Issue · Environment

Environment

Every environment bill, vote, and legislator stance in Michigan, automatically classified by Maddy, our AI policy reader.

Total bills
194
2025-2026 Regular Session
Top supporter
Winnie Brinks
94% support rate
Top opponent
Jonathan Lindsey
6% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Michigan

Legislators moving environment in Michigan
Legislator Party Stance Support rate Votes
Winnie Brinks
Winnie Brinks Senate · District 29
D
Strong +
94% 29
Paul Wojno
Paul Wojno Senate · District 10
D
Strong +
94% 29
Sean McCann
Sean McCann Senate · District 19
D
Strong +
94% 29
Sylvia Santana
Sylvia Santana Senate · District 2
D
Strong +
94% 29
Mary Cavanagh
Mary Cavanagh Senate · District 6
D
Strong +
94% 29
Jonathan Lindsey
Jonathan Lindsey Senate · District 17
R
Strong −
6% 28
Jim Runestad
Jim Runestad Senate · District 23
R
Strong −
17% 23
Lana Theis
Lana Theis Senate · District 22
R
Strong −
17% 29
Ed McBroom
Ed McBroom Senate · District 38
R
Strong −
20% 26
Thomas Albert
Thomas Albert Senate · District 18
R
Oppose
22% 29
Showing 141–150 of 194 bills

All environment bills

passed · Michigan · Senate Nov 13, 2025

SB 443: Health facilities: other; surgical smoke plume evacuation plan; require. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding sec. 20187.

SB 443 requires Michigan health facilities performing specific surgical procedures to implement policies mandating the use of surgical smoke plume evacuation systems. It directly affects hospitals and clinics conducting procedures involving heat-producing equipment (like electrosurgery, lasers, or other heated instruments), which generate harmful smoke containing vapor, gas, or particles. The bill mandates that facilities develop and enforce policies ensuring evacuation systems capture and neutralize the smoke at the surgical site before it can contact staff or patients' eyes or airways. This creates a concrete safety requirement to protect healthcare workers and patients from exposure to potentially hazardous surgical smoke.
passed · Michigan · House Jun 4, 2026

HB 4940: Environmental protection: underground storage tanks; underground storage tank corrective action fund; modify. Amends secs. 21502, 21503, 21506a, 21506b, 21510, 21510a, 21510d, 21515, 21516, 21518, 21519, 21519a, 21521, 21524 & 21548 of 1994 PA 451 (MCL 324.21502 et seq.) & repeals sec. 21510c of 1994 PA 451 (MCL 324.21510c).

HB 4940 updates Michigan's rules for managing funds used to clean up leaks from underground storage tanks, primarily affecting gas station owners and other tank operators. The bill modifies specific sections of the 1994 environmental law to adjust how corrective action funds are administered, including reporting requirements and fund allocation procedures. It also repeals an outdated section (21510c) related to the fund. These changes aim to streamline the cleanup process without altering the core environmental protections for tank sites.
signed · Michigan · Senate Oct 8, 2025

SB 273: Agriculture: other; water quality protection fee; extend sunset. Amends sec. 8715 of 1994 PA 451 (MCL 324.8715) & repeals (See bill).

SB 273 extends the expiration date of a fee imposed on agricultural operations to fund water quality protection programs. This bill amends Michigan's 1994 law (MCL 324.8715) to remove the sunset provision, ensuring the fee remains in effect indefinitely. It directly affects agricultural businesses that pay this fee, which supports local water quality initiatives. The bill was enacted with immediate effect after governor approval on October 7, 2025.
Sub-Topics Water Quality
signed · Michigan · House Oct 8, 2025

HB 4392: Appropriations: department of natural resources; appropriations from the natural resources trust fund; provide for. Creates appropriation act.

HB 4392 creates a funding mechanism to allocate money from the Natural Resources Trust Fund to the Department of Natural Resources (DNR). It specifies how these trust fund resources will be used for DNR operations, directly affecting the department's budget management. This procedural bill does not establish new programs but formalizes existing funding transfers. The bill was enacted as PA 21'25 with immediate effect after approval by the Governor.
in committee · Michigan · Senate Feb 5, 2025

SB 63: Natural resources: funding; Michigan natural resources trust fund recipients; modify to include state department. Amends secs. 1901 & 1903 of 1994 PA 451 (MCL 324.1901 & 324.1903).

