1. A CSD shall maintain records of all transactions, settlement instructions and orders concerning settlement restrictions that it processes and it shall ensure that its records include all necessary information to accurately identify them.

2. In relation to every settlement instruction and order concerning settlement restrictions received, a CSD shall, immediately upon receiving the relevant information, make and keep updated a record of the following details, depending on whether the settlement instruction or settlement restrictions covers securities or cash only, or both securities and cash:

(a) type of settlement instruction as referred to in point (h)(v) of Article 42(1);

(b) type of transaction, as follows:

(i) purchase or sale of securities;

(ii) collateral management operations;

(iii) securities lending/borrowing operations;

(iv) repurchase transactions;

(v) others;

(c) unique instruction reference of the participant;

(d) trade date;