TSP:                                     872670161                                                                                                                                                                                                       
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC                                                                                                                                                                                    
 Critical Notice Description:             Critical notice                                                                                                                                                                                                 
 Notice Effective Date:                   11/10/2026                                                                                                                                                                                                      
 Notice Effective Time:                   09:00                                                                                                                                                                                                           
 Notice End Date:                         11/14/2026                                                                                                                                                                                                      
 Notice End Time:                         09:00                                                                                                                                                                                                           
 Notice Identifier:                       6576                                                                                                                                                                                                            
 Notice Status Description:               Initiate                                                                                                                                                                                                        
 Notice Type:                             Maintenance                                                                                                                                                                                                     
 Posting Date/Time:                       10/07/2026 09:07                                                                                                                                                                                                
 Required Response Indicator Description: No response required                                                                                                                                                                                            
 Response Date:                                                                                                                                                                                                                                           
 Response Time:                                                                                                                                                                                                                                           
 Subject:                                 PLANNED COVE MAINTENANCE                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Notice Text:                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 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 Cove Compressor Station, located in Polk County, Arkansas, and in                                                                                                                                                           
 EGT s South Pooling Area. The maintenance will begin Tuesday November 10th, 2026, at 09:00                                                                                                                                                               
 with an expected completion date of Saturday November 14th, 2026, at 09:00.                                                                                                                                                                              
 EGT does not anticipate impacts to its Primary Firm Services. Secondary Firm and IT services in                                                                                                                                                          
 the South Pooling Area, including deliveries to Perryville, may be impacted.                                                                                                                                                                             
 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, Firm 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 on each impacted day in accordance with its Tariff. This alert will                                                                                                                                                        
 remain in effect until further notice.                                                                                                                                                                                                                   
 If you have any questions concerning this alert, please contact your Scheduling Representative.                                                                                                                                                          
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