US lawMichiganRegulationsDepartment — Environment, Great Lakes and EnergyBureau — Drinking Water and Environmental Health DivisionR 325.2111 to 325.2199 — Public Swimming Pools325.2158R 325.2158R 325.2158 Liquid chlorine.Last amended: 2001Year: 2026Length: 19 wordsOfficial source Cite as Mich. Admin. Code R 325.2158Rule 58. A swimming pool owner shall not use liquid chlorine (liquefied elemental chlorine gas) at a swimming pool.PreviousR 325.2157NextR 325.2159