Questão jurídica principal
Whether the municipality could challenge the cantonal annulment order based on communal autonomy in building control matters.
Decisão extraída
The municipality had standing to appeal by invoking its autonomy; whether it was actually autonomous on the merits was a substantive question.
Fundamentação extraída
Municipalities may complain of excessive or abusive discretion and misapplication of cantonal/communal building rules when their autonomy is implicated.