The determination of district classifications and district boundaries appropriate for property located outside the city, but potentially subject to annexation, may be made in the same manner as prescribed in this chapter for any property within the city; provided, that any ordinance duly passed by the city council establishing or changing such classification shall become effective only upon the effective date of annexation of such property to the city.
Upon passage of such an ordinance, the zoning map shall be revised to show the prezoned or potential classification to become effective upon annexation, and shall identify the district or districts applicable to such property with the label or nomenclature "PREZONED."
(Ord. 3048 (part), 1978)