TSP:                                     872670161                                                                                                                                                                                                       
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC                                                                                                                                                                                    
 Critical Notice Description:             Critical notice                                                                                                                                                                                                 
 Notice Effective Date:                   09/11/2025                                                                                                                                                                                                      
 Notice Effective Time:                   09:00                                                                                                                                                                                                           
 Notice End Date:                         09/13/2025                                                                                                                                                                                                      
 Notice End Time:                         09:00                                                                                                                                                                                                           
 Notice Identifier:                       6100                                                                                                                                                                                                            
 Notice Status Description:               Initiate                                                                                                                                                                                                        
 Notice Type:                             Maintenance                                                                                                                                                                                                     
 Posting Date/Time:                       07/31/2025 08:47                                                                                                                                                                                                
 Required Response Indicator Description: No response required                                                                                                                                                                                            
 Response Date:                                                                                                                                                                                                                                           
 Response Time:                                                                                                                                                                                                                                           
 Subject:                                 PERRYVILLE PLANNED MAINTENANCE                                                                                                                                                                                  
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Notice Text:                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT s Tariff to notify                                                                                                                                                           
 shippers of maintenance at EGT s Perryville Compressor Station located in Ouachita Parish,                                                                                                                                                               
 Louisiana and in EGT s South Pooling Area.                                                                                                                                                                                                               
 The maintenance will begin Thursday September 11th, 2025, with an expected completion date                                                                                                                                                               
 of Saturday September 13th, 2025, at 09:00.  During this time:                                                                                                                                                                                           
 EGT does not anticipate impacts to its Primary Firm Services. Secondary Firm and IT services                                                                                                                                                             
 may be impacted.                                                                                                                                                                                                                                         
 Unforeseen issues, including, but not limited to, nominations, weather conditions, storage                                                                                                                                                               
 needs, etc., may result in further than anticipated 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 to their contractual MDO location to reduce the 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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