1) Amah Mutsun Band

2) California Valley Miwok Tribe

3) Cat Creek Energy, LLC

4) Daly City, CA

5) FAMILY FARM ALLIANCE

6) FOLSOM-CA, CITY OF

7) Food Northwest

8) GLENN-COLUSA IRRIGATION DISTRICT-CA

9) Idaho Water Resource Board

10) Klamath Water Users Association

11) Monterey Peninsula Water Management District

12) National Stripper Wells Association

13) NORTHERN CALIFORNIA WATER ASSOCIATION

14) Permian Basin Petroleum Association

15) PEW Charitable Trusts

16) Reclamation District 108

17) River Garden Farms, CA

18) SAN JUAN WATER DISTRICT

19) Sites Project Authority

20) Southern California Public Power Authority (SCPPA)

21) Sutter Mutual Water Company and Reclamation District 1500

22) The Freshwater Trust

23) WESTERN MUNICIPAL WATER DISTRICT

24) Yakima Basin Joint Board