Questão jurídica principal
Whether the municipality's public law appeal was admissible on the basis of communal autonomy
Decisão extraída
The appeal was admissible because the municipality acted in its public authority capacity and could invoke communal autonomy.
Fundamentação extraída
A municipality may complain of a violation of autonomy when affected as holder of public power; whether autonomy exists in the field is a merits question, not a standing issue.