bn:03114378n
Noun Named Entity
Categories: Censorship in the United States, Surveillance scandals, Legal documents, All articles with unsourced statements, Mass intelligence-gathering systems
EN
National security letter  National Security Letters
EN
A national security letter is an administrative subpoena issued by the United States government to gather information for national security purposes. Wikipedia
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EN
A national security letter is an administrative subpoena issued by the United States government to gather information for national security purposes. Wikipedia
An administrative subpoena issued by the U.S. government Wikipedia Disambiguation
US government administrative subpoena Wikidata
IS A