Versions of Iowa Code 906.8 - Subpoena powers on LawServer 2023 Iowa Code 906.8 – Subpoena powers 2022 Iowa Code 906.8 – Subpoena powers 2020 Iowa Code 906.8 – Subpoena powers 2018 Iowa Code 906.8 – Subpoena powers 2016 Iowa Code 906.8 – Subpoena powers 2014 Iowa Code 906.8 – Subpoena powers. 2009 Iowa Code 906.8 – Subpoena powers
