Motor Vehicles - Automated Enforcement Programs - Privacy Protections
HB 516 strengthens privacy protections for footage captured by Maryland's automated traffic enforcement systems (like speed cameras, school bus monitors, and traffic signal cameras). It requires agencies to deny public access to recorded images unless specific exceptions apply, such as for traffic enforcement investigations or court proceedings. The bill also prohibits state/local agencies from using these images for non-enforcement purposes without a warrant, subpoena, or court order, and mandates data destruction after a set period. This replaces and amends existing Maryland law to clarify privacy safeguards for automated enforcement programs.
Bill status
signed
all 5 stages cleared
Introduction
Jan 2025
Committee Review
Mar 2025
House of Delegates Passage
Apr 2025
Senate Passage
Apr 2025
Signed into Law
May 2025
Introduced Jan 22, 2025
Signed May 13, 2025
Maddy AI version diff · 1 comparison
What changed between versions
First - Motor Vehicles - Automated Enforcement Programs - Privacy Protections
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Third - Motor Vehicles - Automated Enforcement Programs - Privacy Protections
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5 edits
MODERATE
The bill was amended to add new sponsors, update committee status to favorable with amendments, and reorganize the repeal and reenactment sections of the Annotated Code of Maryland. The substantive policy content regarding automated enforcement privacy protections remains largely unchanged, with only minor formatting adjustments to the bill structure and section numbering.
PROCEDURAL
Added new sponsors (Delegates Boyce, Foley, Holmes, Lehman, R. Lewis, Ruth, Terrasa, and Ziegler) to the original sponsor Delegate Korman.
Added committee report status showing the bill was approved with amendments and adopted by the House.
STRUCTURE
Reorganized the repeal and reenactment sections, moving some provisions from 'without amendments' to 'with amendments' and adjusting article references.
Added new definition for 'LAW ENFORCEMENT AGENCY' referencing Section 3-201 of the Public Safety Article.
TECHNICAL
Minor formatting changes including page headers, chapter numbering, and section renumbering throughout the document.
Floor votes · Senate Mar 15, 2025 · House of Delegates Mar 3, 2025
How they voted
45–0
Passed · 1 other
Total votes 46
Mar 15, 2025
D
Democratic33
96% Yea
R
Republican13
100% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
15
Key actions
10
Committee
6
May 13, 2025
Signed into law
Approved by the Governor - Chapter 464
executive
Apr 2, 2025
Lower · Passed
Returned Passed
lower
Apr 2, 2025
Upper · Passed
Third Reading Passed
upper
Mar 26, 2025
Upper · Passed
Favorable Adopted
upper
Mar 26, 2025
Upper · Passed
Favorable Report by Judicial Proceedings
upper
Mar 17, 2025
Committee
Referred Judicial Proceedings
upper
Mar 15, 2025
Senate · Passed
Senate Vote: pass (45-0-1)
senate
Mar 13, 2025
Lower · Passed
Third Reading Passed
lower
Mar 13, 2025
Lower · Passed
Favorable with Amendments {
lower
Mar 12, 2025
Lower · Passed
Favorable with Amendments Report by Environment and Transportation
lower
Mar 3, 2025
House Of Delegates · Passed
House of Delegates Vote: pass (137-0-2)
house of delegates
Jan 22, 2025
Committee
First Reading Environment and Transportation
lower
9 primary · 0 co-sponsors
Sponsors
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