Commentaries: Art. 86

When handling sealed radioactive sources, licence holders must maintain an inventory.
They must keep records of the purchase, use, transfer and disposal of radioactive materials.
They must report annually to the supervisory authority on their trade in radiation sources, providing the following information:
1. the name of the radionuclides, their activity, the date of activity determination, and their chemical and physical form;
2. the name of the equipment or articles containing radioactive sources, with details of the radionuclides, their activity and the date of activity determination;
3. the name of the installations and the associated parameters;
4. the addresses and licence numbers of domestic clients.
The licensing authority may specify additional record-keeping and reporting duties in the licence.