TSP:                                     872670161
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC
 Critical Notice Description:             Critical notice
 Notice Effective Date:                   07/13/2022
 Notice Effective Time:                   13:40
 Notice End Date:                         07/30/2022
 Notice End Time:                         08:59
 Notice Identifier:                       4970
 Notice Status Description:               Initiate
 Notice Type:                             Maintenance
 Posting Date/Time:                       07/13/2022 13:38
 Required Response Indicator Description: No response required
 Response Date:
 Response Time:
 Subject:                                 BT-1 VALVE MAINTENANCE UPDATE


 Notice Text:


 New Information Posted July 13th, 2022

 The new estimated completion date is July 29th, 2022.

 All other details of the maintenance remain the same.

 Information Posted on July 8th, 2022

 This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT s Tariff to notify all
 parties of planned maintenance on EGT s BT-1 Line located in EGT s North Pooling Area that
 spans from Logan County to Hot Spring County, Arkansas.

 This maintenance will begin July 11th, 2022 with an estimated completion date of July 22nd,
 2022.

 Primary Firm Non-Ratable services will need to be approved prior to nominating. EGT does not
 anticipate impacts to its Ratable Primary Firm services. However, nominations, weather
 conditions, storage needs, etc., may result in scheduling reductions.
 In the event that scheduling is necessary, 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 to their contractual MDO location to reduce risk of
 scheduling reductions.
 Should any of the details of this posting change, EGT will notify its shippers and update this
 notice accordingly.
 EGT will schedule nominations, if needed, on each impacted day in accordance with its tariff.
 This alert will remain in effect until the completion of the maintenance.
 If you have any questions concerning this alert, please contact your Scheduling Representative.
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