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CREDIT AGREEMENT dated as of FEBRUARY 20, 2008 By and Among LHC GROUP, INC., a Delaware corporation as Borrower and CAPITAL ONE, NATIONAL ASSOCIATION as Agent and CAPITAL ONE, NATIONAL ASSOCIATION as Lender and CAPITAL

Loan Agreement

CREDIT AGREEMENT dated as of FEBRUARY 20, 2008 By and Among LHC GROUP, INC., a Delaware corporation as Borrower and CAPITAL ONE, NATIONAL ASSOCIATION as Agent and CAPITAL ONE, NATIONAL ASSOCIATION as Lender and CAPITAL | Document Parties: LHC GROUP, INC | CAPITAL ONE CORPORATION | CAPITAL ONE, NATIONAL ASSOCIATION You are currently viewing:
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LHC GROUP, INC | CAPITAL ONE CORPORATION | CAPITAL ONE, NATIONAL ASSOCIATION

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Title: CREDIT AGREEMENT dated as of FEBRUARY 20, 2008 By and Among LHC GROUP, INC., a Delaware corporation as Borrower and CAPITAL ONE, NATIONAL ASSOCIATION as Agent and CAPITAL ONE, NATIONAL ASSOCIATION as Lender and CAPITAL
Governing Law: Louisiana     Date: 2/25/2008
Industry: Healthcare Facilities     Law Firm: Alston Bird     Sector: Healthcare

CREDIT AGREEMENT dated as of FEBRUARY 20, 2008 By and Among LHC GROUP, INC., a Delaware corporation as Borrower and CAPITAL ONE, NATIONAL ASSOCIATION as Agent and CAPITAL ONE, NATIONAL ASSOCIATION as Lender and CAPITAL, Parties: lhc group  inc , capital one corporation , capital one  national association
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                                CREDIT AGREEMENT


                                   dated as of

                                FEBRUARY 20, 2008

                                   By and Among


                                LHC GROUP, INC.,
                             a Delaware corporation
                                   as Borrower


                                       and

                        CAPITAL ONE, NATIONAL ASSOCIATION
                                    as Agent


                                       and

                        CAPITAL ONE, NATIONAL ASSOCIATION
                                    as Lender

                                        and

                             CAPITAL ONE CORPORATION
                             As Sole Book Runner and
                               Sole Lead Arranger



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<PAGE>


                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
<S>       <C>                                                                      <C>
ARTICLE I
DEFINITIONS AND ACCOUNTING TERMS                                                  1

          Section 1.1. Defined Terms                                               1

         Section 1.2. Accounting Terms                                           14

ARTICLE II
LINE OF CREDIT LOAN COMMITMENT                                                   14

         Section 2.1. The Line of Credit                                         14

         Section 2.2. Revolving Loans                                            14

         Section 2.2.1. Revolving Loans                                          14

          Section 2.2.2. Letters of Credit                                        15

         Section 2.2.3. Procedures for Obtaining Letters of Credit               16

         Section 2.2.4. Manner and Notice of Borrowing Under the Line of
          Credit                                                                 16

         Section 2.2.5. Use of Proceeds                                          17

         Section 2.2.6. Several Obligations                                      17

         Section 2.3. Swing Line                                                 17

         Section 2.4 Accordion Option                                            18

ARTICLE III
  NOTES EVIDENCING THE LOANS                                                      19

         Section 3.1. Notes                                                      19

         Section 3.1.1. Form of Notes                                            19

         Section 3.1.2. Issuance of Additional Notes                             19

         Section 3.1.3. Payment of the Notes                                     19

         Section 3.1.4. Payment to the Lenders                                   19
</TABLE>



<PAGE>


<TABLE>
<CAPTION>
<S>       <C>                                                                       <C>
         Section 3.1.5. Sharing of Payments, Etc.                                20

         Section 3.1.6. Non-Receipt of Funds by the Agent                        20

ARTICLE IV
INTEREST RATES                                                                    20

         Section 4.1. Options                                                    20

         Section 4.1.1. Base Rate Loans                                          20

         Section 4.1.2. Eurodollar Loans                                          21

         Section 4.2. Interest Rate Determination                                21

         Section 4.3. Conversion Option                                          21

ARTICLE V
CHANGE OF CIRCUMSTANCES                                                           21

         Section 5.1. Unavailability of Funds or Inadequacy of Pricing           21

         Section 5.2. Change in Laws                                             22

         Section 5.3. Increased Cost or Reduced Return                            22

         Section 5.4. Breakage Costs                                             24

         Section 5.5. Discretion of Lender as to Manner of Funding               24

         Section 5.6. Foreign Lenders                                             24

ARTICLE VI
FEES                                                                             25

         Section 6.1. Facility Fee                                               25

         Section 6.2. Unused Fees                                                 25

         Section 6.3. Letter of Credit Fee                                       25


ARTICLE VII
CERTAIN GENERAL PROVISIONS                                                       26
</TABLE>



<PAGE>

<TABLE>
<CAPTION>
<S>       <C>                                                                     <C>
         Section 7.1. Payments                                                   26

         Section 7.2. No Offset, etc                                             26

         Section 7.3. Rate Management Transactions                               26

         Section 7.4. Calculation of Fees                                        26

ARTICLE VIII
PREPAYMENTS                                                                      26

          Section 8.1. Voluntary Prepayments                                      26

         Section 8.2. Mandatory Prepayment Resulting from Overadvances           26

ARTICLE IX
SECURITY FOR THE INDEBTEDNESS                                                    27

         Section 9.1. Security                                                   27

ARTICLE X
CONDITIONS PRECEDENT                                                             27

         Section 10.1. Condition Precedent to Effectiveness of this Agreement    27

         Section 10.2. Conditions Precedent to all Revolving Loans               28

ARTICLE XI
REPRESENTATIONS AND WARRANTIES                                                   28

         Section 11.1. Corporate Authority of the Borrower                        28

         Section 11.2. Financial Statements                                      29

         Section 11.3. Litigation                                                29

         Section 11.4. Approvals                                                  30

         Section 11.5. Required Insurance                                        30

         Section 11.6. Licenses                                                  30

         Section 11.7. Adverse Agreements                                         30

         Section 11.8. Default or Event of Default                               30
</TABLE>



<PAGE>


<TABLE>
<CAPTION>
<S>       <C>                                                                     <C>
         Section 11.9. Employee Benefit Plans                                    30

         Section 11.10. Investment Company Act                                   30

         Section 11.11. Intentionally Omitted                                    30

         Section 11.12. Regulations X, T and U                                    30

         Section 11.13. Location of Offices and Records                          31

         Section 11.14. Information                                              31

         Section 11.15. Environmental Matters                                     31

         Section 11.16. Solvency of the Borrower                                 32

         Section 11.17. Governmental Requirements                                32

         Section 11.18. Authority of the Guarantor                                32

         Section 11.19. Survival of Representations and Warranties               33

ARTICLE XII
AFFIRMATIVE COVENANTS                                                            33

         Section 12.1. Financial Statements; Other Reporting Requirements        33

         Section 12.2. Notice of Default; Litigation; ERISA Matters              35

         Section 12.3. Maintenance of Existence, Properties and Liens            35

         Section 12.4. Taxes                                                      35

         Section 12.5. Compliance with Environmental Laws                        35

         Section 12.6. Further Assurances                                        37

         Section 12.7. Financial Covenants                                        37

         Section 12.8. Operations                                                37

         Section 12.9. Change of Location                                        38

         Section 12.10. Employee Benefit Plans                                    38
</TABLE>



<PAGE>


<TABLE>
<CAPTION>
<S>       <C>                                                                     <C>
         Section 12.11. Deposit and Operating Accounts                           38

         Section 12.12. Field Audits; Other Information                          38

         Section 12.13. Insurance                                                38

         Section 12.14. Subsidiaries                                             38

         Section 12.15. Collateral Documents                                     39

         Section 12.16. Post-Closing Requirements                                39

         Section 12.17. Excluded Subsidiaries                                    39

ARTICLE XIII
NEGATIVE COVENANTS                                                                40

         Section 13.1. Limitations on Fundamental Changes                        40

         Section 13.2. Disposition of Assets                                     40

         Section 13.3. Intentionally Omitted                                     40

         Section 13.4. Encumbrances; Negative Pledge                             40

         Section 13.5. Debts                                                     42

         Section 13.6. Investments, Loan and Revolving Loans                     43

         Section 13.7. Intentionally Omitted                                     44

         Section 13.8. Transactions with Affiliates                              44

ARTICLE XIV
EVENTS OF DEFAULT                                                                 44

         Section 14.1. Events of Default                                         44

         Section 14.2. Waivers                                                   46

ARTICLE XV
THE AGENT AND THE LENDERS                                                        47

         Section 15.1. Appointment and Authorization                             47
</TABLE>


<PAGE>


<TABLE>
<CAPTION>
<S>       <C>                                                                      <C>
         Section 15.2. Intentionally Omitted                                     48

         Section 15.3. Consultation with Counsel                                 48

         Section 15.4. Documents                                                  48

         Section 15.5. Resignation or Removal of Agent                           48

         Section 15.6. Responsibility of Agent                                   48

         Section 15.7. Independent Investigation                                  50

         Section 15.8. Indemnification                                           50

         Section 15.9. Benefit of Article XV                                     50

         Section 15.10. Pro Rata Treatment                                        50

         Section 15.11. Intentionally Omitted                                    51

         Section 15.12. Other Financings                                         51

         Section 15.13. Interests of the Lenders                                 51

         Section 15.14. Investments                                              51

ARTICLE XVI
MISCELLANEOUS                                                                    52

         Section 16.1. No Waiver; Modification in Writing                         52

         Section 16.2. Addresses for Notices                                     52

         Section 16.3. Fees and Expenses                                         53

         Section 16.4. Right of Set-off                                           53

         Section 16.5. Waiver of Marshaling                                      53

         Section 16.6. Governing Law                                             53

         Section 16.7. Consent to Loan Participation                             53

         Section 16.8. Consent to Syndication                                    54
</TABLE>



<PAGE>


<TABLE>
<CAPTION>
<S>       <C>                                                                      <C>
         Section 16.9. Permitted Assignment                                       54

         Section 16.10. Indemnity                                                54

         Section 16.11. Maximum Interest Rate                                    56

         Section 16.12. Waiver of Jury Trial; Submission to Jurisdiction         56

         Section 16.13. Severability                                             57

         Section 16.14. Headings                                                 57

         Section 16.15. Confidentiality 57

         SCHEDULES

         Schedule 1.1(a ) Excluded Subsidiaries

         Schedule 1.1(b) Guarantors

         Schedule 6 Designated Fee Account

         Schedule 11.3 Litigation

         Schedule 13.4 Encumbrances

         Schedule 13.5 Existing Indebtedness

         Schedule 13.6 Existing Investments

         Schedule 13.8 Transactions with Affiliates
</TABLE>



<PAGE>


                                CREDIT AGREEMENT

     THIS CREDIT AGREEMENT (the   "Agreement")   dated as of February 20, 2008, is
by and among LHC GROUP,   INC.,   a Delaware   corporation   (the   "Borrower"),   the
LENDERS, and CAPITAL ONE, NATIONAL ASSOCIATION,   a national banking association,
individually   as   a   Lender   and   as   Administrative    Agent,   and   CAPITAL   ONE
CORPORATION, as sole bookrunner and sole lead arranger.

