1.   Intent. The Light Industrial District is established as a district permitting only those commercial uses as specified in the principal permitted uses under this section. It shall be the declared purpose of this classification to promote industrial enterprises and to discourage residential building and subdivisions in the light industrial zone. It is intended to provide for light manufacturing uses which are conducted primarily within an enclosed building, and of a non-nuisance character.

   2.   Principal Permitted Uses. The following commercial uses:

      A.   Adult entertainment.

      B.   Automobile, truck, trailer, motorcycle, bicycle, boat and farm implement, including sales, service, repair and accessory stores but not including wrecking, rebuilding or used parts yards.

      C.   Locker plant for storage and retail only.

      D.   Lumber yard - retail only.

      E.   Printing shop.

      F.   Restaurant, drive-in restaurant.

      G.   Automobile, tractor, and farm machinery assembly and repair.

      H.   Concrete mixing, concrete products manufacture.

      I.   Contractors’ equipment or storage yard.

      J.   Creamery, dairy, ice cream manufacture, or bottling works.

      K.   Custom shop for making articles or products sold at retail on the premises.

      L.   Freight storage or warehouse, packing and crating, express, carting or hauling stations, trucking yard or terminal.

      M.   Laboratories.

      N.   Manufacture, assembling, compounding, processing, packaging or comparable treatment of the following: small electrical equipment such as instruments, radios, phonographs, television, electronic tubes, coils, condensers, photographic equipment and other similar types of products.

   3.   Accessory Uses.

      A.   On-site exterior signs, which shall be integral or attached to the building. The total area of all signs pertaining to the use of or business conducted in any building shall be no greater than 15 percent of the building frontage per side of building. Such signs shall be non-illuminated or may be illuminated with non-moving, non-flashing and non-rotating light from a source not visible from the public right-of-way. Where the lot adjoins an R district, the exterior sign shall be attached flat against the building and shall not face the side of the adjacent lot located in the R district. A sign, pole (a sign wholly supported by a sign structure in the ground), shall have at least eight feet clearance between the bottom of the sign and the ground and shall not exceed 20 feet in height with a maximum of 50 square feet of sign area per side and shall have a setback of no less than two feet from the street right-of-way and may not extend over the public right-of-way. A sign, ground or free-standing (a sign which is supported by one or more uprights or braces in or upon the ground and not attached to any building or wall), shall not exceed 32 square feet in area on each side and shall have a setback of at least 20 feet from the street right-of-way.

      B.   Accessory uses and structures customarily incidental to any principal permitted use.

      C.   Accessory uses permitted in the C-2 District.

   4.   Required Conditions.

      A.   No use shall be permitted to be established or maintained which by reason of its nature or manner of operation is or may become hazardous, noxious, or offensive owing to the emission of odor, dust, smoke, cinders, gas, fumes, vibrations, refuse matter or water-carried waste.

      B.   Each adult entertainment establishment shall be located a minimum of 1,000 feet from any existing adult entertainment establishment.

      C.   Each adult entertainment establishment shall be located a minimum of 500 feet from any residentially-zoned area, church, school or park. Such measurements shall be a horizontal distance between the property line of the proposed adult entertainment establishment and the nearest residential zoning line or property line of any church, school or park.

   5.   Area Regulations.

      A.   Lot Area. No minimum.

      B.   Lot Width. No minimum.

      C.   Yard Widths. The minimum front yard width is 30 feet. The minimum rear yard width shall be 40 feet, unless the rear lot line adjoins a railroad right-of-way, in which case, none required. There shall be no minimum side yard, except adjacent to an R District, in which case, not less than 50 feet.

      D.   Building Height. The maximum building height shall be three stories but not more than 50 feet.