Counterparties subject to the obligation set out in Article 7a(3), point (a), of Regulation (EU) No 648/2012 shall demonstrate to their competent authorities that they have in place:
((a))(a) a contractual arrangement, detailing how an active account with an authorised CCP can be accessed and used, including in relation to cash and collateral accounts, either directly, through a clearing member or through a client providing client clearing services in the categories of derivative contracts referred to in Article 7a(6) of Regulation (EU) No 648/2012;
((b))(b) internal policies and procedures pertaining to the contractual arrangements referred to in point (a);
((c))(c) an IT environment sufficient to connect to the active account either directly with an authorised CCP, or through a clearing member or a client providing client clearing services and withstand the volumes mandated by that Regulation.