On November 21, 2025, the National Children's Chiefs Commission (NCCC) filed a notice of motion to the Tribunal seeking Interested Party Status.
On March 7, 2025, Nishnawbe Aski Nation (NAN) filed the affidavit and exhibit book of Grand Chief Alvin Fiddler. On November 5, 2025, NAN filed amended versions of both documents.
Order granting Nishnawbe Aski Nation (NAN) interested party status.
On September 17, 2009, the Tribunal granted both the Chiefs of Ontario (COO) and Amnesty International interested party status.
On September 12, 2025, Canada filed its memorandum of Fact and Law in Powless v. AGC.
On October 2, 2025, Canada filed its responding memorandum of fact and law to the Federal Court of Appeal.
On October 2, 2025, Chippewas of Georgina Island First Nation filed the affidavit of Chief Donna Big Canoe to the Tribunal regarding the Ontario Final Agreement proceedings.
On October 28, 2025 the Tribunal shared the Case Management Conference Call (CMCC) Meeting summary that took place on October 20, 2025.
On October 3, 2025, the Federal Court of Appeal provided direction on interveners to Powless v. Canada proceedings.
On October 17, 2025, Canada filed a letter to the Tribunal requesting a case management meeting.