Tennessee Gas Pipeline Notice 396490

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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: 10/23/2025 2:38:10PM	Notice End Date/Time: 10/24/2025 9:00:00am
Post Date/Time: 10/23/2025 2:38:10 PM	Notice ID: 396490
Reqrd Rsp: 1	Rsp Date: 10/23/2025
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 10-24-2025 TIMELY CYCLE

Notice Text:

Effective Timely Cycle (9:00) for the gas day of Friday, October 24, 2025 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 SYSTEM WIDE (EXCLUDING AREAS SOUTH OF STA 1 AND THE 500 LINE SEGMENTS 524, 527, 529, 530, 534, 539, 542, 548, 860) FOR UNDER-TAKES OR OVER-DELIVERIES FOR ALL BALANCING PARTIES

OFO DAILY CRITICAL DAY 1 FOR THE 500 LINE ONLY (SEGMENTS 527, 529, 530, 534, 539) FOR OVER-TAKES FROM THE SYSTEM OR UNDER-DELIVERIES INTO THE SYSTEM FOR ALL BALANCING PARTIES

METER RESTRICTIONS

· GULFSTH/TGP Kiln Miss Exchange Hanc Delivery Meter (Pin 420383) - through 100% of SA receipts due to displacement gas unavailable for backhaul; 100 Dths

· FGT/TGP Carnes Mississippi Stone Delivery Meter (Pin 420366) - through 100% of SA receipts due to displacement gas unavailable for backhaul; 2,998 Dths

· AGT/TGP Mahwah New Jersey Bergen Delivery Meter (Pin 420207) - through approx 93% of SIPss due to nominations in excess of operational capacity; 120,291 Dths

· EGTS/TGP Ellisburg Injection Potter Receipt Meter (Pin 460012) - through 100% of IT due to storage capacity constraint; 15,136 Dths

· EGTS/TGP Harrison Injection Potter Receipt Meter (Pin 460004) - through 100% of IT due to storage capacity constraint; 15,000 Dths

SEGMENT RESTRICTIONS

· STA 542 (Segment 539 BH) - into PIP due to scheduled maintenance and nominations in excess of operational capacity

· STA 25 (Segment 125 FH) - through 100% of IT due to scheduled maintenance and nominations in excess of operational capacity; 28,000 Dths

· STA 823 Muskrat Line (Segment 509 BH) - through 100% of SOP due to operational concerns; 15,000 Dths

· STA 823 (Segment 823 BH) - through 100% of SOP due to nominations in excess of operational capacity; 5,000 Dths

· STA 834 (Segment 834 BH) - through 100% of SA due to operational concerns; 1,000 Dths

· STA 523 West (Segment 516 FH) - through 100% of SOP due to nominations in excess of operational capacity; 10,969 Dths

· STA 219 South (Segment 217 BH) - through 100% of SOP due to operational concerns; 25,040 Dths

· STA 307 (Segment 307 BH) - through 100% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 594,714 Dths

· MLV 314 East (Segment 314 BH) - through approx 89% of SOP due to nominations in excess of operational capacity; 516,591 Dths

· STA 315 (Segment 315 BH) - through approx 81% of SOP due to nominations in excess of operational capacity; 587,981 Dths

· STA 317 (Segment 317 BH) - through approx 46% of SOP due to nominations in excess of operational capacity; 73,674 Dths

· STA 321 (Segment 321 FH) - through approx 49% of SOP due to nominations in excess of operational capacity; 546,533 Dths

· MLV 330 (Segment 324 FH) - through approx 22% of SOP due to nominations in excess of operational capacity; 109,423 Dths

· MLV 336 East (Segment 336 FH) - through approx 38% of SOP due to nominations in excess of operational capacity; 21,471 Dths

· STA 313Hcg - Z4 Hc (Segment 399 FH) - through 100% of IT due to nominations in excess of operational capacity; 127,774 Dths

· Z5hc North (Segment 299 FH) - through approx 82% of SOP due to nominations in excess of operational capacity; 668,896 Dths

· STA 245 (Segment 245 FH) - through approx 86% of SOP due to nominations in excess of operational capacity; 942,321 Dths

· STA 249 (Segment 249 FH) - through approx 85% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 553,079 Dths

· MLV 273 (Segment 284 FH) - through 100% of SOP due to nominations in excess of operational capacity; 58,821 Dths

LINEPACK RESTRICTIONS

· No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PALD service

· No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PAL-AO service

· Paybacks will be evaluated at each cycle and scheduled only if operationally feasible

STORAGE RESTRICTIONS

· No Authorized Overrun Injections Services under Rate Schedule FS-AO as well as No Authorized Overrun Injections in excess of Maximum Daily Injection Quantity (MDIQ) but below Maximum Daily Withdrawal Quantity (MDWQ) at the following storage fields:

· Northern MA (460018) storage field

· Portland MA (460025) storage field

· Portland PA (460020) storage field

· Bear Creek PA (460017) storage field

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

· Northern MA (460018) storage field (IS-MA)

· Bear Creek PA (460017) storage field (IS-PA)

**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.

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: 10/23/2025 2:38:10PM	Notice End Date/Time: 10/24/2025 9:00:00am
Post Date/Time: 10/23/2025 2:38:10 PM	Notice ID: 396490
Reqrd Rsp: 1	Rsp Date: 10/23/2025
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 10-24-2025 TIMELY CYCLE