To carry out the purposes of this Code, the Village is hereby divided into the following zoning districts:
A. Residential Districts -- Single Family and Multiple Family (Article III)
R-A - Single Family Residential District
R-B - Single Family Residential District
R-C - Single Family Residential District
R-D - Single/Multiple Family Residential District
B. Business Districts (Article IV)
B-1 - Central Business District
B-2 - Neighborhood Business District