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Utah driving lesson · Alcohol, Drugs & DUI

Under-21 alcohol rules

A 3-minute lesson from the Utah course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
Alcohol, Drugs & DUI
Checkpoint questions
6
Source pages
61, 62, 63, 81

If you are under 21, it is illegal to buy, possess, or drink alcohol, and Utah allows no measurable alcohol in your body while driving. New drivers learning complex skills are affected even more by alcohol and drugs.

Know the rule

Under 21, it is illegal to purchase, possess, or drink alcoholic beverages. All states have 'zero tolerance' laws (no alcohol in the circulatory system) or similar laws for drivers under 21.

Handbook p. 61 ↗

Under-21 penalties

Under-21 penalties
OffensePenalty
Ages 13–20: possessing/drinking alcohol or in a bar, 1stLicense suspended 1 year
Same offense, 2nd or laterLicense suspended 2 years
Not-a-Drop (any measurable alcohol), 1stAll driving privileges denied 6 months
Not-a-Drop, 2nd within 10 years2 years or until age 21, whichever is longer
Handbook p. 61 ↗

Know the rule

If the court suspends a driver younger than 16, the suspension starts on the conviction date and extends one to two years from the 16th birthday.

Handbook p. 61 ↗

Know the rule

Someone who has never been issued a license can still be denied or suspended under these laws.

Handbook p. 61 ↗

Know the rule

To reinstate after a Not-a-Drop suspension, you must get an assessment and recommendation from a substance abuse program (for example, the local substance abuse authority). The division also accepts completion of a Prime For Life DUI class instead.

Handbook p. 61 ↗

Under 21: refusing a chemical test

Under 21: refusing a chemical test
OffenseRevocation
First refusal2 years
Second or later refusal36 months or until 21, whichever is longer
Handbook p. 62 ↗
3 years

Ignition interlock requirement after a first DUI if you were under 21 when arrested

Handbook p. 63 ↗

Know the rule

Under 21 and using false or improper proof of age to get or drink alcohol, or to get into a bar, is grounds for suspension.

Handbook p. 81 ↗

Put it into practice

A 19-year-old drinks one beer and drives. Even though she is far under 0.05, any measurable alcohol violates the Not-a-Drop Act: her driving privileges are denied for six months on a first offense.

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.

Under Utah's Not-a-Drop Act, a first offense for a driver under 21 with any measurable alcohol results in a driving privilege denial of:
  1. 90 days
  2. 6 months
  3. 12 months
  4. 2 years

Answer: 6 months

The Not-a-Drop Act denies all driving privileges for six months on a first offense for a driver under 21.

Handbook p. 61 ↗
A second Not-a-Drop offense within 10 years results in a denial of:
  1. 6 months
  2. 1 year
  3. 2 years or until age 21, whichever is longer
  4. 18 months

Answer: 2 years or until age 21, whichever is longer

A second or subsequent Not-a-Drop offense within 10 years results in losing driving privileges for 2 years or until age 21, whichever is longer.

Handbook p. 61 ↗
A person aged 13-20 convicted of possessing or consuming alcohol has their license suspended for how long on a first offense?
  1. 6 months
  2. 2 years
  3. 90 days
  4. 1 year

Answer: 1 year

A first conviction for possession or consumption of alcohol by a 13-20 year-old results in a one-year suspension.

Handbook p. 61 ↗
A second or subsequent alcohol possession/consumption conviction for a 13-20 year-old results in suspension of:
  1. 2 years
  2. 1 year
  3. 18 months
  4. 6 months

Answer: 2 years

A second or subsequent conviction results in a two-year suspension, as ordered by the court.

Handbook p. 61 ↗
An individual who has never been issued a driver license can still have driving privileges denied under the Not-a-Drop Act.
  1. True
  2. False

Answer: True

An individual who has yet to be issued a license will still be denied or suspended under the Not-a-Drop Act.

Handbook p. 61 ↗
To reinstate a license suspended for a Not-a-Drop arrest, an individual must obtain:
  1. A letter from a parent only
  2. A new learner permit only
  3. An assessment from a substance abuse program
  4. Nothing further is required

Answer: An assessment from a substance abuse program

The individual must obtain an assessment and recommendation from a substance abuse program to reinstate their license.

Handbook p. 61 ↗
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