D.C. Mun. Regs. tit. 11-U, § 805
805.1 When filing an application for a building permit or certificate of occupancy with the Department of Consumer and Regulatory Affairs for a use permitted subject to Subtitle U § 804, the applicant shall submit with the application three (3) copies of:
(a) A site plan showing buildings and other structures, roadways, drainage and sanitary facilities, parking spaces, loading berths, landscaping, and exterior lighting, and back-up generators or power supplies (if any); and
(b) A description of any operations that would be subject to the standards of external effects in Subtitle U § 804 and any information necessary to evidence compliance with Subtitle U § 804.
805.2 A site plan approved under this section shall become a part of the building permit or certificate of occupancy.
SOURCE: Final Rulemaking published at 63 DCR 2447, 3338 (March 4, 2016 – Part 2).