Article R1333-2 of the French Public Health Code
I.- Pursuant to Article L. 1333-4, the following is prohibited in the manufacture of consumer goods, foodstuffs or animal feedstuffs: 1° Any addition of radionuclides, in addition to those naturally present, including by activation ; 2° Any use of radioactive substances of natural origin; 3° Any use of substances originating from a nuclear activity when these are contaminated, activated or likely to be contaminated by radionuclides used or generated by…