Question juridique clé
Whether the tax authorities were entitled to challenge the charge-list entry and act as plaintiffs
Solution extraite
Yes. Each taxing entity was the holder of its own tax claim and could act separately; no necessary joinder existed.
Motifs extraits
The court held that under cantonal tax law the canton, municipality and parish were separate creditors of their respective taxes. Their common collection by the municipality did not make them joint creditors.