Ontario, CA Sidewalk & Pedestrian Rules: Encroachment Permits (2026)
Key Facts
- Permit authority
- City Engineer, per Sec. 7-3.04
- Cure period after notice
- 48 hours before separate offense accrues
- Permit transfer
- Nontransferable
- Restoration duty
- Return ROW to original condition, remove debris
- Codified
- Ord. 1879, effective February 5, 1976
Summary
Anyone building a curb, driveway, retaining wall, sign, fence, or sprinkler line in an Ontario public right-of-way must first get an encroachment permit from the City Engineer, pay the set fee and deposit, and restore the right-of-way to original condition afterward.
Sec. 7-3.04. Permits. (a) Required. No person shall do work within or encroach upon public rights-of-way without prior authorization from the City. Permits shall be obtained from the City for, but not limited to, the following: (1) Moving, or causing to be moved, on, over, along, or across any highway any building or oversize load; (2) Making, or causing to be made, any excavation or encroachment in any highway...
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-32: Current through Ordinance 3338, passed 7-21-2026).
Full Breakdown
Ontario Municipal Code Sec. 04(a) requires a permit before doing work in or encroaching on a public right-of-way, listing nine covered activities: moving an oversize load or building across a highway, excavation or encroachment, building curbs, gutters, sidewalks, driveways, retaining walls or storm drains, constructing or repairing street lighting, leaving impediments to travel, erecting signs, poles, fences or guardrails, planting or removing trees, discharging excess water onto the right-of-way, and installing sprinkler or irrigation systems. Sec. 04(d) lets the Engineer deny a permit if it is not in the public interest or would harm public health, safety, or welfare, and Sec.
04(e) lets the Engineer cancel a permit for delay, noncompliance, safety failures, or code violations. Applications must be in writing on City forms and state the applicant's and contractor's name and address and the work location, per Sec. 04(g), with maps or diagrams if required; permits are nontransferable. Sec. 04(f) obligates the permittee to restore the right-of-way to no less than its original condition and remove all debris, and Sec. 04(h) requires fees and deposits set by City Council resolution to cover administration costs and guarantee restoration.
This chapter, cited as the Public Right-of-Way Regulations, was codified by Ordinance 1879 effective February 5, 1976, and states in Sec. 01 that its provisions supplement state right-of-way law, with the more restrictive rule controlling in a conflict.
Violations & Fines
Sec. 7-3.20 gives a 48-hour cure window after a written notice of violation before noncompliance itself becomes a separate offense, with each additional day a further violation. An immediate health or safety hazard lets the City correct the condition right away and recover its costs from the owner. Working without first obtaining the required permit under Sec. 7-3.04(c) is itself a violation subject to penalties in Chapter 2 of Title 1 of the code.
Frequently Asked Questions
Do I need a permit to build a driveway or retaining wall in the Ontario right-of-way?
Who can deny an Ontario encroachment permit?
What happens if I start right-of-way work without a permit in Ontario?
Sources & Official References
Other rules in Ontario
California rules heatmap·Compare Ontario to another location·View the California sidewalk & pedestrian rules overview
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Encroachment Permits in Nearby Cities
How other cities in San Bernardino County handle encroachment permits.