Mar. 15, 1920, ch. 100, § 141 Stat. 530Mar. 4, 1921, ch. 15641 Stat. 1365Section 29, acts , ; , , related to disposal of surplus material for the Public Health Service.
Mar. 15, 1920, ch. 100, § 441 Stat. 531Mar. 4, 1921, ch. 15641 Stat. 1365Section 29a, acts , ; , , related to charges incurred in the disposal of surplus material.