May 19, 1921, ch. 842 Stat. 5May 26, 1924, ch. 190, § 3043 Stat. 169Section 229, acts , ; , , related to imposition and enforcement of penalties under act .
Oct. 16, 1918, ch. 19040 Stat. 1014Section 230, Joint Res. , , related to alien residents conscripted or volunteering for service during World War I.
act May 26, 1926, ch. 40044 Stat. 657Section 231, , , related to admission into Puerto Rico of certain resident Spanish subjects.