This 8 hour refresher course is designed for initial level certification of the 40-Hour HAZWOPER General Site Worker ; 24-Hour HAZWOPER Occasional Site Worker; or 24-Hour HAZWOPER Spill Response Technician Level

Regulatory Overview

Basic Safety Management

Safety Hazards

Electrical Hazards

Biological Hazards

Hearing Conservation

Heat Stress

Hazard Communication /Introduction to GHS

Chemical & Physical Properties of Hazardous Materials


Chemical Protective Clothing

Respiratory Protection

Levels of Protection

Permit Required Confined Space Entry


Students completing the course must take a proctored final exam. A score of 80% on the final exam is necessary to receive your personalized certificate of completion. The student gets three (3) attempts to pass the course.​