the common border between a Member State fully implementing the Schengen acquis and a Member State bound to apply the Schengen acquis in full, in conformity with its Act of Accession, but for which the relevant Council Decision authorising it to fully apply that acquis has not entered into force;
an chomhtheorainn idir Ballstát a chuireann acquis Schengen chun feidhme go hiomlán agus Ballstát a bhfuil de cheangal air acquis Schengen a chur chun feidhme ina iomláine, i gcomhréir lena Ionstraim Aontachais, ach nár tháinig an Cinneadh ábhartha ón gComhairle lena n-údaraítear dó an acquis sin a chur i bhfeidhm go hiomlán i bhfeidhm ina leith go fóill;