Versions of Iowa Code 261B.9 - Disclosure to students on LawServer 2023 Iowa Code 261B.9 – Disclosure to students 2022 Iowa Code 261B.9 – Disclosure to students 2020 Iowa Code 261B.9 – Disclosure to students 2018 Iowa Code 261B.9 – Disclosure to students 2016 Iowa Code 261B.9 – Disclosure to students 2014 Iowa Code 261B.9 – Disclosure to students. 2009 Iowa Code 261B.9 – Disclosure to students