Follow-up Audit of the Terrorist Screening Center

Audit Report 07-41
September 2007
Office of the Inspector General


Appendix IV
Acronyms
CBP Customs and Border Protection
CIA Central Intelligence Agency
CIO Chief Information Officer
CLASS Consular Lookout and Support System
DHS Department of Homeland Security
DOJ Department of Justice
EMA Encounter Management Application
FBI Federal Bureau of Investigation
FY Fiscal Year
HSPD-6         Homeland Security Presidential Directive-6
IBIS Interagency Border Inspection System
ICE Immigration and Customs Enforcement
IT Information Technology
MOU Memorandum of Understanding
NCIC National Crime Information Center
NCTC National Counterterrorism Center
NDIU Nominations and Data Integrity Unit
NTP Nomination Tracking Processor
ODNI Office of the Director of National Intelligence
OIG Office of the Inspector General
TIDE Terrorist Identities Datamart Environment
TREX Terrorist Review and Examination Unit
TSA Transportation Security Administration
TSC Terrorist Screening Center
TSDB Terrorist Screening Database
TSOU Terrorist Screening Operations Unit
SOP Standard Operating Procedure
VGTOF Violent Gang and Terrorist Organization File



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