Cal. Health & Saf. Code § 18103
Whenever application is made to the department for a transfer of registration of a manufactured home, mobilehome, commercial coach, truck camper, or floating home to a new registered or legal owner and the applicant is unable to present the registration card issued for the manufactured home, mobilehome, commercial coach, truck camper, or floating home because it is in the possession of the department upon an application for renewal of registration, the department may transfer the registration of the manufactured home, mobilehome, commercial coach, truck camper, or floating home upon production of the properly endorsed certificate of title to the manufactured home, mobilehome, commercial coach, truck camper, or floating home and a temporary receipt, on a form prescribed by the department containing any information that the department deems necessary, including, but not limited to, the registration decal number assigned to the manufactured home, mobilehome, commercial coach, truck camper, or floating home and the serial number of the manufactured home, mobilehome, commercial coach, truck camper, or floating home and accompanied by the amount of fees for renewal of the registration.
Ca. Health and Saf. Code § 18103