WA Leg - HB 2532 Concerning the sale and distribution of nitrous oxide. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False 01 - January 16, 2026 - First reading, referred to Community Safety. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Fri, 16 Jan 2026 00:00:00 -0800 01-January16,2026-Firstreading,referredtoCommunitySafety. 02 - January 26, 2026 - Public hearing in the House Committee on Community Safety at 1:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Mon, 26 Jan 2026 00:00:00 -0800 02-January26,2026-PublichearingintheHouseCommitteeonCommunitySafetyat1:30PM. 03 - February 2, 2026 - Executive action taken in the House Committee on Community Safety at 1:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Mon, 02 Feb 2026 00:00:00 -0800 03-February2,2026-ExecutiveactiontakenintheHouseCommitteeonCommunitySafetyat1:30PM. 04 - February 2, 2026 - CS - Majority; 1st substitute bill be substituted, do pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Mon, 02 Feb 2026 00:00:00 -0800 04-February2,2026-CS-Majority;1stsubstitutebillbesubstituted,dopass. 05 - February 4, 2026 - Referred to Rules 2 Review. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Wed, 04 Feb 2026 00:00:00 -0800 05-February4,2026-ReferredtoRules2Review. 06 - February 10, 2026 - Rules Committee relieved of further consideration. Placed on second reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Tue, 10 Feb 2026 00:00:00 -0800 06-February10,2026-RulesCommitteerelievedoffurtherconsideration.Placedonsecondreading. 07 - February 11, 2026 - 1st substitute bill substituted (CS 26). https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Wed, 11 Feb 2026 00:00:00 -0800 07-February11,2026-1stsubstitutebillsubstituted(CS26). 08 - February 11, 2026 - Floor amendment(s) adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Wed, 11 Feb 2026 00:00:00 -0800 08-February11,2026-Flooramendment(s)adopted. 09 - February 11, 2026 - Rules suspended. Placed on Third Reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Wed, 11 Feb 2026 00:00:00 -0800 09-February11,2026-Rulessuspended.PlacedonThirdReading. 10 - February 11, 2026 - Third reading, passed; yeas, 95; nays, 0; absent, 0; excused, 3. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Wed, 11 Feb 2026 00:00:00 -0800 10-February11,2026-Thirdreading,passed;yeas,95;nays,0;absent,0;excused,3. 11 - February 13, 2026 - First reading, referred to Law & Justice. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Fri, 13 Feb 2026 00:00:00 -0800 11-February13,2026-Firstreading,referredtoLaw&Justice. 12 - February 19, 2026 - Public hearing in the Senate Committee on Law & Justice at 10:30 AM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Thu, 19 Feb 2026 00:00:00 -0800 12-February19,2026-PublichearingintheSenateCommitteeonLaw&Justiceat10:30AM. 13 - February 23, 2026 - Executive action taken in the Senate Committee on Law & Justice at 10:30 AM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Mon, 23 Feb 2026 00:00:00 -0800 13-February23,2026-ExecutiveactiontakenintheSenateCommitteeonLaw&Justiceat10:30AM. 14 - February 23, 2026 - LAW - Majority; do pass with amendment(s). https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Mon, 23 Feb 2026 00:00:00 -0800 14-February23,2026-LAW-Majority;dopasswithamendment(s). 15 - February 24, 2026 - Passed to Rules Committee for second reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Tue, 24 Feb 2026 00:00:00 -0800 15-February24,2026-PassedtoRulesCommitteeforsecondreading. 16 - February 27, 2026 - Placed on second reading consent calendar. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Fri, 27 Feb 2026 00:00:00 -0800 16-February27,2026-Placedonsecondreadingconsentcalendar. 17 - February 28, 2026 - Committee amendment(s) adopted with no other amendments. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Sat, 28 Feb 2026 00:00:00 -0800 17-February28,2026-Committeeamendment(s)adoptedwithnootheramendments. 18 - February 28, 2026 - Rules suspended. Placed on Third Reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Sat, 28 Feb 2026 00:00:00 -0800 18-February28,2026-Rulessuspended.PlacedonThirdReading. 19 - February 28, 2026 - Third reading, passed; yeas, 49; nays, 0; absent, 0; excused, 0. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Sat, 28 Feb 2026 00:00:00 -0800 19-February28,2026-Thirdreading,passed;yeas,49;nays,0;absent,0;excused,0. 20 - March 11, 2026 - House concurred in Senate amendments. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Wed, 11 Mar 2026 00:00:00 -0700 20-March11,2026-HouseconcurredinSenateamendments. 21 - March 11, 2026 - Passed final passage; yeas, 96; nays, 0; absent, 0; excused, 2. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Wed, 11 Mar 2026 00:00:00 -0700 21-March11,2026-Passedfinalpassage;yeas,96;nays,0;absent,0;excused,2. 22 - March 12, 2026 - Speaker signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Thu, 12 Mar 2026 00:00:00 -0700 22-March12,2026-Speakersigned. 23 - March 12, 2026 - President signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Thu, 12 Mar 2026 00:00:00 -0700 23-March12,2026-Presidentsigned. 24 - March 12, 2026 - Delivered to Governor. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Thu, 12 Mar 2026 00:00:00 -0700 24-March12,2026-DeliveredtoGovernor. 25 - March 24, 2026 - Governor signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Tue, 24 Mar 2026 00:00:00 -0700 25-March24,2026-Governorsigned. 26 - March 24, 2026 - Chapter 188, 2026 Laws. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Tue, 24 Mar 2026 00:00:00 -0700 26-March24,2026-Chapter188,2026Laws. 27 - March 24, 2026 - Effective date 6/11/2026. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2532&Initiative=False Bill Description - Concerning the sale and distribution of nitrous oxide. Tue, 24 Mar 2026 00:00:00 -0700 27-March24,2026-Effectivedate6/11/2026.