Maryland 2026 Session Status: Introduced 1 D cosponsors

SB0110 — Motor Vehicles - Accidents - Required Testing for Impaired Driving (Mateo's Law)

Last action — Hearing (Primary, House of Origin)

  1. 1
    Introduced
  2. 2
    In Committee
  3. 3
    Passed Senate
  4. 4
    Passed House of Delegates
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been introduced in the Senate. Introduced January 14, 2026. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Odds of enactment

Low chance

Based on the sponsor, cosponsors, and committee posture, this bill has a low chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Not enough signal yet

Not enough signal yet to read this bill's trajectory — we surface a likelihood only once there's real movement (stage, sponsorship, committee, or votes) to point to.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Summary

Requiring any person involved in a motor vehicle accident that results in the death of, or a life threatening injury to, another person to submit to breath and blood testing for impaired driving.

Bill Text

We don't have the full text on file for this bill yet.

Read SB0110 on the official Maryland source →

Action History

  1. Hearing (Primary, House of Origin)

  2. First Reading (House of Origin)

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 187 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (187)

187 members have not signed on to this bill.

Show all 187 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

public-safety transportation
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does SB0110 do?
Requiring any person involved in a motor vehicle accident that results in the death of, or a life threatening injury to, another person to submit to breath and blood testing for impaired driving.
Who sponsors SB0110?
SB0110 is sponsored by Senator Nick Charles (Democrat).
What is the current status of SB0110?
This bill has been introduced in the Senate. Introduced January 14, 2026. It must pass committee before a floor vote.
Where can I track SB0110?
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Last checked for changes 1 day ago · updated continuously

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