14 C.F.R. § 125.41 Availability of certificate and operations specifications.
Title 14 - Aeronautics and Space
Each certificate holder shall make its operating certificate and operations specifications available for inspection by the Administrator at its principal operations base.
Title 14: Aeronautics and Space
PART 125—CERTIFICATION AND OPERATIONS: AIRPLANES HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT
Subpart B—Certification Rules and Miscellaneous Requirements
§ 125.41 Availability of certificate and operations specifications.

