SECTION	Title	Time
§ 93.317	§ 93.317 Commercial Special Flight Rules Area operation curfew.	July 31, 2026
§ 93.319	§ 93.319 Commercial air tour limitations.	July 31, 2026
§ 93.321	§ 93.321 Transfer and termination of allocations.	July 31, 2026
§ 93.323	§ 93.323 [Reserved	July 31, 2026
§ 93.325	§ 93.325 Quarterly reporting.	July 31, 2026
Appendix to	Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ	July 31, 2026
Appendix A	Appendix A to Subpart U of Part 93—GCNP Quiet Aircraft Technology Designation	July 31, 2026
§ 93.331	§ 93.331 Purpose and applicability of this subpart.	July 31, 2026
§ 93.333	§ 93.333 Failure to comply with this subpart.	July 31, 2026
§ 93.335	§ 93.335 Definitions.	July 31, 2026
§ 93.337	§ 93.337 Requirements for operating in the DC SFRA.	July 31, 2026
§ 93.339	§ 93.339 Requirements for operating in the DC SFRA, including the DC FRZ.	July 31, 2026
§ 93.341	§ 93.341 Aircraft operations in the DC FRZ.	July 31, 2026
§ 93.343	§ 93.343 Requirements for aircraft operations to or from College Park Airport, Potomac Airfield, or Washington Executive/Hyde Field Airport.	July 31, 2026
§ 93.345	§ 93.345 VFR outbound procedures for fringe airports.	July 31, 2026