context: The adequacy of an agency's search for responsive records is measured by "the reasonableness of the, effort in light of the specific request." An agency is not obligated to search every record system.
citation_a.signal: see also
citation_a.identifier: 684 F.2d 121, 128
citation_a.parenthetical: holding an agency need not demonstrate that all responsive documents were found and that no other relevant documents could possibly exist
citation_a.sentence: See Meeropol v. Meese, 790 F.2d 942, 952-53 (D.C.Cir.1986) (noting a search is not presumed unreasonable simply because it fails to produce all relevant material); see also Perry v. Block, 684 F.2d 121, 128 (D.C.Cir.1982) (holding an agency need not demonstrate that all responsive documents were found and that no other relevant documents could possibly exist).
citation_b.signal: see
citation_b.identifier: 790 F.2d 942, 952-53
citation_b.parenthetical: noting a search is not presumed unreasonable simply because it fails to produce all relevant material
citation_b.sentence: See Meeropol v. Meese, 790 F.2d 942, 952-53 (D.C.Cir.1986) (noting a search is not presumed unreasonable simply because it fails to produce all relevant material); see also Perry v. Block, 684 F.2d 121, 128 (D.C.Cir.1982) (holding an agency need not demonstrate that all responsive documents were found and that no other relevant documents could possibly exist).