Changes made by Regulation (EEC) No 859/73 of the Commission of 30 March 1973 fixing the export levies on olive oil
EU Regulation No 859/1973
No changes made by Regulation (EEC) No 859/73 of the Commission of 30 March 1973 fixing the export levies on olive oil are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.