2023 Louisiana Constitution Art. 9 Sec. 1 – NATURAL RESOURCES

2022 Louisiana Constitution Art. 9 Sec. 1 – NATURAL RESOURCES

2021 Louisiana Constitution Art. 9 Sec. 1 – NATURAL RESOURCES

2020 Louisiana Constitution Art. 9 Sec. 1 – NATURAL RESOURCES

2019 Louisiana Constitution Art. 9 Sec. 1 – Natural Resources and Environment; Public Policy

2017 Louisiana Constitution Art. 9 Sec. 1 – Natural Resources and Environment; Public Policy

2016 Louisiana Constitution Art. 9 Sec. 1 – Natural Resources and Environment; Public Policy

2015 Louisiana Constitution Art. 9 Sec. 1 – Natural Resources and Environment; Public Policy