Iowa Code § 321G.4
86 Acts, ch 1235, §1; 89 Acts, ch 244, §6; 99 Acts, ch 113, §2; 99 Acts, ch 114, §21; 2003 Acts, ch 44, § 60; 2004 Acts, ch 1132, § 5, 97; 2005 Acts, ch 138, §3; 2007 Acts, ch 141, §5; 2012 Acts, ch 1100, § 7; 2014 Acts, ch 1141, § 54; 2015 Acts, ch 30, § 107; 2020 Acts, ch 1118, § 34; 2021 Acts, ch 86, § 36
86 Acts, ch 1235, §1; 89 Acts, ch 244, §6; 99 Acts, ch 113, §2; 99 Acts, ch 114, §21; 2003 Acts, ch 44, §60; 2004 Acts, ch 1132, §5, 97; 2005 Acts, ch 138, §3; 2007 Acts, ch 141, §5; 2012 Acts, ch 1100, §7
Referred to in §321G.3, 321G.29, 331.602, 331.605