United States National Security Agency

Wikidata Identifier

Q121194

Minimization Procedures Used by the National Security Agency in Connection with the Production of Call Detail Records Pursuant to Section 501 of the Foreign Intelligence Surveillance Act, as Amended

NSA/CSS Policy 12-3 Annex C: Supplemental Procedures for the Collection, Processing, Querying, Retention, and Dissemination of Signals Intelligence Information and Data Containing Personal Information of Non-United States Persons (June 29, 2023).

NSA/CSS Policy No. 1-34, Implementation of the Privacy Act of 1974 (June 9, 2003)

Office of the Inspector Gen., Nat’l Sec. Agency, ST-06-0018, Assessment of Management Controls for Implementing the Foreign Intelligence Surveillance Court Order: Telephony Business Records

PPD-28 Section 4 Procedures

Semi-annual Rep. to Congress, Oct. 1 2020-Mar. 31, 2021

Semi-Annual Report to Congress, Apr. 1, 2018-Sept. 30, 2018

Semi-Annual Report to Congress, Apr. 1, 2019-Sept. 30, 2019

Semi-Annual Report to Congress, Apr. 1, 2020-Sept. 30, 2020

Semi-Annual Report to Congress, April 1, 2023 – September 30, 2023

Semi-Annual Report to Congress, Oct 1, 2019-Mar. 31, 2020

Semi-Annual Report to Congress, Oct. 1, 2017-Mar. 31, 2018

Semi-Annual Report to Congress, Oct. 1, 2018-Mar. 31, 2019

Semi-Annual Report to Congress, October 1, 2022 – March 31, 2023 (June 15, 2023)

Semi-Annual Report to Congress, October 1, 2023 – March 31, 2024

United States Signals Directive SP0018, Legal Compliance and U.S Personas Minimization Procedures

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