Final answer:
New Jersey Law mandates that when your windshield wipers are in use, your headlights must be on to improve vehicle visibility during poor weather conditions.
Step-by-step explanation:
In New Jersey Law, when your windshield wipers are in use, your headlights must also be on. This requirement ensures that vehicles are visible to each other during poor weather conditions, such as rain or snow, when visibility might be reduced.
It's crucial not to confuse this with the use of hazard lights, high beams, or fog lights, as these serve different purposes.
Hazard lights are used to indicate a stationary vehicle or traffic emergency, high beams provide more distant illumination which can be blinding to other drivers in low visibility situations, and fog lights are intended to improve visibility near the ground when dense fog is present.
Always remember that bright lights, such as high beams or fog lights, should be used carefully and not looked at directly as they can damage your eyes.