Article R6123-91-4 of the French Public Health Code
I.-An authorisation for cancer treatment may only be issued, maintained or renewed if the holder of the authorisation complies with a minimum annual level of activity on its geographical site, defined by modality, indication and, where applicable, specific therapeutic practice, and set by order of the Minister for Health. This minimum annual level of activity is established by reference to available knowledge in terms of the safety and quality of…