Innocent Images program of the Federal Bureau of Investigation with expertise in child victim identification. (9) A Special Agent of the United States Secret Service with expertise in investigations of child sexual abuse material. (10) A Special Agent of the United States Postal Inspection Service with expertise in investigations of child sexual abuse material. (11) At the election of the head of the relevant entity— (A) a representative of the Internet Crimes Against Children and the Child Protection System at the National Criminal Justice Training Center with subject matter expertise on child sexual exploitation and abuse investigations