Irvine, CA Parking Rules: Curb Color Rules (2026)
Key Facts
- Governing section
- Municipal Code Sec. 6-3-504
- Yellow curb
- Loading zones
- Red curb
- Bus stops and no-parking areas
- White curb
- Passenger loading zones
- Green curb
- Time-limit parking, sign states the limit
- Who paints/signs
- Director of Public Works
Summary
Irvine standardizes curb color citywide under Municipal Code Section 6-3-504: yellow for loading zones, red for bus stops and no-parking areas, white for passenger loading, and green for time-limited parking. The Director of Public Works must apply that exact color code, or, where there is no curb, post a matching sign, before any zone restriction applies.
It shall be the duty of the Director of Public Works of the City to designate: A.Loading zones by painting the curb adjacent to such zones yellow. Where there are no curbs, the loading zone shall be designated by posting signs indicating that the area is a "Loading Zone."B.Bus stop zones by painting the curb adjacent to such zones red, the areas of such bus stops to be determined by the Director of Public Works... C.No-parking zones by painting the curb adjacent to such zones red, or by a sign indicating that no parking is permitted... D.Passenger loading zones by painting the curb adjacent to such zones white.E.Time-limit restricted areas by painting the curb adjacent to such areas green and by posting a sign adjacent to the painted area specifying the designated time limit.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 20 | Zoning: Supplement 16).
Full Breakdown
Section 6-3-504, titled "Warning signs," assigns the color-coding job to the Director of Public Works once the City Council has designated a zone under Section 6-3-503. The scheme has five categories. Loading zones get a yellow curb, or a posted "Loading Zone" sign where no curb exists. Bus stops get a red curb, with the exact extent of each stop set by the Director of Public Works, or a posted "Bus Stop" sign absent a curb. No-parking zones also get red paint, or a sign reading "No-Parking," making red curb the shared color for two distinct restriction types.
Passenger loading zones are marked white. Time-limit restricted areas get a green curb paired with a sign stating the specific time limit, or, as an alternative, or where there is no curb, a sign posted at each end of the zone stating the restriction. F-604 and amended by Ordinance Nos. 84-28 and 85-16 in the mid-1980s, works together with Section 6-3-568, which requires that no street restriction take effect until the required sign is posted. In practice a driver cannot be cited for violating a curb color the City has not yet painted or signed, the physical marking is what gives the underlying Council designation legal force on the street.
Violations & Fines
Parking against the wrong color curb is punished under the specific offense tied to that zone, red-curb no-parking under Section 6-3-573, bus-stop misuse under Section 6-3-571, rather than under Section 6-3-504 itself, which only sets the marking duty. Where no specific fine applies, the Code's general schedule in Title 4, Division 13 controls: a misdemeanor carrying up to $1,000 and six months, or an infraction starting at $100 for a first offense.
Frequently Asked Questions
What does a yellow curb mean in Irvine?
Why are both bus stops and no-parking areas marked red?
What does a green curb mean?
Sources & Official References
Other rules in Irvine
California rules heatmap·Compare Irvine to another location·View the California parking rules overview
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