On November 19, 2025, the Klamath Tribes filed a motion to amend their petition in the Circuit Court of Klamath County. The amended petition seeks to reverse recent illegal orders that replaced a long-time administrative law judge in the Klamath Basin Adjudication (KBA) on the heels of a secret deal cut between the Oregon State Office of Administrative Hearings and certain water users in the Upper Klamath Basin. Here is the amended petition:

The KBA is a several-decades-old lawsuit pending in the Circuit Court of Klamath County. It is quantifying the federal reserved water rights of the Klamath Tribes in the Klamath River Basin. The KBA involves administrative hearings conducted by the Office of Administrative Hearings, which made initial determinations on the Tribes’ water rights claims. Extensive proceedings were conducted at the Office from 2006 to 2012, and the Klamath County Circuit Court recently returned cases there for additional proceedings.