1. The director shall enforce the provisions of this chapter and may employ qualified personnel under the provisions of chapter 8A, subchapter IV, to administer the provisions of this chapter.2. The provisions of this chapter shall apply to all boilers and unfired steam pressure vessels in this state, except as otherwise provided in this chapter.Amended by 2023 Iowa, ch 19, s 1786, eff. 7/1/2023.C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §89.12003 Acts, ch 145, §161