Headlights should be used under what conditions?

Headlights are crucial for visibility and safety while driving. They should be used from half an hour after sunset until half an hour before sunrise because these times encompass twilight when natural light diminishes significantly, making it difficult to see and be seen by others. This guideline helps ensure that drivers can see the road clearly and that other road users, including pedestrians and cyclists, can see the vehicle approaching.

Using headlights during bad weather is important for safety, but the question specifically addresses the mandated times for using headlights, which aligns with the notion of visibility during low light conditions typically found during dawn and dusk. While using headlights only at night may seem sensible, it doesn't take into account the periods of reduced visibility that occur just before and after sunset. The option to use headlights whenever one feels like it is impractical and does not align with driving regulations, as headlights are not merely a personal choice but rather a safety requirement under specific conditions.