Washington 2025-2026 Regular Session Status: Enacted 7 D cosponsors

SB 5503 — Concerning public employee collective bargaining processes.

Last action — Effective date 7/27/2025.

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

This bill has been enacted into law. Introduced January 27, 2025. Enacted.

Signed by Governor Bob Ferguson (Democratic) on May 20, 2025.

Prognosis

Likely to advance 82% · moderate confidence

Where this bill stands today.

Odds of enactment

High

How often bills like it became law.

  • Enacted

    Current position in the legislative process.

  • 7 sponsors

    1 primary, 6 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (7 D).

  • Cleared a recorded vote

    Passed 3 recorded votes so far.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

Bill Text

What changed in the latest version

75 added · 66 removed

Plain-language change summary

The latest version of SB 5503 introduces specific deadlines for employers to provide the names and addresses of employees when a representation petition is filed. If an employer doesn’t meet the 10-day deadline, the law allows for an assumption that the employees in question support the effort to unionize. Additionally, the burden to prove a lack of interest now falls on the employer if they miss this deadline, which aims to simplify the process for employee organizations. These changes are significant because they strengthen the ability for workers to organize and advocate for their rights, ensuring timely participation in the decision-making process regarding their representation.

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S-1777.1 SUBSTITUTE SENATE BILL 5503 State of Washington 69th Legislature 2025 Regular Session By Senate Labor & Commerce (originally sponsored by Senators Valdez, Alvarado, Bateman, Conway, Hasegawa, Nobles, and Saldaña) READ FIRST TIME 02/21/25.
S-0731.2 SENATE BILL 5503 State of Washington 69th Legislature 2025 Regular Session By Senators Valdez, Alvarado, Bateman, Conway, Hasegawa, Nobles, and Saldaña Read first time 01/27/25.
Referred to Committee on Labor & Commerce.
(1) For any new organizing petition to form a new bargaining unit of currently unrepresented workers or to add unrepresented workers to an existing bargaining unit, regardless of whether the election is by mail ballot or cross-check, the public employment relations commission must require employers and employee organizations to submit an offer of proof on challenged employees, either concurrent with the employer's submission of a list of employees or at a date determined by the commission after a showing of interest.
(1) For any new organizing petition to form a new bargaining unit of currently unrepresented workers or to add unrepresented workers to an existing bargaining unit, regardless of whether the election is by mail ballot or cross-check, the public employment relations commission must:
(2) If an employee organization files a petition to represent a unit of currently unrepresented employees, and the commission determines the petitioned-for unit is inappropriate, but that the bargaining unit would be appropriate if it included employees currently represented by another employee organization, the commission must determine whether the bargaining unit currently p.
(a) Require employers and employee organizations to submit an offer of proof on challenged employees, either concurrent with the employer's submission of a list of employees or at a date determined by the commission after a showing of interest;
1 SSB 5503 represented by the other employee organization is an appropriate bargaining unit and:
and (b) Enforce a 10 calendar day deadline for employers to provide the required names and addresses of employees.
If an employer misses the deadline, the commission may presume that the employees have met the applicable threshold for a showing of interest.
An employer who has missed the deadline has until 14 calendar days prior to an election to show that the applicable threshold was not met, and the p.
1 SB 5503 burden of proof is on the employer to show that the applicable threshold was not met.
(2) If an employee organization files a petition to represent a unit of currently unrepresented employees, and the commission determines the petitioned-for unit is inappropriate, but that the bargaining unit would be appropriate if it included employees currently represented by another employee organization, the commission must determine whether the bargaining unit currently represented by the other employee organization is an appropriate bargaining unit and:
(1) The commission or presiding officer may:
(1) The commission's hearing officers may:
and (b) Draw an adverse inference from the refusal of a party to comply with subpoenas issued by the commission or presiding officer, subject to subsection (2) of this section.
and (b) Draw an adverse inference from the refusal of a party to comply with subpoenas issued by the commission or hearing officer, subject to subsection (2) of this section.
(2) If a union invokes privilege under RCW 5.60.060(11) and 49.36.040 when refusing to comply with a subpoena request, the commission or presiding officer may not draw an adverse inference from the union's refusal to comply.
(2) If a union invokes privilege under RCW 5.60.060(11) and 49.36.040 when refusing to comply with a subpoena request, the commission or hearing officer may not draw an adverse inference from the union's refusal to comply.
When a union invokes such privilege, the commission or presiding officer must conduct an in camera review to determine if the records are privileged.
When a union invokes such privilege, a hearing examiner must conduct an in camera review to determine if the records are privileged.
(2) ((In the event that a public employer and a bargaining representative are in disagreement as to the merger of two or more bargaining units in the employer's workforce that are represented by the same bargaining representative, the commission shall be invited to intervene as is provided in RCW 41.56.060 through 41.56.090.)) If a single employee organization is the exclusive bargaining representative for two or more units, upon petition by the employee organization, the units may be consolidated into a single larger unit if the commission considers the larger unit to be appropriate.
p.
If p.
2 SB 5503 (2) ((In the event that a public employer and a bargaining representative are in disagreement as to the merger of two or more bargaining units in the employer's workforce that are represented by the same bargaining representative, the commission shall be invited to intervene as is provided in RCW 41.56.060 through 41.56.090.)) If a single employee organization is the exclusive bargaining representative for two or more units, upon petition by the employee organization, the units may be consolidated into a single larger unit if the commission considers the larger unit to be appropriate.
2 SSB 5503 consolidation is appropriate, the commission shall certify the employee organization as the exclusive bargaining representative of the new unit.
If consolidation is appropriate, the commission shall certify the employee organization as the exclusive bargaining representative of the new unit.
3 SSB 5503
3 SB 5503
View plain text versions (3)

