2023 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2022 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2020 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2018 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2016 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2015 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2014 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2013 Missouri Laws 294.045 – Superintendent of schools to issue work certificates

2009 Missouri Laws 294.045 – Superintendent of schools to issue work certificates