US lawMichiganRegulationsDepartment — Labor and Economic OpportunityBureau — MIOSHAR 325.77101 to 325.77115 — Part 311. Benzene325.77105bR 325.77105bR 325.77105b Rescinded.RepealedLast amended: 2018Year: 2026Length: 1 wordsOfficial source Cite as Mich. Admin. Code R 325.77105bRescinded.PreviousR 325.77105aNextR 325.77105c