Changes made by Regulation (EEC) No 3085/83 amending for the third time Regulation (EEC) No 2942/80 on the buying in of olive…
EU Regulation No 3085/1983
Made to Regulation (EEC) No 2942/80 on the buying-in of olive oil by intervention agencies
From legislation.gov.uk's record of changes, the official one: see it there.