14 C.F.R. § 121.531 Applicability.
Title 14 - Aeronautics and Space
This subpart prescribes requirements for flight operations applicable to all certificate holders, except where otherwise specified.
Title 14: Aeronautics and Space
PART 121—OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS
Subpart T—Flight Operations
§ 121.531 Applicability.
