The Federal Airport Act, referred to in text, is act May 13, 1946, ch. 251, 60 Stat. 170, as amended, which was classified to chapter 14 (§ 1101 et seq.) of former Title 49, Transportation. The Act was repealed by section 52(a) of the Airport and Airway Development Act of 1970 (Pub. L. 91–258, title I, May 21, 1970, 84 Stat. 235). See chapter 471 of Title 49, Transportation.