HomeAntarctica Status Lists ...19. Recommendations adopted at the Fourteenth Consultative Meeting, done at Rio de Janeiro October 5-16, 1987. hide 19. Recommendations adopted at the Fourteenth Consultative Meeting, done at Rio de Janeiro October 5-16, 1987. Depositary – Treaty Affairs Office of Treaty Affairs Entered into Force January 23, 2004 for Recommendations XIV-1 and XIV-3 thru XIV-101. Article IX, paragraph 4, of the Antarctic Treaty provides that recommended measures “shall become effective when approved by all the Contracting Parties whose representatives were entitled to participate in the meetings held to consider those measures.” Download status lists [130 KB] Tags Antarctic Multilateral Treaties