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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 32
Chapter XX
Part 2001
Subpart C - Subpart C—Identification and Markings
§ 2001.20 - General.
§ 2001.21 - Original classification.
§ 2001.22 - Derivative classification.
§ 2001.23 - Classification marking in the electronic environment.
§ 2001.24 - Additional requirements.
§ 2001.25 - Declassification markings.
§ 2001.26 - Automatic declassification exemption markings.
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