Common use of Form of Compliance Certificate Clause in Contracts

Form of Compliance Certificate. To: SunTrust Bank, as Administrative Agent 000 Xxxxxxxxx Xx., X.X. Xxxxxxx, XX 00000 Attention: Ladies and Gentlemen: Reference is made to that certain Revolving Credit Agreement dated as of March 28, 2008 (as amended and in effect on the date hereof, the “Credit Agreement”), among Xxxxxxx, Inc. (the “Borrower”), the lenders named therein, and SunTrust Bank, as Administrative Agent. Capitalized terms used herein and not otherwise defined shall have the meanings assigned to such terms in the Credit Agreement. I, , being the duly elected and qualified, and acting in my capacity as [Chief Financial Officer][Treasurer] of the Borrower, hereby certify to the Administrative Agent and each Lender as follows:

Form of Compliance Certificate. To: SunTrust Bank, as Administrative Agent 000 Xxxxxxxxx Xx., X.X. Xxxxxxx, XX 00000 Attention: Ladies and Gentlemen: Reference is made to that certain Revolving Credit Agreement dated as of March 28October 18, 2008 2005 (as amended and in effect on the date hereof, the “Credit Agreement”), among Xxxxxxx, Inc. Atmos Energy Corporation (the “Borrower”), the lenders named therein, and SunTrust Bank, as Administrative Agent. Capitalized terms used herein and not otherwise defined shall have the meanings assigned to such terms in the Credit Agreement. I, , being the duly elected and qualified, and acting in my capacity as [Chief Financial Officer][Treasurer] treasurer of the Borrower, hereby certify to the Administrative Agent and each Lender as follows:

Form of Compliance Certificate. (364 Day Facility) To: SunTrust Bank, as Administrative Agent 000 Xxxxxxxxx Xx., X.X. Xxxxxxx, XX 00000 Attention: Ladies and Gentlemen: Reference is made to that certain Revolving Credit Agreement dated as of March 28November 7, 2008 2006 (as amended and in effect on the date hereof, the “Credit Agreement”), among Xxxxxxx, Inc. Atmos Energy Corporation (the “Borrower”), the lenders named therein, and SunTrust Bank, as Administrative Agent. Capitalized terms used herein and not otherwise defined shall have the meanings assigned to such terms in the Credit Agreement. I, , being the duly elected and qualified, and acting in my capacity as [Chief Financial Officer][Treasurer] treasurer of the Borrower, hereby certify to the Administrative Agent and each Lender as follows:

Form of Compliance Certificate. To: SunTrust Bank, as Administrative Agent 000 Xxxxxxxxx Xx., X.X. Xxxxxxx, XX 00000 Attention: Ladies and Gentlemen: Reference is made to that certain Revolving Credit Agreement dated as of March 28December 15, 2008 2006 (as amended and in effect on the date hereof, the “Credit Agreement”), among Xxxxxxx, Inc. Atmos Energy Corporation (the “Borrower”), the lenders named therein, and SunTrust Bank, as Administrative Agent. Capitalized terms used herein and not otherwise defined shall have the meanings assigned to such terms in the Credit Agreement. I, , being the duly elected and qualified, and acting in my capacity as [Chief Financial Officer][Treasurer] treasurer of the Borrower, hereby certify to the Administrative Agent and each Lender as follows:

Form of Compliance Certificate. To: SunTrust Bank, as Administrative Agent 000 Xxxxxxxxx Xx., X.X. Xxxxxxx, XX 00000 Attention: Ladies and Gentlemen: Reference is made to that certain Second Amended and Restated Revolving Credit Agreement dated as of March 28December 21, 2008 2006 (as amended and in effect on the date hereof, the “Credit Agreement”), among Xxxxxxx, Inc. NewMarket Corporation (the “Borrower”), the lenders named therein, and SunTrust Bank, as Administrative Agent. Capitalized terms used herein and not otherwise defined shall have the meanings assigned to such terms in the Credit Agreement. IWe, and , being the duly elected and qualified, and acting in my capacity our capacities as [Chief Financial Officer][Treasurer] chief executive officer and principal financial officer of the Borrower, respectively, hereby certify to the Administrative Agent and each Lender as follows: