1) CENTRAL ARIZONA WATER CONSERVATION DISTRICT (CAWCD)

2) FOREST COUNTY POTAWATOMI COMMUNITY

3) JACKSON FAMILY ENTERPRISES

4) MICCOSUKEE TRIBE OF INDIANS OF FLORIDA

5) NAVAJO NATION

6) NORTHEAST OREGON WATER ASSOCIATION

7) PUYALLUP TRIBE

8) SHOSHONE PAIUTE TRIBES OF THE DUCK VALLEY RESERVATION

9) TERRACOTTA GROUP

10) WESTLANDS WATER DISTRICT

11) WHITE MOUNTAIN APACHE TRIBE

12) ZARETAW, LLC