Title 49 › SUBTITLE VII — AVIATION PROGRAMS › PART A — AIR COMMERCE AND SAFETY › subpart ii — economic regulation › CHAPTER 417 — OPERATIONS OF CARRIERS › SUBCHAPTER I — REQUIREMENTS › § 41714
Requires the Secretary of Transportation to make sure airlines that must provide basic essential air service can get the airport “slots” they need at high-density airports (not including Ronald Reagan Washington National Airport). The Secretary can grant temporary breaks from the usual slot rules so these airlines, commuter carriers, new entrants, or foreign carriers can fly using Stage 3 aircraft, as long as doing so won’t make delays much worse. 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 (if no decision is made, the request is treated as approved on day 61). For foreign carriers, the Secretary can grant exemptions in the public interest but cannot take slots from an airline at Chicago O’Hare to give to a foreign carrier, and will not give a slot to a foreign carrier unless U.S. carriers have similar access in that foreign country. Starting May 1, 2000, slots at O’Hare that were set aside on November 1, 1999 for foreign service must be available to those carriers for domestic service. The Secretary had to finish a study by January 31, 1995 and start rulemaking with a proposed rule by August 1, 1995 and a final rule within 90 days after public comments closed. Exemptions can’t be bought or sold, except in a merger, and carriers that share a code or have a codeshare cannot claim new-entrant status if together they hold more than 20 slots or exemptions. Special, strict limits apply to Ronald Reagan Washington National Airport, including no increase in total daily slots, no increase in slots from 7:00 a.m. to 9:59 p.m., no more than 2 extra operations in any hour, no taking slots from other carriers, no net increase in noise, and no extension after the final rules take effect. Definitions (one line each): commuter air carrier — a small, local carrier as defined in slot rules; high density airport — an airport where takeoffs and landings are limited; new entrant air carrier — a carrier that never held or gave up a slot at that airport after December 16, 1985; slot — a reservation for an instrument-conditions takeoff or landing; limited incumbent air carrier — a specific existing carrier type with some numeric rule changes (including replacing “12” with “40” in certain spots) and other narrow exceptions; regional jet — a turbofan passenger plane with fewer than 71 seats; nonhub, small hub, medium hub airports — categories based on percent of U.S. boardings (under .05%, .05–.25%, .25–1.0% respectively).
Full Legal Text
Transportation, Source: USLM XML via OLRC
Legislative History
Reference
Citation
49 U.S.C. § 41714
Title 49, Transportation
Last Updated
Sep 22, 2026
Release point: 119-110