HB 592 Montana House · 2025 Regular Session

Generally revise agency rulemaking under MAPA

HB 592 revises how state agencies create new rules under the Montana Administrative Procedure Act. It requires agencies to contact the primary sponsor of legislation when developing rules related to that legislation, seeking their input and explaining the bill's intent. The bill also mandates agencies to accept public comments electronically and to include a small business impact analysis in proposed rule notices. Furthermore, it requires departments to internally review rule proposals for compliance with existing laws and legislative intent.
Bill status signed all 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
House Passage
May 2025
Senate Passage
May 2025
Signed into Law
May 2025
Introduced Feb 19, 2025 Signed May 19, 2025
Maddy AI version diff · 9 comparisons

What changed between versions

HB0592_X(1).pdf HB0592_X(2).pdf · 1 edit
MINOR
The bill title was amended to add 'AMENDING' and 'AND' for grammatical clarity, while the list of affected code sections was reformatted to remove unnecessary line breaks, improving readability without changing the substantive legal content.
TECHNICAL

Added 'AMENDING' and 'AND' to the bill title for grammatical correctness and restructured the list of amended code sections to improve formatting.

Floor votes · Senate Apr 9, 2025 · House Apr 17, 2025

How they voted

472
Passed · 1 other
Total votes 50
Apr 9, 2025
D Democratic18
16 Yea 2 Nay
88% Yea
R Republican32
31 Yea 1
96% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
47
Key actions
9
Committee
7
Amendments
1
May 13, 2025
Signed into law
(H) Signed by Governor
lower
May 6, 2025
Upper · Passed
(S) Signed by President
upper
May 2, 2025
Lower · Passed
(H) Signed by Speaker
lower
Apr 17, 2025
House · Passed
House Vote: pass (99-0-1)
house
Apr 9, 2025
Senate · Passed
Senate Vote: pass (47-2-1)
senate
Apr 9, 2025
Introduced
(S) Returned to House with Amendments
upper
Apr 5, 2025
Upper · Passed
(S) Committee Report - (S) Business, Labor and Economic Affairs
upper
Apr 4, 2025
Upper · Passed
(S) Committee Executive Action - (S) Business, Labor and Economic Affairs
upper
Mar 14, 2025
Committee
(S) Referred to Committee - (S) Business, Labor and Economic Affairs
upper
Feb 27, 2025
Lower · Passed
(H) Committee Report - (H) Business and Labor
lower
Feb 27, 2025
Lower · Passed
(H) Committee Executive Action - (H) Business and Labor
lower
Feb 21, 2025
Committee
(H) Rereferred to Committee - (H) Business and Labor
lower
Feb 20, 2025
Committee
(H) Referred to Committee - (H) State Administration
lower
Feb 19, 2025
Introduced
(H) Introduced
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Courtenay Sprunger
Courtenay Sprunger
RRepublican
MT
7