About This Course

HAZWOPER 8-Hour Annual Refresher Training

Meets OSHA 29 CFR 1910.120 Requirements | 100% Online | Instant Certificate
Designed for Workers Who Have Completed 24- or 40-Hour HAZWOPER

Stay Compliant. Stay Safe.

Refresh your HAZWOPER certification with this engaging and fully updated 8-hour refresher course, required annually for workers in uncontrolled hazardous waste operations. Whether you previously completed the 24-hour or 40-hour training, this online refresher meets your yearly requirement under OSHA 29 CFR 1910.120.

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Course Overview

This course is ideal for:

  • Workers previously certified through 24- or 40-hour HAZWOPER training

  • Employees engaged in clean-up, storage, disposal, or emergency response at hazardous sites

  • Anyone needing to maintain compliance for work involving hazardous substances

Our interactive training is written by industry experts and includes videos, knowledge checks, and scenario-based activities to reinforce learning. The course is fully self-paced and available 24/7.

Course Facts

  • Duration: 8 Hours

  • Format: 100% Online | Self-Paced

  • Access: Available Anytime, Anywhere

  • Certificate: Instant Download Upon Completion

  • Language Options: English & Español

  • Support: Dedicated customer service team available

Learning Outcomes

By completing this refresher, you will be able to:

  • Interpret OSHA HAZWOPER regulations and their role in workplace safety

  • Review site characterization strategies and hazard recognition techniques

  • Identify exposure risks associated with corrosives, solvents, oxidizers, and reactives

  • Understand toxicology basics and chemical exposure pathways

  • Select proper Personal Protective Equipment (PPE) based on site hazards

  • Review decontamination processes and levels

  • Recognize confined space hazards and associated permit systems

  • Prepare for and respond effectively to emergency situations

Interactive Course Features

  • Compliant with OSHA 29 CFR 1910.120

  • 15 engaging activities (Drag & Drop, True/False, Multiple Choice, etc.)

  • 11 ungraded knowledge checks (5 questions each)

  • 7 training videos for real-world context

  • 9 quizzes (10 questions each, 70% to pass)

  • 1 final exam (50 questions, 70% to pass)

  • Instant digital Certificate of Completion

Prerequisites

To enroll in this course, you must have already completed a 24-hour or 40-hour HAZWOPER training course.

Regulatory Note

This course meets OSHA’s annual refresher requirement under 29 CFR 1910.120(e). Continuing your training annually helps maintain certification and ensures you’re equipped to handle hazardous environments safely and compliantly.