Schedule 7.2), (b) possesses all requisite authority, permits and
     power to conduct its business as is now being, or is contemplated by
     this Agreement to be, conducted, and (c) is in compliance with all
     applicable Laws.

          7.3  Subsidiaries.  Borrower has no Subsidiaries except as
               ------------
     disclosed on  Schedule 7.3 (or on the most recently revised Schedule
     7.3 delivered to Agent by Borrower under Sections 8.8, 8.12, 9.10 or
     9.11).  All of the outstanding shares of capital stock (or similar
     voting interests) of Borrower's Subsidiaries are duly authorized,
     validly issued, fully paid and nonassessable and are owned of record
     and beneficially as set forth on Schedule 7.3 (or any revised Schedule
     7.3), free and clear of any Liens, restrictions, claims or Rights of
     another Person, other than Permitted Liens and Liens securing the
     Existing Bank Debt, and are not subject to any warrant, option or
     other acquisition Right of any Person or subject to any transfer
     restriction except for restrictions imposed by securities Laws and
     general corporate Laws.

          7.4  Authorization and Contravention.  The execution and delivery
               -------------------------------
     by each Company of each Loan Paper or related document to which it is
     a party and the performance by it of its obligations thereunder (a)
     are within its corporate power, (b) have been duly authorized by all
     necessary corporate action, (c) require no action by or filing with
     any Tribunal (other than any action or filing that has been taken or
     made on or before the
























                                        



     

     date of this Agreement), (d) do not violate any provision of its
     charter or bylaws, (e) do not violate any provision of Law or any
     order of any Tribunal applicable to it, other than violations that
     individually or collectively are not a Material Adverse Event, (f) do
     not violate any Material Agreements to which it is a party, other than
     violations which are not a Material Adverse Event, and violations of
     agreements, documents, and instruments executed in connection with the
     Existing Bank Debt (which will be cured by paying off the Existing
     Bank Debt with all or part of the proceeds of the initial Loan and
     canceling the related agreements, documents, and instruments), or (g)
     do not result in the creation or imposition of any Lien (other than
     the Lender Liens) on any asset of any Company.

          7.5  Binding Effect.  Upon execution and delivery by all parties
               --------------
     thereto, each Loan Paper will constitute a legal and binding
     obligation of each Company party thereto, enforceable against it in
     accordance with its terms, except as enforceability may be limited by
     applicable Debtor Relief Laws and general principles of equity.

          7.6  Financial Statements; Fiscal Year.  The Current Financials
               ---------------------------------
     were prepared in accordance with GAAP (except as disclosed therein)
     and present fairly, in all material respects, the consolidated
     financial condition, results of operations, and cash flows of the
     Companies as of, and for the portion of the fiscal year ending on the
     date or dates thereof (subject only to normal year-end adjustments). 
     All material liabilities of the Companies as of the date or dates of
     the Current Financials are reflected therein or in the notes thereto. 
     Except for transactions directly related to, or specifically
     contemplated by, the Loan Papers (including, without limitation, the
     Acquisition), no subsequent material adverse changes have occurred in
     the consolidated financial condition of the Companies from that shown
     in the Current Financials, nor has any Company incurred any subsequent
     material liability other than Permitted Debt.  The fiscal year of each
     Company ends on December 31.

          7.7  Litigation.  Except as disclosed on Schedule 7.7 (or the
               ----------
     most recently revised Schedule 7.7 delivered by Borrower to Agent
     under Section 8.1(d)), no Company is subject to, or aware of the
     threat of, any Litigation that is reasonably likely to be determined
     adversely to any Company and, if so adversely determined, is a
     Material Adverse Event.  Except as permitted under Section 11.4, no
     outstanding and unpaid judgments against any Company exist, and no
     Company is a party to, or bound by, any judicial or administrative
     order, judgment, decree or consent decree relating to any past or
     present practice, omission, activity or undertaking which constitutes
     a Material Adverse Event.



























                                        



     

          7.8  Taxes.  All Tax returns of each Company required to be filed
               -----
     have been filed (or extensions have been granted) before delinquency,
     other than returns for which the failure to file is not a Material
     Adverse Event, and all Taxes imposed upon each Company that are due
     and payable have been paid before delinquency, other than Taxes for
     which the criteria for Permitted Liens (as specified in clause (d) of 
     the definition of "Permitted Liens") have been satisfied or for which
     nonpayment is not a Material Adverse Event.

          7.9  Environmental Matters.  Except as disclosed on Schedule 7.9
               ---------------------
     or (on the most recently revised Schedule 7.9 delivered by Borrower to
     Agent under Section 8.1(d)), (a) no Company knows of any environmental
     condition or circumstance that would constitute a Material Adverse
     Event, (b) no Company has received any written notice which is
     outstanding, that it is in material noncompliance with any
     Environmental Law, (c) no Company knows that any Company is under any
     affirmative obligation to remedy any violation of any Environmental
     Law which would result in a Material Adverse Event if not remedied, or
     (d)  no facility of any Company is used for, or to the knowledge of
     any Company has been used for, storage, treatment or disposal of any
     Hazardous Substance, except in material compliance with Environmental
     Law.

          7.10  Employee Plans.  Except where occurrence or existence is
                --------------
     not a Material Adverse Event, (a) no Employee Plan has incurred an
     "accumulated funding deficiency" (as defined in section 302 of ERISA
     or section 412 of the Code), (b) no Company has incurred liability
     under ERISA to the PBGC in connection with any Employee Plan (other
     than required insurance premiums, all of which have been timely paid),
     (c) no Company has withdrawn in whole or in part from participation in
     a Multiemployer Plan, (d) no Company has engaged in any "prohibited
     transaction" (as defined in section 406 of ERISA or section 4975 of
     the Code), and (e) no "reportable event" (as defined in section 4043
     of ERISA) has occurred, excluding events for which the 30-day notice
     requirement is waived under applicable PBGC regulations.

          7.11  Properties; Liens.  Each Company has good and indefeasible
                -----------------
     title to all its property reflected on the Current Financials (other
     than property that is obsolete or that has been disposed in the
     ordinary course of business or, after the date of this Agreement, as
     otherwise permitted by Section 9.10 or Section 9.11 or consented to by
     the Required Lenders).  Except for Permitted Liens, no Lien exists on
     any property of any Company, and the execution, delivery, performance
     or observance of the Loan Papers will not require or result in the
     creation of any Lien (other than Lender Liens) on any Company's
     property.


























                                        



     

          7.12  Chief Executive Offices; Real Estate Interests.  Each
                ----------------------------------------------
     Company's chief executive office is located at the address on Schedule
     7.12 (or on the most recently revised Schedule 7.12 delivered by
     Borrower to Agent under Section 8.8).  Each Company's books and
     records concerning accounts and accounts receivable are located at its
     chief executive office, and all of its inventory (other than inventory
     on consignment, in transit or in the possession of a subcontractor of
     any Company) is in its possession and, together with the Company's
     other material assets, are located, until sold in the ordinary course
     of business, at one or more of the locations on Schedule 7.12 (or on
     the most recently revised Schedule 7.12 delivered by Borrower to Agent
     under Section 8.8).  Except as described on  Schedule 7.12 (or on the
     most recently revised Schedule 7.12 delivered by Borrower to Agent
     under Section 8.8), no Company has any ownership, material leasehold,
     or other material interest in real estate.

          7.13  Government Regulations.  No Company is subject to
                ----------------------
     regulation under the Investment Company Act of 1940, as amended, or
     the Public Utility Holding Company Act of 1935, as amended.

          7.14  Transactions with Affiliates.  Except as disclosed on
                ----------------------------
     Schedule 7.14, (or on the most recently revised Schedule 7.14 
     delivered by Borrower to Agent under Section 9.6), no Company is a
     party to a material transaction with any of its Affiliates (excluding
     other Companies), other than transactions in the ordinary course of
     business and upon fair and reasonable terms not materially less
     favorable than it could obtain or could become entitled to in an
     arm's-length transaction with a Person that was not its Affiliate.

          7.15  Debt.  No Company is an obligor on any Debt, other than
                ----
     Permitted Debt.  

          7.16    Material Agreements.  No Company is a party to any
                  -------------------
     Material Agreement, other than the Loan Papers and the Material
     Agreements described on Schedule 7.16.  All described Material
     Agreements are in full force and effect, and no default exists on the
     part of any Company thereunder (excluding defaults under agreements,
     documents, and instruments executed in connection with the Existing
     Debt, which will be cured by paying off the Existing Debt with all or
     part of the proceeds of the initial Loan) that is a Material Adverse
     Event.

          7.17  Insurance.  Each Company maintains with financially sound,
                ---------
     responsible, and reputable insurance companies or associations (or, as
     to workers' compensation or similar insurance, with an insurance fund
     or by self-insurance authorized by the jurisdictions in which it
     operates) insurance concerning























                                        



     

     its properties and businesses against casualties and contingencies and
     of types (including business interruption insurance) and in amounts
     (and with co-insurance and deductibles) as is customary in the case of
     similar businesses.

          7.18  Labor Matters.  No actual or threatened strikes, labor
                -------------
     disputes, slow downs, walkouts, or other concerted interruptions of
     operations by the employees of any Company that are a Material Adverse
     Event exist.  Hours worked by and payment made to employees of the
     Companies have not been in violation of the Fair Labor Standards Act
     or any other applicable Law dealing with labor matters, other than any
     violations, individually or collectively, that are not a Material
     Adverse Event.  All payments due from any Company for employee health
     and welfare insurance have been paid or accrued as a liability on its
     books, other than any nonpayments that are not, individually or
     collectively, a Material Adverse Event.

          7.19  Solvency.  On each Loan Date, each Company is, and after
                --------
     giving effect to the requested Loan will be, Solvent.

          7.20  Trade Names.  To the knowledge of the Borrower, no Company
                -----------
     has used or transacted business under any other corporate or trade
     name in the five-year period preceding the initial Loan Date, except
     as disclosed on Schedule 7.20.

          7.21    Intellectual Property.  Each Company owns or has the
                  ---------------------
     Right to use all material Intellectual Property and licenses used in
     its business.  Each Company is conducting its business without
     infringement or claim of infringement of any license or Intellectual
     Property of others, other than any infringements or claims that, if
     successfully asserted against or determined adversely to any Company,
     would not, individually or collectively, constitute a Material Adverse
     Event.  To the knowledge of any Company, no infringement or claim of
     infringement by others of any material license, or other material
     Intellectual Property of any Company exists.

          7.22  Full Disclosure.  Each material fact or condition relating
                ---------------
     to the Loan Papers or the financial condition, business or property of
     any Company has been disclosed in writing to Agent.  All information
     previously furnished, furnished on the date of this Agreement, and
     furnished in the future, by any Company to Agent in connection with
     the Loan Papers (a) was, is, and will be, true and accurate in all
     material respects or based on reasonable estimates on the date the
     information is stated or certified, (b) did not, does not, and will
     not, fail to state any fact the omission of which would otherwise make
     any such information materially misleading, and (c) there has been no
     material adverse change in respect of any Company, its business
























                                        



     

     operation, prospects, or financial condition since the date such
     information was furnished.

