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
Subscribe in a feed reader. The feed covers recorded actions from the last 30 days; Bill Commons may record an action after it happened at the legislature.
Quick answers
Did MI HB 4166 pass?
Not yet. MI HB 4166 is in committee 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
Newest first
2025-03-06
bill electronically reproduced 03/05/2025
2025-03-05
referred to Committee on Judiciary
referral-committee
2025-03-05
read a first time
reading-1
2025-03-05
introduced by Representative Rep. Kelly Breen
introduction
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:
Session-wide evidence can include changes to other bills:
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.