I previously noted the three WTO disputes where agreed procedures between the parties for using the Multi-Party Interim Appeal Arbitration Arrangement (MPIA) have been circulated. There is now a fourth dispute, Colombia - AD Duties on French Fries (DS591). The agreed procedures in the case are here. The panel was established on June 29, 2020, and has not yet been composed, so it would be a while until it is ready to be appealed.