D.C. Mun. Regs. tit. 27, § 5047
5047.1 The Contracting Officer is responsible for maintaining documentation regarding the contract and the procurement.
5047.2 The contract file, which may be entirely electronic, shall include:
(a) The solicitation and any amendments;
(b) The contract and any modifications;
(c) Any type of documentation that is specifically required to be maintained in the contract file by other sections of this chapter; and
(d) Any other documentation that may be necessary to memorialize determinations and important decisions or events relating to the procurement or the contract.
SOURCE: Final Rulemaking published at 65 DCR 4406 (April 20, 2018); as amended by Final Rulemaking published at 68 DCR 011740 (November 5, 2021).