Title 6, Part 7 — Classified National Security Information
20 sections
Section 7.1
Purpose.
Section 7.2
Scope.
Section 7.3
Definitions.
Section 7.10
Authority of the DHS Chief Security Officer.
Section 7.11
Components' responsibilities.
Section 7.12
Violations of classified information requirements.
Section 7.13
Judicial proceedings.
Section 7.20
Classification and declassification authority.
Section 7.21
Classification of information, limitations.
Section 7.22
Classification pending review.
Section 7.23
Emergency release of classified information.
Section 7.24
Duration of classification.
Section 7.25
Identification and markings.
Section 7.26
Derivative classification.
Section 7.27
Declassification and downgrading.
Section 7.28
Automatic declassification.
Section 7.29
National Declassification Center.
Section 7.30
Documents of permanent historical value.
Section 7.31
Classification challenges.
Section 7.32
Mandatory declassification review.