http://www.legislation.gov.uk/eur/2013/153/article/13Commission Delegated Regulation (EU) No 153/2013 of 19 December 2012 supplementing Regulation (EU) No 648/2012 of the European Parliament and of the Council with regard to regulatory technical standards on requirements for central counterparties (Text with EEA relevance)Commission Delegated Regulation (EU) No 153/2013Commission Delegated Regulation (EU) No 153/2013 of 19 December 2012 supplementing Regulation (EU) No 648/2012 of the European Parliament and of the Council with regard to regulatory technical standards on requirements for central counterparties (Text with EEA relevance)King's Printer of Acts of Parliamenthttps://webarchive.nationalarchives.gov.uk/eu-exit/https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02013R0153-20160615texttext/xmlen2023-12-08Expert Participation2023-07-11 CHAPTER IV <Strong>RECORD KEEPING</Strong> (Article 29 of Regulation (EU) No 648/2012)Transaction records Article 13 1 A CCP shall maintain records of all transactions in all contracts it clears and shall ensure that its records include all information necessary to conduct a comprehensive and accurate reconstruction of the clearing process for each contract and that each record on each transaction is uniquely identifiable and searchable at least by all fields concerning the CCP, interoperable CCP, clearing member, client, if known to the CCP, and financial instrument. 2 In relation to every transaction received for clearing, a CCP shall, immediately upon receiving the relevant information, make and keep updated a record of the following details: a the price, rate or spread and quantity; b the clearing capacity, which identifies whether the transaction was a buy or sale from the perspective of the CCP recording; c the instrument identification; d the identification of the clearing member; e the identification of the venue where the contract was concluded; f the date and time of interposition of the CCP; g the date and time of termination of the contract; h the terms and modality of settlement; i the date and time of settlement or of buy-in of the transaction and to the extent they are applicable of the following details: the day and the time at which the contract was originally concluded; the original terms and parties of the contract; the identification of the interoperable CCP clearing one leg of the transaction, where applicable; the identity of the client, including any indirect client, where known to the CCP, and in case of a give-up, the identification of the party that transferred the contract.