Document:

<PAGE>
                                                                    EXHIBIT 10.1

                                                               EXECUTION VERSION

================================================================================

                                  (CHASE LOGO)

                  SECOND AMENDED AND RESTATED CREDIT AGREEMENT

                                   dated as of

                                February 13, 2007

                                      among

                            STEWART & STEVENSON LLC,
                  STEWART & STEVENSON DISTRIBUTOR HOLDINGS LLC,
                     STEWART & STEVENSON POWER PRODUCTS LLC,
                   STEWART & STEVENSON PETROLEUM SERVICES LLC,
                       STEWART & STEVENSON FUNDING CORP.,
                                 S&S AGENT LLC,
                                as US Borrowers,

                      The Canadian Borrowers Party Hereto,

                            The Lenders Party Hereto,

                           JPMORGAN CHASE BANK, N.A.,
                 as Administrative Agent and US Collateral Agent

                   JPMORGAN CHASE BANK, N.A., TORONTO BRANCH,
        as Canadian Administrative Agent and as Canadian Collateral Agent

                                       and

                           JPMORGAN CHASE BANK, N.A.,
                            as Export-Related Lender

                                   ----------

                          J.P. MORGAN SECURITIES INC.,
                    as Sole Bookrunner and Sole Lead Arranger

================================================================================

                              CHASE BUSINESS CREDIT

<PAGE>

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                            Page
                                                                             No.
                                                                            ----
<S>                                                                         <C>
ARTICLE I DEFINITIONS....................................................      2
   Section 1.1   Defined Terms...........................................      2
   Section 1.2   Classification of Loans and Borrowings..................     54
   Section 1.3   Terms Generally.........................................     55
   Section 1.4   Accounting Terms; GAAP..................................     55

ARTICLE II THE CREDITS...................................................     55
   Section 2.1   Commitments.............................................     55
   Section 2.2   Loans and Borrowings....................................     56
   Section 2.3   Requests for Borrowings.................................     57
   Section 2.4   Protective Advances.....................................     58
   Section 2.5   Swingline Loans and Overadvances........................     60
   Section 2.6   Letters of Credit.......................................     63
   Section 2.7   Funding of Borrowings...................................     67
   Section 2.8   Interest Elections......................................     68
   Section 2.9   Termination and Reduction of Commitments................     70
   Section 2.10  Repayment and Amortization of Loans; Evidence of Debt...     71
   Section 2.11  Prepayment of Loans.....................................     74
   Section 2.12  Fees....................................................     76
   Section 2.13  Interest................................................     77
   Section 2.14  Bankers' Acceptances....................................     78
   Section 2.15  Alternate Rate of Interest..............................     80
   Section 2.16  Increased Costs.........................................     81
   Section 2.17  Break Funding Payments..................................     82
   Section 2.18  Taxes...................................................     82
   Section 2.19  Payments Generally; Allocation of Proceeds; Sharing of
                 Set-offs................................................     84
   Section 2.20  Mitigation Obligations; Replacement of Lenders..........     88
   Section 2.21  Returned Payments.......................................     89
   Section 2.22  Borrowings of Revolving Loans to Satisfy Secured
                 Obligations.............................................     89
   Section 2.23  Joint and Several Liability; Rights of Contribution.....     90
   Section 2.24  Increase of Commitments.................................     92
   Section 2.25  Illegality..............................................     93

ARTICLE III REPRESENTATIONS AND WARRANTIES...............................     94
   Section 3.1   Organization; Powers....................................     94
   Section 3.2   Authorization; Enforceability...........................     94
   Section 3.3   Governmental Approvals; No Conflicts....................     94
   Section 3.4   Financial Condition; No Material Adverse Change.........     95
   Section 3.5   Properties..............................................     96
   Section 3.6   Litigation and Environmental Matters....................     96
   Section 3.7   Compliance with Laws and Agreements.....................     96
   Section 3.8   Investment and Holding Company Status...................     97
   Section 3.9   Taxes...................................................     97
   Section 3.10  Employee Benefits.......................................     97
</TABLE>

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<TABLE>
<S>                                                                         <C>
   Section 3.11  Disclosure..............................................     97
   Section 3.12  Material Agreements.....................................     98
   Section 3.13  Solvency................................................     98
   Section 3.14  Insurance...............................................     98
   Section 3.15  Capitalization and Subsidiaries.........................     98
   Section 3.16  Security Interest in Collateral.........................     99
   Section 3.17  Labor Disputes..........................................     99
   Section 3.18  Affiliate Transactions..................................     99
   Section 3.19  Common Enterprise.......................................     99
   Section 3.20  Casualties; Taking of Properties........................    100
   Section 3.21  Perfection Certificate; Schedules to other Loan
                 Documents...............................................    100
   Section 3.22  Existing Indebtedness...................................    100
   Section 3.23  S&S Acquisition.........................................    100
   Section 3.24  Deposit Accounts........................................    100
   Section 3.25  Regulation H............................................    100
   Section 3.26  Compliance with Anti-Terrorism and Anti-Money Laundering
                 Laws and Regulations....................................    101

ARTICLE IV CONDITIONS....................................................    101
   Section 4.1   Effective Date..........................................    101
   Section 4.2   Each Credit Event.......................................    104

ARTICLE V AFFIRMATIVE COVENANTS..........................................    105
   Section 5.1   Financial Statements; Borrowing Base and Other
                 Information.............................................    105
   Section 5.2   Notices of Material Events..............................    108
   Section 5.3   Existence; Conduct of Business..........................    109
   Section 5.4   Payment of Obligations..................................    110
   Section 5.5   Maintenance of Properties...............................    110
   Section 5.6   Books and Records; Inspection Rights....................    110
   Section 5.7   Compliance with Laws....................................    110
   Section 5.8   Use of Proceeds.........................................    110
   Section 5.9   Insurance...............................................    110
   Section 5.10  Casualty and Condemnation...............................    111
   Section 5.11  Field Examinations......................................    111
   Section 5.12  Appraisals..............................................    111
   Section 5.13  Depository Bank.........................................    111
   Section 5.14  Additional Collateral; Further Assurances...............    112

ARTICLE VI NEGATIVE COVENANTS............................................    113
   Section 6.1   Indebtedness............................................    113
   Section 6.2   Liens...................................................    115
   Section 6.3   Fundamental Changes.....................................    116
   Section 6.4   Investments, Loans, Advances, Guarantees and
                 Acquisitions............................................    117
   Section 6.5   Asset Sales.............................................    119
   Section 6.6   Sale and Leaseback Transactions.........................    120
   Section 6.7   Swap Agreements.........................................    120
   Section 6.8   Restricted Payments; Certain Payments of Indebtedness...    120
   Section 6.9   Transactions with Affiliates............................    122
</TABLE>

                                       ii

<PAGE>

<TABLE>
<S>                                                                         <C>
   Section 6.10  Restrictive Agreements..................................    122
   Section 6.11  Amendment of Material Documents.........................    122
   Section 6.12  Operating Leases........................................    123
   Section 6.13  Fixed Charge Coverage Ratio.............................    123
   Section 6.14  Limitations on Inter-Borrower Transactions..............    123

ARTICLE VII EVENTS OF DEFAULT............................................    123

ARTICLE VIII THE AGENTS; INTERCREDITOR ISSUES............................    126
   Section 8.1   Appointment of Agents...................................    126
   Section 8.2   Limitation of Duties of Agents..........................    127
   Section 8.3   Reliance by Agents......................................    128
   Section 8.4   Sub-Agents..............................................    128
   Section 8.5   Resignation of Agents; Successor Agents.................    128
   Section 8.6   Lender Acknowledgments..................................    129
   Section 8.7   Collateral Priority.....................................    129
   Section 8.8   Allocation of Proceeds of Collateral....................    130
   Section 8.9   Commingling of Inventory................................    130
   Section 8.10  Export-Related Loan Agreement...........................    131
   Section 8.11  Syndication Agent and Co-Documentation Agent Titles.....    131

ARTICLE IX MISCELLANEOUS.................................................    131
   Section 9.1   Notices.................................................    131
   Section 9.2   Waivers; Amendments.....................................    132
   Section 9.3   Expenses; Indemnity; Damage Waiver......................    135
   Section 9.4   Successors and Assigns..................................    137
   Section 9.5   Survival................................................    140
   Section 9.6   Counterparts; Integration; Effectiveness................    140
   Section 9.7   Severability............................................    141
   Section 9.8   Right of Setoff.........................................    141
   Section 9.9   Governing Law; Jurisdiction; Consent to Service of
                 Process.................................................    141
   Section 9.10  WAIVER OF JURY TRIAL....................................    142
   Section 9.11  Judgment Currency.......................................    142
   Section 9.12  Headings................................................    143
   Section 9.13  Confidentiality.........................................    143
   Section 9.14  Several Obligations; Nonreliance; Violation of Law......    144
   Section 9.15  USA Patriot Act.........................................    144
   Section 9.16  Disclosure..............................................    144
   Section 9.17  Appointment for Perfection..............................    144
   Section 9.18  Interest Rate Limitation................................    144
   Section 9.19  No Financial Assistance by Canadian Loan Parties........    145
   Section 9.20  Export-Related Financing Documents......................    145

ARTICLE X LOAN GUARANTY..................................................    145
   Section 10.1  Guaranty................................................    145
   Section 10.2  Limitation..............................................    146
   Section 10.3  Guaranty of Payment.....................................    146
   Section 10.4  No Discharge or Diminishment of Loan Guaranty...........    146
   Section 10.5  Defenses Waived.........................................    147
</TABLE>

                                       iii

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<TABLE>
<S>                                                                         <C>
   Section 10.6  Rights of Subrogation...................................    147
   Section 10.7  Reinstatement; Stay of Acceleration.....................    147
   Section 10.8  Information.............................................    148
   Section 10.9  Termination.............................................    148
   Section 10.10 Taxes...................................................    148
   Section 10.11 Maximum Liability.......................................    148
   Section 10.12 Contribution............................................    149
   Section 10.13 Liability Cumulative....................................    149

ARTICLE XI THE BORROWER REPRESENTATIVES..................................    149
   Section 11.1  Appointment; Nature of Relationship.....................    149
   Section 11.2  Powers..................................................    150
   Section 11.3  Employment of Agents....................................    150
   Section 11.4  Notices.................................................    150
   Section 11.5  Successor Borrower Representative.......................    150
   Section 11.6  Execution of Loan Documents; Borrowing Base
                 Certificates............................................    151
   Section 11.7  Reporting...............................................    151
</TABLE>
<PAGE>

                              LIST OF DEFINED TERMS

<TABLE>
<CAPTION>
                                                                        Page No.
                                                                        --------
<S>                                                                     <C>
$....................................................................         18
ABR..................................................................          2
ABR Spread...........................................................          4
Acceptance Fee.......................................................          2
Account..............................................................          3
Account Debtor.......................................................          3
Acquisition..........................................................          3
Acquisition Agreements...............................................          3
Acquisition Documents................................................          3
Act..................................................................        144
Activation Period....................................................          3
Adjusted LIBO Rate...................................................          3
Adjusted Net Worth...................................................          3
Administrative Agent.................................................          3
Administrative Questionnaire.........................................          3
Affiliate............................................................          4
Agents...............................................................          4
Aggregate Canadian Credit Exposure...................................          4
Aggregate US Credit Exposure.........................................          4
Agreement............................................................          1
Alternate Base Rate..................................................          4
Ansary Related Parties...............................................          4
Applicable Percentage................................................          4
Applicable Period....................................................          5
Applicable Rate......................................................          4
Appraised Value......................................................          5
Approved Fund........................................................     6, 138
asset................................................................         55
Assignment and Assumption............................................          6
Availability.........................................................          6
Availability Period..................................................          6
Available Canadian Revolving Commitment..............................          6
Available US Revolving Commitment....................................          6
B/A..................................................................          6
B/A Borrowing........................................................         55
B/A Cover............................................................          6
B/A Equivalent Note..................................................         79
B/A Loan.............................................................          6
B/A Spread...........................................................          4
Banking Services.....................................................          6
Banking Services Obligations.........................................          6
Banking Services Reserves............................................          7
Base Value...........................................................          7
</TABLE>

                                       vi

<PAGE>

<TABLE>
<S>                                                                       <C>
Beneficially Own.....................................................         14
Board................................................................          7
Borrower.............................................................       1, 7
Borrower Representative..............................................          7
Borrower Representative Canada.......................................        150
Borrower Representative US...........................................        150
Borrower Representatives.............................................          7
Borrowers............................................................       1, 7
Borrowing............................................................          7
Borrowing Base Reserves..............................................          7
Borrowing Request....................................................          7
Business Day.........................................................          7
C$...................................................................          8
C$ Denominated Loan..................................................          8
Canadian Administrative Agent........................................          8
Canadian Administrative Agent Overline...............................         73
Canadian Availability................................................          8
Canadian Borrower....................................................       1, 8
Canadian Borrowers...................................................       1, 8
Canadian Borrowing Base..............................................          8
Canadian Borrowing Base Certificate..................................         10
Canadian Collateral Agent............................................         10
Canadian Commitment..................................................         10
Canadian Controlled Disbursement Account.............................         11
Canadian Credit Exposure.............................................         11
Canadian Employee Funding Liability Reserve..........................         11
Canadian Funding Account.............................................     11, 46
Canadian Inventory Limit.............................................         11
Canadian Lender......................................................         11
Canadian Loan Parties................................................         11
Canadian Loans.......................................................         11
Canadian Overadvance.................................................         11
Canadian Overadvances................................................         62
Canadian Parts Inventory Limit.......................................         11
Canadian Pension Plan................................................         12
Canadian Prime Rate..................................................         12
Canadian Prime Rate Loans............................................         12
Canadian Prime Rate Spread...........................................          4
Canadian Priority Claims Reserve.....................................         12
Canadian Protective Advance..........................................         12
Canadian Protective Advances.........................................         59
Canadian Revolving Commitment........................................         12
Canadian Revolving Exposure..........................................         12
Canadian Revolving Loan..............................................     12, 55
Canadian Secured Obligations.........................................         12
Canadian Security Agreement..........................................         13
</TABLE>

                                       vii

<PAGE>

<TABLE>
<S>                                                                       <C>
Canadian Settlement Date.............................................         13
Canadian Subsidiary..................................................         13
Capital Expenditures.................................................         13
Capital Lease Obligations............................................         13
CDOR Rate............................................................         13
Certificate of Effectiveness.........................................         14
Change in Control....................................................         14
Change in Law........................................................         14
Charges..............................................................        144
Chase................................................................         15
Chase Canada.........................................................         15
Class................................................................         15
Code.................................................................         15
Co-Documentation Agent...............................................         15
Collateral...........................................................         15
Collateral Access Agreement..........................................         15
Collateral Documents.................................................         15
Collection Accounts..................................................         15
Commitment...........................................................         15
Commitment Fee Rate..................................................         15
Commitment Increase Agreement........................................         16
Commitment Increase Notice...........................................     16, 92
Commitment Reserves..................................................         16
Commitment Schedule..................................................         16
Commitments..........................................................         15
Company..............................................................      1, 16
Contract Period......................................................         16
Control..............................................................         16
Controlled...........................................................         16
Controlling..........................................................         16
Credit Agreement.....................................................     2, K-1
Credit Exposure......................................................         16
Current Financials...................................................         16
Dated Assets.........................................................     16, 91
Dated Liabilities....................................................     17, 91
Default..............................................................    17, 125
Departing Lender.....................................................         89
Detroit Diesel.......................................................         17
Deutz................................................................         17
Dilution Factors.....................................................         17
Dilution Ratio.......................................................         17
Dilution Reserve.....................................................         17
Disclosed Matters....................................................         17
Discount Proceeds....................................................         17
Discount Rate........................................................         17
</TABLE>

                                      viii

<PAGE>

<TABLE>
<S>                                                                       <C>
Document.............................................................         17
Dollar Denominated Loans.............................................         18
Dollar Equivalent....................................................         18
Dollars..............................................................         18
each Lender..........................................................        134
each Lender affected thereby.........................................        134
EBITDA...............................................................         18
Effective Date.......................................................         18
Eligible Accounts....................................................         18
Eligible Equipment...................................................         21
Eligible Inventory...................................................         22
Eligible Mortgaged Real Property.....................................         24
Engineered Products Division.........................................         24
Environmental Laws...................................................         25
Environmental Liability..............................................         25
EPD Purchase Agreement...............................................         25
Equity Interests.....................................................         25
ERISA................................................................         25
ERISA Affiliate......................................................         25
ERISA Event..........................................................         25
Eurocurrency Liabilities.............................................         47
Eurodollar...........................................................         26
Eurodollar Loan......................................................         55
Eurodollar Revolving Loan............................................         55
Eurodollar Revolving Loan Borrowing..................................         55
Eurodollar Spread....................................................          4
event of default.....................................................        125
Event of Default.....................................................         26
Events of Default....................................................        123
Excluded Subsidiary..................................................         26
Excluded Taxes.......................................................         26
Exemption Certificates...............................................         83
Ex-Im Bank...........................................................         26
Existing Borrowers...................................................      1, 26
Existing Credit Agreement............................................      1, 26
Existing Loan Documents..............................................          2
Export-Related Accounts Receivable...................................         27
Export-Related Borrowing Base........................................         27
Export-Related Borrowing Base Certificate............................         27
Export-Related Collection Account....................................         27
Export-Related Financing Documents...................................         27
Export-Related General Intangibles...................................         27
Export-Related Inventory.............................................         27
Export-Related Lender................................................         27
Export-Related Loan Agreement........................................         27
Export-Related Obligations...........................................         27
</TABLE>

                                       ix

<PAGE>

<TABLE>
<S>                                                                      <C>
Export-Related Priority Collateral...................................         27
Export-Related Reserve...............................................         27
Federal Funds Effective Rate.........................................         27
Fee Letter...........................................................         27
Financial Accommodation..............................................    28, 123
Financial Officer....................................................         28
Fixed Asset Collateral...............................................         28
Fixed Asset Component................................................         28
Fixed Charge Coverage Ratio..........................................         28
Fixed Charges........................................................         28
Foreign Lender.......................................................         29
GAAP.................................................................         29
Governmental Authority...............................................         29
Group................................................................         14
Guarantee............................................................         29
Guaranteed Obligations...............................................    29, 145
guarantor............................................................         29
Hazardous Materials..................................................         29
holding company......................................................         97
Hyster...............................................................         29
Indebtedness.........................................................         29
Indemnified Taxes....................................................         30
Indemnitee...........................................................        136
Information..........................................................        143
Interest Election Request............................................         30
Interest Expense.....................................................         30
Interest Payment Date................................................         30
Interest Period......................................................         30
Inventory............................................................         31
Inventory Advance Percentage.........................................         31
Inventory Limit......................................................         31
investment company...................................................         97
Issuing Bank.........................................................         31
Joinder Agreement....................................................    31, 112
Judgment Conversion Date.............................................        143
Judgment Currency....................................................        142
LC Collateral Account................................................     31, 67
LC Disbursement......................................................         31
LC Exposure..........................................................         31
LC Shortfall Amount..................................................         31
Lender Priority Collateral...........................................         31
Lender Update........................................................         31
Lenders..............................................................         32
Letter of Credit.....................................................         32
Leverage Ratio.......................................................         32
LIBO Rate............................................................         32
</TABLE>

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<TABLE>
<S>                                                                       <C>
Lien.................................................................         32
Loan Documents.......................................................         32
Loan Guarantor.......................................................         33
Loan Guaranty........................................................         33
Loan Parties.........................................................         33
Loans................................................................         33
Material Adverse Effect..............................................         33
Material Indebtedness................................................         33
Maturity Date........................................................         33
Maximum Liability....................................................    33, 148
Maximum Rate.........................................................        144
Monthly Fixed Asset Amortization Amount..............................         33
Moody's..............................................................         33
Mortgages............................................................         33
Multiemployer Plan...................................................         34
Net Income...........................................................         34
Net Orderly Liquidation Value........................................         34
Net Proceeds.........................................................         34
New Lender...........................................................     34, 93
New Lender Agreement.................................................         34
NewCo................................................................         34
NewCos...............................................................         34
non SSPP Borrowings..................................................    35, 123
Non-Consenting Lender................................................    35, 134
Non-Financed Capital Expenditures....................................         35
Non-Paying Guarantor.................................................    35, 149
Notice of Business Activities Report.................................         20
Obligated Party......................................................    35, 146
Obligation Currency..................................................        142
Obligations..........................................................         35
OFAC.................................................................        101
Off-Balance Sheet Liability..........................................         35
Other Secured Parties................................................         35
Other Taxes..........................................................         35
Overadvances.........................................................         35
parent...............................................................         47
Participant..........................................................    35, 139
Participation Agreement..............................................         35
Parts Inventory Limit................................................         35
Paying Guarantor.....................................................    35, 149
PBGC.................................................................         35
Perfection Certificate...............................................         36
Perfection Certificate Update........................................         36
Permitted Acquisition................................................         36
Permitted Discretion.................................................         37
Permitted Encumbrances...............................................     37, 39
</TABLE>

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<PAGE>

<TABLE>
<S>                                                                       <C>
Permitted Fixed Asset Disposition....................................         40
Permitted Investments................................................         39
Permitted Liens......................................................         39
Permitted Senior Encumbrances........................................         40
Person...............................................................         40
Plan.................................................................         40
Power Products Division..............................................         40
PPD Purchase Agreement...............................................         40
Prepayment Event.....................................................         41
primary obligor......................................................         29
Prime Rate...........................................................         41
Pro Rata Inventory Percentage........................................        130
Proceeds.............................................................         41
Project Caviar.......................................................         41
Project Caviar Acquisition...........................................         41
Project FE...........................................................         41
Project FE Acquisition...............................................         41
Projections..........................................................    41, 106
property.............................................................         55
Property.............................................................         41
Protective Advance...................................................         42
Qualified Public Offering............................................         42
rate of exchange.....................................................        143
Real Property........................................................         42
Register.............................................................    42, 139
Related Parties......................................................         42
Related Person.......................................................         14
Rent Reserve.........................................................         42
Report...............................................................         42
Required Lenders.....................................................    42, 133
Requirement of Law...................................................         42
Reserves.............................................................         42
Responsible Officer..................................................         42
Restricted Payment...................................................         43
return receipt requested.............................................        132
Revolving Commitments................................................         43
Revolving Exposure...................................................         43
Revolving Lenders....................................................         43
Revolving Loan.......................................................         43
Revolving Loan Borrowing.............................................         55
S&P..................................................................         43
S&S Acquisition......................................................         43
Secured Obligations..................................................         43
Security Agreements..................................................         43
Senior Notes.........................................................         43
Senior Notes Documents...............................................         43
</TABLE>

                                       xii

<PAGE>

<TABLE>
<S>                                                                       <C>
Senior Notes Indenture...............................................         43
Senior Notes Offering................................................         44
Senior Notes Offering Memorandum.....................................         44
Settlement...........................................................     44, 63
Special Vendor Payable Reserve.......................................         44
Specified Acquisition................................................         44
Specified Acquisition Agreements.....................................         44
Specified Acquisitions...............................................         44
Spot Exchange Rate...................................................         47
SSA..................................................................      1, 47
SSC..................................................................      1, 47
SSDH.................................................................      1, 47
SSPP.................................................................      1, 47
SSPS.................................................................      1, 47
Statutory Reserve Rate...............................................         47
Step-Up Date.........................................................         47
Subject Borrower.....................................................     47, 90
Subject Canadian Borrower............................................         91
Subordinated Indebtedness............................................         47
subsidiary...........................................................         47
Subsidiary...........................................................         48
Supermajority Revolving Lenders......................................         48
Swap Agreement.......................................................         48
Swap Obligations.....................................................         48
Swingline Lender.....................................................         48
Swingline Loan.......................................................         48
Syndication Agent....................................................         48
Target...............................................................         48
Targets..............................................................         48
Taxes................................................................         48
Total Indebtedness...................................................         48
Transactions.........................................................         48
True-Up Loans........................................................      2, 48
Type.................................................................         49
UCC..................................................................         49
Unliquidated Obligations.............................................         49
Unrelated Person.....................................................         14
US Availability......................................................         49
US Base Rate (Canada)................................................         49
US Borrower..........................................................         49
US Borrowers.........................................................         49
US Borrowing Base....................................................         49
US Borrowing Base Certificate........................................         52
US Collateral Agent..................................................         52
US Commitment........................................................         52
US Controlled Disbursement Account...................................         52
</TABLE>

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<TABLE>
<S>                                                                       <C>
US Credit Exposure...................................................         52
US Funding Account...................................................    53, 102
US Inventory Limit...................................................         53
US Lender............................................................         53
US Loan Parties......................................................         53
US Loans.............................................................         53
US Overadvances......................................................     53, 61
US Parts Inventory Limit.............................................         53
US Protective Advance................................................         53
US Protective Advances...............................................         58
US Revolving Commitment..............................................         53
US Revolving Exposure................................................         54
US Revolving Lender..................................................         54
US Revolving Loans...................................................         54
US Secured Obligations...............................................         54
US Security Agreement................................................         54
US Settlement Date...................................................     54, 63
US Subsidiary........................................................         54
Withdrawal Liability.................................................         54
</TABLE>

                                       xiv
<PAGE>

                  SECOND AMENDED AND RESTATED CREDIT AGREEMENT

     SECOND AMENDED AND RESTATED CREDIT AGREEMENT dated as of February 13, 2007
(as it may be amended or modified from time to time, this "AGREEMENT"), among
STEWART & STEVENSON LLC, a Delaware limited liability company (the "COMPANY"),
STEWART & STEVENSON DISTRIBUTOR HOLDINGS LLC, a Delaware limited liability
company ("SSDH"), STEWART & STEVENSON POWER PRODUCTS LLC, a Delaware limited
liability company ("SSPP"), STEWART & STEVENSON PETROLEUM SERVICES LLC, a
Delaware limited liability company ("SSPS"), STEWART & STEVENSON FUNDING CORP.,
a Delaware corporation ("SSC"), S&S AGENT LLC, a Delaware limited liability
company ("SSA"and collectively with the Company, SSDH, SSPP, SSPS, SSC, and each
NewCo (as herein defined) becoming a US Borrower hereunder after the date hereof
in accordance with Section 5.14, the "US BORROWERS" and each individually, a "US
BORROWER"), each NewCo becoming a Canadian Borrower hereunder after the date
hereof in accordance with Section 5.14 (the "CANADIAN BORROWERS" and each
individually, a "CANADIAN BORROWER") (the US Borrowers and the Canadian
Borrowers are together referred to herein as the "BORROWERS" and each
individually, a "BORROWER"), the Lenders party hereto, JPMORGAN CHASE BANK,
N.A., as the Administrative Agent and as the US Collateral Agent, JPMORGAN CHASE
BANK, N.A., TORONTO BRANCH, as the Canadian Administrative Agent and as the
Canadian Collateral Agent, and JPMORGAN CHASE BANK, N.A., as the Export-Related
Lender.

                                    RECITALS:

     WHEREAS, the Company, SSDH, SSPP, SSPS, SSC and SSA (collectively, the
"EXISTING BORROWERS"), the Administrative Agent, the US Collateral Agent and the
lenders party thereto are parties to that certain Amended and Restated Credit
Agreement dated as of July 6, 2006 (as heretofore amended, the "EXISTING CREDIT
AGREEMENT"), pursuant to which JPMorgan Chase Bank, N.A. and certain other
lenders party thereto extended certain financing to the Existing Borrowers in
accordance with the terms and conditions set forth therein; and

     WHEREAS, the Borrowers have requested that the Existing Credit Agreement be
amended and restated in its entirety in the form of this Agreement.

                                   AGREEMENTS:

     In consideration of the mutual covenants and agreements herein contained,
the Borrowers, the Agents, the Issuing Bank and the Lenders agree that, subject
to the satisfaction of each condition precedent contained in Section 4.1 hereof,
the satisfaction of which shall be evidenced by the execution and delivery by
the Borrowers and the Administrative Agent of the Certificate of Effectiveness
(as herein defined), the Existing Credit Agreement shall be amended and restated
as of the Effective Date (as herein defined) in its entirety in the form of this
Agreement. It is the intention of the Borrowers, the Lenders, the Issuing Bank
and the Agents that this Agreement supersede and replace the Existing Credit
Agreement in its entirety; provided, that, (a) such amendment and restatement
shall operate to renew, amend and modify the rights and obligations of the
parties under the Existing Credit Agreement, as provided herein, but shall not
effect a novation thereof, (b) unless otherwise provided for herein and
evidenced by

                                       1

<PAGE>

a separate written agreement, amendment or release, no other Loan Document, as
defined in, and executed and/or delivered pursuant to the terms of, the Existing
Credit Agreement (collectively, the "EXISTING LOAN DOCUMENTS") shall be amended,
terminated or released in any respect and all of such other Existing Loan
Documents shall remain in full force and effect except that the Borrowers and
the Lenders agree that by executing this Agreement the definition of "CREDIT
AGREEMENT" contained in such Existing Loan Documents shall be amended to refer
to this Agreement as it may hereafter be amended, modified, renewed or extended
in accordance with the terms hereof in place of the Existing Credit Agreement,
and (c) the Liens securing the Secured Obligations under and as defined in the
Existing Credit Agreement and granted pursuant to the Existing Loan Documents
and the liabilities and obligations of the US Borrowers shall not be
extinguished, but shall be carried forward, and such Liens shall secure such
Secured Obligations, in each case, as renewed, amended, restated and modified
hereby.

     Upon delivery of the Certificate of Effectiveness, (a) each US Lender who
holds US Revolving Loans in an aggregate amount less than its Applicable
Percentage (after giving effect to this amendment and restatement) of all US
Revolving Loans shall advance new US Revolving Loans which shall be disbursed to
the Administrative Agent and used to repay US Revolving Loans outstanding to
each US Lender who holds US Revolving Loans in an aggregate amount greater than
its Applicable Percentage of all US Revolving Loans, (b) each US Lender's
participation in each Letter of Credit shall be automatically adjusted to equal
its Applicable Percentage (after giving effect to this amendment and
restatement), (c) such other adjustments shall be made as the Administrative
Agent shall specify so that each Lender's US Credit Exposure equals its
Applicable Percentage (after giving effect to this amendment and restatement) of
the Aggregate US Credit Exposure. The loans and/or adjustments described in this
paragraph are referred to herein as the "TRUE-UP LOANS".

     The parties hereto further agree as follows:

                                    ARTICLE I
                                   DEFINITIONS

          SECTION 1.1. DEFINED TERMS. As used in this Agreement, the following
terms have the meanings specified below:

     "ABR", when used in reference to (a) any Loan or Borrowing to any US
Borrower, refers to whether such Loan, or the Loans comprising such Borrowing,
are bearing interest at a rate determined by reference to the Alternate Base
Rate, and (b) any Dollar Denominated Loan to any Canadian Borrower, refers to
whether such Loan, or the Loans comprising such Borrowing, are bearing interest
at a rate determined by reference to the US Base Rate (Canada).

     "ACCEPTANCE FEE" means a fee payable in C$ by the Canadian Borrowers to a
Canadian Lender with respect to the acceptance or purchase of a B/A by such
Canadian Lender, calculated on the face amount of such B/A at a rate per annum
equal to the Applicable Rate with respect to B/A Loans on the basis of the
number of days in the applicable Contract Period (inclusive of the first day and
exclusive of the last day) and a year of 365 days (or 366 days in a leap year)
(it being agreed that the Applicable Margin in respect of a B/A Equivalent Note
is equivalent to the

                                       2

<PAGE>

Applicable Margin otherwise applicable to the B/A Borrowing which has been
replaced by the making of such B/A Equivalent Note pursuant to Section 2.14(g)).

     "ACCOUNT" has the meaning assigned to such term in the applicable UCC.

     "ACCOUNT DEBTOR" means any Person obligated on an Account.

     "ACQUISITION" means any transaction, or any series of related transactions,
consummated on or after the date of this Agreement, by which any Loan Party (a)
acquires any going business or all or substantially all of the assets of any
Person, whether through purchase of assets, merger or otherwise or (b) directly
or indirectly acquires (in one transaction or as the most recent transaction in
a series of transactions) at least a majority (in number of votes) of the Equity
Interests in a Person which has ordinary voting power for the election of
directors or other similar management personnel of a Person (other than Equity
Interests having such power only by reason of the happening of a contingency) or
a majority of the outstanding Equity Interests in a Person.

     "ACQUISITION AGREEMENTS" means the EPD Purchase Agreement and the PPD
Purchase Agreement.

     "ACQUISITION DOCUMENTS" means the Acquisition Agreements and all other
agreements or instruments executed in connection with the S&S Acquisition.

     "ACTIVATION PERIOD" means (a) at all times prior to and including the
Step-Up Date, any period commencing on the date that Availability is less than
$25,000,000, and (b) at all times after the Step-Up Date, any period commencing
on the date that Availability is less than $30,000,000, and, in each case,
continuing until the date that both (i) Availability exceeds $30,000,000 for
ninety (90) consecutive calendar days and (ii) no Default or Event of Default
then exists or has existed during such ninety (90) consecutive calendar day
period.

     "ADJUSTED LIBO RATE" means, with respect to any Eurodollar Borrowing for
any Interest Period, an interest rate per annum (rounded upwards, if necessary,
to the next 1/16 of 1%) equal to (a) the LIBO Rate for such Interest Period
multiplied by (b) the Statutory Reserve Rate.

     "ADJUSTED NET WORTH" means, with respect to SSPP, the shareholders equity
of SSPP on a consolidating balance sheet for SSPP prepared in accordance with
GAAP, but adjusted to treat as a liability on the balance sheet of SSPP the full
amount outstanding of all non-SSPP Borrowings and all Financial Accommodations
then outstanding.

     "ADMINISTRATIVE AGENT" means JPMorgan Chase Bank, N.A., in its capacity as
administrative agent for the Lenders hereunder and its successors and assigns in
such capacity.

     "ADMINISTRATIVE QUESTIONNAIRE" means an Administrative Questionnaire in a
form supplied by the Administrative Agent.

                                       3

<PAGE>

     "AFFILIATE" means, with respect to a specified Person, another Person that
directly, or indirectly through one or more intermediaries, Controls or is
Controlled by or is under common Control with the Person specified.

     "AGENTS" means the Administrative Agent, the Canadian Administrative Agent,
the US Collateral Agent and the Canadian Collateral Agent together, and "Agent"
means any one of such Agents individually.

     "AGGREGATE CANADIAN CREDIT EXPOSURE" means, at any time, the sum of all of
the Canadian Lenders' Canadian Credit Exposure.

     "AGGREGATE US CREDIT EXPOSURE" means, at any time, the sum of all of the US
Lenders' US Credit Exposure.

     "ALTERNATE BASE RATE" means, for any day, a rate per annum equal to the
greater of (a) the Prime Rate in effect on such day and (b) the Federal Funds
Effective Rate in effect on such day plus 1/2 of 1%. Any change in the Alternate
Base Rate due to a change in the Prime Rate or the Federal Funds Effective Rate
shall be effective from and including the effective date of such change in the
Prime Rate or the Federal Funds Effective Rate, respectively.

     "ANSARY RELATED PARTIES" means Mr. Hushang Ansary, his family members or
Persons in which all Equity Interests in such Persons are owned or otherwise
Controlled solely by Hushang Ansary and/or members of his family.

     "APPLICABLE PERCENTAGE" means (a) with respect to any US Lender, (i) with
respect to US Revolving Loans, LC Exposure, Swingline Loans or US Overadvances,
a percentage equal to a fraction the numerator of which is such US Lender's US
Revolving Commitment and the denominator of which is the aggregate US Revolving
Commitments of all US Revolving Lenders (if the US Revolving Commitments have
terminated or expired, the Applicable Percentages shall be determined based upon
such US Revolving Lender's share of the aggregate US Revolving Exposures at that
time), and (ii) with respect to US Protective Advances or with respect to the
Aggregate US Credit Exposure, a percentage based upon its share of the Aggregate
US Credit Exposure and the unused US Commitments, and (b) with respect to any
Canadian Lender, (i) with respect to Canadian Revolving Loans or Canadian
Overadvances, a percentage equal to a fraction the numerator of which is such
Canadian Lender's Canadian Revolving Commitment and the denominator of which is
the aggregate Canadian Revolving Commitments of all Canadian Lenders (if the
Canadian Revolving Commitments have been terminated or expired, the Applicable
Percentages shall be determined based upon such Canadian Lender's share of the
aggregate Canadian Revolving Exposures at that time), and (ii) with respect to
Canadian Protective Advances or Aggregate Canadian Credit Exposure, a percentage
based on its share of the Aggregate Canadian Credit Exposure and the unused
Canadian Commitments.

     "APPLICABLE RATE" means, for any day, with respect to any ABR Loan,
Eurodollar Loan, B/A Loan or Canadian Prime Rate Loan, as the case may be, the
applicable rate per annum set forth below under the caption "ABR SPREAD",
"EURODOLLAR SPREAD", "B/A SPREAD" or "CANADIAN PRIME RATE SPREAD", as the case
may be, based upon the Borrowers' Leverage Ratio as of the most recent
determination date, provided that until the delivery to the

                                       4

<PAGE>

Administrative Agent, pursuant to Section 5.1, of the Company's consolidated
financial information for the Company's fiscal quarter ending April 30, 2007 the
"APPLICABLE RATE" shall be the applicable rate per annum set forth below in
Category 3:

<TABLE>
<CAPTION>
                                                  CANADIAN
                                   EURODOLLAR    PRIME RATE                COMMITMENT
LEVERAGE RATIO        ABR SPREAD     SPREAD        SPREAD     B/A SPREAD    FEE RATE
--------------        ----------   ----------   -----------   ----------   ----------
<S>                   <C>          <C>          <C>           <C>          <C>
Category 1
   > 5.0 to 1.0          0.25%         2.0%        1.00%          2.0%       0.375%
Category 2
   = 5.0 to 1.0 but
   > 3.5 to 1.0          0.00%        1.75%        0.75%         1.75%       0.375%
Category 3
   = 3.5 to 1.0 but
   > 2.0 to 1.0          0.00%        1.50%        0.75%         1.50%        0.30%
Category 4
   = 2.0 to 1.0          0.00%        1.25%        0.75%         1.25%        0.30%
</TABLE>

     For purposes of the foregoing and subject to the foregoing proviso, (a) the
Applicable Rate shall be determined as of the end of each fiscal quarter of the
Borrowers based upon the Company's annual or quarterly consolidated financial
statements delivered pursuant to Section 5.1 and (b) each change in the
Applicable Rate resulting from a change in the Leverage Ratio shall be effective
during the period commencing on and including the date of delivery to the
Administrative Agent of such consolidated financial statements indicating such
change and ending on the date immediately preceding the effective date of the
next such change, provided that the Leverage Ratio shall be deemed to be in
Category 1 at the option of the Administrative Agent or at the request of the
Required Lenders if the Borrowers fail to deliver the annual or quarterly
consolidated financial statements required to be delivered by them pursuant to
Section 5.1, during the period from the expiration of the time for delivery
thereof until such consolidated financial statements are delivered.

     Without limitation of any other provision of this Agreement or any other
remedy available to the Agents or the Lenders under any of the Loan Documents,
to the extent that any financial statements delivered by the Borrowers pursuant
to Section 5.1 shall be incorrect in any manner in respect any period (an
"APPLICABLE PERIOD") and the Company or any other Loan Party shall deliver to
the Administrative Agent and/or the Lenders corrected financial statements for
such Applicable Period, the Administrative Agent may recalculate the Leverage
Ratio for such Applicable Period based upon such corrected financial statements,
and, if such recalculation results in a Leverage Ratio that would have caused
the Applicable Rate for such Applicable Period to have been higher than under
the prior calculations, then upon written notice thereof to the applicable
Borrower Reprsentative, the Loans shall bear interest based upon such
recalculated Applicable Rate for such Applicable Period retroactively from the
date of delivery of the erroneous financial statements in question.

     "APPRAISED VALUE" means the fair market value of the Eligible Mortgaged
Real Property reflected in an MAI appraisal of such Real Property in form and
substance and prepared by an appraiser acceptable to the Administrative Agent.

                                       5

<PAGE>

     "APPROVED FUND" has the meaning assigned to such term in Section 9.4.

     "ASSIGNMENT AND ASSUMPTION" means an assignment and assumption entered into
by a Lender and an assignee (with the consent of any party whose consent is
required by Section 9.4), and accepted by the Administrative Agent, in the form
of EXHIBIT A or any other form approved by the Administrative Agent.

     "AVAILABLE CANADIAN REVOLVING COMMITMENT" means, with respect to each
Canadian Lender at any time, the Canadian Revolving Commitment of such Canadian
Lender then in effect minus the Canadian Revolving Exposure of such Canadian
Lender at such time.

     "AVAILABLE US REVOLVING COMMITMENT" means, with respect to each US
Revolving Lender at any time, the US Revolving Commitment of such US Revolving
Lender then in effect minus the US Revolving Exposure of such US Revolving
Lender at such time.

     "AVAILABILITY" means, at any time, the sum of the US Availability and the
Canadian Availability.

     "AVAILABILITY PERIOD" means the period from and including the Effective
Date to but excluding the earlier of the Maturity Date and the date of
termination of the Commitments.

     "B/A" means a non-interest bearing bill of exchange denominated in C$,
drawn by the Canadian Borrowers and accepted by a Canadian Lender in accordance
with this Agreement, and includes a "depository note" within the meaning of the
Depository Bills and Notes Act (Canada) and a bill of exchange within the
meaning of the Bills of Exchange Act (Canada).

     "B/A COVER" means an amount equal to the aggregate amount of all
outstanding B/A Loans, which amount when required by this Agreement (a) shall be
paid to the Canadian Administrative Agent, in immediately available funds, and
collaterally assigned as security for Canadian Secured Obligations pursuant to
the Loan Documents, and (b) shall be retained by the Canadian Administrative
Agent and applied to repay the principal of each B/A Loan upon the maturity
thereof until all such B/A Loans and all other Canadian Secured Obligations have
been fully satisfied.

     "B/A LOAN" means a Borrowing represented by B/As.

     "BANKING SERVICES" means each and any of the following bank services
provided to any Loan Party by any Lender or any of its Affiliates: (a)
commercial credit cards, (b) stored value cards and (c) treasury management
services (including, without limitation, controlled disbursement, automated
clearinghouse transactions, return items, overdrafts and interstate depository
network services).

     "BANKING SERVICES OBLIGATIONS" of the Loan Parties means any and all
obligations of the Loan Parties, whether absolute or contingent and howsoever
and whensoever created, arising, evidenced or acquired (including all renewals,
extensions and modifications thereof and substitutions therefor) in connection
with Banking Services.

                                       6

<PAGE>

     "BANKING SERVICES RESERVES" means all Reserves which the Administrative
Agent from time to time establishes in its Permitted Discretion for Banking
Services then provided or outstanding.

     "BASE VALUE" means, with respect to certain categories of Eligible
Inventory, the lower of (a) cost (determined on a first in first out basis in
accordance with GAAP and excluding any component of cost consisting of
intercompany profit with respect to such Eligible Inventory acquired from an
Affiliate), or (b) market value.

     "BOARD" means the Board of Governors of the Federal Reserve System of the
United States of America.

     "BORROWER" or "BORROWERS" has the meanings set forth in the initial
paragraph hereof and shall include any other Person who becomes a Borrower under
this Agreement and their successors and assigns.

     "BORROWER REPRESENTATIVES" means the Borrower Representative Canada and the
Borrower Representative US together, and "BORROWER REPRESENTATIVE" means any one
of such representatives of the Borrowers individually.

     "BORROWING" means (a) Revolving Loans of the same Type, made, converted or
continued on the same date and, in the case of Eurodollar Loans or B/A Loans, as
to which a single Interest Period or Contract Period (as applicable) is in
effect, (b) a Swingline Loan, (c) a US Protective Advance, (d) a US Overadvance,
(e) a Canadian Protective Advance, and (f) a Canadian Overadvance.

     "BORROWING BASE RESERVES" means any and all reserves which the
Administrative Agent deems necessary, in its Permitted Discretion, to establish
with respect to the US Borrowing Base and/or the Canadian Borrowing Base and
which will be deducted in the calculation thereof, as applicable. Such Borrowing
Base Reserves include, without limitation, Banking Services Reserves, Dilution
Reserves at any time that the Dilution Ratio is greater than 5%, reserves for
slow moving Inventory, the Export-Related Reserve (with respect to the US
Borrowing Base only), reserves for contingent liabilities of any Loan Party,
reserves for uninsured losses of any Loan Party, reserves for uninsured,
underinsured, un-indemnified or under-indemnified liabilities or potential
liabilities with respect to any litigation with respect to the Collateral or any
Loan Party, and, with respect to the Canadian Borrowing Base only, reserves for
statutory claims, deemed trusts or inventory subject to rights of suppliers
under Section 81.1 of the Bankruptcy and Insolvency Act (Canada), and the
Canadian Priority Claims Reserve; provided, that Borrowing Base Reserves shall
not include any reserves specifically described under the definition of
"Commitment Reserves".

     "BORROWING REQUEST" means a request by a Borrower Representative for a
Borrowing in accordance with Section 2.2 and Section 2.3.

     "BUSINESS DAY" means any day that is not a Saturday, Sunday or other day on
which commercial banks in New York City are authorized or required by law to
remain closed; provided that, (a) when used in connection with a Eurodollar
Loan, the term "BUSINESS DAY" shall also exclude any day on which banks are not
open for dealings in dollar deposits in the

                                       7

<PAGE>

London interbank market, and (b) when used in connection with Canadian Revolving
Loans, including B/A Loans, or the determination of the Dollar Equivalent of any
amount denominated in C$, "BUSINESS DAY" shall also exclude any other day on
which banks are required or authorized to close in Toronto, Ontario, Canada.

     "C$" means the lawful money of Canada.

     "C$ DENOMINATED LOAN" means Canadian Revolving Loans which are denominated
in C$.

     "CANADIAN ADMINISTRATIVE AGENT" mean JPMorgan Chase Bank, N.A., Toronto
Branch, in its capacity as administrative agent for the Canadian Lenders
hereunder and its successors and assigns in such capacity.

     "CANADIAN AVAILABILITY" means, at any time, an amount equal to (a) the
lesser of the total Canadian Revolving Commitments and the Canadian Borrowing
Base minus (b) the Canadian Commitment Reserves minus (c) the aggregate Canadian
Revolving Exposure of all Canadian Lenders.

     "CANADIAN BORROWER" or "CANADIAN BORROWERS" has the meaning set forth in
the initial paragraph hereof and shall include any other Person who becomes a
Canadian Borrower under this Agreement and their successors and assigns.

     "CANADIAN BORROWING BASE" means, at any time, the sum of (a) 85% of the
Canadian Borrowers' Eligible Accounts at such time, plus (b) the lesser of (i)
the Canadian Inventory Limit, and (ii) the sum of the following:

     (1) the lesser of (A) 65% of the Base Value of the Canadian Borrowers'
Eligible Inventory consisting of primary finished goods of the Canadian
Borrowers' Engineered Products Division, and (B) the sum of (x) the Inventory
Advance Percentage of the Canadian Borrowers' Eligible Inventory consisting of
primary finished goods of the Canadian Borrowers' Engineered Products Division,
plus (y) the book value of the Canadian Borrowers' Eligible Inventory consisting
of primary finished goods of the Canadian Borrowers' Engineered Products
Division purchased after the date of the Inventory appraisal used to determine
the Inventory Advance Percentage minus (z) the book value of the Canadian
Borrowers' Eligible Inventory consisting of primary finished goods of the
Canadian Borrowers' Engineered Products Division sold, retired or otherwise
disposed of and depreciated after the date of the Inventory appraisal used to
determine the Inventory Advance Percentage, plus

     (2) the lesser of (A) 65% of the Base Value of the Canadian Borrowers'
Eligible Inventory consisting of engine and transmission units of the Canadian
Borrowers' Power Products Division, and (B) the sum of (x) the Inventory Advance
Percentage of the Canadian Borrowers' Eligible Inventory consisting of engine
and transmission units of the Canadian Borrowers' Power Products Division, plus
(y) the book value of the Canadian Borrowers' Eligible Inventory consisting of
engine and transmission units of the Canadian Borrowers' Power Products Division
purchased after the date of the Inventory appraisal used to determine the
Inventory Advance Percentage, minus (z) the book value of the Canadian
Borrowers' Eligible Inventory consisting of engine and transmission units of the
Canadian Borrowers' Power

                                       8

<PAGE>

Products Division sold, retired or otherwise disposed of and depreciated after
the date of the Inventory appraisal used to determine the Inventory Advance
Percentage, plus

     (3) the lesser of (A) the Canadian Parts Inventory Limit, and (B) the sum
of the following:

     (I) the lesser of (A) 65% of the Base Value of the Canadian Borrowers'
Eligible Inventory consisting of active parts of the Canadian Borrowers' Power
Products Division, and (B) the sum of (x) the Inventory Advance Percentage of
the Canadian Borrowers' Eligible Inventory consisting of active parts of the
Canadian Borrowers' Power Products Division, plus (y) the book value of the
Canadian Borrowers' Eligible Inventory consisting of active parts of the
Canadian Borrowers' Power Products Division purchased after the date of the
Inventory appraisal used to determine the Inventory Advance Percentage, minus
(z) the book value of the Canadian Borrowers' Eligible Inventory consisting of
active parts of the Canadian Borrowers' Power Products Division sold, retired or
otherwise disposed of and depreciated after the date of the Inventory appraisal
used to determine the Inventory Advance Percentage, plus

     (II) the lesser of (A) 65% of the Base Value of the Canadian Borrowers'
Eligible Inventory consisting of parts of the Canadian Borrowers' Engineered
Products Division, and (B) the sum of (x) the Inventory Advance Percentage of
the Canadian Borrowers' Eligible Inventory consisting of parts of the Canadian
Borrowers' Engineered Products Division, plus (y) the book value of the Canadian
Borrowers' Eligible Inventory consisting of parts of the Canadian Borrowers'
Engineered Products Division purchased after the date of the Inventory appraisal
used to determine the Inventory Advance Percentage, minus (z) the book value of
the Canadian Borrowers' Eligible Inventory consisting of parts of the Canadian
Borrowers' Engineered Products Division sold, retired or otherwise disposed of
and depreciated after the date of the Inventory appraisal used to determine the
Inventory Advance Percentage.

     , plus

     (4) the lesser of (A) 65% of the Base Value of the Canadian Borrowers'
Eligible Inventory consisting of custom built work-in-process of the Canadian
Borrowers' Power Products Division, and (B) the sum of (x) the Inventory Advance
Percentage of the Canadian Borrowers' Eligible Inventory consisting of custom
built work-in-process of the Canadian Borrowers' Power Products Division, plus
(y) the book value of the Canadian Borrowers' Eligible Inventory consisting of
custom built work-in-process of the Canadian Borrowers' Power Products Division
purchased or manufactured after the date of the Inventory appraisal used to
determine the Inventory Advance Percentage, minus (z) the book value of the
Canadian Borrowers' Eligible Inventory consisting of custom built
work-in-process of the Canadian Borrowers' Power Products Division sold, retired
or otherwise disposed of and depreciated after the date of the Inventory
appraisal used to determine the Inventory Advance Percentage, plus

     (5) the lesser of (A) 65% of the Base Value of the Canadian Borrowers'
Eligible Inventory consisting of identifiable work-in-process of the Canadian
Borrowers' Engineered Products Division, and (B) the sum of (x) the Inventory
Advance Percentage of the Canadian Borrowers' Eligible Inventory consisting of
identifiable work-in-process of the Canadian Borrowers' Engineered Products
Division, plus (y) the book value of the Canadian Borrowers'

                                       9

<PAGE>

Eligible Inventory consisting of identifiable work-in-process of the Canadian
Borrowers' Engineered Products Division purchased or manufactured after the date
of the Inventory appraisal used to determine the Inventory Advance Percentage,
minus (z) the book value of the Canadian Borrowers' Eligible Inventory
consisting of identifiable work-in-process of the Canadian Borrowers' Engineered
Products Division sold, retired or otherwise disposed of and depreciated after
the date of the Inventory appraisal used to determine the Inventory Advance
Percentage, minus

     (6) Borrowing Base Reserves (applicable to the Canadian Borrowing Base as
determined by the Administrative Agent in its Permitted Discretion).

     The Administrative Agent may, in its Permitted Discretion, reduce the
advance rates set forth above, or reduce one or more of the other elements used
in computing the Canadian Borrowing Base, with any such changes to be effective
three (3) days after delivery of notice thereof to the Borrower Representative
Canada and the Canadian Lenders. The Canadian Borrowing Base at any time shall
be determined by reference to the most recent Canadian Borrowing Base
Certificate delivered to the Administrative Agent pursuant to Section 5.1(g)
subject to (i) the right of the Administrative Agent to redetermine any
component of the Canadian Borrowing Base or the calculation thereof if and to
the extent the Administrative Agent believes, in its Permitted Discretion, such
component or calculation to be incorrect (any such redetermination made in its
Permitted Discretion and absent manifest error shall be conclusive and binding
on the Canadian Borrowers) and provided that the Administrative Agent gives the
Canadian Borrowers contemporaneous notice of such redetermination, and (ii)
immediate adjustment as a result of (A) the establishment or release of
Borrowing Base Reserves, (B) reduction in advance rates provided for herein, and
(C) subject to the three (3) day period set forth above, changes in eligibility
criteria or standards imposed by the Administrative Agent. The Canadian
Borrowing Base as of the Effective Date is zero and shall remain zero until the
Administrative Agent has received the initial appraisals and field exams with
respect to the Canadian Borrower's Inventory and Accounts and has confirmed in
writing to the Company that the advance rates set forth above, and the other
elements used in computing the Canadian Borrowing Base are acceptable or shall
be reduced in accordance with such confirmation.

     "CANADIAN BORROWING BASE CERTIFICATE" means a certificate, signed and
certified as accurate and complete by a Financial Officer of the Borrower
Representative Canada, in substantially the form of EXHIBIT D or another form
which is acceptable to the Administrative Agent in its sole discretion.

     "CANADIAN COLLATERAL AGENT" means JPMorgan Chase Bank, N.A., Toronto
Branch, in its capacity as collateral agent for the Canadian Lenders, and its
successors and assigns in such capacity.

     "CANADIAN COMMITMENT" means, with respect to each Canadian Lender, the sum
of such Canadian Lender's Canadian Revolving Commitment, together with the
commitment of such Canadian Lender to acquire participations in Canadian
Protective Advances hereunder. The initial amount of each Canadian Lender's
Canadian Commitment is set forth on the Commitment Schedule, or in the
Assignment and Assumption pursuant to which such Canadian Lender shall have
assumed its Canadian Commitment, as applicable.

                                       10

<PAGE>

     "CANADIAN CONTROLLED DISBURSEMENT ACCOUNT" means the accounts of any of the
Canadian Borrowers (and any replacements therefor) maintained with the Canadian
Administrative Agent as a zero balance, cash management account pursuant to and
under any agreement between any of the Canadian Borrowers and the Canadian
Administrative Agent, as modified and amended from time to time, and through
which all disbursements of the Canadian Borrowers, any Loan Party and any
designated Subsidiary of any Canadian Borrower are made and settled on a daily
basis with no uninvested balance remaining overnight.

     "CANADIAN CREDIT EXPOSURE" means, as to any Canadian Lender at any time,
the sum of (a) such Canadian Lender's Canadian Revolving Exposure at such time,
plus (b) an amount equal to its Applicable Percentage, if any, of the aggregate
principal amount of Canadian Protective Advances outstanding at such time.

     "CANADIAN EMPLOYEE FUNDING LIABILITY RESERVE" means all such amounts which,
under the provisions of any Plan, agreement relating thereto or applicable law,
(i) are required to be paid as contributions to a Plan by any Canadian Loan
Party and (ii) have not been made when and at such times as required pursuant to
the terms of any such Plan, agreement relating thereto or applicable law
including any and all fines, penalties and assessments relating thereto.

     "CANADIAN FUNDING ACCOUNT" has the meaning assigned to such term in
Section 4.1(h).

     "CANADIAN INVENTORY LIMIT" means the amount of the Inventory Limit which
the Borrower Representative Canada designates as the "Canadian Inventory Limit"
on the Canadian Borrowing Base Certificate from which the Canadian Borrowing
Base is being calculated; provided, that, in no event shall the sum of the
Canadian Inventory Limit and the US Inventory Limit in effect at any time ever
exceed the Inventory Limit.

     "CANADIAN LENDER" means, as of any date of determination, a Lender with a
Canadian Revolving Commitment or, if the Canadian Revolving Commitments have
terminated or expired, a Lender with Canadian Revolving Exposure.

     "CANADIAN LOAN PARTIES" means, (a) the Canadian Borrowers, and (b) each of
the Canadian Borrowers' Canadian Subsidiaries or any other Person which is
formed or organized under the federal laws of Canada or under the laws of any
province or territory in Canada and who becomes a party to this Agreement
pursuant to a Joinder Agreement and their successors and assigns.

     "CANADIAN LOANS" means the Canadian Revolving Loans, the Canadian
Overadvances and the Canadian Protective Advances, collectively.

     "CANADIAN OVERADVANCE" has the meaning assigned to such term in Section
2.5(d).

     "CANADIAN PARTS INVENTORY LIMIT" shall mean the amount of the Parts
Inventory Limit which the Borrower Representative Canada designates as the
"Canadian Parts Inventory Limit" on the Canadian Borrowing Base Certificate from
which the Canadian Borrowing Base is being calculated; provided, that, in no
event shall the sum of the Canadian Parts Inventory Limit and the US Parts
Inventory Limit in effect at any time ever exceed the Parts Inventory Limit.

                                       11

<PAGE>

     "CANADIAN PENSION PLAN" means any pension benefit plan within the meaning
of the Employment Pension Plans Act (Alberta) in respect of which any Canadian
Loan Party makes or has made contributions in respect of its employees.

     "CANADIAN PRIME RATE" means on any day, the annual rate of interest
(rounded upwards, if necessary, to the nearest 1/16 of 1%) equal to the greater
of: (a) the annual rate of interest announced from time to time by Chase Canada
as its prime rate in effect at its principal office in Toronto, Ontario, Canada
on such day being the reference rate used for determining interest rates on C$
denominated commercial loans to its customers in Canada; and (b) the annual rate
of interest equal to the sum of (i) the CDOR Rate in effect on such day, and
(ii) 1.0%.

     "CANADIAN PRIME RATE LOANS" means C$ Denominated Loans which bear interest
at a rate based upon the Canadian Prime Rate.

     "CANADIAN PRIORITY CLAIMS RESERVE" means, as of the last day of each month,
the aggregate amount of all claims against the Canadian Borrowers on such date,
which if asserted could have priority over the Canadian Secured Obligations
pursuant to applicable Canadian federal, provincial or territorial laws and
shall include, without limitation, claims with respect to accrued salaries and
wages, accrued vacation payable, Revenue Canada employment taxes, goods and
services taxes, and provincial sales taxes.

     "CANADIAN PROTECTIVE ADVANCE" has the meaning assigned to such term in
Section 2.4(b).

     "CANADIAN REVOLVING COMMITMENT" means, with respect to each Canadian
Lender, the commitment, if any, of such Canadian Lender to make Canadian
Revolving Loans and to acquire participations in Canadian Overadvances
hereunder, expressed as an amount representing the maximum possible aggregate
amount of such Canadian Lender's Canadian Revolving Exposure hereunder, as such
commitment may be (a) reduced from time to time pursuant to Section 2.9, (b)
reduced or increased from time to time pursuant to assignments by or to such
Canadian Lender pursuant to Section 9.4, and (c) increased from time to time
pursuant to Section 2.24. The initial amount of each Canadian Lender's Canadian
Revolving Commitment is set forth on the Commitment Schedule, or in the
Assignment and Assumption pursuant to which such Canadian Lender shall have
assumed its Canadian Revolving Commitment, as applicable. The initial aggregate
amount of the Canadian Lenders' Canadian Revolving Commitments is $25,000,000.

     "CANADIAN REVOLVING EXPOSURE" means, with respect to any Canadian Lender at
any time, the sum of (a) the outstanding principal amount of such Canadian
Lender's Canadian Revolving Loans at such time, plus (b) an amount equal to its
Applicable Percentage of the aggregate principal amount of Canadian Overadvances
outstanding at such time.

     "CANADIAN REVOLVING LOAN" means a Loan to the Canadian Borrowers made
pursuant to Section 2.1 in either Dollars or C$.

     "CANADIAN SECURED OBLIGATIONS" means (a) all Obligations owing by the
Canadian Loan Parties, (b) all Banking Services Obligations owing by the
Canadian Loan Parties and (c) Swap Obligations owing by the Canadian Loan
Parties to one or more Canadian Lenders or their

                                       12

<PAGE>

respective Affiliates; provided that at or prior to the time that any
transaction relating to a Swap Obligation is executed, the Canadian Lender party
thereto (other than Chase Canada) shall have delivered written notice to the
Administrative Agent that such a transaction has been entered into and that it
constitutes a Canadian Secured Obligation entitled to the benefits of the
Collateral Documents.

     "CANADIAN SECURITY AGREEMENT" means any pledge or security agreement
entered into after the date of this Agreement, in form and substance acceptable
to the Administrative Agent, by any Canadian Loan Party (as required by this
Agreement or any other Loan Document) in favor of the Canadian Administrative
Agent for the ratable benefit of the Canadian Lenders and the Other Secured
Parties to secure the Canadian Secured Obligations, as the same may be amended,
restated or otherwise modified from time to time.

     "CANADIAN SETTLEMENT DATE" means the date, weekly, and more frequently, at
the discretion of the Canadian Administrative Agent, upon the occurrence of an
Event of Default or a continuing decline or increase of the Canadian Revolving
Loans, that the Canadian Administrative Agent and the Canadian Lenders shall
settle amongst themselves so that (a) the Canadian Administrative Agent shall
not have, as the agent for the Canadian Lenders, any money at risk, and (b) on
such Canadian Settlement Date the Canadian Lenders shall have their Applicable
Percentage of the Aggregate Canadian Revolving Exposure; provided, that, each
Canadian Settlement Date for a Canadian Lender shall be a Business Day on which
such Canadian Lender and its bank are open for business, as applicable;
provided, further, each Canadian Lender shall have at least one Business Day's
notice of a Canadian Settlement Date and the amount owed by such Canadian Lender
on that date.

     "CANADIAN SUBSIDIARY" means any Subsidiary of any Borrower that is formed
or organized under the federal laws of Canada or under the laws of any province
or territory thereof.

     "CAPITAL EXPENDITURES" means, with respect to any Person, without
duplication, any expenditure or commitment to expend money by such Person for
any purchase or other acquisition of any asset which would be classified as a
fixed or capital asset on a consolidated balance sheet of such Person and its
Subsidiaries prepared in accordance with GAAP.

     "CAPITAL LEASE OBLIGATIONS" of any Person means the obligations of such
Person to pay rent or other amounts under any lease of (or other arrangement
conveying the right to use) real or personal property, or a combination thereof,
which obligations are required to be classified and accounted for as capital
leases on a balance sheet of such Person under GAAP, and the amount of such
obligations shall be the capitalized amount thereof determined in accordance
with GAAP.

     "CDOR RATE" means on any date, the annual rate of interest which is the
rate based on an average rate applicable to bankers' acceptances for a term of
30 days appearing on the "Reuters Screen CDOR Page" (as defined in the
International Swaps and Derivatives Association, Inc. definitions, as modified
and amended from time to time) at approximately 10:00 a.m. (Toronto, Ontario
Canada time), on such date, or if such date is not a Business Day, then on the
immediately preceding Business Day, provided, that, if such rate does not appear
on

                                       13

<PAGE>

the Reuters Screen CDOR Page as contemplated, then the CDOR Rate on any date
shall be calculated as the rate for the term referred to above applicable to
bankers' acceptances quoted by Chase Canada as of 10:00 a.m. (Toronto, Ontario,
Canada time) on such date or, if such date is not a Business Day, then on the
immediately preceding Business Day.

     "CERTIFICATE OF EFFECTIVENESS" means a Certificate of Effectiveness in the
form of EXHIBIT J attached hereto to be executed by the Borrowers and the
Administrative Agent upon the satisfaction (or waiver in accordance with
Section 9.2) of each of the conditions precedent contained in Section 4.1
hereof.

     "CHANGE IN CONTROL" means (a) (i) prior to the completion of a Qualified
Public Offering, Ansary Related Parties shall cease to own, free and clear of
all Liens or other encumbrances, Equity Interests in the Company possessing at
least 50.01% of the total voting power of the Equity Interest in the Company
entitled to vote on a fully diluted basis and (ii) after the completion of a
Qualified Public Offering, any Unrelated Person or Unrelated Persons, acting
together, which would constitute a Group together with Affiliates and Related
Persons thereof (in each case also constituting Unrelated Persons) shall at any
time either (1) Beneficially Own more than 35% of the aggregate voting power of
the Equity Interest in the Company entitled to vote on a fully diluted basis and
such percentage owned is greater than the percentage of the aggregate voting
power of the Equity Interest in the Company entitled to vote on a fully diluted
basis then owned by Ansary Related Parties, or (2) succeed in having a
sufficient number of its or their nominees elected to the board of
directors/managers of the Company such that such nominees, when added to any
existing director remaining on such governing body of the Company after such
election who is an Affiliate or Related Person of such Person or Group, shall
constitute a majority of the governing body of the Company; (b) the Company
shall cease to own, directly or indirectly, free and clear of all Liens or other
encumbrances (other than Liens created pursuant to a Loan Document), (I) 100% of
the outstanding Equity Interests in each Loan Party (other than the Company and
the NewCo which is acquired or created as part of the consummation of the
Project Caviar Acquisition) and (II) 75% of the outstanding Equity Interests in
the NewCo which is acquired or created as part of the consummation of the
Project Caviar Acquisition, in each case on a fully diluted basis; (c)
occupation of a majority of the seats (other than vacant seats) on the board of
directors/managers of the Company by Persons who were neither (i) nominated by
the board of directors/managers of the Company nor (ii) appointed by
directors/managers so nominated; (d) the acquisition of direct or indirect
Control of any Loan Party by any Person or group other than Ansary Related
Parties; or (e) so long as any of the Senior Notes are outstanding, any "Change
of Control", "Fundamental Change" or other similar term described in the Senior
Notes Indenture. As used herein (1) "BENEFICIALLY OWN" means "beneficially own"
as defined in Rule 13d-3 and 13d-5 of the Securities Exchange Act of 1934, as
amended, or any successor provision thereto; (2) "GROUP" means a "group" for
purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended;
(3) "UNRELATED PERSON" means at any time any Person other than Ansary Related
Parties and the Company; and (4) "RELATED PERSON" of any Person means any other
Person owning (A) 10% or more of the outstanding Equity Interests of such Person
or (B) 10% or more of the voting power of the Equity Interest in such Person
entitled to vote on a fully diluted basis.

     "CHANGE IN LAW" means (a) the adoption of any law, rule or regulation after
the date of this Agreement, (b) any change in any law, rule or regulation or in
the interpretation or

                                       14

<PAGE>

application thereof by any Governmental Authority after the date of this
Agreement or (c) compliance by any Lender or the Issuing Bank (or, for purposes
of Section 2.16(b), by any lending office of such Lender or by such Lender's or
the Issuing Bank's holding company, if any) with any request, guideline or
directive (whether or not having the force of law) of any Governmental Authority
made or issued after the date of this Agreement.

     "CHASE" means JPMorgan Chase Bank, N.A., a national banking association, in
its individual capacity, and its successors.

     "CHASE CANADA" means JPMorgan Chase Bank, N.A., Toronto Branch, in its
individual capacity and not as the Canadian Administrative Agent or Canadian
Collateral Agent.

     "CLASS", when used in reference to any Loan or Borrowing, refers to whether
such Loan, or the Loans comprising such Borrowing, are US Revolving Loans,
Canadian Revolving Loans, Swingline Loans, US Protective Advances, Canadian
Protective Advances, US Overadvances or Canadian Overadvances.

     "CODE" means the Internal Revenue Code of 1986, as amended from time to
time.

     "COLLATERAL" means any and all property owned, leased or operated by a
Person covered by the Collateral Documents and any and all other property of any
Loan Party, now existing or hereafter acquired, that may at any time be or
become subject to a security interest or Lien in favor of either the US
Collateral Agent or the Canadian Collateral Agent, on behalf of the Agents, the
Lenders, the Export-Related Lender and the Other Secured Parties to secure all
or a portion of the Secured Obligations, as applicable.

     "CO-DOCUMENTATION AGENT" means Wachovia Bank, National Association, in its
capacity as co-documentation agent for the Lenders hereunder, any other Lender
named co-documentation agent by the Administrative Agent after the date hereof,
and their successors and assigns in such capacity.

     "COLLATERAL ACCESS AGREEMENT" has the meaning assigned to such term in the
Security Agreements.

     "COLLATERAL DOCUMENTS" means, collectively, the Security Agreements, the
Mortgages and any other documents granting a Lien upon the Collateral as
security for payment of the Secured Obligations.

     "COLLECTION ACCOUNTS" has the meaning assigned to such term in the Security
Agreements.

     "COMMITMENT" means any US Commitment or Canadian Commitment and
"COMMITMENTS" means all such Commitments collectively.

     "COMMITMENT FEE RATE" means the percentage set forth under the heading
"COMMITMENT FEE RATE" in the definition of Applicable Rate.

                                       15

<PAGE>

     "COMMITMENT INCREASE AGREEMENT" means a Commitment Increase Agreement
entered into by a Lender in accordance with Section 2.24 and accepted by the
Administrative Agent or the Canadian Administrative Agent, as applicable, in the
form of EXHIBIT G, or any other form approved by the Administrative Agent or the
Canadian Administrative Agent, as applicable.

     "COMMITMENT INCREASE NOTICE" has the meaning assigned to such term in
Section 2.24 hereof.

     "COMMITMENT RESERVES" means any and all reserves which the Administrative
Agent deems necessary, in its Permitted Discretion, to establish with respect to
the maximum amount available for borrowing under the Revolving Commitments. Such
Commitment Reserves include, without limitation, reserves for accrued and unpaid
interest on the Obligations, reserves for Swap Obligations, the Special Vendor
Payable Reserve, the Rent Reserve, reserves for other charges at consignee,
warehouse and bailee locations, reserves for customs and shipping charges for
inventory in transit and reserves for taxes, fees, assessments, and other
governmental charges, and the Canadian Employee Funding Liability Reserve;
provided, that Commitment Reserves shall not include any reserves specifically
described under the definition of "Borrowing Base Reserves".

     "COMMITMENT SCHEDULE" means the Schedule attached hereto identified as
such.

     "COMPANY" has the meaning assigned to such term in the initial paragraph
hereof.

     "CONTRACT PERIOD" means the term of a B/A and related B/A Loan selected by
the Canadian Borrowers in accordance with Section 2.8 or Section 2.14 commencing
on the date of the Borrowing or such B/A Loan or any rollover date, as
applicable, of such B/A (which shall be a Business Day) and expiring on a
Business Day which shall be either one month, two months, three months, or with
the consent of the Canadian Lenders, six months later; provided, that, no
Contract Period shall extend beyond the Maturity Date. Notwithstanding the
foregoing, whenever the last day of any Contract Period would otherwise occur on
a day which is not a Business Day, the last day of such Contract Period shall
occur on the next succeeding Business Day and such extension of time shall in
such case be included in computing the Acceptance Fee in respect of the relevant
B/A.

     "CONTROL" means the possession, directly or indirectly, of the power to
direct or cause the direction of the management or policies of a Person, whether
through the ability to exercise voting power, by contract or otherwise.
"CONTROLLING" and "CONTROLLED" have meanings correlative thereto.

     "CREDIT EXPOSURE" means, at any time, the sum of the US Credit Exposure and
the Canadian Credit Exposure.

     "CURRENT FINANCIALS" means, as of any day, the financial statements and
other related information for any applicable period most recently required to be
delivered to the Administrative Agent pursuant to Section 5.1(a), Section 5.1(b)
and Section 5.1(c).

     "DATED ASSETS" has the meaning assigned to such term in Section 2.23(e)
hereof.

                                       16

<PAGE>

     "DATED LIABILITIES" has the meaning assigned to such term in Section
2.23(e) hereof.

     "DEFAULT" means any event or condition which constitutes an Event of
Default or which upon notice, lapse of time or both would, unless cured or
waived, become an Event of Default.

     "DETROIT DIESEL" means Detroit Diesel Corporation, MTU Detroit Diesel,
Inc., MTU Friedrichshafen GmbH, MTU DDC International GmbH, DDC MTU Americas
Company L.L.C., DaimlerChrysler AG, DaimlerChrysler Off-Highway Holding GmbH and
their Affiliates.

     "DEUTZ" means Deutz Corporation and its Affiliates.

     "DILUTION FACTORS" means, without duplication, with respect to any period,
the aggregate amount of all deductions, credit memos, returns, adjustments,
allowances, bad debt write-offs and other non-cash credits which are recorded to
reduce accounts receivable in a manner consistent with current and historical
accounting practices of the Borrowers.

     "DILUTION RATIO" means, at any date, the amount (expressed as a percentage)
equal to (a) the aggregate amount of the applicable Dilution Factors for the
twelve (12) most recently ended fiscal months divided by (b) total gross sales
for the twelve (12) most recently ended fiscal months.

     "DILUTION RESERVE" means, at any date, the applicable Dilution Ratio
multiplied by the Eligible Accounts on such date.

     "DISCLOSED MATTERS" means the actions, suits and proceedings and the
environmental matters disclosed in Schedule 3.6.

     "DISCOUNT PROCEEDS" means for any B/A, an amount (rounded to the nearest
whole C$ cent, and with one-half of one C$ cent being rounded upwards)
calculated on the applicable date of the Borrowing of which such B/A is a part
or any rollover date for such Borrowing by multiplying: (a) the face amount of
the B/A; by (b) the quotient of one divided by the sum of one plus the product
of: (1) the Discount Rate (expressed as a decimal) applicable to such B/A, and
(2) a fraction, the numerator of which is the Contract Period of the B/A and the
denominator of which is 365 (or 366 in a leap year), with the such quotient
being rounded up or down to the fifth decimal place, and .000005 being rounded
up.

     "DISCOUNT RATE" means, with respect to a B/A for a particular Contract
Period being purchased by a Lender on any day, (a) for any lender which is a
Schedule I chartered bank under the Bank Act (Canada), the CDOR Rate on such day
for such Contract Period; and (b) for any other lender, the lesser of (i) the
CDOR Rate on such day for such Contract Period, plus 0.10%, and (ii) the
percentage discount rate quoted by such Lender as the percentage discount rate
at which such Lender would, in accordance with its normal practices, at or about
10:00 a.m., Toronto, Ontario Canada time, on such date, be prepared to purchase
bankers' acceptances having a face amount and term comparable to the face amount
and term of such B/A.

     "DOCUMENT" has the meaning assigned to such term in the US Security
Agreement.

                                       17

<PAGE>

     "DOLLAR DENOMINATED LOANS" means US Revolving Loans and any Canadian
Revolving Loans which are denominated in Dollars.

     "DOLLAR EQUIVALENT" means, on any date of determination, with respect to
any amount expressed in C$, the amount of Dollars that may be purchased with
such amount of C$ at the Spot Exchange Rate on such date.

     "DOLLARS" or "$" (without further designation) refers to lawful money of
the United States of America.

     "EBITDA" means, for any period, Net Income for such period plus (a) without
duplication and to the extent deducted in determining Net Income for such
period, the sum of (i) Interest Expense for such period, (ii) income tax expense
for such period net of tax refunds, (iii) all amounts attributable to
depreciation and amortization expense for such period, (iv) any extraordinary
non-cash charges for such period, (v) any other non-cash charges for such period
and (vi) fees and expenses incurred in connection with a Permitted Acquisition
or a Specified Acquisition and payable to unrelated third parties during such
period; provided that the aggregate amount of such fees and expenses added to
EBITDA for all periods pursuant to this clause (vii) shall not exceed
$7,500,000, minus (b) without duplication and to the extent included in Net
Income, any extraordinary gains and any non-cash items of income for such
period, all calculated for the Company and its Subsidiaries on a consolidated
basis in accordance with GAAP but excluding from such calculation any results of
operations of each Excluded Subsidiary. For purposes of determining EBITDA for
any period, if the Borrowers make one or more Permitted Acquisitions during such
period for aggregate consideration in excess of $15,000,000 or make one or more
Specified Acquisitions, EBITDA will be determined on a pro forma basis
(determined in a manner acceptable to the Administrative Agent in its Permitted
Discretion) giving effect to such Permitted Acquisition(s) and/or such Specified
Acquisition(s) as if it/they had occurred on the first day of such period.

     "EFFECTIVE DATE" means the date on which the conditions specified in
Section 4.1 are satisfied (or waived in accordance with Section 9.2).

     "ELIGIBLE ACCOUNTS" means, at any time, the Accounts of the Borrowers which
the Administrative Agent determines in its Permitted Discretion are eligible as
the basis for the extension of Revolving Loans, Swingline Loans and the issuance
of Letters of Credit hereunder. Without limiting the Administrative Agent's
discretion provided herein, Eligible Accounts shall not include any Account:

     (a) which is not subject to a first priority perfected security interest in
favor of the US Collateral Agent or the Canadian Collateral Agent, as applicable
(subject to Permitted Senior Encumbrances);

     (b) which is subject to any Lien other than (i) a Lien in favor of the US
Collateral Agent or the Canadian Collateral Agent, as applicable, and (ii)
Permitted Senior Encumbrances and other Permitted Encumbrances which other
Permitted Encumbrances do not have priority over the Lien in favor of the US
Collateral Agent or the Canadian Collateral Agent, as applicable;

                                       18

<PAGE>

     (c) which is unpaid more than 90 days after the date of the original
invoice therefor or more than 60 days after the original due date, or which has
been written off the books of a Borrower or otherwise designated as
uncollectible;

     (d) which is owing by an Account Debtor for which more than 50% of the
Accounts owing from such Account Debtor and its Affiliates are otherwise
ineligible hereunder;

     (e) which is owing by an Account Debtor other than any Account Debtor whose
securities are rated BBB or better by S&P or Baa3 or better by Moody's to the
extent the aggregate amount of Accounts owing from such Account Debtor and its
Affiliates to the Borrowers exceeds 15% of the aggregate Eligible Accounts (to
the extent of such excess);

     (f) with respect to which any covenant, representation, or warranty
contained in this Agreement or in the Security Agreement has been breached or is
not true;

     (g) which (i) does not arise from the sale of goods or performance of
services in the ordinary course of business, (ii) is not evidenced by an invoice
or other documentation satisfactory to the Administrative Agent which has been
sent to the Account Debtor, (iii) represents a progress billing, (iv) is
contingent upon a Borrower's completion of any further performance, (v)
represents a sale on a bill-and-hold, guaranteed sale, sale-and-return, sale on
approval, consignment, cash-on-delivery or any other repurchase or return basis
or (vi) relates to payments of interest;

     (h) for which the goods giving rise to such Account have not been shipped
to the Account Debtor or for which the services giving rise to such Account have
not been performed by a Borrower or if such Account was invoiced more than once
(except to the extent such invoice was not redated as of a date later than the
original invoice date and such account is not otherwise compromised);

     (i) with respect to which any check or other instrument of payment has been
returned uncollected for any reason;

     (j) which is owed by an Account Debtor which has (i) applied for, suffered,
or consented to the appointment of any receiver, custodian, trustee, or
liquidator of its assets, (ii) has had possession of all or a material part of
its property taken by any receiver, custodian, trustee or liquidator, (iii)
filed, or had filed against it, any request or petition for liquidation,
reorganization, arrangement, adjustment of debts, adjudication as bankrupt,
winding-up, or voluntary or involuntary case under any state or federal
bankruptcy laws, (iv) has admitted in writing its inability, or is generally
unable, to pay its debts as they become due, (v) become insolvent, or (vi)
ceased operation of its business;

     (k) which is owed by any Account Debtor which has sold all or a
substantially all of its assets;

     (l) which is owed by an Account Debtor which (i) does not maintain its
chief executive office in the U.S. or Canada or (ii) is not organized under
applicable law of the U.S., any state of the U.S., Canada, or any province of
Canada unless, in either case, such Account is either (1) backed by a letter of
credit acceptable to the Administrative Agent which is in the

                                       19

<PAGE>

possession of, has been assigned to and is directly drawable by the US
Collateral Agent or the Canadian Collateral Agent (as applicable), or (2) for
such Accounts in an aggregate amount up to $12,500,000 (or such greater amount
as may be determined from time to time by the Administrative Agent in its sole
and absolute discretion), backed by credit insurance on terms and issued by a
provider acceptable to the Administrative Agent;

     (m) which is owed in any currency other than (i) with respect to US
Borrowers, Dollars, and (ii) with respect to Canadian Borrowers, Dollars or C$;

     (n) which is owed by (i) the government (or any department, agency, public
corporation, or instrumentality thereof) of any country other than the U.S. or
Canada unless such Account is backed by a letter of credit acceptable to the
Administrative Agent and which is in the possession of the US Collateral Agent
or the Canadian Collateral Agent (as applicable), or (ii) the government of the
U.S. or Canada, or any department, agency, public corporation, or
instrumentality thereof, unless the Federal Assignment of Claims Act of 1940, as
amended (31 U.S.C. Section 3727 et seq. and 41 U.S.C. Section 15 et seq.), or
the Financial Administration Act (Canada) or similar provincial or territorial
legislation or municipal ordinance of similar purpose, and any other steps
necessary to perfect the Lien of the US Collateral Agent or Canadian Collateral
Agent (as applicable) in such Account have been complied with to the US
Collateral Agent's or Canadian Collateral Agent's (as applicable) satisfaction;

     (o) which is owed by any Affiliate, employee, officer, director, agent or
stockholder of any Loan Party;

     (p) which, for any Account Debtor, exceeds a credit limit determined by the
Administrative Agent, to the extent of such excess;

     (q) which is owed by an Account Debtor or any Affiliate of such Account
Debtor to which any Loan Party is indebted, but, subject to clause (y) of this
definition, only to the extent of such indebtedness or is subject to any
security, deposit, progress payment, retainage or other similar advance made by
or for the benefit of an Account Debtor, in each case to the extent thereof;

     (r) which is subject to any counterclaim, deduction, defense, setoff or
dispute but only to the extent of any such counterclaim, deduction, defense,
setoff or dispute;

     (s) which is evidenced by any promissory note, chattel paper, or
instrument, except for Accounts arising out of the rental of equipment in the
ordinary course of business and which are evidenced by chattel paper;

     (t) which is owed by an Account Debtor located in any jurisdiction which
requires filing of a "NOTICE OF BUSINESS ACTIVITIES REPORT" or other similar
report in order to permit a Borrower to seek judicial enforcement in such
jurisdiction of payment of such Account, unless such Borrower has filed such
report or qualified to do business in such jurisdiction;

     (u) with respect to which any Borrower has made any agreement with the
Account Debtor for any reduction thereof, other than discounts and adjustments
given in the ordinary

                                       20
<PAGE>

course of business, or any Account which was partially paid and such Borrower
created a new receivable for the unpaid portion of such Account;

     (v) which does not comply in all material respects with the requirements of
all applicable laws and regulations, whether federal, state, provincial or
local, including without limitation the Federal Consumer Credit Protection Act,
the Federal Truth in Lending Act and Regulation Z of the Board;

     (w) which is for goods that have been sold under a purchase order or
pursuant to the terms of a contract or other agreement or understanding (written
or oral) that indicates or purports that any Person other than the Borrowers
have or have had an ownership interest in such goods, or which indicates any
party other than a Borrower as payee or remittance party;

     (x) which the Administrative Agent determines in its Permitted Discretion
may not be paid by reason of the Account Debtor's inability to pay or which the
Administrative Agent otherwise determines in its Permitted Discretion is
unacceptable for any reason whatsoever;

     (y) which is owed by any vendor or supplier to any Loan Party; or

     (z) which is an Export-Related Accounts Receivable.

