That Decision became obsolete after the entry into force of Regulation (EC) No 562/2006 and Regulation (EC) No 2007/2004, which together introduced a new legal framework for cooperation between Member States with regard to the control of external borders, including secondment of liaison officers.
D’imigh an Cinneadh sin as feidhm tar éis theacht i bhfeidhm Rialachán (CE) Uimh. 562/2006 agus theacht i bhfeidhm Rialachán (CE) Uimh. 2007/2004, ar rialacháin iad lenar tugadh isteach creat dlíthiúil nua le haghaidh comhair idir na Ballstáit maidir leis an rialú ag teorainneacha seachtracha, lena n-áirítear oifigigh idirchaidrimh a thabhairt ar iasacht.