2024 Iowa Code 453D.3 – Certifications, directory, tax stamps

2023 Iowa Code 453D.3 – Certifications, directory, tax stamps

2022 Iowa Code 453D.3 – Certifications, directory, tax stamps

2020 Iowa Code 453D.3 – Certifications, directory, tax stamps

2018 Iowa Code 453D.3 – Certifications, directory, tax stamps

2016 Iowa Code 453D.3 – Certifications, directory, tax stamps

2014 Iowa Code 453D.3 – Certifications, directory, tax stamps.

2009 Iowa Code 453D.3 – Certifications, directory, tax stamps