Driveway Rules: Rialto vs San Bernardino
How do driveway rules rules compare between Rialto, CA and San Bernardino, CA?
Rialto and San Bernardino have similar restriction levels.
Rialto, CA
San Bernardino County
Rialto Municipal Code Title 18 (Zoning) restricts vehicle parking in residential front yards and on unpaved surfaces. Vehicles in single-family residential zones must be parked on a paved driveway or approved parking surface, not on lawn, dirt, or landscaped areas. CVC §22500(f) also prohibits blocking a public sidewalk with a vehicle parked across a driveway apron.
View full Rialto rules →San Bernardino, CA
San Bernardino County
San Bernardino requires driveway approaches to meet Public Works engineering standards. New or replacement driveway cuts on a public street require an encroachment permit from Public Works Engineering.
View full San Bernardino rules →Key Facts Comparison
| Fact | Rialto | San Bernardino |
|---|---|---|
| Local code | Rialto Municipal Code Title 18 (Zoning) Ch. 18.06 and Ch. 18.61 | - |
| State sidewalk rule | Cal. Vehicle Code §22500(f) | - |
| Surface required | Paved, all-weather (concrete/asphalt/pavers) | - |
| Enforcement | Community Compliance Division | - |
| Encroachment Permit | - | Required for curb cuts |
| Minimum Width | - | 10 feet residential |
| Maximum Width at Curb | - | 30-40 feet residential |
| Surface Requirement | - | Concrete, asphalt, or permeable |
| Permit Issuing Office | - | Public Works Engineering |
Highlighted rows indicate differences between cities.
Rialto FAQ
Can I park my car on the lawn in front of my Rialto house?
No. Rialto Title 18 zoning standards require residential vehicles to be parked on a paved, all-weather surface. Front-lawn or unpaved-yard parking is a Code Compliance violation.
My car overhangs the sidewalk when parked in my driveway — is that illegal?
Yes. Under California Vehicle Code §22500(f), a vehicle parked across a driveway apron that obstructs the sidewalk is subject to citation. Park entirely behind the sidewalk line.
San Bernardino FAQ
Do I need a permit to widen my San Bernardino driveway?
Yes. Any modification to the curb approach or cut requires an encroachment permit from Public Works Engineering. On-site widening of the driveway apron within your property may also require a building permit if it exceeds zoning coverage limits.
Can I park on my front yard in San Bernardino?
No. Front yard parking on landscaping, grass, or dirt is prohibited in San Bernardino residential zones. All vehicles must be parked on an approved paved driveway, garage, or carport surface.
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