Versions of Texas Water Code 36.1146 - Change in Operating Permits on LawServer 2024 Texas Water Code 36.1146 – Change in Operating Permits 2023 Texas Water Code 36.1146 – Change in Operating Permits 2022 Texas Water Code 36.1146 – Change in Operating Permits 2019 Texas Water Code 36.1146 – Change in Operating Permits 2018 Texas Water Code 36.1146 – Change in Operating Permits 2016 Texas Water Code 36.1146 – Change in Operating Permits