1135.03 ESTABLISHMENT OF ZONING DISTRICTS.
   The City of Ontario is hereby divided into the following zoning districts and overlay districts:
   (a)   Zoning Districts:
 
R-1
Low Density Residential District
R-2
Medium Density Residential District
R-3
High Density Residential District
OS
Office Service District
B
Business District
IP
Industrial Park District
GI
General Industrial District
   (b)   Overlay Districts:
 
CD
Corridor Development District
WP
Wellhead Protection Overlay District
(Ord. 01-50. Passed 12-6-01.)