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San Diego County, CA Sidewalk & Pedestrian Rules: Obstruction Rules (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing section
County Code § 71.602
Applies to
Unincorporated county highways, sidewalks, trails
Permit issued by
Director, Dept. of Public Works
First-offense fine
Up to $100 (§ 11.116(c)(1))
Permit revocation notice
5 days (§ 71.115)
Definition scope
Poles, pipes, fences, driveways, signs, structures

Summary

In unincorporated San Diego County, no one may place, change, or renew an encroachment, meaning a pole, pipe, driveway, fence, billboard, sign, structure, or similar object in, under, or over a county highway, pathway, sidewalk, or trail, without first getting a written permit from the Director of Public Works under Section 71.602. Working without one is charged as an infraction under Section 71.117.

City-specific rules exist: Chula Vista, El Cajon, San Diego, Escondido, Carlsbad, Vista, San Marcos, and Oceanside have their own obstruction rules rules that differ from San Diego County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

SEC. 71.602. PERMIT REQUIRED. No person shall place, change or renew an encroachment in, under or over any portion of a highway, pathway or trail, without first obtaining from the Director a written permit in accordance with this chapter and with Chapter 1 of this division. (m) "ENCROACHMENT" means any tower, pole, poleline, pipe, pipeline, driveway, private road, fence, billboard, stand or building, or any structure or object of any kind or character not particularly mentioned herein, which is placed in, under or over any portion of the highway. SEC. 71.117. VIOLATIONS. Except where otherwise specifically provided by this division, every person is guilty of an infraction who, before obtaining a construction, excavation or encroachment permit from the Director so to do: (b) Makes or causes to be made any excavation, fill or obstruction of, or lays, constructs or repairs any curb, sidewalk, gutter, driveway, roadway surface, retaining wall, storm drain or culvert or other work of any nature in, over, along, across or through any highway. (c) Places, changes or renews any encroachment in, under or over any portion of a highway.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-141: Administrative: Current through Ord. No. 11007 (N.S.), effective 7-10-26 | Regulatory: Current through Ord. No. 11008 (N.S.), effective 7-24-26).

Full Breakdown

101(e) extends "highway" to any public street, way, or place in the unincorporated territory. 601. 604 holding the county harmless for any resulting accident, loss, or damage. 322 if the permit is silent. 609 to guarantee protective measures and restoration. 115, and the Director can order the encroachment removed or relocated within a set time. 607 obligates the permittee to restore the highway, pathway, or trail to as-good-or-better condition. 119.

Violations & Fines

Section 71.117 makes it an infraction to place, change, or renew an encroachment, or to obstruct a curb, sidewalk, gutter, driveway, retaining wall, storm drain, or culvert before obtaining the required permit. Absent a more specific fine, the general infraction schedule at Section 11.116(c) applies: up to $100 for a first violation, up to $200 for a second within a year, and up to $500 for a third within that year. The Director may revoke an existing permit on five days' notice and order removal at the permittee's expense.

Frequently Asked Questions

What counts as an "encroachment" that needs a permit?
Section 71.101(m) defines it broadly: any tower, pole, poleline, pipe, pipeline, driveway, private road, fence, billboard, stand, building, or any structure or object of any kind placed in, under, or over any part of a county highway. If it sits in the public right-of-way, it almost certainly needs a permit under Section 71.602.
Who issues the permit and what has to be in the application?
The Director of the Department of Public Works issues encroachment permits under Section 71.602. Section 71.603 requires the application to describe and justify the encroachment, state how much it will interfere with public use of the highway, pathway, or trail, and give the requested duration and effective date.
Can the county force removal of something I put in the right-of-way?
Yes. Section 71.115 lets the Director revoke most permits on five days' notice and require the encroachment removed or relocated within a specified time. Under Section 71.607, the permittee must then restore the highway, pathway, or trail to as-good-or-better condition than before.
What happens if I place a fence or structure in the right-of-way without a permit?
Section 71.117 makes that an infraction. The Code's general fine schedule at Section 11.116(c) sets penalties of up to $100 for a first violation, up to $200 for a second within a year, and up to $500 for a third within that year, on top of removal at your own expense.

Sources & Official References

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