D.C. Mun. Regs. tit. 31, § 1601
1601.1 No person shall provide telephone or digital dispatch, or digital payment, for public vehicles-for-hire in the District, except in compliance with this chapter, all applicable provisions of this title then in effect, and other applicable laws.
1601.2 Nothing in this chapter shall be construed to solicit or create a contractual relationship between the District of Columbia and any person.
1601.3 Implementation of regulations applicable to dispatch services and associated owners and operators. Each dispatch service shall:
(a) Operate in compliance with § 1603; and
(b) Maintain compliance with the provisions of § 1604 for all services it provides in the District;
1601.4 No person regulated by this title shall associate with, integrate with, or conduct a transaction in cooperation with, a dispatch service that is not in compliance with § 1604.
SOURCE: Final Rulemaking published at 61 DCR 4430 (May 2, 2014).