border and transportation security directorate

Border and Transportation Security Directorate. The division of the U.S. Department of Homeland Security responsible for maintaining the safety of the nation’s borders and transportation systems. • The Directorate includes the Transportation Security Administration, the U.S. Customs Service, the border security functions of the U.S. Citizenship and Immigration Service, the Animal & Plant Health Inspection Service, and the Federal Law Enforcement Training Center. It is the Department’s largest division. — Abbr. BTS.

---

词条贡献者

双语律师Terence，国际知名法学院法律专业，擅长翻译各类与油气、资源与采矿业相关的法律文件。