What is the legal requirement regarding headlights during rain in New Jersey?

In New Jersey, the law requires that headlights must be turned on whenever windshield wipers are in use. This regulation is intended to improve visibility for drivers and for vehicles approaching from the opposite direction during adverse weather conditions, such as rain. By ensuring that headlights are activated when wipers are employed, it enhances safety by making vehicles more visible to others on the road.

This requirement is part of a broader set of regulations aimed at promoting safe driving practices during inclement weather. The law acknowledges that rain can reduce visibility, and activating headlights helps ensure that drivers can see better and be seen by others. As such, using headlights during this time is crucial for maintaining safety on the road.

The other options do not align with this legal requirement and can compromise safety. For instance, headlights being off during rain could lead to reduced visibility, both for the driver and for other road users. Therefore, option A accurately reflects the legal obligation in New Jersey regarding headlights during rainy conditions.