SB 38 Maryland Senate · 2026 Regular Session

Vehicle Laws - Ignition Interlock System Program - Required Participation

SB 38 requires drivers with specific alcohol-related license suspensions (such as DUI convictions, underage drinking violations, or alcohol restrictions) to use a breathalyzer-like device that prevents a car from starting if alcohol is detected. This mandatory participation applies when modifying a license suspension or issuing a restricted license for these offenses. Failure to comply results in an automatic one-year license suspension. The law also establishes standards for companies that install and maintain these devices.
Bill status signed all 5 stages cleared
Introduction
Sep 2025
Committee Review
Apr 2026
Senate Passage
Apr 2026
House of Delegates Passage
Apr 2026
Signed into Law
Apr 2026
Introduced Sep 26, 2025 Signed Apr 14, 2026
Maddy AI version diff · 1 comparison

What changed between versions

First - Vehicle Laws - Ignition Interlock System Program - Required Participation Third - Vehicle Laws - Ignition Interlock System Program - Required Participation · 3 edits
MINOR
The bill text was updated to reflect its progression from the initial filing stage to adoption by the Senate, including the addition of committee reports and action dates. The substantive legal definitions and program requirements for the Ignition Interlock System remain unchanged, with no new policy mandates, funding amounts, or eligibility criteria introduced in this version.
TECHNICAL

Header metadata was updated to show the bill was adopted by the Senate and read a second time, while removing draft status indicators.

A 'Chapter ______' placeholder was inserted where the bill number would be assigned upon final passage.

A legend explaining that underlining indicates amendments was added to the explanatory notes.

Floor votes · Senate Feb 27, 2026 · House of Delegates Mar 18, 2026

How they voted

460
Passed · 3 other
Total votes 49
Feb 27, 2026
D Democratic36
34 Yea 2
94% Yea
R Republican13
12 Yea 1
92% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
15
Key actions
10
Committee
6
Apr 14, 2026
Signed into law
Approved by the Governor - Chapter 81
executive
Apr 6, 2026
Upper · Passed
Returned Passed
upper
Apr 3, 2026
Lower · Passed
Third Reading Passed
lower
Apr 2, 2026
Lower · Passed
Favorable Adopted Second Reading Passed
lower
Apr 2, 2026
Lower · Passed
Favorable Report by Judiciary
lower
Mar 18, 2026
House Of Delegates · Passed
House of Delegates Vote: pass (116-0-26)
house of delegates
Mar 13, 2026
Committee
Referred Judiciary
lower
Mar 12, 2026
Upper · Passed
Third Reading Passed
upper
Mar 10, 2026
Upper · Passed
Favorable Adopted
upper
Mar 9, 2026
Upper · Passed
Favorable Report by Judicial Proceedings
upper
Feb 27, 2026
Senate · Passed
Senate Vote: pass (46-0-3)
senate
Jan 14, 2026
Committee
First Reading Judicial Proceedings
upper
Sep 26, 2025
Introduced
Pre-filed
upper
0 primary · 0 co-sponsors

Sponsors

No sponsor information available.