Michigan · 2025-2026
HB 4160
Administrative procedure: rules; adoption of rules by state agencies more stringent than federal regulations; prohibit. Amends secs. 32 & 45 of 1969 PA 306 (MCL 24.232 & 24.245).
Bill record: Open States bulk CSV (bills/votes) CC0-1.0
Summary AI-generated
HB 4160 proposes to amend sections 32 and 45 of the 1969 Administrative Procedures Act to prohibit state agencies in Michigan from adopting rules that are more stringent than federal regulations.
Software-generated, grounded only in the bill's own fields (it does not invent outcomes, amounts, or dates). Provenance: Open States bulk CSV (bills/votes) CC0-1.0 GovTally LLM enrichment (local oMLX)
Issue tags AI-classified
Classified by a local model from the bill's text; confidence shown. GovTally LLM enrichment (local oMLX)
Sponsors + 23 cosponsors
- Gina Johnsen Republican lead
- Angela Rigas Republican
- Brian BeGole Republican
- Cam Cavitt Republican
- Curt VanderWall Republican
- Dave Prestin Republican
- Donni Steele Republican
- Doug Wozniak Republican
- Greg Alexander Republican
- Jaime Greene Republican
- Jason Woolford Republican
- Jennifer Wortz Republican
- Joe Aragona Republican
- Joe Pavlov Republican
- Karl Bohnak Republican
- Luke Meerman Republican
- Matt Bierlein Republican
- Mike Hoadley Republican
- Parker Fairbairn Republican
- Steve Carra Republican
- Steve Frisbie Republican
- Tim Kelly Republican
- Timmy Beson Republican
- Tom Kunse Republican
Roll-call votes on this bill
| Question | Chamber | Result | Yea | Nay | Other | Date | Source |
|---|---|---|---|---|---|---|---|
| passed; given immediate effect Roll Call #223 Yeas 59 Nays 41 Excused 0 Not… | lower | pass | 59 | 40 | 0 | Sep 24, 2025 | Open States bulk CSV (bills/votes) CC0-1.0 |