Virginia CDL “Any Alcohol in Blood” Violation: Fines, Points & What to Do

Most drivers know the 0.08% DUI limit, and many commercial drivers know the stricter 0.04% limit for operating a commercial vehicle. Fewer realize that Virginia has a third, even tighter rule: a commercial driver can be cited for having any alcohol in their blood while behind the wheel of a CMV.

That means a single drink a few hours before your shift could lead to a ticket, demerit points, and an immediate order to stop driving. The violation is a traffic infraction rather than a DUI, but it stays on your record permanently and can follow you through every job application.

Here's what the law says, the fines and points involved, how it can affect insurance and employment, and what to do next.

What Is the “Any Alcohol in Blood” Violation in Virginia?

Under Va. Code § 46.2-341.31, no person may drive a commercial motor vehicle while having any amount of alcohol in their blood, as measured by the tests set out in the commercial driver's license chapter of the Code. A person found to have violated this section is guilty of a traffic infraction.

This is a zero-tolerance rule, and it sits below Virginia's commercial DUI laws:

Federal rules add another layer. 49 C.F.R. § 392.5 prohibits commercial drivers from using alcohol within 4 hours before going on duty, and a driver found in violation is placed out of service for 24 hours. Driving during that 24-hour window is a separate, far more serious offense — see our guide to the Virginia out-of-service order violation.

How commercial drivers get caught by this rule

This violation often surprises drivers who did nothing they'd consider “drinking and driving.” A beer at lunch before an afternoon run, a late night that leaves alcohol in your system the next morning, or mouthwash and medications containing alcohol shortly before a roadside check can all lead to a detectable reading. Testing usually comes up during a roadside inspection, after a crash, or when an officer notices the odor of alcohol during a stop.

The simplest protection is the federal 4-hour rule as a bare minimum — and leaving a bigger margin when you've had more than one drink, since alcohol can stay in your system well beyond four hours. Remember, too, that the rule applies whenever you're driving a commercial motor vehicle, including short repositioning moves and personal trips in a company truck.

For a broader look at alcohol limits for every type of driver, see Virginia BAC limits.

Fines & DMV Demerit Points

Because § 46.2-341.31 doesn't set its own fine, the general penalty in Va. Code § 46.2-113 applies: a fine of not more than the amount for a Class 4 misdemeanor, which is $250 under § 18.2-11. Court costs are added on top.

Virginia DMV lists "Driving commercial motor vehicle with alcohol in blood" as a 3-point violation, and it's marked as remaining on the driving record permanently. The points count against your total for two years from the offense date, but the conviction itself doesn't age off.

How It Affects Car Insurance

For a commercial driver, the bigger financial risk is usually employment. Carriers and their insurers review records during hiring and at renewal, and any alcohol-related entry on a CDL holder's record can make a driver harder to place on a fleet policy. Federal rules also require you to report the out-of-service order to your employer within 24 hours.

Your personal auto insurer may see the conviction on your Virginia record as well, which can affect your rate at renewal. Learn more about how Virginia traffic tickets affect insurance rates.

What to Do After an Alcohol-in-Blood Ticket

1. Contest the ticket if the facts support it. The case depends on testing done under the procedures in Virginia's commercial driver statutes. If you have questions about how the test was given, or whether you were operating a CMV at the time, talk with a Virginia traffic attorney before your court date. Because a permanent entry is at stake, getting advice is worth it.

2. Pay the fine if you're not contesting. Pay by the deadline on your summons or set by the court to avoid additional suspensions. Remember that paying is a guilty plea and the conviction will post to your record.

3. Take the driver improvement course. A Virginia DMV-approved 8-hour driver improvement course taken voluntarily earns 5 safe driving points, which can offset the 3 demerit points. Federal "anti-masking" rules generally prevent courts from deferring or dismissing traffic convictions for CDL holders, so the course protects your point balance rather than removing the conviction. See our guide to the driver improvement course for CDL holders.

4. Monitor your record. Confirm the conviction and points posted correctly. See how to check your Virginia driving record, and review other commercial offenses in our Virginia CDL violations guide.

When you register, you'll choose the reason you're taking the course. Pick the code that matches your situation so your completion is reported correctly:

Frequently Asked Questions

Can a CDL driver have any alcohol in their system in Virginia?

No. Under § 46.2-341.31, driving a commercial motor vehicle with any amount of alcohol in your blood is a traffic infraction, even if you're well below the 0.04% commercial DUI limit.

How many points is a CDL alcohol-in-blood violation in Virginia?

Virginia DMV assesses 3 demerit points, and the conviction stays on your driving record permanently.

How long is a CDL driver out of service after drinking?

Under 49 C.F.R. § 392.5, a driver found in violation of the alcohol rules is placed out of service for 24 hours. Refusing a required test raises separate issues — see our guide to Virginia's implied consent law.

Protect Your Driving Record — Enroll Today

ABC Driving Improvement offers Virginia's DMV-approved 8-hour online driver improvement course for just $74.99. Work at your own pace on any device, earn 5 safe driving points when you take it voluntarily, and get the reporting handled for you. Every enrollment is backed by our 30-day guarantee.

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This article is general information, not legal advice. Laws change; check the current Code of Virginia or talk with a Virginia traffic attorney about your specific case.