US lawDistrict of ColumbiaRegulationsTitle 17 โ BUSINESS, OCCUPATIONS, AND PROFESSIONALSChapter 17-33 โ NON-HEALTH OCCUPATIONS: GENERAL RULES331317 DCMR 33133313. [RESERVED]ReservedLength: 2 wordsOfficial source Cite as D.C. Mun. Regs. tit. 17, ยง 33133313 [RESERVED]Previous17 DCMR 3312Next17 DCMR 3314