Limerick East): I am aware of concerns over possible health hazards from non-ionising radiation associated with microwave emissions from communications masts. Telecommunications companies here are licensed by the Department of Transport, Energy and Communications which has advised that companies operate within safety limits recommended by the International Radiation Protection Association. Non-ionising radiation emissions measured here have been well within the recommended limits.
All significant research into non-ionising radiation associated with electro-magnetic fields from power lines, electrical facilities and communications masts is monitored by the Department of Transport, Energy and Communications and the ESB. The chief technical adviser to the Department of Transport, Energy and Communications provides specific technical advice in this area to my Department. A deputy chief medical officer in my Department also maintains liaison with that Department in relation to the human health aspects. While the general body of scientific evidence to date has not established a definite link between this form of radiation and ill health neither has it been possible to discount any such relationship. For this reason, the results of international research and studies in this area are carefully examined on an ongoing basis.