Concerning hospital inspections.
HB 2577 modifies Washington state hospital inspection rules to increase transparency and reduce duplication. It requires unannounced inspections at least every 18 months, mandates hospitals get two weeks to provide missing documentation after inspections, and requires a personal meeting between inspectors and hospital leadership before final reports are issued. The bill also allows hospitals with current federal accreditation (like Medicare certification) to be inspected only every 36 months instead of every 18 months, and requires coordination with fire safety and social services agencies to avoid redundant inspections. These changes directly affect all licensed Washington hospitals and the Department of Health, streamlining oversight while maintaining safety standards.
Bill status
signed
all 5 stages cleared
Introduction
Jan 2026
Committee Review
Feb 2026
House Passage
Mar 2026
Senate Passage
Mar 2026
Signed into Law
Mar 2026
Introduced Jan 19, 2026
Signed Mar 11, 2026
Maddy AI version diff · 2 comparisons
What changed between versions
Substitute Bill
→
Substitute Passed Legislature
·
3 edits
MINOR
The document was updated from a draft 'Substitute Bill' to the official 'Certificate of Enrollment' confirming the bill has passed both the House and Senate. This change adds formal certification details, including specific vote counts, the names of presiding officers, and the date of final passage, transforming the text from a legislative proposal into an officially enacted law.
ENFORCEMENT
Added official certification of passage by the House (94-0) and Senate (49-0) with specific dates in February 2026.
TECHNICAL
Inserted the title 'CERTIFICATION OF ENROLLMENT' and the signature block for the Chief Clerk and Secretary of State to validate the bill as law.
Removed the draft bill number 'H-3355.1' and replaced it with the final enacted status.
Floor votes · Senate Feb 28, 2026 · House Feb 12, 2026
How they voted
51–0
Passed
Total votes 51
Feb 28, 2026
D
Democratic31
100% Yea
R
Republican20
100% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
25
Key actions
10
Committee
6
Mar 11, 2026
Signed into law
Governor signed.
executive
Mar 4, 2026
Upper · Passed
President signed.
upper
Mar 4, 2026
Lower · Passed
Speaker signed.
lower
Feb 28, 2026
Senate · Passed
Senate Vote: pass (51-0)
senate
Feb 24, 2026
Upper · Passed
HLTC - Majority; do pass.
upper
Feb 24, 2026
Upper · Passed
Executive action taken in the Senate Committee on Health & Long-Term Care at 10:30 AM.
upper
Feb 20, 2026
Upper · Passed
Public hearing in the Senate Committee on Health & Long-Term Care at 8:00 AM.
upper
Feb 12, 2026
House · Passed
House Vote: pass (95-0-5)
house
Feb 3, 2026
Committee
Referred to Rules 2 Review.
lower
Jan 30, 2026
Lower · Passed
Executive action taken in the House Committee on Health Care & Wellness at 8:00 AM.
lower
Jan 27, 2026
Lower · Passed
Public hearing in the House Committee on Health Care & Wellness at 1:30 PM.
lower
1 primary · 5 co-sponsors
Sponsors
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