Washington 2025-2026 Regular Session Status: Enacted 12 D cosponsors

HB 2228 — Concerning scissor stair regulations in the state building code.

Last action — Effective date 6/11/2026.

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. ✓
    Passed House
  4. ✓
    Passed Senate
  5. ✓
    To Executive
  6. 6
    Enacted

This bill has been enacted into law. Introduced December 31, 2025. Enacted.

Signed by Governor Bob Ferguson (Democratic) on March 09, 2026.

Odds of enactment

High chance

Based on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Likely to advance 82% · moderate confidence

  • Enacted

    Current position in the legislative process.

  • 12 sponsors

    1 primary, 11 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (12 D).

  • Cleared a recorded vote

    Passed 2 recorded votes so far.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

What changed in the latest version

15 added · 14 removed

Plain-language change summary

In the latest version of House Bill 2228, the language was clarified regarding the implementation of the state building code, specifying that changes will come with the first major update after January 1, 2027. Additionally, the description of "scissor stairs" was adjusted to highlight that the units are enclosed and separated by fire-resistance rated walls instead of assemblies. These changes aim to improve safety standards in building codes and provide clear guidelines for construction practices.

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H-3079.2 SUBSTITUTE HOUSE BILL 2228 State of Washington 69th Legislature 2026 Regular Session By House Local Government (originally sponsored by Representatives Zahn, Duerr, Ramel, Peterson, Parshley, Lekanoff, Reed, Thomas, Gregerson, Ormsby, Hill, and Bernbaum) READ FIRST TIME 01/27/26.
H-2650.1 HOUSE BILL 2228 State of Washington 69th Legislature 2026 Regular Session By Representatives Zahn, Duerr, Ramel, Peterson, Parshley, Lekanoff, Reed, Thomas, Gregerson, Ormsby, Hill, and Bernbaum Prefiled 12/31/25.
Read first time 01/12/26.
Referred to Committee on Local Government.
(2) The advisory group shall provide its recommendations to the council in time for the council to adopt or amend rules and codes as necessary for implementation in the 2027 code update to the state building code.
(2) The advisory group shall provide its recommendations to the council in time for the council to adopt or amend rules and codes as necessary for implementation in the first substantive code update to the state building code, as provided for in RCW 19.27.031 and 19.27.032, occurring after January 1, 2027.
(3) For the purpose of this section, "scissor stairs" means two interlocking stairways with two separate exits, that are separately enclosed and divided by fire-resistance rated assemblies.
(3) For the purpose of this section, "scissor stairs" means two interlocking stairways with two separate exits, enclosed and separated by fire-resistance rated walls.
1 SHB 2228 (4) This section expires January 1, 2031.
1 HB 2228 (4) The section expires January 1, 2031.
2 SHB 2228
2 HB 2228
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View plain text versions (3)

Action History

  1. Effective date 6/11/2026.

  2. Chapter 4, 2026 Laws.

  3. Governor signed.

  4. Delivered to Governor.

  5. President signed.

  6. Speaker signed.

  7. Third reading, passed; yeas, 48; nays, 0; absent, 0; excused, 1.

  8. Rules suspended. Placed on Third Reading.

  9. Placed on second reading by Rules Committee.

  10. Passed to Rules Committee for second reading.

  11. HSG - Majority; do pass.

  12. Executive action taken in the Senate Committee on Housing at 10:30 AM.

  13. First reading, referred to Housing.

  14. Third reading, passed; yeas, 95; nays, 0; absent, 0; excused, 3.

  15. Rules suspended. Placed on Third Reading.

  16. 1st substitute bill substituted (LG 26).

  17. Rules Committee relieved of further consideration. Placed on second reading.

  18. Referred to Rules 2 Review.

  19. LG - Majority; 1st substitute bill be substituted, do pass.

  20. Executive action taken in the House Committee on Local Government at 10:30 AM.

  21. Public hearing in the House Committee on Local Government at 10:30 AM.

  22. First reading, referred to Local Government.

  23. Prefiled for introduction.

Sponsors

Sponsorship breakdown

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1 sponsors · 11 co-sponsors · 139 not signed on

Sponsors (1)

Co-sponsors (11)

Not signed on (139)

139 members have not signed on to this bill.

Show all 139 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

3rd Reading & Final Passage (#5)

Passed 48 Yea · 0 Nay · 1 Other
Party YeaNayPresentNot Voting
Democrat 29001
Republican 19000
Total 48001
% of votes cast 98%0%0%2%
How each member voted (49)
Member Party Vote
Adrian Cortes Democrat Yea
Annette Cleveland Democrat Yea
Bob Hasegawa Democrat Yea
Claire Wilson Democrat Yea
Claudia Kauffman Democrat Yea
Deborah Krishnadasan Democrat Yea
Derek Stanford Democrat Yea
Drew Hansen Democrat Not Voting
Emily Alvarado Democrat Yea
Jamie Pedersen Democrat Yea
Javier Valdez Democrat Yea
Jesse Salomon Democrat Yea
Jessica Bateman Democrat Yea
John Lovick Democrat Yea
June Robinson Democrat Yea
Lisa Wellman Democrat Yea
Liz Lovelett Democrat Yea
Manka Dhingra Democrat Yea
Marcus Riccelli Democrat Yea
Marko Liias Democrat Yea
Mike Chapman Democrat Yea
Noel Frame Democrat Yea
Rebecca Saldaña Democrat Yea
Sharon Shewmake Democrat Yea
Steve Conway Democrat Yea
T'wina Nobles Democrat Yea
Tina Orwall Democrat Yea
Vandana Slatter Democrat Yea
Victoria Hunt Democrat Yea
Yasmin Trudeau Democrat Yea
Chris Gildon Republican Yea
Curtis King Republican Yea
Drew MacEwen Republican Yea
Jeff Holy Republican Yea
Jeff Wilson Republican Yea
Jim McCune Republican Yea
John Braun Republican Yea
Judy Warnick Republican Yea
Keith Goehner Republican Yea
Keith Wagoner Republican Yea
Leonard Christian Republican Yea
Mark Schoesler Republican Yea
Matt Boehnke Republican Yea
Nikki Torres Republican Yea
Paul Harris Republican Yea
Perry Dozier Republican Yea
Phil Fortunato Republican Yea
Ron Muzzall Republican Yea
Shelly Short Republican Yea

