Skip to main content
Independent and nonpartisan. SaveYourState is a civic information resource. It is not a government website and is not affiliated with any government agency, party, or campaign.

Washington · 2025–26 Regular Sessions · Bill

HB 1183: Building codes

Enacted Official data

  1. Introduced
  2. In committee
  3. Passed one chamber
  4. Passed both chambers
  5. Enacted

Last official action: ·Record last updated:

Plain-language summary

HB 1183 is a bill introduced in the Washington House on January 7, 2025. According to its official title, it concerns: Concerning building code and development regulation reform. Primary sponsor: Davina Duerr (D). It lists 10 additional sponsors. Most recent recorded action (April 22, 2025): Governor signed.

Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written

Official title

AN ACT Relating to incentivizing affordable and sustainable building practices through building code and development regulation reform;

Nonpartisan staff bill reports (analyses) are available on the official bill page.

Sponsors

Sponsors by party (alphabetical): Democratic 11

NameRolePartyChamberDistrict
Davina DuerrPrimary sponsorDemocraticHouse1
April BergCo-sponsorDemocraticHouse44
Liz BerryCo-sponsorDemocraticHouse36
Lauren DavisCo-sponsorDemocraticHouse32
Beth DoglioCo-sponsorDemocraticHouse22
Joe FitzgibbonCo-sponsorDemocraticHouse34
Mari LeavittCo-sponsorDemocraticHouse28
Lisa ParshleyCo-sponsorDemocraticHouse22
Julia ReedCo-sponsorDemocraticHouse36
Cindy RyuCo-sponsorDemocraticHouse32
Jamila TaylorCo-sponsorDemocraticHouse30

“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.

Recent official actions

  1. Governor signed.
  2. Chapter 139, 2025 Laws.
  3. Effective date 7/27/2025.
  4. Delivered to Governor.
  5. President signed.
  6. Speaker signed.
  7. Rules suspended. Placed on Third Reading.
  8. Third reading, passed; yeas, 28; nays, 21; absent, 0; excused, 0.
  9. Placed on second reading by Rules Committee.
  10. Passed to Rules Committee for second reading.
  11. WM - Majority; do pass.
  12. Minority; do not pass.

Showing 12 most recent of 33 actions. Full history

Sources

  1. Washington State Legislature Web Services
  2. Official bill page