8 Hour OSHA HAZWOPER Refresher—Emergency Response Technician Level III

This course provides annual refresher HAZWOPER training for emergency response technicians.

OSHA requires annual refresher training for HAZWOPER emergency responders. Level 3 emergency response technicians—also called hazardous materials technicians—are personnel who take “aggressive” response actions when a hazardous substance release occurs, such as approaching the point of release to plug, patch, or otherwise stop the release.