     In the event that an Account which was previously an Eligible Account
ceases to be an Eligible Account hereunder, the Borrowers or a Borrower
Representative shall notify the Administrative Agent thereof on and at the time
of submission of the next US Borrowing Base Certificate, Export-Related
Borrowing Base Certificate or Canadian Borrowing Base Certificate (as
applicable). In determining the amount of an Eligible Account (which shall be
the Dollar Equivalent at such time of any amount denominated in C$), the face
amount of an Account shall be reduced by, without duplication, to the extent not
reflected in such face amount, (i) the amount of all accrued and actual
discounts, claims, credits or credits pending, promotional program allowances,
price adjustments, finance charges or other allowances (including any amount
that the Borrowers may be obligated to rebate to an Account Debtor pursuant to
the terms of any agreement or understanding (written or oral)) and (ii) the
aggregate amount of all cash received in respect of such Account but not yet
applied by the Borrowers to reduce the amount of such Account. Standards of
eligibility may be changed from time to time solely by the Administrative Agent
in the exercise of its Permitted Discretion, with any such changes which are
more restrictive to be effective three (3) days after delivery of notice thereof
to the Borrowers and the Lenders.

     "ELIGIBLE EQUIPMENT" means the equipment owned by a US Borrower and meeting
each of the following requirements:

     (a) such Borrower has good title to such equipment;

     (b) such Borrower has the right to subject such equipment to a Lien in
favor of the US Collateral Agent; such equipment is subject to a first priority
perfected Lien in favor of the US Collateral Agent subject to Permitted Senior
Encumbrances and is free and clear of all other Liens of any nature whatsoever
(except for Permitted Senior Encumbrances and other Permitted

                                       21

<PAGE>

Encumbrances which other Permitted Encumbrances do not have priority over the
Lien in favor of the US Collateral Agent);

     (c) the full purchase price for such equipment has been paid by such
Borrower;

     (d) such equipment is located on premises (i) owned by a US Borrower, which
premises are subject to a first priority perfected Lien in favor of the US
Collateral Agent, or (ii) leased by such Borrower where (x) the lessor has
delivered to the US Collateral Agent a Collateral Access Agreement or (y) a Rent
Reserve with respect to such facility has been established by the Administrative
Agent in its Permitted Discretion;

     (e) such equipment is in good working order and condition (ordinary wear
and tear excepted) and is used or held for use by such Borrower in the ordinary
course of business of such Borrower;

     (f) such equipment is not subject to any agreement which restricts the
ability of such Borrower to use, sell, transport or dispose of such equipment or
which restricts the US Collateral Agent's ability to take possession of, sell or
otherwise dispose of such equipment;

     (g) such equipment does not constitute "fixtures" under the applicable laws
of the jurisdiction in which such equipment is located; and

     (h) with respect to which any covenant, representation, or warranty
contained in this Agreement or any Security Agreement has been breached or is
not true and which does not conform to all standards imposed by any Governmental
Authority.

     "ELIGIBLE INVENTORY" means, at any time, the Inventory of the Borrowers
which the Administrative Agent determines in its Permitted Discretion is
eligible as the basis for the extension of Revolving Loans, Swingline Loans and
the issuance of Letters of Credit hereunder. Without limiting the Administrative
Agent's discretion provided herein, Eligible Inventory shall not include any
Inventory:

     (a) which is not subject to a first priority perfected Lien in favor of the
US Collateral Agent or the Canadian Collateral Agent (as applicable) subject in
each case to Permitted Senior Encumbrances;

     (b) which is subject to any Lien other than (i) a Lien in favor of the US
Collateral Agent or the Canadian Collateral Agent and (ii) Permitted Senior
Encumbrances and other Permitted Encumbrances which other Permitted Encumbrances
do not have priority over the Lien in favor of the US Collateral Agent or the
Canadian Collateral Agent (as applicable);

     (c) which is, in the Administrative Agent's opinion, obsolete,
unmerchantable, defective, used, unfit for sale, not salable at prices
approximating at least the cost of such Inventory in the ordinary course of
business or unacceptable due to age, type, category and/or quantity;

                                       22

<PAGE>

     (d) with respect to which any covenant, representation, or warranty
contained in this Agreement or any Security Agreement has been breached or is
not true and which does not conform to all standards imposed by any Governmental
Authority;

     (e) in which any Person other than a Borrower shall (i) have any direct or
indirect ownership, interest or title to such Inventory or (ii) be indicated on
any purchase order or invoice with respect to such Inventory as having or
purporting to have an interest therein;

     (f) which is not finished goods or which constitutes work-in-process (other
than work-in-process inventory expressly included in the definition of the term
US Borrowing Base or Canadian Borrowing Base, as applicable), raw materials,
inactive, spare or, except as expressly included in the definition of the term
US Borrowing Base or Canadian Borrowing Base (as applicable), replacement parts,
subassemblies, packaging and shipping material, manufacturing supplies, samples,
prototypes, displays or display items, bill-and-hold goods, goods that are
returned or marked for return, repossessed goods, defective or damaged goods,
goods held on consignment, or goods which are not of a type held for sale in the
ordinary course of business;

     (g) which is not located in the U.S. or in Canada or which is in transit
with a common carrier from vendors and suppliers;

     (h) which is located in any location leased by a Borrower unless (i) the
lessor has delivered to the US Collateral Agent or the Canadian Collateral Agent
(as applicable) a Collateral Access Agreement or (ii) a Rent Reserve with
respect to such facility has been established by the Administrative Agent in its
Permitted Discretion;

     (i) which is located in any third party warehouse or is in the possession
of a bailee (other than a third party processor) and is not evidenced by a
Document, unless (i) such warehouseman or bailee has delivered to the US
Collateral Agent or the Canadian Collateral Agent (as applicable) a Collateral
Access Agreement and such other documentation as the US Collateral Agent or the
Canadian Collateral Agent (as applicable) may require or (ii) an appropriate
Reserve has been established by the Administrative Agent in its Permitted
Discretion;

     (j) which is being processed offsite at a third party location or outside
processor, or is in-transit to or from said third party location or outside
processor;

     (k) which is a discontinued product or component thereof;

     (l) which is the subject of a consignment by a Borrower as consignor;

     (m) which is perishable;

     (n) which contains or bears any intellectual property rights licensed to a
Borrower unless the US Collateral Agent or the Canadian Collateral Agent (as
applicable) is satisfied that it may sell or otherwise dispose of such Inventory
without (i) infringing the rights of such licensor, (ii) violating any contract
with such licensor, or (iii) incurring any liability with respect to payment of
royalties other than royalties incurred pursuant to sale of such Inventory under
the current licensing agreement;

                                       23

<PAGE>

     (o) which is not reflected in a current perpetual inventory report of the
Borrowers;

     (p) with respect to Inventory consisting of rental equipment or rolling
stock, which (x) is not in good working order and condition (ordinary wear and
tear excepted), or (y) is subject to any agreement (other than a short term
rental agreement entered into in the ordinary course of the Borrowers' business)
which restricts the ability of the Borrowers to use, sell, transport or dispose
of such equipment or which restricts the US Collateral Agent's or the Canadian
Collateral Agent's (as applicable) ability to take possession of, sell or
otherwise dispose of such equipment;

     (q) which is subject to repossession under the Bankruptcy and Insolvency
Act (Canada) except to the extent that the applicable vendor has entered into an
agreement with the Canadian Collateral Agent waiving its right to repossession,
which agreement shall be acceptable to the Administrative Agent;

     (r) which the Administrative Agent otherwise determines in its Permitted
Discretion is unacceptable for any reason whatsoever; or

     (s) which is Export-Related Inventory.

     In the event that Inventory which was previously Eligible Inventory ceases
to be Eligible Inventory hereunder, the Borrowers or a Borrower Representative
shall notify the Administrative Agent thereof on and at the time of submission
of the next US Borrowing Base Certificate, Export-Related Borrowing Base
Certificate or Canadian Borrowing Base Certificate. Standards of eligibility may
change from time to time solely by the Administrative Agent in the exercise of
its Permitted Discretion, with any such changes which are more restrictive to be
effective three (3) days after delivery of notice thereof to a Borrower
Representative and the Lenders.

     "ELIGIBLE MORTGAGED REAL PROPERTY" means the Real Property owned by a US
Borrower described on Schedule 1.1 for which each of the following statements
is accurate and complete (and each US Borrower by including such Real Property
in the Fixed Asset Component of the US Borrowing Base shall be deemed to
represent and warrant to the Agents, the Issuing Bank and each Lender the
accuracy and completeness of such statements):

     (a) such US Borrower holds good and marketable title to the Real Property;

     (b) the Real Property is subject to a first priority perfected security
interest in favor of the US Collateral Agent (subject to Permitted Senior
Encumbrances) securing the Secured Obligations; and

     (c) the Real Property is not subject to any Lien, except for Permitted
Encumbrances and Liens in favor of the US Collateral Agent securing the Secured
Obligations.

     "ENGINEERED PRODUCTS DIVISION" means the operating divisions of the
Borrowers engaged in the design, manufacturing, service and sale of equipment
for coiled tubing, acidizing, fracturing, pumping (including nitrogen pumping
equipment), railcar movers, seismic equipment systems, silicon controlled
rectifiers and switchgear equipment.

                                       24

<PAGE>

     "ENVIRONMENTAL LAWS" means all laws, rules, regulations, codes, ordinances,
orders, decrees, judgments, injunctions, notices or binding agreements issued,
promulgated or entered into by any Governmental Authority, relating in any way
to the environment, preservation or reclamation of natural resources, the
management, release or threatened release of any Hazardous Material or to health
and safety matters.

     "ENVIRONMENTAL LIABILITY" means any liability, contingent or otherwise
(including any liability for damages, costs of environmental remediation, fines,
penalties or indemnities), of any Borrower or any Subsidiary directly or
indirectly resulting from or based upon (a) violation of any Environmental Law,
(b) the generation, use, handling, transportation, storage, treatment or
disposal of any Hazardous Materials, (c) exposure to any Hazardous Materials,
(d) the release or threatened release of any Hazardous Materials into the
environment or (e) any contract, agreement or other consensual arrangement
pursuant to which liability is assumed or imposed with respect to any of the
foregoing.

     "EPD PURCHASE AGREEMENT" means that certain Asset Purchase Agreement dated
as of September 27, 2005 by and among Stewart & Stevenson Services, Inc.,
Stewart & Stevenson Petroleum Services, Inc., Stewart & Stevenson International,
Inc., Sierra Detroit Diesel Allison, Inc., and S&S Trust and Hushang Ansary, as
assigned to the Company and SSPP by that certain Assignment and Assumption
Agreement dated as of January 25, 2006, among Hushang Ansary, the Company and
SSPP pursuant to which Hushang Ansary assigned his rights thereunder to the
Company and SSPP.

     "EQUITY INTERESTS" means shares of capital stock, partnership interests,
membership interests in a limited liability company, beneficial interests in a
trust or other equity ownership interests in a Person, and any warrants, options
or other rights entitling the holder thereof to purchase or acquire any such
equity interest.

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

     "ERISA AFFILIATE" means any trade or business (whether or not incorporated)
that, together with any Borrower, is treated as a single employer under Section
414(b) or (c) of the Code or, solely for purposes of Section 302 of ERISA and
Section 412 of the Code, is treated as a single employer under Section 414 of
the Code.

     "ERISA EVENT" means (a) any "reportable event", as defined in Section 4043
of ERISA or the regulations issued thereunder with respect to a Plan (other than
an event for which the 30 day notice period is waived); (b) the existence with
respect to any Plan of an "accumulated funding deficiency" (as defined in
Section 412 of the Code or Section 302 of ERISA), whether or not waived; (c) the
filing pursuant to Section 412(d) of the Code or Section 303(d) of ERISA of an
application for a waiver of the minimum funding standard with respect to any
Plan; (d) the incurrence by any Borrower or any of its ERISA Affiliates of any
liability under Title IV of ERISA with respect to the termination of any Plan;
(e) the receipt by any Borrower or any ERISA Affiliate from the PBGC or a plan
administrator of any notice relating to an intention to terminate any Plan or
Plans or to appoint a trustee to administer any Plan; (f) the incurrence by any
Borrower or any of its ERISA Affiliates of any liability with respect to the
withdrawal or

                                       25

<PAGE>

partial withdrawal from any Plan or Multiemployer Plan; or (g) the receipt by
any Borrower or any ERISA Affiliate of any notice, or the receipt by any
Multiemployer Plan from the Borrower or any ERISA Affiliate of any notice,
concerning the imposition of Withdrawal Liability or a determination that a
Multiemployer Plan is, or is expected to be, insolvent or in reorganization,
within the meaning of Title IV of ERISA.

     "EURODOLLAR", when used in reference to any Loan or Borrowing, refers to
whether such Loan, or the Loans comprising such Borrowing, are bearing interest
at a rate determined by reference to the Adjusted LIBO Rate.

     "EVENT OF DEFAULT" has the meaning assigned to such term in Article VII.

     "EXCLUDED SUBSIDIARY" means any Subsidiary of the Company which is not a
Loan Party. The Excluded Subsidiaries on the date hereof are Stewart & Stevenson
Truck Holdings LLC, Stewart & Stevenson de Venezuela, S.A., Transmissiones y
Embragues, S.A., Stewart & Stevenson de las Americas Colombia Ltda., Rio Grande
Services, S de R.L. de C.V. and Stewart & Stevenson Hong Kong Limited.

     "EXCLUDED TAXES" means, with respect to any Agent, any Lender, the Issuing
Bank or any other recipient of any payment to be made by or on account of any
obligation of the Borrowers hereunder, (a) income or franchise taxes imposed on
or measured by net income of, or franchise taxes imposed on, any Agent, any
Lender, the Issuing Bank or any other recipient of any payment to be made by or
on account of any obligation of the Borrowers by the United States of America,
or by any jurisdiction under the laws of which such recipient is organized or in
which its principal office is located, is subject to such taxation as a result
of doing business other than by reason of having executed, delivered, performed
its obligations or received a payment under, or enforced, this Agreement or
another Loan Documents or, in the case of any Lender, in which its applicable
lending office is located, (b) any branch profits taxes imposed by the United
States of America or any similar tax imposed by any other jurisdiction in which
such recipient is located and (c) in the case of a Foreign Lender (other than an
assignee pursuant to a request by the Borrowers under Section 2.20(b)), any
withholding tax that is imposed on amounts payable to such Foreign Lender at the
time such Foreign Lender becomes a party to this Agreement (or designates a new
lending office) or is attributable to such Foreign Lender's failure or inability
to comply with Section 2.18(e), except to the extent that such Foreign Lender
(or its assignor, if any) was entitled, at the time of designation of a new
lending office (or assignment), to receive additional amounts from the Borrowers
with respect to such withholding tax pursuant to Section 2.18(a).
Notwithstanding the foregoing, "EXCLUDED TAXES" shall not include withholding
taxes attributable to any amount payable by a US Loan Party pursuant to the
Guarantee, a Security Agreement or any other Loan Document in respect of the
Obligations of a Canadian Loan Party.

     "EX-IM BANK" means The Export-Import Bank of the United States and its
successors and assigns.

     "EXISTING BORROWERS" has the meaning given such term in the recitals
hereto.

     "EXISTING CREDIT AGREEMENT" has the meaning given such term in the recitals
hereto.

                                       26

<PAGE>

     "EXPORT-RELATED ACCOUNTS RECEIVABLE" has the meaning assigned to such term
in the US Security Agreement.

     "EXPORT-RELATED BORROWING BASE" has the meaning given to such term in the
Export-Related Loan Agreement.

     "EXPORT-RELATED BORROWING BASE CERTIFICATE" means a certificate, signed and
certified as accurate and complete by a Financial Officer of the Borrower
Representative US, in form and substance acceptable to the Administrative Agent
in its Permitted Discretion.

     "EXPORT-RELATED COLLECTION ACCOUNT" has the meaning assigned to such term
in the US Security Agreement.

     "EXPORT-RELATED FINANCING DOCUMENTS" shall mean the "Financing Documents"
as defined in the Export-Related Loan Agreement, each to be in form and
substance satisfactory to Administrative Agent in its Permitted Discretion.

     "EXPORT-RELATED GENERAL INTANGIBLES" has the meaning assigned to such term
in the US Security Agreement.

     "EXPORT-RELATED INVENTORY" has the meaning assigned to such term in the US
Security Agreement.

     "EXPORT-RELATED LENDER" means JPMorgan Chase Bank, N.A. as the lender under
the Export-Related Loan Agreement, and its successors and assigns in such
capacity.

     "EXPORT-RELATED LOAN AGREEMENT" means a Fast Track Export Loan Agreement to
be entered into after the date hereof by and among the US Borrowers and the
Export-Related Lender, in form and substance satisfactory to Administrative
Agent in its Permitted Discretion.

     "EXPORT-RELATED OBLIGATIONS" shall mean all "Borrowers' Obligations" as
defined in the Export-Related Loan Agreement.

     "EXPORT-RELATED PRIORITY COLLATERAL" means the Export-Related Accounts
Receivable, the Export-Related General Intangibles and the Export-Related
Inventory and Proceeds of the same.

     "EXPORT-RELATED RESERVE" means a Borrowing Base Reserve which, at any time,
shall be in an amount equal to ten percent (10%) of the Export-Related
Obligations then outstanding.

     "FEE LETTER" means one or more letter agreements regarding fees, executed
by Chase and/or certain of its Affiliates and accepted and agreed to by the
Company as the same have been or may hereafter be amended from time to time.

     "FEDERAL FUNDS EFFECTIVE RATE" means, for any day, the weighted average
(rounded upwards, if necessary, to the next 1/100 of 1%) of the rates on
overnight Federal funds transactions with members of the Federal Reserve System
arranged by Federal funds brokers, as published on the next succeeding Business
Day by the Federal Reserve Bank of New York, or, if

                                       27

<PAGE>

such rate is not so published for any day that is a Business Day, the average
(rounded upwards, if necessary, to the next 1/100 of 1%) of the quotations for
such day for such transactions received by the Administrative Agent from three
Federal funds brokers of recognized standing selected by it.

     "FINANCIAL ACCOMMODATION" has the meaning assigned to such term in Section
6.14.

     "FINANCIAL OFFICER" means the chief financial officer, principal accounting
officer, treasurer or controller of a Borrower. Unless otherwise specified, all
references to a Financial Officer herein means a Financial Officer of all
Borrowers.

     "FIXED ASSET COLLATERAL" means Collateral owned by a US Borrower
constituting Eligible Real Estate described in Schedule 1.1, together with any
fixtures thereon, and Eligible Equipment.

     "FIXED ASSET COMPONENT" means $25,000,000; provided that the Fixed Asset
Component shall be reduced by (a) the Monthly Fixed Asset Amortization Amount on
the first day of each month commencing with February 1, 2007 and continuing on
the first day of each month thereafter throughout the term of this Agreement and
(b) the percentage of the appraised value (as of the Effective Date) of any
Fixed Asset Collateral which (i) is the subject of a casualty event (including,
without limitation, damage, destruction or condemnation) or a Permitted Fixed
Asset Disposition, or (ii) is no longer Eligible Equipment or Eligible Mortgaged
Real Property (as applicable) less in each case the portion of such amount that
has already been reduced from the Fixed Asset Component as a result of prior
Monthly Fixed Asset Amortization Amount reductions, in each case such amounts
being determined by the Administrative Agent in its sole discretion. Following
the Effective Date and upon receipt of an updated appraisal of the US Borrowers
Eligible Mortgaged Real Property pursuant to Section 4.1, if 75% of the
Appraised Value of such Eligible Mortgaged Real Property is less than
$25,000,000, then the Fixed Asset Component shall be immediately reduced by the
amount of such difference; provided that any such reduction shall result in an
immediate recalculation and reduction of the Monthly Fixed Asset Amortization
Amount to an amount equal to .0119 times 75% of the Appraised Value of such
Eligible Mortgaged Real Property.

     "FIXED CHARGES" means, with reference to any period, without duplication,
cash Interest Expense (including the interest component of Capital Lease
Obligations), plus scheduled principal payments on Indebtedness made during such
period (including the principal component of Capital Lease Obligations but which
shall exclude mandatory prepayments made pursuant to Section 2.11(d)), plus
dividends or distributions paid in cash during such period (other than dividends
or distributions paid from a Borrower or Subsidiary of a Borrower to a
Borrower), all calculated for the Borrowers and their Subsidiaries on a
consolidated basis.

     "FIXED CHARGE COVERAGE RATIO" means, with reference to any period, the
ratio of the following calculated for such period: (a) EBITDA minus Non-Financed
Capital Expenditures minus income tax expenses paid in cash to (b) Fixed
Charges, all calculated for the Borrowers and their Subsidiaries other than any
Excluded Subsidiary on a consolidated basis in accordance with GAAP.

                                       28

<PAGE>

     "FOREIGN LENDER" means, in respect of a Borrower, any Agent, any Lender or
the Issuing Bank or other recipient of any payment hereunder by or on account of
such Borrower that is organized under the laws of a jurisdiction other than that
in which such Borrower is resident for tax purposes. For purposes of this
definition, (a) the United States of America, each State thereof and the
District of Columbia shall be deemed to constitute a single jurisdiction and (b)
Canada and each province and territory thereof shall be deemed to constitute a
single jurisdiction.

     "GAAP" means generally accepted accounting principles in the United States
of America.

     "GOVERNMENTAL AUTHORITY" means the government of the United States of
America or Canada, any other nation or any political subdivision thereof,
whether state, provincial or local, and any agency, authority, instrumentality,
regulatory body, court, central bank or other entity exercising executive,
legislative, judicial, taxing, regulatory or administrative powers or functions
of or pertaining to government.

     "GUARANTEE" of or by any Person (the "GUARANTOR") means any obligation,
contingent or otherwise, of the guarantor guaranteeing or having the economic
effect of guaranteeing any Indebtedness or other obligation of any other Person
(the "PRIMARY OBLIGOR") in any manner, whether directly or indirectly, and
including any obligation of the guarantor, direct or indirect, (a) to purchase
or pay (or advance or supply funds for the purchase or payment of) such
Indebtedness or other obligation or to purchase (or to advance or supply funds
for the purchase of) any security for the payment thereof, (b) to purchase or
lease property, securities or services for the purpose of assuring the owner of
such Indebtedness or other obligation of the payment thereof, (c) to maintain
working capital, equity capital or any other financial statement condition or
liquidity of the primary obligor so as to enable the primary obligor to pay such
Indebtedness or other obligation or (d) as an account party in respect of any
letter of credit or letter of guaranty issued to support such Indebtedness or
obligation; provided, that the term Guarantee shall not include endorsements for
collection or deposit in the ordinary course of business.

     "GUARANTEED OBLIGATIONS" has the meaning assigned to such term in Section
10.1.

     "HAZARDOUS MATERIALS" means all explosive or radioactive substances or
wastes, petroleum or petroleum distillates, asbestos or asbestos containing
materials, polychlorinated biphenyls, radon gas, infectious or medical wastes
and all other substances or wastes of any nature regulated pursuant to any
Environmental Law.

     "HYSTER" means the Hyster Company, Hyster Credit Company and their
Affiliates.

     "INDEBTEDNESS" of any Person means, without duplication, (a) all
obligations of such Person for borrowed money or with respect to deposits or
advances of any kind, (b) all obligations of such Person evidenced by bonds,
debentures, notes or similar instruments, (c) all obligations of such Person
upon which interest charges are customarily paid, (d) all obligations of such
Person under conditional sale or other title retention agreements relating to
property acquired by such Person, (e) all obligations of such Person in respect
of the deferred purchase price of property or services (excluding accounts
payable incurred in the ordinary course of

                                       29

<PAGE>

business and not more than 90 days overdue), (f) all Indebtedness of others
secured by (or for which the holder of such Indebtedness has an existing right,
contingent or otherwise, to be secured by) any Lien on property owned or
acquired by such Person, whether or not the Indebtedness secured thereby has
been assumed, (g) all Guarantees by such Person of Indebtedness of others, (h)
all Capital Lease Obligations of such Person, (i) all reimbursement or similar
obligations including interest thereon, contingent or otherwise, of such Person
as an account party in respect of letters of credit and letters of guaranty, (j)
all reimbursement or similar obligations including interest thereon, contingent
or otherwise, of such Person in respect of bankers' acceptances, (k) obligations
under any liquidated earn-out and (l) any other Off-Balance Sheet Liability. The
Indebtedness of any Person shall include the Indebtedness of any other entity
(including any partnership in which such Person is a general partner) to the
extent such Person is liable therefor as a result of such Person's ownership
interest in or other relationship with such entity, except to the extent the
terms of such Indebtedness provide that such Person is not liable therefor.

     "INDEMNIFIED TAXES" means Taxes other than Excluded Taxes.

     "INTEREST ELECTION REQUEST" means a request by a Borrower Representative to
convert or continue a Borrowing in accordance with Section 2.7.

     "INTEREST EXPENSE" means, with reference to any period, total cash interest
expense (including that attributable to Capital Lease Obligations) of the
Borrowers and their Subsidiaries for such period with respect to all outstanding
Indebtedness of the Borrowers and their Subsidiaries (including all commissions,
discounts and other fees and charges owed with respect to letters of credit and
bankers' acceptance financing and net costs under Swap Agreements in respect of
interest rates to the extent such net costs are allocable to such period in
accordance with GAAP), calculated on a consolidated basis for the Borrowers and
their Subsidiaries for such period in accordance with GAAP.

     "INTEREST PAYMENT DATE" means (a) with respect to any ABR Loan (other than
a Swingline Loan) and any Canadian Prime Rate Loan, the first day of each
calendar month in arrears in respect of the previous calendar month and the
Maturity Date, (b) with respect to any Eurodollar Loan, the last day of the
Interest Period applicable to the Borrowing of which such Loan is a part and, in
the case of a Eurodollar Borrowing with an Interest Period of more than three
months' duration, each day prior to the last day of such Interest Period that
occurs at intervals of three months' duration after the first day of such
Interest Period and the Maturity Date, and (c) with respect to any Swingline
Loan, the day that such Loan is required to be repaid and the Maturity Date.

     "INTEREST PERIOD" means with respect to any Eurodollar Borrowing, the
period commencing on the date of such Borrowing and ending on the numerically
corresponding day in the calendar month that is one, two, three or six months
thereafter, as a Borrower Representative may elect; provided, that (i) if any
Interest Period would end on a day other than a Business Day, such Interest
Period shall be extended to the next succeeding Business Day unless such next
succeeding Business Day would fall in the next calendar month, in which case
such Interest Period shall end on the next preceding Business Day and (ii) any
Interest Period pertaining to a Eurodollar Borrowing that commences on the last
Business Day of a calendar month (or on a day

                                       30

<PAGE>

for which there is no numerically corresponding day in the last calendar month
of such Interest Period) shall end on the last Business Day of the last calendar
month of such Interest Period. For purposes hereof, the date of a Borrowing
initially shall be the date on which such Borrowing is made and thereafter shall
be the effective date of the most recent conversion or continuation of such
Borrowing.

     "INVENTORY" has the meaning assigned to such term in the Security
Agreements.

     "INVENTORY ADVANCE PERCENTAGE" means, with respect to a particular category
of the Borrowers' Eligible Inventory, the percentage calculated by dividing (a)
85% (or, in the case of the US Borrowers' Eligible Inventory consisting of
rental equipment (other than rolling stock), 90%) of the Net Orderly Liquidation
Value of such Inventory as determined pursuant to the most recent Inventory
appraisal conducted by the Administrative Agent pursuant to Section 5.12 hereof
by (b) the book value of such Inventory as of such appraisal date.

     "INVENTORY LIMIT" shall mean $150,000,000 (subject to an upward adjustment
on a dollar for dollar basis not to exceed $200,000,000 upon any increase in the
Revolving Commitments pursuant to Section 2.24 hereof).

     "ISSUING BANK" means Chase, in its capacity as the issuer of Letters of
Credit hereunder, and its successors in such capacity as provided in Section
2.6(i). The Issuing Bank may, in its discretion, arrange for one or more Letters
of Credit to be issued by Affiliates of the Issuing Bank, in which case the term
"Issuing Bank" shall include any such Affiliate with respect to Letters of
Credit issued by such Affiliate.

     "JOINDER AGREEMENT" has the meaning assigned to such term in Section 5.14.

     "LC DISBURSEMENT" means a payment made by the Issuing Bank pursuant to a
Letter of Credit.

     "LC EXPOSURE" means, at any time, the sum of (a) the aggregate undrawn
amount of all Letters of Credit outstanding at such time plus (b) the aggregate
amount of all LC Disbursements that have not yet been reimbursed by or on behalf
of the US Borrowers at such time. The LC Exposure of any US Revolving Lender at
any time shall be its Applicable Percentage of the total LC Exposure at such
time.

     "LC COLLATERAL ACCOUNT" has the meaning assigned to such term in Section
2.6(j).

     "LC SHORTFALL AMOUNT" means an amount equal to the difference of (x) the
amount of LC Exposure at such time, less (y) the amount on deposit in the LC
Collateral Account at such time which is free and clear of all rights and claims
of third parties.

     "LENDER PRIORITY COLLATERAL" means all US Borrowers' Collateral other than
the Export-Related Priority Collateral.

     "LENDER UPDATE" means the Lender Update dated January 2007 relating to the
Borrowers, the Specified Acquisitions and the Transactions.

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<PAGE>

     "LENDERS" means the Persons listed on the Commitment Schedule and any other
Person that shall have become a party hereto pursuant to an Assignment and
Assumption, other than any such Person that ceases to be a party hereto pursuant
to an Assignment and Assumption. Unless the context otherwise requires, the term
"LENDERS" includes the Swingline Lender, but does not include the Export-Related
Lender.

     "LETTER OF CREDIT" means any letter of credit issued pursuant to the
Existing Credit Agreement or this Agreement.

     "LEVERAGE RATIO" means, on any date, the ratio of (a) Total Indebtedness on
such date to (b) EBITDA for the period of four consecutive fiscal quarters ended
on such date (or, if such date is not the last day of a fiscal quarter, ended on
the last day of the fiscal quarter most recently ended prior to such date).

     "LIBO RATE" means, with respect to any Eurodollar Borrowing for any
Interest Period, the rate appearing on Page 3750 of the Dow Jones Market Service
(or on any successor or substitute page of such Service, or any successor to or
substitute for such Service, providing rate quotations comparable to those
currently provided on such page of such Service, as determined by the
Administrative Agent from time to time for purposes of providing quotations of
interest rates applicable to dollar deposits in the London interbank market) at
approximately 11:00 a.m., London time, two Business Days prior to the
commencement of such Interest Period, as the rate for dollar deposits with a
maturity comparable to such Interest Period. In the event that such rate is not
available at such time for any reason, then the "LIBO Rate" with respect to such
Eurodollar Borrowing for such Interest Period shall be the rate (rounded
upwards, if necessary, to the next 1/16 of 1%) at which dollar deposits of
$5,000,000 and for a maturity comparable to such Interest Period are offered by
the principal London office of the Administrative Agent in immediately available
funds in the London interbank market at approximately 11:00 a.m., London time,
two Business Days prior to the commencement of such Interest Period.

     "LIEN" means, with respect to any asset, (a) any mortgage, deed of trust,
lien, pledge, hypothecation, encumbrance, charge or security interest in, on or
of such asset, (b) the interest of a vendor or a lessor under any conditional
sale agreement, capital lease or title retention agreement (or any financing
lease having substantially the same economic effect as any of the foregoing)
relating to such asset and (c) in the case of securities, any purchase option,
call or similar right of a third party with respect to such securities.

     "LOAN DOCUMENTS" means this Agreement, any promissory notes issued pursuant
to this Agreement, any Letter of Credit applications, the Collateral Documents
and all other agreements, instruments, documents and certificates identified in
Section 4.1 executed and delivered to, or in favor of, any Agent or any Lenders
and including all other pledges, powers of attorney, consents, assignments,
contracts, notices, letter of credit agreements and all other written matter
whether heretofore, now or hereafter executed by or on behalf of any Loan Party,
or any employee of any Loan Party, and delivered to any Agent or any Lender in
connection with this Agreement or the transactions contemplated thereby. Any
reference in this Agreement or any other Loan Document to a Loan Document shall
include all appendices, exhibits or schedules thereto, and all amendments,
restatements, supplements or other modifications thereto, and shall refer to
this

                                       32

<PAGE>

Agreement or such Loan Document as the same may be in effect at any and all
times such reference becomes operative.

     "LOAN GUARANTOR" means each Loan Party (other than the Borrowers).

     "LOAN GUARANTY" means Article X of this Agreement.

     "LOAN PARTIES" means the US Loan Parties and the Canadian Loan Parties.

     "LOANS" means the loans and advances made by the Lenders pursuant to this
Agreement, including Swingline Loans, Overadvances and Protective Advances.

     "MATERIAL ADVERSE EFFECT" means a material adverse effect on (a) the
business, assets, operations, prospects or condition, financial or otherwise, of
the Loan Parties taken as a whole, (b) the ability of any Loan Party to perform
any of its obligations under the Loan Documents to which it is a party, (c) the
Collateral, or the US Collateral Agent's or the Canadian Collateral Agent's (as
applicable) Liens (on behalf of itself, the other Agents, the Lenders, the
Export-Related Lender and the Other Secured Parties) on the Collateral or the
priority of such Liens, or (d) the rights of or benefits available to the
Agents, the Issuing Bank, the Lenders or the Export-Related Lender thereunder.

     "MATERIAL INDEBTEDNESS" means Indebtedness (other than the Loans, the B/As
and Letters of Credit), obligations in respect of the Export-Related Loan
Agreement or obligations in respect of one or more Swap Agreements, of any one
or more of the Borrowers and their Subsidiaries in an aggregate principal amount
exceeding $10,000,000. For purposes of determining Material Indebtedness, the
"obligations" of any Borrower or any Subsidiary in respect of any Swap Agreement
at any time shall be the maximum aggregate amount (giving effect to any netting
agreements) that such Borrower or such Subsidiary would be required to pay if
such Swap Agreement were terminated at such time.

     "MATURITY DATE" means February 13, 2012 or any earlier date on which the
Commitments are reduced to zero or otherwise terminated pursuant to the terms
hereof.

     "MAXIMUM LIABILITY" has the meaning assigned to such term in Section
10.11.

     "MONTHLY FIXED ASSET AMORTIZATION AMOUNT" means $297,619.05. The
Administrative Agent, in its Permitted Discretion, reserves the right to
decrease the initial Monthly Fixed Asset Amortization Amount following the
Effective Date based on the appraisals delivered to the Administrative Agent
after the Effective Date pursuant to Section 4.1; provided, that any such
reduction shall be in connection with a corresponding reduction of the Fixed
Asset Component.

     "MOODY'S" means Moody's Investors Service, Inc.

     "MORTGAGES" means any mortgage, deed of trust or other agreement which
conveys or evidences a Lien in favor of the US Collateral Agent or the Canadian
Collateral Agent to secure the Canadian Secured Obligations or the US Secured
Obligations (as applicable) on Real Property of a Loan Party, including any
amendment, modification or supplement thereto.

                                       33

<PAGE>

     "MULTIEMPLOYER PLAN" means a multiemployer plan as defined in Section
4001(a)(3) of ERISA.

     "NET INCOME" means, for any period, the consolidated net income (or loss)
of the Borrowers and their Subsidiaries, determined on a consolidated basis in
accordance with GAAP; provided that there shall be excluded (a) the income (or
deficit) of any Person accrued prior to the date it becomes a Subsidiary of a
Borrower or is merged into or consolidated with a Borrower or any of its
Subsidiaries, (b) the income (or deficit) of any Person (other than a Subsidiary
of a Borrower) in which a Borrower or any of its Subsidiaries has an ownership
interest, except to the extent that any such income is actually received by a
Borrower or such Subsidiary in the form of dividends or similar distributions
and (c) the undistributed earnings of any Subsidiary of any Borrower (other than
another Borrower or a Loan Guarantor) to the extent that the declaration or
payment of dividends or similar distributions by such Subsidiary is not at the
time permitted by the terms of any contractual obligation (other than under any
Loan Document) or Requirement of Law applicable to such Subsidiary.

     "NET ORDERLY LIQUIDATION VALUE" means, with respect to Inventory,
including, without limitation, Eligible Inventory consisting of rental
equipment, of any Person, the orderly liquidation value thereof as determined in
a manner acceptable to the Administrative Agent by an appraiser acceptable to
the Administrative Agent, net of all costs of liquidation thereof.

     "NET PROCEEDS" means, with respect to any event, (a) the cash proceeds
received in respect of such event including (i) any cash received in respect of
any non-cash proceeds (including any cash payments received by way of deferred
payment of principal pursuant to a note or installment receivable or purchase
price adjustment receivable or otherwise, but excluding any interest payments),
but only as and when received, (ii) in the case of a casualty, insurance
proceeds and (iii) in the case of a condemnation or similar event, condemnation
awards and similar payments, net of (b) the sum of (i) all reasonable fees and
out-of-pocket expenses paid to third parties (other than Affiliates) in
connection with such event, (ii) in the case of a sale, transfer or other
disposition of an asset (including pursuant to a sale and leaseback transaction
or a casualty or a condemnation or similar proceeding), the amount of all
payments required to be made as a result of such event to repay Indebtedness
(other than Loans) secured by such asset or otherwise subject to mandatory
prepayment as a result of such event and (iii) the amount of all taxes paid (or
reasonably estimated to be payable) and the amount of any reserves established
to fund contingent liabilities reasonably estimated to be payable, in each case
during the year that such event occurred or the next succeeding year and that
are directly attributable to such event (as determined reasonably and in good
faith by a Financial Officer).

     "NEW LENDER" has the meaning assigned to such term in Section 2.24.

     "NEW LENDER AGREEMENT" means a New Lender Agreement entered into by a New
Lender in accordance with Section 2.24 and accepted by the Administrative Agent
in the form of EXHIBIT H, or any other form approved by the Administrative
Agent.

     "NEWCO" or "NEWCOS" means one or more subsidiaries of one or more Borrowers
established for the purpose of consummating one or both of the Specified
Acquisitions.

                                       34

<PAGE>

     "NON-CONSENTING LENDER" has the meaning assigned to such term in Section
9.2(d).

     "NON-FINANCED CAPITAL EXPENDITURES" means Capital Expenditures made by any
Loan Party which are not financed pursuant to the incurrence of Indebtedness,
the issuance of Equity Interests or receipt of an equity contribution, a
Capitalized Lease Obligation or a Loan.

     "NON-PAYING GUARANTOR" has the meaning assigned to such term in Section
10.12.

     "NON SSPP BORROWINGS" has the meaning assigned to such term in Section
6.14.

     "OBLIGATED PARTY" has the meaning assigned to such term in Section 10.3.

     "OBLIGATIONS" means all unpaid principal of and accrued and unpaid interest
on the Loans, all LC Exposure, all accrued and unpaid fees and all expenses,
reimbursements, indemnities and other obligations of the Loan Parties to the
Lenders or to any Lender, the Agents, the Issuing Bank or any indemnified party
arising under the Loan Documents.

     "OFF-BALANCE SHEET LIABILITY" of a Person means (a) any repurchase
obligation or liability of such Person with respect to accounts or notes
receivable sold by such Person, (b) any indebtedness, liability or obligation
under any so-called "synthetic lease" transaction entered into by such Person,
or (c) any indebtedness, liability or obligation arising with respect to any
other transaction which is the functional equivalent of or takes the place of
borrowing but which does not constitute a liability on the balance sheets of
such Person (other than operating leases and Capital Lease Obligations).

     "OTHER SECURED PARTIES" means all of the Lenders and the Affiliates of the
Lenders to whom Banking Service Obligations and/or Swap Obligations are owed.

     "OTHER TAXES" means any and all present or future stamp or documentary
taxes or any other excise or property taxes, charges or similar levies arising
from any payment made hereunder or from the execution, delivery or enforcement
of, or otherwise with respect to, this Agreement.

     "OVERADVANCES" means collectively the US Overadvances and the Canadian
Overadvances.

     "PARTICIPANT" has the meaning set forth in Section 9.4.

     "PARTICIPATION AGREEMENT" means a participation agreement entered into by a
the Export-Related Lender and a US Lender, as a participant, in the form of
EXHIBIT L or any other form approved by the Export-Related Lender and the
applicable US Lender.

     "PARTS INVENTORY LIMIT" means $50,000,000.

     "PAYING GUARANTOR" has the meaning assigned to such term in Section 10.12.

     "PBGC" means the Pension Benefit Guaranty Corporation referred to and
defined in ERISA and any successor entity performing similar functions.

                                       35

<PAGE>

     "PERFECTION CERTIFICATE" means that certain Perfection Certificate dated
January 25, 2006, executed by each Borrower and addressed to the US Collateral
Agent.

     "PERFECTION CERTIFICATE UPDATE" means a Certificate from a Responsible
Officer of the Borrowers in the form of EXHIBIT I hereto to be delivered to the
US Collateral Agent and the Canadian Collateral Agent monthly pursuant to
Section 5.1(q) hereof and setting forth all changes that would be required to be
made to the Perfection Certificates (as updated pursuant to any prior Perfection
Certificate Updates) to cause the Perfection Certificates to be accurate and
complete if reissued as of the last day of the month immediately preceding the
month in which the Perfection Certificate is required to be delivered pursuant
to Section 5.1(q) hereof.

     "PERMITTED ACQUISITION" means any Acquisition by any Loan Party in a
transaction that satisfies each of the following requirements:

     (a) such Acquisition is not a hostile or contested acquisition;

     (b) the business acquired in connection with such Acquisition is not
engaged, directly or indirectly, in any line of business other than the
businesses in which the Loan Parties are engaged on the date of this Agreement
and any business activities that are substantially similar, related, or
incidental thereto;

     (c) both before and after giving effect to such Acquisition and the Loans
(if any) requested to be made in connection therewith, each of the
representations and warranties in the Loan Documents is true and correct in all
material respects (except (i) any such representation or warranty which relates
to a specified prior date and (ii) to the extent the Administrative Agent and
the Lenders have been notified in writing by the Loan Parties that any
representation or warranty is not correct and the Required Lenders have
explicitly waived in writing compliance with such representation or warranty)
and no Default or Event of Default exists, will exist, or would result
therefrom;

     (d) as soon as available, but in any event adequately prior to such
Acquisition in order to allow the Administrative Agent time to review the
information provided to the Lenders under clause (ii) below, for Acquisitions
with a purchase price greater than $5,000,000, the Borrowers shall provide, the
Lenders (i) notice of such Acquisition and (ii) a copy of all business and
financial information reasonably requested by the Administrative Agent including
pro forma financial statements, statements of cash flow, and Availability
projections;

     (e) if the Accounts and Inventory acquired in connection with such
Acquisition are proposed to be included in the determination of the US Borrowing
Base, the Export-Related Borrowing Base or the Canadian Borrowing Base, the
Administrative Agent shall have conducted an audit and field examination of such
Accounts and Inventory to its satisfaction, and all appropriate Lien filings and
collateral documentation, including Collateral Access Agreements, have been duly
completed, executed and delivered to the Administrative Agent;

     (f) the purchase price of any acquisition of a business not located in the
United States or in a Person not organized in the United States or any State
thereof shall not exceed (x) $10,000,000, and (y) for all such Acquisitions in
any fiscal year of the Borrowers shall not exceed (y) $20,000,000;

                                       36

<PAGE>

     (g) if such Acquisition is an acquisition of the Equity Interests of a
Person, the Acquisition is structured so that the acquired Person shall become a
wholly-owned Subsidiary of a Borrower and, to the extent required by Section
5.14, a Loan Party pursuant to the terms of this Agreement;

     (h) if such Acquisition is an acquisition of assets located primarily in
the United States, the Acquisition is structured so that a Borrower shall
acquire such assets;

     (i) if such Acquisition is an acquisition of Equity Interests, such
Acquisition will not result in any violation of Regulation U;

     (j) no Loan Party shall, as a result of or in connection with any such
Acquisition, assume or incur any direct or contingent liabilities (whether
relating to environmental, tax, litigation, or other matters) that could have a
Material Adverse Effect;

     (k) in connection with an Acquisition of the Equity Interests in any
Person, all Liens on property of such Person shall be terminated unless
permitted pursuant to Section 6.2(e), or the Administrative Agent in its sole
discretion consents otherwise, and in connection with an Acquisition of the
assets of any Person, all Liens on such assets shall be terminated;

     (l) the Fixed Charge Coverage Ratio for the Borrowers (after giving effect
to such Acquisition) shall be greater than 1.25 to 1.00 for the most recently
completed twelve month period assuming that for purposes of calculating the
Fixed Charge Coverage Ratio for such period (calculated on a pro forma basis in
a manner acceptable to the Administrative Agent) such Acquisition occurred on
the first day of such applicable period;

     (m) Each Borrower shall certify (and provide the Administrative Agent with
pro forma and projected calculations in form and substance reasonably
satisfactory to the Administrative Agent), on its behalf and on behalf of the
other Borrowers, to the Administrative Agent and the Lenders that, immediately
after giving effect to the completion of such Acquisition and for next
succeeding twelve month period, Availability will not be less than $40,000,000
on a pro forma basis (assuming all past due accounts payable of the Borrowers
have been paid in full in cash and no accounts payable of the Borrowers are
allowed to become past due during such twelve month period thereafter) which
includes all consideration given in connection with such Acquisition, other than
Equity Interests in the Company delivered to the seller(s) in such Acquisition,
as having been paid in cash at the time of making such Acquisition; and

     (n) no Default or Event of Default exists or would result therefrom.

     "PERMITTED DISCRETION" means a determination made in good faith and in the
exercise of reasonable (from the perspective of a secured asset-based lender)
business judgment.

     "PERMITTED ENCUMBRANCES" means:

     (a) Liens imposed by law for taxes that are not yet due or are being
contested in compliance with Section 5.4;

                                       37

<PAGE>

     (b) carriers', warehousemen's, landlords', mechanics', materialmen's,
vendors', repairmen's and other like Liens imposed by law, arising in the
ordinary course of business and securing obligations that are not overdue by
more than 30 days or are being contested in compliance with Section 5.4;

     (c) (i) pledges and deposits made in the ordinary course of business in
compliance with workers' compensation, unemployment insurance and other social
security laws or regulations and (ii) pledges and deposits securing liability
for reimbursement or indemnification obligations of (including obligations in
respect of letters of credit, bank guarantees or similar instruments for the
benefit of) insurance carriers providing property, casualty or liability
insurance to any Loan Party;

     (d) deposits to secure the performance of bids, trade contracts, leases,
statutory obligations, surety and appeal bonds, performance bonds and other
obligations of a like nature, in each case in the ordinary course of business;

     (e) judgment liens in respect of judgments that do not constitute an Event
of Default under clause (k) of Article VII;

     (f) easements, zoning restrictions, rights-of-way, restrictive covenants,
encroachments, protrusions and similar encumbrances on real property imposed by
law or arising in the ordinary course of business that do not secure any
monetary obligations and do not materially detract from the value of the
affected property or interfere with the ordinary conduct of business of any
Borrower or any Subsidiary including without limitation any defects and
encumbrances noted and disclosed in a mortgage's title insurance policy issued
in favor of and delivered to the US Collateral Agent or the Canadian Collateral
Agent (as applicable) in connection with any Mortgage and any state of facts
disclosed on any survey referenced in any such title policy and any replacement,
extension or renewal of any such Lien; provided that such replacement, extension
or renewal Lien shall not cover any property other than the property that was
subject to such Lien prior to such replacement, extension or renewal; provided
further that the Indebtedness and other obligations secured by such replacement,
extension or renewal Lien are permitted by this Agreement;

     (g) any interest of a consignor in goods held by any Loan Party on
consignment provided that such goods are held on consignment in the ordinary
course of business and in compliance with this Agreement;

     (h) any leasehold interest or title of a lessor or sublessor under any
leases or subleases entered into by any Loan Party in the ordinary course of
business and in compliance with this Agreement;

     (i) Liens that are contractual rights of set-off (i) relating to the
establishment of depository relations with banks not given in connection with
the issuance of Indebtedness, or (ii) relating to purchase orders and other
agreements entered into with customers in the ordinary course of business and in
compliance with this Agreement;

     (j) licenses or sublicenses of intellectual property granted by any Loan
Party in the ordinary course of business and in compliance with this Agreement;

                                       38

<PAGE>

     (k) Liens solely on any cash earnest money deposits made by any Loan Party
or any of their Subsidiaries in connection with any letter of intent or purchase
agreement with respect to the purchase of assets or property by a Loan Party
which is permitted hereunder;

     (m) Liens arising from precautionary UCC financing statements regarding
operating leases; and

     (n) Liens in favor of Deutz, Hyster and Detroit Diesel encumbering
inventory and equipment (and the proceeds thereof) purchased by Borrowers from
Deutz, Hyster and Detroit Diesel;

provided that (i) the term "PERMITTED ENCUMBRANCES" shall not include any Lien
securing Indebtedness, and (ii) to the extent the term "PERMITTED ENCUMBRANCES"
is being used with reference to assets which are Export-Related Priority
Collateral, "PERMITTED ENCUMBRANCES" shall mean "PERMITTED LIENS" as such term
is defined in the Export-Related Financing Documents.

     "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 360 days from the date
of acquisition thereof and having, at such date of acquisition, the highest
credit rating obtainable from S&P or from Moody's;

     (c) investments in certificates of deposit, banker's acceptances and time
deposits maturing within 180 days 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 which has a combined
capital and surplus and undivided profits of not less than $500,000,000;

     (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;

     (e) shares of mutual funds whose investment guidelines restrict
substantially all of such funds' investments in securities of the types
described in clauses (a) through (d) above;

     (f) money market funds that (i) comply with the criteria set forth in
Securities and Exchange Commission Rule 2a-7 under the Investment Company Act of
1940, (ii) are rated AAA by S&P and Aaa by Moody's and (iii) have portfolio
assets of at least $5,000,000,000; and

     (g) investments in (1) direct obligations of, or obligations the principal
of and interest on which are unconditionally guaranteed by, the government of
Canada or of any Canadian province (or by any agency thereof to the extent such
obligations are backed by the full faith and

                                       39

<PAGE>

credit of the government of Canada or of such Canadian province), in each case
maturing within one year from the date of acquisition thereof; (2) commercial
paper maturing within 360 days from the date of acquisition thereof and having,
at such date of acquisition, the highest credit rating obtainable from CBRS
Inc., Dominion Bond Rating Service, Moody's or S&P; (3) certificates of deposit,
banker's acceptances and time deposits maturing within 180 days from the date of
acquisition thereof issued or guaranteed by or placed with, and money market
deposit accounts issued or offered by, any Canadian office of any commercial
bank organized under the laws of Canada or of any Canadian province which has a
combined capital surplus and undivided profits of not less than C$600,000,000;
and (4) fully collateralized repurchase agreements with a term of not more than
30 days for securities described in clause (1) above and entered into with a
financial institution satisfying the criteria described in clause (3) above.

     "PERMITTED FIXED ASSET DISPOSITION" means sales, assignments, leases,
licenses, transfers, exchanges or other dispositions of or the pledge or grant
of a security interest in (a) any Real Property described on Schedule 1.1
together with any fixtures thereon resulting in Net Proceeds to a Borrower in an
amount greater than or equal to the corresponding amount set forth on such
schedule, or (b) any Equipment of the Borrowers, in each case to the extent
permitted under Section 6.5.

     "PERMITTED SENIOR ENCUMBRANCES" means (a) Liens described in clauses (a)
and (b) of the definition of "Permitted Encumbrances" in each case securing
amounts which are not past due, and (b) Liens in favor of Deutz, Hyster and
Detroit Diesel encumbering inventory and equipment (and the proceeds thereof)
purchased by Borrowers from Deutz, Hyster and Detroit Diesel.

     "PERSON" means any natural person, corporation, limited liability company,
business trust, individual or family trust, joint venture, association, company,
partnership, Governmental Authority or other entity.

     "PLAN" means any employee pension benefit plan, as defined in Section 3(2)
of ERISA (including, but not limited to, an employee pension benefit plan, such
as a foreign plan, which is not subject to the provisions of ERISA), which (i)
is currently or hereafter sponsored, maintained or contributed to by any Loan
Party or an ERISA Affiliate, or (ii) was at any time during the six preceding
fiscal years sponsored, maintained or contributed to by any Loan Party or an
ERISA Affiliate.

     "POWER PRODUCTS DIVISION" means the operating divisions of the Borrowers
engaged in the sale and rental of various industrial equipment; sale of
components, replacement parts, accessories and other materials supplied by
independent manufacturers; provision of in-shop and on-site repair services for
industrial, transportation, marine, construction, power generation and material
handling equipment; fabrication, marketing and packaging of engine-driven
equipment.

     "PPD PURCHASE AGREEMENT" means that certain Asset Purchase Agreement dated
as of October 24, 2005 by and among Stewart & Stevenson Services, Inc., IPSC Co.
Inc., Stewart & Stevenson Holdings, Inc., Stewart & Stevenson De Las Americas,
Inc., Stewart & Stevenson International, Inc., Stewart & Stevenson Power, Inc.
and S&S Trust and Hushang Ansary, as amended by that certain Assignment and
Assumption Agreement dated as of January 25, 2006,

                                       40
<PAGE>

among Hushang Ansary, the Company and SSPP pursuant to which Hushang Ansary
assigned his rights thereunder to the Company and SSPP.

     "PREPAYMENT EVENT" means:

     (a) any sale, transfer or other disposition (including pursuant to a sale
and leaseback transaction) of any property or asset of any Loan Party, other
than dispositions described in Section 6.5(a), (b), (c), (d) or (f) to the
extent excluded in clause (b) below) and other than such sales, transfers or
other dispositions resulting in no more than $1,000,000 in Net Proceeds per
event and less than $2,000,000 in Net Proceeds in any four consecutive fiscal
quarters of the Company); or

     (b) any casualty or other insured damage to, or any taking under power of
eminent domain or by condemnation or similar proceeding of, any property or
asset of any Loan Party with a fair value immediately prior to such event equal
to or greater than $1,000,000; or

     (c) the incurrence by any Loan Party of any Indebtedness, other than
Indebtedness permitted under Section 6.1.

     "PRIME RATE" means the rate of interest per annum publicly announced from
time to time by Chase or its parent as its prime rate (which is not necessarily
the lowest rate charged to any customer); each change in the Prime Rate shall be
effective from and including the date such change is publicly announced as being
effective.

     "PROCEEDS" has the meaning assigned to such term in the Security
Agreements.

     "PROJECT CAVIAR" means each Target separately identified to J.P. Morgan
Securities Inc. as the "Project Caviar Targets", and their related subsidiaries
and affiliates.

     "PROJECT CAVIAR ACQUISITION" means the Acquisition by one or more Borrowers
or NewCos of at least 75% of the Equity Interests in, or all or substantially
all of the Property of, Project Caviar in a transaction that satisfies each of
the requirements set forth in the definition of Specified Acquisition.

     "PROJECT FE" means each Target separately identified to J.P. Morgan
Securities Inc., as the "Project Fishing Expedition Targets", and their related
subsidiaries and affiliates.

     "PROJECT FE ACQUISITION" means the Acquisition by one or more Borrowers or
NewCos of all the Equity Interests in, or all or substantially all of the
Property of, Project FE in a transaction that satisfies each of the requirements
set forth in the definition of Specified Acquisition.

     "PROJECTIONS" has the meaning assigned to such term in Section 5.1(f).

     "PROPERTY" means any interest in any kind of property or asset, whether
real, personal or mixed, tangible or intangible.

                                       41

<PAGE>

     "PROTECTIVE ADVANCES" means collectively the US Protective Advances and the
Canadian Protective Advances.

     "QUALIFIED PUBLIC OFFERING" means the first underwritten public offering
pursuant to an effective registration statement under the Securities Act of
1933, as amended, covering the offer and sale of Equity Interests in the Company
on a firm commitment basis in which the aggregate Net Proceeds received by the
Company at the public offering price is at least $75,000,000.

     "REAL PROPERTY" means any right, title or interest in and to real property,
including any fee interest, leasehold interest, easement, or license and any
other right to use or occupy real property, including any right arising by
contract.

     "REGISTER" has the meaning set forth in Section 9.4.

     "RELATED PARTIES" means, with respect to any specified Person, such
Person's Affiliates and the respective directors, officers, employees, agents
and advisors of such Person and such Person's Affiliates.

     "RENT RESERVE" means a reserve equal to four (4) months of rental
obligations for each parcel of Real Property leased by a Borrower at which
Eligible Inventory is located and, with respect to any store, warehouse
distribution center, regional distribution center or depot where any Inventory
subject to Liens arising by operation of law is located, a reserve equal to four
(4) months' rent at such store, warehouse distribution center, regional
distribution center or depot, in each case with respect to which the applicable
landlord, warehouseman or bailee has not provided a Collateral Access Agreement.

     "REPORT" means reports prepared by the Administrative Agent or another
Person showing the results of appraisals, field examinations or audits
pertaining to the Borrowers' assets from information furnished by or on behalf
of the Borrowers, after the Administrative Agent has exercised its rights of
inspection pursuant to this Agreement, which Reports may be distributed to the
Lenders by the Administrative Agent.

     "REQUIRED LENDERS" means, at any time, Lenders having Credit Exposure and
unused Commitments representing more than 50% of the sum of the total Credit
Exposure and unused Commitments at such time. In addition to the foregoing, so
long as there are two or more Lenders party to this Agreement, Required Lenders
must include at least two Lenders.

     "REQUIREMENT OF LAW" means, as to any Person, the Certificate of
Incorporation and By Laws or other organizational or governing documents of such
Person, and any law, treaty, rule or regulation or determination of an
arbitrator or a court or other Governmental Authority, in each case applicable
to or binding upon such Person or any of its property or to which such Person or
any of its property is subject.

     "RESERVES" means the Borrowing Base Reserves and the Commitment Reserves,
collectively.

     "RESPONSIBLE OFFICER" means, with respect to any limited liability company
or corporation, the chairman of the board, the president, any vice president,
the chief executive

                                       42

<PAGE>

officer or the chief operating officer, or any equivalent officer (regardless of
his or her title), and, in respect of financial or accounting matters, a
Financial Officer. Unless otherwise specified, all references to a Responsible
Officer herein means a Responsible Officer of all Borrowers.

     "RESTRICTED PAYMENT" means any dividend or other distribution (whether in
cash, securities or other property) with respect to any Equity Interests in any
Borrower or any Subsidiary, or any payment (whether in cash, securities or other
property), including any sinking fund or similar deposit, on account of the
purchase, redemption, retirement, acquisition, cancellation or termination of
any such Equity Interests in any Borrower or any option, warrant or other right
to acquire any such Equity Interests in any Borrower.

     "REVOLVING COMMITMENTS" means, collectively, the US Revolving Commitments
and the Canadian Revolving Commitments.

     "REVOLVING EXPOSURE" means, at any time for each Revolving Lender, the sum
of such Lender's US Revolving Exposure and Canadian Revolving Exposure at such
time.

     "REVOLVING LENDERS" means, collectively, the US Revolving Lenders and the
Canadian Lenders.

     "REVOLVING LOAN" means, collectively, the US Revolving Loans and the
Canadian Revolving Loans.

     "S&P" means Standard & Poor's Ratings Services, a division of The McGraw
Hill Companies, Inc.

     "S&S ACQUISITION" means the acquisition by the Company of certain of the
assets of the Engineered Products Division and Power Products Division of
Stewart & Stevenson Services, Inc. and certain of its Affiliates, on or about
January 25, 2006, pursuant to the Acquisition Agreements and the other
Acquisition Documents.

     "SECURED OBLIGATIONS" means the US Secured Obligations and the Canadian
Secured Obligations.

     "SECURITY AGREEMENTS" means, collectively, the US Security Agreement and
the Canadian Security Agreement.

     "SENIOR NOTES" means the 10% Senior Unsecured Notes due 2014 issued by the
Company on or about July 6, 2006 in the aggregate principal amount of
$150,000,000 having the terms set forth in the Senior Notes Indenture.

     "SENIOR NOTES DOCUMENTS" means the Senior Notes, the Senior Notes
Indenture, and each other material document, instrument or agreement to which
the Company or any of its Subsidiaries is or may hereafter become a party
pertaining to the Senior Notes.

     "SENIOR NOTES INDENTURE" means the Indenture dated July 6, 2006, by and
between the Company and Wells Fargo Bank, National Association as Trustee
setting forth certain terms and conditions of certain of the Senior Notes.

                                       43

<PAGE>

     "SENIOR NOTES OFFERING" means the offering by the Company and SSC, as
co-issuers of the Senior Notes pursuant to the terms and conditions of the
Offering Memorandum.

     "SENIOR NOTES OFFERING MEMORANDUM" means the Offering Memorandum dated June
29, 2006 setting forth the terms and conditions of the Senior Notes Offering.

     "SETTLEMENT" has the meaning assigned to such term in Section 2.5(g).

     "SPECIAL VENDOR PAYABLE RESERVE" means a reserve established by
Administrative Agent in its Permitted Discretion in an amount equal to the
accounts payable owed by Borrowers to Deutz, Hyster and Detroit Diesel less
(calculated separately for each such vendor) the amount of accounts owed by each
such vendor to a Borrower in respect of warranty work performed by such Borrower
and which are not more than sixty (60) days past the original invoice date.

     "SPECIFIED ACQUISITION AGREEMENTS" means the definitive agreement(s)
providing for the Project FE Acquisition or the Project Caviar Acquisition (as
applicable) by and among Project FE or Project Caviar (or their respective
shareholders) (as applicable) and the Borrower(s) and its subsidiaries (if any)
party thereto.

     "SPECIFIED ACQUISITIONS" means the Project FE Acquisition and the Project
Caviar Acquisition (as applicable) and "SPECIFIED ACQUISITION" means either such
Acquisition; provided, that such transaction satisfies each of the following
requirements:

     (a) The Loan Parties (including any NewCo's and their subsidiaries required
to become Loan Parties pursuant to Section 5.14) shall be in compliance with
Section 5.14 substantially contemporaneously with the completion of such
Specified Acquisition; provided, that, (i) the Mortgage(s) and other documents
related to perfection of Liens in Real Property, (ii) the landlord waivers,
leasehold mortgages and other documents related to Real Property leased by a
Loan Party, and (iii) the deposit account control agreements, in each case
required by Section 5.14 shall be delivered promptly, but shall not be deemed to
be required pursuant to Section 5.14 until thirty (30) Business Days after the
closing of such Specified Acquisition; provided, further, that the failure by
the Loan Parties to delivery any of the documents described in clauses (i)
through (iii) above on or prior to the thirtieth (30th) Business Day after the
closing of such Specified Acquisition, shall result in an immediate Event of
Default hereunder.

     (b) Both before and after giving effect to such Specified Acquisition and
the Loans (if any) requested to be made in connection therewith, each of the
representations and warranties in the Loan Documents is true and correct (except
(i) any such representation or warranty which relates to a specified prior date
and (ii) to the extent the Administrative Agent and the Lenders have been
notified in writing by the Loan Parties that any representation or warranty is
not correct and the Required Lenders have explicitly waived in writing
compliance with such representation or warranty) and no Default or Event of
Default exists, will exist, or would result therefrom.

     (c) All governmental and third party approvals necessary in connection with
such Specified Acquisition (including shareholder approvals, if any) shall have
been obtained on terms satisfactory to the Administrative Agent and shall be in
full force and effect, and all applicable waiting periods shall have expired
without any action being taken or threatened by

                                       44

<PAGE>

any competent authority that would restrain, prevent or otherwise impose adverse
conditions on such Specified Acquisition.

     (d) With regard to the applicable Target, the Administrative Agent shall
have received and be satisfied with (i) all financial statements of the
applicable Target requested by the Administrative Agent for prior periods and
all such financial statements shall be prepared in a manner acceptable to the
Administrative Agent, and (ii) all written materials, reports and/or management
letters, if any, requested by it and prepared by either the current independent
accountants of such Target or the independent accountants hired by the Company
to review the applicable Target's business and financial performance. From and
after the date hereof, the Administrative Agent shall be provided ongoing access
to information and explanations for changes in financial performance during the
period prior to the closing of each Specified Acquisition and shall be satisfied
with all additional information provided.

     (e) The Administrative Agent shall have received and be satisfied with (i)
any requested environmental review reports from firm(s) satisfactory to the
Administrative Agent with respect to any Real Property acquired as part of such
Specified Acquisition or divested by the applicable Target in connection with
such Specified Acquisition, if any, and (ii) results of due diligence
investigation of the applicable Target (including without limitation contingent
liabilities (e.g., environmental, retiree medical benefits, ERISA, etc.) and
contractual obligations) and satisfactory results of the Administrative Agent's
traveling auditors' review. The Administrative Agent's counsels shall have
completed all legal due diligence with results satisfactory to the
Administrative Agent with respect to such Specified Acquisition.

     (f) Absence of any injunction or temporary restraining order which, in the
judgment of the Administrative Agent would prohibit the making of Loans or the
consummation of such Specified Acquisition; and absence of litigation which
would reasonably be expected to result in a material adverse effect on the
applicable Target.

     (g) Such Specified Acquisition shall have been consummated in accordance
with applicable law and on terms and conditions set forth in the Specified
Acquisition Agreements evidencing such Specified Acquisition, which Specified
Acquisition Agreements shall be in form and substance satisfactory to the
Administrative Agent; provided that non-material provisions of such Specified
Acquisition Agreements may be waived, amended, supplemented or otherwise
modified in any non-material respect without the approval of the Agents or the
Lenders so long as the Borrowers provide the Administrative Agent with prior
written notice of any such non-material modifications.

     (h) The Administrative Agent shall have received any updates necessary to
reflect changes in events and circumstances which cause the assumptions on which
the projections delivered to the Administrative Agent prior to January 15, 2007
are based to no longer be reasonable, which updates shall not reflect any
material adverse changes from such projections.

     (i) Each party to the Specified Acquisition Agreements and related
documentation (other than the Borrower(s) party thereto) shall have entered into
a consent to assignment in form and substance acceptable to the Administrative
Agent pursuant to which such parties consent to the collateral assignment of,
and grant of a security interest in, all right, title and interest of such
parties under the applicable Specified Acquisition Agreements to secure the
Obligations.

                                       45

<PAGE>

     (j) After giving effect to the closing of such Specified Acquisition, the
corporate structure, capital structure, including terms of preferred stock,
other debt instruments, material accounts, and governing documents of Borrowers
and their Affiliates, shall be acceptable to the Administrative Agent.

     (k) All legal (including tax implications) and regulatory matters shall be
satisfactory to the Agents and Lenders, including but not limited to compliance
with all applicable requirements of Regulations U, T and X of the Board of
Governors of the Federal Reserve System.

     (l) Aggregate Availability (after giving effect to the closing of such
Specified Acquisition) shall not be less than (i) $30,000,000 to the extent the
closing of such Specified Acquisition occurs on or prior to the Step-Up Date, or
(ii) $40,000,000 to the extent the closing of such Specified Acquisition occurs
after the Step-Up Date.

     (m) The Administrative Agent shall have received a satisfactory solvency
certificate from the chief financial officer of the Company that shall document
the solvency of the Company and each of its Subsidiaries after giving effect to
the closing of such Specified Acquisition.

     (n) Solely with respect to the closing of the Project FE Acquisition,
appraisers and field examiners satisfactory to the Administrative Agent shall
commence asset appraisals and field examinations, as applicable, of the accounts
receivable, inventory and related working capital matters and financial
information of Project FE and of the related data processing and other systems
promptly after the closing of such Specified Acquisition. The Administrative
Agent shall have received such appraisals and field examinations within thirty
(30) days after the closing of the Project FE Acquisition and the failure by
Borrowers to deliver, or cause to be delivered, such appraisals and field
examinations within such time period shall result in an immediate Event of
Default hereunder. None of the assets acquired in the Project FE Acquisition
shall be included in the US Borrowing Base, the Export-Related Borrowing Base or
the Canadian Borrowing Base prior to the receipt of such satisfactory appraisals
and field examinations by the Administrative Agent.

     (o) Solely with respect to the closing of the Project FE Acquisition, the
Administrative Agent shall have completed and be satisfied with a legal review
of the distributorship agreements, relevant inventory buyback agreements and
termination rights for which Project FE is a party, and the Borrowers shall have
received any and all necessary consents required as a result of the Project FE
Acquisition under Project FE's significant distributor agreements (such
agreements to be determined by the Administrative Agent upon consultation with
the Borrowers).

     (p) Solely with respect to the closing of the Project FE Acquisition, the
Administrative Agent and the Canadian Administrative Agent shall have received a
notice setting forth (i) the deposit account of the Canadian Borrowers (the
"CANADIAN FUNDING ACCOUNT") to which the Canadian Administrative Agent is
authorized by the Canadian Borrowers to transfer proceeds of any Borrowings by
the Canadian Borrowers requested or authorized pursuant to this Agreement and
(ii) the initial Canadian Controlled Disbursement Account.

                                       46

<PAGE>

     (q) Such other conditions precedent as the Administrative Agent shall
reasonably require.

     "SPOT EXCHANGE RATE" means, on any day, the spot rate at which Dollars are
offered on such day by Chase Canada in Toronto, Ontario, Canada for C$ at
approximately 11:00 a.m. (Toronto, Ontario, Canada time).

     "SSA" has the meaning set forth in the initial paragraph hereof.

     "SSC" has the meaning set forth in the initial paragraph hereof.

     "SSDH" has the meaning set forth in the initial paragraph hereof.

     "SSPP" has the meaning set forth in the initial paragraph hereof.

     "SSPS" has the meaning set forth in the initial paragraph hereof.

     "STATUTORY RESERVE RATE" means a fraction (expressed as a decimal), the
numerator of which is the number one and the denominator of which is the number
one minus the aggregate of the maximum reserve percentages (including any
marginal, special, emergency or supplemental reserves) expressed as a decimal
established by the Board to which the Administrative Agent is subject with
respect to the Adjusted LIBO Rate, for eurocurrency funding (currently referred
to as "EUROCURRENCY LIABILITIES" in Regulation D of the Board). Such reserve
percentages shall include those imposed pursuant to such Regulation D.
Eurodollar Loans shall be deemed to constitute eurocurrency funding and to be
subject to such reserve requirements without benefit of or credit for proration,
exemptions or offsets that may be available from time to time to any Lender
under such Regulation D or any comparable regulation. The Statutory Reserve Rate
shall be adjusted automatically on and as of the effective date of any change in
any reserve percentage.

     "STEP-UP DATE" means the date which is ninety (90) calendar days following
the Effective Date.

     "SUBJECT BORROWER" has the meaning assigned to such term in Section 2.23(b)
hereof.

     "SUBORDINATED INDEBTEDNESS" of a Person means any Indebtedness of such
Person the payment of which is subordinated in writing to payment of the Secured
Obligations to the satisfaction of the Administrative Agent and the Canadian
Administrative Agent.

     "SUBSIDIARY" means, with respect to any Person (the "PARENT") at any date,
any corporation, limited liability company, partnership, association or other
entity the accounts of which would be consolidated with those of the parent in
the parent's consolidated financial statements if such financial statements were
prepared in accordance with GAAP as of such date, as well as any other
corporation, limited liability company, partnership, association or other entity
(a) of which securities or other ownership interests representing more than 50%
of the equity or more than 50% of the ordinary voting power or, in the case of a
partnership, more than 50% of the general partnership interests are, as of such
date, owned, controlled or held, or

                                       47

<PAGE>

(b) that is, as of such date, otherwise Controlled, by the parent or one or more
subsidiaries of the parent or by the parent and one or more subsidiaries of the
parent.

     "SUBSIDIARY" means any subsidiary of the Company or a Loan Party, as
applicable.

     "SUPERMAJORITY REVOLVING LENDERS" means, at any time, Lenders having
Revolving Exposure and unused Revolving Commitments representing 75% or more of
the sum of the total Revolving Exposure and unused Revolving Commitment.

     "SWAP AGREEMENT" means any agreement with respect to any swap, forward,
future or derivative transaction or option or similar agreement involving, or
settled by reference to, one or more rates, currencies, commodities, equity or
debt instruments or securities, or economic, financial or pricing indices or
measures of economic, financial or pricing risk or value or any similar
transaction or any combination of these transactions; provided that no phantom
stock or similar plan providing for payments only on account of services
provided by current or former directors, officers, employees or consultants of
any Borrower or any Subsidiary shall be a Swap Agreement.

     "SWAP OBLIGATIONS" of a Person means any and all obligations of such
Person, whether absolute or contingent and howsoever and whensoever created,
arising, evidenced or acquired (including all renewals, extensions and
modifications thereof and substitutions therefor), under (a) any and all Swap
Agreements, and (b) any and all cancellations, buy backs, reversals,
terminations or assignments of any Swap Agreement transaction.

     "SWINGLINE LENDER" means JPMorgan Chase Bank, N.A., in its capacity as
lender of Swingline Loans hereunder.

     "SWINGLINE LOAN" means a Loan made pursuant to Section 2.5.

     "SYNDICATION AGENT" means The CIT Group/Business Credit, Inc., in its
capacity as syndication agent for the Lenders hereunder, and its successors and
assigns in such capacity.

     "TARGET" or "TARGETS" means with respect to a Specified Acquisition,
Project FE or Project Caviar, as applicable.

     "TAXES" means any and all present or future taxes, levies, imposts, duties,
deductions, charges or withholdings imposed by any Governmental Authority.

     "TOTAL INDEBTEDNESS" means, at any date, the aggregate principal amount of
all Indebtedness of the Borrowers and their Subsidiaries for borrowed money at
such date, determined on a consolidated basis in accordance with GAAP.

     "TRANSACTIONS" means the execution, delivery and performance by the
Borrowers of this Agreement, the borrowing of Loans and other credit extensions,
the use of the proceeds thereof, the drawing and acceptance of B/As and the
issuance of Letters of Credit hereunder.

     "TRUE-UP LOANS" has the meaning given such term in the recitals hereto.

                                       48

<PAGE>

     "TYPE", when used in reference to any Loan (other than a B/A Loan) or
Borrowing (other than a B/A Borrowing), refers to whether the rate of interest
on such Loan, or on the Loans comprising such Borrowing, is determined by
reference to the Adjusted LIBO Rate, the Alternate Base Rate or the Canadian
Prime Rate, and when used in reference to a B/A refers to a B/A Loan.

     "UCC" means the Uniform Commercial Code as in effect from time to time in
the State of New York or any other state the laws of which are required to be
applied in connection with the issue of perfection of security interests. In
addition, "UCC" means with respect to the Canadian Loan Parties or any
Collateral of the Canadian Loan Parties subject thereto, the Personal Property
Security Act or similar legislation as from time to time in effect in the
province of Alberta or any other province the laws of which are required to be
applied in connection with the issue of perfection of security interests.

     "UNLIQUIDATED OBLIGATIONS" means, at any time, any Secured Obligations (or
portion thereof) that are contingent in nature or unliquidated at such time,
including any Secured Obligation that is: (a) an obligation to reimburse a bank
for drawings not yet made under a letter of credit issued by it; (b) any other
obligation (including any guarantee) that is contingent in nature at such time;
or (c) an obligation to provide collateral to secure any of the foregoing types
of obligations.

     "US AVAILABILITY" means, at any time, an amount equal to (a) the lesser of
the total US Revolving Commitments and the US Borrowing Base minus (b) the US
Commitment Reserves minus (c) the aggregate US Revolving Exposure of all US
Revolving Lenders.

     "US BASE RATE (CANADA)" means, for any day, a rate per annum equal to the
greater of (a) the annual rate of interest announced by Chase Canada and in
effect as its base rate at its principal office in Toronto, Ontario on such day
for determining interest rates on US Dollar-denominated commercial loans made in
Canada, and (b) the Federal Funds Effective Rate if effect on such day plus 1/2
of 1%. Any change in the US Base Rate (Canada) due to a change in the rate
referred to in clause (a) above or the Federal Funds Effective Rate shall be
effective from and including the effective date of such change in the rate
referred to in clause (a) above or the Federal Funds Effective Rate,
respectively.

     "US BORROWER" or "US BORROWERS" has the meanings set forth in the initial
paragraph hereof and shall include any other Person who becomes a US Borrower
under this Agreement and their successors and assigns.

     "US BORROWING BASE" means, at any time, the sum of (a) 85% of the US
Borrowers' Eligible Accounts at such time, plus (b) the lesser of (i) the US
Inventory Limit, and (ii) the sum of the following:

     (1) the lesser of (A) 65% of the Base Value of the US Borrowers' Eligible
Inventory consisting of primary finished goods of the US Borrowers' Engineered
Products Division, and (B) the sum of (x) the Inventory Advance Percentage of
the US Borrowers' Eligible Inventory consisting of primary finished goods of the
US Borrowers' Engineered Products Division, plus (y) the book value of the US
Borrowers' Eligible Inventory consisting of primary finished goods

                                       49

<PAGE>

of the US Borrowers' Engineered Products Division purchased after the date of
the Inventory appraisal used to determine the Inventory Advance Percentage,
minus (z) the book value of the US Borrowers' Eligible Inventory consisting of
primary finished goods of the US Borrowers' Engineered Products Division sold,
retired or otherwise disposed of and depreciated after the date of the Inventory
appraisal used to determine the Inventory Advance Percentage, plus

     (2) the lesser of (A) 65% of the Base Value of the US Borrowers' Eligible
Inventory consisting of engine and transmission units of the US Borrowers' Power
Products Division, and (B) the sum of (x) the Inventory Advance Percentage of
the US Borrowers' Eligible Inventory consisting of engine and transmission units
of the US Borrowers' Power Products Division, plus (y) the book value of the US
Borrowers' Eligible Inventory consisting of engine and transmission units of the
US Borrowers' Power Products Division purchased after the date of the Inventory
appraisal used to determine the Inventory Advance Percentage, minus (z) the book
value of the US Borrowers' Eligible Inventory consisting of engine and
transmission units of the US Borrowers' Power Products Division sold, retired or
otherwise disposed of and depreciated after the date of the Inventory appraisal
used to determine the Inventory Advance Percentage, plus

     (3) the lesser of (A) the US Parts Inventory Limit, and (B) the sum of the
following:

          (I) the lesser of (A) 65% of the Base Value of the US Borrowers'
     Eligible Inventory consisting of active parts of the US Borrowers' Power
     Products Division, and (B) the sum of (x) the Inventory Advance Percentage
     of the US Borrowers' Eligible Inventory consisting of active parts of the
     US Borrowers' Power Products Division, plus (y) the book value of the US
     Borrowers' Eligible Inventory consisting of active parts of the US
     Borrowers' Power Products Division purchased after the date of the
     Inventory appraisal used to determine the Inventory Advance Percentage,
     minus (z) the book value of the US Borrowers' Eligible Inventory consisting
     of active parts of the US Borrowers' Power Products Division sold, retired
     or otherwise disposed of and depreciated after the date of the Inventory
     appraisal used to determine the Inventory Advance Percentage, plus

          (II) the lesser of (A) 65% of the Base Value of the US Borrowers'
     Eligible Inventory consisting of parts of the US Borrowers' Engineered
     Products Division, and (B) the sum of (x) the Inventory Advance Percentage
     of the US Borrowers' Eligible Inventory consisting of parts of the US
     Borrowers' Engineered Products Division, plus (y) the book value of the US
     Borrowers' Eligible Inventory consisting of parts of the US Borrowers'
     Engineered Products Division purchased after the date of the Inventory
     appraisal used to determine the Inventory Advance Percentage, minus (z) the
     book value of the US Borrowers' Eligible Inventory consisting of parts of
     the US Borrowers' Engineered Products Division sold, retired or otherwise
     disposed of and depreciated after the date of the Inventory appraisal used
     to determine the Inventory Advance Percentage.

