SECTION	Title	Time
§ 121.198	§ 121.198 Cargo service airplanes: Increased zero fuel and landing weights.	May 8, 2026
§ 121.199	§ 121.199 Nontransport category airplanes: Takeoff limitations.	May 8, 2026
§ 121.201	§ 121.201 Nontransport category airplanes: En route limitations: One engine inoperative.	May 8, 2026
§ 121.203	§ 121.203 Nontransport category airplanes: Landing limitations: Destination airport.	May 8, 2026
§ 121.205	§ 121.205 Nontransport category airplanes: Landing limitations: Alternate airport.	May 8, 2026
§ 121.207	§ 121.207 Provisionally certificated airplanes: Operating limitations.	May 8, 2026
§ 121.211	§ 121.211 Applicability.	May 8, 2026
§ 121.213	§ 121.213 [Reserved]	May 8, 2026
§ 121.215	§ 121.215 Cabin interiors.	May 8, 2026
§ 121.217	§ 121.217 Internal doors.	May 8, 2026
§ 121.219	§ 121.219 Ventilation.	May 8, 2026
§ 121.221	§ 121.221 Fire precautions.	May 8, 2026
§ 121.223	§ 121.223 Proof of compliance with § 121.221.	May 8, 2026
§ 121.225	§ 121.225 Propeller deicing fluid.	May 8, 2026
§ 121.227	§ 121.227 Pressure cross-feed arrangements.	May 8, 2026