D.C. Mun. Regs. tit. 27, § 1925
SOURCE: Final Rulemaking published at 35 DCR 1492 (February 26, 1988); as amended by Emergency Rulemaking published at 47 DCR 8590 (October 20, 2000) [EXPIRED]; as amended by Final Rulemaking published at 62 DCR 8047 (June 5, 2015).