When command is transferred, then all personnel involved in the incident should be told?

The effective time and date of the transfer is critical information that ensures a smooth transition of command. This helps all personnel understand when the leadership change occurs and establishes clarity regarding the authority and responsibility of the new commander. Announcing the effective time and date prevents any confusion and promotes continuity in decision-making and operations during the incident.

Proper communication of this information is essential for maintaining the structure and flow of incident management. It allows everyone involved to know when to defer to the new commander and ensures that operations remain coordinated without any gaps in leadership. Additionally, it fosters accountability, as the new commander assumes responsibility for the incident but only at the specified time. This clarity is vital for effective incident management under NIMS guidelines.