Home1999 Treaties and Agreements ...Korea (99-702) – Agreement Relating to Scientific and Technical Cooperation hide Korea (99-702) – Agreement Relating to Scientific and Technical Cooperation TIAS Office of Treaty Affairs July 2, 1999 Scientific Cooperation Agreement signed at Washington July 2, 1999; entered into force July 2, 1999. With annexes. Agreement extending the agreement. Effected by exchange of notes at Washington June 24 and 25, 2004; entered into force July 2, 2004. Agreement extending the agreement, as extended. Effected by exchange of notes at Washington July 1 and 7, 2009; entered into force July 2, 2009. Download Attachment [651 KB] Tags International Law, Treaties, and Agreements Science and Technology South Korea