SECTION	Title	Time
§ 121.1117	§ 121.1117 Flammability reduction means.	May 8, 2026
§ 121.1119	§ 121.1119 Fuel tank vent explosion protection.	May 8, 2026
§§ 121.1200-121.1399	§§ 121.1200-121.1399 [Reserved]	May 8, 2026
§ 121.1500	§ 121.1500 SFAR No. 111—Lavatory Oxygen Systems.	May 8, 2026
Appendix A	Appendix A to Part 121—First Aid Kits and Emergency Medical Kits	May 8, 2026
Appendix B	Appendix B to Part 121—Airplane Flight Recorder Specification	May 8, 2026
Appendix C	Appendix C to Part 121—C-46 Nontransport Category Airplanes	May 8, 2026
Appendix D	Appendix D to Part 121—Criteria for Demonstration of Emergency Evacuation Procedures Under § 121.291	May 8, 2026
Appendix E	Appendix E to Part 121—Flight Training Requirements	May 8, 2026
Appendix F	Appendix F to Part 121—Proficiency Check Requirements	May 8, 2026
Appendix G	Appendix G to Part 121—Doppler Radar and Inertial Navigation System (INS): Request for Evaluation; Equipment and Equipment Installation; Training Program; Equipment Accuracy and Reliability; Evaluation Program	May 8, 2026
Appendix H	Appendix H to Part 121—Advanced Simulation	May 8, 2026
	Appendixes I-J to Part 121 [Reserved]	May 8, 2026
Appendix K	Appendix K to Part 121—Performance Requirements for Certain Turbopropeller Powered Airplanes	May 8, 2026
Appendix L	Appendix L to Part 121—Type Certification Regulations Made Previously Effective	May 8, 2026