TSP Name: Northern Natural Gas Company TSP: 784158214 Notice ID: 093457 Notice Type: Rates and Charges Subject: FERC ORDER ISSUED JULY 31, 2025, IN SECTION 4 PROCEEDING Critical: N Post Date/Time: 07/31/2025 04:35 PM Notice Status: Initiate For Gas Day(s): 07/31/2025 - 08/30/2025 Notice Effective Date/Time: 07/31/2025 04:35 PM Notice End Date/Time: 08/31/2025 08:59 AM Required Response Indicator Description: 5-No response required Notice Text: On July 31, 2025, the Federal Energy Regulatory Commission (FERC) issued an order on Northern's section 4 rate case filed July 1, 2025, in which, as expected, FERC suspended the rate changes until January1,2026. FERC set for hearing all proposed changes Northern made to its tariff as well as the issues raised in the protests to Northern's rate case filing. The date of the hearing and other procedural deadlines will be established following a prehearing conference. If you have any questions, please contact your marketing representative. FERC Order Accepting and Suspending Tariff Records - Issued July 31, 2025