D.C. Code § 50-2206.11

Driving under the influence (DUI) of alcohol or a drug

Sept. 14, 1982, D.C

No person shall operate or be in physical control of any vehicle in the District:

(1) While the person is intoxicated; or

(2) While the person is under the influence of alcohol or any drug or any combination thereof.

Official source: D.C. Law Library (Council of the District of Columbia). Reproduced from public-domain District of Columbia statutes; confirm against the official source for the current text. Not legal advice.