Quiet Hours: Fullerton vs Irvine
How do quiet hours rules compare between Fullerton, CA and Irvine, CA?
Fullerton and Irvine have similar restriction levels.
Fullerton, CA
Orange County
Fullerton Municipal Code Chapter 15.90 establishes exterior noise standards with a 55 dB daytime limit (7 AM to 10 PM) for residential zones. Creating or maintaining noise exceeding these standards is a public nuisance.
View full Fullerton rules →Irvine, CA
Orange County
Irvine designates nighttime quiet hours from 10:00 PM to 7:00 AM under IMC Title 6, Division 8, Chapter 2 with lower decibel limits for all noise zones. Construction is prohibited during these hours without a waiver.
View full Irvine rules →Key Facts Comparison
| Fact | Fullerton | Irvine |
|---|---|---|
| Daytime Limit | 55 dB(A) residential (7 AM–10 PM) | - |
| Nighttime Hours | 10 PM – 7 AM (lower limits) | - |
| Measurement | dB(A) at property line | - |
| Code Section | FMC §15.90.030 | IMC Title 6, Div. 8, Ch. 2 |
| Enforcement | Code Enforcement — (714) 773-5704 | - |
| Quiet Hours | - | 10:00 PM to 7:00 AM |
| Nighttime Standards | - | Lower than daytime |
| Construction | - | Prohibited during quiet hours |
| Exemptions | - | Emergency work only |
Highlighted rows indicate differences between cities.
Fullerton FAQ
What are the quiet hours in Fullerton?
Noise standards are stricter between 10 PM and 7 AM. During daytime (7 AM to 10 PM), the residential exterior limit is 55 dB(A) under FMC Section 15.90.030.
How is noise measured in Fullerton?
Noise is measured in A-weighted decibels at the property line of the affected property using a sound level meter per FMC Section 15.90.060.
Who do I call about noise complaints in Fullerton?
For ongoing issues, call Code Enforcement at (714) 773-5704 during business hours. For immediate nighttime disturbances, contact the Fullerton Police Department non-emergency line.
Irvine FAQ
What are quiet hours in Irvine?
Nighttime quiet hours are from 10:00 PM to 7:00 AM with lower noise limits for all zones. No construction is allowed during these hours.
Can I file a noise complaint during quiet hours?
Yes. Contact Irvine Police Department non-emergency at (949) 724-7000 for nighttime noise disturbances.
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