Article R1322-44-8 of the French Public Health Code
Without prejudice to the provisions of articles R. 1322-44-6 and R. 1322-44-7 and whether or not the quality criteria have been complied with, the Prefect, when he considers, on the basis of a report from the Director General of the Regional Health Agency, that the operation or use of the water constitutes a danger to human health, asks the operator to take any measures necessary to protect human health or…