TSP: 006968077 TSP Name: ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC Critical Notice Description: Critical notice Notice Effective Date: 11/11/2022 Notice Effective Time: 12:30 Notice End Date: 11/22/2022 Notice End Time: 08:59 Notice Identifier: 4396 Notice Status Description: Initiate Notice Type: Maintenance Posting Date/Time: 11/11/2022 12:30 Required Response Indicator Description: No response required Response Date: Response Time: Subject: UNPLANNED MAINLINE MAINTENANCE Notice Text: This System Protection Warning (SPW) is being issued pursuant to Section 9, GT&C, of EMRT s Tariff to notify all shippers of unplanned maintenance on EMRT s Main Line. This maintenance will begin immediately with an estimated completion of November 22nd, 2022. MRT Main Line capacity will be impacted. However, based on current nominations and weather conditions, EMRT doesn t anticipate impacts to firm northbound transportation. Shippers with Firm Receipt Rights from the East Line should plan on supplying from the East Line during this maintenance period. Shippers should nominate based on their contractual rights to reduce the risk of becoming a lower priority should scheduling become necessary. Should any of the details of this posting change or if any situations were to occur that could potentially impact the safety or efficiency of this maintenance operation, EMRT will notify its shippers and update this notice accordingly. If there are any questions concerning this SPW, please contact your Scheduling Representative. For a more readable version of this document click Here