N.Y.C. Admin. Code § 22-258: § 22-258 Penalties.

a. Except as otherwise provided in subdivision b of this section, any person who violates any provision of this chapter or any of the rules promulgated hereto shall be liable for a civil penalty which shall not exceed ten thousand dollars for each such violation. Such civil penalty may be recovered in a civil action or in a proceeding before the environmental control board or other administrative tribunal of competent jurisdiction.

b. (i) Any person who violates the requirement to obtain a photo identification card or to register a business contained in section 22-252 or section 22-253 of this chapter or who violates section 22-262 of this chapter shall, upon conviction thereof, be subject to a criminal fine for each violation of not more than ten thousand dollars for each day of such violation or by imprisonment not exceeding six months, or both; and any such person shall be subject to a civil penalty of not more than five thousand dollars for each day of such violation to be recovered in a civil action or proceeding before the environmental control board or other administrative tribunal of competent jurisdiction.

(ii) The corporation counsel is authorized to commence a civil action on behalf of the city for injunctive relief to restrain or enjoin any violation of this chapter and for civil penalties.