§ 83.09.020  Applicability.
   The standards provided in this Chapter apply to all new residential and nonresidential subdivisions and non-residential development in the Valley Region, Mountain Region, and Desert Region of the County.  Where indicated, some of these standards may apply to ministerial permits (e.g., Building Permits).  Infrastructure requirements for residential development on existing lots of record are listed in § 84.21.030 (Minimum Residential Construction Standards) and § 84.16.040 (Development Standards Applicable to All Multi-Family Projects).
   The road dedication and street improvement standards provided in this Chapter do not apply to: (1) the alteration or enlargement of an existing building or structure on a lot or parcel of land if the total square footage of such alteration or enlargement, and all other alterations or enlargements completed three years prior to the date of the application for a permit for such alteration or enlargement, does not exceed one-half of the original square footage of all buildings and structures on such lot or parcel of land, or (2) the erection of one or more accessory structures (not including accessory dwellings) as defined in § 810.01.030(g) of the County Code.  For purposes of this section, “original square footage” means the square footage of all buildings and structures that existed on such lot or parcel of land three years prior to the date of the application for such permit.
(Ord. 4011, passed - -2007; Am. Ord. 4181, passed - -2012)