Chapter 18.16 — ANIMAL-KEEPING OVERLAY (AKO) ZONE
Norco Zoning Code · 2026-06 edition · updated 2026-07-06 · Norco
§ 18.16.10. Intent and Purpose ¶
The Animal-Keeping Overlay (AKO) zone is hereby created to designate properties in the R-1-10 zone as animal-keeping properties while maintaining the underlying zoning. The purpose of the overlay zone is to protect the existing uses while allowing and encouraging animal-keeping on those properties that meet established criteria.
The AKO zone will be used in combination with base districts/zoning regulations and will NOT change the underlying zoning category, i.e., all existing permitted uses remain the same. The AKO zone is superimposed over the established zone and establishes additional regulations pertaining to animal-keeping. (Ordinance 865, 2006)
§ 18.16.20. Applicability and Regulations ¶
The following regulations and general rules set forth in this Chapter 18.47 (AMENDMENTS AND ZONE CHANGES) shall apply to an AKO zone. Where a conflict in regulations occurs, the regulations specified in this Chapter shall apply. When this overlay zone is applied by the zone change process, the area so zoned shall have "AKO" in parenthesis added as a suffix to its base
zone. In addition, each AKO shall be consecutively numbered on the official zoning map. For example: R-1-10 (AKO-1), R-1-10 (AKO-2) etc. Consecutively numbering the AKO zones will provide a distinction among when an AKO zone was applied to a particular area in the R-1-10 zone. (Ord. 865, 2006)
§ 18.16.30. Uses Permitted ¶
The uses would stay the same as in the underlying R-1-10 zone with the exception that adult animal units allowed by the City in Chapter 18.13 (A-1 AGRICULTURAL LOW DENSITY) Section 18.13.06 (4) (d), can be kept on the properties subject to the same regulations of the A-1 zone. (Ord. 865, 2006)
§ 18.16.40. Development Standards ¶
All development standards in underlying zone shall apply in addition to enhanced standards relating to animal-keeping specified in the following section. (Ord. 865, 2006)
§ 18.16.50. Animal-Keeping Standards ¶
The following standards are required to be met in order to establish an AKO on a designated property in the R-1-10 zone, and these standards shall be applicable to properties with an AKO designation:
- (1) Maximum number of adult animal units will be allowed as follows:
| Lot Size | Max. Animal Units |
|---|---|
| 10,001 to 12,500 square-foot lot | one |
| 12,501 to 15,000 square-foot lot | two |
| 15,001 to 17,500 square-foot lot | three |
| 17,501 to 20,000 square-foot lot | four |
| 20,001 to 25,000 square-foot lot | fve |
| 25,001 to 30,000 square-foot lot | six |
| 30,001 to 35,000 square-foot lot | seven |
| 30,001 to 35,000 square-foot lot | eight |
(2) Additional adult animal units could be allowed on the property subject to the approval by the City of a conditional use permit;
(3) Animal units would be considered an adult per standards as defined per Section 18.13.06 (4) (i) of the Municipal Code;
(4) At a minimum, parcels must have 500 square feet of flat usable area for each adult animal unit;
(5) Animal units must be kept at least 35 feet from adjacent residence unless a solid fence, not less than six feet high, separates the area where the animal units are kept from the inhabited structures;
(6) No commercial boarding operation or any other commercial animal-keeping operation is allowed;
(7) The subject property must be adjacent to a horse trail; and
(8) Properties with an AKO designation are subject to other requirements related to animal-keeping as contained in the Municipal Code Chapter 18.13 .
(Ord. 865, 2006)
§ 18.16.60. Establishment of an Animal-Keeping Overlay Zone ¶
An AKO zone may be established upon motion of the Planning Commission, City Council, or at the request of property owner or owners in accordance with the procedures set forth in Chapter 18.47 (ZONE CHANGES).
