14 CFR § 302.721 - Complaints.

---
identifier: "/us/cfr/t14/s302.721"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 302.721 - Complaints."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "302.721"
section_name: "Complaints."
chapter_name: "OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)"
subchapter_number: "B"
subchapter_name: "PROCEDURAL REGULATIONS"
part_number: "302"
part_name: "RULES OF PRACTICE IN PROCEEDINGS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "39 U.S.C. 5402; 42 U.S.C. 4321, 49 U.S.C. Subtitle I and Chapters 401, 411, 413, 415, 417, 419, 461, 463, and 471."
regulatory_source: "Docket No. OST-97-2090, 65 FR 6457, Feb. 9, 2000, unless otherwise noted."
cfr_part: "302"
---


# 302.721 Complaints.

Within fifteen (15) days of the filing of a contract, any interested person may file with the Office of Aviation Analysis, X-50, Department of Transportation, Washington, DC 20590, a complaint with respect to the contract setting forth the basis for such complaint and all pertinent information in support of same. A copy of the complaint shall be served upon the air carrier filing the contract and upon each of the persons served with such contract pursuant to § 302.720.