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): OPERATIONAL FLOW ORDER	Notice Type Desc (2): OFO
Notice Eff Date/Time: 07/01/2026 1:00:15PM	Notice End Date/Time: 07/02/2026 9:00:00am
Post Date/Time: 7/1/2026 1:00:15 PM	Notice ID: 402466
Reqrd Rsp: 1	Rsp Date/Time: 7/1/2026 12:00:00 AM
Notice Stat Desc: SUPERSEDE	Prior Notice: 402404
Subject: OFO CD1 DOWNGRADED EFFECTIVE 7-1-26

Notice Text:

OFO DAILY CRITICAL DAY 1 DOWNGRADED EFFECTIVE 7-1-2026

Effective immediately for the Gas Day (“GD”) of Wednesday, July 1, 2026, Tennessee Gas Pipeline Company, L.L.C. (“Tennessee”) is DOWNGRADING its OFO Daily Critical Day (“CD”) 1 by lifting the OFO for Segments 542, 548 and 860 on the 500 Line pursuant to Article X of the General Terms and Conditions of Tennessee's FERC NGA Gas Tariff.

This OFO will be effective for all LMS-PA, SA contracts acting as balancing parties and LMS-MA Balancing Parties only.

Please refer to the table below for the affected areas and dates, and the actions required:

Zone	GD 7-1-2026 until further notice
Zone 0	No OFO
Zone L	Critical Day 1 Excluding the 800 Line Excluding Muskrat and 500 Line Segments (Excluding Muskrat Segments 509, 515, 516, 523, 524, 526) All 500 Line Areas Included (Includes Segments 527, 529, 530) · Receipts do not underdeliver · Deliveries do not overtake
Zone 1	Critical Day 1 Excluding All 100 Line Excluding All 800 Line 500 Line Areas Included (Includes Segments 534, 539 Only) · Receipts do not underdeliver · Deliveries do not overtake
Zone 2	No OFO
Zone 3	No OFO
Zone 4	No OFO
Zone 5	Critical Day 1 Areas East of STA 245 on the 200 Line only · Receipts do not underdeliver · Deliveries do not overtake
Zone 6	Critical Day 1 The 200 Line only · Receipts do not underdeliver · Deliveries do not overtake

CD 1 PENALTY: $5.00 + applicable Regional Daily Spot Price per Dth for quantities in excess of the tolerance
CD 1 TOLERANCE: Greater of 2% of scheduled quantities or 500 Dth

Balancing between OBA points in separate pipeline regions or across meters not located in the OFO area will not be permitted.

In the event this OFO is not sufficient to maintain the operational integrity of its system, Tennessee may escalate to calling a Critical Day II, a Balancing Alert, Meter Specific OFO(s) or Hourly OFO(s), or taking any other actions that may be permitted or required by Tennessee's Tariff.

Please contact your Scheduling Representative if you have any questions.