The statement that The incident command system is only applicable to large and complex incidents is false.
Step-by-step explanation:
The incident command system is a management system which has been designed to enable efficient and effective domestic incident management system.
It is done by integrating a combination of facilities, equipment and personnel, procedures and communications operating within a common organisational structure. The Incident command system is not only applicable to large and complex incidents. It is applicable to almost all kind of incidents.