No amendment or waiver of any provision of this Agreement or any other Loan Document, nor consent to any departure by any Borrower or any Loan Party therefrom, shall in any event be effective unless the same shall be in writing and signed by the Required Lenders, and then such waiver or consent shall be effective only in the specific instance and for the specific purpose for which given; provided , however , that no amendment, waiver or consent shall (a) unless in writing and also signed by each Lender directly affected thereby, do any of the following: (i) increase the amount or extend the expiration date of any Lender’s Commitment, (ii) reduce the principal of, or interest on, the Advances, the Term Loan, the 2016 Term Loan or any fees or other amounts payable hereunder or (iii) postpone any date fixed for any payment of principal of, or interest on, the Advances, the Term Loan, the 2016 Term Loan or any fees or other amounts payable hereunder; provided that any waiver or reduction of any payment of the Term Loan or the 2016 Term Loan from any Excess Cash Flow may be waived or modified solely with the written consent of the Term Lenders or the 2016 Term Lenders, as applicable, then holding a majority in amount of the Term Loans or the 2016 Term Loans, as applicable; (b) unless in writing and signed by all of the Lenders, do any of the following: (i) change the percentage of the Commitments or of the aggregate unpaid principal amount of the Advances, the Term Loan or the 2016 Term Loan, or the number of Lenders, that shall be required for the Lenders or any of them to take any action hereunder, (ii) other than in accordance with Section 9.13, release all or substantially all of the Collateral or release all or substantially all of the guarantors from their obligations under the Guarantee and Collateral Agreement, (iii) except as expressly permitted herein or in any other Loan Document, subordinate the Liens granted hereunder or under the other Loan Documents, to any other Lien, (iv) amend this Section 9.01, (v) amend the definitions of “Required Lenders” or “Supermajority Lenders” or (vi) other than in accordance with Section 6.01(d), release either Borrower from all of its obligations hereunder, (c) unless in writing and signed by the Supermajority Lenders, increase any advance rate percentage set forth in the definition of “Borrowing Base” or increase the Swingline Commitment; (d) unless in writing and signed by the Agent and the Co-Collateral Agents (in addition to the Lenders required above to take such action), as applicable, amend, modify or waive any provision of Article VIII or affect the rights or duties of the Agent and the Co-Collateral Agents, as applicable, under this Agreement or any other Loan Document; (e) unless in writing and signed by the Swingline Lender (in addition to the Lenders required above to take such action), amend, modify or waive any provision of Section 2.03 or 2.04; (f) unless in writing and signed by each Issuing Lender (in addition to the Lenders required above to take such action), amend, modify or waive any provision of Article III, or (g) unless in writing signed by each affected member of any Class, have a materially disproportionate adverse effect on such Class.