Part 3a. PART 3a—NATIONAL SECURITY INFORMATION

• General

  • SECTION § 3a.1 - Purpose.
  • SECTION § 3a.2 - Authority.

• Classification

  • SECTION § 3a.11 - Classification of official information.
  • SECTION § 3a.12 - Authority to classify official information.
  • SECTION § 3a.13 - Classification responsibility and procedure.

• Declassification and Downgrading

  • SECTION § 3a.21 - Authority to downgrade and declassify.
  • SECTION § 3a.22 - Declassification and downgrading.
  • SECTION § 3a.23 - Review of classified material for declassification purposes.

• Classification Markings and Special Notations

  • SECTION § 3a.31 - Classification markings and special notations.

• Access to Classified Materials

  • SECTION § 3a.41 - Access requirements.

• Security Officers

  • SECTION § 3a.51 - Designation of security officers.

• Storage and Custody of Classified Information

  • SECTION § 3a.61 - Storage and custody of classified information.

• Accountability For Classified Material

  • SECTION § 3a.71 - Accountability for classified material.

• Transmittal of Classified Material

  • SECTION § 3a.81 - Transmittal of classified material.

• Data Index System

  • SECTION § 3a.91 - Data index system.