D.C. Off. Admin. R. Prac. & P. 2809
Final Rulemaking published at 51 DCR 6399 (June 25, 2004); as amended by Final Rulemaking published at 51 DCR 8595 (September 3, 2004); as amended by Final Rulemaking published at 57 DCR 12541, (December 31, 2010); as amended by Final Rulemaking published at 58 DCR 10327 (December 9, 2011); as amended by Final Rulemaking published at 63 DCR 6556 (April 29, 2016).