The only position needed in EVERY incident is an "incident commander". All other command staff, general staff and subsidiary positions would be filled as necessary.
Under HAZMAT regulations in the USA, an "incident safety officer" is also required when there is a HAZMAT incident, off-loading these duties from the Incident Commander.
ICS was created in the 1970's to have a standardized on-scene incident management system in place to allow emergencies to be as organized and structured as possible. Management challenges addressed by ICS would be locations of safety exits, location of emergency reporting stations, policies and procedures for emergencies, supplies needed for potential workplace injuries, and reporting systems for all major and minor issues.
nothing
Geographically or functionally
May be needed when the incident scope is complex or beyond existing authoritiesMay be needed when the incident scope is complex or beyond existing authoritiesTo "delegate authority" means to 'lend' some of your authority to accomplish things to someone else - usually a trusted subordinate who normally has less authority than you do.Relieves the granting authority of the ultimate responsibiltiy for the incident
Ensuring safe work practices.
only the functions and positions needed to achieve the incident objectives
true
true
organizations structure should include only the functions and positions needed to achieve the incident objectives is true statement
yes
Confusion between agency position titles/organizational structures and the ICS structure needs to be avoided.
Confusion between agency position titles/organizational structures and the ICS structure needs to be avoided.
A complex incident requires a complex ICS structure, i.e., one in which all command staff and general staff positions are filled.
myth
ICS is primarily a standardized organizational structure (chart) that is used in an identical fashion for every incident.
Which positions make up the command staff
False.NIMS requires all jurisdictions to adopt ICS as its incident management system. NIMS does not require EOCs to adopt ICS as their organizational structure. An EOC should be organized to facilitate effective operations.