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: 09/14/2026 11:37:53AM	Notice End Date/Time: 09/15/2026 9:00:00am
Post Date/Time: 9/14/2026 11:37:53 AM	Notice ID: 404201
Reqrd Rsp: 1	Rsp Date/Time: 9/14/2026 12:00:00 AM
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 09-14-2026 ID1

Notice Text:

Effective Intraday 1 Cycle (14:00) for the gas day of Monday, September 14, 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 PS 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; 100 Dths

· WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through approx 61% of SA increases due to nominations in excess of operational capacity; 11,343 Dths

· ETNG/TGP East Lobelville Tn Perry Receipt Meter (Pin 420042) - through approx 88% of SOP increases receipts due to displacement gas unavailable for backhaul; 35,000 Dths

· Greenbrier Tn 2 (Dual) Receipt Meter (Pin 420289) - through approx 85% of SIPss increases receipts due to displacement gas unavailable for backhaul; 44,000 Dths

· GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SIPss increases due to operational concerns; 100 Dths

· Ocean ST/TGP Pro Receipt Meter (Pin 420707) - through approx 89% of SOP increases receipts due to displacement gas unavailable for backhaul; 32,700 Dths

SEGMENT RESTRICTIONS

· STA 9 (Segment 109 BH) - through approx 94% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 118,495 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 114 East (Segment 114 BH) - through SIPps increases due to force majeure

· STA 204 (Segment 204 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 20,000 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 93% of SOP increases due to nominations in excess of operational capacity; 124,665 Dths

· STA 315 (Segment 315 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 291,740 Dths

· STA 317 (Segment 317 BH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 14,256 Dths

· STA 321 (Segment 321 FH) - through approx 22% of SOP increases due to nominations in excess of operational capacity; 20,415 Dths

· Z5hc North (Segment 299 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 121,797 Dths

· STA 245 (Segment 245 FH) - through approx 94% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 195,253 Dths

· STA 249 (Segment 249 FH) - through approx 15% of SOP increases due to nominations in excess of operational capacity; 36,646 Dths

· STA 254 (Segment 249 FH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

· MLV 273 (Segment 284 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 86,347 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.