Tennessee Gas Pipeline Notice 400049

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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: 03/18/2026 7:06:16PM	Notice End Date/Time: 03/19/2026 9:00:00am
Post Date/Time: 3/18/2026 7:06:16 PM	Notice ID: 400049
Reqrd Rsp: 1	Rsp Date: 03/18/2026
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 03-19-2026 EC

Notice Text:

Effective Evening Cycle (9:00) for the gas day of Thursday, March 19, 2026 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

ofo daily critical day 1 for ALL AREAS EAST OF STA 245 AND STA 336 for over-takes from the system or under-deliveries into the system for all balancing parties

METER RESTRICTIONS

· ETP/TGP Wharton County Transport Ex Receipt Meter (Pin 411911) - through 100% of SA increases due to nominations in excess of operational capacity; 11,263 Dths

· Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through 100% of SOP increases due to operational concerns; 4,379 Dths

· HICKORYR/TGP Mohawk Road Power Plt Delivery Meter (Pin 50789) - through 100% of PAYBACK TGP increases due to nominations in excess of operational capacity; 1,570 Dths

· AGT/TGP Mahwah New Jersey Bergen Delivery Meter (Pin 420207) - through approx 36% of SIPss increases due to nominations in excess of operational capacity; 20,900 Dths

· Wright Receipt Meter (Pin 412181) - through 100% of SIPss delivery increases due to displacement gas unavailable for backhaul; 11,464 Dths

SEGMENT RESTRICTIONS

· STA 25 (Segment 125 FH) - through approx 54% of SOP increases due to nominations in excess of operational capacity; 30,018 Dths

· STA 823 Muskrat Line (Segment 509 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 13,660 Dths

· STA 860 (Segment 860 BH) - through 100% of SOP increases due to operational concerns; 743 Dths

· STA 110 South (Segment 187 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 4,200 Dths

· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 367,132 Dths

· MLV 314 East (Segment 314 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 290,168 Dths

· STA 315 (Segment 315 BH) - through approx 80% of SOP increases due to nominations in excess of operational capacity; 253,987 Dths

· STA 317 (Segment 317 BH) - through approx 88% of SOP increases due to nominations in excess of operational capacity; 57,716 Dths

· STA 321 (Segment 321 FH) - through approx 66% of SOP increases due to nominations in excess of operational capacity; 247,830 Dths

· MLV 330 (Segment 324 FH) - through approx 89% of SOP increases due to nominations in excess of operational capacity; 208,272 Dths

· MLV 336 East (Segment 336 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 38,020 Dths

· STA 224 (Segment 224 FH) - through approx 84% of SOP increases due to nominations in excess of operational capacity; 61,407 Dths

· Z5hc North (Segment 299 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 291,724 Dths

· STA 245 (Segment 245 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 398,742 Dths

· STA 249 (Segment 249 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 354,854 Dths

· MLV 256 East (Segment 256 FH) - through approx 67% of SOP increases due to nominations in excess of operational capacity; 44,059 Dths

· STA 261 Discharge East (Segment 261 FH) - through approx 92% of SOP increases due to nominations in excess of operational capacity; 82,875 Dths

· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 208,280 Dths

LINEPACK RESTRICTIONS

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

STORAGE RESTRICTIONS

· No Authorized Overrun Withdrawal Services under Rate Schedule FS-AO at the following storage fields:

o Northern MA (460018)

o Portland MA (460025)

o Portland PA (460020)

o Bear Creek PA (460017)

· Customers who elected swing on storage or storage swing options for balancing (SOS or SSO) may only swing up to their Maximum Daily Withdrawal (MDWQ) until further notice

· No Authorized Overrun Withdrawal Services under Rate Schedule FS-F at the following storage field:

o Pine Prairie Virtual (54628)

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

o Northern MA (460018) IS-MA

o Bear Creek PA (460017) IS-PA

· No Loans or Park Withdrawals under Rate Schedule PAL utilizing the PAL-D or PAL-AO services system-wide

**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: 03/18/2026 7:06:16PM	Notice End Date/Time: 03/19/2026 9:00:00am
Post Date/Time: 3/18/2026 7:06:16 PM	Notice ID: 400049
Reqrd Rsp: 1	Rsp Date: 03/18/2026
Notice Stat Desc: INITIATE	Prior Notice:
Subject: RESTRICTIONS FOR 03-19-2026 EC