The storage and disposal of all radioactive waste is subject to control by licence under the Nuclear Energy (General Control of Fissile Fuels, Radioactive Substances and Irradiating Apparatus) Order 1977, SI No. 166 of 1977.
The radioactive generators to which the Deputy refers are used in hospitals in the diagnosis of a wide range of health conditions and provide physicians with important information in relation to the treatment of patients. The cores are kept in the hospitals after use in safe and secure storage and their activity drops to very low levels after six months.
Whilst the Nuclear Energy Board are satisfied that the cores are being safely stored it is not considered to be ideal for each hospital to store its own waste in the long term.
Accordingly, the NEB are carrying out a survey of the quantities being held in hospitals to quantify the amount currently in storage. This information will be of value in my consideration of the question of the establishment of a waste storage facility in Ireland in which I will be facilitated by a visit of the International Atomic Energy Agency's waste disposal advisory service to Ireland in July of this year.