Changes made by Regulation (EEC) No 252/79 re-establishing the levying of customs duties on tarpaulins, sails, awnings…
EU Regulation No 252/1979
No changes made by Regulation (EEC) No 252/79 re-establishing the levying of customs duties on tarpaulins, sails, awnings… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.