(14)The provisions in this Regulation are closely linked, since they deal with the denial and granting of access to CCPs and trading venues, including the procedure for CCPs and trading venues to opt out from the access requirements set out in this Regulation. To ensure coherence between those provisions, most of which should apply at the same time, and to facilitate a comprehensive view and compact access to them by persons subject to those obligations, it is desirable to include the regulatory technical standards required by Article 35(6) and Article 36(6) of Regulation (EU) 600/2014 in a single Regulation.