Michigan law
Environmental Laws in Michigan.
Michigan environmental law is led by Part 201 of the Natural Resources and Environmental Protection Act (NREPA) — Michigan's comprehensive contamination liability and cleanup statute. Michigan recognizes strict, joint, and several liability for hazardous substance releases with statutory defenses (bona fide prospective purchaser, due care). EGLE (Environment, Great Lakes, and Energy) administers state programs. The Great Lakes Water Quality Act and Wetlands Protection (Part 303) are also significant.
Last verified: 2026-04-17
State law
Key Michigan Statutes
Michigan's comprehensive contamination statute. Owners, operators, and persons who caused or contributed to releases may be liable for cleanup costs. Provides BFPP and due-care defenses and requires baseline environmental assessments.
Michigan is one of the few states with state-delegated Section 404 authority. Permits required for draining, dredging, or filling regulated wetlands.
EGLE Air Quality Division administers the Clean Air Act at the state level, issuing permits to install and to operate for regulated emission sources.
Michigan has among the nation's most active PFAS regulatory programs, with drinking-water MCLs for 7 PFAS compounds and the Michigan PFAS Action Response Team (MPART).
State law
Official Sources
Not Legal Advice
This page summarizes publicly available statutes and rules for informational purposes only. It does not constitute legal advice, and no attorney-client relationship is created by viewing this content. Laws change — always verify with the primary source or consult a licensed attorney in Michigan.
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