A building or premises shall be permitted only for the following purposes:
   (a)   Any use permitted in the C-2 Central Business District;
   (b)   Any light manufacturing or industrial use;
   (c)   Warehouses;
   (d)   Research or testing laboratories;
   (e)   Product Distribution Centers;
   (f)   Woodworking shops;
   (g)   Auto body shops;
   (h)   Furniture assembly;
   (i)   Dry cleaning plants;
   (j)   Machine shops;
   (k)   Boat storage yards;
   (l)   Monument works; or
   (m)   Other industrial and manufacturing plants where the process of manufacturing or treatment of materials is such that only a nominal amount of dust, odor, gas, smoke or noise is emitted.
      (2004 Code)