Decisions by the Secretary under this subchapter shall not be reviewable administratively by any other officer of the United States.
(Pub. L. 85–857, Sept. 2, 1958, 72 Stat. 1259, § 5210; renumbered § 8510, Pub. L. 102–40, title IV, § 402(b)(1), May 7, 1991, 105 Stat. 238; Pub. L. 102–83, § 4(b)(1), (2)(E), Aug. 6, 1991, 105 Stat. 404, 405.)