All Roll Calls
Yes: 346 • No: 146
Sponsored By: Curtis Schomer (Republican)
Signed by Governor
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1 provisions identified: 0 benefits, 0 costs, 1 mixed.
The law limits when agencies must analyze greenhouse gases under the state environmental review law. State and local building departments do not analyze greenhouse gases from federally defined “covered products or appliances” when they adopt or enforce building codes. The state environmental department also does not analyze greenhouse gases outside Montana from sources the state cannot enforce against for new motor vehicles, new vehicle engines, and certain nonroad engines or vehicles under federal law. This reduces review work for agencies but narrows consideration of greenhouse gas impacts in those cases.
Curtis Schomer
Republican • House
Steve Fitzpatrick
Republican • House
All Roll Calls
Yes: 346 • No: 146
House vote • 4/18/2025
Do Concur
Yes: 61 • No: 37
House vote • 4/17/2025
Do Concur
Yes: 98 • No: 2
Senate vote • 4/11/2025
Do Concur
Yes: 36 • No: 12
Senate vote • 4/10/2025
Do Concur
Yes: 36 • No: 12
House vote • 3/7/2025
Do Pass
Yes: 58 • No: 41
House vote • 3/6/2025
Do Pass
Yes: 57 • No: 42
Chapter Number Assigned
Signed by Governor
Transmitted to Governor
Signed by President
Signed by Speaker
Returned from Enrolling
Sent to Enrolling
3rd Reading Senate Amendments
2nd Reading Senate Amendments
Returned to House with Amendments
3rd Reading
2nd Reading
Committee Report
Committee Executive Action
Hearing
Referred to Committee
1st Reading
Transmitted to Senate
3rd Reading
2nd Reading
Committee Report
Committee Executive Action
Hearing
1st Reading
Referred to Committee
Enrolled
4/18/2025
As Amended (Version 2)
4/8/2025
Introduced
2/24/2025
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