Changes to Council Directive of 27 November 1990 on the fixing of maximum levels for pesticide residues in and on certain products of plant origin, including fruit and vegetables (90/642/EEC)
EU Directive 1990/642
Made by Commission Directive 2006/53/EC of 7 June 2006 amending Council Directive 90/642/EEC as regards the maximum residue levels of fenbutatin-oxide, fenhexamid, cyazofamid, linuron, triadimephon/triadimenol, pymetrozine, and pyraclostrobin
From legislation.gov.uk's record of changes, the official one: see it there.