Home2008 Treaties and Agreements ...European Union (08-1022) – Agreement on the Participation of the United States in the European Union Rule of Law Mission in Kosovo, EULEX Kosovo hide European Union (08-1022) – Agreement on the Participation of the United States in the European Union Rule of Law Mission in Kosovo, EULEX Kosovo TIAS Office of Treaty Affairs October 22, 2008 Civil Affairs, Emergencies and Defense: Rule of Law Mission Agreement signed at Brussels October 22, 2008; entered into force October 22, 2008. With annex. Download attachment [280 KB] Tags Civil Affairs European Union Treaties