     SECTION 8  AFFIRMATIVE COVENANTS.  So long as Lenders are committed to
     ---------  ---------------------
     fund any Loans and Issuing Lender is committed to issue LCs under this
     Agreement, and thereafter until the Obligation is paid in full,
     Borrower covenants and agrees as follows:

          8.1  Items to be Furnished.  Borrower shall cause the following
               ---------------------
     to be furnished to Agent:

               (a)  Promptly after preparation, and no later than 95 days
          after the last day of each fiscal year of Borrower, Financial
          Statements showing the consolidated financial condition and
          results of operations of the Companies and a statement of
          stockholders equity as of, and for the year ended on, that last
          day, accompanied by:

                    (i)  the unqualified opinion of a firm of
               nationally-recognized independent certified public
               accountants, based on an audit using generally accepted
               auditing standards, that the Financial Statements were
               prepared in accordance with GAAP and present fairly, in all
               material respects, the consolidated financial condition and
               results of operations of the Companies;

                    (ii)  any management letter prepared by the accounting
               firm delivered in connection with its audit; and

                    (iii)  a Compliance Certificate with respect to the
               Financial Statements.

               (b)  Promptly after preparation, and no later than 50 days
          after the last day of each of the first three fiscal quarters of
          the Companies' fiscal year, Financial Statements showing the
          consolidated financial condition and results of operations of the
          Companies for the fiscal quarter and for the period from the
          beginning of the current fiscal year to the last day of the
          fiscal quarter, accompanied by a Compliance Certificate with
          respect to the Financial Statements.

               (c)  Promptly after preparation, and no later than 30 days
          after the last day of each month which is not the last month in a
          fiscal quarter of Borrower, Financial Statements showing the
          consolidated financial condition and results of operations of the
          Companies for the month and for the period




























                                        



     

          from the beginning of the current fiscal year to the last day of
          such month.

               (d)  Notice (and delivery of a revised schedule if a
          representation or warranty under Section 7 is affected), promptly
          after any Company knows of (i) the existence and status of any
          Litigation that, if determined adversely to any Company, could
          reasonably be expected to result in a Material Adverse Event,
          (ii) any material adverse change in any material fact or
          circumstance represented or warranted by any Company in any Loan
          Paper, (iii) the receipt by any Company of notice of any
          violation or alleged violation of ERISA or any Environmental Law
          (which individually or collectively with other violations or
          allegations could reasonably be expected to result in a Material
          Adverse Event), or (iv) a Default or Potential Default,
          specifying the nature thereof and what action the Companies have
          taken, are taking, or propose to take.

               (e)  Promptly after filing, copies of all material reports
          or filings filed by or on behalf of any Company with  the
          Securities and Exchange Commission (including, without
          limitation, copies of each Form 10-K, Form 10-Q, and Form 8-K).

               (f)  Promptly upon reasonable request by Agent or Required
          Lenders (through Agent), information (not otherwise required to
          be furnished under the Loan Papers) respecting the business
          affairs, assets and liabilities of the Companies and
          certifications and documents in the possession of or otherwise
          reasonably available to the Companies in addition to those
          mentioned in this Agreement.

          8.2  Use of Proceeds.  Borrower shall use the proceeds of Loans
               ---------------
     only for the purposes represented in this Agreement.

          8.3  Books and Records.  Borrower will, and will cause each other
               -----------------
     Company to, maintain books, records and accounts necessary to prepare
     financial statements in accordance with GAAP.

          8.4  Inspections.  Upon reasonable notice, Borrower will, and
               -----------
     will cause each other Company to, allow Agent or any Lender (or their
     Representatives) to inspect any of its properties, to review reports,
     files and other records and to make and take away copies, to conduct
     tests or investigations, and to discuss any of its affairs, conditions
     and finances with its directors, officers, responsible employees or
     representatives from time to time, during reasonable business hours,
     provided that Borrower may have a representative present at all such
     tests, inspections, reviews and discussions.


























                                        



     

          8.5  Taxes.  Borrower will, and will cause each other Company to
               -----
     promptly pay when due any and all Taxes, other than Taxes which are
     being contested in good faith by lawful proceedings diligently
     conducted, against which reserve or other provision required by GAAP
     has been made; provided that all such Taxes shall, in any event, be
     paid prior to any levy for execution in respect of any Lien on any
     property of a Company.

          8.6  Payment of Obligations.  Borrower will, and will case each
               ----------------------
     other Company to promptly pay (or renew and extend) all of its
     material obligations as they become due (unless the obligations are
     being contested in good faith by lawful proceedings diligently
     conducted, against which reserve or other provision required by GAAP
     has been made).

          8.7  Expenses.  Borrower shall promptly pay upon demand (a) all
               --------
     reasonable out-of-pocket costs, fees and expenses paid or incurred by
     Agent or its Affiliates in connection with the arrangement,
     syndication and negotiation of the Facilities and the negotiation,
     preparation, delivery and execution of the Loan Papers and any related
     amendment, waiver or consent (including in each case, without
     limitation, the reasonable fees and expenses of Agent's counsel) and
     (b) all reasonable out-of-pocket costs, fees and expenses of Lenders
     and Agent incurred by Agent or any Lender in connection with the
     enforcement of the obligations of any Company arising under the Loan
     Papers after a Default or the exercise of any Rights arising under the
     Loan Papers (including, but not limited to, reasonable attorneys'
     fees, expenses and costs paid or incurred in connection with any
     workout or restructure and any action taken in connection with any
     Debtor Relief Laws, provided that Borrower shall only be obligated to
     pay the fees, costs, and expenses of one law firm as legal counsel to
     the Agent and the Lenders plus the fees and expenses of local counsel
     in each jurisdiction where the Collateral is located), all of which
     shall be a part of the Obligation and shall bear interest, if not paid
     within 5 days after demand, at the Default Rate until paid.

          8.8  Maintenance of Existence, Assets, and Business; Name Change.
               -----------------------------------------------------------
     Except as otherwise permitted by Section 9.11, Borrower will, and will
     cause each other Company to, (a) maintain its corporate existence and
     good standing in its state of incorporation and its authority to
     transact business in all other states where failure to maintain its
     authority to transact business is a Material Adverse Event;
     (b) maintain all licenses, permits and franchises necessary for its
     business where failure to do so is a Material Adverse Event; (c) keep
     all of its assets that are necessary to its business in good working
     order and condition (ordinary wear and tear excepted) and make all
     necessary repairs and replacements.  No Company will change the

























                                        



     

     location of its chief executive office or the location of its
     materials assets or change its name in any manner (except by
     registering additional trade names) unless Agent receives prior
     written notice of such change and revised Schedules 7.2, 7.3 or 7.12,
     as applicable.

          8.9  Insurance.  Borrower will, and will cause each other Company
               ---------
     to maintain with financially sound, responsible and reputable
     insurance companies or associations (or, as to workers' compensation
     or similar insurance, with an insurance fund or by self-insurance
     authorized by the jurisdictions in which it operates) insurance
     concerning its properties and businesses against casualties and
     contingencies and of types (including business interruption insurance)
     and in amounts (and with co-insurance and deductibles) as is customary
     in the case of similar businesses.  At Agent's request, Borrower
     shall, and shall cause each other Company to, deliver to Agent
     certificates of insurance for each policy of insurance and evidence of
     payment of all premiums and naming Agent as loss payee and requiring
     30 days prior written notice to Agent of cancellation.  If any
     insurance policy covered by an insurance certificate previously
     delivered to Agent is altered or canceled, then Borrower shall cause
     to be promptly delivered to Agent a replacement certificate (in form
     and substance reasonably satisfactory to Agent).

          8.10  Preservation and Protection of Rights.  Borrower will, and
                -------------------------------------
     will cause each other Company to perform the acts and duly authorize,
     execute, acknowledge, deliver, file and record any additional writings
     as Agent or Required Lenders may reasonably deem necessary or
     appropriate to perfect and maintain the Lender Liens and preserve and
     protect the Rights of Agent and Lenders under any Loan Paper.

          8.11  Environmental Laws.  Borrower will, and will cause each
                ------------------
     other Company to conduct its business so as to comply with all
     applicable Environmental Laws and shall promptly take corrective
     action to remedy any non-compliance with any Environmental Law, except
     where failure to comply or take action could not reasonably be
     expected to be a Material Adverse Event.

          8.12  Subsidiaries.  Borrower shall pledge to Agent for the
                ------------
     benefit of Lenders (a) all capital stock of each Person organized
     under the Laws of the United States (or any state thereof) that
     becomes a Subsidiary of Borrower after the date of this Agreement and
     (b) 65% of the capital stock of each Person not organized under the
     Laws of the United States (or any state thereof) which becomes a
     Subsidiary of Borrower after the date of this Agreement (in each case,
     whether as a result of acquisition, creation or otherwise) and shall
     cause each such new Subsidiary to execute and deliver a Guaranty, in
     each case within 10 days after
























                                        



     

     becoming a Subsidiary of Borrower.  Borrower shall deliver to Agent
     revised Schedules 7.2 and 7.3 reflecting such new Subsidiary within 10
     days after it becomes a Subsidiary.

          8.13  Indemnification.  Borrower Will, And Will Cause Each Other
                ---------------
     Company To, Jointly And Severally, Indemnify, Protect And Hold Agent
     And Lenders And Their Respective Parents, Subsidiaries,
     Representatives, Successors And Assigns (Including All Officers,
     Directors, Employees And Agents)(Collectively, The "Indemnified
     Parties") Harmless From And Against Any And All Liabilities,
     Obligations, Losses, Damages, Penalties, Actions, Judgments, Suits,
     Claims And Proceedings And All Costs, Expenses  Related Thereto
     (Including, Without Limitation, All Reasonable Attorneys' Fees And
     Legal Expenses Whether Or Not Suit Is Brought) And Disbursements Of
     Any Kind Or Nature (The "Indemnified Liabilities") That May At Any
     Time Be Imposed On, Incurred By Or Asserted Against The Indemnified
     Parties, In Any Way Relating To Or Arising Out Of (a) The Direct Or
     Indirect Result Of The Violation By Any Company Of Any Environmental
     Law, (b) Any Company's Generation, Manufacture, Production, Storage,
     Release, Threatened Release, Discharge, Disposal Or Presence In
     Connection With Its Properties Of A Hazardous Substance (Including,
     Without Limitation, (i) All Damages Of Any Use, Generation,
     Manufacture, Production, Storage, Release, Threatened Release,
     Discharge, Disposal Or Presence, Or (ii) The Costs Of Any
     Environmental Investigation, Monitoring, Repair, Cleanup Or
     Detoxification And The Preparation And Implementation Of Any Closure,
     Remedial Or Other Plans), Or (c) The Loan Papers Or Any Of The
     Transactions Contemplated Therein (other than amounts payable under
     Section 8.7).  However, Although Each Indemnified Party Has The Right
     To Be Indemnified Under The Loan Papers For Its Own Ordinary
     Negligence, No Indemnified Party Has The Right To Be Indemnified Under
     The Loan Papers For Its Own Fraud, Gross Negligence, Willful
     Misconduct Or Breach Of Any Of the Loan Papers, Including Actions In
     Violation Of The Asset Conservation Act of 1996 (or analagous
     environmental lender liability laws).  The Provisions Of And
     Undertakings And Indemnification Set Forth In This Paragraph Shall
     Survive The Satisfaction And Payment Of The Obligation And Termination
     Of This Agreement.

          8.14  Financial Hedges.  Borrower shall enter into Financial
                ----------------
     Hedges on terms reasonably acceptable to Agent and Borrower, and for
     an aggregate notional amount reasonably acceptable to Borrower and
     Agent, within 60 days after the Closing Date.  Borrower shall give
     Agent sufficient prior written notice of its entering into any
     Financial Hedge to permit Agent to consult with Borrower concerning
     such Financial Hedge.

