2023 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements ..

2022 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements ..

2020 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements ..

2018 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements ..

2016 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements–testing and reports

2015 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements–testing and reports

2014 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements–testing and reports

2013 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements–testing and reports

2009 Missouri Laws 170.012 – Graduate teaching assistants communication in English language requirements–testing and reports