The Mayor, pursuant to subchapter I of Chapter 5 of Title 2 [§ 2-501 et seq.], shall issue rules to implement the provisions of this subchapter.
D.C. Code § 8-108.05
Public utilities, environmental impact statement requirements, see § 34-2601. Environmental Quality Improvement Act of 1970, see 42 U.S.C. § 4321 et seq. National Environmental Policy Act of 1969, see 42 U.S.C. § 4321 et seq. .