S.C. Code Ann. § 55-5-71: Written approval by division of restricted use airport; considerations.

It is unlawful for a restricted use airport, or other air navigation facility within three nautical miles of a public use facility to be used or operated without the written approval of the division. This approval must be based upon consideration of aviation safety, including a location that would constitute a collision or air traffic hazard or conflict with flight operations in the vicinity of a public use airport.