Amplified Music & Events: Oxnard vs Simi Valley
How do amplified music & events rules compare between Oxnard, CA and Simi Valley, CA?
Oxnard and Simi Valley have similar restriction levels.
Oxnard, CA
Ventura County
Amplified music in Oxnard must comply with OCC Article XI sound standards. Music audible beyond property lines exceeding residential noise limits is prohibited, especially during quiet hours from 10 PM to 7 AM. Special event permits are required for outdoor amplified events.
View full Oxnard rules →Simi Valley, CA
Ventura County
Simi Valley prohibits amplified music and sound equipment that creates noise audible beyond property boundaries during nighttime quiet hours. Daytime amplified sound must stay within residential decibel limits measured at the property line.
View full Simi Valley rules →Key Facts Comparison
| Fact | Oxnard | Simi Valley |
|---|---|---|
| Daytime Limit | 55 dBA at residential property line | 55 dBA at property line |
| Nighttime Limit | 45 dBA (10 PM–7 AM) | 45 dBA at property line |
| Events | Special event permit required | - |
| Code | OCC Article XI | - |
| Quiet Hours Begin | - | 10 PM |
| Special Events | - | Permit required for outdoor amplified sound |
Highlighted rows indicate differences between cities.
Oxnard FAQ
Can I play loud music outside in Oxnard?
Outdoor amplified music must stay within noise limits: 55 dBA daytime and 45 dBA nighttime at the property line. During quiet hours (10 PM–7 AM), restrictions are stricter.
Do I need a permit for a live band at my Oxnard event?
Yes, outdoor amplified events generally require a special events permit from the City of Oxnard. Contact Community Development at (805) 385-7858 for applications.
What happens if my neighbor's music is too loud?
You can file a noise complaint with Oxnard Police non-emergency line at (805) 385-7600. Officers can issue citations for violations of the city sound ordinance.
Simi Valley FAQ
Can I play loud music in my backyard in Simi Valley?
Yes, during daytime hours as long as noise does not exceed 55 dBA at your property line. After 10 PM, the limit drops to 45 dBA and any audible amplified music may constitute a violation.
Do I need a permit for a party with live music?
Outdoor events with amplified music may require a special event permit from the city. Indoor private gatherings generally do not need a permit but must comply with noise limits.
Can police shut down my party for noise?
Yes, officers can order immediate cessation of amplified music that exceeds noise limits or disturbs the peace, particularly during quiet hours after 10 PM.
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