This approach comports with the standard employed by the majority of the circuits. See, e.g., FDIC v. Wentz, 55 F.3d 905, 908 (3d Cir. 1995); In re McVane, 44 F.3d 1127, 1135 (2d Cir. 1995); Reich v. National Eng'g Contracting Co., 13 F.3d 93, 98 (4th Cir. 1993); Linde Thomson Langworthy Kohn Van Dyke, P.C. v. RTC, 5 F.3d 1508, 1516 (D.C. Cir. 1993) (citing FTC v. Lonning, 539 F.2d 202, 210 n. 14 (D.C. Cir. 1976)); United States v. Medlin, 986 F.2d 463, 466 (11th Cir.), cert. denied, ___ U.S. ___, 114 S.Ct. 347 (1993); NLRB v. G.H.R. Energy Corp., 707 F.2d 110, 113 (5th Cir. 1982); EEOC v. Packard Elec. Div., 569 F.2d 315, 317-18 (5th Cir. 1978). But see Reich v. Montana Sulphur Chem. Co., 32 F.3d 440, 443 (9th Cir. 1994) ("We review de novo the district court's decision regarding enforcement of an agency subpoena.") (citing EPA v. Alyeska Pipeline Serv. Co., 836 F.2d 443, 445-46 (9th Cir. 1988)), cert. denied, ___ U.S. ___, 115 S.Ct. 1355, (1995).