| Label | Provision |
|---|---|
| Art.12.1x | The Agreement is open for signature from September 16, 1971 and comes into force one month after it has been signed by Denmark, Finland, Norway and Sweden. At the same time the Agreement of December 8, 1967 between Denmark, Finland, Norway and Sweden concerning Co-operation to Ensure Compliance with the Regulations for Preventing Pollution of the Sea by Oil shall cease to have effect. |
