Photo of Jeff Irwin
D Michigan Senate · District 15

Sen. Jeff Irwin

Compare
Total votes
2,147
all sessions
Attendance
99%
19 missed
Near the chamber average
With party
95%
of cast votes
Near the chamber average
Bipartisan score
3%
crosses aisle rarely
Near the chamber average
Sponsored
1,304
bills & resolutions
Higher than 78% of chamber peers
Committees
5
assignments
1,304 bills and resolutions

Sponsored bills

Total
1,304
Primary
208
Co-sponsor
1,096
This page
1,304
matching current filters
Co-sponsor SB 843
In committee · Michigan Senate · Co-sponsor
Torts: defenses; firearm manufacturer immunity from liability to local units of government; abolish. Amends sec. 15 of 1927 PA 372 (MCL 28.435). TIE BAR WITH: SB 0841'26, SB 0842'26

Maddy summaryThis bill amends Michigan's firearm regulations to require federally licensed dealers to sell firearms with safety devices like trigger locks or secure storage containers, unless the buyer provides proof of having purchased such safety equipment. It mandates that dealers provide free safety brochures and warning materials to purchasers and must retain signed compliance statements for six years. The legislation also clarifies liability protections, preventing local governments from suing firearm manufacturers for inherent product risks while preserving their right to sue for manufacturing defects or contract breaches.

In committee Mar 24, 2026 1 co-sponsor
Primary SB 732
In committee · Michigan Senate · Lead sponsor
Energy: alternative sources; distributed generation, storage, and aggregation; create program for in rate cases. Amends 2008 PA 295 (MCL 460.1001 - 460.1232) by adding secs. 243, 244, 245 & 246. TIE BAR WITH: SB 0731'25

Maddy summarySB 732 creates a new program allowing Michigan customers with rooftop solar, batteries, or other on-site energy systems (called "behind-the-meter generators") to earn payments for providing grid services like reducing peak demand or improving reliability during outages. It requires the Michigan Public Service Commission to develop rules within a year, ensuring fair compensation based on actual grid value - covering costs like reduced infrastructure needs and enhanced resilience - while prohibiting utilities from owning these systems. The program directly affects residential and commercial customers with eligible energy systems, as well as third-party aggregators that manage multiple systems. Key provisions include standardized contracts, consumer protections, and rules preventing double-compensation for the same service.

In committee Mar 24, 2026 0 co-sponsors
Co-sponsor SB 731
In committee · Michigan Senate · Co-sponsor
Energy: alternative sources; distributed generation, storage, and aggregation; create program for in rate cases. Amends 2008 PA 295 (MCL 460.1001 - 460.1232) by adding pt. 9. TIE BAR WITH: SB 0732'25

Maddy summarySB 731 creates a new program to coordinate customer-owned energy resources like rooftop solar, home batteries, and electric vehicles to provide grid services. It directly affects homeowners with these systems, energy aggregators (companies that bundle customer resources), and electric utilities. The bill requires utilities to work with third-party aggregators during specific "program events" to manage distributed energy resources (such as solar panels or batteries) and demand response (like adjusting appliance use) to support grid reliability. Key mechanisms include defining terms like "aggregator" and establishing communication systems between utilities and these third parties. The program aims to integrate small-scale energy resources into grid operations without changing utility rates or renewable energy targets.

In committee Mar 24, 2026 1 co-sponsor
Co-sponsor SR 102
Passed · Michigan Senate · Co-sponsor
A resolution of tribute offered as a memorial for Joel Gougeon, former member of the Michigan Senate.

Maddy summaryThis Senate resolution honors the memory of Joel Gougeon, a former Michigan State Senator who passed away, by formally recognizing his life and public service. The bill does not change any laws or policies but serves as an official tribute to Gougeon's career, military service, and community contributions. It directs copies of the resolution to the Gougeon family as a formal acknowledgment of his legacy. The measure was introduced by Senator Brinks and adopted by the full Senate membership.

Passed Mar 18, 2026 1 co-sponsor
Co-sponsor SCR 12
Passed · Michigan Senate · Co-sponsor
A concurrent resolution of tribute offered as a memorial for Bruce Patterson, former member of the Michigan Senate and Michigan House of Representatives.

Maddy summaryThis bill is a concurrent resolution that formally honors Bruce Patterson, a former Michigan state legislator who served in both the House of Representatives and Senate. It recognizes his public service career, which included leadership roles in committees on energy policy, environmental protection, and consumer rights, as well as his advocacy for nursing home care and water pollution control. The resolution expresses the Legislature's tribute to his memory and directs that copies be sent to his family.

