Article V of the Constitution. Ratification history Having been approved by Congress, the proposed amendment was sent to the state legislatures for ratification and was ratified by the following states: Arkansas – June 28, 1924 California – January 8, 1925 Arizona – January 29, 1925 Wisconsin – February 25, 1925 Montana – February 11, 1927 Colorado – April 28, 1931 Oregon – January 31, 1933 Washington – February 3, 1933 North Dakota – March 4, 1933 (After State Senate rejection – January 28, 1925) Ohio – March 22, 1933 Michigan – May 10, 1933 New Hampshire – May 17, 1933 (After rejection – March 18, 1925) New Jersey – June 12, 1933 Illinois – June 30, 1933 Oklahoma – July 5, 1933 Iowa – December 5, 1933 (After State House rejection – March 11, 1925) West Virginia – December 12, 1933 Minnesota – December 14, 1933 (After rejection – April 14, 1925) Maine – December 16, 1933 (After rejection – April 10, 1925) Pennsylvania – December 21, 1933 (After rejection – April 16, 1925) Wyoming – January 31, 1935 Utah – February 5, 1935 (After rejection – February 4, 1925) Idaho – February 7, 1935 (After State House rejection – February 7, 1925) Indiana – February 8, 1935 (After State Senate rejection – February 5, 1925 and State House rejection - March 5, 1925) Kentucky – January 13, 1937 (After rejection – March 24, 1926) Nevada – January 29, 1937 New Mexico – February 12, 1937 (After rejection – 1935) Kansas – February 25, 1937 (After rejection – January 30, 1925) The following fifteen state legislatures rejected the Child Labor Amendment and did not subsequently ratify it: Connecticut - 1925 Delaware - 1925 Florida - 1925 Georgia - 1924 Louisiana - 1924 Maryland - 1927 Massachusetts - 1925 Missouri - 1925 North Carolina - 1924 South Carolina - 1925 South Dakota - 1925, 1933 and 1937 Tennessee - 1925 Texas - 1925 Vermont - 1925 Virginia - 1926 Although the act, on the part of state legislatures, of "rejecting" a proposed constitutional amendment has no legal recognition, such action does have political ramifications. Of the 48 states in the Union in 1924, five have taken no action of record on the amendment: Alabama, Mississippi, Nebraska, New York and Rhode Island; neither have Alaska nor Hawaii, both of which became states in 1959. On March 15, 2018, a concurrent resolution to