     , plus

                                       50

<PAGE>

     (4) the least of (A) $2,500,000, (B) 65% of the Base Value of the US
Borrowers' Eligible Inventory consisting of dirty cores, and (C) the sum of (x)
the Inventory Advance Percentage of the US Borrowers' Eligible Inventory
consisting of dirty cores, plus (y) the book value of the US Borrowers' Eligible
Inventory consisting of dirty cores purchased after the date of the Inventory
appraisal used to determine the Inventory Advance Percentage, minus (z) the book
value of the US Borrowers' Eligible Inventory consisting of dirty cores sold,
retired or otherwise disposed of and depreciated after the date of the Inventory
appraisal used to determine the Inventory Advance Percentage, plus

     (5) the lesser of (A) 65% of the Base Value of the US Borrowers' Eligible
Inventory consisting of custom built work-in-process of the US Borrowers' Power
Products Division, and (B) the sum of (x) the Inventory Advance Percentage of
the US Borrowers' Eligible Inventory consisting of custom built work-in-process
of the US Borrowers' Power Products Division, plus (y) the book value of the US
Borrowers' Eligible Inventory consisting of custom built work-in-process of the
US Borrowers' Power Products Division purchased or manufactured after the date
of the Inventory appraisal used to determine the Inventory Advance Percentage,
minus (z) the book value of the US Borrowers' Eligible Inventory consisting of
custom built work-in-process of the US Borrowers' Power Products Division sold,
retired or otherwise disposed of and depreciated after the date of the Inventory
appraisal used to determine the Inventory Advance Percentage, plus

     (6) the lesser of (A) 65% of the Base Value of the US Borrowers' Eligible
Inventory consisting of identifiable work-in-process of the US Borrowers'
Engineered Products Division, and (B) the sum of (x) the Inventory Advance
Percentage of the US Borrowers' Eligible Inventory consisting of identifiable
work-in-process of the US Borrowers' Engineered Products Division, plus (y) the
book value of the US Borrowers' Eligible Inventory consisting of identifiable
work-in-process of the US Borrowers' Engineered Products Division purchased or
manufactured after the date of the Inventory appraisal used to determine the
Inventory Advance Percentage, minus (z) the book value of the US Borrowers'
Eligible Inventory consisting of identifiable work-in-process of the US
Borrowers' Engineered Products Division sold, retired or otherwise disposed of
and depreciated after the date of the Inventory appraisal used to determine the
Inventory Advance Percentage, plus

     (7) the lesser of (A) $45,000,000 and (B) the sum of (x) the Inventory
Advance Percentage of the US Borrowers' Eligible Inventory consisting of rental
equipment (other than rolling stock), plus (y) the book value of the US
Borrowers' Eligible Inventory consisting of rental equipment (other than rolling
stock) purchased after the date of the Inventory appraisal used to determine the
Inventory Advance Percentage, minus (z) the book value of the US Borrowers'
Eligible Inventory consisting of rental equipment (other than rolling stock)
sold, retired or otherwise disposed of and depreciated after the date of the
Inventory appraisal used to determine the Inventory Advance Percentage, plus

     (8) the Fixed Asset Component, minus

     (9) Borrowing Base Reserves (applicable to the US Borrowing Base as
determined by the Administrative Agent in its Permitted Discretion).

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The US Borrowers' Eligible Accounts and Eligible Inventory included in the
Export-Related Borrowing Base will be excluded from the US Borrowing Base. The
Administrative Agent may, in its Permitted Discretion, reduce the advance rates
set forth above, or reduce one or more of the other elements used in computing
the US Borrowing Base, with any such changes to be effective three (3) days
after delivery of notice thereof to the Borrower Representative US and the US
Lenders. The US Borrowing Base at any time shall be determined by reference to
the most recent US Borrowing Base Certificate delivered to the Administrative
Agent pursuant to Section 5.1(g) subject to (i) the right of the Administrative
Agent to redetermine any component of the US Borrowing Base or the calculation
thereof if and to the extent the Administrative Agent believes, in its Permitted
Discretion, such component or calculation to be incorrect (any such
redetermination made in its Permitted Discretion and absent manifest error shall
be conclusive and binding on the US Borrowers) and provided that the
Administrative Agent gives the US Borrowers contemporaneous notice of such
redetermination, and (ii) immediate adjustment as a result of (A) the
establishment or release of Borrowing Base Reserves, (B) reductions in the US
Fixed Asset Component by the amount of the Monthly Fixed Asset Amortization
Amount, (C) reduction in advance rates provided for herein, (D) subject to the
three (3) day period set forth above, changes in eligibility criteria or
standards imposed by the Administrative Agent, and (E) the occurrence of a
Permitted Fixed Asset Disposition.

     "US BORROWING BASE CERTIFICATE" means a certificate signed and certified as
accurate and complete by a Financial Officer of the Borrower Representative US,
in substantially the form of EXHIBIT C or another form which is acceptable to
the Administrative Agent in its sole discretion.

     "US COLLATERAL AGENT" means JPMorgan Chase Bank, N.A., in its capacity as
collateral agent for the US Lenders hereunder and for the Export-Related Lender
under the Export-Related Loan Agreement, and its successors and assigns in such
capacity.

     "US COMMITMENT" means, with respect to each US Lender, the sum of such US
Lender's US Revolving Commitment, together with the commitment of such US Lender
to acquire participations in US Protective Advances hereunder. The initial
amount of each US Lender's US Commitment is set forth on the Commitment
Schedule, or in the Assignment and Assumption pursuant to which such US Lender
shall have assumed its US Commitment, as applicable.

     "US CONTROLLED DISBURSEMENT ACCOUNT" means the following account:
#709370605, and any replacement or additional accounts of any of the US
Borrowers maintained with the Administrative Agent as a zero balance, cash
management account pursuant to and under any agreement between any of the US
Borrowers and the Administrative Agent, as modified and amended from time to
time, and through which all disbursements of the US Borrowers, any Loan Party
and any designated Subsidiary of any US Borrower are made and settled on a daily
basis with no uninvested balance remaining overnight.

     "US CREDIT EXPOSURE" means, as to any US Lender at any time, the sum of (a)
such US Lender's Revolving Exposure at such time, plus (b) an amount equal to
its Applicable Percentage, if any, of the aggregate principal amount of US
Protective Advances outstanding at such time.

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     "US FUNDING ACCOUNT" has the meaning assigned to such term in Section
4.1(h).

     "US INVENTORY LIMIT" means the amount of the Inventory Limit which the
Borrower Representative US designates as the "US Inventory Limit" on the US
Borrowing Base Certificate from which the US Borrowing Base is being calculated;
provided, that, in no event shall the sum of the Canadian Inventory Limit and
the US Inventory Limit in effect at any time ever exceed the Inventory Limit.

     "US LENDER" means a Lender with a US Revolving Commitment.

     "US LOAN PARTIES" means (a) the US Borrowers, and (b) each of the
Borrowers' US Subsidiaries (other than Stewart & Stevenson Truck Holdings LLC)
or any other Person which is formed or organized under the federal laws of the
United States of America, the laws of any State thereof or the laws of the
District of Columbia and who becomes a party to this Agreement pursuant to a
Joinder Agreement and their successors and assigns.

     "US LOANS" means the US Revolving Loans, the Swingline Loans, the US
Overadvances and the US Protective Advances, collectively.

     "US OVERADVANCES" has the meaning assigned to such term in Section 2.5(c).

     "US PARTS INVENTORY LIMIT" means the amount of the Parts Inventory Limit
which the Borrower Representative US designates as the "US Parts Inventory
Limit" on the US Borrowing Base Certificate from which the US Borrowing Base is
being calculated; provided, that, in no event shall the sum of the Canadian
Parts Inventory Limit and the US Parts Inventory Limit in effect at any time
ever exceed the Parts Inventory Limit.

     "US PROTECTIVE ADVANCE" has the meaning assigned to such term in Section
2.4(c).

     "US REVOLVING COMMITMENT" means, with respect to each US Lender, the
commitment, if any, of such US Lender to make US Revolving Loans and to acquire
participations in Letters of Credit, US Overadvances and Swingline Loans
hereunder, expressed as an amount representing the maximum possible aggregate
amount of such US Lender's US Revolving Exposure hereunder, as such commitment
may be (a) reduced from time to time pursuant to Section 2.9, (b) reduced or
increased from time to time pursuant to assignments by or to such US Lender
pursuant to Section 9.4, and (c) increased from time to time pursuant to
Section 2.24. The initial amount of each US Lender's US Revolving Commitment is
set forth on the Commitment Schedule, or in the Assignment and Assumption
pursuant to which such US Lender shall have assumed its US Revolving Commitment,
as applicable. The initial aggregate amount of the US Lenders' US Revolving
Commitments is $250,000,000; provided, that (i) so long as any Canadian Secured
Obligations are outstanding hereunder, the aggregate amount of the US Lenders'
US Revolving Commitments will be reduced by the Dollar Equivalent of the
outstanding principal amount of the Obligations of the Canadian Borrowers at any
time (and the US Revolving Commitment of each US Revolving Lender will reduce
proportionately in accordance with its Applicable Percentage), and (ii) subject
to Section 9.20, so long as the Export-Related Loan Agreement remains in effect
or any Export-Related Obligations are outstanding thereunder, the aggregate
amount of the US Lenders' US Revolving Commitments will be reduced by the
principal amount of such Export-Related Obligations (and the US

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Revolving Commitment of each US Revolving Lender will reduce proportionately in
accordance with its Applicable Percentage).

     "US REVOLVING EXPOSURE" means, with respect to any US Lender at any time,
the sum of (a) the outstanding principal amount of such US Lender's US Revolving
Loans and its LC Exposure at such time, plus (b) an amount equal to its
Applicable Percentage of the aggregate principal amount of Swingline Loans at
such time, plus (c) an amount equal to its Applicable Percentage of the
aggregate principal amount of US Overadvances outstanding at such time.

     "US REVOLVING LENDER" means, as of the date of determination, a Lender with
a US Revolving Commitment or, if the US Revolving Commitments have terminated or
expired, a Lender with US Revolving Exposure.

     "US REVOLVING LOANS" means a Loan made to the US Borrowers pursuant to
Section 2.1 in Dollars.

     "US SECURED OBLIGATIONS" means (a) all Obligations owing by the US Loan
Parties, (b) the Export-Related Obligations, (c) all Banking Services
Obligations owing by the US Loan Parties and (d) Swap Obligations owing by the
US Loan Parties to one or more US Lenders or their respective Affiliates;
provided that at or prior to the time that any transaction relating to a Swap
Obligation is executed, the US Lender party thereto (other than Chase) shall
have delivered written notice to the Administrative Agent that such a
transaction has been entered into and that it constitutes a US Secured
Obligation entitled to the benefits of the Collateral Documents.

     "US SECURITY AGREEMENT" means that certain Second Amended and Restated
Pledge and Security Agreement, dated as of the date hereof, between the US Loan
Parties and the US Collateral Agent, for the benefit of itself, the
Administrative Agent, the US Lenders, the Export-Related Lender and the Other
Secured Parties, as the same may be amended, restated or otherwise modified from
time to time, and (b) any other pledge or security agreement entered into after
the date of this Agreement by any US Loan Party (as required by this Agreement,
any other Loan Document or any Export-Related Financing Document) in favor of
the US Collateral Agent for the ratable benefit of the Agents, Lenders, the
Export-Related Lender and the Other Secured Parties to secure the Secured
Obligations, as the same may be amended, restated, or otherwise modified from
time to time.

     "US SETTLEMENT DATE" has the meaning assigned to such term in Section
2.5(g).

     "US SUBSIDIARY" means any Subsidiary of any Borrower that is formed or
organized under the federal laws of the United States of America or under the
laws of any State thereof or under the laws of the District of Columbia.

     "WITHDRAWAL LIABILITY" means liability to a Multiemployer Plan as a result
of a complete or partial withdrawal from such Multiemployer Plan, as such terms
are defined in Part I of Subtitle E of Title IV of ERISA.

          SECTION 1.2 CLASSIFICATION OF LOANS AND BORROWINGS. For purposes of
this Agreement, Loans may be classified and referred to by Class (e.g., a
"CANADIAN REVOLVING

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LOAN") or by Type (e.g., a "EURODOLLAR LOAN") or by Class and Type (e.g., a
"EURODOLLAR REVOLVING LOAN"). Borrowings also may be classified and referred to
by Class (e.g., a "REVOLVING LOAN BORROWING") or by Type (e.g., a "B/A
BORROWING") or by Class and Type (e.g., a "EURODOLLAR REVOLVING LOAN
BORROWING").

          SECTION 1.3 TERMS GENERALLY. The definitions of terms herein shall
apply equally to the singular and plural forms of the terms defined. Whenever
the context may require, any pronoun shall include the corresponding masculine,
feminine and neuter forms. The words "include", "includes" and "including" shall
be deemed to be followed by the phrase "without limitation". The word "will"
shall be construed to have the same meaning and effect as the word "shall".
Unless the context requires otherwise (a) any definition of or reference to any
agreement, instrument or other document herein shall be construed as referring
to such agreement, instrument or other document as from time to time amended,
supplemented or otherwise modified (subject to any restrictions on such
amendments, supplements or modifications set forth herein), (b) any reference
herein to any Person shall be construed to include such Person's successors and
assigns, (c) the words "herein", "hereof" and "hereunder", and words of similar
import, shall be construed to refer to this Agreement in its entirety and not to
any particular provision hereof, (d) all references herein to Articles,
Sections, Exhibits and Schedules shall be construed to refer to Articles and
Sections of, and Exhibits and Schedules to, this Agreement and (e) the words
"ASSET" and "PROPERTY" shall be construed to have the same meaning and effect
and to refer to any and all tangible and intangible assets and properties,
including cash, securities, accounts and contract rights.

          SECTION 1.4 ACCOUNTING TERMS; GAAP. Except as otherwise expressly
provided herein, all terms of an accounting or financial nature shall be
construed in accordance with GAAP, as in effect from time to time; provided
that, if a Borrower Representative notifies the Administrative Agent that the
Borrowers request an amendment to any provision hereof to eliminate the effect
of any change occurring after the date hereof in GAAP or in the application
thereof on the operation of such provision (or if the Administrative Agent
notifies a Borrower Representative that the Required Lenders request an
amendment to any provision hereof for such purpose), regardless of whether any
such notice is given before or after such change in GAAP or in the application
thereof, then such provision shall be interpreted on the basis of GAAP as in
effect and applied immediately before such change shall have become effective
until such notice shall have been withdrawn or such provision amended in
accordance herewith.

                                   ARTICLE II
                                   THE CREDITS

          SECTION 2.1 COMMITMENTS. Subject to the terms and conditions set forth
herein, (a) each US Lender agrees to make US Revolving Loans in Dollars to the
US Borrowers from time to time during the Availability Period in an aggregate
principal amount that will not result in (i) such US Lender's US Revolving
Exposure exceeding such US Lender's US Revolving Commitment or (ii) the total US
Revolving Exposures exceeding (1) the lesser of (A) the total US Revolving
Commitments and the US Borrowing Base, minus (2) the Commitment Reserves,
subject to the Administrative Agent's authority, in its sole discretion, to make
US Protective Advances and US Overadvances pursuant to the terms of Section 2.4
and Section 2.5, and (c) each Canadian Lender agrees to make Canadian Revolving
Loans in either Dollars or C$

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(including by means of B/As) to the Canadian Borrowers from time to time during
the Availability Period in an aggregate principal amount that will not result in
the Dollar Equivalent of (i) subject to Section 2.10(j), such Canadian Lender's
Canadian Revolving Exposure exceeding such Canadian Lender's Canadian Revolving
Commitment or (ii) the total Canadian Revolving Exposures exceeding (1) the
lesser of (A) the total Canadian Revolving Commitments and (B) the Canadian
Borrowing Base, minus (2) the Commitment Reserves, subject to the Administrative
Agent's authority, in its sole discretion, to make Canadian Protective Advances
and Canadian Overadvances pursuant to the terms of Section 2.4 and Section 2.5.
Notwithstanding the forgoing, if the Required Lenders establish a separate US
Borrowing Base for each US Borrower and/or a separate Canadian Borrowing Base
for each Canadian Borrower pursuant to its rights under Section 2.23(f), then
the above-described Revolving Loans shall be made on a Borrower-by-Borrower
basis with appropriate adjustments to subparagraphs (a)(ii)(1)(B) and
(b)(ii)(1)(B). Within the foregoing limits and subject to the terms and
conditions set forth herein, the Borrowers may borrow, prepay and reborrow
Revolving Loans.

          SECTION 2.2 LOANS AND BORROWINGS.

               (a) Each Loan (other than a Swingline Loan) shall be made as part
of a Borrowing consisting of Loans of the same Class and Type made by the US
Lenders or the Canadian Lenders (as applicable) ratably in accordance with their
respective Commitments of the applicable Class. Any Protective Advance, any
Overadvance and any Swingline Loan shall be made in accordance with the
procedures set forth in Section 2.4 and Section 2.5.

               (b) Subject to Section 2.14, each Dollar Denominated Loan shall
be comprised entirely of ABR Loans or Eurodollar Loans as the applicable
Borrower Representative may request in accordance herewith, provided that all
Dollar Denominated Loans made on the Effective Date must be made as ABR
Borrowings but may be converted into Eurodollar Borrowings in accordance with
Section 2.8. Each C$ Denominated Loan shall be comprised entirely of either
Canadian Prime Rate Loans or B/A Loans as the Canadian Borrowers may request in
accordance herewith; provided that all C$ Denominated Loans made on the
Effective Date must be made as Canadian Prime Rate Borrowings but may be
converted into B/A Borrowings in accordance with Section 2.8. Each Swingline
Loan shall be an ABR Loan. Each Lender at its option may make any Eurodollar
Loan by causing any domestic or foreign branch or Affiliate of such Lender to
make such Loan; provided that any exercise of such option shall not affect the
obligation of the Borrowers to repay such Loan in accordance with the terms of
this Agreement.

               (c) All Borrowings must be made in the following minimum amounts:

                    (i) At the time that any ABR Borrowing of Revolving Loans is
     made, such Borrowing shall be in an aggregate amount that is an integral
     multiple of $1,000,000 and not less than $1,000,000; provided, that such an
     ABR Borrowing may be in an aggregate amount (1) in the case of a US
     Revolving Loan Borrowing, (A) that is equal to the entire unused balance of
     the total US Revolving Commitments, or (B) that is required to finance the
     reimbursement of an LC Disbursement as contemplated by Section 2.6(e), or
     (2) in the case of a Canadian Revolving Loan Borrowing, that is equal to
     the entire unused balance of the total Canadian Revolving Commitments;

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<PAGE>

                    (ii) At the time that each Eurodollar Borrowing of Revolving
     Loans is made, any such Borrowing shall be in an aggregate amount that is
     an integral multiple of $1,000,000 and not less than $1,000,000;

                    (iii) At the time that each Canadian Prime Rate Borrowing of
     Canadian Revolving Loans is made, such Borrowing shall be in an aggregate
     amount that is an integral multiple of C$250,000 and not less than
     C$250,000; provided that such a Canadian Prime Rate Borrowing may be in an
     aggregate amount that is equal to the entire unused balance of the total
     Canadian Revolving Commitments;

                    (iv) At the time that each B/A Borrowing of Canadian
     Revolving Loans is made, such Borrowing shall be in an aggregate amount
     that is an integral multiple of C$500,000 and not less than C$500,000;

                    (v) Each Swingline Loan shall be in an amount that is an
     integral multiple of $250,000 and not less than $250,000.

Borrowings of more than one Type and Class may be outstanding at the same time;
provided that there shall not at any time be more than a total of fifteen (15)
Eurodollar Borrowings or five (5) B/A Borrowings outstanding.

               (d) Notwithstanding any other provision of this Agreement, the
Borrower Representatives shall not be entitled to request, or to elect to
convert or continue, any Borrowing if the Interest Period or Contract Period (as
applicable) requested with respect thereto would end after the Maturity Date.

          SECTION 2.3 REQUESTS FOR BORROWINGS. To request a Revolving Loan
Borrowing, the applicable Borrower Representative shall notify the
Administrative Agent (in the case of any Borrowing of US Revolving Loans) or the
Canadian Administrative Agent with a simultaneous copy to the Administrative
Agent (in the case of any Borrowing of Canadian Revolving Loans) of such request
in writing (delivered by hand or facsimile) in a form approved by the
Administrative Agent or the Canadian Administrative Agent (as applicable) and
signed by the applicable Borrower Representative (a) in the case of a Eurodollar
Borrowing, not later than 10:00 a.m., Chicago time, three Business Days before
the date of the proposed Borrowing, (b) in the case of an ABR Borrowing, not
later than 10:00 a.m., Chicago time, on the date of the proposed Borrowing;
provided that any such notice of an ABR Revolving Loan Borrowing to finance the
reimbursement of an LC Disbursement as contemplated by Section 2.6(e) may be
given not later than 9:00 a.m., Chicago time, on the date of the proposed
Borrowing, (c) in the case of a Canadian Prime Rate Borrowing, not later than
10:00 a.m., Toronto, Ontario, Canada time on the date of the proposed Borrowing,
and (d) in the case of a B/A Borrowing, not later than 10:00 a.m., Toronto,
Ontario, Canada time one Business Day before the date of the proposed Borrowing.
Each such Borrowing Request shall specify the following information in
compliance with Section 2.1:

                    (i) the aggregate amount of the requested Borrowing and a
     breakdown of the separate wires comprising such Borrowing;

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                    (ii) the date of such Borrowing, which shall be a Business
     Day;

                    (iii) whether such Borrowing is to be a US Revolving Loan
     Borrowing or a Canadian Revolving Loan Borrowing;

                    (iv) in the case of a Canadian Revolving Loan Borrowing,
     whether such Borrowing is to be a Dollar Denominated Loan or a C$
     Denominated Loan;

                    (v) whether the Dollar Denominated Loans being made pursuant
     to such Borrowing are to be ABR Loans or Eurodollar Loans;

                    (vi) whether the C$ Denominated Loans being made pursuant to
     such Borrowing are to be Canadian Prime Rate Loans or B/A Loans; and

                    (vii) in the case of a Eurodollar Borrowing or a B/A
     Borrowing, the initial Interest Period or Contract Period, respectively, to
     be applicable thereto, which shall be a period contemplated by the
     definition of the terms "INTEREST PERIOD" or "CONTRACT PERIOD", as
     applicable.

If no election as to the Type of Revolving Loan Borrowing is specified, then the
requested Revolving Loan Borrowing shall be an ABR Borrowing. If no Interest
Period or Contract Period (as applicable) is specified with respect to any
requested Eurodollar Borrowing or B/A Borrowing, then the Borrowers shall be
deemed to have selected an Interest Period or Contract Period (as applicable) of
one month's duration. Promptly following receipt of a Borrowing Request in
accordance with this Section, (A) in the case of US Revolving Loans, the
Administrative Agent shall advise each US Lender of the details thereof and of
the amount of such US Lender's Loan to be made as part of the requested
Borrowing, and (B) in the case of Canadian Revolving Loans but subject to
Section 2.10(j), the Canadian Administrative Agent shall advise each Canadian
Lender of the details thereof and the amount of such Canadian Lender's Loan to
be made as part of the requested Borrowing.

          SECTION 2.4 PROTECTIVE ADVANCES.

               (a) Subject to the limitations set forth below, the
Administrative Agent is authorized by the US Borrowers and the US Lenders, from
time to time in the Administrative Agent's sole discretion (but shall have
absolutely no obligation), to make Loans to the US Borrowers, on behalf of all
Lenders, which the Administrative Agent, in its Permitted Discretion, deems
necessary or desirable (i) to preserve or protect the Collateral owned by the US
Loan Parties, or any portion thereof, (ii) to enhance the likelihood of, or
maximize the amount of, repayment of the US Loans and other Obligations of the
US Borrowers, or (iii) to pay any other amount chargeable to or required to be
paid by the US Borrowers pursuant to the terms of this Agreement, including
payments of reimbursable expenses (including costs, fees, and expenses as
described in Section 9.3) and other sums payable under the Loan Documents (any
of such Loans are herein referred to as "US PROTECTIVE ADVANCES"); provided
that, the aggregate amount of US Protective Advances outstanding at any time
shall not at any time exceed $15,000,000; provided further that, the aggregate
amount of outstanding US Protective Advances plus the aggregate US Revolving
Exposure shall not exceed the aggregate US Revolving Commitments. US Protective
Advances may be made even if the conditions precedent set forth in Section 4.2
have not been

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satisfied. The US Protective Advances shall be secured by the Liens in favor of
the US Collateral Agent in and to the Collateral and shall constitute US Secured
Obligations hereunder. All US Protective Advances shall be ABR Borrowings. The
Administrative Agent's authorization to make US Protective Advances may be
revoked at any time by the Supermajority Revolving Lenders. Any such revocation
must be in writing and shall become effective upon the Administrative Agent's
receipt thereof. At any time that there is sufficient US Availability and the
conditions precedent set forth in Section 4.2 have been satisfied, the
Administrative Agent may request the US Revolving Lenders to make a US Revolving
Loan to repay a US Protective Advance. At any other time the Administrative
Agent may require the US Lenders to fund their risk participations described in
Section 4.2(b).

               (b) Subject to the limitations set forth below, the Canadian
Administrative Agent is authorized by the Canadian Borrowers and the Canadian
Lenders, from time to time in the Canadian Administrative Agent's sole
discretion (but shall have absolutely no obligation), to make Loans to the
Canadian Borrowers, on behalf of all Canadian Lenders, which the Canadian
Administrative Agent, in its Permitted Discretion, deems necessary or desirable
(1) to preserve or protect the Collateral owned by the Canadian Loan Parties, or
any portion thereof, (2) to enhance the likelihood of, or maximize the amount
of, repayment of the Canadian Revolving Loans and other Obligations of the
Canadian Borrowers, or (3) to pay any other amount chargeable to or required to
be paid by the Canadian Borrowers pursuant to the terms of this Agreement,
including payments of reimbursable expenses (including costs, fees, and expenses
as described in Section 9.3) and other sums payable under the Loan Documents
(any of such Loans are herein referred to as "CANADIAN PROTECTIVE ADVANCES");
provided that, the aggregate amount of Canadian Protective Advances outstanding
at any time shall not at any time exceed $2,500,000; provided further that, the
aggregate amount of outstanding Canadian Protective Advances plus the aggregate
Canadian Revolving Exposure shall not exceed the aggregate Canadian Revolving
Commitments. Canadian Protective Advances may be made even if the conditions
precedent set forth in Section 4.2 have not been satisfied. The Canadian
Protective Advances shall be secured by the Liens in favor of the Canadian
Collateral Agent in and to the Collateral owned by the Canadian Loan Parties and
shall constitute Canadian Secured Obligations hereunder. All Canadian Protective
Advances shall be Dollar Denominated and ABR Borrowings. The Canadian
Administrative Agent's authorization to make Canadian Protective Advances may be
revoked at any time by the Supermajority Revolving Lenders. Any such revocation
must be in writing and shall become effective prospectively upon the Canadian
Administrative Agent's receipt thereof. At any time that there is sufficient
Canadian Availability and the conditions precedent set forth in Section 4.2 have
been satisfied, the Canadian Administrative Agent may request the Canadian
Lenders to make a Canadian Revolving Loan to repay a Canadian Protective
Advance. At any other time the Canadian Administrative Agent may require the
Canadian Lenders to fund their risk participations described in Section 4.2(b).

               (c) Upon the making of a Protective Advance (whether before or
after the occurrence of a Default), (i) in the case of a US Protective Advance
made by the Administrative Agent, each US Revolving Lender shall be deemed,
without further action by any party hereto, to have unconditionally and
irrevocably purchased from the Administrative Agent without recourse or
warranty, an undivided interest and participation in such US Protective Advance
in proportion to its Applicable Percentage, and (ii) in the case of a Canadian
Protective Advance made by the Canadian Administrative Agent, each Canadian
Lender shall be deemed, without further action

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by any party hereto, to have irrevocably and unconditionally purchased from the
Canadian Administrative Agent without recourse or warranty, an undivided
interest and participation in such Canadian Protective Advance in proportion to
its Applicable Percentage. From and after the date, if any, on which any Lender
is required to fund its participation in any Protective Advance purchased
hereunder, the Administrative Agent or the Canadian Administrative Agent (as
applicable) shall promptly distribute to such Lender, such Lender's Applicable
Percentage of all payments of principal and interest and all proceeds of
Collateral received by the Administrative Agent or the Canadian Administrative
Agent (as applicable) in respect of such Protective Advance.

          SECTION 2.5 SWINGLINE LOANS AND OVERADVANCES.

               (a) Subject to the terms and conditions set forth herein, the
Swingline Lender agrees to make Swingline Loans to the US Borrowers from time to
time during the Availability Period, in an aggregate principal amount at any
time outstanding that will not result in (i) the aggregate principal amount of
outstanding Swingline Loans exceeding $30,000,000 or (ii) the total US Revolving
Exposures exceeding (x) the lesser of (A) the total US Revolving Commitments and
(B) the US Borrowing Base, minus (y) the Commitment Reserves; provided that the
Swingline Lender shall not be required to make a Swingline Loan to refinance an
outstanding Swingline Loan. Within the foregoing limits and subject to the terms
and conditions set forth herein, the US Borrowers may borrow, prepay and
reborrow Swingline Loans. To request a Swingline Loan, the Borrower
Representative US shall notify the Administrative Agent of such request by
telephone (confirmed by facsimile), not later than 11:00 a.m., Chicago time, on
the day of a proposed Swingline Loan. Each such notice shall be irrevocable and
shall specify the requested date (which shall be a Business Day) and amount of
the requested Swingline Loan. The Administrative Agent will promptly advise the
Swingline Lender of any such notice received from the Borrower Representative
US. The Swingline Lender shall make each Swingline Loan available to the US
Borrowers by means of a credit to the US Funding Account (or, in the case of a
Swingline Loan made to finance the reimbursement of an LC Disbursement as
provided in Section 2.6(e), by remittance to the Issuing Bank, and in the case
of repayment of another Loan or fees or expenses as provided by Section 2.19(d),
by remittance to the Administrative Agent to be distributed to the US Lenders)
by 2:00 p.m., Chicago time, on the requested date of such Swingline Loan. In
addition, the US Borrowers hereby authorize the Swingline Lender to, and the
Swingline Lender shall, subject to the terms and conditions set forth herein
(but without any further written notice required), not later than 1:00 p.m.,
Chicago time, on each Business Day, make available to the US Borrowers by means
of a credit to the US Funding Account, the proceeds of a Swingline Loan to the
extent necessary to pay items to be drawn on any Controlled Disbursement Account
that day (as determined based on notice from the Administrative Agent).

               (b) The Swingline Lender may by written notice given to the
Administrative Agent not later than 9:00 a.m., Chicago time, on any Business Day
require the US Revolving Lenders to acquire participations on such Business Day
in all or a portion of the Swingline Loans outstanding. Such notice shall
specify the aggregate amount of Swingline Loans in which US Revolving Lenders
will participate. Promptly upon receipt of such notice, the Administrative Agent
will give notice thereof to each US Revolving Lender, specifying in such notice
such Lender's Applicable Percentage of such Swingline Loan or Loans. Each US
Revolving Lender

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hereby absolutely and unconditionally agrees, upon receipt of notice as provided
above, to pay to the Administrative Agent, for the account of the Swingline
Lender, such US Revolving Lender's Applicable Percentage of such Swingline Loan
or Loans. Each US Revolving Lender acknowledges and agrees that its obligation
to acquire participations in Swingline Loans pursuant to this paragraph is
absolute and unconditional and shall not be affected by any circumstance
whatsoever, including the occurrence and continuance of a Default or reduction
or termination of the Commitments, and that each such payment shall be made
without any offset, abatement, withholding or reduction whatsoever. Each US
Revolving Lender shall comply with its obligation under this paragraph by wire
transfer of immediately available funds, in the same manner as provided in
Section 2.7 with respect to US Revolving Loans made by such US Revolving Lender
(and Section 2.7 shall apply, mutatis mutandis, to the payment obligations of
the US Revolving Lenders), and the Administrative Agent shall promptly pay to
the Swingline Lender the amounts so received by it from the US Revolving
Lenders. The Administrative Agent shall notify the Borrower Representative US of
any participations in any Swingline Loan acquired pursuant to this paragraph,
and thereafter payments in respect of such Swingline Loan shall be made to the
Administrative Agent and not to the Swingline Lender. Any amounts received by
the Swingline Lender from the US Borrowers (or other party on behalf of the US
Borrowers) in respect of a Swingline Loan after receipt by the Swingline Lender
of the proceeds of a sale of participations therein shall be promptly remitted
to the Administrative Agent; any such amounts received by the Administrative
Agent shall be promptly remitted by the Administrative Agent to the US Revolving
Lenders that shall have made their payments pursuant to this paragraph and to
the Swingline Lender, as their interests may appear; provided that any such
payment so remitted shall be repaid to the Swingline Lender or to the
Administrative Agent, as applicable, if and to the extent such payment is
required to be refunded to the US Borrowers for any reason. The purchase of
participations in a Swingline Loan pursuant to this paragraph shall not relieve
the US Borrowers of any default in the payment thereof.

               (c) Any provision of this Agreement to the contrary
notwithstanding, at the request of the Borrower Representative US, the
Administrative Agent may in its sole discretion (but with absolutely no
obligation), make US Revolving Loans to the US Borrowers, on behalf of the US
Revolving Lenders, in amounts that exceed Availability (any such excess US
Revolving Loans are herein referred to collectively as "US OVERADVANCES");
provided that, no US Overadvance shall result in a Default due to US Borrowers'
failure to comply with Section 2.1 for so long as such US Overadvance remains
outstanding in accordance with the terms of this paragraph, but solely with
respect to the amount of such US Overadvance. In addition, US Overadvances may
be made even if the condition precedent set forth in Section 4.2(c) has not been
satisfied. All US Overadvances shall constitute ABR Borrowings. The authority of
the Administrative Agent to make US Overadvances is limited to an aggregate
amount not to exceed $15,000,000 at any time, each US Overadvance shall mature
and be due on the earlier of the Maturity Date, demand by the Administrative
Agent and thirty days after such US Overadvance is made and no US Overadvance
shall cause any US Revolving Lender's US Revolving Exposure to exceed its US
Revolving Commitment; provided that, the Required Lenders may at any time revoke
the Administrative Agent's authorization to make US Overadvances. Any such
revocation must be in writing and shall become effective prospectively upon the
Administrative Agent's receipt thereof.

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<PAGE>

               (d) Any provision of this Agreement to the contrary
notwithstanding, at the request of the Borrower Representative Canada, the
Canadian Administrative Agent may in its sole discretion (but with absolutely no
obligation), make Canadian Revolving Loans to the Canadian Borrowers, on behalf
of the Canadian Lenders, in amounts that exceed Canadian Availability (any such
excess Canadian Revolving Loans are herein referred to collectively as "CANADIAN
OVERADVANCES"); provided that, no Canadian Overadvance shall result in a Default
due to Canadian Borrowers' failure to comply with Section 2.1 for so long as
such Canadian Overadvance remains outstanding in accordance with the terms of
this paragraph, but solely with respect to the amount of such Canadian
Overadvance. In addition, Canadian Overadvances may be made even if the
condition precedent set forth in Section 4.2(c) has not been satisfied. All
Canadian Overadvances shall constitute Dollar Denominated ABR Borrowings. The
authority of the Canadian Administrative Agent to make Canadian Overadvances is
limited to an aggregate amount not to exceed $2,500,000 at any time, each
Canadian Overadvance shall mature and be due on the earlier of the Maturity
Date, demand by the Canadian Administrative Agent and thirty days after such
Canadian Overadvance is made and no Canadian Overadvance shall cause any
Canadian Lender's Canadian Revolving Exposure to exceed its Canadian Revolving
Commitment; provided that, the Required Lenders may at any time revoke the
Canadian Administrative Agent's authorization to make Canadian Overadvances. Any
such revocation must be in writing and shall become effective prospectively upon
the Canadian Administrative Agent's receipt thereof.

               (e) Upon the making of an Overadvance (i) in the case of a US
Overadvance made by the Administrative Agent, each US Revolving Lender shall be
deemed, without further action by any party hereto, to have unconditionally and
irrevocably purchased from the Administrative Agent without recourse or
warranty, an undivided interest and participation in such US Overadvance in
proportion to its Applicable Percentage of the US Revolving Commitment, and (ii)
in the case of a Canadian Overadvance made by the Canadian Administrative Agent,
each Canadian Lender shall be deemed, without further action by any party
hereto, to have unconditionally and irrevocably purchased from the Canadian
Administrative Agent without recourse or warranty, an undivided interest and
participation in such Canadian Overadvance in proportion to its Applicable
Percentage of the Canadian Revolving Commitment. The Administrative Agent and
the Canadian Administrative Agent (as applicable) may, at any time, require the
Revolving Lenders to fund their participations. From and after the date, if any,
on which any Revolving Lender is required to fund its participation in any
Overadvance purchased hereunder, the Administrative Agent or the Canadian
Administrative Agent (as applicable) shall promptly distribute to such Lender,
such Lender's Applicable Percentage of all payments of principal and interest
and all proceeds of Collateral received by the Administrative Agent or the
Canadian Administrative Agent (as applicable) in respect of such Loan.

               (f) Upon the making of a Swingline Loan (whether before or after
the occurrence of a Default and regardless of whether a Settlement has been
requested with respect to such Swingline Loan), each US Revolving Lender shall
be deemed, without further action by any party hereto, to have unconditionally
and irrevocably purchased from the Swingline Lender, without recourse or
warranty, an undivided interest and participation in such Swingline Loan in
proportion to its Applicable Percentage of the US Revolving Commitment. The
Swingline Lender may, at any time, require the US Revolving Lenders to fund
their participations. From

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<PAGE>

and after the date, if any, on which any US Revolving Lender is required to fund
its participation in any Swingline Loan purchased hereunder, the Administrative
Agent shall promptly distribute to such Lender, such Lender's Applicable
Percentage of all payments of principal and interest and all proceeds of
Collateral received by the Administrative Agent in respect of such Loan.

               (g) The Administrative Agent, on behalf of the Swingline Lender,
shall request settlement (a "SETTLEMENT") with the US Revolving Lenders on at
least a weekly basis or on any date that the Administrative Agent elects, by
notifying the US Revolving Lenders of such requested Settlement by facsimile,
telephone, or e-mail no later than 12:00 noon Chicago time on the date of such
requested Settlement (the "US SETTLEMENT DATE"). Each US Revolving Lender (other
than the Swingline Lender, in the case of the Swingline Loans) shall transfer
the amount of such US Revolving Lender's Applicable Percentage of the
outstanding principal amount of the applicable Loan with respect to which
Settlement is requested to the Administrative Agent, to such account of the
Administrative Agent as the Administrative Agent may designate, not later than
2:00 p.m., Chicago time, on such US Settlement Date. Settlements may occur
during the existence of a Default and whether or not the applicable conditions
precedent set forth in Section 4.2 have then been satisfied. Such amounts
transferred to the Administrative Agent shall be applied against the amounts of
the Swingline Lender's Swingline Loans and, together with Swingline Lender's US
Applicable Percentage of such Swingline Loan, shall constitute US Revolving
Loans of such US Revolving Lenders, respectively. If any such amount is not
transferred to the Administrative Agent by any US Revolving Lender on such US
Settlement Date, the Swingline Lender shall be entitled to recover such amount
on demand from such Lender together with interest thereon as specified in
Section 2.7.

          SECTION 2.6 LETTERS OF CREDIT.

               (a) General. Subject to the terms and conditions set forth
herein, the Borrower Representative US may request the issuance of Letters of
Credit for the account of one or more Loan Parties, in a form reasonably
acceptable to the Administrative Agent and the Issuing Bank, at any time and
from time to time during the Availability Period. In the event of any
inconsistency between the terms and conditions of this Agreement and the terms
and conditions of any form of letter of credit application or other agreement
submitted by a US Borrower to, or entered into by a US Borrower with, the
Issuing Bank relating to any Letter of Credit, the terms and conditions of this
Agreement shall control.

               (b) Notice of Issuance, Amendment, Renewal, Extension; Certain
Conditions. To request the issuance of a Letter of Credit (or the amendment,
renewal or extension of an outstanding Letter of Credit), the Borrower
Representative US shall hand deliver or facsimile (or transmit by electronic
communication, if arrangements for doing so have been approved by the Issuing
Bank) to the Issuing Bank and the Administrative Agent (prior to 9:00 am,
Chicago time, at least three Business Days prior to the requested date of
issuance, amendment, renewal or extension, or such shorter period of time as may
be agreed to by the Administrative Agent and the Issuing Bank) a notice
requesting the issuance of a Letter of Credit, or identifying the Letter of
Credit to be amended, renewed or extended, and specifying the date of issuance,
amendment, renewal or extension (which shall be a Business Day), the date on
which such Letter of Credit is to expire (which shall comply with Section
2.6(c)), the amount of such Letter of Credit, the name and address of the
beneficiary thereof and such other information as shall be necessary to

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<PAGE>

prepare, amend, renew or extend such Letter of Credit. If requested by the
Issuing Bank, the requesting US Borrower also shall submit a letter of credit
application on the Issuing Bank's standard form in connection with any request
for a Letter of Credit. A Letter of Credit shall be issued, amended, renewed or
extended only if (and upon issuance, amendment, renewal or extension of each
Letter of Credit each US Borrower shall be deemed to represent and warrant
that), after giving effect to such issuance, amendment, renewal or extension (i)
the LC Exposure shall not exceed $30,000,000 and (ii) the total US Revolving
Exposures shall not exceed (A) the lesser of the total US Revolving Commitments
and the US Borrowing Base, minus (B) the Commitment Reserves.

               (c) Expiration Date. Each Letter of Credit shall expire at or
prior to the close of business on the earlier of (i) the date one year after the
date of the issuance of such Letter of Credit (or, in the case of any renewal or
extension thereof, one year after such renewal or extension) and (ii) the date
that is five Business Days prior to the Maturity Date.

               (d) Participations. By the issuance of a Letter of Credit (or an
amendment to a Letter of Credit increasing the amount thereof) and without any
further action on the part of the Issuing Bank or the US Revolving Lenders, the
Issuing Bank hereby grants to each US Revolving Lender, and each US Revolving
Lender hereby acquires from the Issuing Bank, a participation in such Letter of
Credit equal to such Lender's Applicable Percentage of the aggregate amount
available to be drawn under such Letter of Credit. In consideration and in
furtherance of the foregoing, each US Revolving Lender hereby absolutely and
unconditionally agrees to pay to the Administrative Agent, for the account of
the Issuing Bank, such Lender's Applicable Percentage of each LC Disbursement
made by the Issuing Bank and not reimbursed by the US Borrowers on the date due
as provided in Section 2.6(e), or of any reimbursement payment required to be
refunded to the US Borrowers for any reason. Each US Revolving Lender
acknowledges and agrees that its obligation to acquire participations pursuant
to this paragraph in respect of Letters of Credit is absolute and unconditional
and shall not be affected by any circumstance whatsoever, including any
amendment, renewal or extension of any Letter of Credit or the occurrence and
continuance of a Default or reduction or termination of the Commitments, and
that each such payment shall be made without any offset, abatement, withholding
or reduction whatsoever.

               (e) Reimbursement. If the Issuing Bank shall make any LC
Disbursement in respect of a Letter of Credit, the US Borrowers shall reimburse
such LC Disbursement by paying to the Administrative Agent an amount equal to
such LC Disbursement not later than 11:00 a.m., Chicago time, on the date that
such LC Disbursement is made, if the Borrower Representative US shall have
received notice of such LC Disbursement prior to 9:00 a.m., Chicago time, on
such date, or, if such notice has not been received by the Borrower
Representative US prior to such time on such date, then not later than 11:00
a.m., Chicago time, on (i) the Business Day that the Borrower Representative US
receives such notice, if such notice is received prior to 9:00 a.m., Chicago
time, on the day of receipt, or (ii) the Business Day immediately following the
day that the Borrower Representative US receives such notice, if such notice is
not received prior to such time on the day of receipt; provided that, if such LC
Disbursement is not less than $250,000, the US Borrowers may, subject to the
conditions to borrowing set forth herein, request in accordance with Section 2.3
or Section 2.5 that such payment be financed with an ABR Revolving Loan
Borrowing or Swingline Loan Borrowing in an equivalent amount and, to the

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extent so financed, the US Borrowers' obligation to make such payment shall be
discharged and replaced by the resulting ABR Revolving Loan Borrowing or
Swingline Loan Borrowing. If the US Borrowers fail to make such payment when
due, the Administrative Agent shall notify each US Revolving Lender of the
applicable LC Disbursement, the payment then due from the US Borrowers in
respect thereof and such Lender's Applicable Percentage thereof. Promptly
following receipt of such notice, each US Revolving Lender shall pay to the
Administrative Agent its Applicable Percentage of the payment then due from the
US Borrowers, in the same manner as provided in Section 2.7 with respect to
Loans made by such Lender (and Section 2.7 shall apply, mutatis mutandis, to the
payment obligations of the US Revolving Lenders), and the Administrative Agent
shall promptly pay to the Issuing Bank the amounts so received by it from the US
Revolving Lenders. Promptly following receipt by the Administrative Agent of any
payment from the US Borrowers pursuant to this paragraph, the Administrative
Agent shall distribute such payment to the Issuing Bank or, to the extent that
US Revolving Lenders have made payments pursuant to this paragraph to reimburse
the Issuing Bank, then to such Lenders and the Issuing Bank as their interests
may appear. Any payment made by a US Revolving Lender pursuant to this paragraph
to reimburse the Issuing Bank for any LC Disbursement (other than the funding of
ABR Revolving Loans or a Swingline Loan as contemplated above) shall not
constitute a Loan and shall not relieve the US Borrowers of their obligation to
reimburse such LC Disbursement.

               (f) Obligations Absolute. The US Borrowers' obligation to
reimburse LC Disbursements as provided in Section 2.6(e) shall be absolute,
unconditional and irrevocable, and shall be performed strictly in accordance
with the terms of this Agreement under any and all circumstances whatsoever and
irrespective of (i) any lack of validity or enforceability of any Letter of
Credit or this Agreement, or any term or provision therein, (ii) any draft or
other document presented under a Letter of Credit proving to be forged,
fraudulent or invalid in any respect or any statement therein being untrue or
inaccurate in any respect, (iii) payment by the Issuing Bank under a Letter of
Credit against presentation of a draft or other document that does not comply
with the terms of such Letter of Credit, or (iv) any other event or circumstance
whatsoever, whether or not similar to any of the foregoing, that might, but for
the provisions of this Section, constitute a legal or equitable discharge of, or
provide a right of setoff against, the US Borrowers' obligations hereunder.
Neither the Administrative Agent, the US Revolving Lenders nor the Issuing Bank,
nor any of their Related Parties, shall have any liability or responsibility by
reason of or in connection with the issuance or transfer of any Letter of Credit
or any payment or failure to make any payment thereunder (irrespective of any of
the circumstances referred to in the preceding sentence), or any error,
omission, interruption, loss or delay in transmission or delivery of any draft,
notice or other communication under or relating to any Letter of Credit
(including any document required to make a drawing thereunder), any error in
interpretation of technical terms or any consequence arising from causes beyond
the control of the Issuing Bank; provided that the foregoing shall not be
construed to excuse the Issuing Bank from liability to the US Borrowers to the
extent of any direct damages (as opposed to consequential damages, claims in
respect of which are hereby waived by the US Borrowers to the extent permitted
by applicable law) suffered by the US Borrowers that are caused by the Issuing
Bank's failure to exercise care when determining whether drafts and other
documents presented under a Letter of Credit comply with the terms thereof. The
parties hereto expressly agree that, in the absence of gross negligence or
willful misconduct on the part of the Issuing Bank (as finally determined by a
court of competent jurisdiction), the Issuing Bank shall be

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<PAGE>

deemed to have exercised care in each such determination. In furtherance of the
foregoing and without limiting the generality thereof, the parties agree that,
with respect to documents presented which appear on their face to be in
substantial compliance with the terms of a Letter of Credit, the Issuing Bank
may, in its sole discretion, either accept and make payment upon such documents
without responsibility for further investigation, regardless of any notice or
information to the contrary, or refuse to accept and make payment upon such
documents if such documents are not in strict compliance with the terms of such
Letter of Credit.

               (g) Disbursement Procedures. The Issuing Bank shall, promptly
following its receipt thereof, examine all documents purporting to represent a
demand for payment under a Letter of Credit. The Issuing Bank shall promptly
notify the Administrative Agent and the US Borrowers by telephone (confirmed by
facsimile) of such demand for payment and whether the Issuing Bank has made or
will make an LC Disbursement thereunder; provided that any failure to give or
delay in giving such notice shall not relieve the US Borrowers of their
obligation to reimburse the Issuing Bank and the US Revolving Lenders with
respect to any such LC Disbursement.

               (h) Interim Interest. If the Issuing Bank shall make any LC
Disbursement, then, unless the US Borrowers shall reimburse such LC Disbursement
in full on the date such LC Disbursement is made, the unpaid amount thereof
shall bear interest, for each day from and including the date such LC
Disbursement is made to but excluding the date that the US Borrowers reimburse
such LC Disbursement, at the rate per annum then applicable to ABR Revolving
Loans; provided that, if the US Borrowers fail to reimburse such LC Disbursement
when due pursuant to Section 2.6(e), then Section 2.13(e) shall apply. Interest
accrued pursuant to this paragraph shall be for the account of the Issuing Bank,
except that interest accrued on and after the date of payment by any US
Revolving Lender pursuant to Section 2.6(e) to reimburse the Issuing Bank shall
be for the account of such Lender to the extent of such payment.

               (i) Replacement of the Issuing Bank. The Issuing Bank may be
replaced at any time by written agreement among the Borrower Representative US,
the Administrative Agent, the replaced Issuing Bank and the successor Issuing
Bank. The Administrative Agent shall notify the US Revolving Lenders of any such
replacement of the Issuing Bank. At the time any such replacement shall become
effective, the US Borrowers shall pay all unpaid fees accrued for the account of
the replaced Issuing Bank pursuant to Section 2.12(b). From and after the
effective date of any such replacement, (i) the successor Issuing Bank shall
have all the rights and obligations of the Issuing Bank under this Agreement
with respect to Letters of Credit to be issued thereafter and (ii) references
herein to the term "ISSUING BANK" shall be deemed to refer to such successor or
to any previous Issuing Bank, or to such successor and all previous Issuing
Banks, as the context shall require. After the replacement of an Issuing Bank
hereunder, the replaced Issuing Bank shall remain a party hereto and shall
continue to have all the rights and obligations of an Issuing Bank under this
Agreement with respect to Letters of Credit issued by it prior to such
replacement, but shall not be required to issue additional Letters of Credit.

               (j) Cash Collateralization. If any Event of Default shall occur
and be continuing, on the Business Day that the Borrower Representative US
receive notice from the Administrative Agent or the Required Lenders (or, if the
maturity of the Loans has been accelerated, US Revolving Lenders with LC
Exposure representing greater than 50% of the total LC Exposure)

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demanding the deposit of cash collateral pursuant to this paragraph, the US
Borrowers shall deposit in an account with the Administrative Agent, in the name
of the Administrative Agent and for the benefit of the US Revolving Lenders (the
"LC COLLATERAL ACCOUNT"), an amount in cash equal to 105% of the LC Shortfall
Amount as of such date plus accrued and unpaid interest thereon; provided that
the obligation to deposit such cash collateral shall become effective
immediately, and such deposit shall become immediately due and payable, without
demand or other notice of any kind, upon the occurrence of any Event of Default
with respect to the Borrowers described in clause (h) or (i) of Article VII.
Such deposit shall be held by the Administrative Agent as collateral for the
payment and performance of the Secured Obligations. The Administrative Agent
shall have exclusive dominion and control, including the exclusive right of
withdrawal, over such account and the US Borrowers hereby grant the
Administrative Agent a security interest in the LC Collateral Account. Other
than any interest earned on the investment of such deposits, which investments
shall be made at the option and sole discretion of the Administrative Agent and
at the US Borrowers' risk and expense, such deposits shall not bear interest.
Interest or profits, if any, on such investments shall accumulate in such
account. Moneys in such account shall be applied by the Administrative Agent to
reimburse the Issuing Bank for LC Disbursements for which it has not been
reimbursed and, to the extent not so applied, shall be held for the satisfaction
of the reimbursement obligations of the US Borrowers for the LC Exposure at such
time or, if the maturity of the Loans has been accelerated (but subject to the
consent of US Revolving Lenders with LC Exposure representing greater than 50%
of the total LC Exposure), be applied to satisfy other Secured Obligations. If
the US Borrowers are required to provide an amount of cash collateral hereunder
as a result of the occurrence of a Default, such amount (to the extent not
applied as aforesaid) shall be returned to the US Borrowers within three
Business Days after all such Defaults have been cured or waived.

          SECTION 2.7 FUNDING OF BORROWINGS.

               (a) Each US Revolving Lender (in the case of any Borrowing of US
Revolving Loans) and, subject to Section 2.10(j), each Canadian Lender (in the
case of any Borrowing of Canadian Revolving Loans) shall make each Loan to be
made by it hereunder on the proposed date thereof by wire transfer of
immediately available funds by 11:00 a.m. (in the case of Eurodollar Loans) and
1:00 p.m. (in the case of ABR, Canadian Prime Rate and B/A Loans), Chicago time,
to the account of the Administrative Agent (or the Canadian Administrative Agent
in the case of a Borrowing of Canadian Revolving Loans) most recently designated
by it for such purpose by notice to the Lenders in an amount equal to such
Lender's Applicable Percentage; provided that, Swingline Loans shall be made as
provided in Section 2.5. The Administrative Agent or the Canadian Administrative
Agent (as applicable) will make such Loans available to the Borrower
Representative US by promptly crediting the amounts so received, in like funds,
to the applicable Canadian Funding Account or US Funding Account; provided that
ABR Revolving Loans made to finance the reimbursement of (i) an LC Disbursement
as provided in Section 2.6(e) shall be remitted by the Administrative Agent to
the Issuing Bank and (ii) a Protective Advance or an Overadvance shall be
retained by the Administrative Agent.

               (b) Unless the Administrative Agent or the Canadian
Administrative Agent (as applicable) shall have received notice from a Lender
prior to the proposed date of any Borrowing that such Lender will not make
available to the Administrative Agent or the Canadian Administrative Agent (as
applicable) such Lender's share of such Borrowing, subject to

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Section 2.10(j) with respect to Canadian Revolving Loans, the Administrative
Agent or the Canadian Administrative Agent (as applicable) may assume that such
Lender has made such share available on such date in accordance with Section
2.7(a) and may, in reliance upon such assumption, make available to the
applicable Borrowers a corresponding amount. In such event, if a Lender has not
in fact made its share of the applicable Borrowing available to the
Administrative Agent or the Canadian Administrative Agent (as applicable), then
the applicable Lender and the applicable Borrowers severally agree to pay to the
Administrative Agent or the Canadian Administrative Agent (as applicable)
forthwith on demand such corresponding amount with interest thereon, for each
day from and including the date such amount is made available to such Borrowers
to but excluding the date of payment to the Administrative Agent, at (i) in the
case of such Lender, the greater of the Federal Funds Effective Rate and a rate
determined by the Administrative Agent in accordance with banking industry rules
on interbank compensation or (ii) in the case of such Borrowers, the interest
rate applicable to ABR Loans. If such Lender pays such amount to the
Administrative Agent or the Canadian Administrative Agent (as applicable), then
such amount shall constitute such Lender's Loan included in such Borrowing.

          SECTION 2.8 INTEREST ELECTIONS.

               (a) Each Borrowing initially shall be of the Type specified in
the applicable Borrowing Request and, in the case of a Eurodollar Borrowing or a
B/A Borrowing, shall have an initial Interest Period or Contract Period (as
applicable) as specified in such Borrowing Request. Thereafter, the applicable
Borrower Representative may elect to convert such Borrowing to a different Type
or to continue such Borrowing and, in the case of a Eurodollar Borrowing or a
B/A Borrowing, may elect Interest Periods or Contract Periods (as applicable)
therefor, all as provided in this Section. The applicable Borrower
Representative may elect different options with respect to different portions of
the affected Borrowing, in which case each such portion shall be allocated
ratably among the Lenders holding the Loans comprising such Borrowing, and the
Loans comprising each such portion shall be considered a separate Borrowing.
This Section shall not apply to Swingline Loan Borrowings, Overadvances or
Protective Advances, which may not be converted or continued.

               (b) To make an election pursuant to this Section, the applicable
Borrower Representative shall notify the Administrative Agent or the Canadian
Administrative Agent (as applicable) of such election by telephone by the time
that a Borrowing Request would be required under Section 2.3 if the Borrowers
were requesting a Borrowing of the Type resulting from such election to be made
on the effective date of such election. Each such telephonic Interest Election
Request shall be irrevocable and shall be confirmed promptly by hand delivery or
facsimile to the Administrative Agent or the Canadian Administrative Agent (as
applicable) of a written Interest Election Request in a form approved by the
Administrative Agent or the Canadian Administrative Agent (as applicable) and
signed by the applicable Borrower Representative.

               (c) Each telephonic and written Interest Election Request shall
specify the following information in compliance with Section 2.2:

                    (i) the Borrowing to which such Interest Election Request
     applies and, if different options are being elected with respect to
     different portions thereof, the

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     portions thereof to be allocated to each resulting Borrowing (in which case
     the information to be specified pursuant to clauses (iii) and (iv) below
     shall be specified for each resulting Borrowing);

                    (ii) the effective date of the election made pursuant to
     such Interest Election Request, which shall be a Business Day;

                    (iii) whether the resulting Borrowing is to be an ABR
     Borrowing or a Eurodollar Borrowing; and

                    (iv) if the resulting Borrowing is a Eurodollar Borrowing,
     the Interest Period to be applicable thereto after giving effect to such
     election, which shall be a period contemplated by the definition of the
     term "INTEREST PERIOD".

If any such Interest Election Request requests a Eurodollar Borrowing but does
not specify an Interest Period, then the Borrowers shall be deemed to have
selected an Interest Period of one month's duration.

               (d) Promptly following receipt of an Interest Election Request,
the Administrative Agent or the Canadian Administrative Agent (as applicable)
shall advise each Lender affected thereby of the details thereof and of such
Lender's portion of each resulting Borrowing.

               (e) If a Borrower Representative fails to deliver a timely
Interest Election Request with respect to a Eurodollar Borrowing prior to the
end of the Interest Period applicable thereto, then, unless such Borrowing is
repaid as provided herein, at the end of such Interest Period such Borrowing
shall be converted to an ABR Borrowing. Notwithstanding any contrary provision
hereof, if a Default has occurred and is continuing and the Administrative
Agent, at the request of the Required Lenders, so notifies the Borrower
Representatives, then, so long as a Default is continuing (i) no outstanding
Borrowing may be converted to or continued as a Eurodollar Borrowing and (ii)
unless repaid, each Eurodollar Borrowing shall be converted to an ABR Borrowing
at the end of the Interest Period applicable thereto.

               (f) With respect to each B/A Borrowing, at or before 12:00 p.m.
(noon), Toronto, Ontario Canada time, three Business Days before the maturity
date of such B/As, the Canadian Borrowers shall notify in writing the Canadian
Administrative Agent, if the Canadian Borrowers intend to issue B/As on such
maturity date to provide for the payment of such maturing B/As. If the Canadian
Borrowers fail to notify the Canadian Administrative Agent of their intention to
issue B/As on such maturity the Canadian Borrowers shall provide payment to the
Canadian Administrative Agent for the account of the Canadian Lenders of an
amount equal to the aggregate face amount of such B/As on the maturity date of
such B/As. If the Canadian Borrowers fail to make such payment, such maturing
B/As shall be deemed to have been converted on their maturity date into a
Canadian Prime Rate Loan in an aggregate principal amount equal to the aggregate
face amounts of such B/As and the Canadian Borrowers shall on demand jointly and
severally pay any losses, costs or penalties that may have been incurred by the
Canadian Administrative Agent or any Canadian Lender due to the failure of the
Canadian Borrowers to make such payment. No B/A may be rolled over when any
Default has occurred

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and is continuing and the Canadian Administrative Agent has or the Canadian
Lenders have determined in its or their sole discretion that such conversion is
not appropriate.

               (g) Subject to the provisions of this Agreement, the Canadian
Borrowers may, prior to the Maturity Date, effective on any Business Day,
convert in whole or part, Canadian Prime Rate Loans into B/As or vice versa (but
only on the last day of a Contract Period in the case of conversions of B/As)
upon giving to the Canadian Administrative Agent three Business Days' prior
notice, provided, that: (i) no Canadian Prime Rate Loan may be converted into a
B/A when any Default has occurred and is continuing and the Canadian
Administrative Agent has or the Canadian Lenders have determined in its or their
sole reasonable discretion that such conversion is not appropriate; and (ii)
each conversion pursuant to this paragraph shall be not be less than C$500,000
and shall in an integral multiple of C$100,000. In the case of conversions of
Canadian Prime Rate Loans into B/As, the Canadian Borrowers shall jointly and
severally pay to the Canadian Administrative Agent, for the account of the
Canadian Lender accepting such B/A, on the date of such conversion an amount
equal to (A) the difference between the principal amount of the converted
Canadian Prime Rate Loan less the Discount Proceeds plus (B) the Acceptance Fee
to which such Canadian Lender is entitled upon acceptance of such B/A. If the
Canadian Borrowers shall not have delivered a Borrowing Request in accordance
with this paragraph prior to the maturity date then in effect for any B/A
Borrowing requesting that such Borrowing be refinanced with another B/A
Borrowing or converted to a Canadian Prime Rate Borrowing, then the Canadian
Borrowers shall (unless the Canadian Borrowers have notified the Canadian
Administrative Agent, before 11:00 a.m., Toronto, Ontario Canada time, not less
than one Business Day prior to such maturity date, that such Borrowing is to be
repaid on such maturity date) be deemed to have delivered a Borrowing Request
requesting that such Borrowing be refinanced with a new Borrowing of the same
amount, and such new Borrowing shall be a Canadian Prime Rate Borrowing.

          SECTION 2.9 TERMINATION AND REDUCTION OF COMMITMENTS.

               (a) Unless previously terminated, the Commitments shall terminate
on the Maturity Date.

               (b) The US Borrowers may at any time terminate the US Commitments
in their entirety upon (i) the payment in full of all outstanding US Loans,
together with accrued and unpaid interest thereon and on any Letters of Credit,
(ii) the cancellation and return of all outstanding Letters of Credit (or
alternatively, with respect to each such Letter of Credit, the furnishing to the
Administrative Agent of a cash deposit (or at the discretion of the
Administrative Agent a back up standby letter of credit satisfactory to the
Administrative Agent) equal to 105% of the LC Shortfall Amount as of such date),
(iii) the payment in full of the accrued and unpaid fees owing by the US
Borrowers, and (iv) the payment in full of all reimbursable expenses and other
Obligations of the US Borrowers together with accrued and unpaid interest
thereon. The Canadian Borrowers may at any time terminate the Canadian
Commitments in their entirety upon (1) the payment in full of all outstanding
Canadian Loans, together with accrued and unpaid interest thereon, (2) the
payment in full of the accrued and unpaid fees owing by the Canadian Borrowers,
and (3) the payment in full of all reimbursable expenses and other Obligations
of the Canadian Borrowers together with accrued and unpaid interest thereon.

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               (c) The US Borrowers may from time to time reduce the US
Revolving Commitments; provided that (x) each reduction of the US Revolving
Commitments shall be in an amount that is an integral multiple of $10,000,000
and (y) the US Borrowers shall not reduce the US Revolving Commitments if, after
giving effect to any concurrent prepayment of the US Revolving Loans in
accordance with Section 2.10, the sum of the US Revolving Exposures would exceed
(A) the lesser of the total US Revolving Commitments and the US Borrowing Base
minus (B) the Commitment Reserves. In the event the sum of the total unfunded
Commitments plus the aggregate principal amount (without duplication) of
Revolving Exposures and other Loans outstanding at any time is reduced to
$100,000,000 or less, the Commitments shall terminate and all Obligations shall
become immediately due and payable in full.

               (d) The applicable Borrower Representative shall notify the
Administrative Agent of any election to terminate the US Commitments or the
Canadian Commitments under Section 2.9(b) or to reduce the US Revolving
Commitments under Section 2.9(c) at least thirty (30) days prior to the
effective date of such termination or reduction, specifying such election and
the effective date thereof. Promptly following receipt of any notice, the
Administrative Agent shall advise the Lenders of the contents thereof. Each
notice delivered by a Borrower Representative pursuant to this Section shall be
irrevocable; provided that a notice of termination of the Commitments delivered
by a Borrower Representative may state that such notice is conditioned upon the
effectiveness of other credit facilities, in which case such notice may be
revoked by such Borrower Representative (by notice to the Administrative Agent
on or prior to the specified effective date) if such condition is not satisfied.
Any termination or reduction of the Commitments shall be permanent. Each
reduction of the US Revolving Commitments shall be made ratably among the US
Revolving Lenders in accordance with their respective US Revolving Commitments.

          SECTION 2.10 REPAYMENT AND AMORTIZATION OF LOANS; EVIDENCE OF DEBT.

               (a) The US Borrowers hereby, jointly and severally,
unconditionally promise to pay (i) to the Administrative Agent for the account
of each US Revolving Lender the then unpaid principal amount of each US
Revolving Loan on the Maturity Date, (ii) to the Administrative Agent the then
unpaid amount of each US Protective Advance on the earlier of the Maturity Date
and demand by the Administrative Agent, (iii) to the Swingline Lender the then
unpaid principal amount of each Swingline Loan on the earlier of the Maturity
Date and the first date after such Swingline Loan is made that is the 15th or
last day of a calendar month and is at least two Business Days after such
Swingline Loan is made; provided that on each date that a US Revolving Loan is
made, the US Borrowers shall repay all Swingline Loans then outstanding, and
(iv) to the Administrative Agent the then unpaid principal amount of each US
Overadvance on the earlier of the Maturity Date, demand by the Administrative
Agent and the 30th day after such US Overadvance is made.

               (b) The Canadian Borrowers hereby, jointly and severally,
unconditionally promise to pay (i) to the Canadian Administrative Agent for the
account of each Canadian Lender the then unpaid principal amount of each
Canadian Revolving Loan on the Maturity Date, (ii) to the Canadian
Administrative Agent the then unpaid amount of each Canadian Protective Advance
on the earlier of the Maturity Date and demand by the Canadian Administrative
Agent, and (iii) to the Canadian Administrative Agent the then unpaid principal

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amount of each Canadian Overadvance on the earlier of the Maturity Date, demand
by the Canadian Administrative Agent and the 30th day after such Canadian
Overadvance is made.

               (c) At all times that full cash dominion is in effect pursuant to
Section 7.3 of the US Security Agreement, on each Business Day, at or before
11:00 a.m., Chicago time, the Administrative Agent shall apply all immediately
available funds credited to the Collection Accounts (as defined in the US
Security Agreement) other than the Export-Related Collection Account first to
prepay any US Protective Advances and US Overadvances that may be outstanding,
pro rata, and second to prepay the US Revolving Loans (including Swingline
Loans) and, if an Event of Default has occurred and is continuing, to cash
collateralize outstanding LC Exposure in an amount equal to 105% of the LC
Shortfall Amount.

               (d) At all times that full cash dominion is in effect pursuant to
Section 7.3 of the Canadian Security Agreement, on each Business Day, at or
before 11:00 a.m., Toronto, Ontario, Canada time, the Canadian Administrative
Agent shall, subject to Section 2.10(j), apply all immediately available funds
credited to the Collection Accounts (as defined in the Canadian Security
Agreement) first to prepay any Canadian Protective Advances and Canadian
Overadvances that may be outstanding, pro rata, and second to prepay the
Canadian Revolving Loans.

               (e) Each Lender shall maintain in accordance with its usual
practice an account or accounts evidencing the indebtedness of the Borrowers to
such Lender resulting from each Loan made by such Lender, including the amounts
of principal and interest payable and paid to such Lender from time to time
hereunder.

               (f) The Administrative Agent shall maintain accounts in which it
shall record (i) the amount of each US Loan made hereunder, the Class and Type
thereof and the Interest Period applicable thereto, (ii) the amount of any
principal or interest due and payable or to become due and payable from the US
Borrowers to each US Lender hereunder and (iii) the amount of any sum received
by the Administrative Agent hereunder for the account of the US Lenders and each
US Lender's share thereof.

               (g) The Canadian Administrative Agent shall maintain accounts in
which it shall record (i) the amount of each Canadian Revolving Loan made
hereunder, the Class and Type thereof and the Interest Period or Contract Period
applicable thereto, (ii) the amount of any principal or interest due and payable
or to become due and payable from the Canadian Borrowers to each Canadian Lender
hereunder and (iii) the amount of any sum received by the Canadian
Administrative Agent hereunder for the account of the Canadian Lenders and each
Canadian Lender's share thereof.

               (h) The entries made in the accounts maintained pursuant to
Section 2.10(e) - Section 2.10(g) shall be prima facie evidence of the existence
and amounts of the obligations recorded therein; provided that the failure of
any Lender, the Administrative Agent or the Canadian Administrative Agent to
maintain such accounts or any error therein shall not in any manner affect the
obligation of the Borrowers to repay the Loans in accordance with the terms of
this Agreement.

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               (i) Any Lender may request that Loans made by it be evidenced by
a promissory note. In such event, the Borrowers shall prepare, execute and
deliver to such Lender a promissory note payable to the order of such Lender
(or, if requested by such Lender, to such Lender and its registered assigns) and
in a form approved by the Administrative Agent. Thereafter, the Loans evidenced
by such promissory note and interest thereon shall at all times (including after
assignment pursuant to Section 9.4) be represented by one or more promissory
notes in such form payable to the order of the payee named therein (or, if such
promissory note is a registered note, to such payee and its registered assigns).

               (j) Subject to Section 2.1(b)(ii), the Canadian Administrative
Agent may (but shall not be required to) make Canadian Revolving Loans to the
Canadian Borrowers notwithstanding the fact that the Borrowing Request therefor
does not comply with the delivery deadlines set forth in Section 2.3. Each
Canadian Lender hereby unconditionally agrees to make a settlement regarding any
such Canadian Revolving Loans in accordance with this Section. The Canadian
Administrative Agent shall on any Canadian Settlement Date, and upon notice
given by the Canadian Administrative Agent no later than 12:00 noon Toronto,
Ontario Canada time, request each Canadian Lender to make and each Canadian
Lender hereby agrees to make, a Canadian Revolving Loan in an amount equal to
such Canadian Lender's Applicable Percentage of the aggregate amount of the
Canadian Revolving Loans made by the Canadian Administrative Agent from the
preceding Canadian Settlement Date to the date of such notice. Each Canadian
Lender's obligation to make the Canadian Revolving Loans referred to in this
Section and to make the settlements pursuant to this Section shall not be
affected by any circumstance, including, without limitation, (i) any set-off,
counterclaim, recoupment, defense or other right which any such Canadian Lender
or the Canadian Borrowers may have against the Canadian Administrative Agent,
any Canadian Borrower, any Canadian Lender or any other Person for any reason
whatsoever; (ii) any adverse change in the condition (financial or otherwise) of
the Canadian Borrowers; or (iii) any other circumstance, happening or event
whatsoever, whether or not similar to any of the foregoing. Without limiting the
liability and obligation of each Canadian Lender to make such advances, the
Canadian Borrowers authorize the Canadian Administrative Agent to charge the
Canadian Borrower's account to the extent amounts received from the Canadian
Lenders are not sufficient to repay in full the amount of any such deficiency.
On the Canadian Settlement Date, the Canadian Administrative Agent and the
Canadian Lenders shall each remit to the other, in immediately available funds,
all amounts necessary so as to ensure that, as of the Canadian Settlement Date,
the Canadian Lenders shall have their Applicable Percentage of all outstanding
Canadian Revolving Exposure. The Canadian Lenders acknowledge and agree that the
Canadian Revolving Exposure of the Canadian Administrative Agent may exceed the
amount of its Canadian Revolving Commitment (the "CANADIAN ADMINISTRATIVE AGENT
OVERLINE") solely as a result of the Canadian Administrative Agent making
advances on behalf of the other Canadian Lenders pending settlement pursuant to
this Section, but that such Canadian Administrative Agent Overline shall in no
way affect, limit or modify in any respect the other Canadian Lenders'
obligations to settle with the Canadian Administrative Agent provided in this
Section. The Canadian Administrative Agent shall, after receipt of any interest
and fees earned under this Agreement, promptly remit to the Canadian Lenders
their pro rata portion (based on their Applicable Percentages) of any (i) fees
they are entitled to receive, and (ii) interest computed at the rate and as
provided for in this Agreement on all outstanding amounts advanced by the
Canadian Lenders on each Canadian Settlement Date, prior to adjustment for such
settlement, which fees and interest are subsequent to the last

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remittance by the Canadian Administrative Agent to the Canadian Lenders of such
interest amounts, provided, however, that, the Canadian Lenders (other than the
Canadian Administrative Agent in its role as the agent for and on behalf of the
Canadian Lenders) shall not share in any of the fees provided for in any Fee
Letter. The Canadian Administrative Agent shall not be permitted to make any B/A
Loans or Eurodollar Loans on behalf of the other Canadian Lenders.

          SECTION 2.11 PREPAYMENT OF LOANS.

               (a) The Borrowers shall have the right at any time and from time
to time to prepay any Borrowing (other than B/A Loans) in whole or in part,
subject to prior notice in accordance with Section 2.11(g).

               (b) Except for US Overadvances permitted under Section 2.5, in
the event and on such occasion that the total US Revolving Exposure exceeds (x)
the lesser of (A) the aggregate US Revolving Commitments and (B) the US
Borrowing Base, minus (y) the Commitment Reserves with respect to the US
Revolving Commitments, the US Borrowers shall prepay the US Revolving Loans, LC
Exposure and/or Swingline Loans in an aggregate amount equal to such excess.

               (c) Except for Canadian Overadvances permitted under Section 2.5,
in the event and on such occasion that the total Canadian Revolving Exposure
exceeds (x) the lesser of (A) the aggregate Canadian Revolving Commitments and
(B) the Canadian Borrowing Base, minus (y) the Commitment Reserves with respect
to the Canadian Revolving Commitments, the Canadian Borrowers shall prepay the
Canadian Revolving Loans in an aggregate amount equal to such excess.

               (d) In the event and on each occasion that any Net Proceeds are
received by or on behalf of any Loan Party in respect of any Prepayment Event,
the Borrowers shall, immediately after such Net Proceeds are received by any
Loan Party, prepay the Obligations as set forth in Section 2.11(e) or Section
2.11(f), as applicable, below in an aggregate amount equal to 100% of such Net
Proceeds.

               (e) All such amounts prepaid by the US Borrowers pursuant to
Section 2.11(d) (as to any insurance or condemnation proceeds, to the extent
they arise from casualties or losses to Collateral) shall be applied, first to
prepay any US Protective Advances and US Overadvances that may be outstanding,
pro rata, second to prepay the US Revolving Loans (including Swingline Loans)
without a corresponding reduction in the US Revolving Commitment and, if an
Event of Default shall have occurred and is continuing, to cash collateralize
outstanding LC Exposure in an amount equal to 105% of the LC Shortfall Amount,
third to prepay any Canadian Protective Advances and Canadian Overadvances that
may be outstanding, pro rata, fourth to prepay the Canadian Revolving Loans
without a corresponding reduction in the Canadian Revolving Commitment, and
fifth, if an Event of Default shall have occurred and is continuing, to repay
the Export-Related Obligations. Notwithstanding the foregoing, all such amounts
required to be repaid by the US Borrowers pursuant to Section 2.11(d) (as to any
insurance or condemnation proceeds to the extent they arise from casualties or
losses to Export-Related Inventory or Proceeds thereof) shall be applied in the
manner provided in the Export-Related Loan Agreement to the extent required
thereunder, and then as provided in this paragraph. If the

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precise amount of insurance or condemnation proceeds allocable to Inventory as
compared to equipment, fixtures and Real Property is not otherwise determined,
the allocation and application of those proceeds shall be determined by the
Administrative Agent, in its Permitted Discretion.

               (f) All such amounts prepaid by the Canadian Borrowers pursuant
to Section 2.11(d) (as to any insurance or condemnation proceeds, to the extent
they arise from casualties or losses to Collateral) shall be applied, first to
prepay any Canadian Protective Advances and Canadian Overadvances that may be
outstanding, pro rata, and second to prepay the Canadian Revolving Loans without
a corresponding reduction in the Canadian Revolving Commitment.

               (g) the applicable Borrower Representative shall notify the
Administrative Agent (and, in the case of prepayment of a Swingline Loan, the
Swingline Lender) by telephone (confirmed by facsimile) of any prepayment
hereunder (i) in the case of prepayment of a Eurodollar Borrowing, not later
than 10:00 a.m., Chicago time, three Business Days before the date of
prepayment, (ii) in the case of prepayment of an ABR Borrowing, not later than
10:00 a.m., Chicago time, one Business Day before the date of prepayment or
(iii) in the case of prepayment of a Swingline Loan, not later than 11:00 a.m.,
Chicago time, on the date of prepayment. Each such notice shall be irrevocable
and shall specify the prepayment date and the principal amount of each Borrowing
or portion thereof to be prepaid; provided that, if a notice of prepayment is
given in connection with a conditional notice of termination of the Commitments
as contemplated by Section 2.9, then such notice of prepayment may be revoked if
such notice of termination is revoked in accordance with Section 2.9. Promptly
following receipt of any such notice relating to a US Revolving Loan Borrowing,
the Administrative Agent shall advise the US Lenders of the contents thereof.
Each partial prepayment of any US Revolving Loan Borrowing shall be in an amount
that would be permitted in the case of an advance of a US Revolving Loan
Borrowing, as applicable, of the same Type as provided in Section 2.2. Each
prepayment of a US Revolving Loan Borrowing shall be applied ratably to the US
Revolving Loans included in the prepaid Borrowing. Prepayments shall be
accompanied by accrued interest to the extent required by Section 2.13.

               (h) The Canadian Borrowers shall notify the Canadian
Administrative Agent by telephone (confirmed by facsimile) of any prepayment
hereunder (i) in the case of prepayment of a Eurodollar Borrowing, not later
than 10:00 a.m., Chicago time, three Business Days before the date of
prepayment, or (ii) in the case of prepayment of an ABR or Canadian Prime Rate
Borrowing, not later than 10:00 a.m., Chicago time, one Business Day before the
date of prepayment. Each such notice shall be irrevocable and shall specify the
prepayment date and the principal amount of each Borrowing or portion thereof to
be prepaid; provided that, if a notice of prepayment is given in connection with
a conditional notice of termination of the Commitments as contemplated by
Section 2.9, then such notice of prepayment may be revoked if such notice of
termination is revoked in accordance with Section 2.9. Promptly following
receipt of any such notice relating to a Canadian Revolving Loan Borrowing, the
Canadian Administrative Agent shall advise the Canadian Lenders of the contents
thereof. Each partial prepayment of any Canadian Revolving Loan Borrowing shall
be in an amount that would be permitted in the case of an advance of a Canadian
Revolving Loan Borrowing of the same Type as provided in Section 2.2. Each
prepayment of a Canadian Revolving Loan Borrowing shall be applied ratably

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to the Canadian Revolving Loans included in the prepaid Borrowing. Prepayments
shall be accompanied by accrued interest to the extent required by Section 2.13.

          SECTION 2.12 FEES.

