When is it legal to use high-beam headlights?

Using high-beam headlights is legal when there are no oncoming vehicles within 500 feet because high beams provide increased visibility for the driver, illuminating the road and surrounding areas more effectively than low beams. This is particularly helpful in rural or poorly lit areas where there are few streetlights, allowing the driver to see potential hazards, pedestrians, or wildlife.

However, it's essential to switch to low beams when approaching oncoming traffic within that 500-foot range to prevent blinding other drivers, which contributes to nighttime visibility challenges. The regulation encourages responsible driving behaviors and ensures safety for all road users at night.