Bus. & Prof. Code, § 19214

Any person who violates or proposes to violate any provision of this chapter relating to insulation standards may be enjoined by any court of competent jurisdiction. The court may make those orders or judgments, including the appointment of a receiver, as may be necessary to prevent the use or employment by any person of any practices which violate this chapter, or which may be necessary to restore to any person in interest any money or property, real or personal, which may have been acquired by means of any practice which violates any provision of this chapter.

Actions for injunction under this section may be prosecuted by the Attorney General or any district attorney, county counsel, city attorney, or city prosecutor in this state in the name of the people of the State of California upon their own motion or upon the complaint of any board, officer, person, corporation, association, partnership, limited liability company, or by any person acting for the interests of itself, its members, or the general public.

(a) A person who violates any provision of this chapter shall be liable for a civil penalty not to exceed two thousand five hundred dollars ($2,500) for each violation, which shall be assessed and recovered in a civil action brought in the name of the people of the State of California by the Attorney General or by any district attorney, county counsel, city attorney, or city prosecutor in any court of competent jurisdiction. The unit for a separate and distinct offense regarding insulation in violation of this chapter is each and every bag, bale, package, roll, or other container sold, offered for sale, or possessed with intent to sell or install contrary to the provisions of this chapter.

(b) If the action is brought by the Attorney General, one-half of the penalty collected shall be paid to the treasurer of the county in which the judgment was entered, and one-half to the Treasurer. If brought by a district attorney or county counsel, the entire amount of penalty collected shall be paid to the treasurer of the county in which the judgment was entered. If brought by a city attorney or city prosecutor, one-half of the penalty shall be paid to the treasurer of the county and one-half to the city.

(c) If the action is brought at the request of the bureau, the court shall determine the reasonable expenses incurred by the bureau in the investigation and prosecution of the action.

Before any penalty collected is paid out pursuant to subdivision (b), the amount of the reasonable expenses incurred by the bureau shall be paid to the Treasurer.