premise: Upon the earlier occurrence of:  (1) the TJPA’s written request;  (2) ten (10) business days after Final Completion of the Project (or for non-successful Bidders, within ten (10) business days after the award of the Trade Work subcontract);  (3) upon the conclusion of the Designated Individual’s duties, association, or support to the Contractor in connection with the Project; or  (4) upon the determination that the Designated Individual’s official duties do not require further access to Confidential Information, SSI, or PCII, any and all documents containing Confidential Information, SSI, or PCII in the possession of the Designated Individual shall be promptly destroyed, or, if requested by the TJPA, returned to the TJPA.