(44)In order to ensure a consistent application of the framework established in Regulation (EU) No 648/2012, all sectors should face similar requirements in the final form of the rules applicable to them. Energy firms currently operate under a well-established framework that will require time to adapt to the new requirements established to avoid detrimental effects to the real economy. Therefore, it is considered desirable to establish an application date for such types of markets that allows an appropriate transition from the current market practice without affecting unduly market structure and liquidity.