Iowa Code § 904.113
The department may accept gifts of real or personal property from the federal government or any source. The director may exercise powers with reference to the property so accepted as necessary or appropriate to its preservation and the purposes for which it is given.
83 Acts, ch 96, §53, 159 CS83, §217A.75 85 Acts, ch 21, §54 CS85, §246.113 C93, §904.113