SB 493 Montana Senate · 2025 Regular Session

Establish the offense of trespass by unmanned aerial vehicle

SB 493 establishes the offense of criminal trespass by unmanned aerial vehicle, or drone. This bill makes it illegal for a person to knowingly fly a drone 200 feet or lower over another person's private property or residence without authorization. A conviction for this offense carries a $500 fine. The bill includes exceptions for operations by government agencies for public safety, utility or broadband service providers for inspections, and FAA-licensed operators conducting legitimate business activities.
Bill status signed all 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
Senate Passage
Apr 2025
House Passage
Apr 2025
Signed into Law
May 2025
Introduced Feb 25, 2025 Signed May 8, 2025
Maddy AI version diff · 5 comparisons

What changed between versions

SB0493_X(4).pdf SB0493_X(5).pdf · 1 edit
MINOR
The amendment removed the requirement that easement use must occur with the permission of the dominant tenement owner, allowing utility employees or contractors to access easement land without explicit permission. This change expands access rights for utility personnel while maintaining the existing framework for utility operations.
Scope change
The bill's scope expanded to permit utility access without requiring prior permission from the dominant tenement owner.
REQUIREMENT

Removed the requirement that easement use must have permission from the dominant tenement owner.

Floor votes · Senate Mar 7, 2025 · House Apr 11, 2025

How they voted

445
Passed · 1 other
Total votes 50
Mar 7, 2025
D Democratic18
16 Yea 1 Nay 1
88% Yea
R Republican32
28 Yea 4 Nay
87% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
41
Key actions
9
Committee
6
May 5, 2025
Signed into law
(S) Signed by Governor
upper
Apr 25, 2025
Lower · Passed
(H) Signed by Speaker
lower
Apr 21, 2025
Upper · Passed
(S) Signed by President
upper
Apr 11, 2025
House · Passed
House Vote: pass (72-27-1)
house
Apr 9, 2025
Lower · Passed
(H) Committee Report - (H) Judiciary
lower
Apr 9, 2025
Lower · Passed
(H) Committee Executive Action - (H) Judiciary
lower
Mar 17, 2025
Committee
(H) Referred to Committee - (H) Judiciary
lower
Mar 7, 2025
Senate · Passed
Senate Vote: pass (44-5-1)
senate
Mar 4, 2025
Upper · Passed
(S) Committee Report - (S) Judiciary
upper
Mar 4, 2025
Upper · Passed
(S) Committee Executive Action - (S) Judiciary
upper
Feb 26, 2025
Committee
(S) Referred to Committee - (S) Judiciary
upper
Feb 25, 2025
Introduced
(S) Introduced
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Greg Hertz
Greg Hertz
RRepublican
MT
7