Lancaster vs Norwalk
How do outdoor music rules compare between Lancaster, CA and Norwalk, CA?
Lancaster and Norwalk have similar restriction levels.
Lancaster, CA
Los Angeles County
LA County Code Chapter 12.08 restricts amplified sound and outdoor music in unincorporated areas to the same exterior noise standards by zone. Loudspeakers and amplified devices are specifically regulated under Section 12.08.450.
View full Lancaster rules →Norwalk, CA
Los Angeles County
LA County Code Chapter 12.08 restricts amplified sound and outdoor music in unincorporated areas to the same exterior noise standards by zone. Loudspeakers and amplified devices are specifically regulated under Section 12.08.450.
View full Norwalk rules →Key Facts Comparison
| Fact | Lancaster | Norwalk |
|---|---|---|
| Code Section | §12.08.450 | §12.08.450 |
| Residential Limit | 50 dBA day / 45 dBA night | 50 dBA day / 45 dBA night |
| Measurement | At property line | At property line |
| Fine | Up to $1,000 | Up to $1,000 |
Highlighted rows indicate differences between cities.
Lancaster FAQ
Can I play amplified music outdoors in unincorporated LA County?
Yes, but the sound cannot exceed exterior noise standards at the neighboring property line — 50 dBA during the day and 45 dBA at night in residential zones under Section 12.08.450.
Do I need a permit for an outdoor event with music?
Large outdoor events with amplified sound in unincorporated LA County may require a temporary use permit from the Department of Regional Planning, especially if attendance exceeds normal gathering sizes.
Norwalk FAQ
Can I play amplified music outdoors in unincorporated LA County?
Yes, but the sound cannot exceed exterior noise standards at the neighboring property line — 50 dBA during the day and 45 dBA at night in residential zones under Section 12.08.450.
Do I need a permit for an outdoor event with music?
Large outdoor events with amplified sound in unincorporated LA County may require a temporary use permit from the Department of Regional Planning, especially if attendance exceeds normal gathering sizes.
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