Questione giuridica chiave
Whether the arbitration award confirming coverage by the collective agreement was arbitrary under the inter-cantonal arbitration concordat.
Decisione estratta
The arbitral award was defensible and not arbitrary; the cantonal court rightly refused to annul it.
Motivazione estratta
The federal Council decision and amended extension order relied on by the appellant were adopted after the arbitral award. On the record at the time, the collective agreement expressly covered enterprises executing woodwork, including parquet laying, and the appellant's activity fell within that wording.