D.C. Off. Admin. R. Prac. & P. 2922
Final Rulemaking published at 53 DCR 5674 (July 14, 2006); as amended by Final Rulemaking published at 56 DCR 9553 (December 25, 2009); as amended by Final Rulemaking published at 57 DCR 12541 (December 31, 2010); as amended by Final Rulemaking published at 63 DCR 6556 (April 29, 2016).