Iowa Code § 321G.20
A person under sixteen years of age shall not operate a snowmobile on a designated snowmobile trail, public land, or public ice unless the operation is under the direct supervision of a parent, legal guardian, or another person of at least eighteen years of age authorized by the parent or guardian, who is experienced in snowmobile operation and who possesses a valid driver's license, as defined in section 321.1, or an education certificate issued under this chapter.
Iowa Code § 321G.20
89 Acts, ch 244, §32; 90 Acts, ch 1230, §81; 98 Acts, ch 1073, §9; 2004 Acts, ch 1132, § 29; 2012 Acts, ch 1100, § 21; 2013 Acts, ch 90, § 85; 2014 Acts, ch 1141, § 56
89 Acts, ch 244, §32; 90 Acts, ch 1230, §81; 98 Acts, ch 1073, §9; 2004 Acts, ch 1132, §29; 2012 Acts, ch 1100, §21
Referred to in §805.8B(2)(g)
For applicable scheduled fine, see §805.8B, subsection 2, paragraph g