Versions of Iowa Code 904.707 - Apprenticeship programs -- limitations on LawServer 2024 Iowa Code 904.707 – Apprenticeship programs — limitations 2023 Iowa Code 904.707 – Apprenticeship programs — limitations 2022 Iowa Code 904.707 – Apprenticeship programs — limitations. 2020 Iowa Code 904.707 – Apprenticeship programs — limitations.