This Chapter contemplates an administrative and enforcement officer entitled the "Zoning Administrator" to administer and enforce the same. Certain considerations, particularly with regard to granting of permitted conditional uses, planned unit development conditional uses, changes in zoning districts and zoning map, and amending the text of this Zoning Chapter require review and recommendation by the Plan Commission and ultimate action by the Village Board. A Zoning Board of Appeals is provided to assure proper administration of the Chapter and to avoid arbitrariness.