Changes made by 80/31/EEC, Euratom, ECSC: Commission Decision of 22 November 1979 on requests for authorization submitted by the Kingdom of Belgium pursuant to Article 13 (2) of Regulation (EEC, Euratom, ECSC) No 2892/77 on own resources accruing from VAT (Only the French and Dutch texts are authentic)
EU Decision 1980/31
No changes made by 80/31/EEC, Euratom, ECSC: Commission Decision of 22 November 1979 on requests for authorization submitted by the Kingdom of Belgium pursuant to Article 13 (2) of Regulation (EEC, Euratom, ECSC) No 2892/77 on own resources accruing from VAT (Only the French and Dutch texts are authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.