1. Whether, in 1994, Congress eliminated the distinction between "historic tribes" and "created tribes" and, thereby, eliminated the requirement that a tribe must have pre-existed the United States to have tribal immunity

2. Whether the JIV, which became a quarter-blood Indian group in 1996, is a federally recognized tribe, with tribal immunity, by virtue of the fact that it is still on the list of "Indian tribal entities" eligible to receive BIA services.

Whether Congress eliminated the distinction between 'historic tribes' and 'created tribes' and thereby eliminated the requirement that a tribe must have pre-existed the United States to have tribal immunity