HB4637

Civil procedure: civil actions; action for medical monitoring for individuals exposed to a proven toxic substance; provide for. Amends secs. 20126 & 20140 of 1994 PA 451 (MCL 324.20126 & 324.20140) & adds sec. 20136.

Introduced·6/10/25
Introduced Text

Michigan HB4637 amends civil procedure to allow individuals exposed to toxic substances to seek medical monitoring.

Michigan HB4637 amends sections 20126 and 20140 of the 1994 Michigan Environmental Response Act, adding a new section 20136. It provides a cause of action for individuals exposed to hazardous substances to seek medical monitoring if they have an increased risk of contracting a serious disease. The bill specifies conditions under which individuals can bring such actions, including exposure rates significantly greater than the general population and the necessity of medical monitoring due to the increased disease risk.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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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. Donavan Mckinney

Jun 10, 2025

House

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