Take Action on Cannabis Legislation in Michigan
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- 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 |
| 103rd Legislature | HB4951 | DETAILS | A bill to impose and enforce excise taxes on marijuana sales, establish collection and administration procedures, direct the use of tax revenues, authorize rulemaking, create a road funding fund, and define the duties of state officials. | Highways: construction and repair; comprehensive road funding act; create. Creates new act. | Samantha Steckloff (D) | Samantha Steckloff (D) |
| 103rd Legislature | SB0597 | DETAILS | The bill revises Michigan’s Regulation and Taxation of Marihuana Act to cap marihuana retailer licenses at one per 5,000 residents per municipality starting January 1, 2026, while allowing certain exemptions and directing the cannabis regulatory agency to oversee implementation and enforcement. | Marihuana: licenses; number of marihuana retailer licenses; place limit on. Amends secs. 7, 8, 9 & 9a of 2018 IL 1 (MCL 333.27957 et seq.) & adds sec. 9b. | Sam Singh (D), Jeremy Moss (D) | Sam Singh, Jeremy Moss |
| 103rd Legislature | SB0599 | DETAILS | The bill authorizes activities related to industrial and consumable hemp, establishes licensing, testing, labeling, and fee requirements, assigns regulatory duties to state agencies, creates oversight funds, sets penalties for violations, and repeals conflicting laws. | Industrial Hemp: licenses; licensing and regulations for processing, brokering, and marketing industrial hemp, supplying industrial hemp seed, and engaging in wholesale of industrial hemp products; create. Creates & repeals 2014 PA 547 (MCL 286.841 - 286.859). TIE BAR WITH: SB 600'25, SB 601'25, SB 602'25 | Dayna Polehanki (D), Rosemary Bayer (D), Jeremy Moss (D), Sue Shink (D) | Dayna Polehanki, Rosemary Bayer, Jeremy Moss, Sue Shink |
| 103rd Legislature | SB0602 | DETAILS | The bill revises Michigan’s Regulation and Taxation of Marihuana Act by redefining industrial hemp and marihuana, removing the cannabis agency’s authority over hemp regulation, clarifying its powers on licensing and enforcement, allowing exclusions for low-abuse THC variants, and tying its enactment to Senate Bill 599. | Marihuana: other; references to and regulation of industrial hemp under the Michigan Regulation and Taxation of Marihuana Act; amend. Amends secs. 3 & 8 of 2018 IL 1 (MCL 333.27953 & 333.27958). TIE BAR WITH: SB 599'25 | Dayna Polehanki (D), Rosemary Bayer (D), Jeremy Moss (D), Sue Shink (D) | Dayna Polehanki, Rosemary Bayer, Jeremy Moss, Sue Shink |
| 103rd Legislature | HB5104 | DETAILS | The bill modernizes Michigan’s Medical Marihuana Facilities Licensing Act by replacing “marijuana” with “cannabis,” renaming the oversight agency to the Cannabis Regulatory Agency, and updating definitions and licensing provisions while preserving the state’s existing regulatory structure, eligibility standards, and compliance requirements for medical cannabis businesses. | Medical marihuana: licenses; sanctions against former licensees; allow under certain circumstances. Amends secs. 102 & 402 of 2016 PA 281 (MCL 333.27102 & 333.27402). | Kristian Grant (D), Joe Aragona (R), Karl Bohnak (R), Parker Fairbairn (R), Jerry Neyer (R), Doug Wozniak (R) | Kristian Grant, Joe Aragona, Karl Bohnak, Parker Fairbairn, Jerry Neyer, Doug Wozniak |
| 103rd Legislature | HB5105 | DETAILS | The bill revises Michigan’s Public Health Code by increasing marihuana quantity thresholds, reducing penalties for many possession and distribution offenses, creating new categories for marihuana concentrate, and adding a misdemeanor for smaller-scale possession, all contingent on passage of a companion bill as part of a broader reform of marihuana-related criminal penalties. | Crimes: penalties; penalties regarding certain crimes involving marihuana; modify. Amends sec. 7401 of 1978 PA 368 (MCL 333.7401). TIE BAR WITH: HB 5107'25 | Pauline Wendzel (R), Joe Aragona (R), Ken Borton (R), Parker Fairbairn (R), Jerry Neyer (R), Doug Wozniak (R) | Pauline Wendzel, Joe Aragona, Ken Borton, Parker Fairbairn, Jerry Neyer, Doug Wozniak |
| 103rd Legislature | HB5106 | DETAILS | The bill strengthens the Michigan Cannabis Regulatory Agency’s authority by allowing it to summarily suspend licenses for conduct endangering public health or safety, retain disciplinary power after a license expires, and make minor technical updates, while preserving its existing regulatory, investigative, and reporting duties under the state’s marihuana laws. | Marihuana: licenses; summary suspension of licenses; allow under certain circumstances. Amends sec. 7 of 2018 IL 1 (MCL 333.27957). | Jerry Neyer (R), Joe Aragona (R), Ken Borton (R), Parker Fairbairn (R), Doug Wozniak (R) | Jerry Neyer, Joe Aragona, Ken Borton, Parker Fairbairn, Doug Wozniak |
| 103rd Legislature | HB5107 | DETAILS | The bill revises Michigan’s adult-use marijuana law by increasing possession and cultivation limits, introducing a tiered penalty system for violations, maintaining civil infractions for underage offenses, and clarifying that lawful marijuana use cannot affect child custody unless it endangers a minor, with effectiveness contingent on enactment of a companion bill (House Bill 5105). | Marihuana: penalties and remedies; marihuana for personal use and possession; modify allowable amounts of. Amends secs. 5 & 15 of 2018 IL 1 (MCL 333.27955 & 333.27965). TIE BAR WITH: HB 5105'25 | Mike Hoadley (R), Joe Aragona (R), Ken Borton (R), Parker Fairbairn (R), Jerry Neyer (R), Doug Wozniak (R) | Mike Hoadley, Joe Aragona, Ken Borton, Parker Fairbairn, Jerry Neyer, Doug Wozniak |
