(a)
A person convicted of an infraction for a violation of subdivision (i) or (l) of Section 22500, or of Section 22522, shall be punished by a fine of not less than two hundred fifty dollars ($250).(b)
No part of any fine imposed under this section may be suspended, except the court may suspend that portion of the fine above one hundred dollars ($100).(c)
A fine imposed under this section may be paid in installments if the court determines that the defendant is unable to pay the entire amount in one payment.
Source:
Section 42001.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=VEH§ionNum=42001.5..