(a) set  appropriate  standards  regarding  risk  controls  and  thresholds  on  trading through Direct Electronic Access;

(b) be able to identify orders and trades made through Direct Electronic Access; and

(c) if  necessary,  be  able  to  stop  orders  or  trades  made  by  a  Client  using  Direct Electronic Access provided by the Member without affecting the other orders or trades made or executed by that Member.