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24 Hour HAZWOPER Certification & Training

Hazardous Waste Operations and Emergency Response

What is the Difference between 24-hour and 40-hour OSHA HAZWOPER Certification?

Don’t know if you need 24 hour HAZWOPER training or 40 hour OSHA training online? We’re here to answer all of your questions about Hazardous Waste Operations and Emergency Response OSHA training courses and set the record straight about the differences between these OSHA training courses.

Need your OSHA HAZWOPER certification, but not sure where to start? Whether this is your first time taking OSHA HAZWOPER classes online or OSHA training online is your preferred way to receive certifications, our OSHA HAZWOPER certification course provides you with a complete education on OSHA standard 29 CFR 1910.120 including the 1910.120(e)(3) (initial training).

Already certified and just need the refresher? We also offer 8 hour HAZWOPER refresher training,1910.120(e)(8).


Enroll in 24 Hour HAZWOPER Training

Price:  $195.00 $150.00

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In This Course

Developed by Certified Safety Professionals (CSP) with over 20 years of experience, this convenient 24-hour HAZWOPER course reviews a variety of topics that relate to Hazardous Waste Operations and Emergency Response (HAZWOPER).

This course includes 16 modules covering:

  • Introduction
  • Hazard Communication
  • Chemical & Physical Properties
  • Intro to Toxicology
  • Toxicology Part II
  • Personal Protective Equipment
  • Respiratory Protection
  • Air Monitoring
  • Confined Spaces
  • Hazard Recognition & Avoidance
  • H2S (Hydrogen Sulfide)
  • Chlorine/Ammonia
  • Spill Containment
  • Incident Command
  • Site Characterization
  • Decontamination

Approximate course length: 24 hours

Pre-requisite: None

Language: English (student must be able to read and understand English to complete this course)

Testing: You must score at least 80% correct to pass each module quiz and the final exam. If you pass a module quiz, you will be directed to the next module, and if you pass the final exam, you will be able to print your Certificate of Completion. If you do not pass a module or quiz or final exam, you can re-take it a second time, and if necessary, a third time. If you fail the third attempt of a quiz or exam, you can repeat the module or exam (no charge) and then attempt the quiz/exam again.

Certification: Students who successfully complete this course can print their personalized Certificate of Completion which includes the course title, the student’s name, date this course was completed, name and signature of the trainer, and logo of the course provider.

Refund Policy: 72 hours from purchase barring course completion.

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Manager supervising hazardous waste cleanup after 24 hour HAZWOPER training24 Hour HAZWOPER Certification VS 40 Hour HAZWOPER Certification

While both the 24 hour HAZWOPER certification course and 40 hour OSHA training online are meant to provide education on hazardous waste operation, these courses are not designed the same. Here are the main differences between these OSHA HAZWOPER certification programs.

In short, the 24 Hour HAZWOPER certification course is a 24 hour training intended for workers who will occasionally come in contact with hazardous waste but are not responsible for completing hazardous material cleanup. While the 40 hour HAZWOPER training is intended for workers who will be working with and/or cleaning up hazardous materials on a regular basis.


Biohazard signThe OSHA 24 hour HAZWOPER course offers education on Hazardous Waste Operations & Emergency Response as defined by OSHA standard 29 CFR Part 1910.120. Ideal for workers in high-risk atmospheres, enroll in the OSHA 24 hour HAZWOPER training course to keep workers safe by providing them education on uncontrolled hazardous waste operations. Covering a range of topics including hazard recognition and avoidance, toxicology part II, spill containment, decontamination, and more, this 24 hour HAZWOPER training covers it all.

At OSHA Pros, we are proud to provide OSHA 24 hour HAZWOPER training in a convenient and affordable online format. Developed by Certified Safety Professionals (CSP) with over 20 years of experience, this OSHA training online gives you access to course materials in the location and at the time of your choosing. In addition to providing you with convenient OSHA training online, you will receive a printable copy of your 24 hour HAZWOPER certification immediately after the course is complete. 

FAQs About OSHA 24 Hour HAZWOPER Certification

Here are some of your most frequently asked questions about OSHA HAZWOPER certification courses answered:


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Price:  $195.00 $150.00

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