Home2012 Treaties and Agreements ...Colombia (12-415.1) – Agreement on Control Measures on Avian Influenza hide Colombia (12-415.1) – Agreement on Control Measures on Avian Influenza TIAS Office of Treaty Affairs April 15, 2012 Trade and Investment: Control Measures on Avian Influenza Agreement effected by exchange of letters April 15, 2012; entered into force April 15, 2012. Download attachment [320 KB] Tags Colombia Trade and Investment Treaties