Category:1920s in law Law portal1920s portalThis category is for laws and constitutions enacted, court cases decided, crimes committed, legal treatises written, and treaties concluded or entered into force in the decade 1920s.1870s1880s1890s1900s1910s1920s1930s1940s1950s1960s1970s 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 17 subcategories, out of 17 total. 0–9 1920 in law (14 C, 7 P) 1921 in law (14 C, 6 P) 1922 in law (12 C, 6 P) 1923 in law (11 C, 7 P) 1924 in law (12 C, 6 P) 1925 in law (12 C, 4 P) 1926 in law (14 C, 1 P) 1927 in law (13 C, 5 P) 1928 in law (13 C, 6 P) 1929 in law (11 C, 5 P)A 1920s in American law (11 C)B 1920s in British law (11 C)C 1920s in case law (11 C) Courts and tribunals disestablished in the 1920s (5 C, 1 P) Courts and tribunals established in the 1920s (10 C)I Acts of the Oireachtas of the 1920s (11 P)R 1920s referendums (10 C)