OWI in Iowa – Defined
“OWI” stands for “Operating While Intoxicated”. “DUI” stands for “Driving Under the Influence”.
You will often hear the terms OWI, DUI, DWI and DWUI – all relate to the same criminal charge of operating a motor vehicle while under the influence. The influence can be alcohol, marijuana or any drug that might impair your faculties.
Iowa Code Sections 321J.1 and 321J.2 are the primary charging components for the offense in Iowa.

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