The following rules shall apply in determining the boundaries of any zoning district shown on the Zoning Map.
1. Where district boundaries are indicated as approximately following lot lines, such lot lines shall be considered the district boundaries.
2. Where district boundaries are indicated as within street or alley, railroad, or other identifiable rights-of-way, the centerline of such rights-of-way shall be deemed the district boundary.
3. Where a district boundary divides a property, the location of the boundary shall be determined by the use of the scale appearing on the Zoning Map.
4. The City Council shall determine any other uncertainty regarding district boundaries not covered in this section.