Cal. Business and Professions Code § 731

(a) Any person licensed, certified, registered, or otherwise subject to regulation pursuant to this division who engages in, or who aids or abets in, a violation of Section 266h, 266i, 315, 316, or 318 of, or subdivision (a) or (b) of Section 647 of, the Penal Code occurring in the work premises of, or work area under the direct professional supervision or control of, that person, shall be guilty of unprofessional conduct. The license, certification, or registration of that person shall be subject to denial, suspension, or revocation by the appropriate regulatory entity under this division. (b) In addition to any penalty provided under any other provision of law, a violation of subdivision (a) shall subject the person to a civil penalty in an amount not to exceed two thousand five hundred dollars ($2,500) for the first offense, and not to exceed five thousand dollars ($5,000) for each subsequent offense, which may be assessed and recovered in a civil action brought by any district attorney. If the action is brought by a district attorney, the penalty recovered shall be paid to the treasurer of the county in which the judgment was entered.