A list of such invasive alien species considered to be of Union concern ("the Union list") should therefore be established and regularly updated.
Ba cheart, dá bhrí sin, liosta na speiceas coimhthíoch ionrach sin a mheastar a bheith ina n-ábhar imní don Aontas (“liosta an Aontais”) a bhunú agus a nuashonrú go rialta.