1) Barton Springs / Edwards Aquifer Conservation District

2) Benbrook Water Authority

3) Brazos River Authority

4) City of Bryan

5) Hays Trinity Groundwater Conservation District

6) Northeast Texas Municipal Water District

7) NRP Group

8) Prairielands Groundwater Conservation District

9) Red Bluff Water Power Control District

10) San Antonio River Authority

11) SledgeLaw Group PLLC

12) Sulphur River Basin Authority

13) The Randolph Company

14) Upper Trinity Groundwater Conservation District

15) Wells Branch Municipal Utility District