US lawCaliforniaStatutesCode hscDivision 26Part 4Chapter 3Article 241811Cal. HSC § 41811Cal. HSC § 41811Last amended: 1975Year: 2025Length: 32 wordsOfficial source The provisions of this article shall not supersede any rule or regulation of any district, which rule or regulation was in effect for five or more years prior to September 19, 1970.PreviousCal. HSC § 41810NextCal. HSC § 41812