Cost of development, operation, and maintenance.

For the development, operation, and maintenance of a building or monument constructed, purchased, or donated under this chapter , a city may utilize taxes levied under section 384.1 . [C24, 27, 31, 35, 39, § 490; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81 , S81, §37.8 ; 81 Acts, ch 117, §1005 ] 83 Acts, ch 123, §43, 209 ; 2023 Acts, ch 71, §13, 19 2023 amendment applies to taxes and budgets for fiscal years beginning on or after July 1, 2024; 2023 Acts, ch 71, §19