Cal. Civ. Code § 1812.507
(b) An agency shall identify itself as an employment agency to the employer in all instances in which it contacts an employer for the purpose of soliciting a job order. All job orders shall be recorded in writing. A job order for employment shall be considered to have been given by an employer to an employment agency under the following conditions:
(c) No employment agency shall refer a jobseeker to a job knowing or having reason to know that: