Issue · Environment

Environment

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

Total bills
257
2025-2026 Regular Session
Top supporter
Zach Hall
90% support rate
Top opponent
Jim McCune
15% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Washington

Legislators moving environment in Washington
Legislator Party Stance Support rate Votes
Zach Hall
Zach Hall House · District 5
D
Strong +
90% 46
Lisa Wellman
Lisa Wellman Senate · District 41
D
Strong +
88% 51
Drew Hansen
Drew Hansen Senate · District 23
D
Strong +
88% 51
Steve Conway
Steve Conway Senate · District 29
D
Strong +
88% 52
John Lovick
John Lovick Senate · District 44
D
Strong +
88% 52
Jim McCune
Jim McCune Senate · District 2
R
Strong −
15% 52
Drew MacEwen
Drew MacEwen Senate · District 35
R
Strong −
18% 52
Leonard Christian
Leonard Christian Senate · District 4
R
Strong −
18% 52
Ron Muzzall
Ron Muzzall Senate · District 10
R
Oppose
21% 52
John Braun
John Braun Senate · District 20
R
Oppose
21% 52
Showing 171–180 of 257 bills

All environment bills

in committee · Washington · Senate Jan 12, 2026

SB 5635: Concerning approval of certain alternative on-site sewage systems.

SB 5635 streamlines approval for alternative on-site sewage systems (like advanced treatment units) by requiring local health officers to respond to permit applications within 30 days, provide written justification for denials or delays, and avoid arbitrary limits on such systems. It specifically mandates approval for alternative systems near water bodies with established phosphorus limits if they meet state treatment standards and won't violate water quality rules. The bill directly affects property owners, developers, and local governments managing septic permits, aiming to reduce water pollution from outdated systems while ensuring public health protections. It does not alter existing septic system regulations but clarifies local officials' responsibilities for reviewing modern alternatives.
in committee · Washington · Senate Jan 12, 2026

SB 5727: Incentivizing grid-connected residential battery energy storage systems.

SB 5727 requires large utilities (with over 100,000 customers) in Washington to create incentive programs for homeowners to install grid-connected residential battery storage systems. It mandates that at least 40% of incentives target low- and moderate-income households, with programs including either time-of-use electricity rates or integration into utility-run virtual power plants. The bill specifies that incentives must lower customers' annual energy costs and prohibits data sales beyond program operations. It aims to increase grid resilience during outages while supporting clean energy goals through utility-administered programs.
in committee · Washington · House Jan 12, 2026

HB 1202: Concerning state general obligation bonds and related accounts.

HB 1202 authorizes the state of Washington to issue $4.87 billion in general obligation bonds to fund capital projects approved in future state budgets. The bill directs bond proceeds to specific state accounts: $4.31 billion to the state building construction account and $555 million to a taxable building construction account, with funds later transferred to designated programs like outdoor recreation, habitat conservation, and early learning facilities. It establishes procedures for repaying bond principal and interest using state general revenues and requires annual certification of payment needs. The bill does not specify individual projects but creates the financial framework for funding state capital projects through bond sales.
in committee · Washington · House Jan 12, 2026

HB 1911: Creating special license plates for pollinator research and education.

HB 1911 creates a new special license plate option titled "Washington state honey bees and pollinators" (plate #36) for Washington vehicle owners. This plate, costing $40 for initial registration and $30 annually, would join existing special plates like "Washington apples" and "Seattle Mariners" in the state's license plate program. The bill amends state code to add this plate type and specifies that fees support pollinator research and education efforts. It does not create new funding or policy changes beyond the plate designation and associated fees.
passed · Washington · Senate Mar 12, 2026

SB 5360: Concerning environmental crimes.

Senate Bill 5360 establishes new criminal offenses related to water pollution in Washington state, affecting individuals and various entities, including government agencies. The bill defines three degrees of violation for the water pollution control act, differentiating them by the level of intent and harm. A first-degree violation involves knowingly causing imminent danger, a second-degree violation involves knowingly violating without imminent danger, and a third-degree violation involves negligent violations. Each degree carries specific penalties, ranging from a Class B felony for the first degree to a gross misdemeanor for the third degree.
Sub-Topics Water Quality
signed · Washington · Senate Apr 22, 2025

SB 5157: Concerning the direct sale of valuable materials for habitat restoration projects.

SB 5157 modifies the rules for selling valuable materials, like timber or stone, from state lands. It creates an exception to the standard public auction process, allowing direct sales of these materials up to $250,000 in appraised value for use in habitat restoration projects. To qualify, the materials must be used solely for the approved restoration project and cannot be resold or remanufactured for other uses. The state department must determine the sale is in the state's best interest, appraise the materials at market value, and collect all required fees.
Sub-Topics Conservation Forestry
in committee · Washington · Senate Jan 12, 2026

SB 5698: Concerning the compliance obligation under the climate commitment act for certain municipal gas utilities.

SB 5698 creates an alternative compliance pathway for small municipal gas utilities in Washington that emitted under 27,000 metric tons of CO2 equivalent annually before 2022. These utilities can opt out of the standard climate program by submitting a detailed emissions reduction plan by September 1, 2025, demonstrating they will cut emissions below 22,500 tons annually by 2030 while spending at least as much on reductions as required under the standard program. If they miss the 2030 target or exceed 22,500 tons after 2030, they must revert to full compliance and pay penalties for each ton short. The bill directly affects qualifying small municipal gas utilities, adjusting their obligations under Washington’s Climate Commitment Act without changing requirements for larger entities.
Sub-Topics Climate Change
in committee · Washington · House Jan 12, 2026

HB 1691: Extending the water supply milestone for the Yakima river basin integrated plan to 2035.

HB 1691 extends the deadline for securing permits and funding for water supply projects under Washington's Yakima River Basin Integrated Plan from 2025 to 2035. This change affects the Department of Ecology and the Yakima River Basin water management program, which aims to provide 214,000 acre-feet of water annually for environmental, agricultural, and municipal uses. The bill amends specific state codes to update the milestone date and related funding review expiration, without altering the plan's core requirements. It provides additional time to complete projects while maintaining existing water rights and conservation goals.
Sub-Topics Conservation
in committee · Washington · Senate Jan 29, 2026

SB 5439: Concerning divestment of funds under management by the state investment board from thermal coal.

Washington's SB 5439 requires the state investment board to fully divest all public funds from thermal coal companies by January 1, 2030. It defines "thermal coal companies" as those deriving significant revenue from coal mining, power generation, or infrastructure (e.g., 10% revenue from coal, 10,000+ tons annual production). The bill prohibits new investments in such companies immediately and allows limited exceptions for companies transitioning to clean energy with a verified timeline. The state must report progress annually to the legislature, aligning with Washington's goal to eliminate coal-fired electricity by 2025.
Sub-Topics Coal Renewable Energy
in committee · Washington · House Jan 12, 2026

HB 1588: Expanding opportunities for organic, regenerative, climate-smart, and sustainable producers.

HB 1588 creates a state action plan to help Washington farmers transition to organic and regenerative farming by identifying certification barriers, expanding markets, and supporting job creation - especially for youth and underrepresented communities. It also establishes a $25,000 microgrant program for farmers using climate-smart practices (like cover cropping or soil health improvements), prioritizing projects in overburdened communities and those measuring environmental benefits like carbon sequestration. The action plan must be submitted by June 2027, and the microgrants program expires June 2028. These provisions directly affect agricultural producers, processors, and distributors seeking to adopt sustainable practices while addressing certification costs and infrastructure gaps.
Tags Agriculture
Showing 171 to 180 of 257 bills
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