Each Guarantor acknowledges and agrees that it has the sole responsibility for, and has adequate means of, obtaining from the Borrower and any other guarantor such information concerning the financial condition, business and operations of the Borrower and any such other guarantor as such Guarantor requires, and that none of the Lenders has any duty, and such Guarantor is not relying on the Lenders at any time, to disclose to it any information relating to the business, operations or financial condition of the Borrower or any other guarantor (each Guarantor waiving any duty on the part of the Lenders to disclose such information and any defense relating to the failure to provide the same).

Condition of Designated Borrower. The ​ acknowledges and agrees that it has the sole responsibility for, and has adequate means of, obtaining from the Designated Borrower and any other ​ such information concerning the financial condition, business and [[Organization B:Organization]] of the Designated Borrower and any such other ​ as the ​ requires, and that the Administrative Agent and ​ have no duty, and the ​ is not relying on the Administrative Agent or any Lender at any time, to disclose to the ​ any information relating to the business, [[Organization B:Organization]] or financial condition of the Designated Borrower or any other ​ (the ​ waiving any duty on the part of the Administrative Agent and ​ to disclose such information and any defense relating to the failure to provide the same).

Administrative Agent: [[Administrative Agent:Organization]], as the administrative agent under the Credit Agreement

Borrower. Borrower is a corporation duly incorporated, validly existing and in good standing under the laws of the jurisdiction indicated at the beginning of this Agreement and, except as set forth on [Schedule 4.01(a)], is qualified to do business in all jurisdictions in which the nature of its business makes such qualification necessary and where failure to so qualify would have a Material Adverse Effect on its financial condition or operations. Borrower has the power and authority to execute, deliver, and perform its obligations under the Loan Documents to which it is or may become a party. Borrower's Subsidiaries are listed on [Schedule 4.01(a)].

1 For bracketed language here and elsewhere in this form relating to the Assignor(s), if the assignment is from a single Assignor, choose the first bracketed language. If the assignment is from multiple Assignors, choose the second bracketed language.

under the Credit Agreement

Burdensome Condition. No Required Regulatory Approval, Mitchell Plant Approval, Additional Regulatory Filing and Consent, amendment of the NSR Consent Decree contemplated by [Section 4.13] shall, individually or in the aggregate, impose, be conditioned upon or contain terms, conditions, liabilities, obligations, commitments or sanctions resulting in, or otherwise create or have created, any Burdensome Condition.

Condition Precedent. Notwithstanding anything to the contrary contained in this First Amendment, Tenant and Landlord acknowledge and agree that the effectiveness of this First Amendment shall be subject to the following condition precedent (“Condition Precedent”) having been satisfied: Landlord and Omniox shall have entered into a lease amendment to the Omniox Lease on or before August 14, 2015, pursuant to which Omniox agrees to surrender the Expansion Premises and lease an alternate premises in the Building from Landlord (“Substitute Premises”), which lease amendment shall be on terms and conditions acceptable to Landlord, in Landlord’s sole and absolute discretion. (For the avoidance of any doubt, the Substitute Premises referred to in the immediately preceding sentence is the same “Omniox Premises” referred to in Section 2 of the Lease (as amended pursuant to Section 9 above)). In the event that the Condition Precedent is not satisfied, Landlord shall have the right to terminate this First Amendment upon delivery of written notice to Tenant. Landlord shall have no liability whatsoever to Tenant relating to or arising from Landlord’s inability or failure to cause the Condition Precedent to be satisfied.

Environmental Condition. Except as set forth on [Schedule 4.13] and except with respect to any other matters that, individually or in the aggregate, could not reasonably be expected to have a Material Adverse Effect:

Performance Condition. Subject to the following sentence, the actual number of Shares subject to this Award that will vest will be determined based upon the achievement of Company Stock Price Target(s) during the Performance Period and the satisfaction of the applicable service-based vesting conditions, all in accordance with this Exhibit A. Except as set forth in [Section 4] of this Exhibit A, in no case can more than 3,100,000 Shares become Eligible Shares (as defined below) in any calendar year during the Initial Period (such limit, the “Share Limit”). For the avoidance of doubt, following the end of the Initial Period, no Share Limit shall apply.

