2024 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2023 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2022 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2019 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2018 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2016 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2014 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2011 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2009 Texas Natural Resources Code 101.018 – Effect of Approval Outside of Unit

2008 Texas Natural Resources Code 101.018 – Effect Of Approval Outside Of Unit