New Regulations
On 1 January 2018 the Ionising Radiations Regulations 2017 (IRR17) replaced the Ionising Radiations Regulations 1999 (IRR99).
For more information go to the Approved Code of Practice and guidance - L121.
Lamps containing krypton-85
For functional reasons some types of lamps contain the radioactive gas krypton-85 (Kr-85). This guidance is aimed at employers involved in the handling, use, holding, storage, transport or disposal of these lamps in limited quantities. Under the Ionising Radiations Regulations 1999, these employers fall into the category of 'radiation employers' however limited their use. The purpose of this guidance is to inform such 'radiation employers' of their responsibilities in relation to these lamps and provide guidance on their obligations.