OWI (Operating While Intoxicated) and OVI (Operating a Vehicle Impaired) are criminal offenses related to impaired driving, similar to DUI/DWI, but they are terms used in specific U.S. states. They refer to operating any vehicle while under the influence of alcohol, drugs, or a combination of both.
OWI (Operating While Intoxicated):
Used in states like Indiana, Iowa, and Michigan.
Broadly includes operating any motorized vehicle (not just cars) while impaired by alcohol, drugs, or intoxicants.
“Operating” can include sitting in a running vehicle or having control of the vehicle while impaired, even if it’s not moving.
OVI (Operating a Vehicle Impaired):
Primarily used in Ohio.
Covers alcohol, illegal drugs, prescription drugs, or a combination.
Applies to any type of vehicle, including bicycles and boats in some cases.
Blood Alcohol Concentration (BAC) limits:
0.08% for drivers 21 and older.
0.04% for commercial drivers.
0.02% or zero tolerance for drivers under 21.
Drug impairment is determined through blood, urine, or behavioral tests.
Misdemeanor charge
Fines ranging from $300 to $1,500
Jail time: up to 180 days
License suspension: 90 days to 1 year
Mandatory education or treatment programs
Possible installation of an Ignition Interlock Device (IID)
Can be upgraded to a felony
Longer jail or prison terms
Heavier fines
Extended license suspension or revocation
Permanent criminal record
High BAC (e.g., 0.15%+)
Minors in the vehicle
Causing bodily harm or death
Prior OWI/OVI/DUI convictions
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Term Stands For Common States Key Focus
DUI Driving Under the Influence CA, FL, TX Focus on driving while impaired DWI Driving While Intoxicated NY, MN, NC Often more severe or alcohol-specific OWI Operating While Intoxicated IN, IA, MI Includes "operating" not just "driving" OVI Operating a Vehicle Impaired OH Covers broader types of impairment and vehicles