Here are the materials in Burt Lake Band of Ottawa and Chippewa Indians v. Bernhardt (D.D.C.):
Burt Lake Band of Ottawa and Chippewa Indians v. Zinke
Federal Court Holds Burt Lake Band of Ottawa Indians Has Standing to Challenge 2015 Federal Acknowledgment Regs
Here is the order in Burt Lake Band of Ottawa and Chippewa Indians v. Zinke (D.D.C.):
Briefs here.
Here are some details on this as yet non-recognized tribe: