14 C.F.R. § 121.367 Maintenance, preventive maintenance, and alterations programs.
Title 14 - Aeronautics and Space
Each certificate holder shall have an inspection program and a program covering other maintenance, preventive maintenance, and alterations that ensures that— (a) Maintenance, preventive maintenance, and alterations performed by it, or by other persons, are performed in accordance with the certificate holder's manual; (b) Competent personnel and adequate facilities and equipment are provided for the proper performance of maintenance, preventive maintenance, and alterations; and (c) Each aircraft released to service is airworthy and has been properly maintained for operation under this part. [Doc. No. 6258, 29 FR 19210, Dec. 31, 1964, as amended by Amdt. 121–100, 37 FR 28053, Dec. 20, 1972]
Title 14: Aeronautics and Space
PART 121—OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS
Subpart L—Maintenance, Preventive Maintenance, and Alterations
§ 121.367 Maintenance, preventive maintenance, and alterations programs.
