Aircraft Noise: Cedar Park vs Round Rock
How do aircraft noise rules compare between Cedar Park, TX and Round Rock, TX?
Cedar Park and Round Rock have similar restriction levels.
Cedar Park, TX
Williamson County
Cedar Park does not (and legally cannot) regulate aircraft-in-flight noise; airspace and aircraft noise are exclusively governed by the FAA under federal law. No local Cedar Park ordinance addresses overflight noise.
View full Cedar Park rules →Round Rock, TX
Williamson County
Aircraft noise in flight is regulated exclusively by the FAA under federal law (49 U.S.C. 40103, 14 CFR Part 36, 91, 150). Texas cities and counties cannot impose noise limits on aircraft operations, though they may regulate ground-based airport activities through Texas Transportation Code Chapter 22.
View full Round Rock rules →Key Facts Comparison
| Fact | Cedar Park | Round Rock |
|---|---|---|
| Local aircraft noise rule? | No — federally preempted | - |
| Governing authority | FAA (49 U.S.C. §40103) | - |
| Nearest Part 150 airport | Austin-Bergstrom (AUS), Austin | - |
| Complaint channel | FAA Southwest Region Noise Ombudsman | - |
| Primary authority | - | FAA / federal preemption |
| State framework | - | TX Transp. Code Ch. 22 |
| Local noise ordinances | - | Do not apply to aircraft |
| Complaint route | - | FAA Noise Portal |
| Airport curfews | - | Require FAA Part 161 approval |
Highlighted rows indicate differences between cities.
Cedar Park FAQ
Can Cedar Park set a curfew on aircraft overflights?
No. Federal law (49 U.S.C. §41713) preempts local regulation of aircraft routes, altitudes, and operations. Curfews can only be imposed by airport proprietors under FAA-approved Part 161 procedures.
Where do I report aircraft noise complaints in Cedar Park?
Submit complaints to the FAA Southwest Region (Fort Worth, TX) noise complaint portal. Cedar Park Police do not investigate aircraft-in-flight noise.
Round Rock FAQ
Can a Texas city ticket a helicopter or plane for being too loud?
No. Aircraft noise in the air is preempted by federal law. Local noise ordinances apply only to ground sources like vehicles, machinery, and amplified sound, not to FAA-regulated aircraft operations.
Where do I report aircraft noise in Texas?
File complaints with the FAA Noise Portal at noise.faa.gov or contact the noise office of the specific airport. Local police and code enforcement do not have jurisdiction over aircraft noise.
Can a Texas airport set a nighttime curfew?
Only if the curfew is approved through the FAA's Part 161 process under the Airport Noise and Capacity Act, or grandfathered before 1990. Self-imposed curfews are otherwise federally preempted.
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