The district boundary lines shown on the Official Zoning District Map are usually along streets, alleys, property lines, streams or extensions thereof. Where uncertainty exists as to the boundaries of districts as shown on the Official Zoning District Map, the following rules shall apply:
(A) Boundaries indicated as approximately following the right-of-way lines of streets, highways, alleys, or streams shall be construed to follow such lines;
(B) Boundaries indicated as approximately following platted lot lines of lots or other parcels of record shall be construed as following such lot lines;
(C) Boundaries indicated as approximately following city limit lines shall be construed as following city limit lines;
(D) Whenever any street, alley or other public way is vacated by official action of the City Council, the zoning district line adjoining each side of such street, alley or other public way, unless otherwise acted upon by Council, shall be automatically extended to the center line of such vacated street, alley or way and all areas so involved shall then and thenceforth be subject to all regulations of the extended districts;
(E) Where physical features on the ground are at variance with information shown on the Official Zoning District Map or when there arises a question as to how or whether a parcel of property is zoned and such question cannot be resolved by the application of divisions (A) through (D) above, the property shall be considered classified "SF" (Single Family Residential) temporarily and the determination of permanent zoning shall be in accordance with the procedure established in this Code for amending zoning classifications applicable to property.