Drunk Driving

Driving under the influence (DUI) (driving while intoxicated (DWI), drunken driving, drunk driving, operating under the influence, drinking and driving, impaired driving) is the act of driving a motor vehicle with blood levels of alcohol in excess of a legal limit. Similar regulations cover driving or operating certain types of machinery while affected by drinking alcohol or taking other drugs. This is a criminal offense in most countries. Details of the offense depend upon the jurisdiction, and may include merely being in physical control of a motor vehicle while being under the influence of alcohol or drugs.