Issue · Environment

Environment

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

Total bills
17
2025 Regular Session
Top supporter
Frank Smith
82% support rate
Top opponent
Kathy Love
25% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Montana

Legislators moving environment in Montana
Legislator Party Stance Support rate Decisive votes
Frank Smith
Frank Smith House · District 31
D
Strong +
82% 100
Marc Lee
Marc Lee House · District 74
D
Strong +
82% 109
Donavon Hawk
Donavon Hawk House · District 72
D
Strong +
81% 100
Denise Joy
Denise Joy House · District 46
D
Strong +
80% 110
Mike Fox
Mike Fox House · District 32
D
Support
79% 102
Kathy Love
Kathy Love House · District 85
R
Oppose
25% 100
Caleb Hinkle
Caleb Hinkle House · District 68
R
Oppose
29% 115
Braxton Mitchell
Braxton Mitchell House · District 5
R
Oppose
29% 103
Fiona Nave
Fiona Nave House · District 56
R
Oppose
30% 104
Becky Beard
Becky Beard Senate · District 38
R
Oppose
30% 97
Showing 1–10 of 17 bills

All environment bills

died · Montana · House May 22, 2025

HB 71: Revise special license requirements allowing second lion license and removing Tendoy sheep reporting

HB 71 revises Montana hunting rules by allowing hunters to obtain more than one mountain lion license in a single license year, removing a previous restriction that limited hunters to one lion license per year. It also eliminates mandatory reporting requirements for the Montana Department of Fish, Wildlife, and Parks regarding harvests and tissue sampling from the Tendoy mountain sheep herd. These changes directly affect hunters seeking mountain lion licenses and the wildlife department’s reporting obligations. The bill amends Section 87-2-702 of Montana law to reflect these policy adjustments, focusing on simplifying licensing and reducing administrative reporting burdens.
signed · Montana · House May 19, 2025

HB 923: Revise categorical exclusions from nondegradation authorization

HB 923 directs the Montana Department of Environmental Quality (DEQ) to amend its administrative rules by January 1, 2026. This amendment will create a new categorical exclusion from nondegradation authorization requirements. This exclusion applies to areas where a county commission demonstrates it has prohibited drinking water wells and ensures absorption trenches are at least 1,000 feet from downstream high-quality surface waters. The bill also appropriates $10,000 to the DEQ to implement these rule changes and provide guidance.
signed · Montana · House May 19, 2025

HB 684: Eliminate deadline for water quality data review

HB 684 eliminates a specific deadline that previously required the Department of Environmental Quality (DEQ) to review data used for water quality assessments. This bill amends Section 75-5-702, MCA, removing the requirement for the DEQ to complete these data reviews within a set timeframe. This change primarily affects the DEQ's operational procedures for monitoring state waters and assessing their quality, as well as individuals and entities who submit water quality data for review.
signed · Montana · House May 14, 2025

HB 587: Revise mine reclamation laws

HB 587 revises existing mine reclamation laws. The bill updates the definition of "material damage" and clarifies the hydrologic and geologic information required for mining permits. It grants rulemaking authority to the Department of Environmental Quality and amends specific sections of state law. These changes impact mining operations by adjusting the regulatory framework and definitions used for reclamation activities.
signed · Montana · House May 13, 2025

HB 703: Exempt GHG emissions analysis for appliances, vehicles, engines

HB 703 exempts specific state and local agencies in Montana from analyzing greenhouse gas emissions during certain environmental reviews. The bill states that the state department and local building departments are no longer required to analyze greenhouse gas emissions from covered appliances when adopting or enforcing building codes. It also exempts the state department from analyzing greenhouse gas emissions from new motor vehicles, engines, and nonroad vehicles, and emissions originating outside the state's borders. The bill cites federal preemption laws as the basis for these exemptions from environmental review.
signed · Montana · House May 12, 2025

HB 411: Exempt agricultural property from open space levies

House Bill 411 (HB 411) exempts agricultural property from local property tax levies that are used to fund open space initiatives. This means that owners of land classified as agricultural will no longer be required to pay the portion of their property taxes designated for open space purposes. The bill also allows counties to reduce any open space payments made to agricultural properties that are now exempt from these levies. This change applies retroactively to property tax years beginning on or after January 1, 2025.
signed · Montana · House May 8, 2025

HB 26: Repeal mercury thermostat collection act

HB 26, titled "Repeal mercury thermostat collection act," eliminates the existing Mercury-Added Thermostat Collection Act. This bill removes state requirements that prohibited the sale and installation of mercury-added thermostats. It also discontinues mandates for manufacturers to operate collection and recycling programs, for wholesalers to provide collection sites, and for related education, outreach, and annual reporting. The repeal of these specific sections of the Montana Code Annotated removes these environmental regulations concerning mercury thermostats.
signed · Montana · House May 8, 2025

HB 346: Exempt Commerce grants and loans from MEPA

HB 346 exempts various grant and loan programs from environmental review requirements under the Montana Environmental Policy Act (MEPA). This bill directly affects the Department of Commerce, Board of Housing, and other commissions by removing the need for environmental assessments when authorizing or administering these specific programs. The exemptions apply to programs supporting microbusiness development, historic preservation, workforce training, housing finance, and other economic development initiatives. This aims to streamline the process for providing financial assistance through these identified programs.
signed · Montana · Senate May 8, 2025

SB 168: Revise laws related to lakeshore protection

SB 168 revises laws regarding lakeshore protection, primarily affecting property owners and contractors with structures in lakeshore protection zones. The bill establishes a 3-year statute of limitations for legal actions against these parties for violating lakeshore regulations, starting from construction completion or permit issuance for clearly visible structures. This limitation does not apply if the structure causes documented harm to the lakeshore, interferes with navigation, or creates a public nuisance. Additionally, the bill exempts minor ongoing maintenance, remodeling, or modifications (changes under $10,000 over five years) from future permitting requirements, unless they involve significant environmental impact or interfere with navigation.
signed · Montana · Senate May 8, 2025

SB 262: Exempt subdivision, water/sewer plans from environmental review

SB 262 exempts certain water and sewer system plans, along with specific subdivision applications, from environmental review requirements. The bill removes the obligation for the state department to conduct environmental reviews for water or sewer system plans. Additionally, it removes the requirement for local governments and independent reviewers to comply with the Montana Environmental Policy Act when reviewing small public water and sewer systems or subdivisions connecting to existing municipal systems. This change aims to streamline the approval process for these types of projects.
Showing 1 to 10 of 17 bills
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