Land use regulations are:
A. Permitted Uses.
1. All kinds of agricultural uses;
2. One single family dwelling (permanent structure or one manufactured home);
3. Dormitory or attached (duplex, etc.) farm labor housing unit accommodating up to five families on parcels of thirty-six acres net (forty acres gross) or larger;
4. 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;
5. Second single family dwelling (subject to parcel size requirements and development standards as per Section 18.04.153).
B. Uses Allowed with Zoning Permit.
1. Guest house;
2. Home occupation;
3. Communications tower/wireless communications facility placed atop or adjacent to an existing structure in instances in which the height of the proposed facility will not exceed forty additional feet (sixty additional feet if the proposal provides for colocation) above the existing structure’s height.
C. Uses Allowed with Conditional Use Permit.
1. Feed lots, poultry farms, fur farms, pig farms and rabbit farms (see Chapter 18.94);
2. Insecticide and pesticide services;
3. Airports, landing fields and airstrips;
4. Roadside stand;
5. Animal hospitals, kennels and laboratories using animals or animal products (see Chapter 18.94);
6. Cemeteries and mausoleums (see Chapter 18.94);
7. Laboratories for testing, experimental or analytical purposes (see Chapter 18.94);
8. Private clubs and outdoor recreational facilities (see Chapter 18.94);
9. Churches, synagogues and other buildings for religious assembly;
10. Public and commercial refuse disposal sites;
11. Agriculturally oriented services;
12. Mining;
13. Public stables;
14. Dairy;
15. Farm labor housing on parcels of thirty-six acres (forty acres gross) or larger;
16. Communications tower/wireless communications facility that does not meet the standards as specified in either subsection A or B of this section. (Ord. 525HH § 15(part), 2008: Ord. 525M § 13(part), 2003: Ord. 525H § 16, 1999: Ord. 525-F § 7(part), 1994: Ord. 525C § 9, 1993: Ord. 525 § 1(part), 1989).

(See also Sections 18.98.010 through 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. 525HH § 15(part), 2008: Ord. 525M § 13(part), 2003: Ord. 525-F § 7(part), 1994: Ord. 525 § 1(part), 1989).

(See also Sections 18.98.100 through 18.98.130.) Structure height regulations are:
A. Principal building or structure height: thirty-five feet, maximum;
B. Accessory building or structure height: fifteen feet, maximum, except farm buildings or ranch buildings: sixty feet, maximum. (Ord. 525HH § 15(part), 2008: Ord. 525M § 13(part), 2003: Ord. 525-F § 7(part), 1994: Ord. 525 § 1(part), 1989).

(See also Section 18.100.010.) Lot dimension regulations are:
A. Lot area: thirty-six acres, minimum;
B. Average lot width: six hundred feet, minimum;
C. Lot length to width ratio permitted: _____;
D. Total building area to lot area ratio permitted: five percent, maximum, except agriculturally oriented services shall not exceed twenty-five percent, and poultry ranches, greenhouses and similar uses shall be permitted a maximum of fifty percent. (Ord. 525HH § 15(part), 2008: Ord. 525Q § 3, 2004: Ord. 525M § 13(part), 2003: Ord. 525-F § 7(part), 1994: Ord. 525 § 1(part), 1989).