Alabama Aircraft Noise Law: Statewide Noise Ordinances Rules (2026)

Alabama Aircraft Noise Federal Preemption Rules

Few RestrictionsApplies statewide across Alabama (2026)

Aircraft noise regulation in Alabama is preempted by federal law under the Federal Aviation Act and FAA regulations. Cities and counties cannot impose binding restrictions on aircraft operations, flight paths, or in-flight noise levels statewide.

Key Facts

Preemption Authority: Federal Aviation Act
Noise Standard: 14 CFR Part 36
Local Curfews: Generally prohibited
Approval Process: FAA Part 161
Complaint Authority: FAA or airport operator

Full Breakdown

Federal law preempts state and local aircraft noise regulation. The FAA exclusively controls airspace, flight operations, and aircraft noise emissions through 14 CFR Part 36 and the Airport Noise and Capacity Act of 1990 (ANCA). Alabama municipalities cannot impose curfews, altitude restrictions, or operational limits on aircraft in flight. Airport proprietors may adopt non-discriminatory noise abatement procedures, but only with FAA approval under Part 161. Ground-based airport noise (engine run-ups, taxiing) may be subject to limited local regulation. Complaints generally must be directed to the FAA or the airport operator.

Violations & Penalties

Local ordinances attempting to regulate in-flight aircraft noise are void and unenforceable; airport-imposed restrictions without FAA Part 161 approval can be invalidated.

Frequently Asked Questions

Can my Alabama city ban late-night flights over my neighborhood?

No. Federal law preempts local aircraft operation rules. Only airport proprietors with FAA Part 161 approval can impose curfews, and these are rare.

Where do I file an aircraft noise complaint in Alabama?

Contact the airport operator first, then the FAA Regional Office in Atlanta. State and local agencies have no enforcement power over in-flight aircraft noise.

Are airport ground operations regulated locally in Alabama?

Limited ground noise like engine run-ups may face local rules, but most operational noise remains controlled by FAA and airport authority policies.