Take Action on Cannabis Legislation in Michigan

Here are the bills that are currently being considered by Michigan legislators.

To support or oppose a certain bill, contact the original sponsors of the bill and your local representatives, to tell them your opinions.

Session Bill Number Document Key Issue Bill Name Sponsored By Contact Sponsor
103rd Legislature HB4390 DETAILS This bill updates Michigan’s Vehicle Code to allow oral fluid and other bodily fluids as valid methods for roadside intoxication testing, expanding enforcement tools for identifying impaired commercial drivers. 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 Brian BeGole (R), Joe Aragona (R), Ken Borton (R), Will Bruck (R), Tyrone Carter (D), Jay DeBoyer (R), Parker Fairbairn (R), Jaime Greene (R), Mike Harris (R), Tom Kunse (R), Rylee Linting (R), Matt Longjohn (D), Greg Markkanen (R), Mike McFall (D), Luke Meerman (R), Denise Mentzer (D), Reggie Miller (D), Mike Mueller (R), Jerry Neyer (R), Pat Outman (R), David Prestin (R), Carrie Rheingans (D), Angela Rigas (R), Ron Robinson (R), Julie Rogers (D), Kathy Schmaltz (R), Helena Scott (D), Alicia St. Germaine (R), Donni Steele (R), Curt VanderWall (R), Jason Woolford (R), Jennifer Wortz (R), Doug Wozniak (R) Brian BeGole, Joe Aragona, Ken Borton, Will Bruck, Tyrone Carter, Jay DeBoyer, Parker Fairbairn, Jaime Greene, Mike Harris, Tom Kunse, Rylee Linting, Matt Longjohn, Greg Markkanen, Mike McFall, Luke Meerman, Denise Mentzer, Reggie Miller, Mike Mueller, Jerry Neyer, Pat Outman, David Prestin, Carrie Rheingans, Angela Rigas, Ron Robinson, Julie Rogers, Kathy Schmaltz, Helena Scott, Alicia St. Germaine, Donni Steele, Curt VanderWall, Jason Woolford, Jennifer Wortz, Doug Wozniak
103rd Legislature HB4391 DETAILS This bill amends Michigan’s Vehicle Code to authorize oral fluid testing for impaired driving, allowing peace officers to use it alongside existing methods, and permits its use as evidence in court, taking effect 90 days after enactment with a companion bill. Crimes: intoxication or impairment; methods of testing intoxication or impairment in the Michigan vehicle code; expand to include other bodily fluid. Amends secs. 625a, 625c & 625g of 1949 PA 300 (MCL 257.625a et seq.). TIE BAR WITH: HB 4390'25 Julie Rogers (D), Joe Aragona (R), Brian BeGole (R), Ken Borton (R), Will Bruck (R), Tyrone Carter (D), Jay DeBoyer (R), Parker Fairbairn (R), Jaime Greene (R), Mike Harris (R), Tom Kunse (R), Rylee Linting (R), Matt Longjohn (D), Greg Markkanen (R), Mike McFall (D), Luke Meerman (R), Denise Mentzer (D), Reggie Miller (D), Mike Mueller (R), Pat Outman (R), David Prestin (R), Angela Rigas (R), Ron Robinson (R), Kathy Schmaltz (R), Helena Scott (D), Alicia St. Germaine (R), Curt VanderWall (R), Jason Woolford (R), Jennifer Wortz (R), Doug Wozniak (R) Julie Rogers, Joe Aragona, Brian BeGole, Ken Borton, Will Bruck, Tyrone Carter, Jay DeBoyer, Parker Fairbairn, Jaime Greene, Mike Harris, Tom Kunse, Rylee Linting, Matt Longjohn, Greg Markkanen, Mike McFall, Luke Meerman, Denise Mentzer, Reggie Miller, Mike Mueller, Pat Outman, David Prestin, Angela Rigas, Ron Robinson, Kathy Schmaltz, Helena Scott, Alicia St. Germaine, Curt VanderWall, Jason Woolford, Jennifer Wortz, Doug Wozniak