Issuance of Letters of Credit. The Borrower or any Loan Party may at any time prior to the Expiration Date request the issuance of a standby or trade letter of credit (each a “Letter of Credit”), which may be denominated in either Dollars or an Optional Currency, for its own account or the account of another Loan Party, or the amendment or extension of an existing Letter of Credit, by delivering or transmitting electronically, or having such other Loan Party deliver or transmit electronically to the Issuing Lender (with a copy to the Administrative Agent) a completed application for letter of credit, or request for such amendment or extension, as applicable, in such form as the Issuing Lender may specify from time to time by no later than 10:00 a.m. at least five (5) Business Days, or such shorter period as may be agreed to by the Issuing Lender, in advance of the proposed date of issuance. The Borrower or such Loan Party shall authorize and direct the Issuing Lender to name the Borrower or any Loan Party as the “Applicant” or “Account Party” of each Letter of Credit. Promptly after receipt of any Letter of Credit application, the Issuing Lender shall confirm with the Administrative Agent (by telephone or in writing) that the Administrative Agent has received a copy of such Letter of Credit application and if not, such Issuing Lender will provide the Administrative Agent with a copy thereof. As of the Closing Date, each of the Existing Letters of Credit shall constitute, for all purposes of this Agreement and the other Loan Documents, a Letter of Credit issued and outstanding hereunder. As of the Project Vitality Closing Date, each of the project Vitality Letters of Credit shall constitute, for all purposes of this Agreement and the other Loan Documents, a Letter of Credit issued and outstanding hereunder.

Borrowing Agent, on behalf of any Borrower, may request Issuer to issue or cause the issuance of a Letter of Credit by delivering to Issuer, with a copy to Agent at the Payment Office, prior to 1:00 p.m. Eastern Standard Time, at least five (5) Business Days prior to the proposed date of issuance, such Issuer’s form of Letter of Credit Application (the “Letter of Credit Application”) completed to the satisfaction of Agent and Issuer; and, such other certificates, documents and other papers and information as Agent or Issuer may reasonably request. Issuer shall not issue any requested Letter of Credit if such Issuer has received notice from Agent or any Lender that one or more of the applicable conditions set forth in Section 8.2 of this Agreement have not been satisfied or the commitments of Lenders to make Revolving Advances hereunder have been terminated for any reason.

Administrative Loan Party may request Agent to issue or cause the issuance of a Letter of Credit by delivering to Agent Issuer’s standard form of letter of credit application and, if requested, letter of credit security agreement (collectively, the “Letter of Credit Application”) and any draft, if applicable, completed to the satisfaction of Agent, together with such other certificates, documents and other papers and information as Agent or Issuer may reasonably request.

Issuance of Letters of Credit. Issuing Bank shall issue Letters of Credit from time to time until the Commitment Termination Date, on the terms set forth herein, including the following:

Borrowing Agent, on behalf of any Borrower, may request Issuer to issue or cause the issuance of a Letter of Credit by delivering to Issuer, with a copy to Agent at the Payment Office, prior to 1:00 p.m., at least five (5) Business Days prior to the proposed date of issuance, such Issuer's form of Letter of Credit Application (the "Letter of Credit Application") completed to the satisfaction of Agent and Issuer; and, such other certificates, documents and other papers and information as Agent or Issuer may reasonably request. Issuer shall not issue any requested Letter of Credit if such Issuer has received notice from Agent that one or more of the applicable conditions set forth in Section 8.2 of this Agreement have not been satisfied or the commitments of Lenders to make Revolving Advances hereunder have been terminated for any reason.

Issuance of Letters of Credit. The Borrower may at any time prior to the Expiration Date request the issuance of a letter of credit (each, a “Letter of Credit”) for its own account or the account of another Loan Party (to support obligations of one or more of the Loan Parties or their Subsidiaries) or the amendment or extension of an existing Letter of Credit, by delivering or transmitting electronically, or having such other Loan Party deliver or transmit electronically to an Issuing Lender (with a copy to the Administrative Agent) a completed application for letter of credit, or request for such amendment or extension, as applicable, in such form as such Issuing Lender may specify from time to time by no later than 4:00 p.m. Eastern Time at least five (5) Business Days, or such shorter period as may be agreed to by such Issuing Lender, in advance of the proposed date of issuance. Each Letter of Credit shall be a Standby Letter of Credit (and may not be a Commercial Letter of Credit). The Borrower shall authorize and direct the applicable Issuing Lender to name the Borrower or any Loan Party as the “Applicant” or “Account Party” of each Letter of Credit. Promptly after receipt of any letter of credit application, the applicable Issuing Lender shall confirm with the Administrative Agent (by telephone or in writing) that the Administrative Agent has received a copy of such Letter of Credit application and if not, the applicable Issuing Lender will provide the Administrative Agent with a copy thereof.

TGI, as agent for the Borrowers, may request the issuance of a letter of credit (each a “Letter of Credit”) which may be denominated in either Dollars or an Optional Currency for itself or on behalf of another Loan Party or a non-Loan Party Subsidiary by delivering or having such other Loan Party deliver to the Issuing Bank (with a copy to the Administrative Agent) a completed application and agreement for letters of credit in such form as the Issuing Bank may specify from time to time by no later than 10:00 a.m., Pittsburgh time, at least five (5) Business Days, or such shorter period as may be agreed to by the Issuing Bank, in advance of the proposed date of issuance. Promptly after receipt of any letter of credit application, the Issuing Bank shall confirm with the Administrative Agent (by telephone or in writing) that the Administrative Agent has received a copy of such Letter of Credit application and if not, such Issuing Bank will provide Administrative Agent with a copy thereof. All letters of credit which are identified on [Schedule 2.8.1] hereto shall be deemed to have been issued under this Agreement. Subject to the terms and conditions hereof and in reliance on the agreements of the other Banks set forth in this Section 2.8, the Issuing Bank will issue a Letter of Credit provided that each Letter of Credit shall # have a maximum maturity of twenty-four (24) months from the date of issuance, and # expire no later than one Business Day prior to the Expiration Date unless it is fully Cash Collateralized on or before the Expiration Date, in which event, such Letter of Credit shall expire no later than three hundred sixty-five (365) days after the Expiration Date, and provided that in no event shall # the Dollar Equivalent amount of Letters of Credit Outstanding exceed, at any one time, the Letter of Credit Sublimit or # the Dollar Equivalent Revolving Facility Usage exceed, at any one time, the Revolving Credit Commitments.

Issuance of Letters of Credit. Lender agrees to issue Letters of Credit from time to time until 30 days prior to the Termination Date, on the terms set forth herein, including the following:

Borrowing Agent, on behalf of Borrowers, may request Agent to issue or cause the issuance of a Letter of Credit by delivering to Agent at the Payment Office, prior to 12:00 p.m., at least two (2) Business Days’ prior to the proposed date of issuance, Agent’s form of Letter of Credit Application (the “Letter of Credit Application”) completed to the satisfaction of Agent; and, such other certificates, documents and other papers and information as Agent may reasonably request. Borrowing Agent, on behalf of Borrowers, also has the right to give instructions and make agreements with respect to any application, any applicable letter of credit and security agreement, any applicable letter of credit reimbursement agreement and/or any other applicable agreement, any letter of credit and the disposition of documents, disposition of any unutilized funds, and to agree with Agent upon any amendment, extension or renewal of any Letter of Credit.

Issuance of Letters of Credit. Issuing Bank shall issue Letters of Credit for the account of any Borrower or its Subsidiaries from time to time until the Termination Date, on the terms set forth herein, including the following: