What is the zero tolerance law for underage drinking and driving?
Quick Answer
Zero tolerance means any measurable amount of alcohol in a driver under 21 is illegal. Most states set the limit at 0.00% or 0.02% BAC. Penalties include license suspension, fines, community service, and mandatory alcohol education. A conviction can affect college admissions and future employment.
Explanation
Zero tolerance means any measurable amount of alcohol in a driver under 21 is illegal. Most states set the limit at 0.00% or 0.02% BAC. Penalties include license suspension, fines, community service, and mandatory alcohol education. A conviction can affect college admissions and future employment. Understanding this concept is essential for safe driving and will help you answer similar questions on the DMV written test.
Why This Matters on the DMV Test
Questions about Alcohol & Substances are among the most common on the permit test. Knowing the correct answer helps you pass your exam and stay safe on the road. Most states require a score of 70–83% to pass.
Practice More Questions Like This
Take a free DMV practice test with real exam-style questions.
Start Practice Test