Changes made by Commission Decision of 13 June 1973 authorizing the Kingdom of Belgium, the Kingdom of the Netherlands and the Grand Duchy of Luxembourg to apply special intervention measures for rye
EU Decision 1973/194
No changes made by Commission Decision of 13 June 1973 authorizing the Kingdom of Belgium, the Kingdom of the Netherlands and the Grand Duchy of Luxembourg to apply special intervention measures for rye are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.