                                    ARTICLE I

                        DEFINITIONS AND ACCOUNTING TERMS


     Section 1.1. Defined Terms. As used in this Agreement, and unless the

     context requires a different meaning, the following terms have the meanings
     indicated:

     "Accordion   Option" shall have the meaning assigned to such term in Section
     2.4 of this Agreement.

     "Acquisition" shall mean any transaction or series of related transactions,
      consummated   on or after   the date   hereof,   by which the   Borrower   or any
     Subsidiary directly,   (i) acquires a majority voting interest in any active
     business, or all or substantially all of the assets, of any Person, whether
     through   purchase   of   assets,   merger   or   otherwise,    or   (ii)   acquires
     securities   or other   ownership   interests of any Person   having at least a
     majority of combined   voting power of the then   outstanding   securities   or
     other ownership interests of such Person.

     "Agent"   shall mean Capital One,   National   Association   in its capacity as
     contractual,   administrative,   and collateral representative of the Lenders
     pursuant to Article XV, and not in its individual capacity as a Lender, and
     any successor Agent appointed pursuant to Article XV.

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

     "Base Rate" shall mean the base rate of interest   established   from time to
     time by The Wall Street   Journal,   as the "prime" lending rate on corporate
     loans posted by at least seventy-five   percent (75%) of the nation's thirty
     largest banks,   and which is not necessarily the lowest rate charged by any
     of the   Lenders,   such rate to be adjusted   automatically   on and as of the
     effective date of any change in such Base Rate.

     "Base Rate Interest Period" shall mean, with respect to any Base Rate Loan,
     the period ending on the last day of each month,   provided,   however,   that
     (i) if any Base   Rate   Interest   Period   would   end on a day which is not a
     Business Day, such Interest Period shall be extended to the next succeeding
     Business Day, and (ii) if any Base Rate Interest Period would otherwise end
     after   the   Termination   Date,   such   Interest   Period   shall   end   on   the
     Termination Date.


Page 1 of 59
<PAGE>


     "Base Rate   Loans"   shall   mean any Loan   during   any   period   which   bears
     interest based upon the Base Rate.

     "Base Rate Margin" shall mean, with respect to each Base Rate Loan:

          (i)   minus 0.25% if the Leverage Ratio is less than 1.00 to 1.0; or

          (ii) plus 0.00% if the Leverage Ratio is greater than or equal to 1.00
               to 1.0.

     The Base Rate Margin   shall be   determined   by the Agent from time to time,
     based on the Leverage Ratio as set forth in the Compliance Certificate most
     recently   delivered   by the   Borrower   pursuant   to   Section   12.1(c).   Any
     adjustment   to the Base Rate Margin shall be effective (a) in the case of a
     Compliance   Certificate   delivered in connection   with quarterly   financial
     statements of the Borrower delivered pursuant to Section 12.1(b), as of the
     date 60 days   following   the end of the last day of the   applicable   fiscal
     quarter   covered by such Compliance   Certificate,   and (b) in the case of a
     Compliance   Certificate   delivered   in   connection   with   annual   financial
     statements of the Borrower delivered pursuant to Section 12.1(a), as of the
     date 90 days   following   the end of the last day of the   applicable   fiscal
     year   covered by such   Compliance   Certificate.   If the   Borrower   fails to
     deliver a Compliance Certificate pursuant to Section 12.1(c), the Base Rate
     Margin   shall   equal   the   percentage   corresponding   to item   (ii) of this
     definition   until   the   date of the   delivery   of the   required   Compliance
     Certificate.   As of the   date   hereof,   and   thereafter   until   changed   as
     provided   above,   the Base Rate Margin is determined   based on item (ii) of
     this definition.

     "Borrower" shall mean LHC Group, Inc., a Delaware corporation,

     together with its successors and assigns.

     "Borrowing Date" means the date elected by Borrower pursuant to

     Section 2.2.4. hereof for a Revolving Loan.

     "Business   Day" means a day other than a Saturday,   Sunday or legal holiday
     for   commercial   banks under the laws of the State of Louisiana or a day on
     which national   banks are   authorized to be closed in Lafayette   and/or New
     Orleans, Louisiana.

     "Capital Lease Obligations" means any Debt represented by obligations under
     a lease that is required to be capitalized for financial reporting purposes
     in accordance with GAAP.

     "Capital One" means Capital One,   National   Association   in its   individual
     capacity as a Lender, and its successors and assigns.


Page 2 of 59
<PAGE>


     "Collateral"   shall mean any   interest   in any kind of   property   or assets
     pledged,   mortgaged or otherwise   subject to an Encumbrance in favor of the
     Agent for the benefit of the Lenders pursuant to the Collateral Documents.

     "Collateral   Documents" shall   collectively   refer to any and all documents
     now or hereafter in which an   Encumbrance is created on any property of the
     Borrower or of any other Person to secure payment of the   Indebtedness   (or
     any part thereof) of the Borrower to the Lenders   under this   Agreement and
     the Notes,   including the Pledge Agreement and any joinder thereto executed
     by the Borrower and any Guarantor.

     "Commitments"   shall mean   collectively the Line of Credit Loan Commitments
     of each Lender as specified on the signature   page(s) of this   Agreement or
     specified in connection   with an   assignment   made pursuant to Section 16.9
     hereof.

     "Commitment   Percentage"   shall mean for each Lender the   percentage of the
     Commitment   of   such   Lender   divided   by   the   aggregate    amount   of   all
     Commitments of all Lenders.

     "Compliance   Certificate"   shall have the meaning   assigned to such term in
     Section 12.1(c) of this Agreement.

     "Consolidated   Current   Assets"   shall   mean the   total   of the   Borrower's
     consolidated current assets determined in accordance with GAAP.

     "Consolidated   Current   Liabilities" shall mean the total of the Borrower's
     consolidated   current   liabilities   plus the existing   outstanding   balance
     under the Line of Credit, determined in accordance with GAAP.

     "Debt" shall mean without duplication: (i) indebtedness for borrowed money;
     (ii) the face amounts of all outstanding   standby and commercial letters of
     credit and bankers acceptances,   matured or unmatured,   issued on behalf of
     Borrower;   (iii) guaranties of the Debt of any other Person, whether direct
     or indirect, whether by agreement to purchase the indebtedness of any other
     Person or by   agreement   for the   furnishing   of funds to any other   Person
     through the purchase or lease of goods,   supplies or services (or by way of
     stock purchase, capital contribution, advance or loan) in each case for the
     purpose of paying or discharging the Debt of any other Person; and (iv) the
     present   value   of all   obligations   for   the   payment   of   rent or hire of
     property of any kind (real or personal)   under   leases or lease   agreements
     required to be capitalized under GAAP.

     "Default"   shall mean an event which with the giving of notice or the lapse
     of time (or both) would constitute an Event of Default hereunder.

     "Defaulting Lender" is used herein as defined in Section 3.1.4 hereof.

     "Disposition" means any sale, transfer, lease, contribution,   conveyance or
     other   disposition   (including   by way of merger)   of, or the   granting   of
     options,   warrants or other rights to, any asset to any other Person (other
     than to the Borrower or a Subsidiary)   in one or a series of   transactions.
     The term "Dispose" has a correlative meaning.


Page 3 of 59
<PAGE>


     "Dollars" and "$" shall mean lawful money of the United States of America.

     "EBITDA" shall mean the Borrower's   consolidated   earnings   before interest
     taxes, depreciation, and amortization, all as determined in accordance with
     GAAP.

     "Encumbrances"   shall mean individually,   collectively and   interchangeably
     any and all presently existing and/or future mortgages,   liens, privileges,
     servitudes,   rights-of-way and other contractual   and/or statutory security
     interests   and   rights of every   nature   and kind   that,   now and/or in the
     future may affect the property of Borrower or any part or parts thereof.

     "Environmental   Laws"   shall   mean any   federal,   state,   local   or   tribal
     statute, law, rule, regulation, ordinance, code, permit, consent, approval,
     license,   written   policy or rule of common law now or   hereafter in effect
     and   in   each   case   as   amended,    and   any   judicial   or    administrative
     interpretation   thereof,   including any judicial or   administrative   order,
     injunction,    consent   decree   or   judgment,    or   other   authorization   or
     requirement   whenever   promulgated,    issued   or   modified,   including   the
     requirement   to register   underground   storage   tanks,   well   plugging   and
     abandonment   requirements,   and   oil and gas   waste   disposal   requirements
     relating to:

          (i) emissions,   discharges,   spills, migration,   movement, releases or
     threatened releases of pollutants,   contaminants,   Hazardous Materials,   or
     hazardous   or toxic   materials or wastes into or onto soil,   land,   ambient
     air, surface water,   ground water,   watercourses,   publicly owned treatment
     works, drains, sewer systems, wetlands or septic systems;

          (ii) the use, treatment,   storage, disposal, handling,   manufacturing,
     transportation,   or shipment of Hazardous   Materials   or   hazardous   and/or
     toxic   wastes,   material,   products   or   by-products   containing   Hazardous
     Materials (or of equipment or apparatus containing Hazardous Materials); or

           (iii)   otherwise   relating to   pollution   or the   protection   of human
     health or the environment, including, without limitation, the Comprehensive
     Environmental Response,   Compensation, and Liability Act of 1980, 42 U.S.C.
     ss.ss.   9601 et seq., as amended,   the Resource   Conservation   and Recovery
     Act, 42 U.S.C.   ss.ss.   6901 et seq., as amended,   the Hazardous   Materials
     Transportation   Act, 49 U.S.C.   ss.ss. 1801 et seq., as amended,   the Clean
     Water Act, 33 U.S.C. ss.ss. 1251 et seq., as amended,   the Toxic Substances
     Control Act, 15 U.S.C. ss.ss. 2601 et seq., as amended,   the Clean Air Act,
     42 U.S.C.   ss.ss.   7401 et seq., as amended,   the federal   Water   Pollution
     Control   Act, 33 U.S.C.   ss. 1251 et seq.,   as amended,   the Safe   Drinking
     Water Act, 42 U.S.C.   ss.ss.   300f et seq.,   as amended,   the Atomic Energy
     Act, 42 U.S.C.   ss.ss.   2011 et seq., as amended,   the Natural Gas Pipeline
     Safety Act of 1968,   49 U.S.C.   ss. 1671 et seq.,   as amended,   the Federal
     Insecticide, Fungicide and Rodenticide Act, 7 U.C.S. ss.ss. 136 et seq., as
     amended,   and the Occupational   Safety and Health Act, 29 U.S.C. ss.ss. 651
     et seq., as amended, and all comparable statutes of the State of Louisiana,
     and all comparable local Governmental Requirements in such state.


Page 4 of 59
<PAGE>


     "Environmental   Liabilities"   means with respect to any Person, any and all
     liabilities,   responsibilities,   losses, sums paid in settlement of claims,
     obligations,   charges,   actions   (formal or informal),   claims   (including,
     without   limitation,   claims for personal   injury or for property   damage),
     liens, administrative proceedings,   damages (including, without limitation,
     loss or   damage   resulting   from the   occurrence   of an Event of   Default),
     punitive damages,   consequential damages, treble damages, penalties, fines,
     monetary sanctions,   interest, court costs, response and remediation costs,
     stabilization costs,   encapsulation costs, treatment,   storage, or disposal
     costs, groundwater monitoring or environmental sampling costs, other causes
     of action and any other costs and expenses (including,   without limitation,
     reasonable    attorneys',    experts',    and   consultants'    fees,   costs   of
     investigation and feasibility   studies and disbursements in connection with
     any investigative,   administrative or judicial proceeding),   whether direct
     or indirect,   known or unknown,   absolute or contingent,   past,   present or
     future arising under,   pursuant to or in connection with any   Environmental
     Law, or any other binding obligation of such Person requiring   abatement of
     pollution or protection of human health and the environment.

