The RPII, Radiological Protection Institute of Ireland, formally known as NRPB, is the statutory body tasked with ensuring compliance with standards relating to ionising radiation as distinct from non-ionising radiation. Non-ionising radiation is regulated by ComReg, the Commission for Telecommunications Regulations.
An independent engineering company was commissioned by the Garda Síochána to carry out a survey of electromagnetic field strengths on a number of masts; to review human health issues as they pertain to non-ionising radiation; to study research carried out by various groups including IEGMP, Independent Expert Group on Mobile Phones — Stuart report, DSTL, Defence Science and Technology Laboratory, and Imperial College London, which carries out research on behalf of the Home Office, UK; and to report findings to the Garda medical director.
The Garda medical director is satisfied that the best scientific evidence shows that if exposures to non-ionising radiation are kept within International Commission for Non-Ionising Radiation Protection, ICNIRP, guidelines, there is no threat to human health.