Kernrechtsfrage
Whether the direct public-law appeal against the cantonal enactment was admissible and timely.
Extrahierter Entscheid
The appeal was admissible as a direct abstract review action and was filed within the 30-day statutory period.
Extrahierte Begründung
No cantonal remedy existed; the publication of the lapse of the referendum period triggered the deadline, and the filing date was within 30 days.