(A)   The boundaries of the zoning districts are established as shown on the maps entitled “Zoning District Maps of the City of Durant and of Bryan County, Oklahoma,” dated, which are a part of these regulations and which are on file in the office of the County Clerk. The maps and all notations, references, data and other information shown thereon shall be and are adopted and made a part of these regulations.
   (B)   Unless otherwise indicated on the zoning maps, the district boundaries are lot lines, the center lines of streets or alleys or specified distance therefrom, railroad right-of-way lines or property lines as they existed at the time of the enactment of these regulations.
   (C)   Where uncertainty exists as to the boundaries of the zoning districts or when the street or property existing on the ground is at variance with that shown on the zoning district maps, the Board of Adjustment upon written application or upon its own motion shall determine the location of such boundaries.
(`93 Code, § 12-205)  (Ord. 1040, passed 4-12-83)