1.   Permitted Uses.

   A.   Advertising novelty manufacturers, assemblers, or wholesalers.

   B.   Processing, assembly, handling, or storage of plastic materials.

   C.   Assembly of small electrical instruments and devices, radios, phonographs and television sets, including the manufacture of small accessory parts, such as coils, condensers, transformers, crystal holders, and small products.

   D.   Compounding and packaging of drugs, pharmaceuticals, cosmetics, perfumes, and toiletries.

   E.   Laboratories, research, experimental, and testing.

   F.   Building contractor facilities, yards, and pre-assembly yards.

   G.   Communications stations, centers, and studios.

   H.   Manufacture, compounding, assembling or treatment of articles or merchandise from the following previously prepared materials such as but not limited to bone, canvas, cellophane, cement, cloth, cork, feathers, felt, fiber, fur, glass, hair, horn, leather, metal, paper, plastics, precious or semi-precious metals or stones, rubber, shell, textiles, tobacco, wax, wire, wood (except logging camps, sawmills, and planing mills), and yards.

   I.   Compounding of chemicals and allied products except fertilizer manufacturing.

   J.   Manufacture, processing and packaging of food and kindred products (except grain milling and processing, stockyards, and slaughterhouses).

   K.   Wholesale trade and warehouse establishments for goods such as but not limited to automobile equipment, drugs, chemicals and allied products, dry goods and apparel, groceries and related products, electrical goods, hardware, plumbing, heating equipment and supplies, machinery, equipment and supplies, tobacco and alcoholic beverages, paper and paper products, furniture, and home furnishings.

2.   Area Regulations.

   A.   Lot Requirements: None.

   B.   Yard Requirements:

      (1)   Front Yards. No building shall be constructed within 25 feet of the front lot line in the I-1 District and 40 feet in the I-2 District.

      (2)   Side Yards. On lots adjacent to a residential district, all buildings and incidental areas shall be located so as to provide a minimum side yard of 20 feet on the side adjacent to the residential district. All other side yards shall be a minimum of eight feet.

      (3)   Rear Yards. No building shall be constructed within 20 feet of the rear lot line.

3.   Off-street Parking and Loading Requirements. Off-street parking and loading facilities shall be provided in accordance with Sections 165.37 and 165.40.

4.   Building Height and Sign Regulations. See regulations prescribed in Sections 165.41 and 165.42.