Title 49 › SUBTITLE VII — AVIATION PROGRAMS › PART B — AIRPORT DEVELOPMENT AND NOISE › CHAPTER 475 — NOISE › SUBCHAPTER II — NATIONAL AVIATION NOISE POLICY › § 47524
Creates a national program to review airport noise rules and limits on stage 2 and stage 3 aircraft and requires public notice and a chance to comment. If an airport wants to add a new rule for stage 2 aircraft after October 1, 1990, the airport must publish it and give the public at least 180 days to comment. The airport must also provide an analysis showing costs and benefits, other rule choices, non-rule options, and a comparison of those choices. New rules for stage 3 aircraft that were not already in effect on October 1, 1990, only take effect if the airport and all aircraft operators agree or the Secretary of Transportation approves them after a request. These rules include limits on noise, the number of operations, noise budgets, hours of operation, and similar limits. The Secretary must approve or deny a request within 180 days and may approve only if the rule is reasonable, not arbitrary or discriminatory, does not unreasonably hurt interstate or foreign commerce, keeps airspace safe and efficient, follows U.S. law, and had a proper public comment period. The Secretary can recheck a rule if an aircraft operator shows the noise situation changed; a recheck follows the same criteria and can happen only after 2 years. Rules in effect or agreed to on November 5, 1990, certain court-stayed rules from October 1, 1990, and staged programs begun in 1988 are generally exempt. Starting on the 91st day after the Secretary issues the program rules, a facility with a stage 3 restriction first adopted after October 1, 1990, can get federal airport grants and charge passenger facility fees only if the restriction was agreed to by airport and aircraft operators, approved by the Secretary, or rescinded.
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Reference
Citation
49 U.S.C. § 47524
Title 49, Transportation
Last Updated
Sep 22, 2026
Release point: 119-110