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