Work permit

#1
Hola, could anyone give me detailed information about the papers I need for getting a work permit? I meanwhile know how the process is working, but I still couldn't find exactly what kind of papers and in which form (original, copy, with apostille...) we need to show there.On http://www.mininterior.gov.ar/migraciones/permisos.asp I found the following Info:
A fin de tramitar la visa correspondiente al permiso de ingreso otorgado deberá presentar ante el Consulado:
  • Partida de nacimiento
  • Certificado antecedentes penales
  • Pasaporte vigente
  • Permiso de Ingreso vigente
  • Toda otra documentación exigible por la autoridad consular
But what do they mean with "Toda otra documentación exigible por la autoridad consular"?? :)Gracias for any advice!
*mafalda