D.C. Mun. Regs. tit. 26-B, § 170
SOURCE: Final Rulemaking published at 40 DCR 6732 (September 24, 1993); as amended by Emergency Rulemaking published at 48 DCR 1987 (March 2, 2001) [EXPIRED]; as amended by Final Rulemaking published at 48 DCR 4106 (May 11, 2001).