Home2004 Treaties and Agreements ...Austria (04-0801) – Agreement to Supplement the ERP-Counterpart-Settlement Agreement of March 29, 1961 hide Austria (04-0801) – Agreement to Supplement the ERP-Counterpart-Settlement Agreement of March 29, 1961 TIAS Office of Treaty Affairs August 1, 2004 Finance Agreement signed at Vienna April 30, 2004; entered into force August 1, 2004. Download attachment [425 KB] Tags Austria Finance Treaties