Changes to 90/663/EEC: Commission Decision of 19 December 1990 renewing Decision 85/594/EEC authorizing the Hellenic Republic to take certain protective measures under Article 108 (3) of the EEC Treaty
EU Decision 1990/663
No changes to 90/663/EEC: Commission Decision of 19 December 1990 renewing Decision 85/594/EEC authorizing the Hellenic Republic to take certain protective measures under Article 108 (3) of the EEC Treaty are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.