Tennessee Gas Pipeline Notice 403541

Effective Intraday 1 Cycle (14:00) for the gas day of Sunday, August 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

·         GULFSTH/TGP Kiln Miss Exchange Hanc Receipt Meter (Pin 420383) - through 100% of SOP increases due to operational concerns; 12,139 Dths

·         ATMOS-TX/TGP Katy Exch Waller Receipt Meter (Pin 412100) - through 100% of SOP increases due to nominations in excess of operational capacity; 1,550 Dths

·         ETNG/TGP East Lobelville Tn Perry Receipt Meter (Pin 420042) - through approx 78% of SOP increases receipts due to displacement gas unavailable for backhaul; 7,698 Dths

·         Greenbrier Tn 2 (Dual) Receipt Meter (Pin 420289) - through approx 71% of SIPss increases receipts due to displacement gas unavailable for backhaul; 28,281 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; 66,200 Dths

·         MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 2,494 Dths

·         STA 523 West (Segment 516 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 9,976 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; 10,004 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 99% of SOP increases due to nominations in excess of operational capacity; 324,669 Dths

·         STA 315 (Segment 315 BH) - through approx 84% of SOP increases due to nominations in excess of operational capacity; 400,117 Dths

·         STA 317 (Segment 317 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 157,916 Dths

·         MLV 330 (Segment 324 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 89,802 Dths

·         Z5hc North (Segment 299 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 191,367 Dths

·         STA 245 (Segment 245 FH) - through approx 99% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 191,806 Dths

·         STA 249 (Segment 249 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 61,821 Dths

·         MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 194,115 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.