Photo of Bryan Posthumus
R Michigan House · District 90

Rep. Bryan Posthumus

Compare
Total votes
2,880
all sessions
Attendance
100%
12 missed
Near the chamber average
With party
96%
of cast votes
Near the chamber average
Bipartisan score
2%
crosses aisle rarely
Near the chamber average
Sponsored
334
bills & resolutions
Lower than 93% of chamber peers
Committees
5
assignments
334 bills and resolutions

Sponsored bills

Total
334
Primary
56
Co-sponsor
278
This page
334
matching current filters
Co-sponsor HB 4512
In committee · Michigan House · Co-sponsor
Businesses: other; orphaned well partnership program and fund; create for bitcoin mining. Amends secs. 61601, 61603 & 61604 of 1994 PA 451 (MCL 324.61601 et seq.) & adds secs. 61609, 61611, 61613, 61615, 61617, 61619 & 61621.

Maddy summaryHB 4512 establishes a program allowing bitcoin mining companies to partner with Michigan to plug abandoned oil and gas wells. Companies bid to temporarily use residual oil or gas from these wells to power bitcoin mining operations, with the state covering costs through its existing orphan well fund. Bidders must submit detailed plans including startup costs, mining projections, and repayment schedules. This directly affects the state's well remediation fund and bitcoin mining businesses seeking to utilize abandoned well resources.

In committee Mar 19, 2026 1 co-sponsor
Co-sponsor HB 4388
In committee · Michigan House · Co-sponsor
Trade: business practices; regulation of social media use by minors; provide for. Creates new act.

Maddy summaryHB 4388, the "Social Media Regulation Act," requires social media companies with at least 5 million global users to verify the age of Michigan residents applying for accounts and obtain explicit parental consent if the applicant is under 18. It directly affects minors in Michigan and major social media platforms, prohibiting account creation without age verification or parental consent for minors. The law excludes non-social media services like email, direct messaging, news sites, e-commerce, and school-specific platforms (e.g., learning management systems) from its requirements. The bill takes effect 180 days after enactment, mandating social media companies to deny applications that fail these verification steps.

In committee Mar 19, 2026 1 co-sponsor
Co-sponsor HB 4510
Passed · Michigan House · Co-sponsor
Retirement: other; investment in cryptocurrency by certain retirement funds; allow. Amends 1965 PA 314 (MCL 38.1132 - 38.1141) by adding sec. 19c.

Maddy summaryHB 4510 would allow Michigan's public employee retirement funds (managed by the state treasurer as investment fiduciary) to invest in cryptocurrency meeting strict criteria. The bill requires any cryptocurrency investment to have a minimum $250 billion average market capitalization over the previous year and must be held as exchange-traded products from registered investment companies. It applies only to retirement systems where the state treasurer acts as the investment fiduciary, not all funds. The bill adds this investment option without altering existing rules for other assets.

Passed Mar 11, 2026 1 co-sponsor
Primary HB 4511
Passed · Michigan House · Lead sponsor
State finance: other; limitations on holding a digital asset; prohibit. Creates new act.

Maddy summaryHB 4511 prohibits Michigan state and local governments from banning digital asset holdings, requiring permits for them, imposing extra taxes based solely on digital asset use, or restricting blockchain-related activities like node operations, asset transfers, or staking. It also bans state agencies from advocating for U.S. central bank digital currency and shields individuals validating transactions or operating nodes from civil liability. The bill directly affects Michigan residents, businesses, and blockchain service providers using digital assets like cryptocurrency or stablecoins. Key provisions define "digital assets" broadly and require state actions to align with blockchain protocols without unnecessary restrictions.

Passed Mar 11, 2026 0 co-sponsors
Co-sponsor HB 5653
In committee · Michigan House · Co-sponsor
Weapons: firearms; certain provisions regarding weapons; repeal. Amends secs. 230, 231 & 237a of 1931 PA 328 (MCL 750.230 et seq.) & repeals (see bill).

Maddy summaryThis bill amends Michigan's penal code to update penalties and exemptions related to firearm possession, particularly within school zones. It modifies existing laws to clarify when individuals, such as licensed concealed carry permit holders and certain security personnel, are exempt from school zone restrictions. The legislation also adjusts penalties for altering firearm markings and expands exemptions for law enforcement, military personnel, and school security employees. Additionally, it provides specific exceptions for transporting unloaded firearms in vehicles under certain conditions, such as hunting trips or moving between residences.

