Subpart L. Subpart L—Maintenance, Preventive Maintenance, and Alterations

• § 121.361 - Applicability.
• § 121.363 - Responsibility for airworthiness.
• § 121.365 - Maintenance, preventive maintenance, and alteration organization.
• § 121.367 - Maintenance, preventive maintenance, and alterations programs.
• § 121.368 - Contract maintenance.
• § 121.369 - Manual requirements.
• §§ 121.370-121.370a - §[Reserved]
• § 121.371 - Required inspection personnel.
• § 121.373 - Continuing analysis and surveillance.
• § 121.374 - Continuous airworthiness maintenance program (CAMP) for two-engine ETOPS.
• § 121.375 -
• § 121.377 - Maintenance and preventive maintenance personnel duty time limitations.
• § 121.378 - Certificate requirements.
• § 121.379 - Authority to perform and approve maintenance, preventive maintenance, and alterations.
• § 121.380 - Maintenance recording requirements.
• § 121.380a - Transfer of maintenance records.