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IntroducedDec 12, 2025
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Passed Senate
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Passed House
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Became Law
Washington Senate Bill
Concerning toxicology testing by certified or accredited laboratories.
Last Action See all actions
Senate • Feb 09, 2026: Scheduled for executive session in the Senate Committee on Ways & Means at 10:30 AM (Subject to change).
Latest Bill Text See all bill texts
Feb 09, 2026 10:30am
Senate Hearing Rm 4 and Virtual
J.A. Cherberg Building
Olympia, WA
Summary
Comments on SB 5880
Tweets
Whip Lists
Sponsors
Votes
Actions
- Feb 09, 2026 | Senate
- Scheduled for executive session in the Senate Committee on Ways & Means at 10:30 AM (Subject to change).
- Jan 26, 2026 | Senate
- Public hearing in the Senate Committee on Ways & Means at 4:00 PM.
- Jan 16, 2026 | Senate
- Referred to Ways & Means.
- Jan 15, 2026 | Senate
- Executive action taken in the Senate Committee on Law & Justice at 10:30 AM.
- LAW - Majority; 1st substitute bill be substituted, do pass.
- On motion, referred to Ways & Means.
- Jan 13, 2026 | Senate
- Public hearing in the Senate Committee on Law & Justice at 8:00 AM.
- Jan 12, 2026 | Senate
- First reading, referred to Law & Justice.
- Dec 12, 2025 | Senate
- Prefiled for introduction.
Bill Texts

