Iowa Code § 39.5
In addition to any other notice related to the election required by law to be published, posted, or provided, if the election is subject to section 39.2, subsection 4, paragraph “d”, the commissioner shall not less than ten nor more than twenty days before the day of each election mail to each registered voter of the applicable jurisdiction a notice of the election that includes the full text of the public measure to be voted upon at the election.
Section applies July 1, 2023, for elections on propositions relating to the issuing of bonds or other indebtedness occurring on or after that date; 2023 Acts, ch 71, §136
2023 Acts, ch 71, §117, 136