Iowa Code § 43.14
91 Acts, ch 129, §1; 94 Acts, ch 1180, §3; 2002 Acts, ch 1134, §5, 115; 2007 Acts, ch 59, § 3, 19; 2012 Acts, ch 1050, § 34, 60; 2019 Acts, ch 148, § 10 - 12, 33; 2020 Acts, ch 1098, §1
Referred to in §43.24
Similar provision, see §45.5
Oaths, see chapter 63A