Home2013 Treaties and Agreements ...Ireland (13-613.1) – Agreement on the Implementation of Article 83 bis of the Convention on International Civil Aviation hide Ireland (13-613.1) – Agreement on the Implementation of Article 83 bis of the Convention on International Civil Aviation TIAS Office of Treaty Affairs June 13, 2013 Transportation: Aviation Implementation of Article 83 bis Agreement signed at Paris June 13, 2013; entered into force June 13, 2013. With attachments. Download attachment [2 MB] Tags Aviation and Maritime Transportation International Law, Treaties, and Agreements Ireland