Any person who violates Section 3502, 3503, 3515, or 3516 shall be guilty of a misdemeanor punishable by imprisonment in the county jail not exceeding six months, or by a fine not exceeding one thousand dollars ($1,000), or by both.

Whenever any person has engaged in any act or practice which constitutes an offense against this chapter, the superior court of any county, on application of the board, may issue an injunction or other appropriate order restraining such conduct. Proceedings under this section shall be governed by Chapter 3 (commencing with Section 525) of Title 7 of Part 2 of the Code of Civil Procedure. The board may commence action in the superior court under the provisions of this section.