Notwithstanding Section 42001, a person convicted of a first violation of Section 22454 shall be punished by a fine of not less than one hundred fifty dollars ($150) or more than two hundred fifty dollars ($250). A person convicted of a second separate violation of Section 22454 shall be punished by a fine of not less than five hundred dollars ($500) or more than one thousand dollars ($1,000). If a person is convicted of a third or subsequent violation of Section 22454 and the offense occurred within three years of two or more separate violations of Section 22454, the Department of Motor Vehicles shall suspend the person’s privilege to operate a motor vehicle for one year.
Source:
Section 22454.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=22454.5..