Questão jurídica principal
Whether a public law appeal is admissible against refusal to renew a study residence permit
Decisão extraída
No admissibility existed because the applicant had no federal or treaty-based right to the permit.
Fundamentação extraída
Under the Foreign Nationals Act, residence permits are generally discretionary unless a specific federal norm or treaty confers a right. The study-permit provisions of the ordinance do not create such a right.