United States Postal Inspection Service
type: Class
alternative label: 美国邮政检查局
subclass of: R001c1c1AB6bb45501c7624c
hidden label: USPIS
definition: The United States Postal Inspection Service (USPIS) is the law enforcement arm of the United States Postal Service. Its jurisdiction is defined as "crimes that may adversely affect or fraudulently use the U.S. Mail, the postal system or postal employees."