Versions of Iowa Code 15B.3 - Apprenticeship training program -- fund on LawServer 2023 Iowa Code 15B.3 – Apprenticeship training program — fund 2022 Iowa Code 15B.3 – Apprenticeship training program — fund. 2020 Iowa Code 15B.3 – Apprenticeship training program — fund. 2018 Iowa Code 15B.3 – Apprenticeship training program — fund. 2016 Iowa Code 15B.3 – Apprenticeship training program