Union City, CA Noise Ordinances: Amplified Music & Outdoor Sound (2026)
Amplified music rules in Union City, CA, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.
Key Facts
- Permit required
- Administrative use permit
- Outdoor amplified music
- Prohibited
- Cutoff within 500 ft of housing
- 12:00 a.m.
- Cutoff 500+ ft from housing
- 2:00 a.m.
Summary
Union City requires an administrative use permit for amplified live music at restaurants and event venues, bans it outdoors entirely, and caps indoor hours by distance to housing.
Amplified live music at restaurants or event venue is permitted with an administrative use permit approval as detailed in Chapter 18.54 and shall comply with the following standards:
1. Amplified live music shall not be permitted outdoors.
2. Amplified live music shall end by:
a. For facilities within 500 feet of a residential district or use, amplified live music shall end by 12:00 a.m.
b. For facilities 500 feet or more from a residential district or use, amplified live music shall end by 2:00 a.m.
3. Third-party promoters, cover charges, and drink minimums shall be prohibited.
4. The maximum occupant load for the facility shall be clearly posted and shall not be exceeded at any time.
5. A security plan addressing the items identified in the Security Plan Checklist as prescribed by the Chief of Police. The security plan shall be reviewed and approved by the Chief of Police, or their designee, as part of the administrative use permit review.
6. Live music shall conform to Chapter 9.40, Community Noise.
7. The property owner, business owner and/or operator shall take reasonable actions necessary to inhibit loitering, shouting, fighting, and other activities that would disturb community health and safety.
8.
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
Union City Municipal Code § 18.36.180(B) requires an administrative use permit under Chapter 18.54 for amplified live music at restaurants or event venues, and flatly bars amplified live music outdoors. Indoor amplified music must end by midnight for facilities within 500 feet of a residential district or use, and by 2:00 a.m. for facilities 500 feet or farther away. Third-party promoters, cover charges, and drink minimums are prohibited, and a Police Chief-approved security plan is required.
Violations & Fines
Hosting amplified live music without the required use permit, outdoors, or past the applicable curfew violates Section 18.36.180 and Chapter 9.40 Community Noise, enforceable as a misdemeanor or infraction under Chapter 1.16.
Frequently Asked Questions
Can a Union City restaurant play amplified live music outside?
How late can amplified live music run indoors in Union City?
Sources & Official References
Other rules in Union City
California rules heatmap·Compare Union City to another location·View the California noise ordinances overview
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Amplified Music & Outdoor Sound in Nearby Cities
How other cities in Alameda County handle amplified music & outdoor sound.