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: 09/15/2026 7:02:48PM	Notice End Date/Time: 09/16/2026 9:00:00am
Post Date/Time: 9/15/2026 7:02:48 PM	Notice ID: 404236
Reqrd Rsp: 1	Rsp Date/Time: 9/15/2026 12:00:00 AM
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 09-16-2026 EC

Notice Text:

Effective Evening Cycle (9:00) for the gas day of Wednesday, September 16, 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

· TGP/SNG Toca Exchange St Bernard Delivery Meter (Pin 420556) - through 100% of IT increases due to operational concerns; 17 Dths

· GULFSTH/TGP Kiln Miss Exchange Hanc Receipt Meter (Pin 420383) - through 100% of SA increases due to operational concerns; 5,152 Dths

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

· WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through approx 78% of SA increases due to nominations in excess of operational capacity; 46,162 Dths

· Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through 100% of SOP increases due to operational concerns; 1,407 Dths

· TET/TGP Dry Creek Sales Casey Delivery Meter (Pin 420886) - through 100% of SIPps increases due to operational concerns; 2,308 Dths

· UGIAPP/TGP Farmer Brothers Columbia Receipt Meter (Pin 53950) - through approx 10% of PS IT ; 28,135 Dths

· LSTOCKNG/TGP Wyalusing Sales Bradfo Delivery Meter (Pin 420652) - through 100% of IT increases due to nominations in excess of operational capacity; 10,616 Dths

· AGT/TGP Mendon Mass Tie Over Worche Receipt Meter (Pin 420285) - through 100% of IT receipts due to displacement gas unavailable for backhaul; 1,000 Dths

SEGMENT RESTRICTIONS

· STA 1 (Segment 101 BH) - through 100% of SOP increases due to operational concerns; 21,200 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; 26,840 Dths

· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 368,652 Dths

· MLV 314 East (Segment 314 BH) - through approx 91% of SOP increases due to nominations in excess of operational capacity; 195,419 Dths

· STA 315 (Segment 315 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 343,999 Dths

· STA 317 (Segment 317 BH) - through approx 66% of SOP increases due to nominations in excess of operational capacity; 3,338 Dths

· STA 321 (Segment 321 FH) - through approx 73% of SOP increases due to nominations in excess of operational capacity; 254,707 Dths

· MLV 330 (Segment 324 FH) - through approx 25% of SOP increases due to nominations in excess of operational capacity; 37,584 Dths

· STA 224 (Segment 224 FH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 123,148 Dths

· Z5hc North (Segment 299 FH) - through approx 3% of SOP increases due to nominations in excess of operational capacity; 4,334 Dths

· STA 245 (Segment 245 FH) - through approx 82% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 229,081 Dths

· STA 254 (Segment 249 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 59,856 Dths

· STA 261 Discharge East (Segment 261 FH) - through approx 92% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 45,928 Dths

· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 132,735 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.