Code of Federal Regulations > Title 14 > Chapter I > Part 93 > Subpart U - Subpart U—Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 21, 2026

§ 93.301 - Applicability.

§ 93.303 - Definitions.

§ 93.305 - Flight-free zones and flight corridors.

§ 93.307 - Minimum flight altitudes.

§ 93.309 - General operating procedures.

§ 93.311 - Minimum terrain clearance.

§ 93.313 - Communications.

§ 93.315 - Requirements for commercial Special Flight Rules Area operations.

§ 93.316 - [Reserved]

§ 93.317 - Commercial Special Flight Rules Area operation curfew.

§ 93.319 - Commercial air tour limitations.

§ 93.321 - Transfer and termination of allocations.

§ 93.323 - [Reserved

§ 93.325 - Quarterly reporting.

Appendix Appendix to - Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Appendix Appendix A - Appendix A to Subpart U of Part 93—GCNP Quiet Aircraft Technology Designation