2024 Texas Water Code 16.404 – Rules and Standards

2023 Texas Water Code 16.404 – Rules and Standards

2022 Texas Water Code 16.404 – Rules and Standards

2019 Texas Water Code 16.404 – Rules and Standards

2018 Texas Water Code 16.404 – Rules and Standards

2016 Texas Water Code 16.404 – Rules and Standards

2014 Texas Water Code 16.404 – Rules and Standards

2014 Texas Water Code 16.404 – Rules and Standards

2011 Texas Water Code 16.404 – Rules and Standards