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Title 18 — Zoning

Norco Zoning Code · 2026-06 edition · updated 2026-07-06 · Norco

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▸ Contents — Norco Zoning Code
Norco Zoning Code
  1. ▸ Title 18 — Zoning
    Overview
    1. Chapter 18.01 — INTRODUCTION
    2. Chapter 18.02 — DEFINITIONS
    3. Chapter 18.03 — ESTABLISHMENT OF ZONES AND ZONING MAP
    4. Chapter 18.10 — OS-ZONE OPEN SPACE
    5. Chapter 18.11 — LD ZONE LIMITED DEVELOPMENT
    6. Chapter 18.12 — A-E ZONE AGRICULTURAL ESTATE
    7. Chapter 18.13 — A-1 ZONE AGRICULTURAL LOW DENSITY
    8. Chapter 18.14 — A-2 ZONE AGRICULTURAL
    9. Chapter 18.15 — R-1 ZONE RESIDENTIAL SINGLEFAMILY
    10. Chapter 18.16 — ANIMAL-KEEPING OVERLAY (AKO) ZONE
    11. Chapter 18.17 — R-3 ZONE LOW-DENSITY MULTIPLEFAMILY RESIDENTIAL
    12. Chapter 18.22 — C-O ZONE COMMERCIAL OFFICE
    13. Chapter 18.23 — C-4 COMMERCIAL ZONE
    14. Chapter 18.24 — M-1 ZONE HEAVY COMMERCIAL/LIGHT MANUFACTURING
    15. Chapter 18.25 — M-2 ZONE GENERAL MANUFACTURING
    16. Chapter 18.26 — HS ZONE HILLSIDE (AGRICULTURAL/LOW DENSITY) AR…
    17. Chapter 18.27 — PD OVERLAY ZONE PLANNED DEVELOPMENTS
    18. Chapter 18.28 — P-E ZONE PEDESTRIAN-EQUESTRIAN TRAILS
    19. Chapter 18.29 — C-G (COMMERCIAL GENERAL)— REPLACES CHAPTERS 18…
    20. Chapter 18.30 — GENERAL PROVISIONS— MISCELLANEOUS
    21. Chapter 18.31 — GENERAL PROVISIONS–YARDS, SETBACKS, AND HEIGHT…
    22. Chapter 18.32 — GENERAL PROVISIONS—HOME OCCUPATIONS
    23. Chapter 18.33 — GENERAL PROVISIONS–SERVICE STATIONS
    24. Chapter 18.34 — VEHICLE SALES FACILITIES
    25. Chapter 18.35 — GENERAL PROVISIONS–STANDARDS AND PROCEDURES RE…
    26. Chapter 18.36 — GENERAL PROVISIONS–RELOCATION OF BUILDINGS
    27. Chapter 18.37 — SIGNS
    28. Chapter 18.38 — GENERAL PROVISIONS—OFF-STREET PARKING AND LOAD…
    29. Chapter 18.40 — SITE PLAN REVIEW
    30. Chapter 18.41 — ARCHITECTURAL REVIEW
    31. Chapter 18.42 — SIMILAR USES PERMITTED BY COMMISSION DETERMINA…
    32. Chapter 18.43 — HEARINGS AND APPEALS THEREFROM
    33. Chapter 18.44 — VARIANCES
    34. Chapter 18.45 — CONDITIONAL USE PERMITS
    35. Chapter 18.46 — REVOCATION AND EXPIRATION OF PERMITS AND VARIA…
    36. Chapter 18.47 — AMENDMENTS AND ZONE CHANGES
    37. Chapter 18.48 — ENFORCEMENT, LEGAL PROCEDURES AND PENALTIES
    38. Chapter 18.49 — VALIDITY AND SEPARABILITY
    39. Chapter 18.50 — BOARD OF ZONING ADJUSTMENT
    40. Chapter 18.51 — SPECIAL EVENTS
    41. Chapter 18.52 — SPECIFIC PLAN
    42. Chapter 18.53 — ADULT ENTERTAINMENT ESTABLISHMENTS
    43. Chapter 18.54 — TRANSPORTATION DEMAND MANAGEMENT
    44. Chapter 18.55 — WATER EFFICIENT LANDSCAPING
    45. Chapter 18.56 — CHILD CARE HOMES AND CENTERS
    46. Chapter 18.57 — WIRELESS COMMUNICATIONS FACILITY REGULATIONS
    47. Chapter 18.58 — HISTORIC PRESERVATION OVERLAY ZONE
    48. Chapter 18.59 — ROOMING AND BOARDING HOUSE
    49. Chapter 18.60 — REGULATION OF RECYCLING FACILITIES
    50. Chapter 18.61 — COMMERCIAL TRANSITION OVERLAY (CTO) ZONE
    51. Chapter 18.62 — PRESERVATION AND DEVELOPMENT ZONE
    52. Chapter 18.63 — HOSPITALITY DEVELOPMENT ZONE
    53. Chapter 18.64 — HOUSING DEVELOPMENT OVERLAY (HDO) ZONE
    54. Chapter 18.65 — RESIDENTIAL DENSITY BONUS PROVISIONS
    55. Chapter 18.66 — EMERGENCY SHELTERS
    56. Chapter 18.67 — PROHIBITION OF MARIJUANA CULTIVATION AND TRANS…
    57. Chapter 18.68 — ACCESSORY BUILDING USE PERMITS
    58. Chapter 18.69 — SHORT-TERM RENTALS
    59. Chapter 18.70 — INCLUSIONARY HOUSING PROGRAM

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