Section 6303 Of Chapter 3. Filing Instruments Evidencing Liens Or Encumbrances From California Vehicle Code >> Division 3. >> Chapter 3.

. Except as provided in Sections 5905, 5907 and 5908, the method provided in this chapter for perfecting a security interest on a vehicle registered under this code is exclusive, but the effect of such perfection, and the creation, attachment, priority and validity of such security interest shall be governed by the Uniform Commercial Code.