An Bord Pleanála, which has an independent statutory mandate, is responsible under the Roads Act 1993 for the approval of motorway schemes following an assessment of the environmental impact of the proposal. In the case of the M3 motorway, the process involved a detailed environmental impact assessment, in which archaeological considerations and other factors were extensively addressed, and a public oral hearing. Following this process, the motorway scheme, including the route of the proposed M3, was approved by An Bord Pleanála in August 2003. It is worth reminding ourselves of those facts, which are often overlooked in the debate. Under the National Monuments (Amendment) Act 2004, once a motorway scheme has been approved, any associated archaeological works, for example, excavations, are to be carried out in accordance with the directions that the Minister for the Environment, Heritage and Local Government may issue following consultation with the National Museum of Ireland. That procedure is designed to ensure appropriate standards apply to the carrying out of archaeological work in connection with approved road developments.
In the case of the M3 motorway, an application for the carrying out of a programme of archaeological works and mitigation measures regarding a portion of the route has been made by the roads authority to my Department and it is currently being considered. In determining the matter, I will receive expert advice from the archaeological staff in my Department. In accordance with the Act, I will also consult the director of the National Museum of Ireland before directions are issued.
My Department has responsibility for the regulation of archaeological works and the maintenance of standards. All works carried out after directions given under the 2004 Act will be monitored by my Department to ensure they are carried out to the proper standards. Given that arrangement, I do not consider it necessary or desirable to establish a separate archaeological authority to oversee such works. Determination on the matters referred to above will be made as soon as possible.