TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 105807 Notice Type: Capacity Constraint Subject: VIKING/NNG POLK ITE Location: VIKING/NNG POLK ITE Critical: N Post Date/Time: 05/03/2026 06:52 PM Cycle: Evening Notice Status: Initiate For Gas Day(s): 05/04/2026 POI / Group Number: POI: 62983 MID/Zone: EF Notice Effective Date/Time: 05/04/2026 09:00 AM Notice End Date/Time: 05/05/2026 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 62983 R VIKING/NNG POLK ITE