D.C. Mun. Regs. tit. 8-B, § 3104
3104.1 The Director of Procurement shall be responsible for establishment of contract files containing the records of each of the following:
3104.2 The documentation in each contract file shall be sufficient to constitute a complete history of the transaction, in accordance with §1203.2 of chapter 12 of the D.C. Procurement Regulations.
3104.3 Each bid or proposal file shall be kept for a minimum of three (3) years, and shall contain the following information:
3104.4 In addition to the requirements of §3104.3, any other information required for bid or proposal evaluation also shall be entered into the abstract or record and be available for public inspection upon request.
3104.5 The following provisions of chapter 12 of the D C . Procurement Regulations ("DCPR") relating to contract files and the physical completion of contracts shall apply to procurement by the University:
SOURCE: Final Rulemaking published at 39 DCR 2566 (April 10, 1992).