TSP:                                     872670161                                                                                                                                                                                                       
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC                                                                                                                                                                                    
 Critical Notice Description:             Critical notice                                                                                                                                                                                                 
 Notice Effective Date:                   09/01/2026                                                                                                                                                                                                      
 Notice Effective Time:                   09:00                                                                                                                                                                                                           
 Notice End Date:                         11/05/2026                                                                                                                                                                                                      
 Notice End Time:                         09:00                                                                                                                                                                                                           
 Notice Identifier:                       6488                                                                                                                                                                                                            
 Notice Status Description:               Initiate                                                                                                                                                                                                        
 Notice Type:                             Maintenance                                                                                                                                                                                                     
 Posting Date/Time:                       07/27/2026 10:29                                                                                                                                                                                                
 Required Response Indicator Description: No response required                                                                                                                                                                                            
 Response Date:                                                                                                                                                                                                                                           
 Response Time:                                                                                                                                                                                                                                           
 Subject:                                 LINE BT-1 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 planned maintenance on EGT s Line BT-1, located in EGT s North Pooling beginning                                                                                                                                                              
 Tuesday, September 1st, 2026, with an expected completion date of Thursday, November 5th,                                                                                                                                                                
 2026, at  9 AM.                                                                                                                                                                                                                                          
 During this maintenance, a series of integrity digs will be conducted along EGT s Line BT-1.  EGT                                                                                                                                                        
 does not anticipate impacts to its Primary Firm Services. Secondary Firm and IT services may be                                                                                                                                                          
 impacted. Be advised, should a determination be made that a repair is necessary, there could be                                                                                                                                                          
 Primary Firm capacity reductions associated with the repair.  Depending upon the nature of any                                                                                                                                                           
 required repair, the announcement of a capacity reduction could come at short notice.                                                                                                                                                                    
 This alert will be updated should more information become available throughout the series of digs.                                                                                                                                                       
 If you have any questions concerning this Alert, please contact your Scheduling Representative.                                                                                                                                                          
                                                                                                                                                                                                                                                          
                For a more readable version of this document click Here