Kernrechtsfrage
Whether the bus station was a 'closed room' under federal passive-smoking law
Extrahierter Entscheid
The TPF bus station was not a closed room within the meaning of the federal statute during operating hours.
Extrahierte Begründung
The issue must be assessed by the spatial appearance and permanent openness of relevant accesses, not by ventilation. The station had large, permanently open accesses during service, gave the impression of a through-station, and differed from a tunnel, garage, or underground station.