For definition of Canal Zone, referred to in text, see section 3602(b) of Title 22, Foreign Relations and Intercourse.

The effective date of this chapter, referred to in text, is the 180th day immediately following June 27, 1952. See section 407 of act June 27, 1952, set out as an Effective Date note under section 1101 of this title.

Panama Railroad Company redesignated Panama Canal Company by act Sept. 26, 1950, ch. 1049, § 2(a)(2), 64 Stat. 1038. References to Panama Canal Company in laws of the United States are deemed to refer to Panama Canal Commission pursuant to section 3602(b)(5) of Title 22, Foreign Relations and Intercourse.