When must you use your headlights while driving?

Using your headlights from half an hour after sunset to half an hour before sunrise and in conditions of poor visibility is crucial for ensuring both your safety and that of other road users. This requirement helps to maximize visibility during times when natural light is limited and reinforces the idea that being seen by others is as important as being able to see.

Utilizing headlights in poor visibility conditions, such as rain, snow, fog, or dust, helps illuminate the road ahead and makes your vehicle more noticeable to other drivers. This practice is particularly important since visibility can be significantly reduced in these situations, and having your headlights on can prevent accidents by increasing your vehicle's presence on the road.

While it is important to use headlights at any time of day under certain circumstances, the specific guidance provided in the correct answer emphasizes the conditions that inherently demand their use to maintain safety standards.