Effective ID1 Cycle for gas day Wednesday, December 11, 2024, and continuing until further notice, SNG restricted the following:

OPERATIONAL FLOW ORDERS (OFO)

Type 3 Level 1 OFO North System will be in effect for the start of the gas day, Wednesday December 11, 2024, until further notice. Notice ID #710150

Type 3 Level 1 OFO South System will be in effect for the start of the gas day, Wednesday December 11, 2024, until further notice. Notice ID #710149

RESTRICTIONS (POINT)

·       605200 (SABPL/SNG SABINE VERMILION) - Exceeds Operating Capacity – Reductions into IT Services

RESTRICTIONS (SEGMENT)

·              50 (LOUISVILLE EAST) – Exceeds Operating Capacity

·          195 (CHAT LINE – EAST TENNESSEE) – Exceeds Operating Capacity

·          340 (WHITE CASTLE) - Exceeds Operating Capacity - Reductions into OP Services

·          380 (SNG - SESH) - Exceeds Operating Capacity - Reductions into OP Services

·          400 (PICKENS TO GWINVILLE) - Exceeds Operating Capacity - Reductions into OP Services

·          420 (BAY SPRINGS) - Exceeds Operating Capacity - Reductions through OP Services

·          680 (ALBANY) BH – Exceeds Operating Capacity - Reductions through OP Services

·          700 (QUINCY LINE) – Exceeds Operating Capacity

·          750 (CORDELE AREA LINE) – Exceeds Operating Capacity

RESTRICTIONS (LINEPACK)

Payback Due Pipe – No restrictions

Payback Due Shipper – Not accepting due shipper until further notice

RESTRICTIONS (STORAGE)

Incremental Interruptible Storage (ISS) Injection not allowed – See Notice #710006

Type 3 / 4 OFO Probability (Unlikely (UL); Likely (L); Too Close to Call (TC); Highly Likely (HL)

December 11, 2024 – OFO

December 12, 2024 – OFO

December 13, 2024 – UL

December 14, 2024 – UL

Type 6 OFO Probability (Unlikely (UL); Too Close to Call (TC); Highly Likely (HL)

December 11, 2024 – UL for Short and UL for Long Imbalances