14 CFR 398.2 - Number and designation of hubs.

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§ 398.2 Number and designation of hubs.

(a) What is a hub? The Department considers hubs as belonging to any one of three classifications:

(1) A large hub is a place accounting for at least 1.00 percent of the total enplanements in the United States;

(2) A medium hub is a place accounting for at least 0.25 percent but less than 1.00 percent of the total enplanements in the United States; and

(3) A small hub is a place accounting for at least 0.05 percent but less than 0.25 percent of the total enplanements in the United States.

(b) How many hubs? (1) As a general matter, the Department will require service to one large or medium hub.

(2) In Alaska or when the nearest large or medium hub is more than 400 miles from the eligible place, the Department may instead require service to a small hub or nonhub.

(3) In some cases, the Department may require service to two hubs, of which at least one will be a large or medium hub. The Department will require service to two hubs if an eligible place has close commercial, geographic, and political ties to both hubs and if there is sufficient traffic from the eligible place to support two round trips a day to both hubs. If traffic is not sufficient, the Department may require one round trip a day to both hubs if the community requests such service.

(4) In no event will essential air service consist of service to more than two hubs.

(c) Which hub? (1) In designating hubs, the Department will weigh all of the following factors:

(i) The extent to which candidate hubs provide access to the national air transportation system;

(ii) The commercial, geographic, and political ties of candidate hubs to the eligible place;

(iii) The traffic levels to candidate hubs, as shown by traffic studies and origin and designation data;

(iv) The distance of candidate hubs from the eligible place; and

(v) The size of candidate hubs. Large size will be a positive factor, but principally as substantiating the access and community-ties factors.

(2) For Alaska, rather than requiring service to a hub, the Department may instead require that service from an eligible place be provided to a nearby focal point for traffic which, in turn, has service to a hub.

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.

United States Code
U.S. Code: Title 49 - TRANSPORTATION

§ 40101 - Policy

§ 40102 - Definitions

§ 40103 - Sovereignty and use of airspace

§ 40104 - Promotion of civil aeronautics and safety of air commerce

§ 40105 - International negotiations, agreements, and obligations

§ 40106 - Emergency powers

§ 40107 - Presidential transfers

§ 40108 - Training schools

§ 40109 - Authority to exempt

§ 40110 - General procurement authority

§ 40111 - Multiyear procurement contracts for services and related items

§ 40112 - Multiyear procurement contracts for property

§ 40113 - Administrative

§ 40114 - Reports and records

§ 40115 - Withholding information

§ 40116 - State taxation

§ 40117 - Passenger facility charges

§ 40118 - Government-financed air transportation

§ 40119 - Security and research and development activities

§ 40120 - Relationship to other laws

§ 40121 - Air traffic control modernization reviews

§ 40122 - Federal Aviation Administration personnel management system

§ 40123 - Protection of voluntarily submitted information

§ 40124 - Interstate agreements for airport facilities

§ 40125 - Qualifications for public aircraft status

§ 40126 - Severable services contracts for periods crossing fiscal years

§ 40127 - Prohibitions on discrimination

§ 40128 - Overflights of national parks

§ 40129 - Collaborative decisionmaking pilot program

§ 41701 - Classification of air carriers

§ 41702 - Interstate air transportation

§ 41703 - Navigation of foreign civil aircraft

§ 41704 - Transporting property not to be transported in aircraft cabins

§ 41705 - Discrimination against handicapped individuals

§ 41706 - Prohibitions against smoking on passenger flights

§ 41707 - Incorporating contract terms into written instrument

§ 41708 - Reports

§ 41709 - Records of air carriers

§ 41710 - Time requirements

§ 41711 - Air carrier management inquiry and cooperation with other authorities

§ 41712 - Unfair and deceptive practices and unfair methods of competition

§ 41713 - Preemption of authority over prices, routes, and service

§ 41714 - Availability of slots

§ 41715 - Phase-out of slot rules at certain airports

§ 41716 - Interim slot rules at New York airports

§ 41717 - Interim application of slot rules at Chicago O’Hare International Airport

§ 41718 - Special rules for Ronald Reagan Washington National Airport

§ 41719 - Air service termination notice

§ 41720 - Joint venture agreements

§ 41721 - Reports by carriers on incidents involving animals during air transport

§ 41722 - Delay reduction actions

§ 41723 - Notice concerning aircraft assembly

Statutes at Large
Public Laws