They also undertake to make their best efforts with a view to allowing Ireland or the United Kingdom of Great Britain and Northern Ireland, if they so wish, to use the provisions of Article 4 of the said Protocol so that the Council may be in a position to take the decisions referred to in that Article upon the date of entry into force of that Protocol or at any time thereafter.
Gabhann siad orthu féin freisin a seandícheall a dhéanamh d'fhonn ligean d'Éirinn nó do Ríocht Aontaithe na Breataine Móire agus Thuaisceart Éireann, más mian leo, leas a bhaint as forálacha Airteagal 4 den Phrótacal sin chun go bhféadfaidh an Chomhairle na cinntí dá dtagraítear san Airteagal sin a ghlacadh ar dháta an Phrótacail sin a theacht i bhfeidhm nó tráth ar bith ina dhiaidh sin.