Code of Federal Regulations > Title 36 > Chapter XII > Part 1260 - PART 1260—DECLASSIFICATION OF NATIONAL SECURITY INFORMATION

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

Subpart A [§ 1260.1 - § 1260.4] - Subpart A—General Information

Subpart B [§ 1260.20 - § 1260.28] - Subpart B—Responsibilities

Subpart C [§ 1260.30 - § 1260.46] - Subpart C—The National Declassification Center (NDC)

Subpart D [§ 1260.50 - § 1260.56] - Subpart D—Automatic Declassification

Subpart E [§ 1260.60 - § 1260.60] - Subpart E—Systematic Declassification

Subpart F [§ 1260.70 - § 1260.78] - Subpart F—Mandatory Declassification Review (MDR)

Subpart G [§ 1260.80 - § 1260.82] - Subpart G—Reclassification of Records Transferred to NARA