§ 156.021 ESTABLISHMENT OF ZONING DISTRICTS.
   The boundaries of the zones provided in § 156.020 are established as shown on the Village Zoning District Map. The zoning districts and boundaries are hereby adopted and established as shown on the District Map, which map together with all notations, references, data, district boundaries and other information thereon, are made a part of the zoning chapter by reference. The Zoning Map properly attested shall remain on file in the Office of the Zoning Official or other appropriate village official.
(`92 Code, § 40-2-2)