Question juridique clé
Whether the appeal was admissible against a cantonal remand judgment on official tax valuation
Solution extraite
The challenged judgment was an interlocutory decision, and neither irreparable harm nor immediate final resolution under Art. 93 BGG was shown.
Motifs extraits
Any objections can still be raised against the final cantonal decision under Art. 93(3) BGG; a remand for further assessment does not generally create irreparable legal harm.