Neb. Rev. Stat. §§ 25-1063
When it appears by the complaint that the plaintiff is entitled to the relief demanded, and such relief or any part thereof consists in restraining the commission or continuance of some act, the commission or continuance of which during the litigation would produce great or irreparable injury to the plaintiff, or when, during the litigation, it appears that the defendant is doing, or threatens, or is about to do, or is procuring or suffering to be done, some act in violation of the plaintiff's rights respecting the subject of the action and tending to render the judgment ineffectual, a temporary injunction may be granted to restrain such act, subject to the limitations of sections 25-1062 to 25-1080. It may also be granted in any case specially authorized by statute.
Neb. Rev. Stat. §§ 25-1063