(Ord. 865, 2006)
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Ask AI about this code▸ Contents — Norco Zoning Code
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▸ Title 18 — Zoning
Overview- Chapter 18.01 — INTRODUCTION
- Chapter 18.02 — DEFINITIONS
- Chapter 18.03 — ESTABLISHMENT OF ZONES AND ZONING MAP
- Chapter 18.10 — OS-ZONE OPEN SPACE
- Chapter 18.11 — LD ZONE LIMITED DEVELOPMENT
- Chapter 18.12 — A-E ZONE AGRICULTURAL ESTATE
- Chapter 18.13 — A-1 ZONE AGRICULTURAL LOW DENSITY
- Chapter 18.14 — A-2 ZONE AGRICULTURAL
- Chapter 18.15 — R-1 ZONE RESIDENTIAL SINGLEFAMILY
- Chapter 18.16 — ANIMAL-KEEPING OVERLAY (AKO) ZONE
- Chapter 18.17 — R-3 ZONE LOW-DENSITY MULTIPLEFAMILY RESIDENTIAL
- Chapter 18.22 — C-O ZONE COMMERCIAL OFFICE
- Chapter 18.23 — C-4 COMMERCIAL ZONE
- Chapter 18.24 — M-1 ZONE HEAVY COMMERCIAL/LIGHT MANUFACTURING
- Chapter 18.25 — M-2 ZONE GENERAL MANUFACTURING
- Chapter 18.26 — HS ZONE HILLSIDE (AGRICULTURAL/LOW DENSITY) AR…
- Chapter 18.27 — PD OVERLAY ZONE PLANNED DEVELOPMENTS
- Chapter 18.28 — P-E ZONE PEDESTRIAN-EQUESTRIAN TRAILS
- Chapter 18.29 — C-G (COMMERCIAL GENERAL)— REPLACES CHAPTERS 18…
- Chapter 18.30 — GENERAL PROVISIONS— MISCELLANEOUS
- Chapter 18.31 — GENERAL PROVISIONS–YARDS, SETBACKS, AND HEIGHT…
- Chapter 18.32 — GENERAL PROVISIONS—HOME OCCUPATIONS
- Chapter 18.33 — GENERAL PROVISIONS–SERVICE STATIONS
- Chapter 18.34 — VEHICLE SALES FACILITIES
- Chapter 18.35 — GENERAL PROVISIONS–STANDARDS AND PROCEDURES RE…
- Chapter 18.36 — GENERAL PROVISIONS–RELOCATION OF BUILDINGS
- Chapter 18.37 — SIGNS
- Chapter 18.38 — GENERAL PROVISIONS—OFF-STREET PARKING AND LOAD…
- Chapter 18.40 — SITE PLAN REVIEW
- Chapter 18.41 — ARCHITECTURAL REVIEW
- Chapter 18.42 — SIMILAR USES PERMITTED BY COMMISSION DETERMINA…
- Chapter 18.43 — HEARINGS AND APPEALS THEREFROM
- Chapter 18.44 — VARIANCES
- Chapter 18.45 — CONDITIONAL USE PERMITS
- Chapter 18.46 — REVOCATION AND EXPIRATION OF PERMITS AND VARIA…
- Chapter 18.47 — AMENDMENTS AND ZONE CHANGES
- Chapter 18.48 — ENFORCEMENT, LEGAL PROCEDURES AND PENALTIES
- Chapter 18.49 — VALIDITY AND SEPARABILITY
- Chapter 18.50 — BOARD OF ZONING ADJUSTMENT
- Chapter 18.51 — SPECIAL EVENTS
- Chapter 18.52 — SPECIFIC PLAN
- Chapter 18.53 — ADULT ENTERTAINMENT ESTABLISHMENTS
- Chapter 18.54 — TRANSPORTATION DEMAND MANAGEMENT
- Chapter 18.55 — WATER EFFICIENT LANDSCAPING
- Chapter 18.56 — CHILD CARE HOMES AND CENTERS
- Chapter 18.57 — WIRELESS COMMUNICATIONS FACILITY REGULATIONS
- Chapter 18.58 — HISTORIC PRESERVATION OVERLAY ZONE
- Chapter 18.59 — ROOMING AND BOARDING HOUSE
- Chapter 18.60 — REGULATION OF RECYCLING FACILITIES
- Chapter 18.61 — COMMERCIAL TRANSITION OVERLAY (CTO) ZONE
- Chapter 18.62 — PRESERVATION AND DEVELOPMENT ZONE
- Chapter 18.63 — HOSPITALITY DEVELOPMENT ZONE
- Chapter 18.64 — HOUSING DEVELOPMENT OVERLAY (HDO) ZONE
- Chapter 18.65 — RESIDENTIAL DENSITY BONUS PROVISIONS
- Chapter 18.66 — EMERGENCY SHELTERS
- Chapter 18.67 — PROHIBITION OF MARIJUANA CULTIVATION AND TRANS…
- Chapter 18.68 — ACCESSORY BUILDING USE PERMITS
- Chapter 18.69 — SHORT-TERM RENTALS
- Chapter 18.70 — INCLUSIONARY HOUSING PROGRAM