Official roll call →

3rd Reading & Final Passage (#15)

Passed 95 Yea · 0 Nay · 3 Other
Party YeaNayPresentNot Voting
Republican 37001
Democrat 58002
Total 95003
% of votes cast 97%0%0%3%
How each member voted (98)
Member Party Vote
Adam Bernbaum Democrat Yea
Adison Richards Democrat Yea
Adrian Cortes Democrat Yea
Alex Ramel Democrat Yea
Alicia Rule Democrat Yea
Amy Walen Democrat Yea
April Berg Democrat Yea
Beth Doglio Democrat Yea
Brandy Donaghy Democrat Yea
Brianna Thomas Democrat Yea
Chipalo Street Democrat Yea
Chris Stearns Democrat Yea
Cindy Ryu Democrat Yea
Clyde Shavers Democrat Yea
Dan Bronoske Democrat Yea
Darya Farivar Democrat Yea
Dave Paul Democrat Yea
David Hackney Democrat Yea
Davina Duerr Democrat Yea
Debra Entenman Democrat Yea
Debra Lekanoff Democrat Yea
Edwin Obras Democrat Yea
Gerry Pollet Democrat Yea
Greg Nance Democrat Yea
Jake Fey Democrat Yea
Jamila Taylor Democrat Yea
Janice Zahn Democrat Yea
Javier Valdez Democrat Yea
Joe Fitzgibbon Democrat Yea
Joe Timmons Democrat Yea
Julia Reed Democrat Yea
Kristine Reeves Democrat Not Voting
Larry Springer Democrat Yea
Lauren Davis Democrat Yea
Laurie Jinkins Democrat Yea
Lillian Ortiz-Self Democrat Yea
Lisa Callan Democrat Yea
Lisa Parshley Democrat Yea
Liz Berry Democrat Yea
Mari Leavitt Democrat Yea
Mary Fosse Democrat Yea
Melanie Morgan Democrat Yea
Mia Gregerson Democrat Yea
Monica Jurado Stonier Democrat Yea
My-Linh Thai Democrat Yea
Natasha Hill Democrat Yea
Nicole Macri Democrat Yea
Osman Salahuddin Democrat Yea
Roger Goodman Democrat Yea
Sharlett Mena Democrat Yea
Sharon Tomiko Santos Democrat Yea
Sharon Wylie Democrat Yea
Shaun Scott Democrat Yea
Shelley Kloba Democrat Yea
Steve Bergquist Democrat Yea
Steve Tharinger Democrat Not Voting
Strom Peterson Democrat Yea
Tarra Simmons Democrat Yea
Timm Ormsby Democrat Yea
Zach Hall Democrat Yea
Alex Ybarra Republican Yea
Andrew Barkis Republican Yea
Andrew Engell Republican Yea
April Connors Republican Yea
Brian Burnett Republican Yea
Carolyn Eslick Republican Yea
Chris Corry Republican Yea
Cyndy Jacobsen Republican Yea
Dan Griffey Republican Yea
David Stuebe Republican Yea
Deb Manjarrez Republican Yea
Drew Stokesbary Republican Yea
Ed Orcutt Republican Yea
Gloria Mendoza Republican Yea
Hunter Abell Republican Yea
Jenny Graham Republican Yea
Jeremie Dufault Republican Yea
Jim Walsh Republican Yea
Joe Schmick Republican Yea
Joel McEntire Republican Yea
John Ley Republican Yea
Joshua Penner Republican Yea
Kevin Waters Republican Yea
Mark Klicker Republican Yea
Mary Dye Republican Yea
Matt Marshall Republican Yea
Michael Keaton Republican Yea
Mike Steele Republican Yea
Mike Volz Republican Yea
Peter Abbarno Republican Yea
Rob Chase Republican Yea
Sam Low Republican Yea
Skyler Rude Republican Yea
Stephanie Barnard Republican Yea
Stephanie McClintock Republican Yea
Suzanne Schmidt Republican Yea
Tom Dent Republican Not Voting
Travis Couture Republican Yea

Official roll call →

Subjects

public-safety transportation
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

Who sponsors HB 2228?
HB 2228 is sponsored by Adam Bernbaum (Democrat), Natasha Hill (Democrat), Timm Ormsby (Democrat), Mia Gregerson (Democrat), Brianna Thomas (Democrat), Julia Reed (Democrat), Debra Lekanoff (Democrat), Lisa Parshley (Democrat), Strom Peterson (Democrat), Alex Ramel (Democrat), Davina Duerr (Democrat), and Janice Zahn (Democrat).
What is the current status of HB 2228?
This bill has been enacted into law. Introduced December 31, 2025. Enacted.
Where can I track HB 2228?
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