
There are many terms for drunk driving. Some states refer to it as Driving Under the Influence (DUI), some use the name Driving While Impaired/Driving While Intoxicated (DWI), and other states use Operating While Intoxicated (OWI). No matter what term your jurisdiction uses, any form of operating a motor vehicle while under the influence of alcohol or other mind-altering/impairing drugs is illegal and may have enormous consequences for those who are caught. One of the sure ways for a police officer to determine whether a driver is impaired.