Marco regulatório da comunicação no Brasil: atores envolvidos e políticas públicas.

This paper aims to analyze the role of social actors involved in recent discussion about the proposal of a new regulation mark for media and communication in Brazil. The study is based on contributions of Political Science about public policies definitions in order to discuss the actions of organized civil society, government and broadcasters after the 1st National Communication Conference held in 2009. The results point to the challenges to assure a new Brazilian legislation that allows for advances in public policies of communication, and its democratisation. [ABSTRACT FROM AUTHOR]