48 CFR § 3001.105-2 - 3001.105-2 Arrangement of regulations.

---
identifier: "/us/cfr/t48/s3001.105-2"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 3001.105-2 - 3001.105-2   Arrangement of regulations."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "3001.105-2"
section_name: "3001.105-2   Arrangement of regulations."
chapter_number: 30
chapter_name: "DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR)"
subchapter_number: "A"
subchapter_name: "GENERAL"
part_number: "3001"
part_name: "FEDERAL ACQUISITION REGULATIONS SYSTEM"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 301-302, 41 U.S.C. 1707, 41 U.S.C. 1702, 41 U.S.C. 1303(a)(2), 48 CFR part 1, subpart 1.3, and DHS Delegation Number 0702."
regulatory_source: "68 FR 67871, Dec. 4, 2003, unless otherwise noted."
cfr_part: "3001"
---


# 3001.105-2 3001.105-2   Arrangement of regulations.

(a) *General.* The HSAR, which encompasses both Department-wide and Component-unique guidance, conforms to the arrangement and numbering system prescribed by (FAR) 48 CFR 1.105-2. Guidance that is unique to a Component contains the organization's acronym or abbreviation directly following the title. The following acronyms and abbreviations apply:

DHS Management (MGMT), including the Office of Procurement Operations (OPO) and the Office of Selective Acquisitions (OSA);

Federal Emergency Management Agency (FEMA);

Federal Law Enforcement Training Center (FLETC);

Transportation Security Administration (TSA);

U.S. Citizenship and Immigration Services (USCIS);

U.S. Coast Guard (USCG);

U.S. Customs and Border Protection (CBP);

U.S. Immigration and Customs Enforcement (ICE); and

U.S. Secret Service (USSS).

[77 FR 50632, Aug. 22, 2012, as amended at 86 FR 17314, Apr. 2, 2021]