Where there is a risk that the quality limits and references defined in articles R. 1321-2 and R. 1321-3 will not be complied with at the point of compliance mentioned in 1° ofarticle R. 1321-5 and where this risk is not linked to the public or private facilities supplying water to the public, the Prefect nevertheless ensures that appropriate measures are taken to reduce or eliminate this risk by ensuring, with the assistance of the Director General of the Regional Health Agency, that :
-the owners of the installations mentioned in 3° of article R. 1321-43 are informed of any corrective measures they may take;
-the consumers concerned are duly informed and advised about any additional corrective measures they may need to take.