OFO T3 L1 E of Ellerslie eff 6-30-2026

Based on the warmer weather forecasted to move into Southern's South system and ongoing maintenance, we are notifying all Shippers that the groups listed below will be subject to an OFO Type 3 Level 1 effective for the gas day, Tuesday, June 30, 2026 and until further notice.

OFO Type 3 Level 1: Daily Demand Exceeds Capacity
TARIFF SECTION 41.2
EFFECTIVE DATE: June 30, 2026
EFFECTIVE TIME of OFO: 9:00 AM (CCT)

PENALTY: $10.00/Dth

TOLERANCE:  Greater of 105% of the Daily Entitlement or 500 dth

This is to notify all customers who are allocated gas at any delivery point in the segments listed below that they are subject to an operational flow order commencing on the effective date set out in this notice and continuing until further notice. The above-stated penalty will be assessed on any shipper whose allocated deliveries at any delivery point(s) within the groups listed below exceed 105% of their daily entitlement or 500 dth at such delivery point(s) within an OFO Group.

Delivery points included within each OFO group by segment can be found under “Other Postings” on the Southern Natural home page.

A daily entitlement report will be provided after the end of each scheduling cycle. The daily entitlement in effect after the last scheduling cycle (Intraday 3) will be the final one and will be used to determine any penalties. Maintaining deliveries within your daily entitlement at each delivery point will contribute to safe and efficient operation of the system, and also will avoid an OFO Type 3 penalty and help to minimize imbalances.

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