---
kind: "section"
citation: "14 C.F.R. § 93.371"
title: "14"
number: "93.371"
heading: "Applicability."
url: "https://uscodex.org/cfr/14/93.371"
---

# §93.371. Applicability.


This subpart prescribes rules applicable to helicopters or powered-lift operating in the vertical-lift flight mode operating in the Ronald Reagan Washington National Airport Flight Restrictions Area described in [§ 93.373](/cfr/14/93.373.md).


## Notes

### Source

Source: [Docket No. FAA-2026-0199; Amdt. No. 93-105, 91 FR 2846, Jan. 23, 2026, unless otherwise noted.

### Authority

Authority: 49 U.S.C. 106(f), 40103, 40106, 40109, 40113, 44502, 44514, 44701, 44715, 44719, 46301.