Which statement is true about actions required after an emergency?

The correct statement regarding actions required after an emergency is that notifying the National Response Center may need to be done. The National Response Center is the federal point of contact for reporting oil spills and hazardous substance releases, and it plays a crucial role in coordinating responses to environmental emergencies. If an incident involves the release of hazardous substances or pollutants, it is important to inform the National Response Center to ensure that appropriate actions are taken to mitigate any further risks to public health and the environment.

Other options may have some context in emergency response but do not capture the broad requirements outlined by federal regulations following an emergency. For instance, while safety violations might need to be addressed through OSHA, this is not a universal requirement that applies to every emergency scenario. Similarly, while the emergency response team may create reports as part of their protocols, this is not as universally mandated as reporting to the National Response Center. Lastly, reporting only fatalities fails to recognize the full range of incidents and exposures that may require notification to relevant authorities, particularly in terms of environmental and public health safety.