Cal. Health & Safety Code § 11474

A court order for the destruction of controlled substances, instruments, or paraphernalia pursuant to the provisions of Section 11473 or 11473.5 may be carried out by a police or sheriff’s department, the Department of Justice, the Department of the California Highway Patrol, the Department of Cannabis Control, or the Department of Alcoholic Beverage Control. The court order shall specify the agency responsible for the destruction. Controlled substances, instruments, or paraphernalia not in the possession of the designated agency at the time the order of the court is issued shall be delivered to the designated agency for destruction in compliance with the order.