49 CFR § 1572.101 - Scope.

---
identifier: "/us/cfr/t49/s1572.101"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 1572.101 - Scope."
title_number: 49
title_name: "Transportation"
section_number: "1572.101"
section_name: "Scope."
chapter_name: "TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "D"
subchapter_name: "MARITIME AND SURFACE TRANSPORTATION SECURITY"
part_number: "1572"
part_name: "CREDENTIALING AND SECURITY THREAT ASSESSMENTS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 70105; 49 U.S.C. 114, 5103a, 40113, and 46105; 18 U.S.C. 842, 845; 6 U.S.C. 469."
regulatory_source: "72 FR 3595, Jan. 25, 2007, unless otherwise noted."
cfr_part: "1572"
---


# 1572.101 Scope.

This subpart applies to applicants who hold or are applying to obtain or renew an HME or TWIC, or transfer an HME. Applicants for an HME also are subject to safety requirements issued by the Federal Motor Carrier Safety Administration under 49 CFR part 383 and by the State issuing the HME, including additional immigration status and criminal history standards.