Montana bills · 2025 Regular Session
Montana HB 291
Revise laws related to air quality standards
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Greg Oblander (Republican)
Summary
No official summary is available for this bill.
Latest action(May 5, 2025): Chapter Number Assigned
Text versions
- LC2990.pdf
- HB0291.001.002_Amendments-in-Context_final-full.pdf
- HB0291.001.002_Amendments-in-Context_final-condensed.pdf
- HB0291_X.pdf
- HB0291_X(5).pdf
- HB0291_X(4).pdf
- HB0291_X(3).pdf
- HB0291_X(2).pdf
- HB0291_X(1).pdf
- HB0291_2.pdf
- HB0291_2(9).pdf
- HB0291_2(8).pdf
- HB0291_2(7).pdf
- HB0291_2(6).pdf
- HB0291_2(5).pdf
- HB0291_2(4).pdf
- HB0291_2(3).pdf
- HB0291_2(2).pdf
- HB0291_2(12).pdf
- HB0291_2(11).pdf
- HB0291_2(10).pdf
- HB0291_2(1).pdf
- HB0291_1.pdf
- HB0291_1(7).pdf
- HB0291_1(6).pdf
- HB0291_1(5).pdf
- HB0291_1(4).pdf
- HB0291_1(3).pdf
- HB0291_1(2).pdf
- HB0291_1(1).pdf
Roll-call votes
State vote data last updated Oct 16, 2026, 8:07 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Apr 4, 2025 Senate | Do Concur | pass | Set your home in Montana to see |
| Apr 4, 2025 Senate | Do Concur | pass | Set your home in Montana to see |
| Mar 28, 2025 Senate | be_concurred_in | pass | Set your home in Montana to see |
| Feb 18, 2025 House | Do Pass | pass | Set your home in Montana to see |
| Feb 12, 2025 House | AMD-HB0291.001.002 Oblander DO PASS | pass | Set your home in Montana to see |
| Feb 12, 2025 House | Do Pass As Amended | pass | Set your home in Montana to see |
| Feb 7, 2025 House | do_pass | pass | Set your home in Montana to see |
Actions
- May 5, 2025 · Legislature
Chapter Number Assigned - May 1, 2025 · House
(H) Signed by Governor - Apr 22, 2025 · House
(H) Transmitted to Governor - Apr 22, 2025 · Senate
(S) Signed by President - Apr 18, 2025 · House
(H) Signed by Speaker - Apr 5, 2025 · House
(H) Returned from Enrolling - Apr 4, 2025 · House
(H) Sent to Enrolling - Apr 4, 2025 · Senate
(S) 3rd Reading - Apr 4, 2025 · Senate
(S) Scheduled for 3rd Reading - Apr 4, 2025 · Senate
(S) 2nd Reading - Apr 3, 2025 · Senate
(S) Scheduled for 2nd Reading - Apr 2, 2025 · Senate
(S) 2nd Reading Pass Consideration - Mar 31, 2025 · Senate
(S) Committee Report - (S) Natural Resources - Mar 28, 2025 · Senate
(S) Committee Executive Action - (S) Natural Resources - Mar 21, 2025 · Senate
(S) Hearing - (S) Natural Resources - Mar 1, 2025 · Senate
(S) Referred to Committee - (S) Natural Resources - Feb 19, 2025 · Senate
(S) 1st Reading - Feb 18, 2025 · House
(H) Transmitted to Senate - Feb 18, 2025 · House
(H) 3rd Reading - Feb 18, 2025 · House
(H) Scheduled for 3rd Reading - Feb 12, 2025 · House
(H) 2nd Reading - Feb 12, 2025 · House
(H) 2nd Reading Motion to Amend - Feb 12, 2025 · House
(H) Scheduled for 2nd Reading - Feb 10, 2025 · House
(H) Committee Report - (H) Natural Resources - Feb 7, 2025 · House
(H) Committee Executive Action - (H) Natural Resources - Jan 30, 2025 · House
(H) Hearing - (H) Natural Resources - Jan 23, 2025 · House
(H) 1st Reading - Jan 23, 2025 · House
(H) Referred to Committee - (H) Natural Resources - Jan 22, 2025 · House
(H) Introduced - Jan 21, 2025 · Legislature
(LC) Draft Delivered to Requester - Jan 20, 2025 · Legislature
(LC) Draft Ready for Delivery - Jan 20, 2025 · Legislature
(LC) Draft in Assembly - Jan 20, 2025 · Legislature
(LC) Draft in Final Drafter Review - Jan 20, 2025 · Legislature
(LC) Draft in Input/Proofing - Jan 20, 2025 · Legislature
(LC) Draft in Edit - Jan 18, 2025 · Legislature
(LC) Draft in Legal Review - Dec 20, 2024 · Legislature
(LC) Draft Taken Off Hold - Dec 17, 2024 · Legislature
(LC) Drafter Assigned