The provisions of this chapter shall apply to all lands, buildings, structures, natural features or uses located within those areas that are defined by the airport overlay district and designated on the Tri-Cities Airport Part 77 Surfaces map, which identifies areas of height limitations, and the Airport Safety Compatibility Zones (ASCZ) map. [Ord. 4111 § 2, 2013; Code 1970 § 25.81.040.]