Executive Order 13526 (EO) | CIA FOIA (foia.cia.gov)
PART 3 -- DECLASSIFICATION AND DOWNGRADING
Sec. 3.1. Authority for Declassification. (a) Information shall be declassified as soon as it no longer meets the standards for classification under this order.
(b) Information shall be declassified or downgraded by:
(1) the official who authorized the original classification, if that official is still serving in the same position and has original classification authority;
(2) the originator's current successor in function, if that individual has original classification authority;
(3) a supervisory official of either the originator or his or her successor in function, if the supervisory official has original classification authority; or
(4) officials delegated declassification authority in writing by the agency head or the senior agency official of the originating agency.
(c) The Director of National Intelligence (or, if delegated by the Director of National Intelligence, the Principal Deputy Director of National Intelligence) may, with respect to the Intelligence Community, after consultation with the head of the originating Intelligence Community element or department, declassify, downgrade, or direct the declassification or downgrading of information or intelligence relating to intelligence sources, methods, or activities.