     SECTION 9  NEGATIVE COVENANTS.  So long as Lenders are committed to
     ---------  ------------------
     fund Loans and Issuing Lender is committed to issue LCs under
























                                        



     

     this Agreement, and thereafter until the Obligation is paid in full,
     Borrower covenants and agrees as follows:

          9.1  Taxes.  Borrower may not and may not permit any Company to
               -----
     use any portion of the proceeds of any Loan to pay the wages of
     employees, unless a timely payment to or deposit with the United
     States of America of all amounts of Tax required to be deducted and
     withheld with respect to such wages is also made.

          9.2  Payment of Obligations.  Borrower may not and may not permit
               ----------------------
     any Company to voluntarily prepay principal of, or interest on, any
     Debt other than the Obligation, if a Default or Potential Default
     exists or would result from such payment.

          9.3  Employee Plans.  Except where a Material Adverse Event would
               --------------
     not result, Borrower may not and may not permit any Company to permit
     any of the events or circumstances described in Section 7.10 to exist
     or occur.

          9.4  Debt.  Borrower may not and may not permit any Company to
               ----
     create, incur or suffer to exist any Debt, other than Permitted Debt.

          9.5  Liens.  Borrower may not and may not permit any Company to
               -----
     (a) create, incur or suffer or permit to be created or incurred or to
     exist any Lien upon any of its assets other than Permitted Liens or
     (b) enter into or permit to exist any arrangement or agreement that
     directly or indirectly prohibits any Company from creating or
     incurring any Lien on any of its assets, other than the Loan Papers
     and leases that place a Lien prohibition on only the leased property.

          9.6  Transactions with Affiliates.  Borrower may not and may not
               ----------------------------
     permit any Company to enter into any material transaction with any of
     its Affiliates (excluding other Companies), other than transactions
     disclosed on Schedule 7.14 and transactions in the ordinary course and
     upon fair and reasonable terms not materially less favorable than it
     could obtain or could become entitled to in an arm's-length
     transaction with a Person that was not its Affiliate, except that:

                    (i)  Distributions may be made to the extent not
               otherwise prohibited under this Agreement; 

                    (ii)  Borrower may enter into and consummate the
               transactions contemplated by its Employee Plans; and

                    (iii)  Borrower may enter into transactions with its
               employees, officers or directors regarding employment
               compensation and benefits, including without























                                        



     

               limitation salaries, bonuses, stock options, relocation
               loans and expenses, and similar benefits.

          9.7  Compliance with Laws and Documents.  Borrower may not and
               ----------------------------------
     may not permit any Company to (a) violate the provisions of any Laws
     applicable to it or of any Material Agreement to which it is a party
     if that violation alone, or when aggregated with all other violations,
     would be a Material Adverse Event, (b) violate the provisions of its
     charter or bylaws, or (c) repeal, replace or amend any provision of
     its charter or bylaws if that action would be a Material Adverse
     Event.

          9.8  Loans, Advances and Investments.  Except as permitted by
               -------------------------------
     Section 9.11, Borrower may not and may not permit any Company to make
     any loan, advance, extension of credit or capital contribution to,
     make any investment in, or purchase or commit to purchase any stock or
     other securities or evidences of Debt of, or interests in, any other
     Person, other than

               (a)  expense accounts for and other loans or advances to its
          directors, officers and employees in the ordinary course of
          business;

               (b)  marketable obligations issued or unconditionally
          guaranteed by the United States Government or issued by any of
          its agencies and backed by the full faith and credit of the
          United States of America, in each case maturing within one year
          from the date of acquisition;

               (c)  short-term investment grade domestic and eurodollar
          certificates of deposit or time deposits that are fully insured
          by the Federal Deposit Insurance Corporation or are issued by
          commercial banks organized under the Laws of the United States of
          America or any of its states having combined capital, surplus,
          and undivided profits of not less than $100,000,000 (as shown on
          its most recently published statement of condition);

               (d)  commercial paper and similar obligations rated "P-1" by
          Moody's Investors Service, Inc., or "A-1" by Standard & Poors
          Ratings Group (a division of McGraw Hill, Inc.);

               (e)  readily marketable tax-free municipal bonds of a
          domestic issuer rated "A-2" or better by Moody's Investors
          Service, Inc., or "A" or better by Standard & Poors Ratings Group
          (a division of McGraw Hill, Inc.), and maturing within one year
          from the date of issuance;




























                                        



     

               (f)  mutual funds or money market accounts investing
          primarily in items described in clauses (b) through (e) above;

               (g)  cash or demand deposit accounts maintained in the
          ordinary course of business;

               (h)  current trade and customer accounts receivable that are
          for goods furnished or services rendered in the ordinary course
          of business and that are payable in accordance with customary
          trade terms;

               (i)  Financial Hedges to the extent permitted under this
          Agreement;

               (j)  any Company may make loans to any  other Company,
          provided that all such loans are evidenced by promissory notes;

               (k)  Debt of any Company to another Company existing on the
          date hereof and listed on Schedule 2;

               (l)  the Companies may sell or transfer assets to each other
          to the extent permitted by this Agreement;

               (m)  Borrower may establish Subsidiaries to the extent
          permitted by this Agreement;

               (n)  Borrower may repurchase its capital stock and/or
          options to purchase such stock held by directors, officers and
          employees of the Companies upon the death, disability, retirement
          or termination of such directors, officers or employees or the
          exercise of such options, or from the shareholders of Borrower so
          long as the purpose is to acquire stock for reissuance to new
          employees of Borrower and its Subsidiaries;

               (o)  promissory notes, bonds, debentures and other similar
          non-cash consideration received by Borrower and its Subsidiaries
          in connection with dispositions permitted by Section 9.10 so long
          as that portion of the aggregate principal amount thereof which
          exceeds the amount of reserves for such items does not exceed
          $3,000,000 at any one time outstanding;

               (p)  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 settlement of delinquent































                                        



     

          obligations of, and other disputes with, customers and suppliers
          arising in the ordinary course of business;

               (q)  investments by Borrower in any of its Subsidiaries;

               (r)  loans, advances or investments in existence on the date
          hereof (other than intercompany Debt) as described on Schedule 2,
          and extensions, renewals, modifications and restatements or
          replacements thereof, provided that no such extension, renewal,
          modification or restatement may (i) increase the amount of the
          original loan, advance or investment, or (ii) adversely effect
          the interest of the Lenders with respect to such original loan,
          advance or investment or the interest of the Lenders under this
          Agreement in any material respect;

               (s)  investments by Borrower in capital stock of
          corporations that are not Subsidiaries of Borrower for the
          purpose or purposes of extending or continuing, in the areas of
          production, marketing, research and development and/or
          advertising, the frozen and non-frozen refrigerated food product
          lines of business currently engaged in by the Companies, provided
          that (i) no Default exists at the time of the investment or would
          result therefrom and (ii) such capital stock shall be represented
          by certificates issued to Borrower and shall be delivered in
          pledge to Agent, who will hold such certificates for the benefit
          of the Lenders pursuant to the terms of a Security Document. 
          Notwithstanding anything in any Security Document to the
          contrary, the Agent shall release from pledge and redeliver such
          certificates to Borrower or its designee upon ten (10) days
          written notice from Borrower of its intention to sell such
          capital stock in a transaction which is not expressly prohibited
          by this Agreement;
      
               (t)  Borrower's creation of and/or entry into partnership or
          joint venture agreements for the purpose or purposes of extending
          or continuing, the areas of the production, marketing, research
          and development and/or advertising, the frozen and non-frozen
          refrigerated food product lines of business currently engaged in
          by the Companies, provided that (i) the total capital investment
          of Borrower or any of its Subsidiaries in such partnerships or
          joint ventures shall not at any time exceed $5,000,000, (ii) no
          Default shall have occurred and be continuing or would result
          therefrom, and (iii) to the extent permitted by its
          organizational documents, Borrower's interest in such partnership
          or joint venture shall be pledge to Agent for the benefit of
          Lenders pursuant to the terms of a Security






























                                        



     

          Document.   Notwithstanding anything in any Security Document to
          the contrary, the Agent shall release from any such pledge upon
          ten days written notice from Borrower of its intention to sell
          such interest in a transaction which is not expressly prohibited
          by this Agreement; and

               (u)  In addition to the foregoing, Borrower and the
          Companies may make additional investments (which shall not be
          counted in the limitations set forth above) as follows:

                    (i)  investments in an aggregate amount not to exceed
               $2,000,000 (at cost, without regard to any write-down or
               write-up thereof) at any one time outstanding; 

                    (ii)  the investment of net cash proceeds from
               dispositions of assets and Net Equity Proceeds not required
               to be applied to prepay the Loans pursuant to Section
               3.2(d); and

                    (iii)  the investment of Excess Cash Flow generated
               during prior fiscal years and not required to be applied to
               prepay the Loans pursuant to Section 3.2(d).

          9.9  Management Fees.  Except as permitted by Section 9.6, no
               ---------------
     Company may pay management fees to any  Affiliate.

          9.10  Sale of Assets.  Borrower may not and may not permit any
                --------------
     Company to sell, assign, lease, transfer or otherwise dispose of any
     of its assets, other than (a) sales or transfers of inventory in the
     ordinary course of business, (b) the sale, discount or transfer of
     delinquent accounts receivable in the ordinary course of business for
     purposes of collection, (c) occasional sales, leases or other
     dispositions of immaterial assets for consideration not less than fair
     market value, (d) sales, leases or other dispositions of assets that
     are obsolete, worn out, no longer useful in the Companies' business or
     have negligible fair market value, (e) sales of equipment for a fair
     and adequate consideration (but if replacement equipment is necessary
     for the proper operation of the business of the seller, the seller
     must promptly replace the sold equipment), (f) lease (as lessor) real
     or personal property, so long as the assets subject to any such lease
     are not necessary for the conduct of the Companies' business, (g)
     transfers of condemned property to the respective Tribunal that has
     condemned such property (whether by deed in lieu of condemnation or
     otherwise), and transfers of property that has been subject to a
     casualty to the respective insurer of such property as part of an
     insurance settlement, (h) licenses and sublicenses by any Company of




























                                        



     

     software, trademarks or other Intellectual Property in the ordinary
     course of business and which do not materially interfere with the
     business of the Companies, (i) transfer or lease assets to or acquire
     or lease assets from any Company, (j) the sale, lease or other
     disposition of any other assets, provided that the aggregate net cash
     proceeds of all assets subject to sales or other dispositions pursuant
     to this clause (j) shall not exceed $5,000,000 in any fiscal year, and
     (k) sales, assignments, leases, transfers or dispositions by a Company
     to another Company if the transferee Company is organized under the
     laws of the United States or any state thereof and conducts its
     operations within the United States.  Any sale of assets is subject to
     the mandatory prepayment provisions of Section 3.2.

          9.11  Acquisitions, Mergers and Dissolutions.  Except as provided
                --------------------------------------
     in this Section 9.11, Borrower may not and may not permit any Company
     to (a) acquire all or any substantial portion of stock issued by,
     interest in, or assets of, any other Person, (b) merge or consolidate
     with any other Person, or (c) liquidate, wind up or dissolve (or
     suffer any liquidation or dissolution).  Any Company may merge or
     consolidate with another Company and the non-surviving entity may be
     liquidated, wound up or dissolved, provided that if Borrower is a
     party to such merger or consolidation, Borrower must be the surviving
     entity.  Borrower may consummate the Acquisition and may acquire all
     or any substantial portion of stock issued by, interest in, or assets
     of, any other Person organized under the laws of the United States of
     America or any state thereof (the "Target"), and may form Subsidiaries
     for such purpose, if (i) at least 15 days before such acquisition,
     Borrower gives Agent a written description of the acquisition,
     including the funding sources and the total investment or purchase
     price, and a calculation on a pro forma basis (taking the acquisition
     into account) showing that no Default under Section 10 will occur as a
     result of such acquisition, together with a certificate from a
     Responsible Officer representing, in such  capacity and not
     individually, to Agent and Lenders that the acquisition will not
     reasonably be expected to result in the occurrence of a Default within
     the four fiscal quarters after the date of the acquisition, (ii) the
     Target is aware of, and has not objected to, the acquisition, (iii)
     the Target is in the same or similar business as the Companies or a
     business reasonably related thereto, (iv) on a pro forma basis (taking
     the acquisition into account), there is not less than $13,000,000 of
     availability under the Revolving Credit Facility, and (v) the
     surviving entity of any merger or consolidation shall, concurrent with
     such merger or consolidation, execute a Guaranty of the Obligation and
     such other Security Documents as Agent reasonably deems necessary or
     appropriate for such surviving entity to pledge all of its






























                                        



     

     material assets to secure the Obligation or its Guaranty of the
     Obligation.

