Issue · Environment

Environment (Air Quality)

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

Total bills
4
2025 Regular Session
Top supporter
Andrea Olsen
67% support rate
Top opponent
Bob Carter
25% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving air quality in Montana

Legislators moving air quality in Montana
Legislator Party Stance Support rate Votes
Andrea Olsen
Andrea Olsen Senate · District 48
D
Support
67% 6
Cora Neumann
Cora Neumann Senate · District 30
D
Support
67% 6
Jacinda Morigeau
Jacinda Morigeau Senate · District 46
D
Support
67% 6
Jonathan Windy Boy
Jonathan Windy Boy Senate · District 16
D
Support
67% 6
Mary Ann Dunwell
Mary Ann Dunwell Senate · District 42
D
Support
67% 6
Bob Carter
Bob Carter House · District 96
D
Oppose
25% 4
Denise Baum
Denise Baum House · District 45
D
Oppose
25% 4
Jennifer Lynch
Jennifer Lynch House · District 73
D
Oppose
25% 4
Marc Lee
Marc Lee House · District 74
D
Oppose
25% 4
Scott DeMarois
Scott DeMarois House · District 71
D
Oppose
25% 4
Showing 4 of 4 bills

All environment bills

introduced · Montana · Legislature Feb 20, 2025

LC 1392: Require rules to limit GHG emissions

This bill directs the Montana Department of Environmental Quality to create rules that limit greenhouse gas emissions to protect public health, safety, welfare, and the environment. It expands the department's existing authority to regulate air pollutants by explicitly requiring it to develop emission limits while exempting certain agricultural and forestry activities from new permitting requirements. The legislation also allows the department to require access to emissions-related records and establish fees for permits and applications. These changes apply to the state environmental agency and any entities subject to its air quality regulations, with specific carve-outs for short-term agricultural and forestry operations.
introduced · Montana · Legislature Feb 17, 2025

LC 1657: Declare authority over existing fossil-fuel fired electric generating units

This bill declares that the Montana Department of Environmental Quality has full authority over air quality, water quality, and emissions standards for existing fossil fuel-fired electric generating units within the state. It designates the department as the sole oversight and permitting authority for coal, natural gas, and oil power plants currently operating in Montana, while asserting that federal agencies lack authority to regulate these facilities without significant economic investment from owners and ratepayers. The legislation includes a contingency clause that would void the bill if the federal Environmental Protection Agency repeals specific rules from May 2024, and it takes effect immediately upon passage and approval.
introduced · Montana · Legislature Mar 27, 2025

LC 2199: Joint resolution urging changes to federal wildfire policy

This Montana joint resolution (LC 2199) urges the U.S. President, Agriculture Secretary, Forest Service Chief, and Congress to modify federal wildfire and land management policies. It requests five key changes: requiring aggressive initial fire attacks to protect communities and air quality; keeping forest roads open for access and suppression; adding wildfire smoke to EPA air quality standards; ending "let it burn" policies that avoid environmental reviews; and enabling state/local involvement in federal land management. The resolution directly affects Montana communities facing wildfire risks, federal land management practices, and air quality standards. As a non-binding resolution, it seeks to address concerns about current federal approaches that contribute to larger fires, hazardous smoke, and high suppression costs.
passed both · Montana · House May 6, 2025

HJ 35: Joint resolution urging changes to federal wildfire policy

HJ 35 is a joint resolution from the Montana Legislature urging federal officials to modify current federal land management and wildfire policies. It calls for an aggressive initial attack on wildfires across all federal lands and for federal forest roads to remain open for access and fire suppression. The resolution also recommends that EPA air quality standards include wildfire smoke and that federal "let it burn" policies be reversed, ensuring NEPA processes are followed. Finally, it advocates for increased involvement of state and local governments and stakeholder groups in federal fire management decisions to protect Montana's communities.