Subsidiary Borrowers The Company may at any time or from time to time, with the consent of the Administrative Agent add as a party to this Agreement any Subsidiary to be a Subsidiary Borrower hereunder by the execution and delivery to the Administrative Agent and the Lenders of (a) a duly completed Assumption Letter by such Subsidiary, with the written consent of the Company at the foot thereof, (b) such guaranty and subordinated intercompany indebtedness documents as may be reasonably required by the Administrative Agent and such other opinions, documents, certificates or other items as may be required by Section 5.2, such documents with respect to any additional Subsidiaries to be substantially similar in form and substance to the Loan Documents executed on or about the Closing Date by the Subsidiaries parties hereto as of the Closing Date. Upon such execution, delivery and consent such Subsidiary shall for all purposes be a party hereto as a Subsidiary Borrower as fully as if it had executed and delivered this Agreement. So long as the principal of and interest on any Advances made to any Subsidiary Borrower under this Agreement shall have been repaid or paid in full, all Letters of Credit issued for the account of such Subsidiary Borrower have expired or been returned and terminated and all other obligations of such Subsidiary Borrower under this Agreement shall have been fully performed, the Company may, by not less than five (5) Business Days' prior notice to the Administrative Agent (which shall promptly notify the Lenders thereof), terminate such Subsidiary Borrower's status as a "Subsidiary Borrower". The Administrative Agent shall give the Lenders written notice of the addition of any Subsidiary Borrowers to this Agreement.