Iowa Code § 592.6: Contracts, elections and ordinances in re libraries.

Where cities or incorporated towns and institutions of learning have established or contracted to establish public libraries to be maintained and controlled jointly as contemplated by this Act,* all contracts, elections, ordinances, and other proceedings made, held, or passed in the manner provided by law are hereby declared as valid and obligatory upon the parties thereto as though the same had been made, held, or passed after the taking effect of this Act.