Secrets to Be Declassified Under New Rule at Age 25

WASHINGTON, Dec. 20 — It will be a Cinderella moment for the band of researchers who study the hidden history of American government.

At midnight on Dec. 31, hundreds of millions of pages of secret documents will be instantly declassified, including many F.B.I. cold war files on investigations of people suspected of being Communist sympathizers. After years of extensions sought by federal agencies behaving like college students facing a term paper, the end of 2006 means the government’s first automatic declassification of records.

Secret documents 25 years old or older will lose their classified status without so much as the stroke of a pen, unless agencies have sought exemptions on the ground that the material remains secret.

Historians say the deadline, created in the Clinton administration but enforced, to the surprise of some scholars, by the secrecy-prone Bush administration, has had huge effects on public access, despite the large numbers of intelligence documents that have been exempted.

http://www.nytimes.com/2006/12/21/washington/21declassify.html?hp&ex=1166677200&en=01b3bc0cee9767ae&ei=5094&partner=homepage