Eastern Time (ECT):
Critical Notices
 Notice
Type
Posted
Date/Time
Notice Effective
Date/Time
Notice
Identifier
SubjectResponse
Date/Time
DetailsOperational Order4/2/2026 5:00:00 AM4/2/2026 5:00:00 AM0000000671Operational Order Notification 
DetailsOperational Order3/15/2026 8:34:00 AM3/15/2026 8:34:00 AM0000000670Operational Order Release Notification 
DetailsOperational Alert3/13/2026 10:05:00 AM3/13/2026 10:05:00 AM0000000669Critical Operating Conditions with upstream OFO 
DetailsOperational Order3/12/2026 3:51:00 PM3/12/2026 3:51:00 PM0000000668Operational Order Notification 
DetailsOperational Alert11/7/2025 8:06:00 AM11/7/2025 8:06:00 AM0000000637Operational Alert - Upstream Pipeline Operational Flow Order