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Texas driving lesson · Alcohol and Drugs

Zero tolerance & minors' non-driving alcohol offenses

A 3-minute lesson from the Texas 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 and Drugs
Checkpoint questions
6
Source pages
19, 20, 62, 82

Under the Texas Alcoholic Beverage Code, a minor is anyone under 21. Texas's zero tolerance laws punish minors for alcohol offenses even when they aren't driving, and suspend their licenses for them.

A minor may not:

  • Purchase or attempt to purchase an alcoholic beverage
  • Falsely state they are 21 or older, or show a document saying so, to anyone selling or serving alcohol
  • Consume an alcoholic beverage
  • Possess an alcoholic beverage
Handbook p. 62 ↗

Zero tolerance law

It is illegal for anyone under 21 to drive with any measurable amount of alcohol in their blood.

Handbook p. 82 ↗

Know the rule

A minor with any detectable amount of alcohol while operating a motor vehicle in a public place, or a watercraft, commits Driving Under the Influence of Alcohol by a Minor, even if not intoxicated under the DWI law.

Handbook p. 62 ↗

Minors: non-driving alcohol offense penalties

Minors: non-driving alcohol offense penalties
OffensePenaltyLicense
1stClass C: up to $500; 8–12 hrs service; course required30 days
2ndClass C: up to $500; 20–40 hrs; course may be required60 days
3rd, under 17Class C: up to $500; 20–40 hrs; or Juvenile Court60 days
3rd, age 17 to 21Class B: $250–$2,000; 40–60 hrs; jail up to 180 days180 days
Handbook p. 62 ↗

Know the rule

If the minor is under 18, a parent may also be required to attend the alcohol awareness course on a first offense.

Handbook p. 62 ↗

Know the rule

Minors are not eligible for deferred disposition or adjudication on a third conviction or any later one.

Handbook p. 62 ↗

Know the rule

A license is suspended for these offenses even if unlicensed: the privilege is denied instead. A minor convicted of driving while suspended for one of these offenses faces Driving While License Invalid (DWLI) penalties.

Handbook p. 62 ↗

Adults who supply alcohol to a minor

Adults who supply alcohol to a minor
OffensePenalty
Purchasing or furnishing alcohol to a minorUp to $4,000 and/or up to one year in jail
Selling alcohol to a minorUp to $4,000 and/or up to one year in jail
Handbook p. 20 ↗

Know the rule

Purchasing or furnishing alcohol to a minor is also grounds for DPS to deny that person a driver license.

Handbook p. 19 ↗

Put it into practice

A 19-year-old is caught with a beer at a park for the third time. Because they're 17 or older, it's a Class B misdemeanor: $250 to $2,000, 40 to 60 hours of community service, possible jail up to 180 days, and a 180-day license suspension, with no deferred disposition.

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.

How much detectable alcohol is legally allowed for a driver under 21 in Texas?
  1. None; any detectable amount is illegal
  2. Up to 0.02 BAC
  3. Up to 0.05 BAC
  4. Up to 0.08, like adults

Answer: None; any detectable amount is illegal

Zero tolerance means any detectable amount of alcohol while driving under 21 is a violation.

Handbook p. 62 ↗
What's the license suspension for a minor's first non-driving alcohol offense, such as possession?
  1. 10 days
  2. 30 days
  3. 90 days
  4. 6 months

Answer: 30 days

A minor's first non-driving alcohol offense brings a 30-day suspension (or denial if unlicensed).

Handbook p. 62 ↗
Who may be required to attend an alcohol awareness course alongside a minor under 18 who committed a first alcohol offense?
  1. The minor's parent
  2. The minor's employer
  3. The minor's driving instructor
  4. No one else is ever required to attend

Answer: The minor's parent

If the minor is under 18, the parent may also be required to attend the alcohol awareness course.

Handbook p. 62 ↗
What is the offense called when a minor drives with any detectable amount of alcohol?
  1. Driving While Intoxicated
  2. Public Intoxication
  3. Driving Under the Influence of Alcohol by a Minor
  4. Reckless Endangerment

Answer: Driving Under the Influence of Alcohol by a Minor

This specific offense applies to minors with any detectable alcohol while driving.

Handbook p. 62 ↗
What penalty applies to a minor's second non-driving alcohol offense?
  1. Class C misdemeanor and 20-40 hours of community service
  2. Class C misdemeanor and 8-12 hours of community service
  3. Class B misdemeanor and 40-60 hours of community service
  4. Class B misdemeanor and up to 180 days in jail

Answer: Class C misdemeanor and 20-40 hours of community service

A second offense is a Class C misdemeanor with 20-40 hours of community service and a 60-day suspension.

Handbook p. 62 ↗
A minor's third non-driving alcohol offense occurs at age 19. What classification applies?
  1. A Class C misdemeanor, same as the first offense
  2. A state jail felony
  3. A Class A misdemeanor
  4. A Class B misdemeanor

Answer: A Class B misdemeanor

For minors 17 to under 21, a third offense escalates to a Class B misdemeanor.

Handbook p. 62 ↗
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