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ESSB 5161

Momentum Bucket Viable
Legal Title AN ACT Relating to transportation fiscal matters;
Bill Description Addressing transportation fiscal matters.
What this bill does
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Engrossed Substitute Senate Bill 5161 (69th Legislature, 2025) is a transportation omnibus budget and policy bill that was adopted for the 2025‑2027 period and passed both chambers on April 27, 2025. The act makes extensive appropriations from many named state accounts to state agencies and programs (DOT and its ferry, rail, transit, maintenance, preservation, local programs and capital programs; Washington State Patrol; Department of Licensing; Department of Commerce; Department of Ecology; and others), authorizes capital expenditures, and declares an emergency. It sponsors multiple new sections and amends and repeals numerous codified and uncodified provisions listed in the bill header. Legally, the bill modifies existing law, creates new statutory sections and new state accounts, and establishes numerous programmatic and procedural changes. Examples in the provided extracts include creation or amendment of accounts (for example, a rural arterial trust account, a multiuse roadway safety account, a Department of Licensing technology account, and ignition interlock revolving account), directed appropriations and “provided solely” spending limits, creation or use of interagency bodies and work groups (including an interagency electric vehicle coordinating council role on EV charger property crime), new and expanded pilot programs (HOV pilot expansions, work zone speed safety camera pilot, ignition interlock compliance pilot, federal fund exchange pilots, voucher and incentive programs for medium/heavy‑duty zero emission vehicles, hydrogen and EV infrastructure grants), conditions for federal fund exchanges and unallotted holds, reporting and deadline requirements to OFM and legislative transportation committees, and specified transfer and bond reimbursement procedures. The bill also provides funding and administrative authority to implement collective bargaining wage and benefit agreements for specified employee groups. The changes are primarily budgetary, administrative, and programmatic (creation of accounts, grant programs, pilots, reporting and transfer rules); the extracts do not show creation of new criminal offenses or increases in criminal penalties. The act authorizes enforcement‑related activities and monitoring (for example, ignition interlock compliance work, impaired‑driving related pilots, and border support during a major event) but the specific statutory amendments to the many RCWs listed and full text of numerous sections and appropriations are not present in the provided extracts, so the complete scope, precise statutory language changes, and some appropriation details are uncertain from these fragments.
Why it matters
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If enacted, the bill moves large new operating and capital dollars into Washington’s transportation system and creates several new or expanded programs that will change who gets money and what agencies must do. The Department of Transportation and Washington State Ferries receive major appropriations for toll operations, IT modernization, facility preservation, vehicle and fuel-site replacement, aviation and ferry projects, and many specific capital projects; the Washington State Patrol gets significant funding for hiring, training, toxicology lab capacity, speed‑camera pilots, and diversity/recruitment efforts; the Department of Licensing gets money for service outreach, tech studies (including a digital license feasibility study), REAL ID and DOL2Go support; transit agencies, tribes, and local governments gain grants for green transportation, zero‑emission vehicle incentives, tribal transit, vanpools, and World Cup service support; and new accounts and pilots (rural arterial trust, multiuse roadway safety, hydrogen and EV charging programs, a medium/heavy‑duty ZEV voucher program, and an interagency EV coordinating council) are funded to accelerate clean fuel infrastructure and address EV charger crime. Practically this shifts responsibilities toward more reporting, interagency coordination, and conditional spending: agencies must meet many deadlines for reports, put some appropriations in unallotted status pending OFM or federal approvals, and follow “provided solely” spending restrictions; several appropriations will lapse if related 2025 bills or federal awards are not finalized. That increases oversight and administrative workload for DOT, WSP, DOL, OFM and numerous local partners, creates options to use federal fund exchange pilots and bond proceeds but limits flexibility through transfer rules and OFM approval requirements, and leaves uncertainty about final program details because many provisions depend on external bills, LEAP project lists, or federal grant decisions not included in the provided text.
Official Documents View Full Bill Text
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ESSB 5161 Details and Bill Topics

Details

Date Introduced 03/27/2025
Originating Chamber Senate
Biennium 2025-26
Total Campaign Dollars Backing Bill $2,541,888.75

Bill Topics

BUDGETS

ESSB 5161 Sponsors and Committee Hearings

Sponsors

Senator Liias (Primary)
Senator King
Senator Nobles

Committee Hearings

Hearing Senate Transportation (Public)
Hearing Senate Transportation (Public)
Hearing Senate Transportation (Executive)
Go to ESSB 5161 at leg.wa.gov

ESSB 5161 Bill Timeline

Viable
5/19/2025
C 416 L 25
Effective date 5/20/2025*.
5/19/2025
C 416 L 25
Chapter 416, 2025 Laws PV.
5/19/2025
C 416 L 25
Governor partially vetoed.
4/27/2025
C 416 L 25
Delivered to Governor.
4/26/2025
C 416 L 25
Speaker signed.
4/26/2025
C 416 L 25
President signed.
4/26/2025
C 416 L 25
Passed final passage as recommended by conference committee; yeas, 34; nays, 13; absent, 0; excused, 1.
4/26/2025
C 416 L 25
Passed final passage as recommended by conference committee; yeas, 80; nays, 18; absent, 0; excused, 0.
4/26/2025
C 416 L 25
Conference committee report adopted.
4/25/2025
C 416 L 25
Conference committee report; received 11:05 AM 4/26/2025.
4/25/2025
C 416 L 25
Conference committee report; received 10:41 AM 4/26/2025.
4/21/2025
C 416 L 25
Conference committee reappointed. Senators Liias, Lovick, King.
4/20/2025
C 416 L 25
Conference committee appointed. Representatives Fey, Donaghy, Barkis.
4/20/2025
C 416 L 25
Conference committee request granted.
4/16/2025
C 416 L 25
Conference committee appointed. Senators Liias, Ramos, King.
4/16/2025
C 416 L 25
Senate refuses to concur in House amendments. Asks House for conference thereon.
4/1/2025
C 416 L 25
Third reading, passed; yeas, 66; nays, 30; absent, 0; excused, 2.
4/1/2025
C 416 L 25
Read first time, rules suspended, and placed on second reading calendar.
3/28/2025
C 416 L 25
Third reading, passed; yeas, 34; nays, 15; absent, 0; excused, 0.
3/28/2025
C 416 L 25
Rules suspended. Placed on Third Reading.
3/28/2025
C 416 L 25
Floor amendment(s) adopted.
3/28/2025
C 416 L 25
1st substitute bill substituted.
3/27/2025
C 416 L 25
Placed on second reading by Rules Committee.
3/27/2025
C 416 L 25
Passed to Rules Committee for second reading.
3/26/2025
C 416 L 25
Minority; without recommendation.
3/26/2025
C 416 L 25
Minority; do not pass.
3/26/2025
C 416 L 25
TRAN - Majority; 1st substitute bill be substituted, do pass.
1/12/2025
Ssubst for
First reading, referred to Transportation.
1/6/2025
Ssubst for
Prefiled for introduction.

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