Title 49 › Subtitle SUBTITLE VII— AVIATION PROGRAMS › Part A— AIR COMMERCE AND SAFETY › Subpart ii— economic regulation › Chapter 417— OPERATIONS OF CARRIERS › Subchapter I— REQUIREMENTS › § 41714
Makes sure airlines that provide required “essential air service” can get the airport times (slots) they need at very busy airports (but not Ronald Reagan Washington National). The Secretary of Transportation must give an airline the authority to fly at reasonable times for passengers who connect. If needed, the Secretary must exempt airlines from the usual slot rules so they can operate, unless doing so would cause big delays. If an exemption would cause big delays, the Secretary must find another way to give the airline access. The Secretary must decide on a carrier’s request for operational authority within 60 days. The law also lets the Secretary, when it’s in the public interest, grant slot exemptions to let U.S. and foreign carriers use Stage 3 aircraft at busy airports, with special rules that protect Chicago O’Hare slots and prevent giving a slot to a foreign carrier when U.S. airlines lack equal access in that foreign country. For Ronald Reagan National, exemptions are only allowed in exceptional cases and must not increase total daily slots, must not increase slots from 7:00 am to 9:59 pm, must not raise operations in any one hour by more than 2, must not take slots from other carriers, and must not increase net noise; such exemptions end when final rules take effect. The Secretary must study slot rules, report results by January 31, 1995, start a rulemaking with a proposed rule by August 1, 1995, and issue a final rule within 90 days after public comments are due. Requests for slot exemptions must name airports and times and get approved, rejected, or returned for more information within 60 days (the clock pauses if more info is requested in the first 20 days); if the Secretary does nothing, the request is approved on the 61st day. Exemptions cannot be sold or transferred except in mergers, and carriers that share codes cannot claim new-entrant status if together they hold more than 20 slots or exemptions. Definitions (one line each): commuter air carrier — a commuter operator under the slot rules; high density airport — an airport where takeoffs and landings are limited; new entrant air carrier — a carrier with no slot at the airport and that never gave up a slot there after December 16, 1985, plus limited incumbents; slot — a reserved time for an instrument takeoff or landing; limited incumbent air carrier — defined in the slot rules with specific adjustments (including substituting “40” for “12” in certain sections and other exceptions); regional jet — a turbofan passenger plane with fewer than 71 seats; nonhub airport — under .05 percent of U.S. annual boardings (1997); small hub — at least .05 percent but less than .25 percent; medium hub — at least .25 percent but less than 1.0 percent.
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Transportation — Source: USLM XML via OLRC
Legislative History
Reference
Citation
49 U.S.C. § 41714
Title 49 — Transportation
Last Updated
Apr 5, 2026
Release point: 119-73not60