Montana Session 2 Status: In Committee

HB 660 — Require rules to limit GHG emissions

Last action — (H) Died in Process

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

This bill died with Session 2. It reached “In Committee” and never advanced before the session ended, so it can no longer move — a new version would have to be reintroduced in the current session.

Signed by Governor Greg Gianforte (Republican) on February 28, 2025.

This bill is no longer active — its legislative session has ended, so there are no live odds of enactment. It would have to be reintroduced in the current session to move again.

Summary

Require rules to limit GHG emissions

Bill Text

We don't have the full text on file for this bill yet.

Read HB 660 on the official Montana source →

Action History

  1. (H) Died in Process

  2. (H) Missed Deadline for General Bill Transmittal

  3. (H) Tabled in Committee

  4. (H) Fiscal Note Printed

  5. (H) Fiscal Note Signed

  6. (H) Fiscal Note Received

  7. (H) Hearing

  8. (H) 1st Reading

  9. (H) Referred to Committee

  10. (H) Fiscal Note Requested

  11. (H) Introduced

  12. (LC) Draft Delivered to Requester

  13. (LC) Draft Ready for Delivery

  14. (LC) Draft in Assembly

  15. (LC) Draft in Final Drafter Review

  16. (LC) Draft in Input/Proofing

  17. (LC) Draft in Edit

  18. (LC) Draft in Legal Review

  19. (LC) Draft Taken Off Hold

  20. (LC) Draft On Hold

  21. (LC) Drafter Assigned

Sponsors

  • Legislator #236 · Primary

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 205 not signed on

Sponsors (1)

  • Legislator #236

Co-sponsors (0)

None.

Not signed on (205)

205 members have not signed on to this bill.

Show all 205 →

"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 energy
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

What does HB 660 do?
Require rules to limit GHG emissions
Who sponsors HB 660?
HB 660 is sponsored by Legislator #236.
What is the current status of HB 660?
This bill died with Session 2. It reached “In Committee” and never advanced before the session ended, so it can no longer move — a new version would have to be reintroduced in the current session.
Where can I track HB 660?
Track HB 660 free on One Click Politics — get push/email alerts when it moves.

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Last checked for changes 2 months ago · updated continuously

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