How to prepare and file applications for Special Tariff Permission.
CFR · 2024-01-01 · US · Title 14
(a) (b) (c) (d) (1) To offer passenger fares that would be outside a Department-established zone of price flexibility or, in markets for which the Department has not established such a zone, outside the statutory zone of price flexibility; or (2) To file any price increase or rule change that the carrier believes is likely to be controversial. (e)
official document · source cfr-2024 · id 14:§ 221.121