TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 100311 Notice Type: Capacity Constraint Subject: CIG GARDEN CITY INTERCONNECT Location: CIG GARDEN CITY INTERCONNECT Critical: N Post Date/Time: 12/29/2025 02:15 PM Cycle: Timely Notice Status: Initiate For Gas Day(s): 12/30/2025 POI / Group Number: POI: 22966 MID/Zone: 15 Notice Effective Date/Time: 12/30/2025 09:00 AM Notice End Date/Time: 12/31/2025 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 22966 R CIG GARDEN CITY INTERCONNECT