Changes to Commission Implementing Decision of 10 December 2013 authorising Portugal to use certain approximate estimates and to use statistics for years earlier than the last year but one for the calculation of the VAT own resources base (notified under document C(2013) 8689) (Only the Portuguese text is authentic) (2013/749/EU, Euratom)
EU Decision 2013/749
The legislation that changes Commission Implementing Decision of 10 December 2013 authorising Portugal to use certain approximate estimates and to use statistics for years earlier than the last year but one for the calculation of the VAT own resources base (notified under document C(2013) 8689) (Only the Portuguese text is authentic) (2013/749/EU, Euratom), newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.