Key legal question
Whether the federal appeal sufficiently challenged the cantonal court's interpretation of Art. 22(2) of the Valais Construction Act.
Extracted holding
The appeal did not meet the federal reasoning requirements because it merely disputed the cantonal interpretation without showing, in a substantiated way, that it was arbitrary or legally untenable.
Extracted reasoning
Under Arts. 42(2) and 106(2) LTF, the appellant had to engage with the cantonal reasoning specifically and demonstrate arbitrariness. A mere request for federal re-examination of cantonal law interpretation, or reference to earlier cantonal submissions, is insufficient.