HB4636

Environmental protection: cleanups; cleanup to residential and safe drinking water standards; require unless technically infeasible. Amends secs. 20118, 20120a, 20120b, 20120e & 20121 of 1994 PA 451 (MCL 324.20118 et seq.). TIE BAR WITH: HB 4638'25, HB 4640'25

Introduced·6/10/25
Introduced Text

Michigan HB4636 amends environmental cleanup standards to require cleanup to residential and safe drinking water standards unless technically.

Michigan HB4636 amends the Michigan Environmental Response Act to require cleanup to residential and safe drinking water standards unless technically infeasible. The bill mandates that cleanup criteria be based on best available science and considers factors like exposure pathways and risk assessment. It allows for alternative monitoring points, ecological and modeling demonstrations, and mixing zone-based criteria. The bill also details procedures for imposing land or resource use restrictions and establishing restrictive covenants.

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Where it stands

Current
Government Operations Committee
Next
Committee decision

Sponsors

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24
0
Democratic CaucusRepublican Caucus

History

Jun 11, 2025

House

Bill Electronically Reproduced 06/10/2025

Jun 10, 2025

House

Introduced By Representative Rep. Jason Morgan

Jun 10, 2025

House

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