1115.01  DIVISION INTO DISTRICTS.
   For the purpose of this Zoning Code, the City is divided into districts, of which there shall be fourteen in number:
      R-1 Single-Family Residence District
      R-2 Single-Family Residence District
      R-3 Two-Family Residence District
      R-4 Multiple Dwelling District
      C-1 General Commercial District
      C-2 Central Business District
      C-3 Shopping Center District
      C-4 Special Commercial District
      H-1 Harbor Historical District
      M-1 Light Industrial District
      M-2 Heavy Industrial District
      (2004 Code)