2023 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund

2022 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund

2021 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund

2020 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund

2019 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund

2017 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund

2016 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund

2015 Louisiana Constitution Art. 7 Sec. 10.6 – Oilfield Site Restoration Fund