
2026 8 Hour HAZWOPER Refresher
Annual 8-hour HAZWOPER refresher meeting OSHA 29 CFR 1910.120(e)(8) requirements.
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What Is HAZMAT Labeling Course?
The HAZMAT Labeling course is an interactive online training program designed to help facilities comply with OSHA’s HAZWOPER regulation (29 CFR 1910.120).
The course helps employees understand different labeling systems and how to use these systems to reduce or eliminate potential exposure to hazardous materials in their work environments.
Areas covered in the course include where hazardous materials labels are used, OSHA labeling requirements, common labeling systems, DOT “Hazard Class” labels and placards, the Hazardous Materials Identification System (HMIS), target organ information labels, the National Fire Prevention Association (NFPA) Labeling System, hazardous waste labels, and more.
The course uses a combination of audio, full-motion video, text, and colorful graphics. It is divided into logical sections so information is easily understood and retained. It is provided in partnership with MARCOM, a top-rated safety and compliance training content provider.
The course is approximately 45 to 60 minutes long, 100% online, self-paced, and accessible on desktop, tablet, and mobile devices.
For those who need a more in-depth course, or a refresher, check out our Hazwoper 40-Hour Course, or our Hazwoper 8-Hour Refresher Course.

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Find out if this training applies to your role, your job site, or your employer's compliance requirements, and whether it matches the certification you need.
Employers across a wide range of industries use this course to meet federal, state, and site-specific safety training requirements for their workforce.
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Complete modules in any order. Ideal for experienced professionals refreshing at their own pace.
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