               (a) The US Borrowers agree, jointly and severally, to pay to the
Administrative Agent for the account of each US Revolving Lender a commitment
fee computed at a rate per annum equal to the Commitment Fee Rate on the average
daily amount of the aggregate Available US Revolving Commitments during the
period from and including the Effective Date to but excluding the date on which
the US Revolving Commitments terminate. The Canadian Borrowers agree, jointly
and severally, to pay to the Canadian Administrative Agent for the account of
each Canadian Lender a commitment fee computed at a rate per annum equal to the
Commitment Fee Rate on the average daily amount of the aggregate Available
Canadian Revolving Commitments during the period from and including the
Effective Date to but excluding the date on which the Canadian Revolving
Commitments terminate. Accrued commitment fees shall be payable in arrears on
the first day of each calendar month in respect of the previous calendar month
and on the date on which the Commitments terminate, commencing on the first such
date to occur after the date hereof. All commitment fees shall be computed on
the basis of a year of 360 days and shall be payable for the actual number of
days elapsed (including the first day but excluding the last day).

               (b) The US Borrowers agree, jointly and severally, to pay (i) to
the Administrative Agent for the account of each US Revolving Lender a
participation fee with respect to its participations in Letters of Credit, which
shall accrue at a rate per annum equal to the Applicable Rate used to determine
the interest rate applicable to Eurodollar Revolving Loans on the average daily
amount of such Lender's LC Exposure (excluding any portion thereof attributable
to unreimbursed LC Disbursements) during the period from and including the
Effective Date to but excluding the later of the date on which such US Lender's
US Revolving Commitment terminates and the date on which such US Revolving
Lender ceases to have any LC Exposure, and (ii) to the Issuing Bank a fronting
fee, which shall accrue at the rate of 0.25% per annum on the average daily
amount of the LC Exposure (excluding any portion thereof attributable to
unreimbursed LC Disbursements) during the period from and including the
Effective Date to but excluding the later of the date of termination of the US
Revolving Commitments and the date on which there ceases to be any LC Exposure,
as well as the Issuing Bank's standard fees with respect to the issuance,
amendment, renewal or extension of any Letter of Credit or processing of
drawings thereunder. Participation fees and fronting fees accrued through and
including the last day of each calendar month shall be payable on the first
Business Day following such last day, commencing on the first such date to occur
after the Effective Date; provided that all such fees shall be payable on the
date on which the US Revolving Commitments terminate and any such fees accruing
after the date on which the US Commitments terminate shall be payable on demand.
Any other fees payable to the Issuing Bank pursuant to this paragraph shall be
payable within 10 days after demand. All participation fees and fronting fees
shall be computed on the basis of a year of 360 days and shall be payable for
the actual number of days elapsed (including the first day but excluding the
last day).

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               (c) The US Borrowers agree, jointly and severally, to pay to the
Administrative Agent, for its own account, fees payable in the amounts and at
the times separately agreed upon between the Borrowers and the Administrative
Agent.

               (d) All fees payable hereunder shall be paid on the dates due, in
immediately available funds, to the Administrative Agent or the Canadian
Administrative Agent (as applicable) (or to the Issuing Bank, in the case of
fees payable to it) for distribution, in the case of commitment fees and
participation fees, to the Lenders. Fees paid shall not be refundable under any
circumstances.

          SECTION 2.13 INTEREST.

               (a) The Loans comprising each ABR Borrowing (including each
Swingline Loan) shall bear interest at the Alternate Base Rate plus the
Applicable Rate.

               (b) The Loans comprising each Eurodollar Borrowing shall bear
interest at the Adjusted LIBO Rate for the Interest Period in effect for such
Borrowing plus the Applicable Rate.

               (c) The Loans comprising each Canadian Prime Rate Borrowing shall
bear interest at the Canadian Prime Rate plus the Applicable Rate.

               (d) Each Protective Advance and each Overadvance (i) made in
Dollars shall bear interest at the Alternate Base Rate plus the Applicable Rate
for ABR Loans plus 2% or (ii) made in C$ shall bear interest at the Canadian
Prime Rate plus the Applicable Rate for Canadian Prime Rate Loans plus 2%.

               (e) Notwithstanding the foregoing, during the occurrence and
continuance of an Event of Default, the Administrative Agent or the Required
Lenders may, at their option, by notice to a Borrower Representative (which
notice may be revoked at the option of the Required Lenders notwithstanding any
provision of Section 2.9 requiring the consent of "each Lender affected thereby"
for reductions in interest rates), declare that (i) all Loans shall bear
interest at 2% plus the rate otherwise applicable to such Loans as provided in
the preceding paragraphs of this Section or (ii) in the case of any other amount
outstanding hereunder, such amount shall accrue at 2% plus the rate applicable
to such fee or other obligation as provided hereunder.

               (f) Accrued interest on each ABR Loan, Eurodollar Loan and
Canadian Prime Rate Loan shall be payable in arrears on each Interest Payment
Date for such Loan and upon termination of the Commitments; provided that (i)
interest accrued pursuant to Section 2.13(e) shall be payable on demand, (ii) in
the event of any repayment or prepayment of any Loan (other than a prepayment of
an ABR Revolving Loan or a Canadian Prime Rate Loan prior to the end of the
Availability Period), accrued interest on the principal amount repaid or prepaid
shall be payable on the date of such repayment or prepayment and (iii) in the
event of any conversion of any Eurodollar Loan prior to the end of the current
Interest Period therefor, accrued interest on such Loan shall be payable on the
effective date of such conversion.

               (g) All interest hereunder shall be computed on the basis of a
year of 360 days, except that interest computed by reference to the Alternate
Base Rate at times when the Alternate

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Base Rate is based on the Prime Rate shall be computed on the basis of a year of
365 days (or 366 days in a leap year), and in each case shall be payable for the
actual number of days elapsed (including the first day but excluding the last
day). The applicable Alternate Base Rate, Adjusted LIBO Rate or LIBO Rate shall
be determined by the Administrative Agent, and such determination shall be
conclusive absent manifest error.

               (h) Solely for purposes of determining the amount of interest
which accrues and is payable in respect of Revolving Loans, payments of
principal will be deemed to be applied to the outstanding principal balance of
the Revolving Loans on the first Business Day following receipt by the
Administrative Agent or the Canadian Administrative Agent (as applicable) of
collected funds.

          SECTION 2.14 BANKERS' ACCEPTANCES.

               (a) Subject to the terms and conditions of this Agreement, the
Canadian Borrowers may request Borrowings of Canadian Revolving Loans by
presenting drafts for acceptance and purchase as B/As by the Canadian Lenders.

               (b) To facilitate availment of B/A Borrowings, the Canadian
Borrowers hereby appoint each Canadian Lender as their attorney-in-fact to sign
and endorse on their behalf, in handwriting or by facsimile or mechanical
signature as and when deemed necessary by such Canadian Lender, blank forms of
B/As in the form requested by such Canadian Lender. In this respect, it is each
Canadian Lender's responsibility to maintain an adequate supply of blank forms
of B/As for acceptance under this Agreement. The Canadian Borrowers recognize
and agree that all B/As signed and/or endorsed on its behalf by a Canadian
Lender shall jointly and severally bind the Canadian Borrowers as fully and
effectually as if signed in the handwriting of and duly issued by the proper
signing officers of each Canadian Borrower. Each Canadian Lender is hereby
authorized to issue such B/As endorsed in blank in such face amounts as may be
determined by such Canadian Lender, provided, that the aggregate amount thereof
is equal to the aggregate amount of B/As required to be accepted and purchased
by such Canadian Lender. No Canadian Lender or any Affiliate thereof shall be
liable for any damage, loss or other claim arising by reason of any loss or
improper use of any such instrument except the gross negligence or willful
misconduct of such Canadian Lender or its Affiliate, as applicable, or its
officers, employees, agents or representatives. Each Canadian Lender shall
maintain a record with respect to B/As (1) received by it in blank hereunder,
(2) voided by it for any reason, (3) accepted and purchased by it hereunder and
(4) canceled at their respective maturities. Each Canadian Lender further agrees
to retain such records in the manner and for the statutory periods provided in
the various provincial or federal statutes and regulations which apply to such
Canadian Lender. Each Canadian Lender agrees to provide a copy of such records
to the Canadian Borrowers at the Canadian Borrowers' expense upon request. On
request by or on behalf of the Canadian Borrowers, a Canadian Lender shall
cancel all forms of B/As which have been pre-signed or pre-endorsed on behalf of
the Canadian Borrowers and which are held by such Canadian Lender and are not
required to be issued in accordance with the Canadian Borrowers' irrevocable
notice. The Canadian Borrowers agree that, at the request of the Canadian
Administrative Agent, they shall deliver to the Canadian Administrative Agent a
"depository note" which complies with the requirements of the Depository Bills
and Notes Act (Canada) and consents to the deposit of any

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such depository note in the book-based clearance system maintained by the
Canadian Depository for Securities.

               (c) Drafts of the Canadian Borrowers to be accepted as B/As
hereunder shall be signed as set forth in this Section 2.14. Notwithstanding
that any person whose signature appears on any B/A may no longer be an
authorized signatory for any Canadian Lender or the Canadian Borrowers at the
date of issuance of a B/A, such signature shall nevertheless be valid and
sufficient for all purposes as if such authority had remained in force at the
time of such issuance and any such B/A so signed shall be binding on the
Canadian Borrowers.

               (d) Promptly following receipt of a Borrowing Request or notice
of rollover by way of B/As, the Canadian Administrative Agent shall so advise
the Canadian Lenders and shall advise each Canadian Lender of the aggregate face
amount of the B/As to be accepted by it and the applicable Contract Period
(which shall be identical for all Canadian Lenders). The aggregate face amount
of the B/As to be accepted by the Canadian Lenders in respect of any Borrowing
or rollover of B/A Loans shall be not less than C$500,000 and shall be in an
integral multiple of C$100,000.

               (e) Upon acceptance of a B/A by a Canadian Lender, such Canadian
Lender shall purchase, or arrange the purchase of, such B/A from the Canadian
Borrowers at the Discount Rate for such Canadian Lender applicable to such B/A
accepted by it and provide to Canadian Administrative Agent the Discount
Proceeds for the account of the Canadian Borrowers in which event an Acceptance
Fee shall be payable by the Canadian Borrowers to such Canadian Lender in
respect of such B/A and shall be set off against the Discount Proceeds payable
by such Canadian Lender under this Section.

               (f) Each Canadian Lender may at any time and from time to time
hold, sell, rediscount or otherwise dispose of any or all B/As accepted and
purchased by it.

               (g) If a Canadian Lender is not a chartered bank under the Bank
Act (Canada) or if a Canadian Lender notifies the Canadian Administrative Agent
in writing that it is otherwise unable or unwilling to accept B/As, such
Canadian Lender will, instead of accepting and purchasing B/As, purchase from
the Canadian Borrowers a non-interest bearing note denominated in C$ (a "B/A
EQUIVALENT NOTE"), in the form of Exhibit K, issued by the Canadian Borrowers
in the amount and for the same term as the draft which such Canadian Lender
would otherwise have been required to accept and purchase hereunder. Each such
Canadian Lender will provide to the Canadian Administrative Agent the Discount
Proceeds of such B/A Equivalent Note for the account of any Canadian Borrower.
Each such B/A Equivalent Note will bear interest at the same rate which would
result if such Canadian Lender had accepted (and been paid an Acceptance Fee)
and purchased (on a discounted basis) a B/A for the relevant Contract Period (it
being the intention of the parties that each such B/A Equivalent Note shall have
the same economic consequences for the Canadian Lenders and any Canadian
Borrower as the B/A which such B/A Equivalent Note replaces). All such interest
shall be paid in advance on the date such B/A Loan is made, and will be deducted
from the principal amount of such B/A Equivalent Note in the same manner in
which the Discount Proceeds of a B/A would be deducted from the face amount of
the B/A. Subject to repayment requirements, on the last day of the relevant
Contract Period for such B/A Equivalent Note, any Canadian Borrower shall be
entitled to

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convert each such B/A Equivalent Note into another type of Loan, or to roll over
each such B/A Equivalent Note into another B/A Equivalent Note, all in
accordance with the corresponding provisions of this Agreement which relate to
B/As.

               (h) The Canadian Borrowers waive presentment for payment and any
other defense to payment of any amounts due to a Canadian Lender in respect of a
B/A accepted and purchased by it pursuant to this Agreement which might exist
solely by reason of such B/A being held, at the maturity thereof, by such
Canadian Lender in its own right and the Canadian Borrowers agree not to claim
any days of grace if such Canadian Lender as holder sues the Canadian Borrowers
on the B/A for payment of the amount payable by the Canadian Borrowers
thereunder. On the specified maturity date of a B/A, or such earlier date as may
be required or permitted pursuant to the provisions of this Agreement, the
Canadian Borrowers shall jointly and severally pay, through the Canadian
Administrative Agent, the Canadian Lender that has accepted and purchased such
B/A the full face amount of such B/A and after such payment, the Canadian
Borrowers shall have no further liability in respect of such B/A and such
Canadian Lender shall be entitled to all benefits of, and be responsible for all
payments due to third parties under, such B/A.

               (i) If a Canadian Lender grants a participation in a portion of
its rights under this Agreement to a participant under Section 9.4, then in
respect of any B/A Borrowing, a portion thereof may, at the option of such
Canadian Lender, be by way of B/A accepted by such participant. In such event,
the Canadian Borrowers shall upon request of the Canadian Administrative Agent
or the Canadian Lender granting the participation execute and deliver a form of
B/A indemnity in favor of such participant for delivery to such participant.

Notwithstanding anything herein to the contrary, no B/A may be prepaid prior to
the maturity date thereof, except as provided in Article VIII.

          SECTION 2.15 ALTERNATE RATE OF INTEREST. If prior to the commencement
of any Interest Period for a Eurodollar Borrowing:

               (a) the Administrative Agent determines (which determination
shall be conclusive absent manifest error) that adequate and reasonable means do
not exist for ascertaining the Adjusted LIBO Rate or the LIBO Rate, as
applicable, for such Interest Period; or

               (b) the Administrative Agent is advised by the Required Lenders
that the Adjusted LIBO Rate or the LIBO Rate, as applicable, for such Interest
Period will not adequately and fairly reflect the cost to such Lenders (or
Lender) of making or maintaining their Loans (or its Loan) included in such
Borrowing for such Interest Period;

then the Administrative Agent shall give notice thereof to a Borrower
Representative and the Lenders by telephone or facsimile as promptly as
practicable thereafter and, until the Administrative Agent notifies a Borrower
Representative and the Lenders that the circumstances giving rise to such notice
no longer exist, (i) any Interest Election Request that requests the conversion
of any Borrowing to, or continuation of any Borrowing as, a Eurodollar Borrowing
shall be ineffective, and (ii) if any Borrowing Request requests a Eurodollar
Borrowing, such Borrowing shall be made as an ABR Borrowing.

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          SECTION 2.16 INCREASED COSTS.

               (a) If any Change in Law shall:

                    (i) impose, modify or deem applicable any reserve, special
     deposit or similar requirement against assets of, deposits with or for the
     account of, or credit extended by, any Lender (except any such reserve
     requirement reflected in the Adjusted LIBO Rate) or the Issuing Bank; or

                    (ii) impose on any Lender or the Issuing Bank or the London
     interbank market any other condition affecting this Agreement or Eurodollar
     Loans made by such Lender or any Letter of Credit or participation therein;

and the result of any of the foregoing shall be to increase the cost to such
Lender of making or maintaining any Eurodollar Loan (or of maintaining its
obligation to make any such Loan) or to increase the cost to such Lender or the
Issuing Bank of participating in, issuing or maintaining any Letter of Credit or
to reduce the amount of any sum received or receivable by such Lender or the
Issuing Bank hereunder (whether of principal, interest or otherwise), then the
Borrowers will pay to such Lender or the Issuing Bank, as the case may be, such
additional amount or amounts as will compensate such Lender or the Issuing Bank,
as the case may be, for such additional costs incurred or reduction suffered.

               (b) If any Lender or the Issuing Bank determines that any Change
in Law regarding capital requirements has or would have the effect of reducing
the rate of return on such Lender's or the Issuing Bank's capital or on the
capital of such Lender's or the Issuing Bank's holding company, if any, as a
consequence of this Agreement or the Loans made by, or participations in Letters
of Credit held by, such Lender, or the Letters of Credit issued by the Issuing
Bank, to a level below that which such Lender or the Issuing Bank or such
Lender's or the Issuing Bank's holding company could have achieved but for such
Change in Law (taking into consideration such Lender's or the Issuing Bank's
policies and the policies of such Lender's or the Issuing Bank's holding company
with respect to capital adequacy), then from time to time the Borrowers will pay
to such Lender or the Issuing Bank, as the case may be, such additional amount
or amounts as will compensate such Lender or the Issuing Bank or such Lender's
or the Issuing Bank's holding company for any such reduction suffered.

               (c) A certificate of a Lender or the Issuing Bank setting forth
the amount or amounts necessary to compensate such Lender or the Issuing Bank or
its holding company, as the case may be, as specified in Section 2.16(a) or
Section 2.16(b) shall be delivered to the applicable Borrower Representative and
shall be conclusive absent manifest error. The Borrowers shall pay such Lender
or the Issuing Bank, as the case may be, the amount shown as due on any such
certificate within 10 days after receipt thereof.

               (d) Failure or delay on the part of any Lender or the Issuing
Bank to demand compensation pursuant to this Section shall not constitute a
waiver of such Lender's or the Issuing Bank's right to demand such compensation;
provided that the Borrowers shall not be required to compensate a Lender or the
Issuing Bank pursuant to this Section for any increased costs or reductions
incurred more than 270 days prior to the date that such Lender or the Issuing

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Bank, as the case may be, notifies such Borrower Representative of the Change in
Law giving rise to such increased costs or reductions and of such Lender's or
the Issuing Bank's intention to claim compensation therefor; provided further
that, if the Change in Law giving rise to such increased costs or reductions is
retroactive, then the 270-day period referred to above shall be extended to
include the period of retroactive effect thereof.

          SECTION 2.17 BREAK FUNDING PAYMENTS. In the event of (a) the payment
of any principal of any Eurodollar Loan or B/A Loan other than on the last day
of an Interest Period or Contract Period applicable thereto (including as a
result of an Event of Default), (b) the conversion of any Eurodollar Loan or B/A
Loan other than on the last day of the Interest Period or Contract Period
applicable thereto, (c) the failure to borrow, convert, continue or prepay any
Eurodollar Loan or B/A Loan on the date specified in any notice delivered
pursuant hereto (regardless of whether such notice may be revoked under Section
2.9(d) and is revoked in accordance therewith), or (d) the assignment of any
Eurodollar Loan or B/A Loan other than on the last day of the Interest Period or
Contract Period applicable thereto as a result of a request by a Borrower
Representative pursuant to Section 2.20, then, in any such event, the Borrowers
shall compensate each Lender for the loss, cost and expense attributable to such
event. In the case of a Eurodollar Loan, such loss, cost or expense to any
Lender shall be deemed to include an amount determined by such Lender to be the
excess, if any, of (i) the amount of interest which would have accrued on the
principal amount of such Loan had such event not occurred, at the Adjusted LIBO
Rate that would have been applicable to such Loan, for the period from the date
of such event to the last day of the then current Interest Period therefor (or,
in the case of a failure to borrow, convert or continue, for the period that
would have been the Interest Period for such Loan), over (ii) the amount of
interest which would accrue on such principal amount for such period at the
interest rate which such Lender would bid were it to bid, at the commencement of
such period, for dollar deposits of a comparable amount and period from other
banks in the eurodollar market. A certificate of any Lender setting forth any
amount or amounts that such Lender is entitled to receive pursuant to this
Section shall be delivered to the applicable Borrower Representative and shall
be conclusive absent manifest error. The Borrowers shall pay such Lender the
amount shown as due on any such certificate within 10 days after receipt
thereof. Notwithstanding the foregoing, the Canadian Borrowers shall not be
required to compensate any US Lender in respect of losses arising with respect
to US Loans.

          SECTION 2.18 TAXES.

               (a) Any and all payments by or on account of any obligation of
the Borrowers hereunder shall be made free and clear of and without deduction
for any Indemnified Taxes or Other Taxes; provided that if the Borrowers shall
be required to deduct any Indemnified Taxes or Other Taxes from such payments,
then (i) the sum payable shall be increased as necessary so that after making
all required deductions (including deductions applicable to additional sums
payable under this Section) the Agents, Lenders or Issuing Bank (as the case may
be) receives an amount equal to the sum it would have received had no such
deductions been made, (ii) the Borrowers shall make such deductions and (iii)
the Borrowers shall pay the full amount deducted to the relevant Governmental
Authority in accordance with applicable law.

               (b) In addition, the Borrowers shall pay any Other Taxes to the
relevant Governmental Authority in accordance with applicable law.

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               (c) The Borrowers shall indemnify each Agent, each Lender and the
Issuing Bank, within 10 days after written demand therefor, for the full amount
of any Indemnified Taxes or Other Taxes paid by such Agent, such Lender or the
Issuing Bank, as the case may be, on or with respect to any payment by or on
account of any obligation of the Borrowers hereunder (including Indemnified
Taxes or Other Taxes imposed or asserted on or attributable to amounts payable
under this Section) and any penalties, interest and reasonable expenses arising
therefrom or with respect thereto (except as such penalties, interest and
expenses are attributable to the negligence or willful misconduct of any Agent,
any Lender or the Issuing Bank), whether or not such Indemnified Taxes or Other
Taxes were correctly or legally imposed or asserted by the relevant Governmental
Authority. A certificate as to the amount of such payment or liability delivered
to the applicable Borrower Representative by a Lender or the Issuing Bank, or by
an Agent on its own behalf or on behalf of a Lender or the Issuing Bank, shall
be conclusive absent manifest error. Notwithstanding the foregoing, the Canadian
Borrowers shall not be required to indemnify any US Lender in respect of any
Indemnified Taxes or Other Taxes arising with respect to US Secured Obligations.

               (d) As soon as practicable after any payment of Indemnified Taxes
or Other Taxes by the Borrowers to a Governmental Authority, the applicable
Borrower Representative shall deliver to the Administrative Agent or the
Canadian Administrative Agent (as applicable) the original or a certified copy
of a receipt, if any, issued by such Governmental Authority evidencing such
payment, a copy of the return reporting such payment or other evidence of such
payment reasonably satisfactory to the Administrative Agent or the Canadian
Administrative Agent (as applicable).

               (e) Each Foreign Lender that is entitled to an exemption from, or
reduction of, withholding tax under the law of the jurisdiction in which any
Borrower is located, or any treaty to which such jurisdiction is a party, with
respect to payments under this Agreement shall deliver to the applicable
Borrower Representative (with a copy to the Administrative Agent), at the time
such Foreign Lender becomes a party to this Agreement and at such later times
prescribed by applicable law, such properly completed and executed documentation
prescribed by applicable law or regulation or reasonably requested by the
applicable Borrower Representative (the "EXEMPTION CERTIFICATES") as will permit
such payments to be made without withholding or at a reduced rate of
withholding. If any such Foreign Lender determines, as a result of any change in
applicable law or regulation or in any official application or interpretation
thereof, that it is unable to provide an Exemption Certificate to any Borrower
or that it is required to withdraw or cancel such Exemption Certificate
previously submitted, then such Foreign Lender shall promptly notify such
Borrower and Administrative Agent of that fact.

               (f) Each US Lender, Agent and Issuing Bank that is a United
States person, within the meaning of section 7701(a)(30) of the Code, and is not
an exempt recipient, within the meaning of Treasury Regulations section
1.6049-4(c), shall provide to the US Borrowers two properly completed and
executed original copies of IRS Form W-9 or any successor form.

               (g) If an Agent, a Lender or the Issuing Bank determines, in its
sole discretion, that it has received a refund of any Taxes or Other Taxes as to
which it has been indemnified by the Borrowers or with respect to which the
Borrowers have paid additional amounts pursuant to this Section 2.18, it shall
pay over such refund to the Borrowers (but only to the extent of

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indemnity payments made, or additional amounts paid, by the Borrowers under this
Section 2.18 with respect to the Taxes or Other Taxes giving rise to such
refund), net of all out-of-pocket expenses of such Agent, such Lender or the
Issuing Bank and without interest (other than any interest paid by the relevant
Governmental Authority with respect to such refund); provided, that the
Borrowers, upon the request of such Agent, such Lender or the Issuing Bank,
agree to repay the amount paid over to the Borrowers (plus any penalties,
interest or other charges imposed by the relevant Governmental Authority) to
such Agent, such Lender or the Issuing Bank in the event such Agent or such
Lender is required to repay such refund to such Governmental Authority. This
Section shall not be construed to require any Agent, such Lender or the Issuing
Bank to make available its tax returns (or any other information relating to its
taxes which it deems confidential) to the Borrowers or any other Person.

          SECTION 2.19 PAYMENTS GENERALLY; ALLOCATION OF PROCEEDS; SHARING OF
SET-OFFS.

               (a) Each Borrower shall make each payment required to be made by
it hereunder (whether of principal, interest, fees or reimbursement of LC
Disbursements, or of amounts payable under Section 2.16, Section 2.17 or Section
2.18, or otherwise) to the Administrative Agent (if such payment is made in
respect of US Loans or Letters of Credit) or to the Canadian Administrative
Agent (if such payment is made in respect of Canadian Revolving Loans) prior to
11:00 a.m., Chicago time, on the date when due, in immediately available funds,
without set off or counterclaim. Any amounts received after such time on any
date may, in the discretion of the Administrative Agent or the Canadian
Administrative Agent (as applicable), be deemed to have been received on the
next succeeding Business Day for purposes of calculating interest thereon. All
payments to the Administrative Agent shall be made at its offices at 120 South
LaSalle Street, 8th Floor, Mail Code IL1-1190, Chicago, Illinois 60603, except
payments to be made directly to the Issuing Bank or Swingline Lender as
expressly provided herein and except that payments pursuant to Section 2.16,
Section 2.17, Section 2.18 and Section 9.3 shall be made directly to the Persons
entitled thereto. All payments to the Canadian Administrative Agent shall be
made at its offices at Royal Bank Plaza, South Tower, 200 Bay Street, Suite
1800, Toronto, Ontario MJ5 2J2. The Administrative Agent or the Canadian
Administrative Agent (as applicable) shall distribute any such payments received
by it for the account of any other Person to the appropriate recipient promptly
following receipt thereof. If any payment hereunder shall be due on a day that
is not a Business Day, the date for payment shall be extended to the next
succeeding Business Day, and, in the case of any payment accruing interest,
interest thereon shall be payable for the period of such extension. All payments
hereunder shall be made in Dollars (unless such payment is a payment of
principal or interest on C$ Denominated Loans, in which case such payments shall
be made in C$). At all times that full cash dominion is in effect pursuant to
Section 7.3 of the US Security Agreement, solely for purposes of determining the
amount of US Revolving Loans available for borrowing purposes, checks and cash
or other immediately available funds from collections of items of payment and
proceeds of any Collateral owned by the US Borrowers shall be applied in whole
or in part against the Obligations, on the day of receipt, subject to actual
collection. At all times that full cash dominion is in effect pursuant the terms
and conditions of the Canadian Security Agreement, solely for purposes of
determining the amount of Canadian Revolving Loans available for borrowing
purposes, checks and cash or other immediately available funds from collections
of items of payment and proceeds of any Collateral owned by the Canadian
Borrowers shall be applied in whole or in part against the Obligations, on the
day of receipt, subject to actual collection.

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               (b) Any proceeds of the US Borrowers' Collateral, other than
Export-Related Priority Collateral (unless such Proceeds of Export-Related
Priority Collateral are received at any time that the Export-Related Obligations
are paid in full), received by the US Collateral Agent or the Administrative
Agent (i) not constituting either (A) a specific payment of principal, interest,
fees or other sum payable under the Loan Documents (which shall be applied as
specified by the US Borrowers), (B) a mandatory prepayment (which shall be
applied in accordance with Section 2.11) or (C) amounts to be applied from the
Collection Account when full cash dominion is in effect pursuant to Section 7.3
of the US Security Agreement (which shall be applied in accordance with Section
2.10(c)) or (ii) after an Event of Default has occurred and is continuing and
the Administrative Agent so elects or the Required Lenders so direct, such funds
shall be applied ratably first, to pay any fees, indemnities, or expense
reimbursements including amounts then due to the Agents and the Issuing Bank
from the US Borrowers (other than in connection with Banking Services or Swap
Obligations), second, to pay any fees or expense reimbursements then due to the
US Lenders from the US Borrowers (other than in connection with Banking Services
or Swap Obligations), third, to pay interest due in respect of the US
Overadvances and US Protective Advances, fourth, to pay the principal of the US
Overadvances and US Protective Advances, fifth, to pay interest then due and
payable on the US Loans (other than the US Overadvances and US Protective
Advances) ratably, sixth, to prepay principal on the US Loans (other than the US
Overadvances and US Protective Advances) and unreimbursed LC Disbursements
ratably, seventh, to pay an amount to the Administrative Agent equal to one
hundred five percent (105%) of the LC Shortfall Amount, to be held as cash
collateral for such Obligations, eighth, to pay any fees, indemnities, or
expense reimbursements including amounts then due to the Agents from the
Canadian Borrowers (other than in connection with Banking Services or Swap
Obligations), ninth, to pay any fees or expense reimbursements then due to the
US Lenders from the Canadian Borrowers (other than in connection with Banking
Services or Swap Obligations), tenth, to pay interest due in respect of the
Canadian Overadvances and Canadian Protective Advances, eleventh, to pay the
principal of the Canadian Overadvances and Canadian Protective Advances,
twelfth, to pay interest then due and payable on the Canadian Revolving Loans
(other than the Canadian Overadvances and Canadian Protective Advances) ratably,
thirteenth, to prepay principal on the Canadian Revolving Loans (other than the
Canadian Overadvances and Canadian Protective Advances), fourteenth, to payment
of any amounts owing with respect to Banking Services and Swap Obligations, and
fifteenth, to the payment of any other Secured Obligation due to the
Administrative Agent or any Lender by the Borrowers, and, sixteenth, to the
Export-Related Lender for application to the Export-Related Obligations in
accordance with the Export-Related Loan Agreement. Notwithstanding anything to
the contrary contained in this Agreement, unless so directed by the Borrower
Representative US, or unless a Default is in existence, neither the
Administrative Agent nor any Lender shall apply any payment which it receives to
any Eurodollar Loan of a Class, except (A) on the expiration date of the
Interest Period applicable to any such Eurodollar Loan or (B) in the event, and
only to the extent, that there are no outstanding ABR Loans of the same Class
and, in any event, the US Borrowers shall pay the break funding payment required
in accordance with Section 2.17. The Administrative Agent and the Lenders shall
have the continuing and exclusive right to apply and reverse and reapply any and
all such proceeds and payments to any portion of the Secured Obligations.

               (c) Any proceeds of the Canadian Borrowers' Collateral received
by the Canadian Collateral Agent or the Canadian Administrative Agent (i) not
constituting either (A) a specific

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payment of principal, interest, fees or other sum payable under the Loan
Documents (which shall be applied as specified by the Canadian Borrowers), (B) a
mandatory prepayment (which shall be applied in accordance with Section 2.11) or
(C) amounts to be applied from the Collection Account when full cash dominion is
in effect pursuant to Section 7.3 of the Canadian Security Agreement (which
shall be applied in accordance with Section 2.10(b)) or (ii) after an Event of
Default has occurred and is continuing and the Canadian Administrative Agent so
elects or the Required Lenders so direct, such funds shall be applied ratably
first, to pay any fees, indemnities, or expense reimbursements including amounts
then due to the Agents and the Issuing Bank from the Canadian Borrowers (other
than in connection with Banking Services or Swap Obligations), second, to pay
any fees or expense reimbursements then due to the Canadian Lenders from the
Canadian Borrowers (other than in connection with Banking Services or Swap
Obligations), third, to pay interest due in respect of the Canadian Overadvances
and Canadian Protective Advances, fourth, to pay the principal of the Canadian
Overadvances and Canadian Protective Advances, fifth, to pay interest then due
and payable on the Canadian Revolving Loans (other than the Canadian
Overadvances and Canadian Protective Advances) ratably, sixth, to prepay
principal on the Canadian Revolving Loans (other than the Canadian Overadvances
and Canadian Protective Advances) ratably, seventh, to payment of any amounts
owing by the Canadian Borrowers with respect to Banking Services and Swap
Obligations, and eighth, to the payment of any other Secured Obligation due to
the Canadian Administrative Agent or any Canadian Lender by the Canadian
Borrowers. Notwithstanding anything to the contrary contained in this Agreement,
unless so directed by the Borrower Representative Canada, or unless a Default is
in existence, neither the Canadian Administrative Agent nor any Canadian Lender
shall apply any payment which it receives to any Eurodollar Loan of a Class,
except (A) on the expiration date of the Interest Period applicable to any such
Eurodollar Loan or (B) in the event, and only to the extent, that there are no
outstanding ABR Loans of the same Class and, in any event, the Canadian
Borrowers shall pay the break funding payment required in accordance with
Section 2.17. The Canadian Administrative Agent and the Canadian Lenders shall
have the continuing and exclusive right to apply and reverse and reapply any and
all such proceeds and payments to any portion of the Canadian Secured
Obligations.

               (d) At the election of the Administrative Agent, all payments of
principal, interest, LC Disbursements, fees, premiums, reimbursable expenses
(including, without limitation, all reimbursement for fees and expenses pursuant
to Section 9.3), and other sums payable under the Loan Documents, may be paid
from the proceeds of Borrowings made hereunder whether made following a request
by the Borrower Representative US pursuant to Section 2.3 or a deemed request as
provided in this Section or may be deducted from any deposit account of a US
Borrower maintained with the Administrative Agent. The US Borrowers hereby
irrevocably authorize (i) the Administrative Agent to make a Borrowing for the
purpose of paying each payment of principal, interest and fees owing by the US
Borrowers as it becomes due hereunder or any other amount due under the Loan
Documents and agrees that all such amounts charged shall constitute US Loans
(including Swingline Loans and US Overadvances, but such a Borrowing may only
constitute a US Protective Advance if it is to reimburse costs, fees and
expenses as described in Section 9.3) and that all such Borrowings shall be
deemed to have been requested pursuant to Section 2.3, Section 2.4 or Section
2.5, as applicable and (ii) the Administrative Agent to charge any deposit
account of any US Borrower maintained with the Administrative Agent for each
payment of principal, interest and fees owing by the US Borrowers as it becomes
due hereunder or any other amount due under the Loan Documents.

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               (e) At the election of the Canadian Administrative Agent, all
payments of principal, interest, fees, premiums, reimbursable expenses
(including, without limitation, all reimbursement for fees and expenses pursuant
to Section 9.3), and other sums payable under the Loan Documents, may be paid
from the proceeds of Borrowings made hereunder whether made following a request
by the Borrower Representative Canada pursuant to Section 2.3 or a deemed
request as provided in this Section or may be deducted from any deposit account
of a Canadian Borrower maintained with the Canadian Administrative Agent. The
Canadian Borrowers hereby irrevocably authorize (i) the Canadian Administrative
Agent to make a Borrowing for the purpose of paying each payment of principal,
interest and fees owing by the Canadian Borrowers as it becomes due hereunder or
any other amount due under the Loan Documents and agrees that all such amounts
charged shall constitute Canadian Loans (including Canadian Overadvances, but
such a Borrowing may only constitute a Canadian Protective Advance if it is to
reimburse costs, fees and expenses as described in Section 9.3) and that all
such Borrowings shall be deemed to have been requested pursuant to Section 2.3,
Section 2.4 or Section 2.5, as applicable and (ii) the Canadian Administrative
Agent to charge any deposit account of any Canadian Borrower maintained with the
Canadian Administrative Agent for each payment of principal, interest and fees
owing by the Canadian Borrowers as it becomes due hereunder or any other amount
due under the Loan Documents.

               (f) If any US Lender shall, by exercising any right of set off or
counterclaim or otherwise, obtain payment in respect of any principal of or
interest on any of its Loans or participations in LC Disbursements resulting in
such Lender receiving payment of a greater proportion of the aggregate amount of
its Loans and participations in LC Disbursements and accrued interest thereon
than the proportion received by any other US Lender, then the US Lender
receiving such greater proportion shall purchase (for cash at face value)
participations in the Loans and participations in LC Disbursements of other US
Lenders to the extent necessary so that the benefit of all such payments shall
be shared by the US Lenders ratably in accordance with the aggregate amount of
principal of and accrued interest on their respective US Loans and
participations in LC Disbursements; provided that (i) if any such participations
are purchased and all or any portion of the payment giving rise thereto is
recovered, such participations shall be rescinded and the purchase price
restored to the extent of such recovery, without interest, and (ii) the
provisions of this paragraph shall not be construed to apply to any payment made
by the US Borrowers pursuant to and in accordance with the express terms of this
Agreement or any payment obtained by a US Lender as consideration for the
assignment of or sale of a participation in any of its Loans or participations
in LC Disbursements to any assignee or participant, other than to the Borrowers
or any Subsidiary or Affiliate of the Borrowers (as to which the provisions of
this paragraph shall apply). The Borrowers consent to the foregoing and agree,
to the extent they may effectively do so under applicable law, that any US
Lender acquiring a participation pursuant to the foregoing arrangements may
exercise against the Borrowers rights of set-off and counterclaim with respect
to such participation as fully as if such US Lender were a direct creditor of
the Borrowers in the amount of such participation.

               (g) If any Canadian Lender shall, by exercising any right of set
off or counterclaim or otherwise, obtain payment in respect of any principal of
or interest on any of its Canadian Revolving Loans resulting in such Canadian
Lender receiving payment of a greater proportion of the aggregate amount of its
Canadian Loans and accrued interest thereon than the proportion received by any
other Canadian Lender, then the Canadian Lender receiving such

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greater proportion shall purchase (for cash at face value) participations in the
Canadian Revolving Loans of other Canadian Lenders to the extent necessary so
that the benefit of all such payments shall be shared by the Canadian Lenders
ratably in accordance with the aggregate amount of principal of and accrued
interest on their respective Canadian Revolving Loans; provided that (i) if any
such participations are purchased and all or any portion of the payment giving
rise thereto is recovered, such participations shall be rescinded and the
purchase price restored to the extent of such recovery, without interest, and
(ii) the provisions of this paragraph shall not be construed to apply to any
payment made by the Canadian Borrowers pursuant to and in accordance with the
express terms of this Agreement or any payment obtained by a Canadian Lender as
consideration for the assignment of or sale of a participation in any of its
Canadian Revolving Loans to any assignee or participant, other than to the
Borrowers or any Subsidiary or Affiliate of the Borrowers (as to which the
provisions of this paragraph shall apply). The Borrowers consent to the
foregoing and agree, to the extent they may effectively do so under applicable
law, that any Canadian Lender acquiring a participation pursuant to the
foregoing arrangements may exercise against the Borrowers rights of set-off and
counterclaim with respect to such participation as fully as if such Canadian
Lender were a direct creditor of the Borrowers in the amount of such
participation.

               (h) Unless the Administrative Agent or the Canadian
Administrative Agent (as applicable) shall have received notice from the
applicable Borrower Representative prior to the date on which any payment is due
to the Administrative Agent or the Canadian Administrative Agent (as applicable)
for the account of the Lenders or the Issuing Bank hereunder that the Borrowers
will not make such payment, the Administrative Agent or the Canadian
Administrative Agent (as applicable) may assume that the Borrowers have made
such payment on such date in accordance herewith and may, in reliance upon such
assumption, distribute to the Lenders or the Issuing Bank, as the case may be,
the amount due. In such event, if the Borrowers have not in fact made such
payment, then each of the Lenders or the Issuing Bank, as the case may be,
severally agrees to repay to the Administrative Agent or the Canadian
Administrative Agent (as applicable) forthwith on demand the amount so
distributed to such Lender or Issuing Bank with interest thereon, for each day
from and including the date such amount is distributed to it to but excluding
the date of payment to the Administrative Agent or the Canadian Administrative
Agent (as applicable), at the greater of the Federal Funds Effective Rate and a
rate determined by the Administrative Agent in accordance with banking industry
rules on interbank compensation.

               (i) If any Lender shall fail to make any payment required to be
made by it hereunder, then the Administrative Agent or the Canadian
Administrative Agent (as applicable) may, in its discretion (notwithstanding any
contrary provision hereof), apply any amounts thereafter received by the
Administrative Agent or the Canadian Administrative Agent (as applicable) for
the account of such Lender to satisfy such Lender's obligations hereunder until
all such unsatisfied obligations are fully paid.

          SECTION 2.20 MITIGATION OBLIGATIONS; REPLACEMENT OF LENDERS. If any
Lender requests compensation under Section 2.16, or if the Borrowers are
required to pay any additional amount to any Lender or any Governmental
Authority for the account of any Lender pursuant to Section 2.18, then:

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               (a) such Lender shall use reasonable efforts to designate a
different lending office for funding or booking its Loans hereunder or to assign
its rights and obligations hereunder to another of its offices, branches or
affiliates, if, in the judgment of such Lender, such designation or assignment
(i) would eliminate or reduce amounts payable pursuant to Section 2.16 or
Section 2.18, as the case may be, in the future and (ii) would not subject such
Lender to any unreimbursed cost or expense and would not otherwise be
disadvantageous to such Lender (and the Borrowers hereby agree to pay all
reasonable costs and expenses incurred by any Lender in connection with any such
designation or assignment);

               (b) the Borrowers may, at their sole expense and effort, require
such Lender or any Lender that defaults in its obligation to fund Loans
hereunder (herein, a "DEPARTING LENDER"), upon notice to the Departing Lender
and the Administrative Agent or the Canadian Administrative Agent (as
applicable), to assign and delegate, without recourse (in accordance with and
subject to the restrictions contained in Section 9.4), all its interests, rights
and obligations under this Agreement to an assignee that shall assume such
obligations (which assignee may be another Lender, if a Lender accepts such
assignment); provided that (i) the Borrowers shall have received the prior
written consent of the Administrative Agent (and if a Revolving Commitment is
being assigned, the Issuing Bank) or the Canadian Administrative Agent (as
applicable), which consent shall not unreasonably be withheld, (ii) the
Departing Lender shall have received payment of an amount equal to the
outstanding principal of its Loans and participations in LC Disbursements and
Swingline Loans, accrued interest thereon, accrued fees and all other amounts
payable to it hereunder, from the assignee (to the extent of such outstanding
principal and accrued interest and fees) or the Borrowers (in the case of all
other amounts) and (iii) in the case of any such assignment resulting from a
claim for compensation under Section 2.16 or payments required to be made
pursuant to Section 2.18, such assignment will result in a reduction in such
compensation or payments. A Departing Lender shall not be required to make any
such assignment and delegation if, prior thereto, as a result of a waiver by
such Lender or otherwise, the circumstances entitling the Borrowers to require
such assignment and delegation cease to apply.

          SECTION 2.21 RETURNED PAYMENTS. If after receipt of any payment which
is applied to the payment of all or any part of the Obligations, any Agent or
any Lender is for any reason compelled to surrender such payment or proceeds to
any Person because such payment or application of proceeds is invalidated,
declared fraudulent, set aside, determined to be void or voidable as a
preference, impermissible setoff, or a diversion of trust funds, or for any
other reason, then the Obligations or part thereof intended to be satisfied
shall be revived and continued and this Agreement shall continue in full force
as if such payment or proceeds had not been received by such Agent or such
Lender. The provisions of this Section 2.21 shall be and remain effective
notwithstanding any contrary action which may have been taken by any Agent or
any Lender in reliance upon such payment or application of proceeds. The
provisions of this Section 2.21 shall survive the termination of this Agreement.

          SECTION 2.22 BORROWINGS OF REVOLVING LOANS TO SATISFY SECURED
OBLIGATIONS. Each of the Borrowers and each Lender hereby agree with the
Administrative Agent, the Canadian Administrative Agent and each other Lender
that, on each date on which any payment of interest, fees, principal or other
amounts are due and owing hereunder or under any of the other Loan Documents,
the Administrative Agent or the Canadian Administrative Agent (as

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applicable) may, in its sole discretion, but without any obligation to do so and
subject to all other terms of this Agreement (other than any request for
delivery of a Borrowing Request hereunder) cause (a) with respect to a payment
in connection with any US Loan, a Borrowing of Swingline Loans to the extent
available, and thereafter such Borrowings shall be US Revolving Loans which
shall be ABR Loans, or (b) with respect to a payment in connection with a
Canadian Revolving Loan, a Borrowing of Canadian Revolving Loans which shall be
ABR Loans or Canadian Prime Rate Loans, each to be made on such date in an
amount sufficient to satisfy in full all such payments of interest, fees or
other amounts which are then due hereunder and, subject to Section 2.10(j) with
respect to the Canadian Lenders, the Administrative Agent or the Canadian
Administrative Agent (as applicable) shall disburse the proceeds of such
Borrowing to itself and each applicable Lender, as applicable to satisfy all
such obligations and liabilities which are then due and the Administrative Agent
or the Canadian Administrative Agent (as applicable) shall give the Borrowers
prompt notice of any such Borrowings.

          SECTION 2.23 JOINT AND SEVERAL LIABILITY; RIGHTS OF CONTRIBUTION.

               (a) Each US Borrower states and acknowledges that: (i) pursuant
to this Agreement, the US Borrowers desire to utilize their borrowing potential
on a consolidated basis to the same extent possible if they were merged into a
single corporate entity; (ii) each US Borrower has determined that it will
benefit specifically and materially from the advances of credit contemplated by
this Agreement; (iii) it is both a condition precedent to the obligations of the
Administrative Agent and Lenders hereunder and a desire of each US Borrower that
each US Borrower execute and deliver to Administrative Agent and Lenders this
Agreement; and (iv) each US Borrower has requested and bargained for the
structure and terms of and security for the advances contemplated by this
Agreement.

               (b) Each US Borrower hereby irrevocably and unconditionally: (i)
agrees that it is jointly and severally liable to the Administrative Agent, the
Canadian Administrative Agent and the Lenders for the full and prompt payment
and performance of the obligations of each Borrower under this Agreement and
each other Loan Document that may specify that a particular Borrower is
responsible for a given payment or performance; (ii) agrees to fully and
promptly perform all of its obligations hereunder with respect to each advance
of credit hereunder as if such advance had been made directly to it; and (iii)
agrees as a primary obligation to indemnify the Administrative Agent, the
Canadian Administrative Agent and each Lender, on demand for and against any
loss incurred by any such Agent or any Lender as a result of any of the
obligations of any Borrower (the "SUBJECT BORROWER") being or becoming void,
voidable, unenforceable or ineffective for any reason whatsoever, whether or not
known to the Subject Borrower or any Person, the amount of such loss being the
amount which the Administrative Agent, the Canadian Administrative Agent or the
Lenders (or any of them) would otherwise have been entitled to recover from the
Borrower.

               (c) Each Canadian Borrower states and acknowledges that: (i)
pursuant to this Agreement, the Canadian Borrowers desire to utilize their
borrowing potential on a consolidated basis to the same extent possible if they
were merged into a single corporate entity; (ii) each Canadian Borrower has
determined that it will benefit specifically and materially from the advances of
credit contemplated by this Agreement; (iii) it is both a condition precedent to
the obligations of the Administrative Agent and Lenders hereunder and a desire
of each Canadian

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Borrower that each Canadian Borrower execute and deliver to Administrative Agent
and Lenders this Agreement; and (iv) each Canadian Borrower has requested and
bargained for the structure and terms of and security for the advances
contemplated by this Agreement.

               (d) Each Canadian Borrower hereby irrevocably and
unconditionally: (i) agrees that it is jointly and severally liable to the
Administrative Agent, the Canadian Administrative Agent and the Lenders for the
full and prompt payment and performance of the obligations of each Canadian
Borrower under this Agreement and each other Loan Document that may specify that
a particular Canadian Borrower is responsible for a given payment or
performance; (ii) agrees to fully and promptly perform all of its obligations
hereunder with respect to each advance of credit hereunder to a Canadian
Borrower as if such advance had been made directly to it; and (iii) agrees as a
primary obligation to indemnify the Administrative Agent, the Canadian
Administrative Agent and each Canadian Lender, on demand for and against any
loss incurred by any such Agent or any Canadian Lender as a result of any of the
obligations of any Canadian Borrower (the "SUBJECT CANADIAN BORROWER") being or
becoming void, voidable, unenforceable or ineffective for any reason whatsoever,
whether or not known to the Subject Canadian Borrower or any Person, the amount
of such loss being the amount which the Administrative Agent, the Canadian
Administrative Agent or the Canadian Lenders (or any of them) would otherwise
have been entitled to recover from the Subject Canadian Borrower.

               (e) It is the intent of each US Borrower that the indebtedness,
obligations and liabilities hereunder and under the other Loan Documents of no
one of them be subject to challenge on any basis related to any federal or state
law dealing with fraudulent conveyances or any other law related to transfers
for less than fair or reasonably equivalent value. Accordingly, as of the date
hereof, the liability of each US Borrower under this Section 2.23 together with
all of its other liabilities to all persons as of the date hereof and as of any
other date on which a transfer is deemed to occur by virtue of this Agreement,
calculated in amount sufficient to pay its probable net liabilities on its
existing indebtedness as the same become absolute and matured ("DATED
LIABILITIES") is and is to be, less than the amount of the aggregate of a fair
valuation of its property as of such corresponding date ("DATED ASSETS"). To
this end, each US Borrower under this Section 2.23 (i) grants to and recognizes
in each other US Borrower ratably, rights of subrogation and contribution in the
amount, if any, by which the Dated Assets of such US Borrower, but for the
aggregate rights of subrogation and contribution in its favor recognized herein,
would exceed the Dated Liabilities of such US Borrower and (ii) acknowledges
receipt of and recognizes its right to subrogation and contribution ratably from
the other US Borrowers in the amount, if any, by which the Dated Liabilities of
such US Borrower, but for the aggregate of subrogation and contribution in its
favor recognized herein, would exceed the Dated Assets of such US Borrower under
this Section 2.23. In recognizing the value of the Dated Assets and the Dated
Liabilities, it is understood that each US Borrower will recognize, to at least
the same extent of their aggregate recognition of liabilities hereunder, their
rights to subrogation and contribution hereunder. It is a material objective of
this Section 2.23 that each US Borrower recognizes rights to subrogation and
contribution rather than be deemed to be insolvent (or in contemplation thereof)
by reason of an arbitrary interpretation of its joint and several obligations
hereunder.

               (f) Each Borrower agrees and acknowledges that the present
structure of the credit facilities detailed in this Agreement is based in part
upon the financial and other

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information presently known to the Administrative Agent, the Canadian
Administrative Agent and the Lenders regarding each Borrower, the corporate
structure of the Borrowers, and the present financial condition of each
Borrower. Each Borrower hereby agrees that the Required Lenders shall have the
right, in their sole credit judgment, to require that any or all of the
following changes be made to these credit facilities: (i) further restrict loans
and advances between the Borrowers, (ii) establish separate lockbox and
Controlled Disbursement Accounts for each Borrower, (iii) separate the Swingline
Loans and Revolving Loans into separate revolving credit loans to each of the
Borrowers as shall be determined by the Required Lenders, and (iv) establish
such other procedures as shall be reasonably deemed by the Required Lenders to
be useful in tracking where Loans are made under this Agreement and the source
of payments received by the Lenders on such Loans.

          SECTION 2.24 INCREASE OF COMMITMENTS.

               (a) If no Default or Event of Default shall have occurred and be
continuing and no event, change or condition has occurred that has had, or could
reasonably be expected to have, a Material Adverse Effect, since February 13,
2007, the Borrowers may at any time from time to time prior to the Maturity Date
request one or more increases of the US Revolving Commitments or Canadian
Revolving Commitments by notice to the Administrative Agent in writing of the
amount of such proposed increase (each such notice, a "COMMITMENT INCREASE
NOTICE"); provided, however, that, (i) neither the US Revolving Commitment nor
the Canadian Revolving Commitment of any Lender may be increased without such
Lender's consent, (ii) the aggregate amount of the Revolving Commitments as so
increased shall not exceed $325,000,000, (iii) the Canadian Revolving
Commitments as so increased shall not exceed $35,000,000 in the aggregate, and
(iv) the Revolving Commitments may not be increased without the consent of the
Administrative Agent (which consent shall not be unreasonably withheld or
delayed).

               (b) The Borrowers may, in their sole discretion, but with the
consent of the Administrative Agent as to any Person that is not at such time a
Lender (which consent shall not be unreasonably withheld or delayed), offer to
any existing Lender or to one or more additional banks or financial institutions
the opportunity to participate in all or a portion of the increased US Revolving
Commitments and/or Canadian Revolving Commitments, by notifying the
Administrative Agent; provided, that the US Revolving Commitment of any New
Lender shall not be less than $15,000,000 (and shall be in an integral multiple
of $5,000,000) and the Canadian Revolving Commitment of any New Lender shall not
be less than $10,000,000. Promptly and in any event within five (5) Business
Days after receipt of notice from the Borrowers of their desire to offer such
commitments to certain existing Lenders or to the additional banks or financial
institutions identified therein, the Administrative Agent shall notify such
proposed lenders of the opportunity to participate in all or a portion of the
increased US Revolving Commitments or Canadian Revolving Commitments.

               (c) Any existing Lender that accepts the Borrowers' offer to
increase its US Revolving Commitment or Canadian Revolving Commitment shall
execute a Commitment Increase Agreement with the Borrowers and Agents, whereupon
such Lender shall be bound by, and entitled to the benefits of, this Agreement
with respect the full amount of its US Revolving Commitment or Canadian
Revolving Commitment, as applicable, as so increased.

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               (d) Any additional bank or financial institution which is not an
existing Lender and which accepts Borrowers' offer to participate in the
increased US Revolving Commitments or Canadian Revolving Commitments shall
execute and deliver to the Agents and the Borrowers a New Lender Agreement
setting forth its US Revolving Commitment or Canadian Revolving Commitment
(subject to the limitations on the amounts thereof set forth herein), and upon
the effectiveness of such New Lender Agreement such bank or financial
institution (a "NEW LENDER") shall become a US Revolving Lender or Canadian
Lender, as applicable, for all purposes and to the same extent as if originally
a party hereto and shall be bound by and entitled to the benefits of this
Agreement, and the signature pages hereof shall be deemed to be amended to add
the name of such New Lender.

               (e) Upon any increase in the US Revolving Commitments or Canadian
Revolving Commitments pursuant to this Section 2.24, the Commitment Schedule
shall be deemed amended to reflect the US Revolving Commitment and Canadian
Revolving Commitment of each Lender (including any New Lender) as thereby
increased.

          SECTION 2.25 ILLEGALITY.

               (a) In the event that any Lender shall have determined (which
determination shall be reasonably exercised and shall, absent manifest error, be
final, conclusive and binding upon all parties) at any time that the making or
continuance of any Eurodollar Loan has become unlawful as a result of compliance
by such Lender in good faith with any applicable law, governmental rule,
regulation, guideline or order (whether or not having the force of law and
whether or not failure to comply therewith would be unlawful), then, in any such
event, the Lender shall give prompt notice (by telephone confirmed in writing)
to the Borrowers and to the Administrative Agent of such determination (which
notice the Administrative Agent shall promptly transmit to the other Lenders).

               (b) Upon the giving of the notice to the Borrowers referred to in
paragraph (a) above, (i) the Borrowers' right to request (by continuation,
conversion or otherwise) and such Lender's obligation to make Eurodollar Loans
shall be immediately suspended, and thereafter, any requested Borrowing of
Eurodollar Loans shall, as to such Lender only, be deemed to be a request for a
ABR Loan, and (ii) if the affected Eurodollar Loan or Loans are then
outstanding, the Borrowers shall immediately, or if permitted by applicable law,
no later than the date permitted thereby, upon at least one Business Day's
written notice to the Administrative Agent and the affected Lender, convert each
such Eurodollar Loan into a ABR Loan, provided, that if more than one Lender is
affected at any time, then all affected Lenders must be treated the same
pursuant to this subsection.

               (c) In the event that any Canadian Lender shall have determined
(which determination shall be reasonably exercised and shall, absent manifest
error, be final, conclusive and binding upon all parties) at any time that the
making or continuance of any Dollar Denominated Loan has become unlawful as a
result of compliance by such Canadian Lender in good faith with any applicable
law, governmental rule, regulation, guideline or order (whether or not having
the force of law and whether or not failure to comply therewith would be
unlawful), then, in any such event, the Canadian Lender shall give prompt notice
(by telephone confirmed in writing) to the Canadian Borrowers and to the
Canadian Administrative Agent of such

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determination (which notice the Canadian Administrative Agent shall promptly
transmit to the other Canadian Lenders).

               (d) Upon the giving of the notice to the Canadian Borrowers
referred to in paragraph (c) above, (i) the Canadian Borrowers' right to request
(by continuation, conversion or otherwise) and such Canadian Lender's obligation
to make Dollar Denominated Loans shall be immediately suspended, and thereafter,
any requested Borrowing of Dollar Denominated Loans shall, as to such Canadian
Lender only, be deemed to be a request for a Canadian Revolving Loan, and (ii)
if the affected Dollar Denominated Loan or Loans are then outstanding, the
Canadian Borrowers shall immediately, or if permitted by applicable law, no
later than the date permitted thereby, upon at least one Business Day's written
notice to the Canadian Administrative Agent and the affected Canadian Lender,
convert each such Dollar Denominated Loan which is a Eurodollar Loan into a B/A
Loan and convert each such Dollar Denominated Loan which is a ABR Loan into a
Canadian Prime Rate Loan, provided, that if more than one Lender is affected at
any time, then all affected Lenders must be treated the same pursuant to this
subsection.

                                   ARTICLE III
                         REPRESENTATIONS AND WARRANTIES

     Each Loan Party represents and warrants to the Lenders that:

          SECTION 3.1 ORGANIZATION; POWERS. Each of the Loan Parties and each of
its Subsidiaries is duly organized, validly existing and in good standing under
the laws of the jurisdiction of its organization, has all requisite power and
authority to carry on its business as now conducted and is qualified to do
business in, and is in good standing in, every jurisdiction where the failure to
so qualify could reasonably be expected to have a Material Adverse Effect.

          SECTION 3.2 AUTHORIZATION; ENFORCEABILITY. The Transactions are within
each Loan Party's corporate or limited liability company powers and have been
duly authorized by all necessary corporate or limited liability company and, if
required, stockholder action. The Loan Documents to which each Loan Party is a
party have been duly executed and delivered by such Loan Party and constitute a
legal, valid and binding obligation of such Loan Party, enforceable in
accordance with its terms, subject to applicable bankruptcy, insolvency,
reorganization, moratorium or other laws affecting creditors' rights generally
and subject to general principles of equity, regardless of whether considered in
a proceeding in equity or at law.

          SECTION 3.3 GOVERNMENTAL APPROVALS; NO CONFLICTS. The Transactions (a)
do not require any consent or approval of, registration or filing with, or any
other action by, any Governmental Authority, except such as have been obtained
or made and are in full force and effect and except for filings necessary to
perfect Liens created pursuant to the Loan Documents, including actions required
to satisfy the Federal Assignment of Claims Act of 1940, (b) will not violate
any Requirement of Law applicable to any Loan Party or any of its Subsidiaries,
(c) will not violate or result in a default under any indenture, agreement or
other instrument binding upon any Loan Party or any of its Subsidiaries or its
assets, or give rise to a right thereunder to require any payment to be made by
any Loan Party or any of its Subsidiaries, and (d) will not result in

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the creation or imposition of any Lien on any asset of any Loan Party or any of
its Subsidiaries, except Liens created pursuant to the Loan Documents.

          SECTION 3.4 FINANCIAL CONDITION; NO MATERIAL ADVERSE CHANGE.

               (a) CURRENT FINANCIALS. The Current Financials were prepared in
accordance with GAAP as in effect on the date such Current Financials are
delivered (subject, in the case of interim financial statements, to the absence
of footnotes and year-end audit adjustments which will not, individually or in
the aggregate, be material) and fairly present the consolidated and
consolidating financial condition and results of operations of the Company and
its consolidated Subsidiaries as of the dates and for the periods reflected
therein.

               (b) HISTORICAL FINANCIALS. The Borrowers have heretofore
furnished to the Lenders (i) the audited consolidated financial statements of
Stewart & Stevenson Services, Inc. for the fiscal years ended January 31, 2002,
January 31, 2003, January 31, 2004 and January 31, 2005 reported on by Ernst &
Young, independent public accountants, and of the Company for the fiscal year
ended January 31, 2006, (ii) management prepared consolidated and consolidating
financial statements for Stewart & Stevenson Services, Inc. for the fiscal years
ended January 31, 2002, January 31, 2003, January 31, 2004 and January 31, 2005,
and (iii) management prepared interim consolidated and consolidating financial
statements of the Company for the fiscal quarter ended November 4, 2006 and for
the month ended December 31, 2006, certified by its chief financial officer.
Such financial statements present fairly, in all material respects, the
financial position and results of operations and cash flows of Stewart &
Stevenson Services, Inc. and the consolidated and consolidating financial
position and results of operations and cash flows of Company, as applicable, as
of such dates and for such periods in accordance with GAAP, subject to year end
audit adjustments and the absence of footnotes in the case of the statements
referred to in clauses (ii) and (iii) above.

               (c) ABSENCE OF CONTINGENT LIABILITIES. No Loan Party has any
outstanding Indebtedness or other liability (including, without limitation,
contingent liabilities) or unusual, forward or long term commitments which if
unpaid could reasonably be expected to result in a Material Adverse Effect other
than (i) those disclosed in the most recent financial statements referred to in
Section 5.1(a), (b), (c) or (d) below, as applicable, or the notes thereto, (ii)
those expressly described in this Agreement (including in the Schedules hereto),
and (iii) those entered into or incurred in compliance with the terms of this
Agreement.

               (d) [Intentionally Deleted]

               (e) PROJECTIONS. The projections delivered to the Administrative
Agent and the Lenders pursuant to Section 4.1(b) and Section 5.1(f) set forth
the Borrowers' reasonable best estimate as of the date hereof of the Company's
consolidated financial condition and results of operations as of the dates and
for the periods covered thereby. Such projections were prepared in good faith in
accordance with sound financial planning practices on the basis of the
assumptions stated therein, which assumptions were believed by the Borrowers to
be reasonable at the time made and which the Borrowers continue to believe are
reasonable on the date hereof.

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               (f) NO MATERIAL ADVERSE CHANGE. No event, change or condition has
occurred that has had, or could reasonably be expected to have, a Material
Adverse Effect, since January 31, 2006.

          SECTION 3.5 PROPERTIES.

               (a) As of the date of this Agreement, Schedule 3.5 sets forth the
address of each parcel of real property that is owned or leased by each Loan
Party. Each of such leases and subleases is valid and enforceable in accordance
with its terms and is in full force and effect, and no default by any party to
any such lease or sublease exists that could reasonably be expected to result in
a Material Adverse Effect. Each of the Loan Parties and its Subsidiaries has
good and indefeasible title to, or valid leasehold interests in, all its real
and personal property, free of all Liens other than those permitted by Section
6.2.

               (b) Each Loan Party and its Subsidiaries owns, or is licensed to
use, all trademarks, tradenames, copyrights, patents and other intellectual
property necessary to its business as currently conducted, a correct and
complete list of which, as of the date of this Agreement, is set forth on
Schedule 3.5, and the use thereof by the Loan Parties and its Subsidiaries does
not infringe in any material respect upon the rights of any other Person, and
the Loan Parties' rights thereto are not subject to any licensing agreement or
similar arrangement.

          SECTION 3.6 LITIGATION AND ENVIRONMENTAL MATTERS.

               (a) There are no actions, suits or proceedings by or before any
arbitrator or Governmental Authority pending against or, to the knowledge of any
Loan Party, threatened against or affecting the Loan Parties or any of their
Subsidiaries or any of the Collateral (i) as to which there is a reasonable
possibility of an adverse determination and that, if adversely determined, could
reasonably be expected, individually or in the aggregate, to result in a
Material Adverse Effect (other than the Disclosed Matters) or (ii) that involve
this Agreement or the Transactions.

               (b) Except for the Disclosed Matters (i) no Loan Party nor any of
its Subsidiaries has received notice of any claim with respect to any
Environmental Liability or knows of any basis for any Environmental Liability
and (ii) and except with respect to any other matters that, individually or in
the aggregate, could not reasonably be expected to result in a Material Adverse
Effect, no Loan Party nor any of its Subsidiaries (A) has failed to comply with
any Environmental Law or to obtain, maintain or comply with any permit, license
or other approval required under any Environmental Law or (B) has become subject
to any Environmental Liability.

               (c) Since the date of this Agreement, there has been no change in
the status of the Disclosed Matters that, individually or in the aggregate, has
resulted in, or materially increased the likelihood of, a Material Adverse
Effect.

          SECTION 3.7 COMPLIANCE WITH LAWS AND AGREEMENTS. Each Loan Party and
its Subsidiaries is in compliance with all Requirements of Law applicable to it
or its property and all indentures, agreements and other instruments binding
upon it or its property, except where the

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failure to do so, individually or in the aggregate, could not reasonably be
expected to result in a Material Adverse Effect.

          SECTION 3.8 INVESTMENT AND HOLDING COMPANY STATUS. No Loan Party nor
any of its Subsidiaries is (a) an "INVESTMENT COMPANY" as defined in, or subject
to regulation under, the Investment Company Act of 1940 or (b) a "HOLDING
COMPANY" as defined in, or subject to regulation under, the Public Utility
Holding Company Act of 1935.

          SECTION 3.9 TAXES. Each Loan Party and its Subsidiaries have timely
filed or caused to be filed all income and other Tax returns and reports
required to have been filed and have paid or caused to be paid all income and
other Taxes required to have been paid by it, except Taxes that are being
contested in good faith by appropriate proceedings and for which such Loan Party
or such Subsidiary, as applicable, has set aside on its books adequate reserves.
No tax liens have been filed and no claims are being asserted with respect to
any such taxes.

          SECTION 3.10 EMPLOYEE BENEFITS.

               (a) No ERISA Event has occurred or is reasonably expected to
occur that, when taken together with all other such ERISA Events for which
liability is reasonably expected to occur, could reasonably be expected to
result in a Material Adverse Effect. The present value of all accumulated
benefit obligations under each Plan (based on the assumptions used for purposes
of Statement of Financial Accounting Standards No. 87) did not, as of the date
of the most recent financial statements reflecting such amounts, exceed the fair
market value of the assets of such Plan, and the present value of all
accumulated benefit obligations of all underfunded Plans (based on the
assumptions used for purposes of Statement of Financial Accounting Standards No.
87) did not, as of the date of the most recent financial statements reflecting
such amounts, exceed the fair market value of the assets of all such underfunded
Plans.

               (b) Except as could not reasonably be expected to have a Material
Adverse Effect each Canadian Loan Party has complied in all material respects
with all applicable laws regarding each Canadian Pension Plan (including, where
applicable, the Employment Pension Plans Act (Alberta) and the Income Tax Act
(Canada) and the terms and conditions of each Canadian Pension Plan). There
exists no material outstanding liability of any Canadian Loan Party with respect
to any Canadian Pension Plan that has been terminated. Each Canadian Pension
Plan relating to a Canadian Loan Party has been funded in accordance with its
terms and regulatory requirements as outlined by the Employment Pension Plans
Act (Alberta), administrative requirements of the Superintendent of Pensions of
Alberta and the most recent actuarial report filed with the Superintendent of
Pensions of Alberta in respect of such Canadian Pension Plan, as and to the
extent applicable, except to the extent any failure to do so could not
reasonably be expected to have a Material Adverse Effect. No Canadian Loan Party
sponsors, maintains or contributes to, or has at any time sponsored, maintained
or contributed to any "specified multi-employer plan" (as defined in the
Employment Pension Plans Act (Alberta)).

          SECTION 3.11 DISCLOSURE. The Borrowers have disclosed to the Lenders
all agreements, instruments and corporate or other restrictions to which any
Loan Party is subject, and all other matters known to them, that, individually
or in the aggregate, could reasonably be expected to result in a Material
Adverse Effect. Neither the Lender Update nor any of the other

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reports, financial statements, certificates or other information furnished by or
on behalf of the any Loan Party to the Administrative Agent or any Lender in
connection with the negotiation of this Agreement or any other Loan Document (as
modified or supplemented by other information so furnished) as of the date of
delivery, contains any material misstatement of fact or omits to state any
material fact necessary to make the statements therein, in the light of the
circumstances under which they were made, not misleading; provided that, with
respect to forecast or projected financial information, the Borrowers represent
only that such information was prepared in good faith based upon assumptions
believed to be reasonable at the time delivered and, if such projected financial
information was delivered prior to the Effective Date, as of the Effective Date.

          SECTION 3.12 MATERIAL AGREEMENTS. All material agreements and
contracts to which any Loan Party is a party or is bound as of the date of this
Agreement are listed on Schedule 3.12. No Loan Party is in default in the
performance, observance or fulfillment of any of the obligations, covenants or
conditions contained in (a) any material agreement to which it is a party or (b)
any agreement or instrument evidencing or governing Indebtedness, where such
default could reasonably by expected to result in a Material Adverse Effect.

          SECTION 3.13 SOLVENCY.

               (a) Immediately after the consummation of the Transactions to
occur on the Effective Date, (i) the fair value of the assets of each Loan
Party, at a fair valuation, will exceed its debts and liabilities, subordinated,
contingent or otherwise; (ii) the present fair saleable value of the property of
each Loan Party will be greater than the amount that will be required to pay the
probable liability of its debts and other liabilities, subordinated, contingent
or otherwise, as such debts and other liabilities become absolute and matured;
(iii) each Loan Party will be able to pay its debts and liabilities,
subordinated, contingent or otherwise, as such debts and liabilities become
absolute and matured; and (iv) each Loan Party will not have unreasonably small
capital with which to conduct the business in which it is engaged as such
business is now conducted and is proposed to be conducted after the Effective
Date.

               (b) No Loan Party intends to, or will permit any of its
Subsidiaries to, and no Loan Party believes that it or any of its Subsidiaries
will, incur debts beyond its ability to pay such debts as they mature, taking
into account the timing of and amounts of cash to be received by it or any such
Subsidiary and the timing of the amounts of cash to be payable on or in respect
of its Indebtedness or the Indebtedness of any such Subsidiary.

          SECTION 3.14 INSURANCE. Schedule 3.14 sets forth a description of all
insurance maintained by or on behalf of the Loan Parties and the Subsidiaries as
of the Effective Date. As of the Effective Date, all premiums in respect of such
insurance have been paid. The Borrowers believe that the insurance maintained by
or on behalf of the Borrowers and their Subsidiaries is adequate.

          SECTION 3.15 CAPITALIZATION AND SUBSIDIARIES. Schedule 3.15 sets forth
(a) a correct and complete list of the name and relationship to the Borrowers of
each and all of each Borrower's Subsidiaries, (b) a true and complete listing of
each class of each of the Borrowers' authorized Equity Interests, of which all
of such issued shares are validly issued, outstanding,

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fully paid and non-assessable, and owned beneficially and of record by the
Persons identified on Schedule 3.15, and (c) the type of entity of each Borrower
and each of its Subsidiaries. All of the issued and outstanding Equity Interests
owned by any Loan Party have been (to the extent such concepts are relevant with
respect to such ownership interests) duly authorized and issued and are fully
paid and non assessable.

          SECTION 3.16 SECURITY INTEREST IN COLLATERAL. Except to the extent
perfection is expressly excused pursuant to the Loan Documents, the provisions
of this Agreement and the other Loan Documents create legal and valid Liens on
all the Collateral in favor of the US Collateral Agent or the Canadian
Collateral Agent (as applicable), and such Liens constitute perfected and
continuing Liens on the Collateral, securing (a) in the case of the Collateral
owned by the US Loan Parties, the Secured Obligations, and (b) in the case of
the Collateral owned by the Canadian Loan Parties, the Canadian Secured
Obligations, in each case enforceable against the applicable Loan Party and all
third parties, and having priority over all other Liens on the Collateral except
for (i) Permitted Senior Encumbrances, and (ii) Liens perfected only by
possession (including possession of any certificate of title) to the extent the
US Collateral Agent or the Canadian Collateral Agent (as applicable) has not
obtained or does not maintain possession of such Collateral.

          SECTION 3.17 LABOR DISPUTES. As of the Effective Date, there are no
strikes, lockouts or slowdowns against any Loan Party or any Subsidiary pending
or, to the knowledge of the Borrowers, threatened. The hours worked by and
payments made to employees of the Loan Parties and the Subsidiaries have not
been in violation of the Fair Labor Standards Act or any other applicable
Federal, state, local or foreign law dealing with such matters. All payments due
from any Loan Party or any Subsidiary, or for which any claim may be made
against any Loan Party or any Subsidiary, on account of wages and employee
health and welfare insurance and other benefits, have been paid or accrued as a
liability on the books of the Loan Party or such Subsidiary.

          SECTION 3.18 AFFILIATE TRANSACTIONS. Except as set forth on Schedule
3.18, as of the date of this Agreement, there are no existing or proposed
agreements, arrangements, understandings, or transactions between any Loan Party
and any of the officers, members, managers, directors, stockholders, parents,
other interest holders, employees, or Affiliates (other than Subsidiaries) of
any Loan Party or any members of their respective immediate families, and none
of the foregoing Persons are directly or indirectly indebted to or have any
direct or indirect ownership, partnership, or voting interest in any Affiliate
of any Loan Party or any Person with which any Loan Party has a business
relationship or which competes with any Loan Party.

          SECTION 3.19 COMMON ENTERPRISE. The successful operation and condition
of each of the Loan Parties are dependent on the continued successful
performance of the functions of the group of the Loan Parties as a whole and the
successful operation of each of the Loan Parties is dependent on the successful
performance and operation of each other Loan Party. Each Loan Party expects to
derive benefit (and its board of directors or other governing body has
determined that it may reasonably be expected to derive benefit), directly and
indirectly, from (a) successful operations of each of the other Loan Parties and
(b) the credit extended by the Lenders to the Borrowers hereunder, both in their
separate capacities and as members of the group of companies. Each Loan Party
has determined that execution, delivery, and performance

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of this Agreement and any other Loan Documents to be executed by such Loan Party
is within its purpose, will be of direct and indirect benefit to such Loan
Party, and is in its best interest.

          SECTION 3.20 CASUALTIES; TAKING OF PROPERTIES. Neither the business
nor the properties of any Loan Party has been affected in a manner that has had
or could have a Material Adverse Effect as a result of any fire, explosion,
earthquake, flood, drought, windstorm, accident, strike or other labor
disturbance, embargo, requisition or taking of property or cancellation of
contracts, permits or concessions by any domestic or foreign government or any
agency thereof, riot, activities of armed forces or acts of God or of any public
enemy.

          SECTION 3.21 PERFECTION CERTIFICATE; SCHEDULES TO OTHER LOAN
DOCUMENTS. All information in the Perfection Certificate and each Perfection
Certificate Update and all information set forth in all disclosure schedules to
each of the Loan Documents is true, correct and complete. No Borrower has filed
a US federal income tax return or any other tax return with a Governmental
Authority under a name different in any respect from the name of that Borrower
listed on the signature pages hereto or the prior names of that Borrower set
forth in the Perfection Certificate.

          SECTION 3.22 EXISTING INDEBTEDNESS. Schedule 3.22 hereto contains an
accurate and complete list and description of any and all Indebtedness of the
Loan Parties existing on the date of this Agreement to be repaid on the date of
this Agreement, prior to giving effect to the repayment of any such Indebtedness
and including, with respect to each such item of existing Indebtedness: (a) the
current lender or holder of such Indebtedness, (b) the principal amount of such
Indebtedness on the date of this Agreement prior to giving effect to the
repayment of any such Indebtedness, (c) a description of the material loan
agreements, promissory notes and other documents evidencing, governing or
otherwise pertaining to such Indebtedness, and (d) a description of all property
which stands as security for such Indebtedness.

          SECTION 3.23 S&S ACQUISITION. The Borrowers have provided to the
Administrative Agent a true and complete copy of the Acquisition Agreements and
all other Acquisition Documents entered into by any Loan Party related to the
S&S Acquisition, including all amendments and modifications thereto (whether
characterized as an amendment, modification, waiver, consent or similar
document). No material rights or obligations of any party to any of the
Acquisition Documents have been waived and no party to any of the Acquisition
Documents is in default of its obligations or in breach of any representations
or warranties made thereunder. Each of the Acquisition Documents is a valid,
binding and enforceable obligation of each party thereto in accordance with its
terms and is in full force and effect. The fees and expenses relating to the S&S
Acquisition did not exceed $5,000,000.

          SECTION 3.24 DEPOSIT ACCOUNTS. Other than the Controlled Disbursement
Accounts and the deposit accounts listed on Schedule 3.24, none of the Borrowers
maintains any deposit account with any bank or other depository institution into
which any cash or cash equivalents are deposited or cash or cash equivalents are
maintained.

          SECTION 3.25 REGULATION H. No Mortgage encumbers improved Real
Property that is located in an area that has been identified by the Secretary of
Housing and Urban Development as an area having special flood hazards and in
which flood insurance has been

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made available under the National Flood Insurance Act of 1968, except for which
the Administrative Agent has received evidence of an acceptable flood hazard
insurance policy covering such improvements.

          SECTION 3.26 COMPLIANCE WITH ANTI-TERRORISM AND ANTI-MONEY LAUNDERING
LAWS AND REGULATIONS. No Loan Parties nor any of their Affiliates, nor any of
their respective partners, members, shareholders or other equity owners, and
none of their respective employees, officers, directors, representatives or
agents, is, nor will they become, a person or entity with whom U.S. persons or
entities are restricted from doing business under regulations of the Office of
Foreign Asset Control ("OFAC") of the Department of the Treasury (including
those named on OFAC's Specially Designated Nationals and Blocked Persons List)
or under any statute, executive order (including the September 24, 2001,
Executive Order Blocking Property and Prohibiting Transactions with Persons Who
Commit, Threaten to Commit, or Support Terrorism), or other governmental action
and is not and will not engage in any dealings or transactions or be otherwise
associated with such persons or entities.

                                   ARTICLE IV

                                   CONDITIONS

          SECTION 4.1 EFFECTIVE DATE. The amendment and restatement of the
Existing Credit Agreement and the obligations of the Lenders to make Loans
(including, without limitation, the True-Up Loans) and of the Issuing Bank to
issue Letters of Credit hereunder shall not become effective until the date on
which each of the following conditions is satisfied (or waived in accordance
with Section 9.2) as evidenced by the execution and delivery of the Certificate
of Effectiveness:

          (a) CREDIT AGREEMENT AND LOAN DOCUMENTS. The Administrative Agent (or
its counsels) shall have received (i) from each party hereto either (A) a
counterpart of this Agreement signed on behalf of such party or (B) written
evidence satisfactory to the Administrative Agent (which may include facsimile
transmission of a signed signature page of this Agreement) that such party has
signed a counterpart of this Agreement and (ii) duly executed copies of the Loan
Documents and such other certificates, documents, instruments and agreements as
the Administrative Agent shall reasonably request in connection with the
transactions contemplated by this Agreement and the other Loan Documents,
including any promissory notes requested by a Lender pursuant to Section 2.10
payable to the order of each such requesting Lender and a written opinion of the
Loan Parties' counsel, addressed to each Agent, the Issuing Bank and the Lenders
in substantially the form of EXHIBIT B.

          (b) UPDATES TO PROJECTIONS. The Administrative Agent shall have
received any updates necessary to reflect changes in events and circumstances
which cause the assumptions on which the projections delivered to the
Administrative Agent prior to January 15, 2007 are based to no longer be
reasonable, which updates shall not reflect any material adverse changes.

          (c) CLOSING CERTIFICATES; CERTIFIED CERTIFICATE OF INCORPORATION; GOOD
STANDING CERTIFICATES. The Administrative Agent shall have received (i) a
certificate of each

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Loan Party, dated the Effective Date and executed by its Secretary or Assistant
Secretary, which shall (A) certify the resolutions of its Board of Directors,
members or other body authorizing the execution, delivery and performance of the
Loan Documents to which it is a party, (B) identify by name and title and bear
the signatures of the Financial Officers and any other Responsible Officers of
such Loan Party authorized to sign the Loan Documents to which it is a party,
and (C) contain appropriate attachments, including the certificate or articles
of incorporation or organization of each Loan Party certified by the relevant
authority of the jurisdiction of organization of such Loan Party and a true and
correct copy of its by laws or operating, management or partnership agreement,
(ii) a long form good standing certificate for each Loan Party from its
jurisdiction of organization, and (iii) a good standing/foreign qualification
certificate for each Loan Party for each jurisdiction where such Loan Party is
required to be qualified to do business.

          (d) NO DEFAULT CERTIFICATE. The Administrative Agent shall have
received a certificate, signed by the chief financial officer of each Borrower,
on the Effective Date (i) stating that no Default has occurred and is continuing
at the time of and immediately after giving effect to (1) the amendment and
restatement of the Existing Credit Agreement and the making of all True-Up Loans
required thereby, and (2) the funding of all Borrowings and issuance of all
Letters of Credit occurring on the Effective Date, if any, (ii) stating that the
representations and warranties contained in Article III are true and correct as
of such date, and (iii) certifying any other factual matters as may be
reasonably requested by the Administrative Agent or the Canadian Administrative
Agent.

