18A.05.070 Use Allowances.
A. Principal Uses. Principal use means the primary or predominant use of any lot or parcel. Principal or main building means a building devoted to the principal use of the lot on which it is situated. The use of a property is defined by the activity for which the building or lot is intended, designed, arranged, occupied, or maintained. A property may have uses that fall into one or more use categories or use types. When more than one use category or use type or level applies to one property, each use shall be classified separately.
B. Accessory Uses. Accessory uses are described and regulated in Chapter 18A.36 PCC, Accessory Development. Accessory uses specific to a use category are described in the use category description.
C. Temporary Uses. Temporary uses are described and regulated in Chapter 18A.38 PCC, Temporary Development.
D. Number of Uses Permitted. In all regulatory zones there shall be no limit as to the number of principal uses allowed on a lot, provided:
1. Each principal use is permitted in the zone classification;
2. Each principal use meets all pertinent regulatory requirements; and
3. No more than one single-family detached dwelling unit or one two-family dwelling unit shall be permitted as a principal use on any individual lot, except as specifically provided in Chapter 18A.38 PCC, Temporary Development, PCC 18A.37.120, Accessory Dwelling Unit (ADU), PCC 18J.15.200, Mobile Home Parks, and PCC 18A.75.050, Planned Development Districts (PDDs).