Aircraft Noise: Carson vs Santa Monica
How do aircraft noise rules compare between Carson, CA and Santa Monica, CA?
Carson has fewer restrictions than Santa Monica.
Carson, CA
Los Angeles County
Carson has no local aircraft noise ordinance. Federal law preempts local regulation of in-flight aircraft noise; the FAA has exclusive sovereignty over U.S. navigable airspace under 49 U.S.C. §40103, and City of Burbank v. Lockheed Air Terminal, 411 U.S. 624 (1973), struck down municipal aircraft curfews. The Airport Noise and Capacity Act (ANCA), 49 U.S.C. §§47521–47534, further restricts local airport noise rules and requires FAA approval through the 14 CFR Part 161 process. Carson does not own or operate an airport, so it has no 'airport proprietor' authority either. Aircraft overflight from LAX, Long Beach Airport, Compton/Woodley, Hawthorne Municipal, and helicopter traffic from the LA Basin is regulated solely by FAA Order 8260, 14 CFR Part 91 Subpart I, and Stage 3/4/5 certification rules. Carson's adopted noise ordinance (LA County Code Title 12 Ch. 12.08 by reference) expressly does not apply to aircraft in flight.
View full Carson rules →Santa Monica, CA
Los Angeles County
Santa Monica Municipal Airport (SMO) has one of the most restrictive airport noise ordinances in California. The City imposes CNEL-based noise contours, a Fly Neighborly Program, and operational restrictions. Evening flights carry a 4.8 dB penalty and nighttime flights a 10 dB penalty in CNEL calculations.
View full Santa Monica rules →Key Facts Comparison
| Fact | Carson | Santa Monica |
|---|---|---|
| Federal preemption statute | 49 U.S.C. §40103 (exclusive U.S. sovereignty of airspace) | - |
| Controlling case | City of Burbank v. Lockheed Air Terminal, 411 U.S. 624 (1973) | - |
| ANCA Part 161 process | 14 CFR Part 161 — FAA review required for new airport noise/access rules | - |
| FAA noise certification | 14 CFR Part 36 (Stage 1–5 aircraft noise standards) | - |
| State CNEL program | 21 CCR §5000 et seq. (Cal. Airport Noise Standards) | - |
| Carson local rule | None — LA County Code §12.08 (adopted by CMC Art. 4 Ch. 5) excludes aircraft in flight | - |
| Nearest commercial airports | LAX (~8 mi NW), Long Beach Airport (~7 mi SE), Compton/Woodley (~3 mi N) | - |
| LAX noise complaint hotline | 424-646-6473 (LAWA Noise Management) | - |
| Airport | - | SMO / KSMO |
| Night Penalty | - | +10 dB in CNEL |
| Runway | - | 3,500 ft (shortened 2017) |
| Noise Program | - | Fly Neighborly |
Highlighted rows indicate differences between cities.
Carson FAQ
Can Carson set a curfew on overhead flights from LAX?
No. The Supreme Court in City of Burbank v. Lockheed Air Terminal (1973) held that federal law preempts local aircraft curfews. Only the FAA — and, in limited respects, the airport proprietor (LAWA for LAX) — can impose flight restrictions.
Where do I file an LAX overflight complaint?
Call the LAWA Noise Management Office at 424-646-6473 or use the online complaint form at lawa.org. For Long Beach Airport, use lgb.org/noise. Carson Code Enforcement cannot act on in-flight aircraft noise.
Does Carson regulate drone noise?
Carson has no drone-specific noise ordinance. Drone flight is regulated by the FAA under 14 CFR Part 107. Carson can enforce trespass, reckless endangerment, or privacy laws (Cal. Civ. Code §1708.8) but not flight altitude, routes, or noise.
What about helicopter noise from refinery security or news flights?
Helicopter operations are FAA-regulated under 14 CFR Part 91 and Part 135. The FAA's Los Angeles Helicopter Noise Initiative (HNI) is the voluntary program for the region. Carson has no enforcement authority over in-flight helicopters.
Santa Monica FAQ
Does Santa Monica have airport noise restrictions?
Yes. Santa Monica Municipal Airport (SMO) has one of the strictest noise ordinances in California, with CNEL-based contours, a Fly Neighborly Program, and runway shortening to reduce jet traffic.
How do I report aircraft noise in Santa Monica?
Submit a noise inquiry through the City's airport noise monitoring system or use the Webtrak flight tracker to identify specific flights. The Noise Operations Office investigates complaints.
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