2024 Iowa Code 477C.3 – Dual party relay service

2023 Iowa Code 477C.3 – Dual party relay service

2022 Iowa Code 477C.3 – Dual party relay service

2020 Iowa Code 477C.3 – Dual party relay service

2018 Iowa Code 477C.3 – Dual party relay service

2016 Iowa Code 477C.3 – Dual party relay service

2014 Iowa Code 477C.3 – Dual party relay service.

2009 Iowa Code 477C.3 – Dual party relay service