14 CFR § 1203.302
Compilation
July 13, 2020
A compilation of items that are individually unclassified may be classified if the compiled information reveals an additional association or relationship that meets the standards of classification under the Order; and is not otherwise revealed in the individual items of information. As used in the Order, compilations mean an aggregate of pre-existing unclassified items of information.
[78 FR 5118, Jan. 24, 2013]