§ 157.035  ESTABLISHMENT AND DESIGNATION.
   The city is divided into nine zoning districts as shown on the zoning map.  These districts are designated as follows:
   R-1  Low-Density Residential Districts
   R-2  Medium-Density Residential Districts
   R-3  High-Density Residential Districts
   B-1  Central Business Districts
   B-2  General Business Districts
   B-3  Neighborhood Business districts
   I-1  Light Industrial Districts
   I-2  Heavy industrial Districts
   PD  Planned-Development Districts
(Ord. 920.1, passed  -  -  )