WA Leg - SB 5998 Making 2025-2027 fiscal biennium supplemental operating appropriations. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False 01 - January 6, 2026 - Prefiled for introduction. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Tue, 06 Jan 2026 00:00:00 -0800 01-January6,2026-Prefiledforintroduction. 02 - January 12, 2026 - First reading, referred to Ways & Means. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Mon, 12 Jan 2026 00:00:00 -0800 02-January12,2026-Firstreading,referredtoWays&Means. 03 - January 13, 2026 - Public hearing in the Senate Committee on Ways & Means at 4:00 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Tue, 13 Jan 2026 00:00:00 -0800 03-January13,2026-PublichearingintheSenateCommitteeonWays&Meansat4:00PM. 04 - February 23, 2026 - Public hearing in the Senate Committee on Ways & Means at 4:00 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Mon, 23 Feb 2026 00:00:00 -0800 04-February23,2026-PublichearingintheSenateCommitteeonWays&Meansat4:00PM. 05 - February 25, 2026 - Executive action taken in the Senate Committee on Ways & Means at 1:30 PM. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 25 Feb 2026 00:00:00 -0800 05-February25,2026-ExecutiveactiontakenintheSenateCommitteeonWays&Meansat1:30PM. 06 - February 25, 2026 - WM - Majority; 1st substitute bill be substituted, do pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 25 Feb 2026 00:00:00 -0800 06-February25,2026-WM-Majority;1stsubstitutebillbesubstituted,dopass. 07 - February 25, 2026 - Minority; do not pass. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 25 Feb 2026 00:00:00 -0800 07-February25,2026-Minority;donotpass. 08 - February 25, 2026 - Passed to Rules Committee for second reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 25 Feb 2026 00:00:00 -0800 08-February25,2026-PassedtoRulesCommitteeforsecondreading. 09 - February 26, 2026 - Placed on second reading by Rules Committee. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Thu, 26 Feb 2026 00:00:00 -0800 09-February26,2026-PlacedonsecondreadingbyRulesCommittee. 10 - February 27, 2026 - 1st substitute bill substituted (WM 26). https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Fri, 27 Feb 2026 00:00:00 -0800 10-February27,2026-1stsubstitutebillsubstituted(WM26). 11 - February 27, 2026 - Floor amendment(s) adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Fri, 27 Feb 2026 00:00:00 -0800 11-February27,2026-Flooramendment(s)adopted. 12 - February 27, 2026 - Rules suspended. Placed on Third Reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Fri, 27 Feb 2026 00:00:00 -0800 12-February27,2026-Rulessuspended.PlacedonThirdReading. 13 - February 27, 2026 - Third reading, passed; yeas, 30; nays, 19; absent, 0; excused, 0. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Fri, 27 Feb 2026 00:00:00 -0800 13-February27,2026-Thirdreading,passed;yeas,30;nays,19;absent,0;excused,0. 14 - February 27, 2026 - Read first time, rules suspended, and placed on second reading calendar. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Fri, 27 Feb 2026 00:00:00 -0800 14-February27,2026-Readfirsttime,rulessuspended,andplacedonsecondreadingcalendar. 15 - February 28, 2026 - Floor amendment(s) adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Sat, 28 Feb 2026 00:00:00 -0800 15-February28,2026-Flooramendment(s)adopted. 16 - February 28, 2026 - Rules suspended. Placed on Third Reading. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Sat, 28 Feb 2026 00:00:00 -0800 16-February28,2026-Rulessuspended.PlacedonThirdReading. 17 - February 28, 2026 - Third reading, passed; yeas, 52; nays, 41; absent, 0; excused, 5. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Sat, 28 Feb 2026 00:00:00 -0800 17-February28,2026-Thirdreading,passed;yeas,52;nays,41;absent,0;excused,5. 18 - March 3, 2026 - Senate refuses to concur in House amendments. Asks House for conference thereon. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Tue, 03 Mar 2026 00:00:00 -0800 18-March3,2026-SenaterefusestoconcurinHouseamendments.AsksHouseforconferencethereon. 19 - March 3, 2026 - Conference committee appointed. Senators Robinson, Stanford, Gildon. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Tue, 03 Mar 2026 00:00:00 -0800 19-March3,2026-Conferencecommitteeappointed.SenatorsRobinson,Stanford,Gildon. 20 - March 9, 2026 - Conference committee request granted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Mon, 09 Mar 2026 00:00:00 -0700 20-March9,2026-Conferencecommitteerequestgranted. 21 - March 9, 2026 - Conference committee appointed. Representatives Ormsby, Gregerson, Couture. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Mon, 09 Mar 2026 00:00:00 -0700 21-March9,2026-Conferencecommitteeappointed.RepresentativesOrmsby,Gregerson,Couture. 22 - March 11, 2026 - Conference committee report; received 10:57 AM 3/11/2026. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 11 Mar 2026 00:00:00 -0700 22-March11,2026-Conferencecommitteereport;received10:57AM3/11/2026. 23 - March 11, 2026 - Conference committee report; received 11:20 AM 3/11/2026. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 11 Mar 2026 00:00:00 -0700 23-March11,2026-Conferencecommitteereport;received11:20AM3/11/2026. 24 - March 12, 2026 - Conference committee report adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Thu, 12 Mar 2026 00:00:00 -0700 24-March12,2026-Conferencecommitteereportadopted. 25 - March 12, 2026 - Passed final passage as recommended by conference committee; yeas, 54; nays, 43; absent, 0; excused, 1. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Thu, 12 Mar 2026 00:00:00 -0700 25-March12,2026-Passedfinalpassageasrecommendedbyconferencecommittee;yeas,54;nays,43;absent,0;excused,1. 26 - March 12, 2026 - Conference committee report adopted. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Thu, 12 Mar 2026 00:00:00 -0700 26-March12,2026-Conferencecommitteereportadopted. 27 - March 12, 2026 - Passed final passage as recommended by conference committee; yeas, 28; nays, 21; absent, 0; excused, 0. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Thu, 12 Mar 2026 00:00:00 -0700 27-March12,2026-Passedfinalpassageasrecommendedbyconferencecommittee;yeas,28;nays,21;absent,0;excused,0. 28 - March 12, 2026 - President signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Thu, 12 Mar 2026 00:00:00 -0700 28-March12,2026-Presidentsigned. 29 - March 12, 2026 - Speaker signed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Thu, 12 Mar 2026 00:00:00 -0700 29-March12,2026-Speakersigned. 30 - March 13, 2026 - Delivered to Governor. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Fri, 13 Mar 2026 00:00:00 -0700 30-March13,2026-DeliveredtoGovernor. 31 - April 1, 2026 - Governor partially vetoed. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 01 Apr 2026 00:00:00 -0700 31-April1,2026-Governorpartiallyvetoed. 32 - April 1, 2026 - Chapter 268, 2026 Laws PV. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 01 Apr 2026 00:00:00 -0700 32-April1,2026-Chapter268,2026LawsPV. 33 - April 1, 2026 - Effective date 4/1/2026. https://app.leg.wa.gov/billsummary?Year=2025&BillNumber=5998&Initiative=False Bill Description - Making 2025-2027 fiscal biennium supplemental operating appropriations. Wed, 01 Apr 2026 00:00:00 -0700 33-April1,2026-Effectivedate4/1/2026.