Home2022 Treaties and Agreements ...European Atomic Energy Community (EURATOM) (22-210) – Extension of Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Safety Matters, as Extended hide European Atomic Energy Community (EURATOM) (22-210) – Extension of Arrangement for the Exchange of Technical Information and Cooperation in Nuclear Safety Matters, as Extended TIAS Office of Treaty Affairs February 10, 2022 Nuclear Energy: Safety Signed at Brussels and Rockville January 19 and February 10, 2022; entered into force February 10, 2022. With effect from September 15, 2021. Extension of arrangement signed September 15, 2015: TIAS 15-915.4. Arrangement previously extended September 9, 2020: TIAS 20-909. Download Agreement [735 KB] Tags International Law, Treaties, and Agreements Nuclear Energy