In committee Mar 4, 2026 1 co-sponsor
Co-sponsor HB 5656
In committee · Michigan House · Co-sponsor
Weapons: firearms; sentencing guidelines; update references. Amends sec. 12, ch. IX & secs. 11b & 16m, ch. XVII of 1927 PA 175 (MCL 769.12 et seq.). TIE BAR WITH: HB 5653'26

Maddy summaryThis bill updates Michigan's sentencing guidelines for firearms-related crimes by modernizing references to existing laws. It directly affects individuals charged with firearm offenses and legal professionals who apply sentencing rules. The legislation amends specific sections of the state's criminal procedure code to ensure current legal citations are accurate and consistent. No new penalties or restrictions are introduced; the changes are purely administrative to align with prior legislative updates.

In committee Mar 4, 2026 1 co-sponsor
Co-sponsor HB 5654
In committee · Michigan House · Co-sponsor
Weapons: firearms; 1927 PA 372; update references. Amends secs. 2, 2a, 5b, 5o, 12 & 15 of 1927 PA 372 (MCL 28.422 et seq.). TIE BAR WITH: HB 5653'26

Maddy summaryThis bill updates Michigan's firearm licensing laws by modernizing references to other statutes and clarifying requirements for obtaining a license to purchase, carry, possess, or transport firearms. It directly affects individuals seeking firearm licenses, law enforcement agencies issuing those licenses, and the Department of State Police administering the program. The key provision requires licensing authorities to issue licenses to qualified applicants without unnecessary delay, while specifying that applicants must meet criteria such as being at least 18 or 21 years old, being a legal Michigan resident, and not being subject to certain protective orders or mental health restrictions. The bill also maintains existing rules prohibiting unlicensed firearm transactions and outlines procedures for licensing military personnel returning to Michigan.

In committee Mar 4, 2026 1 co-sponsor
Co-sponsor HB 5655
In committee · Michigan House · Co-sponsor
Weapons: firearms; natural resources and environmental protection act; update references. Amends sec. 43510 of 1994 PA 451 (MCL 324.43510). TIE BAR WITH: HB 5653'26

Maddy summaryThis bill updates the Natural Resources and Environmental Protection Act to clarify firearm transport rules for individuals in areas frequented by wild animals. It maintains the requirement that hunters generally need a license to carry firearms in wildlife areas but explicitly allows licensed concealed pistol carriers and those with specific legal exemptions to transport loaded pistols. The bill also clarifies that these transport provisions do not authorize individuals to hunt wild animals without proper hunting licenses.

In committee Mar 4, 2026 1 co-sponsor
Co-sponsor HB 5657
In committee · Michigan House · Co-sponsor
Weapons: firearms; corrections code of 1953; update references. Amends sec. 33b of 1953 PA 232 (MCL 791.233b). TIE BAR WITH: HB 5653'26

Maddy summaryThis bill updates legal references in Michigan's Corrections Code to align with current criminal statutes, specifically modernizing citations for various firearm-related offenses. It directly affects prisoners convicted of crimes listed in the bill, such as those involving illegal possession or use of firearms, by clarifying the legal sections they are subject to under parole eligibility rules. The bill does not change parole eligibility requirements themselves but ensures the referenced criminal codes are correctly cited in the corrections law. It includes a provision that requires another related bill to pass first before this update takes effect.

In committee Mar 4, 2026 1 co-sponsor
Co-sponsor HB 5219
Passed · Michigan House · Co-sponsor
Food: milk; sale of raw milk and raw milk products under the food law; allow. Amends secs. 1107, 1109 & 6140 of 2000 PA 92 (MCL 289.1107 et seq.) & adds secs. 4102a & 4102b. TIE BAR WITH: HB 5217'25, HB 5218'25

Maddy summaryHB 5219 would allow direct farm-to-consumer sales of raw milk and raw milk products in Michigan by amending the Food Law. It defines "direct farm-to-consumer product" to explicitly include raw milk meeting requirements under the 2001 Manufacturing Milk Law, enabling farmers to sell these products directly to consumers on their property. The bill adds new sections (4102a and 4102b) to establish this sales pathway while maintaining existing pasteurization requirements for other sales. This change directly affects farmers producing raw milk and consumers purchasing it directly from farms, without altering commercial milk sales rules.

Passed Feb 26, 2026 1 co-sponsor
Showing 31 to 40 of 334 bills
Previous 1 3 4 5 34 Next