Title 18  ZONING
   Chapter 18.01 - GENERAL PROVISIONS
   Chapter 18.03 - GENERAL DEFINITIONS
   Chapter 18.05 - ZONES, MAPS AND BOUNDARIES
   Chapter 18.07 - GENERAL REGULATIONS AND EXCEPTIONS
   Chapter 18.09 - GENERAL RESIDENTIAL AND RURAL ZONING PROVISIONS
   Chapter 18.11 - TH TRAILER HOMESITE ZONE
   Chapter 18.12 - IR INSTITUTIONAL RESERVE ZONE
   Chapter 18.13 - RH RURAL HOMESTEAD ZONE
   Chapter 18.14 - GR-1 RURAL RESIDENTIAL ZONE
   Chapter 18.15 - ML MOUNT LEMMON ZONE
   Chapter 18.17 - SR SUBURBAN RANCH ZONE*
   Chapter 18.18 - SR-2 SUBURBAN RANCH ESTATE ZONE
   Chapter 18.19 - SH SUBURBAN HOMESTEAD ZONE
   Chapter 18.21 - CR-1 SINGLE RESIDENCE ZONE
   Chapter 18.23 - CR-2 SINGLE RESIDENCE ZONE
   Chapter 18.25 - CR-3 SINGLE RESIDENCE ZONE
   Chapter 18.27 - CR-4 MIXED-DWELLING TYPE ZONE
   Chapter 18.29 - CR-5 MULTIPLE RESIDENCE ZONE
   Chapter 18.31 - TR TRANSITIONAL ZONE
   Chapter 18.33 - CMH-1 COUNTY MANUFACTURED AND MOBILE HOME—1 ZONE
   Chapter 18.35 - CMH-2 COUNTY MANUFACTURED AND MOBILE HOME—2 ZONE
   Chapter 18.37 - MU MULTIPLE USE ZONE
   Chapter 18.39 - GENERAL COMMERCIAL STANDARDS
   Chapter 18.40 - MR MAJOR RESORT ZONE
   Chapter 18.41 - RVC RURAL VILLAGE CENTER ZONE
   Chapter 18.43 - CB-1 LOCAL BUSINESS ZONE
   Chapter 18.45 - CB-2 GENERAL BUSINESS ZONE
   Chapter 18.47 - INDUSTRIAL ZONING CLASSIFICATIONS
   Chapter 18.49 - CPI CAMPUS PARK INDUSTRIAL ZONE
   Chapter 18.51 - CI-1 LIGHT INDUSTRIAL/WAREHOUSING ZONE
   Chapter 18.53 - CI-2 GENERAL INDUSTRIAL ZONE
   Chapter 18.55 - CI-3 HEAVY INDUSTRIAL ZONE*
   Chapter 18.57 - AIRPORT ENVIRONS AND FACILITIES*
   Chapter 18.58 - HELIPORTS AND HELISTOPS
   Chapter 18.59 - GC GOLF COURSE ZONE
   Chapter 18.61 - HILLSIDE DEVELOPMENT OVERLAY ZONE*
   Chapter 18.63 - HISTORIC ZONE
   Chapter 18.65 - (RESERVED)
   Chapter 18.67 - BUFFER OVERLAY ZONE
   Chapter 18.68 - INFILL OVERLAY ZONE
   Chapter 18.69 - SUBDIVISION STANDARDS
   Chapter 18.70 - MINOR LANDS DIVISION
   Chapter 18.71 - DEVELOPMENT PLAN STANDARDS*
   Chapter 18.72 - NATIVE PLANT PRESERVATION
   Chapter 18.73 - LANDSCAPING, BUFFERING AND SCREENING STANDARDS*
   Chapter 18.75 - OFF-STREET PARKING AND LOADING STANDARDS
   Chapter 18.77 - ROADWAY FRONTAGE STANDARDS
   Chapter 18.78 - GATEWAY OVERLAY ZONE
   Chapter 18.79 - SIGN STANDARDS*
   Chapter 18.81 - GRADING STANDARDS
   Chapter 18.83 - ADDRESS STANDARDS
   Chapter 18.85 - (RESERVED)
   Chapter 18.87 - (RESERVED)
   Chapter 18.89 - COMPREHENSIVE PLAN
   Chapter 18.90 - SPECIFIC PLANS
   Chapter 18.91 - REZONING PROCEDURES
   Chapter 18.92 - TRANSFER OF DEVELOPMENT RIGHTS
   Chapter 18.93 - BOARD OF ADJUSTMENT VARIANCES, TEMPORARY USE PERMITS AND INTERPRETATIONS*
   Chapter 18.95 - COMPLIANCE AND ENFORCEMENT*
   Chapter 18.97 - CONDITIONAL USE PROCEDURES
   Chapter 18.99 - REVIEW COMMITTEES
   Chapter 18.101 - ADMINISTRATORS