Iowa Code § 49.43: Constitutional amendment or other public measure.

1. If possible, all public measures and constitutional amendments to be voted upon by an elector shall be included on a single ballot which shall also include all offices to be voted upon. However, if it is necessary, a separate ballot may be used as provided in section 49.30.

2. Constitutional amendments and other public measures shall be summarized by the commissioner as provided in sections 49.44 and 52.25.