          9.12  Assignment.  Except as permitted under Section 9.11,
                ----------
     Borrower may not and may not permit any Company to assign or transfer
     any of its Rights, or cause to be delegated its duties, or obligations
     under any of the Loan Papers, except that any Company may assign its
     Rights to any other Company.

          9.13  Fiscal Year and Accounting Methods.  Borrower may not and
                ----------------------------------
     may not permit any Company to change its fiscal year or its method of
     accounting (other than immaterial changes in methods or as required by
     GAAP) without the prior consent of Agent, which consent shall not be
     unreasonably withheld or delayed.

          9.14  New Businesses.  Borrower may not and may not permit any
                --------------
     Company to engage in any business except the businesses in which they
     are presently engaged and any other reasonably related business.

          9.15  Government Regulations.  Borrower may not and may not
                ----------------------
     permit any Company to conduct its business in a way that it becomes
     regulated under the Investment Company Act of 1940, as amended, or the
     Public Utility Holding Company Act of 1935, as amended.

     SECTION 10  FINANCIAL COVENANTS.  So long as Lenders are committed to
     ----------  -------------------
     fund Loans and Issuing Lender is committed to issue LCs under this
     Agreement, and thereafter until the Obligation is paid and performed
     in full, Borrower covenants and agrees as follows:

          10.1  Maximum Leverage Ratio.  As calculated as of the last day
                ----------------------
     of each fiscal quarter of the Companies, the Companies shall not
     permit the ratio of (a) the unpaid principal amount of Funded Debt of
     the Companies existing as of such last day to (b) EBITDA for the four
     fiscal quarters ending on such last day to exceed the following:






                                                                      Maximum
                                       Period                      Leverage Ratio
                                                                 
                   As of the last day of each fiscal quarter         4.25: 1.00
                   occurring after the Closing Date through and
                   including March 31, 1997


                   As of the last day of the fiscal quarters         4.00: 1.00
                   ending on June 30, 1997 and September 30,
                   1997




















                                        



     


                                                                      Maximum
                                       Period                      Leverage Ratio
                   As of the last day of the fiscal quarters         3.75: 1.00
                   ending on December 31, 1997 and March 31,
                   1998


                   As of the last day of the fiscal quarters         3.50: 1.00
                   ending on June 30, 1998 and September 30,
                   1998


                   As of the last day of the fiscal quarters         3.25: 1.00
                   ending on December 31, 1998 and March 31,
                   1999

                   As of the last day of the fiscal quarters         3.0: 1.00
                   ending on June 30, 1999 and September 30,
                   1999


                   As of the last day of each fiscal quarter         2.75: 1.00
                   occurring after September 30, 1999 through
                   and including September 30, 2000

                   As of the last day of each fiscal quarter         2.25: 1.00
                   occurring after September 30, 2000 through
                   and including September 30, 2001


                   As of the last day of each fiscal quarter         2.00: 1.00
                   occurring after September 30, 2001




          10.2  Minimum Fixed Charge Coverage Ratio.  As calculated as of
                -----------------------------------
     the last day of each fiscal quarter of the Companies, the Companies
     shall not permit the ratio of (a) Cash Flow for the four fiscal
     quarters ending on such last day to (b) Fixed Charges in such four
     fiscal quarters to be less than the following:





                                                                     Minimum
                                                                   Fixed Charge
                                       Period                        Coverage
                                                                      Ratio

                                                              
                   As of the last day of each fiscal quarter      2.00 to 1.00
                   occurring after the Closing Date through and
                   including September 30, 1997:

                   As of the last day of each fiscal quarter      1.70 to 1.00
                   commencing with October 1, 1997 through and
                   including September 30, 1998:
















                                        



     


                                                                     Minimum
                                                                   Fixed Charge
                                       Period                        Coverage
                                                                      Ratio
                   As of the last day of each fiscal quarter      1.35 to 1.00
                   occurring after September 30, 1998 through
                   and including September 30, 2000:


                   As of the last day of each fiscal quarter      1.15 to 1.00
                   occurring after September 30, 2000 through
                   and including December 31, 2001:

                   As of the last day of each fiscal quarter      1.00 to 1.00
                   occurring after December 31, 2001:




          10.3  Minimum Net Worth.  Borrower shall not permit the Net Worth
                -----------------
     (as at the end of each fiscal quarter) of the Companies to be less
     than the sum of (a) 90% of Borrower's consolidated Net Worth as of
     December 31, 1996, as set out in the Financial Statements for the
     fiscal year ending on such date and delivered in accordance with
     Section 8.1(a),  plus (b) 60%  of the Companies' net consolidated
     positive net income earned in 1997 (unadjusted for net consolidated
     losses), minus (c) any tax affected non-cash charges for non-recurring
     items which arise from, or directly or indirectly relate to, any
     acquisition permitted under Section 9.11 which is consummated on or
     before December 31, 1997, plus (d) 75% of the Companies' net
     consolidated positive net income (unadjusted for net consolidated
     losses) earned after December 31, 1997, plus (e) 75% of any addition
     to paid in capital after the Closing Date (other than as a result of
     the exercise of options or similar instruments issued pursuant to an
     employee benefit plan or as a result of any reissuance of Borrower
     common stock to directors, executive officers, members of management
     or employees, provided that the aggregate amount of such exclusions
     from paid in capital may not exceed $2,000,000 in any fiscal year of
     Borrower).

          10.4  Capital Expenditures.  Except as provided in this Section
                --------------------
     10.4, Borrower shall not permit Capital Expenditures in any fiscal
     year to exceed the amount set out in the appropriate intersection in
     the following table: 





                            Year               Capital Expenditures

                                                
                            1997                   $20,000,000
                            1998                   $20,000,000
                            1999                   $16,000,000
                            2000                   $14,000,000
                            2001                   $14,000,000
                            2002                   $14,000,000
















                                        



     




     Notwithstanding anything to the contrary in this Agreement, to the
     extent that the aggregate amount of Capital Expenditures made by the
     Companies in any fiscal year is less than the amount set out in this
     Section 10.4, 50% of the amount of such difference may be carried
     forward and used to make Capital Expenditures in the immediately
     succeeding fiscal year (and the first Capital Expenditures made in any
     fiscal year shall be deemed to be expenditures of the amount carried
     forward from the prior fiscal year, if any).  Capital Expenditures
     made using proceeds which were not required to be prepaid on the Term
     Loan pursuant to Section 3.2(d)(i)(D) and (E) shall not be subject to
     the limitations imposed on Capital Expenditures under this
     Section 10.4.

     SECTION 11  DEFAULT.  The term "Default" means the occurrence of any
     ----------  -------
     one or more of the following events:

          11.1  Payment of Obligation.  The failure or refusal of any
                ---------------------
     Company to pay (a) any principal payment contemplated by Section
     3.2(b) of this Agreement or any amount in respect of its reimbursement
     obligations in connection with any drawing under an LC after such
     payment becomes due and payable hereunder, (b) any principal payment
     (other than those contemplated by Section 3.2(b)), interest payment
     contemplated to be made hereunder, or fees payable under Section 4,
     within 3 Business Days after the due date, and (c) any other amount
     contemplated to be paid hereunder in respect of fees, costs, expenses
     or indemnities within 10 Business Days after demand therefor by Agent.

          11.2  Covenants.  The failure of any Company to punctually and
                ---------
     properly perform, observe, and comply with:

               (a)  Any covenant or agreement contained in Section 2.3(h)
          or Sections 8.2, 8.9, 9 and 10; or

               (b)  Any covenant or agreement contained in Sections 8.1,
          8.3, 8.4, 8.7, 8.10, 8.11, 8.12, 8.13 and 8.14, and failure
          continues for 10 days after the first to occur of (i) a
          Responsible Officer knows of or (ii) Borrower receives notice
          from Agent of, such failure; or

               (c)  Any other covenant or agreement or condition applicable
          to it contained in any Loan Paper (other than the covenants to
          pay the Obligation and the covenants in clauses (a) or (b)
          preceding), and failure continues for 30 days after the first to
          occur of (i) a Responsible Officer knows of or (ii) Borrower
          receives notice from Agent of, such failure.

























                                        



     

          11.3  Debtor Relief.  Any Company (a) is not Solvent, (b) fails
                -------------
     to pay its Debts generally as they become due, (c) voluntarily seeks,
     consents to, or acquiesces in the benefit of any Debtor Relief Law,
     (d) involuntarily becomes a party to or is made the subject of any
     proceeding provided for by any Debtor Relief Law (other than as a
     creditor or claimant) that could suspend or otherwise adversely affect
     the Rights of Agent or any Lender granted in the Loan Papers and (i)
     the petition is not controverted within 10 Business Days and is not
     dismissed within 60 days, or (ii) an order for relief is entered under
     Title 11 of the United States Code.

          11.4  Judgments and Attachments.  Any Company fails, within 60
                -------------------------
     days after entry, to stay, pay, bond or otherwise vacate or discharge
     any (a) judgment or order for the payment of money (individually or
     collectively outstanding on any date), the uninsured portion of which
     exceeds $2,500,000, or (b) warrant of attachment, sequestration or
     similar proceeding against any Company's assets having a value
     (individually or collectively outstanding on any date) the uninsured
     portion of which exceeds $2,500,000.

          11.5  Government Action.  (a) A final non-appealable order is
                -----------------
     issued by any Tribunal (including, but not limited to, the United
     States Justice Department) seeking to cause any Company to divest a
     significant portion of its assets under any antitrust, restraint of
     trade, unfair competition, industry regulation or similar Laws, or (b)
     any Tribunal condemns, seizes or otherwise appropriates, or takes
     custody or control of any assets of any Company unless such action is
     not a Material Adverse Event.

          11.6  Misrepresentation.  Any material representation or warranty
                -----------------
     made by any Company contained in any Loan Paper (other than those made
     as of a specified date and which were true and correct when made) at
     any time proves to have been incorrect in any material respect when
     made.

          11.7  Ownership of Other Companies.  Borrower fails to own,
                ----------------------------
     beneficially and of record, with power to vote, 100% of the issued and
     outstanding shares of capital stock of any other Company.

          11.8  Default Under Other Agreements.  (a) Any default exists
                ------------------------------
     under any agreement (other than payables arising in the ordinary
     course of business and Subordinated Debt) to which a Company is a
     party, the effect of which is to permit any Person (other than a
     Company) to cause an amount to become due and payable by any Company
     before its stated maturity and such amount, if accelerated, would
     result in a Material Adverse Event, (b) any Debt in excess
     (individually or collectively) of























                                        



     

     $5,000,000 is declared to be due and payable or required to be prepaid
     by any Company before its stated maturity, or (c) any Company fails to
     pay when due (after lapse of any applicable grace period) any payment
     in respect of Debt in excess (individually or collectively) of
     $5,000,000.

