CSDs should also have access to transaction feeds from a CCP or a trading venue and those market infrastructures should have access to the securities settlement systems operated by CSDs.
Ba cheart rochtain a bheith ag TLUanna ar fhothaí idirbheart ó chontrapháirtí lárnach nó ó ionad trádála freisin agus ba cheart rochtain a bheith ag na bonneagair mhargaidh sin ar na córais socraíochta urrús arna n-oibriú ag na TLUanna.