SB 63 amends Michigan's Natural Resources and Environmental Protection Act to explicitly include state departments as eligible recipients of funds from the Michigan Natural Resources Trust Fund. This change allows state agencies, such as the Michigan Department of Natural Resources, to apply directly for grants to acquire land for recreation or environmental protection, or to develop public recreation facilities. Previously, the law did not explicitly list state departments as recipients, though they could sometimes participate under broader provisions. The amendment ensures state agencies can now access these funds for projects that protect natural resources and improve public outdoor access.
in committee · Michigan · Senate Feb 5, 2025

SB 65: Natural resources: hunting; deer baiting license; provide for. Amends secs. 40102 & 40111a of 1994 PA 451 (MCL 324.40102 & 324.40111a).

SB 65 requires hunters to purchase a $15 (resident) or $30 (nonresident) "deer baiting license" to legally bait deer on private property during hunting season. This applies specifically to hunters using bait for taking deer, excluding agricultural practices, wildlife feeding, or disease management exceptions. The law also allows wildlife officials to restrict baiting in deer management units with two or more cases of chronic wasting disease within a year. The licensing requirement is temporary and will expire on January 1, 2029.
Sub-Topics Wildlife
in committee · Michigan · House Feb 13, 2025

HJR C: Natural resources: hunting; right to hunt, fish, and harvest wildlife; recognize in constitution. Amends the state constitution by adding sec. 29 to art. I.

This bill proposes adding a constitutional right to hunt, fish, trap, and harvest wildlife for all Michigan citizens. It specifies this right is subject only to regulations promoting wildlife conservation and management, and requires the state to allow reasonable access for these activities. The amendment explicitly states it does not change existing laws regarding property rights, trespass, or firearms unrelated to hunting. The proposal must be voted on by Michigan voters at the next general election.
Sub-Topics Wildlife
in committee · Michigan · Senate Mar 20, 2025

SB 195: Environmental protection: pollution prevention; plastic bags and other containers; repeal act preempting local regulation of. Repeals 2016 PA 389 (MCL 445.591 - 445.593).

SB 195 repeals Michigan's 2016 law (PA 389) that prevented local governments from regulating plastic bags and similar containers. This repeal directly affects cities and counties, allowing them to create their own rules about plastic bag use, fees, or bans. The bill removes a state-level barrier that previously blocked local environmental policies targeting single-use plastic containers. It does not create new regulations but restores local authority over this issue. The change enables communities to address plastic pollution through tailored approaches.
Sub-Topics Recycling
in committee · Michigan · House Mar 26, 2025

HB 4299: Environmental protection: pollution prevention; plastic bags and other containers; repeal act preempting local regulation of. Repeals 2016 PA 389 (MCL 445.591 - 445.593).

HB 4299 repeals Michigan's 2016 law (2016 PA 389) that prevented cities and counties from regulating plastic bags and similar containers. This bill removes the state-level barrier that blocked local governments from enacting their own rules on plastic bag use, disposal, fees, or bans. The repeal directly affects Michigan municipalities, allowing them to create their own local policies on plastic containers without state preemption. The change is procedural, with no new requirements or fees introduced - only the removal of an existing restriction.
Sub-Topics Recycling
in committee · Michigan · House Mar 27, 2025

HB 4304: Environmental protection: air pollution; dispersion of substances or objects into atmosphere; prohibit for purposes of affecting weather. Amends 1994 PA 451 (MCL 324.101 - 324.90106) by adding sec. 5514b.

HB 4304 prohibits intentionally injecting, releasing, or dispersing chemicals or devices into the atmosphere to alter weather patterns or sunlight intensity. This directly affects individuals or entities conducting weather modification activities, such as cloud seeding or experimental atmospheric interventions. The bill adds this specific prohibition to Michigan's environmental protection law, making such actions illegal under state statute without requiring additional regulatory steps. It focuses on preventing intentional atmospheric interference for weather-related purposes.
Sub-Topics Air Quality
Showing 141 to 150 of 194 bills
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