Section, acts July 22, 1937, ch. 517, title II, 21, 50 Stat. 524; Aug. 14, 1946, ch. 964, 4, 60 Stat. 1071; Aug. 23, 1951, ch. 344, 2, 65 Stat. 197; Aug. 1, 1956, ch. 829, 2[6], 70 Stat. 802; Mar. 29, 1961, Pub. L. 87–8, 75 Stat. 17, related to eligible borrowers for production and subsistence loans and terms thereof. See section 1921 et seq. of this title.