WA Leg - HB 2421 Concerning 6PPD and regrettable 6PPD substitutes in tires. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False 01 - January 13, 2026 - First reading, referred to Environment & Energy. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Tue, 13 Jan 2026 00:00:00 -0800 01-January13,2026-Firstreading,referredtoEnvironment&Energy. 02 - January 19, 2026 - Public hearing in the House Committee on Environment & Energy at 1:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Mon, 19 Jan 2026 00:00:00 -0800 02-January19,2026-PublichearingintheHouseCommitteeonEnvironment&Energyat1:30PM. 03 - January 29, 2026 - Executive action taken in the House Committee on Environment & Energy at 8:00 AM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Thu, 29 Jan 2026 00:00:00 -0800 03-January29,2026-ExecutiveactiontakenintheHouseCommitteeonEnvironment&Energyat8:00AM. 04 - January 29, 2026 - ENVI - Majority; 1st substitute bill be substituted, do pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Thu, 29 Jan 2026 00:00:00 -0800 04-January29,2026-ENVI-Majority;1stsubstitutebillbesubstituted,dopass. 05 - January 29, 2026 - Minority; do not pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Thu, 29 Jan 2026 00:00:00 -0800 05-January29,2026-Minority;donotpass. 06 - February 3, 2026 - Referred to Appropriations. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Tue, 03 Feb 2026 00:00:00 -0800 06-February3,2026-ReferredtoAppropriations. 07 - February 6, 2026 - Public hearing in the House Committee on Appropriations at 10:30 AM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Fri, 06 Feb 2026 00:00:00 -0800 07-February6,2026-PublichearingintheHouseCommitteeonAppropriationsat10:30AM. 08 - February 9, 2026 - Executive action taken in the House Committee on Appropriations at 10:30 AM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Mon, 09 Feb 2026 00:00:00 -0800 08-February9,2026-ExecutiveactiontakenintheHouseCommitteeonAppropriationsat10:30AM. 09 - February 9, 2026 - APP - Majority; 2nd substitute bill be substituted, do pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Mon, 09 Feb 2026 00:00:00 -0800 09-February9,2026-APP-Majority;2ndsubstitutebillbesubstituted,dopass. 10 - February 9, 2026 - Minority; do not pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Mon, 09 Feb 2026 00:00:00 -0800 10-February9,2026-Minority;donotpass. 11 - February 9, 2026 - Minority; without recommendation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Mon, 09 Feb 2026 00:00:00 -0800 11-February9,2026-Minority;withoutrecommendation. 12 - February 9, 2026 - Referred to Rules 2 Review. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2421&Initiative=False Bill Description - Concerning 6PPD and regrettable 6PPD substitutes in tires. Mon, 09 Feb 2026 00:00:00 -0800 12-February9,2026-ReferredtoRules2Review.