(a)(1) The DTAR (48 CFR Chapter 10) is issued for Treasury implementation in accordance with the authority cited in FAR 1.301(b). The DTAR supplements the Federal Acquisition Regulation by establishing uniform policies for all acquisition activities throughout the Department of the Treasury, except for the United States Mint.

(a) The DTAR is under the direct oversight and control of Treasury's Office of the Procurement Executive (OPE), which is responsible for the evaluation, review, and issuance of all Department-wide acquisition regulations and guidance.