14 CFR § 257.2 - Applicability.

---
identifier: "/us/cfr/t14/s257.2"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 257.2 - Applicability."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "257.2"
section_name: "Applicability."
chapter_name: "OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)"
subchapter_number: "A"
subchapter_name: "ECONOMIC REGULATIONS"
part_number: "257"
part_name: "DISCLOSURE OF CODE-SHARING ARRANGEMENTS AND LONG-TERM WET LEASES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 40113(a) and 41712."
regulatory_source: "64 FR 12851, Mar. 15, 1999, unless otherwise noted."
cfr_part: "257"
---


# 257.2 Applicability.

This part applies to the following:

(a) Direct air carriers and foreign air carriers that participate in code-sharing arrangements or long-term wet leases involving scheduled passenger air transportation; and

(b) Ticket agents doing business in the United States that sell scheduled passenger air transportation services involving code-sharing arrangements or long-term wet leases.