Part 9 — Security Information Regulations
Current through Oct 13, 2026
Authority: E.O. 13526 (75 FR 707, January 5, 2010); Information Security Oversight Office Directive 32 CFR part 2001 (75 FR 37254, June 28, 2010).
Source: 79 FR 35936, June 25, 2014, unless otherwise noted.
Sections
- § 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.