2024 Iowa Code 452A.15 – Transportation reports — refinery and pipeline and marine terminal reports

2023 Iowa Code 452A.15 – Transportation reports — refinery and pipeline and marine terminal reports

2022 Iowa Code 452A.15 – Transportation reports — refinery and pipeline and marine terminal reports.

2020 Iowa Code 452A.15 – Transportation reports — refinery and pipeline and marine terminal reports.

2018 Iowa Code 452A.15 – Transportation reports — refinery and pipeline and marine terminal reports.

2016 Iowa Code 452A.15 – Transportation reports

2014 Iowa Code 452A.15 – Transportation reports – refinery and pipeline and marine terminal reports.

2009 Iowa Code 452A.15 – Transportation reports — refinery and pipeline and marine terminal reports