Municipal code
Ontario Municipal Code
The enacted municipal code of Ontario, California, as published — every title, chapter, and section, verbatim and citable.
- Edition
- 2026-09
- Last updated
- 2026-09-27
- Contents
- 66 titles · 221 chapters
- Jurisdiction
- Ontario
Contents
- Title 1 — GENERAL PROVISIONS
▸Chapter 1 — BUSINESS LICENSING REGULATIONS
Overview- § 3-1
- 1.117 of this chapter, unless a new check clears prior to the delinquent date.
- § 3-2
- § 3-3
- § 3-4
- § 3-5
- 1.5 of Division 2 of the Revenue and Taxation Code of the State (commencing with Cal. Rev. & T…
- § 3-6
- § 3-7
- § 3-8
- § 3-10
- § 3-12
- 1.6 of Division 2 of the Revenue and Taxation Code, all of the provisions of Part 1 (commencin…
- 1.6 of Division 2 of the Revenue and Taxation Code with respect to the sale to the person of t…
▸Chapter 1 — AMBULANCES (REPEALED)
Overview- § 4-2
- § 4-3
- § 4-4
- 1103.2 Emergency responder communications enhancement in existing buildings. Existing building…
- 2808.1 General. The storage and processing of wood chips, hogged materials, fines, compost, so…
- 2808.3 Size of piles. Piles shall not exceed 15 feet in height, 50 feet in width and 250 feet …
- 2808.5 Combustible waste. The storage, accumulation and handling of combustible materials and …
- 2808.10 Emergency plan. The owner or operator shall develop a plan for monitoring, controlling…
- § 4-5
- § 4-6
- § 4-7
- § 4-8
- 9.190 enacted by § 1, Ord. 3151, effective January 1, 2020.
- § 4-9
- § 4-11
- § 4-12
- § 4-13
- § 4-14
- § 4-15
- § 4-16
- § 4-17
- § 4-18
- § 4-19
- § 4-20
- § 4-21
- Chapter 22 — PROHIBITIONS AGAINST CONSUMPTION OF ALCOHOLIC
- Title 8 — BUILDING REGULATIONS
▸Chapter 1 — DEVELOPMENT CODE
- Division 1.01 — Development Code Enactment, Consistency and Severability
- Division 1.02 — Development Code Interpretation and Enforcement
- Division 2.01 — Planning Agency
- Division 2.04 — Appeals
- Division 2.05 — City Initiated Modification or Revocation
- Division 2.06 — Performance Guarantees
- Division 3.02 — Nonconforming Signs
- Division 4.01 — Legislative Actions
- Division 4.02 — Discretionary Permits and Actions
- Division 4.03 — Ministerial (Administrative) Permits and Decisions
- Division 5.03 — Supplemental Land Use Regulations
- Division 6.03 — Off-Street Parking and Loading
- Division 6.07 — Reserved
- Division 6.08 — Development Projects and Subdivisions
- Division 6.09 — Reserved
- Division 6.10 — Reserved
- Division 6.11 — Shopping Cart Retention and Storage
- Division 7.01 — Historic Preservation
- Division 8.01 — Sign Regulations
- Division 9.02 — Glossary
- Division 1.02 — Development Code Interpretation and Enforcement
▸Division 1.02 — Development Code Interpretation and Enforcement
- Division 1.02 — Interpretation and Enforcement
- Division 1.02 — Interpretation and Enforcement
- Division 1.02 — Interpretation and Enforcement
- Division 2.05 — City Initiated Modification or Revocation
▸Division 2.02 — Application Filing and Processing
- Division 2.05 — City Initiated Modification or Revocation
- Division 2.05 — City Initiated Modification or Revision
- Division 2.05 — City Initiated Modification or Revision
- Division 2.05 — City Initiated Modification or Revision
- Division 2.05 — City Initiated Modification or Revision
- Division 2.05 — City Initiated Modification or Revision
- Division 3.01 — Nonconforming Lots, Land Uses, and Structures
- Division 3.01 — Nonconforming Lots, Land Uses, and Structures
- Division 3.01 — Nonconforming Lots, Land Uses and Structures
▸Division 4.03 — Ministerial (Administrative) Permits and Decisions
- Division 4.03 — Ministerial (Administrative) Permits and Decisions
▸Division 4.03 — Ministerial Permits and Decisions
Overview- 0.55 FAR. This zoning district is intended to be located away from residentially zoned propert…
- 0.55 FAR. The ONT zoning district is consistent with, and implements, the Ontario International
- 6.03 (Off-Street Parking and Loading) of this Development Code. A parking demand study may
- 4.5 FT wide), as established by the World Billiard Congress, World Pool-Billiard Association, …
- 6.03 (Off-Street Parking and Loading) of this Development Code.
- 6.03 (Off-Street Parking and Loading) of this Development Code.
- 6.0 (Development and Subdivision Regulations), Division 6.05 (Landscaping) of this Development
- Division 6.02 — Walls, Fences and Obstructions
▸Division 6.06 — Street Naming and Address Numbering
Overview- 5.03 (Standards for Specific Land Uses, Activities, and Facilities) shall control.
- 25.0 DU/Acre) Zoning District), and Figure 6.01-3D (Example Multiple-Family Development—HDR-
- 11.1 to 18.0
- 18.1 to 25.0
- 25.1 to 45.0
- 6.03 (Off-Street Parking and Loading) of this Chapter, excepting a garage conversion to
- 8.1 (Sign Regulations) of this Development Code.
- 6.03 (Off-Street Parking and Loading) of this Development Code.
- 6.03 (Off-Street Parking and Loading) of this Chapter.
- 8.1 (Sign Regulations) of this Development Code, signs installed within the AG Overlay Distric…
- Division 6.02 — Walls, Fences, and Obstructions
- Division 6.06 — Street Naming and Street Address Numbering
- Division 8.01 — General Sign Provisions
▸Division 8.01 — General Sign Provisions