Information Security Oversight Office June 2010 – Federal Register Recent Federal Regulation Documents

The Information Security Oversight Office (ISOO), National Archives and Records Administration (NARA), is publishing this Directive as a final rule and pursuant to Executive Order 13526 (hereafter the Order), relating to classified national security information. The Executive order prescribes a uniform system for classifying, safeguarding, and declassifying national security information. It also establishes a monitoring system to enhance its effectiveness. This Directive sets forth guidance to agencies on original and derivative classification, downgrading, declassification, and safeguarding of classified national security information.