DMV Topic

Alcohol, Drugs & DUI

Practice questions and explanations on alcohol, drugs & dui across 5 states. Each question includes the correct answer, full explanation, and the underlying state law.

CA California

What is the legal blood alcohol concentration (BAC) limit for drivers under 21 in California?

CVC §23136

UT Utah

What is the legal BAC limit for adult drivers in Utah?

Utah Code §41-6a-502

CA California

For a first-offense standard DUI in California (BAC 0.08%+, no injury), typical penalties include:

CVC §23152, §23536

TX Texas

What is the standard legal BAC limit for adult drivers in Texas?

Tex. Penal Code §49.01

WA Washington

In Washington State, what is the legal per-se THC blood concentration limit for DUI?

RCW §46.61.502

VA Virginia

Under Virginia's Implied Consent Law, if you refuse a post-arrest breath or blood test, your license will be:

Va. Code §18.2-268.3

UT Utah

In Utah, driving under the influence of a controlled substance that impairs your ability to drive safely is:

Utah Code §41-6a-502