14 C.F.R. § 1203.407 Duration of classification.
Title 14 - Aeronautics and Space
(a) Information shall be classified as long as required by national security considerations. When it can be determined, a specific date or event for declassification shall be set by the original classification authority at the time the information is originally classified. (b) Information classified under predecessor orders and marked for declassification review shall remain classified until reviewed for declassification under the provisions of the “the Order.” [48 FR 5890, Feb. 9, 1983]
Title 14: Aeronautics and Space
PART 1203—INFORMATION SECURITY PROGRAM
Subpart D—Guides for Original Classification
§ 1203.407 Duration of classification.