Question juridique clé
Whether the administrative law appeal is admissible despite the absence of a statutory entitlement to a residence permit.
Solution extraite
No admissible administrative law appeal exists because federal law confers no enforceable right to the requested permit.
Motifs extraits
Under Art. 4 ANAG, residence permits are generally discretionary; Art. 100(1)(b) OG excludes the remedy where no federal right exists.