MI HB 4166
in committeeCrimes: drugs; illicit use of xylazine; prohibit, and provide penalties. Amends secs. 7103, 7105, 7106, 7401, 7403, 7403a, 7451, 7453 & 7455 of 1978 PA 368 (MCL 333.7103 et seq.).
Michigan · 2025-2026 Regular Session (103rd Legislature) · lower
Quick answers
Did MI HB 4166 pass?
Not yet. MI HB 4166 is in committee as of 2025-03-06 and has not come to a final vote. Latest recorded action (2025-03-06): bill electronically reproduced 03/05/2025
What is MI HB 4166 about?
MI HB 4166 is a bill in the 2025-2026 Regular Session (103rd Legislature) titled “Crimes: drugs; illicit use of xylazine; prohibit, and provide penalties. Amends secs. 7103, 7105, 7106, 7401, 7403, 7403a, 7451, 7453 & 7455 of 1978 PA 368 (MCL 333.7103 et seq.).”.
Who sponsors MI HB 4166?
Kelly Breen is the primary sponsor of MI HB 4166, joined by 56 cosponsors.
- Introduced
- 2025-03-05
- Latest action
- 2025-03-06 — bill electronically reproduced 03/05/2025
- Bill type
- bill
- Last updated
- —
Subjects
Sponsors
- Kelly Breenprimary
- Rylee Lintingcosponsor
- Ron Robinsoncosponsor
- Luke Meermancosponsor
- David Martincosponsor
- Alicia St. Germainecosponsor
- Emily Dievendorfcosponsor
- Brenda Cartercosponsor
- Veronica Paizcosponsor
- Peter Herzbergcosponsor
- Tullio Liberaticosponsor
- Mike Hoadleycosponsor
- Alabas Farhatcosponsor
- Matt Bierleincosponsor
- Jason Hoskinscosponsor
- Jasper Martuscosponsor
- Julie Rogerscosponsor
- Jason Morgancosponsor
- Curtis VanderWallcosponsor
- Carol Glanvillecosponsor
- Cynthia Neeleycosponsor
- Kathy Schmaltzcosponsor
- Amos O'Nealcosponsor
- Phil Skaggscosponsor
- William Bruckcosponsor
- Douglas Wozniakcosponsor
- Angela Rigascosponsor
- Tom Kunsecosponsor
- Kimberly Edwardscosponsor
- Regina Weisscosponsor
- Helena Scottcosponsor
- Jamie Thompsoncosponsor
- Erin Byrnescosponsor
- Joey Andrewscosponsor
- Kara Hopecosponsor
- Jimmie Wilsoncosponsor
- Jennifer Conlincosponsor
- John Fitzgeraldcosponsor
- Angela Witwercosponsor
- Stephanie Youngcosponsor
- Mai Xiongcosponsor
- Matt Koleszarcosponsor
- Mike McFallcosponsor
- Sharon MacDonellcosponsor
- John Rothcosponsor
- Brian BeGolecosponsor
- Tyrone Cartercosponsor
- Gina Johnsencosponsor
- Samantha Steckloffcosponsor
- Ken Bortoncosponsor
- Matt Longjohncosponsor
- Stephen Woodencosponsor
- Penelope Tsernogloucosponsor
- Mike Harriscosponsor
- Steve Frisbiecosponsor
- Mike Muellercosponsor
- Mark Tisdelcosponsor
Committees
Not provided by source.
Action timeline
2025-03-05
introduced by Representative Rep. Kelly Breen
introduction
2025-03-05
read a first time
reading-1
2025-03-05
referred to Committee on Judiciary
referral-committee
2025-03-06
bill electronically reproduced 03/05/2025
Versions
- House Introduced BillCompare
Documents
Votes
Not provided by source.
Related bills
No related bills recorded for this bill.
Official source
Attribution
Data from openstates_bulk_csv, retrieved 2026-07-24T05:24:27.556085Z
Inspect retained evidence for changes recorded after evidence tracking began:
Use this data
Every field on this page is available from the free public API — no key or licence required. Fetch this bill as JSON: GET /api/v1/bills?jurisdiction=MI&identifier=HB 4166. See the API docs or the MCP server for AI assistants.
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.