Questão jurídica principal
Whether the cantonal accession decree violated federal supremacy and constitutional limits.
Decisão extraída
The concordat could be interpreted and applied in a constitutionally compliant way and did not violate federal supremacy.
Fundamentação extraída
After the federal interim measures expired, the concordat became original cantonal police law. Its preventive measures were administrative, not criminal, and the cantons could regulate their preconditions autonomously.