Iowa Code § 68A.503
83 Acts, ch 139, §13, 14 93 Acts, ch 142, §9; 94 Acts, ch 1178, §2; 95 Acts, ch 198, §14; 99 Acts, ch 136, §10, 11, 17; 2003 Acts, ch 40, §9 2004 Acts, ch 1042, §7; 2004 Acts, ch 1114, §6; 2004 Acts, ch 1175, § 364; 2005 Acts, ch 3, §19; 2005 Acts, ch 72, §20; 2007 Acts, ch 61, §2; 2008 Acts, ch 1031, § 23; 2009 Acts, ch 41, § 28; 2009 Acts, ch 42, §6; 2010 Acts, ch 1025, §8; 2010 Acts, ch 1119, §5, 7; 2012 Acts, ch 1017, § 44
Referred to in §68A.201A, 68A.406