(A) The boundaries of the zoning districts designated in § 159.007 are hereby established as shown on the maps entitled "Official Zoning Map" of village, which map accompanies and is made a part of this chapter and shall have the same force and effect as if the zoning map, together with all notations, reference, and other information shown thereon were fully set forth and described in this chapter.
(B) When uncertainty exists with respect to the boundaries of the various districts shown on the zoning map the following rules shall apply:
(1) District boundary lines are either the centerline of railroads, highways, streets, alleys, or easements or the boundary lines of sections, quarter sections, divisions of sections, tracts, or lots, or such lines extended or otherwise indicated;
(2) In areas not subdivided into lots and blocks, wherever a district is indicated as a strip adjacent to and paralleling a street or highway, the depth of the strips shall be in accordance with the dimensions shown on the maps measured at right angles from the centerline of the street or highway, and the length of frontage shall be in accordance with dimensions shown on the maps from section, quarter sections, or division lines, or centerline of streets, highways, or railroad rights-of-way unless otherwise indicated; and
(3) Where a lot held in one ownership and of record on the effective date of this chapter is divided by a district boundary line, the entire lot shall be construed to be within the less restricted district, provided that this construction shall not apply if it increases the less restricted frontage of the lot by more than 25 feet.
(C) All streets, alleys, public-ways, waterways, and railroad rights-of-way, if not otherwise specifically designated, shall be deemed to be in the same zone as the property immediately abutting on the alleys, streets, public-ways, waterways, and railroad rights-of- way serves as a district boundary, the zoning of the areas, unless otherwise specifically designated, shall be deemed to be the same as that of the abutting property up to the centerline.