The formulation of social assistance law and the legitimation of the social assistance public policy.

This paper analyzes the decision-making process involving the formulation of Bill 3077/20081 by the Ministry of Social Development and Fight against Hunger, and its subsequent approval as Law 12.435/2011, which institutionalized the Unified Social Assistance System (SUAS). The methodology was based on bibliographic research, analysis of the minutes of the National Social Assistance Council from 2008 to 2011, and public documents from the Ministry and interviews with key stakeholders who worked at the Ministry between 2008 and 2011. The results showed that the Law aimed mainly to legitimize management practices already underway in Social Assistance and to establish legal certainty for federal managers. The decision to propose the Law highlights the relevance of "policymakers" in including issues on the public agenda.