HAZWOPER 40-Hour Training + GHS Communication 360 Certified Course

OSHA created the HAZWOPER standard, 29 CFR 1910.120, so that workers who clean up, treat, store, dispose of, or otherwise handle hazardous waste can do the job without putting their health and safety at risk, and the standard requires extensive, structured training before they start. This course meets the instructional requirements for HAZWOPER workers at the highest level of risk. Across 24 lessons it covers every mandatory topic, and it folds in Globally Harmonized System (GHS) hazard communication so your training also lines up with OSHA's Hazard Communication Standard.

What you'll learn

• GHS and OSHA's chemical labeling requirements, including how to find safety information about the substances on your worksite

• The hazards you may face on the job: site characterization, toxicology, hazard recognition, hazardous chemical awareness, radiation hazards, and bloodborne pathogens

• The tools that keep you safe: safe work practices, respiratory protection and other personal protective equipment, and decontamination methods

• Required monitoring, including medical surveillance, air monitoring, and material sampling

• Emergencies and special situations, including emergency procedures, confined spaces, excavations, and fire protection

Important note on certification

Plan for one extra step. The online course covers the required classroom instruction, but OSHA also requires three full days of directly supervised field experience to complete your HAZWOPER 40 certification, and you arrange that hands-on portion separately.

How the course works

The course is online and self-paced, so you can work through all 24 lessons on your own schedule from any device.

Common questions

Who needs HAZWOPER 40-Hour training?

Workers at the highest level of risk in hazardous waste operations and emergency response, such as cleanup, treatment, storage, and disposal roles, under OSHA 29 CFR 1910.120.

Does finishing the course fully certify me?

The course satisfies the instructional requirement. To complete your HAZWOPER 40 certification, OSHA also requires three full days of directly supervised field experience.

Is the course online and self-paced?

Yes. You can work through all 24 lessons at your own pace.

Related OSHA and safety training

HAZWOPER sits at the specialised end of the safety stack. Most general staff start with OSHA 10-Hour or OSHA 30-Hour General Industry, plus Emergency Action Plan and Fire Safety training. Browse the full compliance catalog.