(a) Districts and Boundaries Established. The several districts and boundaries thereof are hereby adopted and established as shown on the Zoning Map of the Village, which Map, together with all notations, references, data, district boundaries and other information shown thereon, are hereby made a part of this Zoning Ordinance. Such Zoning Map, properly attested, shall remain on file in the Office of the Village Manager. Such Zoning Map may be amended in accordance with this Ordinance.
(b) District Boundaries. Except when referenced on such Map to a street or alley line or other designated line by dimensions shown on such Map, the district boundary lines follow lot lines or the center lines of streets or alleys as they existed at the time of the adoption of this Ordinance.
(c) Interpretation of Uncertainty as to Boundaries or Textual Provisions. All questions concerning the exact location of district boundary lines or the meaning and intent of textual provisions of this Ordinance shall be determined by the Board of Zoning and Building Appeals according to rules and regulations which may be adopted by it.