a. Laboratories of an experimental, research or testing nature provided that no operation shall be conducted or equipment used which would create hazardous. noxious or offensive conditions beyond the boundary of the property involved.

b. Industrial plants of a type which create no hazardous. noxious or offensive conditions beyond the boundary of the property involved and carry on processes within completely enclosed buildings, including:

1. The manufacturing, assembly and/or treatment of articles or merchandise from previously prepared materials such as: canvas, cloth, cork, fur, wood, glass, leather, paper. plastic, metals. stone, shell and wax.

2. Manufacturing and/or assembly of toys. novelties, rubber or metal stamps. and other molded products.

3. Manufacturing and/or assembly of electrical appliances, electronic instruments and component parts, radios, televisions and phonographs.

c. Soil removal operations.

d. Lumber. coal. fuel storage and distribution yards, warehouses, wholesale distribution centers, manufacturing plants. contractor's storage yards and public utility storage yards and other similar warehouses and storage yards.

e. Primary processing industries such as: bulk metal processing and casting, extrusions of shapes, galvanizing, bulk plating, production of pharmaceuticals.

f. Mass unit production operations.

g. Agricultural uses.

h. Truck terminals, automotive repair garages, service stations body shops, and metal working and welding operations.

i. General aviation.

j. Agriculture, as set forth in subsection 13-5.1b.

k. Any other use that is determined by the board of adjustment to be of the same general character as the above permitted uses.

a. Garages to house commercial vehicles.

b. Storage buildings for materials, liquids, chemicals and similar items not permitted within the main building under fire underwriters standards. provided they are not closer than 50 feet to any lot line.

c. Fences not to exceed ten feet in height.

No building or structure in the I zone district shall exceed a height of 40 feet, except as provided in subsection 13-13.16.

**Webmasters Note: The previous sections, 13-8.9.b through 13-12.3, have been amended as per Supplement No. 16.

Every lot in this district shall meet the following standards

a Minimum lot area - 5 acres

b Minimum lot width - 250 feet at the street line

c. Minimum lot depth - 275 feet from the street line

d Minimum side yard - 40 feet each from the lot line

e Minimum front yard 65 feet from the street line

f. Minimum rear yard 40 feet from the lot line.

g Maximum building coverage - 30 percent of the total lot area

a. Same as in HC zone district

b Nothing shall prohibit the installation of internal signs offering directions, safety slogans, building names and similar operational signs Said signs shall not be considered part of the total sign area

The following use may be permitted as a conditional use, subject to the conditions and

a Farm manager residence and seasonal employees residence

b Sand and gravel processing facilities

c Dry screening