Countries | Year Signed | Year in Effect |
Antigua and Barbuda | 1996 | 1999 |
Argentina | 1997 | 2000 |
Bahamas | 1990 | 1994 |
Barbados | 1996 | 2000 |
Belize | 2000 | 2001 |
Bolivia | 1995 | 1996 |
Colombia | 1979 | 1982 |
Costa Rica | 1982 | 1991 |
Cuba | 1904 | 1905 |
Dominica | 1996 | 2000 |
Dominican Republic | 1909 | 1910 |
Grenada | 1996 | 1999 |
Guatemala | 1903 | 1903 |
Haiti | 1904 | 1905 |
Jamaica | 1983 | 1991 |
Mexico | 1978 | 1980 |
Panama | 1904 | 1905 |
Paraguay | 1998 | 2001 |
Peru | 2001 | 2003 |
St. Kitts and Nevis | 1996 | 2000 |
St. Lucia | 1996 | 2000 |
St. Vincent and the Grenadines | 1996 | 2000 |
Trinidad and Tobago | 1996 | 1999 |
Venezuela | 1922 | 1923 |