Changes made by Regulation (EEC) 2297/80 imposing a provisional anti-dumping duty on imports of certain polyester yarn…
EU Regulation No 2297/1980
No changes made by Regulation (EEC) 2297/80 imposing a provisional anti-dumping duty on imports of certain polyester yarn… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.