Iowa Code § 321.279
94 Acts, ch 1069, §1; 99 Acts, ch 31, §1; 2002 Acts, ch 1119, §153; 2008 Acts, ch 1147, §3; 2020 Acts, ch 1028, §1; 2020 Acts, ch 1121, § 65, 70; 2021 Acts, ch 183, §49, 52; 2023 Acts, ch 42, §3 - 5
Referred to in §321.209, 321.555, 321J.2, 707.6A, 907.3
Subsection 1, paragraph b amended
Subsection 2 amended
Subsection 3 stricken