D.C. Off. Admin. R. Prac. & P. 2983
Final Rulemaking published at 57 DCR 12541, 12584 (December 31, 2010); as amended by Final Rulemaking published at 58 DCR 10327, 10329 (December 9, 2011); as amended by Final Rulemaking published at 63 DCR 6556 (April 29, 2016).