12 U.S.C. § 462a-1
Section, act Dec. 23, 1913, ch. 6, §19 (par.), as added Aug. 23, 1935, ch. 614, title III, §324(d), 49 Stat. 715; amended Apr. 13, 1943, ch. 62, §2, 57 Stat. 65, prescribed maintenance of same bank reserves against deposits by United States as were required against other deposits.