Informational Postings :: Tennessee Gas Pipeline Company, L.L.C.

Informational Postings

Notice Detail

TSP/TSP Name: 1939164-TENNESSEE GAS PIPELINE	Critical: Y
Notice Type Desc (1): PIPELINE CONDITIONS	Notice Type Desc (2): CURRENT PIPELINE CONDITIONS
Notice Eff Date/Time: 09/21/2026 8:35:44PM	Notice End Date/Time: 09/22/2026 9:00:00am
Post Date/Time: 9/21/2026 8:35:44 PM	Notice ID: 404395
Reqrd Rsp: 1	Rsp Date/Time: 9/21/2026 12:00:00 AM
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 09-22-2026 EC REVISED

Notice Text:

REVISED

Effective Evening Cycle (9:00) for the gas day of Tuesday, September 22, 2026 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 ON THE 500 lINE FROM STA 527 TO STA 542 FOR OVERTAKES from the system OR UNDERDELIVERieS into the system FOR ALL LMPA, SA ACTING AS BALANCING PARTIES AND LMMA BALANCING PARTIES

METER RESTRICTIONS

· WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through approx 79% of SA increases due to nominations in excess of operational capacity; 12,357 Dths

· FGT/TGP Carnes Mississippi Stone Delivery Meter (Pin 420366) - through 100% of PIP increases due to planned and unplanned maintenance

· Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through approx 99% of SOP increases due to operational concerns; 6,426 Dths

· CALDONIA/TGP Caledonia Storage Lown Receipt Meter (Pin 412734) - through 100% of SOP increases due to gas quality specifications not met; 1,825 Dths

· UGIAPP/TGP Brinker No.2 Columbiana Receipt Meter (Pin 47882) - through approx 93% of SA increases due to nominations in excess of operational capacity; 19,600 Dths

· UGIAPP/TGP Farmer Brothers Columbia Receipt Meter (Pin 53950) - through approx 52% of IT increases due to nominations in excess of operational capacity; 79,867 Dths

SEGMENT RESTRICTIONS

· Pemex Lateral (Segment 492 FH) – through 100% PIP increases due to scheduled maintenance and nominations in excess of operational capacity

· STA 1 (Segment 101 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 19,603 Dths

· MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 4,494 Dths

· STA 523 West (Segment 516 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 14,964 Dths

· STA 860 South 500 Line (Segment 548 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 10,000 Dths

· STA 204 (Segment 204 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 23,995 Dths

· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 358,660 Dths

· MLV 314 East (Segment 314 BH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 225,804 Dths

· STA 315 (Segment 315 BH) - through approx 79% of SOP increases due to nominations in excess of operational capacity; 261,516 Dths

· STA 317 (Segment 317 BH) - through approx 81% of SOP increases due to nominations in excess of operational capacity; 63,521 Dths

· STA 321 (Segment 321 FH) - through approx 90% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 394,015 Dths

· MLV 330 (Segment 324 FH) - through approx 39% of SOP increases due to nominations in excess of operational capacity; 60,390 Dths

· Z5hc North (Segment 299 FH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 195,664 Dths

· STA 245 (Segment 245 FH) - through approx 86% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 211,581 Dths

· STA 249 (Segment 249 FH) - through approx 62% of SOP increases due to nominations in excess of operational capacity; 93,510 Dths

· STA 254 (Segment 249 FH) - through 100% of SOP increases due to operational concerns; 131,630 Dths

· STA 261 Discharge East (Segment 261 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 102,699 Dths

· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 246,086 Dths

LINEPACK RESTRICTIONS

PAYBACK NOMINATIONS WILL BE EVALUATED AT EACH CYCLE AND SCHEDULED ONLY IF OPERATIONALLY FEASIBLE.

STORAGE RESTRICTIONS

No Authorized Overrun Injections Services under Rate Schedule FS-AO at the following storage fields:

o Northern MA (460018) storage field

o Portland MA (460025) storage field

· No Interruptible Storage Injection Services under Rate Schedule IS at the following storage fields:

o Northern MA (460018) storage field

· No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PALD service in Zones 4, 5 and 6

· No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PAL-AO service in Zones 4, 5 and 6

**PLEASE NOTE MAXIMUM HOURLY ENTITLEMENTS ("MHE") AND/OR ELAPSED PRO RATA SCHEDULED QUANTITIES ("EPSQ") WILL BE REVIEWED AND MAY BE ENFORCED AT ANY METER DURING INTRADAY OR HOURLY CYCLES.

**FINAL VOLUMES MAY CHANGE DUE TO SYSTEM BALANCING AND/OR CONFIRMATION REDUCTIONS.

**THE OUTAGE AND MAINTENANCE SCHEDULE IS AVAILABLE IN EXCEL SPREADSHEET AND ADOBE FORMATS WHICH MAY BE ACCESSED VIA A HYPERLINK UNDER NOTICES/PLANNED SERVICE OUTAGES.

If you have any questions, please contact your Scheduler.