California Code, Business and Professions Code - BPC § 12729

(1) For the first conviction, a fine not exceeding one hundred dollars ($100).

(2) For a second conviction within a period of one year, a fine not exceeding two hundred dollars ($200).

(3) For a third or subsequent conviction within a period of one year, a fine not exceeding five hundred dollars ($500).

(1) For a vehicle that exceeds the tolerance provided by regulations adopted pursuant to Section 12723 by less than 50 percent, a fine not exceeding two hundred dollars ($200).

(2) For a vehicle that exceeds the tolerance provided by regulations adopted pursuant to Section 12723 by 50 to 100 percent, inclusive, a fine not exceeding four hundred dollars ($400).

(3) For a vehicle that exceeds the tolerance provided by regulations adopted pursuant to Section 12723 by more than 100 percent, a fine not exceeding eight hundred dollars ($800).