TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 100982 Notice Type: Operational Flow Order/Carlton Resolution Subject: CARLTON RESOLUTION OBLIGATION Critical: Y Percent Required: 50% Post Date/Time: 01/19/2026 09:01 AM Notice Status: Terminate For Gas Day(s): 01/21/2026 Notice Effective Date/Time: 01/21/2026 09:01 AM Notice End Date/Time: 01/22/2026 08:59 AM Required Response Indicator Description: 4-Respond by specified date and time Response Date/Time: 01/21/2026 09:01 AM Notice Text: Effective Gas Day 01/21/2026 09:00:00 AM until further notice, the Carlton Resolution flow obligation will be at 50%. For the total Carlton flow obligation by Carlton Sourcer, please see the Carlton Resolution Obligation Volume and Percentage Report.