Surveys and opinion polls 

Institutions, universities, any public or private body and organizations dedicated to preparing politico-electoral surveys and opinion polls must register with the TSE within fifteen days of the election call, identifying the organization and the accountable professionals, and complying with the other requirements determined by the Tribunal.

The Tribunal shall publish in a national newspaper the names of the organizations, universities, institutions and any public or private body that are authorized and registered with the Tribunal to carry out politicoelectoral surveys and opinion polls. 

The total or partial dissemination or publication of opinion polls and surveys relating to electoral processes by any means during the three days immediately prior to the polling day and on polling day itself, and those carried out by unregistered organizations during the election campaign period is prohibited.