Routing.
CFR · 2024-01-01 · US · Title 14
(a) (1) The carrier or carriers performing the transportation, (2) The point or points of interchange between carriers if the route is a joint route (via two or more carriers), (3) The intermediate points served on the carrier's or carriers' routes applicable between the origin and destination of the fare and the order in which such intermediate points are served. (b)
official document · source cfr-2024 · id 14:§ 221.41