18.76.020 Use regulations.
A. Permitted Uses. In the HI, heavy industrial district, permitted uses are:
1. Any use permitted in the LI district;
2. Any use whose primary purpose is concerned with the heavy manufacturing, fabricating, assembly, disassembly, processing, or treatment of goods and services, including but not limited to:
a. Acid,
b. Airplanes,
c. Boats,
d. Cement, lime, gypsum and plaster of paris,
e. Chemicals,
f. Creosote,
g. Explosives,
h. Gas,
i. Glue,
j. Ink,
k. Motor vehicles,
l. Paint, oil, shellac, varnish and turpentine,
m. Paper products and pulp manufacture,
n. Poison,
o. Rubber products;
5. Distillation of wood, coal or bones;
6. Food and grain processing, canning and storage, including meat, fish and poultry;
7. Foundries, iron works and steel fabrication;
8. Junkyards;
11. Metal reduction furnace for aluminum, gold, silver, platinum, copper, tin or zinc;
12. Natural resource extraction on tracts of land not less than five acres in size including equipment and buildings or structures for screening, crushing, mixing, washing, storage or office purposes;
13. Power generation plants;
14. Railroad yard or roundhouse;
15. Recycling centers;
16. Rendering plants;
17. Sawmills;
18. Shipping and receiving terminals;
19. Slaughterhouses;
20. Tannery;
B. Conditional Uses. In the HI, heavy industrial district, conditional uses are:
1. Airports, heliports, aircraft landing fields and associated buildings essential in the operation of these uses;
2. Bulk fuel distribution and storage not incidental to the uses listed in subsections (A) and (B) of this section;
3. Dormitories and other dwelling units, including mobile homes, placed on the premises to be used by individuals employed in the industrial use of the premises;
6. Petroleum refining or storage;
9. Storage of hazardous substances as the principal use of the property or which are unrelated to those uses that are either permitted outright or conditionally in this zoning district. (Ord. 2015-67 § 11, 2016; Ord. 2015-41 § 15, 2015; Ord. 2015-26 § 5, 2015; Ord. 2012-58 §§ 3, 5, 2013; Ord. 2006-82 § 6, 2007; Ord. 97-033 § 3, 1997; Ord. 94-081 § 3, 1994; Ord. 93-053 §§ 4, 5, 1993; Ord. 88-010 § 2, 1988. 2004 Code § 18.40.020.)