          (e) FEES. The Lenders, the Agents and JPMorgan Securities, Inc. (as
Sole Bookrunner and Sole Lead Arranger) shall have received all fees required to
be paid, and all expenses for which invoices have been presented (including the
reasonable fees and expenses of legal counsel to the Agents and local counsel),
on or before the Effective Date. All such amounts will be paid with proceeds of
Loans made on the Effective Date and will be reflected in the funding
instructions given by the Borrower Representative US to the Administrative Agent
on or before the Effective Date.

          (f) LIEN SEARCHES. The Administrative Agent and the Canadian
Administrative Agent shall have received the results of a recent lien search in
each of the jurisdictions where the Loan Parties are organized or assets of the
Loan Parties are located, and such search shall reveal no liens on any of the
assets of the Loan Parties except for liens permitted by Section 6.2 or
discharged on or prior to the Effective Date pursuant to a pay-off letter or
other documentation satisfactory to the Administrative Agent.

          (g) REPAYMENT OF OUTSTANDING FEES AND INTEREST. All accrued and unpaid
fees and interest owing under the Existing Credit Agreement shall be paid in
full in cash by the Borrowers.

          (h) FUNDING ACCOUNTS. The Administrative Agent shall have received a
notice setting forth the deposit account of the US Borrowers (the "US FUNDING
ACCOUNT") to which the Administrative Agent is authorized by the US Borrowers to
transfer the proceeds of any Borrowings by the US Borrowers requested or
authorized pursuant to this Agreement.

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          (i) SOLVENCY. The Administrative Agent and the Canadian Administrative
Agent shall have received a solvency certificate from a Financial Officer of
each Loan Party.

          (j) BORROWING BASE CERTIFICATES. The Administrative Agent shall have
received a Borrowing Base Certificate which calculates the US Borrowing Base as
of December 31, 2006.

          (k) CLOSING AVAILABILITY. After giving effect to the repayments
required pursuant to clause (h) above, to all Borrowings to be made on the
Effective Date and the issuance of any Letters of Credit on the Effective Date
and payment of all fees and expenses due hereunder, and with all of the Loan
Parties' indebtedness, liabilities, and obligations current, the Borrowers'
aggregate Availability shall not be less than $30,000,000.

          (l) FILINGS, REGISTRATIONS AND RECORDINGS. Each document (including
any Uniform Commercial Code financing statement and similar filings under the
Personal Property Security Act) required by the Collateral Documents or under
law or reasonably requested by the US Collateral Agent or the Canadian
Collateral Agent to be filed, registered or recorded in order to create in favor
of (i) the US Collateral Agent, for the benefit of the Administrative Agent, the
US Lenders, the Export-Related Lender and their Other Secured Parties, and (ii)
the Canadian Collateral Agent, for the benefit of the Canadian Collateral Agent,
the Canadian Lenders and their Other Secured Parties, a perfected Lien on the
Collateral described therein, prior and superior in right to any other Person
(other than with respect to Liens expressly permitted by Section 6.2), shall be
in proper form for filing, registration or recordation.

          (m) MORTGAGE AMENDMENTS, ETC. The US Collateral Agent shall have
received, with respect to each parcel of Real Property which is required to be
subject to a Lien in favor of the US Collateral Agent, each of the following, in
form and substance reasonably satisfactory to the US Collateral Agent:

               (i) amendments to the existing Mortgages encumbering such Real
     Property dated as of the date hereof and duly executed by the applicable
     Loan Parties, each in form and substance satisfactory to the Administrative
     Agent;

               (ii) evidence satisfactory to the Administrative Agent that a
     modification endorsement with respect to each existing Mortgage will be
     issued following recordation of the amendments described in clause (i)
     above and all premiums therefore have been paid;

               (iii) an opinion of counsel in the state or province in which
     such parcel of Real Property is located in form and substance and from
     counsel reasonably satisfactory to the US Collateral Agent; and

               (iv) such other information, documentation, and certifications as
     may be reasonably required by the US Collateral Agent and the Canadian
     Collateral Agent.

          (n) APPRAISALS. The Administrative Agent shall have received
confirmation that appraisers satisfactory to the Administrative Agent have
commenced appraisals of the Borrowers' owned Real Property to the extent that
such appraisals are required under the rules, statutes and policies of the
Financial Institutions Reform, Recovery and Enforcement Act

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(FIRREA). Within thirty (30) days following the Effective Date, the Borrowers
shall have delivered to the Administrative Agent and the Canadian Administrative
Agent all such appraisals which shall be in form and substance satisfactory to
such Agents. Appraisals received under this paragraph may be used by the
Administrative Agent to reduce the Fixed Asset Component.

          (o) OTHER DOCUMENTS. The Administrative Agent and the Canadian
Administrative Agent shall have received such other documents as the
Administrative Agent, the Canadian Administrative Agent, the Issuing Bank, any
Lender or their respective counsel may have reasonably requested.

Pursuant to and upon the execution and delivery of the Certificate of
Effectiveness, the Administrative Agent shall notify the Borrowers and the
Lenders of the Effective Date, and such notice shall be conclusive and binding.
Notwithstanding the foregoing, the obligations of the Lenders to make Loans and
of the Issuing Bank to issue Letters of Credit hereunder shall not become
effective unless each of the foregoing conditions is satisfied (or waived
pursuant to Section 9.2) at or prior to 2:00 p.m., Chicago time, on February
28, 2007 (and, in the event such conditions are not so satisfied or waived, the
Commitments shall terminate at such time).

          SECTION 4.2 EACH CREDIT EVENT. The obligation of each Lender to make a
Loan on the occasion of any Borrowing, and of the Issuing Bank to issue, amend,
renew or extend any Letter of Credit, is subject to the satisfaction of the
following conditions:

               (a) The representations and warranties of the Borrowers set forth
in this Agreement shall be true and correct in all material respects on and as
of the date of such Borrowing or the date of issuance, amendment, renewal or
extension of such Letter of Credit, as applicable, except to the extent such
representations or warranties expressly relate to an earlier date, or if they
are not true and correct in all material respects none of the Administrative
Agent, the Canadian Administrative Agent or the Required Lenders shall have
determined not to make any make a Loan or instructed the Issuing Bank not to
issue Letters of Credit as a result of the fact that such representation or
warranty is untrue or incorrect.

               (b) At the time of and immediately after giving effect to such
Borrowing or the issuance, amendment, renewal or extension of such Letter of
Credit, as applicable, no Default shall have occurred and be continuing or if a
Default has occurred and is continuing, none of the Administrative Agent, the
Canadian Administrative Agent or the Required Lenders shall have determined not
to make such Borrowing or instructed the Issuing Bank not to issue such Letter
of Credit as a result of such Default.

               (c) After giving effect to any Revolving Loan Borrowing or the
issuance of any Letter of Credit, (i) US Availability is not less than zero, and
(ii) Canadian Availability is not less than zero.

Each Borrowing and each issuance, amendment, renewal or extension of a Letter of
Credit shall be deemed to constitute a representation and warranty by the
Borrowers on the date thereof as to the matters specified in Section 4.2(a),
Section 4.2(b) and Section 4.2(c).

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                                    ARTICLE V

                              AFFIRMATIVE COVENANTS

     Until the Commitments have expired or been terminated and the principal of
and interest on each Loan and all fees payable hereunder shall have been paid in
full and all Letters of Credit shall have expired or terminated and all LC
Disbursements shall have been reimbursed, each Loan Party executing this
Agreement covenants and agrees, jointly and severally with all of the Loan
Parties, with the Lenders that:

          SECTION 5.1 FINANCIAL STATEMENTS; BORROWING BASE AND OTHER
INFORMATION. The Borrowers will furnish to the Administrative Agent (and
Administrative Agent shall thereafter furnish to the Lenders to the extent
requested) and, with respect to the certificate specified in Section 5.1(q)
hereof, the US Collateral Agent and the Canadian Collateral Agent:

               (a) within 90 days after the end of each fiscal year of the
Company, its audited consolidated balance sheet and related statements of
operations, stockholders' equity and cash flows as of the end of and for such
year, setting forth in each case in comparative form the figures for the
previous fiscal year, all reported on by independent public accountants of
recognized national standing acceptable to the Required Lenders (without a
"going concern" or like qualification or exception and without any qualification
or exception as to the scope of such audit) to the effect that such consolidated
financial statements present fairly in all material respects the financial
condition and results of operations of the Company and its consolidated
Subsidiaries on a consolidated basis in accordance with GAAP consistently
applied, accompanied by any management letter prepared by said accountants;

               (b) within 45 days after the end of each of the first three
fiscal quarters of the Company, its consolidated and consolidating balance sheet
and related statements of operations, stockholders' equity and cash flows as of
the end of and for such fiscal quarter and the then elapsed portion of the
fiscal year, setting forth in each case in comparative form the figures for the
corresponding period or periods of (or, in the case of the balance sheet, as of
the end of) the previous fiscal year, all certified by one of its Financial
Officers as presenting fairly in all material respects the financial condition
and results of operations of the Company and its consolidated Subsidiaries on a
consolidated basis in accordance with GAAP consistently applied, subject to
normal year-end audit adjustments and the absence of footnotes;

               (c) within 20 days after the end of each fiscal month of the
Company, its consolidated and consolidating balance sheet and related statements
of operations, stockholders' equity and cash flows as of the end of and for such
fiscal month and the then elapsed portion of the fiscal year, setting forth in
each case in comparative form the figures for the corresponding period or
periods of (or, in the case of the balance sheet, as of the end of) the previous
fiscal year, all certified by one of its Financial Officers as presenting fairly
in all material respects the financial condition and results of operations of
the Company and its consolidated Subsidiaries on a consolidated basis in
accordance with GAAP consistently applied, subject to normal year-end audit
adjustments and the absence of footnotes;

               (d) concurrently with any delivery of financial statements under
Section 5.1(a), Section 5.1(b) or Section 5.1(c) above, a certificate of a
Financial Officer of each of the

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Borrower Representatives in substantially the form of EXHIBIT E (i) certifying,
in the case of the financial statements delivered under Section 5.1(b) or
Section 5.1(c), as presenting fairly in all material respects the financial
condition and results of operations of the Company and its consolidated
Subsidiaries on a consolidated basis in accordance with GAAP consistently
applied, subject to normal year-end audit adjustments and the absence of
footnotes, (ii) certifying as to whether a Default has occurred and, if a
Default has occurred, specifying the details thereof and any action taken or
proposed to be taken with respect thereto, (iii) setting forth reasonably
detailed calculations demonstrating compliance with Section 6.1, Section 6.4,
Section 6.5, Section 6.7, Section 6.12 and Section 6.13, and (iv) stating
whether any change in GAAP or in the application thereof has occurred since the
date of the audited financial statements referred to in Section 3.4 and, if any
such change has occurred, specifying the effect of such change on the financial
statements accompanying such certificate;

               (e) concurrently with any delivery of financial statements under
Section 5.1(a) above, a certificate of the accounting firm that reported on
such financial statements stating whether they obtained knowledge during the
course of their examination of such financial statements of any Default (which
certificate may be limited to the extent required by accounting rules or
guidelines);

               (f) as soon as available, but in any event not more than 60 days
prior to nor more than 30 days after the end of each fiscal year of the Company,
a copy of the plan and forecast (including a projected consolidated and
consolidating balance sheet, income statement and funds flow statement) of the
Company and its Subsidiaries for each month of the upcoming fiscal year (the
"PROJECTIONS") in form reasonably satisfactory to the Administrative Agent;

               (g) as soon as available but in any event within 20 days of the
end of each calendar month, and at such other times as may be necessary to
re-determine availability of Advances hereunder or as may be requested by the
Administrative Agent, as of the period then ended, a US Borrowing Base
Certificate, a Canadian Borrowing Base Certificate, an Export-Related Borrowing
Base Certificate and, in each case, supporting information in connection
therewith, together with any additional reports with respect to the US Borrowing
Base, the Export-Related Borrowing Base and the Canadian Borrowing Base as the
Administrative Agent may reasonably request; provided that if (i) prior to the
Step-Up Date Availability is less than $25,000,000 or (ii) following the Step-Up
Date Availability is less than $30,000,000, the Administrative Agent, in its
sole discretion, may require the delivery of a US Borrowing Base Certificate, a
Canadian Borrowing Base Certificate, an Export-Related Borrowing Base
Certificate and supporting information more often than monthly, including weekly
or daily, in which event the US Borrowing Base, the Export-Related Borrowing
Base and the Canadian Borrowing Base would be adjusted immediately upon receipt
of such reports;

               (h) as soon as available but in any event within 20 days of the
end of each calendar month and at such other times as may be requested by the
Administrative Agent, as of the period then ended, all delivered electronically
in a text formatted file (not in an Adobe *.pdf file):

                    (i) a detailed aging of the Borrowers' Accounts (A)
     including all invoices aged by invoice date and due date (with an
     explanation of the terms offered) and

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     (B) reconciled to the US Borrowing Base Certificate, Export-Related
     Borrowing Base Certificate or Canadian Borrowing Base Certificate (as
     applicable) delivered as of such date prepared in a manner reasonably
     acceptable to the Administrative Agent, together with a summary specifying
     the name, address, and balance due for each Account Debtor;

                    (ii) a schedule detailing the Borrowers' Inventory, in form
     satisfactory to the Administrative Agent, (A) by location (showing
     Inventory in transit, any Inventory located with a third party under any
     consignment, bailee arrangement, or warehouse agreement), by class (raw
     material, rental, rolling stock, work-in-process and finished goods), by
     product type, and by volume on hand, which Inventory shall be valued at the
     lower of cost (determined on a first-in, first-out basis) or market and
     adjusted for Reserves as the Administrative Agent has previously indicated
     to a Borrower Representative are deemed by the Administrative Agent to be
     appropriate, (B) including a report of any variances or other results of
     Inventory counts performed by the Borrowers since the last Inventory
     schedule (including information regarding sales or other reductions,
     additions, returns, credits issued by Borrowers and complaints and claims
     made against the Borrowers), and (C) reconciled to the US Borrowing Base
     Certificate, Export-Related Borrowing Base Certificate or Canadian
     Borrowing Base Certificate (as applicable) delivered as of such date;

                    (iii) a worksheet of calculations prepared by the Borrowers
     to determine Eligible Accounts and Eligible Inventory, such worksheets
     detailing the Accounts and Inventory excluded from Eligible Accounts and
     Eligible Inventory and the reason for such exclusion;

                    (iv) a reconciliation of the Borrowers' Accounts and
     Inventory between the amounts shown in the Borrowers' general ledger and
     financial statements and the reports delivered pursuant to clauses (i) and
     (ii) above; and

                    (v) a reconciliation of the loan balance per the Borrowers'
     general ledger to the loan balance under this Agreement;

               (i) as soon as available but in any event within 3 days of the
end of each calendar week and at such other times as may be requested by the
Administrative Agent, as of the calendar week then ended, a schedule and aging
of the Borrowers' accounts payable, delivered electronically in a text formatted
file (not in an Adobe *.pdf file);

               (j) as soon as available but in any event within 20 days of the
end of each calendar month and at such other times as may be requested by the
Administrative Agent, as of the month then ended, a report of the Borrowers'
rental equipment (including rolling stock), such report detailing all
acquisitions and dispositions since the prior report delivered to the
Administrative Agent, delivered electronically in a text formatted file (not in
an Adobe *.pdf file);

               (k) as soon as available but in any event within 20 days of the
end of each calendar month and at such other times as may be requested by the
Administrative Agent, as of

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the month then ended, statements of the Borrowers' lockbox accounts, delivered
electronically in a text formatted file (not in an Adobe *.pdf file);

               (l) as soon as available but in any event within 20 days of the
end of each calendar quarter, as of the quarter then ended, and at such other
times as may be requested by the Administrative Agent, an updated customer list
for the Borrowers and their Subsidiaries, which list shall state the customer's
name, mailing address and phone number and shall be certified as true and
correct by a Financial Officer of each of the Borrower Representatives, such
list to be delivered electronically in a text formatted file (not in an Adobe
*.pdf file);

               (m) promptly upon the Administrative Agent's request:

                    (i) copies of invoices in connection with the invoices
     issued by the Borrowers in connection with any Accounts, credit memos,
     shipping and delivery documents, and other information related thereto;

                    (ii) copies of purchase orders, invoices, and shipping and
     delivery documents in connection with any Inventory or Equipment purchased
     by any Loan Party; and

                    (iii) a schedule detailing the balance of all intercompany
     accounts of the Loan Parties;

               (n) as soon as available but in any event within 20 days of the
end of each calendar week and at such other times as may be requested by the
Administrative Agent, as of the period then ended, the Borrowers' sales journal,
cash receipts journal (identifying trade and non-trade cash receipts) and debit
memo/credit memo journal;

               (o) as soon as possible and in any event within 20 days of filing
thereof, copies of all tax returns filed by any Loan Party with the U.S.
Internal Revenue Service or any Canadian tax authority;

               (p) within 20 days of the first Business Day of each March and
September, a certificate of good standing for each Loan Party from the
appropriate governmental officer in its jurisdiction of incorporation,
formation, or organization;

               (q) as soon as available but in any event within 20 days of the
end of each calendar month, a Perfection Certificate Update prepared as of the
close of business on the last Business Day of the preceding calendar month;

               (r) promptly following any request therefor, such other
information regarding the operations, business affairs and financial condition
of each of the Borrowers or any of their Subsidiaries, or compliance with the
terms of this Agreement, as the Administrative Agent or any Lender may
reasonably request.

          SECTION 5.2 NOTICES OF MATERIAL EVENTS. The Borrowers will furnish to
the Administrative Agent and each Lender prompt written notice of the following:

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               (a) the occurrence of any Default;

               (b) receipt of any notice of any governmental investigation or
any litigation or proceeding commenced or threatened against any Loan Party that
(i) seeks damages in excess of $5,000,000, (ii) seeks injunctive relief, (iii)
is asserted or instituted against any Plan, its fiduciaries or its assets, (iv)
alleges criminal misconduct by any Loan Party, (v) alleges the violation of any
law regarding, or seeks remedies in connection with, any Environmental Laws,
(vi) contests any tax, fee, assessment, or other governmental charge in excess
of $1,000,000, or (vii) involves any product recall;

               (c) incurrence of any Lien (other than Permitted Encumbrances) or
claim made or asserted against any of the Collateral;

               (d) any loss, damage, or destruction to the Collateral in the
amount of $2,500,000 or more, whether or not covered by insurance;

               (e) any and all default notices received under or with respect to
any leased location or public warehouse where Collateral is located (which shall
be delivered within two Business Days after receipt thereof);

               (f) all material amendments to the agreements and contracts
listed on Schedule 3.12, together with a copy of each such amendment;

               (g) the fact that a Loan Party has entered into a Swap Agreement
or an amendment to a Swap Agreement, together with copies of all agreements
evidencing such Swap Agreement or amendments thereto (which shall be delivered
within two Business Days);

               (h) the occurrence of any ERISA Event that, alone or together
with any other ERISA Events that have occurred, could reasonably be expected to
result in liability of the Borrowers and their Subsidiaries in an aggregate
amount exceeding $1,000,000; and

               (i) any other development that results in, or could reasonably be
expected to result in, a Material Adverse Effect.

Each notice delivered under this Section shall be accompanied by a statement of
a Financial Officer or other Responsible Officer of each of the Borrower
Representatives setting forth the details of the event or development requiring
such notice and any action taken or proposed to be taken with respect thereto.

          SECTION 5.3 EXISTENCE; CONDUCT OF BUSINESS. Each Loan Party will, and
will cause each Subsidiary to, (a) do or cause to be done all things necessary
to preserve, renew and keep in full force and effect its legal existence and the
rights, qualifications, licenses, permits, franchises, governmental
authorizations, intellectual property rights, licenses and permits material to
the conduct of its business, and maintain all requisite authority to conduct its
business in each jurisdiction in which its business is conducted, where the
failure to perform such obligations, individually or in the aggregate, could not
reasonably be expected to result in a Material Adverse Effect; provided that the
foregoing shall not prohibit any merger, consolidation, liquidation or
dissolution permitted under Section 6.3 and (b) carry on and

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conduct its business in substantially the same manner and in substantially the
same fields of enterprise as it is presently conducted.

          SECTION 5.4 PAYMENT OF OBLIGATIONS. Each Loan Party will, and will
cause each Subsidiary to, pay or discharge all Material Indebtedness and all
other material liabilities and obligations, including Taxes, before the same
shall become delinquent or in default, except where (a) the validity or amount
thereof is being contested in good faith by appropriate proceedings, (b) such
Loan Party or such Subsidiary has set aside on its books adequate reserves with
respect thereto in accordance with GAAP, and (c) none of the Collateral becomes
subject to forfeiture or loss as a result of the contest.

          SECTION 5.5 MAINTENANCE OF PROPERTIES. Each Loan Party will, and will
cause each Subsidiary to, keep and maintain all property material to the conduct
of its business in good working order and condition, ordinary wear and tear
excepted.

          SECTION 5.6 BOOKS AND RECORDS; INSPECTION RIGHTS. Each Loan Party
will, and will cause each Subsidiary to, (a) keep proper books of record and
account in which full, true and correct entries are made of all dealings and
transactions in relation to its business and activities and (b) permit any
representatives designated by any Agent or any Lender (including employees of
any Agent, any Lender or any consultants, accountants, lawyers and appraisers
retained by any Agent), upon reasonable prior notice, to visit and inspect its
properties, to examine and make extracts from its books and records, including
environmental assessment reports and Phase I or Phase II studies, and to discuss
its affairs, finances and condition with its officers and independent
accountants, all at such reasonable times and as often as reasonably requested.
After the occurrence and during the continuance of any Event of Default, each
Loan Party shall provide each Agent and each Lender with access to its
suppliers. The Loan Parties acknowledge that any Agent, after exercising its
rights of inspection, may prepare and distribute to the Lenders certain Reports
pertaining to the Loan Parties' assets for internal use by the Agents and the
Lenders.

          SECTION 5.7 COMPLIANCE WITH LAWS. Each Loan Party will, and will cause
each Subsidiary to, comply in all material respects with all Requirements of Law
applicable to it or its property.

          SECTION 5.8 USE OF PROCEEDS. The proceeds of the Revolving Loans will
be used only to finance the working capital needs of the Borrowers, for general
corporate purposes of the Borrowers and their Subsidiaries in the ordinary
course of business, to finance the Transactions and expenses incurred in
connection therewith, to finance the Specified Acquisitions and other uses
acceptable to the Administrative Agent and the Canadian Administrative Agent. No
part of the proceeds of any Loan and no Letter of Credit will be used, whether
directly or indirectly, for any purpose that entails a violation of any of the
Regulations of the Board, including Regulations T, U and X.

          SECTION 5.9 INSURANCE. Each Loan Party will, and will cause each
Subsidiary to, maintain with financially sound and reputable carriers having a
financial strength rating of at least A by A.M. Best Company (a) insurance in
such amounts (with no greater risk retention) and against such risks (including
loss or damage by fire and loss in transit; theft, burglary, pilferage,

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larceny, embezzlement, and other criminal activities; business interruption; and
general liability) and such other hazards, as is customarily maintained by
companies of established repute engaged in the same or similar businesses
operating in the same or similar locations and (b) all insurance required
pursuant to the Collateral Documents. The Borrowers will furnish to the Lenders,
upon request of any Agent, information in reasonable detail as to the insurance
so maintained.

          SECTION 5.10 CASUALTY AND CONDEMNATION. The Borrowers (a) will furnish
to the Agents and the Lenders prompt written notice of any casualty or other
insured damage to any material portion of the Collateral or the commencement of
any action or proceeding for the taking of any material portion of the
Collateral or interest therein under power of eminent domain or by condemnation
or similar proceeding and (b) will ensure that the Net Proceeds of any such
event (whether in the form of insurance proceeds, condemnation awards or
otherwise) are collected and applied in accordance with the applicable
provisions of this Agreement and the Collateral Documents.

          SECTION 5.11 FIELD EXAMINATIONS. At any time that the Administrative
Agent requests, the Borrowers and the Subsidiaries will provide the
Administrative Agent, at the sole expense of the Borrowers, reports of a
collateral field examiner approved by the Administrative Agent (which may be the
Administrative Agent or an affiliate thereof) with respect to all of the
components of the US Borrowing Base, the Export-Related Borrowing Base and the
Canadian Borrowing Base and such other matters regarding the Loan Parties or the
Collateral as the Administrative Agent shall reasonably require. Without
limiting the foregoing right of the Administrative Agent to require a field
examination/borrowing base audit at any time, as of the date of this Agreement
it is anticipated that one field examination/borrowing base audit per fiscal
year will be conducted. The Borrowers shall pay all costs for each examination
required pursuant to this Section 5.11 (including, without limitation, all
reasonable travel and out of pocket costs) in accordance with the Administrative
Agent's, such Affiliates' or any such third party's fee schedule in effect from
time to time.

          SECTION 5.12 APPRAISALS. At any time that the Administrative Agent
requests, the Borrowers and the Subsidiaries will provide the Administrative
Agent with appraisals or updates thereof of their Inventory, including, without
limitation, Inventory consisting of rental equipment and rolling stock, from an
appraiser selected and engaged by the Administrative Agent, and prepared on a
basis satisfactory to the Administrative Agent, such appraisals and updates to
include, without limitation, information required by applicable law and
regulations. Without limiting the foregoing right of the Administrative Agent to
require an inventory appraisal at any time, as of the date of this Agreement it
is anticipated that one inventory appraisal per fiscal year will be conducted.

          SECTION 5.13 DEPOSITORY BANK. The Borrowers and each Subsidiary will
maintain the Administrative Agent and the Canadian Administrative Agent as their
principal depository banks, including for the maintenance of operating,
administrative, cash management, collection activity, and other deposit accounts
for the conduct of its business.

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          SECTION 5.14 ADDITIONAL COLLATERAL; FURTHER ASSURANCES.

               (a) Subject to applicable law, the Borrowers and each Subsidiary
that is a Loan Party shall cause each of its US Subsidiaries or Canadian
Subsidiaries formed or acquired after the date of this Agreement in accordance
with the terms of this Agreement to become a Loan Party by executing the Joinder
Agreement set forth as EXHIBIT F hereto (the "JOINDER AGREEMENT"). Upon
execution and delivery thereof, each such Person (i) shall automatically become
(x) with respect to a NewCo which is a US Subsidiary (or any other US Subsidiary
which is wholly owned by a US Borrower and approved by the Administrative Agent
to become a US Borrower in the Administrative Agent's Permitted Discretion), a
US Borrower, (y) with respect to a NewCo which is a Canadian Subsidiary (or any
other wholly owned Canadian Subsidiary approved by the Administrative Agent to
become a Canadian Borrower in the Administrative Agent's Permitted Discretion),
a Canadian Borrower, or (z) with respect to any other Person, a Loan Guarantor
hereunder and thereupon shall have all of the rights, benefits, duties, and
obligations in such capacity under the Loan Documents and (ii) will grant Liens
to the US Collateral Agent or the Canadian Collateral Agent (as applicable), for
the benefit of the Agents, the Lenders, the Export-Related Lender and the Other
Secured Parties, in any property of such Loan Party which constitutes
Collateral, including any parcel of Real Property located in the U.S. or Canada
and owned by any Loan Party.

               (b) The US Borrowers and each of their US Subsidiaries that is a
Loan Party will cause (i) 100% of the issued and outstanding Equity Interests in
each of its US Subsidiaries and (ii) 65% (or such greater percentage that, due
to a change in applicable law after the date hereof, (A) could not reasonably be
expected to cause the undistributed earnings of such foreign Subsidiary as
determined for U.S. federal income tax purposes to be treated as a deemed
dividend to such foreign Subsidiary's U.S. parent and (B) could not reasonably
be expected to cause any material adverse tax consequences) of the issued and
outstanding Equity Interests entitled to vote (within the meaning of Treas. Reg.
Section 1.956-2(c)(2)) and 100% of the issued and outstanding Equity Interests
not entitled to vote (within the meaning of Treas. Reg. Section 1.956-2(c)(2))
in each foreign Subsidiary directly owned by any US Borrower or any US
Subsidiary to be subject at all times to a first priority, perfected Lien in
favor of the US Collateral Agent pursuant to the terms and conditions of the
Loan Documents or other security documents as the US Collateral Agent shall
reasonably request. The Canadian Borrowers and each of their Canadian
Subsidiaries that is a Loan Party will cause 100% of the issued and outstanding
Equity Interests in each of its Canadian Subsidiaries to be subject at all times
to a first priority, perfected Lien in favor of the Canadian Collateral Agent
pursuant to the terms and conditions of the Loan Documents or other security
documents as the Canadian Collateral Agent shall reasonably request.
Notwithstanding the foregoing, the Administrative Agent and the Canadian
Administrative Agent recognize that the Borrowers do not plan to acquire all of
the outstanding Equity Interests in the NewCo which will acquire all or
substantially all of the Property of Project Caviar in connection with the
Project Caviar Acquisition, and solely with respect to the Project Caviar
Acquisition, the Borrowers shall only be required to pledge all of the issued
and outstanding Equity Interests acquired by them or their Subsidiaries in
connection with the Project Caviar Acquisition; provided, that such Equity
Interests may in no event be less than 75% of all Equity Interests in such NewCo
and provided further that such NewCo shall grant liens to the US Collateral
Agent or the Canadian Collateral Agent (as applicable), for the benefit of the
Agents, the Lenders, the Export-Related Lender and the Other Secured Parties, in

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any Property of such NewCo which constitutes Collateral, including any parcel of
Real Property located in the U.S. or Canada and owned by such NewCo.

               (c) Without limiting the foregoing, each Loan Party will, and
will cause each Subsidiary to, execute and deliver, or cause to be executed and
delivered, to the US Collateral Agent or the Canadian Collateral Agent (as
applicable) such documents, agreements and instruments, and will take or cause
to be taken such further actions (including the filing and recording of
financing statements, fixture filings, mortgages, deeds of trust and other
documents and such other actions or deliveries of the type required by Section
4.1, as applicable), which may be required by law or which US Collateral Agent
or the Canadian Collateral Agent (as applicable) may, from time to time,
reasonably request to carry out the terms and conditions of this Agreement and
the other Loan Documents and to ensure perfection and priority of the Liens
created or intended to be created by the Collateral Documents, all at the
expense of the Loan Parties. Notwithstanding the foregoing, at any time after an
Event of Default has occurred, each Loan Party will, upon the request of the
Administrative Agent, cause each foreign Subsidiary to become a Loan Party and a
Loan Guarantor and to grant Liens to the US Collateral Agent or the Canadian
Collateral Agent (as applicable) on its assets and have the balance of its
Equity Interests pledged to the US Collateral Agent or the Canadian Collateral
Agent (as applicable).

               (d) If any material assets (including any Real Property or
improvements thereto or any interest therein) are acquired by the Borrowers or
any Subsidiary that is a Loan Party after the Effective Date (other than assets
constituting Collateral under the Security Agreements that become subject to the
Lien in favor of the Security Agreements upon acquisition thereof), the
applicable Borrower Representative will notify the Administrative Agent, the
Canadian Administrative Agent and the Lenders thereof, and, if requested by the
Administrative Agent, the Canadian Administrative Agent or the Required Lenders,
the Borrowers will cause such assets to be subjected to a Lien securing the
Secured Obligations and will take, and cause the Subsidiary Loan Parties to
take, such actions as shall be necessary or reasonably requested by the US
Collateral Agent or the Canadian Collateral Agent (as applicable) to grant and
perfect such Liens, including actions described in Section 5.14(c), all at the
expense of the Loan Parties.

                                   ARTICLE VI

                               NEGATIVE COVENANTS

     Until the Commitments have expired or terminated and the principal of and
interest on each Loan and all fees, expenses and other amounts payable under any
Loan Document have been paid in full and all Letters of Credit have expired or
terminated and all LC Disbursements shall have been reimbursed, the Loan Parties
covenant and agree, jointly and severally, with the Lenders that:

          SECTION 6.1 INDEBTEDNESS. No Loan Party will, nor will it permit any
Subsidiary to, create, incur or suffer to exist any Indebtedness, except:

               (a) the Secured Obligations;

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               (b) Indebtedness existing on the date hereof and set forth in
Schedule 6.1 and extensions, renewals and replacements of any such Indebtedness
in accordance with Section 6.1(f) hereof;

               (c) (i) Indebtedness of any US Borrower to any US Subsidiary and
of any US Subsidiary to any US Borrower or any other US Subsidiary, or (ii)
Indebtedness of any Canadian Borrower to any Canadian Subsidiary and of any
Canadian Subsidiary to any Canadian Borrower or any other Canadian Subsidiary,
provided that (A) Indebtedness of any Subsidiary that is not a Loan Party to a
Borrower or any Subsidiary that is a Loan Party shall be subject to Section 6.4
and (B) Indebtedness of any Borrower to any Subsidiary and Indebtedness of any
Subsidiary that is a Loan Party to any Subsidiary that is not a Loan Party shall
be subordinated to the Secured Obligations on terms reasonably satisfactory to
the Administrative Agent;

               (d) (i) Guarantees by the US Borrowers of Indebtedness of any US
Subsidiary and by any US Subsidiary of Indebtedness of a US Borrower or any
other US Subsidiary, or (ii) Guarantees by the Canadian Borrowers of
Indebtedness of any Canadian Subsidiary and by any Canadian Subsidiary of
Indebtedness of a Canadian Borrower or any other Canadian Subsidiary, provided
that (A) the Indebtedness so Guaranteed is permitted by this Section 6.1, (B)
Guarantees by the Borrowers or any Subsidiary that is a Loan Party of
Indebtedness of any Subsidiary that is not a Loan Party shall be subject to
Section 6.4 and (iii) Guarantees permitted under this Section 6.1(d) shall be
subordinated to the Secured Obligations of the applicable Subsidiary on the same
terms as the Indebtedness so Guaranteed is subordinated to the Secured
Obligations;

               (e) Indebtedness of the Borrowers or any Subsidiary incurred to
finance the acquisition, construction or improvement of any fixed or capital
assets (whether or not constituting purchase money Indebtedness), including
Capital Lease Obligations and any Indebtedness assumed in connection with the
acquisition of any such assets or secured by a Lien on any such assets prior to
the acquisition thereof, and extensions, renewals and replacements of any such
Indebtedness in accordance with Section 6.1(f) hereof; provided that (i) such
Indebtedness is incurred prior to or within 90 days after such acquisition or
the completion of such construction or improvement, and (ii) the aggregate
principal amount of Indebtedness permitted by this Section 6.1(e) shall not
exceed $25,000,000 at any time outstanding;

               (f) Indebtedness which represents an extension, refinancing, or
renewal of any of the Indebtedness described in Section 6.1(b) and Section
6.1(e) hereof; provided that, (i) any Liens securing such Indebtedness are not
extended to any additional property of any Loan Party, (ii) no Loan Party that
is not originally obligated with respect to repayment of such Indebtedness is
required to become obligated with respect thereto, (iii) such extension,
refinancing or renewal does not result in a shortening of the average weighted
maturity of the Indebtedness so extended, refinanced or renewed, (iv) the terms
of any such extension, refinancing, or renewal are not less favorable to the
obligor thereunder than the original terms of such Indebtedness and (v) if the
Indebtedness that is refinanced, renewed, or extended was subordinated in right
of payment to any of the Secured Obligations, then the terms and conditions of
the refinancing, renewal, or extension Indebtedness must include subordination
terms and conditions that are at least as favorable to the Administrative Agent,
the Canadian Administrative Agent and the Lenders as those that were applicable
to the refinanced, renewed, or extended Indebtedness;

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               (g) Indebtedness owed to any person providing workers'
compensation, health, disability or other employee benefits or property,
casualty or liability insurance, pursuant to reimbursement or indemnification
obligations to such person, in each case incurred in the ordinary course of
business;

               (h) Indebtedness of the Borrowers or any Subsidiary in respect of
performance bonds, bid bonds, appeal bonds, surety bonds and similar
obligations, in each case provided in the ordinary course of business;

               (i) Indebtedness evidenced by the Senior Notes and Guarantees in
respect of the Indebtedness evidenced by the Senior Notes; provided that such
Senior Notes are not guaranteed by any Subsidiary of any Borrower which is not
either a Borrower or a Loan Guarantor which has guaranteed the Obligations
pursuant to the Loan Guaranty;

               (j) Indebtedness consisting of advance payments by customers
under purchase contracts in the ordinary course of business of the Borrowers;

               (k) Indebtedness secured by Liens described in Section 6.2(e)
but not exceeding an aggregate amount of $15,000,000 outstanding at any time;

               (l) Indebtedness incurred in connection with financing of Real
Estate owned by a Borrower, together with the fixtures thereon, or of Equipment
owned by a Borrower, in an aggregate principal amount outstanding at any time
not to exceed 85% of the fair value of all such Real Estate and Equipment; and

               (m) other unsecured Indebtedness in an aggregate principal amount
not exceeding $20,000,000 at any time outstanding;

provided, that, the Indebtedness of a Person (other than a Loan Party or an
Affiliate of a Loan Party), including, without limitation, a Target, that is
repaid either contemporaneously with or immediately after giving effect to the
closing of the acquisition of such Person or the assets of such Person which are
encumbered by such Indebtedness shall not constitute Indebtedness for purposes
of this Section 6.1.

provided, further, that, the aggregate principal amount of Indebtedness under
the Export-Related Financing Documents shall not exceed $25,000,000 at any time
outstanding and the Export-Related Loan Agreement and other Export-Related
Financing Documents shall be on terms and conditions acceptable to the
Administrative Agent, in its Permitted Discretion.

          SECTION 6.2 LIENS. No Loan Party will, nor will it permit any
Subsidiary to, create, incur, assume or permit to exist any Lien on any property
or asset now owned or hereafter acquired by it, or assign or sell any income or
revenues (including accounts receivable) or rights in respect of any thereof,
except:

               (a) Liens created pursuant to any Loan Document;

               (b) Permitted Encumbrances;

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               (c) any Lien on any property or asset of the Borrowers or any
Subsidiary existing on the date hereof and set forth in Schedule 6.2; provided
that (i) such Lien shall not apply to any other property or asset of the
Borrowers or Subsidiary and (ii) such Lien shall secure only those obligations
which it secures on the date hereof and extensions, renewals and replacements
thereof that do not increase the outstanding principal amount thereof;

               (d) Liens on fixed or capital assets acquired, constructed or
improved by the Borrowers or any Subsidiary (which shall expressly exclude
rental equipment); provided that (i) such security interests secure Indebtedness
permitted by Section 6.1(e), (ii) such security interests and the Indebtedness
secured thereby are incurred prior to or within 90 days after such acquisition
or the completion of such construction or improvement, (iii) the Indebtedness
secured thereby does not exceed 100% of the cost of acquiring, constructing or
improving such fixed or capital assets and (iv) such security interests shall
not apply to any other property or assets of the Borrowers or Subsidiary;

               (e) any Lien existing on any property or asset (other than
Accounts and Inventory) prior to the acquisition thereof by the Borrowers or any
Subsidiary or existing on any property or asset (other than Accounts and
Inventory) of any Person that becomes a Loan Party after the date hereof prior
to the time such Person becomes a Loan Party; provided that (i) such Lien is not
created in contemplation of or in connection with such acquisition or such
Person becoming a Loan Party, as the case may be, (ii) such Lien shall not apply
to any other property or assets of the Loan Party and (iii) such Lien shall
secure only those obligations which it secures on the date of such acquisition
or the date such Person becomes a Loan Party, as the case may be and extensions,
renewals and replacements thereof that do not increase the outstanding principal
amount thereof;

               (f) Liens of a collecting bank arising in the ordinary course of
business under Section 4.208 of the Uniform Commercial Code in effect in the
relevant jurisdiction covering only the items being collected upon;

               (g) Liens on Real Estate described in Schedule 1.1, together
with the fixtures thereon, and on Equipment, in each case arising out of sale
and leaseback transactions permitted by Section 6.6 or financing transactions
permitted by Section 6.1(l); and

               (h) Liens granted by a Subsidiary that is not a Loan Party in
favor of the Borrowers or another Loan Party in respect of Indebtedness owed by
such Subsidiary.

Notwithstanding the foregoing, none of the Liens permitted pursuant to this
Section 6.2 may at any time attach to any Loan Party's (i) Accounts, other than
those permitted under clause (a) of the definition of Permitted Encumbrance and
Section 6.2(a) above and (ii) Inventory, other than Permitted Senior
Encumbrances and Section 6.2(a) above.

          SECTION 6.3 FUNDAMENTAL CHANGES.

               (a) No Loan Party will, nor will it permit any Subsidiary to,
merge into or consolidate with any other Person, or permit any other Person to
merge into or consolidate with it, or liquidate or dissolve, except that, if at
the time thereof and immediately after giving effect thereto no Event of Default
shall have occurred and be continuing (i) any Borrower and any

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Subsidiary of a Borrower may merge into a Borrower in a transaction in which a
Borrower is the surviving Person, provided that if one of the parties is the
Company, the Company is the surviving Person, (ii) any Loan Party (other than a
Borrower) may merge into any Loan Party in a transaction in which the surviving
entity is a Loan Party and (iii) any Subsidiary that is not a Loan Party may
liquidate or dissolve if the Borrowers determine in good faith that such
liquidation or dissolution is in the best interests of the Borrowers and is not
materially disadvantageous to the Lenders; provided that any such merger
involving a Person that is not a wholly owned Subsidiary immediately prior to
such merger shall not be permitted unless also permitted by Section 6.4; and
provided, further, that no US Borrower or US Subsidiary shall merge with or into
any Canadian Borrower or Canadian Subsidiary unless such US Borrower or US
Subsidiary is the surviving entity.

               (b) No Loan Party will, nor will it permit any of its
Subsidiaries to, engage in any business other than businesses of the type
conducted by the Borrowers and their Subsidiaries on the date of execution of
this Agreement and businesses reasonably related thereto.

               (c) No Loan Party will change the end of its fiscal year to be
something other than the last day of January of each year.

          SECTION 6.4 INVESTMENTS, LOANS, ADVANCES, GUARANTEES AND ACQUISITIONS.
No Loan Party will, nor will it permit any Subsidiary to, purchase, hold or
acquire (including pursuant to any merger with any Person that was not a Loan
Party and a wholly owned Subsidiary prior to such merger) any capital stock,
evidences of indebtedness or other securities (including any option, warrant or
other right to acquire any of the foregoing) of, make or permit to exist any
loans or advances to, Guarantee any obligations of, or make or permit to exist
any investment or any other interest in, any other Person, or purchase or
otherwise acquire (in one transaction or a series of transactions) any assets of
any other Person constituting a business unit (whether through purchase of
assets, merger or otherwise), except:

               (a) Permitted Investments, subject to control agreements in favor
of the US Collateral Agent or the Canadian Collateral Agent (as applicable) for
the benefit of the applicable Lenders or otherwise subject to a perfected
security interest in favor of the US Collateral Agent or the Canadian Collateral
Agent (as applicable) for the benefit of the applicable Lenders;

               (b) investments in existence on the date of this Agreement and
described in Schedule 6.4;

               (c) investments by any Borrower and the Subsidiaries in Equity
Interests in their respective Subsidiaries, provided that (i)  any such Equity
Interests held by a Loan Party shall be pledged pursuant to the Security
Agreements (subject to the limitations applicable to common stock of a foreign
Subsidiary referred to in Section 5.13), (ii) the aggregate amount of
investments by Loan Parties in Subsidiaries that are not Loan Parties shall not
exceed $10,000,000 at any time outstanding (in each case determined without
regard to any write-downs or write-offs), and (iii) the aggregate amount of such
investments from US Loan Parties in Canadian Loan Parties shall not exceed
$10,000,000 at any time outstanding (other than investments in Canadian Loan
Parties made at the time of closing of the Project FE Acquisition

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solely to finance the purchase price of the Project FE Acquisition (or made as a
contribution of the Property acquired in connection with such payment), provided
that all other conditions set forth in Section 6.4(k) and in the definition of
Specified Acquisitions with respect to the Project FE Acquisition have been
satisfied).

               (d) loans or advances made by any Borrower to any Subsidiary and
made by any Subsidiary to any Borrower or any other Subsidiary, provided that
(i) any such loans and advances made by a Loan Party shall be evidenced by a
promissory note pledged pursuant to the Security Agreements, (ii) the aggregate
amount of such loans and advances made by Loan Parties to Subsidiaries that are
not Loan Parties shall not exceed $10,000,000 at any time outstanding (in each
case determined without regard to any write-downs or write-offs), and (iii) the
aggregate amount of such loans and advances from US Loan Parties to Canadian
Loan Parties shall not exceed $10,000,000 (other than loans or advances to
Canadian Loan Parties made at the time of closing of the Project FE Acquisition
solely to finance the purchase price of the Project FE Acquisition (or made as a
contribution of the Property acquired in connection with such payment), provided
that all other conditions set forth in Section 6.4(k) and in the definition of
Specified Acquisitions with respect to the Project FE Acquisition have been
satisfied) at any time outstanding;

               (e) Guarantees constituting Indebtedness permitted by Section
6.1, provided that (i) the aggregate principal amount of Indebtedness of
Subsidiaries that are not Loan Parties that is Guaranteed by any Loan Party
shall not exceed $10,000,000 at any time outstanding (in each case determined
without regard to any write-downs or write-offs), and (ii) the aggregate
principal amount of such Indebtedness owing by Canadian Loan Parties that is
Guaranteed by US Loan Parties shall not exceed $5,000,000 at any time
outstanding;

               (f) loans or advances made by a Loan Party to its employees on an
arms-length basis in the ordinary course of business consistent with past
practices for travel and entertainment expenses, relocation costs and similar
purposes up to a maximum of $1,000,000 to any employee and up to a maximum of
$5,000,000 in the aggregate at any time outstanding;

               (g) subject to Sections 4.2(a) and 4.4 of the US Security
Agreement and the corresponding provisions of the Canadian Security Agreement,
notes payable, or stock or other securities issued by Account Debtors to a Loan
Party pursuant to negotiated agreements with respect to settlement of such
Account Debtor's Accounts in the ordinary course of business, consistent with
past practices;

               (h) investments in the form of Swap Agreements permitted by
Section 6.7;

               (i) investments of any Person existing at the time such Person
becomes a Subsidiary of a Borrower or consolidates or merges with a Borrower or
any of the Subsidiaries (including in connection with a Permitted Acquisition or
a Specified Acquisition) so long as such investments were not made in
contemplation of such Person becoming a Subsidiary or of such merger;

               (j) accounts receivable, security deposits and prepayments
arising and trade credit granted in the ordinary course of business and any
assets or securities, in each case,

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received in satisfaction or partial satisfaction thereof from financially
troubled account debtors to the extent reasonably necessary in order to prevent
or limit loss and any prepayments and other credits to suppliers made in the
ordinary course of business;

               (k) investments constituting Permitted Acquisitions or Specified
Acquisitions; provided, that no investment, loan or advance in or to any Person
created or acquired pursuant to such Permitted Acquisition or Specified
Acquisition which is not a Loan Party will be permitted except to the extent
such Investment is permitted pursuant to Section 6.4(c) or (d), as applicable;

               (l) investments received in connection with the dispositions of
assets permitted by Section 6.5; and

               (m) investments constituting deposits described in clauses (c)
and (d) of the definition of the term "Permitted Encumbrances".

          SECTION 6.5 ASSET SALES. No Loan Party will, nor will it permit any
Subsidiary to, sell, transfer, lease or otherwise dispose of any Property,
including any Equity Interest owned by it, nor will the Borrowers permit any
Subsidiary to issue any additional Equity Interest in such Subsidiary (other
than to a Borrower or another Subsidiary in compliance with Section 6.4),
except:

               (a) sales, transfers and dispositions of (i) inventory in the
ordinary course of business and (ii) used, obsolete, worn out or surplus
equipment or property in the ordinary course of business;

               (b) sales, transfers and dispositions (i) to any US Borrower,
(ii) to any Canadian Borrower by any other Canadian Loan Party, or (iii) to any
Subsidiary, provided that any such sales, transfers or dispositions from a US
Loan Party to any Canadian Subsidiary or a Subsidiary that is not a Loan Party
shall be made in compliance with Section 6.9;

               (c) sales, transfers and dispositions of accounts receivable in
connection with the compromise, settlement or collection thereof;

               (d) sales, transfers and dispositions of Permitted Investments in
the ordinary course of business and investments permitted by Section 6.4(i) and
Section 6.4(m);

               (e) sale and leaseback transactions permitted by Section 6.6;

               (f) dispositions resulting from any casualty or other insured
damage to, or any taking under power of eminent domain or by condemnation or
similar proceeding of, any property or asset of any Borrower or any Subsidiary;

               (g) sales, transfers and other dispositions of assets (other than
Equity Interests in a Subsidiary unless all Equity Interests in such Subsidiary
are sold) that are not permitted by any other paragraph of this Section,
provided that the aggregate fair market value of all assets sold, transferred or
otherwise disposed of in reliance upon this Section 6.5(g) shall not exceed (i)
$10,000,000 during any fiscal year of the Company and (ii) $30,000,000 during
the term of this Agreement; and

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               (h) dispositions of Real Property described on Schedule 1.1,
together with fixtures thereon, or Equipment so long as at the time of any such
sale and immediately after giving effect thereto no Event of Default shall have
occurred and be continuing;

provided that all sales, transfers, leases and other dispositions permitted
hereby (other than those permitted by Section 6.5(b) and Section 6.5(f) above)
shall be made for fair value and for only cash consideration, provided, that,
sale and leaseback transactions permitted under Section 6.5(h) and Section 6.6
shall be made for cash consideration in an amount not less than 85% of the fair
value of such fixed or capital asset.

          SECTION 6.6 SALE AND LEASEBACK TRANSACTIONS. No Loan Party will, nor
will it permit any Subsidiary to, enter into any arrangement, directly or
indirectly, whereby it shall sell or transfer any property, real or personal,
used or useful in its business, whether now owned or hereafter acquired, and
thereafter rent or lease such property or other property that it intends to use
for substantially the same purpose or purposes as the property sold or
transferred, except for Permitted Fixed Asset Dispositions or any sale of any
other fixed or capital assets by any Borrower or any Subsidiary that is made for
cash consideration in an amount not less than 85% of the fair value of such
fixed or capital asset.

          SECTION 6.7 SWAP AGREEMENTS. No Loan Party will, nor will it permit
any Subsidiary to, enter into any Swap Agreement, except (a) Swap Agreements
entered into to hedge or mitigate risks to which the Loan Parties have actual
exposure (other than those in respect of Equity Interests in any Borrower or any
of its Subsidiaries), and (b) Swap Agreements entered into in order to
effectively cap, collar or exchange interest rates (from fixed to floating
rates, from one floating rate to another floating rate or otherwise) with
respect to any interest-bearing liability or investment of any Loan Party.

          SECTION 6.8 RESTRICTED PAYMENTS; CERTAIN PAYMENTS OF INDEBTEDNESS.

               (a) No Loan Party will, nor will it permit any Subsidiary to,
declare or make, or agree to pay or make, directly or indirectly, any Restricted
Payment, or incur any obligation (contingent or otherwise) to do so, except (i)
each Borrower may declare and pay dividends with respect to its Equity Interests
payable solely in additional Equity Interests, (ii) Subsidiaries may declare and
pay dividends or other distributions ratably with respect to their Equity
Interests, (iii) so long as there exists no Default or Event of Default, the
Borrowers may make Restricted Payments, not exceeding $2,000,000 during any
fiscal year, pursuant to and in accordance with Equity Interest option plans or
other benefit plans for management or employees of the Borrowers and their
Subsidiaries, (iv) so long as there exists no Default or Event of Default and
the Company is a "flow through" or "disregarded" entity for United States
federal income tax purposes, the Company may pay dividends or make distributions
to its members in an aggregate amount not greater than the amount necessary for
such members (or, if any such member is a "flow through" or "disregarded" entity
for United States federal income tax purposes, the members of such member) to
pay their actual state and United States federal, state and local income tax
liabilities in respect of income earned by the Borrowers, and (v) the Company
shall be permitted to pay dividends and distributions; provided, that such
dividends and distribution shall only be permitted if (1) there exists no
Default or Event of Default, (2) the Fixed Charge Coverage Ratio for the
Borrowers (after giving effect to such dividend and distribution) would

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not be less than 1.25 to 1 for the most recently completed twelve month period
assuming that for purposes of calculating the Fixed Charge Coverage Ratio for
such period (calculated on a pro forma basis in a manner acceptable to the
Administrative Agent) such dividends and distributions occurred on the first day
of such applicable period, and (3) immediately after giving effect to the
payment of any such dividends and distributions and for the next succeeding
twelve month period, Availability will not be less than $40,000,000 on a pro
forma basis (calculated in a manner acceptable to the Administrative Agent and
assuming all past due accounts payable of the Borrowers have been paid in full
in cash at the time of such payment and no accounts payable of the Borrowers are
allowed to become past due during such twelve month period thereafter).

               (b) No Loan Party will, nor will it permit any Subsidiary to,
make or agree to pay or make, directly or indirectly, any payment or other
distribution (whether in cash, securities or other property) of or in respect of
principal of or interest on any Indebtedness, or any payment or other
distribution (whether in cash, securities or other property), including any
sinking fund or similar deposit, on account of the purchase, redemption,
retirement, acquisition, cancellation or termination of any Indebtedness,
except:

                    (i) payment of Indebtedness created under the Loan
     Documents;

                    (ii) payment of regularly scheduled interest and principal
     payments as and when due in respect of any Indebtedness, other than
     payments in respect of the Subordinated Indebtedness prohibited by the
     subordination provisions thereof;

                    (iii) refinancings of Indebtedness to the extent permitted
     by Section 6.1;

                    (iv) payment of secured Indebtedness that becomes due as a
     result of the voluntary sale or transfer of the property or assets securing
     such Indebtedness; and

                    (v) repayments or repurchases of Senior Notes after the
     occurrence of a Qualified Public Offering; provided, that (1) immediately
     after giving effect to such repayment or repurchase and for the next
     succeeding twelve month period, Availability will not be less than
     $40,000,000 on a pro forma basis (calculated in a manner acceptable to the
     Administrative Agent and assuming all past due accounts payable of the
     Borrowers have been paid in full in cash at the time of such payment and no
     accounts payable of the Borrowers are allowed to become past due during
     such twelve month period thereafter), and (2) the Fixed Charge Coverage
     Ratio for the Borrowers (after giving effect to such repayment or
     repurchase) would not be less than 1.25 to 1 for the most recently
     completed twelve month period assuming that for purposes of calculating the
     Fixed Charge Coverage Ratio for such period (calculated on a pro forma
     basis in a manner acceptable to the Administrative Agent) such repayment or
     repurchase occurred on the first day of such applicable period.

          SECTION 6.9 TRANSACTIONS WITH AFFILIATES. No Loan Party will, nor will
it permit any Subsidiary to, sell, lease or otherwise transfer any Property to,
or purchase, lease or otherwise acquire any Property from, or otherwise engage
in any other transactions with, any of

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its Affiliates, except (a) transactions that (i) are in the ordinary course of
business and (ii) are at prices and on terms and conditions not less favorable
to the Borrower or such Subsidiary than could be obtained on an arm's-length
basis from unrelated third parties, (b) transactions between or among (i) any US
Borrower and any US Subsidiary that is a Loan Party and not involving any other
Affiliate or (ii) any Canadian Borrower and any Canadian Subsidiary that is a
Loan Party and not involving another Affiliate, (c) any investment permitted by
Section 6.4(c) or Section 6.4(d), (d) any Indebtedness permitted under Section
6.1(c), (e) any Restricted Payment permitted by Section 6.8, (f) loans or
advances to employees permitted under Section 6.4, (g) the payment of reasonable
fees to directors or managers of any Borrower or any Subsidiary who are not
employees of any Borrower or any Subsidiary, and compensation and employee
benefit arrangements paid to, and indemnities provided for the benefit of,
directors, officers or employees of the Borrowers or their Subsidiaries in the
ordinary course of business, (h) any issuances of securities or other payments,
awards or grants in cash, securities or otherwise pursuant to, or the funding
of, employment agreements, stock options and stock ownership plans approved by
any Borrower's board of directors or managers, as applicable, and (i) payment of
compensation to Mr. Hushang Ansary in an aggregate amount of up to $5,000,000
per fiscal year (provided that after the occurrence of a Qualified Public
Offering such amount may be increased to whatever amount is approved by the
Company's board of directors) plus reimbursement of all reasonable and customary
business expenses of Mr. Hushang Ansary related to the Borrowers.

          SECTION 6.10 RESTRICTIVE AGREEMENTS. No Loan Party will, nor will it
permit any Subsidiary to, directly or indirectly, enter into, incur or permit to
exist any agreement or other arrangement that prohibits, restricts or imposes
any condition upon (a) the ability of such Loan Party or any of its Subsidiaries
to create, incur or permit to exist any Lien upon any of its property or assets,
or (b) the ability of any Subsidiary to pay dividends or other distributions
with respect to any of its Equity Interests or to make or repay loans or
advances to the Borrowers or any other Subsidiary or to Guarantee Indebtedness
of the Borrowers or any other Subsidiary; provided that (i) the foregoing shall
not apply to restrictions and conditions imposed by law or by any Loan Document
or any Export-Related Financing Documents, (ii) the foregoing shall not apply to
restrictions and conditions existing on the date hereof identified on Schedule
6.10 (but shall apply to any extension or renewal of, or any amendment or
modification expanding the scope of, any such restriction or condition), (iii)
the foregoing shall not apply to customary restrictions and conditions contained
in agreements relating to the sale of a Subsidiary pending such sale, provided
such restrictions and conditions apply only to the Subsidiary that is to be sold
and such sale is permitted hereunder, (iv) Section 6.10(a) of the foregoing
shall not apply to restrictions or conditions imposed by any agreement relating
to secured Indebtedness permitted by this Agreement if such restrictions or
conditions apply only to the property or assets securing such Indebtedness and
(v) Section 6.10(a) of the foregoing shall not apply to customary provisions in
leases and other contracts restricting the assignment thereof.

          SECTION 6.11 AMENDMENT OF MATERIAL DOCUMENTS. No Loan Party will, nor
will it permit any Subsidiary to, amend, modify or waive any of its rights under
(a) any agreement relating to any Subordinated Indebtedness, (b) its certificate
of incorporation, by-laws, operating, management or partnership agreement or
other organizational documents or (c) any document, instrument or agreement
described on Schedule 3.12 or any document, instrument or agreement executed in
connection therewith or pursuant thereto (i) without providing to Administrative
Agent at least ten (10) Business Days' written notice thereof describing in
reasonable detail the

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proposed amendment, modification or waiver, and (ii) to the extent any such
amendment, modification or waiver would be adverse to the Lenders or otherwise
material.

          SECTION 6.12 OPERATING LEASES. The Borrowers will not, nor will they
permit any Subsidiary to, incur, create, assume or become liable as a lessee, or
permit any other Loan Party to incur, create, assume or become liable as a
lessee, under any lease, sublease, license or similar arrangement (other than
related to Capital Lease Obligations) pursuant to which a Person leases,
subleases, licenses or otherwise is granted the right to occupy, take possession
of, or use Property, other than such leases, subleases, licenses or other
arrangements created in the normal course of business consistent with past
practices which would not result in the Borrowers and their Subsidiaries' annual
lease expense exceeds $50,000,000.

          SECTION 6.13 FIXED CHARGE COVERAGE RATIO. The Borrowers will not
permit the Fixed Charge Coverage Ratio to be less than 1.1 to 1.0 for any period
of four consecutive fiscal quarters ending on the last day of each such period;
provided that, this covenant shall only be applicable for such periods ending
during any Activation Period and for such periods ending on the last day of the
fiscal quarter ending immediately prior to any Activation Period.

          SECTION 6.14 LIMITATIONS ON INTER-BORROWER TRANSACTIONS.
Notwithstanding anything to the contrary contained in any other provision of
this Agreement or any other Loan Document, (a) no Borrower, other than SSPP,
shall be permitted to make Borrowings hereunder, and no Letters of Credit shall
be issued which are directly or indirectly for the account of any Borrower other
than SSPP (collectively, "NON SSPP BORROWINGS"), and (b) SSPP shall not make any
dividend, distribution, intercompany loan or advance or equity contribution, or
make any other transfer, whether in cash, securities or property to any other
Borrower, and SSPP shall not guaranty, directly or indirectly, any Indebtedness
or other obligation of any other Borrower (any such dividend, distribution,
intercompany loan or advance, equity contribution, transfer, or guaranty, a
"FINANCIAL ACCOMMODATION"), unless, after giving effect thereto, the Adjusted
Net Worth of SSPP would be not less than $50,000,000. Not less than ten (10)
Business Days prior to making any non SSPP Borrowings the Borrowers shall
provide to the Administrative Agent a certificate of a Financial Officer of the
Borrowers confirming compliance with this covenant.

                                   ARTICLE VII
                                EVENTS OF DEFAULT

          If any of the following events ("EVENTS OF DEFAULT") shall occur:

               (a) the Borrowers shall fail to pay any principal of any Loan or
any reimbursement obligation in respect of any LC Disbursement when and as the
same shall become due and payable, whether at the due date thereof or at a date
fixed for prepayment thereof or otherwise;

               (b) the Borrowers shall fail to pay any interest on any Loan or
any fee or any other amount (other than an amount referred to in clause (a) of
this Article) payable under this Agreement, when and as the same shall become
due and payable;

               (c) any representation or warranty made or deemed made by or on
behalf of any Loan Party or any Subsidiary in or in connection with this
Agreement or any Loan Document or

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any amendment or modification thereof or waiver thereunder, or in any report,
certificate, financial statement or other document furnished pursuant to or in
connection with this Agreement or any Loan Document or any amendment or
modification thereof or waiver thereunder, shall prove to have been materially
incorrect when made or deemed made;

               (d) any Loan Party shall fail to observe or perform any covenant,
condition or agreement contained in Section 5.2(a), Section 5.3 (with respect
to a Loan Party's existence) or Section 5.8 or in Article VI;

               (e) any Loan Party shall fail to observe or perform any covenant,
condition or agreement contained in this Agreement (other than those which
constitute a default under another Section of this Article), and such failure
shall continue unremedied for a period of (i) 5 Business Days after the earlier
of such breach or notice thereof from the Administrative Agent or the Canadian
Administrative Agent (which notice will be given at the request of any Lender)
if such breach relates to terms or provisions of Section 5.1, Section 5.2
(other than Section 5.2(a)), Section 5.6 or Section 5.9 of this Agreement or
(ii) 30 days after acquiring actual knowledge or notice thereof from the
Administrative Agent or the Canadian Administrative Agent (which notice will be
given at the request of any Lender) if such breach relates to terms or
provisions of any other Section of this Agreement or any other Loan Document;

               (f) any Loan Party or any Subsidiary shall fail to make any
payment (whether of principal or interest and regardless of amount) in respect
of any Material Indebtedness, when and as the same shall become due and payable
after giving effect to applicable grace periods;

               (g) any event or condition occurs that results in any Material
Indebtedness becoming due prior to its scheduled maturity or that enables or
permits (with or without the giving of notice, the lapse of time or both) the
holder or holders of any Material Indebtedness or any trustee or agent on its or
their behalf to cause any Material Indebtedness to become due, or to require the
prepayment, repurchase, redemption or defeasance thereof, prior to its scheduled
maturity; provided that this clause (g) shall not apply to secured Indebtedness
that becomes due as a result of the voluntary sale or transfer of the property
or assets securing such Indebtedness;

               (h) an involuntary proceeding shall be commenced or an
involuntary petition shall be filed seeking (i) liquidation, reorganization or
other relief in respect of a Loan Party or any Subsidiary of any Loan Party or
its debts, or of a substantial part of its assets, under any federal, state,
province, territory or foreign bankruptcy, insolvency, receivership or similar
law now or hereafter in effect or (ii) the appointment of a receiver, trustee,
custodian, sequestrator, conservator or similar official for any Loan Party or
any Subsidiary of any Loan Party or for a substantial part of its assets, and,
in any such case, such proceeding or petition shall continue undismissed for 60
days or an order or decree approving or ordering any of the foregoing shall be
entered;

               (i) any Loan Party or any Subsidiary of any Loan Party shall (i)
voluntarily commence any proceeding or file any petition seeking liquidation,
reorganization or other relief under any federal, state, province, territory or
foreign bankruptcy, insolvency, receivership or similar law now or hereafter in
effect, (ii) consent to the institution of, or fail to contest in a timely and
appropriate manner, any proceeding or petition described in clause (h) of this
Article,

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(iii) apply for or consent to the appointment of a receiver, trustee, custodian,
sequestrator, conservator or similar official for such Loan Party or Subsidiary
of any Loan Party or for a substantial part of its assets, (iv) file an answer
admitting the material allegations of a petition filed against it in any such
proceeding, (v) make a general assignment for the benefit of creditors or (vi)
take any action for the purpose of effecting any of the foregoing;

               (j) any Loan Party or any Subsidiary of any Loan Party shall
become unable, admit in writing its inability or fail generally to pay its debts
as they become due;

               (k) one or more judgments for the payment of money in an
aggregate amount in excess of $2,500,000 (exclusive of any amounts fully covered
by insurance and for which evidence of unconditional coverage acceptance by the
insurer, in form and substance satisfactory to the Administrative Agent in its
Permitted Discretion, has been delivered to the Administrative Agent) shall be
rendered against any Loan Party, any Subsidiary of any Loan Party or any
combination thereof and the same shall remain unpaid and undischarged for a
period of 30 consecutive days during which execution shall not be effectively
stayed, or any action shall be legally taken by a judgment creditor to attach or
levy upon any assets of any Loan Party or any Subsidiary of any Loan Party to
enforce any such judgment or any Loan Party or any Subsidiary of any Loan Party
shall fail within 30 days to discharge one or more non-monetary judgments or
orders which, individually or in the aggregate, could reasonably be expected to
have a Material Adverse Effect, which judgments or orders, in any such case, are
not stayed on appeal or otherwise being appropriately contested in good faith by
proper proceedings diligently pursued;

               (l) an ERISA Event shall have occurred that, in the opinion of
the Required Lenders, when taken together with all other ERISA Events that have
occurred, could reasonably be expected to result in liability of the Borrowers
and their Subsidiaries in an aggregate amount exceeding $2,500,000 for all
periods;

               (m) a Change in Control shall occur;

               (n) the occurrence of any "DEFAULT" or "EVENT OF DEFAULT", as
defined in any Loan Document (other than this Agreement) or the breach of any of
the terms or provisions of any Loan Document (other than this Agreement), which
default or breach continues beyond any period of grace therein provided;

               (o) the Loan Guaranty shall fail to remain in full force or
effect or any action shall be taken to discontinue or to assert the invalidity
or unenforceability of the Loan Guaranty, or any Loan Guarantor shall fail to
comply with any of the terms or provisions of the Loan Guaranty to which it is a
party, or any Loan Guarantor shall deny that it has any further liability under
the Loan Guaranty to which it is a party, or shall give notice to such effect;

               (p) any Collateral Document shall for any reason fail to create a
valid and perfected first priority security interest in any Collateral purported
to be covered thereby, except as permitted by the terms of any Collateral
Document, or any Collateral Document shall fail to remain in full force or
effect or any action shall be taken to discontinue or to assert the invalidity
or unenforceability of any Collateral Document, or any Loan Party shall fail to
comply with any of the terms or provisions of any Collateral Document;

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               (q) any material provision of any Loan Document for any reason
ceases to be valid, binding and enforceable in accordance with its terms (or any
Loan Party shall challenge the enforceability of any Loan Document or shall
assert in writing, or engage in any action or inaction based on any such
assertion, that any provision of any of the Loan Documents has ceased to be or
otherwise is not valid, binding and enforceable in accordance with its terms);
or

               (r) any Loan Party is criminally indicted or convicted under any
law that may reasonably be expected to lead to a forfeiture of any property of
such Loan Party;

then, and in every such event (other than an event with respect to the Borrowers
described in clause (h) or (i) of this Article), and at any time thereafter
during the continuance of such event, the Administrative Agent and the Canadian
Administrative Agent may, and at the request of the Required Lenders shall, by
notice to a Borrower Representative, take either or both of the following
actions, at the same or different times: (i) terminate the Commitments, and
thereupon the Commitments shall terminate immediately, (ii) declare the Loans
then outstanding to be due and payable in whole (or in part, in which case any
principal not so declared to be due and payable may thereafter be declared to be
due and payable), and thereupon the principal of the Loans so declared to be due
and payable, together with accrued interest thereon and all fees and other
obligations of the Borrowers accrued hereunder, shall become due and payable
immediately, without presentment, demand, protest or other notice of any kind,
all of which are hereby waived by the Borrowers; and in case of any event with
respect to the Borrowers described in clause (h) or (i) of this Article, the
Commitments shall automatically terminate and the principal of the Loans then
outstanding, together with accrued interest thereon and all fees and other
obligations of the Borrowers accrued hereunder, shall automatically become due
and payable, without presentment, demand, protest or other notice of any kind,
all of which are hereby waived by the Borrowers, and (iii) if any B/A is
outstanding, demand B/A Cover which the Canadian Borrowers shall immediately
jointly and severally pay to the Canadian Administrative Agent. Upon the
occurrence and the continuance of an Event of Default, the Agents may, and at
the request of the Required Lenders shall, exercise any rights and remedies
provided to the Agents under the Loan Documents or at law or equity, including
all remedies provided under the UCC.

                                  ARTICLE VIII
                        THE AGENTS; INTERCREDITOR ISSUES

          SECTION 8.1 APPOINTMENT OF AGENTS. Each of the Lenders and the Issuing
Bank hereby irrevocably appoints the Administrative Agent and the Canadian
Administrative Agent as its agents and authorizes each such Agent to take such
actions on its behalf, including execution of the other Loan Documents, and to
exercise such powers as are delegated to the Administrative Agent and the
Canadian Administrative Agent by the terms of the Loan Documents, together with
such actions and powers as are reasonably incidental thereto. Each of the
Lenders and the Issuing Bank hereby irrevocably appoints the US Collateral Agent
and the Canadian Collateral Agent as its agents and authorizes each such Agent
to take such actions on its behalf, including execution of the other Loan
Documents, and to exercise such powers as are delegated to the US Collateral
Agent and the Canadian Collateral Agent by the terms of the Loan Documents,
together with such actions and powers as are reasonably incidental thereto. The
Export-Related Lender hereby irrevocably appoints the US Collateral Agent and
its agent and authorizes the US

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Collateral Agent to take such actions on its behalf, including execution of the
other Loan Documents, and to exercise such powers as are delegated to the US
Collateral Agent by the terms of the Loan Documents and the Export-Related
Financing Documents, together with such actions and powers as are reasonably
incidental thereto. Any bank serving as an Agent hereunder shall have the same
rights and powers in its capacity as a Lender (or the Export-Related Lender) as
any other Lender (or the Export-Related Lender) and may exercise the same as
though it were not an Agent, and such bank and its Affiliates may accept
deposits from, lend money to and generally engage in any kind of business with
the Loan Parties or any Subsidiary of a Loan Party or other Affiliate thereof as
if it were not an Agent hereunder.

          SECTION 8.2 LIMITATION OF DUTIES OF AGENTS. No Agent shall have any
duties or obligations except those expressly set forth in the Loan Documents.
Without limiting the generality of the foregoing, (a) neither Agent shall be
subject to any fiduciary or other implied duties, regardless of whether a
Default has occurred and is continuing, (b) no Agent shall have any duty to take
any discretionary action or exercise any discretionary powers, except
discretionary rights and powers expressly contemplated by the Loan Documents
that such Agent is required to exercise in writing as directed by the Required
Lenders (or such other number or percentage of the Lenders as shall be necessary
under the circumstances as provided in Section 9.2) or by the Export-Related
Lender to the extent the requested action pertains solely to the Export-Related
Priority Collateral, and (c) except as expressly set forth in the Loan
Documents, the Agents shall not have any duty to disclose, and shall not be
liable for the failure to disclose, any information relating to any Loan Party
or any of its Subsidiaries that is communicated to or obtained by the bank
serving as an Agent or any of its Affiliates in any capacity. No Agent shall be
liable for any action taken or not taken by it with the consent or at the
request of the Required Lenders (or such other number or percentage of the
Lenders as shall be necessary under the circumstances as provided in Section
9.2) or with the consent or at the request of the Export-Related Lender to the
extent the action or omission relates solely to the Export-Related Priority
Collateral or in the absence of its own gross negligence or willful misconduct.
No Agent shall be deemed to have knowledge of any Default unless and until
written notice thereof is given to such Agent by a Borrower Representative or a
Lender, and the Agents shall not be responsible for or have any duty to
ascertain or inquire into (i) any statement, warranty or representation made in
or in connection with any Loan Document or any Export-Related Financing
Document, (ii) the contents of any certificate, report or other document
delivered hereunder or in connection with any Loan Document or any
Export-Related Financing Document, (iii) the performance or observance of any of
the covenants, agreements or other terms or conditions set forth in any Loan
Document or any Export-Related Financing Document, (iv) the validity,
enforceability, effectiveness or genuineness of any Loan Document or any
Export-Related Financing Document or any other agreement, instrument or
document, (v) the creation, perfection or priority of Liens on the Collateral or
the existence of the Collateral, or (vi) the satisfaction of any condition set
forth in Article IV or elsewhere in any Loan Document, other than to confirm
receipt of items expressly required to be delivered to the Agents.

          SECTION 8.3 RELIANCE BY AGENTS. Each Agent shall be entitled to rely
upon, and shall not incur any liability for relying upon, any notice, request,
certificate, consent, statement, instrument, document or other writing believed
by it to be genuine and to have been signed or sent by the proper Person. Each
Agent also may rely upon any statement made to it orally or by telephone and
believed by it to be made by the proper Person, and shall not incur any
liability for

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relying thereon. Each Agent may consult with legal counsel (who may be counsel
for the Borrowers), independent accountants and other experts selected by it,
and shall not be liable for any action taken or not taken by it in accordance
with the advice of any such counsel, accountants or experts.

          SECTION 8.4 SUB-AGENTS. Each Agent may perform any and all its duties
and exercise its rights and powers by or through any one or more sub-agents
appointed by such Agent. Each Agent and any of such Agent's sub-agent may
perform any and all its duties and exercise its rights and powers through their
respective Related Parties. The exculpatory provisions of the preceding
paragraphs shall apply to any such sub-agent and to the Related Parties of the
Agents and any such sub-agents, and shall apply to their respective activities
in connection with the syndication of the credit facilities provided for herein
as well as activities as Agents.

          SECTION 8.5 RESIGNATION OF AGENTS; SUCCESSOR AGENTS. Subject to the
appointment and acceptance of a successor Agent as provided in this paragraph,
each Agent may resign at any time by notifying the Lenders, the Issuing Bank, a
Borrower Representative and, if the Agent resigning is the US Collateral Agent,
the Export-Related Lender. Upon any such resignation, the Required Lenders shall
have the right, in consultation with the Borrowers, to appoint a successor;
provided, however, the Export-Related Lender's consent shall be required for the
appointment of a successor US Collateral Agent. If no successor shall have been
so appointed by the Required Lenders (and consented to by the Export-Related
Lender if US Collateral Agent has resigned) and shall have accepted such
appointment within 30 days after the retiring Agent gives notice of its
resignation, then the retiring Agent may, on behalf of the Lenders, the Issuing
Bank and, in respect of US Collateral Agent appointments, the Export-Related
Lender, appoint a successor Agent which shall be a commercial bank or an
Affiliate of any such commercial bank. Upon the acceptance of its appointment as
an Agent hereunder by a successor, such successor shall succeed to and become
vested with all the rights, powers, privileges and duties of the retiring Agent,
and the retiring Agent shall be discharged from its duties and obligations
hereunder. The fees payable by the Borrowers to a successor Agent shall be the
same as those payable to its predecessor unless otherwise agreed between the
Borrowers and such successor. After an Agent's resignation hereunder, the
provisions of this Article VIII and Section 9.3 shall continue in effect for
the benefit of such retiring Agent, its sub agents and their respective Related
Parties in respect of any actions taken or omitted to be taken by any of them
while it was acting as Agent.

          SECTION 8.6 LENDER ACKNOWLEDGMENTS.

               (a) Each Lender acknowledges that it has, independently and
without reliance upon the either Agent or any other Lender and based on such
documents and information as it has deemed appropriate, made its own credit
analysis and decision to enter into this Agreement. The Export-Related Lender
acknowledges that it has, independently and without reliance upon any Agent or
any Lender and based on such documents and information as it has deemed
appropriate, made its own credit analysis and decision to enter into this
Agreement. Each Lender also acknowledges that it will, independently and without
reliance upon either Agent or any other Lender and based on such documents and
information as it shall from time to time deem appropriate, continue to make its
own decisions in taking or not taking action under or based

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upon this Agreement, any other Loan Document or related agreement or any
document furnished hereunder or thereunder. The Export-Related Lender also
acknowledges that it will, independently and without reliance upon any Agent or
any Lender and based on such documents and information as it shall from time to
time deem appropriate, continue to make its own decision whether to enter into
the Export-Related Loan Agreement and thereafter in taking or not taking action
under or based upon the Export-Related Financing Documents.

Each Lender and the Export-Related Lender hereby agree that (a) it has requested
a copy of each Report prepared by or on behalf of any Agent; (b) no Agent (i)
made any representation or warranty, express or implied, as to the completeness
or accuracy of any Report or any of the information contained therein or any
inaccuracy or omission contained in or relating to a Report and (ii) shall be
liable for any information contained in any Report; (c) the Reports are not
comprehensive audits or examinations, and that any Person performing any field
examination will inspect only specific information regarding the Loan Parties
and will rely significantly upon the Loan Parties' books and records, as well as
on representations of the Loan Parties' personnel and that no Agent undertakes
any obligation to update, correct or supplement the Reports; (d) it will keep
all Reports confidential and strictly for its internal use, not share the Report
with any Loan Party or any other Person except as otherwise permitted pursuant
to this Agreement; and (e) without limiting the generality of any other
indemnification provision contained in this Agreement, it will pay and protect,
and indemnify, defend, and hold each Agent and any such other Person preparing a
Report harmless from and against, the claims, actions, proceedings, damages,
costs, expenses, and other amounts (including reasonable attorney fees) incurred
by as the direct or indirect result of any third parties who might obtain all or
part of any Report through the indemnifying Lender.

          SECTION 8.7 COLLATERAL PRIORITY. Notwithstanding (a) the date, time,
method, manner, or order of grant, attachment, or perfection of any Liens now or
hereafter granted to the Agents, the Lenders or the Export-Related Lender in
respect of all or any portion of the Collateral, (b) any provision of UCC or any
other applicable law, or of the Loan Documents or the Export-Related Financing
Documents, or (c) any other circumstance of any kind or nature whatsoever, each
of the Agents, the Lenders and the Export-Related Lender, herby agree that:

                    (i) all right, title and interests of the Export-Related
     Lender in and to the Lender Priority Collateral, including, without
     limitation, all right, title and interest in and to the Lender Priority
     Collateral arising under or pursuant to any and all Liens securing the
     Export-Related Obligations now or hereafter held by or on behalf of the US
     Collateral Agent or the Export-Related Lender shall in all respects be
     junior and subordinate to all right, title and interests of the Agents, the
     Issuing Bank, the Lenders and the Other Secured Parties in and to such
     Lender Priority Collateral.

                    (ii) all right, title and interests of the Agents, the
     Issuing Bank, the Lenders and the Other Secured Parties in and to the
     Export-Related Priority Collateral, including, without limitation, all
     right, title and interest in and to the Export-Related Priority Collateral
     arising under or pursuant to any and all Liens securing the Secured
     Obligations (other than the Export-Related Obligations) now or hereafter
     held by or on behalf of any Agent, the Issuing Bank, any Lender or any
     Other Secured Parties shall in

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     all respects be junior and subordinate to all right, title and interests of
     the Export-Related Lender in and to such Export-Related Priority
     Collateral.

          SECTION 8.8 ALLOCATION OF PROCEEDS OF COLLATERAL.

               (a) Each of the Agents, the Lenders and the Export-Related Lender
hereby agree that all Proceeds of the Lender Priority Collateral shall be
applied as follows:

                    (i) first, to the Administrative Agent and the Canadian
     Administrative Agent for application to the Secured Obligations other than
     the Export-Related Obligations in accordance with the Loan Documents until
     such Secured Obligations have been paid in full; and

                    (ii) second, to the Export-Related Lender for application to
     the Export-Related Obligations in accordance with the Export-Related
     Financing Documents until the Export-Related Obligations have been paid in
     full.

               (b) Each of the Agents, the Lenders and the Export-Related Lender
hereby agree that all Proceeds of the Export-Related Priority Collateral shall
be applied as follows:

                    (i) first, to the Export-Related Lender for application to
     the Export-Related Obligations in accordance with the Export-Related
     Financing Documents until the Export-Related Obligations have been paid in
     full; and

                    (ii) second, to the Administrative Agent and the Canadian
     Administrative Agent for application to the Secured Obligations in
     accordance with the Loan Documents until the Secured Obligations other than
     the Export-Related Obligations have been paid in full.

