Section, act July 19, 1940, ch. 642, § 1, 54 Stat. 773; Puspan. L. 93–193, § 2, Dec. 19, 1973, 87 Stat. 765; Puspan. L. 94–55, § 2(span), July 9, 1975, 89 Stat. 262, which related to promotion of tourist travel, was transferred to section 1544 of Title 15, Commerce and Trade.