18.20.020 Establishment of zoning districts.
(A) Zoning Districts. In accordance with the requirements of the Zoning Enabling Act (A.R.S. § 9-462.01(B)) that zoning regulations be by districts, the City of San Luis, as shown on the zoning map(s) accompanying this title and incorporated herein by this reference, is hereby divided into the following zoning districts and overlay districts:
(1) Single Residence Zoning Districts (Chapter 18.25 SLCC).
(a) “RA-10” Rural Area – minimum 10 acres/dwelling unit.
(b) “SR-5” Suburban Ranch – minimum five acres/dwelling unit.
(c) “SR-2” Suburban Ranch – minimum two acres/dwelling unit.
(d) “R1-35” Low Density – minimum 35,000 square feet/dwelling unit.
(e) “R1-20” Low Density – minimum 20,000 square feet/dwelling unit.
(f) “R1-12” Medium Density – minimum 12,000 square feet/dwelling unit.
(g) “R1-8” Medium Density – minimum 8,000 square feet/dwelling unit.
(h) “R1-6” Medium Density – minimum 6,000 square feet/dwelling unit.
(2) Multiple Residence Zoning Districts (Chapter 18.30 SLCC).
(a) “R-2” Medium-High Density Residential – maximum ten dwelling units/acre. Single detached dwelling units shall not be permitted in such district from and after March 1, 2016.
(b) “R-3” High Density Residential – maximum 20 dwelling units/acre. Single detached dwelling units shall not be permitted in such district from and after March 1, 2016.
(3) Commercial Zoning Districts (Chapter 18.35 SLCC).
(a) “C-1” Neighborhood Commercial.
(b) “C-2” Community Commercial.
(c) “MU” Mixed Use.
(4) Industrial Zoning Districts (Chapter 18.40 SLCC).
(a) “L-I” Light Industrial.
(b) “H-I” General Industrial.
(5) “R-PUD” Residential Planned Unit Development (Chapter 18.45 SLCC).
(6) “MH” Manufactured Home Zoning District (Chapter 18.50 SLCC).
(7) “RV” Recreational Vehicle Zoning District (Chapter 18.55 SLCC).
(8) Open Space Zoning Districts (Chapter 18.60 SLCC).
(a) “OSC” Open Space Conservation.
(b) “OSR” Open Space Recreational.
(9) Overlay Zoning Districts (Chapter 18.65 SLCC).
(a) “AP” Airport Overlay.
(b) “FP” Floodplain Overlay.
(c) “AO” Aesthetic Overlay.
(d) “P” Public Overlay.
(B) Additional Districts. Additional zoning districts may be added from time to time upon the recommendation of the Planning and Zoning Commission to the City Council. Proposed changes to the zoning district regulations or the official zoning map, including the addition of new districts, may be submitted by the Planning and Zoning Commission, City staff, City Council, or any other interested party. (Ord. 312 § 2(4.1), passed 4-11-2012; Ord. 347 § 1, passed 1-27-2016. Code 2012 § 152.061.)