Versions of Iowa Code 514.5 - Contracts for service on LawServer 2023 Iowa Code 514.5 – Contracts for service 2022 Iowa Code 514.5 – Contracts for service 2020 Iowa Code 514.5 – Contracts for service 2018 Iowa Code 514.5 – Contracts for service 2016 Iowa Code 514.5 – Contracts for service 2014 Iowa Code 514.5 – Contracts for service. 2009 Iowa Code 514.5 – Contracts for service