When must headlights be used according to New Jersey law?

Headlights must be used from one-half hour before sunset to one-half hour after sunrise, as this timeframe encompasses the periods of dusk and dawn when visibility is often reduced. In addition to nighttime use, New Jersey law requires headlights to be activated during poor weather conditions, such as rain, fog, or snow, when visibility is significantly impaired. This ensures that vehicles are visible to others and enhances overall safety on the roads.

Using headlights only during daylight hours or solely when other vehicles are present does not align with safety standards or legal requirements. Daytime visibility can also be limited due to weather conditions, and relying on the presence of other vehicles fails to ensure the driver's visibility at all times. The law is designed to promote safe driving practices and minimize accidents during times when visibility is compromised.