Neb. Rev. Stat. § 14-367: Neb. Rev. Stat. § 14-367

Whenever property is purchased for any of the purposes stated in section 14-366 the purchase of such property shall be made by ordinance. Whenever it becomes necessary to appropriate property for the purposes stated in section 14-366 the purpose and necessity for such appropriation shall be declared by ordinance. The procedure to condemn property shall be exercised in the manner set forth in sections 76-704 to 76-724 .