Section 1362, act June 16, 1951, ch. 141, 5, 65 Stat. 73, related to suspension or withdrawal of concessions from Communistic areas. See section 1801 et seq. of this title. Section 1363, acts June 16, 1951, ch. 141, 6, 65 Stat. 73; June 21, 1955, ch. 169, 4, 69 Stat. 165, provided for an escape clause for future agreements, and insertion in past agreements. Section 1364, acts June 16, 1951, ch. 141, 7, 65 Stat. 74; Aug. 7, 1953, ch. 348, title I, 102, 67 Stat. 472; June 21, 1955, ch. 169, 5, 6, 69 Stat. 166; Aug. 20, 1958, Pub. L. 85–686, §§ 5(a), (b)(1), (c), 6, 72 Stat. 676, related to the operation of the escape clause. Section 1365, act June 16, 1951, ch. 141, 8(a), 65 Stat. 75, provided for emergency action for perishable agricultural products.