Iowa Code § 516E.16
1. If a person fails or refuses to file a statement or report or to produce any books, accounts, papers, correspondence, memoranda, purchase agreements, files, or other documents or records, or to obey a subpoena issued by the commissioner, the commissioner may refer the matter to the attorney general, who may apply to a district court to enforce compliance. The court may order any of the following:
2005 Acts, ch 70, §41