Article 4: Amendment to Delegated Regulation (EU) 2016/1178 - Commission Delegated Regulation (EU) 2020/447 of 16 December 2019 supplementing Regulation (EU) No 648/2012 of the European Parliament and of the Council with regard to regulatory technical standards on the specification of criteria for establishing the arrangements to adequately mitigate counterparty credit risk associated with covered bonds and securitisations, and amending Delegated Regulations (EU) 2015/2205 and (EU) 2016/1178 (Text with EEA relevance)