          SECTION 8.9 COMMINGLING OF INVENTORY. Unless the Export-Related
Inventory is effectively segregated from other Inventory of the Borrowers, the
amount of Export-Related Inventory shall be the Pro Rata Inventory Percentage.
For purposes hereof, the term "PRO RATA INVENTORY PERCENTAGE" shall mean, as of
the date of determination, the principal balance of the Credit Accommodations
(as defined in the Export-Related Loan Agreement) made or incurred under the
Export-Related Loan Agreement that is supported by the US Borrowers'
Export-Related Inventory, as a percentage of the sum of the US Revolving
Exposure of all US Lenders supported by the US Borrowers' Inventory plus the
outstanding principal balance of the Credit Accommodations made or incurred
under the Export-Related Loan Agreement that is supported by the US Borrowers'
Export-Related Inventory.

          SECTION 8.10 EXPORT-RELATED LOAN AGREEMENT. Each US Lender hereby
agrees that, not later than five (5) Business Days following the Export-Related
Lender's written request (which request may be made at any time from and after
the 5th Business Day prior to the execution by one or more US Borrowers and the
Export-Related Lender of the Export-Related Loan Agreement), it will purchase a
participation interest in the Export-Related Lender's commitments under the
Export-Related Loan Agreement in an amount equal to such US Lender's Applicable
Percentage of the loans and commitments of the Export-Related Lender under such
Export-Related Loan Agreement and will enter into a Participation Agreement to

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effectuate the purchase of such participation interest; provided, that, the
aggregate principal amount of the Export-Related Lender's commitments under the
Export-Related Loan Agreement shall in no event exceed $25,000,000.

          SECTION 8.11 SYNDICATION AGENT AND CO-DOCUMENTATION AGENT TITLES. The
banks (or Affiliates thereof) identified in this Agreement, or hereafter
appointed by the Administrative Agent, as a "Co-Documentation Agent",
"Syndication Agent" or other similar titles, shall not have any additional
right, power, liability, responsibility or duty under this Agreement other than
those applicable to all banks herein.

                                   ARTICLE IX
                                  MISCELLANEOUS

          SECTION 9.1 NOTICES.

               (a) Except in the case of notices and other communications
expressly permitted to be given by telephone (and subject to Section 9.1(b)
below), all notices and other communications provided for herein shall be in
writing and shall be delivered by hand or overnight courier service, mailed by
certified or registered mail or sent by facsimile, as follows:

                    (i) if to any Loan Party, to the Company at:

                         Stewart & Stevenson LLC
                         1000 Louisiana, Suite 5900
                         Houston, Texas 77002
                         Attention: Jeffery W. Merecka
                         Facsimile No: (713) 659-3137

                    (ii) if to the Agents, the Issuing Bank or the Swingline
     Lender, to JPMorgan Chase Bank, N.A. at:

                         JPMorgan Chase Bank, N.A.
                         2200 Ross Avenue, 6th Floor
                         Dallas, Texas 75201
                         Mail Code # TX1-2921
                         Attention: Lawrence J. Cannariato
                         Facsimile No: (214) 965-2954

                    (iii) if to any other Lender, to it at its address or
     facsimile number set forth in its Administrative Questionnaire; and

                    (iv) if to the Export-Related Lender, at:

                         JPMorgan Chase Bank, N.A.
                         2200 Ross Avenue, 6th Floor
                         Dallas, Texas 75201

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                         Mail Code # TX1-2921
                         Attention: Lawrence J. Cannariato
                         Facsimile No: (214) 965-2954

All such notices and other communications (A) sent by hand or overnight courier
service, or mailed by certified or registered mail, shall be deemed to have been
given when received or (B) sent by facsimile shall be deemed to have been given
when sent, provided that if not given during normal business hours for the
recipient, shall be deemed to have been given at the opening of business on the
next Business Day for the recipient.

               (b) Notices and other communications to the Lenders hereunder may
be delivered or furnished by electronic communications (including e-mail and
internet or intranet websites) pursuant to procedures approved by the
Administrative Agent and the Canadian Administrative Agent; provided that the
foregoing shall not apply to notices pursuant to Article II or to compliance
and no Event of Default certificates delivered pursuant to Section 5.1(d)
unless otherwise agreed by the Administrative Agent, the Canadian Administrative
Agent and the applicable Lender. The Agents or the Company (on behalf of the
Loan Parties) may, in its discretion, agree to accept notices and other
communications to it hereunder by electronic communications pursuant to
procedures approved by it; provided that approval of such procedures may be
limited to particular notices or communications. All such notices and other
communications (i) sent to an e-mail address shall be deemed received upon the
sender's receipt of an acknowledgement from the intended recipient (such as by
the "RETURN RECEIPT REQUESTED" function, as available, return e-mail or other
written acknowledgement), provided that if not given during the normal business
hours of the recipient, such notice or communication shall be deemed to have
been given at the opening of business on the next Business Day for the
recipient, and (ii) posted to an Internet or intranet website shall be deemed
received upon the deemed receipt by the intended recipient at its e-mail address
as described in the foregoing Section 9.1(b)(i) of notification that such
notice or communication is available and identifying the website address
therefor.

               (c) Any party hereto may change its address or facsimile number
for notices and other communications hereunder by notice to the other parties
hereto.

          SECTION 9.2 WAIVERS; AMENDMENTS.

               (a) No failure or delay by any Agent, the Issuing Bank, any
Lender or the Export-Related Lender in exercising any right or power hereunder
or under any other Loan Document shall operate as a waiver thereof, nor shall
any single or partial exercise of any such right or power, or any abandonment or
discontinuance of steps to enforce such a right or power, preclude any other or
further exercise thereof or the exercise of any other right or power. The rights
and remedies of the Agents, the Issuing Bank, the Lenders and the Export-Related
Lender hereunder and under any other Loan Document are cumulative and are not
exclusive of any rights or remedies that they would otherwise have. No waiver of
any provision of any Loan Document or consent to any departure by any Loan Party
therefrom shall in any event be effective unless the same shall be permitted by
Section 9.2(b), and then such waiver or consent shall be effective only in the
specific instance and for the purpose for which given. Without limiting the
generality of the foregoing, the making of a Loan or issuance of a Letter of
Credit shall not be construed as

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a waiver of any Default, regardless of whether any Agent, any Lender or the
Issuing Bank may have had notice or knowledge of such Default at the time.

               (b) Neither this Agreement nor any other Loan Document nor any
provision hereof or thereof may be waived, amended or modified except (i) in the
case of this Agreement, pursuant to an agreement or agreements in writing
entered into by the Borrowers and the Required Lenders or, (ii) in the case of
any other Loan Document, pursuant to an agreement or agreements in writing
entered into by the Agent party thereto and the Loan Party or Loan Parties that
are parties thereto, with the consent of the Required Lenders; provided that no
such agreement shall (A) increase the Commitment of any Lender without the
written consent of such Lender (provided that the Administrative Agent and the
Canadian Administrative Agent may make Protective Advances as set forth in
Section 2.4), (B) reduce or forgive the principal amount of any Loan or LC
Disbursement or reduce the rate of interest thereon, or reduce or forgive any
interest or fees payable hereunder, without the written consent of each Lender
directly affected thereby, (C) postpone any scheduled date of payment of the
principal amount of any Loan or LC Disbursement, or any date for the payment of
any interest, fees or other Obligations payable hereunder, or reduce the amount
of, waive or excuse any such payment, or postpone the scheduled date of
expiration of any Commitment, without the written consent of each Lender
directly affected thereby, (D) change Section 2.19(b) or Section 2.19(f) in a
manner that would alter the manner in which payments are shared, without the
written consent of each Lender, (E) increase the advance rates set forth in the
definition of US Borrowing Base or Canadian Borrowing Base, add new categories
of eligible assets or modify the definitions applicable to existing categories
of eligible assets in a manner that would have the effect of increasing
Availability, without the written consent of the Supermajority Revolving
Lenders, (F) change any of the provisions of this Section or the definition of
"REQUIRED LENDERS" or any other provision of any Loan Document specifying the
number or percentage of Lenders (or Lenders of any Class) required to waive,
amend or modify any rights thereunder or make any determination or grant any
consent thereunder, without the written consent of each Lender, (G) release any
Loan Guarantor from its obligation under its Loan Guaranty (except as otherwise
permitted herein or in the other Loan Documents), without the written consent of
each Lender, (H) consent to the assignment of this Agreement or any other Loan
Document by any Loan Party, without the consent of each Lender, or (I) except as
provided in Section 9.2(d) of this Section or in any Collateral Document,
release all or substantially all of the Collateral, without the written consent
of each Lender, and release all or substantially all of the Export-Related
Priority Collateral without the consent of the Export-Related Lender; provided
further that no such agreement shall amend, modify or otherwise affect the
rights or duties of any Agent, the Issuing Bank, the Swingline Lender or the
Export-Related Lender hereunder without the prior written consent of such Agent,
the Issuing Bank, the Swingline Lender or the Export-Related Lender as the case
may be. The Administrative Agent and the Canadian Administrative Agent may also
amend the Commitment Schedule to reflect assignments entered into pursuant to
Section 9.4.

               (c) The Lenders hereby irrevocably authorize the US Collateral
Agent or the Canadian Collateral Agent (as applicable), at its option and in its
sole discretion, to release any Liens granted to the US Collateral Agent or the
Canadian Collateral Agent (as applicable) by the Loan Parties on any Collateral
(i) upon the termination of the all Commitments, payment and satisfaction in
full in cash of all Secured Obligations (other than Unliquidated Obligations),
and the cash collateralization of all Unliquidated Obligations in a manner
satisfactory to each

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affected Lender, (ii) constituting property being sold or disposed of if the
Loan Party disposing of such property certifies to the US Collateral Agent or
the Canadian Collateral Agent (as applicable) that the sale or disposition is
made in compliance with the terms of this Agreement and the Export-Related
Financing Documents (and the US Collateral Agent or the Canadian Collateral
Agent (as applicable) may rely conclusively on any such certificate, without
further inquiry), (iii) constituting property leased to a Loan Party under a
lease which has expired or been terminated in a transaction permitted under this
Agreement, or (iv) as required to effect any sale or other disposition of such
Collateral in connection with any exercise of remedies of the Agents, the
Lenders or the Export-Related Lender pursuant to Article VII. Except as
provided in the preceding sentence, the US Collateral Agent and the Canadian
Collateral Agent will not release any Liens on Collateral other than the
Export-Related Priority Collateral without the prior written authorization of
the Required Lenders or any Liens on the Export-Related Priority Collateral
without the prior written consent of the Export-Related Lender; provided that,
the US Collateral Agent and the Canadian Collateral Agent may in their
discretion, release its Liens on Collateral valued in the aggregate not in
excess of $10,000,000 (other than Export-Related Priority Collateral) during any
calendar year without the prior written authorization of the Required Lenders.
Any such release shall not in any manner discharge, affect, or impair the
Obligations or any Liens (other than those expressly being released) upon (or
obligations of the Loan Parties in respect of) all interests retained by the
Loan Parties, including the proceeds of any sale, all of which shall continue to
constitute part of the Collateral.

               (d) If, in connection with any proposed amendment, waiver or
consent requiring the consent of "EACH LENDER" or "EACH LENDER AFFECTED
THEREBY," the consent of the Required Lenders is obtained, but the consent of
other necessary Lenders is not obtained (any such Lender whose consent is
necessary but not obtained being referred to herein as a "NON-CONSENTING
LENDER"), then the Borrowers may elect to replace a Non-Consenting Lender as a
Lender party to this Agreement, provided that, concurrently with such
replacement, (i) another bank or other entity which is reasonably satisfactory
to the Borrowers and the Administrative Agent shall agree, as of such date, to
purchase for cash the Loans and other Obligations due to the Non-Consenting
Lender pursuant to an Assignment and Assumption and to become a Lender for all
purposes under this Agreement and to assume all obligations of the
Non-Consenting Lender to be terminated as of such date and to comply with the
requirements of Section 9.4(b), and (ii) the Borrowers shall pay to such
Non-Consenting Lender in same day funds on the day of such replacement (A) all
interest, fees and other amounts then accrued but unpaid to such Non-Consenting
Lender by the Borrowers hereunder to and including the date of termination,
including without limitation payments due to such Non-Consenting Lender under
Section 2.16 and Section 2.18, and (B) an amount, if any, equal to the payment
which would have been due to such Lender on the day of such replacement under
Section 2.17 had the Loans of such Non-Consenting Lender been prepaid on such
date rather than sold to the replacement Lender.

               (e) For purposes of clarity, the representations, warranties,
covenants, defaults and other provisions of the Export-Related Financing
Documents are independent of the representations, warranties, covenants,
defaults and other provisions of the Loan Documents (except for the US Security
Agreement, which constitutes both an Export-Related Financing Document and a
Loan Document) and no amendment, modifications, waiver or consent granted
pursuant to the Loan Documents shall be effective for purposes of the
Export-Related Financing documents (or vice versa) and no act or omission of any
Loan Party which is permitted pursuant

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to the Loan Documents will, solely as a result of being permitted pursuant to
the Loan Documents be deemed to be permitted pursuant to the Export-Related
Financing Documents (or vice versa).

          SECTION 9.3 EXPENSES; INDEMNITY; DAMAGE WAIVER.

               (a) The Borrowers shall pay (i) all reasonable out of pocket
expenses incurred by each Agent and its Affiliates, including the reasonable
fees, charges and disbursements of Vinson & Elkins L.L.P., and local counsel in
applicable jurisdictions, in connection with the syndication and distribution
(including, without limitation, via the internet or through a service such as
Intralinks) of the credit facilities provided for herein, the preparation and
administration of the Loan Documents or any amendments, modifications or waivers
of the provisions of the Loan Documents (whether or not the transactions
contemplated hereby or thereby shall be consummated), (ii) all reasonable
out-of-pocket expenses incurred by the Issuing Bank in connection with the
issuance, amendment, renewal or extension of any Letter of Credit or any demand
for payment thereunder and (iii) all out-of-pocket expenses incurred by any
Agent, the Issuing Bank, any Lender or the Export-Related Lender, including the
fees, charges and disbursements of any counsel for any Agent, the Issuing Bank,
any Lender or the Export-Related Lender, in connection with the enforcement,
collection or protection of its rights in connection with the Loan Documents,
including its rights under this Section, or in connection with the Loans made or
Letters of Credit issued hereunder, including all such out-of pocket expenses
incurred during any workout, restructuring or negotiations in respect of such
Loans or Letters of Credit. Expenses being reimbursed by the Borrowers under
this Section include, without limiting the generality of the foregoing, costs
and expenses incurred in connection with:

                    (i) appraisals and environmental reports;

                    (ii) field examinations and the preparation of Reports based
     on the fees charged by a third party retained by the Administrative Agent
     or the Canadian Administrative Agent or the internally allocated fees for
     each Person employed by the Administrative Agent or the Canadian
     Administrative Agent with respect to each field examination;

                    (iii) lien and title searches and title insurance;

                    (iv) taxes, fees and other charges for recording the
     Mortgages, filing financing statements and continuations, and other actions
     to perfect, protect, and continue the US Collateral Agent's and Canadian
     Collateral Agent's Liens;

                    (v) sums paid or incurred to take any action required of any
     Loan Party under the Loan Documents that such Loan Party fails to pay or
     take;

                    (vi) forwarding loan proceeds, collecting checks and other
     items of payment, and establishing and maintaining the accounts and lock
     boxes, and costs and expenses of preserving and protecting the Collateral;
     and

                    (vii) fees and other charges assessed by Ex-Im Bank,
     including, without limitation, all facility fees and application fees.

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All of the foregoing costs and expenses may be charged to the Borrowers as
Revolving Loans or to another deposit account, all as described in Section
2.19(d).

               (b) The Borrowers shall, jointly and severally, indemnify each
Agent, the Issuing Bank and each Lender, and each Related Party of any of the
foregoing Persons (each such Person being called an "INDEMNITEE") against, and
hold each Indemnitee harmless from, any and all losses, claims, damages,
penalties, liabilities and related expenses, including the fees, charges and
disbursements of any counsel for any Indemnitee, incurred by or asserted against
any Indemnitee arising out of, in connection with, or as a result of (i) the
execution or delivery of the Loan Documents or any agreement or instrument
contemplated thereby, the performance by the parties hereto of their respective
obligations thereunder or the consummation of the Transactions or any other
transactions contemplated hereby, (ii) any Loan or Letter of Credit or the use
of the proceeds therefrom (including any refusal by the Issuing Bank to honor a
demand for payment under a Letter of Credit if the documents presented in
connection with such demand do not strictly comply with the terms of such Letter
of Credit), (iii) any actual or alleged presence or release of Hazardous
Materials on or from any property owned or operated by the Borrowers or any of
their Subsidiaries, or any Environmental Liability related in any way to the
Borrowers or any of their Subsidiaries, or (iv) any actual or prospective claim,
litigation, investigation or proceeding relating to any of the foregoing,
whether based on contract, tort or any other theory and regardless of whether
any Indemnitee is a party thereto; provided that such indemnity shall not, as to
any Indemnitee, be available to the extent that such losses, claims, damages,
penalties, liabilities or related expenses are determined by a court of
competent jurisdiction by final and nonappealable judgment to have resulted from
the gross negligence or willful misconduct of such Indemnitee.

               (c) To the extent that the Borrowers fail to pay any amount
required to be paid by any of them to any Agent, the Issuing Bank or the
Swingline Lender under Section 9.3(a) or Section 9.3(b), each Lender severally
agrees to pay such Agent, the Issuing Bank or the Swingline Lender, as the case
may be, such Lender's Applicable Percentage (determined as of the time that the
applicable unreimbursed expense or indemnity payment is sought) of such unpaid
amount; provided that the unreimbursed expense or indemnified loss, claim,
damage, penalty, liability or related expense, as the case may be, was incurred
by or asserted against such Agent, the Issuing Bank or the Swingline Lender in
its capacity as such; provided, further, that if such amount is required to be
paid to the US Collateral Agent, the Export-Related Lender shall pay its
proportionate share of such amount determined based on the proportion of the
Export-Related Obligations to the total US Secured Obligations.

               (d) To the extent permitted by applicable law, no Loan Party
shall assert, and each hereby waives, any claim against any Indemnitee, on any
theory of liability, for special, indirect, consequential or punitive damages
(as opposed to direct or actual damages) arising out of, in connection with, or
as a result of, this Agreement or any agreement or instrument contemplated
hereby, the Transactions, any Loan or Letter of Credit or the use of the
proceeds thereof.

               (e) All amounts due under this Section shall be payable promptly
after written demand therefor.

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          SECTION 9.4 SUCCESSORS AND ASSIGNS.

               (a) The provisions of this Agreement shall be binding upon and
inure to the benefit of the parties hereto and their respective successors and
assigns permitted hereby (including any Affiliate of the Issuing Bank that
issues any Letter of Credit), except that (i) the Borrowers may not assign or
otherwise transfer any of its rights or obligations hereunder without the prior
written consent of each Lender (and any attempted assignment or transfer by the
Borrowers without such consent shall be null and void) and (ii) no Lender may
assign or otherwise transfer its rights or obligations hereunder except in
accordance with this Section. Nothing in this Agreement, expressed or implied,
shall be construed to confer upon any Person (other than the parties hereto,
their respective successors and assigns permitted hereby (including any
Affiliate of the Issuing Bank that issues any Letter of Credit), Participants
(to the extent provided in Section 9.4(c)) and, to the extent expressly
contemplated hereby, the Related Parties of each of the Agents, the Issuing Bank
and the Lenders) any legal or equitable right, remedy or claim under or by
reason of this Agreement.

               (b) (i) Subject to the conditions set forth in Section
9.4(b)(ii) below, any Lender may assign to one or more assignees all or a
portion of its rights and obligations under this Agreement (including all or a
portion of its Commitment and the Loans at the time owing to it) with the prior
written consent (such consent not to be unreasonably withheld) of:

                         (A) the Borrower Representative US, provided that no
               consent of the Borrower Representative US shall be required for
               an assignment to a Lender, an Affiliate of a Lender, an Approved
               Fund or, if an Event of Default has occurred and is continuing,
               any other assignee;

                         (B) the Administrative Agent or the Canadian
               Administrative Agent; and

                         (C) with respect to the assignment of any Revolving
               Commitment, the Issuing Bank.

                    (ii) Assignments shall be subject to the following
     additional conditions:

                         (A) except in the case of an assignment to a Lender or
               an Affiliate of a Lender or an assignment of the entire remaining
               amount of the assigning Lender's Commitments or Loans of any
               Class, the amount of the Commitment or Loans of the assigning
               Lender subject to each such assignment (determined as of the date
               the Assignment and Assumption with respect to such assignment is
               delivered to the Administrative Agent and the Canadian
               Administrative Agent) shall not be less than $5,000,000 unless
               each of the Borrower Representative US, the Administrative Agent
               and the Canadian Administrative Agent otherwise consent, provided
               that no such consent of the Borrower Representative US shall be
               required if an Event of Default has occurred and is continuing;

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                         (B) each partial assignment shall be made as an
               assignment of a proportionate part of all the assigning Lender's
               rights and obligations under this Agreement, provided that the
               assignment of any part of all the assigning Lender's rights and
               obligations in respect of Commitments or Loans shall require a
               pro rata assignment of such assigning Lender's participation
               interests under the Export-Related Loan Agreement;

                         (C) the parties to each assignment shall execute and
               deliver to the Administrative Agent and the Canadian
               Administrative Agent an Assignment and Assumption, together with
               a processing and recordation fee of $3,500; and

                         (D) the assignee, if it shall not be a Lender, shall
               deliver to the Administrative Agent and the Canadian
               Administrative Agent an Administrative Questionnaire.

     For the purposes of this Section 9.4(b), the term "APPROVED FUND" has the
following meaning:

     "APPROVED FUND" means any Person (other than a natural person) that is
engaged in making, purchasing, holding or investing in bank loans and similar
extensions of credit in the ordinary course of its business and that is
administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an
entity or an Affiliate of an entity that administers or manages a Lender.

                    (iii) Subject to acceptance and recording thereof pursuant
     to Section 9.4(b)(iv), from and after the effective date specified in each
     Assignment and Assumption the assignee thereunder shall be a party hereto
     and, to the extent of the interest assigned by such Assignment and
     Assumption, have the rights and obligations of a Lender under this
     Agreement, and the assigning Lender thereunder shall, to the extent of the
     interest assigned by such Assignment and Assumption, be released from its
     obligations under this Agreement (and, in the case of an Assignment and
     Assumption covering all of the assigning Lender's rights and obligations
     under this Agreement, such Lender shall cease to be a party hereto but
     shall continue to be entitled to the benefits of Section 2.16, Section
     2.17, Section 2.18 and Section 9.3). Any assignment or transfer by a Lender
     of rights or obligations under this Agreement that does not comply with
     this Section 9.4 shall be treated for purposes of this Agreement as a sale
     by such Lender of a participation in such rights and obligations in
     accordance with this Section 9.4(c).

                    (iv) The Administrative Agent, acting for this purpose as an
     agent of the Borrowers, shall maintain at one of its offices a copy of each
     Assignment and Assumption delivered to it and a register for the
     recordation of the names and addresses of the Lenders, and the Commitment
     of, and principal amount of the Loans and LC Disbursements owing to, each
     Lender pursuant to the terms hereof from time to time (the "REGISTER"). The
     entries in the Register shall be conclusive, and the Borrowers, the
     Administrative Agent, the Canadian Administrative Agent, the Issuing Bank
     and the Lenders may treat each Person whose name is recorded in the
     Register pursuant to the terms hereof as a Lender hereunder for all
     purposes of this Agreement, notwithstanding

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     notice to the contrary. The Register shall be available for inspection by
     the Borrowers, the Issuing Bank and any Lender, at any reasonable time and
     from time to time upon reasonable prior notice.

                    (v) Upon its receipt of a duly completed Assignment and
     Assumption executed by an assigning Lender and an assignee, the assignee's
     completed Administrative Questionnaire (unless the assignee shall already
     be a Lender hereunder), the processing and recordation fee referred to in
     Section 9.4(b) and any written consent to such assignment required by
     Section 9.4(b), the Administrative Agent shall accept such Assignment and
     Assumption and record the information contained therein in the Register;
     provided that if either the assigning Lender or the assignee shall have
     failed to make any payment required to be made by it pursuant to Section
     2.5, Section 2.6(d) or Section 2.6(e), Section 2.7(b), Section 2.19(f)
     or Section 9.3(c), the Administrative Agent shall have no obligation to
     accept such Assignment and Assumption and record the information therein in
     the Register unless and until such payment shall have been made in full,
     together with all accrued interest thereon. No assignment shall be
     effective for purposes of this Agreement unless it has been recorded in the
     Register as provided in this paragraph.

               (c) (i) Any Lender may, without the consent of the Borrowers, the
Administrative Agent, the Canadian Administrative Agent, the Issuing Bank or the
Swingline Lender, sell participations to one or more banks or other entities (a
"PARTICIPANT") in all or a portion of such Lender's rights and obligations under
this Agreement (including all or a portion of its Commitment and the Loans owing
to it); provided that (A) such Lender's obligations under this Agreement shall
remain unchanged, (B) such Lender shall remain solely responsible to the other
parties hereto for the performance of such obligations and (C) the Borrowers,
the Agents, the Issuing Bank and the other Lenders shall continue to deal solely
and directly with such Lender in connection with such Lender's rights and
obligations under this Agreement. Any agreement or instrument pursuant to which
a Lender sells such a participation shall provide that such Lender shall retain
the sole right to enforce this Agreement and to approve any amendment,
modification or waiver of any provision of this Agreement; provided that such
agreement or instrument may provide that such Lender will not, without the
consent of the Participant, agree to any amendment, modification or waiver
described in the first proviso to Section 9.2(b) that affects such Participant.
Subject to Section 9.4(c)(ii) of this Section, the Borrowers agree that each
Participant shall be entitled to the benefits of Section 2.16, Section 2.17
and Section 2.18 to the same extent as if it were a Lender and had acquired its
interest by assignment pursuant to Section 9.4(b). To the extent permitted by
law, each Participant also shall be entitled to the benefits of Section 9.8 as
though it were a Lender, provided such Participant agrees to be subject to
Section 2.19(d) as though it were a Lender.

                    (ii) A Participant shall not be entitled to receive any
     greater payment under Section 2.16 or Section 2.18 than the applicable
     Lender would have been entitled to receive with respect to the
     participation sold to such Participant, unless the sale of the
     participation to such Participant is made with a Borrower Representative's
     prior written consent. A Participant that would be a Foreign Lender if it
     were a Lender shall not be entitled to the benefits of Section 2.18 unless
     a Borrower Representative is notified of the participation sold to such
     Participant and such Participant agrees, for the benefit of the

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     Borrowers, to comply with Section 2.18(e) as though it were a Lender,
     provided, however, that no Participant shall be entitled to receive any
     greater amount pursuant to Section 2.18 than the transferor Lender would
     have been entitled to receive in respect of the amount of the participation
     transferred by such transferor Lender to such Participant had no such
     transfer occurred.

               (d) Any Lender may at any time pledge or assign a security
interest in all or any portion of its rights under this Agreement to secure
obligations of such Lender, including without limitation any pledge or
assignment to secure obligations to a Federal Reserve Bank, and this Section
shall not apply to any such pledge or assignment of a security interest;
provided that no such pledge or assignment of a security interest shall release
a Lender from any of its obligations hereunder or substitute any such pledgee or
assignee for such Lender as a party hereto.

               (e) Nothing contained herein shall restrict the right of the
Export-Related Lender to assign or transfer all or any part of its obligations
hereunder to the Ex-Im Bank.

          SECTION 9.5 SURVIVAL. All covenants, agreements, representations and
warranties made by the Loan Parties in the Loan Documents and in the
certificates or other instruments delivered in connection with or pursuant to
this Agreement or any other Loan Document shall be considered to have been
relied upon by the other parties hereto and shall survive the execution and
delivery of the Loan Documents and the making of any Loans and issuance of any
Letters of Credit, regardless of any investigation made by any such other party
or on its behalf and notwithstanding that any Agent, the Issuing Bank or any
Lender may have had notice or knowledge of any Default or incorrect
representation or warranty at the time any credit is extended hereunder, and
shall continue in full force and effect as long as the principal of or any
accrued interest on any Loan or any fee or any other amount payable under this
Agreement is outstanding and unpaid or any Letter of Credit is outstanding and
so long as the Commitments have not expired or terminated. The provisions of
Section 2.16, Section 2.17, Section 2.18 and Section 9.3 and Article VIII
shall survive and remain in full force and effect regardless of the consummation
of the transactions contemplated hereby, the repayment of the Loans, the
expiration or termination of the Letters of Credit and the Commitments or the
termination of this Agreement or any provision hereof.

          SECTION 9.6 COUNTERPARTS; INTEGRATION; EFFECTIVENESS. This Agreement
may be executed in counterparts (and by different parties hereto on different
counterparts), each of which shall constitute an original, but all of which when
taken together shall constitute a single contract. This Agreement, the other
Loan Documents and any separate letter agreements with respect to fees payable
to the Agents constitute the entire contract among the parties relating to the
subject matter hereof and supersede any and all previous agreements and
understandings, oral or written, relating to the subject matter hereof. Except
as provided in Section 4.1, this Agreement shall become effective when it shall
have been executed by the Administrative Agent and the Canadian Administrative
Agent and when such Agents shall have received counterparts hereof which, when
taken together, bear the signatures of each of the other parties hereto, and
thereafter shall be binding upon and inure to the benefit of the parties hereto
and their respective successors and assigns. Delivery of an executed counterpart
of a signature page of this Agreement by facsimile shall be effective as
delivery of a manually executed counterpart of this Agreement. THIS WRITTEN
AGREEMENT REPRESENTS THE FINAL AGREEMENT

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BETWEEN THE PARTIES AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR,
CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS OF THE PARTIES. THERE ARE NO
UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES.

          SECTION 9.7 SEVERABILITY. Any provision of any Loan Document held to
be invalid, illegal or unenforceable in any jurisdiction shall, as to such
jurisdiction, be ineffective to the extent of such invalidity, illegality or
unenforceability without affecting the validity, legality and enforceability of
the remaining provisions thereof; and the invalidity of a particular provision
in a particular jurisdiction shall not invalidate such provision in any other
jurisdiction.

          SECTION 9.8 RIGHT OF SETOFF. If an Event of Default shall have
occurred and be continuing, each Lender and each of its Affiliates is hereby
authorized at any time and from time to time, to the fullest extent permitted by
law, to set off and apply any and all deposits (general or special, time or
demand, provisional or final) at any time held and other obligations at any time
owing by such Lender or Affiliate to or for the credit or the account of the
Borrowers against any of and all the Secured Obligations (other than the
Export-Related Obligations) held by such Lender, irrespective of whether or not
such Lender shall have made any demand under the Loan Documents and although
such obligations may be unmatured. The applicable Lender shall notify the
Borrower Representative US, the Administrative Agent and the Canadian
Administrative Agent of such set-off or application, provided that any failure
to give or any delay in giving such notice shall not affect the validity of any
such set-off or application under this Section; provided further that no Lender
shall exercise any right of setoff with respect to any deposit of any Canadian
Borrower to satisfy Obligations other than those Obligations of the Canadian
Borrowers. The rights of each Lender under this Section are in addition to other
rights and remedies (including other rights of setoff) which such Lender may
have.

          SECTION 9.9 GOVERNING LAW; JURISDICTION; CONSENT TO SERVICE OF
PROCESS.

               (a) The Loan Documents (other than those containing a contrary
express choice of law provision) shall be governed by and construed in
accordance with the laws of the State of New York, but giving effect to federal
laws applicable to national banks.

               (b) Each Loan Party hereby irrevocably and unconditionally
submits, for itself and its property, to the nonexclusive jurisdiction of any
U.S. Federal or New York State court sitting in New York, New York in any action
or proceeding arising out of or relating to any Loan Documents, or for
recognition or enforcement of any judgment, and each of the parties hereto
hereby irrevocably and unconditionally agrees that all claims in respect of any
such action or proceeding may be heard and determined in such New York State or,
to the extent permitted by law, in such Federal court. Each of the parties
hereto agrees that a final judgment in any such action or proceeding shall be
conclusive and may be enforced in other jurisdictions by suit on the judgment or
in any other manner provided by law. Nothing in this Agreement or any other Loan
Document shall affect any right that any Agent, the Issuing Bank or any Lender
may otherwise have to bring any action or proceeding relating to this Agreement
or any other Loan Document against any Loan Party or its properties in the
courts of any jurisdiction.

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               (c) Each Loan Party hereby irrevocably and unconditionally
waives, to the fullest extent it may legally and effectively do so, any
objection which it may now or hereafter have to the laying of venue of any suit,
action or proceeding arising out of or relating to this Agreement or any other
Loan Document in any court referred to in Section 9.9(b). Each of the parties
hereto hereby irrevocably waives, to the fullest extent permitted by law, the
defense of an inconvenient forum to the maintenance of such action or proceeding
in any such court.

               (d) Each party to this Agreement irrevocably consents to service
of process in the manner provided for notices in Section 9.1. Nothing in this
Agreement or any other Loan Document will affect the right of any party to this
Agreement to serve process in any other manner permitted by law.

          SECTION 9.10 WAIVER OF JURY TRIAL. EACH PARTY HERETO HEREBY WAIVES, TO
THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL
BY JURY IN ANY LEGAL PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR
RELATING TO THIS AGREEMENT, ANY OTHER LOAN DOCUMENT OR THE TRANSACTIONS
CONTEMPLATED THEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH
PARTY HERETO (a) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY
OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD
NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (b)
ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER
INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND
CERTIFICATIONS IN THIS SECTION.

          SECTION 9.11 JUDGMENT CURRENCY.

               (a) If, for the purpose of obtaining or enforcing any judgment
against any Borrowers or any Loan Party in any court in any jurisdiction, it
becomes necessary to convert into any other currency (such other currency being
hereinafter in this Section 9.11 referred to as the "JUDGMENT CURRENCY") an
amount due under any Loan Document in any currency (the "OBLIGATION CURRENCY")
other than the Judgment Currency, the conversion shall be made at the rate of
exchange prevailing on the Business Day immediately preceding (i) the date of
actual payment of the amount due, in the case of any proceeding in the courts of
any jurisdiction that will give effect to such conversion being made on such
date, or (ii) the date on which the judgment is given, in the case of any
proceeding in the courts of any other jurisdiction (the applicable date as of
which such conversion is made pursuant to this Section 9.11 being hereinafter
in this Section referred to as the "JUDGMENT CONVERSION DATE").

               (b) If, in the case of any proceeding, there is a change in the
rate of exchange prevailing between the Judgment Conversion Date and the date of
actual receipt for value of the amount due, the applicable Borrower or Loan
Party shall pay such additional amount (if any, but in any event not lesser
amount) as may be necessary to ensure that the amount actually received in the
Judgment Currency, when converted at the rate of exchange prevailing on the date
of payment, will produce the amount of the Obligation Currency which could have
been purchased with the amount of the Judgment Currency stipulated in the
judgment or judicial order at the rate

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of exchange prevailing on the Judgment Conversion Date. Any amount due from a
Borrower or Loan Party under this paragraph shall be due as a separate debt and
shall not be affected by judgment being obtained for any other amounts due under
or in respect of any of the Loan Documents.

               (c) The term "RATE OF EXCHANGE" in this Section means the rate of
exchange at which the Administrative Agent would, on the relevant date at or
about 12:00 noon (New York time), be prepared to sell the Obligation Currency
against the Judgment Currency.

          SECTION 9.12 HEADINGS. Article and Section headings and the Table of
Contents used herein are for convenience of reference only, are not part of this
Agreement and shall not affect the construction of, or be taken into
consideration in interpreting, this Agreement.

          SECTION 9.13 CONFIDENTIALITY. Each of the Agents, the Issuing Bank and
the Lenders agrees to maintain the confidentiality of the Information (as
defined below), except that Information may be disclosed (a) to its and its
Affiliates' directors, officers, employees and agents, including accountants,
legal counsel and other advisors (it being understood that the Persons to whom
such disclosure is made will be informed of the confidential nature of such
Information and instructed to keep such Information confidential), (b) to the
extent requested by any regulatory authority, (c) to the extent required by
Requirement of Law or by any subpoena or similar legal process, (d) to any other
party to this Agreement, (e) in connection with the exercise of any remedies
hereunder or any suit, action or proceeding relating to this Agreement or any
other Loan Document or the enforcement of rights hereunder or thereunder, (f)
subject to an agreement containing provisions substantially the same as those of
this Section, to (i) any assignee of or Participant in, or any prospective
assignee of or Participant in, any of its rights or obligations under this
Agreement or (ii) any actual or prospective counterparty (or its advisors) to
any swap or derivative transaction relating to the Loan Parties and their
obligations, (g) with the consent of the Borrower Representatives or (h) to the
extent such Information (i) becomes publicly available other than as a result of
a breach of this Section or (ii) becomes available to any Agent, the Issuing
Bank or any Lender on a nonconfidential basis from a source other than the
Borrowers. For the purposes of this Section, "INFORMATION" means all information
received from the Borrowers relating to the Borrowers or their businesses, other
than any such information that is available to any Agent, the Issuing Bank or
any Lender on a non-confidential basis prior to disclosure by the Borrowers;
provided that, in the case of information received from the Borrowers after the
date hereof, such information is clearly identified at the time of delivery as
confidential. Any Person required to maintain the confidentiality of Information
as provided in this Section shall be considered to have complied with its
obligation to do so if such Person has exercised the same degree of care to
maintain the confidentiality of such Information as such Person would accord to
its own confidential information.

          SECTION 9.14 SEVERAL OBLIGATIONS; NONRELIANCE; VIOLATION OF LAW. The
respective obligations of the Lenders hereunder are several and not joint and
the failure of any Lender to make any Loan or perform any of its obligations
hereunder shall not relieve any other Lender from any of its obligations
hereunder. Each Lender hereby represents that it is not relying on or looking to
any margin stock for the repayment of the Borrowings provided for herein.
Anything contained in this Agreement to the contrary notwithstanding, neither
the Issuing Bank nor any

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<PAGE>

Lender shall be obligated to extend credit to the Borrowers in violation of any
Requirement of Law.

          SECTION 9.15 USA PATRIOT ACT. Each Lender that is subject to the
requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into
law October 26, 2001)) (the "ACT") hereby notifies the Borrowers that pursuant
to the requirements of the Act, it is required to obtain, verify and record
information that identifies the Borrowers, which information includes the name
and address of the Borrowers and other information that will allow such Lender
to identify the Borrowers in accordance with the Act.

          SECTION 9.16 DISCLOSURE. Each Loan Party, each Lender and the
Export-Related Lender hereby acknowledges and agrees that each Agent and/or its
Affiliates from time to time may hold investments in, make other loans to or
have other relationships with any of the Loan Parties and their respective
Affiliates.

          SECTION 9.17 APPOINTMENT FOR PERFECTION. Each Lender and the
Export-Related Lender hereby appoints each other Lender as its agent for the
purpose of perfecting Liens, for the benefit of the Agent, the Lenders and the
Export-Related Lender, in assets which, in accordance with Article 9 of the UCC
or any other applicable law can be perfected only by possession. Should any
Lender or the Export-Related Lender (other than the US Collateral Agent) obtain
possession of any such Collateral, such Lender shall notify the US Collateral
Agent thereof, and, promptly upon the US Collateral Agent's request therefor
shall deliver such Collateral to the US Collateral Agent or otherwise deal with
such Collateral in accordance with the US Collateral Agent's instructions.

          SECTION 9.18 INTEREST RATE LIMITATION. Notwithstanding anything herein
to the contrary, if at any time the interest rate applicable to any Loan,
together with all fees, charges and other amounts which are treated as interest
on such Loan under applicable law (collectively the "CHARGES"), shall exceed the
maximum lawful rate (the "MAXIMUM RATE") which may be contracted for, charged,
taken, received or reserved by the Lender holding such Loan in accordance with
applicable law, the rate of interest payable in respect of such Loan hereunder,
together with all Charges payable in respect thereof, shall be limited to the
Maximum Rate and, to the extent lawful, the interest and Charges that would have
been payable in respect of such Loan but were not payable as a result of the
operation of this Section shall be cumulated and the interest and Charges
payable to such Lender in respect of other Loans or periods shall be increased
(but not above the Maximum Rate therefor) until such cumulated amount, together
with interest thereon at the Federal Funds Effective Rate to the date of
repayment, shall have been received by such Lender.

          SECTION 9.19 NO FINANCIAL ASSISTANCE BY CANADIAN LOAN PARTIES.
Notwithstanding any provision of this Agreement or any of the other Loan
Documents to the contrary, no Canadian Loan Party will have any liability
hereunder or thereunder for, nor shall any of the assets of any such Canadian
Loan Party (including proceeds of any Collateral owned by any such Canadian Loan
Party) be applied against or issued to satisfy or offset, any indebtedness,
obligations or liabilities (actual or contingent) of any Person which is not
indebtedness, an obligation, or a liability of a Canadian Loan Party; provided,
that, nothing contained herein shall limit or impair the rights of any Agent,
any Lender or any Other Secured

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Party or the liability or obligation of any Canadian Loan Party with respect to
its Obligations, including, without limitation, any Swap Agreements or Cash
Management Agreements entered into with any Canadian Loan Party.

          SECTION 9.20 EXPORT-RELATED FINANCING DOCUMENTS. Notwithstanding any
provision of this Agreement or any of the other Loan Documents to the contrary,
until such time as the Export-Related Loan Agreement is executed and delivered
on the terms and conditions set forth in Section 6.1 and otherwise on terms and
conditions satisfactory to the Administrative Agent in its Permitted Discretion,
all references to terms commencing with or including the phrase "Export-Related"
and all operative provisions specifically applicable thereto (other than Section
6.1 and this Section 9.20) will have no force and effect. In connection with the
execution and delivery of such Export-Related Financing Documents, the parties
hereto further agree to execute any amendment or consent documentation the sole
purpose of which is to implement conforming amendments and modifications to this
Agreement and/or any other Loan Document as the Administrative Agent determines
to be appropriate and necessary in its Permitted Discretion to cure any
ambiguity, defect or inconsistency in the Loan Documents as they relate to the
Export-Related Financing Documents.

                                    ARTICLE X
                                  LOAN GUARANTY

          SECTION 10.1 GUARANTY. Each Loan Guarantor now or hereafter a party
hereto hereby agrees that it is jointly and severally liable for, and, as
primary obligor and not merely as surety, absolutely and unconditionally
guarantees to the Lenders, the Export-Related Lender and the Other Secured
Parties the prompt payment when due, whether at stated maturity, upon
acceleration or otherwise, and at all times thereafter, of the Secured
Obligations and all costs and expenses including, without limitation, all court
costs and attorneys' and paralegals' fees (including allocated costs of in-house
counsel and paralegals) and expenses paid or incurred by the Agents, the Issuing
Bank, the Export-Related Lender and the Lenders in endeavoring to collect all or
any part of the Secured Obligations from, or in prosecuting any action against,
the Borrowers, any Loan Guarantor or any other guarantor of all or any part of
the Secured Obligations (such costs and expenses, together with the Secured
Obligations, collectively the "GUARANTEED OBLIGATIONS"). Each Loan Guarantor
further agrees that the Guaranteed Obligations may be extended or renewed in
whole or in part without notice to or further assent from it, and that it
remains bound upon its guarantee notwithstanding any such extension or renewal.
All terms of this Loan Guaranty apply to and may be enforced by or on behalf of
any domestic or foreign branch or Affiliate of any Lender and the Export-Related
Lender that extended any portion of the Guaranteed Obligations.

          SECTION 10.2 LIMITATION. Notwithstanding Section 10.1 to the
contrary, the obligations of any Loan Guarantors organized under the laws of
Canada under this Guaranty shall be limited to that portion of the Guaranteed
Obligations relating to the Canadian Borrowers and the other Canadian Loan
Parties and represented by the Canadian Secured Obligations.

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<PAGE>

          SECTION 10.3 GUARANTY OF PAYMENT. This Loan Guaranty is a guaranty of
payment and not of collection. Each Loan Guarantor waives any right to require
the Agents, the Issuing Bank, any Lender, the Export-Related Lender and/or any
Other Secured Parties to sue the Borrowers, any Loan Guarantor, any other
guarantor, or any other person obligated for all or any part of the Guaranteed
Obligations (each, an "OBLIGATED PARTY"), or otherwise to enforce its payment
against any collateral securing all or any part of the Guaranteed Obligations.

          SECTION 10.4 NO DISCHARGE OR DIMINISHMENT OF LOAN GUARANTY.

               (a) Except as otherwise provided for herein, the obligations of
each Loan Guarantor hereunder are unconditional and absolute and not subject to
any reduction, limitation, impairment or termination for any reason (other than
the indefeasible payment in full in cash of the Guaranteed Obligations),
including: (i) any claim of waiver, release, extension, renewal, settlement,
surrender, alteration, or compromise of any of the Guaranteed Obligations, by
operation of law or otherwise; (ii) any change in the corporate existence,
structure or ownership of any Borrower or any other guarantor of or other person
liable for any of the Guaranteed Obligations; (iii) any insolvency, bankruptcy,
reorganization or other similar proceeding affecting any Obligated Party, or
their assets or any resulting release or discharge of any obligation of any
Obligated Party; or (iv) the existence of any claim, setoff or other rights
which any Loan Guarantor may have at any time against any Obligated Party, any
Agent, the Issuing Bank, any Lender, the Export-Related Lender and/or Other
Secured Parties or any other person, whether in connection herewith or in any
unrelated transactions.

               (b) The obligations of each Loan Guarantor hereunder are not
subject to any defense or setoff, counterclaim, recoupment, or termination
whatsoever by reason of the invalidity, illegality, or unenforceability of any
of the Guaranteed Obligations or otherwise, or any provision of applicable law
or regulation purporting to prohibit payment by any Obligated Party, of the
Guaranteed Obligations or any part thereof.

               (c) Further, the obligations of any Loan Guarantor hereunder are
not discharged or impaired or otherwise affected by: (i) the failure of any
Agent, the Issuing Bank, any Lender, the Export-Related Lender and any Other
Secured Parties to assert any claim or demand or to enforce any remedy with
respect to all or any part of the Guaranteed Obligations; (ii) any waiver or
modification of or supplement to any provision of any agreement relating to the
Guaranteed Obligations; (iii) any release, non-perfection, or invalidity of any
indirect or direct security for the obligations of any Borrower for all or any
part of the Guaranteed Obligations or any obligations of any other guarantor of
or other person liable for any of the Guaranteed Obligations; (iv) any action or
failure to act by any Agent, the Issuing Bank, any Lender, the Export-Related
Lender and any Other Secured Parties with respect to any collateral securing any
part of the Guaranteed Obligations; or (v) any default, failure or delay,
willful or otherwise, in the payment or performance of any of the Guaranteed
Obligations, or any other circumstance, act, omission or delay that might in any
manner or to any extent vary the risk of such Loan Guarantor or that would
otherwise operate as a discharge of any Loan Guarantor as a matter of law or
equity (other than the indefeasible payment in full in cash of the Guaranteed
Obligations).

          SECTION 10.5 DEFENSES WAIVED. To the fullest extent permitted by
applicable law, each Loan Guarantor hereby waives any defense based on or
arising out of any defense of the

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<PAGE>

Borrower or any Loan Guarantor or the unenforceability of all or any part of the
Guaranteed Obligations from any cause, or the cessation from any cause of the
liability of any Borrower or any Loan Guarantor, other than the indefeasible
payment in full in cash of the Guaranteed Obligations. Without limiting the
generality of the foregoing, each Loan Guarantor irrevocably waives acceptance
hereof, presentment, demand, protest and, to the fullest extent permitted by
law, any notice not provided for herein, as well as any requirement that at any
time any action be taken by any person against any Obligated Party, or any other
person. The US Collateral Agent and the Canadian Collateral Agent may, at their
election, foreclose on any Collateral held by it by one or more judicial or
nonjudicial sales, accept an assignment of any such Collateral in lieu of
foreclosure or otherwise act or fail to act with respect to any collateral
securing all or a part of the Guaranteed Obligations, compromise or adjust any
part of the Guaranteed Obligations, make any other accommodation with any
Obligated Party or exercise any other right or remedy available to it against
any Obligated Party, without affecting or impairing in any way the liability of
such Loan Guarantor under this Loan Guaranty except to the extent the Guaranteed
Obligations have been fully and indefeasibly paid in cash. To the fullest extent
permitted by applicable law, each Loan Guarantor waives any defense arising out
of any such election even though that election may operate, pursuant to
applicable law, to impair or extinguish any right of reimbursement or
subrogation or other right or remedy of any Loan Guarantor against any Obligated
Party or any security.

          SECTION 10.6 RIGHTS OF SUBROGATION. No Loan Guarantor will assert any
right, claim or cause of action, including, without limitation, a claim of
subrogation, contribution or indemnification that it has against any Obligated
Party, or any collateral, until the Loan Parties and the Loan Guarantors have
fully performed all their obligations to the Agents, the Issuing Bank, the
Lenders, the Export-Related Lender and any Other Secured Parties.

          SECTION 10.7 REINSTATEMENT; STAY OF ACCELERATION. If at any time any
payment of any portion of the Guaranteed Obligations is rescinded or must
otherwise be restored or returned upon the insolvency, bankruptcy, or
reorganization of any Borrower or otherwise, each Loan Guarantor's obligations
under this Loan Guaranty with respect to that payment shall be reinstated at
such time as though the payment had not been made and whether or not the Agents,
the Issuing Bank, the Lenders, the Export-Related Lender and any Other Secured
Parties are in possession of this Loan Guaranty. If acceleration of the time for
payment of any of the Guaranteed Obligations is stayed upon the insolvency,
bankruptcy or reorganization of any Borrower, all such amounts otherwise subject
to acceleration under the terms of any agreement relating to the Guaranteed
Obligations shall nonetheless be payable by the Loan Guarantors forthwith on
demand by the Lender, the Export-Related Lender, any Other Secured Parties and
the Issuing Bank.

          SECTION 10.8 INFORMATION. Each Loan Guarantor assumes all
responsibility for being and keeping itself informed of the Borrowers' financial
condition and assets, and of all other circumstances bearing upon the risk of
nonpayment of the Guaranteed Obligations and the nature, scope and extent of the
risks that each Loan Guarantor assumes and incurs under this Loan Guaranty, and
agrees that neither any Agent, the Issuing Bank nor any Lender or the
Export-Related Lender shall have any duty to advise any Loan Guarantor of
information known to it regarding those circumstances or risks.

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<PAGE>

          SECTION 10.9 TERMINATION. Each Loan Guarantor acknowledges and agrees
that this Loan Guaranty is irrevocable until the Guaranteed Obligations have
been paid in full and the Commitments have been terminated. The Lenders and the
Export-Related Lender may continue to make loans or extend credit to the
Borrowers based on this Loan Guaranty. Each Loan Guarantor will continue to be
liable to the Lenders and the Export-Related Lender for any Guaranteed
Obligations created, assumed or committed from time to time, and all subsequent
renewals, extensions, modifications and amendments with respect to, or
substitutions for, all or any part of that Guaranteed Obligations.

          SECTION 10.10 TAXES. All payments of the Guaranteed Obligations will
be made by each Loan Guarantor free and clear of and without deduction for any
Indemnified Taxes or Other Taxes; provided that if any Loan Guarantor shall be
required to deduct any Indemnified Taxes or Other Taxes from such payments, then
(a) the sum payable shall be increased as necessary so that after making all
required deductions (including deductions applicable to additional sums payable
under this Section) the Administrative Agent, the Canadian Administrative Agent,
each Lender, Issuing Bank, the Export-Related Lender and any Other Secured
Parties (as the case may be) receives an amount equal to the sum it would have
received had no such deductions been made, (b) such Loan Guarantor shall make
such deductions and (c) such Loan Guarantor shall pay the full amount deducted
to the relevant Governmental Authority in accordance with applicable law.

          SECTION 10.11 MAXIMUM LIABILITY. The provisions of this Loan Guaranty
are severable, and in any action or proceeding involving any state corporate
law, or any state, federal or foreign bankruptcy, insolvency, reorganization or
other law affecting the rights of creditors generally, if the obligations of any
Loan Guarantor under this Loan Guaranty would otherwise be held or determined to
be avoidable, invalid or unenforceable on account of the amount of such Loan
Guarantor's liability under this Loan Guaranty, then, notwithstanding any other
provision of this Loan Guaranty to the contrary, the amount of such liability
shall, without any further action by the Loan Guarantors, the Lenders, the
Export-Related Lender or any Other Secured Parties, be automatically limited and
reduced to the highest amount that is valid and enforceable as determined in
such action or proceeding (such highest amount determined hereunder being the
relevant Loan Guarantor's "MAXIMUM LIABILITY"). This Section with respect to the
Maximum Liability of each Loan Guarantor is intended solely to preserve the
rights of the Lenders and the Export-Related Lender to the maximum extent not
subject to avoidance under applicable law, and no Loan Guarantor nor any other
person or entity shall have any right or claim under this Section with respect
to such Maximum Liability, except to the extent necessary so that the
obligations of any Loan Guarantor hereunder shall not be rendered voidable under
applicable law. Each Loan Guarantor agrees that the Guaranteed Obligations may
at any time and from time to time exceed the Maximum Liability of each Loan
Guarantor without impairing this Loan Guaranty or affecting the rights and
remedies of the Lenders, the Export-Related Lender or any Other Secured Parties
hereunder, provided that, nothing in this sentence shall be construed to
increase any Loan Guarantor's obligations hereunder beyond its Maximum
Liability.

          SECTION 10.12 CONTRIBUTION. In the event any Loan Guarantor (a "PAYING
GUARANTOR") shall make any payment or payments under this Loan Guaranty or shall
suffer any loss as a result of any realization upon any collateral granted by it
to secure its obligations under this Loan Guaranty, each other Loan Guarantor
(each a "NON-PAYING GUARANTOR") shall

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<PAGE>

contribute to such Paying Guarantor an amount equal to such Non-Paying
Guarantor's Applicable Percentage of such payment or payments made, or losses
suffered, by such Paying Guarantor. For purposes of this Article X, each
Non-Paying Guarantor's Applicable Percentage with respect to any such payment or
loss by a Paying Guarantor shall be determined as of the date on which such
payment or loss was made by reference to the ratio of (a) such Non-Paying
Guarantor's Maximum Liability as of such date (without giving effect to any
right to receive, or obligation to make, any contribution hereunder) or, if such
Non-Paying Guarantor's Maximum Liability has not been determined, the aggregate
amount of all monies received by such Non-Paying Guarantor from the Borrowers
after the date hereof (whether by loan, capital infusion or by other means) to
(b) the aggregate Maximum Liability of all Loan Guarantors hereunder (including
such Paying Guarantor) as of such date (without giving effect to any right to
receive, or obligation to make, any contribution hereunder), or to the extent
that a Maximum Liability has not been determined for any Loan Guarantor, the
aggregate amount of all monies received by such Loan Guarantors from the
Borrowers after the date hereof (whether by loan, capital infusion or by other
means). Nothing in this provision shall affect any Loan Guarantor's several
liability for the entire amount of the Guaranteed Obligations (up to such Loan
Guarantor's Maximum Liability). Each of the Loan Guarantors covenants and agrees
that its right to receive any contribution under this Loan Guaranty from a
Non-Paying Guarantor shall be subordinate and junior in right of payment to the
payment in full in cash of the Guaranteed Obligations. This provision is for the
benefit of all of the Agents, the Issuing Bank, the Lenders, the Export-Related
Lender, any Other Secured Parties and the Loan Guarantors and may be enforced by
any one, or more, or all of them in accordance with the terms hereof.

          SECTION 10.13 LIABILITY CUMULATIVE. The liability of each Loan Party
as a Loan Guarantor under this Article X is in addition to and shall be
cumulative with all liabilities of each Loan Party to the Agents, the Issuing
Bank, the Export-Related Lender, any Other Secured Parties and the Lenders under
this Agreement and the other Loan Documents to which such Loan Party is a party
or in respect of any obligations or liabilities of the other Loan Parties,
without any limitation as to amount, unless the instrument or agreement
evidencing or creating such other liability specifically provides to the
contrary.

                                   ARTICLE XI
                          THE BORROWER REPRESENTATIVES

          SECTION 11.1 APPOINTMENT; NATURE OF RELATIONSHIP. The Company is
hereby appointed by (a) each of the US Borrowers as its contractual
representative (herein referred to as the "BORROWER REPRESENTATIVE US")
hereunder and under each other Loan Document, and each of the US Borrowers
irrevocably authorizes the Borrower Representative US to act as the contractual
representative of such US Borrower with the rights and duties expressly set
forth herein and in the other Loan Documents, and (b) each of the Canadian
Borrowers as its contractual representative (herein referred to as the "BORROWER
REPRESENTATIVE CANADA") hereunder and under each other Loan Document, and each
of the Canadian Borrowers irrevocably authorizes the Borrower Representative
Canada to act as the contractual representative of such Canadian Borrower with
the rights and duties expressly set forth herein and in the other Loan
Documents. Each of the Borrowers further irrevocably authorizes both Borrower
Representatives to act as the contractual representative of such Borrower with
the rights and duties expressly set forth herein and in the other Loan
Documents. The Borrower

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<PAGE>

Representatives agree to act as such contractual representative upon the express
conditions contained in this Article XI. Additionally, the Borrowers hereby
appoint the Borrower Representatives, as applicable, as their agent to receive
all of the proceeds of the Loans in the Canadian Funding Account(s) and the US
Funding Account(s) (as applicable), at which time the Borrower Representatives
shall promptly disburse such Loans to the appropriate Borrower. The Agents and
the Lenders, and their respective officers, directors, agents or employees,
shall not be liable to the Borrower Representatives or any Borrower for any
action taken or omitted to be taken by the Borrower Representatives or the
Borrowers pursuant to this Section 11.1.

          SECTION 11.2 POWERS. The Borrower Representatives shall have and may
exercise such powers under the Loan Documents as are specifically delegated to
the Borrower Representatives by the terms of each thereof, together with such
powers as are reasonably incidental thereto. The Borrower Representatives shall
have no implied duties to the Borrowers, or any obligation to the Lenders to
take any action thereunder except any action specifically provided by the Loan
Documents to be taken by the Borrower Representatives.

          SECTION 11.3 EMPLOYMENT OF AGENTS. The Borrower Representatives may
execute any of their duties as the Borrower Representatives hereunder and under
any other Loan Document by or through authorized officers.

          SECTION 11.4 NOTICES. Each Borrower shall immediately notify its
Borrower Representative of the occurrence of any Default or Event of Default
hereunder referring to this Agreement describing such Default or Event of
Default and stating that such notice is a "notice of default." In the event that
a Borrower Representative receives such a notice, such Borrower Representative
shall give prompt notice thereof to the Administrative Agent and the Lenders.
Any notice provided to a Borrower Representative hereunder shall constitute
notice to each Borrower on the date received by such Borrower Representative.

          SECTION 11.5 SUCCESSOR BORROWER REPRESENTATIVE. Upon the prior written
consent of the Administrative Agent, a Borrower Representative may resign at any
time, such resignation to be effective upon the appointment of a successor
Borrower Representative; provided that any such successor Borrower
Representative must be a Canadian Borrower, in the case of the Borrower
Representative Canadian, and a US Borrower, in the case of the Borrower
Representative US. The Administrative Agent shall give prompt written notice of
such resignation and appointment of a successor to the Lenders.

          SECTION 11.6 EXECUTION OF LOAN DOCUMENTS; BORROWING BASE CERTIFICATES.
The Borrowers hereby empower and authorize the Borrower Representatives, on
behalf of the Borrowers (as applicable), to execute and deliver to the
Administrative Agent and the Lenders the Loan Documents and all related
agreements, certificates, documents, or instruments as shall be necessary or
appropriate to effect the purposes of the Loan Documents, including without
limitation, the Canadian Borrowing Base Certificates, the Export-Related
Borrowing Base Certificates, the US Borrowing Base Certificates and the
Compliance Certificates. Each Borrower agrees that any action taken by the
Borrower Representatives or the Borrowers in accordance with the terms of this
Agreement or the other Loan Documents, and the exercise by the Borrower
Representatives of their powers set forth therein or herein, together with such
other powers that are reasonably incidental thereto, shall be binding upon all
of the Borrowers.

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<PAGE>

          SECTION 11.7 REPORTING. Each Borrower hereby agrees that such Borrower
shall furnish promptly after each fiscal month to its Borrower Representative a
copy of its borrowing base certificate and any other certificate or report
required hereunder or requested by its Borrower Representative on which the
Borrower Representative shall rely to prepare the Canadian Borrowing Base
Certificates, the Export-Related Borrowing Base Certificates, the US Borrowing
Base Certificates and the Compliance Certificates required pursuant to the
provisions of this Agreement.

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<PAGE>
     IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed by their respective authorized officers as of the day and year
first above written.

                                        STEWART & STEVENSON LLC, a Delaware
                                        limited liability company

                                        By: /s/ Hushang Ansary
                                            ------------------------------------
                                            Hushang Ansary, Chairman

                                        STEWART & STEVENSON DISTRIBUTOR HOLDINGS
                                        LLC, a  Delaware limited liability
                                        company

                                        By: Stewart & Stevenson LLC, its sole
                                        member

                                        By: /s/ Hushang Ansary
                                            ------------------------------------
                                            Hushang Ansary, Chairman

                                        STEWART & STEVENSON POWER PRODUCTS LLC,
                                        a Delaware limited liability company

                                        By: Stewart & Stevenson LLC, its sole
                                        member

                                        By: /s/ Hushang Ansary
                                            ------------------------------------
                                            Hushang Ansary, Chairman

                                        STEWART & STEVENSON PETROLEUM SERVICES
                                        LLC, a Delaware limited liability
                                        company

                                        By: Stewart & Stevenson LLC, its sole
                                        member

                                        By: /s/ Hushang Ansary
                                            ------------------------------------
                                            Hushang Ansary, Chairman

        [Signature Page to Second Amended and Restated Credit Agreement]

<PAGE>
                                        STEWART & STEVENSON FUNDING CORP., a
                                        Delaware corporation

                                        By: /s/ Robert L. Hargrave
                                            ------------------------------------
                                            Robert L. Hargrave, President &
                                            Treasurer

                                        S&S AGENT LLC, a Delaware limited
                                        liability company

                                        By: Stewart & Stevenson LLC, its sole
                                        member

                                        By: /s/ Robert L. Hargrave
                                            ------------------------------------
                                            Robert L. Hargrave, CEO

        [Signature Page to Second Amended and Restated Credit Agreement]

<PAGE>

                                        JPMORGAN CHASE BANK, N.A., individually
                                        as a Lender, as the Administrative
                                        Agent, the US Collateral Agent, the
                                        Issuing Bank and the Swingline Lender

                                        By:     /s/ Lawrence J. Cannariato
                                            ------------------------------------
                                        Name:   Lawrence J. Cannariato
                                              ----------------------------------
                                        Title:  Vice President
                                               ---------------------------------

                                        JPMORGAN CHASE BANK, N.A., TORONTO
                                        BRANCH, individually as a Lender, as the
                                        Canadian Administrative Agent and the
                                        Canadian Collateral Agent

                                        By:     /s/ Barry Walsh
                                            ------------------------------------
                                        Name:   Barry Walsh
                                              ----------------------------------
                                        Title:  Vice President
                                               ---------------------------------

                                        JPMORGAN CHASE BANK, N.A., as the
                                        Export-Related Lender

                                        By:     /s/ Lawrence J. Cannariato
                                            ------------------------------------
                                        Name:   Lawrence J. Cannariato
                                              ----------------------------------
                                        Title:  Vice President
                                               ---------------------------------

        [Signature Page to Second Amended and Restated Credit Agreement]

<PAGE>

                                        THE CIT GROUP/BUSINESS CREDIT, INC., as
                                        a US Lender

                                        By:     Jon Eckhouse
                                            ------------------------------------
                                        Name:   Jon Eckhouse
                                              ----------------------------------
                                        Title:  Vice President
                                               ---------------------------------

        [Signature Page to Second Amended and Restated Credit Agreement]

<PAGE>

                                        WACHOVIA BANK, NATIONAL ASSOCIATION, as
                                        a US Lender

                                        By: /s/ Chris Curtis
                                            ------------------------------------
                                        Name:  Chris Curtis
                                              ----------------------------------
                                        Title: Director
                                               ---------------------------------

                                        WACHOVIA CAPITAL FINANCE CORPORATION
                                        [CANADA], as a Canadian Lender

                                        By: /s/ Niall Hamilton
                                            ------------------------------------
                                        Name: Niall Hamilton
                                              ----------------------------------
                                        Title: Senior Vice President
                                               ---------------------------------

        [Signature Page to Second Amended and Restated Credit Agreement]

<PAGE>

                                        PNC BANK, NATIONAL ASSOCIATION, as a US
                                        Lender

                                        By: /s/ Niki Stone
                                            ------------------------------------
                                        Name: Niki Stone
                                              ----------------------------------
                                        Title: Relationship Manager
                                               ---------------------------------

        [Signature Page to Second Amended and Restated Credit Agreement]<PAGE>

                                                                    EXHIBIT 10.4

                            ASSET PURCHASE AGREEMENT

                                  BY AND AMONG

                            STEWART & STEVENSON LLC,

                                       AND

                         CROWN ENERGY TECHNOLOGIES INC.,
                        CROWN ENERGY TECHNOLOGIES, INC.,
                   CROWN ENERGY TECHNOLOGIES (OKLAHOMA) INC.,
                    CROWN ENERGY TECHNOLOGIES (ODESSA) INC.,
                   CROWN ENERGY TECHNOLOGIES (VICTORIA) INC.,
                    CROWN ENERGY TECHNOLOGIES (CASPER) INC.,
                  CROWN ENERGY TECHNOLOGIES (BAKERSFIELD), INC.
                              RANCE E. FISHER, AND
                                 TODD E. FISHER

                             DATED FEBRUARY 25, 2007

<PAGE>

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
1.  DEFINITIONS AND USAGE................................................     1
    1.1   DEFINITIONS....................................................     1
    1.2   USAGE..........................................................    12

2.  SALE AND TRANSFER OF ASSETS; CLOSING.................................    13
    2.1   ASSETS TO BE SOLD..............................................    13
    2.2   EXCLUDED ASSETS................................................    15
    2.3   CONSIDERATION..................................................    16
    2.4   LIABILITIES....................................................    17
    2.5   PRORATIONS OF CERTAIN TAXES....................................    19
    2.6   SALES AND TRANSFER TAXES.......................................    19
    2.7   PURCHASE PRICE ALLOCATION......................................    20
    2.8   CLOSING........................................................    21
    2.9   CLOSING OBLIGATIONS............................................    22
    2.10  EFFECTIVE DATE BALANCE SHEETS..................................    23
    2.11  CLOSING DATE WORKING CAPITAL ADJUSTMENT AMOUNT.................    24
    2.12  POST-CLOSING ADJUSTMENT PROCEDURE..............................    24

3.  REPRESENTATIONS AND WARRANTIES OF THE PRINCIPAL SHAREHOLDERS AND
    OTHER SELLERS........................................................    25
    3.1   ORGANIZATION AND GOOD STANDING.................................    25
    3.2   ENFORCEABILITY; AUTHORITY; NO CONFLICT; NO CONSENTS............    25
    3.3   FINANCIAL STATEMENTS...........................................    26
    3.4   BOOKS AND RECORDS..............................................    27
    3.5   CONDITION AND SUFFICIENCY OF ASSETS............................    27
    3.6   DESCRIPTION OF REAL PROPERTY...................................    27
    3.7   TITLE TO ASSETS; ENCUMBRANCES..................................    27
    3.8   ACCOUNTS RECEIVABLE............................................    28
    3.9   INVENTORIES....................................................    28
    3.10  NO UNDISCLOSED LIABILITIES; ABSENCE OF CERTAIN CHANGES.........    28
    3.11  TAXES..........................................................    29
    3.12  LABOR MATTERS; COMPLIANCE......................................    30
    3.13  EMPLOYEE BENEFITS..............................................    31
</TABLE>

<PAGE>

                                TABLE OF CONTENTS
                                   (continued)

<TABLE>
<CAPTION>
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                                                                            ----
<S>                                                                         <C>
    3.14  COMPLIANCE WITH LEGAL REQUIREMENTS; GOVERNMENTAL
          AUTHORIZATIONS.................................................    31
    3.15  LEGAL PROCEEDINGS; ORDERS......................................    32
    3.16  ABSENCE OF CERTAIN CHANGES AND EVENTS..........................    33
    3.17  CONTRACTS; NO DEFAULTS.........................................    34
    3.18  INSURANCE......................................................    37
    3.19  ENVIRONMENTAL MATTERS..........................................    38
    3.20  GUARANTEES; LETTERS OF CREDIT..................................    38
    3.21  PRODUCT WARRANTIES.............................................    38
    3.22  PRODUCT LIABILITY CLAIMS.......................................    39
    3.23  PRODUCT SAFETY AUTHORITIES.....................................    39
    3.24  INTELLECTUAL PROPERTY..........................................    39
    3.25  BROKERS OR FINDERS.............................................    40
    3.26  RELATED PARTY TRANSACTIONS.....................................    40

4.  REPRESENTATIONS AND WARRANTIES OF BUYER..............................    40
    4.1   ORGANIZATION AND GOOD STANDING.................................    40
    4.2   ENFORCEABILITY; AUTHORITY; NO CONFLICT.........................    41
    4.3   CERTAIN PROCEEDINGS............................................    41
    4.4   BROKERS OR FINDERS.............................................    41

5.  COVENANTS OF BUYER AND SELLERS PRIOR TO CLOSING......................    42
    5.1   REQUIRED APPROVALS.............................................    42
    5.2   NOTIFICATION...................................................    42
    5.3   COMMERCIALLY REASONABLE EFFORTS................................    43
    5.4   BULK SALES LAWS................................................    43
    5.5   UPDATING; DELIVERY OF MONTHLY FINANCIALS.......................    43

6.  COVENANTS OF SELLERS PRIOR TO CLOSING................................    43
    6.1   ACCESS AND INVESTIGATION.......................................    43
    6.2   OPERATION OF THE BUSINESSES....................................    44
    6.3   NEGATIVE COVENANT..............................................    45

7.  CONDITIONS PRECEDENT TO BUYER'S OBLIGATION TO CLOSE..................    45
</TABLE>

                                       ii

<PAGE>

                                TABLE OF CONTENTS
                                   (continued)

<TABLE>
<CAPTION>
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                                                                            ----
<S>                                                                         <C>
    7.1   ACCURACY OF REPRESENTATIONS; SELLERS' PERFORMANCE..............    45
    7.2   HSR ACT........................................................    46
    7.3   CONSENTS.......................................................    46
    7.4   ADDITIONAL DOCUMENTS...........................................    46
    7.5   NO PROCEEDINGS.................................................    47
    7.6   NO CONFLICT....................................................    47

8.  CONDITIONS PRECEDENT TO EACH SELLER'S OBLIGATION TO CLOSE............    47
    8.1   ACCURACY OF REPRESENTATIONS; BUYER'S PERFORMANCE...............    47
    8.2   HSR ACT........................................................    47
    8.3   ADDITIONAL DOCUMENTS...........................................    48
    8.4   NO PROCEEDINGS.................................................    48
    8.5   NO CONFLICT....................................................    48

9.  TERMINATION..........................................................    48
    9.1   TERMINATION EVENTS.............................................    48
    9.2   EFFECT OF TERMINATION..........................................    49

10. ADDITIONAL COVENANTS.................................................    49
    10.1  EMPLOYEES AND EMPLOYEE BENEFITS................................    49
    10.2  RETENTION OF AND ACCESS TO RECORDS.............................    51
    10.3  FURTHER ASSURANCES.............................................    51
    10.4  PROVISIONS RELATING TO CERTAIN ASSETS AND WARRANTY
          OBLIGATIONS....................................................    52
    10.5  SUPPORT........................................................    53

11. INDEMNIFICATION; REMEDIES............................................    53
    11.1  SURVIVAL.......................................................    53
    11.2  INDEMNIFICATION AND REIMBURSEMENT BY PRINCIPAL SHAREHOLDERS
          AND SELLERS....................................................    54
    11.3  INDEMNIFICATION AND REIMBURSEMENT BY BUYER.....................    54
    11.4  LIMITATIONS ON AMOUNT--SELLERS.................................    55
    11.5  LIMITATIONS ON AMOUNT--BUYER...................................    56
    11.6  TIME LIMITATIONS...............................................    56
    11.7  PROCEDURE......................................................    56
</TABLE>

                                       iii

<PAGE>

                                TABLE OF CONTENTS
                                   (continued)

<TABLE>
<CAPTION>
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                                                                            ----
<S>                                                                         <C>
    11.8  PAYMENT........................................................    58
    11.9  INSURANCE......................................................    59
    11.10 NO DUPLICATION.................................................    59
    11.11 REMEDIES.......................................................    59
    11.12 NO SPECIAL DAMAGES.............................................    59

12. CONFIDENTIALITY......................................................    60
    12.1  DEFINITION OF CONFIDENTIAL INFORMATION.........................    60
    12.2  RESTRICTED USE OF CONFIDENTIAL INFORMATION.....................    61
    12.3  EXCEPTIONS.....................................................    61
    12.4  LEGAL PROCEEDINGS..............................................    61
    12.5  RETURN OR DESTRUCTION OF CONFIDENTIAL INFORMATION..............    62
    12.6  ATTORNEY-CLIENT PRIVILEGE......................................    62

13. GENERAL PROVISIONS...................................................    63
    13.1  EXPENSES.......................................................    63
    13.2  PUBLIC ANNOUNCEMENTS...........................................    63
    13.3  NOTICES........................................................    63
    13.4  DISPUTE RESOLUTION.............................................    64
    13.5  ENFORCEMENT OF AGREEMENT.......................................    64
    13.6  WAIVER; REMEDIES CUMULATIVE....................................    65
    13.7  ENTIRE AGREEMENT AND MODIFICATION..............................    65
    13.8  ASSIGNMENTS, SUCCESSORS AND NO THIRD PARTY RIGHTS..............    65
    13.9  SEVERABILITY...................................................    66
    13.10 CONSTRUCTION...................................................    66
    13.11 TIME OF ESSENCE................................................    66
    13.12 GOVERNING LAW..................................................    66
    13.13 EXECUTION OF AGREEMENT.........................................    66
</TABLE>

                                       iv

<PAGE>

                            ASSET PURCHASE AGREEMENT

     THIS ASSET PURCHASE AGREEMENT ("Agreement") is dated February 25, 2007, by
and among Stewart & Stevenson LLC, a Delaware limited liability company
("Buyer"), Todd E. Fisher and Rance E. Fisher (the "Principal Shareholders"),
and Crown Energy Technologies Inc., Crown Energy Technologies, Inc., Crown
Energy Technologies (Oklahoma) Inc., Crown Energy Technologies (Odessa) Inc.,
Crown Energy Technologies (Victoria) Inc., Crown Energy Technologies (Casper)
Inc. and Crown Energy Technologies (Bakersfield), Inc. (each, a "Seller," and
collectively, the "Sellers").

                                    RECITALS

     WHEREAS, the Canadian Seller (as hereinafter defined) is engaged, in
Canada, and the US Seller (as hereinafter defined) is engaged, in the United
States, in the business of engineering, manufacturing, selling and distributing
equipment for oil and gas well servicing and well stimulation, and furnishing
related parts and services to customers in the oilfield services industry
(collectively, the "Businesses");

     WHEREAS, the Sellers desire to sell, and Buyer desires to purchase, all or
substantially all of the properties and assets owned or leased by Sellers in
connection with the Businesses, upon the terms and subject to the conditions set
forth in this Agreement; and

     WHEREAS, Buyer is willing to assume certain obligations of Sellers relating
to the Businesses, on the terms and subject to the conditions set forth in this
Agreement;

     NOW, THEREFORE, the parties hereto, intending to be legally bound, agree as
follows:

1.   DEFINITIONS AND USAGE

     1.1  DEFINITIONS

     For purposes of this Agreement, the following terms and variations thereof
have the meanings specified or referred to in this Section 1.1:

     "Accounts Receivable"--(a) all trade accounts receivable and other rights
to payment (including progress payments) from customers of Sellers related to
either Business and the full benefit of all security for such accounts or rights
to payment, including all trade accounts receivable representing amounts
receivable in respect of goods shipped or products sold or services rendered to
customers of each Seller; (b) all other accounts or notes receivable of each
Seller related to either Business and the full benefit of all security for such
accounts or notes; and (c) any claim, remedy or other right related to any of
the foregoing.

     "Affiliate"--with respect to any Person, any other Person directly or
indirectly controlling, controlled by or under common control with such Person,
and in the case of any natural Person shall include all relatives and immediate
family members of such first Person. For purposes of this definition, a Person
shall be deemed to control another Person if such first Person directly or

<PAGE>

indirectly owns or holds fifty percent (50%) or more of the ownership interests
in such other Person.

     "Agreed Closing Date Working Capital Amount" --Working Capital of not less
than Sixteen Million Dollars ($16,000,000).

     "Allocation Schedule"--as defined in Section 2.7(a).

     "Assets"--as defined in Section 2.1.

     "Assumed Liabilities"--as defined in Section 2.4(a).

     "Bank Operating Loans"--principal amounts plus accrued and unpaid interest
due on the Closing Date by the Sellers for operating lines provided by (i) JP
Morgan Chase Bank in the United States; and (ii) HSBC Bank Canada, and
excluding, for greater certainty, the Bank Term Loans.

     "Bank Term Loans" means those term loans listed as due by U.S. Sellers to
J.P. Morgan Chase Bank in Section D.2 of Section 3.17(a) of the Seller
Disclosure Schedules.

     "Bids"--as defined in Section 2.1(d).

     "Bill of Sale, Assignment and Assumption Agreement"--as defined in Section
2.9(a)(i).

     "Breach"--any breach of, or any inaccuracy in, any representation or
warranty or any breach of, or failure to perform or comply with, any covenant or
obligation, in or of this Agreement or any Seller Contract.

     "Bulk Sales Laws"--as defined in Section 5.4.

     "Businesses"--as defined in the recitals of this Agreement.

     "Business Day"--any day other than (a) Saturday or Sunday or (b) any other
day on which banks in Calgary, Alberta or Houston, Texas are permitted or
required to be closed.

     "Business Records"--as defined in Section 2.1(g).

     "Buyer"--as defined in the first paragraph of this Agreement.

     "Buyer Contact"--as defined in Section 12.2(a).

     "Buyer Disclosure Schedules"--the disclosure schedules prepared by Buyer
and delivered pursuant to this Agreement, as such schedules may be amended from
time to time.

     "Buyer Group"--as defined in Section 6.1.

     "Buyer Indemnitees"--as defined in Section 11.2.

     "Buyer Lease Agreements"--the lease agreements to be entered into by Buyer
(or one or more Affiliates of Buyer to which Buyer has assigned its rights
hereunder in accordance with

                                       2

<PAGE>

Section 13.8) as of the Closing Date with Kearney for each parcel of Kearney
Real Property described in Section 3.6 of the Seller Disclosure Schedules,
substantially in the form of the relevant lease agreement forming part of
Exhibit A hereto.

     "Canadian GAAP"--generally accepted accounting principles for financial
reporting in Canada, applied on a basis consistent with the basis on which the
Latest Balance Sheet of Canadian Seller was prepared.

     "Canadian Seller" --Crown Energy Technologies Inc., a corporation organized
under the laws of the Province of Alberta, Canada.

     "Canadian Seller Audited Financial Statements"--the audited balance sheets
of Canadian Seller for the periods ended April 30, 2005 and April 30, 2006,
together with the related statements of loss and deficit and cash flows for the
periods then ended, prepared in accordance with Canadian GAAP.

     "Capitalized Lease Obligations"--with respect to any Person, for any
applicable period, the obligations of such Person that are required to be
classified and accounted for as capital lease obligations under US GAAP or
Canadian GAAP (as applicable), and the amount of such obligations at any date
shall be the capitalized amount of such obligations at such date determined in
accordance with US GAAP or Canadian GAAP (as applicable).

     "Closing"--as defined in Section 2.8.

     "Closing Balance Sheets"--as defined in Section 2.12(a).

     "Closing Date"--the date on which the Closing takes place.

     "Closing Date Excluded Working Capital Assets"--any Accounts Receivable of
any Seller listed on Section 2.2(j) of the Seller Disclosure Schedules and any
other assets of any Seller that are taken into account in determining the
Closing Date Working Capital Amount but which are Excluded Assets.

     "Closing Date Non-Assumed Working Capital Liabilities"--any Liabilities of
any Seller (including, without limitation, the Bank Term Loans, any liability
for Taxes or any liability of any Seller under any Seller Benefit Plan or
relating to payroll, sick leave, workers' compensation or unemployment benefits
for any Employee) that are taken into account in determining the Closing Date
Working Capital Amount but which are Retained Liabilities.

     "Closing Date Working Capital Adjustment Amount" --as defined in Section
2.11.

     "Closing Date Working Capital Amount"--as defined in Section 2.12(a).

     "COBRA"--the group health plan continuation coverage requirements of
Section 4980B of the Code or Sections 601-607 of ERISA.

     "Code"--the U.S. Internal Revenue Code of 1986, as amended.

                                       3

<PAGE>

     "Confidential Information"--as defined in Section 12.1(a).