          11.9  LCs.  Agent is served with, or becomes subject to, a court
                ---
     order, injunction, or other process or decree restraining or seeking
     to restrain it from paying any amount under any LC and a drawing has
     occurred under the LC and Borrower has refused to reimburse Agent for
     payment.

          11.10  Validity and Enforceability of Loan Papers.  Except in
                 ------------------------------------------
     accordance with its terms or as otherwise expressly permitted by this
     Agreement, any Loan Paper at any time after its execution and delivery
     ceases to be in full force and effect in any material respect (and
     Borrower does not cure such event to Agent's reasonable satisfaction
     within 10 days after Agent's written notice to Borrower of such
     cessation) or is declared by a Tribunal to be null and void or its
     validity or enforceability is contested by any Company party thereto
     or any Company denies that it has any further liability or obligations
     under any Loan Paper to which it is a party.  If the validity or
     enforceability of any Loan Paper is contested in any proceeding to
     which no Company is a party, Borrower may participate in such
     Litigation for the purpose of defending the validity or enforceability
     of the Loan Paper.

          11.11  Change of Control.  There shall occur a Change of Control
                 -----------------
     Event.

          11.12  SEC Reporting Requirements.  Borrower fails to comply with
                 --------------------------
     any reporting requirements of the Securities Exchange Act of 1934, as
     amended, for which the failure to report would constitute a Material
     Adverse Event.

          11.13  Financial Hedges.  Any Company breaches any provision of
                 ----------------
     any Financial Hedge and the breach is not cured within any applicable
     grace period.

     SECTION 12  RIGHTS AND REMEDIES.
     ----------  -------------------
          12.1  Remedies Upon Default.
                ---------------------
               (a)  If a Default exists under Section 11.3, the commitment
          to extend credit and issue LCs under this Agreement automatically
          terminates, the entire unpaid balance of the Obligation
          automatically becomes due and payable without any action of any
          kind whatsoever, and























                                        



     

          Borrower must provide cash collateral in an amount equal to the
          then-existing LC Exposure.

               (b)  If a Default occurs and is continuing, subject to the
          terms of Section 13.5(b), Agent may (with the consent of, and
          must, upon the request of, Required Lenders), do any one or more
          of the following:  (i) if the maturity of the Obligation has not
          already been accelerated under Section 12.1(a), declare the
          entire unpaid balance of all or any part of the Obligation
          immediately due and payable, whereupon it is due and payable;
          (ii) terminate the commitments of Lenders to extend credit or to
          continue or convert any Loan under this Agreement; (iii) reduce
          any claim to judgment; (iv) to the extent permitted by Law,
          exercise (or request each Lender to, and each Lender is entitled
          to, exercise) the Rights of offset or banker's Lien against the
          interest of any Company in and to every account (other than trust
          accounts held for the benefit of third parties and so designated)
          and other property of any Company that are in the possession of
          Agent or any Lender to the extent of the full amount of the
          Obligation (and to the extent permitted by Law, each Company is
          deemed directly obligated to each Lender in the full amount of
          the Obligation for this purpose); (v) demand Borrower to provide
          cash collateral in an amount equal to the LC Exposure then
          existing; and (vi) exercise any and all other legal or equitable
          Rights afforded by the Loan Papers, the Laws of the State of
          Texas, or any other applicable jurisdiction.

               (c)  If, in reliance on Section 13.5(b), Agent refuses to
          take any action under Section 12.1(b) at the request of Required
          Lenders, then Required Lenders may take that action.

          12.2  Company Waivers.  To the extent permitted by Law, each
                ---------------
     Company waives presentment and demand for payment, protest, notice of
     intention to accelerate, notice of acceleration and notice of protest
     and nonpayment, and agrees that its liability with respect to all or
     any part of the Obligation is not affected by any renewal or extension
     in the time of payment of all or any part of the Obligation, by any
     indulgence, or by any release or change in any security for the
     payment of all or any part of the Obligation.

          12.3  Performance by Agent.  If any covenant, duty or agreement
                --------------------
     of any Company is not performed in accordance with the terms of the
     Loan Papers, Agent may, while a Default exists, at its option (but
     subject to the approval of Required Lenders), perform or attempt to
     perform that covenant, duty or agreement on behalf of that Company
     (and any amount expended by Agent in its




























                                        



     

     performance or attempted performance is payable by the Companies,
     jointly and severally, to Agent on demand, becomes part of the
     Obligation, and bears interest at the Default Rate from the date of
     Agent's expenditure until paid).  However, neither Agent nor any
     Lender assumes or shall have, except by its express written consent,
     any liability or responsibility for the performance of any covenant,
     duty or agreement of any Company.

          12.4  Not in Control.  None of the covenants or other provisions
                --------------
     contained in any Loan Paper shall, or shall be deemed to, give Agent
     or Lenders the Right to exercise control over the assets (including,
     without limitation, real property), affairs, or management of any
     Company; the power of Agent and Lenders is limited to the Right to
     exercise the remedies provided in this Section 12.

          12.5  Course of Dealing.  The acceptance by Agent or Lenders of
                -----------------
     any partial payment on the Obligation shall not be deemed to be a
     waiver of any Default then existing.  No waiver by Agent, Required
     Lenders or Lenders of any Default shall be deemed to be a waiver of
     any other then-existing or subsequent Default.  No delay or omission
     by Agent, Required Lenders or Lenders in exercising any Right under
     the Loan Papers will impair that Right or be construed as a waiver
     thereof or any acquiescence therein, nor will any single or partial
     exercise of any Right preclude other or further exercise thereof or
     the exercise of any other Right under the Loan Papers or otherwise.

          12.6  Cumulative Rights.  All Rights available to Agent, Required
                -----------------
     Lenders, and Lenders under the Loan Papers are cumulative of and in
     addition to all other Rights granted to Agent, Required Lenders, and
     Lenders at law or in equity, whether or not the Obligation is due and
     payable and whether or not Agent, Required Lenders, or Lenders have
     instituted any suit for collection, foreclosure, or other action in
     connection with the Loan Papers.

          12.7  Application of Proceeds.  Any and all proceeds ever
                -----------------------
     received by Agent or Lenders from the exercise of any Rights
     pertaining to the Obligation shall be applied to the Obligation
     according to Section 3.11.

          12.8  Diminution in Value of Collateral.  Neither Agent nor any
                ---------------------------------
     Lender has any liability or responsibility whatsoever for any
     diminution in or loss of value of any collateral now or hereafter
     securing payment or performance of all or any part of the Obligation
     (other than diminution in or loss of value caused by its gross
     negligence or willful misconduct).


























                                        



     

          12.9  Certain Proceedings.  Borrower will promptly execute and
                -------------------
     deliver, or cause the execution and delivery of, all applications,
     certificates, instruments, registration statements and all other
     documents and papers Agent or Required Lenders reasonably request in
     connection with the obtaining of any consent, approval, registration,
     qualification, permit, license or authorization of any Tribunal or
     other Person necessary or appropriate for the effective exercise of
     any Rights under the Loan Papers.  Because Borrower agrees that
     Agent's and Required Lenders' remedies at Law for failure of Borrower
     to comply with the provisions of this paragraph would be inadequate
     and that failure would not be adequately compensable in damages,
     Borrower agrees that the covenants of this paragraph may be
     specifically enforced.

     SECTION 13  AGREEMENT AMONG LENDERS.
     ----------  -----------------------
          13.1  Agent.
                -----
               (a)  Each Lender appoints Agent (and Agent accepts
          appointment) as its nominee and agent, in its name and on its
          behalf:  (i) to act as its nominee and on its behalf in and under
          all Loan Papers; (ii) to arrange the means whereby its funds are
          to be made available to Borrower under the Loan Papers; (iii) to
          take any action that it properly requests under the Loan Papers
          (subject to the concurrence of other Lenders as may be required
          under the Loan Papers); (iv) to receive all documents and items
          to be furnished to it under the Loan Papers; (v) to be the
          secured party, mortgagee, beneficiary, recipient and similar
          party in respect of any collateral for the benefit of Lenders;
          (vi) to promptly distribute to it all material information,
          requests, documents and items received from Borrower under the
          Loan Papers; (vii) to promptly distribute to it its ratable part
          of each payment or prepayment (whether voluntary, as proceeds of
          collateral upon or after foreclosure, as proceeds of insurance
          thereon, or otherwise) in accordance with the terms of the Loan
          Papers; and (viii) to deliver to the appropriate Persons
          requests, demands, approvals and consents received from it. 
          However, Agent may not be required to take any action that
          exposes it to personal liability or that is contrary to any Loan
          Paper or applicable Law.

               (b)  If the initial or any successor Agent ever ceases to be
          a party to this Agreement or if the initial or any successor
          Agent ever resigns (whether voluntarily or at the request of
          Required Lenders), then Required Lenders shall appoint the
          successor Agent from among the Lenders (other than the resigning
          Agent).  If Required Lenders fail to




























                                        



     

          appoint a successor Agent within 30 days after the resigning
          Agent has given notice of resignation or Required Lenders have
          removed the resigning Agent, then the resigning Agent may, on
          behalf of Lenders, appoint a successor Agent, which must be a
          commercial bank having a combined capital and surplus of at least
          $1,000,000,000 (as shown on its most recently published statement
          of condition).  Upon its acceptance of appointment as successor
          Agent, the successor Agent succeeds to and becomes vested with
          all of the Rights of the prior Agent, and the prior Agent is
          discharged from its duties and obligations of Agent under the
          Loan Papers and each Lender shall execute such documents as any
          Lender, the resigning or removed Agent, or the successor Agent
          reasonably request to reflect the change.  After any Agent's
          resignation or removal as Agent under the Loan Papers, the
          provisions of this Section 13 inure to its benefit as to any
          actions taken or omitted to be taken by it while it was Agent
          under the Loan Papers.

               (c)  Agent, in its capacity as a Lender, has the same Rights
          under the Loan Papers as any other Lender and may exercise those
          Rights as if it were not acting as Agent; the term "Lender"
          shall, unless the context otherwise indicates, include Agent; and
          Agent's resignation or removal shall not impair or otherwise
          affect any Rights that it has or may have in its capacity as an
          individual Lender.  Each Lender and Borrower agree that Agent is
          not a fiduciary for Lenders or for Borrower but simply is acting
          in the capacity described in this Agreement to alleviate
          administrative burdens for Borrower and Lenders, that Agent has
          no duties or responsibilities to Lenders or Borrower except those
          expressly set forth in the Loan Papers, and that Agent in its
          capacity as a Lender has all Rights of any other Lender.

               (d)  Agent may now or hereafter be engaged in one or more
          loan, letter of credit, leasing or other financing transactions
          with Borrower, act as trustee or depositary for Borrower, or
          otherwise be engaged in other transactions with Borrower
          (collectively, the "other activities") not the subject of the
          Loan Papers.  Without limiting the Rights of Lenders specifically
          set forth in the Loan Papers, Agent is not responsible to account
          to Lenders for those other activities, and no Lender shall have
          any interest in any other activities, any present or future
          guaranties by or for the account of Borrower that are not
          contemplated or included in the Loan Papers, any present or
          future offset exercised by Agent in respect of those other
          activities, any present or future property taken as security for
          any of those other activities, or any property now or hereafter
          in Agent's possession or control that may be or become security





























                                        



     

          for the obligations of Borrower arising under the Loan Papers by
          reason of the general description of indebtedness secured or of
          property contained in any other agreements, documents, or
          instruments related to any of those other activities (but, if any
          payments in respect of those guaranties or that property or the
          proceeds thereof is applied by Agent to reduce the Obligation,
          then each Lender is entitled to share ratably in the application
          as provided in the Loan Papers).

