2023 Missouri Laws 67.1188 – Ballot for submission

2022 Missouri Laws 67.1188 – Ballot for submission

2020 Missouri Laws 67.1188 – Ballot for submission

2018 Missouri Laws 67.1188 – Ballot for submission

2016 Missouri Laws 67.1188 – Ballot for submission

2015 Missouri Laws 67.1188 – Ballot for submission (Crawford County)

2014 Missouri Laws 67.1188 – Ballot for submission (Crawford County)

2013 Missouri Laws 67.1188 – Ballot for submission (Crawford County)

2009 Missouri Laws 67.1188 – Ballot for submission (Crawford County)