SB 228 Montana Senate · 2025 Regular Session

Revise laws related to public charging stations for electric vehicles

SB 228 revises laws related to public electric vehicle (EV) charging stations, affecting EV owners and charging station operators. The bill imposes a 3-cent per kilowatt-hour tax on electricity delivered to public charging stations, with specific effective dates for new and existing stations. It mandates that all public charging stations install a separate electric meter, with the owner responsible for installation costs. Additionally, the bill eliminates a future 30% reduction in state registration fees for electric vehicles. Public charging station operators are also required to register with the state and disclose their charging rates.
Bill status signed all 5 stages cleared
Introduction
Jan 2025
Committee Review
Mar 2025
Senate Passage
Apr 2025
House Passage
Apr 2025
Signed into Law
Apr 2025
Introduced Jan 29, 2025 Signed Apr 18, 2025
Maddy AI version diff · 5 comparisons

What changed between versions

SB0228_2(10).pdf SB0228_X.pdf · 4 edits
MODERATE
The bill clarifies definitions for public charging stations to include legacy units and adds a requirement for new stations to have separate electric meters. It also introduces a tax on electricity delivered to public charging stations and establishes a timeline to reduce electric vehicle registration fees by 30% by 2028.
Scope change
The scope of the charging station definition was expanded to explicitly include 'public legacy charging stations' that lack metering systems, and the requirement for separate meters was extended to cover these legacy stations by 2025.
DEFINITION

Added 'public legacy charging station' to the definition of a charging station to include units operating before July 1, 2023, that cannot measure electricity transfer time.

REQUIREMENT

Mandated that all public legacy charging stations must have separate electric meters installed or approved by the utility by July 1, 2025.

FISCAL

Established a tax of 3 cents per kilowatt-hour on electricity delivered to public charging stations, effective July 1, 2023.

TIMELINE

Set a target to reduce the additional electric vehicle registration fee by 30% by July 1, 2028.

Floor votes · Senate Feb 25, 2025 · House Mar 28, 2025

How they voted

463
Passed · 1 other
Total votes 50
Feb 25, 2025
D Democratic18
17 Yea 1
94% Yea
R Republican32
29 Yea 3 Nay
90% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
41
Key actions
9
Committee
6
Apr 17, 2025
Signed into law
(S) Signed by Governor
upper
Apr 8, 2025
Lower · Passed
(H) Signed by Speaker
lower
Apr 2, 2025
Upper · Passed
(S) Signed by President
upper
Mar 28, 2025
House · Passed
House Vote: pass (90-9-1)
house
Mar 20, 2025
Lower · Passed
(H) Committee Report - (H) Taxation
lower
Mar 20, 2025
Lower · Passed
(H) Committee Executive Action - (H) Taxation
lower
Feb 26, 2025
Committee
(H) Referred to Committee - (H) Taxation
lower
Feb 25, 2025
Senate · Passed
Senate Vote: pass (46-3-1)
senate
Feb 20, 2025
Upper · Passed
(S) Committee Report - (S) Energy, Technology & Federal Relations
upper
Feb 19, 2025
Upper · Passed
(S) Committee Executive Action - (S) Energy, Technology & Federal Relations
upper
Jan 29, 2025
Committee
(S) Referred to Committee - (S) Energy, Technology & Federal Relations
upper
Jan 29, 2025
Introduced
(S) Introduced
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Denley Loge
Denley Loge
RRepublican
MT
45