          13.2  Expenses.  Each Lender shall pay its Pro Rata Part (based
                --------
     on the total Facilities) of any reasonable expenses (including,
     without limitation, court costs, reasonable attorneys' fees and other
     costs of collection) incurred by Agent (while acting in such capacity)
     in connection with any of the Loan Papers if Agent is not reimbursed
     from other sources within 30 days after incurrence.  Each Lender is
     entitled to receive its Pro Rata Part (based on the total Facilities)
     of any reimbursement that it makes to Agent if Agent is subsequently
     reimbursed from other sources.

          13.3  Proportionate Absorption of Losses.  Except as otherwise
                ----------------------------------
     provided in the Loan Papers, nothing in the Loan Papers gives any
     Lender any advantage over any other Lender insofar as the Obligation
     is concerned or to relieve any Lender from absorbing its Pro Rata Part
     of any losses sustained with respect to any portion of the Obligation
     in which it participates (except to the extent unilateral actions or
     inactions by any Lender result in Borrower or any other obligor on the
     Obligation having any credit, allowance, setoff, defense, or
     counterclaim solely with respect to all or any part of that Lender's
     portion of the Obligation).

          13.4  Delegation of Duties; Reliance.  Lenders may perform any of
                ------------------------------
     their duties or exercise any of their Rights under the Loan Papers by
     or through Agent, and Lenders and Agent may perform any of their
     duties or exercise any of their Rights under the Loan Papers by or
     through their respective Representatives.  Agent, Lenders and their
     respective Representatives (a) are entitled to rely upon (and shall be
     protected in relying upon) any written or oral statement believed by
     it or them to be genuine and correct and to have been signed or made
     by the proper Person and, with respect to legal matters, upon opinion
     of counsel selected by Agent or that Lender (but nothing in this
     clause (a) permits Agent to rely on (i) oral statements if a writing
     is required by this Agreement or (ii) any other writing if a specific
     writing is required by this Agreement), (b) are entitled to deem and
     treat each Lender as the owner and holder of its portion of the
     Principal Debt for all purposes until, subject to Section 14.12,
     written notice of the assignment or transfer is



























                                        



     

     given to and received by Agent (and any request, authorization,
     consent or approval of any Lender is conclusive and binding on each
     subsequent holder, assignee or transferee of or Participant in that
     Lender's portion of the Principal Debt until that notice is given and
     received), (c) are not deemed to have notice of the occurrence of a
     Default unless a responsible officer of Agent, who handles matters
     associated with the Loan Papers and transactions thereunder, has
     actual knowledge or Agent has been notified by a Lender or Borrower,
     and (d) are entitled to consult with legal counsel (including counsel
     for Borrower), independent accountants, and other experts selected by
     Agent and are not liable for any action taken or omitted to be taken
     in good faith by it in accordance with the advice of counsel,
     accountants, or experts.

          13.5  Limitation of Agent's Liability.
                -------------------------------
               (a)  Neither Agent nor any of its Affiliates,
          Representatives, successors or assigns will be liable for any
          action taken or omitted to be taken by it or them under the Loan
          Papers in good faith and believed by it or them to be within the
          discretion or power conferred upon it or them by the Loan Papers
          or be responsible for the consequences of any error of judgment
          (except for fraud, gross negligence or willful misconduct), and
          none of them has a fiduciary relationship with any Lender by
          virtue of the Loan Papers (but nothing in this Agreement negates
          the obligation of Agent to account for funds received by it for
          the account of any Lender).

               (b)  Unless indemnified to its satisfaction, Agent may not
          be compelled to do any act under the Loan Papers or to take any
          action toward the execution or enforcement of the powers thereby
          created or to prosecute or defend any suit in respect of the Loan
          Papers. If Agent requests instructions from Lenders, or Required
          Lenders, as the case may be, with respect to any act or action in
          connection with any Loan Paper, Agent is entitled to refrain
          (without incurring any liability to any Person by so refraining)
          from that act or action unless and until it has received
          instructions.  In no event, however, may Agent or any of its
          Representatives be required to take any action that it or they
          determine could incur for it or them criminal or onerous civil
          liability or that is contrary to any Loan Paper or applicable
          Law.  Without limiting the generality of the foregoing, no Lender
          has any right of action against Agent as a result of Agent's
          acting or refraining from acting under this Agreement in
          accordance with instructions of Required Lenders, or, if
          unanimity is required, in accordance with instructions of all
          Lenders.





























                                        



     

               (c)  Agent is not responsible to any Lender or any
          Participant for, and each Lender represents and warrants that it
          has not relied upon Agent in respect of, (i) the creditworthiness
          of any Company and the risks involved to that Lender, (ii) the
          effectiveness, enforceability, genuineness, validity or due
          execution of any Loan Paper (other than by Agent), (iii) any
          representation, warranty, document, certificate, report or
          statement made therein (other than by Agent) or furnished
          thereunder or in connection therewith, (iv) the adequacy of any
          collateral now or hereafter securing the Obligation or the
          existence, priority or perfection of any Lien now or hereafter
          granted or purported to be granted on the collateral under any
          Loan Paper, or (v) the observance of or compliance with any of
          the terms, covenants or conditions of any Loan Paper on the part
          of any Company.  Each Lender Agrees To Indemnify Agent And Its
          Affiliates And Representatives And Successors And Assigns And
          Hold Them Harmless From And Against (But Limited To Such Lender's
          Pro Rata Part Of) Any And All Liabilities, Obligations, Losses,
          Damages, Penalties, Actions, Judgments, Suits, Costs, Reasonable
          Expenses And Reasonable Disbursements Of Any Kind Or Nature
          Whatsoever That May Be Imposed On, Asserted Against, Or Incurred
          By Them In Any Way Relating To Or Arising Out Of The Loan Papers
          Or Any Action Taken Or Omitted By Them Under The Loan Papers If
          Agent And Its Representatives Are Not Reimbursed For Such Amounts
          By Any Company.  Although Agent And Its Representatives Have The
          Right To Be Indemnified Under This Agreement For Its Or Their Own
          Ordinary Negligence, Agent And Its Representatives Do Not Have
          The Right To Be Indemnified Under This Agreement For Its Or Their
          Own Fraud, Gross Negligence Or Willful Misconduct.

          13.6  Default; Collateral.  If Agent receives notice of a Default
                -------------------
     from Borrower or any Lender, Agent shall notify Lenders of such
     Default and Lenders agree to promptly confer in order that Required
     Lenders or all Lenders, as the case may be, may agree upon a course of
     action for the enforcement of the Rights of Lenders and Agent is
     entitled to refrain from taking any action (without incurring any
     liability to any Person for so refraining), unless and until it has
     received instructions from Required Lenders.  In actions with respect
     to any property of Borrower, Agent is acting for the ratable benefit
     of each Lender.  Agent shall hold, for the ratable benefit of all
     Lenders, any security it receives for the Obligation or any guaranty
     of the Obligation it receives upon or in lieu of foreclosure.

          13.7  Limitation of Liability.  No Lender or any Participant will
                -----------------------
     incur any liability to any other Lender or Participant except for acts
     or omissions in bad faith, and neither Agent nor




























                                        



     

     any Lender or Participant will incur any liability to any other Person
     for any act or omission of any other Lender or any Participant.

          13.8  Relationship of Lenders.  The Loan Papers, and the
                -----------------------
     documents delivered in connection therewith, do not create a
     partnership or joint venture among Agent and Lenders or among Lenders.

          13.9  Collateral Matters.
                ------------------
               (a)  Each Lender authorizes and directs Agent to enter into
          the Security Documents for the ratable benefit of Lenders.  Each
          Lender agrees that any action taken by Agent concerning any
          Collateral with the consent of, or at the request of, Required
          Lenders in accordance with the provisions of this Agreement, the
          Security Documents or the other Loan Papers, and the exercise by
          Agent (with the consent of, or at the request of, Required
          Lenders) of powers concerning the Collateral set forth in any
          Loan Paper, together with other reasonably incidental powers,
          shall be authorized and binding upon all Lenders.

               (b)  Agent is authorized on behalf of all Lenders, without
          the necessity of any notice to or further consent from any
          Lender, from time to time before a Default or Potential Default,
          to take any action with respect to any Collateral or Security
          Documents that may be necessary to perfect and maintain perfected
          the Lender Liens upon the Collateral granted by the Security
          Documents.

               (c)  Agent has no obligation whatsoever to any Lender or to
          any other Person to assure that the Collateral exists or is owned
          by any Company or is cared for, protected or insured or has been
          encumbered or that the Liens granted to Agent for the benefit of
          Lenders under the Security Documents have been properly or
          sufficiently or lawfully created, perfected, protected or
          enforced, or are entitled to any particular priority.

               (d)  Agent shall exercise the same care and prudent judgment
          with respect to the Collateral and the Security Documents as it
          normally and customarily exercises in respect of similar
          collateral and security documents.

               (e)  Lenders irrevocably authorize Agent, at its option and
          in its discretion, to (i) release any Lender Lien upon any
          Collateral (A) upon full payment of the Obligation; (B)
          constituting property being sold or disposed of as permitted
          under Section 9.10, if Agent determines that the property





























                                        



     

          being sold or disposed is being sold or disposed in accordance
          with the requirements and limitations of Section 9.10 and Agent
          concurrently receives all mandatory prepayments with respect
          thereto, if any, in accordance with Section 3.2; (C) constituting
          property in which no Company owned any interest at the time the
          Lender Lien was granted or at any time thereafter;
          (D) constituting property leased to any Company under a lease
          that has expired or been terminated in a transaction permitted
          under this Agreement or is about to expire and that has not been,
          and is not intended by that Company to be, renewed; (E)
          consisting of an instrument evidencing Debt pledged to Agent (for
          the benefit of Lenders), if the Debt evidenced thereby has been
          paid in full; (F) in accordance with Section 9.8(s) and (t); or
          (G) if approved, authorized or ratified in writing by Required
          Lenders, subject to Section 14.10(b)(vi), (ii) to receive on
          behalf of each of the Lenders and the Issuing Lender any payment
          of principal, interest, fees or other amounts paid pursuant to
          this Agreement or the other Loan Papers and to distribute to each
          Lender its share of all payments so received as provided in this
          Agreement, (iii) to receive all documents and items to be
          furnished under the Loan Papers, (iv) to execute and deliver to
          the Companies and other Persons, all requests, demands,
          approvals, notices, and consents received from the Lenders or the
          Issuing Lender, and (v) to take such other actions as may be
          required by Required Lenders.  Upon request by Agent at any time,
          Lenders will confirm in writing Agent's authority to release
          particular types or items of Collateral under this Section
          13.9(e).

          13.10  Benefits of Agreement.  None of the provisions of this
                 ---------------------
     Section 13 inure to the benefit of any Company or any other Person
     other than Agent and Lenders; consequently, no Company or any other
     Person is entitled to rely upon, or to raise as a defense, in any
     manner whatsoever, the failure of Agent or any Lender to comply with
     these provisions.

     SECTION 14  MISCELLANEOUS.
     ----------  -------------
          14.1  Headings; Schedules and Exhibits.  The headings, captions
                --------------------------------
     and arrangements used in any of the Loan Papers are, unless specified
     otherwise, for convenience only and shall not be deemed to limit,
     amplify or modify the terms of the Loan Papers, or affect the meaning
     thereof.  All references in this Agreement to Schedules and Exhibits
     shall refer to the Schedules and Exhibits attached to this Agreement.

