Concerning cannabis testing laboratories.
HB 1347 clarifies the regulatory framework for cannabis testing laboratories in Washington state. The bill designates the Department of Agriculture (WSDA) as the authority responsible for accrediting independent, third-party cannabis testing laboratories and establishing their quality standards. The Liquor and Cannabis Board (LCB) will accept this WSDA accreditation as the sole basis for certifying these labs, unless a lab violates LCB requirements. Cannabis producers and processors must submit samples to these accredited labs for quality assurance testing. Any product lot that fails to meet quality standards must be destroyed, and the WSDA is authorized to collect fees to support its accreditation program.
Bill status
passed
3 of 5 stages cleared
Introduction
Jan 2026
Committee Review
Feb 2026
House Passage
Jan 2026
Senate Passage
Governor
Introduced Jan 12, 2026
Last action Mar 12, 2026
Floor votes · House Jan 22, 2026
How they voted
90–3
Passed · 7 other
Total votes 100
Jan 22, 2026
D
Democratic61
88% Yea
R
Republican39
92% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
28
Key actions
11
Committee
11
Feb 23, 2026
Upper · Passed
LC - Majority; do pass with amendment(s).
upper
Feb 23, 2026
Upper · Passed
Executive action taken in the Senate Committee on Labor & Commerce at 10:30 AM.
upper
Feb 20, 2026
Upper · Passed
Public hearing in the Senate Committee on Labor & Commerce at 8:00 AM.
upper
Jan 22, 2026
House · Passed
House Vote: pass (90-3-7)
house
Jan 12, 2026
Introduced
By resolution, reintroduced and retained in present status.
lower
Apr 1, 2025
Upper · Passed
Minority; without recommendation.
upper
Apr 1, 2025
Upper · Passed
LC - Majority; do pass.
upper
Apr 1, 2025
Upper · Passed
Executive action taken in the Senate Committee on Labor & Commerce at 10:30 AM.
upper
Mar 31, 2025
Upper · Passed
Public hearing in the Senate Committee on Labor & Commerce at 10:30 AM.
upper
Feb 13, 2025
Committee
Referred to Rules 2 Review.
lower
Feb 11, 2025
Lower · Passed
CPB - Majority; do pass.
lower
Feb 11, 2025
Lower · Passed
Executive action taken in the House Committee on Consumer Protection & Business at 1:30 PM.
lower
Jan 28, 2025
Lower · Passed
Public hearing in the House Committee on Consumer Protection & Business at 1:30 PM.
lower
1 primary · 3 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Kristine Reeves
DDemocratic
Co
Chris Corry
RRepublican
Co
Natasha Hill
DDemocratic
Co
Sharon Wylie
DDemocratic
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