DUI/DWI Terms and Definitions

DUI
DUI is driving under the influence; it is the offense of operating a motor vehicle in a physically or mentally impaired condition, especially after consuming alcohol or drugs. Generally, this is a lesser offense than driving while intoxicated.

DWI
Driving while intoxicated is the offense of operating a motor vehicle in a physically or mentally impaired condition after consuming enough to raise one’s blood alcohol content above the statutory limit, or after consuming drugs. Penalties for this offense vary widely.

OUI
OUI is operating or attempting to operate a motor vehicle while under the influence of intoxicants. "Intoxicants" are any substance, including alcohol and both illegal and prescription drugs. A person is "under the influence" if their mental or physical faculties are impaired to the slightest degree, regardless of whether it affects the a actual operation of the vehicle.

Vehicular Homicide
Vehicular homicide is the killing of another person by one’s unlawful or negligent operation of a motor vehicle.

Drunk
Intoxication as we know it is not required for one to be guilty of drunk driving. Your condition may be enough for you to be found guilty of a drunk driving offense under the current definition of the law.

Zero Tolerance Policy
Prohibition of drinking for those under the age of 21

Administrative License Revocation (ALR)
Simply put, the DMV automatically revokes your license when you are arrested for DUI as part of its duty to regulate drivers’ licenses. (The court may also take your license, and may also fine or jail you.)

Public Intoxication
Public intoxication is the appearance of a person who is under the influence of drugs or alcohol in a place open to the general public. In most American jurisdictions, public intoxication is considered a misdemeanor

Breathalyzer
Breathalyzer is the trademark (of National Draeger, Inc. which acquired the Breathalyzer division from Smith and Wesson) for the most commonly used breath-testing device in New Jersey. The Breathalyzer converts breath alcohol into a blood alcohol reading.

Impairment
Well known is the fact that the consumption of alcohol can cause impairment. Perhaps less recognized is that fact that impairment rises gradually at lower levels but dramatically at higher levels of blood alcohol concentration (BAC).