House2025-26 sessionFiscal note
ESHB 2532: Concerning the sale and distribution of nitrous oxide.
Signed into law: Chapter 188, Laws of 2026
- Sponsor
- Timmons
- Introduced
- January 16, 2026
- Status
- C 188 L 26
- Last action
- Effective date 6/11/2026. (March 24, 2026)
- As of
- October 16, 2026, 5:15 AM Pacific, from the Legislature’s records
What this bill does
Makes the sale, administration, and distribution of nitrous oxide a gross misdemeanor, with specified medical, culinary, manufacturing, and automotive exemptions.
From the Washington State Legislature's nonpartisan staff bill analysis. Read the full analysis ↗
Floor votes
- House: 3rd Reading & Final Passage · February 11, 202695 yea · 0 nay · 3 not voting
- House: Final Passage as Amended by the Senate · March 11, 202696 yea · 0 nay · 2 not voting
- Senate: 3rd Reading & Final Passage as Amended by the Senate · February 28, 202649 yea · 0 nay
Track ESHB 2532 on OlympiaTrack
A free account adds the full hearing and amendment record, who testified, roll calls by member, and a list to track it on. Paid plans add a plain-English AI summary and email alerts when this bill moves.
Create a free accountOther bills sponsored by Timmons
- SHB 1418: Adding two voting members that are transit users to the governing body of public transportation benefit areas.
- HB 1540: Expanding eligibility for the students experiencing homelessness and foster youth program to an accredited tribal college.
- SHB 1570: Concerning collective bargaining for certain employees who are enrolled in academic programs at public institutions of higher education.
- SHB 2467: Concerning fifth-wheel travel trailers.
- HB 2586: Modifying funding for the passport to careers program and eligibility for the Washington college grant.
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 ↗