Labor law dispute over the legal basis for reversing an appellate dismissal and the allocation of revision costs

The Federal Labor Court dismissed the plaintiff’s revision, affirming the appellate court’s decision and ordering the plaintiff to bear the costs of the revision proceedings. The dispute concerned a labor law matter where the employee challenged the lower courts' assessment of his claims, resulting in the appellate judgment remaining in force. While the specific statutory provisions are not detailed in the provided excerpt, the decision upholds the procedural outcome against the employee’s appeal, leaving the original defense of the former superior court intact.