How long does a Reliability Coordinator have to report an event such as an evacuation of the primary control center?

The requirement for a Reliability Coordinator to report an event, such as an evacuation of the primary control center, is defined by NERC standards, specifically addressing the timeliness and importance of the communication.

Reporting such significant events is critical for maintaining the reliability and security of the electric grid, as well as ensuring that all necessary parties are informed and can take appropriate actions if needed. The time frame set for reporting is designed to ensure effective communication while allowing for some flexibility in immediate operational contexts.

When a Reliability Coordinator has until the end of the business day the following Monday, it provides a structured time frame that aligns with standard operational procedures and business practices, enabling a thorough investigation and assessment of the situation before the report is finalized. This window allows the Reliability Coordinator to gather pertinent details and ensure that the report is comprehensive and accurate.

In contrast, other options either suggest a shorter reporting timeframe or imply that reporting may be delayed until after resolution, which does not align with NERC's emphasis on timely situational awareness and necessary communications around crucial events such as evacuations.