TSP:                                     872670161                                                                                                                                                                                                       
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC                                                                                                                                                                                    
 Critical Notice Description:             Critical notice                                                                                                                                                                                                 
 Notice Effective Date:                   09/21/2026                                                                                                                                                                                                      
 Notice Effective Time:                   09:00                                                                                                                                                                                                           
 Notice End Date:                         09/26/2026                                                                                                                                                                                                      
 Notice End Time:                         09:00                                                                                                                                                                                                           
 Notice Identifier:                       6551                                                                                                                                                                                                            
 Notice Status Description:               Initiate                                                                                                                                                                                                        
 Notice Type:                             Maintenance                                                                                                                                                                                                     
 Posting Date/Time:                       09/17/2026 14:05                                                                                                                                                                                                
 Required Response Indicator Description: No response required                                                                                                                                                                                            
 Response Date:                                                                                                                                                                                                                                           
 Response Time:                                                                                                                                                                                                                                           
 Subject:                                 LINE JM-7 INTEGRITY DIGS                                                                                                                                                                                        
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Notice Text:                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 This Operational Alert is being issued pursuant to Section 20, GT&C of EGT s Tariff to notify all parties of                                                                                                                                             
 unplanned maintenance on EGT s Line JM-7 in the North Pooling Area beginning Monday, September                                                                                                                                                           
 21st , 2026, with an expected completion date of Saturday, September 26th, 2026, at 09:00.                                                                                                                                                               
 During this maintenance, a series of integrity digs will be conducted along EGT s Line JM-7. Be advised,                                                                                                                                                 
 there is no capacity impact associated with the integrity digs, but should a determination be made that a                                                                                                                                                
 repair is necessary, there could be a capacity reduction associated with the repair.  Depending upon the                                                                                                                                                 
 nature of any required repair, the announcement of a capacity reduction could come at short notice.                                                                                                                                                      
 If you have any questions concerning this Alert, please contact your scheduling representative.                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                For a more readable version of this document click Here