     "Environmental   Lien" means a Lien in favor of any   Governmental   Authority
     for (i) any   liability   under   Environmental   Laws or (ii) damages   arising
     from, or costs   incurred by such   Governmental   Authority in response to, a
     Release   or   threatened    Release   of   a   Hazardous    Materials    into   the
     environment.

     "ERISA" shall mean the Employee   Retirement Income Security Act of 1974, as
     amended from time to time.

     "ERISA   Group"   means the   Borrower,   any   Subsidiary   and all members of a
     controlled group of corporations   and all trades or businesses   (whether or
     not incorporated) under common control which, together with the Borrower or
     any   Subsidiary,   are treated as a single employer under Section 414 of the
     Internal Revenue Code.

     "Excluded   Subsidiary"   shall mean any entity listed on Schedule 1.1(a) and
     any   Subsidiary   in which the owner of the minority   ownership   interest in
     such entity has not consented to the execution, delivery and performance of
     the Guaranty by such   entity;   provided   that the   Borrower   shall have put
     forth reasonable efforts to obtain such consent.

     "Eurodollar   Business Day" shall mean any date other than Saturday,   Sunday
     or a   day   on   which   banking   institutions   are   generally   authorized   or
     obligated   by law or   executive   order   to   close   in the   City of   London,
     England.

     "Eurodollar   Interest   Period" shall mean,   with respect to any   Eurodollar
     Loan (i) initially,   the period commencing on the date such Eurodollar Loan
     is made and ending one (1) month (or such other   period   agreed upon by the
     Borrower   and the Lenders)   thereafter,   and (ii)   thereafter,   each period
     commencing on the day following the last day of the next preceding Interest
     Period applicable to such Eurodollar Loan and ending one (1) month (or such
     other   period   agreed upon by the   Borrower   and the   Lenders)   thereafter;
     provided,   however,   that   (a)   if any   Eurodollar   Interest   Period   would
     otherwise expire on a day which is not a Business Day, such Interest Period
     shall expire on the next succeeding   Business Day unless the result of such
     extension   would be to extend such   Interest   Period into the next calendar
     month,   in which case such   Interest   Period   shall end on the   immediately
     preceding Business Day, (b) if any Eurodollar Interest Period begins on the
     last   Business   Day of a calendar   month (or on a day for which there is no
     numerically   corresponding   day in the   calendar   month   at the end of such
     Interest Period) such Interest Period shall end on the last Business Day of
     a calendar   month,   and (c) any   Eurodollar   Interest   Period   which   would
     otherwise   expire after the   Termination   Date shall end on the Termination
     Date.


Page 5 of 59
<PAGE>


     "Eurodollar   Loan"   shall   mean any Loan   during   any   period   which   bears
     interest at the Eurodollar Rate.

     "Eurodollar   Margin" shall mean with respect to each   Eurodollar Loan under
     the Line of Credit:

          (i)   1.25% per annum if the Leverage Ratio is less than 1.00 to 1.0;

          (ii) 1.50% per annum if the Leverage Ratio is greater than or equal to
               1.00 to 1.0 but less than 1.50 to 1.0;

          (iii) 1.75% per annum if the   Leverage   Ratio is greater than or equal
               to 1.50 to 1.0 but less than 2.00 to 1.0; or

          (iv) 2.00% per annum if the Leverage Ratio is greater than or equal to
               2.00 to 1.0.

     The   Eurodollar   Margin shall be determined by the Agent from time to time,
     based on the Leverage Ratio as set forth in the Compliance Certificate most
     recently   delivered   by the   Borrower   pursuant   to   Section   12.1(c).   Any
     adjustment to the Eurodollar Margin shall be effective (a) in the case of a
     Compliance   Certificate   delivered in connection   with quarterly   financial
     statements of the Borrower delivered pursuant to Section 12.1(b), as of the
     date 60 days   following   the end of the last day of the   applicable   fiscal
     quarter   covered by such Compliance   Certificate,   and (b) in the case of a
     Compliance   Certificate   delivered   in   connection   with   annual   financial
     statements of the Borrower delivered pursuant to Section 12.1(a), as of the
     date 90 days   following   the end of the last day of the   applicable   fiscal
     year   covered by such   Compliance   Certificate.   If the   Borrower   fails to
     deliver   a   Compliance    Certificate    pursuant   to   Section   12.1(c),   the
     Eurodollar Margin shall equal the percentage   corresponding to item (iv) of
     this definition   until the date of the delivery of the required   Compliance
     Certificate.   As of the   date   hereof,   and   thereafter   until   changed   as
     provided above,   the Eurodollar   Margin is determined   based on item (i) of
     this definition.


Page 6 of 59
<PAGE>


     "Eurodollar   Rate"   shall   mean with   respect   to any   Eurodollar   Interest
     Period,   the   offered   rate   for U.S.   Dollar   deposits   of not   less   than
     $1,000,000 as of 11:00 A.M. City of London, England time two (2) Eurodollar
     Business Days prior to the first date of each Eurodollar Interest Period as
     shown   on the   display   designated   as   "British   Bankers   Assoc.   Interest
     Settlement Rates" on the Telerate system ("Telerate"), Reuters Screen LIBOR
     01 Page,   or such other page or pages as may replace such pages on Telerate
     for the purpose of displaying such rate,   rounded upwards,   if necessary to
     the nearest   1/16% and adjusted   for the maximum cost of reserves,   if any.
     Provided, however, that if such rate is not available on Telerate then such
      offered rate shall be otherwise independently obtained by the Agent from an
     alternate,   substantially similar independent source available to the Agent
     or shall be calculated by the Agent by substantially similar methodology as
     that theretofore used to determine such offered rate in Telerate.

     "Event    of    Default"    shall    mean    individually,     collectively    and
     interchangeably   any of the   Events of Default   set forth   below in Section
     14.1. hereof.

     "Federal   Funds Rate"   means,   for any day, the rate per annum equal to the
     weighted average of the rates on overnight   federal funds   transaction with
     members of the Federal   Reserve System   arranged by federal fund brokers on
     such day,   as   published   by the   Federal   Reserve   Bank of New York on the
     Business Day, next succeeding such day; provided, however, that (i) if such
     day is not a Business   Day,   the   Federal   Funds Rate for such day shall be
     such rate on such   transactions   on the next   preceding   Business Day as so
     published on the next succeeding   Business Day, and (ii) if no such rate is
     so published on the next   succeeding   Business   Day, the Federal Funds Rate
     for such day shall be the average of   quotations   for such   Business Day on
     such   transactions   received   by the Agent   from   three (3)   federal   funds
     brokers of   recognized   standing   selected by it. If, for any   reason,   the
     Agent   shall have   determined   (which   determination   shall be   conclusive,
     absent   manifest   error) that it is unable to ascertain   the Federal   Funds
     Rate,   including the inability or failure of the Agent to obtain sufficient
     quotations   in   accordance   with the terms   hereof,   the Base Rate shall be
      determined   without   regard to   clause   (i) of the   first   sentence   of the
     definition   of   Base   Rate   until   the   circumstances   giving   rise to such
     inability no longer exist.

     "GAAP" shall mean, at any time, accounting principles generally accepted in
     the United States as then in effect.

     "Governmental Authority" shall mean any nation or government,   any state or
     other   political   subdivision   thereof,   or   entity   exercising   executive,
     legislative,    judicial,   regulatory   or   administrative   functions   of   or
     pertaining to government.

     "Governmental   Requirement"   shall mean any   applicable   state,   federal or
     local law, statute, ordinance, code, rule, regulation, order or decree.


Page 7 of 59
<PAGE>


     "Guarantor" means   individually and collectively,   each entity set forth on
     Schedule 1.1(b), and each of their respective   successors and assigns,   and
     any future Subsidiary of Borrower that is not an Excluded Subsidiary.

     "Guaranty"   means that certain   Commercial   Guaranty of even date with this
     Agreement   executed by each Guarantor in favor of the Agent for the ratable
     benefit of the Lenders, as amended,   supplemented and/or restated from time
     to time and in effect, and any joinder to such Commercial Guaranty executed
     after the date of the Agreement by a Subsidiary of the Borrower that is not
     an Excluded Subsidiary.

     "Hazardous Materials" means (1) hazardous materials,   hazardous wastes, and
     hazardous   substances   including,   but not   limited to,   those   substances,
     materials    and   wastes    listed   in   the   United    States    Department   of
     Transportation   Hazardous   Materials   Table,   49   C.F.R.   ss.   172.101,   as
     amended,   or   listed   by the   federal   Environmental   Protection   Agency as
     hazardous   substances under or pursuant to 40 C.F.R.   Part 302, as amended,
     or   substances,   materials,   contaminants   or   wastes   which   are or become
     regulated under any Environmental Law, including without limitation,   those
     substances,   materials,   contaminants or wastes as defined in the following
     statutes   and   their   implementing   regulations:   the   Hazardous   Materials
     Transportation   Act, 49 U.S.C.   ss. 1801 et seq., as amended,   the Resource
     Conservation and Recovery Act, 42 U.S.C. ss. 6901 et seq., as amended,   the
     Comprehensive   Environmental   Response,   Compensation and Liability Act, 42
     U.S.C. ss. 9601 et seq., as amended,   the Toxic Substances   Control Act, 15
     U.S.C. ss. 2601 et seq., as amended,   the Clean Air Act, 42 U.S.C. ss. 7401
     et seq., as amended, the federal Water Pollution Control Act, 33 U.S.C. ss.
     1251 et seq., as amended,   the Occupational Safety and Health Act, 2 U.S.C.
     ss. 651 et seq., as amended, the Safe Drinking Water Act, 42 U.S.C. ss.300f
     et seq.,   as amended and the Natural Gas   Pipeline   Safety Act of 1968,   49
     U.S.C.   ss.   1671 et   seq.,   as   amended;   (2) all   substances,   materials,
     contaminants   or wastes listed in all comparable   statutes of the States of
     Louisiana and Texas and in   comparable   local   Requirements   of Law in such
     states;   (3) acid gas,   sour   water   streams or sour   water   vapor   streams
     containing hydrogen sulfide or other forms of sulphur,   sodium hydrosulfide
     and ammonia;   (4)   Hydrocarbons;   (5) natural gas,   synthetic   gas, and any
     mixtures   thereof;   (6) asbestos   and/or any material   which contains 1% or
     more,   by weight,   of any   hydrated   mineral   silicate,   including   but not
     limited to chrysotile, amosite, crocidolite, tremolite, anthophylite and/or
     actinolite,   whether friable or   non-friable;   (7) PCB's, or PCB containing
     materials   or   fluids;   (8)   radon;   (9)   naturally   occurring   radioactive
     material,   radioactive   substances or waste;   (10) salt water and other oil
     and gas wastes and (11) any other hazardous or noxious substance, material,
     pollutant, emission, or solid, liquid or gaseous waste.

