Key legal question
Whether the appeal in civil matters was admissible despite the low amount in dispute
Extracted holding
Yes; the dispute raised a question of principle about whether cantonal social-housing rules may override mandatory federal accessory-rent provisions.
Extracted reasoning
The Court held the legal question was unresolved, could not be answered without deciding the case, and was likely to recur, so Art. 74(2)(a) LTF applied.