AR 190-53 — Interception Of Wire And Oral Communications For Law Enforcement Purposes

AR 190-53 governs Army law enforcement policies, procedures, and restrictions for communications interception, tracking systems, and related devices.

Search AR 190-53

  • Publication number: AR 190-53
  • Title: INTERCEPTION OF WIRE AND ORAL COMMUNICATIONS FOR LAW ENFORCEMENT PURPOSES
  • Date: 07/16/2018
  • Proponent: CID
  • Status: ACTIVE

View AR 190-53 on armypubs.army.mil


It addresses consensual and nonconsensual interceptions, emergency authorizations, telephone tracing, pen registers, tracking devices, and electronic communications. It requires approvals, legal coordination, equipment controls, records safeguards, and retention of interception records.

Applies to: The provisions of this regulation apply to all special agents and investigative personnel assigned to the U.S. Army Criminal Investigation Command.

Topics covered

  • Consensual communications interceptions
  • Nonconsensual communications interceptions
  • Pen registers and trap and trace devices
  • GPS and tracking devices
  • Telephone tracing
  • Interception equipment
  • Electronic communications access

Questions and answers

What approval is required before a CID special agent conducts a consensual interception?

The CID special agent must request written approval from the approval authority before engaging in a consensual interception of oral communication. (paragraph 2-1)

How long can authorization for a consensual interception last?

An authorization may be granted for up to 90 days from the day the interception is scheduled to begin. (paragraph 2-1)

What happens after an emergency verbal authorization for a consensual interception?

Within 48 hours, the CID field element will follow up with a written request to the approving official containing all the information required under paragraph 21 of this regulation. (paragraph 2-1)

How long may a nonconsensual interception be approved in the United States?

Nonconsensual interceptions within the United States may be approved for a period not to exceed 30 days. (paragraph 3-4)

When is a court order required for a pen register or trap and trace device in the United States?

Except when the consent of the user is obtained, the installation and use of a pen register or trap and trace device (including caller ID units) is permitted only after a court order is obtained, in accordance with 18 USC Chapter 206. (paragraph 3-5)

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