Neb. Const. art. XIII, § 4

Notwithstanding any other provision in this Constitution, the Legislature may authorize any county, city, or village to acquire, own, develop, and lease or finance real and personal property, other than property used or to be used for sectarian instruction or study or as a place for devotional activities or religious worship, to be used, during the term of any revenue bonds issued, only by nonprofit enterprises as determined by law and to issue revenue bonds for the purpose of defraying the cost of acquiring and developing or financing such property by construction, purchase, or otherwise. Such bonds shall not become general obligation bonds of the governmental subdivision by which such bonds are issued, and such governmental subdivision shall have no authority to impose taxes for the payment of such bonds. Notwithstanding the provisions of Article VIII, section 2, of this Constitution, the acquisition, ownership, development, use, or financing of any real or personal property pursuant to the provisions of this section shall not affect the imposition of any taxes or the exemption therefrom by the Legislature pursuant to this Constitution. The acquiring, owning, developing, and leasing or financing of such property shall be deemed for a public purpose, but the governmental subdivision shall not have the right to acquire such property for the purposes specified in this section by condemnation. The principal of and interest on any bonds issued may be secured by a pledge of the lease and the revenue therefrom and by mortgage upon such property. No such governmental subdivision shall have the power to operate any such property as a business or in any manner except as the lessor thereof.