§ 135.425. Maintenance, preventive maintenance, and alteration programs.
80 words·~1 min read·
/us/cfr/t14/s§ 135.425·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
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 under 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.