     "Indebtedness" shall mean, at any time, all obligations,   indebtedness, and
     liabilities, whether now existing or arising in the future, of the Borrower
     to the   Lenders   or any of   them   (or   in   the   case   of a Rate   Management
     Transaction,   any   affiliate   thereof)   pursuant   to or   arising   under the
     Agreement,   including all   Reimbursement   Obligations,   obligations   of the
     Borrower   under   Rate   Management   Transactions   (including   all   renewals,
     extensions,   modifications,   and substitution thereof and therefor) and all
     cancellations,   buy backs, reversals,   terminations, or assignments of Rate
     Management Transactions,   and the indebtedness of the Borrower evidenced by
     the Notes,   including principal,   interest,   costs, expenses and reasonable
     attorneys' fees and all other fees and charges,   together with all fees and
     other   indebtedness   and costs and   expenses   for   which   the   Borrower   is
     responsible under this Agreement or under any of the Related Documents.


Page 8 of 59
<PAGE>


     "Interest   Payment   Date"   shall   mean (i) for a Base Rate   Loan,   the last
     Business Day of each month such Loan is outstanding,   (ii) for a Eurodollar
     Loan, the last Eurodollar   Business Day of each Eurodollar   Interest Period
     for such Loan.

     "Interest   Period" shall mean any Base Rate   Interest   Period or Eurodollar
     Interest Period.

     "Internal   Revenue   Code"   means   the   Internal   Revenue   Code of 1986,   as
     amended.

     "Investment"   means, with respect to any Person,   (a) the purchase or other
     acquisition of any stock or other equity interest in another Person,   (b) a
     loan,   advance or   extension   of credit   to,   capital   contribution   to, or
     purchase or other   acquisition of any Debt of, another   Person,   or (c) the
     purchase   or   other    acquisition   (in   one   transaction   or   a   series   of
     transactions) of assets of another Person that constitute the business or a
     division or operating unit of another Person.

     "Lenders"   shall   mean the   lending   institutions   listed on the   signature
     page(s) of this Agreement, and their respective successors and assigns, and
     any   other   lending   institutions   that   become   a   signatory   party to the
     Agreement in the future.

     "Letters of Credit"   shall mean the   letters of credit   issued by the Agent
     pursuant to Section 2.2.2. hereof.

     "Leverage    Ratio"   shall   mean   the   ratio    produced   by   the    following
      calculation:   the sum of all senior   funded   Debt by the   Lenders or any of
     them to Borrower and/or any Guarantor   divided by EBITDA,   tested quarterly
     on a rolling four quarters basis.

     "Liabilities"   shall mean, as to any Person, all indebtedness,   liabilities
     and obligations of such Person, whether matured or unmatured, liquidated or
     unliquidated,   primary or secondary, direct or indirect, absolute, fixed or
     contingent, and whether or not required to be considered pursuant to GAAP.

     "Line of   Credit"   shall   mean the   revolving   line of   credit in the total
     maximum   aggregate   principal   amount of the   Commitments   extended   by the
     Lenders pursuant to the Line of Credit Loan Commitment.

     "Line   of   Credit   Loan   Commitment"    shall   mean   (i)   for   all   Lenders,
     $25,000,000.00 or such other amount pursuant to Section 2.4; and (ii) as to
     any Lender,   its   obligation to make Revolving   Loans   hereunder on its Pro
     Rata   Part   of the   Line of   Credit   and   purchase   its   Pro   Rata   Part of
     participations   in   Letters   of   Credit   issued   hereunder   by the Agent in
     amounts not exceeding an amount equal to its   Commitment   Percentage   times
     the   Line   of   Credit   Loan    Commitment    in   existence   at   the   time   of
     determination.


Page 9 of 59
<PAGE>


     "Loans" shall mean, collectively, all Revolving Loans.

     "Loan Documents" shall mean this Agreement,   the Notes, any other documents
     and instruments   evidencing any portion of the Indebtedness,   the Guaranty,
     the Collateral Documents, and any other instruments and documents,   whether
     now or hereafter existing, executed in connection with the Indebtedness.

     "Material   Adverse   Effect"   shall   mean an event   which   causes a material
     adverse effect on the business,   assets,   operations or financial condition
     of the Borrower and its Subsidiaries, taken as a whole.

     "Maximum Rate" shall mean, at any particular time in question,   the maximum
      non-usurious   rate of   interest   which   under   applicable   law may   then be
     charged on the   Indebtedness or any other   obligations   hereunder.   If such
     Maximum   Rate   changes   after the date   hereof,   the Maximum   Rate shall be
     automatically increased or decreased, as the case may be, without notice to
     Borrower   from time to time as the   effective   date of each   change in such
     Maximum Rate.

     "Multiemployer   Plan"   means at any time a   multiemployer   plan   within the
     meaning   of   Section   4001(a)(3)   of ERISA to which any member of the ERISA
     Group is then making or accruing an obligation to make contributions or has
     within the   preceding   five plan years made   contributions,   including   for
     these   purposes   any Person   which ceased to be a member of the ERISA Group
     during such five year period.

     "Notes" shall mean the Revolving Notes.

     "Other Financing" is used herein as defined in Section 15.12. hereof.

     "Payor" is used herein as defined in Section 3.1.6. hereof.

     "Permitted   Encumbrances"   shall have the meaning   ascribed to such term in
     Section 13.4. hereof.

     "Permitted Investments" means (a) direct obligations of, or obligations the
     principal of and interest on which are   unconditionally   guaranteed by, the
     United   States of   America   (or by any agency   thereof   to the extent   such
     obligations are 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   thereof;   (b) Investments in commercial   paper maturing within
     270 days from the date of acquisition   thereof and having,   at such date of
     acquisition,   the highest credit rating   obtainable   from Standard & Poor's
     Ratings Service or from Moody's Investors Service, Inc.; (c) Investments in
     certificates of deposit,   banker's   acceptances and time deposits   maturing
     within one year from the date of   acquisition   thereof issued or guaranteed
     by or placed with, and money market deposit   accounts issued or offered by,
     any domestic   office of any commercial bank organized under the laws of the
     United States of America or any State   thereof that has a combined   capital
     and surplus and   undivided   profits of not less than   $250,000,000.00;   (d)
     fully collateralized   repurchase agreements with a term of not more than 30
     days for   securities   described in clause (a) above and entered into with a
     financial   institution   satisfying   the   criteria   described   in clause (c)
     above; and (e) shares of funds registered under the Investment   Company Act
     of 1940, as amended,   that have assets of at least   $100,000,000 and invest
     only in   obligations   described   in clauses   (a)   through   (d) above to the
     extent that such   shares are rated by Moody's   Investors   Service,   Inc. or
     Standard   &   Poor's   Ratings   Service   in   one of the   two   highest   rating
     categories assigned by such agency for shares of such nature.


Page 10 of 59
<PAGE>


     "Person"   shall mean an individual or a   corporation,   partnership,   trust,
     joint venture,   incorporated   or   unincorporated   association,   joint stock
     company,   government,   or an agency or political   subdivision   thereof,   or
     other entity of any kind.

     "Pledge   Agreement" shall mean that certain   Security   Agreement by certain
     Subsidiaries   of the   Borrower in favor of the Agent,   affecting   ownership
     interests in certain Excluded   Subsidiaries,   as the Security Agreement may
     be amended,   supplemented   and/or restated from time to time and in effect,
     and any joinder to such Security   Agreement executed by a Subsidiary of the
     Borrower.

     "Pro   Rata" or "Pro Rata   Part"   shall   mean for each   Lender,   (i) for all
     purposes where no Loan is outstanding,   such Lender's Commitment Percentage
     for   matters   relating   to the   Line of   Credit   Loan   Commitment   and (ii)
     otherwise,   the proportion which the portion of the outstanding   Loans owed
     to such Lender bears to the aggregate   outstanding Loans owed to Lenders at
     the time in question (calculated separately for each Lender for Loans under
     the Line of Credit).

     "Purchase    Money    Indebtedness"    means   Debt   incurred   to   finance   the
     acquisition,   construction   or improvement of any fixed or capital   assets,
     including   Debt   assumed in   connection   with the   acquisition   of any such
     assets   or   secured   by an   Encumbrance   on any   such   assets   prior to the
     acquisition thereof, and any extension,   renewal or replacement of any such
     Debt.

     "Rate Management Transaction" means any transaction (including an agreement
     with respect   thereto)   now existing or hereafter   entered into between the
     Borrower and any Lender or affiliate   thereof which is (i) an interest rate
     protection agreement, foreign currency exchange agreement or other interest
     or interest rate hedging   agreement entered into in the ordinary course and
     not for speculative purposes or (ii) a commodity price hedging agreement or
     arrangement   entered   into in the ordinary   course and not for   speculative
     purposes.


Page 11 of 59
<PAGE>


     "Reimbursement   Obligations"   shall mean at any time,   the   obligations   of
     Borrower in respect of all Letters of Credit then   outstanding to reimburse
     amounts   paid by the   Lenders (or any of them) in respect of any drawing or
     drawings under a Letter of Credit.

     "Release" means any release,   spill,   emission,   leak, injection,   deposit,
     disposal,   discharge,   dispersal,   leaching or migration   of any   Hazardous
     Materials   into   the   environment   or into or out of any real   property   of
     Borrower,   including the movement of Hazardous   Materials through or in the
     air, soil, surface water, groundwater and/or land which could reasonably be
     expected to form the basis of an Environmental Liability against Borrower.

     "Remedial Action" means any action to (i) clean up, remove, treat or in any
     other way address Hazardous Materials in the environment,   (ii) prevent the
     Release or threat of Release or minimize   the further   Release of Hazardous
     Materials   so they do not   mitigate   or   endanger   or   threaten to endanger
     public health or welfare or the   environment or (iii) perform   pre-remedial
     studies and investigations and post-remedial monitoring and care.

     "Request   for   Revolving   Loan"   shall mean the   Borrower's   request   for a
     Revolving Loan.

     "Required   Lenders"   shall   mean (i) if there are two (2) or fewer   Lenders
     under this Agreement, then "Required Lenders" shall mean all Lenders (other
     than Defaulting Lenders who are not entitled to vote); or (ii) if there are
     three (3) or more Lenders under this   Agreement,   then   "Required   Lenders"
     shall   mean   Lenders   having   more   than   sixty-six   percent   (66%)   of the
     aggregate amount of the Commitments (not held by Defaulting Lenders who are
     not   entitled   to vote),   or if the   Commitments   have been   terminated   or
     reduced to zero,   Lenders holding more than 66% of the principal   amount of
     the aggregate outstanding Loans and Reimbursement   Obligations (not held by
     Defaulting   Lenders who are not entitled to vote).   Commitments,   Revolving
     Loans and   Reimbursement   Obligation   held by   Defaulting   Lenders shall be
     disregarded   when   determining the Required   Lenders.   For purposes of this
     definition,   a Lender (other than the Agent with respect to the Swing Line)
     shall be deemed to hold a Swing Line interest or a Reimbursement Obligation
     to the extent such Lender has acquired a   participation   therein   under the
     terms of this   Agreement and has not failed to perform its   obligations   in
     respect of such participation.

     "Required Payment" is used herein as defined in Section 3.1.6 hereof.

     "Revolving   Loans"   shall   mean   all   advances   under   the   Line of   Credit
      (including   advances   under the Swing Line) made by the   Lenders   under the
     Notes to the Borrower in accordance   with and subject to the terms of their
     respective Commitments.

