CA Bus & Prof Code Section 21630

(a)

A secondhand dealer or coin dealer shall electronically transmit to CAPSS no later than the next business day after the date of transaction excluding weekends and holidays or, if not then possible due to an electrical, telecommunications, or other malfunction, as soon as reasonable thereafter, the report of acquisition of tangible personal property as required by Section 21628.

(b)

Notwithstanding Section 21628, submission of a tangible property acquisition report is not required if the report of an acquisition of the same property from the same customer has been submitted within the preceding 12 months.