Questione giuridica chiave
Whether the constitutional appeal was admissible despite non-payment of the requested advance on costs within the prescribed deadlines.
Decisione estratta
No; the appeal had to be declared inadmissible because the required advance payment was not made in time.
Motivazione estratta
The court noted that the appellant failed to pay the advance of CHF 500 within the original and extended deadlines under Art. 62(3) LTF, which led to inadmissibility under Art. 108(1)(a) LTF.