(a)

Official zoning map. .....

(1)

The location and boundaries of the districts established by this ordinance are hereby set forth on the zoning map entitled "Official Zoning Map." All amendments, notations, references and other matters shown thereon, shall be part of this ordinance. .....

(2)

The official zoning map shall be kept on file in the office of the Village Clerk and shall be open to public inspection at all times during which the Clerk's office is customarily open. Any person desiring a copy shall pay a fee as provided in the fee supplement to the municipal code. .....

(3)

To reflect changes and adaptations, the official zoning map shall be annually updated and revised. .....

(b)

Boundaries. In the event that uncertainties exist with respect to the intended boundaries of the various districts as shown on the official zoning map, the following rules shall apply: .....

(1)

The district boundaries are the center lines of the streets or alleys, unless otherwise indicated. Where designation of a boundary line on the official zoning map coincides with the location of a street or alley, the centerline of such street or alley shall be construed as the boundary of such district. .....

(2)

Where the district boundaries do not coincide with the location of streets or alleys, but do coincide with lot lines, such lot lines shall be construed to be the boundary of such district. .....

(3)

When a lot held in one ownership on the effective date of this amendatory ordinance (effective date April 1, 1988) is divided by a district boundary line, the entire lot shall be construed to be within the more restrictive district. .....

(a)

All streets, alleys, public ways and railroad rights-of-way, if not otherwise specifically designated, shall be deemed to be in the same zone as the property immediately abutting upon such streets, alleys, public ways and railroad rights-of-way. .....

(b)

Where the center line of the street, alley, public way or railroad right-of-way serves as a district boundary, the zoning of such areas, unless otherwise specifically designated, shall be deemed to be the same as that of the abutting property up to such centerline. .....