Title 49, TransportationRelease 119-110

§40129 Collaborative Decisionmaking Pilot Program

Title 49 › SUBTITLE VII — AVIATION PROGRAMS › PART A — AIR COMMERCE AND SAFETY › subpart i — general › CHAPTER 401 — GENERAL PROVISIONS › § 40129

Last updated Sep 22, 2026|Official source

Summary

Create a collaborative decisionmaking pilot program within 90 days. The FAA must run the program for 2 years (unless changed). The FAA, with the Attorney General, must write rules that say what a "capacity reduction event" is, when such an event allows carriers at a participating airport to talk to each other, and how they must communicate. If the FAA finds a capacity reduction event, it can let airlines talk about schedule changes for up to 24 hours so air traffic is used better. The FAA will help and watch the talks, and the Attorney General may also watch them. Within 30 days after starting the program, the FAA must pick 2 of the most capacity‑constrained airports based on the Airport Capacity Benchmark Report 2001 or newer data. Airlines can join if the FAA finds they have the needed operations and communications tools. The FAA, with the Attorney General, can change or end the program at an airport or block a carrier if the program’s goals are not being met or if the Secretary of Transportation, with the Attorney General, finds harm to competition. The Secretary may give limited antitrust protection for activities needed to take part unless the Attorney General objects in writing within 5 days of notice. The FAA must evaluate the program before the 2 years end and can require data from participants. If the program helped use capacity and did not hurt competition or service, the FAA, with the Attorney General, may extend it 2 more years and add up to 7 airports, picked the same way. Antitrust laws — meaning the rules in the Clayton Act.

Full Legal Text

Title 49, §40129

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(a)Establishment.—
Not later than 90 days after the date of enactment of this section, the Administrator of the Federal Aviation Administration shall establish a collaborative decisionmaking pilot program in accordance with this section.
(b)Duration.—
Except as provided in subsection (k), the pilot program shall be in effect for a period of 2 years.
(c)Guidelines.—
(1)Issuance.—
The Administrator, with the concurrence of the Attorney General, shall issue guidelines concerning the pilot program. Such guidelines, at a minimum, shall—
(A)define a capacity reduction event;
(B)establish the criteria and process for determining when a capacity reduction event exists that warrants the use of collaborative decisionmaking among carriers at airports participating in the pilot program; and
(C)prescribe the methods of communication to be implemented among carriers during such an event.
(2)Views.—
The Administrator may obtain the views of interested parties in issuing the guidelines.
(d)Effect of Determination of Existence of Capacity Reduction Event.—
Upon a determination by the Administrator that a capacity reduction event exists, the Administrator may authorize air carriers and foreign air carriers operating at an airport participating in the pilot program to communicate for a period of time not to exceed 24 hours with each other concerning changes in their respective flight schedules in order to use air traffic capacity most effectively. The Administration shall facilitate and monitor such communication. The Attorney General, or the Attorney General’s designee, may monitor such communication.
(e)Selection of Participating Airports.—
Not later than 30 days after the date on which the Administrator establishes the pilot program, the Administrator shall select 2 airports to participate in the pilot program from among the most capacity-constrained airports in the Nation based on the Administration’s Airport Capacity Benchmark Report 2001 or more recent data on airport capacity that is available to the Administrator. The Administrator shall select an airport for participation in the pilot program if the Administrator determines that collaborative decisionmaking among air carriers and foreign air carriers would reduce delays at the airport and have beneficial effects on reducing delays in the national airspace system as a whole.
(f)Eligibility of Air Carriers.—
An air carrier or foreign air carrier operating at an airport selected to participate in the pilot program is eligible to participate in the pilot program if the Administrator determines that the carrier has the operational and communications capability to participate in the pilot program.
(g)Modification or Termination of Pilot Program at an Airport.—
The Administrator, with the concurrence of the Attorney General, may modify or end the pilot program at an airport before the term of the pilot program has expired, or may ban an air carrier or foreign air carrier from participating in the program, if the Administrator determines that the purpose of the pilot program is not being furthered by participation of the airport or air carrier or if the Secretary of Transportation, with the concurrence of the Attorney General, finds that the pilot program or the participation of an air carrier or foreign air carrier in the pilot program has had, or is having, an adverse effect on competition among carriers.
(h)Antitrust Immunity.—
(1)In general.—
Unless, within 5 days after receiving notice from the Secretary of the Secretary’s intention to exercise authority under this subsection, the Attorney General submits to the Secretary a written objection to such action, including reasons for such objection, the Secretary may exempt an air carrier’s or foreign air carrier’s activities that are necessary to participate in the pilot program under this section from the antitrust laws for the sole purpose of participating in the pilot program. Such exemption shall not extend to any discussions, agreements, or activities outside the scope of the pilot program.
(2)Antitrust laws defined.—
In this section, the term “antitrust laws” has the meaning given that term in the first section of the Clayton Act (15 U.S.C. 12).
(i)Consultation With Attorney General.—
The Secretary shall consult with the Attorney General regarding the design and implementation of the pilot program, including determining whether a limit should be set on the number of occasions collaborative decisionmaking could be employed during the initial 2-year period of the pilot program.
(j)Evaluation.—
(1)In general.—
Before the expiration of the 2-year period for which the pilot program is authorized under subsection (b), the Administrator shall determine whether the pilot program has facilitated more effective use of air traffic capacity and the Secretary, with the concurrence of the Attorney General, shall determine whether the pilot program has had an adverse effect on airline competition or the availability of air services to communities. The Administrator shall also examine whether capacity benefits resulting from the participation in the pilot program of an airport resulted in capacity benefits to other parts of the national airspace system.
(2)Obtaining necessary data.—
The Administrator may require participating air carriers and airports to provide data necessary to evaluate the pilot program’s impact.
(k)Extension of Pilot Program.—
At the end of the 2-year period for which the pilot program is authorized, the Administrator, with the concurrence of the Attorney General, may continue the pilot program for an additional 2 years and expand participation in the program to up to 7 additional airports if the Administrator determines pursuant to subsection (j) that the pilot program has facilitated more effective use of air traffic capacity and if the Secretary, with the concurrence of the Attorney General, determines that the pilot program has had no adverse effect on airline competition or the availability of air services to communities. The Administrator shall select the additional airports to participate in the extended pilot program in the same manner in which airports were initially selected to participate.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

The date of enactment of this section, referred to in subsec. (a), is the date of enactment of Pub. L. 108–176, which was approved Dec. 12, 2003.

Statutory Notes and Related Subsidiaries

Effective Date

Section applicable only to fiscal years beginning after Sept. 30, 2003, except as otherwise specifically provided, see section 3 of Pub. L. 108–176, set out as an

Effective Date

of 2003 Amendment note under section 106 of this title.

Reference

Citations & Metadata

Citation

49 U.S.C. § 40129

Title 49, Transportation

Last Updated

Sep 22, 2026

Release point: 119-110