D.C. Mun. Regs. tit. 8-B, § 3300
3300.1 A contract which does not meet the requirements for the use of competitive sealed bids under the provisions of §3200.1 of chapter 32 of this title shall be awarded by using competitive sealed proposals, except the following :
SOURCE: Final Rulemaking published at 39 DCR 2566 (April 10, 1992).