As previously posted in Notice ID# 711784, SESH pipeline's operator notified Southern that it will be conducting planned maintenance at their Delhi Compressor Station which will reduce the available SNG-SESH capacity (Segment 380) to various capacities posted below. This maintenance will result in service reduction of SNG – SESH capacity as follows:

SNG Capacity will be reduced as follows:

March 17^th through March 22^nd , 2026 - Capacity of 506,807 Dth/d will be reduced to 434,000 Dth/d.

March 23^rd , 2026 - Capacity of 506,807 Dth/d will be reduced to 478,000 Dth/d.

Points impacted in Segment 380 are listed below:

606400 SESH - CENTERPOINT TO SNG
606500 SESH - GULF SOUTH TO SNG
606700 SESH - ETC TIGER TO SNG

Based on current nominations and the reduced available capacity, Out-of-Path and In-Path Services are at risk.

This reduction in available capacity constitutes an event of Force Majeure under Section 8.3 of the General Terms and Conditions of the Southern Natural Gas Tariff.

If you have any questions, please contact your Scheduling Representative or Account Manager.