Changes to Commission Decision of 23 March 1990 authorizing the Federal Republic of Germany to use statistics for years earlier than the last year but one and not to take into account certain categories of transactions or to use certain approximate estimates for the calculation of the VAT own resources base (Only the German text is authentic) (90/179/Euratom, EEC)
EU Decision 1990/179
The legislation that changes Commission Decision of 23 March 1990 authorizing the Federal Republic of Germany to use statistics for years earlier than the last year but one and not to take into account certain categories of transactions or to use certain approximate estimates for the calculation of the VAT own resources base (Only the German text is authentic) (90/179/Euratom, EEC), newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.