Irene

Anticipating limited operational flexibility to manage positive imbalances in downstream Zones 4, 5 and 6 due to possible impacts of Hurricane Irene, Tennessee issued an Imbalance Warning to become effective Saturday in those zones. All delivery point operators are required to keep actual daily takes out of the system equal to or greater than scheduled quantities regardless of their cumulative imbalance position, while all zone receipt point operators must keep actual daily receipts into the system equal to or less than scheduled quantities regardless of their cumulative imbalance position.