California Code, Civil Code - CIV § 1798.47

Any agency that fails to comply with any provision of this chapter may be enjoined by any court of competent jurisdiction.  The court may make any order or judgment as may be necessary to prevent the use or employment by an agency of any practices which violate this chapter.

Actions for injunction under this section may be prosecuted by the Attorney General, or any district attorney in this state, in the name of the people of the State of California whether upon his or her own complaint, or of a member of the general public, or by any individual acting in his or her own behalf.