Where uncertainty exists with respect to the boundaries of any of the aforesaid districts as shown on the Zoning Map, the following rules shall apply:
(a) Where Boundaries Approximately Follow Streets, Alleys, or Highways. Where district boundaries are indicated as approximately following the centerline or right-of-way line of streets, the centerline or alley line of alleys, or the centerline or right-of-way lines of highways, such lines shall be construed to be such district boundaries.
(b) Where Boundaries Parallel Street Right-of-Way Lines, Alley Lines, or Highway Right- of-Way Lines. Where district boundaries are so indicated that they are approximately parallel to the centerlines or right-of-way lines of streets, the centerlines or alley lines of alleys, or the centerlines or right-of-way lines of highways, such district boundaries shall be construed as being parallel thereto and at such distance therefrom as indicated on the Map. If no distance is given, such dimensions shall be determined by the use of the scale shown on such Zoning Map.
(c) Vacation of Public Ways. Whenever any street or public way is vacated in the manner authorized by law the Zoning Districts adjoining each side of the street or public way shall be automatically extended to the center of such vacations and all area included in the vacation shall thereafter be subject to all regulations of the extended districts.
(Ord. 22-1972. Passed 8-1-72.)