In the “I-3” Heavy Industrial District a building or premises shall be used only for the following purposes (additional regulations, Sections 167.15 – 167.20):

1.   Permissive Uses:

   A.   Any use permitted in the “I-2” General Industrial District except dwellings, hospitals, institutions or other buildings used for permanent or temporary housing of persons except as described in Subsection B below.

   B.   Dwellings for resident watchmen and caretakers employed on the premises.

   C.   Any business, commercial or industrial uses except those listed in conditional uses below which are not likely to create hazards of fire, explosion, noise, vibration, dust, lint or the emission of smoke, odor or toxic gases comparable to that produced by uses listed in conditional items below.

2.   Conditional Uses: The following uses having accompanying hazards, such as fire, explosion, noise, vibration, dust or the emission of smoke, odor or toxic gases may, if not in conflict with any law or ordinance in the City or the State be located in the “I-3” Heavy Industrial District only after the location and nature of such use shall have been approved by the Council after public hearing and report by the Planning Commission provided in Section 167.23. The Council shall review the plans and statements and shall not permit such buildings, structures or uses until it has been shown that the public health, safety, morals and general welfare will be properly protected and that necessary safeguards will be provided for the protection of surrounding property and persons. The Council in reviewing the plans and statements shall consult with other agencies created for the promotion of public health and safety:

   A.   Chemicals, petroleum, coal and allied products.

   B.   Acids and derivatives.

   C.   Acetylene.

   D.   Ammonia.

   E.   Carbide.

   F.   Caustic soda.

   G.   Cellulose and cellulose storage.

   H.   Chlorine.

   I.   Coke oven products (including fuel gas) and coke oven products storage.

   J.   Creosote.

   K.   Distillation, manufacture or refining of coal, tar, asphalt, wood and bones.

   L.   Explosives (including ammunition and fireworks) and explosives storage.

   M.   Fertilizer (organic).

   N.   Fish oils and meal.

   O.   Glue, gelatin (animal).

   P.   Hydrogen and oxygen.

   Q.   Lamp black, carbon black and bone black.

   R.   Nitrating of cotton or other materials.

   S.   Nitrates (manufactured and natural) of an explosive nature and storage.

   T.   Petroleum, gasoline and lubricating oil refining and wholesale storage.

   U.   Plastic materials and synthetic resins.

   V.   Potash.

   W.   Pyroxylin.

   X.   Rendering and storage of dead animals, offal, garbage or waste products.

   Y.   Turpentine and resin.

   Z.   Wells, gas and oil.

   AA.   Clay, stone and glass products.

      (1)   Brick, firebrick refractories and clay products (coal fired).

      (2)   Cement, line, gypsum or plaster of Paris.

      (3)   Minerals and earths: Quarrying, extracting, grinding, crushing and processing.

   BB.   Food and beverage:

      (1)   Fat rendering.

      (2)   Fish curing, packing and storage.

      (3)   Slaughtering of animals.

      (4)   Starch manufacture.

   CC.   Metals and metal products:

      (1)   Aluminum powder and paint manufacture.

      (2)   Blast furnace, cupolas.

      (3)   Blooming mill.

      (4)   Metal and metal ores, reduction, refining, smelting and alloying.

      (5)   Scrap metal reduction.

      (6)   Steel works and rolling mill (ferrous).

   DD.   Wood and paper products:

      (1)   Match manufacture.

      (2)   Wood pulp and fiber, reduction and processing.

   EE.   Unclassified industries and uses:

      (1)   Hair, hides and raw fur, curing, tanning, dressing, dyeing and storage.

      (2)   Stockyard or commercial feed lot.