PAM 381-20 governs Army counterintelligence investigative procedures and processes, including investigative authorities, reporting, interviews, and evidence.
View PAM 381-20 on armypubs.army.mil
It covers the counterintelligence investigative process, lead development, case dispositions, investigative planning, records checks, interviews, and reporting. It requires approvals for investigative actions, sets reporting timelines, and addresses intelligence oversight and evidentiary procedures.
The four phases of the CI investigative process are (1) Lead development. (2) Planning and approval. (3) Investigative activities. (4) Case disposition. (paragraph 1-6)
A walk-in source will never be turned away. (paragraph 2-2)
An investigative plan will be updated when there is a change in focus of the investigation or a major occurrence that sheds new light on the evidence or shows a new direction for the investigation to follow. (paragraph 2-10)
Procedure 7 (physical searches) and Procedure 8 (mail searches and examination) will not be conducted during a PI. (paragraph 2-19)
The SI may only be conducted once the SIP is reviewed, approved, and signed by the ACICA. (paragraph 7-3)