Home2004 Treaties and Agreements ...European Community (04-0422) – Agreement on Intensifying and Broadening the Agreement on Customs Cooperation and Mutual Assistance in Customs Matters to Include Cooperation in Container Security and Related Matters hide European Community (04-0422) – Agreement on Intensifying and Broadening the Agreement on Customs Cooperation and Mutual Assistance in Customs Matters to Include Cooperation in Container Security and Related Matters TIAS Office of Treaty Affairs April 22, 2004 Law Enforcement: Customs Agreement signed at Washington April 22, 2004; entered into force April 22, 2004. With annex. Download attachment [440 KB] Tags European Community Law Enforcement Treaties