Iowa Code § 34A.3
88 Acts, ch 1177, §3 89 Acts, ch 168, §1, 2 93 Acts, ch 125, §2; 98 Acts, ch 1101, §6, 16; 2004 Acts, ch 1175, § 447; 2008 Acts, ch 1032, §143; 2008 Acts, ch 1070, §1; 2012 Acts, ch 1111, §2; 2017 Acts, ch 136, § 5; 2018 Acts, ch 1026, § 15; 2019 Acts, ch 71, §1; 2022 Acts, ch 1073, §2
Referred to in §29C.9, 34A.11