Questione giuridica chiave
Whether the subsidiary constitutional complaint was admissible against the cantonal enforcement decision
Decisione estratta
The complaint was inadmissible because the appellant raised new arguments that had not been exhausted before the cantonal instances.
Motivazione estratta
Under the exhaustion requirement and the principle of good faith, issues not timely raised before the lower court cannot be introduced for the first time in the federal constitutional complaint; the court therefore did not examine the substantive challenge to the enforceable title.