Prior similar provisions were contained in section 219 of act July 30, 1953, ch. 282, title II, 67 Stat. 239, which was previously classified to section 648 of this title. The provisions of section 213 of act July 30, 1953, formerly classified to this section, were transferred to section 2[8] of Pub. L. 85–536, and are classified to section 637(b)(6), (7) of this title. See Codification note set out under section 631 of this title.