DUI - Drunk Driving
Driving under the influence (DUI) is also known as driving while intoxicated (DWI), drunk driving, or impaired driving. It is the name of the crime for driving a motor vehicle while impaired by alcohol or drugs. It is based on the Blood Alcohol Content (BAC) of a person operating a motor vehicle. It is a predetermined amount of alcohol in the blood that renders the driver incapable of safely operating a motor vehicle.