Sec. 145. Repealed. Pub. L. 94-231, Sec. 2, Mar. 15, 1976, 90 Stat. 216. Section, act Oct. 6, 1917, ch. 79, Sec. 1, 40 Stat. 374, provided for cooperation with Mexico and adjacent States in extermination of pink bollworm infestations in Mexico and related operations.