Action History

  1. Effective date 7/27/2025.

  2. Chapter 387, 2025 Laws.

  3. Governor signed.

  4. Delivered to Governor.

  5. Speaker signed.

  6. President signed.

  7. Passed final passage; yeas, 30; nays, 18; absent, 0; excused, 0.

  8. Senate concurred in House amendments.

  9. Third reading, passed; yeas, 59; nays, 36; absent, 0; excused, 3.

  10. Rules suspended. Placed on Third Reading.

  11. Floor amendment(s) adopted.

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

  13. Referred to Rules 2 Review.

  14. Minority; do not pass.

  15. LAWS - Majority; do pass.

  16. Executive action taken in the House Committee on Labor & Workplace Standards at 10:30 AM.

  17. Public hearing in the House Committee on Labor & Workplace Standards at 10:30 AM.

  18. First reading, referred to Labor & Workplace Standards.

  19. Third reading, passed; yeas, 31; nays, 18; absent, 0; excused, 0.

  20. Rules suspended. Placed on Third Reading.

  21. 1st substitute bill substituted (LC 25).

  22. Placed on second reading by Rules Committee.

  23. Passed to Rules Committee for second reading.

  24. Minority; do not pass.

  25. LC - Majority; 1st substitute bill be substituted, do pass.

  26. Executive action taken in the Senate Committee on Labor & Commerce at 8:00 AM.

  27. Public hearing in the Senate Committee on Labor & Commerce at 10:30 AM.

  28. First reading, referred to Labor & Commerce.

Sponsors

Sponsorship breakdown

Export CSV (upgrade) →

1 sponsors · 6 co-sponsors · 144 not signed on · 54 voted No

Sponsors (1)

Co-sponsors (6)

Not signed on (144)

144 members have not signed on to this bill.

