Washington bills

Washington legislators · Data: Open States

State bill data last updated Oct 16, 2026, 12:24 AM.

20 bills· Clear filters

• SB 6291 Became law
  Concerning on-site wastewater treatment system inspections.
  Mar 24, 2026: Effective date 6/11/2026.
• SB 6255 In committee
  Concerning the legislative-executive poverty reduction task force.
  Feb 26, 2026: Senate Rules "X" file.
• SB 6238 In committee
  Concerning requirements of oil tankers operating in restricted waters.
  Feb 26, 2026: Senate Rules "X" file.
• SB 6174 In committee
  Establishing producer responsibility for textiles.
  Feb 4, 2026: Public hearing in the Senate Committee on Environment, Energy & Technology at 8:00 AM.
• SB 5633 In committee
  Concerning the subdivision of land.
  Feb 3, 2026: Referred to Ways & Means.
• SB 6279 In committee
  Implementing the International Wildland Urban Interface Code.
  Feb 2, 2026: Executive session scheduled, but no action was taken in the Senate Committee on Local Government at 1:30 PM.
• SB 6175 In committee
  Concerning ticket sales.
  Jan 28, 2026: Public hearing in the Senate Committee on Business, Trade & Economic Development at 8:00 AM.
• SB 6156 In committee
  Concerning postconsumer recycled content requirements for plastic products.
  Jan 15, 2026: First reading, referred to Environment, Energy & Technology.
• SB 5380 In committee
  Increasing environmental justice by improving government decisions.
  Jan 12, 2026: By resolution, reintroduced and retained in present status.
• SB 5576 In committee
  Providing state funding for essential affordable housing programs.
  Jan 12, 2026: Rules Committee relieved of further consideration. On motion, referred to Ways & Means.
• SB 5811 In committee
  Establishing a tax on certain business activities related to surpluses generated under the zero-emission vehicle program.
  Jan 12, 2026: By resolution, reintroduced and retained in present status.
• SB 5634 In committee
  Improving accessibility of community solar projects in Washington state.
  Jan 12, 2026: By resolution, reintroduced and retained in present status.
• SB 5999 In committee
  Expanding revenue generation and economic opportunities from natural climate solutions and ecosystem services.
  Jan 12, 2026: First reading, referred to Agriculture & Natural Resources.
• SB 5461 In committee
  Concerning residential development in limited areas of more intensive rural development.
  Jan 12, 2026: By resolution, reintroduced and retained in present status.
• SB 5438 In committee
  Reducing greenhouse gas emissions associated with hydrofluorocarbons.
  Jan 12, 2026: By resolution, reintroduced and retained in present status.
• SB 5519 In committee
  Reducing environmental impacts associated with the operation of certain ocean-going vessels.
  Jan 12, 2026: By resolution, reintroduced and retained in present status.
• SB 5413 In committee
  Establishing limitations on detached accessory dwelling units outside urban growth areas.
  Jan 12, 2026: By resolution, reintroduced and retained in present status.
• SB 5284 Became law
  Improving Washington's solid waste management outcomes.
  May 17, 2025: Effective date 7/27/2025.
• SB 5559 Became law
  Streamlining the subdivision process inside urban growth areas.
  May 13, 2025: Effective date 7/27/2025.
• SR 8607 Adopted
  Celebrating the fortieth anniversary of the public works board and public works assistance account.
  Jan 31, 2025: Adopted.