1137.01 PRINCIPAL PERMITTED USES.
   (a)    General. Any use permitted in the following in certain parts of the M-2 District, or permitted in certain parts subject to Board authorization, or which are not prohibited in the M-2 District by this chapter or by any other law or ordinance.
   (b) Any of the following uses, when located not less than 300 feet from any R District, and not less than 100 feet from any other district, except an M-1 or B-3 District:
      (1)    Acetylene manufacturing in excess of 15 pounds pressure per square inch.
      (2)    Acid manufacture, except as specified as a conditional use in Section 1137.02.
      (3)    Asbestos manufacturing.
      (4)    Automobile assembly.
      (5)    Bleaching, cleaning, and dyeing plant of large scale production.
      (6)    Boiler shops, machine shops, structural steel fabricating shops, railway car or locomotive shops, including repair, metal working shops employing reciprocating hammers or presses over 20 tons' rated capacity.
      (7)    Candle or sperm oil manufacturing.
      (8)    Coal yards.
      (9)    Cooperage works.
      (10)    Dextrine, starch, or glucose manufacturing.
       (11)    Disinfectant, insecticide, or poison manufacturing.
       (12)    Dye and dyestuff manufacture.
       (13)    Enameling, lacquering, or japanning.
       (14)    Emery cloth or sandpaper manufacturing.
       (15)    Felt manufacturing.
       (16)    Flour or grain mill.
      (17)    Forge or foundry works.
       (18)    Gas, generation, or storage for illumination or heating.
      (19)    Grain drying or poultry feed manufacturing from refuse, mash, or grain.
       (20)    Hair or hair products manufacturing.
      (21)    Junk yard.
      (22)    Lime or lime products manufacturing.
       (23)    Linoleum, oilcloth, or oiled goods manufacturing.
       (24)    Match manufacturing.
      (25)    Meat packing, but not stockyards or slaughterhouses (specified as a conditional use in Section 1137.02).
      (26)    Oil, paint, shellac, turpentine, varnish, or enamel.
      (27)    Paper and pulp manufacturing.
       (28)    Perfume manufacturing.
       (29)    Pickle, sauerkraut, or sausage manufacturing.
       (30)    Plaster manufacturing.
      (31)    Poultry slaughterhouse, including packing and storage for wholesale.
       (32)    Printing ink manufacturing.
       (33)    Radium extraction.
      (34)    Sandblasting or cutting.
      (35)    Sawmill, the manufacture of excelsior, wood fiber, or sawdust products.
       (36)    Sewage disposal plant.
      (37)    Shoddy manufacturing.
      (38)    Shoe blacking or polish or stove polish manufacturing.
       (39)    Soap manufacturing.
       (40)    Steam power plant, except where accessory to a permitted principal use.
       (41)    Stone and monument works employing power-driven tools.
      (42)    Storage, drying, cleaning of iron, junk rags, glass, cloth, paper or clippings, including sorting, refining, baling, woolpulling, and scouring.
      (43)    Sugar refining.
      (44)    Tar or asphalt roofing or waterproofing manufacturing.
       (45)    Tar distillation or manufacturing.
      (46)    Vinegar manufacturing.
      (47)    Wire or rod drawing; nut, screw, or bolt manufacturing.
      (48)    Yeast manufacturing.
      (49)    Any other use which, in the opinion of the Board, is of a similar character as those specified above.
         (Ord. 4-62. Passed 3-12-62.)