S.C. Code § 48-49-20
The General Assembly finds that the construction of tall or major buildings and structures on the ridges and higher elevations of South Carolina's mountains can cause unusual problems and hazards to the residents of and to visitors to the mountains. Supplying water to, and disposing of the sewage from, buildings at high elevations with significant numbers of residents may infringe on the groundwater rights and endanger the health of those persons living at lower elevations. Providing fire protection may be difficult given the lack of water supply and pressure and the possibility that fire will be fanned by high winds. Extremes of weather can endanger buildings, structures, vehicles, and persons. Tall or major buildings and structures located on ridges are a hazard to air navigation and persons on the ground and detract from the natural beauty of the mountains. Finally, the construction of tall buildings or structures within or in visible proximity to any such mountain ridges would mar, destroy, or greatly damage their natural beauty and greatly reduce their attractiveness to both the citizens of this State and to visitors to our State. For these reasons, it is imperative that the State protect this unique, valuable, and enduring asset against the consequences of this unsightly construction.
S.C. Code § 48-49-20