California Code, Food and Agricultural Code (Formerly Agricultural Code) - FAC § 19441

Any person who, as principal or agent, employer or employee, adulterates any other meat or meat food product intended for human food with horsemeat or the product of an animal which has died otherwise than by slaughter or the product of an animal slaughtered for pet food in accordance with this chapter, or represents horsemeat or pet food to be any other meat or meat food product, shall be guilty of a felony punishable by a fine of not less than ten thousand dollars ($10,000), or by imprisonment pursuant to subdivision (h) of Section 1170 of the Penal Code, or both.