D.C. Code § 8-1305
District of Columbia Hazardous Waste Management Act Proposed Rulemaking Approval Resolution of 1995: Pursuant to Proposed Resolution 11-174, deemed approved October 11, 1995, Council approved the proposed rulemaking adopting Chapters 40 through 54 (Hazardous Waste Regulations) of Title 20 DCMR issued pursuant to the "District of Columbia Hazardous Waste Management Act of 1977", as amended.