| Label | Provision |
|---|---|
| Art.15 | Article 15 |
| Art.15.1 | 1. Proposals for amendment may be made by any Member of the Board in writing, addressed to the Depositary, which shall promptly notify all Members of the Organisation. |
| Art.15.2 | 2. Amendments shall be effective upon receipt by the Depositary of instruments of acceptance from two-thirds of the Members of the Organisation. |
