SB 5915 Washington Senate · 2025-2026 Regular Session

Concerning the health technology assessment program.

SB 5915 amends Washington State's health technology assessment program to establish clearer processes for reviewing medical technologies. It requires the committee to prioritize technologies based on Medicare recommendations, safety concerns, high costs, or significant usage variations, and mandates systematic evidence-based assessments from designated federal centers. The bill sets timelines for reviews (180 days for initial assessments) and requires transparency through public comment periods and written explanations for denied requests. It directly affects state health programs (like Medicaid) and providers by determining which medical technologies qualify as covered benefits based on safety, effectiveness, and cost evidence.
Bill status signed all 5 stages cleared
Introduction
Dec 2025
Committee Review
Feb 2026
Senate Passage
Mar 2026
House Passage
Mar 2026
Signed into Law
Mar 2026
Introduced Dec 17, 2025 Signed Mar 16, 2026
Maddy AI version diff · 1 comparison

What changed between versions

Bill Passed Legislature · 2 edits
MINOR
The document changed from a draft bill identifier to an official certification of enrollment, confirming that Senate Bill 5915 was passed by both the Senate and the House of Representatives in the 2026 session. This addition serves as the formal legal record proving the bill's approval and readiness for the Governor's signature, rather than altering the bill's actual policy content.
TECHNICAL

Added official certification text, vote counts, and signatures from the Senate President and House Speaker to validate the bill's passage.

Removed the draft bill number 'S-3451.1', indicating the text is no longer in a preliminary drafting stage.

Floor votes · Senate Feb 4, 2026 · House Mar 3, 2026

How they voted

510
Passed
Total votes 51
Feb 4, 2026
D Democratic31
31 Yea
100% Yea
R Republican20
20 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
25
Key actions
11
Committee
7
Mar 16, 2026
Signed into law
Governor signed.
executive
Mar 5, 2026
Lower · Passed
Speaker signed.
lower
Mar 4, 2026
Upper · Passed
President signed.
upper
Mar 3, 2026
House · Passed
House Vote: pass (95-0-5)
house
Feb 25, 2026
Committee
Referred to Rules 2 Review.
lower
Feb 24, 2026
Lower · Passed
HCW - Majority; do pass.
lower
Feb 24, 2026
Lower · Passed
Executive action taken in the House Committee on Health Care & Wellness at 1:30 PM.
lower
Feb 18, 2026
Lower · Passed
Public hearing in the House Committee on Health Care & Wellness at 1:30 PM.
lower
Feb 4, 2026
Senate · Passed
Senate Vote: pass (51-0)
senate
Jan 20, 2026
Upper · Passed
HLTC - Majority; do pass.
upper
Jan 20, 2026
Upper · Passed
Executive action taken in the Senate Committee on Health & Long-Term Care at 10:30 AM.
upper
Jan 16, 2026
Upper · Passed
Public hearing in the Senate Committee on Health & Long-Term Care at 8:00 AM.
upper
1 primary · 3 co-sponsors

Sponsors