Article L621-21 of the French Monetary and Financial Code
I. – The Autorité des marchés financiers and the Commission de régulation de l’énergie shall cooperate with each other. They shall provide each other with any information that may be useful for the performance of their respective duties. The Autorité des marchés financiers shall refer to the Commission de régulation de l’énergie, for its opinion, any matter falling within the scope of the latter’s powers. II. – When a matter…