14 CFR 204.1 : Aeronautics And Space (§ 1.1 To Parts 1311-1399) — (§ 200.1 To Parts 461-1199) — Office Of The Secretary, Department Of Transportation (Aviation Proceedings) (§ 200.1 To § 399.120) — Economic Regulations (§ 200.1 To § 298.80) — Data To Support Fitness Determinations (§ 204.1 To § 204.7) — General Provisions (§ 204.1 And § 204.2) — Purpose.

This part sets forth the fitness data that must be submitted by applicants for certificate authority, by applicants for authority to provide service as a commuter air carrier to an eligible place, by carriers proposing to provide essential air transportation, and by certificated air carriers and commuter air carriers proposing a substantial change in operations, ownership, or management. This part also contains the procedures and filing requirements applicable to carriers that hold dormant authority.