14 C.F.R. § 25.31 Removable ballast.
Title 14 - Aeronautics and Space
Removable ballast may be used on showing compliance with the flight requirements of this subpart.
Title 14: Aeronautics and Space
PART 25—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES
Subpart B—Flight
General
§ 25.31 Removable ballast.