1) AKIN, GUMP, STRAUSS, HAUER & FELD ON BEHALF OF THE GILA RIVER INDIAN COMMUNITY

2) BAD RIVER BAND OF LAKE SUPERIOR TRIBE OF CHIPPEWA INDIANS

3) COW CREEK BAND OF UMPQUA TRIBE OF INDIANS

4) MASHANTUCKET PEQUOT TRIBAL NATION

5) MATCH-E-BE-NASH-SHE-WISH BAND OF POTTAWATOMI INDIANS (GUN LAKE TRIBE)

6) NATIONAL INDIAN GAMING ASSOCIATION

7) NATIVE AMERICAN FINANCE OFFICER'S ASSOCIATION

8) PECHANGA BAND OF LUISENO MISSION INDIANS

9) POKAGON BAND OF POTAWATOMI

10) PUEBLO OF LAGUNA

11) RED LAKE BAND OF CHIPPEWA INDIANS

12) REDDING RANCHERIA

13) SAGINAW CHIPPEWA INDIAN TRIBE OF MICHIGAN

14) SEMINOLE TRIBE OF FLORIDA

15) SHINGLE SPRINGS RANCHERIA

16) TABLE MOUNTAIN RANCHERIA

17) VIDEO GAMING TECHNOLOGIES

18) YOCHA DEHE WINTUN NATION