Cal. Veh. Code § 432

A “nonrepairable vehicle certificate” is a vehicle ownership document issued to the owner of a nonrepairable vehicle. Ownership of the vehicle may only be transferred two times on a nonrepairable vehicle certificate. A vehicle for which a nonrepairable vehicle certificate has been issued may not be titled or registered for use on the roads or highways of California. A nonrepairable vehicle certificate shall be conspicuously labeled with the word “nonrepairable” across the front.