2023 Iowa Code 256.8 – Director of department of education

2022 Iowa Code 256.8 – Director of department of education

2020 Iowa Code 256.8 – Director of department of education

2018 Iowa Code 256.8 – Director of department of education

2016 Iowa Code 256.8 – Director of department of education

2014 Iowa Code 256.8 – Director of department of education.

2009 Iowa Code 256.8 – Director of department of education