Changes made by Regulation (EEC) No 3059/90 amending the quantitative limits fixed by Council Regulation (EEC) No 4135/86 on…
EU Regulation No 3059/1990
Made to Regulation (EEC) No 4135/86 on rules for imports of certain textile products originating in Yugoslavia
From legislation.gov.uk's record of changes, the official one: see it there.