Neb. Rev. Stat. § 19-2423: Neb. Rev. Stat. § 19-2423

The owner appealing a special assessment pursuant to section 19-2422 shall, within ten days from the levy of such special assessment, file a notice of appeal with the city clerk or village clerk and shall post a bond in the amount of two hundred dollars conditioned that such appeal shall be prosecuted without delay and the appellant shall pay all costs charged against him or her.