---
kind: "unit"
title: "14"
title_heading: "Aeronautics and Space"
key: "chI/subchF/part93/subpartU"
level: "subpart"
label: "Subpart U"
heading: "Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/14/chI-subchF-part93-subpartU"
sections_count: 14
---

# Subpart U — Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ

Title 14 C.F.R. — Aeronautics and Space › Chapter I — Federal Aviation Administration, Department of Transportation › Subchapter F — Air Traffic and General Operating Rules › Part 93 — Special Air Traffic Rules

## Sections

- [§93.301. Applicability.](/cfr/14/93.301.md)
- [§93.303. Definitions.](/cfr/14/93.303.md)
- [§93.305. Flight-free zones and flight corridors.](/cfr/14/93.305.md)
- [§93.307. Minimum flight altitudes.](/cfr/14/93.307.md)
- [§93.309. General operating procedures.](/cfr/14/93.309.md)
- [§93.311. Minimum terrain clearance.](/cfr/14/93.311.md)
- [§93.313. Communications.](/cfr/14/93.313.md)
- [§93.315. Requirements for commercial Special Flight Rules Area operations.](/cfr/14/93.315.md)
- [§93.316. Reserved](/cfr/14/93.316.md)
- [§93.317. Commercial Special Flight Rules Area operation curfew.](/cfr/14/93.317.md)
- [§93.319. Commercial air tour limitations.](/cfr/14/93.319.md)
- [§93.321. Transfer and termination of allocations.](/cfr/14/93.321.md)
- [§93.323. Reserved](/cfr/14/93.323.md)
- [§93.325. Quarterly reporting.](/cfr/14/93.325.md)