| Country | Statutory Instrument |
|---|---|
| Antigua and Barbuda | 1947 No. 2865 1968 No. 1096 (Protocol) |
| Argentina | 1997 No. 1777 |
| Australia | 1968 No. 305 1980 No. 707 (Protocol) 2003 No. 3199 |
| Austria | 1970 No. 1947 1979 No. 117 (Protocol) 1994 No. 768 (Protocol) 2010 No. 2688 (Protocol) |
| Azerbaijan | 1995 No. 762 |
