Codification
Section was formerly classified to section 502 of the former Appendix to this title prior to editorial reclassification and renumbering as this section.
Prior Provisions
Provisions similar to this section were contained in section 100 of act Oct. 17, 1940, ch. 888, art. I, 54 Stat. 1179, prior to the general amendment of this Act by Pub. L. 108–189.