     "Revolving   Notes" shall mean collectively (i) the promissory notes of even
     date herewith in the maximum   aggregate   principal amount of the Commitment
     of each   Lender   party   hereto and   substantially   in the form of Exhibit C
     attached   hereto,   executed by Borrower,   (ii) any promissory note or notes
     that may be   executed   by   Borrower   in the future   that are payable to the
     order   of a   Lender   pursuant   to the   Agreement,   and   (iii)   any   and all
     modifications,    renewals,    and/or   extension   of   any   of   the   foregoing
     promissory notes.


Page 12 of 59
<PAGE>


     "Required Payment" is used herein as defined in Section 3.1.6 hereof.

     "Solvent"   shall mean, when used with respect to any Person on a particular
     day, that on such date (i) the fair value of the property of such Person is
     greater than the total amount of liabilities, including without limitation,
     contingent liabilities, of such person, (ii) the present fair salable value
     of the   assets   of such   person is not less   than the   amount   that will be
     required to pay the probable   liability of such Person on its debts as they
     become absolute and matured,   (iii) such Person is able to realize upon its
     assets and pay its debts and other liabilities,   contingent obligations and
     other   commitments as they mature in the ordinary course of business,   (iv)
     such Person does not intend to, and does not   believe   that it will,   incur
     debts and liabilities beyond such Person's ability to pay as such debts and
     liabilities   mature,   and (v) such   Person is not   engaged in business or a
     transaction,   and is not about to engage in business or a transaction,   for
     which such Person's   property would constitute   unreasonably   small capital
     after giving due   consideration to the prevailing   practice in the industry
     in which such   person is engaged.   In   computing   the amount of   contingent
     liabilities   at any time,   it is   intended   that such   liabilities   will be
     computed   at   the   amount   which,    in   light   of   all   of   the   facts   and
     circumstances   existing   at such time,   represents   the amount   that can be
     reasonably expected to become an actual or matured liability.

     "Subsidiaries"   shall   mean at any date with   respect to any Person all the
     corporations,   limited   liability   company,   or other business   entities of
     which such Person at such date,   directly or   indirectly,   owns or controls
     more   than 50% of the   outstanding   ownership   interest   or   capital   stock
     (excluding directors' qualifying shares), and "Subsidiary" means any one of
     the Subsidiaries.

     "Swing   Line"   shall   mean all   Swing   Line   Loans,   up to a total   maximum
     aggregate principal amount of $2,000,000.00,   made to Borrower by the Swing
     Line Lender.

     "Swing Line Lender" shall mean Capital One.

     "Swing Line Loans" shall have the meaning   assigned to such term in Section
     2.3 below.

     "Tangible   Net Worth" shall mean the sum of the   Borrower's   common   stock,
      preferred stock,   capital surplus and retained earnings less treasury stock
     and the sum of all intangible assets (including,   without limitation,   good
     will, franchises,   licenses, patents,   trademarks, trade names, copyrights,
     service marks and brand names).

     "Termination Date" shall mean the earlier to occur of (i) February 20, 2010
     or (ii) the date of termination of the Commitments   pursuant to Article XIV
     hereof.


Page 13 of 59
<PAGE>


     "Total   Liabilities"   shall   mean the   total   consolidated   liabilities   of
     Borrower, as determined in accordance with GAAP.

     "Total   Outstandings" shall mean as of any date, without   duplication,   the
     sum of (i) the total principal balance   outstanding on the Notes, plus (ii)
     the total face amount of all   outstanding   Letters of Credit plus (iii) the
     total of all Reimbursement Obligations.

     "Tranche"   shall mean a Eurodollar   Loan for a particular   Interest   Period
     and/or a Base Rate Loan.

     "UCC" shall mean the Uniform Commercial Code-Secured Transactions (La. R.S.
     10:9-101 et seq.) in the State of Louisiana,   as amended from time to time,
     provided that if by reason of mandatory   provisions of law, the   perfection
     or effect of   perfection   or   non-perfection   of the Lender's   Encumbrances
     against the   Collateral   is governed by the Uniform   Commercial   Code as in
     effect in a   jurisdiction   other   than the State of   Louisiana,   then "UCC"
     means the Uniform   Commercial   Code as the same may be amended from time to
     time and in effect in such other jurisdiction.

     "Unused   Amount" shall have the meaning   assigned to such a term in Section
     6.2 of the Agreement.

          Section 1.2.   Accounting   Terms. All accounting terms not specifically
     defined   herein   shall   be   construed   in   accordance   with   GAAP,   and all
     financial   data submitted   pursuant to this Agreement   shall be prepared in
     accordance with GAAP.

                                    ARTICLE II

                         LINE OF CREDIT LOAN COMMITMENT

     Section 2.1.   The Line of Credit.   Subject to the terms and   conditions   of
this   Agreement,   each Lender agrees   severally (a) to make its Pro Rata Part of
Revolving Loans to the Borrower during the period from the date hereof until the
Termination   Date,   by making   Revolving   Loans   under the Line of Credit to the
Borrower from time to time; provided,   however, that at no time shall the sum of
the aggregate   principal   amount of such Revolving Loans to the Borrower at such
time outstanding exceed the Line of Credit Loan Commitment.   Notwithstanding the
foregoing,   it is agreed and   understood   that each Lender's   obligation to fund
Revolving   Loans is limited to such Lender's Line of Credit Loan Commitment less
its Pro Rata Part of the Total Outstandings.

     Section 2.2. Revolving Loans.

     Section 2.2.1. Revolving Loans. Subject to the terms and conditions of this
Agreement,   each Lender severally agrees to make Revolving Loans to the Borrower
from time to time under the Line of Credit.   Within the limits set forth herein,
the   Borrower   may borrow   from the   Lenders   hereunder,   repay any and all such
Revolving   Loans as hereinafter   provided,   and reborrow   thereunder;   provided,
however, each Revolving Loan, subject to availability, shall be in an amount not
less than $1,000,000.00.   The Borrower's obligation to repay the Revolving Loans
made by the Lenders shall be evidenced by the Notes.   Revolving   Loans under the
Line of Credit shall bear interest,   at Borrower's option, at the Base Rate plus
or minus the Base Rate Margin or the Eurodollar Rate plus the Eurodollar Margin.
The total number of Tranches   under the Line of Credit which may be   outstanding
at any time   hereunder   shall never   exceed   seven (7)   Tranches,   whether   such
Tranches   are Base Rate   Loans,   Eurodollar   Loans,   or a   combination   thereof.
Notwithstanding   any provision in this   Agreement to the   contrary,   the parties
acknowledge   and agree   that upon any   breach of   Section   2.2.1,   the   Lenders'
obligation to make   Revolving   Loans is suspended   until such breach is cured to
the reasonable satisfaction of the Required Lenders.


Page 14 of 59
<PAGE>


     Section 2.2.2.   Letters of Credit. On the terms and conditions   hereinafter
set forth,   the Agent shall from time to time during the period beginning on the
date of this   Agreement   and ending on the   Facility A   Termination   Date,   upon
request of   Borrower,   issue   standby   letters of credit for the   account of the
Borrower or a Subsidiary for general   corporate   purposes in such amounts as the
Borrower may request but not to exceed in the aggregate   face amount at any time
outstanding the sum of $2,500,000.00   (subject to the additional   limitations on
the amounts   thereof   set forth in Section   2.2.3.   below),   each such letter of
credit   shall have an expiry date no later than the earlier of one (1) year from
the date of   issuance   or the   Termination   Date,   whichever   occurs   first (the
"Letters   of   Credit");   provided,   however,   a Letter of Credit   may   contain a
provision   providing for the automatic   extension of the expiration   date in the
absence of a notice of non-renewal from the Agent but, except as provided below,
such   provision   shall not permit the extension of the   expiration   date of such
Letter of Credit beyond the   Termination   Date;   and provided,   further,   that a
Letter of Credit   may have an   expiration   date   after the   Termination   Date if
Borrower   provides not later than ninety (90) days prior to the Termination Date
cash collateral   acceptable to Agent for any such Letter of Credit.   On each day
during the period while any such Letter of Credit is issued and   outstanding   in
accordance with the provisions of this Agreement,   the sum of the face amount of
each such   outstanding   Letter of Credit   shall be treated as a   Revolving   Loan
under the Line of Credit.   The Line of Credit   Loan   Commitment   of each   Lender
shall be deemed to be utilized   for all   purposes   hereof in an amount   equal to
such Lender's Commitment Percentage of the undrawn face amount of such Letter of
Credit.   Each   Lender   agrees   that,   upon   issuance   of any   Letter   of   Credit
hereunder,   it   shall   automatically   acquire   a   participation   in the   Agent's
liability   under   such   Letter of Credit   in an   amount   equal to such   Lender's
Commitment   Percentage   of such   liability,   and each Lender   (other than Agent)
thereby shall   absolutely,   unconditionally   and irrevocably   assume, as primary
obligor and not as surety,   and shall be   unconditionally   obligated to Agent to
pay and discharge when due, its Commitment Percentage of Agent's liability under
such Letter of Credit,   provided   such Letter of Credit was issued in accordance
with the provisions of this Agreement. Borrower hereby unconditionally agrees to
pay and   reimburse   the Agent for the amount of each payment under any Letter of
Credit that is in substantial   compliance   with the provisions of such Letter of
Credit,   without   presentment,   demand,   or protest and in accordance   with this
Section 2.2.2.   Upon receipt from any beneficiary of any Letter of Credit of any
demand for payment under such Letter of Credit,   the Agent shall promptly notify
the Borrower of the demand and the date upon which such payment is to be made by
the Agent to such beneficiary in respect of such demand.   Forthwith upon receipt
of such notice from the Agent, Borrower shall advise the Agent whether or not it
intends   to   borrow   under   the Line of Credit to   finance   its   obligations   to
reimburse the Agent,   and if so, submit a Request for Revolving Loan as provided
in Section 2.2.4. hereof.


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     Section 2.2.3.   Procedure for Obtaining   Letters of Credit.   The amount and
date of   issuance,   renewal,   extension   or   reissuance   of a Letter   of   Credit
pursuant to the Section   2.2.2.   shall be designated by the   Borrower's   written
request   delivered   to the Agent at least three (3)   Business   Days prior to the
date of such issuance,   renewal,   extension or reissuance.   Concurrently with or
promptly   following   the   delivery of the   request   for a Letter of Credit,   the
Borrower   shall   execute and deliver to the Agent an   application   and agreement
with respect to the Letter of Credit,   said   application   and agreement to be in
the form   customarily   used by the   Agent.   The   terms of this   Agreement   shall
control in case of any   conflict   between   the terms of this   Agreement   and the
Agent's form of application and agreement with respect to Letters of Credit. The
Agent shall not be obligated to issue,   renew, extend or reissue such Letters of
Credit if (i) the Agent does not   approve   the   requested   form of the Letter of
Credit   or   any of the   terms   thereof,   such   approval   not to be   unreasonably
withheld,   (ii) the amount   thereon when added to the amount of the   outstanding
Letters of Credit exceeds $2,500,000.00,   or (iii) the amount thereof when added
to the total   outstanding   Revolving Loans under the Line of Credit would exceed
the Line of Credit Loan   Commitment.   Borrower agrees to pay the Agent a fee for
the issuance of each Letter of Credit, which fee shall be due and payable by the
Borrower to the Agent upon issuance of each Letter of Credit by the Agent and on
each   anniversary   date   of   such   issuance   while   such   Letter   of   Credit   is
outstanding.   The said fee shall be a per annum fee in the   amount   equal to the
lesser of either   (a) 1.5% per annum or (b) the   applicable   Eurodollar   Margin,
times the face   amount   of the   Letter of   Credit   for such   period   (calculated
separately for each Letter of Credit).

