Admissibility of revision in labor litigation under § 543 ZPO

The Federal Labor Court (4th Senate) dismissed the plaintiff's revision appeal, thereby upholding the lower court's judgment and leaving the defendant's position intact. The dispute concerned a labor law claim where the plaintiff sought to overturn the Landesarbeitsgericht Sachsen-Anhalt's ruling, which had previously rejected the plaintiff's arguments. By rejecting the revision, the final operative outcome is that the original judgment stands, and the plaintiff is ordered to bear the legal costs of the revision proceedings. The specific subject matter and material facts are not detailed in the provided text, but the decision rests on the appellate court's determination that the lower court's reasoning was legally sound and no grounds for revision existed under applicable labor law principles.