The 100 Deadliest Days Are Over. The Cases Aren’t.

Jump to: the numbers · the stop, step by step · the MVA timeline calculator · what you're charged with · the checklist · FAQs

Maryland closed out its “100 Deadliest Days of Summer” with more than 3,500 suspected impaired drivers taken off the road since January — and 27 police agencies ran extra impaired-driving patrols through Labor Day weekend, September 4–7, 2026. If you are one of the stops they make, note the issuance date on the Order of Suspension: the first 10 calendar days can preserve temporary driving privileges, and day 30 is the outer hearing-request window.

This is the enforcement picture, straight from the state’s own numbers, followed by what a Labor Day stop actually looks like in Maryland, what the paperwork you are handed really means, and a calculator for the two MVA timing windows people often confuse.

Summer 2026 by the numbers

Every year the Maryland Department of Transportation and the Maryland State Police brand Memorial Day through Labor Day the “100 Deadliest Days.” They announce a scorecard at the kickoff in early June and update it before Labor Day. Put the two announcements side by side and you can see how hard the summer surge really ran.

Three things stand out. The impaired-driving number grew by roughly 1,500 arrests in twelve weeks, which works out to about 18 a day across the state. SPIDRE — the State Police Impaired Driving Reduction Effort, a dedicated team that floods high-crash corridors in the Baltimore and Washington regions — accounted for 227 of them on its own. And the speeding numbers nearly tripled, which tells you the patrols were not just parked outside bars; they were working the highways.

The human backdrop is why the state does this. Officials say nearly 800 people have died in Maryland impaired-driving crashes over the past five years and almost 15,000 have been injured. Last year, the week around Labor Day alone produced close to 150 impaired-driving crashes statewide, four of them fatal.

What “high-visibility enforcement” means this weekend

The Labor Day operation is not one checkpoint. It is a coordinated push by 27 agencies — State Police barracks, county police, sheriff’s offices, and municipal departments — using several tools at once:

• Saturation patrols. Extra officers assigned to specific corridors and time windows, typically 9 p.m. to 3 a.m., making ordinary traffic stops for lane drift, speed, equipment, and phone use — then evaluating the driver for impairment once the window is down.
• SPIDRE deployments. The specialized team moves between jurisdictions based on crash data. Its officers do this every night, are usually SFST- and often ARIDE- or DRE-trained, and write detailed reports. Their cases are built to hold up.
• Sobriety checkpoints. Legal in Maryland when run under a written plan with neutral selection rules. Anne Arundel County has historically used them around holiday weekends. Our guide to DUI checkpoints in Annapolis covers how they work and your rights at one.
• The MBAT vehicle. The Mobile Breath Alcohol Testing unit is a rolling breath-test station. It lets officers run the evidentiary breath test at the scene instead of driving you to a barracks, which shortens the timeline and keeps more officers on the road.

The stop, step by step

Most holiday DUI cases begin as something else — a speed stop, a lane-line touch, a taillight, a phone in hand. What happens after the window comes down follows a script officers are trained on, and knowing the script is the difference between a manageable case and a hard one.

1. The observation phase

The officer is noting odor, eyes, speech, how you retrieve your license and registration, and what you say. “How much have you had to drink tonight?” is an invitation to build the report. You must identify yourself and hand over your documents. You do not have to answer questions about where you were or what you drank. “I’d prefer not to answer questions” is a complete sentence, and it is not evidence of anything.

2. Field sobriety tests — voluntary

The horizontal gaze nystagmus (pen test), walk-and-turn, and one-leg stand are voluntary in Maryland. There is no license penalty for declining them. They are graded on subjective clues, performed on a roadside shoulder at night, and a large share of sober people fail them. Officers typically will not tell you they are optional.

3. The roadside breath test — also voluntary

The handheld preliminary breath test (PBT) is separate from the evidentiary test at the station or in the MBAT vehicle. Under Transportation §16‑205.2, you may refuse the PBT with no license consequence, and the refusal cannot be used against you in court. The result of a PBT is used to decide whether to arrest you, not to convict you.

4. Arrest and the implied-consent decision

Once you are under arrest, the evidentiary breath test is different. Maryland’s implied-consent law (Transportation §16‑205.1) means that by driving on Maryland roads you have agreed to take it, and refusing carries its own license suspension — separate from, and regardless of, whatever happens to the criminal charge. The officer must read you the Advice of Rights form (DR‑15) before you decide. Read the form. The choice has consequences either way, and the right answer depends on facts we cannot know from here; a short call to a lawyer, if the officer allows it, is worth making.

Administrative sanctions under Transportation §16‑205.1 as amended by Noah’s Law (2016). These are MVA consequences and run on their own clock — a dismissal or acquittal in court does not undo them. Commercial license holders and drivers under 21 face additional rules.

