SB 359 Montana Senate · 2025 Regular Session

Revise traffic laws related to distracted driving

SB 359 would have prohibited holding or using handheld mobile devices while driving in Montana, including texting, watching videos, or recording content, except for hands-free navigation or voice calls. It would have required drivers to use hands-free devices for calls and navigation, with exceptions for emergency vehicles, law enforcement, and work-related radio use. Violations would have carried civil penalties of $75-$149 for a first offense and $150-$250 for repeat offenses. The bill aimed to reduce distracted driving by clarifying restrictions on device use and defining terms like "portable wireless communication device" in Montana law.
Bill status died 4 of 5 stages cleared
Introduction
Feb 2025
Committee Review
Mar 2025
Senate Passage
Mar 2025
House Passage
Apr 2025
Governor
Introduced Feb 18, 2025 Last action May 23, 2025
Maddy AI version diff · 2 comparisons

What changed between versions

SB0359_1(5).pdf SB0359_2.pdf · 1 edit
MINOR
The bill underwent minor formatting updates and a technical renumbering of its identifier from 'SB 359.1' to 'SB0359.2'. The legislative text remains substantively unchanged, with no modifications to policy, funding, definitions, or enforcement mechanisms.
TECHNICAL

The bill's official identifier was updated from 'SB 359.1' to 'SB0359.2' and the header layout was adjusted to remove separator lines.

Floor votes · Senate Mar 3, 2025 · House Apr 17, 2025

How they voted

3416
Passed
Total votes 50
Mar 3, 2025
D Democratic18
17 Yea 1 Nay
94% Yea
R Republican32
17 Yea 15 Nay
53% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
32
Key actions
4
Committee
4
Amendments
1
Apr 17, 2025
House · Passed
House Vote: pass (51-47-2)
house
Apr 8, 2025
Amended
(H) Tabled in Committee - (H) Judiciary
lower
Mar 4, 2025
Committee
(H) Referred to Committee - (H) Judiciary
lower
Mar 3, 2025
Senate · Passed
Senate Vote: pass (34-16)
senate
Feb 27, 2025
Upper · Passed
(S) Committee Report - (S) Highways and Transportation
upper
Feb 27, 2025
Upper · Passed
(S) Committee Executive Action - (S) Highways and Transportation
upper
Feb 21, 2025
Committee
(S) Referred to Committee - (S) Highways and Transportation
upper
Feb 18, 2025
Introduced
(S) Introduced
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Sara Novak
Sara Novak
DDemocratic
MT
36