Federal Register of Legislation

Income Tax Collection Act 1940 (Act No. 40, 1940 | C1940A00040)

Income Tax Collection Act 1938 (Act No. 23, 1938 | C1938A00023)

Statute Law Revision Act 1934 (Act No. 45, 1934 | C1934A00045)

Income Tax Collection Act 1924 (Act No. 36, 1924 | C1924A00036)