Versions of Iowa Code 904.114 - Travel expenses on LawServer 2023 Iowa Code 904.114 – Travel expenses 2022 Iowa Code 904.114 – Travel expenses 2020 Iowa Code 904.114 – Travel expenses 2018 Iowa Code 904.114 – Travel expenses 2016 Iowa Code 904.114 – Travel expenses 2014 Iowa Code 904.114 – Travel expenses. 2009 Iowa Code 904.114 – Travel expenses