Treaty of Lisbon/Article 1 - Treaty on European Union/Article 29

49) The following new Articles 28 to 31 shall be inserted: ... Article 29 1. Within the framework of the decisions adopted in accordance with Article 28, the Council may entrust the implementation of a task to a group of Member States which are willing and have the necessary capability for such a task. Those Member States, in association with the High Representative of the Union for Foreign Affairs and Security Policy, shall agree among themselves on the management of the task. 2. Member States participating in the task shall keep the Council regularly informed of its progress on their own initiative or at the request of another Member State. Those States shall inform the Council immediately should the completion of the task entail major consequences or require amendment of the objective, scope and conditions determined for the task in the decisions referred to in paragraph 1. In such cases, the Council shall adopt the necessary decisions.