APPLICABILITY
Tucson Unified Development Code § 7.5.2
in effect7.5.2. APPLICABILITY
The provisions of this section apply to:
A. New development
Development
Any human alteration to the state of land, including its vegetation, soil, geology, or hydrology, for any residential, commercial, industrial, utility, or other use, such as, but not limited to, clearing, grubbing, or grading of land, and structural improvements, e.g., buildings, walls, fences, signs, and vehicular use areas.
;
B. Changes of use locating in existing development
Development
Any human alteration to the state of land, including its vegetation, soil, geology, or hydrology, for any residential, commercial, industrial, utility, or other use, such as, but not limited to, clearing, grubbing, or grading of land, and structural improvements, e.g., buildings, walls, fences, signs, and vehicular use areas.
, as required in Section 7.5.3.D, Changes of Use.
C. Any expansion of an existing land use
Land Use
A description of the existing or proposed occupancy or utilization of land that include the principal use and accessory uses.
or any addition of a new use to an existing development
Development
Any human alteration to the state of land, including its vegetation, soil, geology, or hydrology, for any residential, commercial, industrial, utility, or other use, such as, but not limited to, clearing, grubbing, or grading of land, and structural improvements, e.g., buildings, walls, fences, signs, and vehicular use areas.
, as required in Section 7.5.3.E, Expansions.
Source: City of Tucson, Tucson Code (Charter and General Ordinances) and Unified Development Code (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-5805Fetched: 10/28/2026