CA Veh Code Section 4604.2

(a)

When the registration of a vehicle registered on a partial year basis has expired and the vehicle is not thereafter operated, moved, or left standing upon a highway, and the vehicle is in compliance with subdivision (b) of Section 9706 applying to vehicles registered on a partial year basis, an application for renewal made subsequent to that expiration shall be accompanied by a certificate of nonoperation.

(b)

An application for registration or renewal of registration of a vehicle described in Section 5004 or 5004.5 that has not been operated, moved, or left standing upon a highway shall be accompanied by a certificate of nonoperation for the period during which the vehicle was not registered.

(c)

A certificate of nonoperation may be accepted for a vehicle registered pursuant to Article 4 (commencing with Section 8050) of Chapter 4 solely for the purpose of waiver of penalties.

(d)

The application for registration or renewal of registration of vehicles specified in subdivisions (a) and (b), whether or not accompanied by an application for transfer of title, shall be accepted by the department upon payment of the proper fees for the current registration year without the payment of delinquent fees imposed under this code or Part 5 (commencing with Section 10701) of Division 2 of the Revenue and Taxation Code if the department receives the application and certificate of nonoperation prior to the date the vehicle is first operated, moved, or left standing upon a highway during the current registration year.