Voters in the Republic will be asked one question in today's referendum:
Do you approve of the proposal to amend the Constitution contained in the undermentioned Bill? Nineteenth Amendment of the Constitution Bill, 1998.
The Bill provides for constitutional changes arising from the agreement reached on Good Friday in the multi-party talks at Stormont.
It includes proposed changes to Articles 2 and 3 of the Constitution, and also proposed additions to Article 29 to allow the State to be bound by the terms of the Belfast Agreement.
The Bill also lays down that the constitutional changes will not come into effect until the necessary measures are taken in both jurisdictions to implement all the provisions of the multi-party agreement. Voters in Northern Ireland will be also asked one question in a referendum tomorrow:
Do you support the agreement agreed in the multi-party talks on Northern Ireland and set out in Command Paper 3883? (Technical parliamentary term for the Belfast Agreement)