According to SC Law, how many feet in advance must you dim your high beam headlights for oncoming traffic at night?

In South Carolina, the law requires drivers to dim their high beam headlights for oncoming traffic at a distance of 500 feet. This practice is essential for ensuring the safety of all road users, as high beams can be blinding to drivers in oncoming vehicles. By dimming headlights at this distance, drivers allow oncoming traffic to maintain visibility and spatial awareness, significantly reducing the risk of accidents caused by temporary blindness or distraction. This regulation reflects a standard safety measure aimed at promoting safe driving practices during nighttime conditions, emphasizing the importance of being considerate of other drivers.