SECTION	Title	Time
§ 121.550	§ 121.550 Secret Service Agents: Admission to flight deck.	July 24, 2025
§ 121.551	§ 121.551 Restriction or suspension of operation: Domestic and flag operations.	July 24, 2025
§ 121.553	§ 121.553 Restriction or suspension of operation: Supplemental operations.	July 24, 2025
§ 121.555	§ 121.555 Compliance with approved routes and limitations: Domestic and flag operations.	July 24, 2025
§ 121.557	§ 121.557 Emergencies: Domestic and flag operations.	July 24, 2025
§ 121.559	§ 121.559 Emergencies: Supplemental operations.	July 24, 2025
§ 121.561	§ 121.561 Reporting potentially hazardous meteorological conditions and irregularities of ground facilities or navigation aids.	July 24, 2025
§ 121.563	§ 121.563 Reporting mechanical irregularities.	July 24, 2025
§ 121.565	§ 121.565 Engine inoperative: Landing; reporting.	July 24, 2025
§ 121.567	§ 121.567 Instrument approach procedures and IFR landing minimums.	July 24, 2025
§ 121.569	§ 121.569 Equipment interchange: Domestic and flag operations.	July 24, 2025
§ 121.570	§ 121.570 Airplane evacuation capability.	July 24, 2025
§ 121.571	§ 121.571 Briefing passengers before takeoff.	July 24, 2025
§ 121.573	§ 121.573 Briefing passengers: Extended overwater operations.	July 24, 2025
§ 121.574	§ 121.574 Oxygen and portable oxygen concentrators for medical use by passengers.	July 24, 2025