Home2003 Treaties and Agreements ...Antigua and Barbuda (03-930) – Protocol to the Agreement of April 19, 1995, as Amended, Concerning Maritime Counter-Drug Operations hide Antigua and Barbuda (03-930) – Protocol to the Agreement of April 19, 1995, as Amended, Concerning Maritime Counter-Drug Operations TIAS Office of Treaty Affairs September 30, 2003 Maritime Matters: Counternarcotics Protocol signed at Washington September 30, 2003; entered into force September 30, 2003. Download Attachment [217 KB] Tags Antigua and Barbuda Maritime Matters Narcotics Treaties