KLS Keeping Law Simple Legislation in plain English

Straight-ahead summaries built from the official bill text. We keep the source links front and center and leave the decision up to you.

Back to Michigan

HB4390 • 2026

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

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

Active

The official status still shows this bill as active or still awaiting another formal step.

Sponsor
Brian BeGole (District 71), Julie Rogers (District 41), David Prestin (District 108), Angela Rigas (District 79), Ken Borton (District 105), Jason Woolford (District 50), Mike Harris (District 52), Mike Mueller (District 72), Alicia St. Germaine (District 62), Kathy Schmaltz (District 46), Jay DeBoyer (District 63), Luke Meerman (District 89), Pat Outman (District 91), Jerry Neyer (District 92), Denise Mentzer (District 61), Matt Longjohn (District 40), Jennifer Wortz (District 35), Gregory Markkanen (District 110), Douglas Wozniak (District 59), Mike McFall (District 14), Ron Robinson (District 58), Donni Steele (District 54), Parker Fairbairn (District 107), William Bruck (District 30), Helena Scott (District 8), Tyrone Carter (District 1), Joseph Aragona (District 60), Carrie Rheingans (District 47), Reggie Miller (District 31), Rylee Linting (District 27), Curtis VanderWall (District 102), Jaime Greene (District 65), Tom Kunse (District 100)
Last action
2025-07-17
Official status
REFERRED TO COMMITTEE ON CIVIL RIGHTS, JUDICIARY, AND PUBLIC SAFETY
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

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

Crimes: intoxication or impairment; methods of testing intoxication or impairment in the Michigan vehicle code; expand to include other bodily fluid.

What This Bill Does

  • 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.

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2025-07-17 SJ 65 Pg. 824

    PASSED BY HOUSE WITH IMMEDIATE EFFECT

  2. 2025-07-17 SJ 65 Pg. 824

    REFERRED TO COMMITTEE ON CIVIL RIGHTS, JUDICIARY, AND PUBLIC SAFETY

  3. 2025-07-01 HJ 63 Pg. 782

    read a third time

  4. 2025-07-01 HJ 63 Pg. 782

    passed; given immediate effect Roll Call #169 Yeas 61 Nays 44 Excused 0 Not Voting 5

  5. 2025-07-01 HJ 63 Pg. 782

    transmitted

  6. 2025-06-26 HJ 62 Pg. 765

    read a second time

  7. 2025-06-26 HJ 62 Pg. 765

    placed on third reading

  8. 2025-05-22 HJ 51 Pg. 620

    reported with recommendation without amendment

  9. 2025-05-22 HJ 51 Pg. 620

    referred to second reading

  10. 2025-04-29 HJ 40 Pg. 421

    bill electronically reproduced 04/24/2025

  11. 2025-04-24 HJ 39 Pg. 418

    introduced by Representative Rep. Brian BeGole

  12. 2025-04-24 HJ 39 Pg. 418

    read a first time

  13. 2025-04-24 HJ 39 Pg. 418

    referred to Committee on Government Operations

Official Summary Text

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