Information Security Oversight Office (ISOO)

Frequently Asked Questions

What is the Purpose of the NDC?

The NDC will shorten the amount of time that it takes to declassify a document.

Who Established the NDC?

The authority for the NDC is Section 3.7 of Executive Order 13526, which was signed by President Obama on December 29, 2009.

Where Can I Go to Learn More?

For additional information, visit NDC. or send a comment, question or concern to Additionally, you can visit the NDC blog.

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Information Security Oversight Office (ISOO) >

The U.S. National Archives and Records Administration
1-86-NARA-NARA or 1-866-272-6272