California Code, Business and Professions Code - BPC § 9884.14

The superior court in and for the county wherein any person carries on, or attempts to carry on, a business as an automotive repair dealer or as a mechanic in violation of the provisions of this chapter, or any regulation made pursuant to this chapter, shall, on application of the director or the chief, issue an injunction or other appropriate order restraining such conduct.  This section shall be cumulative to and shall not prohibit the enforcement of any other law.

The 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, except that the director or chief shall not be required to allege facts necessary to show or tending to show lack of an adequate remedy at law or irreparable injury.