A rest area is a public facility located next to a large thoroughfare such as a motorway, expressway, or highway, at which drivers and passengers can rest, eat, or refuel without exiting onto secondary roads. From Wikipedia
While aimed at ensuring seven-day service at rest stops, the bill could impact Chick-fil-A's policy of closing on Sundays. Sen. Lindsey Graham threatens counter-legislation, and legal experts suggest potential for a lawsuit from Chick-fil-A.