What legal term refers to the act of driving while impaired due to alcohol or drugs?

The term "Driving While Intoxicated" specifically refers to the act of operating a motor vehicle while impaired by alcohol or drugs. This legal terminology is commonly used in many jurisdictions and encompasses a range of offenses involving achieving a level of impairment that significantly affects a driver's ability to operate a vehicle safely. The definition usually includes a legal blood alcohol concentration (BAC) limit that, when exceeded, leads to the presumption of impairment.

In contrast, while "Intoxication" describes the state of being under the influence of substances, it is more general and does not specifically pertain to driving. "DUI," which stands for "Driving Under the Influence," is also commonly used but may not encompass the specific legal definitions that may vary by jurisdiction regarding what constitutes "intoxication" compared to the explicit term "Driving While Intoxicated." "Public Intoxication" pertains to being intoxicated in a public space regardless of vehicle operation and does not necessarily involve driving at all. Thus, "Driving While Intoxicated" is the most precise term for the offense in question.