Iowa Code § 811.9
Sections 811.6 through 811.8 shall not apply in a case where a simple misdemeanor is charged upon a uniform citation and complaint and where the defendant has submitted an unsecured appearance bond or has submitted bail in the form of cash, check, credit card as provided in section 805.14, or guaranteed arrest bond certificate as defined in section 321.1. When a defendant fails to appear as required in such cases, the court, or the clerk of the district court, shall enter a judgment of forfeiture of the bond or bail. The judgment shall be final upon entry and shall not be set aside unless the conviction is for a scheduled violation under chapter 321 that was set aside under the procedures established in section 321.200A, or upon a showing of good cause after the filing of a motion within ninety days of entry of the judgment, for mistake, inadvertence, surprise, excusable neglect, or unavoidable casualty.
Iowa Code § 811.9