     Section   2.2.4.   Manner and Notice of   Borrowing   Under the Line of Credit.
Requests   For   Revolving   Loans   under   the   Line of   Credit   may be made by the
Borrower,   in writing (including   facsimile   transmission) to the Agent and such
requests   shall be fully   authorized   by the   Borrower if made by any one of the
persons   designated by the Borrower in writing to the Agent. The form of Request
for Revolving Loan is attached hereto as Exhibit "B", and includes a designation
by Borrower of the Borrowing   Date. The Agent shall have the right,   but not the
obligation,   to verify any telephone requests by calling the person who made the
request at the   telephone   number   designated   by the Borrower in writing to the
Agent.   Requests   For   Revolving   Loans must be received by not later than 11:00
a.m.   (Central Time) (i) one (1) Business Day prior to the Borrowing Date in the
case of Base Rate Loans,   or (ii) three (3) Business   Days prior to any proposed
Borrowing Date in the case of Eurodollar Loans. Upon receipt of such Request for
Revolving   Loan, the Agent shall advise each Lender thereof;   provided,   that if
the   Lenders   have   received   at least   one (1)   Business   Day's   notice of such
Revolving   Loan   prior to funding   of a Base Rate   Loan,   or at least   three (3)
Business Days' notice of each Revolving Loan prior to the funding in the case of
a   Eurodollar   Loan,   each Lender   shall   provide the Agent at its office at 313
Carondelet   Street,   New   Orleans,   Louisiana   70130,   not later than 1:00 p.m.,
Central Time, on the Borrowing   Date, in immediately   available   funds,   its Pro
Rata   share of the   requested   Revolving   Loan,   but the   aggregate   of all such
outstanding   fundings by each Lender shall never exceed such Lender's   available
Line of Credit Loan Commitment.   Not later than 2:00 p.m.,   Central Time, on the
Borrowing Date, the Agent shall make available to Borrower the aggregate   amount
of such   requested   Revolving   Loan in the manner   requested   in the Request for
Revolving   Loan.   The Agent and the   Lenders   shall not incur any   liability   to
Borrower in acting upon any Request for   Revolving   Loan referred to above which
the Agent and the   Lenders   believe   in good   faith to have been given by a duly
authorized officer or other person authorized to borrow on behalf of Borrower or
for otherwise   acting in good faith under this Section   2.2.4.   Each Request for
Revolving   Loan   for a   Revolving   Loan   must   specify   whether   such   Loan is a
Eurodollar   Loan or a Base   Rate   Loan.   The   aggregate   outstanding   amount   of
principal   and   interest due by the Borrower at any given time under the Line of
Credit shall be and constitute the   indebtedness   of the Borrower to the Lenders
under the Notes made by the Borrower.   When each   Revolving   Loan is made by the
Lenders to the Borrower hereunder,   the Borrower shall be deemed to have renewed
and reissued the Notes for the amount of the Revolving Loan plus all amounts due
by the   Borrower   to the   Lenders   under   the   Line of   Credit   Loan   Commitment
immediately prior to such Revolving Loan.


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     Section 2.2.5. Use of Proceeds.   The Borrower shall use the proceeds of the
Revolving Loans to finance (i) the repayment in full of its existing senior debt
to CF Blackburn,   L.L.C.,   (ii) certain   acquisitions and capital   expenditures,
(iii) working capital, and (iv) other general corporate purposes.

     Section 2.2.6.   Several   Obligations.   The obligations of the Lenders under
the Line of Credit Loan Commitment are several and not joint. The failure of any
Lender to make a Revolving   Loan required to be made by it shall not relieve any
other Lender of its   obligation to make its Revolving   Loan, and no Lender shall
be responsible for the failure of any other Lender to make the Revolving Loan to
be made by such other Lender.

     Section   2.3.   Swing Line.   Subject to the terms and   conditions   set forth
herein,   the Swing Line   Lender   shall   from time to time until the   Termination
Date, upon the request of the Borrower,   and provided that all of the applicable
conditions   precedent specified in Section 10.2 have been satisfied,   make loans
("Swing Line Loans") to the   Borrower in an   aggregate   principal   amount not to
exceed at any one time outstanding $2,000,000.   Swing Line Loans shall be in any
amount   and   shall,    unless   otherwise   expressly   stated   in   this   Agreement,
constitute   "Loans"   for   all   purposes   hereunder,   except   they   shall   not be
considered a utilization of the Commitment of the Swing Line Lender or any other
Lender for purposes of calculating   commitment fees   hereunder.   Notwithstanding
the foregoing   sentence,   the aggregate amount of all Loans (including all Swing
Line Loans) and   outstanding   Letters of Credit shall not at any time exceed the
aggregate of the   Commitments.   To request a Swing Line Loan, the Borrower shall
notify the Agent and the Swing Line Lender of such request by telephone no later
than 11:00 a.m., Lafayette,   Louisiana,   time, on the date of the proposed Swing
Line Loan, and shall confirm   promptly by hand delivery or telecopy to the Agent
and the Swing Line Lender a written   borrowing request in a form approved by the
Agent and signed by the   Borrower.   Each   request for a Swing Line Loan shall be
irrevocable   and shall   state   specifically   that the Loan is to be a Swing Line
Loan and not a Revolving Loan, the amount of the Swing Line Loan requested,   the
date on which such Swing Line Loan is to be made, which shall be a Business Day,
and how the proceeds of such Swing Line Loan are to be disbursed. All Swing Line
Loans shall bear interest at an annual rate equal to Base Rate from time to time
in   effect   plus or minus   the Base Rate   Margin   from   time to time in   effect.
Subject to the terms and conditions of this Agreement,   all Swing Line Loans may
be borrowed, prepaid and re-borrowed;   provided that any and all such Swing Line
Loans then   outstanding   shall be due and payable in full on the earliest of (i)
on Tuesday of each week,   or on the next   Business Day   thereafter if Tuesday is
not a Business Day, (ii) on the first date,   after the date that such Swing Line
Loan is made, that a Revolving Loan is made, and (iii) the Termination   Date. At
any time,   but not less   frequently   than weekly,   upon the request of the Swing
Line   Lender,   each   Lender   other than the Swing Line Lender   shall   purchase a
participating interest in any one or more Swing Line Loans in an amount equal to
the   product   of   multiplying   (x)   its   Commitment   Percentage   times   (y)   the
outstanding balance of such Swing Line Loans. No later than 1:00 p.m. Lafayette,
Louisiana,   time on the date such request is made (or on the next   Business Day,
if such   request is made after 11:00 a.m.,   Lafayette,   Louisiana,   time),   each
Lender will transfer to the Swing Line Lender,   in immediately   available funds,
the   amount of its   participation.   Whenever,   at any time   after the Swing Line
Lender has received   from any Lender such Lender's   participating   interest in a
Swing Line Loan, the Swing Line Lender receives any payment on account   thereof,
the Swing Line Lender will distribute to such Lender its participating   interest
in such amount   (appropriately   adjusted,   in the case of interest payments,   to
reflect the period of time during which such Lender's participating interest was
outstanding and funded); provided,   however, that in the event that such payment
received by the Swing Line Lender is required to be   returned,   such Lender will
return to the Swing Line Lender any portion   thereof   previously   distributed by
the   Swing   Line   Lender   to it.   Each   Lender's   obligation   to   purchase   such
participating   interests   shall be absolute and   unconditional   and shall not be
affected by any circumstances,   including,   without limitation, (i) any set-off,
counterclaim, recoupment, defense or other rights which such Lender or any other
Person may have against the Swing Line Lender or any other Person for any reason
whatsoever; (ii) the occurrence or existence of a Default or an Event of Default
or the termination of the Commitments; (iii) any adverse change in the condition
(financial or otherwise) of the Borrower or any other Person; (iv) any breach of
this   Agreement   by   the   Borrower   or   any   other   Person;   or   (v)   any   other
circumstance,   happening or event   whatsoever,   whether or not similar to any of
the foregoing.   Each Swing Line Loan, once so participated,   shall cease to be a
Swing Line Loan for   purposes   of this   Agreement   and shall   become a Revolving
Loan.


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     Section 2.4. Accordion Option.   Subject to the terms and conditions of this
Agreement,   the   Borrower   shall have the option to increase   the Line of Credit
Loan   Commitment   from   $25,000,000.00   to a total maximum   aggregate   principal
amount of $50,000,000.00   (the "Accordion   Option").   The Accordion Option shall
expire and terminate on the Termination   Date. To exercise the Accordion Option,
the   Borrower   must send   written   notice of such   exercise   to the Agent.   Upon
Agent's   receipt of such written   notice,   Agent will   endeavor to obtain signed
loan commitments from financial   institutions   acceptable to Agent in increments
of not less than   $5,000,000.00.   If such signed loan   commitments   are procured
(and   accepted by   Borrower),   the Agent,   the   Borrower,   and the Lenders   will
execute any necessary   amendment to this Agreement and Borrower will execute the
Revolving Note(s) to evidence the increased Line of Credit.   Notwithstanding the
foregoing,   the Accordion   Option cannot be exercised (i) at any time that there
is an existing   Event of Default   under this   Agreement or (ii) if such exercise
would cause an Event of Default under this Agreement.


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                                   ARTICLE III

                      NOTES EVIDENCING THE REVOLVING LOANS
                      ------------------------------------


     Section 3.1. Notes.

     Section 3.1.1.   Form of Notes. The Revolving Loan shall be evidenced by the
Revolving   Notes   in the   aggregate   face   amount   of the   Line of   Credit   Loan
Commitment.   Notwithstanding   the face amount of the Notes, the actual principal
amount due from Borrower to the Lenders on account of the Notes,   as of any date
of computation, shall be the sum of Revolving Loans then and theretofore made on
account thereof,   less all principal   payments   actually   received by Lenders in
collected funds with respect thereto.   Although the Notes are dated of even date
herewith,   interest   in respect   thereof   shall be   payable   only for the period
during   which the loans   evidenced   thereby are   outstanding   and,   although the
stated amount of the Notes may be higher,   the Notes shall be enforceable,   with
respect to Borrower's   obligation to pay the principal   amount thereof,   only to
the extent of the unpaid principal amount of the Revolving Loans.

     Section 3.1.2.   Issuance of Additional   Notes.   From time to time new Notes
may be issued to other Lenders as such Lenders become parties to this Agreement.
Upon request   from the Agent,   Borrower   shall   execute and deliver to Agent any
such new or   additional   Notes.   From time to time as new Notes are   issued   the
Agent shall require that each Lender exchange their Notes for newly issued Notes
to reflect the amount of each Lender's   Commitment   hereunder.   The Agent shall,
upon the written   request of   Borrower,   cause the Lenders to return to Borrower
the Notes   which have been   replaced   within a   reasonable   period of time after
Borrower's   request.   Under no circumstances   will the issuance of new Notes, or
the return of the Notes to the Borrower which have been   replaced,   constitute a
novation or other discharge of the   outstanding   indebtedness of Borrower to the
Lenders under the Line of Credit.