Passed Mar 12, 2026 1 co-sponsor
Co-sponsor SB 509
In committee · Michigan Senate · Co-sponsor
Civil rights: public records; disclosure of certain information without a warrant; prohibit. Creates new act.

Maddy summarySB 509 prohibits Michigan government entities (like police departments, courts, or DMVs) from sharing personal information - including addresses, IDs, or criminal history - with federal immigration authorities unless a court-issued warrant is presented. It requires agencies to verify if requests are for immigration enforcement and deny such requests without a warrant. Agencies must also report annual data on these requests to state officials by March 31 each year. The law aims to prevent local government data from being used in federal immigration actions without judicial oversight.

In committee Mar 12, 2026 1 co-sponsor
Co-sponsor SB 504
In committee · Michigan Senate · Co-sponsor
Water supply: quality and standards; testing and reporting of the amount of microplastics in public drinking water supplies; require. Amends sec. 5 of 1976 PA 399 (MCL 325.1005) & adds sec. 6a.

Maddy summarySB 504 requires Michigan to test public water supplies for tiny plastic particles (microplastics) starting in 2027, with quarterly sampling through 2030. It focuses testing on water sources near Great Lakes shorelines, agricultural areas, landfills, and groundwater systems, using methods aligned with federal or state standards. By July 2031, the state must report findings - including microplastic levels, sources, and potential health impacts - and recommend next steps for monitoring or regulation. This directly affects all public water systems in Michigan, including those serving communities near environmental justice concerns.

In committee Mar 11, 2026 1 co-sponsor
Co-sponsor SB 505
In committee · Michigan Senate · Co-sponsor
Environmental protection: hazardous products; Michigan statewide microplastics strategy; establish. Amends 1994 PA 451 (MCL 324.101 - 324.90106) by adding pt. 151.

Maddy summarySB 505 requires Michigan's Department of Environment, Great Lakes, and Energy (DEGLE) to create a statewide research and monitoring plan focused on microplastics in the Great Lakes by July 2026. The plan must assess microplastic impacts on drinking water, human/animal health, and the Great Lakes ecosystem, establish baseline data, identify sources, and propose reduction strategies using federal standards (like EPA and NOAA guidelines). It mandates annual updates, public reporting, and requires DEGLE to collaborate with universities and leverage existing federal efforts. The bill directly affects state agencies, researchers, and Great Lakes water quality management, with implementation deadlines set for 2026 and 2028.

In committee Mar 11, 2026 1 co-sponsor
Primary SB 503
In committee · Michigan Senate · Lead sponsor
Trade: consumer goods and services; personal care products containing plastic microbeads; prohibit manufacture and acceptance for sale. Amends 1994 PA 451 (MCL 324.101 - 324.90106) by adding subpt. 3 to pt. 147.

Maddy summarySB 503 prohibits the manufacture, sale, or distribution of plastic microbeads (intentionally added solid plastic particles ≤5mm) in personal care products (like face scrubs and toothpaste) and cleaning products (including floor cleaners) in Michigan. Starting January 1, 2027, these products cannot contain microbeads unless the concentration is below 1 part per million by weight. The law applies to manufacturers, sellers, and distributors within the state, with enforcement by the Department of Environment, Great Lakes, and Energy. Violations carry civil fines up to $2,000 per day, and the department must report on enforcement annually. The bill does not affect air care products or materials used in non-personal care applications.

In committee Mar 11, 2026 0 co-sponsors
Co-sponsor SB 824
In committee · Michigan Senate · Co-sponsor
Criminal procedure: sentencing guidelines; sentencing guidelines for carbon sequestration violations; provide for. Amends sec. 13f of 1927 PA 175 (MCL 777.13f). TIE BAR WITH: SB 0822'26, SB 0823'26, SB 0825'26, SB 0826'26, SB 0827'26

Maddy summaryThis bill amends Michigan's Code of Criminal Procedure to establish sentencing guidelines specifically for violations related to carbon sequestration. It directly affects individuals or entities charged with breaking laws concerning carbon capture and storage activities. The legislation modifies an existing section of state law to provide clearer guidance on how courts should handle penalties in these environmental cases. By updating the statutory framework, the bill aims to standardize sentencing practices for carbon sequestration infractions.

In committee Mar 10, 2026 1 co-sponsor
Showing 81 to 90 of 1,304 bills
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