ICS 400 Advanced Incident Command System for Complex Incidents

Wednesday, 8 November 2023 8:00 AM - Thursday, 9 November 2023 4:00 PM EST

241 Main St, 3rd Floor, Hartford, CT, 06106, United States

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Wednesday, 8 November 2023 8:00 AM - Thursday, 9 November 2023 4:00 PM EST

CROG, 241 Main St, Hartford, CT, 06106, United States.

ICS 400 Advanced Incident Command System for Complex Incidents - ICS400 2019 Student manual

8:00am to 4:00pm each day

This course is designed for those emergency response personnel who would function as part of an Area Command, Emergency Operations Center, or Multiagency Coordination System during a large, complex incident or event or those personnel who are or would likely be part of a local or regional Incident Management Team during a major incident, whether single agency, multiagency or Unified Command.


Must successfully complete prerequisite courses: Incident Command System (ICS)-100, ICS-200 and ICS-300 V19 or equivalent prior to being accepted for this course.


Suggested Audience

Personnel who are expected to perform in a management capacity in an expanding incident that may require a higher level of NIMS/ICS training from the following disciplines/services:

  • Fire Service
  • Emergency Medical Services (EMS)
  • Hazardous Materials (HazMat)
  • Law Enforcement (LE)
  • Public Health (PH)
  • Public Works (PW)
  • Emergency Management (EM
  • Government administrative
  • Private sector and military (if invited by the host jurisdiction)
  • County, state, and federal agency personnel who may assume a supervisory role in expanding incidents or Type 3 incidents

Cancellation policy

Please understand that when registering for a limited access course, each registrant reserves a seat away from another potentially interested party. 

We understand that everyone is busy and wearing multiple hats during these times, including our instructors. 

Respectfully, however, if there is not an immediate and true emergency, we would ask that 24 hours advance notice is provided to our instructors if planning to miss a scheduled event. 

This would allow those on a waitlist to be invited to participate in your absence, improves the interactive class experience for others, and also ensures that our instructors’ time is well spent.

Also, please understand that instructors have the right to restrict access to any event or remove participants from events.

Additionally, if you fail to provide any additional information requested and/or you do not fully complete the registration process, your registration will not be accepted.


Connecticut Emergency Management and Homeland Security