The Member States 25 March 1957, Consolidated version of the Treaty on the Functioning of the European Union#PART SIX - INSTITUTIONAL AND FINANCIAL PROVISIONS#TITLE III - ENHANCED COOPERATION#Article 331 (ex Articles 27a to 27e, 40 to 40b and 43 to 45 TEU and ex Articles 11 and 11a TEC)

7.6.2016 EN Official Journal of the European Union C 202/190 Article 331 (ex Articles 27a to 27e, 40 to 40b and 43 to 45 TEU and ex Articles 11 and 11a TEC) 1. Any Member State which wishes to participate in enhanced cooperation in progress in one of the areas referred to in Article 329(1) shall notify its intention to the Council and the Commission.