Answer
The Executive-in charge is the ranking executive on-site when the crisis or emergency arises, who is authorized to initiate the CM plan.
Step-by-step explanation
This role is established when there is a range of supervisory tasks to be administered in an organization. The executive in-charge can handle a specific task in the firm which could be considered a senior responsibility in the organization especially in times of crisis. Such as individual will provide the needed guidance and consultancy services when other executives are not in reach.