DUI Law prohibits which of the following?

• A. Parking illegally
• B. Driving while fatigued
• C. Driving while under the influence of alcohol or any drug
• D. Driving without insurance

Answer: (C)

DUI law targets driving when a person is impaired by alcohol or drugs. The rule focuses on the ability to operate a vehicle safely, which is compromised by intoxication or drug use, making it illegal to drive under those influences. The option that describes driving under the influence of alcohol or any drug matches this prohibition directly, because it captures the impairment-based basis of DUI. Parking illegally, driving while fatigued, and driving without insurance are separate issues: parking unlawfully is a general traffic violation, fatigue can be dangerous but isn’t the specific impairment standard for DUI, and lacking insurance is a separate legal violation not tied to impairment while driving.