§ 157.053  INDUSTRIAL DISTRICT STANDARDS.
   (A)   Any use constructed, established, altered or enlarged in the I-1 Light Industrial District after the effective date of these regulations shall be so operated as to comply with the following standards:
      (1)   Any building used for residential purposes shall comply with restrictions set down in R-3;
      (2)   No noise from any operation conducted on the premises, other than that emanating from the vehicular traffic, either continuous or intermittent, shall be detectable at any boundary line of the I-1 District;
      (3)   No toxic matter, noxious matter, smoke, gas or odorous or particulate matter shall be emitted that is detectable beyond the lot lines of the zoning lot on which the use is located;
      (4)   No vibrations shall be detectable beyond the lot lines of the zoning lot on which the use is located;
      (5)   Exterior lighting fixtures shall be shaded wherever necessary to avoid casting direct light upon property located in any residence district;
      (6)   The manufacture of flammable materials which produce explosive vapors or gases is prohibited; and
      (7)   Any operation that produces intense glare or heat shall be performed within a completely enclosed building, and exposed sources of light shall be screened so as not to be detectable beyond the lot lines.
   (B)   Any use constructed, established, altered or enlarged in the I-2 Medium Industrial District after  the effective date of these regulations shall be so operated as to comply with the following standards. No use already established on the effective date of these regulations shall be so altered or modified as to conflict with, or further conflict with, the applicable standards established hereinafter for the I-2 Medium Industrial District:
      (1)   Any building used for residential purposes shall comply with the restrictions set forth in R-3;
      (2)   Exterior lighting fixtures shall be shaded wherever necessary to avoid casting direct light upon property located in any residence district;
      (3)   All manufacturing, fabricating, assembly, disassembly, repairing, storing, cleaning, servicing and testing of goods, water and merchandise shall be carried on in such a manner as not to be injurious or offensive by reason of the emission or creating of noise, vibration, smoke, dust or other particulate matter, toxic or noxious matter, odorous, glare or heat, fire or explosive hazards; and
      (4)   No activities involving storage, utilization or manufacture of materials or products which decompose by detonation shall be permitted.
   (C)   Permitted use in the I-2 Medium Industrial District shall include manufacturing, fabricating, assembling, repairing, storing and cleaning, servicing or testing any of the following materials, goods or merchandise:
      (1)   Apparel;
      (2)   Beverages (nonalcoholic), processing and bottling;
      (3)   Building materials specialties;
      (4)   Clothing;
      (5)   Compounding and packaging of chemicals;
      (6)   Cosmetics and toiletries;
      (7)   Dairy products;
      (8)   Drugs and pharmaceutical products;
      (9)   Electrical and acoustic products and components;
      (10)   Food products (except fish, sauerkraut, vinegar and yeast);
      (11)   Furniture;
      (12)   Glass products;
      (13)   Ice, dry and natural;
      (14)   Jewelry;
      (15)   Medical laboratory supplies, equipment and specialties;
      (16)   Metal products and utensils;
      (17)   Musical instruments;
      (18)   Optical goods;
      (19)   Paper products, including boxes and containers;
      (20)   Radio, phonograph recorder and television sets and parts;
      (21)   Textiles;
      (22)   Toys and children’s vehicles;
      (23)   Trailers and carts; and
      (24)   Wood products, including wooden boxes and containers.
(`93 Code, § 12-240)  (Ord. 1040, passed 4-12-83)