Ionising Radiation (Medical Exposure) Regulations (IR(ME)R)
Criteria for making a notification
The following tables detail the criteria for notifying the appropriate enforcing authority of a significant accidental or unintended exposure.
Notes: As well as the changes to criteria, we have improved the layout of the table to make the footnotes easier to read.
In England only, there are age-related dose thresholds for notifications of accidental exposures.