TSP: 872670161 TSP Name: ENABLE GAS TRANSMISSION, LLC Critical Notice Description: Critical notice Notice Effective Date: 06/13/2023 Notice Effective Time: 09:00 Notice End Date: 06/15/2023 Notice End Time: 08:59 Notice Identifier: 5298 Notice Status Description: Initiate Notice Type: Maintenance Posting Date/Time: 05/12/2023 13:01 Required Response Indicator Description: No response required Response Date: Response Time: Subject: PLANNED LINE AD VALVE MAINTENC Notice Text: This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT s Tariff to notify shippers of planned valve maintenance on EGT s Line AD located in EGT s West 2 Pooling Area in between Byars Lake Compressor Station and Ada Storage Field. This maintenance will be effective June 13th, 2023 and June 14th, 2023. Primary Firm Services nominated through Byars Lake Compressor Station will be scheduled to approximately 45% of MRO quantities during the outage. Unforeseen issues, including, but not limited to, nominations, weather conditions, storage needs, etc., may result in further scheduling reductions than anticipated. In the event that unforeseen issues do occur, EGT will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to reduce risk of scheduling reductions. EGT will balance reductions starting in Timely Cycle and will reduce the balancing tolerance to 500 dth. Should any of the details of this posting change, EGT will notify its shippers and update this notice accordingly. EGT will update this posting should any details change before or during this maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative. For a more readable version of this document click Here