Riverside County, CA Parking Rules: Street Parking Limits (2026)
Key Facts
- Rule
- No parking where signs/curbs restrict
- New zones
- Require prior engineering study
- Penalty
- Infraction, fine up to $250
- Coverage
- Unincorporated area only
Summary
Riverside County bans parking or standing on unincorporated county highways wherever signs are posted or curbs are painted with a restriction, and only lets the transportation director create such zones after an engineering study.
A.No person shall park or leave standing any vehicle where signs are posted or curbs are painted giving notice thereof.B.The director of transportation is authorized to establish on county highways restricted parking or no-stopping zones upon the completion of an engineering study and a field review which study and field review shall document the need and purpose in establishing such restricted parking or no-stopping zones.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 84 Update 1).
Full Breakdown
Under County Code Section 10.20.040, no one may park or leave a vehicle standing on a county highway where signs are posted or curbs are painted giving notice of a restriction. The Transportation Department can only establish a restricted-parking or no-stopping zone after completing an engineering study and field review documenting the need, and it must then post signs or paint curbs before the restriction is enforceable. This chapter governs only unincorporated Riverside County: the county's 28 incorporated cities, including Riverside, Temecula, Palm Springs and Indio, set their own street-parking rules under their own municipal codes.
Violations & Fines
Parking in violation of a posted sign or painted curb is a county code infraction, punishable by a fine of up to $250 under the county's general penalty section, with each day of violation counted as a separate offense.
Frequently Asked Questions
Does this rule apply inside the city of Riverside?
How does the county create a new no-parking zone?
Sources & Official References
Other rules in Riverside County
California rules heatmap·Compare Riverside County to another location·View the California parking rules overview
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