HB 466 Montana House · 2025 Regular Session

Provide categorical exclusions from MEPA

House Bill 466 amends the Montana Environmental Policy Act (MEPA) by formally defining and allowing state agencies to identify "categorical exclusions." These exclusions are actions determined to have no significant impact on the human environment and are therefore exempt from requiring an environmental analysis or impact statement. The bill also provides specific exemptions from MEPA review for activities such as building construction by the Department of Administration and historic preservation grants by the Department of Commerce. State agencies are required to track and report their use of these categorical exclusions.
Bill status signed all 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
House Passage
Apr 2025
Senate Passage
Apr 2025
Signed into Law
May 2025
Introduced Feb 12, 2025 Signed May 5, 2025
Maddy AI version diff · 3 comparisons

What changed between versions

HB0466_2(11).pdf HB0466_X.pdf · 5 edits
MODERATE
This bill clarifies the Montana Environmental Policy Act by defining 'categorical exclusions' and creating specific exemptions for state agencies, reducing the need for environmental reviews on routine projects.
Scope change
The bill expands exemptions from environmental review for specific state departments and adds a new definition for 'categorical exclusion' to the statute.
DEFINITION

Added a specific definition for 'categorical exclusion' to Section 75-1-220, clarifying that certain actions do not require an environmental analysis or impact statement.

REQUIREMENT

Added a new requirement for state agencies to track and report the number and use of categorical exclusions to the environmental quality council.

Added a provision stating that actions meeting the definition of a categorical exclusion are exempt from Title 75, chapter 1, parts 1 and 2 of the Montana Environmental Policy Act.

ELIGIBILITY

Modified the exemption for the Department of Administration to explicitly include construction, renovation, and repair of buildings, structures, and utility infrastructure on state land.

Modified the exemption for the Department of Commerce to include the authorization, administration, and creation of grant programs related to historic preservation.

Floor votes · Senate Apr 14, 2025 · House Mar 4, 2025

How they voted

3810
Passed · 2 other
Total votes 50
Apr 14, 2025
D Democratic18
7 Yea 10 Nay 1
55% Nay
R Republican32
31 Yea 1
96% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
49
Key actions
9
Committee
6
May 1, 2025
Signed into law
(H) Signed by Governor
lower
Apr 22, 2025
Upper · Passed
(S) Signed by President
upper
Apr 18, 2025
Lower · Passed
(H) Signed by Speaker
lower
Apr 14, 2025
Senate · Passed
Senate Vote: pass (38-10-2)
senate
Apr 10, 2025
Upper · Passed
(S) Committee Report - (S) Natural Resources
upper
Apr 9, 2025
Upper · Passed
(S) Committee Executive Action - (S) Natural Resources
upper
Mar 5, 2025
Committee
(S) Referred to Committee - (S) Natural Resources
upper
Mar 4, 2025
House · Passed
House Vote: pass (94-5-1)
house
Feb 27, 2025
Lower · Passed
(H) Committee Report - (H) Natural Resources
lower
Feb 27, 2025
Lower · Passed
(H) Committee Executive Action - (H) Natural Resources
lower
Feb 13, 2025
Committee
(H) Referred to Committee - (H) Natural Resources
lower
Feb 12, 2025
Introduced
(H) Introduced
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of John Fitzpatrick
John Fitzpatrick
RRepublican
MT
76