2023 Iowa Code 85A.13 – Provisions relating to pneumoconiosis

2022 Iowa Code 85A.13 – Provisions relating to pneumoconiosis

2020 Iowa Code 85A.13 – Provisions relating to pneumoconiosis

2018 Iowa Code 85A.13 – Provisions relating to pneumoconiosis

2016 Iowa Code 85A.13 – Provisions relating to pneumoconiosis

2014 Iowa Code 85A.13 – Provisions relating to pneumoconiosis.

2009 Iowa Code 85A.13 – Provisions relating to pneumoconiosis