For the purposes of subtitles 1 through 3 of this title, excluding chapters 161A and 161C, unless otherwise provided:
Iowa Code § 159.1
86 Acts, ch 1245, §604; 91 Acts, ch 74, §1; 92 Acts, ch 1163, §38; 94 Acts, ch 1023, §13; 97 Acts, ch 193, §1; 2010 Acts, ch 1061, § 33, 34; 2015 Acts, ch 30, § 63
86 Acts, ch 1245, §604; 91 Acts, ch 74, §1; 92 Acts, ch 1163, § 38; 94 Acts, ch 1023, §13; 97 Acts, ch 193, §1; 2010 Acts, ch 1061, §33, 34