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Open meetings and public records in Iowa: what the law requires
Data center proposals often move through several public bodies: a council or board of supervisors, a zoning commission, a board of adjustment, sometimes a development corporation. Iowa's open meetings law, chapter 21, and public records law, chapter 22, set the ground rules for how those bodies meet and what the public can see. This guide covers the parts that come up most often.
Scope. Both chapters have definitions and exceptions not covered here, including which bodies count as "governmental bodies" under chapter 21. When a specific question comes up, read the full section and ask the body's attorney.
1. Meetings are open by default
Section 21.3 says meetings of governmental bodies are to be held in open session unless a closed session is expressly permitted by law. Each body keeps minutes showing the date, time and place, the members present, and the action taken at each meeting. The minutes show each member's vote on each action, and they are public records open to inspection.
2. Notice and the agenda
Under § 21.4, a body has to give notice of the time, date and place of each meeting and its tentative agenda. Notice is posted on a bulletin board or other prominent place at the body's principal office or meeting place, and given to news media that have filed a request for it. It has to be given at least 24 hours before the meeting, unless good cause makes that impossible or impractical. In that case, as much notice as reasonably possible is required, and the reason for the emergency meeting has to be stated in the minutes.
3. When a closed session is allowed
Section 21.5 lists the only reasons a body may close a session. A closed session requires an affirmative public vote of either two-thirds of the members or all of the members present. Reasons that can come up with a large project include:
- discussing the purchase or sale of particular real estate, only where early disclosure could reasonably be expected to raise the price the body would pay or lower the price it would receive
- discussing strategy with counsel on matters in litigation, or where litigation is imminent, if disclosure would likely hurt the body's position
- reviewing or discussing records that state or federal law requires or authorizes to be kept confidential
The vote of each member and the specific exemption relied on are announced in open session and entered in the minutes. The body keeps detailed minutes of a closed session and audio records all of it. Final action on any matter has to be taken in open session unless another part of the Code expressly permits otherwise.
4. The right to see public records
Section 22.2 gives every person the right to examine and copy a public record, and to publish or otherwise share it or the information in it. That includes agreements, applications, staff reports and correspondence held by the government body, unless a specific exception applies.
5. What records can cost
Under § 22.3, a records custodian may charge a reasonable fee for supervising the examination and copying of records, and the fee for copies can't exceed the actual cost of providing the service. Actual cost doesn't include ordinary expenses or overhead, such as employee benefits or utility costs.
6. What can be kept confidential
Section 22.7 lists records that a custodian keeps confidential unless otherwise ordered by a court, by the lawful custodian, or by another person authorized to release them. Three items are often relevant to economic development projects:
- Trade secrets recognized and protected as such by law (§ 22.7(3))
- Reports to government agencies that, if released, would give advantage to competitors and serve no public purpose (§ 22.7(6))
- Economic development authority information on an industrial prospect the authority is currently negotiating with (§ 22.7(8))
Each exception has limits in its wording. Whether a particular record qualifies is a judgment for the custodian and counsel, applied record by record.
7. If you think the law wasn't followed
Chapter 23 created the Iowa Public Information Board as an alternative means to secure compliance with chapters 21 and 22. The chapter sets out how complaints are filed and handled.
Good practices for a public body
- Put data center items on the agenda with a clear description, not a code or project name alone.
- Post agendas and supporting documents well ahead of the 24-hour minimum when possible.
- Before a closed session, name the specific § 21.5 reason, and confirm counsel agrees it applies.
- Keep a list of records withheld and the § 22.7 exception claimed for each one.
- Release documents once the reason for confidentiality ends, such as when negotiations close.
Questions a resident can ask
- Which public bodies will review this project, and when do they meet?
- Where are agendas and minutes posted, and can I sign up for notice?
- Which documents about the project are public now, and which are being withheld, under which exception?
- What will copies cost, and how was the fee calculated?
Not legal advice. This is a general explainer of Iowa Code chapters 21, 22 and 23 as of September 2026, written by technical consultants, not attorneys. Code sections can be amended. For a specific meeting or records question, consult the body's attorney or other legal counsel.
Sources
- Iowa Code § 21.3, Meetings of governmental bodies: https://www.legis.iowa.gov/docs/code/21.3.pdf
- Iowa Code § 21.4 (public notice of meetings): https://www.legis.iowa.gov/docs/code/21.4.pdf
- Iowa Code § 21.5 (closed sessions): https://www.legis.iowa.gov/docs/code/21.5.pdf
- Iowa Code § 22.2, Right to examine public records — exceptions: https://www.legis.iowa.gov/docs/code/22.2.pdf
- Iowa Code § 22.3, Supervision — fees: https://www.legis.iowa.gov/docs/code/22.3.pdf
- Iowa Code § 22.7 (confidential records): https://www.legis.iowa.gov/docs/code/22.7.pdf
- Iowa Code § 23.1, Citation and purpose: https://www.legis.iowa.gov/docs/code/23.1.pdf