Bill Commons

MI HB 4501

in committee

Marihuana: other; cannabis regulatory agency; allow to operate a marihuana reference laboratory and to collect, transport, possess, test, and perform research with marihuana. Amends sec. 7 of 2018 IL 1 (MCL 333.27957).

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

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Quick answers

Did MI HB 4501 pass?

Not yet. MI HB 4501 is in committee and has not come to a final vote. Latest recorded action (2026-01-22): referred to second reading

What is MI HB 4501 about?

MI HB 4501 is a bill in the 2025-2026 Regular Session (103rd Legislature) titled “Marihuana: other; cannabis regulatory agency; allow to operate a marihuana reference laboratory and to collect, transport, possess, test, and perform research with marihuana. Amends sec. 7 of 2018 IL 1 (MCL 333.27957).”.

Who sponsors MI HB 4501?

Mike Mueller is the primary sponsor of MI HB 4501, joined by 1 cosponsor.

Introduced
2025-05-15
Latest action
2026-01-22 — referred to second reading
Bill type
bill
Last updated
—

Subjects

Sponsors

  • Mike Muellerprimary
  • Tyrone Cartercosponsor

Committees

Not provided by source.

Action timeline

Newest first

  1. 2026-01-22

    referred to second reading

  2. 2026-01-22

    reported with recommendation without amendment

    committee-passage

  3. 2025-11-13

    recommendation concurred in

  4. 2025-11-13

    reported with recommendation for referral to Committee on Rules

    committee-passage

  5. 2025-05-20

    bill electronically reproduced 05/15/2025

  6. 2025-05-15

    referred to Committee on Regulatory Reform

    referral-committee

  7. 2025-05-15

    read a first time

    reading-1

  8. 2025-05-15

    introduced by Representative Rep. Mike Mueller

    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-4501

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.

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