Authority: District Department of the Environment Establishment Act of 2005, effective February 15, 2006 (D.C. Law 16-51; D.C. Official Code §§ 8-151.01 et seq. (2013 Repl. and 2017 Supp.)), the Water Pollution Control Act of 1984, effective March 16, 1985 (D.C. Law 5-188; D.C. Official Code §§ 8-103.01 et seq. (2013 Repl.)), and Mayor’s Order 2006-61, dated June 14, 2006. Source: Final Rulemaking published at 59 DCR 9470, 9471 (August 10, 2012); as amended by Final Rulemaking published at 65 DCR 8041 (August 3, 2018); as amended by Final Rulemaking published at 69 DCR 005232 (May 13, 2022).District of Columbia, Office of the Secretary