AOJ
Administration of Justice
AOR
Agreement Officer's Representative
APCEDA
Anticipated Performance Completion End Date Adjustments
APHIS
Agricultural Plant and Health Inspection Service
APIS
Advance Passenger Information System
ARS
Alternate Remittance System
ARSO
Assistant Regional Security Officer
ASDAR
Assistant Secretary Daily Activity Report
ASI
American Shield Initiative (US Border Patrol)
ATA
Anti-Terrorist Assistance
ATF
Bureau of Alcohol, Tobacco, and Firearms
ATS
Amphetamine Type Stimulant
AVC
Arms Control, Verification, and Compliance
BASC
Business Anti-Smuggling Coalition (US Customs Program)
BCAO
Branch Cultural Affairs Officer
BLM
Border Liaison Mechanism
BNC
Bi-National Commission (US/Mexico)
