14 C.F.R. § 23.611 Accessibility provisions.
Title 14 - Aeronautics and Space
For each part that requires maintenance, inspection, or other servicing, appropriate means must be incorporated into the aircraft design to allow such servicing to be accomplished. [Doc. No. 27805, 61 FR 5148, Feb. 9, 1996]
Title 14: Aeronautics and Space
PART 23—AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES
Subpart D—Design and Construction
§ 23.611 Accessibility provisions.