Question juridique clé
Whether the complaint against the tax remission decision is admissible as an appeal in public law matters or as subsidiary constitutional complaint.
Solution extraite
The decision concerns tax remission and is not challengeable by appeal in public law matters; only a subsidiary constitutional complaint could be considered.
Motifs extraits
Art. 83 lit. m BGG excludes the ordinary public-law appeal. However, the filing failed to identify any constitutional right and did not satisfy the specific pleading requirements for constitutional complaints.