MI HB 4638
in committeeAdministrative procedure: rules; definition of a rule; exclude cleanup criteria and target detection limits. Amends sec. 7 of 1969 PA 306 (MCL 24.207). TIE BAR WITH: HB 4640'25, HB 4636'25
Michigan · 2025-2026 Regular Session (103rd Legislature) · lower
Quick answers
Did MI HB 4638 pass?
Not yet. MI HB 4638 is in committee as of 2025-06-11 and has not come to a final vote. Latest recorded action (2025-06-11): bill electronically reproduced 06/10/2025
What is MI HB 4638 about?
MI HB 4638 is a bill in the 2025-2026 Regular Session (103rd Legislature) titled “Administrative procedure: rules; definition of a rule; exclude cleanup criteria and target detection limits. Amends sec. 7 of 1969 PA 306 (MCL 24.207). TIE BAR WITH: HB 4640'25, HB 4636'25”.
Who sponsors MI HB 4638?
Noah Arbit is the primary sponsor of MI HB 4638, joined by 23 cosponsors.
- Introduced
- 2025-06-10
- Latest action
- 2025-06-11 — bill electronically reproduced 06/10/2025
- Bill type
- bill
- Last updated
- —
Subjects
Sponsors
- Noah Arbitprimary
- Kelly Breencosponsor
- Jasper Martuscosponsor
- Peter Herzbergcosponsor
- Donavan McKinneycosponsor
- Sharon MacDonellcosponsor
- Phil Skaggscosponsor
- Morgan Foremancosponsor
- Denise Mentzercosponsor
- Jimmie Wilsoncosponsor
- Dylan Wegelacosponsor
- Jason Hoskinscosponsor
- Cynthia Neeleycosponsor
- Laurie Pohutskycosponsor
- Erin Byrnescosponsor
- Natalie Pricecosponsor
- Tonya Phillipscosponsor
- Emily Dievendorfcosponsor
- Penelope Tsernogloucosponsor
- Carrie Rheinganscosponsor
- Jason Morgancosponsor
- Matt Koleszarcosponsor
- Reggie Millercosponsor
- Kara Hopecosponsor
Committees
Not provided by source.
Action timeline
2025-06-10
introduced by Representative Rep. Noah Arbit
introduction
2025-06-10
read a first time
reading-1
2025-06-10
referred to Committee on Government Operations
referral-committee
2025-06-11
bill electronically reproduced 06/10/2025
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 4638. 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.