TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 103408 Notice Type: Scheduling Alert/Timeline Extension Subject: TIMELY CYCLE NOMINATION DEADLINE EXTENSION FOR 3/10/2026 Critical: N Post Date/Time: 03/09/2026 12:55 PM Notice Status: Terminate For Gas Day(s): 3/10/2026 Notice Effective Date/Time: 03/09/2026 12:55 PM Notice End Date/Time: 03/09/2026 01:25 PM Required Response Indicator Description: 5-No response required Notice Text: Northern has extended the nomination online/EDI deadline for the Timely cycle for Gas Day 3/10/2026. The online deadline is 3/9/2026 1:10:00 PM and the EDI deadline is 3/9/2026 1:25:00 PM. For further updates, please contact your customer service representative.