     Section 3.1.3. Payment of the Notes. Subject to the requirements of Article
VIII   below,   interest   on the unpaid   principal   balance of the Notes   shall be
payable on each Interest   Payment Date and on the Termination   Date.   Subject to
the requirements of Article VIII below, the outstanding   principal due under the
Notes shall be due and payable on the Termination Date.

     Section   3.1.4.   Payment to the   Lenders.   Each   Lender's   Pro Rata Part of
payment or   prepayment   of the Loans shall be directed by wire   transfer to such
Lender by the Agent at the   address   provided   to the Agent for such   Lender for
payments no later than 2:00 p.m., Lafayette, Louisiana, time on the Business Day
such   payments or   prepayments   are deemed   hereunder   to have been   received by
Agent; provided, however, in the event that any Lender shall have failed to make
a Revolving Loan as contemplated   under Article II hereof (a "Defaulting   Bank")
and the Agent or another Lender or Lenders shall have made such Revolving   Loan,
payment   received by Agent for the account of such Defaulting   Bank(s) shall not
be distributed to such Defaulting Bank(s) until such Revolving Loan or Revolving
Loans   shall have been   repaid in full to the Lender or Lenders   who funded such
Revolving Loan or Revolving Loans. For the sole purpose of calculating interest,
any   payment or   prepayment   received by the Agent at any time after 12:00 noon,
Lafayette,   Louisiana,   time on a   Business   Day   shall be   deemed   to have been
received   on the next   Business   Day.   Interest   shall   cease to   accrue   on any
principal as of the end of the day   preceding the Business Day on which any such
payment or prepayment is deemed hereunder to have been received by the Agent. If
the Agent   fails to   transfer   any   principal   amount to any Lender as   provided
above,   then the Agent   shall   promptly   direct   such   principal   amount by wire
transfer to such Lender.


Page 19 of 59
<PAGE>


     Section   3.1.5.   Sharing of   Payments,   Etc. If any Lender shall obtain any
payment (whether voluntary,   involuntary, or otherwise) on account of the Loans,
(including,   without limitation, any set-off) which is in excess of its Pro Rata
Part of payments on the Loans, as the case may be, obtained by all Lenders, such
Lender shall   purchase   from the other   Lenders such   participation   as shall be
necessary to cause such   purchasing   Lender to share the excess payment pro rata
with each of them;   provided   that, if all or any portion of such excess payment
is thereafter   recovered   from such   purchasing   Lender,   the purchase   shall be
rescinded   and the   purchase   price   restored   to the   extent   of the   recovery.
Borrower   agrees that any Lender so   purchasing   a   participation   from   another
Lender   pursuant to 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 such   participation   as fully   as if such   Lender   were   the   direct
creditor of Borrower in the amount of such participation.

     Section   3.1.6.   Non-Receipt   of Funds by the Agent   Unless the Agent shall
have been notified by a Lender or Borrower   (the   "Payor")   prior to the date on
which such Lender is to make payment to the Agent of the proceeds of a Revolving
Loan to be made by it   hereunder   or   Borrower is to make a payment to the Agent
for the account of one or more of the Lenders,   as the case may be (such payment
being herein   called the   "Required   Payment"),   which notice shall be effective
upon receipt, that the Payor does not intend to make the Required Payment to the
Agent,   the Agent may assume that the Required Payment has been made and may, in
reliance   upon such   assumption   (but shall not be required to), make the amount
thereof   available to the intended   recipient on such date and, if the Payor has
not in fact made the   Required   Payment   to the   Agent,   the   recipient   of such
payment   shall,   on demand,   pay to the Agent the amount   made   available   to it
together with interest   thereon in respect of the period   commencing on the date
such amount was made   available   by the Agent until the date the Agent   recovers
such amount at the rate   applicable to such portion of the applicable   Revolving
Loan.   Any   payment   due from any   Lender to Agent   pursuant   hereto   shall bear
interest at the Federal Funds Rate.

                                   ARTICLE IV

                                 INTEREST RATES
                                 --------------

     Section 4.1. Options.

     Section 4.1.1. Base Rate Loans. On Base Rate Loans,   Borrower agrees to pay
interest   monthly   calculated on the basis of a year   consisting of 365/360 days
with respect to the unpaid principal amount of each Base Rate Loan from the date
the proceeds   thereof are made available to Borrower until maturity   (whether by
acceleration   or otherwise),   at a varying rate per annum equal to the lesser of
(i) the Maximum   Rate and (ii) the Base Rate plus or minus the Base Rate Margin.
Past due principal, to the extent permitted by law, shall bear interest, payable
upon   demand,   at the lesser of (i) the Maximum   Rate and (ii) the default   rate
specified in the Notes.


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     Section 4.1.2.   Eurodollar Loans. On Eurodollar   Loans,   Borrower agrees to
pay   interest   calculated   on the   basis of a year   consisting   of 360 days with
respect to the unpaid principal amount of each Eurodollar Loan from the date the
proceeds   thereof are made   available   to Borrower   until   maturity   (whether by
acceleration   or otherwise),   at a varying rate per annum equal to the lesser of
(i) the Maximum Rate and (ii) the Eurodollar   Rate plus the   Eurodollar   Margin.
Past due principal, to the extent permitted by law, shall bear interest, payable
on   demand,   at the lesser of (i) the   Maximum   Rate and (ii) the   default   rate
specified   in the   Notes.   Unless   otherwise   requested   by   Borrower,   upon the
expiration of each Interest Period   applicable to Eurodollar Loans, the Borrower
shall be deemed to have elected to maintain all applicable   Eurodollar   Loans as
Eurodollar Loans with an Interest Period of one (1) month.

     Section 4.2.   Interest Rate   Determination.   The Agent shall determine each
interest   rate   applicable   to any Base   Rate   Loan or   Eurodollar   Loan and its
determination   shall be conclusive absent manifest error. The Agent shall notify
the Borrower of each interest rate determination   within a reasonable time after
each such determination.

     Section 4.3. Conversion Option. Borrower may elect from time to time (i) to
convert all or any part of its Eurodollar Loans to Base Rate Loans by giving the
Agent   irrevocable   notice   of such   election   in   writing   prior to 11:00   a.m.
(Lafayette,   Louisiana time) on the conversion date and such conversion shall be
made on the requested   conversion   date,   provided   that any such   conversion of
Eurodollar   Loan shall only be made on the last day of the   Eurodollar   Interest
Period   with   respect   thereof,   and (ii) to convert all or any part of its Base
Rate Loans to Eurodollar Loans by giving the Agent irrevocable written notice of
such election three (3) Business Days prior to the proposed   conversion and such
conversion shall be made on the requested   conversion date or, if such requested
conversion   date is not a   Business   Day on the next   succeeding   Business   Day;
provided,   however,   the conversion amount shall not be less than $1,000,000.00.
Any such conversion shall not be deemed a prepayment of any Note or a prepayment
of any of the Loans for purposes of this Agreement.

                                    ARTICLE V

                             CHANGE OF CIRCUMSTANCES
                             -----------------------


     Section 5.1. Unavailability of Funds or Inadequacy of Pricing. In the event
that, in connection   with any proposed   Eurodollar   Loan,   the Agent   reasonably
determines,    which   determination   shall,   absent   manifest   error,   be   final,
conclusive and binding upon all parties,   due to changes in circumstances   since
the date   hereof,   adequate   and fair   means do not   exist for   determining   the
Eurodollar   Rate or such   rate   will not   accurately   reflect   the   costs to the
Lenders of funding   Eurodollar Loans for such Eurodollar   Interest   Period,   the
Agent shall give notice of such determination to the Borrower,   whereupon, until
the Agent   notifies   the   Borrower   that the   circumstances   giving rise to such
suspension no longer exist,   the obligation of the Lenders to make,   continue or
convert   Loans   into   Eurodollar   Loans   shall be   suspended,   and all   loans to
Borrower shall be Base Rate Loans during the period of suspension.


Page 21 of 59
<PAGE>


     Section 5.2.   Change in Laws.   If at any time after the date hereof any new
law or any change in existing laws or in the   interpretation by any governmental
authority, central bank, or comparable agency charged with the administration or
interpretation   thereof,   of any new or existing laws shall make it unlawful for
the such   Lender   to make or   continue   to   maintain   or fund   Eurodollar   Loans
hereunder,   then such Lender shall promptly   notify   Borrower in writing of such
Lender's   obligation to make,   continue or convert Loans into   Eurodollar   Loans
under this Agreement   shall be suspended until it is no longer unlawful for such
Lender to make or   maintain   Eurodollar   Loans.   Upon   receipt   of such   notice,
Borrower   shall   either   repay   the   outstanding   Eurodollar   Loans   owed to the
Lenders,   without penalty,   on the last day of the current Interest Periods (or,
if any Lender may not   lawfully   continue to maintain   and fund such   Eurodollar
Loans,   immediately),   or Borrower   may convert   such   Eurodollar   Loans at such
appropriate time to Base Rate Loans.

     Section   5.3.   Increased   Cost or Reduced   Return.   (i) If,   after the date
hereof,   the adoption of any applicable law, rule, or regulation,   or any change
in any applicable law, rule, or regulation,   or any change in the interpretation
or   administration   thereof by any   governmental   authority,   central   bank,   or
comparable agency charged with the interpretation or administration   thereof, or
compliance   by any Lender with any request or   directive   (whether or not having
the   force   of   law)   of any   such   governmental   authority,   central   bank,   or
comparable agency:

     (A)   shall   subject   such   Lender to any tax,   duty,   or other   charge with
          respect to any Eurodollar   Loans, the Notes, or its obligation to make
          Eurodollar   Loans,   or change   the basis of   taxation   of any   amounts
          payable to such Lender under this Agreement,   or the Notes, in respect
          of any Eurodollar   Loans (other than franchise taxes and taxes imposed
          on the overall net income of such Lender);

     (B)   shall impose, modify, or deem applicable any reserve, special deposit,
          assessment,   or similar requirement (other than reserve   requirements,
          if any,   taken into   account in the   determination   of the   Eurodollar
           Rate)   relating to any extensions of credit or other assets of, or any
          deposits with or other   liabilities   or   commitments   of, such Lender,
          including the Commitment of such Lender hereunder; or

     (C)   shall   impose on such   Lender or on the   London   interbank   market any
          other   condition   affecting this Agreement or its Notes or any of such
          extensions of credit or liabilities or commitments;

and the result of any of the foregoing is to increase in a material   respect the
cost to such Lender of making,   converting into, continuing,   or maintaining any
Eurodollar   Loans   or to   reduce   in a   material   respect   any sum   received   or
receivable   by such Lender under this   Agreement or its Note with respect to any
Eurodollar   Loans,   then pursuant to Section   5.3(v)   Borrower shall pay to such
Lender such amount or amounts as are   reasonably   necessary to   compensate   such
Lender   for   such   increased   cost   or   reduction.    If   such   Lender    requests
compensation   by Borrower   under this Section   5.3.,   Borrower may, by notice to
such   Lender,   suspend   the   obligation   of such   Lender   to   make   or   continue
Eurodollar Loans, or to convert all or part of the Base Rate Loans owing to such
Lender to   Eurodollar   Loans,   until the event or condition   giving rise to such
request ceases to be in effect;   provided that such suspension   shall not affect
the right of such Lender to receive the compensation so requested.