          14.2  Nonbusiness Days; Time.  Any payment or action that is due
                ----------------------
     under any Loan Paper on a non-Business Day may be delayed


























                                        



     

     until the next-succeeding Business Day (but interest shall continue to
     accrue on any applicable payment until payment is in fact made) unless
     the payment concerns a LIBOR Loan, in which case if the next-
     succeeding Business Day is in the next calendar month, then such
     payment shall be made on the next-preceding Business Day.  Unless
     otherwise indicated, all time references (e.g., 10:00 a.m.) are to
     Dallas, Texas time.

          14.3  Communications.  Unless otherwise specifically provided,
                --------------
     whenever any Loan Paper requires or permits any consent, approval,
     notice, request, demand or other communication from one party to
     another, communication must be in writing (which may be by telex or
     telecopy) to be effective and shall be deemed to have been given
     (a) if by telex, when transmitted to the appropriate telex number and
     the appropriate answerback is received, (b) if by telecopy, when
     transmitted to the appropriate telecopy number (and all communications
     sent by telecopy must be confirmed promptly thereafter by telephone;
     but any requirement in this parenthetical shall not affect the date
     when the telecopy shall be deemed to have been delivered), (c) if by
     mail, on the third Business Day after it is enclosed in an envelope
     and properly addressed, stamped, sealed, certified mail, return
     receipt requested, and deposited in the appropriate official postal
     service, or (d) if by any other means, when actually delivered.  Until
     changed by notice pursuant to this Agreement, the address (and
     telecopy number) for each party to a Loan Paper is set forth on
     Schedule 1.

          14.4  Form and Number of Documents.  The form, substance, and
                ----------------------------
     number of counterparts of each writing to be furnished under the Loan
     Papers must be reasonably satisfactory to Agent and its counsel.

          14.5  Exceptions to Covenants.  Borrower may not and may not
                -----------------------
     permit any Company to take or fail to take any action that is
     permitted as an exception to any of the covenants contained in any
     Loan Paper if that action or omission would result in the breach of
     any other covenant contained in this Agreement.

          14.6  Survival.  All covenants, agreements, undertakings,
                --------
     representations and warranties made in any of the Loan Papers survive
     all closings under the Loan Papers and, except as otherwise indicated,
     are not affected by any investigation made by any party.

          14.7  Governing Law.  Except as expressly provided in a Loan
                -------------
     Paper, the Laws (other than conflict-of-laws provisions) of the State
     of Texas and of the United States of America govern the Rights and
     duties of the parties to the Loan Papers and the

























                                        



     

     validity, construction, enforcement and interpretation of the Loan
     Papers.

          14.8  Invalid Provisions.  Any provision in any Loan Paper held
                ------------------
     to be illegal, invalid or unenforceable is fully severable; the
     appropriate Loan Paper shall be construed and enforced as if that
     provision had never been included; and the remaining provisions shall
     remain in full force and effect and shall not be affected by the
     severed provision.  Agent, Lenders, and each Company party to the
     affected Loan Paper agree to negotiate, in good faith, the terms of a
     replacement provision as similar to the severed provision as may be
     possible and be legal, valid and enforceable.  However, if the
     provision held to be illegal, invalid or unenforceable is a material
     part of this Agreement, such invalid, illegal or unenforceable
     provision shall be, to the extent permitted by Law, replaced by a
     clause or provision judicially construed and interpreted to be as
     similar in substance and content to the original terms of such
     illegal, invalid or unenforceable clause or provision as the context
     thereof would reasonably allow, so that such clause or provision would
     thereafter be legal, valid and enforceable.

          14.9  Venue; Service of Process; Jury Trial. EACH PARTY TO ANY
                -------------------------------------
     LOAN PAPER, IN EACH CASE FOR ITSELF, ITS SUCCESSORS AND ASSIGNS (AND
     IN THE CASE OF BORROWER, FOR EACH OTHER COMPANY), (a) IRREVOCABLY
     SUBMITS TO THE NONEXCLUSIVE JURISDICTION OF THE STATE AND FEDERAL
     COURTS OF THE STATE OF TEXAS, (b) IRREVOCABLY WAIVES, TO THE FULLEST
     EXTENT PERMITTED BY LAW, ANY OBJECTION THAT IT MAY NOW OR HEREAFTER
     HAVE TO THE LAYING OF VENUE OF ANY LITIGATION ARISING OUT OF OR IN
     CONNECTION WITH THE LOAN PAPERS AND THE OBLIGATION BROUGHT IN DISTRICT
     COURTS OF DALLAS COUNTY, TEXAS, OR IN THE UNITED STATES DISTRICT COURT
     FOR THE NORTHERN DISTRICT OF TEXAS, DALLAS DIVISION, (c) IRREVOCABLY
     WAIVES ANY CLAIMS THAT ANY LITIGATION BROUGHT IN ANY OF THE
     AFOREMENTIONED COURTS HAS BEEN BROUGHT IN AN INCONVENIENT FORUM,
     (d) IRREVOCABLY CONSENTS TO THE SERVICE OF PROCESS OUT OF ANY OF THOSE
     COURTS IN ANY LITIGATION BY THE MAILING OF COPIES THEREOF BY CERTIFIED
     MAIL, RETURN RECEIPT REQUESTED, POSTAGE PREPAID, BY HAND-DELIVERY, OR
     BY DELIVERY BY A NATIONALLY RECOGNIZED COURIER SERVICE, AND SERVICE
     SHALL BE DEEMED COMPLETE UPON DELIVERY OF THE LEGAL PROCESS AT ITS
     ADDRESS SET FORTH IN THIS AGREEMENT, (e) IRREVOCABLY AGREES THAT ANY
     LEGAL PROCEEDING AGAINST ANY PARTY TO ANY LOAN PAPER ARISING OUT OF OR
     IN CONNECTION WITH THE LOAN PAPERS OR THE OBLIGATION MAY BE BROUGHT IN
     ONE OF THE AFOREMENTIONED COURTS, AND (f) IRREVOCABLY WAIVES TO THE
     FULLEST EXTENT PERMITTED BY LAW, ITS RESPECTIVE RIGHTS TO A JURY TRIAL
     OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF ANY LOAN
     PAPER.  The scope of each of the foregoing waivers is intended to be
     all-encompassing of any and all disputes that may be filed in any
     court and that relate to the subject matter of



























                                        



     

     this transaction, including, without limitation, contract claims, tort
     claims, breach of duty claims, and all other common law and statutory
     claims.  Borrower (for itself and on behalf of each other Company)
     acknowledges that these waivers are a material inducement to Agent's
     and each Lender's agreement to enter into a business relationship,
     that Agent and each Lender has already relied on these waivers in
     entering into this Agreement, and that Agent and each Lender will
     continue to rely on each of these waivers in related future dealings. 
     Borrower (for itself and on behalf of each other Company) further
     warrants and represents that it has reviewed these waivers with its
     legal counsel, and that it knowingly and voluntarily agrees to each
     waiver following consultation with legal counsel.  THE WAIVERS IN THIS
     SECTION 14.9 ARE IRREVOCABLE, MEANING THAT THEY MAY NOT BE MODIFIED
     EITHER ORALLY OR IN WRITING, AND THESE WAIVERS SHALL APPLY TO ANY
     SUBSEQUENT AMENDMENTS, SUPPLEMENTS, OR REPLACEMENTS TO OR OF THIS OR
     ANY OTHER LOAN PAPER.  In the event of Litigation, this Agreement may
     be filed as a written consent to a trial by the court.

          14.10  Amendments, Consents, Conflicts and Waivers.
                 -------------------------------------------
               (a)  Unless otherwise specifically provided, (i) this
          Agreement may be amended only by an instrument in writing
          executed by Borrower, Agent and Required Lenders and supplemented
          only by documents delivered or to be delivered in accordance with
          the express terms of this Agreement, and (ii) the other Loan
          Papers may only be the subject of an amendment, modification or
          waiver that has been approved by Required Lenders and Borrower.

               (b)  Any amendment to or consent or waiver under this
          Agreement or any other Loan Paper that purports to accomplish any
          of the following must be in writing executed by Borrower and
          Agent and executed (or approved, as the case may be) by each
          Lender (other than a Lender which has failed to remit its Pro
          Rata Part of a requested Loan that remains outstanding) directly
          affected thereby: (i) extend the due date or decrease the amount
          of any scheduled payment of the Obligation beyond the date
          specified in the Loan Papers; (ii) decrease any rate or amount of
          interest, fees or other sums payable to Lenders under this
          Agreement (except such reductions as are contemplated by this
          Agreement); (iii) change the definition of "Applicable Margin,"
          "Applicable Percentage,"  "Commitment," "Revolving Credit
          Commitment," "Revolving Credit Commitment Usage," "Term Loan
          Commitment,"  "Term Loan Principal Debt," "Required Lenders,"
          "Termination Date,""Revolving Credit Termination Date," "Term
          Loan Maturity Date," "Total Commitment Usage" or "Total
          Commitment"; (iv) increase or decrease any one or






























                                        



     

          more Lenders' Commitments except as provided in this Agreement
          (it being understood that waivers of Defaults or Potential
          Defaults or waivers or modifications of conditions precedent or
          covenants shall not constitute an increase of the Commitment of
          any Lender, and that an increase in the available portion of any
          Commitment of any Lender shall not constitute an increase in the
          Commitment of such Lender); (v) release (in whole or in part) or
          waive compliance with or amend any material provision of any
          Guaranty (excluding waivers or amendments to cure any ambiguity,
          omission, defect or inconsistency and waivers,  amendments, or
          releases to comply with or facilitate (or conform to changed
          circumstances following) transactions permitted under Section
          9.10 or Section 9.11); (vi), except as permitted by Section 9.10
          or Section 13.9(e), consent to the release of any portion of the
          Collateral under the Security Documents having a value equal to
          or greater than $2,500,000 (or if the value of such Collateral
          when added to the value of all other Collateral released during
          the immediately preceding 12 month period is equal to or greater
          than $2,500,000); (vii) change the provisions of Section 13 to
          the detriment of any Lender; (viii) change any provision
          requiring ratable distributions to Lenders; (ix) subject any
          Lender to a greater obligation than expressly provided in this
          Agreement; (x) change this clause (b) or any other matter
          specifically requiring the consent of all Lenders under this
          Agreement; or (xi) waive a Default under Section 11.1(a).

               (c)  Any conflict or ambiguity between the terms and
          provisions of this Agreement and terms and provisions in any
          other Loan Paper is controlled by the terms and provisions of
          this Agreement.

               (d)  No course of dealing or any failure or delay by Agent,
          any Lender, or any of their respective Representatives with
          respect to exercising any Right of Agent or any Lender under this
          Agreement operates as a waiver thereof.  A waiver must be in
          writing and signed by Agent and Lenders (or Required Lenders, if
          permitted under this Agreement) to be effective, and a waiver
          will be effective only in the specific instance and for the
          specific purpose for which it is given.

               (e)  If, under clause (b) above, Lenders holding at least
          66-2/3% of the Total Commitments and which comprise at least 66-
          2/3% of the Lenders consent to a proposed amendment, waiver or
          consent to any of the provisions of this Agreement, but all
          Lenders do not consent, then Borrower shall have the right (so
          long as all non-consenting Lenders are treated similarly) to
          either (i) replace each





























                                        



     

          such non-consenting Lender with one or more Replacement Lenders
          pursuant to Section 3.20, provided that each such Replacement
          Lender consents to the proposed amendment, waiver or consent or
          (ii) terminate such Lender's Commitment under the Revolving
          Credit Facility and pay in full the portion of the Revolving
          Credit Principal Debt evidenced by such Commitment and pay in
          full such Lender's Commitment under the Term Loan, in each case
          in accordance with this Agreement.  If a  Lender is replaced
          under clause (i), such Lender's Commitment under the Term Loan
          and the Revolving Credit Facility shall be immediately replaced
          by Replacement Lenders (as defined in Section 3.20). 

