Neb. Rev. Stat. § 39-1633: Neb. Rev. Stat. § 39-1633

The district may enter into agreements with the State of Nebraska, the federal government, or the county or counties in which the district is located, whereby certain portions of the costs will be assumed and paid by any or all of such agencies and such payments or contributions shall be applied by the board of trustees to reduce such costs and assessments to the property owners of the district.