Land use regulations are:
A. Permitted Uses.
1. Heavy industrial use,
2. Light industrial use,
3. General commercial establishment,
4. Transit mix operations, concrete manufacture and concrete products manufacture, according to the requirements of Section 18.94.120,
5. Communication tower/wireless communications facility placed atop an existing structure, which will not increase the height of said structure above twenty additional feet, or exceed the height limit of this zone district, whichever is greater;
B. Uses Allowed with Zoning Permit.
1. One single family dwelling,
2. Communications tower/wireless communications facility placed atop or adjacent to an existing structure in instances in which the proposed facility will not exceed forty additional feet (sixty additional feet if the proposal provides for colocation) above the existing structure’s height,
3. Mini storage facility (see Section 18.94.075);
C. Uses Allowed with Conditional Use Permit.
1. Restricted retail sales establishment,
2. Retail sales establishment,
3. Airports, landing fields and airstrips,
4. Cemeteries and mausoleums (see Chapter 18.94),
5. Laboratories for testing, experimental or analytical purposes (see Chapter 18.94),
6. Outdoor theaters (see Section 18.94.090),
7. Junkyards (see Chapter 18.94.),
8. Communications tower/wireless communications facility that does not meet the standards as specified in either subsection A or B of this section. (Ord. 525O § 8, 2003; Ord. 525H § 10, 1999: Ord. 525 § 1(part), 1989).

(See also Sections 18.98.010--18.98.090.)
Structure location regulations are:
A. Setback from edge of right-of-way: twenty-five feet, minimum;
B. Side yard offset: ten feet, minimum;
C. Rear yard offset: twenty feet, minimum. (Ord. 525 § 1(part), 1989).

(See also Sections 18.98.100--18.98.130.)
Structure height regulations are:
A. Principal building height: sixty feet, maximum
B. Accessory building height: sixty feet, maximum. For uses other than industrial, height limits shall be the same as specified in the district that matches that use. (Ord. 525 § 1(part), 1989).

(See also Section 18.100.010.)
Lot dimension regulations are:
A. Lot area: one acre, minimum per establishment or per family;
B. Average lot width: one hundred twenty feet, minimum;
C. Lot length to width ratio permitted: four to one, maximum in industrial use, length to width ratio three to one for all other uses;
D. Dwelling floor area to lot area ratio permitted: twenty percent, maximum;
E. Total buildings area to lot area ratio permitted: ninety percent, maximum in industrial uses, total buildings area ratio permitted, with other permitted uses, determined by the zoning administrator. (Ord. 525 § 1(part), 1989).