Article III-6 (ex Article 16 TEC)
Without prejudice to Articles I-5, III-55, III-56 and III-136, and given the place occupied by services of general economic interest as services to which all in the Union attribute value as well as their role in promoting social and territorial cohesion, the Union and the Member States, each within their respective competences and within the scope of application of the Constitution, shall take care that such services operate on the basis of principles and conditions, in particular economic and financial, which enable them to fulfil their missions. European laws shall define these principles and conditions without prejudice to the competence of Member States, in compliance with the Constitution, to provide, to commission and to fund such services.