2023 Missouri Laws 625.101 – Director’s power to contract research studies

2022 Missouri Laws 625.101 – Director’s power to contract research studies

2020 Missouri Laws 625.101 – Director’s power to contract research studies

2018 Missouri Laws 625.101 – Director’s power to contract research studies

2016 Missouri Laws 625.101 – Director’s power to contract research studies

2015 Missouri Laws 625.101 – Director’s power to contract research studies

2014 Missouri Laws 625.101 – Director’s power to contract research studies

2013 Missouri Laws 625.101 – Director’s power to contract research studies

2009 Missouri Laws 625.101 – Director’s power to contract research studies