The Distinction Between OUI and DUI
OUI and DUI are legal terms related to offenses involving impaired operation of a vehicle. OUI stands for "Operating Under the Influence," while DUI means "Driving Under the Influence."
In Massachusetts, the official term for impaired driving charges is OUI. Other states may use different terms such as DUI, DWI ("Driving While Intoxicated"), or similar abbreviations.
The critical differences between OUI and DUI are:
- Jurisdiction: OUI is specific to Massachusetts, whereas DUI is more commonly used in other states.
- Legal Definition: OUI includes operating any motor vehicle while impaired, not just driving on public roads.
Despite these distinctions, both terms describe the same offense: operating a vehicle under the influence of alcohol or drugs.