EGT Critical Notices

                                                                                                                                                                                                                                                    
                                                                                                                                                                                                                                                 
 TSP:                                     872670161                                                                                                                                                                                                       
 TSP Name:                                ENABLE GAS TRANSMISSION, LLC                                                                                                                                                                                    
 Critical Notice Description:             Critical notice                                                                                                                                                                                                 
 Notice Effective Date:                   04/13/2026                                                                                                                                                                                                      
 Notice Effective Time:                   09:00                                                                                                                                                                                                           
 Notice End Date:                         04/18/2026                                                                                                                                                                                                      
 Notice End Time:                         09:00                                                                                                                                                                                                           
 Notice Identifier:                       6344                                                                                                                                                                                                            
 Notice Status Description:               Initiate                                                                                                                                                                                                        
 Notice Type:                             Maintenance                                                                                                                                                                                                     
 Posting Date/Time:                       03/13/2026 13:35                                                                                                                                                                                                
 Required Response Indicator Description: No response required                                                                                                                                                                                            
 Response Date:                                                                                                                                                                                                                                           
 Response Time:                                                                                                                                                                                                                                           
 Subject:                                 PLANNED AMBER MAINTENANCE UPD                                                                                                                                                                                   
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Notice Text:                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 New Information Posted 3/13/26:                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 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 Amber Compressor Station.  Effective Monday, April                                                                                                                                                              
 13th, 2026, and continuing through Saturday, April 18th, 2026, at 09:00, EGT will conduct                                                                                                                                                                
 planned maintenance on its Amber Compressor Station, located in Grady County Oklahoma and                                                                                                                                                                
 in EGT s West 1 Pooling Area.                                                                                                                                                                                                                            
 As referenced in EGT Critical Notice #6340 (Line AD Pig Runs Update), EGT anticipates impacts                                                                                                                                                            
 to all its services, including primary firm from April 14th, 2026 through April 16th, 2026. During                                                                                                                                                       
 this maintenance period, all receipt points west of the Amber Compressor Station will be                                                                                                                                                                 
 subject to reductions and may be scheduled to the following approximate MRO quantities:                                                                                                                                                                  
 *	April 13th: 100%                                                                                                                                                                                                                                       
 *	April 14th   15th: 70% - 80%                                                                                                                                                                                                                           
 *	April 16th: 80% - 90%                                                                                                                                                                                                                                  
 *	April 17th: 100%                                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
 Unforeseen issues, including, but not limited to, nominations, weather conditions, storage                                                                                                                                                               
 needs, etc., may result in scheduling reductions in primary firm services.  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 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, if needed, 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 Customer Solutions                                                                                                                                                                  
 Representative.                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
 Previous Information Posted 3/10/26:                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                          
 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 Amber Compressor Station.  Effective Monday, April                                                                                                                                                              
 13th, 2026, and continuing through Saturday, April 18th, 2026, at 09:00, EGT will conduct                                                                                                                                                                
 planned maintenance on its Amber Compressor Station, located in Grady County Oklahoma and                                                                                                                                                                
 in EGT s West 1 Pooling Area.                                                                                                                                                                                                                            
 As referenced in EGT Critical Notice #6326 (Line AD Pig Runs), EGT anticipates impacts to all its                                                                                                                                                        
 services, including primary firm from April 13th, 2026 through April 16th, 2026. During this                                                                                                                                                             
 maintenance period, all receipt points west of the Amber Compressor Station will be subject to                                                                                                                                                           
 reductions and may be scheduled to the following approximate MRO quantities:                                                                                                                                                                             
 *	April 13th: 40% - 50%                                                                                                                                                                                                                                  
 *	April 14th   15th: 70% - 80%                                                                                                                                                                                                                           
 *	April 16th: 80% - 90%                                                                                                                                                                                                                                  
 *	April 17th: 100%                                                                                                                                                                                                                                       
                                                                                                                                                                                                                                                          
 Unforeseen issues, including, but not limited to, nominations, weather conditions, storage                                                                                                                                                               
 needs, etc., may result in scheduling reductions in primary firm services.  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 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, if needed, 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 Customer Solutions                                                                                                                                                                  
 Representative.                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                          
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