Aircraft Noise: Rialto vs San Bernardino
How do aircraft noise rules compare between Rialto, CA and San Bernardino, CA?
Rialto and San Bernardino have similar restriction levels.
Rialto, CA
San Bernardino County
Aircraft in flight are preempted by federal law (49 U.S.C. §40103 / FAA). Rialto Municipal Code Ch. 9.50 (Noise Control) does not regulate in-flight aircraft. Land use around Rialto Municipal Airport (L67) is governed by the Airport Influence Area (AIA) overlay administered by the San Bernardino County Airport Land Use Commission (ALUC).
View full Rialto rules →San Bernardino, CA
San Bernardino County
Aircraft noise is preempted by the FAA and not subject to local San Bernardino enforcement. San Bernardino International Airport (SBD) and nearby March Field generate regular overflights.
View full San Bernardino rules →Key Facts Comparison
| Fact | Rialto | San Bernardino |
|---|---|---|
| Local airport | Rialto Municipal Airport (FAA ID: L67) | - |
| State CNEL standard | 65 dB community boundary (Title 21 CCR §5000 et seq.) | - |
| Federal preemption | 49 U.S.C. §40103; 14 CFR Part 91 | - |
| Local hook | AIA overlay via SB County ALUC Compatibility Plan | - |
| Primary Jurisdiction | - | FAA (federal) |
| Major Airport | - | San Bernardino International (SBD) |
| Local Authority | - | None for flight operations |
| Complaint Path | - | SBD Authority or FAA Noise Portal |
Highlighted rows indicate differences between cities.
Rialto FAQ
Can I report a low-flying plane to Rialto code enforcement?
No. In-flight aircraft are federally preempted. File noise complaints with the FAA Western-Pacific Region or directly with Rialto Municipal Airport management.
Does Rialto have a nighttime airport curfew?
No mandatory curfew. Any new curfew would require FAA Part 161 approval, which is rarely granted.
San Bernardino FAQ
Can San Bernardino limit airline takeoff times?
No. Airport operations and flight paths are federally preempted under FAA authority; the city cannot set curfews on aircraft.
Where do I complain about cargo flights?
Contact the San Bernardino International Airport Authority noise line or file through the FAA Noise Portal.
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