2023 Missouri Laws 287.905 – Board, created — members, appointment, qualifications, terms — chairman

2022 Missouri Laws 287.905 – Board, created — members, appointment, qualifications, terms — chairman.

2020 Missouri Laws 287.905 – Board, created — members, appointment, qualifications, terms — chairman.

2018 Missouri Laws 287.905 – Board, created — members, appointment, qualifications, terms — chairman.

2016 Missouri Laws 287.905 – Board, created–members, appointment, qualifications, terms–chairman

2015 Missouri Laws 287.905 – Board, created–members, appointment, qualifications, terms–chairman

2014 Missouri Laws 287.905 – Board, created–members, appointment, qualifications, terms–chairman

2009 Missouri Laws 287.905 – Board, created–members, appointment, qualifications, terms–chairman