Home2020 Treaties and Agreements ...Japan (20-924) – Extension of Implementing Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Regulatory Matters hide Japan (20-924) – Extension of Implementing Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Regulatory Matters TIAS Office of Treaty Affairs September 24, 2020 Nuclear Energy: Safety Signed at Rockville September 15, 2020 and Tokyo September 24, 2020; entered into force September 24, 2020. Extension of arrangement signed September 10 and 14, 2015: TIAS 15-914. Download Agreement [533 KB] Tags International Law, Treaties, and Agreements Japan Nuclear Energy