     "Confidentiality Agreement"--the Confidentiality Agreement, dated as of
September 18, 2006, between Buyer and Canadian Seller.

     "Consent"--any approval, consent, ratification, waiver or other
authorization.

     "Contemplated Transactions"--all of the transactions contemplated by this
Agreement or under any other agreement delivered in connection with the Closing.

     "Contract"--any agreement, contract, Lease, commitment or other undertaking
or arrangement.

     "Current Can$/U.S.$ Exchange Rate" --on any date, the daily noon Can$/U.S.$
exchange rate for such date published by the Bank of Canada.

     "Damages"--as defined in Section 11.2.

     "Disclosing Party"--as defined in Section 12.1(a).

     "Dispute"--as defined in Section 13.4.

     "Dollars" or "$"--Canadian dollars, except as otherwise expressly stated.

     "Effective Date" --December 31, 2006 or the last day of the most recent
calendar month that precedes the Closing Date by at least twenty (20) calendar
days.

     "Effective Date Balance Sheets" --as defined in Section 2.10.

     "Effective Date Excluded Working Capital Assets"--any Accounts Receivable
of any Seller listed on Section 2.2(j) of the Seller Disclosure Schedules and
any other assets of any Seller that are taken into account in determining the
Effective Date Working Capital Amount but which are Excluded Assets.

     "Effective Date Non-Assumed Working Capital Liabilities"--any Liabilities
of any Seller (including, without limitation, the Bank Term Loans, any liability
for Taxes or any liability of any Seller under any Seller Benefit Plan or
relating to payroll, sick leave, workers' compensation or unemployment benefits
for any Employee) that are taken into account in determining the Effective Date
Working Capital Amount but which are Retained Liabilities.

     "Effective Date Working Capital Amount" --as defined in Section 2.10.

     "Effective Time"--12:01 a.m. on the Closing Date.

     "Election Period"--as defined in Section 11.7(c).

     "Employees"--all employees of Sellers employed in connection with either
Business, including persons on vacation, approved leave of absence, sick leave,
family medical leave under the Family and Medical Leave Act (or any similar
foreign law), or short-term disability leave; and

                                       4

<PAGE>

excluding persons on long-term disability leave under a long-term disability
plan maintained by any Seller.

     "Encumbrance"--any charge, claim, condition, equitable interest, lien,
option, pledge, security interest, mortgage, right of way, easement,
encroachment, servitude, right of first option, right of first refusal or
similar restriction, including any restriction on use, voting (in the case of
any security or equity interest), transfer, receipt of income or exercise of any
other attribute of ownership.

     "Environmental Adverse Effect"--shall mean any Environmental Liabilities
that are reasonably expected to exceed $25,000 per occurrence or series of
related occurrences, or $100,000 in the aggregate.

     "Environmental Condition"--any pollution, contamination, degradation,
damage or injury caused by, related to, arising from, or in connection with the
generation, handling, use, treatment, storage, transportation, disposal,
discharge, Release, or emission of any Hazardous Materials.

     "Environmental Laws"--all applicable laws, regulations, enforceable
requirements that have the effect of law, orders, decrees, judgments, or
injunctions issued, promulgated or entered into by any Governmental Body
pertaining to the protection of human health or the environment, including the
Comprehensive Environmental Response, Compensation, and Liability Act, as
amended by the Superfund Amendments and Reauthorization Act, 42 U.S.C. Section
9601 et seq. ("CERCLA"), the Solid Waste Disposal Act, as amended by the
Resource Conservation and Recovery Act, 42 U.S.C. Section 6901 et seq. ("RCRA"),
the Federal Water Pollution Control Act, as amended by the Clean Water Act, 33
U.S.C. Section 1251 et seq., the Clean Air Act, 42 U.S.C. Section 7401 et seq.,
the Toxic Substances Control Act, 15 U.S.C. Section 2601 et seq., the
Environmental Protection and Enhancement Act, R.S.A. 2000, c. E-12, the Canadian
Environmental Protection Act, 1999, S.C. 1999, c. 33, and any similar U.S.,
Canadian, foreign, state, local, or provincial statutes, in each case where such
laws are in effect on or prior to the Closing Date.

     "Environmental Liabilities"--any and all liabilities, responsibilities,
claims, suits, losses, costs (including remedial, removal, response, abatement,
clean-up, investigative, or monitoring costs and any other related costs and
expenses), other causes of action, damages, settlements, expenses, charges,
assessments, liens, penalties, fines, pre-judgment and post-judgment interest,
attorneys' fees and other legal fees: (i) pursuant to any agreement, order,
notice (including notices of violation or noncompliance), or directive
(including directives embodied in Environmental Laws), injunction, judgment, or
similar documents (including settlements), arising out of or in connection with
any Environmental Laws, or (ii) pursuant to any claim pursuant to Environmental
Laws by a Governmental Body or other Person for personal injury, property
damage, damage to natural resources, remediation, or payment or reimbursement of
response costs incurred or expended by the Governmental Body or other Person.

     "ERISA"--the U.S. Employee Retirement Income Security Act of 1974, as
amended.

     "ERISA Affiliate"--any Person that together with a Seller is considered a
single employer within the meaning of Section 414 of the Code or Section 4001 of
ERISA.

                                       5

<PAGE>

     "Exchange Act"--the Securities Exchange Act of 1934.

     "Excluded Assets"--as defined in Section 2.2.

     "Final Adjustment"--as defined in Section 2.3(a)(ii).

     "Final Consideration"--as defined in Section 2.3(a)(iii).

     "Financial Statements"--as defined in Section 3.3.

     "Foreign Plan"--means any employee benefit plan, program or arrangement
that is maintained outside of the United States primarily for the benefit of
persons substantially all of whom are nonresident aliens of the United States.

     "Governmental Authorization"--any Consent, license (including without
limitation any import or export license), registration or permit issued,
granted, given or otherwise made available by or under the authority of any
Governmental Body or pursuant to any Legal Requirement, which Consent, license,
registration or permit is related to or required for the operation of either
Business.

     "Governmental Body"--any:

          (a) nation, state, county, province, city, town, borough, village,
district or other jurisdiction;

          (b) federal, state, local, provincial, municipal, foreign or other
government;

          (c) governmental, quasi-governmental or regulatory authority of any
nature (including any agency, branch, department, board, commission, court,
tribunal or other entity exercising governmental, quasi-governmental or
regulatory powers); or

          (d) body exercising, or entitled or purporting to exercise, any
administrative, executive, judicial, legislative, police, regulatory or taxing
authority or power.

     "Guaranty"--as defined in Section 2.9(b)(vii).

     "Hazardous Material"--any substance, material or waste that is regulated by
any Governmental Body under any Environmental Laws, including any material,
substance or waste which is defined as a "hazardous waste," "hazardous
material," "hazardous substance," "extremely hazardous," "restricted hazardous
waste" or "toxic substance" under any provision of Environmental Law, and
including petroleum, petroleum products, asbestos, friable asbestos-containing
material or asbestos-containing material urea formaldehyde and polychlorinated
biphenyls.

     "Holdback Reserve Amount"--as defined in Section 2.3(b).

     "Holdback Reserve Escrow Account"--as defined in Section 2.3(b).

     "Holdback Reserve Escrow Agreement"--as defined in Section 2.3(b).

                                       6

<PAGE>

     "HSR Act"--the U.S. Hart-Scott-Rodino Antitrust Improvements Act of 1976,
as amended.

     "Indebtedness"--with respect to any Person, at any date, without
duplication, (a) all obligations of such Person for borrowed money, including,
without limitation, all principal, interest, premiums, fees, expenses,
overdrafts and penalties with respect thereto, (b) all obligations of such
Person evidenced by bonds, debentures, notes or other similar instruments, (c)
all obligations of such Person to pay the deferred purchase price of property or
services, except trade payables incurred in the ordinary course of business of
such Person, (d) all obligations of such Person to reimburse any bank or other
Person in respect of amounts paid under a letter of credit or similar
instrument, (e) all Capitalized Lease Obligations of such Person, (f) all other
obligations of a Person which would be required to be shown as indebtedness on a
balance sheet of such Person prepared in accordance with US GAAP or Canadian
GAAP (as applicable), and (g) all indebtedness of any other Person of the type
referred to in clauses (a) to (f) above directly or indirectly guaranteed by
such Person or secured by any assets of such Person.

     "Indemnitee"--as defined in Section 11.7(a).

     "Indemnitor"--as defined in Section 11.7(a).

     "Independent Accountants" --as defined in Section 2.11(c).

     "Intellectual Property"--(a) all inventions (whether patentable or
unpatentable and whether or not reduced to practice), all improvements thereto,
and all patents, patent applications, and patent disclosures, together with all
reissuances, continuations, continuations-in-part, revisions, extensions, and
reexaminations thereof, (b) all trademarks, service marks, trade dress, logos
and trade names, together with all translations, adaptations, derivations, and
combinations thereof and including all goodwill associated therewith, and all
applications, registrations and renewals in connection therewith, (c) all
copyrightable works, all copyrights, and all applications, registrations and
renewals in connection therewith, (d) all mask works and all applications,
registrations and renewals in connection therewith, (e) all trade secrets and
confidential information (including ideas, research and development, know-how,
formulas, compositions, manufacturing and production processes and techniques,
technical data, designs, drawings, specifications, customer and supplier lists,
pricing and cost information, and business and marketing plans and proposals),
(f) all Software (including data and related documentation), (g) all other
proprietary rights, and (h) all copies and tangible embodiments thereof (in
whatever form or medium).

     "Intellectual Property Licenses"--as defined in Section 3.24(b).

     "Inventories"--all inventories of Sellers related to either Business,
wherever located, including all finished goods, work in process, raw materials,
spare parts and all other materials and supplies to be used or consumed by
Sellers in the production of finished goods for either Business.

     "IRS"--the United States Internal Revenue Service and, to the extent
relevant, the United States Department of the Treasury.

     "Kearney" --collectively, Kearney Properties, Inc., a corporation organized
under the laws of the State of Texas, and Kearney Properties Ltd., a corporation
organized under the laws of the Province of Alberta, Canada.

                                       7

<PAGE>

     "Kearney Real Property"--all real property described in Section 3.6 of the
Seller Disclosure Schedules owned by Kearney and used in either Business,
together with all buildings, facilities, and other structures and improvements
thereon and all privileges, easements and appurtenances appertaining thereto.

     "Knowledge"--with respect to Sellers, Sellers will be deemed to have
knowledge of a particular fact or other matter if any individual named in
Section 1.1(B) of the Seller Disclosure Schedules is actually aware of that fact
or matter; and with respect to Buyer, Buyer will be deemed to have knowledge of
a particular fact or other matter if any individual named in Section 1.1(B) of
the Buyer Disclosure Schedules is actually aware of that fact or matter.

     "Latest Balance Sheets"--(a) the audited balance sheet of Canadian Seller
for the period ended April 30, 2006 or (b) the audited consolidated balance
sheet of US Seller for the period ended September 30, 2006, as the context may
require.

     "Lease"--any Real Property Lease or any lease or rental agreement, license,
right to use or installment and conditional sale agreement to which any Seller
is a party related to either Business and any other Seller Contract related to
either Business pertaining to the leasing or use of any Tangible Personal
Property.

     "Legal Requirement"--any U.S. federal, Canadian federal, state, foreign,
provincial or municipal law, ordinance, regulation, statute or treaty,
applicable common law obligation, or other enforceable requirement that has the
effect of law.

     "Liability"--with respect to any Person, any liability or obligation of
such Person of any kind, character or description, whether known or unknown,
absolute or contingent, accrued or unaccrued, disputed or undisputed, liquidated
or unliquidated, secured or unsecured, joint or several, due or to become due,
vested or unvested, executory, determined, determinable or otherwise, and
whether or not the same is required to be accrued on the financial statements of
such Person.

     "Material Adverse Effect"--a material adverse effect on the business,
assets, liabilities, condition (financial and otherwise), results of operations
or prospects of the Person to which such phrase relates.

     "Nabors Contract"--collectively, the Contracts between Nabors Corporate
Services (or certain Affiliates thereof) and Sellers for the sale of equipment
or services, as more fully described in Section 3.17(d) of the Seller Disclosure
Schedules.

     "Non-Competition Agreements"--the Non-Competition and Non-Solicitation
Agreements to be entered into as of the Closing Date, between Buyer and Rance E.
Fisher and Todd E. Fisher, substantially in the form of Exhibit B hereto.

     "Non-Real Estate Encumbrances"--as defined in Section 3.7(a).

     "Order"--any order, injunction, judgment, decree, ruling, assessment or
arbitration award of any Governmental Body or arbitrator.

                                       8

<PAGE>

     "Permitted Encumbrances"--as defined in Section 3.7(a).

     "Person"--an individual, partnership, corporation, business trust, limited
liability company, limited liability partnership, joint stock company, trust,
unincorporated association, joint venture or other entity or a Governmental
Body.

     "Post-Closing Working Capital Adjustment Amount" --as defined in Section
2.12(d).

     "Pre-Closing Property Taxes"--as defined in Section 2.5.

     "Preliminary Consideration"--as defined in Section 2.3(a)(i).

     "Principal Shareholders"--as defined in the first paragraph of this
Agreement.

     "Proceeding"--any action, arbitration, audit, hearing, investigation,
litigation or suit (whether civil, criminal, administrative, judicial or
investigative, whether public or private) commenced, brought, conducted or heard
by or before, or otherwise involving, any Governmental Body or arbitrator.

     "Purchase Price"--as defined in Section 2.3(a).

     "Real Property Lease"--as defined in Section 3.6.

     "Receiving Party"--as defined in Section 12.1(a).

     "Record"--information that is inscribed on a tangible medium or that is
stored in an electronic or other medium and is retrievable in perceivable form.

     "Related Person"--with respect to a specified Person:

          (a) any Person that directly or indirectly controls, is directly or
indirectly controlled by or is directly or indirectly under common control with
such specified Person;

          (b) any Person that holds a Material Interest in such specified
Person;

          (c) each Person that serves as a director, officer, partner, executor
or trustee of such specified Person (or in a similar capacity);

          (d) any Person in which such specified Person holds a Material
Interest; and

          (e) any Person with respect to which such specified Person serves as a
general partner or a trustee (or in a similar capacity).

     For purposes of this definition, (a) "control" (including "controlling,"
"controlled by," and "under common control with") means the possession, direct
or indirect, of the power to direct or cause the direction of the management and
policies of a Person, whether through the ownership of voting securities, by
contract or otherwise, and shall be construed as such term is used in the rules
promulgated under the Securities Act; and (b) "Material Interest" means direct
or indirect beneficial ownership (as defined in Rule 13d-3 under the Exchange
Act) of voting securities or

                                       8

<PAGE>

other voting interests representing at least ten percent (10%) of the
outstanding voting power of a Person or equity securities or other equity
interests representing at least ten percent (10%) of the outstanding equity
securities or equity interests in a Person.

     "Release"--any release, spill, emission, leaking, pumping, pouring,
dumping, emptying, injection, deposit, disposal, discharge, dispersal, leaching
or migration on or into the environment.

     "Representative"--with respect to a particular Person, any director,
officer, manager, employee, agent, consultant, advisor, accountant, financial
advisor, legal counsel or other representative of that Person.

     "Representative Party"--as defined in Section 9.1(a).

     "Restrictive Covenants"--as defined in Section 11.11(a).

     "Retained Liabilities"--as defined in Section 2.4(b).

     "Securities Act"--the U.S. Securities Act of 1933, as amended.

     "Seller" or "Sellers"--as defined in the first paragraph of this Agreement.

     "Seller Benefit Plans"--all (i) employee welfare benefit plans or employee
pension benefit plans as defined in sections 3(1) and 3(2) of ERISA, including
plans that provide retirement income or result in deferrals of income by
Employees for periods extending to their termination of employment or beyond,
and plans that provide medical, surgical or hospital care benefits or benefits
in the event of sickness, accident, disability, death or unemployment and (ii)
other employee benefit agreements or arrangements that are not ERISA plans,
including any Foreign Plans and any deferred compensation plans, incentive
plans, bonus plans or arrangements, stock option plans, stock purchase plans,
stock award plans, golden parachute agreements, severance pay plans, dependent
care plans, cafeteria plans, employee assistance programs, scholarship programs,
retention incentive agreements, vacation policies and, or other similar plans,
agreements or arrangements that (a) are maintained by any Seller or any ERISA
Affiliate, (b) have been approved by any Seller or any ERISA Affiliate but are
not yet effective, or (c) were previously maintained by any Seller or any ERISA
Affiliate and with respect to which any Seller or any ERISA Affiliate may have
any liability, contingent or otherwise. However, "Seller Benefit Plans" shall
not include any agreements between any Seller and any Employees pursuant to
which such Seller has agreed to pay Employees additional compensation in
consideration of their services rendered in connection with the sale of the
Assets ("Transaction Bonuses").

     "Seller Contact"--as defined in Section 12.2(a).

     "Seller Contract"--any Contract related to either Business (a) under which
any Seller has or may acquire any rights or benefits; (b) under which any Seller
has or may become subject to any obligation or liability; or (c) by which any
Seller or any of the Assets may become bound.

     "Seller Disclosure Schedules"--the disclosure schedules prepared by Sellers
and delivered pursuant to this Agreement, as such schedules may be amended from
time to time.

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     "Seller Indemnitees"--as defined in Section 11.3.

     "Software"--all computer software and subsequent versions thereof,
including source code, object, executable or binary code, objects, comments,
screens, user interfaces, report formats, templates, menus, buttons and icons
and all files, data, materials, manuals, design notes and other items and
documentation related thereto or associated therewith.

     "Specified Nabors Rigs"--as defined in Section 3.17(d).

     "Subsidiary"--with respect to any Person (the "Owner"), any corporation or
other Person of which securities or other interests having the power to elect a
majority of that corporation's or other Person's board of directors or similar
governing body, or otherwise having the power to direct the business and
policies of that corporation or other Person (other than securities or other
interests having such power only upon the happening of a contingency that has
not occurred), are held by the Owner or one or more of its Subsidiaries.

     "Survival Period"--as defined in Section 11.6.

     "Tangible Personal Property"--all machinery, equipment, tools, furniture,
office equipment, computer hardware, supplies, materials, vehicles and other
items of tangible personal property (other than Inventories) of every kind owned
or leased by any Seller related to either Business, together with any express or
implied warranty by the manufacturers or sellers or lessors of any item or
component part thereof and all maintenance records and other documents relating
thereto.

     "Target Closing Balance Sheets" -the closing balance sheets of Canadian
Seller and US Seller, attached as Exhibit C hereto, prepared by Sellers in good
faith applying the same accounting principles, policies and practices that were
used by Sellers in preparing the Latest Balance Sheets, showing the Assets and
Assumed Liabilities (to the extent required to be reflected therein in
accordance with Canadian GAAP or U.S. GAAP, as applicable).

     "Tax"--any U.S. federal, Canadian federal, state, foreign, provincial, or
local income, gross receipts, license, payroll, employment, excise, severance,
stamp, occupation, premium, property, environmental, windfall profit, customs,
vehicle, airplane, boat, vessel or other title or registration, capital stock,
franchise, employees' income withholding, withholding, social security,
unemployment, disability, real property, personal property, sales, use,
transfer, value added, Goods and Services Tax ("GST"), alternative, add-on
minimum and other tax, fee, assessment, levy, tariff, charge or duty of any kind
whatsoever and any interest, penalty, addition or additional amount thereon
imposed, assessed or collected by or under the authority of any Governmental
Body or payable under any tax-sharing agreement or any other Contract or other
obligation to indemnify or otherwise assume or succeed to the Tax Liability of
any other Person.

     "Tax Return"--any return (including any information return), report,
statement, schedule, notice, form, declaration, claim for refund or other
document or information filed with or submitted to, or required to be filed with
or submitted to, any Governmental Body in connection with the determination,
assessment, collection or payment of any Tax or in connection with the
administration, implementation or enforcement of or compliance with any Legal
Requirement relating to any Tax.

                                       11

<PAGE>

     "Third Party"--a Person that is not a party to this Agreement.

     "Third Party Claim"--any claim against any Indemnitee by a Third Party that
could give rise to a right of indemnification under this Agreement.

     "Transaction Agreements"--as defined in Section 11.11.

     "Transaction Bonuses"--as defined in the last sentence of the definition of
Seller Benefit Plans.

     "Transferred Employee"--as defined in Section 10.1(a).

     "U.S. GAAP"--generally accepted accounting principles for financial
reporting in the United States, applied on a basis consistent with the basis on
which the Latest Balance Sheet of US Seller was prepared.

     "US Seller"--collectively, Crown Energy Technologies, Inc., a corporation
organized under the laws of the State of Delaware, Crown Energy Technologies
(Oklahoma) Inc., a corporation organized under the laws of the State of
Oklahoma, Crown Energy Technologies (Odessa) Inc., a corporation organized under
the laws of the State of Texas, Crown Energy Technologies (Victoria) Inc., a
corporation organized under the laws of the State of Texas, Crown Energy
Technologies (Casper) Inc., a corporation organized under the laws of the State
of Wyoming, and Crown Energy Technologies (Bakersfield), Inc., a corporation
organized under the laws of the State of California.

     "US Seller Audited Financial Statements"--the audited consolidated balance
sheets of US Seller for the periods ended September 30, 2005 and September 30,
2006, together with the related consolidated statements of income, changes in
retained earnings and cash flows for the periods then ended, prepared in
accordance with U.S. GAAP.

     "Working Capital" - the sum of the working capital of each of the Sellers
as determined in accordance with Canadian GAAP and U.S. GAAP, as applicable, and
expressed in Can$ by converting U.S.$ amounts using the Current Can$/U.S$
Exchange Rate as of the relevant date on which Working Capital is being
determined.

     1.2  USAGE

          (a) Interpretation. In this Agreement, unless a clear contrary
intention appears:

               (i) the singular number includes the plural number and vice
     versa;

               (ii) reference to any Person includes such Person's successors
     and assigns but, if applicable, only if such successors and assigns are not
     prohibited by this Agreement, and reference to a Person in a particular
     capacity excludes such Person in any other capacity or individually;

               (iii) reference to any gender includes each other gender;

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<PAGE>

               (iv) reference to any agreement, document or instrument means
     such agreement, document or instrument as amended or modified and in effect
     from time to time in accordance with the terms thereof;

               (v) reference to any Legal Requirement means, unless expressly
     indicated otherwise, such Legal Requirement as amended, modified, codified,
     replaced or reenacted, in whole or in part, and in effect from time to
     time, including rules and regulations promulgated thereunder, and reference
     to any section or other provision of any Legal Requirement means, unless
     expressly indicated otherwise, that provision of such Legal Requirement
     from time to time in effect and constituting the substantive amendment,
     modification, codification, replacement or reenactment of such section or
     other provision;

               (vi) "hereunder," "hereof," "hereto," and words of similar import
     shall be deemed references to this Agreement as a whole and not to any
     particular Article, Section or other provision hereof;

               (vii) "including" (and with correlative meaning "include") means
     including without limiting the generality of any description preceding such
     term;

               (viii) "or" is used in the inclusive sense of "and/or";

               (ix) with respect to the determination of any period of time,
     "from" means "from and including" and "to" means "to but excluding"; and

               (x) references to documents, instruments or agreements shall be
     deemed to refer as well to all addenda, exhibits, schedules or amendments
     thereto.

          (b) Accounting Terms and Determinations. Unless otherwise specified
herein, all accounting terms used herein shall be interpreted and all accounting
determinations hereunder shall be made in accordance with U.S. GAAP or Canadian
GAAP, as applicable.

          (c) Legal Representation of the Parties. This Agreement has been
negotiated by the parties with the benefit of legal representation, and any rule
of construction or interpretation otherwise requiring this Agreement to be
construed or interpreted against any party shall not apply to any construction
or interpretation hereof.

2.   SALE AND TRANSFER OF ASSETS; CLOSING

     2.1  ASSETS TO BE SOLD

     Upon the terms and subject to the conditions set forth in this Agreement,
at the Closing and effective as of the Effective Time, each Seller shall sell,
convey, assign, transfer, and deliver to Buyer, or one or more Affiliates of
Buyer to which Buyer has assigned its rights hereunder in accordance with
Section 13.8, and Buyer (or such assignee) shall purchase and acquire from such
Seller, free and clear of any Encumbrances other than Permitted Encumbrances,
all of such Seller's right, title, and interest in and to all of such Seller's
property and assets, real, personal, or mixed, tangible and intangible, of every
kind and description, wherever located, belonging to such Seller

                                       13

<PAGE>

and which relate to either Business as well as any goodwill associated
therewith, including the following (but excluding the Excluded Assets):

          (a) all Tangible Personal Property, including those items described in
Section 3.5(a) of the Seller Disclosure Schedules, together with all rights of
Sellers against Third Parties relating to such Tangible Personal Property;

          (b) all Inventories, together with all rights of Sellers against
suppliers or manufacturers of such Inventories;

          (c) all Accounts Receivable (other than any Accounts Receivable due
from any Seller to another Seller or due from any Related Person of any Seller);

          (d) (i) all Seller Contracts listed or required to be listed in
Section 3.17(a) of the Seller Disclosure Schedules, (ii) to the extent, but only
to the extent, of the Specified Nabors Rigs, the Nabors Contract, and (iii) all
outstanding offers or solicitations made by or to any Seller to enter into any
Contract related to either Business ("Bids");

          (e) all unearned customer deposits;

          (f) all Governmental Authorizations related to either Business and all
pending applications therefor or renewals thereof, including those listed or
required to be listed in Section 3.14(b) of the Seller Disclosure Schedules, in
each case to the extent permitted by applicable Legal Requirements and otherwise
transferable to Buyer;

          (g) all data and Records related to either Business, including client
and customer lists and Records, referral sources, research and development
reports and Records, production reports and Records, quality control data,
service and warranty Records, equipment logs, operating guides and manuals,
financial and accounting Records, creative materials, advertising materials,
promotional materials, studies, reports, correspondence and other similar
documents and Records and, subject to Legal Requirements, copies of all
personnel Records (the "Business Records");

          (h) all of the intangible rights and property of Sellers used in
either Business, including all Intellectual Property and going concern value,
goodwill and rights under Intellectual Property Licenses;

          (i) all rights of Sellers relating to deposits and prepaid expenses,
advance payments, security, claims for refunds and rights to offset in respect
thereof, in each case related to either Business, that are not listed in Section
2.2(d) of the Seller Disclosure Schedules and that are not excluded under
Section 2.2(f);

          (j) all rights of Sellers pertaining to any counterclaims, set-offs or
defenses it may have with respect to the Assumed Liabilities; and

          (k) all other assets, properties, and rights of every kind owned or
held by Sellers or in which Sellers have an interest on the Closing Date, known
or unknown, fixed or

                                       14

<PAGE>

unfixed, accrued, absolute, contingent or otherwise, whether or not specifically
referred to in this Agreement, that, in each case, relate to either Business.

     All of the property and assets to be transferred to Buyer hereunder are
herein referred to collectively as the "Assets."

     2.2  EXCLUDED ASSETS

     Notwithstanding anything to the contrary contained in Section 2.1 or
elsewhere in this Agreement, the following assets of Sellers (collectively, the
"Excluded Assets") are not part of the sale and purchase contemplated hereunder,
are excluded from the Assets and shall remain the property of Sellers after the
Closing:

          (a) all cash, cash equivalents, securities, money on deposit with
banks, certificates of deposit and similar instruments and short-term
investments and any Accounts Receivable due from any Seller to another Seller or
due from any Related Person of any Seller;

          (b) the Nabors Contract, except to the extent otherwise provided in
Section 2.1(d)(ii);

          (c) all minute books, stock Records and corporate seals;

          (d) those rights relating to earned customer deposits and prepaid
expenses and claims for refunds and rights to offset in respect thereof, all to
the extent listed in Section 2.2(d) of the Seller Disclosure Schedules;

          (e) all insurance policies and rights thereunder and all insurance
benefits, including rights and proceeds, arising from or relating to the Assets
and the Assumed Liabilities prior to the Effective Time;

          (f) all claims for refund or credit of Taxes and other governmental
charges of whatever nature to the extent relating to a period ending prior to
the Closing Date;

          (g) all Governmental Authorizations that are not transferable;

          (h) all rights of Sellers under this Agreement, the Bill of Sale,
Assignment and Assumption Agreement and the other Transaction Agreements;

          (i) all claims of any Seller against Third Parties relating to either
Business or the Assets, whether choate or inchoate, known or unknown, contingent
or noncontingent, including all such claims listed in Section 2.2(i) of the
Seller Disclosure Schedules, except to the extent such claims relate to Assumed
Liabilities;

          (j) the Accounts Receivable listed in Section 2.2(j) of the Seller
Disclosure Schedules; and

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<PAGE>

          (k) artwork which belongs to Rance E. Fisher located at the executive
offices of Canadian Seller in Calgary, Alberta as listed in Section 2.2(k) of
the Seller Disclosure Schedules.

     2.3  CONSIDERATION

          (a) The consideration for the Assets (the "Purchase Price") will be
the Preliminary Consideration plus or minus the Final Adjustment.

               (i) The "Preliminary Consideration" shall be equal to Seventy
     Seven Million Dollars ($77,000,000), plus or minus the Closing Date Working
     Capital Adjustment Amount, and minus the Holdback Reserve Amount. In
     accordance with Section 2.9(b), at the Closing, the Preliminary
     Consideration, shall be delivered by Buyer to Sellers by wire transfer of
     immediately available funds to one or more accounts specified by Sellers at
     least three (3) Business Days prior to the Closing Date.

               (ii) The "Final Adjustment" shall be equal to the Final
     Consideration less the Preliminary Consideration. If the Final Adjustment
     is a positive amount, Buyer will remit that amount to Sellers. If the Final
     Adjustment is a negative amount, then Sellers will remit the absolute
     amount to Buyer. The Final Adjustment shall be paid in five (5) Business
     Days after such calculation becomes conclusive and binding on the parties
     pursuant to Section 2.12.

               (iii) The "Final Consideration" shall be equal to Seventy Seven
     Million Dollars ($77,000,000), plus or minus the Post-Closing Working
     Capital Adjustment Amount.

          (b) At Closing, Buyer shall hold back Two Million Five Hundred
Thousand Dollars ($2,500,000) from the cash portion of the Purchase Price (the
"Holdback Reserve Amount"), which Holdback Reserve Amount shall be placed in an
escrow account established by Buyer (the "Holdback Reserve Escrow Account"),
pursuant to an escrow agreement (the "Holdback Reserve Escrow Agreement")
substantially in the form of Exhibit F hereto. The Holdback Reserve Amount shall
be applied against the payment of any Post-Closing Working Capital Adjustment
Amount required from Sellers as determined under Section 2.12, and any remaining
balance shall be paid to Sellers.

          (c) Buyer agrees that it will remit to Canadian Sellers, as agent for
Sellers, any proceeds of the Accounts Receivable listed in Section 2.2(j) of the
Seller Disclosure Schedules that it collects after the Effective Time until such
time as an amount equal to the Bank Operating Loans and Bank Term Loans has been
received by Canadian Sellers. Buyer shall be entitled to retain any proceeds of
such Accounts Receivable in excess of such amount. Notwithstanding any other
provision contained herein, if it is determined that the aggregate amount of the
Bank Term Loans and Bank Operating Loans was, at the Effective Time, greater
than the aggregate amount of the Accounts Receivable listed in Section 2.2(j) of
the Sellers Disclosure Schedules, then the Buyer shall pay to the Seller an
amount equal to such deficiency, on a dollar for dollar basis, within five (5)
Business Days after it is determined such deficiency exists.

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<PAGE>

     2.4   LIABILITIES

          (a) Assumed Liabilities. On the Closing Date, but effective as of the
Effective Time, Buyer shall assume and agree to discharge the following
Liabilities of Sellers (the "Assumed Liabilities"):

               (i) any trade account payable (other than a trade account payable
     to a Related Person of any Seller) reflected as a current liability on the
     Closing Balance Sheets that remains unpaid as of the Effective Time;

               (ii) any other current Liability of any Seller reflected on the
     Closing Balance Sheets (but excluding the Closing Date Non-Assumed Working
     Capital Liabilities) and any long-term Liability of any Seller (but only to
     the extent, and in the amount, reflected as a long-term liability on the
     Target Balance Sheets), that remains unpaid as of the Effective Time;

               (iii) any Liability of any Seller (other than a Liability to a
     Related Person of any Seller) to any of Sellers' customers or suppliers
     incurred in the ordinary course of either Business under Contracts not
     required to be listed in Section 3.17(a) of the Seller Disclosure Schedules
     for orders for goods or services to be delivered or performed (A) from and
     after the Effective Time and (B) prior to the Effective Time to the extent
     such Liability for any period prior to the Effective Time is reflected in
     the Closing Balance Sheets and taken into account in determining the
     Closing Date Working Capital Amount;

               (iv) any Liability to any of Sellers' customers under warranties
     implied by law and any warranty agreements and indemnities given by any
     Seller for goods or services to be delivered or performed (A) from and
     after the Effective Time and (B) prior to the Effective Time to the extent
     such Liabilities for any period prior to the Effective Time does not exceed
     the amount of the warranty reserve set forth in the Closing Balance Sheets
     and taken into account in determining the Closing Date Working Capital
     Amount;

               (v) any Liability under any Seller Contract entered into (A)
     prior to the date of this Agreement and listed in Section 3.17(a) of the
     Seller Disclosure Schedules or (B) after the date hereof in accordance with
     Section 6.2, other than liabilities or obligations thereunder to be
     performed prior to the Effective Time or that relate to a Breach by any
     Seller of any such Seller Contract prior to the Effective Time;

               (vi) any Liability arising out of or relating to products of
     either Business engineered, manufactured, distributed, delivered or sold or
     services performed (A) from and after the Effective Time and (B) prior to
     the Effective Time to the extent such Liability for any period prior to the
     Effective Time does not exceed the amount of the product liabilities
     reserve set forth in the Closing Balance Sheets;

               (vii) any Liability arising under the Nabors Contract with
     respect to the Specified Nabors Rigs other than liabilities or obligations
     with respect thereto to be performed prior to the Effective Time or that
     relate to a breach by any Seller of any of the terms and conditions of the
     Nabors Contract prior to the Effective Time; and

                                       17

<PAGE>

               (viii) any Liability of any Seller relating to vacation for any
     Employee.

          (b) Retained Liabilities. The Retained Liabilities shall remain the
sole responsibility of and shall be retained, paid, performed and discharged
solely by Sellers. "Retained Liabilities" shall mean every Liability of Sellers
other than the Assumed Liabilities, including:

               (i) any Liability for Taxes arising as a result of any Seller's
     operation of either Business or ownership of the Assets (except as provided
     in Section 2.4(a)(viii) or Section 2.5) prior to the Effective Time;

               (ii) any Liability under any Contract not expressly assumed by
     Buyer under Section 2.4(a);

               (iii) except as provided in Section 2.4(a), any Liability arising
     out of or relating to (A) products of either Business engineered,
     manufactured, distributed, delivered or sold or services performed by or on
     behalf of any Seller prior to the Effective Time or (B) either Business or
     any action or inaction thereof or related thereto or to the Assets prior to
     the Effective Time, including any Liability arising out of any Proceeding
     (including the obligation to handle such Proceeding) relating thereto;

               (iv) any Liability of any Seller under the Seller Benefit Plans
     or relating to payroll, sick leave, workers' compensation or unemployment
     benefits for any Employee;

               (v) any Environmental Liabilities relating to Sellers' operation
     of either Business prior to the Effective Time;

               (vi) any Liability relating to any Employee that arises out of a
     violation or breach occurring on or before the Closing of any labor or
     employment law or any agreement, including without limitation the U.S.
     Worker Adjustment and Retraining Notification Act;

               (vii) any Liability of any Seller to any Related Person of such
     Seller;

               (viii) any Liability to indemnify, reimburse or advance amounts
     to any officer, director or Employee of any Seller;

               (ix) any Liability arising out of any claim that any Seller
     infringed any intellectual property rights of any other Person;

               (x) any Liability of any Seller to the extent attributable to any
     of the Excluded Assets, including any Liability relating to, or based in
     whole or in part on, events or conditions happening or existing in
     connection with or arising out of any Excluded Assets;

               (xi) except as provided in Section 2.4(a)(iii), any Liability for
     goods and services acquired by Sellers prior to the Effective Time, to the
     extent not reflected in a Seller Contract being assumed by Buyer under
     Section 2.4(a);

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<PAGE>

               (xii) any Liability of any Seller under this Agreement or any
     other document executed in connection with the Contemplated Transactions;

               (xiii) any Liability of any Seller caused by such Seller's acts
     or omissions occurring after the Effective Time; and

               (xiv) any Liability of any Seller relating to the Bank Operating
     Loans and the Bank Term Loans.

     2.5  PRORATIONS OF CERTAIN TAXES

     Any general personal property Tax assessed against or pertaining to the
Assets for the Tax period that includes the Closing Date shall be prorated
between Buyer and Sellers as of the Closing Date in accordance with this Section
2.5. To determine Sellers' liability for any personal property Taxes for the
period ending as of the Closing Date (the "Pre-Closing Property Taxes"), the
total amount of such Taxes allocable to Sellers shall be the product of (i) such
Tax for the entirety of the Tax period including the Closing Date, multiplied by
(ii) a fraction, the numerator of which is the number of days in such Tax period
prior to the Closing Date, and the denominator of which is the total number of
days in the Tax period, and the balance of such Taxes shall be allocable to
Buyer. For purposes of the Target Balance Sheets, an estimate of the Pre-Closing
Property Taxes shall be based on the immediately preceding Tax period
assessment. When the actual amount of personal property Taxes estimated under
this Section 2.5 is known, Buyer shall promptly advise Sellers of the
proportionate share of actual personal property Taxes which constitute
Pre-Closing Property Taxes and furnish Sellers with reasonably supporting
documents evidencing the actual amount of such Taxes. If the estimate of
Pre-Closing Property Taxes made pursuant to this Section 2.5 was less than the
actual Pre-Closing Property Taxes, Sellers shall pay in cash to Buyer such
deficiency within thirty (30) days of receipt of such notice and reasonably
supporting documents, and if such estimate was more than the actual Pre-Closing
Property Taxes, Buyer shall, at the time such notice is given (which shall be no
later than thirty (30) days from Buyer's receipt of documentation evidencing the
actual amount of personal property Taxes for the Tax period including the
Closing Date), refund such excess in cash to Sellers. Any disputes related to
the allocation of personal property Taxes under this Section 2.5 shall be
resolved by the Independent Accountants (as such term is defined in Section
2.12(c)), in accordance with the procedure prescribed for disputes relating to
the calculation of the Closing Date Working Capital Amount under Section 2.12.

     2.6  SALES AND TRANSFER TAXES

     All sales and use, motor vehicle sales and use, transfer and documentary
Taxes, if any, payable in connection with the sale, conveyances, assignments,
transfers and deliveries to be made to Buyer hereunder shall be borne by Buyer.
Buyer shall promptly pay any such Taxes directly to the Governmental Body
assessing them and Sellers shall, to the extent necessary, join in the execution
of any necessary Tax Returns. Sellers shall provide sales and use, bulk sales,
clearance or other appropriate certificates for each jurisdiction necessary in
order to avoid the imposition of successor liability on Buyer. Sellers and Buyer
shall execute and cooperate in the filing of any Tax Return or other statement
required by the applicable taxing authority to avoid the imposition of successor
liability on Buyer. In the event that either Buyer or any Seller is audited in
connection

                                       19

<PAGE>

with such Taxes, the party being audited will notify the other parties of such
audit and will not object to the other parties' appearance in the audit.

     Buyer and Canadian Seller will use their commercially reasonable efforts in
good faith to minimize (or eliminate) any taxes payable under the Excise Tax Act
(Canada) in respect of the Closing by, among other things, making such elections
and taking such steps as may be provided for under that Act (including, for
greater certainty, making a joint election in a timely manner under Section 167
of that Act) as may reasonably be requested by Buyer in connection with the
Closing. Except to the extent reduced by Section 167 of the Excise Tax Act
(Canada), Buyer shall pay all Goods and Services Taxes due on the sale of the
Assets at Closing. Seller shall remit to the Canadian Revenue Agency all such
Taxes paid.

     Buyer and Canadian Seller agree to elect jointly in the prescribed form
under Section 22 of the Income Tax Act (Canada) as to the sale of the Accounts
Receivable and to designate in such election an amount equal to the portion of
the Purchase Price allocated to the Accounts Receivable pursuant to Section 2.7.

     2.7  PURCHASE PRICE ALLOCATION

          (a) Sellers and Buyer agree that the Purchase Price, including the
assumption of the Assumed Liabilities, will be allocated to the Assets of the
Canadian Seller and to the Assets of the US Seller in accordance with Exhibit G
(the "Allocation Schedule"), subject only to the Closing Date Working Capital
Adjustment Amount and the Post-Closing Working Capital Adjustment Amount as
provided for in Sections 2.11 and 2.12(d), respectively.

          (b) Sellers and Buyer agree to further allocate the allocations of the
Purchase Price made in the Allocation Schedule to various sub-categories of
assets of the Sellers within each Seller asset category listed in the Allocation
Schedule in accordance with the fair market value thereof at the Closing Date.
For certainty, however, there will be no change in the allocations of Purchase
Price amongst asset categories as listed in the Allocation Schedule. Buyer
shall, within thirty (30) days after the Post-Closing Working Capital Adjustment
Amount has been accepted by the Sellers in accordance with Section 2.12(d),
prepare and deliver to Sellers for their review a Post-Closing Allocation
schedule allocating to Seller asset sub-categories the allocations of Purchase
Price made in the Allocation Schedule in accordance with this Section 2.7.
Sellers shall review the Post-Closing Allocation Schedule and provide any
objections to Buyer within thirty (30) days after the receipt thereof. In the
event Sellers do not object in writing to the Post-Closing Allocation Schedule
within thirty (30) days after their receipt of the Post-Closing Allocation
Schedule, then the allocation therein shall be the final allocation (the "Final
Allocation") and shall be binding and conclusive on Buyer and Sellers. To the
extent that Sellers do not approve of the Post-Closing Allocation Schedule, then
(i) Sellers shall raise any objections to the Post-Closing Allocation Schedule
in writing and in reasonable detail within thirty (30) days of their receipt
thereof and (ii) Buyer and Sellers will negotiate in good faith to resolve such
objections. If Buyer and Sellers are unable to agree on the allocation within
thirty (30) days after Sellers raise such objections or such longer period as
may be mutually agreed to by the parties, then the remaining disputed items in
the Post-Closing Allocation Schedule shall be submitted for resolution to the
Independent Accountants. The fees and expenses of the Independent Accountants
shall be borne equally by Sellers and Buyer. The Independent Accounts shall
determine only those matters

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<PAGE>

in dispute based solely on presentations of Buyer and Sellers and not by
independent review. Promptly, but not later than thirty (30) days after its
acceptance of appointment hereunder, the Independent Accountants shall render a
report as to the disputed matters. The Final Allocation shall be based on the
determinations made in the Independent Accountants' report and, to the extent
not inconsistent with such report, the Post-Closing Allocation Schedule, as
amended by any differing resolution of disputed items by Buyer and Sellers.

          (c) The Closing Date Working Capital Adjustment Amount and
Post-Closing Working Capital Adjustment Amount shall be allocated to the Working
Capital of the Canadian Seller and to the Working Capital of the US Seller pro
rata to the Closing Date Working Capital Amount of each Seller stated in the
Closing Balance Sheets.

          (d) Sellers and Buyer agree (1) to report the U.S. federal, Canadian
federal, state, provincial, and local income and other Tax consequences of the
Contemplated Transactions in a manner consistent with the Allocation Schedule
and to timely and properly prepare, execute, file and deliver all such
documents, forms, and other information as either Buyer or Sellers may
reasonably request and (2) not to take any position (whether in audits, Tax
Returns, refund claims, litigation or otherwise) that is inconsistent with the
Allocation Schedule unless required to do so by any applicable Legal
Requirement.

          (e) Sellers and Buyer confirm that the allocations of the Purchase
Price in the Allocation Schedule are intended to be the fair market value of the
particular Assets immediately prior to the Closing Date and that they have made
reasonable efforts to estimate the fair market value of the particular Assets
immediately prior to the Closing Date. In the event that any tax authority
having jurisdiction should make a final determination which is not contested by
the parties or should a Court of final instance determine, at any time
hereafter, that the fair market value of any particular Asset as of the Closing
Date is less than or greater than the applicable allocation of Purchase Price
stipulated in the Allocation Schedule, the allocations of the Purchase Price
stipulated in the Allocation Schedule shall be automatically adjusted nunc pro
tunc to conform with such fair market value as finally determined and all
necessary or desirable adjustments shall be made. The allocations of the
Purchase Price as so adjusted will be deemed to be and always to have been the
allocations of the Purchase Price for the Assets.

     2.8 CLOSING

     Unless this Agreement shall have been terminated pursuant to Section 9.1,
the purchase and sale provided for in this Agreement (the "Closing") shall take
place as promptly as practical following the satisfaction or waiver (subject to
applicable Legal Requirement) of all conditions (other than those conditions
which by their nature are to be satisfied at Closing, but subject to the
fulfillment or waiver of those conditions) set forth in Articles 7 and 8 (and,
in any event not more than five (5) Business Days following the satisfaction or
waiver of all such conditions), at the offices of the Buyer's counsel at 717
Texas, Suite 3300, Houston, Texas, unless Buyer and Sellers otherwise agree.

                                       21

<PAGE>

     2.9 CLOSING OBLIGATIONS

     In addition to any other documents to be delivered under other provisions
of this Agreement, at the Closing:

          (a) Sellers shall deliver to Buyer:

               (i) a bill of sale, assignment and assumption agreement with
     respect to the assignment of the Assets to Buyer and the assumption of the
     Assumed Liabilities by Buyer in the form of Exhibit E (the "Bill of Sale,
     Assignment and Assumption Agreement") executed by Sellers;

               (ii) the Buyer Lease Agreements executed by Kearney and Rance E.
     Fisher;

               (iii) the Business Records of Sellers;

               (iv) such other bills of sale, assignments, documents and other
     instruments of transfer and conveyance as may reasonably be requested by
     Buyer, each in form and substance reasonably satisfactory to Buyer and its
     legal counsel and executed by the applicable Seller;

               (v) the Non-Competition Agreements executed by Rance E. Fisher
     and Todd E. Fisher;

               (vi) the Holdback Reserve Escrow Agreement executed by Sellers;

               (vii) the certificate required by Section 7.1;

               (viii) a certificate of the Secretary of each Seller certifying,
     as complete and accurate as of the Closing, attached copies of the articles
     of incorporation or other governing documents of each Seller as in effect
     on the date thereof, certifying and attaching all requisite resolutions or
     actions of such Seller's board of directors (or other governing body) and
     shareholders approving the execution and delivery of this Agreement and
     each other document relating to the Contemplated Transactions and the
     consummation of the Contemplated Transactions and certifying to the
     incumbency and signatures of the officers of such Seller executing this
     Agreement and any other document relating to the Contemplated Transactions;
     and

               (ix) the bulk sales, clearance or other applicable certificates
     referred to in Section 2.6, each in form and substance reasonably
     satisfactory to Buyer and its legal counsel.

          (b) Buyer shall deliver to Sellers:

               (i) the cash portion of the Purchase Price (as adjusted in
     accordance with Section 2.11) by wire transfer of immediately available
     funds to one or more

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<PAGE>

     accounts specified by Sellers in writing delivered to Buyer at least three
     (3) Business Days prior to the Closing Date;

               (ii) the Bill of Sale, Assignment and Assumption Agreement
     executed by Buyer;

               (iii) the Buyer Lease Agreements executed by Buyer;

               (iv) the Non-Competition Agreements executed by Buyer;

               (v) the Holdback Reserve Escrow Agreement executed by Buyer;

               (vi) the certificate required by Section 8.1; and

               (vii) a certificate of the Secretary of Buyer certifying, as
     complete and accurate as of the Closing, attached copies of the governing
     documents of Buyer as in effect on the date thereof and certifying and
     attaching all requisite resolutions or actions of Buyer's board of
     directors approving the execution and delivery of this Agreement and each
     other document relating to the Contemplated Transactions and the
     consummation of the Contemplated Transactions and certifying to the
     incumbency and signatures of the officers of Buyer executing this Agreement
     and any other document relating to the Contemplated Transactions.

     2.10 EFFECTIVE DATE BALANCE SHEETS

     Sellers shall prepare "Effective Date Balance Sheets" as of the Effective
Date on the same basis and applying the same accounting principles, policies and
practices that were used by Sellers in preparing the Latest Balance Sheets.
Sellers shall then determine the Working Capital reflected on the Effective Date
Balance Sheets (the "Effective Date Working Capital Amount"). Sellers shall
deliver the Effective Date Balance Sheets and their determination of the
Effective Date Working Capital Amount to Buyer not less than three Business Days
prior to the Closing Date.

                                       23

<PAGE>

     2.11 CLOSING DATE WORKING CAPITAL ADJUSTMENT AMOUNT

     The "Closing Date Working Capital Adjustment Amount" will be based on the
following: (A) if the Effective Date Working Capital Amount exceeds the Agreed
Closing Date Working Capital, the sum of (x) 50% of the excess of the Effective
Date Working Capital Amount over the Agreed Closing Date Working Capital Amount
and (y) the amount of any Effective Date Non-Assumed Working Capital Liabilities
less the amount of the Effective Date Excluded Working Capital Assets; or (B) if
the Effective Date Working Capital Amount is less than the Agreed Closing Date
Working Capital, the sum of (x) 100% of the excess of the Agreed Closing Date
Working Capital Amount over the Effective Date Working Capital Amount and (y)
the amount of any Effective Date Non-Assumed Working Capital Liabilities less
the amount of the Effective Date Excluded Working Capital Assets.

     2.12 POST-CLOSING ADJUSTMENT PROCEDURE

          (a) Buyer shall prepare Closing Balance Sheets showing the Assets and
the Assumed Liabilities as such Assets and Assumed Liabilities would be shown in
accordance with U.S. GAAP or Canadian GAAP (as applicable) (the "Closing Balance
Sheets") as of the Effective Time on the same basis and applying the same
accounting principles, policies and practices that were used by Sellers in
preparing the Latest Balance Sheets. Buyer shall then determine the Working
Capital reflected on the Closing Balance Sheets (the "Closing Date Working
Capital Amount"). Buyer shall deliver the Closing Balance Sheets and its
determination of the Closing Date Working Capital Amount to Sellers within sixty
(60) days following the Closing Date. Sellers and their independent auditors and
other Representatives shall have the right to review and verify the Closing
Balance Sheets and determination of the Closing Date Working Capital Amount when
received and Buyer shall provide Sellers with access to all related working
papers and relevant accounting records.

          (b) If, within thirty (30) days following delivery of the Closing
Balance Sheets and the Closing Date Working Capital Amount calculation, Sellers
have not given Buyer written notice of their objection as to the Closing Date
Working Capital Amount calculation (which notice shall state the basis of
Sellers' objection), then the Closing Date Working Capital Amount calculated by
Buyer shall be binding and conclusive on the parties.

          (c) If Sellers duly give Buyer such notice of objection, and if
Sellers and Buyer fail to resolve the issues outstanding with respect to the
Closing Balance Sheets and the calculation of the Closing Date Working Capital
Amount within thirty (30) days of Buyer's receipt of Sellers' objection notice,
Sellers and Buyer shall submit the issues remaining in dispute to an independent
accounting firm mutually agreed to by Buyer and Sellers (the "Independent
Accountants"), for resolution applying the principles, policies and practices
referred to in Section 2.12(a). If issues are submitted to the Independent
Accountants for resolution, (i) Sellers and Buyer shall furnish or cause to be
furnished to the Independent Accountants such work papers and other documents
and information relating to the disputed issues as the Independent Accountants
may request and are available to that party or its agents and shall be afforded
the opportunity to present to the Independent Accountants any material relating
to the disputed issues and to discuss the issues with the Independent
Accountants; (ii) the determination by the Independent Accountants, as set forth
in a notice to be delivered to both Sellers and Buyer within forty-five (45)

                                       24

<PAGE>

days of the submission to the Independent Accountants of the issues remaining in
dispute, shall be final, binding and conclusive on the parties and shall be used
in the calculation of the Closing Date Working Capital Amount; and (iii) Sellers
and Buyer will each bear fifty percent (50%) of the fees and costs of the
Independent Accountants for such determination.

          (d) The "Post-Closing Working Capital Adjustment Amount" will be based
on the following: (A) if the Closing Date Working Capital Amount exceeds the
Agreed Closing Date Working Capital, the sum of (x) 50% of the excess of the
Closing Date Working Capital Amount over the Agreed Closing Date Working Capital
Amount and (y) the amount of any Closing Date Non-Assumed Working Capital
Liabilities less the amount of the Closing Date Excluded Working Capital Assets;
or (B) if the Closing Date Working Capital Amount is less than the Agreed
Closing Date Working Capital, the sum of (x) 100% of the excess of the Agreed
Closing Date Working Capital Amount over the Closing Date Working Capital Amount
and (y) the amount of any Closing Date Non-Assumed Working Capital Liabilities
less the amount of the Closing Date Excluded Working Capital Assets.

3. REPRESENTATIONS AND WARRANTIES OF THE PRINCIPAL SHAREHOLDERS AND OTHER
SELLERS

     The Principal Shareholders and the Sellers, jointly and severally,
represent and warrant to Buyer as of the date hereof and as of the Closing Date,
as follows:

     3.1 ORGANIZATION AND GOOD STANDING

     Each Seller is duly organized, validly existing and in good standing under
the laws of its jurisdiction of organization, and each Seller has full power and
authority to own, operate and lease their respective properties and assets and
to carry on their respective businesses in the places and in the manner
currently conducted. Each Seller is duly qualified to do business as a foreign
entity and is in good standing under the laws of each state or other
jurisdiction in which either the ownership or use of the properties owned or
used by it, or the nature of the activities conducted by it, requires such
qualification, except where the failure to do so would not have a Material
Adverse Effect on such Seller or either Business.

     3.2 ENFORCEABILITY; AUTHORITY; NO CONFLICT; NO CONSENTS

          (a) Each Seller has all requisite power and authority to enter into
this Agreement and the documents to be delivered by such Seller at the Closing
and to perform its obligations hereunder and thereunder, including the
Contemplated Transactions. This Agreement has been duly executed and delivered
by each Seller and constitutes a legal, valid and binding obligation of each
Seller, enforceable against each Seller in accordance with its terms, except as
enforceability may be limited by applicable bankruptcy, insolvency,
reorganization, moratorium or similar laws from time to time in effect that
affect creditors' rights generally and by legal and equitable limitations on the
availability of specific remedies. This Agreement and the Contemplated
Transactions have been duly authorized by all necessary action by each Seller's
board of directors and shareholders. No further action is necessary on the part
of Sellers to execute and deliver this Agreement or to consummate the
Contemplated Transactions.

                                       25

<PAGE>

          (b) Except as set forth in Section 3.2(b) of the Seller Disclosure
Schedules, neither the execution and delivery of this Agreement nor the
consummation or performance of any of the Contemplated Transactions by Sellers
will, directly or indirectly (with or without notice or lapse of time):

               (i) Conflict with or violate the articles of incorporation or
     other governing documents of any Seller;

               (ii) Conflict with, result in a breach, violation or termination
     of any provision of, constitute a default under or give rise to any right
     of termination, cancellation or acceleration, or loss of any right or
     benefit or both, under any Seller Contract;

               (iii) Result in an acceleration or increase of any Indebtedness
     with respect to either Business or the Assets;

               (iv) Result in the imposition or creation of any Encumbrance
     (other than a Permitted Encumbrance) upon or with respect to any of the
     Assets; or

               (v) Contravene, conflict with or result in a violation or breach
     of any Governmental Authorization, Legal Requirement or Order applicable to
     Sellers, either Business or any of the Assets or to which Sellers may be
     subject.

          (c) Except as set forth in Section 3.2(c) of the Seller Disclosure
Schedules, no Seller is required to give any notice to or obtain any Consent or
Governmental Authorization from any Person in connection with the execution and
delivery of this Agreement or the consummation or performance of any of the
Contemplated Transactions.

     3.3 FINANCIAL STATEMENTS

          (a) Sellers have delivered to Buyer (i) the Canadian Seller Audited
Financial Statements, (ii) the US Seller Audited Financial Statements, and (iii)
unaudited balance sheets of Canadian Seller and US Seller as of December 31,
2006 and related unaudited statements of income of Canadian Seller and US Seller
for the period then ended (the "Interim Unaudited Financial Statements", and
together with the Canadian Seller Audited Financial Statements and the US Seller
Audited Financial Statements, collectively, the "Financial Statements"). The
Financial Statements fairly present in all material respects the financial
condition and results of operations of either Business as of and for the periods
indicated, in accordance with Canadian GAAP or U.S. GAAP (as applicable), except
as may be indicated in the notes thereto and except that the Interim Unaudited
Financial Statements do not include normal year-end adjustments or accruals or
notes thereto. The Financial Statements have been prepared from and are in
accordance with the accounting Records of Sellers.

          (b) All contingencies, including but not limited to contingencies
related to or arising out of the performance of the Nabors Contract to the
extent and in respect of the Specified Nabors Rigs, are properly and
sufficiently reserved for in accordance with U.S. GAAP and Canadian GAAP (as
applicable).

                                       26

<PAGE>

     3.4 BOOKS AND RECORDS

     The Business Records of Sellers, all of which have been made available to
Buyer, are complete and correct in all material respects and represent actual,
bona fide transactions and have been maintained in accordance with sound
business practices.

     3.5 CONDITION AND SUFFICIENCY OF ASSETS

          (a) Section 3.5(a) of the Seller Disclosure Schedules lists all Assets
consisting of machinery, equipment, vehicles, furniture or other Tangible
Personal Property (including leasehold improvements) owned by any Seller having
an original cost in excess of $10,000 and the location thereof as well as all
locations where any Assets (including any Inventory) are located, regardless of
their original cost.

          (b) Section 3.5(b) of the Seller Disclosure Schedules lists all Assets
consisting of property and assets (other than real property) used in either
Business that are leased by any Seller and that involve payments by such Seller
in excess of $2,500 per month.

          (c) Except as specifically enumerated in Section 3.5(c) of the Seller
Disclosure Schedules, the Assets constitute all of the assets, tangible and
intangible, of any nature whatsoever, necessary to operate either Business
immediately after the Closing in substantially the same manner in which it is
presently operated by Sellers. Other than Kearney with respect to the Kearney
Real Property, no Affiliate of any Seller (including without limitation Crown
Manufacturing, Inc.) owns or leases any assets, tangible or intangible, of any
nature whatsoever, necessary to operate either Business in substantially the
same manner in which it is presently operated by Sellers.

          (d) All equipment, vehicles, furniture and other Tangible Personal
Property owned or leased by Sellers are in good operating condition and repair
(subject to normal wear and tear) and adequate for the operation of either
Business, and none of such assets are in need of maintenance or repairs except
for ordinary, routine maintenance and repairs consistent with past practice.

     3.6 DESCRIPTION OF REAL PROPERTY

     Section 3.6 of the Seller Disclosure Schedules sets forth a complete list
of all real property and interests in real property leased by any Seller and
that are used in either Business (including any Kearney Real Property)
(individually, a "Real Property Lease"). Such Real Property Leases constitute
all interests in real property currently used or currently held for use in
connection with either Business. Sellers have delivered or otherwise made
available to Buyer true, correct and complete copies of (i) all deeds, title
reports and surveys for the Kearney Real Property and (ii) all Real Property
Leases, together with all amendments, modifications or supplements, if any,
thereto. None of the Sellers owns any real property or interests in real
property that are used in either Business.

     3.7 TITLE TO ASSETS; ENCUMBRANCES

          (a) Sellers own good and transferable title to all of the Tangible
Personal Property free and clear of any Encumbrances other than those described
in Section 3.7(a) of the

                                       27

<PAGE>

Seller Disclosure Schedules ("Non-Real Estate Encumbrances"). At Closing, all
such Tangible Personal Property shall be free and clear of all Non-Real Estate
Encumbrances other than as stated in Section 3.7(a) of the Seller Disclosure
Schedules and other than Encumbrances or other rights of Governmental Bodies or
other Persons in respect of property or assets delivered by any Seller for
repair, maintenance, or other improvements (none of which, individually or in
the aggregate, materially and adversely affect the operation of either Business
as currently conducted) ("Permitted Encumbrances"). Notwithstanding anything
else herein contained, Buyer acknowledges that certain overhead, jib and free
standing cranes located on the real property subject to the Buyer Lease
Agreements belong to Kearney and do not form part of the Tangible Personal
Property or other Assets being transferred to Buyer hereunder, it being
understood that such assets are included in and leased to Buyer pursuant to the
Buyer Lease Agreements and are subject to Buyer's purchase option under the
Buyer Lease Agreements.

          (b) Each Seller has a valid and subsisting leasehold interest in the
real estate in the Real Property Leases described in Section 3.6 of the Seller
Disclosure Schedules. Except as set forth in Section 3.7(b) of the Seller
Disclosure Schedules, no Seller is in default of any obligations to be performed
by such Seller under the Real Property Leases.

     3.8 ACCOUNTS RECEIVABLE

     All Accounts Receivable that are reflected on the Latest Balance Sheets or
that will be reflected on the Closing Balance Sheets represent or will represent
valid obligations arising from sales actually made or services actually
performed by Sellers in the ordinary course of either Business consistent with
past practices, and Section 3.8 of the Seller Disclosure Schedules contains a
complete and accurate list thereof as of January 31, 2007, which list sets forth
the aging of each such Account Receivable. There is no contest, claim, defense
or right of setoff, other than those in the ordinary course of either Business
consistent with past practices, under any Seller Contract with any account
debtor of an Account Receivable relating to the amount or validity of such
Account Receivable. All Accounts Receivable relate solely to the sale of goods
or services to customers of Sellers, none of which, except as set forth in
Section 3.8 of the Seller Disclosure Schedules, are Related Persons of any
Seller.

     3.9 INVENTORIES

     Except as set forth in Section 3.9 of the Seller Disclosure Schedules, all
items included in the Inventories consist of a quality and quantity consistent
in all material respects with past practices, except for obsolete items, slow
moving items and items of below-standard quality, all of which have been written
off or written down to net realizable value in the Latest Balance Sheets
consistent with past practice. Inventories on hand that were purchased after the
date of the Latest Balance Sheets were purchased in the ordinary course of
either Business consistent with past practices at a cost generally not exceeding
market prices prevailing at the time of purchase.

     3.10 NO UNDISCLOSED LIABILITIES; ABSENCE OF CERTAIN CHANGES

          (a) Except as set forth in Section 3.10(a) of the Seller Disclosure
Schedules, no Seller has any Liability related to either Business or affecting
the Assets except to the extent of the Liabilities disclosed in the Seller
Disclosure Schedules, Liabilities reflected,

                                       28

<PAGE>

reserved against or otherwise described in the Latest Balance Sheets and current
liabilities incurred in the ordinary course of either Business consistent with
past practices, in each case since the date of the applicable Latest Balance
Sheet.

          (b) Except as set forth Section 3.10(b) of the Seller Disclosure
Schedules, since the dates of the applicable Latest Balance Sheet, there has not
been any event, occurrence, development, circumstances or state of facts which
has had or which could reasonably be expected to have a Material Adverse Effect
on Canadian Seller or US Seller. Since the dates of the applicable Latest
Balance Sheet, there has not occurred any damage, destruction or casualty loss
(whether or not covered by insurance) with respect to any of the Assets.

     3.11 TAXES

          (a) Each of the Sellers has filed or will file when due all Tax
Returns required to be filed with respect to each Business or the Assets. All
such Tax Returns were, or will be, correct and complete in all material
respects. All Taxes owed by each of the Sellers (whether or not shown on any Tax
Return) with respect to each Business and the Assets have been, or will be when
due, fully paid.

          (b) Each of the Sellers has withheld and paid all Taxes required to
have been withheld and paid in connection with amounts paid or owing to any
Employee, independent contractor, creditor or other third party, and all IRS
Form W-2s and Form 1099s and any analogous Tax Returns under state, local or
non-US law required with respect thereto have been properly completed and timely
filed.

          (c) There is no action, dispute, proceeding, audit, claim, assessment
or reassessment pending or, to the Knowledge of any Seller, proposed in respect
of Taxes of any Seller, either Business or the Assets or in respect of any Tax
Return of any Seller, and Sellers know of no valid basis for any such action,
dispute, proceeding, audit, claim, assessment or reassessment.

          (d) No Seller has waived any statute of limitations in respect of
Taxes or agreed to any extension of time with respect to a Tax assessment or
deficiency.

          (e) There are no Encumbrances on any of the Assets that arose in
connection with any failure (or alleged failure) to pay any Tax. No deficiency
or adjustment in respect of any Tax that might result in an Encumbrance on any
of the Assets remains unpaid and no Proceeding is pending or, to any of the
Sellers' Knowledge, threatened with respect to any Taxes whose assessment might
result in an Encumbrance on any of the Assets.

          (f) There is no Tax sharing agreement, Tax allocation agreement, tax
indemnity obligation or similar written or unwritten agreement, arrangement,
understanding or practice with respect to Taxes (including any advance pricing
agreement, closing agreement or other arrangement relating to Taxes) that will
require any payment by any Seller as a result of the sale of either Business.

          (g) The Canadian Seller is a registrant for the purposes of the Tax
imposed under Part IX of the Excise Tax Act (Canada).

                                       29

<PAGE>

     3.12 LABOR MATTERS; COMPLIANCE

          (a) Except as set forth in Section 3.12(a) of the Seller Disclosure
Schedules:

               (i) no Seller is a party to or bound by any collective bargaining
     agreement with regard to the Employees or any other Contract with any labor
     union or other employee representative of a group of employees relating to
     wages, hours or other conditions of employment;

               (ii) each Seller and its Related Persons are in substantial
     compliance with all Legal Requirements applicable to the Employees with
     regard to employment and employment practices, terms and conditions of
     employment, wages, pay equity and occupational safety and health; and are
     not engaged in any unfair labor or unfair employment practices;

               (iii) there is no unfair labor practice charge or complaint
     against any Seller or any of its Related Persons involving or related to
     Employees pending (with service of process having been made, or written
     notice of investigation or inquiry having been served, on such Seller or
     any of its Related Persons), or to Sellers' Knowledge, threatened before
     the National Labor Relations Board, Alberta Labour Relations Board or any
     analogous state, provincial, local or foreign agency or any court and no
     charge, complaint or grievance is pending or, to Sellers' Knowledge,
     threatened to be filed;

               (iv) for the past five years, no Seller has experienced any labor
     strike or other material labor dispute, slowdown, stoppage or lockout;

               (v) there is no labor strike or other material dispute, slowdown,
     stoppage or lock-out pending, or to Sellers' Knowledge, threatened against
     any Seller involving the Employees; and

               (vi) no union is currently certified with respect to Employees of
     any Seller and no certification or decertification petition has been filed
     (with service of process having been made on any Seller or any of its
     Related Persons), or to Sellers' Knowledge, threatened, that relates to
     Employees and no union authorization campaign has been conducted, in each
     case, within the past 12 months.

          (b) Sellers have delivered to Buyer a list of all Employees, their
age, years of service, the rate of all compensation payable to each such
employee in any and all capacities, including any compensation that will be
payable to each such employee in any and all capacities other than the then
current accrual of regular payroll compensation, including any Transaction
Bonuses. Any of the Employees can be dismissed immediately for any reason or no
reason without notice and without further liability, subject to applicable laws,
rules and regulations relating to employment discrimination and, in Canada,
other than such as results from Legal Requirements for an Employee without an
agreement as to notice or severance. To Sellers' Knowledge, none of the
Employees intend to terminate their employment relationship with either
Business.

                                       30

<PAGE>

          (c) There are no outstanding assessments, penalties, fines, liens,
charges, surcharges, or other amounts due or owing pursuant to any workplace
safety and insurance legislation in respect of either Business and Sellers have
not been reassessed in any material respect under such legislation during the
past three (3) years and, to the Knowledge of Sellers, no audit of either
Business is currently being performed pursuant to any applicable workplace
safety and insurance legislation. There are no claims or, to Sellers' Knowledge,
potential claims which may materially adversely affect Sellers' accident cost
experience in respect of either Business.

          (d) Sellers have provided to Buyer all orders and inspection reports
under applicable Occupational Health and Safety legislation ("OHSA") relating to
either Business together with the minutes of Sellers' joint health and safety
committee meetings for the past three (3) years. There are no charges pending
under OHSA in respect of either Business. Sellers have complied in all material
respects with any orders issued under OHSA in respect of either Business and
there are no appeals of any orders under OHSA currently outstanding.

     3.13 EMPLOYEE BENEFITS

          (a) Section 3.13(a) of the Seller Disclosure Schedules contains a list
of all Seller Benefit Plans. Sellers have made available for review by Buyer
copies of all Seller Benefit Plans (including all related trusts and insurance
contracts or other funding vehicles).

          (b) Each Seller Benefit Plan has been maintained and operated in all
material respects in accordance with its terms and applicable Legal
Requirements, and no event or circumstance has occurred or exists with respect
to any Seller Benefit Plan that could result in Liability to Buyer or any of its
Affiliates.

          (c) None of the Seller Benefit Plans is a pension plan within the
meaning of Section 3(2) of ERISA that is subject to the funding requirements of
Section 412 of the Code or Section 302 of ERISA or is subject to the provisions
of Title IV of ERISA.

          (d) Subject to Legal Requirements, no provision of any Seller Benefit
Plan or of any agreement, and no act or omission of any Seller, in any way
limits, impairs, modifies or otherwise affects the right of Sellers or, after
the Effective Time, Buyer to unilaterally amend or terminate any Seller Benefit
Plan, and no commitments to improve or otherwise amend any Seller Benefit Plan
have been made.

     3.14 COMPLIANCE WITH LEGAL REQUIREMENTS; GOVERNMENTAL AUTHORIZATIONS

          (a) Except as set forth in 3.14(a) of the Seller Disclosure Schedules:

               (i) Sellers have complied in all material respects with all Legal
     Requirements applicable to the conduct and operation of each Business and
     the ownership or use of any of the Assets;

               (ii) with regard to each Business and the Assets, no event has
     occurred or circumstance exists that (with or without notice or lapse of
     time) would be reasonably expected to constitute or result in a violation
     by any Seller of, or a failure on the part of

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<PAGE>

     any Seller to comply with, any Legal Requirement in any material respect
     relating to either Business or the Assets; and

               (iii) no Seller has received any notice from any Governmental
     Body regarding any actual, alleged or potential violation of, or failure to
     comply with, any Legal Requirement with respect to either Business or any
     of the Assets.

          (b) Section 3.14(b) of the Seller Disclosure Schedules contains a list
of each Governmental Authorization that is held by any Seller relating to or
used in the operation of either Business or the Assets. Each Governmental
Authorization listed in Section 3.14(b) of the Seller Disclosure Schedules is in
full force and effect. Except as set forth in Section 3.14(b) of the Seller
Disclosure Schedules:

               (i) Each Seller is in compliance in all material respects with
     each Governmental Authorization identified in Section 3.14(b) of the Seller
     Disclosure Schedules;

               (ii) no event has occurred or circumstance exists that will (with
     or without notice or lapse of time) (A) constitute or result directly or
     indirectly in a violation of or a failure to comply in any material respect
     with any Governmental Authorization listed or required to be listed in
     Section 3.14(b) of the Seller Disclosure Schedules or (B) result directly
     or indirectly in the revocation, withdrawal, suspension, cancellation or
     termination of, or any modification to, any Governmental Authorization
     listed or required to be listed in Section 3.14(b) of the Seller Disclosure
     Schedules;

               (iii) no Seller has received any notice from any Governmental
     Body regarding (A) any actual, alleged, possible or potential violation of
     or failure to comply with any term or requirement of any Governmental
     Authorization or (B) any actual, proposed, possible or potential
     revocation, withdrawal, suspension, cancellation, termination of or
     modification to any Governmental Authorization; and

               (iv) all applications required to have been filed for the renewal
     of the Governmental Authorizations listed in Section 3.14(b) of the Seller
     Disclosure Schedules have been duly filed on a timely basis with the
     appropriate Governmental Bodies, and all other filings required to have
     been made with respect to such Governmental Authorizations have been duly
     made on a timely basis with the appropriate Governmental Bodies.

          (c) The Governmental Authorizations listed in Section 3.14(b) of the
Seller Disclosure Schedules collectively constitute all of the Governmental
Authorizations necessary to permit each Seller to lawfully conduct and operate
each Business in the manner in which it currently conducts and operates such
Business and to permit each Seller to own and use the Assets in the manner in
which it currently owns and uses such Assets.

     3.15 LEGAL PROCEEDINGS; ORDERS

          (a) Except as set forth in Section 3.15(a) of the Seller Disclosure
Schedules, there is no pending or, to Sellers' Knowledge, threatened Proceeding:

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<PAGE>

               (i) by or against any Seller that relates to or would reasonably
     be expected to affect either Business or the Assets in an adverse manner;
     or

               (ii) that challenges, or that may have the effect of preventing,
     delaying, making illegal or otherwise interfering with, any of the
     Contemplated Transactions.

     Except as set forth in Section 3.15(a) of the Seller Disclosure Schedules,
to Sellers' Knowledge, no event has occurred or circumstance exists that is
reasonably likely to give rise to or serve as a basis for the commencement of
any such Proceeding. Sellers have made available to Buyer copies of all
pleadings, correspondence and other documents relating to each Proceeding listed
in Section 3.15(a) of the Seller Disclosure Schedules.

          (b) Except as set forth in Section 3.15(b) of the Seller Disclosure
Schedules:

               (i) there is no Order to which either Business or any of the
     Assets is subject; and

               (ii) to Sellers' Knowledge, no agent or employee of any Seller is
     subject to any Order that prohibits such agent or employee from engaging in
     or continuing any conduct, activity or practice relating to either
     Business.

          (c) Except as set forth in Section 3.15(c) of the Seller Disclosure
Schedules:

               (i) each Seller is in compliance in all material respects with
     each Order to which it or any of the Assets is or has been subject;

               (ii) no event has occurred or circumstance exists that is
     reasonably likely to constitute or result in (with or without notice or
     lapse of time) a violation of or failure to comply in any material respect
     with any Order to which any Seller or any of the Assets is subject; and

               (iii) no Seller has received any notice from any Governmental
     Body regarding any actual, alleged or potential violation of, or failure to
     comply with, any term or requirement of any Order to which such Seller or
     any of the Assets is or has been subject.

     3.16 ABSENCE OF CERTAIN CHANGES AND EVENTS

     Except as set forth in Section 3.16 of the Seller Disclosure Schedules or
as otherwise permitted by this Agreement, since the date of the Latest Balance
Sheets, each Seller has conducted each Business only in the ordinary course of
such Business consistent with past practices and there has not been any:

          (a) payment (except in the ordinary course of such Business consistent
with past practices) or increase by any Seller of any bonuses, salaries or other
compensation to any Employee or entry into any employment, severance or similar
Seller Contract with any Employee;

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<PAGE>

          (b) damage, destruction, theft or loss affecting the Assets, whether
or not covered by insurance;

          (c) entry into, termination of or receipt of notice of termination of
(i) any license, distributorship, dealer, sales representative, joint venture,
credit or similar Seller Contract to which any Seller is a party, or (ii) any
Seller Contract described in Section 3.17(a), in each case other than in the
ordinary course of business;

          (d) sale, lease or other disposition of any Asset or property of any
Seller (including the Intellectual Property Assets) or the creation of any
Encumbrance (other than a Permitted Encumbrance) on any Asset, in each case
other than in the ordinary course of business;

          (e) cancellation or waiver of any claims or rights relating to either
Business or the Assets having an aggregate value in excess of $50,000;

          (f) notification by any significant customer or supplier of either
Business of an intention to discontinue or materially change the terms of its
relationship with such Business;

          (g) change in the accounting methods used by any Seller which relates
to either Business or the Assets;

          (h) act or omission on the part of any Seller that if done or omitted
after the date hereof would result in a breach of Sellers' covenants set forth
in Section 6.2; or

          (i) Contract entered into by any Seller to do any of the
foregoing.

     3.17 CONTRACTS; NO DEFAULTS

          (a) No Seller Contract that is in effect as of the date of this
Agreement or on the Closing Date and is described in clauses (i)-(xiv) of the
following sentence contains obligations that, if performed by Sellers, would
result in a Material Adverse Effect on the Canadian Seller or the US Seller. As
of the date of this Agreement, Section 3.17(a) of the Seller Disclosure
Schedules contains, and as of the Closing Date Section 3.17(a) of the Seller
Disclosure Schedules will contain, an accurate and complete (except for the
Nabors Contract, which is separately the subject of Section 3.17(d)) list, and
Sellers will have made available to Buyer accurate and complete copies, of:

               (i) each Seller Contract that involves performance of services or
     delivery of goods or materials by any Seller of an amount or value in
     excess of $50,000 or has a remaining term of more than one (1) year;

               (ii) each Seller Contract that involves performance of services
     or delivery of goods or materials to any Seller of an amount or value in
     excess of $25,000 or has a remaining term of more than one (1) year;

               (iii) each Seller Contract that was not entered into in the
     ordinary course of either Business consistent with past practices and that
     (A) involves expenditures or

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<PAGE>

     receipts of any Seller in excess of $25,000 or (B) has a remaining term of
     more than one (1) year, and is not subject to termination without penalty;

               (iv) each Seller Contract affecting the ownership of, leasing of,
     title to, use of or any leasehold or other interest in any personal
     property (except personal property leases and installment and conditional
     sales agreements having a value per item or aggregate payments of less than
     $25,000 and with a term of less than one year);

               (v) each Seller Contract involving sales agency, sales
     representation, distributorship or franchise arrangements;

               (vi) each Seller Contract (however named) involving a sharing of
     profits, losses, costs or liabilities by any Seller with any other Person;

               (vii) each Seller Contract containing covenants that restrict any
     Seller's business activity or limit the freedom of such Seller to engage in
     any line of business or to compete with any Person;

               (viii) each Seller Contract providing for payments to or by any
     Person based on sales, purchases or profits, other than direct payments for
     goods or services;

               (ix) each power of attorney of any Seller relating to either
     Business or the Assets that is currently effective and outstanding;

               (x) each Seller Contract for capital expenditures in excess of
     $25,000;

               (xi) each Seller Contract not denominated in U.S. or Canadian
     dollars;

               (xii) each written warranty, guaranty and/or other similar
     undertaking with respect to contractual performance extended by any Seller
     with respect to either Business other than in the ordinary course of such
     Business consistent with past practices;

               (xiii) each Bid that involves the performance of services or
     delivery of goods or materials by any Seller of an amount of value in
     excess of $50,000; and

               (xiv) each amendment, supplement and modification (whether oral
     or written) in respect of any of the foregoing.

          (b) Except as set forth in Section 3.17(b) of the Seller Disclosure
Schedules:

               (i) each Seller Contract or Bid identified or required to be
     identified in Section 3.17(a) of the Seller Disclosure Schedules or which
     is to be assumed by Buyer under this Agreement is in full force and effect
     and is valid and enforceable in accordance with its terms;

               (ii) each Seller Contract or Bid identified or required to be
     identified in Section 3.17(a) of the Seller Disclosure Schedules or which
     is being assumed by Buyer

                                       35

<PAGE>

     under this Agreement is assignable by the applicable Seller to Buyer
     without the Consent of any other Person, except as disclosed in or pursuant
     to Section 3.2(c); and

               (iii) each Seller Contract or Bid identified or required to be
     identified in Section 3.17(a) of the Seller Disclosure Schedules or which
     is being assumed by Buyer under this Agreement is expected to produce a
     positive profit margin for Sellers, unless otherwise indicated in Section
     3.17(a) of the Seller Disclosure Schedules.

          (c) Except as set forth in Section 3.17(c) of the Seller Disclosure
Schedules:

               (i) each Seller is in compliance with all applicable terms and
     requirements of each Seller Contract which is being assumed by Buyer;

               (ii) no Seller has released any of its rights under a Seller
     Contract which is being assumed by Buyer;

               (iii) to Sellers' Knowledge, each other Person that has or had
     any obligation or liability under any Seller Contract which is being
     assumed by Buyer is in compliance with all applicable terms and
     requirements of such Seller Contract;

               (iv) to Sellers' Knowledge, no event has occurred or circumstance
     exists that (with or without notice or lapse of time) would reasonably be
     expected to contravene, conflict with or result in a Breach of, or give any
     Seller or other Person the right to declare a default or exercise any
     remedy under, or to accelerate the maturity or performance of, or payment
     under, or to cancel, terminate or modify, any Seller Contract that is being
     assigned to or assumed by Buyer;

               (v) no event has occurred or circumstance exists under or by
     virtue of any Seller Contract that (with or without notice or lapse of
     time) would cause the creation of any Encumbrance (other than a Permitted
     Encumbrance) affecting any of the Assets; and

               (vi) there is no Seller Contract listed in Section 3.17(a) of the
     Seller Disclosure Schedules to be assumed by Buyer on which Sellers are
     behind schedule with respect to the timely delivery of any products or
     services.

