Commission Implementing Decision (EU) 2020/1308 of 21 September 2020 determining, for a limited period of time, that the regulatory framework applicable to central counterparties in the United Kingdom of Great Britain and Northern Ireland is equivalent, in accordance with Regulation (EU) No 648/2012 of the European Parliament and of the Council (notified under document C(2020) 6539) (Text with EEA relevance)