A. Where district boundaries are indicated as approximately following the centerlines of streets or alleys, the centerlines are the boundaries;

B. Where district boundaries are indicated as approximately following lot lines, the lot lines are the boundaries;

C. Where district boundaries are indicated as approximately following the center of streams or other bodies of water, they shall be so interpreted. In the event of change of a stream, the boundary shall be construed as moving with the stream;

D. Where district boundaries are indicated as approximately following city limits, the corporate limits are the boundaries;

E. Where district boundaries are indicated as following railroad lines, the boundary lines shall be construed to be midway between the main tracts;

F. Boundaries indicated as parallel to or extensions of features indicated in subsections (A) through (E) of this section shall be so construed;

G. Where district boundaries are shown dividing unsubdivided property, the location of the boundaries are determined by the use of the scale appearing on the map unless otherwise determined by dimensions on the map;

H. Where district boundaries are indicated as following national or state park boundaries, lines shall be construed as the park lines. (Ord. 454 § 4, 1992)