ESSB 5525 — Concerning employment loss due to businesses closing or mass layoffs.
Signed into law — Chapter 277, Laws of 2025
- Sponsor
- Cleveland
- Introduced
- February 14, 2025
- Status
- C 277 L 25
- Last action
- Effective date 7/27/2025. (May 13, 2025)
What this bill does
Requires employers with 50 or more employees to provide 60 days' notice before a business closing or mass layoff. Creates penalties for employers who fail to provide the required notice, subject to certain exceptions. Prohibits employers from including employees who are on paid family or medical leave in a mass layoff, except under certain circumstances.
From the Washington State Legislature's nonpartisan staff bill analysis. Read the full analysis ↗
Floor votes
- House — Final Passage as Amended by the House · April 9, 202559 yea · 38 nay · 1 not voting
- Senate — Final Passage as Amended by the House · April 22, 202529 yea · 19 nay
- Senate — 3rd Reading & Final Passage · March 4, 202530 yea · 19 nay
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Create a free accountOther bills sponsored by Cleveland
- SSB 5324 — Aligning the implementation of application programming interfaces for prior authorization with federal guidelines.
- SSB 5568 — Updating and modernizing the Washington state health plan.
- SSB 5579 — Prohibiting health carriers, facilities, and providers from making any public statements of any potential or planned contract terminations unless it satisfies a legal obligation.
- SSB 5587 — Concerning affordable housing development in counties not closing the gap between estimated existing housing units within the county and existing housing needs.
- SSB 5691 — Adopting the department of social and health services report recommendations addressing a regulatory oversight plan for continuing care retirement communities.
All 2025-26 Washington State bills →
Source: the Washington State Legislature. OlympiaTrack is an independent bill-tracking service and is not affiliated with the Legislature. View on leg.wa.gov ↗