Commissioners of Irish Lights flag,Ireland,pre1970 シール

The Commissioners of Irish Lights (Irish: Coimisinéirí Soilse na hÉireann), often shortened to Irish Lights or CIL, is the body that serves as the general lighthouse authority for Northern Ireland and the Republic of Ireland and their adjacent seas and islands. As the lighthouse authority for the island of Ireland it oversees the coastal lights and navigation marks provided by the local lighthouse authorities, the county councils and port authorities. Irish Lights is funded through light dues paid into the General Lighthouse Fund (GLF) by ships calling both in Ireland (including the Republic of Ireland and Northern Ireland) and in Great Britain. The General Lighthouse Fund is managed by the Secretary of State for Transport in the United Kingdom and is split between the three General Lighthouse Authorities.