1. Where a provision of the Treaties which may be applied in the context of enhanced cooperation stipulates that the Council shall act unanimously, the Council, acting unanimously in accordance with the arrangements laid down in Article 330, may adopt a decision stipulating that it will act by a qualified majority.

2. Where a provision of the Treaties which may be applied in the context of enhanced cooperation stipulates that the Council shall adopt acts under a special legislative procedure, the Council, acting unanimously in accordance with the arrangements laid down in Article 330, may adopt a decision stipulating that it will act under the ordinary legislative procedure. The Council shall act after consulting the European Parliament.

3. Paragraphs 1 and 2 shall not apply to decisions having military or defence implications.