Article 5 4

4.   At the request of a CSD operating a DLT SS, the competent authority may exempt that CSD from Article 19 of Regulation (EU) No 909/2014 in relation only to the outsourcing of a core service to a third party, provided that the application of that Article is incompatible with the use of distributed ledger technology as envisaged by the DLT SS operated by that CSD.