Here:

Petition

Questions presented:

1. In view of Sherrill, whether New York tribes exercise “concurrent” jurisdiction over fee lands within the plenary taxing and regulatory authority of the state and local governments, thereby enabling those tribes to engage in gaming under the Indian Gaming Regulatory Act (IGRA), and cause the same or greater disruptions of settled expectations condemned by this Court in Sherrill.

2. Whether fee lands under plenary state and local taxation and regulation (per Sherrill) constitute “Indian lands” under IGRA because those lands are located within the Cayugas’ historic reservation.

3. Whether the Cayuga Nation’s ancient reservation was disestablished. 

Lower court materials here.