(2)The provisions in this Regulation are closely linked, since the notification and publication thresholds and the determination of uncovered credit default swaps depend on the definitions and the methods of calculation of short positions while the provisions on significant falls in the value of financial instruments and falls in the liquidity of sovereign debt markets and the determination of adverse events are inextricably linked. To ensure coherence between those provisions on short selling which should enter into force at the same time, it is appropriate to include all the provisions required by Regulation (EU) No 236/2012 in a single Regulation.