5. The paperwork

You will leave with an Order of Suspension (form DR‑15A) and, if you had a Maryland license, the officer will usually have taken the card. The Order is two things at once: notice that your license will be suspended, and a temporary paper license that is good for 45 days. The issuance date printed on it — not the arrest, the stop, or the court date — starts the 10-day and 30-day hearing-request windows.

Your first 45 days, dated

Enter the date printed on your Order of Suspension. The calculator lays out the administrative timeline that runs beside your criminal case.

What you are actually charged with

Maryland has two impaired-driving offenses under Transportation §21‑902, and the difference is not cosmetic.

• DUI (§21‑902(a)) — driving under the influence of alcohol, which a BAC of 0.08 or more establishes on its own. First offense: up to one year in jail, a fine up to $1,000, and 12 points, which alone triggers revocation proceedings.
• DWI (§21‑902(b)) — driving while impaired, the lesser charge, provable at 0.07 or with observation evidence alone. First offense: up to 60 days, a fine up to $500, and 8 points.

Officers routinely charge both, along with the underlying traffic offense, and the State elects later. A second DUI within five years carries a mandatory minimum of five days in jail; a third within five years, ten days. If a child was in the car, the maximums double. Our first-offense DUI guide walks through the full sentencing picture, including probation before judgment, which remains available for many first offenders and keeps the points off your record.

Why surge-weekend arrests are often the most defensible

Volume changes how cases get made. When officers are working a quota-free but expectation-heavy weekend, with 18 arrests a day being made statewide, corners get cut in ways that are visible later on paper and video. The questions we ask of every holiday-weekend case:

• Was the stop itself lawful? A saturation-patrol stop needs a real traffic violation or reasonable suspicion. “Weaving within the lane” is litigated constantly in Maryland and often loses for the State.
• Was the checkpoint run to its plan? Checkpoints are constitutional only if supervisors approved a written plan and officers followed it — neutral selection, marked location, minimal detention. Deviations suppress the stop.
• Were the field tests administered to NHTSA standard? Improper HGN technique, a sloped or uneven surface, headlights in your eyes, footwear, weight, age, and medical conditions all undercut the “clues.” Body-camera footage settles most of this.
• Was the 20‑minute observation period honored before the breath test? In an MBAT vehicle or a busy barracks on a holiday night, it frequently is not. Burps, reflux, or mouth alcohol during that window can invalidate the result.
• Was the instrument certified and the operator current? Calibration and certification records are discoverable and are checked in every case.
• Was the DR‑15 advice given correctly? An incomplete or confusing advisement can defeat the refusal suspension at the MVA hearing.

The Labor Day checklist

Before you go out

• Decide the ride home before the first drink. Rideshare surge pricing on Labor Day night is still cheaper than the $10,000-plus a Maryland DUI typically costs all-in.
• If you are boating, the same rules apply on the water — see our guide to boating under the influence in Maryland.
• Parents of college-age drivers: Maryland holds drivers under 21 to a near-zero standard, and a suspension follows even without a criminal conviction.

If you are stopped

• Pull over promptly, interior light on, hands visible. Provide license, registration, and insurance.
• Be polite and brief. Decline to answer questions about drinking. Decline the field sobriety tests and the roadside PBT.
• Do not argue about the arrest at the scene. Nothing said there helps you, and all of it is recorded.
• Ask to call a lawyer before the evidentiary breath test decision. If that is refused, read the DR‑15 and decide carefully.

Within 48 hours of release

• Write down everything while it is fresh: timeline, what you drank and when, what you ate, where the tests were done, what the officer said.
• Photograph every document you were handed. Note the date on the Order of Suspension and run it through the calculator above.
• Do not post about it, and do not discuss it on a jail phone. Our piece on jail calls and social media as evidence explains why.
• Talk to a DUI defense attorney before day 10 from the issuance date on the Order of Suspension. Filing by then can preserve temporary driving privileges; day 30 is the outer hearing-request window.

The bottom line

Labor Day weekend in Maryland was the last and busiest push of a summer in which 3,500 drivers were arrested. Most of those cases were made in a few minutes, on a template, by officers with a long night ahead of them. If one of those stops is yours, the two decisions that shape the outcome are made early: what you say and do at the roadside, and whether the MVA hearing request goes out within 10 days of the Order date to preserve temporary driving privileges — and, if not, before the 30-day outer window closes.

If you or someone you love is arrested this weekend, do not wait for the court date to arrive. Visit our Maryland DUI defense page, or call 410.268.5515 — 24 hours a day this weekend — for a complimentary, confidential consultation.

Published September 2, 2026. Enforcement statistics are drawn from the Maryland Department of Transportation and Maryland State Police “100 Deadliest Days” announcements of June 4 and August 25, 2026, as reported by MDOT MVA and The Southern Maryland Chronicle. Statutory references are to the Maryland Transportation Article and are current as of publication. This article provides general information about Maryland law and is not legal advice; every case turns on its own facts.