This report discusses the USA PATRIOT Act, which expanded the authority of four national security letter (NSL) statutes and created a fifth, and the USA PATRIOT Improvement and Reauthorization Act that amended the previous legislation. This is an abridged version of CRS Report RL33320, "National Security Letters in Foreign Intelligence Investigations: Legal Background and Recent Amendments".
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Description
This report discusses the USA PATRIOT Act, which expanded the authority of four national security letter (NSL) statutes and created a fifth, and the USA PATRIOT Improvement and Reauthorization Act that amended the previous legislation. This is an abridged version of CRS Report RL33320, "National Security Letters in Foreign Intelligence Investigations: Legal Background and Recent Amendments".
This report is part of the following collection of related materials.
Congressional Research Service Reports
The Congressional Research Service (CRS) is the public policy research arm of Congress. This legislative branch agency works exclusively for Members of Congress, their committees and their staff. This collection includes CRS reports from the mid-1960's through 2018—covering a variety of topics from agriculture to foreign policy to welfare.
Doyle, Charles.National Security Letters in Foreign Intelligence Investigations: A Glimpse of the Legal Background and Recent Amendments,
report,
March 21, 2006;
Washington D.C..
(https://digital.library.unt.edu/ark:/67531/metacrs10849/:
accessed April 24, 2024),
University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu;
crediting UNT Libraries Government Documents Department.