WA Leg - HB 2251 Concerning climate commitment act accounts. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False 01 - January 5, 2026 - Prefiled for introduction. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 05 Jan 2026 00:00:00 -0800 01-January5,2026-Prefiledforintroduction. 02 - January 12, 2026 - First reading, referred to Appropriations. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 12 Jan 2026 00:00:00 -0800 02-January12,2026-Firstreading,referredtoAppropriations. 03 - January 19, 2026 - Public hearing in the House Committee on Appropriations at 4:00 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 19 Jan 2026 00:00:00 -0800 03-January19,2026-PublichearingintheHouseCommitteeonAppropriationsat4:00PM. 04 - January 29, 2026 - Executive action taken in the House Committee on Appropriations at 4:00 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 29 Jan 2026 00:00:00 -0800 04-January29,2026-ExecutiveactiontakenintheHouseCommitteeonAppropriationsat4:00PM. 05 - January 29, 2026 - APP - Majority; 1st substitute bill be substituted, do pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 29 Jan 2026 00:00:00 -0800 05-January29,2026-APP-Majority;1stsubstitutebillbesubstituted,dopass. 06 - January 29, 2026 - Minority; do not pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 29 Jan 2026 00:00:00 -0800 06-January29,2026-Minority;donotpass. 07 - January 29, 2026 - Minority; without recommendation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 29 Jan 2026 00:00:00 -0800 07-January29,2026-Minority;withoutrecommendation. 08 - February 3, 2026 - Referred to Transportation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Tue, 03 Feb 2026 00:00:00 -0800 08-February3,2026-ReferredtoTransportation. 09 - February 6, 2026 - Public hearing in the House Committee on Transportation at 10:30 AM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Fri, 06 Feb 2026 00:00:00 -0800 09-February6,2026-PublichearingintheHouseCommitteeonTransportationat10:30AM. 10 - February 9, 2026 - Executive action taken in the House Committee on Transportation at 1:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 09 Feb 2026 00:00:00 -0800 10-February9,2026-ExecutiveactiontakenintheHouseCommitteeonTransportationat1:30PM. 11 - February 9, 2026 - TR - Majority; 2nd substitute bill be substituted, do pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 09 Feb 2026 00:00:00 -0800 11-February9,2026-TR-Majority;2ndsubstitutebillbesubstituted,dopass. 12 - February 9, 2026 - Minority; do not pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 09 Feb 2026 00:00:00 -0800 12-February9,2026-Minority;donotpass. 13 - February 9, 2026 - Minority; without recommendation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 09 Feb 2026 00:00:00 -0800 13-February9,2026-Minority;withoutrecommendation. 14 - February 9, 2026 - Referred to Rules 2 Review. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 09 Feb 2026 00:00:00 -0800 14-February9,2026-ReferredtoRules2Review. 15 - February 12, 2026 - Rules Committee relieved of further consideration. Placed on second reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 12 Feb 2026 00:00:00 -0800 15-February12,2026-RulesCommitteerelievedoffurtherconsideration.Placedonsecondreading. 16 - February 16, 2026 - 2nd substitute bill substituted (TR 26). https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 16 Feb 2026 00:00:00 -0800 16-February16,2026-2ndsubstitutebillsubstituted(TR26). 17 - February 16, 2026 - Floor amendment(s) adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 16 Feb 2026 00:00:00 -0800 17-February16,2026-Flooramendment(s)adopted. 18 - February 16, 2026 - Rules suspended. Placed on Third Reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 16 Feb 2026 00:00:00 -0800 18-February16,2026-Rulessuspended.PlacedonThirdReading. 19 - February 16, 2026 - Third reading, passed; yeas, 56; nays, 41; absent, 0; excused, 1. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 16 Feb 2026 00:00:00 -0800 19-February16,2026-Thirdreading,passed;yeas,56;nays,41;absent,0;excused,1. 20 - February 18, 2026 - First reading, referred to Ways & Means. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 18 Feb 2026 00:00:00 -0800 20-February18,2026-Firstreading,referredtoWays&Means. 21 - February 24, 2026 - Public hearing in the Senate Committee on Ways & Means at 4:00 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Tue, 24 Feb 2026 00:00:00 -0800 21-February24,2026-PublichearingintheSenateCommitteeonWays&Meansat4:00PM. 22 - February 26, 2026 - Executive action taken in the Senate Committee on Ways & Means at 1:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 26 Feb 2026 00:00:00 -0800 22-February26,2026-ExecutiveactiontakenintheSenateCommitteeonWays&Meansat1:30PM. 23 - February 26, 2026 - WM - Majority; do pass with amendment(s). https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 26 Feb 2026 00:00:00 -0800 23-February26,2026-WM-Majority;dopasswithamendment(s). 