TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 099200 Notice Type: Capacity Constraint Subject: VIKING/NNG PIERZ INTER Location: VIKING/NNG PIERZ INTER Critical: N Post Date/Time: 12/01/2025 07:55 AM Cycle: Non-Grid A.M. Notice Status: Initiate For Gas Day(s): 12/01/2025 POI / Group Number: POI: 61667 MID/Zone: EF Notice Effective Date/Time: 12/01/2025 09:00 AM Notice End Date/Time: 12/02/2025 08:59 AM Required Response Indicator Description: 5-No response required Reason: Pipeline Capacity Constraint at Receipt Location Points Affected: POI Number Flow Direction POI Name 61667 R VIKING/NNG PIERZ INTER