48 CFR § 1001.101 - 1001.101 Purpose.

---
identifier: "/us/cfr/t48/s1001.101"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 1001.101 - 1001.101   Purpose."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "1001.101"
section_name: "1001.101   Purpose."
chapter_number: 10
chapter_name: "DEPARTMENT OF THE TREASURY"
subchapter_number: "A"
subchapter_name: "GENERAL"
part_number: "1001"
part_name: "DEPARTMENT OF THE TREASURY ACQUISITION REGULATION (DTAR) SYSTEM"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "41 U.S.C. 1707."
regulatory_source: "76 FR 42057, July 18, 2011, unless otherwise noted."
cfr_part: "1001"
---


# 1001.101 1001.101   Purpose.

This subpart establishes Chapter 10, the Department of the Treasury Acquisition Regulation (DTAR), within Title 48 of the Federal Acquisition Regulation (FAR) System. The DTAR contains policies and procedures that supplement FAR coverage and directly affect the contractual relationship between the Department of the Treasury and its business partners (e.g., prospective offerors/bidders and contractors). When FAR coverage is adequate, there will be no corresponding DTAR coverage.