Changes made by Regulation (EEC) No 2745/81 fixing the yields of olives and olive oil for the 1980/81 marketing year
EU Regulation No 2745/1981
No changes made by Regulation (EEC) No 2745/81 fixing the yields of olives and olive oil for the 1980/81 marketing year are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.