First instance body dealing with electoral disputes
Brazil
Electoral Code Lei n. 4737-de-15-de-julho-de-1965and amendments
Art. 22. Compete ao Tribunal Superior:
I – processar e julgaroriginariamente:
a) o registro e a cassa??o de registro de partidospolíticos, dos seus Diret?rios Nacionais e de candidatos a Presid?ncia eVice-Presid?ncia da República;
Art. 22. Competence of Superior Court:
I - to certify or judge in first instance:
a) the registration and cancellation ofregistration of political parties, their candidates and National Directoriesthe Presidency and Vice-Presidency of the Republic;
http://www.tse.jus.br/legislacao/codigo-eleitoral/codigo-eleitoral-1/codigo-eleitoral-lei-nb0-4.737-de-15-de-julho-de-1965#2