Leaf Blower Rules: Costa Mesa vs Orange
How do leaf blower rules rules compare between Costa Mesa, CA and Orange, CA?
Costa Mesa and Orange have similar restriction levels.
Costa Mesa, CA
Orange County
Costa Mesa regulates leaf blower noise through its general noise control ordinance in CMMC Chapter XIII. Leaf blowers must comply with exterior noise standards at the property line. California AB 1346 restricts new gas-powered blower sales statewide.
View full Costa Mesa rules →Orange, CA
Orange County
Leaf blowers in Orange must not exceed 70 dBA measured at 50 feet and cannot be operated within 10 feet of windows, doors, or air intakes on neighboring properties under OMC Chapter 8.26. Operating hours follow the property maintenance schedule.
View full Orange rules →Key Facts Comparison
| Fact | Costa Mesa | Orange |
|---|---|---|
| Standalone Ban | No city-specific ban | - |
| dB Standard | CMMC §13-280 exterior limits | - |
| Gas Blower Ban | CA AB 1346 restricts new sales | - |
| Code Section | CMMC Chapter XIII | OMC Chapter 8.26 |
| Max Noise | - | 70 dBA at 50 feet |
| Setback | - | 10 ft from neighbor windows |
| Hours | - | 7 AM–8 PM (9 AM Sun/holidays) |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
Are leaf blowers banned in Costa Mesa?
No. Costa Mesa does not ban leaf blowers. They must comply with the exterior noise standards in CMMC Section 13-280 at the property line.
When can leaf blowers be used?
Leaf blowers may be used during permitted hours (generally 7 AM to 8 PM) provided noise levels stay within the exterior noise standards at the property line.
Does the California gas blower ban apply?
Yes. AB 1346 restricts sales of new gas-powered small off-road engines statewide. Existing gas blowers may still be used within Costa Mesa's noise limits.
Orange FAQ
Are leaf blowers legal in Orange?
Yes, if they produce no more than 70 dBA at 50 feet and are used during permitted hours (7 AM–8 PM weekdays, 9 AM–8 PM Sundays/holidays).
Can I use a gas leaf blower in Orange?
Gas leaf blowers are permitted if they meet the 70 dBA limit at 50 feet. Many newer gas models comply; older or commercial models may not.
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