California Code
ARTICLE 4 - Tangible Personal Property
Section 21628.3.

21628.3. In complying with the requirements of Section 21628, a secondhand dealer shall verify the identification of the seller or pledger for each transaction, not for each item that shall be reported.

(Added by Stats. 2015, Ch. 749, Sec. 2. (AB 1182) Effective January 1, 2016.)