He consults itself about the contents of an Instruction of a Town Council, about the use of systems and information technologies and the communication on the part of the staff of the Town Council. The data of the workers undergo the protection of the LOPD. The forecast related to the property of the information contained policewomen to the systems of information has to be interpreted taking into account, especially, the principle of consent and the exercise, of rights I ARCO. The maintenance and check of the good use of the tools of work, have to be for guaranteeing the normal functioning of the system. The control about these tools, has to respect the applicable normative frame and the jurisprudence. The maintenance of determinate traces that entail data processing personal entails the creation of the corresponding file.