For the purpose of this title, the City shall be and is divided into zoning districts as follows; and it shall be unlawful to construct, erect, build or move upon land within a zoning district, a building not conforming to the hereinafter described regulations of the district.
Residence A Zone
Suburban B Zone
Commercial C Zone
Industrial D Zone
Unrestricted E Zone (Ord. 19, 12-5-1973)