14 CFR § 293.20 - Rule of construction.

---
identifier: "/us/cfr/t14/s293.20"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 293.20 - Rule of construction."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "293.20"
section_name: "Rule of construction."
chapter_name: "OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)"
subchapter_number: "A"
subchapter_name: "ECONOMIC REGULATIONS"
part_number: "293"
part_name: "INTERNATIONAL PASSENGER TRANSPORTATION"
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. 40101, 40105, 40109, 40113, 40114, 41504, 41701, 41707, 41708, 41709, 41712, 46101; 14 CFR 1.56(j)(2)(ii)."
regulatory_source: "64 FR 40674, July 27, 1999, unless otherwise noted."
cfr_part: "293"
---


# 293.20 Rule of construction.

To the extent that a carrier holds an effective exemption from the duty to file tariffs under this part, it shall not, unless otherwise directed by order of the Department, be subject to tariff posting, notification or subscription requirements set forth in 49 U.S.C. 41504 or 14 CFR part 221, except as provided in § 293.21.