2024 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2023 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2022 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2019 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2018 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2016 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2014 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2011 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2009 Texas Natural Resources Code 134.014 – Coal Exploration Operations

2008 Texas Natural Resources Code 134.014 – Coal Exploration Operations