Section 148, acts Apr. 6, 1937, ch. 69, 50 Stat. 57; May 9, 1938, ch. 192, 52 Stat. 344; Aug. 13, 1954, ch. 731, 68 Stat. 717, related to control of incipient or emergency outbreaks of insect pests and plant diseases.

Section 148a, act Apr. 6, 1937, ch. 69, Sec. 2, as added May 9, 1938, ch. 192, 52 Stat. 344, related to availability of appropriated money for personnel, general administration, material and equipment, and other necessary expenses