This Act, referred to in text, is act Mar. 4, 1913, ch. 141, 37 Stat. 736, which is classified principally to sections 2, 551, and 555 to 562 of this title. For complete classification of this Act to the Code, see Tables.

Section was formerly classified to section 621 of Title 5 prior to the general revision and enactment of Title 5, Government Organization and Employees, by Puspan. L. 89–554, § 1, Sept. 1, 1966, 80 Stat. 378.