Bill Commons

MI HB 4304

in committee

Environmental protection: air pollution; dispersion of substances or objects into atmosphere; prohibit for purposes of affecting weather. Amends 1994 PA 451 (MCL 324.101 - 324.90106) by adding sec. 5514b.

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

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Quick answers

Did MI HB 4304 pass?

Not yet. MI HB 4304 is in committee and has not come to a final vote. Latest recorded action (2025-03-27): bill electronically reproduced 03/26/2025

What is MI HB 4304 about?

MI HB 4304 is a bill in the 2025-2026 Regular Session (103rd Legislature) titled “Environmental protection: air pollution; dispersion of substances or objects into atmosphere; prohibit for purposes of affecting weather. Amends 1994 PA 451 (MCL 324.101 - 324.90106) by adding sec. 5514b.”.

Who sponsors MI HB 4304?

Rachelle Smit is the primary sponsor of MI HB 4304, joined by 7 cosponsors.

Introduced
2025-03-26
Latest action
2025-03-27 — bill electronically reproduced 03/26/2025
Bill type
bill
Last updated
—

Subjects

Sponsors

  • Rachelle Smitprimary
  • Jaime Greenecosponsor
  • Timothy Besoncosponsor
  • Gina Johnsencosponsor
  • Josh Schrivercosponsor
  • Ken Bortoncosponsor
  • Angela Rigascosponsor
  • Brad Paquettecosponsor

Committees

Not provided by source.

Action timeline

Newest first

  1. 2025-03-27

    bill electronically reproduced 03/26/2025

  2. 2025-03-26

    referred to Committee on Regulatory Reform

    referral-committee

  3. 2025-03-26

    read a first time

    reading-1

  4. 2025-03-26

    introduced by Representative Rep. Rachelle Smit

    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-4304

Attribution

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

Inspect retained evidence for changes recorded after evidence tracking began:

Source and document changesStatus and relationship changes

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Use this data

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Known limitations

  • Sponsor party and chamber affiliation are not yet captured by this API.
  • Committee referrals are not yet captured.

See the methodology page for data sources and limitations.