Neb. Rev. Stat. §§ 25-21,201
The several district courts of the judicial districts of the state shall have jurisdiction to hear and determine (1) all claims or petitions for relief that may be presented to the Legislature and which may be by any law or by any rule or resolution of the Legislature referred to such courts for adjudication, (2) all setoffs, counterclaims, and claims for damages, liquidated or unliquidated, on the part of the state against any person making a claim against the state or against the person in whose favor such claim arose, (3) all cases in which the State of Nebraska has a lien or any other interest, apparent or real, upon or in any real estate in the state and in which any party may desire to have the lien or interest of the state fixed and determined or foreclosed and cut off, and permission is hereby given to any party to join the state as a party in any such actions or proceedings in such courts involving real estate in or upon which the state has, appears to have, or claims any interest or lien, and (4) all cases in which the State of Nebraska or the Board of Educational Lands and Funds of the State of Nebraska is the owner of or has or claims any interest in any bonds or other obligations of any drainage district, irrigation district, municipal corporation, other political or governmental subdivision of the State of Nebraska and in which any party may desire to have the ownership of or interest in such bonds or other obligations determined, the validity thereof adjudicated, or any rights and liabilities arising therefrom fixed and determined, and permission is hereby given to any party to join the State of Nebraska as a party in any such actions or proceedings in such courts involving the ownership or interest of the state or the Board of Educational Lands and Funds in such bonds or other obligations.
Neb. Rev. Stat. §§ 25-21,201