Responsible for the treatment in the service of supply of potable water and sewerage of a town

From the point of view of the protection of data, the town council, headline of the service of supply of potable water and sewerage, he should be also a responsible for the file in which the particulars linked to the provision of this service are contained (article 3.d) LOPD) and the dealer company should be the person in charge of the treatment of these data (article 3.g) LOPD).