This district is intended to promote the public health, safety and welfare of the general public; of increasing importance is the safety in the use of the Show Low Regional Airport. This district is to help in the development on the airport property and to protect persons and property within the district. (Ord. No. 382, §§ 1 – 3, 12-20-94; Ord. No. 2009-08, §§ 1, 2, 6-2-09. 1976 Code § 15-1-48(A))