24 - February 26, 2026 - Minority; do not pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 26 Feb 2026 00:00:00 -0800 24-February26,2026-Minority;donotpass. 25 - February 26, 2026 - Minority; without recommendation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 26 Feb 2026 00:00:00 -0800 25-February26,2026-Minority;withoutrecommendation. 26 - February 26, 2026 - And refer to Transportation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 26 Feb 2026 00:00:00 -0800 26-February26,2026-AndrefertoTransportation. 27 - February 27, 2026 - Referred to Transportation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Fri, 27 Feb 2026 00:00:00 -0800 27-February27,2026-ReferredtoTransportation. 28 - February 27, 2026 - Public hearing in the Senate Committee on Transportation at 2:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Fri, 27 Feb 2026 00:00:00 -0800 28-February27,2026-PublichearingintheSenateCommitteeonTransportationat2:30PM. 29 - March 2, 2026 - Executive action taken in the Senate Committee on Transportation at 1:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 02 Mar 2026 00:00:00 -0800 29-March2,2026-ExecutiveactiontakenintheSenateCommitteeonTransportationat1:30PM. 30 - March 2, 2026 - TRAN - Majority; do pass with amendment(s). https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 02 Mar 2026 00:00:00 -0800 30-March2,2026-TRAN-Majority;dopasswithamendment(s). 31 - March 2, 2026 - Minority; do not pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 02 Mar 2026 00:00:00 -0800 31-March2,2026-Minority;donotpass. 32 - March 2, 2026 - Minority; without recommendation. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 02 Mar 2026 00:00:00 -0800 32-March2,2026-Minority;withoutrecommendation. 33 - March 2, 2026 - Passed to Rules Committee for second reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Mon, 02 Mar 2026 00:00:00 -0800 33-March2,2026-PassedtoRulesCommitteeforsecondreading. 34 - March 5, 2026 - Placed on second reading by Rules Committee. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 05 Mar 2026 00:00:00 -0800 34-March5,2026-PlacedonsecondreadingbyRulesCommittee. 35 - March 6, 2026 - Committee amendment not adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Fri, 06 Mar 2026 00:00:00 -0800 35-March6,2026-Committeeamendmentnotadopted. 36 - March 6, 2026 - Floor amendment(s) adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Fri, 06 Mar 2026 00:00:00 -0800 36-March6,2026-Flooramendment(s)adopted. 37 - March 6, 2026 - Rules suspended. Placed on Third Reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Fri, 06 Mar 2026 00:00:00 -0800 37-March6,2026-Rulessuspended.PlacedonThirdReading. 38 - March 6, 2026 - Third reading, passed; yeas, 34; nays, 14; absent, 0; excused, 1. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Fri, 06 Mar 2026 00:00:00 -0800 38-March6,2026-Thirdreading,passed;yeas,34;nays,14;absent,0;excused,1. 39 - March 11, 2026 - House concurred in Senate amendments. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 11 Mar 2026 00:00:00 -0700 39-March11,2026-HouseconcurredinSenateamendments. 40 - March 11, 2026 - Passed final passage; yeas, 54; nays, 40; absent, 0; excused, 4. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 11 Mar 2026 00:00:00 -0700 40-March11,2026-Passedfinalpassage;yeas,54;nays,40;absent,0;excused,4. 41 - March 11, 2026 - Speaker signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 11 Mar 2026 00:00:00 -0700 41-March11,2026-Speakersigned. 42 - March 11, 2026 - President signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 11 Mar 2026 00:00:00 -0700 42-March11,2026-Presidentsigned. 43 - March 12, 2026 - Delivered to Governor. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Thu, 12 Mar 2026 00:00:00 -0700 43-March12,2026-DeliveredtoGovernor. 44 - March 25, 2026 - Governor signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 25 Mar 2026 00:00:00 -0700 44-March25,2026-Governorsigned. 45 - March 25, 2026 - Chapter 219, 2026 Laws. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 25 Mar 2026 00:00:00 -0700 45-March25,2026-Chapter219,2026Laws. 46 - March 25, 2026 - Effective date 7/1/2027. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=2251&Initiative=False Bill Description - Concerning climate commitment act accounts. Wed, 25 Mar 2026 00:00:00 -0700 46-March25,2026-Effectivedate7/1/2027.