Michigan 2025-2026 Regular Session Status: Passed Senate 1 D cosponsors

SB 601 — Industrial Hemp: other; cross-references to industrial hemp research and development act within the industrial hemp growers act; amend. Amends secs. 103, 211, 303 & 307 of 2020 PA 220 (MCL 333.29103 et seq.). TIE BAR WITH: SB 0599'25

Last action — referred to Committee on Regulatory Reform

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

This bill has passed the Senate. Introduced December 17, 2025. It now moves to the second chamber.

Next likely step: consideration and a floor vote in the House.

Odds of enactment

Moderate chance

Based on the sponsor, cosponsors, and committee posture, this bill has a moderate chance of becoming law.

Upgrade to see the exact probability and what's driving it.

A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Stalled 32% · moderate confidence

  • Passed Senate

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (1 D).

  • Mixed recorded votes

    1 passed, 1 failed in recorded votes so far.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Summary

Industrial Hemp: other; cross-references to industrial hemp research and development act within the industrial hemp growers act; amend. Amends secs. 103, 211, 303 & 307 of 2020 PA 220 (MCL 333.29103 et seq.). TIE BAR WITH: SB 0599'25

Bill Text

What changed in the latest version

11 added · 10 removed

Plain-language change summary

The latest version of SB 601 has added additional lines that clarify certain provisions, while also removing outdated or repetitive elements. This change is significant because it aims to simplify the bill’s language and make it easier to understand for those affected. By streamlining the text, lawmakers hope to ensure that the bill is effectively implemented and accepted by the community.

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SUBSTITUTE FOR SENATE BILL NO.
SB-601, As Passed Senate, December 16, 2025 SUBSTITUTE FOR SENATE BILL NO.
(b) "Applicant" means a person that submits an application for RMH S01375'25 b (S-1) b10sdv 1 a registration.
(b) "Applicant" means a person that submits an application for RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 a registration.
(ii) Includes fingerprint-based criminal history record RMH S01375'25 b (S-1) b10sdv 1 information.
(ii) Includes fingerprint-based criminal history record RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 information.
(s) "GPS coordinates" means latitude and longitude coordinates derived from a global positioning system that are taken from a RMH S01375'25 b (S-1) b10sdv 1 central point within a growing area or structure and that include decimal degrees to 6 places after the decimal.
(s) "GPS coordinates" means latitude and longitude coordinates derived from a global positioning system that are taken from a RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 central point within a growing area or structure and that include decimal degrees to 6 places after the decimal.
RMH S01375'25 b (S-1) b10sdv 1 (i) For a sole proprietorship, a sole proprietor.
RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 (i) For a sole proprietorship, a sole proprietor.
(ee) "Official hemp sample" means a sample of an industrial hemp lot that is collected by a designated sampling agent under section 401 in accordance with department sampling protocols and is RMH S01375'25 b (S-1) b10sdv 1 tested by a regulatory testing facility.
(ee) "Official hemp sample" means a sample of an industrial hemp lot that is collected by a designated sampling agent under section 401 in accordance with department sampling protocols and is RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 tested by a regulatory testing facility.
(nn) "Total delta-9-THC" means the total available tetrahydrocannabinol measured as the sum of delta-9- RMH S01375'25 b (S-1) b10sdv 1 tetrahydrocannabinol and 87.7% of the delta-9-tetrahydrocannabinol acid reported on a dry weight basis.
(nn) "Total delta-9-THC" means the total available tetrahydrocannabinol measured as the sum of delta-9- RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 tetrahydrocannabinol and 87.7% of the delta-9-tetrahydrocannabinol acid reported on a dry weight basis.
RMH S01375'25 b (S-1) b10sdv 1 (a) Submit an application on a form and in a manner provided by the department.
RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 (a) Submit an application on a form and in a manner provided by the department.
RMH S01375'25 b (S-1) b10sdv 1 (d) Grow industrial hemp in a dwelling.
RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 (d) Grow industrial hemp in a dwelling.
A grower shall provide a record of sale of raw industrial hemp to a processor-handler licensed under the industrial hemp research and development act, 2014 PA 547, MCL 286.841 to 286.859, or a processor licensed under the medical RMH S01375'25 b (S-1) b10sdv 1 marihuana facilities licensing act, 2016 PA 281, MCL 333.27101 to 333.27801.
A grower shall provide a record of sale of raw industrial hemp to a processor-handler licensed under the industrial hemp research and development act, 2014 PA 547, MCL 286.841 to 286.859, or a processor licensed under the medical RMH S01375'25 b (S-1)_SB601_APS_1 uctnag 1 marihuana facilities licensing act, 2016 PA 281, MCL 333.27101 to 333.27801.
Final Page RMH S01375'25 b (S-1) b10sdv
Final Page RMH S01375'25 b (S-1)_SB601_APS_1 uctnag
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Action History

  1. referred to Committee on Regulatory Reform

Sponsors

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 0 co-sponsors · 146 not signed on · 8 voted No

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (146)

146 members have not signed on to this bill.

Show all 146 →

"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

Votes

PASSED

Passed 28 Yea · 7 Nay · 2 Other
Party YeaNayPresentNot Voting
Democrat 17002
Republican 11600
Unaffiliated 0100
Total 28702
% of votes cast 76%19%0%5%
How each member voted (37)
Member Party Vote
Outman — Nay
Darrin Camilleri Democrat Yea
Dayna Polehanki Democrat Yea
Erika Geiss Democrat Not Voting
Jeff Irwin Democrat Yea
Jeremy Moss Democrat Yea
John Cherry Democrat Yea
Kevin Hertel Democrat Yea
Mallory McMorrow Democrat Yea
Mary Cavanagh Democrat Yea
Paul Wojno Democrat Yea
Rosemary Bayer Democrat Yea
Sam Singh Democrat Yea
Sarah Anthony Democrat Yea
Sean McCann Democrat Yea
Stephanie Chang Democrat Yea
Sue Shink Democrat Yea
Sylvia Santana Democrat Not Voting
Veronica Klinefelt Democrat Yea
Winnie Brinks Democrat Yea
Aric Nesbitt Republican Yea
Dan Lauwers Republican Yea
Edward McBroom Republican Yea
Jim Runestad Republican Yea
John Damoose Republican Yea
Jon Bumstead Republican Yea
Jonathan Lindsey Republican Nay
Joseph Bellino Jr. Republican Nay
Kevin Daley Republican Yea
Lana Theis Republican Nay
Mark Huizenga Republican Yea
Michael Webber Republican Yea
Michele Hoitenga Republican Nay
Roger Hauck Republican Yea
Roger Victory Republican Nay
Ruth Johnson Republican Yea
Thomas Albert Republican Nay

Official roll call →

Subjects

environment agriculture
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 SB 601 do?
Industrial Hemp: other; cross-references to industrial hemp research and development act within the industrial hemp growers act; amend. Amends secs. 103, 211, 303 & 307 of 2020 PA 220 (MCL 333.29103 et seq.). TIE BAR WITH: SB 0599'25
Who sponsors SB 601?
SB 601 is sponsored by Sam Singh (Democrat).
What is the current status of SB 601?
This bill has passed the Senate. Introduced December 17, 2025. It now moves to the second chamber.
Where can I track SB 601?
Track SB 601 free on One Click Politics — get push/email alerts when it moves.

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