Article R1333-21 of the French Public Health Code
I.-The person responsible for the nuclear activity shall declare to the competent authority any significant radiation protection events, in particular : 1° Events leading or likely to lead to significant and unplanned exposure of a person ; 2° Significant deviations from the conditions laid down in the authorisation issued for activities subject to such an administrative regime or laid down in regulatory requirements or special requirements or rules applicable to…