33 U.S.C. § 745a
Section, act May 13, 1938, ch. 215, §1, 52 Stat. 353; 1939 Reorg. Plan No. II, §2(a), eff. July 1, 1939, 4 F.R. 2731, 53 Stat. 1432; Pub. L. 89-670, §6(b)(1), Oct. 15, 1966, 80 Stat. 938, related to traveling expenses of new appointees to isolated posts outside the United States.