D.C. Mun. Regs. tit. 31, § 411
411.1 A PSP or DDS that violates this chapter or an applicable provision of another chapter of this title is subject to:
(a) A civil fine of two hundred fifty dollars ($250) for the first violation of a provision, which shall double for the second violation of the same provision, and triple for each subsequent violation of the same provision thereafter;
(b) Confiscation of an MTS unit or unapproved equipment (including any fixed or mobile hardware component such as a smartphone, mobile data terminal, tablet, or attached payment card reader) used in connection with the violation:
(c) Suspension, revocation, or non-renewal of the Office's approval of its MTS (if a PSP) or modification, suspension, revocation, or non-renewal of its certificate of operating authority under Chapter 16 (if a DDS);
(d) Any combination of the sanctions listed in (a)-(c) of this subsection.
SOURCE: Final Rulemaking published at 60 DCR 6993 (May 17, 2013); as amended by Final Rulemaking published at 60 DCR 10975 (July 26, 2013).