Washington bills

State bill data last updated Oct 16, 2026, 8:07 AM.

HB 2296 Became law
Expanding the use of distributed energy resources.

Mar 23, 2026: Effective date 6/11/2026.
HB 2575 Became law
Reducing certain reporting obligations under environmental or energy laws.

Mar 23, 2026: Effective date 6/11/2026.
HB 2272 Became law
Updating terminology related to ski areas and winter sports activities.

Mar 11, 2026: Effective date 6/11/2026.
HB 2388 In committee
Concerning the siting of distributed energy generation resources on agricultural lands.

Feb 19, 2026: House Rules "X" file.
HB 2421 In committee
Concerning 6PPD and regrettable 6PPD substitutes in tires.

Feb 9, 2026: Referred to Rules 2 Review.
HB 2697 In committee
Expanding the eligibility for historic preservation property tax special valuation.

Jan 28, 2026: First reading, referred to Finance.
HB 2633 In committee
Concerning mattress producer responsibility organizations.

Jan 22, 2026: First reading, referred to Environment & Energy.
HB 2277 In committee
Concerning wildfire risk models and score disclosure.

Jan 12, 2026: First reading, referred to Consumer Protection & Business.
HB 2390 In committee
Establishing fenestration certification requirements for certain public works contracts.

Jan 12, 2026: First reading, referred to Capital Budget.