Critical,Operational Alert,20261112,PNGTS,159747872

TSP
159747872

TSP Name
Portland Natural Gas Transmission

Notice Identifier
6004

Critical Notice Description (Critical Desc)
OPER ALERT

Notice Effective Date/Time
11/13/2026 9:00 am

Notice End Date/Time
11/30/2026 9:00 am

Prior Notice


Notice Stat Desc
Critical notice

Notice Type
Critical notice

Required Response Indicator Description
NO RESPONSE REQUIRED

Posting Date/Time
11/12/2026 10:43 am

Subject
Critical,Operational Alert,20261112,PNGTS,159747872

Notice Text
<p>As a courtesy, Portland Natural Gas Transmission System (PNGTS) hereby notifies shippers and operators of the following notice posted by Maritimes &amp; Northeast (M&amp;N):&nbsp;<br><br>Title: MNUS Customer Specific Operational Flow Order -- LIFTED EFF 11/13&nbsp;<br>&nbsp;<br>Effective 9:00 AM CCT November 13, 2026, Maritimes &amp; Northeast (M&amp;N) is lifting all Customer Specific Operational Flow Orders.&nbsp;<br>&nbsp;<br>Shippers are required to coordinate any imbalance payback through M&amp;N's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, MNUS will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.&nbsp;<br><br>Please refer to the table below for the effected M&amp;N operational areas, dates, and tolerance percentages:&nbsp;<br><br>Operational Area&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Gas Day November 12&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Gas Day November 13 and until further notice&nbsp;<br>System Wide&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; No System Wide OFO&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;No System Wide OFO&nbsp;<br>Customer Specific&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;OFO In Effect:&nbsp; No Due Shipper 2% / 50&nbsp; &nbsp; &nbsp; No OFO&nbsp;<br><br>Please contact your Operations Account Representative if you have any questions.&nbsp;</p>