Questione giuridica chiave
Whether the administrative law appeal was admissible despite no statutory entitlement to a residence permit.
Decisione estratta
No. Under Art. 100(1)(b)(3) OG and Art. 4 ANAG, there was no federal-law entitlement to renewal.
Motivazione estratta
Residence permits were discretionary unless a special federal norm or treaty conferred a right; no such right existed here.