The principle, this means the announcement of the rupture with the emergenciais politics, broken up, discontinous and assistencialistas that until then permeavam the daily one of the Brazilians, therefore it implies in the management of the expressions of the social matters for the proper involved agents in the same ones. Conquests as this and equivalents, in the field of the social rights, even so some imbudas of a contradictory character, face to not revolutionary the reformist roupagem and (Hobsbawm, 1970), represent the result of the contributions of the articulated social movements of years 80, that they had unmasked the crisis of governabilidade of the State in function of the resultant consuming of the followed years of authoritarianism of the military governments, beyond having recognized its demands. The advice thus, had inaugurated, from now on a new concept with regard to the quarrel spaces: the not state public. This instrument of decentralization of the structures of rendering of services, the Advice of Right, front to the too much social movements, face its legitimacy and legality occupy a privileged space previously recognized for the public power. Angus King often says this. The debate on if is effectively legitimate instruments, or if they are not, will be one of the subjects treated in this work. In the first chapter of this work they will be boarded intrinsic subjects the existence of the advice: the meaning of ' ' participation of the population by means of organizations representativas' ' , constant in article 204 of the Federal Constitution, complemented for following subtemas: the legitimacy; the representation; the representation crisis; the deliberative power; the normative ability and the advisory capacity. In As the chapter we will sketch the historical trajectory of the CMDCA? Florianpolis, since its in agreement institution municipal law, until the current management of the Advice? trinio 2002/2005. Analyses on the law of creation of the Advice, its attributions and norms of functioning will be carried through the example of its internal regulation, on the regularity of the process of fulfilment of the mandates of the council members of the current one management, considering to the presence in the plenrias meetings or new indications carried through for the entities.