The following zoning districts are hereby established for the City of Bucyrus:
(RE) Residential Estate District
(R-1) Suburban Residential District
(R-2) Suburban Residential District
(R-3) Urban Neighborhood Residential District
(AR) Apartment Residential District
(MH-R) Manufactured Home Residential District
(NB) Neighborhood Business District
(GB) General Business District
(DB) Downtown Business District
(GI) General Industrial District
(LIC) Limited Industrial/Commercial District
(SU) Special Use District
(FP) Flood Plain Overlay District