8-Hour HAZWOPER Refresher
Our 8-hour online HAZWOPER refresher is the most comprehensive and fully compliant training available, ensuring you stay up to date with the latest OSHA, DOT, and EPA regulations, emerging safety technologies, and real-world hazard scenarios.
This course fully meets OSHA 29 CFR 1910.120 & 1926.65 requirements for both controlled and uncontrolled sites, reinforcing essential protocols for working in IDLH (Immediately Dangerous to Life or Health) environments. With annual updates from our EH&S experts, this training delivers everything you need to maintain compliance, enhance safety knowledge, and stay confident in hazardous work environments.

Certified Trained classes are the best online classes available, offering a higher level of training that is regulation-compliant.

Certified Elite classes are the industry gold standard, with in-person engaging hands-on learning delivered by expert instructors.
View In-Person Elite 8 Hour RefresherFAQs
Yes! Our training fully meets OSHA’s HAZWOPER refresher requirements (29 CFR 1910.120(e) & (q)), ensuring workers maintain certification for both controlled and uncontrolled hazardous waste operations. We update our course annually to stay aligned with OSHA, DOT, and EPA regulations.
Unlike generic refresher courses, ours includes real-world case studies, updated OSHA regulations, emerging hazard trends, and the latest PPE & decontamination protocols. Our expert instructors ensure you stay ahead of regulatory changes and industry best practices.
Absolutely! We update our course annually to reflect new OSHA standards, DOT hazmat transportation rules, and EPA environmental safety regulations, making it the most up-to-date refresher available.
Any worker who has previously completed a 40-hour or 24-hour HAZWOPER course must complete an 8-hour refresher every 12 months to remain compliant. This applies to hazardous waste site workers, emergency responders, and hazardous material handlers.