Issue · Environment

Environment

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

Total bills
17
2026 Regular Session
Top supporter
Bob Davis
75% support rate
Top opponent
Daniel Singh
26% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Wyoming

Legislators moving environment in Wyoming
Legislator Party Stance Support rate Votes
Bob Davis
Bob Davis House · District 47
R
Support
75% 40
Mike Schmid
Mike Schmid House · District 20
R
Support
75% 39
Dan Laursen
Dan Laursen Senate · District 19
R
Support
73% 53
Bill Landen
Bill Landen Senate · District 27
R
Support
70% 52
Jeremy Haroldson
Jeremy Haroldson House · District 4
R
Support
67% 38
Daniel Singh
Daniel Singh House · District 61
R
Oppose
26% 34
J.R. Riggins
J.R. Riggins House · District 59
R
Oppose
28% 37
Stephan Pappas
Stephan Pappas Senate · District 7
R
Oppose
29% 50
Bob Ide
Bob Ide Senate · District 29
R
Oppose
30% 52
Jayme Lien
Jayme Lien House · District 38
R
Oppose
32% 38
Showing 1–10 of 17 bills

All environment bills

died · Wyoming · House Feb 12, 2026

HB 156: Local water system funding.

HB 156 creates a state-funded program to provide financial assistance to Wyoming municipalities (cities, towns, and special districts) for improving public water and wastewater systems. The program covers preliminary planning, local matching funds, repayment of other loans, and costs for joining regional systems, but only for projects meeting specific eligibility criteria like those approved under existing water pollution or drinking water loan programs. Funding comes from state loans up to $50 million annually, which must be repaid with interest capped at 1.5%, and the state loan board administers applications and reports annually to legislative committees. This program directly affects local governments managing water infrastructure by offering new funding options for system upgrades and regionalization efforts.
died · Wyoming · House Mar 4, 2026

HB 116: Destruction of water is not beneficial use.

Wyoming's HB 116 prohibits the industrial production of hydrogen by separating water molecules (hydrogen and oxygen atoms) from being considered a "beneficial use" of water under state law. This directly affects companies seeking permits for hydrogen production facilities that rely on molecular water destruction. The bill requires the state engineer to reject such water use applications, with exceptions for wastewater or by-product water use. It applies to all new permit applications filed on or after July 1, 2026, and does not retroactively invalidate existing permits issued before that date.
signed · Wyoming · House Mar 8, 2026

SF 84: Voluntary water conservation program.

SF 84 creates a voluntary program allowing water right holders in Wyoming’s Colorado River basin to apply for projects that reduce water use. Participants must submit applications to the state engineer, which are reviewed to ensure projects reduce "consumptive use" (water fully depleted for agricultural/domestic purposes) or help meet Wyoming’s interstate water obligations. The state engineer approves projects only if they don’t harm other water rights, require public notice, and include a 30-day comment period for affected neighbors. The program expires after a set date (sunset provision) and requires annual reports on conservation outcomes.
Sub-Topics Conservation
signed · Wyoming · House Mar 6, 2026

HB 106: Smokebuster module leaders.

This bill authorizes two new full-time positions within Wyoming's state forestry division (one effective April 2026, one April 2027) to support the forestry conservation inmate crew program. It appropriates $499,709 from the general fund specifically for these positions, associated equipment/supplies, and program costs through June 2028. The funding is tied to coordination with the Department of Corrections and includes specific budgeting instructions for the state's next fiscal biennium. The bill directly affects the state forestry division, the inmate crew program, and the Department of Corrections.
signed · Wyoming · House Mar 8, 2026

HB 120: Energy product reclassification and sovereignty act.

Wyoming's HB 120 creates "industrial sovereign zones" where natural gas producers and manufacturers can transform gas into new products (like hydrogen or ammonia) through substantial chemical changes. It provides tax exemptions for facilities in these zones, fast-track permitting for new manufacturing operations, and establishes a voluntary "gold standard" certification for products with low methane emissions (under 0.2%). The bill directly affects natural gas producers selling to these facilities and manufacturers building new processing plants within designated zones. Key provisions include streamlined licensing, tax breaks for machinery and gas sales, and certification standards to promote Wyoming-made products as distinct from raw fossil fuels.
Sub-Topics Oil & Gas
failed · Wyoming · House Feb 10, 2026

SF 74: Pesticide warning labels.

This bill requires all pesticide labels sold in Wyoming to match the health and safety warnings registered with the U.S. Environmental Protection Agency (EPA), eliminating state-specific variations. It directly affects pesticide sellers and distributors in Wyoming by mandating uniform labeling aligned with federal standards. Key provisions include overriding previous local labeling requirements and ensuring labels don’t differ in material ways from EPA-registered versions. The law does not change Wyoming’s authority to regulate pesticide use, distribution, or sale under existing statutes, and takes effect July 1, 2026.
introduced · Wyoming · House Feb 14, 2026

HB 153: Taking of predators on public lands.

HB 153 prohibits intentionally harassing, injuring, or killing predatory animals (like wolves or mountain lions) on public lands using vehicles such as cars, trucks, or snowmobiles. It directly affects hunters who use motorized vehicles to pursue predators on public land, banning this practice while allowing government agencies to use aircraft for lawful duties. The bill amends existing wildlife laws to add this vehicle restriction, requires the Game and Fish Commission to create implementing rules, and takes effect July 1, 2026. (Note: This is a procedural bill focused on regulating hunting methods, not creating new programs.)
Sub-Topics Public Lands Wildlife
died · Wyoming · House Feb 23, 2026

HB 90: State engineer-consumptive water use study.

HB 90 requires Wyoming's state engineer to study how large-scale industrial water use permanently removes water from the natural water cycle (like data centers, carbon capture, and hydrogen production), excluding normal evaporation from irrigation. The study must analyze current impacts on all water users - including agriculture, municipalities, and recreation - and recommend ways to limit future impacts. It mandates a report to the legislature by November 2026, funded by a $500,000 appropriation specifically for this study. This bill does not change water rules but creates a formal process to assess emerging industrial water demands.
Sub-Topics Appropriations
signed · Wyoming · House Mar 8, 2026

HB 78: Forest health grant program.

Wyoming's HB 78 creates a state-administered Forest Health Grant Program to fund projects improving forest conditions on public and private lands. The program covers up to 75% of eligible project costs (50% on federal land), requiring matching funds from other sources, with projects focused on water quality, wildfire risk reduction, forest product production, or wildlife habitat. Grants require attorney general approval and annual reporting to the Agriculture Committee, with a $3 million appropriation from the general fund starting July 2026. The program expires on July 1, 2030, after which unobligated funds will be returned to non-state donors or reverted to the general fund. It directly affects landowners and forest managers seeking funding for public-benefit forest health initiatives.
signed · Wyoming · House Mar 6, 2026

SF 50: State engineer-surface and ground water study.

This bill requires Wyoming's state engineer to conduct groundwater studies every decade in counties with designated groundwater control areas. The studies must assess water usage, determine necessary controls to replenish underground water systems, and may include mapping or test wells. Results must be publicly shared and reported to a legislative committee within 15 days of completion. The state engineer's office is allocated $250,000 specifically for this study, which must be finished by June 30, 2028.
Sub-Topics Public Lands
Showing 1 to 10 of 17 bills
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