Parties and Range States
| Title | Status date |
|---|---|
| Argentina | 2006 |
| Australia | 2001 |
| Brazil | 2008 |
| Canada | |
| Chile | 2005 |
| China | |
| Ecuador | 2003 |
| European Union | |
| France | 2005 |
| Germany | |
| Indonesia | |
| Japan | |
| Namibia | |
| New Zealand | 2001 |
| Norway | 2007 |
| Peru | 2005 |
| Poland | |
| Republic of Korea | |
| Russian Federation | |
| South Africa | 2003 |
| Spain | 2003 |
| Ukraine | |
| United Kingdom | 2004 |
| United States of America | |
| Uruguay | 2008 |