2024 45 USC 1207 – State operation

2023 45 USC 1207 – State operation

2022 45 USC 1207 – State operation

2021 45 USC 1207 – State operation

2020 45 USC 1207 – State operation

2018 45 USC 1207 – State operation

2017 45 USC 1207 – State operation

2015 45 USC 1207 – State operation

2014 45 USC 1207 – State operation

2013 45 USC 1207 – State operation

2012 45 USC 1207 – State operation

2010 45 USC 1207 – State operation