14 C.F.R. § 29.1589 Loading information.
Title 14 - Aeronautics and Space
There must be loading instructions for each possible loading condition between the maximum and minimum weights determined under §29.25 that can result in a center of gravity beyond any extreme prescribed in §29.27, assuming any probable occupant weights.
Title 14: Aeronautics and Space
PART 29—AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT
Subpart G—Operating Limitations and Information
Rotorcraft Flight Manual
§ 29.1589 Loading information.