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Michigan · 2025-2026 Regular Session · Bill

HB 4390: Crimes: intoxication or impairment; methods of testing intoxication or impairment in the Michigan vehicle code; expand to include other bodily fluid. Amends secs. 43b & 319b of 1949 PA 300 (MCL 257.43b & 257.319b) & adds sec. 36d. TIE BAR WITH: HB 4391'25

Passed one chamber Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

HB 4390 is a bill introduced in the Michigan House on April 24, 2025. According to its official title, it concerns: Crimes: intoxication or impairment; methods of testing intoxication or impairment in the Michigan vehicle code; expand to include other bodily fluid. Amends secs. 43b & 319b of 1949 PA 300 (MCL 257.43b & 257.319b) & adds sec. 36d. TIE BAR WITH: HB 4391'25. Primary sponsor: Brian BeGole (Republican). It lists 32 additional sponsors. Most recent recorded action (July 17, 2025): REFERRED TO COMMITTEE ON CIVIL RIGHTS, JUDICIARY, AND PUBLIC SAFETY.

Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written

Sponsors

Sponsors by party (alphabetical): Democratic 8 · Republican 25

NameRolePartyChamberDistrict
Brian BeGolePrimary sponsorRepublicanHouse71
Joe AragonaCo-sponsorRepublicanHouse60
Ken BortonCo-sponsorRepublicanHouse105
Will BruckCo-sponsorRepublicanHouse30
Tyrone CarterCo-sponsorDemocraticHouse1
Jay DeBoyerCo-sponsorRepublicanHouse63
Parker FairbairnCo-sponsorRepublicanHouse107
Alicia St. GermaineCo-sponsorRepublicanHouse62
Jaime GreeneCo-sponsorRepublicanHouse65
Mike HarrisCo-sponsorRepublicanHouse52
Tom KunseCo-sponsorRepublicanHouse100
Rylee LintingCo-sponsorRepublicanHouse27
Matt LongjohnCo-sponsorDemocraticHouse40
Greg MarkkanenCo-sponsorRepublicanHouse110
Mike McFallCo-sponsorDemocraticHouse14
Luke MeermanCo-sponsorRepublicanHouse89
Denise MentzerCo-sponsorDemocraticHouse61
Reggie MillerCo-sponsorDemocraticHouse31
Mike MuellerCo-sponsorRepublicanHouse72
Jerry NeyerCo-sponsorRepublicanHouse92
Pat OutmanCo-sponsorRepublicanHouse91
Dave PrestinCo-sponsorRepublicanHouse108
Carrie RheingansCo-sponsorDemocraticHouse47
Angela RigasCo-sponsorRepublicanHouse79
Ron RobinsonCo-sponsorRepublicanHouse58
Julie RogersCo-sponsorDemocraticHouse41
Kathy SchmaltzCo-sponsorRepublicanHouse46
Helena ScottCo-sponsorDemocraticHouse8
Donni SteeleCo-sponsorRepublicanHouse54
Curt VanderWallCo-sponsorRepublicanHouse102
Jason WoolfordCo-sponsorRepublicanHouse50
Jennifer WortzCo-sponsorRepublicanHouse35
Doug WozniakCo-sponsorRepublicanHouse59

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. REFERRED TO COMMITTEE ON CIVIL RIGHTS, JUDICIARY, AND PUBLIC SAFETY
  2. PASSED BY HOUSE WITH IMMEDIATE EFFECT
  3. transmitted
  4. passed; given immediate effect Roll Call #169 Yeas 61 Nays 44 Excused 0 Not Voting 5
  5. read a third time
  6. placed on third reading
  7. read a second time
  8. referred to second reading
  9. reported with recommendation without amendment
  10. bill electronically reproduced 04/24/2025
  11. referred to Committee on Government Operations
  12. read a first time

Showing 12 most recent of 13 actions. Full history

Sources

  1. Open States / Plural (data from the official legislature website)
  2. Official legislature source