NATGAS PIPELINE CRITICAL NOTICE: Southern Natural Gas OFO T3 L2 South DOWNGRADED 01-26-25

(( This is the verbatim text of a critical notification provided by the pipelineoperator to its shippers. The information has not been independently verified byReuters. This item may be followed by a news story depending on the severity ofthe incident's impact, if any, on operations. ))Company Name: Southern Natural Gas

Notice Type Description: OPERATIONAL FLOW ORDER

Posted Date: 1/26/2025

Effective Date: 01/26/2025

End Date: 01/27/2025

Posting Text:

Top of Form Based on the weather forecast as well as the corresponding projecteddemand on Southern's system, we are notifying all Shippers that the existingType 3 Level 2 OFO is being DOWNGRADED to a Type 3 Level 1 OFO effective for gasday, Sunday, January 26, 2025 and until further notice for the following groupslisted below. OFO Type 3 Level 1: Daily Demand Exceeds Capacity TARIFF SECTION 41.2 EFFECTIVEDATE: January 26, 2025 EFFECTIVE TIME of OFO: 9:00 AM (CCT) PENALTY: $10.00/Dth TOLERANCE: Greater of 105% of the Daily Entitlement or 500 dth OFO Group

More information is available at: http://pipeline2.kindermorgan.com/Notices/NoticeDetail.aspx?code=SNG¬c_nbr=710327