25 year old governmental papers will be declassified

"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."