Changes made by Regulation (EEC) No 522/70 of the Council of 17 March 1970 on the treatment to be accorded to products…
EU Regulation No 522/1970
No changes made by Regulation (EEC) No 522/70 of the Council of 17 March 1970 on the treatment to be accorded to products… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.