D.C. Mun. Regs. tit. 27, § 4201
4201.1 No District employee shall disclose proprietary or confidential information which has been properly designated as such in accordance with the provisions of chapter 31 of this title to any person other than District employees who need access to the information as part of their duties in connection with the procurement process.
4201.2 The restriction in §4201.1 shall apply even if the proprietary or confidential information has been incorporated into a contract with the District.
SOURCE: Final Rulemaking publishing at 35 DCR 1748 (February 26, 1988).