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§121.367 Maintenance, preventive maintenance, and alterations programs.
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]