Changes made by Commission Implementing Decision of 19 December 2012 amending Decision 90/185/Euratom, EEC authorising Greece to use certain approximate estimates for the calculation of the VAT own resources base (notified under document C(2012) 9549) (Only the Greek text is authentic) (2012/817/EU, Euratom)
EU Decision 2012/817
The legislation Commission Implementing Decision of 19 December 2012 amending Decision 90/185/Euratom, EEC authorising Greece to use certain approximate estimates for the calculation of the VAT own resources base (notified under document C(2012) 9549) (Only the Greek text is authentic) (2012/817/EU, Euratom) changes, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.