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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
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Title 6
Chapter I
Part 7 - PART 7—CLASSIFIED NATIONAL SECURITY INFORMATION
§ 7.1 - Purpose.
§ 7.2 - Scope.
§ 7.3 - Definitions.
Subpart A [§ 7.10 - § 7.13] - Subpart A—Administration
Subpart B [§ 7.20 - § 7.32] - Subpart B—Classified Information
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