When are headlights required to be on in New Mexico?

Headlights are required to be on in New Mexico when visibility is less than 500 feet. This regulation is designed to enhance safety by ensuring that drivers can see clearly and be seen by others during conditions that impair visibility, such as fog, heavy rain, or dust storms. When visibility is reduced, headlights help illuminate the road ahead and are crucial for avoiding accidents.

While headlights are also needed after sunset and before sunrise, or anytime during darkness, the specific requirement for visibility under 500 feet emphasizes the importance of using headlights in low visibility conditions, regardless of the time of day. This rule helps to create safer driving conditions and is critical for all drivers to follow, ensuring they take appropriate action whenever visibility is compromised.