Iowa Code § 481A.91
A person shall not kill a beaver, mink, otter, or muskrat with a shotgun or spear. A person shall not possess a beaver, mink, otter, or muskrat or the carcasses, skins, or parts of any one of those animals that have been killed with a shotgun or spear.
For applicable scheduled fine, see §805.8B, subsection 3, paragraph d
[C31, §1767-c2; C39, §1794.053; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §109.91] C93, §481A.91 2016 Acts, ch 1073, §137
Referred to in §805.8B(3)(d)