In determining the boundaries of districts shown
on the map, the following rules shall apply:
A. Where district boundaries are indicated as approximately
following the center lines of streets, highways, waterways or railroad
or utility rights-of-way, or such lines extended, such center lines
shall be construed to be such boundaries.
B. Where such boundaries are indicated as approximately
following the property lines of parks or other publicly owned lands,
such lines shall be construed to be such boundaries.
C. In all cases where a district boundary line is located
not farther than 15 feet away from a lot line of record, such boundary
line shall be construed to coincide with such lot line.
D. In all cases where a district boundary divides a lot
in one ownership, the district regulations for either portion of the
lot may, at the lot owner's discretion, extend not more than 30 feet
beyond the district boundary line or to the entire lot, whichever
is less. A district boundary shall not be construed as subdividing
a property.
E. In all other cases where dimensions are not shown
on the map, the location of boundaries shown on the map shall be determined
by use of the scale appearing thereon.
In any zone, no building or premises shall be
used nor shall any building or part of a building be erected or altered
which is arranged, intended or designed to be so used, in whole or
in part, for any uses except as provided in this article.