There is hereby created a Board of Adjustment to have and exercise the following powers:
1. Appeals. To hear and decide appeals from any order, requirement, decision, or determination made by the Airport Zoning Commission in the enforcement of this chapter.
2. Special Exemptions. To hear and decide special exemptions to the terms of this chapter upon which such Board of Adjustment under such regulations may be required to pass.
3. Variances. To hear and decide specific variances.