42 U.S.C. § 109
Section, acts June 12, 1917, ch. 27, 40 Stat. 121; June 5, 1920, ch. 235, 41 Stat. 885; Feb. 17, 1922, ch. 55, 42 Stat. 380; Jan. 3, 1923, ch. 22, 42 Stat. 1102; Apr. 4, 1924, ch. 84, title I, 43 Stat. 76; Jan. 20, 1925, ch. 85, 43 Stat. 757; Jan. 22, 1925, ch. 87, title I, 43 Stat. 775, required a detailed report to be made to Congress of expenditures to prevent epidemics.