What is the legal blood alcohol concentration (BAC) limit for drivers over the age of 21 in Washington State?

In Washington State, the legal blood alcohol concentration (BAC) limit for drivers over the age of 21 is set at 0.08%. This means that if a driver is found to have a BAC at or above this limit, they can be charged with a DUI (driving under the influence) offense. The 0.08% BAC limit is established to help ensure the safety of all road users, as higher levels of alcohol in the bloodstream significantly impair a person's ability to operate a vehicle safely.

Understanding this limit is crucial for drivers, as it underscores the importance of responsible drinking when planning to drive. Additionally, drivers should be aware that penalties for DUI can be severe, potentially leading to fines, license suspension, and even jail time, depending on the circumstances of the offense.