TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 105613 Notice Type: Capacity Constraint Subject: TW/NNG ESTES WARD Location: TW/NNG ESTES WARD Critical: N Post Date/Time: 04/30/2026 02:15 PM Cycle: Timely Notice Status: Initiate For Gas Day(s): 05/01/2026 POI / Group Number: POI: 61334 MID/Zone: 4 Notice Effective Date/Time: 05/01/2026 09:00 AM Notice End Date/Time: 05/02/2026 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 61334 R TW/NNG ESTES WARD