The Irish Constitution was enacted in 1937. It is the fundamental legal document that sets out how Ireland should be governed through a series of 50 Articles. Every part of the Constitution is set out in both the Irish and English language. The Irish title of the Constitution is Bunreacht na hEireann. The Constitution establishes the branches or organs of government, it establishes the courts and it also sets out how those institutions should be run. The Constitution also describes the fundamental rights of every Irish citizen.
One of the most important Articles of the Constitution is Article 15.4, which states that the Oireachtas must not enact any law that is repugnant to the Constitution and that any such law is invalid. This means that the Constitution is superior to all other law. If a proposed new law is repugnant to the Constitution, it cannot be enacted without first changing the Constitution by a constitutional referendum. The Constitution consists of 2 main parts. It describes: