Here:

Questions presented:

1. Did the Ninth Circuit err when it dismissed plaintiffs’ challenge to DOI’s approval of a trust transfer for the Ione Band which was not a recognized tribe in 1934 as required by the IRA?
2. Did the Ninth Circuit err when it dismissed plaintiffs’ challenge to NIGC’s authority to approve a gaming ordinance for the Ione Band which has no Indian lands as defined by IGRA?
3. Did the Ninth Circuit err when it dismissed plaintiffs’ claim that federal acknowledgement as a tribe under 25 CFR Part 83 is a prerequisite for the Ione Band to receive IRA and IGRA benefits?

Lower court materials here.