Home2008 Treaties and Agreements ...Cook Islands (08-725) – Agreement Concerning Cooperation in Joint Maritime Surveillance Operations hide Cook Islands (08-725) – Agreement Concerning Cooperation in Joint Maritime Surveillance Operations TIAS Office of Treaty Affairs July 25, 2008 Maritime Matters: Interdiction Agreement signed at Apia July 25, 2008; entered into force July 25, 2008. Download attachment [165 KB] Tags Cook Islands Maritime Matters Treaties