Central Time (CCT):
Critical Notices
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsOperational Alert2/1/2026 6:58:00 AM2/1/2026 6:58:00 AM0000004638Delivery Point OFO Probability 
DetailsCapacity Constraint/Pipeline Conditions1/29/2026 7:30:00 PM1/29/2026 7:30:00 PM0000004637Receipt Capacity Constraint 
DetailsCapacity Constraint/Pipeline Conditions1/29/2026 11:44:00 AM1/29/2026 11:44:00 AM0000004635Receipt Capacity Constraint 
DetailsCapacity Constraint/Pipeline Conditions1/28/2026 3:44:00 PM1/28/2026 3:44:00 PM0000004633Receipt Capacity Constraint 
DetailsMaintenance1/27/2026 11:59:00 AM1/27/2026 11:59:00 AM0000004632February 2026 Pipeline Work 
DetailsOperational Alert1/27/2026 6:30:00 AM1/27/2026 6:30:00 AM0000004631Delivery Point OFO Probability 
DetailsOperational Flow Order1/22/2026 11:41:00 AM1/22/2026 11:41:00 AM0000004629Delivery Point OFO Implementation for Negative Imbalances 
DetailsCapacity Constraint/Pipeline Conditions1/14/2026 7:47:00 AM1/14/2026 7:47:00 AM0000004618Receipt Capacity Constraint 
DetailsMaintenance12/31/2025 7:29:00 AM12/31/2025 7:29:00 AM0000004605January 2026 Pipeline Work 
DetailsCapacity Constraint/Pipeline Conditions12/3/2025 10:31:00 AM12/3/2025 10:31:00 AM0000004584Receipt Capacity Constraint Lifted 
DetailsCapacity Constraint/Pipeline Conditions11/25/2025 12:23:00 PM11/25/2025 12:23:00 PM0000004581Receipt Capacity Constraint