Annual edition
Source credit
renumbered §28, Pub. L. 109–455, §11(1), Dec. 22, 2006, 120 Stat. 3381.
Annual edition
Source credit
renumbered §26, Pub. L. 103–312, §2, Aug. 26, 1994, 108 Stat. 1691
May 28, 1980 – Aug 26, 1994
Amended · full text not held
Source credit
renumbered §25, Pub. L. 96–252, §13, May 28, 1980, 94 Stat. 380
Jan 4, 1975 – May 28, 1980
Amended · full text not held
Source credit
renumbered §21, Pub. L. 93–637, title II, §202(a), Jan. 4, 1975, 88 Stat. 2193
Mar 21, 1938 – Jan 4, 1975
Amended · full text not held
Source credit
Sept. 26, 1914, ch. 311, §28, formerly §18, as added Mar. 21, 1938, ch. 49, §4, 52 Stat. 114
Sep 26, 1914 – Mar 21, 1938
Enacted · full text not held
Source credit
Sept. 26, 1914, ch. 311, §28, formerly §18, as added Mar. 21, 1938, ch. 49, §4, 52 Stat. 114