Bonds and taxes void.

Any bonds or other evidence of indebtedness issued contrary to the provisions of this subchapter , and any tax levied or attempted to be levied for the payment of any such bonds or interest thereon, shall be null and void. [C24, 27, 31, 35, 39, § 367; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §23.16 ] C93, §73A.16 2017 Acts, ch 65, §4, 9, 10 Referred to in §357B.4 , 419.13 , 483A.51