Three NERIS working groups have been already created:

• Working Group N°1 on the practical implementation of the ICRP recommendations on emergency and rehabilitation.
• Working Group N°2 on processes and tools for emergency and rehabilitation preparedness at community level.
• Working Group N°3 on contaminated goods.
• Working Group N°4 on Information, Participation and Communication.

New Working Groups on specific topics could be created if a group of organisations have expressed their interest on the topic and the objectives of the Working Group are clearly defined. The Management Board will validate the creation of these new Working Groups in consultation with the R&D Committee.