Controlled Unclassified Information (CUI)

CUI Registry

Category-Subcategory Authorities

Category-Subcategory: NATO-NATO Restricted
Category Description: Related to information generated by North Atlantic Treaty Organization (NATO) member countries under the North Atlantic Treaty international agreement, signed on April 4, 1949.
Subcategory Description: Information classified as "NATO Restricted", the fourth level of classification under the North Atlantic Treaty, requiring information controls but for which the United States does not assign a level of classification under Executive Order 13526.

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Authority links are updated based on regular re-publication of the United States Code and Code of Federal Regulations.

Safeguarding and/or Dissemination Authority Sanctions
United States Security Authority for NATO, Instruction 1-07

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