All procurement records, including any written determinations issued in accordance with section 561 (relating to finality of determinations), shall be retained for a minimum of three years from the date of final payment under the contract and disposed of in accordance with records retention guidelines and schedules as provided by law. In accordance with applicable law, all retained documents shall be made available to the State Treasurer, Auditor General, General Counsel, Inspector General and Attorney General upon request.
62 Pa.C.S. § 563