Part 9. PART 9—SECURITY INFORMATION REGULATIONS
- § 9.1 - Basis.
- § 9.2 - Objective.
- § 9.3 - Senior agency official.
- § 9.4 - Original classification.
- § 9.5 - Original classification authority.
- § 9.6 - Derivative classification.
- § 9.7 - Identification and marking.
- § 9.8 - Classification challenges.
- § 9.9 - Declassification and downgrading.
- § 9.10 - Mandatory declassification review
- § 9.11 - Systematic declassification review.
- § 9.12 - Sharing other-agency classified information.
- § 9.13 - Access to classified information by historical researchers and certain former government personnel.
- § 9.14 - Pre-publication review of writings by former Department personnel.
- § 9.15 - Assistance to the Historian's Office.
- § 9.16 - Safeguarding.