Protocol between the United States of America and other governments amending the International Agreement for the Regulation of Whaling signed June 8, 1937, as amended by the protocol signed June 24, 1938. Signed at London November 26, 1945; ratification advised by the Senate of the United States of America July 30, 1946; ratified by the President of the United States of America August 12, 1946; ratification of the United States of America deposited at London August 30, 1946; articles 2, 3, 4, 6 (1), 6 (2), 7, and 8 proclaimed by the President of the United States of America February 10, 1947.