When is a driver required to use their headlights?

A driver is required to use their headlights in adverse weather conditions because visibility can be significantly reduced in situations such as rain, fog, snow, or heavy clouds. Headlights not only help the driver see the road better but also make the vehicle more visible to other road users, enhancing overall safety. Using headlights in these conditions is crucial for preventing accidents.

While it’s common to think headlights are only necessary at night, the law requires their use in any situation where visibility is compromised, which includes certain daytime conditions related to weather. This distinguishes the requirement from simply using headlights only during nighttime or in specific areas like neighborhoods. The option focusing solely on nighttime fails to address significant regulations regarding visibility during the day, especially under poor weather circumstances.