Washington State Department of Licensing Knowledge Test

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the Washington State Department of Licensing Knowledge Test with engaging quizzes and detailed explanations. Access flashcards and multiple-choice questions to ensure you're ready for the exam!

Practice this question and more.

In Washington State, what is the blood alcohol content (BAC) limit for adults aged 21 and above when operating a vehicle?

0.05
0.08
0.10
0.12

The correct answer is: 0.08

The blood alcohol content (BAC) limit for adults aged 21 and above when operating a vehicle in Washington State is 0.08. This standard is established to ensure road safety, as a BAC at or above this level significantly impairs driving abilities, increasing the risk of accidents. This limit is consistent with federal law and is widely adopted across various states in the United States. When a person has a BAC of 0.08 or higher, they are considered to be driving under the influence (DUI), which can lead to legal consequences, including fines, license suspension, and even imprisonment. Understanding this limit is crucial for ensuring that drivers can make responsible choices when consuming alcohol and getting behind the wheel.