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Regulations last checked for updates: Jan 27, 2026
Title 32 - National Defense last revised: Jan 15, 2026
All Titles
Title 32
Chapter XXIV
Part 2400
Subpart C - Subpart C—Derivative Classification
§ 2400.14 - Use of derivative classification.
§ 2400.15 - Classification guides.
§ 2400.16 - Derivative classification markings.
authority:
E.O. 12356 and Information Security Oversight Office Directive No. 1
source:
48 FR 10821, Mar. 15, 1983, unless otherwise noted.
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