          (d) Section 3.17(d) of the Seller Disclosure Schedules sets forth,
with respect to the Nabors Contract, a complete and accurate list of (i) all
agreements, documents and instruments comprising the Nabors Contract (including
without limitation all change orders issued or otherwise agreed to by Sellers),
(ii) all products and services of each Business to be delivered or performed by
Sellers under the Nabors Contract, (iii) the price for each of the 20 rigs
delivered or to be delivered under the Nabors Contract (other than the optional,
additional 40 rigs which are indicated in the "Purchase Order Detail" listed in
Section 3.17(d) of the Seller Disclosure Schedules) (the "Specified Nabors
Rigs"), (iv) the delivery date of each of the Specified Nabors Rigs delivered or
to be delivered under the Nabors Contract, (v) all payments received from Nabors
Corporate Services (or any Affiliate thereof) in respect of each of the
Specified Nabors Rigs delivered or to be delivered under the Nabors Contract
(including any customer deposits and

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<PAGE>

prepayments), and (vi) Sellers' actual or anticipated production costs with
respect to each of the Specified Nabors Rigs.

     3.18 INSURANCE

          (a) Section 3.18(a) of the Seller Disclosure Schedules sets forth a
list of all policies of fire, casualty, liability, burglary, fidelity, workers'
compensation and other forms of insurance held by each Seller that are related
to either Business and material details regarding each, including limits of
liability, deductibles and self insurance retentions.

          (b) All premiums due and payable for the insurance listed in Section
3.18(a) of the Seller Disclosure Schedules have been duly paid, and such
policies or extensions or renewals thereof in such amounts will be outstanding
and duly in full force without interruption until the Closing Date.

          (c) Section 3.18(c) of the Seller Disclosure Schedules describes, with
respect to either Business or the Assets, (i) any self-insurance arrangement by
or affecting any Seller, including any reserves established thereunder, and (ii)
all obligations of any Seller to provide insurance coverage to Third Parties
(for example, under Leases or service agreements) and identifies the policy
under which such coverage is provided.

          (d) Section 3.18(d) of the Seller Disclosure Schedules sets forth as
of the date of this Agreement, by year, for the current policy year and each of
the two (2) preceding policy years with respect to either Business or the
Assets:

               (i) a summary of the loss experience under each policy of
     insurance;

               (ii) a statement describing each claim under a policy of
     insurance for an amount in excess of $10,000, which sets forth:

                    (A) the name of the claimant;

                    (B) a description of the policy by insurer, type of
          insurance and period of coverage; and

                    (C) the amount and a brief description of the claim; and

               (iii) a statement describing the loss experience for all claims
     that were self-insured, including the number and aggregate cost of such
     claims.

          (e) Notwithstanding anything else herein contained, Buyer acknowledges
that the insurance policies listed in Section 3.18(a) of the Seller Disclosure
Schedules are not being transferred or assigned to Buyer and that it is Buyer's
sole responsibility to arrange for insurance for either Business and the Assets
after the Effective Time.

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<PAGE>

     3.19 ENVIRONMENTAL MATTERS

          (a) Except as set forth in Section 3.19 of the Seller Disclosure
Schedules or except as would not have an Environmental Adverse Effect, each
Seller is in compliance with all applicable limitations, restrictions,
conditions, standards, prohibitions, requirements and obligations of
Environmental Laws.

          (b) Except as set forth in Section 3.19 of the Seller Disclosure
Schedules or except as would not have an Environmental Adverse Effect, there are
no Environmental Liabilities pending or, to Sellers' Knowledge, threatened
against any Seller relating to the operation of either Business that pertain or
relate to (i) any obligations of any Seller under any applicable Environmental
Law, (ii) violations by any Seller of any Environmental Law, (iii) personal
injury or property damage claims relating to a Release of Hazardous Materials,
or (iv) response, removal, or remedial costs under CERCLA, RCRA or any similar
state or foreign laws, and Sellers have no Knowledge of any Environmental
Conditions on, at, or underlying the Kearney Real Property other than such
Environmental Conditions that do not require remediation under Environmental
Laws.

          (c) Except as set forth in Section 3.19 of the Seller Disclosure
Schedules or except as would not have an Environmental Adverse Effect, all
environmental permits required under Environmental Laws in connection with the
ownership or operation of either Business by any Seller have been obtained and
are in full force and effect and no Seller has Knowledge of any basis for
revocation or suspension of any such permits.

     3.20 GUARANTEES; LETTERS OF CREDIT

     Section 3.20 of the Seller Disclosure Schedules sets forth all guarantees,
letters of credit or other similar performance assurances furnished by any
Seller for the benefit of customers or suppliers of either Business. Except as
set forth in Section 3.20 of the Seller Disclosure Schedules, no Seller is a
guarantor, indemnitor, surety or accommodation party or otherwise liable in
connection with either Business for any Indebtedness of any other Person.

     3.21 PRODUCT WARRANTIES

     Set forth in Section 3.21 of the Seller Disclosure Schedules are the
standard forms of product warranties and guarantees used by Sellers in
connection with either Business and copies of all other product warranties and
guarantees given or made in connection with either Business. No oral product
warranties or guarantees have been made containing terms less favorable to any
Seller than the terms of the forms of product warranties and guarantees set
forth in Section 3.21 of the Seller Disclosure Schedules. Except as specifically
described in Section 3.21 of the Seller Disclosure Schedules, since the date of
the applicable Latest Balance Sheet, no product warranty or similar claims have
been made against any Seller in connection with either Business. The aggregate
loss and expense (including out-of-pocket expenses) attributable to all product
warranty and similar claims now pending or hereafter asserted in connection with
the Businesses with respect to products manufactured on or prior to the
Effective Time will not exceed the amount of the warranty reserve set forth on
the Closing Balance Sheets. No person or party (including, but not limited to,
Governmental Bodies of any kind) has any valid claim, or valid basis for any
action

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<PAGE>

or proceeding, against any Seller under any Legal Requirements relating to
unfair competition, false advertising or other similar claims arising out of
product warranties, guarantees, specifications, manuals or brochures or other
advertising materials used by any Seller in connection with either Business.

     3.22 PRODUCT LIABILITY CLAIMS

     Except as described in Section 3.22 of the Seller Disclosure Schedules,
since the date of the applicable Latest Balance Sheet, no Seller has received
notice or information as to any claim or allegation of personal injury, death,
or property or economic damages, any claim for punitive or exemplary damages,
any claim for contribution or indemnification, or any claim for injunctive
relief in connection with any product manufactured, sold or distributed by, or
in connection with any service provided by, any Seller in connection with either
Business. Section 3.22 of the Seller Disclosure Schedules accurately and
completely describes all such claims since the date of the applicable Latest
Balance Sheet, together in each case with the date such claim was made, the
amount claimed, the disposition or status of such claim (including settlement or
judgment amount), and the amount of attorney's fees incurred in connection with
such claim. Sellers have had at all times and currently have in full force and
effect insurance of the type and amount adequate to cover all claims of the sort
described in this Section. The aggregate loss and expense (including
out-of-pocket expenses) attributable to all product liability and similar claims
now pending or hereafter asserted in connection with the Businesses with respect
to products manufactured, sold or distributed on or prior to the Effective Time
will not exceed the amount of the product liability reserve set forth on the
Closing Balance Sheets.

     3.23 PRODUCT SAFETY AUTHORITIES

     Sellers have not been required to file any notification or other report
with or provide written information or oral presentations to any Governmental
Body or product safety standards group concerning actual or potential defects or
hazards with respect to any product manufactured, sold or distributed by any
Seller in connection with either Business, and, to Sellers' Knowledge, there
exist no valid grounds for the recall of any such product.

     3.24 INTELLECTUAL PROPERTY

          (a) The Sellers are the sole legal owner of the entire right, title
and interest in and to the Intellectual Property used in the operation of the
business (excluding Intellectual Property of a Third Party that is licensed to
Sellers) free and clear of all Encumbrances, restrictions or claims. The
Intellectual Property owned by or licensed to each Seller and related to or used
in the operation of either Business comprise all of the Intellectual Property
that is necessary for the operation of the Businesses as currently conducted.

          (b) Section 3.24(b) of the Seller Disclosure Schedules sets forth,
with respect to either Business, a complete list of all licenses (i) pursuant to
which the use by any Person of Intellectual Property is permitted by any Seller,
or (ii) pursuant to which the use by any Seller of the Intellectual Property of
a Third Party is permitted by any Person (other than commercial software)
(collectively, the "Intellectual Property Licenses"). The Intellectual Property
Licenses are in full force and effect.

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<PAGE>

          (c) Except as set forth in Section 3.24(c) of the Seller Disclosure
Schedules, there are no claims of infringement, misappropriation or other
violation of the Intellectual Property rights of a Third Party that are pending
or, to Sellers' Knowledge, threatened, or that will occur as a result of the
continued production of products of either Business as presently conducted which
are currently in production as at the Effective Time.

          (d) To Sellers' Knowledge, no Intellectual Property owned by any
Seller and no Intellectual Property that is subject to any Intellectual Property
License is being infringed by Third Parties. There is no claim or demand of any
Third Party, or any Proceeding which is pending (with service of process having
been served on any Seller) or, to Sellers' Knowledge, threatened, that (i)
challenges the ownership or other rights of any Seller in respect of any
Intellectual Property relating to either Business, or (ii) claims that any
default exists under any Intellectual Property License.

     3.25 BROKERS OR FINDERS

     No Seller has used any broker or finder in connection with the transactions
described in this Agreement other than Raymond James Ltd., and neither Buyer nor
any of its Related Persons shall have any liability or otherwise suffer or incur
any loss or expense as a result of or in connection with any brokerage or
finder's fee or other commission of any Person retained by any Seller or any of
its Related Persons in connection with the Contemplated Transactions.

     3.26 RELATED PARTY TRANSACTIONS

     Except as set forth in Section 3.26 of the Seller Disclosure Schedules, no
Seller or any of its Related Persons, nor, to Sellers' Knowledge, any current
director, officer or employee of any Seller or any of its Related Persons (a)
has any direct or indirect interest (other than owning two percent (2%) or less
of the equity interests of a publicly traded entity without any control of
management) (i) in, or is a director, officer or employee of, any Person that is
a client, customer, supplier, lessor, lessee, debtor, creditor or competitor of
either Business, or (ii) in any material property, asset or right which is owned
or used by any Seller in the conduct of either Business, or (b) is a party to
any agreement or transaction with any Seller relating to either Business.

4. REPRESENTATIONS AND WARRANTIES OF BUYER

     Buyer represents and warrants to Sellers as of the date hereof and as of
the Closing Date, as follows:

     4.1 ORGANIZATION AND GOOD STANDING

     Buyer is a limited liability company duly organized, validly existing and
in good standing under the laws of the State of Delaware, with full corporate
power and authority to own, operate and lease its properties and assets and to
carry on its business in the places and in the manner currently conducted.

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<PAGE>

     4.2 ENFORCEABILITY; AUTHORITY; NO CONFLICT

          (a) Buyer has all requisite power and authority to enter into this
Agreement and the documents to be delivered by Buyer at the Closing and to
perform its obligations hereunder and thereunder, including the Contemplated
Transactions. This Agreement has been duly executed and delivered by Buyer and
constitutes a legal, valid and binding obligation of Buyer, enforceable against
Buyer in accordance with its terms, except as enforceability may be limited by
applicable bankruptcy, insolvency, reorganization, moratorium or similar laws
from time to time in effect that affect creditors' rights generally and by legal
and equitable limitations on the availability of specific remedies. This
Agreement and the Contemplated Transactions have been duly authorized by all
necessary action by Buyer's board of directors. No further action is necessary
on the part of Buyer to execute and deliver this Agreement or to consummate the
Contemplated Transactions.

          (b) Except as set forth in Section 4.2(b) of the Buyer Disclosure
Schedules, neither the execution and delivery of this Agreement nor the
consummation or performance of any of the Contemplated Transactions will,
directly or indirectly (with or without notice or lapse of time):

               (i) Conflict with or violate the governing documents of Buyer;

               (ii) Conflict with, constitute a breach, violation or termination
     of any provision of, or give rise to any right of termination, cancellation
     or acceleration, or loss of any right or benefit or both, under any
     material Contract to which Buyer is a party or to which Buyer is bound; or

               (iii) To Buyer's Knowledge, contravene, conflict with or result
     in a violation or breach of any Governmental Authorization, Legal
     Requirement or Order applicable to Buyer or to which Buyer may be subject.

          (c) Except as set forth in Section 4.2(c) of the Buyer Disclosure
Schedules, Buyer is not required to give any notice to or obtain any Consent or
Governmental Authorization from any Person in connection with the execution and
delivery of this Agreement or the consummation or performance of any of the
Contemplated Transactions.

     4.3 CERTAIN PROCEEDINGS

     There is no pending or, to Buyer's Knowledge, threatened Proceeding that
challenges, or that may have the effect of preventing, delaying, making illegal
or otherwise interfering with, any of the Contemplated Transactions. To Buyer's
Knowledge, no event has occurred or circumstance exists that is reasonably
likely to give rise to or serve as a basis for the commencement of any such
Proceeding.

     4.4 BROKERS OR FINDERS

     Buyer has not used any broker or finder in connection with the transactions
described in this Agreement, and neither Seller nor any of its Related Persons
shall have any liability or otherwise suffer or incur any loss or expense as a
result of or in connection with any brokerage or finder's fee

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<PAGE>

or other commission of any Person retained by Buyer or any of its Related
Persons in connection with the Contemplated Transactions.

5. COVENANTS OF BUYER AND SELLERS PRIOR TO CLOSING

     5.1 REQUIRED APPROVALS

          (a) Subject to the terms and conditions of this Agreement, the parties
hereto agree to use all reasonable efforts to take, or cause to be taken, all
action and to do, or cause to be done, all things necessary, proper or advisable
under Legal Requirements to consummate and make effective the Contemplated
Transactions, including cooperating fully with the other parties, including by
provision of information and making of all necessary filings in connection with,
among other things, the HSR Act. The parties hereto shall use all reasonable
efforts in connection with the filing with the Federal Trade Commission and the
Department of Justice of the notification and report form required under the HSR
Act for the Contemplated Transactions, and shall use reasonable efforts to
provide any supplemental information that may be reasonably requested in
connection with such filing (it being understood that the filing fee and other
out-of-pocket costs incurred in connection with such filing shall be borne by
Buyer). Based on the financial information that Sellers and Buyer have provided
to each other, including the Financial Statements and Sellers' understanding
that Buyer and its Affiliates do not have any assets or derive any revenues from
Canada, Buyer and Seller confirm their agreement that no filing or approval is
required under the Competition Act (Canada) in respect of the Contemplated
Transactions and that the only filing required under the Investment Canada Act
in respect of the Contemplated Transactions is by Buyer post-closing of
notification of its acquisition of the Businesses.

          (b) Buyer and Sellers shall make as promptly as practicable following
the date of this Agreement the other notifications required in connection with
this Agreement and the Contemplated Transactions, and shall use commercially
reasonable efforts to obtain the Consents of all Third Parties required in
connection with the consummation of the Contemplated Transactions. Subject to
Legal Requirements, Buyer and Sellers shall coordinate and cooperate in
exchanging information and assistance in connection with obtaining Consents of
Third Parties and making all filings or notifications necessary to transfer any
Governmental Authorizations to Buyer, or in connection with any applications for
new Governmental Authorizations relating to or used in the operation of either
Business.

     5.2 NOTIFICATION

     Between the date of this Agreement and the Closing, Buyer shall give prompt
notice to Sellers, and Sellers shall give prompt notice to Buyer, of (i) the
occurrence, or non-occurrence, of any event the occurrence, or non-occurrence,
of which would be reasonably likely to cause (x) any representation or warranty
of such party contained in this Agreement to be, if qualified by materiality,
untrue or incorrect, or if not so qualified, untrue or incorrect in any material
respect (without in either such case giving effect to any supplement to the
Seller Disclosure Schedules not approved in writing by Buyer) or (y) any
covenant, condition or agreement of such party contained in this Agreement not
to be complied with or satisfied in any material respect; or (ii) the failure by
it to comply with or satisfy in any material respect any covenant, condition or
agreement to be complied with or satisfied by it under this Agreement; provided,
however, that the delivery of any

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notice pursuant to this Section 5.2 shall not have any effect for the purpose of
determining the satisfaction of the conditions set forth in this Agreement or
otherwise limit or affect the remedies available hereunder to any party.

     5.3 COMMERCIALLY REASONABLE EFFORTS

     Buyer and Sellers shall use their commercially reasonable efforts to cause
the conditions in Articles 7 and 8 to be satisfied.

     5.4 BULK SALES LAWS

     Buyer and Sellers hereby waive compliance with the bulk-transfer provisions
of the Uniform Commercial Code (or any similar U.S. or Canadian law), but not
with any bulk sales or similar provision relating to Taxes ("Bulk Sales Laws"),
in connection with the Contemplated Transactions.

     5.5 UPDATING; DELIVERY OF MONTHLY FINANCIALS

     Sellers may from time to time notify Buyer of any changes or additions to
the Seller Disclosure Schedules and Buyer may from time to time notify Sellers
of any changes or additions to the Buyer Disclosure Schedules by the delivery of
amendments or supplements thereto, if any, as of a reasonably current date prior
to the Closing, but each party shall in any event at least once not earlier than
ten (10) Business Days or later than three (3) Business Days prior thereto so
notify the other party; provided, however, that such delivery shall not affect
any rights of a party under this Agreement, unless the updated disclosure would
cause a party to have the right of termination under Section 9.1(b) and such
party does not exercise such right of termination under Section 9.1(b) and the
Closing occurs, in which case any such amendment or supplement shall be deemed
to become a part of the Seller Disclosure Schedules or the Buyer Disclosure
Schedules, as the case may be, as of the date of this Agreement; and provided
further, that Sellers shall prepare and deliver to Buyer unaudited balance
sheets, and related statements of income of Canadian Seller and each US Seller
promptly after the 20th day in a month for the immediately preceding fiscal
month.

6. COVENANTS OF SELLERS PRIOR TO CLOSING

     6.1 ACCESS AND INVESTIGATION

     Between the date of this Agreement and the Closing Date, and upon
reasonable advance notice received from Buyer, each Seller shall (a) afford
Buyer and its Representatives (collectively, "Buyer Group") access, during
regular business hours, to Sellers' personnel, properties, Contracts,
Governmental Authorizations, books and Records and other documents and data
related to each Business and the Assets, such rights of access to be exercised
in a manner that does not unreasonably interfere with the operations of Sellers
and provided that Buyer shall not contact any of Sellers' personnel without
first receiving the approval of Sellers' Representative Party; (b) furnish Buyer
Group with copies of all such Contracts, Governmental Authorizations, books and
Records and other existing documents and data related to each Business and the
Assets as Buyer may reasonably request; (c) furnish Buyer Group with such
additional financial, operating and other relevant data and information
regarding each Business and the Assets as Buyer may reasonably request; and (d)
otherwise cooperate and assist, to the extent reasonably requested by

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Buyer, with Buyer's investigation of the properties, assets and financial
condition related to each Business and the Assets. In addition, Buyer shall have
the right to have the Kearney Real Property and Tangible Personal Property
inspected by Buyer Group, at Buyer's sole cost and expense, for purposes of
determining the physical condition and legal characteristics of the Kearney Real
Property and Tangible Personal Property. Upon notice to Sellers, Buyer shall
have the right to conduct an environmental assessment of the Assets and of the
Kearney Real Property; provided that such environmental assessment shall not
unreasonably interfere with normal operation of the Assets. Buyer shall not,
however, be permitted to conduct any sampling, boring, drilling or other
invasive investigative activity with respect to the Assets or the Kearney Real
Property. Each Seller shall have the right to be present during any such
environmental assessment. Buyer shall maintain, and shall cause its officers,
employees, Representatives, consultants and advisors to maintain, all
information obtained by Buyer pursuant to any environmental assessment or other
due diligence activity as strictly confidential, unless disclosure of any facts
discovered through such environmental assessment is required under any
Environmental Laws. In the event that any necessary disclosures under applicable
Environmental Laws are required with respect to matters discovered by any
environmental assessment conducted by, for or on behalf of Buyer, Buyer agrees
that Sellers shall be the responsible parties for disclosing such matters to the
appropriate Governmental Bodies, unless Buyer is required by Legal Requirement
to make such disclosure, in which case Buyer shall so notify Sellers and allow
Sellers a reasonable time to prepare such disclosure.

     6.2 OPERATION OF THE BUSINESSES

     Between the date of this Agreement and the Closing, with respect to each
Business and the Assets, unless Buyer otherwise consents in writing, each Seller
shall:

          (a) conduct each Business only in the ordinary course of business
consistent with past practices;

          (b) without making any commitment on Buyer's behalf, use its
commercially reasonable efforts to, in all material respects, preserve intact
the current organization of each Business, keep available the services of its
employees and agents and maintain its relations and goodwill with suppliers,
customers, landlords, creditors, employees, agents and others having business
relationships with it;

          (c) except for cause, make no material changes in management personnel
of Sellers;

          (d) not hire any management personnel of either Business, make any
changes to any Seller Benefit Plan affecting the Employees, or increase the
wages, salaries or benefits of any Employee, other than in the ordinary course
of business;

          (e) maintain the Assets in a state of repair and condition that
complies with Legal Requirements, is consistent with the requirements and normal
conduct of each Business and consistent with the recent normal and routine
maintenance schedule performed by Sellers;

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          (f) use its commercially reasonable efforts to keep in full force and
effect, without amendment, all material rights relating to each Business;

          (g) comply with all Legal Requirements and use its commercially
reasonable efforts to comply in all material respects with all contractual
obligations applicable to the operations of each Business;

          (h) continue in full force and effect the insurance coverage under the
policies set forth in Section 3.18(a) of the Seller Disclosure Schedules or
substantially equivalent policies;

          (i) not sell, lease or otherwise dispose of any material asset or
property;

          (j) not incur, refinance, assume or guarantee any Indebtedness;

          (k) not create or assume any Encumbrance on any Assets, other than a
Permitted Encumbrance;

          (l) not amend or supplement any Seller Contract listed or required to
be listed in Section 3.17(a) of the Seller Disclosure Schedules;

          (m) not enter into any Seller Contract or Bid described in Section
3.17(a) or relating to the Intellectual Property other than in the ordinary
course of business;

          (n) not dispose of or permit to lapse any rights to the use of any
Intellectual Property or permit any Governmental Authorization to expire; and

          (o) maintain all books and Records of Sellers relating to each
Business in the ordinary course of business consistent with past practices.

     6.3 NEGATIVE COVENANT

     Except as otherwise expressly permitted herein, between the date of this
Agreement and the Closing Date, each Seller shall not, without the prior written
Consent of Buyer, (a) take any affirmative action, or fail to take any
reasonable action within its control, as a result of which any of the changes or
events listed in Section 3.16 would be reasonably likely to occur; or (b) make
any modification to any Governmental Authorization.

7. CONDITIONS PRECEDENT TO BUYER'S OBLIGATION TO CLOSE

     Buyer's obligation to purchase the Assets and to take the other actions
required to be taken by Buyer at the Closing is subject to the satisfaction, at
or prior to the Closing, of each of the following conditions (any of which may
be waived by Buyer, in whole or in part):

     7.1 ACCURACY OF REPRESENTATIONS; SELLERS' PERFORMANCE

     The representations and warranties of each Seller set forth in this
Agreement will be, if qualified by materiality, true and correct in all
respects, and if not so qualified, shall be true and

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correct in all material respects (without giving effect to any supplement to the
Seller Disclosure Schedules not approved in writing by Buyer), as of the Closing
Date as though made on and as of the Closing Date (except to the extent such
representations and warranties speak as of an earlier date). Each of the
agreements and covenants of Sellers to be performed and complied with by Sellers
pursuant to this Agreement prior to or as of the Closing Date will have been
duly performed and complied with in all material respects. Each Seller shall
have delivered to Buyer a certificate signed by one of its duly authorized
officers, dated the Closing Date, certifying, as of such date, (i) that all
representations and warranties (individually and collectively) of Sellers in
Article 3 are, if qualified by materiality, true and correct in all respects,
and if not so qualified, true and correct in all material respects and (ii) that
Sellers have performed and complied in all material respects with all covenants
and agreements (individually and collectively) contained in this Agreement
required to be performed and complied with by them at or prior to the Closing
Date.

     7.2 HSR ACT

     The waiting period under the HSR Act shall have expired or been terminated.

     7.3 CONSENTS

     Each of the Consents identified in Exhibit D shall have been obtained and
shall be in full force and effect.

     7.4 ADDITIONAL DOCUMENTS

     Each Seller shall have caused the documents and instruments required by
Section 2.9(a) and the following documents to be delivered (or tendered subject
only to Closing) to Buyer:

          (a) Releases of all Encumbrances on the Assets, other than as stated
in Section 3.7(a) of the Seller Disclosure Schedules and Permitted Encumbrances;

          (b) A certificate of non foreign status in the form prescribed by
United States Treasury Regulation Section 1.1445-2(b)(2)(iv) with respect to US
Seller; and

          (c) Such other documents as Buyer may reasonably request for the
purpose of:

               (i) evidencing the accuracy of any of Sellers' representations
     and warranties;

               (ii) evidencing the performance by any Seller of, or the
     compliance by any Seller with, any covenant or obligation required to be
     performed or complied with by such Seller; or

               (iii) evidencing the satisfaction of any condition referred to in
     this Article 7.

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<PAGE>

     7.5 NO PROCEEDINGS

     There shall not be any Proceeding pending or threatened against any Seller
(other than by or at the direction of Buyer or any of its Affiliates) or Buyer
or against any Related Person of any such party (a) involving any challenge to,
or seeking Damages or other relief in connection with, any of the Contemplated
Transactions or (b) that may have the effect of preventing, delaying, making
illegal, imposing limitations or conditions on or otherwise interfering with any
of the Contemplated Transactions.

     7.6 NO CONFLICT

     Neither the consummation nor the performance of any of the Contemplated
Transactions will, directly or indirectly (with or without notice or lapse of
time), contravene or conflict with or result in a violation of or cause Buyer or
any Related Person of Buyer to suffer any material adverse consequence under (a)
any applicable Legal Requirement or Order or (b) any Legal Requirement or Order
that has been published, introduced or otherwise proposed by or before any
Governmental Body, excluding Bulk Sales Laws.

8. CONDITIONS PRECEDENT TO EACH SELLER'S OBLIGATION TO CLOSE

     Each Seller's obligation to sell the Assets and to take the other actions
required to be taken by such Seller at the Closing is subject to the
satisfaction, at or prior to the Closing, of each of the following conditions
(any of which may be waived by such Seller in whole or in part):

     8.1 ACCURACY OF REPRESENTATIONS; BUYER'S PERFORMANCE

     The representations and warranties of Buyer set forth in this Agreement
will be, if qualified by materiality, true and correct in all respects, and if
not so qualified, shall be true and correct in all material respects (without
giving effect to any supplement to the Buyer Disclosure Schedules not approved
in writing by Sellers), as of the Closing Date as though made on and as of the
Closing Date (except to the extent such representations and warranties speak as
of an earlier date). Each of the agreements and covenants of Buyer to be
performed and complied with by Buyer pursuant to this Agreement prior to or as
of the Closing Date will have been duly performed and complied with in all
material respects. Buyer shall have delivered to Sellers a certificate signed by
one of its duly authorized officers, dated the Closing Date, certifying, as of
such date (i) that all representations and warranties (individually and
collectively) of Buyer are, if qualified by materiality, true and correct in all
respects, and if not so qualified, true and correct in all material respects and
(ii) Buyer has performed and complied in all material respects with all
covenants and agreements (individually and collectively) contained in this
Agreement required to be performed and complied with by it at or prior to the
Closing Date.

     8.2 HSR ACT

     The waiting period under the HSR Act shall have expired or been terminated.

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     8.3 ADDITIONAL DOCUMENTS

     Buyer shall have caused to be delivered (or tendered subject only to
Closing) to each Seller the documents and instruments required by Section 2.9(b)
and such other documents as Sellers may reasonably request for the purposes of:

          (a) Evidencing the accuracy of any of Buyer's representations and
warranties;

          (b) Evidencing the performance by Buyer of, or the compliance by Buyer
with, any covenant or obligation required to be performed or complied with by
Buyer; or

          (c) Evidencing the satisfaction of any condition referred to in this
Article 8.

     8.4 NO PROCEEDINGS

     There shall not be any Proceeding pending or threatened against any Seller
(other than by or at the direction of Sellers and their Affiliates) or against
any Related Person of such Seller (a) involving any challenge to, or seeking
Damages or other relief in connection with, any of the Contemplated Transactions
or (b) that may have the effect of preventing, delaying, making illegal,
imposing limitations or conditions on or otherwise interfering with any of the
Contemplated Transactions.

     8.5 NO CONFLICT

     Neither the consummation nor the performance of any of the Contemplated
Transactions will, directly or indirectly (with or without notice or lapse of
time), contravene or conflict with or result in a violation of or cause any
Seller or any Related Person of such Seller to suffer any material adverse
consequence under (a) any applicable Legal Requirement or Order or (b) any Legal
Requirement or Order that has been published, introduced or otherwise proposed
by or before any Governmental Body, excluding Bulk Sales Laws.

9. TERMINATION

     9.1 TERMINATION EVENTS

     By notice given prior to or at the Closing, subject to Section 9.2, this
Agreement may be terminated as follows:

          (a) by mutual written agreement of Buyer and Rance E. Fisher (each, a
"Representative Party");

          (b) by either Representative Party (provided that neither the
terminating Representative Party nor any of its Affiliates is then in material
breach of any representation, warranty, covenant, or other agreement contained
in this Agreement) in the event of a material breach by the other Representative
Party or a party Affiliated with the other Representative Party of any
representation or warranty contained in this Agreement which cannot be or has
not been cured

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<PAGE>

within thirty (30) days after the giving of written notice to other
Representative Party of such breach and which breach is reasonably likely, in
the opinion of the terminating Representative Party, to permit such
Representative Party to refuse to consummate the transactions contemplated by
this Agreement in accordance with the terms hereof;

          (c) by either Representative Party (provided that neither the
terminating Representative Party nor any of its Affiliates is then in material
breach of any representation, warranty, covenant, or other agreement contained
in this Agreement) in the event of a material breach by the other Representative
Party or a party Affiliated with the other Representative Party of any covenant
or agreement contained in this Agreement which cannot be or has not been cured
within ten (10) days the giving of written notice to other Representative Party
of such breach and which breach is reasonably likely, in the opinion of the
terminating Representative Party, to permit such Representative Party to refuse
to consummate the transactions contemplated by this Agreement in accordance with
the terms hereof;

          (d) by either Representative Party in the event (i) any consent of any
Governmental Body required for consummation of the transactions contemplated
hereby shall have been denied by final nonappealable action of such authority or
if any action taken by such authority is not appealed within the time limit for
appeal or (ii) the consummation of such transactions shall have been permanently
and restrained, enjoined or otherwise prohibited by force of law; or

          (e) by either Representative Party in the event that the Closing shall
not have been consummated by March 15, 2007, if the failure to consummate the
transactions contemplated hereby on or before such date is not caused by any
breach of this Agreement by the Representative Party electing to terminate
pursuant to this Section 9.1(e) or an Affiliate of such Representative Party.

     9.2 EFFECT OF TERMINATION

     Each party's right of termination under Section 9.1 is in addition to any
other rights it may have under this Agreement or otherwise, and the exercise of
such right of termination will not be an election of remedies. If this Agreement
is terminated pursuant to Section 9.1, all obligations of the parties under this
Agreement will terminate, except that the obligations of the parties in this
Section 9.2 and Articles 11, 12 and 13 (except for those in Section 13.5) will
survive, provided, however, that, if this Agreement is terminated because of a
Breach of this Agreement by the nonterminating party or because one or more of
the conditions to the terminating party's obligations under this Agreement is
not satisfied as a result of the nonterminating party's failure to comply with
its obligations under this Agreement, the terminating party's right to pursue
all legal remedies will survive such termination unimpaired.

10. ADDITIONAL COVENANTS

     10.1 EMPLOYEES AND EMPLOYEE BENEFITS

          (a) As soon as practicable after the date of this Agreement, Sellers
shall advise the Employees of the acquisition of the Businesses by Buyer and
Buyer shall offer employment, effective as of the Effective Time, to all persons
who are full-time Employees on the

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date of this Agreement and as to whom Buyer has received the information
required under Section 3.12(b) on such date (except as provided below with
respect to any Employee who is on short-term disability leave as of the Closing
Date). Each Employee who accepts any such offer of employment shall be referred
to in this Agreement as a "Transferred Employee". The offers of employment,
including wages, salaries and benefits, shall be, in the aggregate,
substantially comparable (but excluding for this purpose any Transaction
Bonuses) with the terms and conditions under which the Transferred Employees
were employed on the date of this Agreement. Seller shall not in any manner
attempt to discourage Employees from accepting offers of employment made by
Buyer. Any Employee who is on short-term disability leave as of the Closing Date
shall remain employed by Sellers through the Employee's short-term disability
leave; provided, however, that if he or she recovers from his or her disability
within the period of his or her short-term disability leave or the six-month
period following the Closing Date (whichever is shorter), Buyer shall at that
time make an offer of employment to him or her on the same employment terms and
conditions as are applicable to similarly situated Transferred Employees,
subject to the proviso above.

          (b) Sellers shall be responsible for (i) all termination and severance
payments, damages for wrongful dismissal and all related costs in respect of the
termination by Sellers of the employment of any Employees prior to or on the
Closing Date; (ii) all liabilities for salary, wages, bonuses, commissions,
vacation pay and other remuneration due or accruing to Employees through the
Effective Time; and (iii) all liabilities for claims for injury, disability,
death or workers' compensation arising from or related to employment with
Sellers prior to the Closing Date.

          (c) Sellers shall be liable for any claims made by Employees and their
beneficiaries under the Seller Benefit Plans in all such cases, for benefits
accruing prior to the Effective Time.

          (d) As of the Effective Time, Buyer will assume sponsorship of the
Seller Benefit Plans; provided, however, that in the case of any Seller Benefit
Plan that is described in Section 401(k) of the Code, such Seller Benefit Plan
can be maintained by Buyer without loss of qualification under Section 401(a) of
the Code. Sellers shall be solely responsible for any continuation coverage
required by COBRA (or by any similar Canadian benefits laws) for those Employees
of Sellers who are not Transferred Employees. Buyer shall waive all pre-existing
conditions, limitations or exclusions and waiting periods for the Transferred
Employees under all fringe benefits programs of Buyer, including vacation, bonus
and other incentive programs.

          (e) Sellers shall retain all assets in the pension and retirement
funds of Sellers, and shall distribute pension and retirement benefits that the
Transferred Employees shall become entitled to receive from Sellers in
accordance with the applicable plan document and the Transferred Employees'
elections, as applicable.

          (f) With respect to events following the Closing, Buyer shall be
responsible for sending timely and appropriate notices to all Transferred
Employees required under all applicable Legal Requirements relating to plant or
facility closings or otherwise regulating the termination of employees. To the
extent that any liability is incurred under any such Legal Requirements based on
Buyer's failure to comply with Section 10.1(a) or Buyer's actions after the

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Closing, Buyer will be solely and exclusively responsible for all obligations
and liabilities incurred under such Legal Requirements relating to the
Contemplated Transactions.

          (g) Sellers shall make available to Buyer records which provide
information regarding employees' names, Social Security or Social Insurance
numbers, dates of hire by Sellers, date of birth, number of hours worked each
calendar year, attendance and salary histories for all Transferred Employees.
Sellers shall not provide records to the extent prohibited by any applicable
Legal Requirement, including the Health Insurance Portability and Accountability
Act of 1996 and applicable privacy laws.

          (h) Nothing contained in this Agreement will confer upon any
Transferred Employee, or any legal representative thereof, any rights or
remedies, including, without limitation, any right to employment for any
specified period, of any nature or kind whatsoever, under or by reason of this
Agreement or the Contemplated Transactions. Notwithstanding anything to the
contrary contained in this Agreement, neither Buyer nor any Affiliate of Buyer
will be required to continue any particular Seller Benefit Plan after the
Closing Date for the Transferred Employees, and any such Seller Benefit Plan may
be amended or terminated in accordance with its terms and any applicable Legal
Requirements.

     10.2 RETENTION OF AND ACCESS TO RECORDS

     For the greater of five years from the Closing Date and any period as may
be required by any statute, regulation or Governmental Body or any then pending
litigation, Buyer shall maintain in the same manner that it currently maintains
its business records and files the business records and files of Sellers that
are transferred to Buyer in connection herewith, and in anticipation of, or
preparation for, existing or future Proceedings or any Tax audit in which
Sellers or any of their Affiliates are involved and which is related to either
Business or the Assets, permit Sellers and their Representatives reasonable
access to such records and files during regular business hours and upon
reasonable notice at Buyer's principal places of business or at any location
where the records are stored; provided, however, that (i) any access shall be
had or done in a manner so as not to interfere with the normal conduct of either
Business and (ii) Buyer shall not be required to provide access to any
confidential record or records, the disclosure of which would violate any Legal
Requirement or applicable confidentiality agreement with any Person. Buyer shall
notify Sellers in writing at least ten days prior to any destruction of such
transferred records and files prior to the end of the period referenced in the
preceding sentence, and at Sellers' option, deliver such records and files to
Sellers.

     10.3 FURTHER ASSURANCES

     The parties shall cooperate reasonably with each other and with their
respective Representatives in connection with any steps required to be taken as
part of their respective obligations under this Agreement, and shall (a) furnish
upon request to the others such further information; (b) execute and deliver to
each other such other documents; and (c) do such other acts and things, all as
another party may reasonably request for the purpose of carrying out the intent
of this Agreement and the Contemplated Transactions. The Principal Shareholders
and Sellers agree jointly and severally to indemnify, defend and hold harmless
the Buyer Indemnitees and to promptly reimburse the Buyer Indemnitees for any
Damages arising from or in connection with the

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inability of Sellers to obtain all requisite approvals, consents or waivers as
of the Closing necessary to convey to Buyer (i) the Real Property Lease between
Canadian Seller and Global Ocean Properties Limited described in Section 3.17(b)
of the Seller Disclosure Schedules and (ii) the Seller Contracts with Parametric
Technology Corporation, Made2Manage Systems, Inc. and Anston Business Solutions
USA, Inc.listed in Section 3.17(b) of the Seller Disclosure Schedules, provided
that the foregoing indemnity shall not be subject to the limitations set forth
in Section 11.4.

     10.4 PROVISIONS RELATING TO CERTAIN ASSETS AND WARRANTY OBLIGATIONS

          (a) To the extent that a Seller Contract, Governmental Authorization
or other Asset is not capable of being sold, assigned, transferred,
subcontracted or conveyed without the approval, consent or waiver of the issuer
thereof or the other party thereto, or any Third Party (including a Governmental
Body), and such approval, consent or waiver has not been obtained prior to the
Closing, or if such sale, assignment, transfer or conveyance or attempted sale,
assignment, transfer or conveyance would constitute a breach thereof or a
violation of any Legal Requirement, neither this Agreement nor any other
Transaction Agreement shall constitute a sale, assignment, transfer or
conveyance thereof, or an attempted sale, assignment, transfer or conveyance
thereof.

          (b) Anything in this Agreement to the contrary notwithstanding, a
Seller is not obligated to sell, assign, transfer or convey to Buyer any of its
rights or obligations in or to any of the Seller Contracts or Governmental
Authorizations without first obtaining all necessary approvals, consents or
waivers; provided, however, that the foregoing shall not limit Sellers'
liability for a breach of Section 3.14 and Section 5.1. Each Seller shall
cooperate with Buyer to obtain all approvals, consents or waivers necessary to
convey to Buyer each such Seller Contract or Governmental Authorization as soon
as practicable; provided, however, that neither such Seller nor Buyer shall be
obligated to offer or pay any consideration or concession therefor to the Third
Party from whom such approval, consent or waiver is requested. Other than the
Consents set forth on Exhibit D, the failure by any Seller to obtain any such
approval, consent or waiver necessary to convey any Seller Contract or
Governmental Authorization to Buyer shall not affect the obligations of the
parties to close hereunder; provided that such Seller agrees to use commercially
reasonable efforts to cause the economic benefit of each Seller Contract or
Governmental Authorization to be furnished to Buyer.

          (c) To the extent any of the approvals, consents or waivers necessary
to convey any Seller Contract or Governmental Authorization to Buyer have not
been obtained by any Seller as of the Closing or to the extent any Seller
Contract or Governmental Authorization cannot be transferred to Buyer by the
Closing, the Principal Shareholders and such Seller shall, during the remaining
term of such Seller Contract, use commercially reasonable efforts, to (i) at the
request of Buyer, cooperate with the Buyer to obtain the consent of any such
Third Party; provided, however, that neither such Seller nor Buyer shall be
obligated to offer or pay any consideration to any Person, (ii) at the request
of Buyer, cooperate with Buyer in any reasonable and lawful arrangements
designed to provide the benefits of such Seller Contract or Governmental
Authorization to Buyer, (iii) as it pertains to Seller Contracts, enforce, at
the request of Buyer and at the expense and for the account of Buyer, any rights
of such Seller arising from any such Seller

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Contract against the issuer thereof or the other party or parties thereto
(including the rights to elect to terminate any such Seller Contract in
accordance with the terms thereof upon the request of Buyer), and (iv) as it
pertains to Governmental Authorizations, at the request and expense of Buyer,
apply for any necessary renewals or extensions thereof. To the extent that any
Seller enters into lawful arrangements reasonably satisfactory to Buyer designed
to provide the benefits of any such Seller Contract or Governmental
Authorizations to Buyer as set forth in clauses (i) through (iv) above, such
Seller Contract or Governmental Authorization shall be deemed to have been
conveyed to Buyer for the purposes of this Agreement.

          (d) To the extent that, notwithstanding Sellers' representation set
forth in Section 3.21, the aggregate loss and expense (including out-of-pocket
expenses) attributable to warranty and similar claims asserted in respect of
warranties implied by law and any warranty agreement and indemnities given by
any Seller for goods or services delivered by any Seller prior to the Effective
Time exceeds the amount of the warranty reserve set forth in the Closing Balance
Sheets, and Buyer determines, in its sole discretion, to perform work under any
such warranty, then Sellers shall promptly reimburse Buyer for all such loss and
expense incurred by Buyer in excess of the amount of such reserve; provided,
that such reimbursement shall not be subject to the limitations set forth in
Section 11.4.

     10.5 SUPPORT

     From and after the Closing, in the event and for so long as any Seller
actively is contesting or defending against any action, suit, proceeding,
hearing, investigation, charge, complaint, claim, or demand in connection with
(i) any transaction contemplated under this Agreement or (ii) any fact,
situation, circumstances, status, condition, activity, practice, plan,
occurrence, event, incident, action, failure to act, or transaction relating to
either Business (including during any period prior to Closing), Buyer will
cooperate reasonably with Sellers and Sellers' counsel in the contest or
defense, make available their personnel, and provide such testimony and access
to their books and records as shall be reasonably requested in connection with
the contest or defense, all at the reasonable out-of-pocket expense of the
Sellers (unless the Sellers are entitled to indemnification therefor hereunder).
This Section 10.5 is not intended to alter applicable discovery procedures in
connection with any litigation between or among the parties hereto.

11. INDEMNIFICATION; REMEDIES

     11.1 SURVIVAL

     All representations, warranties, covenants and obligations in this
Agreement, the Seller Disclosure Schedules, the supplements to the Seller
Disclosure Schedules, the Buyer Disclosure Schedules, the certificates delivered
pursuant to Section 2.9 and any other certificate or document delivered pursuant
to this Agreement shall survive the Closing and the consummation of the
Contemplated Transactions, subject to Section 11.6. The waiver of any condition
based upon the accuracy of any representation or warranty, or on the performance
of or compliance with any covenant or obligation, will not affect the right to
indemnification, reimbursement or other remedy based upon such representations,
warranties, covenants and obligations.

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     11.2 INDEMNIFICATION AND REIMBURSEMENT BY PRINCIPAL SHAREHOLDERS AND
SELLERS

     The Principal Shareholders and Sellers will jointly and severally
indemnify, defend and hold harmless Buyer, and its Representatives,
shareholders, subsidiaries and Related Persons (collectively, the "Buyer
Indemnitees"), and will reimburse Buyer Indemnitees for any loss, Liability,
claim, damage, expense (including costs of investigation and defense and
reasonable attorneys' fees and expenses), whether or not involving a Third Party
Claim (collectively, "Damages"), arising from or in connection with:

          (a) any Breach of any representation or warranty made by the Principal
Shareholders or Sellers in (i) this Agreement, (ii) the Seller Disclosure
Schedules, (iii) the amendments or supplements to the Seller Disclosure
Schedules, (iv) the certificate delivered pursuant to Section 2.9(a), (v) any
transfer instrument or (vi) any other certificate, document, writing or
instrument delivered by the Principal Shareholders or Sellers pursuant to this
Agreement;

          (b) any Breach of any covenant or obligation of the Principal
Shareholders or Sellers in this Agreement or in any other certificate, document,
writing or instrument delivered by them pursuant to this Agreement;

          (c) if the Closing occurs, any Liability arising out of the ownership
or operation of the Assets prior to the Effective Time, except to the extent
such Liability arises out of or relates to an Assumed Liability;

          (d) if the Closing occurs, any brokerage or finder's fees or
commissions or similar payments based upon any agreement or understanding made,
or alleged to have been made, by any Person with any Seller (or any Person
acting on any Seller's behalf) in connection with any of the Contemplated
Transactions;

          (e) if the Closing occurs, any Seller Benefit Plan;

          (f) if the Closing occurs, any Retained Liabilities; or

          (g) if the Closing occurs, any Environmental Liabilities that may be
imposed upon or incurred by Buyer arising out of or relating to: (i) any Release
of Hazardous Materials on, at, or underlying the Kearney Real Property by
Sellers or any prior owner or operator of the Kearney Real Property on or prior
to the Effective Time; (ii) any violations of Environmental Law relating to the
operation of either Business on or prior to the Effective Time; or (iii) the
acts or omissions of Sellers in connection with their ownership or operation of
either Business or the Kearney Real Property on or prior to the Effective Time.

     11.3 INDEMNIFICATION AND REIMBURSEMENT BY BUYER

     Buyer will indemnify, defend and hold harmless Sellers, and their
Representatives, shareholders, subsidiaries and Related Persons (collectively,
the "Seller Indemnitees"), and will reimburse Seller Indemnitees for any Damages
arising from or in connection with:

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          (a) any Breach of any representation or warranty made by Buyer in (i)
this Agreement, (ii) the Buyer Disclosure Schedules, (iii) the amendments or
supplements to the Buyer Disclosure Schedules, (iv) the certificate delivered
pursuant to Section 2.9(a), (v) any transfer instrument or (vi) any other
certificate, document, writing or instrument delivered by Buyer pursuant to in
this Agreement;

          (b) any Breach of any covenant or obligation of Buyer in this
Agreement or in any other certificate, document, writing or instrument delivered
by Buyer pursuant to this Agreement;

          (c) if the Closing occurs, any Liability arising out of the ownership
or operation of either Business or the Assets following the Effective Time;

          (d) if the Closing occurs, any brokerage or finder's fees or
commissions or similar payments based upon any agreement or understanding made,
or alleged to have been made, by any Person with Buyer (or any Person acting on
Buyer's behalf) in connection with any of the Contemplated Transactions;

          (e) if the Closing occurs, any Assumed Liabilities;

          (f) if the Closing occurs, any Environmental Liabilities that may be
imposed upon or incurred by Sellers arising out of or relating to: (i) any
Release of Hazardous Materials on, at, or underlying the Kearney Real Property
by Buyer or its Affiliates or any subsequent owner or operator of the Kearney
Real Property after the Effective Time; (ii) any violations of Environmental Law
relating to the operation of either Business after the Effective Time; or (iii)
the acts or omissions of Buyer in connection with the ownership or operation of
either Business or the Kearney Real Property after the Effective Time;

          (g) if the Closing occurs, except with respect to any Proceeding
arising out of or relating to the Liabilities retained pursuant to Section
2.4(b)(iii), any Liability arising out of any Proceeding (including the
obligation to handle such Proceeding) commenced after the Effective Time and
arising out of or relating to any occurrence or event happening at or after the
Effective Time; or

          (h) if the Closing occurs, any Liability of Sellers as a result of
letters of credit issued by HSBC Bank Canada being called on due to Buyer's
failure to perform warranty obligations in respect of which such letters of
credit have been issued provided such warranty obligations are Assumed
Liabilities.

     11.4 LIMITATIONS ON AMOUNT--SELLERS

     From and after the Closing, the Principal Shareholders and Sellers shall
have no liability (for indemnification or otherwise) with respect to claims
under Section 11.2(a) or (g) until the total of all Damages with respect to such
matters exceeds $250,000 in the aggregate and then only for the amount by which
such Damages exceed $250,000; provided, however, that in no event shall Sellers'
aggregate liability (for indemnification or otherwise) with respect to claims
under Section 11.2(a) or (g) exceed an amount equal to one-half of the cash
portion of the Purchase Price. Notwithstanding anything to the contrary herein,
the limitations set forth in this Section 11.4 will

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not apply to a breach of any representation or warranty set forth in Section
3.1, 3.2, 3.7, 3.11 or 3.25.

     11.5 LIMITATIONS ON AMOUNT--BUYER

     From and after the Closing, Buyer shall have no liability (for
indemnification or otherwise) with respect to claims under Section 11.3(a) until
the total of all Damages with respect to such matters exceeds $250,000 in the
aggregate and then only for the amount by which such Damages exceed $250,000;
provided, however, that in no event shall Buyer's liability (for indemnification
or otherwise) with respect to claims under Section 11.3(a) exceed an amount
equal to one-half of the cash portion of the Purchase Price. Notwithstanding
anything to the contrary herein, the limitations set forth in this Section 11.5
will not apply to a breach of any representation and warranty set forth in
Section 4.1, 4.2 or 4.4

     11.6 TIME LIMITATIONS

     The several representations and warranties of the parties to this Agreement
shall survive the Closing Date for a period of two (2) years from the Closing
Date; provided, that (a) the representations and warranties set forth in (a)
Sections 3.1, 3.2, 3.25, 4.1, 4.2 and 4.4 shall survive the Closing Date without
limitation, (b) Sections 3.11 and 3.13 shall survive for 30 days following the
expiration of any statutes of limitation or reassessment periods, including
extensions, under applicable law and (c) Section 3.19 shall survive for three
years from the Closing Date (the period during which the representations and
warranties shall survive being referred to herein with respect to such
representations and warranties as the "Survival Period"), and shall be effective
with respect to any inaccuracy therein or breach thereof (and a claim for
indemnification under Article 11 hereof may be made thereon) if a written notice
asserting the claim and specifying the factual basis of the claim in reasonable
detail to the extent then known by the notifying party shall have been given
within the Survival Period with respect to such matter. Any claim for
indemnification made during the Survival Period shall be valid and the
representations and warranties relating thereto shall remain in effect for
purposes of such indemnification notwithstanding such claim may not be resolved
within the Survival Period. The agreements and covenants set forth herein shall
survive without limitation.

     11.7 PROCEDURE

     All claims for indemnification under this Article 11 shall be asserted and
resolved as follows:

          (a) A Person entitled to indemnification under Section 11.2 or 11.3
(an "Indemnitee"), promptly after it becomes aware of facts giving rise to a
right of indemnification under this Agreement, shall give written notice thereof
to the Person obligated to indemnify under such section (an "Indemnitor"),
stating the amount of the Damages, if known, and method of computation thereof,
all with reasonable particularity, and stating with particularity the nature of
the matter and basis of the claim for indemnity under this Agreement. For
purposes of this Section 11.7(a), receipt by a party of written notice of any
demand, assertion, claim, action or proceeding (judicial, administrative or
otherwise) by or from any Person other than a party to this Agreement that
gives rise to Damages on behalf of the party shall constitute the awareness of
facts giving rise

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to a right of indemnification by it under this Agreement and shall require
prompt notice of the receipt of such matter as provided in the first sentence of
this Section 11.7(a). Failure to provide the notice shall not affect the right
of the Indemnitee to indemnification except to the extent the Indemnitor is
materially prejudiced by the Indemnitee's failure to give such notice.

          (b) If an Indemnitee should have Damages against any Indemnitor
hereunder that does not involve a Third Party Claim, the Indemnitee shall
provide the Indemnitor a written notice with respect to the Damages. If the
Indemnitor does not notify the Indemnitee within 30 calendar days from its
receipt of the written notice of Damages that the Indemnitor disputes the
Damages, the Damages specified by the Indemnitee in the claim notice shall be
deemed a liability of the Indemnitor hereunder. If the Indemnitor has timely
disputed the Damages as provided above, such dispute shall be resolved subject
to the provisions of this Agreement.

          (c) If an Indemnitee shall have a Third Party Claim asserted against
it, the Indemnitee shall provide the Indemnitor written notice of the Damages
relating to the Third Party Claim (a "Third Party Claim Notice"). Within 15
Business Days following receipt by an Indemnitor of a Third Party Claim Notice
(the "Election Period"), the Indemnitor shall advise the Indemnitee in writing
(i) whether the Indemnitor disputes its potential liability to the Indemnitee
under this Article 11 with respect to the Third Party Claim and (ii) whether the
Indemnitor elects, at its sole cost and expense, to defend the Indemnitee
against such Third Party Claim.

          (d) If the Indemnitor notifies the Indemnitee within the Election
Period of its election to assume the defense of the Third Party Claim in
accordance with Section 11.7(c) above, the Indemnitor shall have the obligation
to defend, at its sole cost and expense, the Third Party Claim by all
appropriate proceedings, which proceedings shall be prosecuted diligently by the
Indemnitor to a final conclusion or settled at the discretion of the Indemnitor
in accordance with this Section 11.7(d); provided, that the Indemnitor shall not
settle or compromise any such Third Party Claim without the prior consent of the
Indemnitee (which consent shall not be unreasonably withheld, conditioned or
delayed) unless (i) the terms of such compromise or settlement require no more
than the payment of money (i.e. such settlement or compromise shall not require
the admission of wrongdoing by the Indemnitee, impose any obligations upon the
Indemnitee or deprive the Indemnitee of any rights), (ii) the full amount of
such monetary settlement or compromise will be paid by the Indemnitor, and (iii)
the Indemnitee receives as part of such settlement or compromise a legal,
binding and enforceable unconditional satisfaction and/or release from any and
all further actions or liabilities relating to the subject matter of the Third
Party Claim. The Indemnitor shall have full control of such defense and
proceedings, including, subject to the preceding sentence, any compromise or
settlement thereof. The Indemnitee is hereby authorized to file, during the
Election Period, any motion, answer or other pleadings that the Indemnitee
shall, in good faith, deem necessary or appropriate to protect its interest or
those of the Indemnitor and not prejudicial to the Indemnitor (it being
understood and agreed that if the Indemnitee takes any such action that is
prejudicial and conclusively causes a final adjudication adverse to the
Indemnitor, the Indemnitor shall be relieved of its obligations hereunder with
respect to the Third Party Claim to the extent so adjudicated). If requested by
the Indemnitor, the Indemnitee agrees, at the sole cost and expense of the
Indemnitor, to cooperate with the Indemnitor and its counsel in contesting any
Third Party Claims, including by making of any related counterclaim against the
Person asserting the Third Party Claim or any cross-complaint against any
Person. The Indemnitee shall have the right to participate in, but not control,
any defense or settlement of any Third Party Claim

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controlled by the Indemnitor pursuant to this Section 11.7(d), and shall bear
its own costs and expenses with respect to any such participation.

          (e) If an Indemnitor fails to notify an Indemnitee within the Election
Period that the Indemnitor elects to defend the Indemnitee pursuant to Section
11.7(c) or if the Indemnitor fails to diligently defend or settle the Third
Party Claim or to prosecute any appropriate counterclaim against the Person
making the Third Party Claim or any cross-complaint or counterclaim against any
Person, or if the Indemnitee reasonably objects to such election on the grounds
that counsel for such Indemnitee cannot represent both the Indemnitor and the
Indemnitee because such representation would be reasonably likely to result in a
conflict of interest, then the Indemnitee shall have the right but not the
obligation to defend, at the sole cost and expense of the Indemnitor (but only
if the Indemnitee actually is entitled to indemnification hereunder), the Third
Party Claim by such proceedings deemed reasonably appropriate by the Indemnitee
and its counsel. The Indemnitee shall have full control of such defense and
proceedings, including any compromise or settlement of the Third Party Claim;
provided, that the Indemnitee shall not enter into any compromise or settlement
of such Third Party Claim without the Indemnitor's consent, which shall not be
unreasonably withheld, conditioned or delayed. If requested by the Indemnitee,
the Indemnitor shall, at the sole cost and expense of the Indemnitor, cooperate
with the Indemnitee and its counsel in contesting any Third Party Claim that the
Indemnitee is contesting, or, if appropriate and related to the Third Party
Claim in question, in making any counterclaim against the Person asserting the
Third Party Claim or any cross-complaint or counterclaim against any Person.
Notwithstanding the foregoing in this Section 11.7(e), if the Indemnitor has
delivered a written notice to the Indemnitee to the effect that the Indemnitor
disputes its potential liability to the Indemnitee under this Article 11 and if
such dispute is resolved in favor of the Indemnitor, the Indemnitor shall not be
required to bear the costs and expenses of the Indemnitee's defense pursuant to
this Article 11 or of the Indemnitor's participation therein at the Indemnitee's
request, and the Indemnitee shall reimburse the Indemnitor in full for all
reasonable costs and expenses of the Indemnitor in connection with the Third
Party Claim, excluding, however, any litigation with respect to its indemnity
obligation hereunder. The Indemnitor shall have the right to participate in, but
not control, any defense or settlement controlled by the Indemnitee pursuant to
this Section 11.7(e), and the Indemnitor shall bear its own costs and expenses
with respect to any such participation.

     11.8 PAYMENT

     Payments of all amounts owing by an Indemnitor as a result of a Third Party
Claim shall be made within five Business Days after the earlier of (i) the
settlement of the Third Party Claim and (ii) the expiration of the period of
appeal of a final adjudication of the Third Party Claim. Payments of all amounts
owing by an Indemnitor other than as a result of a Third Party Claim shall be
made within five Business Days after the later of (i) 30 days after the
expiration of the Election Period or (ii) if contested through dispute
resolution proceedings, the expiration of the period for appeal of a final
adjudication of the Indemnitor's liability to the Indemnitee under this
Agreement. Notwithstanding the foregoing, if the Indemnitor has not contested
its indemnity obligations hereunder and has not elected to assume the defense of
a Third Party Claim, the Indemnitor shall reimburse (promptly after the receipt
of each invoice therefor) the Indemnitee for the reasonable and documented
out-of-pocket costs and expenses incurred by the Indemnitee in contesting the
Third Party Claim.

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     11.9 INSURANCE

     The Indemnitor shall be subrogated to the rights of the Indemnitee in
respect of any insurance relating to Damages to the extent of any
indemnification payments made hereunder for such Damages.

     11.10 NO DUPLICATION

     Any Liability for indemnification hereunder shall be determined without
duplication of recovery by reason of the state of facts giving rise to such
Liability constituting a Breach of more than one representation, warranty,
covenant or agreement.

     11.11 REMEDIES

          (a) The parties agree that, except as provided in Section 13.5, the
sole and exclusive remedy of any party hereto or their respective Affiliates
with respect to this Agreement or any other agreement delivered by any Seller or
Buyer in connection with the Contemplated Transactions (collectively, the
"Transaction Agreements"), or any other claims relating to either Business, the
events giving rise to this Agreement and the other Transaction Agreements and
the Contemplated Transactions shall be limited to the indemnification provisions
set forth in this Article 11, provided that this limitation shall not apply in
the event of fraud; and provided further that if an Indemnitor shall Breach or
threaten to commit a Breach of any of its restrictive covenants set forth in
this Agreement or any other Transaction Agreement (the "Restrictive Covenants"),
any Indemnitee shall have the right in addition to, and not in lieu of, any
other rights and remedies available to such Indemnitee, under law or in equity,
to have the Restrictive Covenants specifically enforced by any court, including
the right to seek entry against such Indemnitor, any of its Affiliates and any
shareholder, officer, director, employee of each of the foregoing of restraining
orders and injunctions (preliminary, mandatory, temporary and permanent) against
violations, threatened or actual, and whether or not then continuing, of the
Restrictive Covenants, it being acknowledged and agreed that money damages will
not provide such Indemnitee an adequate remedy.

          (b) The parties hereto intend that, even though indemnification and
other obligations appear in various sections and articles of this Agreement, the
indemnification procedures and limitations contained in this Article 11 shall
apply to all indemnity and other obligations of the parties under this
Agreement, except to the extent expressly excluded in this Article 11.

     11.12 NO SPECIAL DAMAGES

     IN NO EVENT SHALL ANY PARTY BE LIABLE UNDER THIS ARTICLE 11 OR OTHERWISE IN
RESPECT OF THIS AGREEMENT OR THE OTHER TRANSACTION AGREEMENTS FOR EXEMPLARY,
SPECIAL, PUNITIVE, INDIRECT, REMOTE, SPECULATIVE OR CONSEQUENTIAL DAMAGES EXCEPT
TO THE EXTENT ANY SUCH PARTY SUFFERS SUCH DAMAGES TO AN UNAFFILIATED THIRD PARTY
IN CONNECTION WITH A THIRD PARTY CLAIM, IN WHICH EVENT SUCH DAMAGES SHALL BE
RECOVERABLE.

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12. CONFIDENTIALITY

     12.1 DEFINITION OF CONFIDENTIAL INFORMATION

          (a) As used in this Article 12, the term "Confidential Information"
includes any and all of the following information of any Seller or Buyer that
has been or may hereafter be disclosed in any form, whether in writing, orally,
electronically or otherwise, or otherwise made available by observation,
inspection or otherwise by either party (Buyer on the one hand or Sellers on the
other hand) or its Representatives (collectively, a "Disclosing Party") to the
other party or its Representatives (collectively, a "Receiving Party"):

               (i) all information that is a trade secret under applicable trade
     secret or other law;

               (ii) all information concerning product specifications, data,
     know-how, formulae, compositions, processes, designs, sketches,
     photographs, graphs, drawings, samples, inventions and ideas, past, current
     and planned research and development, current and planned manufacturing or
     distribution methods and processes, customer lists, current and anticipated
     customer requirements, price lists, market studies, business plans,
     computer hardware, Software and database technologies, systems, structures
     and architectures;

               (iii) all information concerning the business and affairs of the
     Disclosing Party (which includes historical and current financial
     statements, financial projections and budgets, tax returns and accountants'
     materials, historical, current and projected sales, capital spending
     budgets and plans, business plans, strategic plans, marketing and
     advertising plans, publications, client and customer lists and files,
     contracts, the names and backgrounds of key personnel and personnel
     training techniques and materials, however documented), and all information
     obtained from review of the Disclosing Party's documents or property or
     discussions with the Disclosing Party regardless of the form of the
     communication; and

               (iv) all notes, analyses, compilations, studies, summaries and
     other material prepared by the Receiving Party to the extent containing or
     based, in whole or in part, upon any information included in the foregoing.

          (b) Any trade secrets of a Disclosing Party shall also be entitled to
all of the protections and benefits under applicable trade secret law and any
other applicable law. If any information that a Disclosing Party deems to be a
trade secret is found by a court of competent jurisdiction not to be a trade
secret for purposes of this Article 12, such information shall still be
considered Confidential Information of that Disclosing Party for purposes of
this Article 12 to the extent included within the definition. In the case of
trade secrets, each Disclosing Party, hereby waives any requirement that the
other party submit proof of the economic value of any trade secret or post a
bond or other security.

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     12.2 RESTRICTED USE OF CONFIDENTIAL INFORMATION

          (a) Each Receiving Party acknowledges the confidential and proprietary
nature of the Confidential Information of the Disclosing Party and agrees that
such Confidential Information (i) shall be kept confidential by the Receiving
Party; (ii) shall not be used for any reason or purpose other than to evaluate
and consummate the Contemplated Transactions; and (iii) without limiting the
foregoing, shall not be disclosed by the Receiving Party to any Person, except
in each case as otherwise expressly permitted by the terms of this Agreement or
with the prior written consent of an authorized Representative of Sellers with
respect to Confidential Information of Sellers (each, a "Seller Contact") or an
authorized Representative of Buyer with respect to Confidential Information of
Buyer (each, a "Buyer Contact"). Each of Buyer and Sellers shall disclose the
Confidential Information of the other party only to its Representatives who
require such material for the purpose of evaluating the Contemplated
Transactions and are informed by Buyer or Sellers, as the case may be, of the
obligations of this Article 12 with respect to such information. Each of Buyer
and Sellers shall (A) enforce the terms of this Article 12 as to its respective
Representatives; (B) take such action to the extent necessary to cause its
Representatives to comply with the terms and conditions of this Article 12; and
(C) be responsible and liable for any breach of the provisions of this Article
12 by it or its Representatives.

          (b) Unless and until this Agreement is terminated, Sellers shall
maintain as confidential any Confidential Information (including for this
purpose any information of Sellers of the type referred to in Sections
12.1(a)(i), (ii) and (iii), whether or not disclosed to Buyer) of Sellers
relating to any of the Assets or the Assumed Liabilities. Notwithstanding the
preceding sentence, Sellers may use any Confidential Information of Sellers
before the Closing in the ordinary course of either Business consistent with
past practices.

          (c) From and after the Closing, the provisions of Section 12.2(a)
above shall not apply to or restrict in any manner Buyer's use of any
Confidential Information of Sellers relating solely to any of the Assets or the
Assumed Liabilities.

     12.3 EXCEPTIONS

     Sections 12.2(a) and (b) do not apply to that part of the Confidential
Information of a Disclosing Party that a Receiving Party demonstrates (a) was,
is or becomes generally available to the public other than as a result of a
breach of this Article 12 or the Confidentiality Agreement by the Receiving
Party or its Representatives; (b) was or is developed by the Receiving Party
independently of and without reference to any Confidential Information of the
Disclosing Party; or (c) was, is or becomes available to the Receiving Party on
a nonconfidential basis from a Third Party not bound by a confidentiality
agreement or any legal, fiduciary or other obligation restricting disclosure.
Sellers shall not disclose any Confidential Information of Sellers relating to
any of the Assets or the Assumed Liabilities in reliance on the exceptions in
clauses (b) or (c) above.

     12.4 LEGAL PROCEEDINGS

     If a Receiving Party becomes compelled in any Proceeding or is requested by
a Governmental Body having regulatory jurisdiction over the Contemplated
Transactions to make any disclosure that is prohibited or otherwise constrained
by this Article 12, that Receiving Party

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shall provide the Disclosing Party with prompt notice of such compulsion or
request so that it may seek an appropriate protective order or other appropriate
remedy or waive compliance with the provisions of this Article 12. In the
absence of a protective order or other remedy, the Receiving Party may disclose
that portion (and only that portion) of the Confidential Information of the
Disclosing Party that, based upon advice of the Receiving Party's counsel, the
Receiving Party is legally compelled to disclose or that has been requested by
such Governmental Body, provided, however, that the Receiving Party shall use
reasonable efforts to obtain reliable assurance that confidential treatment will
be accorded by any Person to whom any Confidential Information is so disclosed.
The provisions of this Section 12.4 do not apply to any Proceedings between the
parties to this Agreement. Notwithstanding anything to the contrary in this
Article 12 or elsewhere in this Agreement, any Seller may disclose any
Confidential Information to the extent it reasonably believes such disclosure is
required to comply with the requirements of any applicable Legal Requirement.

     12.5 RETURN OR DESTRUCTION OF CONFIDENTIAL INFORMATION

     If this Agreement is terminated, each Receiving Party shall (a) destroy all
Confidential Information of the Disclosing Party prepared or generated by the
Receiving Party without retaining a copy of any such material; (b) promptly
deliver to the Disclosing Party all other Confidential Information of the
Disclosing Party, together with all copies thereof, in the possession, custody
or control of the Receiving Party or, alternatively, with the written consent of
a Seller Contact or a Buyer Contact (whichever represents the Disclosing Party)
destroy all such Confidential Information; and (c) certify all such destruction
in writing to the Disclosing Party, provided, however, that the Receiving Party
may retain a list that contains general descriptions of the information it has
returned or destroyed to facilitate the resolution of any controversies after
the Disclosing Party's Confidential Information is returned.

     12.6 ATTORNEY-CLIENT PRIVILEGE

     The Disclosing Party is not waiving, and will not be deemed to have waived
or diminished, any of its attorney work product protections, attorney-client
privileges or similar protections and privileges as a result of disclosing its
Confidential Information (including Confidential Information related to pending
or threatened litigation) to the Receiving Party, regardless of whether the
Disclosing Party has asserted, or is or may be entitled to assert, such
privileges and protections. The parties (a) share a common legal and commercial
interest in all of the Disclosing Party's Confidential Information that is
subject to such privileges and protections; (b) are or may become joint
defendants in Proceedings to which the Disclosing Party's Confidential
Information covered by such protections and privileges relates; (c) intend that
such privileges and protections remain intact should either party become subject
to any actual or threatened Proceeding to which the Disclosing Party's
Confidential Information covered by such protections and privileges relates; and
(d) intend that after the Closing the Receiving Party shall have the right to
assert such protections and privileges. No Receiving Party shall admit, claim or
contend, in Proceedings involving either party or otherwise, that any Disclosing
Party waived any of its attorney work-product protections, attorney-client
privileges or similar protections and privileges with respect to any
information, documents or other material not disclosed to a Receiving Party due
to the Disclosing Party disclosing its Confidential Information (including
Confidential Information related to pending or threatened litigation) to the
Receiving Party.

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<PAGE>

13. GENERAL PROVISIONS

     13.1 EXPENSES

     Except as otherwise provided in this Agreement, each party to this
Agreement will bear its respective fees and expenses incurred in connection with
the preparation, negotiation, execution and performance of this Agreement and
the Contemplated Transactions, including all fees and expenses of its
Representatives. Buyer will pay all filing fees and other out-of-pocket costs
relating to filings made under the HSR Act or comparable Canadian statute. If
this Agreement is terminated, the obligation of each party to pay its own fees
and expenses will be subject to any rights of such party arising from a Breach
of this Agreement by another party.

     13.2 PUBLIC ANNOUNCEMENTS

     Except as may be required to comply with the requirements of any applicable
Legal Requirement or the rules and regulations of any stock exchange or national
market system upon which the securities of any Seller or Buyer are listed, no
party will issue any press release or other public announcement relating to the
subject matter of this Agreement or the Contemplated Transactions without the
prior approval (which approval will not be unreasonably withheld or delayed) of
the other party; provided, however, that, after the Closing, any Seller or Buyer
will be entitled to issue any such press release or make any such other public
announcement without obtaining such prior approval if it has previously provided
a copy of the press release or other public announcement to the other party for
a reasonable period of time for review and comment.

     13.3 NOTICES

     All notices, Consents, waivers and other communications required or
permitted by this Agreement shall be in writing and shall be deemed given to a
party when (a) delivered to the appropriate address by hand or by nationally
recognized overnight courier service (costs prepaid); (b) sent by facsimile with
confirmation of transmission by the transmitting equipment; or (c) received or
rejected by the addressee, if sent by certified mail, return receipt requested,
in each case to the following addresses, facsimile numbers and marked to the
attention of the person (by name or title) designated below (or to such other
address or facsimile number or person as a party may designate by notice to the
other parties):

          Sellers:                    Crown Energy Technologies Inc.
                                      3001 Shepard Place S.E.
                                      Calgary, Alberta
                                      T2C 4P1
                                      Canada
                                      Attention: Rance E. Fisher
                                                 President and Chief
                                                 Executive Officer
                                      Facsimile: (403) 720-0455
                                      Confirm: (403) 203-8458

                                       63

<PAGE>

          with a mandatory copy to:   McCarthy Tetrault LLP
                                      Suite 3300, 421 - 7th Avenue S.W.
                                      Calgary, Alberta
                                      T2P 4K9
                                      Canada
                                      Attention: Owen A. Johnson
                                      Facsimile: (403) 260-3501
                                      Confirm: (403) 260-3500

          Buyer:                      Stewart & Stevenson LLC
                                      Attention: Jeff Merecka
                                      Facsimile: (713) 751-2715
                                      Confirm: (713) 751-2715

          with a mandatory copy to:   Jones Day
                                      222 East 41st Street
                                      New York, New York 10017
                                      Attention: William F. Henze II
                                      Facsimile: (212) 755-7306
                                      Confirm: (212) 326-3603

     13.4 DISPUTE RESOLUTION

          (a) For the purposes of all legal proceedings, the courts of the
Province of Alberta will have exclusive jurisdiction to entertain any action
arising under this Agreement. Buyer and each Seller hereby attorns to the
jurisdiction of the courts of the Province of Alberta. Notwithstanding the
foregoing, in the event of any dispute or controversy (except for any dispute or
controversy arising out of the calculation of the Closing Date Working Capital
Amount that is to be resolved in accordance with Section 2.12) arising out of or
relating to this Agreement, or any matter relating hereto or the Contemplated
Transactions (the "Dispute"), the parties shall first try to resolve the Dispute
by mutual agreement. If the parties are unable to resolve the Dispute by
entering into a written settlement agreement within 30 days following a party's
delivery of a written notice of a Dispute, setting forth in reasonable detail
the circumstances and basis for the Dispute, either Buyer or any one or more
Sellers shall be free to initiate legal proceedings against the other with
respect to the Dispute in the courts of the Province of Alberta.

          (b) Each party hereby waives trial by jury in any judicial proceeding
involving, directly or indirectly, any matter in any way arising out of, related
to, or connected with this Agreement or the Contemplated Transactions, whether
based on contract, tort or otherwise.

     13.5 ENFORCEMENT OF AGREEMENT

     Each party acknowledges and agrees that the other parties would be
irreparably damaged if any of the provisions of this Agreement are not performed
in accordance with their specific terms and that any Breach of this Agreement by
a party could not be adequately compensated in all cases

                                       64

<PAGE>

by monetary damages alone. Accordingly, in addition to any other right or remedy
to which a party may be entitled, at law or in equity, it shall be entitled to
enforce any provision of this Agreement by a decree of specific performance and
to temporary, preliminary and permanent injunctive relief to prevent Breaches or
threatened Breaches of any of the provisions of this Agreement, without posting
any bond or other undertaking.

     13.6 WAIVER; REMEDIES CUMULATIVE

     The rights and remedies of the parties to this Agreement are cumulative and
not alternative. Neither any failure nor any delay by any party in exercising
any right, power or privilege under this Agreement or any of the documents
referred to in this Agreement will operate as a waiver of such right, power or
privilege, and no single or partial exercise of any such right, power or
privilege will preclude any other or further exercise of such right, power or
privilege or the exercise of any other right, power or privilege. To the maximum
extent permitted by applicable law, (a) no claim or right arising out of this
Agreement or any of the documents referred to in this Agreement can be
discharged by one party, in whole or in part, by a waiver or renunciation of the
claim or right unless in writing signed by the other parties; (b) no waiver that
may be given by a party will be applicable except in the specific instance for
which it is given; and (c) no notice to or demand on one party will be deemed to
be a waiver of any obligation of that party or of the right of the party giving
such notice or demand to take further action without notice or demand as
provided in this Agreement or the documents referred to in this Agreement.

     13.7 ENTIRE AGREEMENT AND MODIFICATION

     This Agreement supersedes all prior agreements, whether written or oral,
between the parties with respect to its subject matter (including any letter of
intent and the Confidentiality Agreement) and constitutes (along with the Seller
Disclosure Schedules, the Buyer Disclosure Schedules, the Exhibits and other
documents delivered pursuant to this Agreement) a complete and exclusive
statement of the terms of the agreement between the parties with respect to its
subject matter. This Agreement may not be amended, supplemented, or otherwise
modified except by a written agreement executed by the party to be charged with
the amendment.

     13.8 ASSIGNMENTS, SUCCESSORS AND NO THIRD PARTY RIGHTS

     No party may assign any of its rights or delegate any of its obligations
under this Agreement without the prior written consent of the other parties;
provided, however, that Buyer may assign its rights or delegate its obligations
hereunder to any Person that is directly or indirectly controlled by Buyer that
enters into a written agreement with Sellers and the Principal Shareholders to
be bound by the provisions of this Agreement in all respects and to the same
extent as Buyer is bound, and upon the later of any such assignment or the
payment by Buyer of the cash portion of the Purchase Price (including any
Closing Date Working Capital Adjustment Amount owed by Buyer), Buyer shall be
released from all obligations under this Agreement. Subject to the preceding
sentence, this Agreement will apply to, be binding in all respects upon and
enure to the benefit of the successors and permitted assigns of the parties.
Except for such rights as shall enure to a successor or permitted assignee
pursuant to this Section 13.8, nothing expressed or referred to in this
Agreement will be construed to give any Person other than the parties to this
Agreement any legal or equitable right, remedy or claim under or with respect to
this Agreement or any provision

                                       65

<PAGE>

of this Agreement, including, with respect to any Transferred Employee or legal
representative thereof, any right to employment for any specified period or of
any nature or kind whatsoever.

     13.9 SEVERABILITY

     If any provision of this Agreement is held invalid or unenforceable by any
court of competent jurisdiction, the other provisions of this Agreement will
remain in full force and effect. Any provision of this Agreement held invalid or
unenforceable only in part or degree will remain in full force and effect to the
extent not held invalid or unenforceable.

     13.10 CONSTRUCTION

     The headings of Articles and Sections in this Agreement are provided for
convenience only and will not affect its construction or interpretation. All
references to "Articles," and "Sections" refer to the corresponding Articles and
Sections of this Agreement, the Seller Disclosure Schedules and the Buyer
Disclosure Schedules.

     13.11 TIME OF ESSENCE

     With regard to all dates and time periods set forth or referred to in this
Agreement, time is of the essence.

     13.12 GOVERNING LAW

     This Agreement will be governed by and construed under, and any Dispute
determined in accordance with, the laws of the Province of Alberta, Canada
without regard to conflicts-of-laws principles that would require the
application of any other law.

     13.13 EXECUTION OF AGREEMENT

     This Agreement may be executed in one or more counterparts, each of which
will be deemed to be an original copy of this Agreement and all of which, when
taken together, will be deemed to constitute one and the same agreement. The
exchange of copies of this Agreement and of signature pages by facsimile
transmission shall constitute effective execution and delivery of this Agreement
as to the parties and may be used in lieu of the original Agreement for all
purposes. Signatures of the parties transmitted by facsimile shall be deemed to
be their original signatures for all purposes.

                                       66

<PAGE>

     IN WITNESS WHEREOF, the parties have executed this Agreement as of the date
first written above.

                                        STEWART & STEVENSON LLC

                                        By  /s/ Hushang Ansary
                                           -------------------------------------
                                        Name:   Hushang Ansary
                                              ----------------------------------
                                        Title:  Chairman
                                               ---------------------------------

                                        CROWN ENERGY TECHNOLOGIES INC.

                                        By  /s/ Rance E. Fisher
                                           -------------------------------------
                                        Name:   Rance E. Fisher
                                              ----------------------------------
                                        Title:  President
                                               ---------------------------------

                                        CROWN ENERGY TECHNOLOGIES, INC.

                                        By  /s/  Rance E. Fisher
                                           -------------------------------------
                                        Name:    Rance E. Fisher
                                              ----------------------------------
                                        Title:   President
                                               ---------------------------------

                                        CROWN ENERGY TECHNOLOGIES
                                        (OKLAHOMA) INC.

                                        By  /s/ Rance E. Fisher
                                           -------------------------------------
                                        Name:   Rance E. Fisher
                                              ----------------------------------
                                        Title:  President
                                               ---------------------------------

                                        CROWN ENERGY TECHNOLOGIES (ODESSA) INC.

                                        By  /s/ Rance E. Fisher
                                           -------------------------------------
                                        Name:   Rance E. Fisher
                                              ----------------------------------
                                        Title:  President
                                               ---------------------------------

                                       67

<PAGE>

                                        CROWN ENERGY TECHNOLOGIES
                                        (VICTORIA) INC.

                                        By /s/ Rance E. Fisher
                                           -------------------------------------
                                        Name: Rance E. Fisher
                                              ----------------------------------
                                        Title: President
                                               ---------------------------------

                                        CROWN ENERGY TECHNOLOGIES (CASPER) INC.

                                        By /s/ Rance E. Fisher
                                           -------------------------------------
                                        Name: Rance E. Fisher
                                              ----------------------------------
                                        Title: President
                                               ---------------------------------

                                        CROWN ENERGY TECHNOLOGIES
                                        (BAKERSFIELD), INC.

                                        By /s/ Rance E. Fisher
                                           -------------------------------------
                                        Name: Rance E. Fisher
                                              ----------------------------------
                                        Title: President
                                               ---------------------------------

/s/ Tim Sebastian                       /s/ Rance E. Fisher
-------------------------------------   ----------------------------------------
Witness                                 RANCE E. FISHER

/s/ Tim Sebastian                       /s/ Todd E. Fisher
-------------------------------------   ----------------------------------------
Witness                                 TODD E. FISHER

                                       68

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