Vehicle emissions.
Introduced
Moved
Reached a final decision
Became law
Derived from the official record below.
Officially: “A BILL FOR AN ACT to amend the Indiana Code concerning environmental law.” Read the full text
2025 session
What it does
Vehicle emissions.
From the official legislative record, shown verbatim. Not legal advice.
Where it is
Show all 27 actions
Authored by Senator Niemeyer · Jan 8, 2025
senate
First reading: referred to Committee on Environmental Affairs · Jan 8, 2025
senate
Committee report: do pass, adopted · Jan 27, 2025
senate
Senator Dernulc added as second author · Jan 27, 2025
senate
Second reading: ordered engrossed · Jan 30, 2025
senate
Senator Bassler added as coauthor · Jan 30, 2025
senate
Senator Randolph added as coauthor · Jan 30, 2025
senate
Placed back on second reading · Feb 4, 2025
senate
Reread second time: amended, ordered engrossed · Feb 13, 2025
senate
Amendment #1 (Niemeyer) prevailed; voice vote · Feb 13, 2025
senate
Third reading: passed; Roll Call 135: yeas 47, nays 0 · Feb 17, 2025
senate
House sponsor: Representative Slager · Feb 17, 2025
senate
Cosponsors: Representatives Olthoff, Aylesworth, Andrade · Feb 17, 2025
senate
Senator Pol added as coauthor · Feb 17, 2025
senate
Referred to the House · Feb 18, 2025
senate
First reading: referred to Committee on Environmental Affairs · Mar 3, 2025
house
Committee report: amend do pass, adopted · Apr 3, 2025
house
Second reading: ordered engrossed · Apr 7, 2025
house
Third reading: passed; Roll Call 392: yeas 91, nays 1 · Apr 8, 2025
house
Returned to the Senate with amendments · Apr 9, 2025
house
Motion to concur filed · Apr 9, 2025
senate
Senate concurred with House amendments; Roll Call 479: yeas 49, nays 0 · Apr 22, 2025
senate
Signed by the President Pro Tempore · Apr 23, 2025
senate
Signed by the Speaker · Apr 23, 2025
house
Signed by the President of the Senate · Apr 29, 2025
senate
Signed by the Governor · May 6, 2025
senate
Public Law 187 · May 6, 2025
senate
The numbers
0
sponsors on the bill
Recorded votes
Senate concurred with House amendments; Roll Call 479: yeas 49, nays 0Senate · 2025-04-22 · 124TH GENERAL ASSEMBLY · yea 49, nay 0, excused 1, present null, inactive null, notVoting 0
Third reading: passed; Roll Call 135: yeas 47, nays 0Senate · 2025-02-17 · Bill Passed · yea 47, nay 0, excused 2, present null, inactive null, notVoting 1
Roll-call results shown verbatim from the Indiana legislature’s records. A result reflects that roll call’s own motion, not the bill’s overall outcome.
Every fact on this page links to its source, starting with the official bill record. Last action: Public Law 187 (May 6, 2025).