Related by context. Frequent words. (Click for all words.) 67 Border Protection 62 CBP 54 CBP officers 51 Customs Enforcement ICE 49 Homeland Security DHS 49 C TPAT 48 Border Patrol 46 Customs 46 Customs Enforcement 43 Border Patrol agents 41 CBSA 41 SENTRI 41 Agency CBSA 41 Border Enforcement 40 Drug Enforcement Administration 40 Services USCIS 39 NEXUS 39 US VISIT 39 Immigration Enforcement 39 DEA 39 customs 39 CUSTOMS 38 NORTHCOM 38 Explosives ATF 38 Border Patrol agent 38 Administration TSA 38 ZBV 38 border crossings 38 Custom Enforcement 38 VWP 37 TSA 37 Naturalization Service 37 Trademark Office USPTO 37 Homeland Security 37 Border Crossing 37 Inspection Service 37 Defense DoD 37 DHS 37 OIG 37 Border Patrol Agent 37 Transportation Worker Identification 37 Operation Jump Start 37 Secretary Janet Napolitano 37 Visa Waiver Program 37 Interdiction 37 FAMS 37 Tucson Sector 36 counterdrug 36 Border Patrol checkpoint 36 INS 36 Drug Enforcement Agency 36 alien smuggling 36 Border Patrol Agents 36 Yuma Sector 36 Attorneys Offices 36 Justice DOJ 36 Organized Crime Drug Enforcement 36 Agriculture USDA 36 Administration OSHA 35 nonimmigrant 35 border crossing 35 HSPD 35 FHWA 35 law enforcement 35 Customs Enforcement agents 35 Administration GSA 35 GAO 35 WHTI 35 AAAE 35 Paso del Norte 35 Communications NYSE LLL 35 Terrorist Screening Center 35 Postal Inspectors 35 Drug Enforcement Task Force 34 seaports 34 INTERPOL 34 HIDTA 34 Jose Alonso Compean 34 APHIS 34 noncitizen 34 TWIC 34 Nogales Ariz. 34 biometric identifiers 34 San Ysidro border 34 Postal Service USPS 34 GovSec 34 DEA agents 34 Common Criteria certification 34 Council USGBC 34 ICE 34 CAAP 33 FSIS 33 Coast Guard PCG 33 USCIS 33 Wildlife Service 33 Command NORAD 33 Melendez Perez 33 Postal Inspection Service 33 Enforcement Unit 33 Coast Guard 33 USFWS