Here are the materials in Weiss v. Perez (N.D. Cal.):
Complaint posted here.
Here are the updated materials in Becker v. Ute Indian Tribe (D. Utah):
Prior post on the attorney fee sanction against Ute here.
Prior post on the Tenth Circuit decision in this case favoring Ute here.
Here are the materials in Southcentral Foundation v. Alaska Native Tribal Health Consortium (D. Alaska), on remand from the Ninth Circuit (materials here):
Here are the materials in Duggan v. Martorello (D. Mass.):
Here is the opinion in Oertwich v. Traditional Village of Togiak.