| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| BELGIUM | Ratification | 24/08/1962 | |
| EUROPEAN ECONOMIC COMMUNITY | Ratification | 24/08/1962 | |
| FRANCE | Ratification | 24/08/1962 | |
| GERMANY FEDERAL REPUBLIC | Ratification | 24/08/1962 | |
| GREECE | Ratification | 24/08/1962 | |
| ITALY | Ratification | 24/08/1962 | |
| LUXEMBOURG | Ratification | 24/08/1962 | |
| NETHERLANDS THE | Ratification | 24/08/1962 |