TSP:                                     872670161
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC
 Critical Notice Description:             Critical notice
 Notice Effective Date:                   05/08/2023
 Notice Effective Time:                   09:00
 Notice End Date:                         05/13/2023
 Notice End Time:                         08:59
 Notice Identifier:                       5287
 Notice Status Description:               Initiate
 Notice Type:                             Maintenance
 Posting Date/Time:                       05/02/2023 12:23
 Required Response Indicator Description: No response required
 Response Date:
 Response Time:
 Subject:                                 PLANNED ALLEN MAINTENANCE UPDT


 Notice Text:


 New Information Posted 5/2/23

 Based on nominations through Allen Compressor, EGT anticipates Firm shippers may be
 scheduled to approximately 87% of MRO quantities for May 9th, 2023   May 11th, 2023. EGT is
 not anticipating impacts to Monday, May 8th, 2023.

 All other details below regarding the maintenance remain unchanged.

 Previous Information Posted 4/6/23
 This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT s Tariff to notify
 shippers of planned maintenance at EGT s Allen Compressor Station located in Hughes County,
 Oklahoma and in EGT s West 2 Pooling Area. The maintenance will begin May 8th, 2023, with an
 anticipated completion date of May 12th, 2023.

 Based on current nominations, EGT does not anticipate impacts to its primary firm services.
 However, unforeseen issues, including, but not limited to, nominations, weather conditions,
 storage needs, etc., may result in scheduling reductions.  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. 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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