SECTION	Title	Time
§ 121.201	§ 121.201 Nontransport category airplanes: En route limitations: One engine inoperative.	Apr. 30, 2021
§ 121.203	§ 121.203 Nontransport category airplanes: Landing limitations: Destination airport.	Apr. 30, 2021
§ 121.205	§ 121.205 Nontransport category airplanes: Landing limitations: Alternate airport.	Apr. 30, 2021
§ 121.207	§ 121.207 Provisionally certificated airplanes: Operating limitations.	Apr. 30, 2021
§ 121.211	§ 121.211 Applicability.	Apr. 30, 2021
§ 121.213	§ 121.213 [Reserved]	Apr. 30, 2021
§ 121.215	§ 121.215 Cabin interiors.	Apr. 30, 2021
§ 121.217	§ 121.217 Internal doors.	Apr. 30, 2021
§ 121.219	§ 121.219 Ventilation.	Apr. 30, 2021
§ 121.221	§ 121.221 Fire precautions.	Apr. 30, 2021
§ 121.223	§ 121.223 Proof of compliance with § 121.221.	Apr. 30, 2021
§ 121.225	§ 121.225 Propeller deicing fluid.	Apr. 30, 2021
§ 121.227	§ 121.227 Pressure cross-feed arrangements.	Apr. 30, 2021
§ 121.229	§ 121.229 Location of fuel tanks.	Apr. 30, 2021
§ 121.231	§ 121.231 Fuel system lines and fittings.	Apr. 30, 2021