When are headlights required?

According to North Dakota Century Code 39-21-01, headlights are required from sunset to sunrise and on farm vehicles operating on a highway from one half hour after sunset to one half hour before sunrise.

Headlights are also required when it is raining, snowing, sleeting, is foggy or it is hailing or during other adverse driving or weather conditions that prevent a person from clearly discerning another vehicle at a distance of 1,000 feet.