Who is responsible for completing the Incident Operations Report after any hazmat incident?

The responsibility for completing the Incident Operations Report after a hazmat incident typically falls upon the pilot. This is due to the pilot's role as the final authority regarding the safety and operation of the aircraft. In the event of a hazardous materials incident, the pilot must ensure that the situation is managed appropriately and will often be the one to document the incident comprehensively, as they are trained to handle such emergencies and need to maintain accurate records for regulatory compliance and safety reviews.

While flight attendants and ground personnel may play significant roles during the incident—such as managing passenger safety and assisting with containment—they do not hold the same authority or responsibility as the pilot when it comes to official reporting. Thus, the pilot's involvement in completing the Incident Operations Report is essential both for accountability and for the proper communication of details regarding the incident.