(5)A footnote on the presence of Ambrosia seeds in feed materials was erroneously deleted from Annex I to Directive 2002/32/EC by Commission Regulation (EU) No 1275/2013note. Experience has shown that certain provisions of the footnote have to be strengthened to avoid dissemination of Ambrosia seeds into the environment. It is therefore appropriate to reintroduce the footnote in that Annex.