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North Dakota driving lesson · Alcohol, Drugs & DUI

Legal limits & license suspension

A 2-minute lesson from the North Dakota course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
2 minutes
Course unit
Alcohol, Drugs & DUI
Checkpoint questions
6
Source pages
40

North Dakota's DUI law has two separate penalties: an administrative license penalty and a court conviction penalty. Your driving privileges can be suspended through either process, or both. The administrative side starts with your test result.

Legally under the influence

Legally under the influence
DriverAlcohol concentration
21 or older.08% or greater
Under 21.02% or greater
Handbook p. 40 ↗

License suspension (offenses within seven years)

License suspension (offenses within seven years)
OffenseAC under .18AC .18 or greater
First91 days180 days
Second365 daysTwo years
Third or subsequentTwo yearsThree years
Handbook p. 40 ↗

Know the rule

A temporary restricted license can be issued after serving at least 30 days of the suspension, or at least 14 days if you're in the 24/7 Sobriety Program.

Handbook p. 40 ↗

Know the rule

The handbook adds: temporary restricted licenses can only be issued if within the past 7 years there has been a refusal or more than one alcohol/drug violation, and the 24/7 Sobriety Program is required until one year violation free.

Handbook p. 40 ↗
4 days + up to $1,000

Mandatory minimum jail and fine for driving while suspended or revoked after an alcohol violation

Handbook p. 40 ↗

Know the rule

The license plates and registration card for your vehicle may be impounded for the length of the suspension or revocation.

Handbook p. 40 ↗

Put it into practice

A 19-year-old is stopped and tests at .03%. That's under .08%, but the limit for drivers under 21 is .02%, so the driver is legally under the influence. A first offense in seven years brings a 91-day suspension.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

What blood alcohol concentration makes a driver 21 or older legally under the influence?
  1. .08% or greater
  2. .15% or greater
  3. .10% or greater
  4. .05% or greater

Answer: .08% or greater

A chemical test result of .08% or greater makes a driver 21 or older legally under the influence of alcohol.

Handbook p. 40 ↗
What blood alcohol concentration makes a driver under 21 legally under the influence?
  1. .08% or greater
  2. .02% or greater
  3. .05% or greater
  4. Any detectable amount is treated the same as .08%

Answer: .02% or greater

A driver under 21 is legally under the influence at .02% or greater alcohol concentration.

Handbook p. 40 ↗
How long is your license suspended for a first DUI offense within seven years (AC below .18)?
  1. 30 days
  2. 365 days
  3. 180 days
  4. 91 days

Answer: 91 days

A first offense in seven years results in a 91-day license suspension.

Handbook p. 40 ↗
How long is your license suspended for a first DUI offense within seven years if your AC is .18 or greater?
  1. 2 years
  2. 180 days
  3. 91 days
  4. 365 days

Answer: 180 days

A first offense with an AC of .18 or greater results in a 180-day suspension, longer than the standard 91 days.

Handbook p. 40 ↗
How long is your license suspended for a second DUI offense within seven years?
  1. 2 years
  2. 365 days
  3. 91 days
  4. 180 days

Answer: 365 days

A second offense within seven years results in a 365-day license suspension.

Handbook p. 40 ↗
How long is your license suspended for a third or subsequent DUI offense within seven years (AC below .18)?
  1. Two years
  2. 91 days
  3. 365 days
  4. Three years

Answer: Two years

A third or subsequent offense within seven years results in a two-year suspension (three years if AC is .18 or greater).

Handbook p. 40 ↗
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