California Code, Business and Professions Code - BPC § 7592.3

Any person who engages in any business regulated by this chapter, who acts as or represents himself or herself to be a licensee under this chapter, who falsely represents that he or she is employed by a licensee, or who carries a badge, identification card, or business card, or uses a letterhead or advertises that he or she is a licensee under this chapter, unless such person is licensed under this chapter, is guilty of a misdemeanor, and is punishable by a fine of one thousand dollars ($1,000), or by imprisonment in the county jail for not more than one year, or by both such fine and imprisonment.