Neb. Rev. Stat. § 18-2122
An authority shall have the right to acquire by the exercise of the power of eminent domain any real property which it may deem necessary for a redevelopment project or for its purposes under the Community Development Law after the adoption by it of a resolution declaring that the acquisition of the real property described therein is necessary for such purposes. The procedure to condemn property shall be exercised in the manner set forth in sections 76-704 to 76-724.
When an authority has found and determined by resolution that certain real property described therein is necessary for a redevelopment project or for its purposes under the Community Development Law, the resolution shall be conclusive evidence that the acquisition of such real property is necessary for the purposes described therein.
Neb. Rev. Stat. § 18-2122