How quickly must a Change Report be submitted after a significant readiness change?

A Change Report must be submitted within 24 hours after a significant readiness change. This prompt reporting is crucial as it ensures that all stakeholders are informed of the changes in a timely manner, allowing for appropriate adjustments and actions to be taken. The 24-hour requirement emphasizes the importance of swift communication in operational readiness, ensuring that decisions can be made based on the most current information available. This time frame supports effective management and oversight, facilitating a rapid response to any factors that could impact project progress or operational success.