District of Columbia Code Division VIII. General Laws. § 50-301.29e. Requirements for private vehicle-for-hire operators.

(1) Accept only rides booked through a private vehicle-for-hire company's digital dispatch and shall not solicit or accept street hails;

(2) Use the trade dress required by § 50-301.29d at any time that the operator is logged into a private vehicle-for-hire company's digital dispatch;

(3) Possess a valid driver's license issued by the District of Columbia, the State of Maryland, or the Commonwealth of Virginia;

(4) Possess proof of personal motor vehicle insurance for the motor vehicle used as a private vehicle-for-hire; and

(5) Be at least 21 years of age.