14 CFR § 93.317 - Commercial Special Flight Rules Area operation curfew.

---
identifier: "/us/cfr/t14/s93.317"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "14 CFR § 93.317 - Commercial Special Flight Rules Area operation curfew."
title_number: 14
title_name: "Aeronautics and Space"
section_number: "93.317"
section_name: "Commercial Special Flight Rules Area operation curfew."
chapter_name: "FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "F"
subchapter_name: "AIR TRAFFIC AND GENERAL OPERATING RULES"
part_number: "93"
part_name: "SPECIAL AIR TRAFFIC RULES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 106(f), 40103, 40106, 40109, 40113, 44502, 44514, 44701, 44715, 44719, 46301."
cfr_part: "93"
---


# 93.317 Commercial Special Flight Rules Area operation curfew.

Unless otherwise authorized by the responsible Flight Standards Office, no person may conduct a commercial Special Flight Rules Area operation in the Dragon and Zuni Point corridors during the following flight-free periods:

(a) Summer season (May 1-September 30)-6 p.m. to 8 a.m. daily; and

(b) Winter season (October 1-April 30)-5 p.m. to 9 a.m. daily.

[65 FR 17732, Apr. 4, 2000, as amended by Amdt. 93-102, 83 FR 48213, Sept. 24, 2018]