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Union City, CA Parking Rules: Preferential Parking Districts (2026)

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

Key Facts

Created by
City Council resolution
Initiated by
Citizen petition or City
Requires
Displayed City permit
State authority
Veh. Code § 22507

Summary

Union City lets residents petition the City Council to designate a street as permit-only parking, requiring vehicles to display a City-issued permit under state Vehicle Code authority.

Whenever any resolution of the City Council, initiated by citizen petition or by the City, designates and describes any street or portion thereof as a street or in any parking facility operated by the City, the parking or standing on which shall be restricted to vehicles displaying a parking permit issued by the City, the City Traffic Engineer shall erect and maintain appropriate signs on those streets or portions thereof affected by such restriction.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4940544; v16 updated 2026-06-23).

Full Breakdown

Under § 10.38.010, the City Council designates permit-parking streets or City-operated lots by resolution, initiated either by resident petition or by the City itself; the Traffic Engineer then posts signs. Once posted, § 10.38.020 makes it unlawful to park there without a displayed City-issued permit, and § 10.38.030 separately bars forging, altering, or transferring a permit, or using one to dodge time limits in a preferential residential parking permit area. The program is enacted under California Vehicle Code § 22507, per § 10.38.040.

Violations & Fines

Parking on a designated permit-only street without displaying a valid City permit violates § 10.38.020; counterfeiting, altering, or misusing a permit violates § 10.38.030.

Frequently Asked Questions

How does a neighborhood get a preferential parking district in Union City?
A resident petitions the City Council, which designates the street by resolution under § 10.38.010; the Traffic Engineer then posts signs requiring a displayed permit.
What happens if I park without a permit in a designated zone?
It is unlawful under § 10.38.020, and forging or misusing a permit is a separate violation under § 10.38.030.

Sources & Official References

Other rules in Union City

All Union City rules

California rules heatmap·Compare Union City to another location·View the California parking rules overview

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Preferential Parking Districts in Nearby Cities

How other cities in Alameda County handle preferential parking districts.

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