Dènyèman, Inyon Ewopeyen an te pwolonje peryòd validite 25 sibstans aktif ki baze sou règleman PPP pou pwodwi pwoteksyon plant (RÈGLEMAN (EC) No 1107/2009). Pami yo, sibstans popilè tankou fludioxonil, quizalofop, 2-methyl-4-klori, chlormequat, clomazone, ak besulfuron-methyl yo tou nan lis.
