Indiana 2025 Regular Session Status: In Committee 1 D cosponsors

HB 1583 — Climate change studies.

Last action — First reading: referred to Committee on Environmental Affairs

  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 2025 Regular Session. 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.

This bill is no longer active — its legislative session has ended, so there are no live odds of enactment.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

Establishes a task force to study the impact of climate change in Indiana and annually report findings to the general assembly and the governor from December 1, 2025, to December 1, 2028.

Bill Text

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

Read HB 1583 on the official Indiana source →

Action History

  1. First reading: referred to Committee on Environmental Affairs

  2. Authored by Representative Hamilton

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 149 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (149)

149 members have not signed on to this bill.

Show all 149 →

"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
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Frequently asked questions

What does HB 1583 do?
Establishes a task force to study the impact of climate change in Indiana and annually report findings to the general assembly and the governor from December 1, 2025, to December 1, 2028.
Who sponsors HB 1583?
HB 1583 is sponsored by Carey Hamilton (Democrat).
What is the current status of HB 1583?
This bill died with 2025 Regular Session. 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 1583?
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Last checked for changes 3 months ago · updated continuously

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