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Upland, CA Parking Rules: Curb Color Rules (2026)

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

Key Facts

Unauthorized painting
Unlawful for anyone but the city (§ 10.12.090)
Red curb
No stopping, standing, or parking at any time
Yellow curb
Loading only, 7 a.m.-6 p.m., except Sundays/holidays
Green curb
24-minute parking, 9 a.m.-6 p.m., except Sundays/holidays
Blue curb
Reserved for disabled placard or plate holders

Summary

Upland Municipal Code § 10.12.090 makes it unlawful for anyone but the city to paint a street or curb surface. Section 10.48.030 sets the color code the city itself uses: red for no stopping, yellow for loading, white for passenger drop-off, green for short-term parking, and blue for disabled parking.

§ 10.12.090. Unauthorized painting of curbs. No person, unless authorized by this city, shall paint any street or curb surface; provided, however, that this section shall not apply to the painting of numbers on a curb surface by any person who has complied with the provisions of the Upland Municipal Code or any resolution of this city pertaining thereto. ... Red means no stopping, standing or parking at any time... Green means no stopping, standing or parking for a period of time up to but no longer than 24 minutes at any time between 9:00 a.m. and 6:00 p.m.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4480959; v4 updated 2025-09-22).

Full Breakdown

" That means a resident cannot legally paint their own curb red to deter parking, even in front of their own driveway; only city-authorized curb painting, or a permitted address-number painter, is lawful. 040, any painted curb or posted sign is "conclusive evidence" the city authorized it, and the city manager holds delegated authority to add, modify, or remove curb-color designations as traffic conditions require.

Violations & Fines

Painting a curb without city authorization violates § 10.12.090 and, absent a specific fine in that section, defaults to the citywide misdemeanor penalty under § 1.16.010, punishable by up to $1,000 and six months in jail. Parking against an authorized color-coded curb in violation of its posted purpose violates § 10.48.030(C), which bars stopping "adjacent to any such legible curb marking in violation of any of the provisions of this section."

Frequently Asked Questions

Can I paint my own curb red to stop people from parking there?
No. Section 10.12.090 makes it unlawful for anyone "unless authorized by this city" to paint a street or curb surface, so a homeowner-painted red curb is itself a code violation, not an enforceable no-parking zone.
What does a green curb mean in Upland?
Short-term parking. Section 10.48.030(A)(4) defines green as "no stopping, standing or parking for a period of time up to but no longer than 24 minutes at any time between 9:00 a.m. and 6:00 p.m." on days other than Sundays and holidays.
Who decides where Upland paints red, yellow, or blue curbs?
The city manager. Section 10.48.040 gives the city manager delegated authority to cause curbs to be painted or signs erected and to modify existing parking-color designations as traffic safety or convenience requires, subject to council oversight.

Sources & Official References

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