Versions of See prior versions of a law on LawServer 2024 Louisiana Revised Statutes 33: 1236.30 – St. Tammany Parish; testing of water systems for secondary contaminants 2023 Louisiana Revised Statutes 33: 1236.30 – A. As used in this Section, “secondary contaminant” means a substance for which secondary maximum contaminant levels are established in the National Secondary Drinking Water Regulati 2022 Louisiana Revised Statutes 33: 1236.30 – A. As used in this Section, “secondary contaminant” means a substance for which secondary maximum contaminant levels are established in the National Secondary Drinking Water Regulati 2021 Louisiana Revised Statutes 33: 1236.30 – A. As used in this Section, “secondary contaminant” means a substance for which secondary maximum contaminant levels are established in the National Secondary Drinking Water Regulati
