California Code, Health and Safety Code - HSC § 18086.5

(a) In the absence of the regularly required supporting evidence of ownership and upon application for registration or transfer of a manufactured home, mobilehome, commercial coach, truck camper, or floating home, the department may accept an undertaking or bond which shall be conditioned to protect the department and all officers and employees thereof and any subsequent purchaser of the manufactured home, mobilehome, commercial coach, truck camper, or floating home, any person acquiring a lien or security interest thereon, or the successor in interest of that purchaser or that person against any loss or damage on account of any defect in or undisclosed claim upon the right, title, and interest of the applicant or other person in and to the manufactured home, mobilehome, commercial coach, truck camper, or floating home.

(b) Any interested person shall have a right of action to recover on any bond or undertaking for any breach of the conditions for which the bond was deposited, but the aggregate liability of the surety to all persons shall in no event exceed the amount of the bond. In the event the manufactured home, mobilehome, commercial coach, truck camper, or floating home is no longer subject to registration in this state and the currently valid certificate of title is surrendered to the department, the bond or undertaking shall be returned and surrendered at the end of three years or, prior thereto, at the discretion of the department.