How often should the Balancing Authority check in with the Reliability Coordinator during disturbances?

The Balancing Authority is required to check in with the Reliability Coordinator every 30 minutes during disturbances to ensure proper communication and coordination of resources. This frequent interaction is essential for maintaining situational awareness and managing any operational challenges that may arise during disturbances. By establishing a 30-minute interval for these check-ins, it allows the Reliability Coordinator to gather timely information about the current system conditions, assess the effectiveness of any measures being implemented, and provide guidance or assistance if necessary. This frequency strikes a balance between ensuring that the Reliability Coordinator has the information needed to safeguard system reliability without overwhelming the Balancing Authority with excessively frequent check-ins, which could detract from their ability to address the disturbance.