Versions of Iowa Code 622.88 - Subpoena issued on LawServer 2024 Iowa Code 622.88 – Subpoena issued 2023 Iowa Code 622.88 – Subpoena issued 2022 Iowa Code 622.88 – Subpoena issued 2020 Iowa Code 622.88 – Subpoena issued 2018 Iowa Code 622.88 – Subpoena issued 2016 Iowa Code 622.88 – Subpoena issued 2014 Iowa Code 622.88 – Subpoena issued. 2009 Iowa Code 622.88 – Subpoena issued