Member States shall take all necessary steps to prevent the unintentional introduction or spread, including, where applicable, by gross negligence, of invasive alien species of Union concern.
Glacfaidh na Ballstáit gach beart is gá chun cosc a chur ar speicis choimhthíocha ionracha is ábhar imní don Aontas a thabhairt isteach nó a leathadh go neamhbheartaithe san Aontas, lena n-áirítear trí mhórfhaillí, i gcás inarb infheidhme.