Changes made by Regulation (EEC) No 1255/89 fixing, for the 1989/90 marketing year, the derived intervention prices for white…
EU Regulation No 1255/1989
No changes made by Regulation (EEC) No 1255/89 fixing, for the 1989/90 marketing year, the derived intervention prices for white… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.