Bureau means any one of the following Treasury organizations:

(1) Alcohol and Tobacco Tax and Trade Bureau (TTB);

(2) Bureau of Engraving & Printing (BEP);

(3) Bureau of the Fiscal Service (formerly Bureau of Public Debt and Financial Management Service);

(4) Departmental Offices (DO);

(5) Financial Crimes Enforcement Network (FinCEN);

(6) Office of the Inspector General (OIG);

(7) Internal Revenue Service (IRS);

(8) Office of the Comptroller of the Currency (OCC);

(9) Special Inspector General for the Troubled Asset Relief Program (SIGTARP);

(10) Treasury Inspector General for Tax Administration (TIGTA); or

(11) United States Mint.

BCPO Bureau Chief Procurement Officer

COR Contracting Officer's Representative

HCA Head of the Contracting Activity

IPP Invoice Processing Platform

OPE Office of the Procurement Executive

OSDBU Office of Small and Disadvantaged Business Utilization

SPE Senior Procurement Executive