The following rules shall apply in the determination of the boundaries of any district shown on the zoning map.
(a) Where boundaries are indicated as approximately following street and alley lines, or other identifiable boundary lines, such lines shall be construed to be the district boundary. Where such boundaries are indicated as within street and alley lines, or within identifiable rights-of-way or creeks, the centerline thereof shall be construed to be the district boundary.
(b) In unsubdivided property, and where a district boundary divides a lot, the location of the district boundary, unless the same is indicated by dimensions, shall be determined by use of the scale appearing on the zoning map.
(c) A symbol, or symbols, indicating the classification of property on the zoning map shall in each instance apply to the whole of the area within the district boundaries.
(d) Where a public street, alley, or right-of-way is officially vacated or abandoned, the regulations applicable to abutting property shall apply equally to each half of such vacated or abandoned street, alley, or right-of-way.
(e) Should any uncertainty remain as to the location or meaning of a boundary or other feature indicated upon the zoning map, said location or meaning shall be determined by the building official.
(Ord. 3048 (part), 1978)