49 CFR § 1546.401 - Applicability of this subpart.

---
identifier: "/us/cfr/t49/s1546.401"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 1546.401 - Applicability of this subpart."
title_number: 49
title_name: "Transportation"
section_number: "1546.401"
section_name: "Applicability of this subpart."
chapter_name: "TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "C"
subchapter_name: "CIVIL AVIATION SECURITY"
part_number: "1546"
part_name: "FOREIGN AIR CARRIER SECURITY"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 114, 5103, 40113, 44901-44905, 44907, 44914, 44916-44917, 44935-44936, 44942, 46105."
regulatory_source: "67 FR 8377, Feb. 22, 2002, unless otherwise noted."
cfr_part: "1546"
---


# 1546.401 Applicability of this subpart.

This subpart applies when the aircraft operator is conducting inspections as provided in § 1546.207.

[74 FR 47705, Sept. 16, 2009]