Show all 144 →

"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

Passed 30 Yea · 18 Nay
Party YeaNayPresentNot Voting
Democrat 29000
Republican 11800
Total 301800
% of votes cast 63%38%0%0%
How each member voted (48)
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 Yea
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
Yasmin Trudeau Democrat Yea
Chris Gildon Republican Nay
Curtis King Republican Nay
Drew MacEwen Republican Nay
Jeff Holy Republican Yea
Jeff Wilson Republican Nay
Jim McCune Republican Nay
John Braun Republican Nay
Judy Warnick Republican Nay
Keith Goehner Republican Nay
Keith Wagoner Republican Nay
Leonard Christian Republican Nay
Mark Schoesler Republican Nay
Matt Boehnke Republican Nay
Nikki Torres Republican Nay
Paul Harris Republican Nay
Perry Dozier Republican Nay
Phil Fortunato Republican Nay
Ron Muzzall Republican Nay
Shelly Short Republican Nay

Official roll call →

Passed 59 Yea · 36 Nay · 3 Other
Party YeaNayPresentNot Voting
Republican 13601
Democrat 58002
Total 593603
% of votes cast 60%37%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 Not Voting
Debra Lekanoff Democrat Yea
Edwin Obras Democrat Yea
Gerry Pollet Democrat Yea
Greg Nance Democrat Yea
Jake Fey Democrat Not Voting
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 Yea
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 Yea
Strom Peterson Democrat Yea
Tarra Simmons Democrat Yea
Timm Ormsby Democrat Yea
Victoria Hunt Democrat Yea
Alex Ybarra Republican Nay
Andrew Barkis Republican Nay
Andrew Engell Republican Nay
April Connors Republican Nay
Brian Burnett Republican Nay
Carolyn Eslick Republican Nay
Chris Corry Republican Nay
Cyndy Jacobsen Republican Nay
Dan Griffey Republican Nay
David Stuebe Republican Nay
Deb Manjarrez Republican Nay
Drew Stokesbary Republican Nay
Ed Orcutt Republican Nay
Gloria Mendoza Republican Not Voting
Hunter Abell Republican Nay
Jenny Graham Republican Nay
Jeremie Dufault Republican Nay
Jim Walsh Republican Nay
Joe Schmick Republican Nay
Joel McEntire Republican Nay
John Ley Republican Nay
Joshua Penner Republican Nay
Kevin Waters Republican Nay
Mark Klicker Republican Nay
Mary Dye Republican Nay
Matt Marshall Republican Nay
Michael Keaton Republican Nay
Mike Steele Republican Nay
Mike Volz Republican Nay
Peter Abbarno Republican Nay
Rob Chase Republican Nay
Sam Low Republican Yea
Skyler Rude Republican Nay
Stephanie Barnard Republican Nay
Stephanie McClintock Republican Nay
Suzanne Schmidt Republican Nay
Tom Dent Republican Nay
Travis Couture Republican Nay

Official roll call →

Passed 31 Yea · 18 Nay
Party YeaNayPresentNot Voting
Democrat 30000
Republican 11800
Total 311800
% of votes cast 63%37%0%0%
How each member voted (49)
Member Party Vote
Adrian Cortes Democrat Yea
Annette Cleveland Democrat Yea
Bill Ramos 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 Yea
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
Yasmin Trudeau Democrat Yea
Chris Gildon Republican Nay
Curtis King Republican Nay
Drew MacEwen Republican Nay
Jeff Holy Republican Yea
Jeff Wilson Republican Nay
Jim McCune Republican Nay
John Braun Republican Nay
Judy Warnick Republican Nay
Keith Goehner Republican Nay
Keith Wagoner Republican Nay
Leonard Christian Republican Nay
Mark Schoesler Republican Nay
Matt Boehnke Republican Nay
Nikki Torres Republican Nay
Paul Harris Republican Nay
Perry Dozier Republican Nay
Phil Fortunato Republican Nay
Ron Muzzall Republican Nay
Shelly Short Republican Nay

Official roll call →

Subjects

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Frequently asked questions

Who sponsors SB 5503?
SB 5503 is sponsored by Rebecca Saldaña (Democrat), T'wina Nobles (Democrat), Bob Hasegawa (Democrat), Steve Conway (Democrat), Jessica Bateman (Democrat), Emily Alvarado (Democrat), and Javier Valdez (Democrat).
What is the current status of SB 5503?
This bill has been enacted into law. Introduced January 27, 2025. Enacted.
Where can I track SB 5503?
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