NC CDL disqualifications: serious violations, DWI and how long you're out

The short version

North Carolina sets CDL disqualifications in G.S. 20-17.4. The periods match the federal minimums in 49 CFR 383.51, and in a few places NC goes further. [1][14]

A first major offense, like DWI, a test refusal or leaving the scene, costs one year. It's three years if you were hauling placarded hazmat, and a second major offense means life. [1][14]

Two serious traffic violations within three years cost 60 days. Three or more cost 120 days. Speeding 15 mph or more over the limit is the most common one. [1][3]

Many of these count even when you were driving your own car. A DWI in your pickup on a Saturday night takes your CDL for a year, just as it would in the truck. [1][14]

This guide sums up the law as of October 2026. It is not legal advice. If you've been charged, talk to a North Carolina traffic lawyer before you plead. [1]

Major offenses: one year, three years or life

G.S. 20-17.4(a) sets a one-year disqualification for a first conviction of DWI in any vehicle, impaired driving in a commercial vehicle, hit and run, or a felony using a commercial vehicle or any vehicle while holding a CDL. [1]

The same year applies to a chemical test refusal, a civil license revocation from a charge while driving a truck or holding a CDL, and vehicular homicide or manslaughter in a commercial vehicle. [1]

Driving a commercial vehicle while your CDL is revoked, suspended, cancelled or disqualified is also a one-year offense. So is fraud in getting a CDL or learner's permit, added effective October 1, 2024. [1][33]

If any of those happens while you're hauling placarded hazardous materials, the period is three years instead of one. [1][14]

A second major offense from a separate incident means a lifetime disqualification. NC law lets DMV adopt guidelines to cut that to 10 years. Federal rules allow it only after a state-approved rehabilitation program. [1][14]

We could not find NCDMV's guidelines or an NC rehab program. Some lifetime bans can't be reduced at all: a third CMV impaired driving conviction, a fourth "any alcohol" conviction, or a third refusal while driving a truck. [1]

A felony involving making or selling drugs with a commercial vehicle, or by a CDL holder, is a lifetime disqualification. So is a human trafficking felony using a truck. Federal rules bar 10-year reinstatement for both. [1][14][32]

Someone whose CDL was already reinstated after a lifetime disqualification and then commits another major offense is out for life with no reinstatement. [1][14]

Serious traffic violations: 60 and 120 days

NC defines a serious traffic violation in G.S. 20-4.01(41a). The list covers speeding 15 mph or more over the posted limit, careless and reckless driving, improper or erratic lane changes, and following too closely. [3]

It also covers any moving violation tied to a fatal crash, driving a truck without a CDL, without the CDL in your possession, or without the right class or endorsement, and unlawful phone use in a commercial vehicle. [3]

Two of these from separate incidents within three years bring a 60-day disqualification. Three or more bring 120 days, served after any disqualification you're already serving. [1]

The missing-license charge has an out. You won't be convicted of not carrying your CDL if you show the court a CDL that was valid on the date of the ticket by your court date. [12][14]

NC also has two violations aimed at oversize and overweight loads. Reckless driving or going 15 mph over the posted or permit speed while hauling a permitted load is a Class 2 misdemeanor. [9][10]

Texting while driving carries no NC license points. In a commercial vehicle, though, it's still a serious traffic violation that counts toward a 60- or 120-day disqualification. [11][3]

Tickets in your own car

Federal rules apply the major offense table to CDL holders whether they're driving a commercial vehicle or not. A DWI, refusal, hit and run or felony in your personal car costs the same year. [14]

For serious traffic violations, the federal rule counts personal-vehicle tickets only when the conviction leads to a suspension or revocation of your license. [14]

NC's statute is worded more broadly. It counts serious violations committed in a commercial vehicle or while holding a CDL, with no suspension condition. We could not confirm how NCDMV applies that difference. [1][14]

Speeding can trigger that suspension on its own. NCDMV lists at least 30 days for going more than 15 mph over the limit when you're above 55 mph, or for driving over 80 mph. [35]

Our advice: treat every speeding ticket in your car as if it could count against your CDL, because under NC's wording it may. [1][3]

