| Austria |
Federal Ministry of Agriculture, Forestry, Environment and Water Management |
| Belgium |
|
| Bulgaria |
Nuclear Regulatory Agency of the Republic of Bulgaria |
| European Commission |
DG Energy and Transport |
| Cyprus |
Ministry of Labour and Social Insurance |
| Czech Republic |
State Office for Nuclear Safety |
| Denmark |
|
| Estonia |
Estonian Radiation Protection Centre |
| Finland |
|
| France |
|
| Germany |
Federal Ministry for the Environment, Nature Conservation and Nuclear Safety |
| Greece |
Greek Atomic Energy Commission |
| Hungary |
Hungarian Atomic Energy Authority |
| Ireland |
Radiological Protection Institute of Ireland |
| Italy |
|
| Latvia |
|
| Lithuania |
Lithuanian State Nuclear Safety Inspectorate (VATESI) |
| Luxembourg |
Ministry of Health |
| Malta |
Radiation Protection Board |
| The Netherlands |
Ministry of Housing, Spatial Planning and the Environment |
| Poland |
National Atomic Energy Agency |
| Portugal |
|
| Romania |
|
| Slovak Republic |
Nuclear Regulatory Authority of the Slovak Republic |
| Slovenia |
Slovenian Nuclear Safety Administration |
| Spain |
|
| Sweden |
SSM (Swedish Radiation Safety Authority) |
| United Kingdom |
Health and Safety Executive (Nuclear Installations Inspectorate) |