US lawCaliforniaStatutesCode hscDivision 20Chapter 6.82Article 225395.78Cal. HSC § 25395.78Cal. HSC § 25395.78Last amended: 2004Year: 2025Length: 10 wordsOfficial source “Regional board” means a California regional water quality control board.PreviousCal. HSC § 25395.77NextCal. HSC § 25395.79