California Code, Business and Professions Code - BPC § 7713

(a) Every crematory shall designate a licensed crematory manager to manage the crematory, and shall report the designation to the bureau within 10 days of the effective date. Any change in the designated manager shall be reported to the bureau within 10 days.Notwithstanding any provision of this chapter to the contrary, licensed crematories within close geographical proximity of each other may request the bureau to allow a licensed crematory manager to manage, supervise, and direct the business or profession of more than one facility.

(b) The designated crematory manager shall be responsible for exercising direct supervision and control over the operations, employees, and agents of the crematory as is necessary to ensure full compliance with the applicable provisions of this code, the Health and Safety Code, and any regulations adopted thereto. Failure of the designated crematory manager or the licensed crematory to exercise that supervision or control shall constitute a ground for disciplinary action.

(c) A crematory may employ, in addition to the designated crematory manager, additional licensed crematory managers. However, only one licensed crematory manager may be appointed as the designated crematory manager of the crematory.