Condition of Continued Employment. In the event of a Change in Control (other than the approval of a plan of liquidation described in [Section 1(c)]), the Corporation (or surviving entity in the event of a merger or consolidation) may require as a condition to the Change in Control Payment that Executive continue in employment for a period of up to six (6) months after the consummation of the Change in Control (“Period of Continued Employment”). The Corporation or surviving entity shall inform Executive of the condition of continued employment through a written notice furnished by personal delivery, overnight delivery by a recognized carrier or certified mail, return receipt requested, delivered within forty-five (45) days after the consummation of the Change in Control. During the Period of Continued Employment Executive’s pre-existing salary (or greater amount), benefits (or similar benefits which are equivalent in the aggregate) and duties (or comparable duties) shall remain effective and the location of Executive’s employment shall not, without Executive’s consent, be changed from the location immediately prior to the Change in Control. If this [Section 4] applies, Executive shall

Service Condition and Forfeiture. In order for any Shares hereunder to become Eligible Shares and to vest, Participant must have continuously satisfied the Service Condition through the applicable Achievement Date, and continue to satisfy the Service Condition through the Vesting Date or experience an Acceleration Event after the Achievement Date but before the Vesting Date. Except with respect to any Eligible Shares that may vest on an Acceleration Event in accordance with the prior sentence, on the Expiration Date, any outstanding Shares subject to this Award that have not vested immediately will be forfeited and returned to the Company, and Participant will have no further rights with respect to such Shares.

Financial Condition and Operations. The balance sheets of Borrower as of June 30, 2019, and the related statements of income and, with respect to the period ended June 30, 2019, the related statement of cash flow of Borrower for the fiscal period then ended, copies of which have been furnished to Bank, fairly present in all material respects the financial condition of Borrower as at such date and the results of the operations of Borrower for the period ended on such dates, all in accordance with generally accepted accounting principles consistently applied (except for the absence of footnotes and subject to normal year-end audit adjustments, and since June 30, 2019, there has been no material adverse change in such condition or operations.

Death or Terminal Condition. Executive will be entitled to receive such accelerated vesting of Executive’s outstanding time-vesting equity awards consistent with the terms and conditions of the Company’s Death or Terminal Condition Policy, as may be amended from time to time.

Restriction Period; Performance Condition. For purposes of this Agreement, the Restriction Period is the period beginning on the grant date and ending as set forth in the Award Notice (the “Restriction Period”). The Board Committee may, in accordance with the Plan and to the extent permitted by Section 409A of the Code (if applicable), accelerate the expiration of the Restriction Period as to some or all of the Restricted Units at any time, which may cause the Award not to be a Qualified Performance Based Award. As set forth in Section 3, the Award includes a performance condition (the “Performance Condition”) such that vesting and payout rights are contingent upon attainment during the performance period (the “Performance Period”) of the performance objective(s) set forth in the Award Notice or Statement of Performance Goals (however designated) delivered or made available to the Employee at the time of the Award (the “Statement of Performance Goals”). The Board, the Board Committee, or its designee shall make the final determination as to whether the Performance Condition has been satisfied as soon as administratively practicable following the expiration of the Performance Period, but in no event later than the 15th day of the third month following the expiration of the Performance Period.

Financial Condition/Solvency Certificate. The Borrower shall have delivered to the Administrative Agent a certificate, in form and substance reasonably satisfactory to the Administrative Agent, and certified as accurate by the chief financial officer of the Borrower, that # after giving effect to the Transactions, the Borrower and its Subsidiaries, on a Consolidated basis are Solvent, # attached thereto are calculations evidencing compliance on a pro forma basis after giving effect to the Transactions with the covenants contained in Section 9.11 and # attached thereto is a calculation of the Applicable Margin.

Pro Forma Financial Condition. Administrative Agent shall have received evidence, in form and substance reasonably satisfactory to Administrative Agent, that # EBITDA for Borrower and its Subsidiaries for the trailing twelve month period ended March 31, 2019 shall be not less than $26,000,000 and # the Leverage Ratio shall be less than 1.00:100, in each case, both immediately before and immediately after giving Pro Forma Effect to the Transactions.

Financial Statements; Financial Condition. All consolidated financial statements for Borrower and any of its Subsidiaries delivered to Bank fairly present in all material respects Borrower’s consolidated financial condition and Borrower’s consolidated results of operations as of the date thereof. There has not been any material deterioration in Borrower’s consolidated financial condition since the date of the most recent financial statements submitted to Bank by Borrower.

Indemnification by the Borrower. The Borrower shall indemnify the Administrative Agent (and any sub-agent thereof), each Lender and each Issuing 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, and shall pay or reimburse any such Indemnitee for, any and all losses, claims (including, without limitation, any Environmental Claims), penalties, damages, liabilities and related expenses (including the fees, charges and disbursements of one primary counsel for all Indemnitees and, if reasonably necessary, a single local counsel in each relevant jurisdiction (unless there is an actual or perceived conflict of interest in which case each such Indemnitee may retain its own counsel)), incurred by any Indemnitee or asserted against any Indemnitee by any Person (including the Borrower or any other Credit Party), other than such Indemnitee and its Related Parties, arising out of, in connection with, or as a result of # the execution or delivery of this Agreement, any other Loan Document or any agreement or instrument contemplated hereby or thereby, the performance by the parties hereto of their respective obligations hereunder or thereunder or the consummation of the transactions contemplated hereby or thereby (including, without limitation, the Transactions), # any Loan or Letter of Credit or the use or proposed use of the proceeds therefrom (including any refusal by any Issuing Lender 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), # any actual or alleged presence or release of Hazardous Materials on or from any property owned or operated by any Credit Party or any Subsidiary thereof, or any Environmental Claim related in any way to any Credit Party or any Subsidiary, # any actual or prospective claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on contract, tort or any other theory, whether brought by a third party or by any Credit Party or any Subsidiary thereof, and regardless of whether any Indemnitee is a party thereto, or # any claim (including, without limitation, any Environmental Claims), investigation, litigation or other proceeding (whether or not the Administrative Agent or any Lender is a party thereto) and the prosecution and defense thereof, arising out of or in any way connected with the Loans, this Agreement, any other Loan Document, or any documents contemplated by or referred to herein or therein or the transactions contemplated hereby or thereby, including without limitation, reasonable out-of-pocket attorneys and consultant’s fees, provided that such indemnity shall not, as to any Indemnitee, be available to the extent that such losses, claims, damages, liabilities or related expenses # are determined by a court of competent jurisdiction by final and nonappealable judgment to have resulted from the gross negligence, bad faith or willful misconduct of such Indemnitee, # result from a claim brought by any Credit Party or any Subsidiary thereof against an Indemnitee for material breach of such Indemnitee’s obligations hereunder or under any other Loan

Indemnification by the Borrower. The Borrower shall indemnify the Administrative Agent and each Lender, within ten (10) days after demand therefor, for the full amount of any Indemnified Taxes or Other Taxes (including Indemnified Taxes or Other Taxes imposed or asserted on or attributable to amounts payable under this Section) paid by the Administrative Agent or such Lender, as the case may be, and any penalties, interest and reasonable expenses arising therefrom or with respect thereto, on or with respect to any payment by or on account of any obligation of any Loan Party hereunder, 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 Borrower by a Lender (with a copy to the Administrative Agent), or by the Administrative Agent on its own behalf or on behalf of a Lender, shall be conclusive absent manifest error.