TSP:                                     872670161
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC
 Critical Notice Description:             Critical notice
 Notice Effective Date:                   04/19/2022
 Notice Effective Time:                   09:00
 Notice End Date:                         04/23/2022
 Notice End Time:                         09:00
 Notice Identifier:                       4852
 Notice Status Description:               Initiate
 Notice Type:                             Maintenance
 Posting Date/Time:                       03/31/2022 09:43
 Required Response Indicator Description: No response required
 Response Date:
 Response Time:
 Subject:                                 WESTEX SUMMARY METER MAINTENAN


 Notice Text:


 This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT s Tariff to notify all
 parties of planned maintenance at the Oneok Westex Summary Meter (#805222) located on
 Line AD-West in Hemphill County, Oklahoma.

 This planned maintenance will begin April 19th, 2022 with an estimated completion date of
 April 22nd, 2022.

 EGT will not be accepting nominations at the meter for the duration of the work. Should any
 of the details of this posting change, EGT will notify its shippers and update this notice
 accordingly.

 If you have any questions concerning this alert, please contact your Scheduling Representative.
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