When are headlights required to be used in Indiana?

Headlights are required to be used from one-half hour after sunset to one-half hour before sunrise and during low visibility conditions. This rule is in place to enhance safety by ensuring that drivers can see well and be visible to others on the road. The requirement also applies during adverse weather conditions, such as rain, fog, or snow, where visibility is significantly reduced.

Using headlights in low visibility situations helps prevent accidents by allowing drivers to see the road clearly and to be seen by others. This is crucial, especially at night when natural light is absent and visibility is already limited. Therefore, utilizing headlights during these times is not just a guideline but a safety measure to protect all road users.

While headlights are critical at night, their use is not restricted only to nighttime. Additionally, although headlights are helpful in rain, the law encompasses more than just rainy conditions, addressing visibility issues in various scenarios.