Under Ohio law, when headlights are required, may a driver use only the parking lights for illumination?
Correct answer: B – No, parking lights alone are not permitted
A motor vehicle may not be operated using only its parking lights during times when legally required vehicle lighting must be displayed. Those times include sunset to sunrise, poor visibility that prevents objects from being discerned at 1,000 feet, and use of windshield wipers because of precipitation. A violation is a minor misdemeanor.
Source: Ohio Rev. Code § 4513.03 — Time for lighted lights on motor vehicles


