Michigan 2025-2026 Regular Session Status: Introduced 1 R cosponsors

HB 4500 — Health: screening; pilot program to assess the effects of PFAS on certain participants; provide for. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding secs. 5753, 5755, 5757, 5759 & 5761 to pt. 57A. TIE BAR WITH: HB 4499'25

Last action — per Rule 40 referred to Committee on Appropriations

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  1. 1
    Introduced
  2. 2
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been introduced in the House. Introduced May 20, 2025. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Prognosis

Not enough signal yet

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

Not enough signal yet to read this bill's trajectory — we surface a likelihood only once there's real movement (stage, sponsorship, committee, or votes) to point to.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

Summary

Health: screening; pilot program to assess the effects of PFAS on certain participants; provide for. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding secs. 5753, 5755, 5757, 5759 & 5761 to pt. 57A. TIE BAR WITH: HB 4499'25

Bill Text

Action History

  1. per Rule 40 referred to Committee on Appropriations

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 146 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (146)

146 members have not signed on to this bill.

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"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

public-safety environment healthcare
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does HB 4500 do?
Health: screening; pilot program to assess the effects of PFAS on certain participants; provide for. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding secs. 5753, 5755, 5757, 5759 & 5761 to pt. 57A. TIE BAR WITH: HB 4499'25
Who sponsors HB 4500?
HB 4500 is sponsored by Bryan Posthumus (Republican).
What is the current status of HB 4500?
This bill has been introduced in the House. Introduced May 20, 2025. It must pass committee before a floor vote.
Where can I track HB 4500?
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Last checked for changes 3 months ago · updated continuously

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