Kernrechtsfrage
Whether the repayment of short-time work benefits should be waived because the employer acted in good faith.
Extrahierter Entscheid
The employer could not invoke good faith; it should have recognized, with minimum diligence, that the planned training during short-time work did not satisfy the requirements for compensable controllability of working time.
Extrahierte Begründung
The rules on waiver require good faith and hardship cumulatively. Even without knowing the specific ordinance provision on training, the brochure and statute made clear that short-time work compensation presupposes sufficiently controllable working time. The employer failed to seek proper clarification before implementing the training.