          14.11  Multiple Counterparts.  Each Loan Paper (other than the
                 ---------------------
     Notes) may be executed in a number of identical counterparts, each of
     which shall be deemed an original for all purposes and all of which
     constitute, collectively, one agreement; but, in making proof of
     thereof, it shall not be necessary to produce or account for more than
     one counterpart.  Each Lender need not execute the same counterpart of
     this Agreement so long as identical counterparts are executed by
     Borrower, each Lender, and Agent.  This Agreement shall become
     effective when counterparts of this Agreement have been executed and
     delivered to Agent by each Lender, Agent and Borrower, or, in the case
     only of Lenders, when Agent has received telecopied, telexed or other
     evidence satisfactory to it that each Lender has executed and is
     delivering to Agent a counterpart of this Agreement.

          14.12  Successors and Assigns; Participations.
                 --------------------------------------
               (a)  The Loan Papers bind and inure to the benefit of the
          parties thereto, any intended beneficiary thereof, and each of
          their respective successors and permitted assigns.  No Lender may
          transfer, pledge, assign, sell any participation in, or otherwise
          encumber its portion of the Obligation except as permitted by
          this Section 14.12.

               (b)  Subject to the provisions of this section and in
          accordance with applicable Law, any Lender may, in the ordinary
          course of its business, at any time sell to one or more Persons
          (each a "Participant") participating interests in all or any part
          of its Rights and obligations under the Loan Papers.  The selling
          Lender shall remain a "Lender" under this Agreement (and the
          Participant shall not constitute a "Lender" under this Agreement)
          and its obligations under this Agreement shall remain unchanged. 
          The selling Lender shall remain solely responsible for the
          performance of its obligations under the Loan Papers and shall
          remain the holder of its share of the Principal Debt for all
          purposes under this Agreement.  Borrower and Agent




























                                        



     

          shall continue to deal solely and directly with the selling
          Lender in connection with that Lender's Rights and obligations
          under the Loan Papers.  Participants have no Rights under the
          Loan Papers, other than certain voting Rights as provided below. 
          Subject to the following, each Lender may obtain (on behalf of
          its Participants) the benefits of Section 3 with respect to all
          participations in its part of the Obligation outstanding from
          time to time so long as Borrower is not obligated to pay any
          amount in excess of the amount that would be due to that Lender
          under Section 3 calculated as though no participations have been
          made.  No Lender may sell any participating interest under which
          the Participant has any Rights to approve any amendment,
          modification or waiver of any Loan Paper, except to the extent
          the amendment, modification or waiver extends the due date for
          payment of any principal, interest or fees due under the Loan
          Papers, reduces the interest rate or the amount of principal or
          fees applicable to the Obligation (except reductions contemplated
          by this Agreement), or releases any Guaranty or all or
          substantially all of the Collateral, if any, for the Obligation
          (other than releases of collateral permitted by Section 13.9(e)). 
          If a Participant is entitled to the benefits of Section 3 or a
          Lender grants Rights to its Participant to approve amendments to
          or waivers of the Loan Papers respecting the matters described in
          the previous sentence, then that Lender must include a voting
          mechanism in the relevant participation agreement whereby a
          majority of its portion of the Obligation (whether held by it or
          participated) shall control the vote for all of that Lender's
          portion of the Obligation.  Except in the case of the sale of a
          participating interest to another Lender, the relevant
          participation agreement shall prohibit the Participant from
          transferring, pledging, assigning, selling participations in, or
          otherwise encumbering its portion of the Obligation.

               (c)  Subject to the provisions of this section, any Lender
          may at any time, in the ordinary course of its business, (i)
          without the consent of Borrower or Agent, assign all or any part
          of its Rights and obligations under the Loan Papers to any of its
          Affiliates (each a "Purchaser") and (ii) upon the prior written
          consent (which will not be unreasonably withheld) of Agent, and
          (if no Default exists) Borrower, assign to any other Person that
          is not a business competitor of any Company (each of which is
          also a "Purchaser") all or any part (but if less than all, then
          not less than $5,000,000) of its Rights and obligations under the
          Loan Papers.  In each case, the Purchaser shall assume those
          Rights and obligations under an assignment agreement
          substantially in the form of Exhibit H. An






























                                        



     

          assignment under this Section 14.12(c) may include a ratable
          interest in the assigning Lender's Rights and obligations under
          either or both of the Revolving Credit Facility or the Term Loan. 
          Upon (i) delivery of an executed copy of the assignment agreement
          to Borrower and Agent and the recordation thereof in the Register
          provided for in Section 14.12(e) and (ii) with respect to each
          assignment after the completion of the syndication described
          above, payment of a fee of $3,000 from the transferor to Agent,
          then from and after the assignment's effective date (which shall
          be after the date of delivery), the Purchaser shall for all
          purposes be a Lender party to this Agreement and shall have all
          the Rights and obligations of a Lender under this Agreement to
          the same extent as if it were an original party to this Agreement
          with commitments as set forth in the assignment agreement, and
          the transferor Lender shall be released from its obligations
          under this Agreement to a corresponding extent, and, except as
          provided in the following sentence, no further consent or action
          by Borrower, Lenders or Agent shall be required.  Upon the
          consummation of any transfer to a Purchaser under this clause
          (c), the then-existing Schedule 1 shall automatically be deemed
          to reflect the name, address, and Commitment of such Purchaser,
          Agent shall deliver to Borrower and Lenders an amended Schedule 1
          reflecting those changes, Borrower shall execute and deliver to
          each of the transferor Lender and the Purchaser a Note or Notes,
          as applicable, in the face amount of its Commitment or its
          respective Commitments under the Facilities following transfer,
          and, upon receipt of its new Note or Notes, as applicable, the
          transferor Lender shall return to Borrower the relevant Note or
          Notes previously delivered to it under this Agreement.  A
          Purchaser is subject to all the provisions in this section as if
          it were a Lender signatory to this Agreement as of the date of
          this Agreement.

               (d)  For avoidance of doubt, the parties to this Agreement
          acknowledge that the second sentence of Section 14.12(a)
          concerning assignments relates only to absolute assignments and
          that such provisions do not prohibit assignments creating
          security interests.  Any Lender may at any time, without the
          consent of Borrower or Agent, assign all or any part of its
          Rights under the Loan Papers to a Federal Reserve Bank without
          releasing the transferor Lender from its obligations thereunder.

               (e)  Agent shall maintain at its address on Schedule 1 a
          copy of each Lender assignment agreement delivered to it in
          accordance with the terms of Section 14.12(c) and a register for
          the recordation of the identity of the principal amount, Type and
          Interest Period of each Loan and





























                                        



     

          the names, addresses and Commitments of each Lender from time to
          time (the "Register").  Agent will make reasonable efforts to
          maintain the accuracy of the Register and to promptly update the
          Register from time to time, as necessary.  The entries in the
          Register shall be conclusive in the absence of manifest error and
          Borrower, Agent and Lenders may treat each Person whose name is
          recorded in the Register pursuant to the terms hereof as a Lender
          hereunder for all purposes of this Agreement.  The Register shall
          be available for inspection by Borrower and each Lender, at any
          reasonable time and from time to time upon reasonable prior
          notice.  No assignment by a Lender shall be effective unless it
          has been recorded in the Register.

          14.13  Discharge Only Upon Payment in Full; Reinstatement in
                 -----------------------------------------------------
     Certain Circumstances.  Each Company's obligations under the Loan
     ---------------------
     Papers remain in full force and effect until the Total Commitment is
     terminated and the Obligation is paid in full (except for provisions
     under the Loan Papers which by their terms expressly survive payment
     of the Obligation and termination of the Loan Papers).  If at any time
     any payment of the principal of or interest on any Note or any other
     amount payable by Borrower or any other obligor on the Obligation
     under any Loan Paper is rescinded or must be restored or returned upon
     the insolvency, bankruptcy or reorganization of Borrower or otherwise,
     the obligations of each Company under the Loan Papers with respect to
     that payment shall be reinstated as though the payment had been due
     but not made at that time.

          14.14  Confidentiality.  The Agent and each of the Lenders agree
                 ---------------
     to keep confidential any information concerning any Company (whether
     prepared by any Company, their Representatives or otherwise) which is
     furnished to the Agent and the Lenders by or on behalf of any Company
     in connection with any Loan Paper which (a) is not information
     previously provided by any Company to its creditors generally on a
     nonconfidential basis and (b) is clearly marked "confidential" or is
     otherwise specified to be confidential in writing at the time such
     information is delivered to Agent (the "Confidential Information") and
     agree not to provide such Confidential Information to anyone, except:

                    (i)  to counsel and accountants retained by the Agent
               or any Lender; provided that the Agent and each Lender shall
               advise such counsel or accountants of the confidential
               nature of such material,

                    (ii)  to the extent that such Confidential Information
               has been publicly disclosed,




























                                        



     

                    (iii)  to the extent that such Confidential Information
               has been obtained by the Agent or any Lender from any Person
               other than any Company or any other Person known by the
               Agent or any Lender to be bound by a confidentiality
               agreement with the Borrower,

                    (iv)  upon the order of any Tribunal,

                    (v)  upon the request or demand of any federal or state
               bank regulatory authority and then, only to such authority,

                    (vi)  upon the demand of any other regulatory agency or
               authority of competent jurisdiction (not covered by clause
               (iv) or (v) above) and then, only to such authority,

                    (vii)  in connection with any Litigation involving the
               Agent or any Lender and disclosure of such Confidential
               Information is necessary as part of Agent's or Lenders'
               defense to such Litigation or as a part of its claim in such
               Litigation, or

                    (viii)  to any actual or potential purchaser,
               participant, assignee or transferee (a "Transferee") of any
               Lender's claim or rights against any Company who signs a
               confidentiality agreement containing provisions
               substantially similar to those contained in this
               Section 14.14; provided that such Lender shall notify the
               Borrower in writing of the identity of such actual or
               potential Transferee three days prior to the delivery of
               such information.

          14.15  Entirety.  THIS AGREEMENT AND THE OTHER WRITTEN LOAN
                 --------
     PAPERS (EACH AS AMENDED IN WRITING FROM TIME TO TIME) EXECUTED BY ANY
     COMPANY, ANY LENDER OR AGENT REPRESENT THE FINAL AGREEMENT AMONG THE
     COMPANIES, LENDERS AND AGENT AND MAY NOT BE CONTRADICTED BY EVIDENCE
     OF PRIOR, CONTEMPORANEOUS OR SUBSEQUENT ORAL AGREEMENTS BY THE PAR-
     TIES.  THERE ARE NO UNWRITTEN ORAL AGREEMENTS AMONG THE PARTIES.




                     [Remainder of page intentionally blank.
                           Signature page(s) follow.]
































                                        



     

      
          EXECUTED as of the day and year first mentioned.


                                        THE MORNINGSTAR GROUP INC., a
                                        Delaware corporation, as Borrower


                                        By:                                
                                             ------------------------------
                                             Darron K. Ash
                                             Chief Financial Officer



                                        NATIONSBANK OF TEXAS, N.A., as
                                        Agent and sole initial Lender


                                        By:                                
                                             ------------------------------
                                             Bianca Hemmen
                                             Senior Vice President