Why a PJC doesn't protect a CDL

Many NC drivers use a prayer for judgment continued to keep a ticket off their insurance. For a CDL holder, NC law counts any PJC as a conviction, in any vehicle. [3]

That follows the federal masking ban. States may not defer judgment or allow diversion that keeps a CDL holder's traffic conviction off the national driver record. [17][3]

The federal definition of conviction also includes paying a fine or court cost, even if the penalty is suspended. Paying a speeding ticket by mail is a conviction. [15]

Parking, weight and vehicle defect tickets are not traffic-control violations under the masking ban. Moving violations are. [17][15]

Alcohol, the 0.04 limit and refusals

Under G.S. 20-138.2, you're guilty of impaired driving in a commercial vehicle at 0.04 alcohol concentration, half the 0.08 limit for cars, or with any Schedule I drug in your blood or urine. [4][7]

NC goes further with an "any alcohol" law. G.S. 20-138.2A makes it a crime to drive a Class A or B commercial vehicle while alcohol remains in your body. Odor alone isn't enough unless you refused a screening test. [5]

A first "any alcohol" conviction is a $100 misdemeanor and a 10-day disqualification. A second within seven years is sentenced like a DWI and costs one year. Federal rules have no 10-day penalty. [5][1][14]

Separately, federal rules put a driver with any detected alcohol out of service for 24 hours on the spot. They also bar drinking within four hours before going on duty. [29]

Refusing a chemical test means a 12-month license revocation and a one-year CDL disqualification. In a commercial vehicle, a refusal or a 0.04 result also brings an immediate revocation of at least 30 days. [7][1]

You can ask DMV for a hearing on a refusal revocation in writing before the order takes effect, and keep your license until the hearing. A denied hearing can be appealed to superior court within 30 days. [7]

Out-of-service orders and rail crossings

Driving while under an out-of-service order is illegal in NC. A first violation costs 180 days to a year. A second within 10 years costs two to five years, and a third costs three to five years. [12][1]

With placarded hazmat or a vehicle built for 16 or more passengers, a first violation costs 180 days to two years, and later ones three to five years. [1][14]

Railroad crossing convictions in a commercial vehicle cost 60 days for the first, 120 days for a second within three years and one year for a third. [1]

Those offenses include not slowing to check the tracks, not stopping when required, not having room to clear the crossing, and too little undercarriage clearance. Federal law calls these periods minimums. [14]

The CMV point schedule and what you can still drive

Points are separate from disqualification. NCDMV can suspend any license at 12 points in three years, and tickets in a commercial vehicle carry more points. [8]

In a truck, passing a stopped school bus is 8 points. Rail crossing violations, aggressive driving and permitted-load reckless driving or speeding are 6. Reckless driving and following too close are 5. Other moving violations are 3. [8]

Disqualified but not revoked? You can keep driving your car on a regular Class C license. You turn in the CDL and can get a Class C without a new test. [2]

If your license is also revoked, any limited driving privilege covers only noncommercial vehicles. A restoration fee is due the first time your CDL is reinstated after a disqualification. [2]

Telling your employer, and the 2026 changes

Tell your current employer about any traffic conviction except parking, in any vehicle, in writing within 30 days. If you're suspended, revoked or disqualified, tell them before the end of the next business day. [22][28]

Since July 22, 2026, CDL holders no longer have to report out-of-state convictions to their home state. States now trade conviction records electronically. The employer notice rule did not change. [24][22]

The 383.51 disqualification tables themselves have not changed since 2021, based on eCFR's version history as of September 30, 2026. [14][23]

In January 2026, a federal review found 27 of 50 NC non-domiciled CDLs it checked were issued improperly. NCDMV stopped issuing them on January 9 and began sending 20-day cancellation notices. [37][39]

Those are cancellations over eligibility, not disqualifications. FMCSA's final rule limiting non-domiciled CDLs took effect March 16, 2026. [39][26]

On August 10, 2026, FMCSA proposed making failure of the English proficiency rule an out-of-service violation. Comments close October 9, 2026, and the rule was not final as of early October. [36][30]