Significant business interest
Significant business interest means an air carrier or foreign air carrier that:
(1) Had no less than 1.0 percent of passenger boardings at that airport in the prior calendar year,
(2) Had at least 25,000 passenger boardings at the airport in that prior calendar year, or
(3) Provides scheduled service at that airport.
Source
14 CFR § 158.3
Scoping language
The following definitions apply in this part: