2024 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2023 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2022 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2019 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2018 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2016 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2014 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2011 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2009 Texas Natural Resources Code 134.015 – Surface Effects of Underground Mining

2008 Texas Natural Resources Code 134.015 – Surface Effects Of Underground Mining