Changes made by Regulation (EEC) No 2373/83 laying down, for the 1983/84 wine-growing year, detailed implementing rules…
EU Regulation No 2373/1983
No changes made by Regulation (EEC) No 2373/83 laying down, for the 1983/84 wine-growing year, detailed implementing rules… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.