US lawDistrict of ColumbiaRegulationsTitle 27 — CONTRACTS AND PROCUREMENTChapter 27-21 — REQUIRED SOURCES OF GOODS AND SERVICES210927 DCMR 21092109. [RESERVED]ReservedLength: 2 wordsOfficial source Cite as D.C. Mun. Regs. tit. 27, § 21092109 [RESERVED]Previous27 DCMR 2108Next27 DCMR 2110