Every person convicted of an infraction for a violation of any local ordinance or regulation adopted pursuant to this division shall be punished upon a first conviction by a fine not exceeding fifty dollars ($50) and for a second conviction within a period of one year by a fine of not exceeding one hundred dollars ($100) and for a third or any subsequent conviction within a period of one year by a fine of not exceeding two hundred fifty dollars ($250).
Ca. Water Code § 71600