Page 22 of 59
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                  (ii) If,   after   the   date   hereof,   such   Lender   shall   have
reasonably   determined   that   the   adoption   of any   applicable   law,   rule,   or
regulation    regarding   capital   adequacy   or   any   change   therein   or   in   the
interpretation or administration thereof by any governmental authority,   central
bank, or comparable   agency charged with the   interpretation   or   administration
thereof,   or any request or directive regarding capital adequacy (whether or not
having the force of law) of any such   governmental   authority,   central bank, or
comparable   agency,   has or would have the effect of reducing the rate of return
on the   capital   of such   Lender   or any   corporation   controlling   Lender   as a
consequence of such Lender's   obligations   hereunder to a level below that which
such   Lender or such   corporation   could have   achieved   but for such   adoption,
change,   request,   or directive   (taking into   consideration   its policies   with
respect to capital adequacy),   then from time to time pursuant to Section 5.3(v)
Borrower   shall pay to such   Lender   such   additional   amount or   amounts as are
reasonably necessary to compensate Lender for such reduction.

                  (iii) Each Lender shall promptly   notify Borrower of any event
of which it has knowledge,   occurring after the date hereof,   which will entitle
such Lender to   compensation   pursuant   to this   Section   5.3.   Each Lender will
designate a separate   lending office,   if applicable,   if such   designation will
avoid the need for, or reduce the amount of, such   compensation and will not, in
the judgment of such Lender, be otherwise disadvantageous to it.

                  (iv) If any Lender   gives   notice to the   Borrower   (either by
Lender or through   the Agent)   pursuant to Section   5.3.   hereof,   Lender   shall
simultaneously   give to the   Borrower a   statement   signed by an officer of such
Lender setting forth in reasonable   detail the basis for, and the calculation of
such additional cost, reduced payments or capital requirements,   as the case may
be, and the additional amounts required to compensate Lender therefor.

                  (v) Within   fifteen (15) days after receipt by the Borrower of
any notice   referred to in Section 5.3.,   the Borrower   shall pay to such Lender
such   additional   amounts as are   required   to   compensate   such   Lender for the
increased cost,   reduce   payments or increase   capital   requirements   identified
therein, as the case may be; provided,   that the Borrower shall not be obligated
to compensate such Lender for any increased costs, reduced payments or increased
capital   requirements   to the extent that such Lender incurs the same prior to a
date six (6) months before such Lender gives the required notice.


Page 23 of 59
<PAGE>


     Section 5.4. Breakage Costs.   Without duplication under any other provision
hereof,   if any   Lender   incurs   any   actual   loss,   cost,   expense   or   premium
reasonably incurred by reason of the liquidation or re-employment of deposits or
other funds acquired by such Lender to fund or maintain any   Eurodollar   Loan or
the relending or reinvesting of such deposits or amounts paid or prepaid to such
Lender as a result of any of the following events other than any such occurrence
as a result in the change of circumstances described in Sections 5.1. and 5.2.:

          (i) any payment,   prepayment or   conversion of a Eurodollar   Loan on a
     date other than the last day of its Eurodollar   Interest Period (whether by
     acceleration, prepayment or otherwise);

          (ii) any failure to make a principal   payment of a Eurodollar   Loan on
     the due date thereof; or

          (iii) any   failure   by the   Borrower   to borrow,   continue,   prepay or
     convert   to a   Eurodollar   Loan on the dates   specified   in a notice   given
     pursuant to this Agreement.

then the   Borrower   shall   within 15 days after   demand pay to such   Lender such
amount as is reasonably   necessary to compensate such Lender for such loss, cost
or   expense.   If such   Lender   makes   such a claim   for   compensation,   it shall
simultaneously   furnish to Borrower a statement setting forth the amount of such
loss,   cost or expense in reasonable   detail   (including an   explanation   of the
basis for and the   computation   of such loss,   cost or expense)   and the amounts
shown on such statement shall be conclusive and binding absent manifest error.

     Section 5.5. Discretion of Lender as to Manner of Funding.   Notwithstanding
any provisions of this Agreement to the contrary,   each Lender shall be entitled
to fund and   maintain its funding of all or any part of its   Revolving   Loans in
any manner it sees fit, it being understood,   however,   that for the purposes of
this Agreement all determinations hereunder, except as may otherwise be provided
in this   Article V,   shall be made as if each   Lender   had   actually   funded and
maintained   each   Eurodollar   Loan   through the   purchase   of deposits   having a
maturity   corresponding   to   the   last   day of the   Eurodollar   Interest   Period
applicable   to   such   Eurodollar   Loan   and   bearing   an   interest   rate   to the
applicable interest rate for such Eurodollar Period.

     Section 5.6.   Foreign   Lenders.   Any Foreign   Lender that is entitled to an
exemption from or reduction of withholding tax under the law of the jurisdiction
in which the Borrower is resident for tax purposes,   or any treaty to which such
jurisdiction is a party,   with respect to payments   hereunder or under any other
Loan Document shall deliver to the Borrower   (with a copy to the Agent),   at the
time or times   prescribed   by   applicable   law or   reasonably   requested   by the
Borrower   or the Agent,   such   properly   completed   and   executed   documentation
prescribed   by   applicable   law as will permit such   payments to be made without
withholding or at a reduced rate of   withholding.   In addition,   any Lender,   if
requested by the Borrower or the Agent,   shall deliver such other   documentation
prescribed   by   applicable   law or   reasonably   requested by the Borrower or the
Agent as will enable the Borrower or the Agent to determine   whether or not such
Lender is subject to backup withholding or information   reporting   requirements.
As used in this   Section,   the term   "Foreign   Lender"   means any Lender that is
organized under the laws of a jurisdiction other than that in which the Borrower
is resident   for tax   purposes   (it being   understood   that for purposes of this
definition, the United States of America, each State thereof and the District of
Columbia shall be deemed to constitute a single jurisdiction).


Page 24 of 59
<PAGE>


                                   ARTICLE VI

                                      FEES
                                      ----

     Section 6.1.   Facility   Fees.   The Borrower   shall pay to the Agent for the
benefit of the Lenders a facility fee of 0.125% of the Commitment. The foregoing
facility   fee shall be due and   payable on the date   hereof   and,   the   Borrower
hereby   authorizes   the Agent to debit   its   account   specified   on   Schedule   6
attached   hereto and maintained with Capital One for collection of the foregoing
facility fee.

     Section 6.2.   Unused Fees. The Borrower shall pay to the Agent (for the Pro
Rata benefit of the   Lenders) an unused fee   calculated   as follows:   (i) if the
Leverage   Ratio   as   set   forth   in the   Compliance   Certificate   most   recently
delivered by the Borrower   pursuant to Section 12.1(c) is less than 1.50 to 1.0,
then the   unused   fee for such   period   set forth in the   applicable   Compliance
Certificate will be the amount equal to 0.25% times the Unused Amount;   and (ii)
if the Leverage Ratio as set forth in the Compliance   Certificate   most recently
delivered by the Borrower   pursuant to Section   12.1(c) is greater than or equal
to 1.50 to 1.0, then the unused fee will be the amount equal to 0.375% times the
Unused   Amount.   If the   Borrower   fails to   deliver   a   Compliance   Certificate
pursuant   to   Section   12.1(c),   the   unused   fee   shall   equal   the   percentage
corresponding to item (ii) of this Section 6.2 until the date of the delivery of
the required   Compliance   Certificate.   The unused portion of the Line of Credit
Commitment   shall be   determined   on a daily   basis   by   subtracting   the   Total
Outstandings from the Commitments,   and by averaging said daily amounts for such
period set forth in the applicable   Compliance   Certificate for which the fee is
to be determined (the "Unused   Amount").   The foregoing unused fee to be paid in
arrears   upon   notice   from the Agent to the   Borrower   after the   delivery of a
Compliance Certificate delivered by the Borrower pursuant to Section 12.1(c) and
on the   Termination   Date;   provided   however the first unused fee due hereunder
shall be due and payable on April 30, 2008 (for the prorated   portion of the fee
for the first quarter of 2008).   On the day of such notice to the Borrower,   the
Borrower hereby   authorizes the Agent to debit its account specified on Schedule
6   attached   hereto   and   maintained   with   Capital   One for   collection   of the
foregoing unused fee.

     Section 6.3. Letter of Credit Fee. The Borrower shall pay to the Agent (for
the Pro Rata benefit of the Lenders) a fee for each Letter of Credit as provided
in Sections 2.2.3. of this Agreement. The foregoing fee shall be due and payable
at least one (1) Business   Day prior to the issuance of a Letter of Credit.   The
Borrower hereby   authorizes the Agent to debit its account specified in Schedule
6 attached   hereto and   maintained   with Capital One for the   collection of said
fee.


Page 25 of 59
<PAGE>


                                    ARTICLE VII

                           CERTAIN GENERAL PROVISIONS
                           --------------------------

     Section 7.1. Payments.   All payments of principal,   interest,   fees and any
other amounts due hereunder or under any of the other Related Documents shall be
made to the Agent at its   office in New   Orleans,   Louisiana   at 313   Carondelet
Street,   New Orleans,   Louisiana 70130, or at such other location that the Agent
may from time to time   designate   in   writing to the   Borrower,   in each case in
immediately available funds.

     Section 7.2. No Offset,   etc. All   payments by the Borrower   hereunder   and
under any of the other Related   Documents   shall be made without setoff and free
and clear of and   without   deduction   for any taxes,   levies,   imposts,   duties,
charges,   fees,   deductions,   withholdings,   compulsory   loans,   restrictions or
conditions of any nature now or hereafter   imposed or levied by any jurisdiction
or any political subdivision thereof or taxing or other authority therein unless
the Borrower is compelled by law to make such deduction or   withholding.   If any
such   obligation is imposed upon the Borrower with respect to any amount payable
by it hereunder or under any of the other Loan Documents,   the Borrower will pay
to the Agent,   on the date on which such amount is due and payable   hereunder or
under such other Related Document, such additional amount in Dollars as shall be
necessary   to enable the Lender to receive the same net amount   which the Lender
would have   received on such due date had no such   obligation   been imposed upon
the Borrower.   The Borrower will deliver   promptly to the Agent   certificates or
other valid   vouchers for all taxes or other charges   deducted from or paid with
respect to   payments   made by the   Borrower   hereunder   or under such other Loan
Documents.


     Section 7.3.   Rate   Management   Transactions.   The Borrower is permitted to
enter   into   Rate   Management    Transactions   with   the   Lenders   (and/or   their
affiliates).

     Section 7.4.   Calculation   of Fees.   The fees set forth in Article VI above
will be calculated on the basis of a year consisting of 360 days.


                                  ARTICLE VIII

                                   PREPAYMENTS
                                   -----------

     Section 8.1. Voluntary Prepayments.   Borrower may at any time and from time
to time, without premium or penalty, prepay Base Rate Loans. Borrower may at any
time and from time to time,   without   penalty or premium subject to Section 5.4.
hereof,   prepay   Eurodollar   Loans   outstanding upon at least three (3) Business
Day's notice to the Agent.

     Section 8.2. Mandatory Prepayment Resulting From Overadvances. In the event
the unpaid   principal   amount of the   Revolving   Loans ever   exceeds the Line of
Credit Loan Commitment,   the Borrower   unconditionally   agrees,   within five (5)
days after   notice   from Agent of the   occurrence   of such an excess   amount (an
"overadvance") to make a lump sum payment to the Agent in an amount equal to the
overadvance.


Page 26 of 59
<PAGE>


                                   ARTICLE IX

                          SECURITY FOR THE INDEBT  


 
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