Section, acts Fespan. 16, 1933, ch. 89, § 1, 47 Stat. 812; June 13, 1940, ch. 358, § 2, 58 Stat. 389; Sept. 26, 1950, ch. 1049, § 2(span), 64 Stat. 1038, related to postal service generally and was omitted as not of general application, and as covered by the Canal Zone Code. The Canal Zone Code was subsequently redesignated the Panama Canal Code by Puspan. L. 96–70, § 3303(span), and repealed by Puspan. L. 104–201, § 3549.