Washington 2025-2026 Regular Session Status: In Committee 7 R cosponsors

HB 2150 — Making the implementation of climate policy contingent on the department of ecology reporting greenhouse gas emissions in a manner that allows for measuring the effectiveness of those policies.

Last action — First reading, referred to Environment & Energy.

  1. ✓
    Introduced
  2. 2
    In Committee
  3. 3
    Passed House
  4. 4
    Passed Senate
  5. 5
    To Executive
  6. 6
    Enacted

This bill is in committee in the House. Introduced December 16, 2025. It must pass committee before a floor vote.

Next likely step: a committee vote, then a floor vote in the House.

Odds of enactment

Low chance

Based on the sponsor, cosponsors, and committee posture, this bill has a low chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Stalled 26% · moderate confidence

  • In Committee

    Current position in the legislative process.

  • 7 sponsors

    1 primary, 6 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (7 R).

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

Action History

  1. First reading, referred to Environment & Energy.

  2. Prefiled for introduction.

Sponsors

Sponsorship breakdown

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1 sponsors · 6 co-sponsors · 144 not signed on

Sponsors (1)

Co-sponsors (6)

Not signed on (144)

144 members have not signed on to this bill.

Show all 144 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

environment
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

Who sponsors HB 2150?
HB 2150 is sponsored by Travis Couture (Republican), Matt Marshall (Republican), Jenny Graham (Republican), Michael Keaton (Republican), Rob Chase (Republican), Cyndy Jacobsen (Republican), and Deb Manjarrez (Republican).
What is the current status of HB 2150?
This bill is in committee in the House. Introduced December 16, 2025. It must pass committee before a floor vote.
Where can I track HB 2150?
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Last checked for changes 3 months ago · updated continuously

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