Home2005 Treaties and Agreements ...Multilateral (05-228) – Framework Agreement for International Collaboration on Research and Development of Generation IV Nuclear Energy Systems hide Multilateral (05-228) – Framework Agreement for International Collaboration on Research and Development of Generation IV Nuclear Energy Systems TIAS Office of Treaty Affairs February 28, 2005 Nuclear Energy: Research and Development Agreement signed at Washington February 28, 2005; entered into force February 28, 2005. Download attachment [610 KB] Tags International Law, Treaties, and Agreements Multilateral Relations and Cooperation Nuclear Energy