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: 08/21/2026 7:16:10PM	Notice End Date/Time: 08/22/2026 9:00:00am
Post Date/Time: 8/21/2026 7:16:10 PM	Notice ID: 403668
Reqrd Rsp: 1	Rsp Date/Time: 8/21/2026 12:00:00 AM
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 08-22-2026 EC

Notice Text:

Effective Evening Cycle (9:00) for the gas day of Saturday, August 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

ofo daily critical day 1 for all areas east and north of sta 219 for undertakes out of the system or overdeliveries into the system for all lmpa, sa acting as balancing parties and lmma balancing parties

METER RESTRICTIONS

· 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 10% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 17,377 Dths

· GCX/TGP Agua Dulce Gcxe Receipt Nue Receipt Meter (Pin 57687) - through 100% of SA increases due to scheduled maintenance and nominations in excess of operational capacity; 3,442 Dths

· ENTRPRSE/TGP Agua Dulce Nueces Receipt Meter (Pin 411306) - through 100% of SA increases due to scheduled maintenance and nominations in excess of operational capacity; 100 Dths

· ETNG/TGP East Lobelville Tn Perry Receipt Meter (Pin 420042) - through 100% of SOP increases receipts due to displacement gas unavailable for backhaul; 11,250 Dths

· Greenbrier Tn 2 (Dual) Receipt Meter (Pin 420289) - through 100% of SIPsp increases receipts due to displacement gas unavailable for backhaul; 1,050 Dths

· GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SIPss increases due to operational concerns; 39 Dths

SEGMENT RESTRICTIONS

· STA 534 South Of Pool (Segment 530 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 450 Dths

· STA 1 (Segment 101 BH) - through 100% of SOP increases due to operational concerns; 160,033 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; 19,952 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 PIP increases due to scheduled maintenance and nominations in excess of operational capacity

· STA 204 (Segment 204 BH) - through 100% of SOP increases due to operational concerns; 150 Dths

· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 378,652 Dths

· MLV 314 East (Segment 314 BH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 336,164 Dths

· STA 315 (Segment 315 BH) - through approx 88% of SOP increases due to nominations in excess of operational capacity; 527,316 Dths

· STA 317 (Segment 317 BH) - through approx 95% of SOP increases due to nominations in excess of operational capacity; 87,618 Dths

· STA 321 (Segment 321 FH) - through approx 72% of SOP increases due to nominations in excess of operational capacity; 206,837 Dths

· MLV 330 (Segment 324 FH) - through approx 81% of SOP increases due to nominations in excess of operational capacity; 98,766 Dths

· STA 313Hcg - Z4 Hc (Segment 399 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 241,060 Dths

· Z5hc North (Segment 299 FH) - through approx 69% of SOP increases due to nominations in excess of operational capacity; 232,186 Dths

· STA 245 (Segment 245 FH) - through approx 78% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 216,577 Dths

· STA 249 (Segment 249 FH) - through approx 59% of SOP increases due to nominations in excess of operational capacity; 103,023 Dths

· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 250,756 Dths

LINEPACK RESTRICTIONS

Payback nominations will be evaluated at each cycle and scheduled only if operationally feasible.

STORAGE RESTRICTIONS

NONE

**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.