Bill Commons

MI HB 4640

in committee

Environmental protection: cleanups; cleanup standards; require. Amends secs. 20101, 20107a, 20112a, 20114, 20114b, 20114c, 20114d, 20114e, 20119, 20126, 20126a, 20137 & 20139 of 1994 PA 451 (MCL 324.20101 et seq.); adds secs. 20113a & 20139a & repeals secs. 20114a & 20114g of 1994 PA 451 (MCL 324.20114a & 324.20114g). TIE BAR WITH: HB 4638'25, HB 4636'25

Michigan · 2025-2026 Regular Session (103rd Legislature) · lower

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Quick answers

Did MI HB 4640 pass?

Not yet. MI HB 4640 is in committee and has not come to a final vote. Latest recorded action (2025-06-11): bill electronically reproduced 06/10/2025

What is MI HB 4640 about?

MI HB 4640 is a bill in the 2025-2026 Regular Session (103rd Legislature) titled “Environmental protection: cleanups; cleanup standards; require. Amends secs. 20101, 20107a, 20112a, 20114, 20114b, 20114c, 20114d, 20114e, 20119, 20126, 20126a, 20137 & 20139 of 1994 PA 451 (MCL 324.20101 et seq.); adds secs. 20113a & 20139a & repeals secs. 20114a & 20114g of 1994 PA 451 (MCL 324.20114a & 324.20114g). TIE BAR WITH: HB 4638'25, HB 4636'25”.

Who sponsors MI HB 4640?

Matt Koleszar is the primary sponsor of MI HB 4640, joined by 23 cosponsors.

Introduced
2025-06-10
Latest action
2025-06-11 — bill electronically reproduced 06/10/2025
Bill type
bill
Last updated
—

Subjects

Sponsors

  • Matt Koleszarprimary
  • Kelly Breencosponsor
  • Jasper Martuscosponsor
  • Peter Herzbergcosponsor
  • Donavan McKinneycosponsor
  • Sharon MacDonellcosponsor
  • Phil Skaggscosponsor
  • Morgan Foremancosponsor
  • Denise Mentzercosponsor
  • Jimmie Wilsoncosponsor
  • Noah Arbitcosponsor
  • Jason Hoskinscosponsor
  • Cynthia Neeleycosponsor
  • Kara Hopecosponsor
  • Laurie Pohutskycosponsor
  • Erin Byrnescosponsor
  • Natalie Pricecosponsor
  • Tonya Phillipscosponsor
  • Emily Dievendorfcosponsor
  • Penelope Tsernogloucosponsor
  • Carrie Rheinganscosponsor
  • Jason Morgancosponsor
  • Reggie Millercosponsor
  • Dylan Wegelacosponsor

Committees

Not provided by source.

Action timeline

Newest first

  1. 2025-06-11

    bill electronically reproduced 06/10/2025

  2. 2025-06-10

    referred to Committee on Government Operations

    referral-committee

  3. 2025-06-10

    read a first time

    reading-1

  4. 2025-06-10

    introduced by Representative Rep. Matt Koleszar

    introduction

Versions

Documents

Votes

Not provided by source.

Related bills

No related bills recorded for this bill.

Official source

https://legislature.mi.gov/Bills/Bill?ObjectName=2025-HB-4640

Attribution

Data from openstates_bulk_csv, retrieved 2026-07-24T05:24:27.556085Z

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